1 2009-05-27 Ian Lance Taylor <iant@google.com>
3 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
5 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
7 2009-05-26 Ian Lance Taylor <iant@google.com>
9 * Make-lang.in (jvspec.o): Use $(COMPILER).
10 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
11 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
13 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
15 * Make-lang.in (GCJ): Renamed to...
18 2009-04-27 Ian Lance Taylor <iant@google.com>
20 * builtins.c (java_builtins): Add casts to enum type.
21 * verify-impl.c (check_class_constant): Add cast to enum type.
22 (check_constant, check_wide_constant): Likewise.
24 2009-04-27 Richard Guenther <rguenther@suse.de>
27 * constants.c (build_constants_constructor): Retain the old
28 pointer type as valid TYPE_POINTER_TO after patching the
29 type of the constant pool decl.
31 2009-04-24 Ian Lance Taylor <iant@google.com>
33 * jcf-parse.c (handle_constant): Add cast to enum type.
35 2009-04-21 Taras Glek <tglek@mozilla.com>
37 * builtins.c: Update GTY annotations to new syntax
39 * java-tree.h: Likewise
43 2009-04-21 Joseph Myers <joseph@codesourcery.com>
45 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
48 2009-04-18 Ian Lance Taylor <iant@google.com>
50 * verify-impl.c (verify_instructions_0): Add cast to enum type.
52 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
54 * builtins.c (compareAndSwapLong_builtin,
55 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
56 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
58 2009-03-31 Richard Guenther <rguenther@suse.de>
60 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
61 the first operand of binary and comaprison expressions.
63 2009-03-30 Joseph Myers <joseph@codesourcery.com>
65 PR rtl-optimization/323
66 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
67 Give an error for -fexcess-precision=standard for processors where
68 the option is significant.
70 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72 * lang.opt: Unify help text for -Wdeprecated.
74 2009-02-03 Jakub Jelinek <jakub@redhat.com>
76 * jcf-dump.c (version): Update copyright notice dates.
78 2009-01-16 Richard Guenther <rguenther@suse.de>
80 PR tree-optimization/38835
82 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
84 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
87 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
89 2008-11-04 Andrew Haley <aph@redhat.com>
92 * jcf-parse.c (java_emit_static_constructor): Don't call
93 cgraph_build_static_cdtor. Rewrite.
95 2008-10-24 Jakub Jelinek <jakub@redhat.com>
97 * Make-lang.in (check-java-subtargets): New target.
99 2008-10-16 David Edelsohn <edelsohn@gnu.org>
102 * Make-lang.in (class.o): Depend on $(TM_P_H).
104 * class.c: Include tm_p.h.
105 * expr.c: Include tm_p.h.
107 2008-10-14 Andrew Haley <aph@redhat.com>
109 * constants.c (build_constant_data_ref): Make sure we only build
110 one copy of the decl for the constant pool.
112 2008-09-22 Andrew Haley <aph@redhat.com>
114 * expr.c (rules): Add new rule for
115 gnu.java.lang.VMCPStringBuilder.toString.
116 (rewrite_rule.new_classname): New field.
117 (maybe_rewrite_invocation): Use new_classname field instead of
118 DECL_CONTEXT (*method_p).
119 Allow rewrite_arglist to be NULL.
121 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
123 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
124 (java_get_callee_fndecl): Kill.
126 2008-09-17 Jan Hubicka <jh@suse.cz>
129 * class.c (add_method_1): Do not initialize DECL_INLINE.
130 (make_local_function_alias): Likewise.
131 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
132 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
134 2008-09-09 Richard Guenther <rguenther@suse.de>
136 * decl.c (build_result_decl): Remove no longer applicable
139 2008-09-05 David Daney <ddaney@avtrex.com>
141 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
143 2008-08-21 David Daney <ddaney@avtrex.com>
145 * class.c (make_class_data): Don't add field_index when
146 flag_reduced_reflection set.
148 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
150 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
152 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
155 * lang.c (java_handle_option): Replace set_Wunused with
158 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
160 * gcj.texi: Update copyright years. Do not list GPL as
163 2008-07-29 Jakub Jelinek <jakub@redhat.com>
165 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
168 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
171 2008-07-29 Jan Hubicka <jh@suse.cz>
173 * lang.c (java_post_options): Remove handling of flag_no_inline.
175 2008-07-28 Richard Guenther <rguenther@suse.de>
177 Merge from gimple-tuples-branch.
179 2008-07-18 Richard Guenther <rguenther@suse.de>
181 * expr.c: Include tree-iterator.h.
182 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
184 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
186 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
189 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
191 * java-gimplify.c (java_gimplify_expr): Same.
192 (java_gimplify_modify_expr): Same.
193 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
195 2008-05-02 Diego Novillo <dnovillo@google.com>
197 * expr.c (build_java_throw_out_of_bounds_exception): Fix
198 mixed declarations and code.
200 2008-05-02 Doug Kwan <dougkwan@google.com>
202 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
203 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
205 2008-02-19 Diego Novillo <dnovillo@google.com>
207 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
209 * java-gimplify.c (java_gimplify_self_mod_expr): Change
210 gimple_seq arguments to gimple_seq *. Update all users.
212 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
214 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
216 (java_gimplify_self_mod_expr): Same.
217 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
220 2008-07-24 Jan Hubicka <jh@suse.cz>
222 * java/decl.c: Include cgraph.h
223 (end_java_method): Remove non-unit-at-a-time code.
224 (java_mark_decl_local): Likewise; sanity check that we don't touch
227 2008-07-15 Jan Hubicka <jh@suse.cz>
229 * lang.c (java_init_options): Enable unit-at-a-time by default.
231 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233 * Make-lang.in (jvspec.o): Fix dependencies.
235 2008-07-06 Tom Tromey <tromey@redhat.com>
237 * Make-lang.in (java/parse.o-warn): Remove.
238 (java/jcf-io.o-warn): Remove.
240 2008-07-05 Tom Tromey <tromey@redhat.com>
242 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
243 (compare_path): Remove.
244 (java_or_class_file): Likewise.
245 (memoized_dirlist_entry): Likewise.
246 (memoized_dirlist_hash): Likewise.
247 (memoized_dirlist_lookup_eq): Likewise.
248 (memoized_dirlists): Likewise.
249 (caching_stat): Likewise.
250 (find_class): Use stat.
251 * jcf.h (JCF_USE_SCANDIR): Remove.
253 2008-06-30 Joshua Sumali <jsumali@redhat.com>
255 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
257 (java.uninstall): Likewise.
258 (java.maintainer-clean): Likewise.
259 (aot-compile.pod): New rule.
260 (rebuild-gcj-db.pod): New rule.
261 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
262 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
264 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
266 * Make-lang.in (java/jcf-io.o-warn): New.
268 2008-06-24 Tom Tromey <tromey@redhat.com>
270 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
271 * expr.c (add_type_assertion): Rename argument.
272 (build_java_arrayaccess): Don't name variable 'throw'.
273 (ARRAY_NEW_MULTI): Don't name variable 'class'.
274 * jcf-io.c (find_class): Don't name variable 'class'.
275 * mangle.c (compression_table_add): Don't name variable 'new'.
276 * constants.c (cpool_for_class): Rename argument.
277 (alloc_constant_fieldref): Likewise.
278 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
280 (read_class): Likewise.
281 (parse_zip_file_entries): Likewise.
282 (process_zip_dir): Likewise.
283 * decl.c (java_mark_class_local): Rename argument.
284 * class.c (GEN_TABLE): Use type_name, not typename.
285 (gen_indirect_dispatch_tables): Likewise.
286 (add_field): Rename argument.
287 (is_compiled_class): Likewise.
288 (safe_layout_class): Likewise.
289 (emit_assertion_table): Likewise.
290 * typeck.c (has_method): Rename argument.
292 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
294 * class.c (ident_subst, mangled_classname, unmangle_classname,
295 gen_indirect_dispatch_tables, add_method_1,
296 build_fieldref_cache_entry, make_local_function_alias,
297 layout_class, java_treetreehash_find, java_treetreehash_new,
298 split_qualified_name): Fix for -Wc++-compat.
299 * constants.c (set_constant_entry, cpool_for_class): Likewise.
300 * decl.c (make_binding_level, java_dup_lang_specific_decl,
301 start_java_method): Likewise.
302 * except.c (prepare_eh_table_type): Likewise.
303 * expr.c (type_assertion_hash, note_instructions): Likewise.
304 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
305 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
306 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
308 * jcf-parse.c (reverse, java_read_sourcefilenames,
309 annotation_grow, rewrite_reflection_indexes, java_parse_file,
310 process_zip_dir): Likewise.
311 * jcf-path.c (add_entry, add_path, jcf_path_init,
312 jcf_path_extdirs_arg): Likewise.
313 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
314 * jvgenmain.c (do_mangle_classname): Likewise.
315 * lang.c (put_decl_string): Likewise.
316 * verify-impl.c (make_state_copy, make_state, add_new_state):
319 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
321 * gcj.texi: Expand TABs, remove whitespace from blank lines.
323 2008-06-14 Tom Tromey <tromey@redhat.com>
326 * class.c (build_class_ref): Initialize this_classdollar when
329 2008-05-23 Andrew Haley <aph@redhat.com>
331 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
332 pathname of source file.
334 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
336 * jcf-dump.c (print_constant): Use
337 HOST_LONG_LONG_FORMAT.
339 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
341 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
344 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
346 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
347 (build_classdollar_field): Don't set TREE_INVARIANT.
348 (get_dispatch_table): Don't set TREE_INVARIANT.
349 (make_class_data): Don't set TREE_INVARIANT.
350 (build_symbol_entry): Don't set TREE_INVARIANT.
351 (emit_symbol_table): Don't set TREE_INVARIANT.
352 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
353 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
354 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
355 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
357 2008-04-03 Tom Tromey <tromey@redhat.com>
359 * Make-lang.in (java_OBJS): New variable.
361 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
363 * java-tree.h (insert_block): Kill.
364 * decl.c (insert_block): Kill.
366 2008-04-01 Joseph Myers <joseph@codesourcery.com>
368 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
369 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
372 2008-03-27 Tom Tromey <tromey@redhat.com>
374 * Make-lang.in: Revert automatic dependency patch.
376 2008-03-25 Tom Tromey <tromey@redhat.com>
378 * Make-lang.in: Removed most explicit .o targets.
379 (java/jvspec.o): Reduce to variable setting. Moved to java/.
380 ($(GCJ)$(exeext)): Update.
381 (JAVA_OBJS): New variable.
382 (JCFDUMP_OBJS): Reformat.
383 (java_OBJS): New variable.
384 (java/jvspec.o-warn): Update.
385 (java/parse.o-warn): Remove.
386 (JAVA_TREE_H): Remove.
387 (java/jcf-io.o): Reduce to variable setting.
388 (ALL_CPPFLAGS): Likewise.
390 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
392 * mangle.c (java_mangle_decl): Remove dead check.
394 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
396 * jcf-parse.c (java_parse_file): Assert binding levels are
398 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
401 2008-03-02 Jakub Jelinek <jakub@redhat.com>
403 * jcf-dump.c (version): Update copyright notice dates.
405 2008-02-29 Tom Tromey <tromey@redhat.com>
407 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
409 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
411 2008-02-26 Tom Tromey <tromey@redhat.com>
413 * lang.c (java_post_options): Remove conditional.
414 * expr.c (expand_byte_code): Remove old location code.
415 * jcf-parse.c (set_source_filename): Remove old location code.
416 (give_name_to_class): Likewise.
417 (jcf_parse): Likewise.
418 (duplicate_class_warning): Likewise.
419 (parse_class_file): Likewise.
420 (java_parse_file): Likewise.
421 * decl.c (finish_method): Remove old location code.
422 * class.c (push_class): Remove old location code.
424 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
427 * Make-lang.in (jc1): Add $(GMPLIBS).
429 2008-01-23 David Daney <ddaney@avtrex.com>
431 * class.c (hide) Rename to...
432 (java_hide_decl) ... this throughout, and make public.
433 * resource.c (Jr_count): Remove.
434 (compile_resource_data): Call java_mangle_resource_name to generate
435 decl name. Make resource decl public and hidden.
436 * mangle.c (java_mangle_resource_name): New function.
437 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
440 2008-01-04 Andrew Haley <aph@redhat.com>
443 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
446 2008-01-03 Andrew Haley <aph@redhat.com>
449 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
450 we're about to re-layout the type.
452 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
454 * lang.c (java_classify_record): Don't return
455 RECORD_IS_INTERFACE for now.
457 2007-12-18 Andrew Haley <aph@redhat.com>
460 * jcf-parse.c (java_parse_file): Remove call to
461 java_mark_class_local.
462 (parse_class_file): Reinstate call to java_mark_class_local here.
463 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
464 already set, call java_mangle_decl() and make_decl_rtl() to
465 rewrite its name as a hidden alias.
467 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
470 * lang.c (java_classify_record): New.
471 (LANG_HOOKS_CLASSIFY_RECORD): Override.
473 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
476 * decl.c (finish_method): Pass 'false' for the new
477 allocate_struct_function parameter.
479 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
481 * expr.c (build_jni_stub): Use the computed jni func type for
484 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
486 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
488 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
490 * expr.c (type_assertion_hash): Hash type uids rather than
493 2007-11-17 David Daney <ddaney@avtrex.com>
494 Andrew Haley <aph@redhat.com>
496 * constants.c (build_constants_constructor): Use POINTER_SIZE
497 insead of BITS_PER_WORD in big-endian work around.
499 2007-11-07 Tom Tromey <tromey@redhat.com>
502 * gcj.texi (Input Options): Add missing noun.
504 2007-11-02 Tom Tromey <tromey@redhat.com>
507 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
508 * zipfile.h (ZIPEMPTYMAGIC): New define.
510 2007-11-01 Tom Tromey <tromey@redhat.com>
512 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
513 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
514 (java/jcf-io.o): Depend on zipfile.h.
516 2007-10-17 Richard Guenther <rguenther@suse.de>
518 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
521 2007-10-03 Andrew Haley <aph@redhat.com>
524 * class.c (mangled_classname): Detect and replace illegal
525 characters in assembly language symbols.
526 (gen_indirect_dispatch_tables): Call mangled_classname() on
529 2007-09-27 Jakub Jelinek <jakub@redhat.com>
531 * lang.c (java_print_error_function): Add third argument.
533 2007-09-15 Tom Tromey <tromey@redhat.com>
535 * java-tree.h (struct lang_decl_func) <function_decl_body>:
537 <init_final>: Likewise.
538 * lang.c (java_dump_tree): Update.
539 * java-tree.h (DECL_FUNCTION_BODY): Remove.
541 2007-09-11 Jan Hubicka <jh@suse.cz>
543 * decl.c (java_expand_body): Kill.
544 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
546 2007-09-06 Tom Tromey <tromey@redhat.com>
548 * jcf-parse.c (parse_class_file): Re-enter the current file.
550 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
552 * boehm.c (mark_reference_fields): Move misaligned pointer check
553 after JREFERENCE_TYPE_P test
555 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
557 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
558 if pointer is misaligned.
560 2007-09-06 Tom Tromey <tromey@redhat.com>
562 * lang.c (java_post_options): Update.
563 * jcf-parse.c (set_source_filename): Update.
564 (give_name_to_class): Update.
566 (duplicate_class_warning): Update.
567 (parse_class_file): Update.
568 (java_parse_file): Update.
569 * expr.c (expand_byte_code): Update.
571 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
573 * decl.c (finish_method): Use set_cfun.
575 2007-09-04 Andrew Haley <aph@redhat.com>
577 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
578 when using the ARM EABI.
580 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
582 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
584 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
586 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
588 * jcf.h (JCF_FINISH): Likewise.
590 2007-08-28 Tom Tromey <tromey@redhat.com>
592 * Make-lang.in (java.tags): Don't tag '*.y' files.
594 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
596 * lang.c (java_decl_ok_for_sibcall): Likewise.
598 2007-08-21 Paul Brook <paul@codesourcery.com>
599 Nathan Sidwell <nathan@codesourcery.com>
600 Mark Mitchell <mark@codesourcery.com>
601 Joseph Myers <joseph@codesourcery.com>
603 * jcf-dump.c (version): Use pkgversion_string. Update copyright
606 2007-08-20 Richard Guenther <rguenther@suse.de>
608 * lang.c (java_tree_inlining_walk_subtrees): Remove.
609 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
611 2007-08-17 Tom Tromey <tromey@redhat.com>
613 * typeck.c (find_method_in_interfaces): Update.
614 * jcf-parse.c (load_class): Update.
615 * java-gimplify.c (java_gimplify_component_ref): Removed.
616 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
618 (java_gimplify_expr): Update.
619 * decl.c (java_init_decl_processing): Update.
620 * class.c (set_constant_value): Update.
621 (make_class_data): Update.
622 (finish_class): Update.
623 (build_static_field_ref): Update.
624 (is_compiled_class): Update.
625 (maybe_layout_super_class): Update.
626 (layout_class): Update.
627 (layout_class_method): Update.
628 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
629 (lang_decl_var) <am, final_iud, cif>: Removed fields.
630 (lang_decl_func) <init_calls_this>: Removed field.
631 (lang_type) <dot_class, verify_method>: Removed fields.
632 (FIELD_NESTED_ACCESS): Removed.
633 (FIELD_NESTED_ACCESS_P): Removed.
634 (DECL_FIELD_FINAL_IUD): Removed.
635 (DECL_LOCAL_FINAL_IUD): Removed
636 (LOCAL_FINAL_P): Removed.
637 (FINAL_VARIABLE_P): Removed.
638 (CLASS_FINAL_VARIABLE_P): Removed.
639 (DECL_BIT_INDEX): Removed.
640 (DECL_INIT_CALLS_THIS): Removed.
641 (FIELD_LOCAL_ALIAS): Removed.
642 (FIELD_LOCAL_ALIAS_USED): Removed.
643 (FIELD_THISN): Removed.
644 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
645 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
646 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
647 (TYPE_DOT_CLASS): Removed.
648 (TYPE_VERIFY_METHOD): Removed.
649 (ID_CLASSDOLLAR_P): Removed.
650 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
652 (classdollar_identifier_node): Removed.
653 (TYPE_UNKNOWN): Removed.
654 (CLASS_FROM_SOURCE_P): Removed.
655 * expr.c (build_jni_stub): Update.
656 (force_evaluation_order): Update.
657 (build_java_empty_stmt): Update.
658 (build_class_init): Update.
659 (java_stack_swap): Update.
660 (build_jni_stub): Update.
662 2007-08-17 Tom Tromey <tromey@redhat.com>
664 * java-tree.h (LABEL_TYPE_STATE): Removed.
665 (load_type_state): Removed.
667 (LABEL_VERIFIED): Removed.
668 (type_states): Declare.
669 * expr.c (type_states): New global.
670 (load_type_state): Now static. Use type_states. Changed
672 (lookup_label): Don't set LABEL_PC.
673 (expand_byte_code): Don't use LABEL_VERIFIED.
674 (note_instructions): Initialize type_states.
675 * verify-glue.c (vfy_note_stack_depth): Rewrote.
676 (vfy_note_stack_type): Use type_states.
677 (vfy_note_local_type): Likewise.
679 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
681 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
682 * jcf.h (JCF_FINISH): Likewise.
684 2007-07-31 Nick Clifton <nickc@redhat.com>
686 * java-gimplify.c: Change copyright header to refer to version 3
687 of the GNU General Public License and to point readers at the
688 COPYING3 file and the FSF's license web page.
689 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
690 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
691 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
692 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
693 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
694 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
695 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
697 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
699 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
701 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * lang.c (java_get_callee_fndecl): Constify.
705 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
707 * mangle.c (set_type_package_list): Constify.
708 * verify-glue.c (vfy_make_string): Delete.
709 * verify.h (vfy_make_string): Likewise.
711 2007-07-26 Tom Tromey <tromey@redhat.com>
713 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
714 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
715 EXIT_BLOCK_LABELED_BLOCK): Likewise.
716 * lang.c (java_tree_inlining_walk_subtrees): Update.
717 (java_dump_tree): Likewise.
718 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
720 * decl.c (push_labeled_block, pop_labeled_block): Remove.
721 * java-gimplify.c (java_gimplify_labeled_block_expr,
722 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
723 (java_gimplify_expr): Update.
725 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
727 * class.c (java_treetreehash_hash, java_treetreehash_compare):
729 * expr.c (type_assertion_eq): Likewise.
730 * jcf-io.c (compare_path): Likewise.
731 * jcf-parse.c (cmpstringp): Likewise.
732 * verify-impl.c (get_one_type, compute_argument_types,
733 compute_return_type): Likewise.
735 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
739 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
741 2007-07-12 Richard Guenther <rguenther@suse.de>
743 * expr.c (expand_java_return): RETURN_EXPR has void type.
744 (build_jni_stub): Likewise. Use a comparison against zero
745 for null-pointer test in COND_EXPR.
746 (build_field_ref): Build POINTER_PLUS_EXPR with correct
747 type. Convert result instead.
748 (build_invokevirtual): Likewise.
750 2007-07-09 Geoffrey Keating <geoffk@apple.com>
753 * lang.c (java_init): Remove setting of force_align_functions_log.
754 * class.c (add_method_1): Set DECL_ALIGN of non-static method
755 to cope with ptrmemfunc_vbit_in_pfn.
757 2007-07-03 David Daney <ddaney@avtrex.com>
759 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
763 (java/index.html): Same.
765 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
767 * class.c (make_class_data): Build the index in sizetype.
768 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
769 adding to a pointer type.
770 (build_symbol_entry): Likewise.
771 * expr.c (build_java_arrayaccess): Likewise.
772 (build_field_ref): Likewise.
773 (build_known_method_ref): Likewise.
774 (build_invokevirtual): Likewise.
775 * except.c (build_exception_object_ref): Do a
776 NEGATIVE and then a POINTER_PLUS_EXPR instead
779 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
781 * typeck.c (java_signed_type): Remove.
782 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
783 * java-tree.h (java_signed_type): Remove.
785 2007-05-18 Geoffrey Keating <geoffk@apple.com>
787 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
788 (print_constant): Likewise.
790 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
792 * expr.c (build_java_binop): Use unsigned_type_for instead of
794 * java-tree.h (java_unsigned_type): Remove.
795 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
796 * typeck.c (java_unsigned_type): Remove.
798 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
800 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
801 instead of checking GIMPLE_STMT_P in chain_next.
803 2007-04-06 Colin Walters <walters@redhat.com>
805 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
806 * jcf-io.c (open_class): Copy 'filename'.
808 2007-04-03 Andrew Haley <aph@redhat.com>
810 * jvgenmain.c (main): Change main to use class$, not class$$.
811 (do_mangle_classname): Likewise.
812 * class.c (hide): New function.
813 (add_field): Hide everything that shouldn't be visible outside a
815 (build_static_class_ref): Likewise.
816 (build_classdollar_field): Likewise.
817 (make_class_data): Likewise.
818 (layout_class_method): Likewise.
819 * expr.c (special_method_p): New function.
821 * class.c (push_class): Don't bogusly guess the source filename.
822 * jcf-parse.c (give_name_to_class): Don't set input_location from
823 DECL_ARTIFICIAL decls.
825 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
827 * typeck.c (java_signed_or_unsigned_type): Removed.
828 (java_signed_type): use get_signed_or_unsigned_type instead of
829 java_signed_or_unsigned_type.
830 (java_unsigned_type): Ditto.
831 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
832 * java-tree.h (java_signed_or_unsigned_type): Removed.
834 2007-03-26 Tom Tromey <tromey@redhat.com>
836 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
837 (java.maintainer-clean): Likewise.
838 (java.install-man): Likewise.
839 (.INTERMEDIATE): Removed grmiregistry.pod.
840 (grmiregistry.pod): Removed.
841 * gcj.texi (Invoking gcjh): Removed.
842 (Invoking gjnih): Likewise.
843 (Invoking grmiregistry): Likewise.
846 (which-gcj): Removed.
848 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
850 * Make-lang.in: Add install-pdf target as copied from
851 automake v1.10 rules.
853 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
855 * gcj.texi: Standardize title page.
857 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
859 * class.c: Fix a comment typo.
861 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
862 Brooks Moses <brooks.moses@codesourcery.com>
863 Lee Millward <lee.millward@codesourcery.com>
865 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
867 (BUILD_MONITOR_EXIT): Likewise.
869 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
870 (java_gimplify_modify_expr): Likewise.
872 * class.c (cache_this_class_ref): Use build_call_expr.
873 (build_static_field_ref): Likewise.
874 (emit_indirect_register_classes): Likewise.
875 (emit_register_classes): Likewise.
877 * resource.c (write_resource_constructor): Use build_call_expr.
879 * builtins.c (builtin_creator_function): Change interpretation of
880 the second parameter to be the whole CALL_EXPR instead of the arglist.
881 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
882 (min_builtin): Likewise.
883 (abs_builtin): Likewise.
884 (java_build_function_call_expr): Likewise.
885 (convert_real): Likewise.
886 (UNMARSHAL3): Likewise.
887 (UNMARSHAL4): Likewise.
888 (UNMARSHAL5): Likewise.
889 (build_arglist_for_builtin): Delete. Fix callers to use
890 build_call_expr instead.
891 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
893 (compareAndSwapInt_builtin): Likewise.
894 (compareAndSwapLong_builtin): Likewise.
895 (compareAndSwapObject_builtin): Likewise.
896 (putVolatile_builtin): Likewise.
897 (getVolatile_builtin): Likewise.
898 (VMSupportsCS8_builtin): Likewise.
899 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
902 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
903 (build_java_throw_out_of_bounds_exception): Likewise.
904 (java_check_reference): Likewise.
905 (build_java_arraystore_check): Likewise.
906 (build_newarray): Likewise.
907 (build_anewarray): Likewise.
908 (expand_java_multinewarray): Use build_call_list instead of build3.
909 (build_java_monitor): Use build_call_nary instead of build3.
910 (java_create_object): Likewise.
911 (expand_java_NEW): Likewise.
912 (build_instanceof): Likewise.
913 (expand_java_CHECKCAST): Likewise.
914 (build_java_soft_divmod): Likewise.
915 (build_java_binop): Likewise.
916 (build_field_ref): Likewise.
917 (build_class_init): Likewise.
918 (rewrite_arglist_getcaller): Use build_call_expr.
919 (build_invokeinterface): Use build_call_nary instead of build3.
920 (expand_invoke): Use build_call_list instead of build3.
921 (build_jni_stub): Use build_call_nary, build_call_list, or
922 build_call_expr instead of build3.
923 (expand_java_field_op): Use build_call_expr instead of build3.
924 (force_evaluation_order): Use new CALL_EXPR accessors.
926 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
928 2007-02-15 David Daney <ddaney@avtrex.com>
930 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
931 (java.maintainer-clean):Add gc-analyze.1.
932 (.INTERMEDIATE): Add gc-analyze.pod.
933 (gc-analyze.pod): New rule.
934 (java.install-man): Install gc-analyze.1
935 * gcj.texi: Add new section for the gc-analyze program.
937 2007-02-07 Andrew Haley <aph@redhat.com>
939 * class.c (uncache_this_class_ref): New.
940 * expr.c (build_jni_stub): Initialize the class.
941 (expand_byte_code): Call uncache_this_class_ref after generating
944 2007-02-06 Tom Tromey <tromey@redhat.com>
947 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
949 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
951 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
953 2007-02-02 Andrew Haley <aph@redhat.com>
955 * expr.c (expand_byte_code): Call cache_this_class_ref() and
956 cache_cpool_data_ref().
957 Set TYPE_CPOOL_DATA_REF.
958 (cache_cpool_data_ref): New function.
959 * constants.c (build_ref_from_constant_pool): Remove special-case
960 code for flag_indirect_classes.
961 (build_constant_data_ref): Move special-case code for
962 flag_indirect_classes here from build_ref_from_constant_pool.
963 * decl.c (finish_method): Move class initialization from here to
964 cache_this_class_ref.
965 * class.c (cache_this_class_ref): New function.
966 (build_class_ref): Use this_classdollar for the ouput class.
968 2007-02-02 David Daney <ddaney@avtrex.com>
970 * class.c (is_compiled_class): Move check to avoid reloading
972 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
975 2007-02-01 Andrew Haley <aph@redhat.com>
978 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
980 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
982 * class.c, jcf-parse.c: Fix comment typos.
984 2007-01-30 Tom Tromey <tromey@redhat.com>
986 * gcj.texi (Strings): Fix documentation for JvNewString.
988 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
990 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
993 2007-01-30 Ben Elliston <bje@au.ibm.com>
995 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
997 2007-01-29 Tom Tromey <tromey@redhat.com>
1000 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1001 * lang.opt (-I): Add 'Separate'.
1003 2007-01-29 Andrew Haley <aph@redhat.com>
1005 * class.c (add_method_1): Mark fndecl as external unless we are
1006 compiling it into this object file.
1008 2007-01-24 Andrew Haley <aph@redhat.com>
1010 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1011 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1013 2007-01-22 Andrew Haley <aph@redhat.com>
1015 * builtins.c (VMSupportsCS8_builtin): New function.
1017 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1020 * jcf-io.c (opendir_in_zip): Close the file
1021 and free zipf before returning after an error.
1023 2007-01-16 Tom Tromey <tromey@redhat.com>
1025 * java-tree.def: Added copyright header.
1027 2007-01-15 Tom Tromey <tromey@redhat.com>
1029 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1031 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1033 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1034 (EXPR_WFL_NODE): Likewise.
1035 (EXPR_WFL_LINECOL): Likewise.
1036 (EXPR_WFL_FILENAME): Likewise.
1037 (EXPR_WFL_LINENO): Likewise.
1038 (build_expr_wfl, expr_add_location): Don't declare.
1039 (build_unknown_wfl): Removed.
1040 (EXPR_WFL_FILENAME_NODE): Removed.
1041 (EXPR_WFL_COLNO): Removed.
1042 (EXPR_WFL_SET_LINECOL): Removed.
1043 (DECL_FUNCTION_WFL): Removed.
1044 (DECL_FIELD_FINAL_WFL): Removed.
1045 (struct lang_decl_func) <wfl>: Removed field.
1046 <called_constructor>: Likewise.
1047 <inner_access>: Likewise.
1048 (struct lang_decl_var) <wfl>: Removed field.
1049 (DECL_CONSTRUCTOR_CALLS): Removed.
1050 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1051 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1052 (DECL_SPECIFIC_COUNT): Likewise.
1053 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1054 * expr.c (build_expr_wfl): Removed.
1055 (expr_add_location): Likewise.
1057 2007-01-12 Tom Tromey <tromey@redhat.com>
1059 * jcf-dump.c (main): Updated call to find_class.
1060 * lang.c (java_init): Removed dead code.
1061 * jcf-parse.c (read_class): Don't use java_source field. Removed
1063 (parse_zip_file_entries): Don't use java_source field.
1064 (process_zip_dir): Likewise.
1065 (jcf_parse): Removed dead code.
1066 (java_parse_file): Likewise.
1067 (read_class): Updated call to find_class.
1068 * jcf-io.c (find_class): Don't use java_source field. Removed
1069 'source_ok' argument, .java logic.
1070 * jcf.h (JCF) <java_source>: Removed field.
1071 (JCF_ZERO): Updated. (find_class): Updated.
1072 * decl.c: Removed dead code.
1073 * class.c: Removed dead code.
1075 2007-01-11 Tom Tromey <tromey@redhat.com>
1077 * typeck.c (convert): Don't use flag_emit_class_files.
1078 * lang.c (java_post_options): Don't use flag_emit_class_files.
1079 (java_handle_option): Don't use flag_extraneous_semicolon or
1081 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1082 flag_emit_class_files.
1083 (load_class): Likewise.
1084 * java-tree.h (flag_emit_class_files): Don't declare.
1085 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1086 (flag_extraneous_semicolon): Don't declare.
1087 (flag_not_overriding): Likewise.
1088 (flag_static_local_jdk1_1): Likewise.
1089 (flag_redundant): Likewise.
1090 * expr.c (build_newarray): Don't use flag_emit_class_files.
1091 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1092 flag_emit_class_files.
1093 (build_class_ref): Likewise.
1094 * builtins.c (check_for_builtin): Don't use
1095 flag_emit_class_files.
1097 2007-01-10 Tom Tromey <tromey@redhat.com>
1099 * lang.c (java_can_use_bit_fields_p): Removed.
1100 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1102 2007-01-09 Andrew Haley <aph@redhat.com>
1104 * expr.c (build_java_arrayaccess): Rewrite to generate array
1105 access in canonical form.
1106 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1109 2007-01-03 Andrew Haley <aph@redhat.com>
1112 * expr.c (expand_java_field_op): If we're initializing a field's
1113 declaring interface we should not also initialize the class
1114 context in which it was referenced.
1116 2007-01-02 Tom Tromey <tromey@redhat.com>
1118 * java-tree.h (compiling_from_source, current_encoding,
1119 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1120 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1121 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1122 JTI_WFL_OPERATOR): Removed
1123 (finit_identifier_node, instinit_identifier_node,
1124 length_identifier_node, super_identifier_node,
1125 continue_identifier_node, access0_identifier_node, wfl_operator):
1127 (cyclic_inheritance_report,
1128 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1129 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1130 DECL_FIXED_CONSTRUCTOR_P): Removed.
1131 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1133 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1134 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1135 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1136 import_list, import_demand_list>: Removed.
1137 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1138 cxx_keyword_p): Removed.
1139 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1140 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1141 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1142 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1143 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1144 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1145 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1146 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1147 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1148 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1149 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1150 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1151 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1152 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1153 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1154 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1155 java_parse_abort_on_error, extract_field_decl): Removed.
1157 * lang.c: (compiling_from_source, current_encoding): Removed.
1158 (java_handle_option): Ignore -fencoding.
1159 * parse.h: Don't include lex.h.
1160 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1161 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1162 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1163 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1164 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1165 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1166 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1167 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1168 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1169 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1170 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1171 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1172 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1173 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1174 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1175 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1176 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1177 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1178 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1179 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1180 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1181 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1182 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1183 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1184 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1185 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1186 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1187 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1188 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1189 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1190 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1191 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1192 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1193 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1194 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1195 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1196 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1197 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1198 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1199 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1200 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1201 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1202 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1203 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1204 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1205 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1206 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1207 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1208 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1209 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1210 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1211 SET_CPC_STATIC_INITIALIZER_STMT,
1212 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1213 java_complete_class, java_check_circular_reference,
1214 java_fix_constructors, java_layout_classes, java_reorder_fields,
1215 java_method_add_stmt, java_get_line_col, reset_report,
1216 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1217 java_finish_classes, ctxp, ctxp_for_generation,
1218 ctxp_for_generation_last): Removed.
1219 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1220 * mangle.c (utf8_cmp): New function.
1221 (cxx_keywords): New global.
1222 (cxx_keyword_p): New function.
1223 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1224 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1225 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1226 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1227 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1228 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1229 * Make-lang.in (java.srcextra): Do nothing.
1230 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1231 (JAVA_OBJS): Don't mention deleted files.
1232 (java.mostlyclean): Likewise.
1233 (java.clean): Likewise.
1234 (JAVA_LEX_C): Removed.
1235 (buffer.o, check-init.o, parse.o): Remove unused targets.
1236 (typeck.o): Updated.
1237 * jcf-parse.c (read_class): Comment out unused code.
1238 (java_layout_seen_class_methods): New function.
1239 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1241 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1242 (init_jcf_parse): Removed.
1243 * config-lang.in (gtfiles): Remove deleted files.
1244 * decl.c (java_init_decl_processing): Don't initialize
1245 finit_identifier_node, instinit_identifier_node,
1246 length_identifier_node, super_identifier_node,
1247 continue_identifier_node, access0_identifier_node. Don't call
1249 * class.c (cyclic_inheritance_report): New global.
1250 (add_method_1): Don't use
1251 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1252 (maybe_layout_super_class): Comment out code.
1253 (safe_layout_class): New function.
1254 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1255 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1256 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1257 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1258 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1259 (java_gimplify_case_expr): Removed.
1260 (java_gimplify_default_expr): Likewise.
1261 (java_gimplify_new_array_init): Likewise.
1263 * keyword.gperf, keyword.h: Removed.
1264 * chartables.h: Removed.
1265 * check-init.c: Removed.
1266 * buffer.c, buffer.h: Removed.
1267 * convert.h: Removed.
1268 * gen-table.pl: Removed.
1269 * lex.c, lex.h: Removed.
1271 2007-01-02 Andrew Haley <aph@redhat.com>
1273 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1274 check at runtime before we perform a type check.
1276 2006-12-19 Andrew Haley <aph@redhat.com>
1278 * decl.c: Bump minor BC ABI version.
1280 2006-12-13 Gary Benson <gbenson@redhat.com>
1282 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1284 2006-12-12 Tom Tromey <tromey@redhat.com>
1286 * lang-specs.h: Pass -M options to jc1.
1287 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1290 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1292 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1294 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1296 * lang-specs.h: Pass '%U'-based options as separate arguments.
1298 2006-12-05 Tom Tromey <tromey@redhat.com>
1301 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1303 * class.c (add_field): Handle ACC_SYNTHETIC.
1304 (add_method_1): Likewise. Handle bridge and varargs.
1305 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1307 (set_class_decl_access_flags): Handle synthetic and annotation.
1308 * java-tree.h (METHOD_BRIDGE): New macro.
1309 (METHOD_VARARGS): Likewise.
1310 (TYPE_SYNTHETIC): Likewise.
1311 (TYPE_ANNOTATION): Likewise.
1312 (lang_type): New fields 'synthetic' and 'annotation'.
1313 (lang_decl_func): New fields 'varargs' and 'bridge'.
1315 2006-12-04 Andrew Haley <aph@redhat.com>
1317 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1320 2006-11-29 Gary Benson <gbenson@redhat.com>
1322 * expr.c (rewrite_arglist_getcaller): Reorder.
1324 2006-11-29 Andrew Haley <aph@redhat.com>
1326 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1327 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1329 2006-11-23 Andrew Haley <aph@redhat.com>
1331 * expr.c (rewrite_arglist_getcaller): New.
1332 (rewrite_arglist_getclass): Fix indentation.
1333 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1334 gnu.classpath.VMStackWalker.getCallingClassLoader().
1335 * builtins.c (initialize_builtins): Remove duplicate def'n of
1337 Add __builtin_return_address.
1339 2006-11-22 Andrew Haley <aph@redhat.com>
1341 * jcf-reader.c (get_attribute): Mark attr_type unused.
1343 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1345 2007-01-08 Richard Guenther <rguenther@suse.de>
1347 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1348 * jcf-parse.c (get_constant): Likewise.
1350 2006-11-12 Jan Hubicka <jh@suse.cz>
1352 * resource.c (compile_resource_data): Update for new varpool names.
1353 * java/class.c (build_utf8_ref): Likewise.
1355 2006-11-12 David Daney <ddaney@avtrex.com>
1358 * typeck.c (build_java_array_type): Increase buffer sizes.
1360 2006-11-11 Richard Guenther <rguenther@suse.de>
1362 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1363 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1365 2006-11-06 Andrew Haley <aph@redhat.com>
1367 * java-tree.h (CONSTANT_LazyFlag): New.
1368 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1369 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1371 (handle_constant): Return 0 for dummy cpool entries.
1372 Handle constants of kind Class.
1373 Handle constants of kind NameAndType.
1374 (handle_enclosingmethod_attribute): New.
1375 (handle_signature_attribute): New.
1376 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1377 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1378 (handle_constant): Use unmangle_classname()rather than calling
1379 identifier_subst() directly.
1381 2006-11-02 Andrew Haley <aph@redhat.com>
1383 * java-tree.h (FIELD_ENUM): New.
1384 (lang_decl_var.field_enum): New.
1385 (lang_type.enum_class): New.
1387 * class.c (set_class_decl_access_flags): Handle enum types.
1388 (add_field): Handle enum fields.
1389 (get_access_flags_from_decl): Likewise.
1391 * class.c (make_class_data): Put reflection_data into rodata.
1393 2006-11-01 Andrew Haley <aph@redhat.com>
1395 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1396 (jcf_parse): Write end marker to annotation_data.
1397 (java_parse_file): Create field_offsets bitmap. Destroy it.
1398 (annotation_grow, annotation_rewrite_byte)
1399 (annotation_rewrite_short, annotation_rewrite_int)
1400 (annotation_read_short, annotation_write_byte)
1401 (annotation_write_short, annotation_write_int)
1402 (handle_long_constant, handle_constant, handle_element_value)
1403 (handle_annotation, handle_annotations)
1404 (handle_annotation_attribute, rewrite_reflection_indexes)
1405 (handle_member_annotations, handle_parameter_annotations)
1406 (handle_default_annotation): New functions.
1407 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1408 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1409 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1410 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1411 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1412 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1413 (TYPE_REFLECTION_DATA): New.
1414 (TYPE_REFLECTION_DATASIZE): New.
1415 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1417 * jcf-reader.c (get_attribute): Pass field/method index and
1418 attribute type to get_attribute().
1419 * constants.c (find_class_or_string_constant): Make nonstatic.
1420 (cpool_for_class): Likewise.
1421 (build_constants_constructor): Separate string and scalar types.
1422 * class.c (make_class_data): Generate field_indexes permutation.
1423 Pass it to rewrite_reflection_indexes().
1424 (make_class_data): Generate constructor for reflection_data field.
1426 2006-10-20 Tom Tromey <tromey@redhat.com>
1428 * gcj.texi (Top): Don't mention jv-scan.
1429 (Invoking gcj): Likewise.
1430 (Invoking gcjh): Likewise.
1431 (Invoking gjnih): Likewise.
1432 (Invoking gij): Likewise.
1433 (Invoking gcj-dbtool): Likewise.
1434 (Invoking jv-scan): Removed.
1435 * parse-scan.y: Removed.
1436 * jv-scan.c: Removed.
1437 * config-lang.in (stagestuff): Don't mention jv-scan.
1438 * Make-lang.in (java): Removed jv-scan.
1439 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1440 (JVSCAN_OBJS): Removed.
1441 (jv-scan$(exeext)): Likewise.
1442 (JAVA_MANFILES): Removed jv-scan.1.
1443 (java.uninstall): Don't mention jv-scan.
1444 (java.mostlyclean): Likewise.
1445 (java.maintainer-clean): Likewise.
1446 (.INTERMEDIATE): Likewise.
1447 (java/jv-scan.o): Removed.
1448 (jv-scan.pod): Likewise.
1449 (java.srcextra): Don't mention parse-scan.c.
1450 (java.mostlyclean): Likewise.
1451 (java/parse-scan.c): Removed.
1452 (java/parse-scan.o-warn): Removed.
1453 (java/parse-scan.o): Removed.
1455 2006-10-20 Tom Tromey <tromey@redhat.com>
1457 * lang.c (java_handle_option): Don't use
1458 jcf_write_base_directory.
1459 * jcf.h (jcf_write_base_directory): Removed.
1460 * parse.y (java_expand_classes): Don't call write_classfile.
1461 * config-lang.in (gtfiles): Removed jcf-write.c.
1462 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1463 (java/jcf-write.o): Removed.
1464 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1465 * java-tree.h (write_classfile): Removed declaration.
1466 * jcf-write.c: Removed.
1468 2006-10-20 Tom Tromey <tromey@redhat.com>
1470 * Make-lang.in (java): Removed gjnih, gcjh.
1471 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1472 (GCJH_OBJS): Removed.
1473 (GJNIH_OBJS): Likewise.
1474 (gjnih$(exeext)): Likewise.
1475 (gcjh$(exeext)): Likewise.
1476 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1477 (java.install-common): Don't special case gcjh.
1478 (java.uninstall): Don't mention gcjh, gjnih.
1479 (java.mostlyclean): Likewise.
1480 (java.maintainer-clean): Likewise.
1481 (.INTERMEDIATE): Likewise.
1482 (gcjh.pod): Removed.
1483 (gjnih.pod): Likewise.
1484 (GCJH_TARGET_INSTALL_NAME): Removed.
1485 (java/gjavah-jni.o): Removed.
1486 (java/gjavah.o): Likewise.
1487 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1488 * gjavah.c: Removed.
1490 2006-10-17 Tom Tromey <tromey@redhat.com>
1492 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1495 2006-10-17 Tom Tromey <tromey@redhat.com>
1497 * jvgenmain.c (main): Handle -findirect-dispatch.
1498 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1501 2006-10-06 Andrew Haley <aph@redhat.com>
1503 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1504 have a compare_and_swap builtin.
1505 (compareAndSwapLong_builtin): Likewise.
1506 (compareAndSwapObject_builtin): Likewise.
1508 2006-10-04 Andrew Haley <aph@redhat.com>
1510 * builtins.c (java_builtins): Add compareAndSwapInt,
1511 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1512 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1513 putObjectVolatile, getObjectVolatile, getIntVolatile,
1514 getLongVolatile, getLong.
1515 (UNMARSHAL3): New macro.
1516 (UNMARSHAL4): Likewise.
1517 (UNMARSHAL5): Likewise.
1518 (build_arglist_for_builtin): New function.
1519 (build_addr_sum, build_check_this): New functions.
1520 (putObject_builtin. compareAndSwapInt_builtin,
1521 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1522 putVolatile_builtin, getVolatile_builtin): New builtins.
1524 2006-06-08 Andrew Haley <aph@redhat.com>
1526 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1527 get_symbol_table_index().
1528 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1530 (build_known_method_ref): New arg: special. Pass it to
1531 get_symbol_table_index.
1532 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1534 (build_invokevirtual): New arg: special. Pass it to
1535 get_symbol_table_index.
1536 (expand_invoke): New variable: special.
1537 Pass it to maybe_rewrite_invocation().
1538 Pass it to build_known_method_ref().
1539 * class.c (build_symbol_entry): Add new arg: special. Use it to
1540 build the symbol table conbstructor.
1541 (emit_symbol_table): Extract SPECIAL from the method list and pass
1542 it to build_symbol_entry().
1543 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1544 special accordingly.
1546 2006-09-08 Andrew Haley <aph@redhat.com>
1548 * class.c (layout_class_method): Use build_java_signature, not
1549 build_java_argument_signature. Use lookup_java_method, not
1550 lookup_argument_method.
1552 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1553 Bryce McKinlay <bryce@mckinlay.net.nz>
1555 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1557 2006-07-18 Tom Tromey <tromey@redhat.com>
1559 * lang.opt: Added missing -W options.
1561 2006-07-12 Tom Tromey <tromey@redhat.com>
1564 * lang-specs.h: Pass '%U'-based options as separate arguments.
1565 Use -faux-classpath.
1566 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1567 * lang.opt (faux-classpath): New option.
1569 2006-07-07 Tom Tromey <tromey@redhat.com>
1571 * class.c (make_class_data): Set value for reflection_data field.
1572 * decl.c (java_init_decl_processing): Add reflection_data field.
1574 2006-07-07 Tom Tromey <tromey@redhat.com>
1576 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1578 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1580 2006-07-07 Andrew Haley <aph@redhat.com>
1582 * jcf-parse.c (set_source_filename): Don't check for
1583 CLASS_FROM_CURRENTLY_COMPILED_P.
1586 2006-07-07 Andrew Haley <aph@redhat.com>
1588 * java-tree.h (java_read_sourcefilenames): Declare.
1589 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1590 * lang.opt (fsource-filename): New opt.
1591 * lang-specs.h: Add -fsource-filename.
1592 * jcf-parse.c (num_files, filenames): New variables.
1593 (reverse, cmpstringp, java_read_sourcefilenames,
1594 find_sourcefile): New.
1595 (set_source_filename): Call find_sourcefile to find the real name
1598 2006-06-27 Tom Tromey <tromey@redhat.com>
1600 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1601 Signature, LocalVariableTypeTable, annotation attributes.
1602 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1603 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1604 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1605 (HANDLE_METHOD): Likewise.
1606 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1607 (print_annotation): New function.
1608 (print_element_value): Likewise.
1610 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1611 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1612 (print_parameter_annotations): New function.
1613 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1614 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1616 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1617 (print_annotations): New function.
1619 2006-06-23 Tom Tromey <tromey@redhat.com>
1621 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1622 emitting class files, always use 1.5.
1623 * gcj.texi (Input Options): Document -fsource.
1624 (Code Generation): Document -ftarget.
1626 2006-06-21 Tom Tromey <tromey@redhat.com>
1629 * expr.c (expand_java_field_op): Initialize field's declaring
1632 2006-06-20 Tom Tromey <tromey@redhat.com>
1634 * expr.c (push_value): Always flush quick stack.
1636 2006-06-19 Tom Tromey <tromey@redhat.com>
1638 * expr.c (push_value): Also flush quick stack if value is a
1641 2006-06-19 Tom Tromey <tromey@redhat.com>
1643 * expr.c (push_value): Flush quick stack if value has side
1646 2006-06-13 Tom Tromey <tromey@redhat.com>
1648 * class.c (is_compiled_class): Explicitly check for current
1651 2006-06-09 Tom Tromey <tromey@redhat.com>
1653 * gjavah.c (decompile_method): Don't decompile a static field
1656 2006-06-06 Tom Tromey <tromey@redhat.com>
1658 * lang-specs.h <jc1>: Add .jar file to command line if
1659 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1661 2006-06-05 Tom Tromey <tromey@redhat.com>
1663 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1664 synthetic, enum, annotation.
1665 * jcf.h (ACC_BRIDGE): New macro.
1666 (ACC_VARARGS): Likewise.
1667 (ACC_SYNTHETIC): Likewise.
1668 (ACC_ENUM): Likewise.
1669 (ACC_ANNOTATION): Likewise.
1671 2006-06-04 Tom Tromey <tromey@redhat.com>
1673 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1674 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1676 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1677 when needed. Handle classpath-setting.
1678 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1679 * lang-specs.h: Rewrote.
1681 2006-06-04 Tom Tromey <tromey@redhat.com>
1683 * jcf-io.c (find_class): Set source_ok to 0.
1684 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1685 (parse_class_file): Don't call java_mark_class_local.
1686 (java_parse_file): Skip .java files. Call java_mark_class_local
1687 before lowering any code.
1688 (parse_zip_file_entries): Don't call duplicate_class_warning
1690 (process_zip_dir): ... call it here.
1691 * class.c (add_field): Don't mark field external if it is being
1692 compiled into this object.
1693 (make_class_data): Handle situation where class_dtable_decl is
1694 created before Class is compiled.
1695 (is_compiled_class): Don't assume files in zip are compiled into
1697 (layout_class_method): Don't mark method external if it is being
1698 compiled into this object.
1700 2006-06-04 Tom Tromey <tromey@redhat.com>
1702 * jcf-path.c (jcf_path_compute): New function.
1703 * jcf.h (jcf_path_compute): Declare.
1705 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1707 * decl.c: Include langhooks.h.
1708 (builtin_function): Remove.
1709 (java_init_decl_processing): Replace calls to builtin_function
1710 with add_builtin_function.
1711 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1712 (java/decl.o): Depend on langhooks.h.
1713 * java-tree.h (builtin_function): Remove.
1715 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1717 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1719 2006-09-12 Tom Tromey <tromey@redhat.com>
1721 * expr.c (push_value): Always flush quick stack.
1723 2006-09-12 Tom Tromey <tromey@redhat.com>
1726 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1727 the push of the called method's return result.
1729 2006-09-12 Tom Tromey <tromey@redhat.com>
1731 * jvspec.c (lang_specific_driver): Read spec file even if
1734 2006-09-12 Tom Tromey <tromey@redhat.com>
1737 * expr.c (expand_java_field_op): Initialize field's declaring
1738 interface if necessary.
1740 2006-09-12 Tom Tromey <tromey@redhat.com>
1743 * expr.c (expand_java_field_op): No error for assignments not in
1744 class initializer or constructor.
1746 2006-08-22 Andrew Haley <aph@redhat.com>
1748 * decl.c (java_add_stmt): Give the statement list a type.
1750 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1751 Bryce McKinlay <bryce@mckinlay.net.nz>
1753 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1755 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1758 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1759 or '--' is used with a constant operand.
1760 (java_complete_lhs): When processing a '++' or '--' expression,
1761 don't call java_complete_tree but java_complete_lhs, so that a
1762 static final variable operand is never replaced by its value. This
1763 avoids an ICE later on.
1764 (patch_unaryop): Fixed typo in comment.
1766 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1768 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1770 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1772 * builtins.c (check_for_builtin): If a builtin could result in a
1773 direct call being generated, don't use it if flag_indirect_dispatch
1776 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1778 * gcj.texi (Invocation): Corrections for Invocation API example.
1780 2006-07-04 Andrew Haley <aph@redhat.com>
1782 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1785 2006-06-21 Andrew Haley <aph@redhat.com>
1787 * java-tree.h (update_aliases): Remove
1788 * expr.c (expand_iinc): Remove call to update_aliases().
1789 (STORE_INTERNAL): Likewise.
1790 * decl.c (update_aliases, initialize_local_variable)
1791 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1793 2006-06-19 Andrew Haley <aph@redhat.com>
1797 * expr.c (java_modify_addr_for_volatile): New function.
1798 (expand_java_field_op): Handle volatile fields.
1799 * java-gimplify.c (java_gimplify_component_ref): Call
1800 java_modify_addr_for_volatile to give the field_ref the correct
1802 (java_gimplify_modify_expr): Likewise.
1803 * java-tree.h (java_modify_addr_for_volatile): New decl.
1805 2006-06-17 Karl Berry <karl@gnu.org>
1807 * gcj.texi (@dircategory): Use "Software development" instead
1808 of "Programming", following the Free Software Directory.
1810 2006-06-16 Andrew Haley <aph@redhat.com>
1812 * class.c (make_class_data): When using flag_indirect_classes,
1813 don't initialize the vtable of Class instances.
1815 2006-06-09 Andrew Haley <aph@redhat.com>
1819 * builtins.c (initialize_builtins): Add __sync_synchronize().
1820 * class.c (add_field): Mark volatile fields.
1821 * java-gimplify.c (java_gimplify_expr): Call new functions to
1822 handle self-modifying exprs and COMPONENT_REFs.
1823 (java_gimplify_component_ref): New.
1824 (java_gimplify_modify_expr): Add handling for volatiles.
1826 2006-06-08 Tom Tromey <tromey@redhat.com>
1828 * gcj.texi (libgcj Runtime Properties): Document
1829 gnu.gcj.user.realname.
1831 2006-06-08 Andrew Haley <aph@redhat.com>
1833 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1834 get_symbol_table_index().
1835 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1837 (build_known_method_ref): New arg: special. Pass it to
1838 get_symbol_table_index.
1839 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1841 (build_invokevirtual): New arg: special. Pass it to
1842 get_symbol_table_index.
1843 (expand_invoke): New variable: special.
1844 Pass it to maybe_rewrite_invocation().
1845 Pass it to build_known_method_ref().
1846 * class.c (build_symbol_entry): Add new arg: special. Use it to
1847 build the symbol table conbstructor.
1848 (emit_symbol_table): Extract SPECIAL from the method list and pass
1849 it to build_symbol_entry().
1850 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1851 special accordingly.
1853 2006-06-06 David Daney <ddaney@avtrex.com>
1855 * gcj.texi (libgcj Runtime Properties): Document
1856 gnu.gcj.runtime.NameFinder.show_raw and
1857 gnu.gcj.runtime.NameFinder.remove_unknown.
1859 2006-06-06 Tom Tromey <tromey@redhat.com>
1861 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1862 synthetic, enum, annotation.
1863 * jcf.h (ACC_BRIDGE): New macro.
1864 (ACC_VARARGS): Likewise.
1865 (ACC_SYNTHETIC): Likewise.
1866 (ACC_ENUM): Likewise.
1867 (ACC_ANNOTATION): Likewise.
1869 2006-06-06 Mike Stump <mrs@apple.com>
1871 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1872 installing during build.
1874 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1876 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1877 classname-to-library resolution mechanism.
1878 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1879 mechanism deprecated.
1880 (libgcj Runtime Properties): Document
1881 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1883 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1885 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1887 (jword): Define to uint64 on 64-bit arches.
1888 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1890 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1892 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1895 2006-05-26 Tom Tromey <tromey@redhat.com>
1897 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1898 * verify-glue.c (vfy_class_type): New function.
1899 * verify-impl.c (check_constant): Allow 'ldc class'.
1900 * verify.h (vfy_class_type): Declare.
1902 2006-05-25 Andrew Haley <aph@redhat.com>
1905 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1906 update all lifetimes, not just the first one.
1908 2006-05-24 Tom Tromey <tromey@redhat.com>
1910 * java-tree.h: Fixed flag documentation.
1912 2006-05-24 Tom Tromey <tromey@redhat.com>
1915 * jcf.h (ACC_INVISIBLE): Changed value.
1917 2006-05-24 Andrew Haley <aph@redhat.com>
1920 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1923 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1925 * lang.opt (femit-class-file): Remove VarExists.
1927 2006-05-16 Tom Tromey <tromey@redhat.com>
1929 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1932 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1935 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1938 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1940 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1941 (java/expr.o): Replace target.h with $(TARGET_H).
1942 (java/parse.o): Likewise.
1944 2006-05-10 Andrew Haley <aph@redhat.com>
1946 * class.c (emit_indirect_register_classes): Fix comment.
1948 2006-05-04 Tom Tromey <tromey@redhat.com>
1950 * java-tree.h (uses_jv_markobj_p): Declare.
1951 * class.c (uses_jv_markobj_p): Removed.
1952 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1953 (get_boehm_type_descriptor): Use it.
1954 (uses_jv_markobj_p): Moved from class.c. Return bool.
1956 2006-05-04 Tom Tromey <tromey@redhat.com>
1958 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1960 2006-05-04 Andrew Haley <aph@redhat.com>
1962 * class.c (make_field_value): Always build_address_of fdecl if
1963 there is an initializer.
1965 2006-05-03 Andrew Haley <aph@redhat.com>
1968 * expr.c (maybe_rewrite_invocation): New function.
1969 (rewrite_arglist_getclass): Likewise.
1971 (expand_invoke): Call maybe_rewrite_invocation.
1972 * parse.y (patch_invoke): Likewise.
1973 * java-tree.h: (maybe_rewrite_invocation): New function.
1975 2006-04-21 Andrew Haley <aph@redhat.com>
1977 * lang.c (java_init): Handle flag_indirect_classes.
1978 * jvgenmain.c: Use "class$$" instead of "class$".
1979 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1981 (mangle_class_field): Special case "class$$" as well as "class$".
1982 * constants.c (build_ref_from_constant_pool): If
1983 flag_indirect_classes, generate a ref into the heap.
1984 * decl.c (constants_field_decl_node,
1985 constants_data_field_decl_node): New.
1986 * class.c (build_static_class_ref): New.
1987 (build_classdollar_field): Factor out from build_class_ref().
1988 (make_field_value): Handle static fields in heap.
1989 (make_class_data): Make sure we get a static ref to class.
1990 Make class initializer const if flag_indirect_classes.
1991 (register_class): Build a class_ref for initialization if
1992 flag_indirect_classes.
1993 (emit_indirect_register_classes): New.
1995 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1997 * expr.c, gjavah.c: Fix comment typos.
1999 2006-04-03 Andrew Haley <aph@redhat.com>
2002 * expr.c (build_field_ref): Don't check the field offset if
2005 2006-03-30 Andrew Haley <aph@redhat.com>
2008 * lang.c (java_attribute_table): New.
2009 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2010 * expr.c (build_field_ref): Add a null pointer check for all
2011 fields of offset > 4k. Don't do so for accesses via the this
2012 pointer, which we know can never be null.
2013 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2016 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2018 * Make-lang.in: Rename docdir to gcc_docdir.
2020 2006-03-30 Tom Tromey <tromey@redhat.com>
2023 * parse.y (java_reorder_fields): Reset superclass field's size as
2026 2006-03-28 Tom Tromey <tromey@redhat.com>
2029 * parse.y (find_most_specific_methods_list): Added 'class'
2031 (lookup_method_invoke): Updated.
2033 2006-03-15 Tom Tromey <tromey@redhat.com>
2035 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2036 non-static method calls.
2038 2006-03-15 David Daney <ddaney@avtrex.com>
2040 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2043 2006-03-15 David Daney <ddaney@avtrex.com>
2045 * lang.opt (-freduced-reflection): New option.
2046 * lang.c (java_post_options): Generate an error if
2047 -freduced-reflection used with -fjni or -findirect-dispatch.
2048 * java-tree.h (flag_reduced_reflection): Declare new variable.
2049 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2050 if bitmap overflows and flag_reduced_reflection set.
2051 * class.c (uses_jv_markobj_p): New function.
2052 (make_class_data): Moved generation of vtable to before
2053 reflection data, generate less reflection data if
2054 flag_reduced_reflection set.
2055 * gcj.texi: Document -freduced-reflection.
2057 2006-03-15 Tom Tromey <tromey@redhat.com>
2060 * class.c (get_interface_method_index): Don't put <clinit> into
2063 2006-03-15 Tom Tromey <tromey@redhat.com>
2065 * parse.y (analyze_clinit_body): Ignore empty statements.
2067 2006-03-08 David Daney <ddaney@avtrex.com>
2069 * gcj.texi: Document -static-libgcj option.
2071 2006-02-20 Andrew Haley <aph@redhat.com>
2073 * jcf-parse.c (parse_class_file): Set input_location from
2076 2006-02-15 Andrew Haley <aph@redhat.com>
2078 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2079 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2080 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2082 2006-02-09 Andrew Haley <aph@redhat.com>
2085 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2086 in their superclass.
2088 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2091 2006-02-08 Tom Tromey <tromey@redhat.com>
2094 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2095 * builtins.c (convert_real): New function.
2096 (java_builtins): Handle Float.intBitsToFloat,
2097 Float.floatToRawIntBits, Double.longBitsToDouble,
2098 Double.doubleToRawLongBits.
2100 2006-02-07 Andrew Haley <aph@redhat.com>
2102 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2103 class other than the one in which we expected to find it, ignore
2107 * constants.c (build_constants_constructor): move initializer into
2108 first halfword on a 64-bit big-endian machine.
2110 2006-02-04 Tom Tromey <tromey@redhat.com>
2113 * builtins.c (max_builtin): Skip floating point 'max'.
2114 (min_builtin): Skip floating point 'min'.
2115 (check_for_builtin): Never return NULL_TREE.
2117 2006-02-04 Tom Tromey <tromey@redhat.com>
2120 * expr.c (push_type): Avoid side effect in gcc_assert.
2122 2006-02-04 Roger Sayle <roger@eyesopen.com>
2124 * decl.c (java_init_decl_processing): Create char_type_node as a
2125 regular INTEGER_TYPE node.
2126 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2127 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2128 test for char_type_node and promoted_char_type_node as special
2129 instances of INTEGER_TYPE tree codes.
2130 (promote_type,build_java_signature): Likewise.
2131 * jcf-write.c (adjust_typed_op): Likewise.
2132 * mangle.c (mangle_type): Likewise.
2133 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2134 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2136 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2138 * expr.c (java_stack_swap): Revert gcc_assert patch.
2140 2006-02-03 Ben Elliston <bje@au.ibm.com>
2142 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2143 * typeck.c: Likewise.
2144 * verify-impl.c: Likewise.
2145 * class.c: Likewise.
2147 * jcf-parse.c: Likewise.
2148 * constants.c: Likewise.
2149 * check-init.c: Likewise.
2150 * jcf-write.c: Likewise.
2151 * verify-glue.c: Likewise.
2152 * mangle.c: Likewise.
2155 * boehm.c: Likewise.
2157 2006-02-01 Jan Hubicka <jh@suse.cz>
2159 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2160 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2162 2006-01-30 Andrew Haley <aph@redhat.com>
2165 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2167 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2169 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2170 Update copyright notice dates.
2172 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2174 * jvspec.c (lang_specific_spec_functions): Remove.
2176 2006-01-06 Tom Tromey <tromey@redhat.com>
2178 * gcj.texi (Arrays): Added more documentation for
2180 (Primitive types): Correct information about primitive classes.
2181 (Reference types): New node.
2184 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2186 * jcf-parse.c (set_source_filename): Set the decl source location
2187 even when returning early.
2189 2005-12-15 Tom Tromey <tromey@redhat.com>
2190 Andrew Haley <aph@redhat.com>
2193 * parse.y (resolve_expression_name): Don't generate accessor
2194 methods for constant fields.
2196 2005-12-13 Andrew Haley <aph@redhat.com>
2200 * class.c (maybe_layout_super_class): Update current_class before
2201 calling do_resolve_class.
2203 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2206 * jcf-write.c (write_classfile): Use PID in temporary class
2207 file. Save/restore errno when reporting error.
2209 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2212 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2213 to bare_function_type and including the return type
2214 * builtins.c (initialize_builtins) : Change builtin mangled name
2215 constants to conform to new mangling scheme
2217 2005-12-08 Andrew Haley <aph@redhat.com>
2220 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2221 (soft_abstractmethod_node): New.
2222 * expr.c (build_field_ref): Add in-line check for missing field.
2223 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2225 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2227 * Make-lang.in (java.all.build, java.install-normal): Remove.
2229 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2231 * Make-lang.in: Remove all dependencies on s-gtype, except for
2234 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2236 * class.c (build_utf8_ref, emit_register_classes): Use
2237 switch_to_section and get_section.
2239 2005-12-06 Tom Tromey <tromey@redhat.com>
2242 * parse.y (patch_new_array_init): Revert previous patch.
2243 (lookup_method_invoke): Use size-less array type when creating an
2244 anonymous constructor.
2246 2005-12-05 Tom Tromey <tromey@redhat.com>
2248 * parse.y (patch_new_array_init): Don't set length on array.
2250 2005-12-02 Richard Guenther <rguenther@suse.de>
2252 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2253 buildN instead of build.
2254 * class.c (finish_class): Likewise.
2255 * expr.c (java_create_object): Likewise.
2257 2005-11-28 Tom Tromey <tromey@redhat.com>
2260 * expr.c (build_jni_stub): Unwrap the return value.
2261 * java-tree.h (soft_unwrapjni_node): New define.
2262 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2263 * decl.c (java_init_decl_processing): Initialize
2264 soft_unwrapjni_node.
2266 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2268 * gcj.texi (gij options): Add -Xss documentation.
2270 2005-11-08 Wil Mahan <wmahan@gmail.com>
2273 * zextract.c (read_zip_archive): Fix out of memory error when
2274 reading jar files with zip-style comments.
2276 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2278 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2280 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2282 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2283 Wil Mahan <wmahan@gmail.com>
2286 * class.c (make_class): Create empty binfo here.
2287 (set_super_info): Only create binfo if we have superclasses.
2289 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2292 * parse.y (method_header): Make the result of the rule a NULL_TREE
2293 when a parsing error occurs.
2295 2005-09-29 Tom Tromey <tromey@redhat.com>
2298 * jcf-io.c (memoized_dirlist_hash): New function.
2299 (caching_stat): Use it.
2301 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2304 * class.c (inherits_from_p): Try to lay out super class
2305 if it is not already laid out.
2306 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2309 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2311 * builtins.c (max_builtin, min_builtin, abs_builtin,
2312 java_build_function_call_expr): Use fold_buildN.
2313 * class.c (layout_class_method): Likewise.
2314 * expr.c (java_truthvalue_conversion, build_java_jsr,
2315 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2316 build_java_binop, build_field_ref, expand_compare,
2317 build_known_method_ref, build_invokevirtual,
2318 process_jvm_instruction): Likewise.
2319 * parse.y (patch_binop, patch_exit_expr): Likewise.
2320 * typeck.c (convert_ieee_real_to_integer): Likewise.
2321 (convert): Don't call fold after convert_ieee_real_to_integer.
2323 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2326 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2327 the newly created type. Set import lists here, not in create_class.
2328 (jdep_resolve_class): Set current_class.
2329 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2330 the current package context, not ctxp->package.
2331 (cicp_cache): Removed.
2332 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2333 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2334 * java-tree.h (TYPE_PACKAGE): New macro.
2335 (struct lang_type): New member 'package'.
2337 2005-09-09 Andrew Haley <aph@redhat.com>
2340 * expr.c (pop_type_0): If the expected type is object or ptr
2341 (i.e. void*), return the type of the object we just popped from
2344 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2346 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2347 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2349 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2351 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2352 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2353 typos. Follow spelling conventions.
2355 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2358 * typeck.c (lookup_do): Look up interfaces for the original class,
2360 * parse.y (java_check_regular_methods): Fix diagnostic message for
2361 more restrictive overriding of a method from an interface.
2363 2005-08-16 Tom Tromey <tromey@redhat.com>
2365 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2366 class' initial state.
2368 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2371 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2372 `literal_token' for large numeric input tokens.
2374 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2377 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2378 and expand to handle method accesses across nested classes.
2379 (build_outer_method_access_method): Rename to
2380 build_nested_method_access_method. Minor adjustments to comments.
2381 (resolve_expression_name): Use the newly-renamed
2382 nested_member_access_p method.
2383 (resolve_qualified_expression_name): Likewise.
2384 (patch_method_invocation): Also consider static methods for access
2385 method generation. Minor adjustments to comments.
2386 (maybe_use_access_method): Use the more general
2387 nested_memeber_access_p to determine access across nested class
2388 boundaries. Allow THIS_ARG to be NULL (for static methods).
2390 2005-08-15 Tom Tromey <tromey@redhat.com>
2393 * expr.c (build_field_ref): Don't generate otable reference when
2394 DECL_FIELD_OFFSET is 0.
2395 * class.c (maybe_layout_super_class): Pass outer class to
2398 2005-08-15 Tom Tromey <tromey@redhat.com>
2400 * java-tree.h (LABEL_IN_SUBR): Removed.
2401 (LABEL_IN_SUBR): Likewise.
2402 (LABEL_IS_SUBR_START): Likewise.
2403 (LABEL_SUBR_START): Likewise.
2404 (LABEL_SUBR_CONTEXT): Likewise.
2405 (LABEL_CHANGED): Likewise.
2406 (LABEL_RETURN_LABEL): Likewise.
2407 (LABEL_RETURN_TYPE_STATE): Likewise.
2408 (LABEL_RETURN_LABELS): Likewise.
2409 (RETURN_MAP_ADJUSTED): Likewise.
2410 (LABEL_PENDING_CHAIN): Likewise.
2412 2005-08-15 Tom Tromey <tromey@redhat.com>
2414 * Make-lang.in (JAVA_OBJS): Removed verify.o
2415 (java/verify.o): Removed.
2416 * verify.c: Removed.
2417 * lang.c (flag_new_verifier): Removed.
2418 (java_post_options): Updated.
2419 * java-tree.h (flag_new_verifier): Removed.
2420 (verify_jvm_instructions): Removed.
2421 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2422 (build_java_check_indexed_type): Likewise.
2423 (expand_java_arraystore): Likewise.
2424 (expand_java_arrayload): Likewise.
2425 (pop_arguments): Likewise.
2426 (expand_byte_code): Likewise.
2427 (process_jvm_instruction): Likewise.
2429 2005-08-10 Andrew Haley <aph@redhat.com>
2431 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2432 type mismatches to make legal GIMPLE.
2434 2005-08-10 Robin Green <greenrd@greenrd.org>
2437 * parse.y (maybe_use_access_method): Generalize check from
2438 java.lang.Object to any superclass of current_class
2440 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2442 * class.c (build_class_ref): Wrap the primary class type in a
2444 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2445 primary class type from the NOP_EXPR in which it was placed.
2447 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2449 * expr.c (expand_load_internal): Fix missing parens in
2452 2005-07-28 Andrew Haley <aph@redhat.com>
2454 * expr.c (expand_load_internal): Convert to destination type.
2456 2005-07-22 Manfred Hollstein <mh@suse.com>
2458 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2459 (check_constant): Likewise.
2460 (check_wide_constant): Likewise.
2462 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2464 Make CONSTRUCTOR use VEC to store initializers.
2465 * check-init.c (check_init): Update to cope with VEC in
2467 * class.c (make_field_value, make_method_value, get_dispatch_table,
2468 make_class_data, emit_symbol_table, emit_catch_table,
2469 emit_assertion_table): Use build_constructor_from_list instead of
2471 * constants.c (build_constants_constructor): Likewise.
2472 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2473 VEC in CONSTRUCTOR_ELTS.
2474 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2475 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2477 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2479 * parse.y (build_new_array_init): Use build_constructor_from_list
2480 instead of build_constructor.
2481 (patch_new_array_init): Update to cope with VEC in
2483 (array_constructor_check_entry): Likewise.
2485 2005-07-12 Tom Tromey <tromey@redhat.com>
2487 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2490 2005-07-12 Tom Tromey <tromey@redhat.com>
2493 * parse-scan.y (interface_member_declaration): Added
2496 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2498 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2499 (LABEL_PENDING_CHAIN): Ditto.
2501 (DECL_BIT_INDEX): Ditto.
2503 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2506 * parse.y (inner_class_accessible): New function. Logic moved from
2507 check_inner_class_access.
2508 (check_inner_class_access): Use inner_class_accessible.
2509 (resolve_inner_class): Simplify arguments. Create circularity hash
2510 here. Keep looking for classes if we found one that was inaccessible.
2511 Return the inaccessible class only if there is no other match.
2512 (do_resolve_class): Update for new resolve_inner_class arguments.
2513 Don't create circularity_hash here.
2515 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2518 * parse.y (add_exception_to_throws): New function.
2519 (purge_unchecked_exceptions): Removed.
2520 (get_constructor_super): Renamed from verify_constructor_super. Now
2521 returns the super constructor after verification.
2522 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2523 or save/restore the exception list.
2524 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2525 class initializers and constructors to the throws clause of the method.
2527 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2530 * parse.y (interface_member_declaration): Allow empty statements in
2531 interface declarations.
2533 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2535 * Makefile.in (parse.o): Adjust dependencies.
2536 * parse.y: Include tree-dump.h.
2538 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2540 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2543 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2545 * parse.y (issue_warning_error_from_context): Call
2546 pp_output_formatted_text to be able to get the buffer.
2548 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2550 * parse.y (issue_warning_error_from_context): Update for the
2551 renaming of pp_format_text to pp_format.
2553 2005-06-28 Paul Brook <paul@codesourcery.com>
2555 * decl.c (java_init_decl_processing): Call
2556 default_init_unwind_resume_libfunc.
2558 2005-06-27 Tom Tromey <tromey@redhat.com>
2560 PR java/21540, PR java/13788:
2561 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2562 fold_constant_for_init.
2563 (patch_binop): Added 'folding' argument. Updated all callers.
2564 (patch_unaryop) <NOP_EXPR>: New case.
2565 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2566 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2568 2005-06-25 Jan Hubicka <jh@suse.cz>
2570 * builtins.c (define_builtin): Accept new flags parameter.
2571 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2573 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2575 * all files: Update FSF address in copyright headers.
2577 2005-06-24 Tom Tromey <tromey@redhat.com>
2579 * verify-impl.c (verify_instructions_0): Correctly handle
2580 situation where PC falls off end.
2582 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2585 * parse.y (find_most_specific_methods_list): Remove special case for
2588 2005-06-15 Tom Tromey <tromey@redhat.com>
2591 * class.c (make_method_value): Use soft_abstractmethod_node for
2593 * java-tree.h (soft_abstractmethod_node): New define.
2594 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2595 * decl.c (java_init_decl_processing): Initialize
2596 soft_abstractmethod_node.
2598 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2600 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2602 2005-06-13 Per Bothner <per@bothner.com>
2604 * expr.c (int highest_label_pc_this_method,
2605 start_label_pc_this_method): New globals.
2606 (lookup_label): Add start_label_pc_this_method to pc for label, and
2607 update highest_label_pc_this_method. This prevents conflicts between
2608 labels from different methods.
2609 * java-tree.h: Declare new globals.
2610 * jcf-parse.c (parse_class_file): If needed bump
2611 start_label_pc_this_method and reset highest_label_pc_this_method.
2613 2005-06-13 Tom Tromey <tromey@redhat.com>
2616 * parse.y (nested_field_access_p): Handle case where outer field
2617 is inherited by enclosing class.
2619 2005-06-12 Per Bothner <per@bothner.com>
2621 * class.c (inherits_from_p): Do load_class if needed.
2623 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2625 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2626 * java-tree.h (parse_error_context): Move...
2627 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2628 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2629 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2631 2005-06-08 Roger Sayle <roger@eyesopen.com>
2633 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2635 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2637 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2638 msgid for argument name.
2639 * gjavah.c (error): Likewise.
2640 * java-tree.h (parse_error_context): Likewise.
2641 * parse.y (parse_error_context, parse_warning_context,
2642 issue_warning_error_from_context): Likewise.
2644 2005-06-01 Tom Tromey <tromey@redhat.com>
2647 * class.c (build_static_field_ref): Don't fold constant fields if
2648 current class is from a .class file and we're using indirect
2651 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2653 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2654 * java/Make-lang.in: Updates dependencies.
2656 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2659 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2660 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2661 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2662 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2663 * jcf-write.c (generate_classfile): Use
2664 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2665 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2666 * parse.y (build_outer_field_access): Rename to
2667 build_nested_field_access. Support static fields and outer-to-inner
2669 (outer_field_access_p): Rename to nested_field_access_p. Support
2670 static fields and generalise to outer-to-inner class and sibling
2671 inner class accesses.
2672 (outer_field_expanded_access_p): Rename to
2673 nested_field_expanded_access_p and support static fields.
2674 (outer_field_access_fix): Rename to nested_field_access_fix and
2675 support static fields.
2676 (build_outer_field_access_expr): Rename to
2677 build_nested_field_access_expr and support static fields.
2678 (build_outer_field_access_methods): Rename to
2679 build_nested_field_access_methods and support static fields. For
2680 static fields, generate accessors without class instance parameters.
2681 (build_outer_field_access_method): Rename to
2682 build_nested_field_access_method and support static fields.
2683 (build_outer_method_access_method): Use
2684 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2685 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2686 (resolve_expression_name): Consider static field accesses across
2688 (resolve_qualified_expression_name): Likewise.
2689 (java_complete_lhs): Use nested_field_access_fix instead of
2690 outer_field_access_fix.
2691 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2692 Use nested_field_expanded_access_p instead of
2693 outer_field_expanded_access_p. Use nested_field_access_fix instead
2694 of outer_field_access_fix.
2695 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2696 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2698 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2700 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2701 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2702 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2703 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2704 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2705 (parse_version): Calculate version ID using new method. Use bit-flags
2706 for flag_indirect_dispatch and flag_bootstrap_classes.
2708 2005-05-25 Richard Henderson <rth@redhat.com>
2711 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2712 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2713 DECL_CONTEXT; avoid pushdecl_top_level.
2714 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2715 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2716 (layout_class_method): Likewise.
2717 * decl.c (java_mark_cni_decl_local): New.
2718 (java_mark_class_local): Use it.
2719 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2720 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2721 (struct lang_decl_func): Add local_cni;
2722 (struct lang_decl_var): Add class_field, vtable.
2723 (java_mangle_decl): Declare.
2724 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2725 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2726 (mangle_obstack_1): New.
2727 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2728 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2729 lhd_set_decl_assembler_name for things that don't need mangling.
2730 (mangle_class_field): Rename from java_mangle_class_field, make
2731 static, don't call init_mangling or finish_mangling.
2732 (mangle_vtable): Similarly.
2733 (mangle_local_cni_method_decl): New.
2734 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2735 gcc_assert, and MANGLE_RAW_STRING.
2736 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2738 2005-05-25 DJ Delorie <dj@redhat.com>
2740 * class.c (set_constant_value): Move warning control from if() to
2743 2005-05-24 Richard Henderson <rth@redhat.com>
2745 * builtins.c (define_builtin): Don't call make_decl_rtl.
2746 * constants.c (build_constant_data_ref): Likewise.
2747 * class.c (build_utf8_ref): Likewise.
2748 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2749 (get_dispatch_table, layout_class_method): Likewise.
2750 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2752 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2753 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2754 to determine if we need a non-zero address.
2755 * decl.c (builtin_function): Don't call make_decl_rtl.
2756 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2757 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2758 * resource.c (compile_resource_data): Likewise.
2759 * parse.y (resolve_field_access): Re-word comment to avoid
2762 2005-05-24 Richard Henderson <rth@redhat.com>
2764 * class.c (registered_class): Take it out of class_roots; turn into
2766 (register_class): Make static. Don't duplicate decl node. Use
2768 (emit_register_classes): Use VEC_iterate. Use output_constant
2769 instead of assemble_integer. Don't call mark_decl_referenced
2771 * java-tree.h (register_class): Remove decl.
2773 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2777 * parse.y (register_package, package_list): Remove.
2778 (package_declaration): Do not call register_package.
2779 (do_resolve_class): Do not use package_list.
2781 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2783 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2786 2005-05-15 Tom Tromey <tromey@redhat.com>
2789 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2792 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2794 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2796 2005-05-11 Tom Tromey <tromey@redhat.com>
2798 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2799 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2800 (parse_version): Use it.
2801 * lang.opt (-fbootstrap-classes): New option.
2803 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2806 * class.c (maybe_layout_super_class): Look for imports in this_class.
2807 * parse.h (ctxp_for_generation_last): New.
2808 (do_resolve_class): Add a parameter.
2809 * parse.y (ctxp_for_generation_last): New.
2810 (java_pop_parser_context): Add at end of list.
2811 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2812 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2813 the given type are NULL.
2814 (do_resolve_class): Look into the imports of the new second parameter.
2815 Adjust recursive calls.
2816 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2817 calls to do_resolve_class.
2818 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2819 (java_complete_class): Do not do that here.
2821 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2824 * Make-lang.in (java): Add gjnih.
2825 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2826 (GJNIH_OBJS): New variable.
2827 (gjnih$(exeext)): New target.
2828 (JAVA_MANFILES): Add gjnih.1.
2829 (java.uninstall): Add gjnih.1.
2830 (java.mostlyclean): Add gjnih.
2831 (java.maintainer-clean): Add gjnih.1.
2832 (java/gjavah-jni.o): New target.
2833 (.INTERMEDIATE): Add gjnih.pod.
2834 (gjnih.pod): New target.
2835 * config-lang.in (stagestuff): Add gjnih.
2836 * gcj.texi (Top): Add gjnih node.
2837 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2838 -bootclasspath options.
2839 (Invoking gjnih): New node.
2840 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2841 (TOOLNAME): New macro.
2842 (error): Replace hard-coded gcjh with TOOLNAME.
2843 (process_file): Likewise.
2845 (version): Likewise.
2846 (help): Likewise. Add help output for -force, -old, -trace and -J
2848 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2849 (options): Add force, old, trace and J fields.
2850 (main): Handle -force, -old, -trace and -J options.
2852 2005-05-03 Tom Tromey <tromey@redhat.com>
2855 * gjavah.c (main): Unlink output file on error.
2857 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2859 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2862 2005-04-29 Tom Tromey <tromey@redhat.com>
2864 * expr.c (build_jni_stub): Updated for change to build_block.
2866 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2868 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2870 2005-04-28 Andrew Haley <aph@redhat.com>
2873 * java-tree.h (soft_resolvepoolentry_node): New.
2874 (alloc_constant_fieldref): Declare.
2875 * expr.c (expand_java_field_op): Don't call class_init for
2876 accesses to static fields with indirect dispatch.
2877 * builtins.c (initialize_builtins): Add "__builtin_expect".
2878 * decl.c (soft_resolvepoolentry_node): New variable.
2879 (java_init_decl_processing): Create a decl for
2880 "_Jv_ResolvePoolEntry".
2881 * class.c (build_fieldref_cache_entry): New function.
2882 (build_static_field_ref): Rewrite for indirect dispatch.
2883 * constants.c (find_name_and_type_constant_tree): New function.
2884 (alloc_constant_fieldref): Likewise.
2885 (build_constants_constructor): Handle CONSTANT_Fieldref and
2886 CONSTANT_NameAndType.
2889 * expr.c (force_evaluation_order): Convert outgoing args smaller
2892 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2894 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2895 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2896 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2898 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2900 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2901 to `unlock_stream' with `unlock_std_streams'.
2903 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2905 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2906 instead of just expr.h.
2908 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2910 * gjavah.c (main): Unlock the stdio streams.
2911 * jcf-dump.c (main): Likewise.
2912 * jv-scan.c (main): Likewise.
2913 * jvgenmain.c (main): Likewise.
2915 2005-04-23 DJ Delorie <dj@redhat.com>
2917 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2918 parse.y: Adjust warning() callers.
2920 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2922 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2925 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2927 * gcj.texi: Fix typos and bogus example.
2929 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2931 * except.c: Fix a comment typo.
2933 2005-04-19 Julian Brown <julian@codesourcery.com>
2935 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2936 indirect dispatch with PIC.
2938 2005-04-18 Andrew Haley <aph@redhat.com>
2940 * java-except.h (struct eh_range.handler): Remove unused field.
2941 (handle_nested_ranges): Remove function declaration.
2942 (sanity_check_exception_range): Add function declaration.
2943 * verify.c (verify_jvm_instructions): Remove call to
2944 handle_nested_ranges.
2945 * verify-glue.c (verify_jvm_instructions_new): Call
2946 sanity_check_exception_range.
2947 * except.c (link_handler, eh_range_freelist, link_handler,
2948 handle_nested_ranges): Remove.
2949 (add_handler): Rewrite.
2950 (sanity_check_exception_range): New function.
2951 (print_ranges): New function.
2953 2005-04-13 Julian Brown <julian@codesourcery.com>
2955 * decl.c (finish_method): Give methods once-only linkage.
2957 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2959 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2961 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2963 * java-tree.h: Don't use PARAMS().
2965 2005-04-07 Per Bothner <per@bothner.com>
2967 * class.c (push_class): By default, suppress debug output.
2968 (finish_class): Enable debug output for classes we're emitting.
2970 2005-04-07 Andrew Haley <aph@redhat.com>
2972 * gcj.texi: Correct gcj-dbtool instructions.
2974 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2976 * gcj.texi: Fix a typo.
2977 * lang.c: Fix a comment typo.
2979 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2981 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2982 Mention recognized-and-ignored compatibility options.
2983 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2985 (About CNI): Add Memory allocation section.
2987 2005-04-01 Tom Tromey <tromey@redhat.com>
2989 * decl.c (java_init_decl_processing): Fix types of
2990 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2991 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2992 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2994 2005-03-31 Jan Hubicka <jh@suse.cz>
2996 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2997 * class.c: Include cgraph.h
2998 (make_local_functoin_alias): Mark aslias as needed.
2999 * resource.c: Include cgraph.h
3000 (compile_resource_data): Go via cgraph interface.
3002 2005-03-30 Ian Lance Taylor <ian@airs.com>
3004 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3006 2005-03-30 Tom Tromey <tromey@redhat.com>
3008 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3009 inner_class_info_index==0 or outer_class_info_index==0.
3011 2005-03-29 Tom Tromey <tromey@redhat.com>
3013 * gcj.texi (libgcj Runtime Properties): Document
3014 gnu.gcj.runtime.endorsed.dirs.
3016 2005-03-24 Anthony Green <green@redhat.com>
3018 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3021 2005-03-23 Tom Tromey <tromey@redhat.com>
3023 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3024 (parse_version): Use it.
3026 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3028 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3030 2005-03-18 Andrew Haley <aph@redhat.com>
3033 * decl.c (update_aliases): Don't update variables that are about
3035 (maybe_poplevels): Add comment.
3037 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3040 * jcf-parse.c (duplicate_class_warning): New function.
3041 (java_parse_file): Call duplicate_class_warning if
3042 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3043 (parse_zip_file_entries): Likewise. Also set
3044 CLASS_FROM_CURRENTLY_COMPILED_P.
3046 2005-03-16 Andrew Haley <aph@redhat.com>
3048 * expr.c (expand_java_arrayload): Don't generate a
3049 NullPointerException based on the type of the node.
3050 (build_java_array_length_access): Likewise.
3052 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3054 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3056 2005-03-11 Tom Tromey <tromey@redhat.com>
3058 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3059 (libgcj Runtime Properties): Document the default .db.
3061 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3064 * parse.y (checks_throws_clauses): Check exceptions list even when
3065 the base class does not come from a source file being compiled.
3066 (java_complete_lhs): Remove unused variable 'wfl'.
3068 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3071 * decl.c (finish_method): Emit _Jv_InitClass for private static
3072 methods inside inner classes as well.
3074 2005-03-08 Julian Brown <julian@codesourcery.com>
3075 * Revert patch from 2005-03-08 for causing bootstrap failure on
3078 2005-03-08 Julian Brown <julian@codesourcery.com>
3080 * decl.c (finish_method): Give methods once-only linkage.
3082 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3084 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3086 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3088 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3089 can_widen_reference_to if the C++ ABI is in use.
3090 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3091 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3092 type_isresolved, init_state, set_pc, state_get_pc,
3093 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3094 (verify_fail): Report the current PC from the verifier context.
3095 (free_state): Remove #if 0 block to enable this function.
3096 (free_verifier_context): Call free_state on state_list iterator
3097 values before freeing them.
3098 * expr.c (pop_type_0): Pop correct type for error message when stack
3099 contains a multi-word type.
3101 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3103 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3104 for known NULL array length access.
3106 2005-03-07 Tom Tromey <tromey@redhat.com>
3108 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3110 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3112 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3113 typeck.c: Update copyright.
3115 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3118 * xref.c, xref.h: Remove file.
3119 * Make-lang.in (java/xref.o): Remove.
3120 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3121 * lang.c (flag_emit_xref): Remove definition.
3122 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3123 * typeck.c (convert): Remove use of do_not_fold.
3124 * parse.y (do_not_fold): Remove definition.
3125 (parser grammar): Remove xref code.
3126 (maybe_create_class_interface_decl, create_class): Likewise.
3127 (register_fields, method_header, finish_method_declaration): Likewise.
3128 (declare_local_variables, source_end_java_method): Likewise.
3129 (java_complete_expand_classes): Do not set do_not_fold.
3130 (java_complete_expand_method): Remove xref code.
3131 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3132 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3133 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3134 (patch_synchronized_statement, patch_throw_statement): Likewise.
3135 (maybe_build_class_init_for_field): Likewise.
3137 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3139 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3140 instead of IS_NON_TYPE_CODE_CLASS.
3142 2005-03-04 Andrew Haley <aph@redhat.com>
3145 * class.c (set_method_index): Don't set method_index if it is
3147 (layout_class_method): Don't complain about "non-static method foo
3148 overrides static method" in the case of indirect dispatch.
3150 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3152 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3154 * Make-lang.in: Don't elide warnings in jcf-io.c.
3156 2005-03-01 Per Bothner <per@bothner.com>
3159 * check-init.c (wfl): Remove static.
3160 (final_assign_error, check_init): Replace calls to parse_error_context
3162 (check_init): Save, set, and restore input_location for each exp.
3164 2005-03-01 Per Bothner <per@bothner.com>
3166 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3167 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3168 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3170 2005-03-01 Per Bothner <per@bothner.com>
3172 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3174 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3177 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3180 2005-02-22 Tom Tromey <tromey@redhat.com>
3183 * verify-impl.c (EITHER): New define.
3184 (types_compatible): Handle it.
3185 (check_field_constant): Use it.
3187 2005-02-18 Tom Tromey <tromey@redhat.com>
3190 * verify-impl.c (types_equal): Fixed test.
3193 * verify-glue.c (vfy_class_has_field): New function.
3194 * verify.h (vfy_class_has_field): Declare.
3195 * verify-impl.c (check_field_constant): Added 'putfield'
3197 (verify_instructions_0): Updated.
3198 (types_equal): New function.
3200 2005-02-14 Tom Tromey <tromey@redhat.com>
3203 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3204 stack effect of multianewarray.
3206 2005-02-14 Andrew Haley <aph@redhat.com>
3209 * expr.c (expand_byte_code): Call promote_arguments().
3210 (promote_arguments): New function.
3211 * decl.c (check_local_unnamed_variable): Remove special case for
3213 (find_local_variable): Promote all boolean types to int
3214 when searching for local variable decls.
3216 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3218 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3219 parse-scan.y: Update copyright.
3221 2005-02-11 Per Bothner <per@bothner.com>
3224 * parse-scan.y (input_location): Remove variable.
3225 (main_input_filename): New - replaces input_filename, which isn't
3226 settable if USE_MAPPED_LOCATION.
3227 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3228 so we don't reference input_location or wfl_operator in that case.
3229 * jv-scan.c (expand_location): Remove - no longer used.
3230 (main): Set main_input_filename rather than input_filename.
3232 2005-02-09 Richard Henderson <rth@redhat.com>
3234 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3235 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3237 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3239 * expr.c (add_type_assertion): Use the proper enumeration type,
3240 since this is what htab_find_slot() is expecting.
3242 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3244 * gcj.texi: Update copyright dates.
3246 2005-02-02 Tom Tromey <tromey@redhat.com>
3248 * gcj.texi (libgcj Runtime Properties): Default library_control
3251 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3254 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3255 (modifiers) when square brackets are present in a declaration for
3257 * jv-scan.c (main): Set input_filename and input_line.
3259 2005-02-01 Tom Tromey <tromey@redhat.com>
3262 * gjavah.c (get_field_name): Don't override name for JNI header.
3264 2005-02-01 Roger Sayle <roger@eyesopen.com>
3266 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3267 of unsigned types using iushr and lushr JVM bytecodes.
3269 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3272 * gjavah.c (jni_print_float): Do not emit floating-point
3273 initialiser for a static final field.
3274 (jni_print_double): Likewise.
3276 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3279 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3280 * gjavah.c (print_field_info): Mark static data members of
3281 floating-point type with "__extension__".
3283 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3285 * gjavah.c (print_field_info): Mark static data members of
3286 floating-point type with "__extension__".
3288 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3291 * parse.y (build_string_concatenation): Remove redundant if.
3292 (patch_conditional_expr): Attempt to patch_string() the condition
3293 of a ?: as well, in addition to its other operands.
3295 2005-01-25 Tom Tromey <tromey@redhat.com>
3297 * Make-lang.in (java/java-tree-inline.o): Removed.
3299 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3302 * parse.y (patch_binop): Allow comparisons against NULL only
3303 if the other operand is of a reference type.
3305 2005-01-24 Tom Tromey <tromey@redhat.com>
3307 * java-tree.h (gcj_abi_version): Declare.
3308 * class.c (make_class_data): Push gcj_abi_version into "next"
3309 field. Renamed field.
3310 * decl.c (gcj_abi_version): New global.
3311 (parse_version): New function.
3312 (java_init_decl_processing): Call it. Renamed 'next' field.
3314 (GCJ_BINARYCOMPAT_ADDITION): New define.
3316 2005-01-24 Roger Sayle <roger@eyesopen.com>
3319 * jcf-write.c (generate_bytecode_insns): Conversions between
3320 integer types of the same precision shouldn't generate widening
3321 or narrowing conversion bytecodes.
3323 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3325 * java-except.h, java-tree.h: Remove unused prototypes.
3327 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3330 * jcf-write.c (perform_relocations): Don't call memcpy if source
3331 and destination are the same.
3333 2005-01-17 Tom Tromey <tromey@redhat.com>
3335 * verify-impl.c (get_short): Sign extend.
3336 (get_int): Likewise.
3338 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3340 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3343 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3345 * verify.c: Revert to the version before the BC-ABI merge.
3347 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3350 * check-init.c (check_init): Take care of references that do not
3351 have an explicit final variable declaration (e.g. array length
3352 access) for pre/post in/de-crement operators.
3354 2005-01-08 Mark Wielaard <mark@klomp.org>
3356 * parse.y (process_imports): Allocate (and free) original_name only
3357 when not already defined.
3358 * jcf-parse.c (read_class): Free results of find_class() and
3360 (java_parse_file): Keep pointer to head of file_list and free when
3361 done. Free result of lrealpath().
3363 2005-01-05 Tom Tromey <tromey@redhat.com>
3365 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3367 2004-12-20 Andrew Haley <aph@redhat.com>
3369 * typeck.c: Use fold_convert for ints and booleans.
3371 2004-12-17 Andrew Haley <aph@redhat.com>
3374 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3375 BOOLEAN_TYPE or CHAR_TYPE.
3376 (convert_to_boolean, convert_to_char) : Remove.
3377 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3378 * expr.c (expand_load_internal): Do type conversion if type is not
3381 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3384 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3387 2004-12-07 Andrew Haley <aph@redhat.com>
3390 * jcf-parse.c (load_class): Remove sanity test for missing inner
3393 2004-12-06 Tom Tromey <tromey@redhat.com>
3395 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3396 (java.uninstall): Likewise.
3397 (java.maintainer-clean): Likewise.
3398 (.INTERMEDIATE): Likewise.
3399 (java.install-man): Likewise.
3400 (gcj-dbtool.pod): New target.
3401 * gcj.texi (Code Generation): Document -findirect-dispatch.
3402 (libgcj Runtime Properties): Document
3403 gnu.gcj.precompiled.db.path.
3404 (Top): Link to "Invoking gcj-dbtool".
3406 2004-12-06 Tom Tromey <tromey@redhat.com>
3409 * java-tree.h (extract_field_decl): Declare.
3410 * parse.y (extract_field_decl): Renamed from
3411 strip_out_static_field_access_decl. No longer static.
3412 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3414 2004-12-03 Tom Tromey <tromey@redhat.com>
3416 * lang.c (flag_new_verifier): Define.
3417 (java_post_options): Set flag_new_verifier if indirect dispatch
3419 * lang.opt (fnew-verifier): Removed.
3421 2004-12-03 Tom Tromey <tromey@redhat.com>
3424 * Make-lang.in (java.install-common): Only install transformed
3425 gcjh if gcj-cross exists.
3427 2004-12-03 Andrew Haley <aph@redhat.com>
3430 * except.c (link_handler): Patch 'outer' field of siblings of the
3431 range we're demoting.
3433 2004-12-03 Andrew Haley <aph@redhat.com>
3436 * class.c (layout_class_method): Don't fail to override a method
3437 simply because it has DECL_ARTIFICIAL set.
3439 2004-12-02 Tom Tromey <tromey@redhat.com>
3442 * parse.y (craft_constructor): Special case null_pointer_node.
3444 2004-12-02 Tom Tromey <tromey@redhat.com>
3447 * java-gimplify.c (java_gimplify_expr): Don't call
3448 SET_EXPR_LOCATION unless wrapped tree is an expression.
3450 2004-11-27 Per Bothner <per@bothner.com>
3452 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3453 Fix fencepost error in 'i', which got executed one too many times.
3454 Also, fold memcpy into explicit loop, as originally intended.
3455 Also, free temporary 'buf' which otherwise leaks.
3457 2004-11-27 Per Bothner <per@bothner.com>
3459 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3460 local static variables if not USE_MAPPED_LOCATION.
3462 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3464 * class.c, decl.c, expr.c: Fix comment typos.
3466 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3469 * decl.c (end_java_method): Call
3470 attach_init_test_initialization_flags on all the init_decls.
3471 * parse.y (attach_init_test_initialization_flags): Move to ...
3472 * expr.c (attach_init_test_initialization_flags): here and
3473 support BIND_EXPR also.
3474 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3475 * jcf-parse.c (parse_class_file): Don't disable class init
3478 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3480 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3483 2004-11-24 Richard Henderson <rth@redhat.com>
3485 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3486 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3488 2004-11-24 Tom Tromey <tromey@redhat.com>
3490 * verify.c (defer_merging): Don't use C++-style comment.
3491 * verify.h (java_opcode): Added java_opcode_end.
3492 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3494 * verify-impl.c (vfy_push_type): Removed bogus "return".
3495 (initialize_stack): Use vfy_alloc and vfy_free.
3496 (verify_instructions_0): Likewise.
3498 * Merged gcj-abi-2-dev-branch to trunk.
3500 2004-11-24 Andrew Haley <aph@redhat.com>
3502 * jcf-parse.c (parse_class_file): Set file_start_location.
3504 2004-11-10 Tom Tromey <tromey@redhat.com>
3506 * class.c (make_field_value): Don't call build_static_field_ref.
3507 (build_static_field_ref): Don't emit direct references when using
3510 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3511 -verbose:class into man page synopsis.
3513 2004-11-09 Tom Tromey <tromey@redhat.com>
3515 * expr.c (build_java_arraystore_check): Still generate check if
3516 element type is itself an array.
3518 2004-11-08 Tom Tromey <tromey@redhat.com>
3520 * java-tree.h (soft_check_assignment_node): Removed.
3521 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3522 * decl.c (java_init_decl_processing): Don't initialize
3523 soft_check_assignment_node.
3525 2004-11-05 Tom Tromey <tromey@redhat.com>
3527 * class.c (layout_class_methods): Don't add Miranda methods when
3528 using indirect dispatch.
3530 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3532 * class.c (make_class_data): Call emit_assertion_table to set the
3533 'assertion_table' field.
3534 (build_signature_for_libgcj): Move here from expr.c.
3535 (add_assertion_table_entry): New function. Callback for assertion
3536 hashtable traversal.
3537 (emit_assertion_table): New. Take class argument, and generate
3538 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3539 * decl.c (init_decl_processing): Define assertion_entry_type record.
3540 Push 'assertion_table' class field instead of 'verify'.
3541 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3542 (type_assertion_hash): Include 'assertion_code' in hash.
3543 (add_type_assertion): Rewritten. Take class and assertion_code
3544 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3545 (can_widen_reference_to): Use new add_type_assertion() arguments.
3546 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3547 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3548 (verify_identifier_node): Removed.
3549 (assertion_entry_type, assertion_table_type): New.
3550 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3551 assertion code definitions.
3552 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3553 'target_type' to 'op1' and 'op2'.
3554 (add_type_assertion): Declare.
3555 (lang_printable_name_wls): Remove unused definition.
3556 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3557 to emit runtime assertion.
3558 (vfy_note_stack_type): Clean up non-C90 declarations.
3559 (vfy_note_local_type): Likewise.
3560 * verify.h (vfy_is_assignable_from): Declare.
3561 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3562 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3563 instead of is_assignable_from_slow().
3564 (types_compatible): Reinstate ref_compatible() call.
3566 2004-11-04 Tom Tromey <tromey@redhat.com>
3568 * class.c (build_static_field_ref): Reverted previous patch.
3570 * class.c (build_static_field_ref): Don't emit direct references
3571 when using indirect dispatch.
3573 2004-11-03 Tom Tromey <tromey@redhat.com>
3575 * expr.c (expand_java_arrayload): Set lhs_type_node.
3576 (expand_java_arraystore): Set rhs_type_node.
3578 2004-11-02 Tom Tromey <tromey@redhat.com>
3580 * jcf-parse.c (compute_class_name): Use filename length from zip
3581 directory, not strlen.
3583 * expr.c (expand_invoke): Mark new interface methods as abstract.
3585 2004-11-01 Tom Tromey <tromey@redhat.com>
3587 * verify-impl.c (push_jump): Removed check for uninitialized
3589 (push_exception_jump): Likewise.
3590 (handle_ret_insn): Likewise.
3591 (handle_jsr_insn): Likewise.
3592 (state_check_no_uninitialized_objects): Removed.
3594 * decl.c (check_local_unnamed_variable): Recognize
3595 promoted-to-int parameters when using the new verifier.
3596 * expr.c (expand_java_arraystore): Explicitly request array type
3597 when using new verifier.
3598 (expand_java_arrayload): Likewise.
3599 (invoke_build_dtable): Don't pass object_type_node as
3600 expression argument to build_java_indirect_ref.
3601 (build_java_check_indexed_type): Do nothing.
3602 (build_java_arraystore_check): Handle case where array doesn't
3604 (build_java_array_length_access): Likewise.
3605 (expand_invoke): Handle case where interface overrides a method
3607 (pop_type_0): Always succeed for reference types.
3608 (process_jvm_instruction): Don't pop a value in a dead
3610 (pop_arguments): Convert arguments to correct types.
3612 2004-10-29 Andrew Haley <aph@redhat.com>
3614 * jcf-parse.c (give_name_to_class): Remove line that was
3617 2004-10-29 Andrew Haley <aph@redhat.com>
3619 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3621 2004-10-20 Andrew Haley <aph@redhat.com>
3623 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3625 2004-10-26 Tom Tromey <tromey@redhat.com>
3627 * verify.h (vfy_notify_verified): Removed.
3628 * verify-glue.c (vfy_notify_verified): Removed.
3630 2004-10-26 Tom Tromey <tromey@redhat.com>
3632 * verify-impl.c (debug_print_state): Declare `i' before code.
3633 (merge_types): Modify `t' when it is null_type.
3635 2004-10-26 Tom Tromey <tromey@redhat.com>
3637 * verify-impl.c (type_print): Renamed from print. Now static and
3639 (debug_print_state): Use type_print.
3641 2004-10-25 Tom Tromey <tromey@redhat.com>
3643 * expr.c (build_invokeinterface): Compute correct offset for
3644 index into interface methods.
3646 2004-10-20 Tom Tromey <tromey@redhat.com>
3648 * java-tree.h (verify_jvm_instructions_new): Declare.
3650 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3653 * verify-impl.c (verify_instructions): Correctly handle wide
3655 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3656 (vfy_get_component_type): Strip pointer types.
3657 (vfy_find_class): Use get_type_from_signature. Strip pointer
3659 Include java-except.h.
3661 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3663 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3664 vfy_push_type_t, set_variable, add_new_state, merge_into,
3665 handle_jsr_insn, branch_prepass, check_class_constant,
3666 check_wide_constant, get_one_type, compute_static_types,
3667 verify_instructions_0): Clean up C99 declarations after statements.
3669 2004-10-20 Tom Tromey <tromey@redhat.com>
3671 * verify-impl.c (merge_refs): Compare reference against iterator,
3674 * verify-glue.c (vfy_tag): Mask off resolved flag.
3676 2004-10-19 Tom Tromey <tromey@redhat.com>
3678 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3679 (init_state_with_stack): Initialize `this_type' in state.
3680 (verify_method): Use debug_print.
3681 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3682 (vfy_note_stack_depth): Reverted last patch.
3683 (vfy_note_stack_type): Note pointer to Object, not Object.
3684 (vfy_note_local_type): Likewise.
3686 * verify.h (vfy_note_instruction_seen): Declare.
3687 * verify-glue.c (verify_jvm_instructions_new): Set
3688 BCODE_EXCEPTION_TARGET on target instruction.
3689 (vfy_note_instruction_seen): New function.
3690 * verify-impl.c (FLAG_INSN_SEEN): New define.
3691 (verify_instructions_0): Set flag on instruction. Save state for
3693 (verify_instructions): Call vfy_note_instruction_seen.
3695 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3696 (verify_jvm_instructions_new): Call method_init_exceptions,
3697 add_handler, and handle_nested_ranges.
3698 * verify-impl.c (verify_method): Return 1 on success.
3699 (verify_instructions_0): Save the state at PC=0.
3701 * verify-impl.c (init_type_from_class): Set is_resolved and
3702 ref_next on new ref_intersection.
3703 (init_type_from_string): Likewise.
3705 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3707 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3708 if flag_new_verifier is set.
3709 * java-tree.h (flag_new_verifier): Declare.
3710 * lang.opt (fnew-verifier): New option.
3711 * verify-impl.c: Work around namespace pollution by undef'ing
3713 (struct verifier_context): Make 'bytecode' const.
3714 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3715 (types_compatible): For the BC-ABI, always consider reference types
3717 (check_class_constant): Use vfr->current_class.
3718 (check_constant): Likewise.
3719 (check_wide_constant): Likewise.
3720 (check_field_constant): Check for 'L' at start of type name.
3721 (get_one_type): Return pointer instead of type. Set type result in
3722 caller via passed type pointer.
3723 (compute_argument_types): Update to use new get_one_type arguments.
3724 (compute_return_type): Likewise.
3725 (make_verifier_context): New. Allocate and initialize 'vfr'.
3726 (free_verifier_context): New. Free 'vfr' and its contents.
3727 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3728 and free_verifier_context.
3730 2004-10-15 Tom Tromey <tromey@redhat.com>
3732 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3733 * verify.h (vfy_fail): Fixed formatting.
3735 * verify-impl.c (vfr): Fixed comment formatting.
3736 (collapse_type): New function.
3737 (verify_instructions): Notify compiler about type map.
3738 * verify.h (vfy_note_stack_depth): Updated.
3739 (vfy_note_stack_type): Likewise.
3740 (vfy_note_local_type): Likewise.
3741 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3743 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3744 state. Added `method' argument.
3745 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3747 (vfy_note_local_type): New function.
3748 (vfy_unsuitable_type): Likewise.
3749 (vfy_return_address_type): Likewise.
3750 (vfy_null_type): Likewise.
3752 * verify.h (VFY_IN_GCC): Removed.
3753 (VFY_WANT_TYPEMAP): Removed.
3754 * verify-impl.c (verify_instructions_0): Removed useless "\".
3755 (struct state) <next>: Uncomment.
3757 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3759 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3762 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3764 * Make-lang.in (verify.o): Re-enabled this target.
3765 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3766 (vfy_get_interface): Likewise.
3767 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3768 * verify.h (verify_jvm_instructions_new): Declare.
3769 * verify-impl.c (free_state): Temporarily comment out unused
3772 2004-10-06 Tom Tromey <tromey@redhat.com>
3774 * java-tree.h (JV_STATE_READ): New enum value.
3776 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3778 * verify.h: New file.
3780 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3782 * verify-impl.c, verify-glue.c, verify.h: New files.
3783 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3785 2004-09-24 Andrew Haley <aph@redhat.com>
3787 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3788 for a slot if it's of pointer type.
3790 2004-09-14 Tom Tromey <tromey@redhat.com>
3792 * class.c (make_class_data): Correctly initialize "state" field.
3793 Initialize "engine" field.
3794 * decl.c (java_init_decl_processing): Add "engine" field.
3796 2004-09-10 Andrew Haley <aph@redhat.com>
3799 * expr.c (build_invokeinterface): Use fast method for interface
3801 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3802 JTI_ITABLE_PTR_TYPE.
3803 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3804 (emit_symbol_table): Add new arg, element_size.
3805 * decl.c (java_init_decl_processing): Initialize Class.itable.
3806 * class.c (GEN_TABLE): New macro.
3807 (gen_indirect_dispatch_tables): Use it. Add itable.
3808 (make_class_data): Add new arg for emit_symbol_table().
3810 (add_miranda_methods): Make sure search_class has been parsed.
3811 (emit_symbol_table): Add new arg, element_size.
3813 2004-09-06 Andrew Haley <aph@redhat.com>
3815 * verify.c (merge_types): Return Object for all merges of
3817 * expr.c (add_type_assertion): Don't generate assertions when
3818 source type is array of Object.
3820 2004-09-03 Andrew Haley <aph@redhat.com>
3822 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3824 * lang.c (java_post_options): Force flag_verify_invocations if
3825 we're not using indirect dispatch.
3827 * expr.c (pop_type_0): Move test for interfaces before call to
3828 can_widen_reference_to().
3829 (build_signature_for_libgcj): Remove generation of canonical array
3831 (add_type_assertion): Canonicalize both arrays.
3832 Don't assert that type X can be assigned to Object.
3833 Don't assert that type X an be assigned to type X.
3834 Don't assert that Object can be assigned to type X.
3835 (can_widen_reference_to): Warn whenever we generate an assertion.
3836 (process_jvm_instruction): Use throwable_type_node for the type of
3839 2004-09-01 Andrew Haley <aph@redhat.com>
3841 * decl.c (java_init_decl_processing): Change
3842 verify_identifier_node to "__verify".
3843 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3844 * java-tree.h (verify_identifier_node): Change to "__verify".
3846 * expr.c (build_signature_for_libgcj): New function.
3847 (add_type_assertion): Use it to construct signatures for
3848 source_type and target_type.
3850 2004-08-27 Andrew Haley <aph@redhat.com>
3852 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3853 (verify_identifier_node): New.
3854 (TYPE_VERIFY_METHOD): New.
3855 (struct type_assertion): New type.
3856 * expr.c (type_assertion_eq): New function.
3857 (type_assertion_hash): New function.
3858 (add_type_assertion): New function.
3859 (can_widen_reference_to): Call add_type_assertion().
3860 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3861 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3862 (finish_class): Output TYPE_VERIFY_METHOD (type).
3864 * decl.c (end_java_method): Nullify unused fields.
3866 2004-08-17 Andrew Haley <aph@redhat.com>
3868 * verify.c (defer_merging): Quieten.
3869 * jcf-parse.c (load_class): Only try to open a class file if it's
3870 java.lang.Object or if it's part of the current compilation.
3871 Check that the class we just tried to load is the class we just
3873 (java_parse_file): Set flag_verify_invocations off if we're
3874 compiling from .class.
3875 (parse_zip_file_entries): Abort if we try to read a dummy class.
3876 * expr.c (can_widen_reference_to): Quieten.
3877 (build_invokevirtual): Abort if we try to invokevirtual an
3879 (expand_invoke): Don't build a non-interface call to an interface.
3880 (build_instanceof): Don't do premature optimization if
3881 flag_verify_invocations is not set.
3882 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3884 (build_static_field_ref): Add correct type conversion for
3886 (add_miranda_methods): Disable generation of Miranda methods for
3888 (layout_class_method): Don't complain about non-static method
3889 overrides static method with dummy classes.
3891 2004-08-13 Tom Tromey <tromey@redhat.com>
3893 * class.c (build_static_field_ref): Re-enable atable lookups for
3896 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3898 2004-08-11 Tom Tromey <tromey@redhat.com>
3900 * gcj.texi (libgcj Runtime Properties): Document new properties.
3902 2004-08-06 Andrew Haley <aph@redhat.com>
3904 * jcf-parse.c (load_class): Check that we really have loaded the
3905 class we're looking for.
3907 2004-07-19 Andrew Haley <aph@redhat.com>
3909 * verify.c (verify_jvm_instructions): Comment change only.
3911 * typeck.c (build_java_array_type): Add size field to array name.
3913 * java-tree.h (LOCAL_SLOT_P): New.
3914 (update_aliases): Add PC argument.
3915 (pushdecl_function_level): New function.
3917 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3918 MODIFY_EXPR, and SAVE_EXPR.
3919 (java_gimplify_modify_expr): New function.
3921 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3922 (expand_iinc): Pass PC to update_aliases().
3923 (STORE_INTERNAL): Likewise.
3924 (process_jvm_instruction): Likewise.
3926 * decl.c (base_decl_map): New variable.
3927 (uniq): New variable.
3928 (update_aliases): Rewrite with more thorough checking.
3929 (debug_variable_p): New function.
3930 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3931 (check_local_named_variable): Delete whole function.
3932 (initialize_local_variable): New function.
3933 (check_local_unnamed_variable): Add checks and comments.
3934 (find_local_variable): Rewrite.
3935 (java_replace_reference): New function.
3936 (function_binding_level): New variable.
3937 (pushdecl_function_level): New function.
3938 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3939 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3940 (start_java_method): Reset uniq. Create base_decl_map. Set
3941 function_binding_level.
3942 (end_java_method): Null unused fields to save memory.
3944 2004-06-29 Andrew Haley <aph@redhat.com>
3946 * except.c (expand_start_java_handler): Push a new binding level.
3947 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3948 register_exception_range() to register where we'll do it.
3949 (expand_end_java_handler): Remove old bogus code. Replace with
3950 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3951 the top of the expression we're curently building.
3952 (maybe_end_try): Delete.
3953 * decl.c (binding_level.exception_range): New field.
3954 (clear_binding_level): Add field exception_range. Reformat.
3955 (poplevel): Call expand_end_java_handler().
3956 (poplevel): Call java_add_stmt only if functionbody is false.
3957 (maybe_poplevels): Don't call maybe_end_try() from here.
3958 (end_java_method): Clear no longer used trees in function decl.
3959 (register_exception_range): New function.
3960 * java-tree.h (register_exception_range, struct eh_range): Declare.
3962 2004-06-22 Andrew Haley <aph@redhat.com>
3964 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3966 * check-init.c (get_variable_decl): Teach check-init about
3967 FIELD_DECLs addressed via the otable.
3968 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3971 2004-05-28 Andrew Haley <aph@redhat.com>
3973 * jcf-parse.c (load_class): Don't try to read a class that we've
3976 * expr.c (build_invokeinterface): Use the old-fashioned way of
3977 doing indirect dispatch: look up interfaces by name.
3978 * java-tree.h (enum java_tree_index): Add
3979 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3980 * decl.c (java_init_decl_processing): Add
3981 soft_lookupinterfacemethodbyname_node.
3983 * gjavah.c (print_method_info): Final methods have vtable entries,
3984 so gjavah needs to output them.
3985 * class.c (layout_class_method): Generate vtable entries for final
3987 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3988 dispatch, even if a method is final.
3990 2004-05-25 Andrew Haley <aph@redhat.com>
3992 * class.c (build_symbol_entry): Convert the names of constructors
3993 to init_identifier_node when generating an entry for the indirect
3996 * expr.c (build_known_method_ref): Generate indirect calls for
3997 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3999 2004-05-24 Andrew Haley <aph@redhat.com>
4001 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4002 atable element is of the right type.
4004 * class.c (build_static_field_ref): Cast pointer to correct type
4007 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4009 * Merged with HEAD as of 20040514. Diff against
4010 gcj-abi-2-merge-20040514.
4012 2004-04-16 Andrew Haley <aph@redhat.com>
4014 * verify.c (check_pending_block): Disable subroutine checks.
4015 (defer_merging): New function.
4016 (merge_types): If types are dummy, use defer_merging to combine them.
4017 (verify_jvm_instructions): If invocation is invokeinterface and
4018 target is dummy, assume target really is an interface.
4020 * parse.y (patch_invoke): Break out call to java_create_object.
4022 * lang.c (flag_verify_invocations): New.
4024 * jcf-parse.c (load_class): If we've already failed to load a
4025 class, don't try again.
4026 (load_class): If we can't find a .class file, don't fail, but emit
4028 (parse_class_file): Don't act on dummy methods.
4030 * java-tree.h (flag_verify_invocations): New.
4032 (lang_type.dummy_class): New field.
4033 (java_create_object): New function.
4034 (METHOD_DUMMY): New.
4036 * expr.c (build_field_ref): Widen field offset.
4037 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4038 that each of its elements is compatible with the one we're
4040 (pop_type_0): Issue a warning to say that we need to generate a
4042 (java_create_object): New function.
4043 (build_field_ref): Only generate hard refs if we're not using
4045 (expand_java_field_op): If we're using !verify_invocations and we
4046 see a missing field, generate a decl for it.
4048 (expand_invoke): If a class doesn't have the method we seek and
4049 we're using !flag_verify_invocations, generate a decl for the
4052 (build_known_method_ref): Always use indirect dispatch via the
4053 atable for static methods.
4055 (expand_java_NEW): Break out object creation into new function,
4058 (can_widen_reference_to): Issue a warning to say that we need to
4059 generate a runtime check.
4061 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4062 (make_method_value): Also use index for interfaces.
4063 (make_class_data): Skip dummy field for inherited data.
4064 Don't build method array for dummy methods.
4065 Set size_in_byte to -1 when using inirect dispatch
4066 Don't build a hard class ref if we don't have a hard ref to our
4067 superclass, or if we're using inirect dispatch.
4068 Null out dispatch tables.
4070 (layout_class_method): Don't complain about non-static method
4071 overrides static method is method is artificial.
4073 (build_static_field_ref): Disable atable references to static
4074 fields for the time being.
4076 (layout_class_methods): Check for CLASS_INTERFACE as
4077 well as CLASS_ABSTRACT.
4079 2004-11-24 Steven Bosscher <stevenb@suse.de>
4081 * class.c (make_class_data): Don't check flag_inline_functions.
4082 * lang.c (flag_really_inline): Remove unused flag.
4083 (java_handle_option): Don't set it here. Remove special handling
4084 of flag_inline_functions for Java.
4085 (java_init): Don't set flag_inline_trees here. Already done...
4086 (java_post_options): ...here. Don't clear flag_inline_functions.
4088 2004-11-24 Steven Bosscher <stevenb@suse.de>
4090 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4091 (java_gimplify_exit_block_expr): New function.
4092 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4094 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4095 (EXIT_BLOCK_EXPR): Likewise.
4096 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4097 (LABELED_BLOCK_BODY): Likewise.
4098 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4099 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4100 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4102 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4103 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4104 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4105 second operand of EXIT_BLOCK_EXPR.
4106 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4108 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4110 2004-11-23 Ben Elliston <bje@au.ibm.com>
4112 * xref.h (xref_flag_value): Remove.
4113 (xref_set_data, xref_get_data): Likewise.
4114 (xref_set_current_fp): Likewise.
4115 (XREF_NONE): Likewise.
4116 (XREF_GET_DATA): Likewise.
4117 * xref.c (xref_flag_value): Remove.
4118 (xref_set_data, xref_get_data): Likewise.
4119 (xref_set_current_fp): Likewise.
4121 2004-11-23 Ben Elliston <bje@au.ibm.com>
4123 * gjavah.c (output_directory): Make static.
4124 (temp_directory): Likewise.
4126 2004-11-15 Tom Tromey <tromey@redhat.com>
4128 * decl.c (instn_ptr_type_node): Removed.
4129 (lineNumbers_ptr_type_node): Removed.
4130 (jint_type): Removed.
4131 (jint_ptr_type): Removed.
4133 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4136 * check-init.c (check_init): Ignore DECL_EXPR.
4137 * expr.c (always_initialize_class_p): Reenable.
4138 (build_class_init): Use a variable to store the decl. Also use
4139 boolean_false_node instead of integer_zero_node.
4140 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4143 2004-11-08 Tom Tromey <tromey@redhat.com>
4146 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4147 generating a JNI header.
4148 (print_field_info): Handle JNI headers.
4149 (jni_print_float): Likewise.
4150 (jni_print_double): Likewise.
4152 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4154 * decl.c (end_java_method): Remove duplicated code.
4156 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4157 Gerald Pfeifer <gerald@pfeifer.com>
4159 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4162 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4165 * class.c: Reinstate 2004-08-18 patch.
4166 (make_local_function_alias): Don't create an alias for extern (native)
4169 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4172 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4173 (make_method_value): Likewise.
4175 2004-10-21 Andrew Haley <aph@redhat.com>
4178 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4180 2004-10-20 Andrew Haley <aph@redhat.com>
4182 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4183 Remove duplicated code block.
4185 2004-10-18 Steven Bosscher <stevenb@suse.de>
4187 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4188 New rules to work around old Bison warnings.
4190 2004-10-17 Steven Bosscher <stevenb@suse.de>
4192 * class.c (ident_subst): Always alloca buffer.
4193 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4194 opcode after including javaop.def.
4195 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4196 conditional expression that exits, to avoid warnings.
4197 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4198 a user of an extension.
4199 * win32-host.c: Move check down to have non-empty file when
4200 WIN32 is not defined.
4202 * Make-lang.in (java-warn): Add STRICT_WARN.
4203 (java/jcf-io.o-warn): Don't have Werror for this file.
4204 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4206 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4208 * expr.c (expr_add_location): Move declaration to before all
4210 * parse.y (java_expand_classes): Ditto.
4211 * lex.c (java_peek_unicode): Ditto.
4213 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4215 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4216 if possible, else convert `foo' to 'foo'.
4217 * class.c: Likewise.
4220 * jcf-io.c: Likewise.
4221 * jcf-parse.c: Likewise.
4224 * parse.h: Likewise.
4226 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4228 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4229 rename parameter 'msg' to 'msgid' in function declaration.
4230 (issue_warning_error_from_context): Likewise.
4231 (yyerror): Rename parameter 'msg' to 'msgid'.
4232 (all over): Use new quoting style for diagnostics.
4234 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4236 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4237 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4240 2004-10-14 Matt Austern <austern@apple.com>
4242 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4245 2004-10-13 Tom Tromey <tromey@redhat.com>
4248 * lang.opt (--extdirs): Document.
4249 * jvspec.c (lang_specific_driver): Recognize -encoding and
4252 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4254 * parse.y (issue_warning_error_from_context): Use va_list *
4255 instead of va_list parameter.
4256 (parse_error_context): Update call.
4257 (parse_warning_context): Likewise.
4259 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4261 * parse.y, parse-scan.y: Add list of diagnostic messages to
4262 insulate translation template from version of yacc/bison used
4263 to compile the grammar.
4265 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4267 Prepare for %q, %< and %> in diagnostic message strings.
4268 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4269 Name second parameter 'msgid'.
4270 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4271 (issue_warning_error_from_context): Use pretty-printer functions
4272 instead of vsprintf for constructing formatted messages. Rename
4273 parameter 'msg' to 'msgid'.
4274 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4275 (parse_warning_context): Likewise.
4277 2004-10-05 Andrew Haley <aph@redhat.com>
4280 * jcf-parse.c (parse_zip_file_entries): If a class has a
4281 superclass and a TYPE_SIZE of zero, lay it out.
4283 2004-09-30 Andrew Haley <aph@redhat.com>
4286 * jcf-parse.c (compute_class_name): Rewrite.
4288 2004-10-01 Jan Hubicka <jh@suse.cz>
4290 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4292 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4294 * lex.c: Fix a comment typo.
4296 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4298 * java-tree.h: Fix a comment typo.
4300 2004-09-30 Per Bothner <per@bothner.com>
4302 Simplify lexer. Implement --enable-mapped-location support.
4303 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4304 (parse_source_file_1): Pass filename as extra parameter, so we can call
4305 linemap_add and set input_location here, rather than in both callers.
4306 (read_class): Pass copied filename to parse_source_file_1.
4307 Don't initialize wfl_operator - only needed for source compilation.
4308 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4309 * lex.h: Remove a bunch of debugging macros.
4310 * lex.h (struct_java_line, struct java_error): Remove types.
4311 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4312 (struct java_lc_s): Remove prev_col field.
4313 (struct java_lexer): New fields next_unicode, next_columns, and
4314 avail_unicode. New position field, and maybe token_start field.
4315 Don't need hit_eof field - use next_unicode == -1 instead.
4316 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4317 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4318 * parse.h: Various changes for USE_MAPPED_LOCATION.
4319 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4320 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4321 (struct parser_ctxt): New file_start_location field.
4322 Remove p_line, c_line fields since we no longer save lines.
4323 Remove elc, lineno, and current_jcf fields - no longer used.
4324 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4325 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4326 source_location and is probably not needed anymore anyway.
4327 Use new expr_add_Location function.
4328 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4329 (java_pop_parser_context): Minor cleanup.
4330 (java_parser_context_save_global, java_parser_context_restore_global,
4331 java_pop_parser_context): Save/restore input_location as a unit.
4332 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4333 a source_location instead of a wfl context node.
4334 (check_class_interface_creation): input_filename is not addressable.
4335 (create_artificial_method): Calling java_parser_context_save_global
4336 and java_parser_context_restore_global is overkill. Instead,
4337 temporarily set input_location from class decl.
4338 (java_layout_seen_class_methods): Set input_location from method decl.
4339 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4340 (finish_loop_body): Likewise.
4341 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4342 (java_sprint_unicode): Take a character, not index in line.
4343 (java_sneak_uncode): Replaced by java_peek_unicode.
4344 (java_unget_unicode): No longer used.
4345 (java_allocate_new_line. java_store_unicode): Removed, since we
4346 no longer remember "lines".
4347 (java_new_lexer): Update for new data structures.
4348 (java_read_char): Move unget_value checking to java_read_unicode.
4349 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4350 efficient functions that are used directly when lexing.
4351 (java_read_unicode_collapsing_terminators): No longer needed.
4352 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4353 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4354 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4355 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4356 combine switch branches, and test for common token kinds earlier.
4357 (java_lex_error): Rewrite.
4358 * jv-scan.c (expand_location): New function, copied from tree.c.
4359 (main): Set ctxp->filename instead of setting input_filename directly.
4361 2004-09-30 Per Bothner <per@bothner.com>
4363 More cleanup for --enable-mapped-location.
4364 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4365 input_location here. Instead do it in give_name_to_class.
4366 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4367 * expr.c (expand_byte_code): Call linemap_line_start.
4368 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4369 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4370 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4371 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4372 to USE_MAPPED_LOCATION case.
4374 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4375 * jcf-parse.c (java_parse_file): Don't set input_filename.
4376 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4377 Create a list of TRANSLATION_UNIT_DECL.
4378 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4379 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4380 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4381 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4382 (file_start_location): New static.
4383 (set_source_filename): Avoid extra access to input_filename macro.
4384 Concatenate new name with class's package prefix.
4385 (set_source_filename, give_name_to_class): Update.
4386 (give_name_to_class): Set class's "line 0" input_location here.
4387 (parse_class_file): Set input_location as a unit.
4389 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4391 2004-09-29 Per Bothner <per@bothner.com>
4393 * java-tree.h: Redefine some macros and add some declaration
4394 to handle the USE_MAPPED_LOCATION case.
4395 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4396 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4397 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4398 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4400 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4401 * decl.c (finish_method, java_add_stmt): Likewise.
4402 * java-gimplify.c (java-gimplify.c): Likewise.
4403 * jcf-write.c (generate_bytecode_insns): Likewise.
4404 * lang.c (java_post_options): Likewise - call linemap_add.
4406 2004-09-29 Andrew Haley <aph@redhat.com>
4409 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4410 result of TRUNC_MOD_EXPR.
4411 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4412 * decl.c (java_init_decl_processing): Mark
4413 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4415 2004-09-28 Tom Tromey <tromey@redhat.com>
4418 * class.c (add_miranda_methods): Load superinterface if not
4421 2004-09-28 Andrew Haley <aph@redhat.com>
4424 * jcf-parse.c (load_class): Don't try to read a class that we've
4427 2004-09-28 Andrew Haley <aph@redhat.com>
4429 * jcf-parse.c (load_class): Back out previous broken patch.
4431 2004-09-28 Andrew Haley <aph@redhat.com>
4434 * jcf-parse.c (load_class): Don't try to read a class that we've
4436 Check that we really did read the right class.
4438 2004-09-25 Tom Tromey <tromey@redhat.com>
4441 * parse.y (create_artificial_method): Use add_method_1.
4443 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4445 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4447 * gcj.texi: Fix typos.
4449 2004-09-24 Tom Tromey <tromey@redhat.com>
4452 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4453 in error parts of rule.
4454 (unary_expression): Don't call error_if_numeric_overflow when $1
4457 2004-09-24 Tom Tromey <tromey@redhat.com>
4460 * parse.y (resolve_qualified_expression_name): Set
4461 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4462 * expr.c (force_evaluation_order): Check for empty argument list
4463 after stripping COMPOUND_EXPR.
4465 2004-09-23 Andrew Haley <aph@redhat.com>
4468 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4471 2004-09-23 Tom Tromey <tromey@redhat.com>
4474 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4475 where operand is null.
4477 2004-09-23 Tom Tromey <tromey@redhat.com>
4480 * parse.y (not_accessible_p): Allow access to protected members
4481 even when class is not static.
4483 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4485 * Make-lang.in: Revert the gcc-none.o change.
4487 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4489 * parse.y (patch_anonymous_class): VEC_space returns true if there
4492 2004-09-21 Matt Austern <austern@apple.com>
4495 * gjavah.c (free_method_name_list): Fix function definition so
4496 it's a proper C prototype.
4498 2004-09-21 Tom Tromey <tromey@redhat.com>
4501 * gjavah.c (free_method_name_list): New method.
4504 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4505 Zack Weinberg <zack@codesourcery.com>
4507 * java-tree.def: Use tree_code_class enumeration constants
4508 instead of code letters.
4509 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4510 new tree-class enumeration constants.
4512 2004-09-13 Tom Tromey <tromey@redhat.com>
4515 * class.c (layout_class_method): Put synthetic methods into the
4518 2004-09-11 Andrew Pinski <apinski@apple.com>
4520 * Make-lang.in (java/ggc-none.c): Change dependency
4521 for ggc.h into $(GGC_H).
4523 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4525 * Make-lang.in (java/win32-host.o): Add dependency on
4527 * win32-host.c: Add includes for coretypes.h, jcf.h
4529 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4531 * Make-lang.in (GCJH_OBJS): Change dependency from
4532 ggc-none.o to java/ggc-none.o
4533 (JCFDUMP_OBJS): Likewise.
4534 (java/ggc-none.o): New target.
4536 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4538 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4539 * class.c (build_utf8_ref, build_static_field_ref,
4540 make_field_value, make_method_value, get_dispatch_table,
4541 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4542 * constants.c (get_tag_node, build_ref_from_constant_pool,
4543 build_constants_constructor): Likewise.
4544 * decl.c (java_init_decl_processing): Likewise.
4545 * expr.c (build_java_array_length_access, build_newarray,
4546 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4547 build_java_binop, build_field_ref, expand_java_add_case,
4548 expand_java_call, build_known_method_ref, build_invokevirtual,
4549 build_invokeinterface, build_jni_stub): Likewise.
4550 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4551 * jcf-parse.c (get_constant): Likewise.
4552 * lex.c (do_java_lex): Likewise.
4553 * parse.y (patch_binop, patch_unaryop, patch_cast,
4554 build_newarray_node, patch_newarray): Likewise.
4555 * resource.c (compile_resource_data): Likewise.
4556 * typeck.c (build_prim_array_type): Likewise.
4558 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4560 * decl.c (java_init_decl_processing): Adjust
4561 initialize_sizetypes call.
4563 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4565 * jv-scan.c (fancy_abort): Add.
4567 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4569 * expr.c (build_java_arrayaccess): Use convert to change
4572 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4574 * class.c (make_local_function_alias): Allocate extra space for 'L'
4575 in name buffer. Reported by Thomas Neumann.
4577 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4579 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4580 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4581 * lex.c (do_java_lex): Adjust.
4582 (error_if_numeric_overflow): Likewise.
4584 2004-08-18 Andrew Pinski <apinski@apple.com>
4586 * class.c (make_local_function_alias): Only make a new decl if we
4587 support alias attribute on all decls.
4589 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4591 * class.c (make_local_function_alias): New function. Create local
4592 alias for public method DECL.
4593 (make_method_value): Use make_local_function_alias.
4594 * parse.y (craft_constructor): Don't special-case anonymous classes.
4595 Always set ctor_name to init_identifier_node.
4596 (lookup_method_invoke): Call layout_class_method when creating
4597 anonymous class constructor.
4599 2004-08-18 Richard Henderson <rth@redhat.com>
4601 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4602 default case. Treat '<' similarly. Update for
4603 is_gimple_formal_tmp_var name change.
4605 2004-08-17 Andrew Haley <aph@redhat.com>
4607 * lang.c (lang_printable_name): Obey verbose flag.
4608 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4609 lang_printable_name().
4610 (verify_constructor_circularity, get_printable_method_name,
4611 check_abstract_method_definitions, java_check_regular_methods,
4612 java_check_abstract_methods, check_inner_class_access,
4613 fix_constructors, patch_method_invocation, patch_return):
4615 * expr.c (pop_type_0): Likewise.
4617 * java-tree.h (lang_printable_name_wls): Delete.
4619 2004-08-16 Tom Tromey <tromey@redhat.com>
4622 * parse.y (primary): Changed for initialized and uninitialized
4624 (array_access): Handle array_creation_initialized.
4625 (array_creation_expression): Split into
4626 array_creation_initialized and array_creation_uninitialized.
4628 2004-08-16 Andrew Haley <aph@redhat.com>
4630 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4631 generating bytecode.
4633 2004-08-16 Elliot Lee <sopwith@redhat.com>
4636 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4637 spaces, and quoted filelists.
4639 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4641 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4642 * class.c (build_utf8_ref, build_static_field_ref,
4643 make_field_value, make_method_value, get_dispatch_table,
4644 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4645 * constants.c (get_tag_node, build_ref_from_constant_pool,
4646 build_constants_constructor): Likewise.
4647 * decl.c (java_init_decl_processing): Likewise.
4648 * expr.c (build_java_array_length_access, build_newarray,
4649 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4650 build_java_binop, build_field_ref, expand_java_add_case,
4651 expand_java_call, build_known_method_ref, build_invokevirtual,
4652 build_invokeinterface, build_jni_stub): Likewise.
4653 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4654 * jcf-parse.c (get_constant): Likewise.
4655 * lex.c (do_java_lex): Likewise.
4656 * parse.y (patch_binop, patch_unaryop, patch_cast,
4657 build_null_of_type, patch_newarray): Likewise.
4658 * resource.c (compile_resource_data): Likewise.
4659 * typeck.c (build_prim_array_type): Likewise.
4661 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4663 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4664 Don't create BLOCK here or call java_gimplify_block.
4666 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4668 * java-tree.h (flag_deprecated): Removed.
4669 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4670 * parse.y (check_deprecation): Check warn_deprecated instead of
4673 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4675 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4676 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4677 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4678 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4679 flag_force_classes_archive_check, flag_optimize_sci,
4680 flag_indirect_dispatch): Remove explicit declarations.
4681 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4684 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4687 * Make-lang.in (java.install-man): Install from either build
4688 tree or source tree, whichever has the file first.
4690 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4692 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4693 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4694 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4695 (do_java_lex): Likewise. Adjust force_fit_type call.
4697 2004-08-04 Roger Sayle <roger@eyesopen.com>
4698 Andrew Haley <aph@redhat.com>
4700 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4701 checking trees as they're being built.
4702 (convert): Call convert_ieee_real_to_integer if we're
4703 converting a constant, even if we're writing a class file.
4705 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4708 * parse.y (fold_constant_for_init): Call resolve_field_access with
4709 correct current_class context.
4711 2004-08-01 Roger Sayle <roger@eyesopen.com>
4713 * decl.c (update_aliases, initialize_local_variable): Replace calls
4714 to build with calls to buildN.
4715 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4716 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4717 * parse.h (BUILD_THROW): Likewise.
4718 * parse.y (switch_expression, synchronized_statement,
4719 catch_clause_parameter, array_creation_expression,
4720 conditional_expression, make_qualified_name,
4721 resolve_qualified_expression_name, patch_method_invocation,
4722 patch_invoke, build_method_invocation, build_new_invocation,
4723 build_assignment, patch_assignment, build_binop, patch_binop,
4724 build_string_concatenation, build_incdec, patch_unaryop,
4725 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4726 patch_return, build_if_else_statement, build_labeled_block,
4727 build_new_loop, build_loop_body, build_bc_statement,
4728 build_assertion, encapsulate_with_try_catch, build_try_statement,
4729 build_try_finally_statement, patch_synchronized_statement,
4730 emit_test_initialization): Likewise, replace build with buildN.
4732 2004-07-28 Eric Christopher <echristo@redhat.com>
4734 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4735 (java_unsafe_for_reeval): Ditto.
4737 2004-07-26 <hp@bitrange.com>
4739 * parse.y (build_super_invocation): Adjust declaration order to
4740 avoid declaration after statement.
4742 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4744 * decl.c: Rename all identifiers named `class' to `cl'.
4746 2004-07-25 Richard Henderson <rth@redhat.com>
4748 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4750 2004-07-23 Mike Stump <mrs@apple.com>
4752 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4753 * gjavah.c (throwable_p, decode_signature_piece,
4754 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4755 process_file): Likewise.
4756 * jcf-dump.c (main): Likewise.
4757 * jcf-io.c (read_zip_member): Likewise.
4758 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4759 give_name_to_class, get_class_constant): Likewise.
4760 * jcf-write.c (find_constant_wide, push_long_const,
4761 generate_classfile): Likewise.
4762 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4763 * parse.y (read_import_dir): Likewise.
4764 * typeck.c (parse_signature_type): Likewise.
4765 * verify.c (verify_jvm_instructions): Likewise.
4766 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4768 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4770 * Make-lang.in: Replace rmic and rmiregistry references with
4771 grmic and grmiregistry.
4772 * gcj.texi: Likewise.
4774 2004-07-20 Andrew Haley <aph@redhat.com>
4777 * verify.c (verify_jvm_instructions): Comment change only.
4779 * typeck.c (build_java_array_type): Add size field to array name.
4781 * java-tree.h (LOCAL_SLOT_P): New.
4782 (update_aliases): Add PC argument.
4783 (pushdecl_function_level): New function.
4785 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4786 MODIFY_EXPR, and SAVE_EXPR.
4787 (java_gimplify_modify_expr): New function.
4789 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4790 (expand_iinc): Pass PC to update_aliases().
4791 (STORE_INTERNAL): Likewise.
4792 (process_jvm_instruction): Likewise.
4794 * decl.c (base_decl_map): New variable.
4795 (uniq): New variable.
4796 (update_aliases): Rewrite with more thorough checking.
4797 (debug_variable_p): New function.
4798 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4799 (check_local_named_variable): Delete whole function.
4800 (initialize_local_variable): New function.
4801 (check_local_unnamed_variable): Add checks and comments.
4802 (find_local_variable): Rewrite.
4803 (java_replace_reference): New function.
4804 (function_binding_level): New variable.
4805 (pushdecl_function_level): New function.
4806 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4807 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4808 (start_java_method): Reset uniq. Create base_decl_map. Set
4809 function_binding_level.
4810 (end_java_method): Null unused fields to save memory.
4812 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4814 * class.c (add_interface_do): Remove.
4815 (set_super_info, interface_of_p, maybe_add_interface,
4816 add_interface, make_class_data, layout_class,
4817 add_miranda_methods): Adjust BINFO accessors and addition.
4818 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4820 * jcf-write.c (generate_classfile): Likewise.
4821 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4822 check_circular_reference, java_complete_class,
4823 check_abstract_method_definitions,
4824 java_check_abstract_method_definitions,
4825 check_interface_throws_clauses, java_check_abstract_methods,
4826 lookup_java_interface_method2,
4827 find_applicable_accessible_methods_list): Adjust BINFO accessors
4829 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4831 2004-07-18 Roger Sayle <roger@eyesopen.com>
4833 * builtins.c (max_builtin, min_builtin,
4834 java_build_function_call_expr): Replace calls to build with buildN.
4835 * class.c (build_class_ref, build_static_field_ref,
4836 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4837 * constants.c (build_ref_from_constant_pool): Likewise.
4838 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4839 add_stmt_to_compound): Likewise.
4840 * except.c (build_exception_object_ref, expand_end_java_handler):
4842 * java-gimplify.c (java_gimplify_case_expr,
4843 java_gimplify_default_expr, java_gimplify_block,
4844 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4845 * jcf-write.c (generate_bytecode_insns): Likewise.
4846 * typeck.c (convert_ieee_real_to_integer): Likewise.
4848 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4850 * java-tree.h (builtin_function): Declare.
4852 2004-07-16 Steven Bosscher <stevenb@suse.de>
4854 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4855 abuse restore_line_number_status.
4857 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4860 * jcf-parse.c (java_emit_static_constructor): Specify default
4863 2004-07-13 Per Bothner <per@bothner.com>
4865 * java-tree.h (all_class_filename): Remove useless macro.
4866 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4867 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4868 * parse.y (java_parser_context_restore_global): Replace
4869 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4870 * jcf-parse.c (read_class, java_parse_file): Likewise.
4872 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4875 gjavah.c (print_field_info): Emit constant only if field is static.
4877 2004-07-11 Roger Sayle <roger@eyesopen.com>
4879 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4880 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4881 build_java_ret, build_java_throw_out_of_bounds_exception,
4882 build_java_array_length_access, java_check_reference,
4883 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4884 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4885 expand_java_arrayload, build_java_monitor, expand_java_return,
4886 expand_load_internal, expand_java_NEW, build_get_class,
4887 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4888 build_java_soft_divmod, build_java_binop, build_field_ref,
4889 expand_compare, expand_java_goto, expand_java_switch,
4890 expand_java_add_case, build_class_init, build_known_method_ref,
4891 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4892 expand_invoke, build_jni_stub, expand_java_field_op,
4893 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4894 force_evaluation_order, emit_init_test_initialization): Convert
4895 calls to "build" into calls to the prefered "buildN" functions.
4897 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4899 * java-tree.h (set_block): Remove.
4900 * lang.c (java_clear_binding_stack): New.
4901 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4902 * decl.c (struct binding_level): Remove this_block.
4903 (clear_binding_level): Likewise.
4904 (poplevel): Don't handle this_block.
4905 (set_block): Remove.
4907 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4909 * class.c (common_enclosing_context_p): Remove statement with no
4912 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4915 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4916 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4917 (craft_constructor): Inherit access flags for implicit constructor
4918 from the enclosing class.
4919 (create_class): Fix comment typo.
4920 (resolve_qualified_expression_name): Pass type of qualifier to
4921 not_accessible_p, not the type in which target field was found.
4922 (not_accessible_p): Handle inner classes. Expand protected
4923 qualifier-subtype check to enclosing instances, but don't apply this
4924 check to static members. Allow protected access to inner classes
4925 of a subtype. Allow private access within common enclosing context.
4926 (build_super_invocation): Get WFL line number info from current
4928 (build_incomplete_class_ref): Update for new create_anonymous_class
4930 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4931 common_enclosing_instance_p.
4932 * class.c (common_enclosing_context_p): New. Determine if types
4933 share a common enclosing context, even across static contexts.
4934 (common_enclosing_instance_p): Renamed from
4935 common_enclosing_context_p. Determines if types share a common
4936 non-static enclosing instance.
4937 * java-tree.h (common_enclosing_instance_p): Declare.
4938 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4939 for inner class constructors.
4940 (generate_classfile): Use get_method_access_flags.
4942 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4944 * class.c (interface_of_p): Check for null TYPE_BINFO.
4946 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4948 * class.c (make_class): Do not create binfo here.
4949 (set_super_info): Create it here.
4950 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4952 2004-07-08 Richard Henderson <rth@redhat.com>
4954 * expr.c (case_identity, get_primitive_array_vtable,
4955 java_expand_expr, emit_init_test_initialization): Remove.
4956 * java-tree.h (java_expand_expr): Remove.
4957 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4959 2004-07-07 Per Bothner <per@bothner.com>
4961 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4962 get internal error due to mismatched types.
4964 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4966 * gcj.texi (Linking): New node. Document -lgij usage.
4968 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4970 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4971 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4972 * java/class.c (set_super_info, class_depth, interface_of_p,
4973 maybe_add_interface, add_interface, make_class_data,
4974 layout_class, add_miranda_methods): Adjust BINFO macros.
4975 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4976 * jcf-write.c (generate_classfile): Likewise.
4977 * parse.y (patch_anonymous_class,
4978 check_inner_circular_reference, check_circular_reference,
4979 java_complete_class, check_abstract_method_definitions,
4980 java_check_abstract_method_definitions,
4981 check_interface_throws_clauses, java_check_abstract_methods,
4982 lookup_java_interface_method2,
4983 find_applicable_accessible_methods_list): Likewise.
4984 * typeck.c (find_method_in_interface): Likewise.
4985 * verify.c (merge_types): Likewise.
4987 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4989 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4990 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4992 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4994 * class.c (make_class): Use make_tree_binfo.
4995 (set_super_info, add_interface_do): Likewise.
4996 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4998 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5000 * verify.c: Correct array element access formatting thinko.
5002 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5004 * verify.c: Insert a short blurb at the start referring to the JVMS.
5005 (merge_type_state): Remove redundant nested if statement.
5006 (verify_jvm_instructions): Ensure current_subr is initialised to
5008 Minor formatting fixes all over the place.
5010 2004-07-02 Richard Henderson <rth@redhat.com>
5012 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5014 2004-07-01 Richard Henderson <rth@redhat.com>
5016 * class.c (registerClass_libfunc): Remove.
5017 (init_class_processing): Don't set it.
5018 (emit_register_classes): Take list_p parameter. Fill it in
5019 with _Jv_RegisterClass calls.
5020 * decl.c (java_init_decl_processing): Don't call
5021 init_resource_processing.
5022 * jcf-parse.c (java_emit_static_constructor): New.
5023 (java_parse_file): Call it.
5024 * resource.c (registerResource_libfunc): Remove.
5025 (init_resource_processing): Remove.
5026 (write_resource_constructor): Take list_p parameter. Fill it in
5027 with _Jv_RegisterResource calls.
5028 * java-tree.h: Update prototypes.
5030 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5033 * class.c (layout_class_method): Do not override package-private
5034 method if its in a different package.
5035 (split_qualified_name): Move here from parse.y. Rename from
5036 breakdown_qualified. Add comment.
5037 (in_same_package): Move here from parse.y. Add comment.
5038 * java-tree.h (break_down_qualified, in_same_package): Declare.
5039 (in_same_package): Likewise.
5040 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5043 2004-06-29 Andrew Haley <aph@redhat.com>
5045 * except.c (expand_start_java_handler): Push a new binding level.
5046 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5047 register_exception_range() to register where we'll do it.
5048 (expand_end_java_handler): Remove old bogus code. Replace with
5049 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5050 the top of the expression we're curently building.
5051 (maybe_end_try): Delete.
5052 * decl.c (binding_level.exception_range): New field.
5053 (clear_binding_level): Add field exception_range. Reformat.
5054 (poplevel): Call expand_end_java_handler().
5055 (poplevel): Call java_add_stmt only if functionbody is false.
5056 (maybe_poplevels): Don't call maybe_end_try() from here.
5057 (end_java_method): Clear no longer used trees in function decl.
5058 (register_exception_range): New function.
5059 * java-tree.h (register_exception_range, struct eh_range): Declare.
5061 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5063 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5065 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5068 * expr.c (class_has_finalize_method): Fix method name indentation.
5069 (expand_java_call): Remove K&R style parameter declaration.
5070 (expand_invoke): Fix statement indentation.
5071 (expand_java_field_op): Likewise.
5072 * parse-scan.y: Fix typo.
5073 (reset_report): Fix method name indentation.
5074 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5076 * verify.c (verify_jvm_instructions): Document parameters, insert
5078 * lang.c (lang_init_source): Fix method name indentation.
5079 * class.c (common_enclosing_context_p): Likewise.
5080 (emit_symbol_table): Fix parameter list indentation.
5081 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5082 parameter declaration.
5083 * constants.c: Fix copyright notice indentation.
5084 * typeck.c (find_method_in_superclasses): Fix parameter list
5086 (find_method_in_interfaces): Likewise.
5087 * zextract.c (makelong): Fix method name indentation.
5089 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5092 * parse.y (create_interface): Set correct access modifiers for
5094 * jcf-write.c (get_classfile_modifiers): New function.
5095 (generate_classfile): Use get_classfile_modifiers, not
5098 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5100 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5101 dependency to current parser context, not NULL_TREE, for top-level
5103 (jdep_resolve_class): Enable member access check for all inner
5106 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5108 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5111 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5114 * expr.c (expand_java_field_op): Ensure that target class for static
5115 field access has been loaded.
5117 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5118 Ranjit Mathew <rmathew@hotmail.com>
5120 PR java/1207, java/16178
5121 * jcf-parse.c (load_class): Return immediately if passed a type decl
5122 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5123 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5124 before calling load_class.
5125 (qualify_and_find): Likewise.
5126 (find_in_imports_on_demand): Likewise.
5127 (find_applicable_accessible_methods_list): Likewise.
5129 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5131 * parse.y (java_layout_seen_class_methods): Don't call load_class
5132 on class defined by source parser.
5134 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5136 * parse.y (set_nested_class_simple_name_value): Removed.
5137 (java_complete_expand_class): Remove calls to
5138 set_nested_class_simple_name_value.
5140 2004-06-22 Andrew Haley <aph@redhat.com>
5141 Ranjit Mathew <rmathew@hotmail.com>
5143 Fixes PR java/16113.
5144 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5146 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5148 * parse.y (create_class): Correct diagnostic message about
5149 java.lang.Object extending anything else.
5151 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5153 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5154 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5155 * constants.c (build_ref_from_constant_pool): Likewise.
5156 * expr.c (build_java_array_length_access): Likewise.
5157 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5158 (invoke_build_dtable, build_invokevirtual): Likewise.
5159 (build_invokeinterface, java_expand_expr): Likewise.
5160 (emit_init_test_initialization): Likewise.
5161 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5162 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5164 2004-06-21 Andrew Haley <aph@redhat.com>
5166 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5169 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5171 * jcf.h (struct JCF): Change java_source, right_zip and finished
5173 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5174 byte_swap and use_fallback to unsigned int.
5175 * parse.h (struct _jdep): Change flag0 to unsigned int.
5177 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5180 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5181 before trying to lay out its methods.
5182 * jcf-parse.c (read_class): Track parsed files using canonical paths
5183 obtained via lrealpath from libiberty.
5184 (java_parse_file): Likewise.
5185 (parse_source_file_1): Rename formal parameter to reflect its
5186 modified purpose. Minor formatting fix.
5188 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5190 * class.c (emit_register_classes): Make the function uninlinable,
5191 do not set current_function_cannot_inline.
5192 * resource.c (write_resource_constructor): Do not reset
5193 flag_inline_functions around rest_of_compilation.
5195 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5198 * expr.c (java_truthvalue_conversion): Handle
5199 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5200 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5201 i.e. return the expression.
5203 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5205 * gjavah.c: Include version.h
5207 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5209 * jcf-write.c (generate_bytecode_conditional): Correct handling
5210 of unordered conditionals. Add comment.
5212 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5213 Per Bothner <per@bothner.com>
5215 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5216 local variable was initialised upon declaration.
5217 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5218 variable was final and initialised upon declaration.
5219 * check-init.c (check_final_reassigned): Give error only if a blank
5220 final is not definitely unassigned or if an initialised final is
5222 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5223 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5224 (check_init): Perform initialised-variable-removing-optimisation
5225 only on non-final local variables.
5227 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5229 * jcf-write.c (generate_bytecode_conditional): Handle binops
5230 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5232 (generate_bytecode_insns): Likewise.
5234 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5236 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5237 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5239 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5241 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5242 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5244 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5246 * decl.c (struct binding_level): Add GTY marker. Compile
5247 binding_depth unconditionally.
5248 (current_binding_level, free_binding_level, global_binding_level):
5250 (clear_binding_level): Unconditionally set binding_depth.
5251 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5253 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5255 * lex.c (java_new_lexer): Set 'encoding'.
5256 (java_read_char): Improve error message for unrecognized characters.
5257 * lex.h (struct java_lexer): New field 'encoding'.
5259 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5261 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5263 2004-05-21 Mark Wielaard <mark@klomp.org>
5265 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5268 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5270 * typeck.c: Remove non-printable character 160.
5272 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5274 * check-init.c: Correct minor typos.
5276 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5278 * Make-lang.in, expr.c, java-gimplify.c: Rename
5279 tree-simple.[ch] to tree-gimple.[ch].
5281 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5283 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5285 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5287 Merge from tree-ssa-20020619-branch. See
5288 ChangeLog.tree-ssa for details.
5290 * Make-lang.in, builtins.c, check-init.c, class.c,
5291 constants.c, decl.c, except.c, expr.c, java-except.h,
5292 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5293 lang.c, lang.opt, parse.y, resource.c: Merged.
5294 * java-gimplify.c: New file.
5296 2004-05-10 Andrew Haley <aph@redhat.com>
5298 * parse.y (create_class): Set TYPE_VFIELD.
5299 * decl.c (java_init_decl_processing): Likewise.
5301 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5302 * class.c (make_method_value): Replace DECL_VINDEX with call to
5304 (get_dispatch_vector): Likewise.
5305 (layout_class_method): Likewise.
5306 Replace set of DECL_VINDEX with call to set_method_index().
5307 (set_method_index): New function.
5308 (get_method_index): New function.
5309 * java-tree.h (set_method_index): New function decl.
5310 (get_method_index): New function decl.
5312 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5314 * parse.y (check_pkg_class_access): Add new argument
5315 and use it when cl is NULL to call lookup_cl on it.
5316 (parser_check_super_interface): Do not call lookup_cl.
5317 Pass this_decl to check_pkg_class_access and NULL
5318 instead of lookup_cl.
5319 (parser_check_super): Update for change in
5320 check_pkg_class_access.
5321 (do_resolve_class): Likewise.
5322 (process_imports): Likewise.
5323 (find_in_imports_on_demand): Likewise.
5324 (resolve_qualified_expression_name): Likewise.
5326 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5328 Fixes PR java/9685, PR java/15073
5329 * parse.y (accessibility_string): New method.
5330 (not_accessible_field_error): Use accessibility_string()
5331 instead of java_accstring_lookup().
5332 (resolve_qualified_expression_name): Check with
5333 check_pkg_class_access() before allowing access using
5336 Use check_pkg_class_access() instead of not_accessible_p()
5337 for unqualified types.
5338 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5339 REFERENCE for package-private access checking.
5340 (patch_method_invocation): Use accessibility_string() instead
5341 of java_accstring_lookup().
5343 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5346 * gjavah.c (struct method_name): Add member is_native.
5347 (overloaded_jni_method_exists_p): Match candidate method only if
5349 (print_method_info): Initialise is_native flag from the method's
5352 2004-04-30 Roger Sayle <roger@eyesopen.com>
5354 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5355 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5357 2004-04-22 Roger Sayle <roger@eyesopen.com>
5359 * resource.c (write_resource_constructor): Guard call to possibly
5360 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5362 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5364 * class.c (make_class_data): Add new field aux_info.
5365 * decl.c (java_init_decl_processing): Push type and decl for
5368 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5370 * expr.c (expand_java_NEW): Don't use size argument for
5371 _Jv_AllocObject calls.
5372 * parse.y (patch_invoke): Likewise.
5374 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5376 * expr.c (build_invokeinterface): Remove unused variables to
5379 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5381 * class.c (get_interface_method_index): New function. Return dispatch
5382 index for interface method.
5383 (make_method_value): For interface methods, set index field to
5384 iface dispatch index, not DECL_VINDEX.
5385 * expr.c (build_invokeinterface): Use get_interface_method_index.
5387 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5389 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5391 2004-03-31 Andrew Haley <aph@redhat.com>
5394 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5396 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5398 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5399 form of GTY markers.
5401 2004-03-25 Marcus Meissner <meissner@suse.de>
5404 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5406 2004-03-23 Tom Tromey <tromey@redhat.com>
5409 * jcf-write.c (make_class_file_name): Don't report if mkdir
5412 2004-03-23 Tom Tromey <tromey@redhat.com>
5414 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5416 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5418 * class.c, gjavah.c, lang.c: Fix comment typos.
5419 * gcj.texi: Fix typos.
5421 2004-03-19 Per Bothner <per@bothner.com>
5423 * gcj.texi (Code Generation): Document new flags and assert defaults.
5425 * class.c (assume_compiled_node_struct): Rename type to
5426 class_flag_node_struct, as it is now also used for enable_assertions.
5427 Rename assume_compiled_node typedef. Rename excludep field to value.
5428 (find_assume_compiled_node): Rename function to find_class_flag_node.
5429 Minor optimization - avoid needless strlen.
5430 (add_assume_compiled): Some tweaking and optimization.
5431 Rename and generalize to add_class_flag takem an extra parameter.
5432 (add_assume_compled): New just calls add_class_flag.
5433 (add_enable_assert, enable_assertions): New functions.
5434 (enable_assert_tree): New static.
5435 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5436 * lang.opt (fenable-assertions, fenable-assertions=,
5437 fdisable-assertions, fdisable-assertions=): New options.
5438 * lang.c (java_handle_option): Handle new options.
5439 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5440 class in an interface - create helper class nested in outer interface.
5441 (build_assertion): Short-circuit if enable_assertions is false.
5443 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5445 * java-tree.h: Changes throughout to add checking to macros
5446 and numerous whitespace changes.
5447 (VAR_OR_FIELD_CHECK): New macro.
5448 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5449 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5451 2004-03-16 Per Bothner <per@bothner.com>
5453 * jcf-jump.c (options): New --print-constants option.
5454 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5456 * jcf-dump.c (flag_print_constant_pool): Default to off.
5457 (print_constant_terse_with_index): New helper function.
5458 (various places): Check flag_print_constant_pool where missing.
5459 (main): If verbose set flag_print_constant_pool.
5460 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5462 2004-03-15 Andrew Haley <aph@redhat.com>
5465 * parse.y (java_complete_lhs): Check that final variable has an
5468 2004-03-12 Andrew Haley <aph@redhat.com>
5471 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5474 2004-02-29 Roger Sayle <roger@eyesopen.com>
5476 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5479 2004-02-27 Per Bothner <per@bothner.com>
5481 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5482 suggestion: Use build_incomplete_class_ref.
5483 This fixes PR java/13508, java/11714.
5485 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5487 * java/parse.h: Update copyright.
5489 2004-02-26 Andrew Haley <aph@redhat.com>
5492 * parse.y (check_interface_throws_clauses): Check for
5493 !METHOD_INVISIBLE (iface_method).
5494 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5495 well as CLASS_ABSTRACT.
5497 2004-02-25 Per Bothner <per@bothner.com>
5499 * parse.y (build_assertion): If we're in an inner class, create the
5500 class$ helper routine in the outer class.
5502 2004-02-19 Richard Henderson <rth@redhat.com>
5504 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5506 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5508 * Make-lang.in (java.install-man): Add extra dependencies.
5510 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5512 * Make-lang.in: Install man pages under the same names
5513 (possibly transformed) as the program they document.
5515 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5517 * gjavah.c: Include "intl.h".
5518 (error): New function.
5519 (main): Call gcc_init_libintl.
5520 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5521 print_stub_or_jni, process_file, main): Use error rather than
5523 (print_method_info, usage, help, version, main): Mark strings for
5524 translation with _. Avoid splitting up sentences. Send
5525 information messages to stdout.
5526 * jcf-dump.c: Include "intl.h".
5527 (main): Call gcc_init_libintl.
5528 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5529 Mark error, usage and version messages for translation with _.
5530 Avoid splitting up sentences.
5531 * jv-scan.c: Include "intl.h".
5532 (fatal_error, warning): Change parameter s to msgid. Translate
5534 (main): Call gcc_init_libintl.
5535 (usage, help, version): Mark error, usage and version messages for
5536 translation with _. Avoid splitting up sentences.
5537 * jvgenmain.c: Include "intl.h".
5538 (main): Call gcc_init_libintl.
5539 (usage, main): Mark error messages for translation with _.
5540 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5541 JVGENMAIN_OBJS): Add intl.o.
5542 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5543 java/jvgenmain.o): Update dependencies.
5545 2004-02-08 Per Bothner <per@bothner.com>
5547 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5548 class don't use not_accessible_field_error, which can get confused.
5550 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5552 Make-lang.in (po-generated): Delete.
5554 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5556 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5558 * decl.c: Include target.h.
5559 (start_java_method): Replace PROMOTE_PROTOTYPES with
5560 targetm.calls.promote_prototypes.
5561 * expr.c: Include target.h.
5562 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5563 targetm.calls.promote_prototypes.
5564 * parse.y: Include target.h.
5565 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5566 with targetm.calls.promote_prototypes.
5568 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5570 * typeck.c: Update copyright.
5572 2004-02-02 Tom Tromey <tromey@redhat.com>
5574 * decl.c (java_init_decl_processing): Remove duplicate
5577 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5579 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5581 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5583 * expr.c (build_field_ref): Move variable
5586 2004-01-28 Andrew Haley <aph@redhat.com>
5588 * expr.c (build_field_ref): Widen field offset.
5590 2004-01-27 Andrew Haley <aph@redhat.com>
5593 * parse.y (check_interface_throws_clauses): Make sure class_decl
5596 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5599 * parse.y (patch_assignment): Don't modify lhs_type for
5600 reference assignments.
5602 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5604 * Make-lang.in: Replace $(docdir) with doc.
5605 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5606 (java.install-man): Revamp rule.
5608 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5610 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5611 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5612 instead of deferred backquote.
5614 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5616 * typeck.c (find_method_in_interfaces): Move variable
5619 2004-01-16 Andrew Haley <aph@redhat.com>
5622 * typeck.c (shallow_find_method): New.
5623 (find_method_in_superclasses): New.
5624 (find_method_in_interfaces): New.
5625 (lookup_do): Rewrite.
5626 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5628 * jcf-parse.c (read_class): Save and restore output_class.
5629 * decl.c (java_expand_body): Set output_class from fndecl.
5631 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5633 * class.c (gen_indirect_dispatch_tables): Fix string length
5636 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5638 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5639 (java.srcextra): Copy above back to source directory if requested.
5640 (po-generated): Delete reference to $(parsedir).
5641 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5644 2004-01-14 Jan Hubicka <jh@suse.cz>
5646 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5649 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5651 * java-tree.h (java_expand_expr): Change prototype.
5652 * expr.c (java_expand_expr): Add alt_rtl parameter.
5654 2004-01-09 Andrew Haley <aph@redhat.com>
5657 * parse.y (java_fix_constructors): Set output_class.
5658 (java_reorder_fields): Likewise.
5659 (java_layout_classes): Likewise.
5660 (java_expand_classes): Generate indirect dispatch tables.
5661 (java_expand_classes): Set output_class.
5662 (java_finish_classes): Likewise.
5663 * lang.c (java_init): Turn on always_initialize_class_p if we're
5664 using indirect dis[atch.
5665 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5666 (java_get_callee_fndecl): Use class local atable.
5668 (always_initialize_class_p): Decl moved to java-tree.h.
5669 (HANDLE_CLASS_INFO): Set output_class.
5670 (read_class): Likewise.
5671 (parse_class_file): Call gen_indirect_dispatch_tables.
5672 (parse_zip_file_entries): Set output_class.
5673 (java_parse_file): Set output_class. Don't emit symbol tables.
5674 * java-tree.h (output_class): New.
5675 Remove global declarations for otable, atable, and ctable.
5676 (always_initialize_class_p): moved here from decl.c.
5678 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5679 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5680 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5681 (struct lang_type): Add otable_methods, otable_decl,
5682 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5683 ctable_decl, catch_classes, type_to_runtime_map.
5684 * expr.c (build_field_ref): Make otable, atable, and ctable class
5685 local rather than global.
5686 (build_known_method_ref): Likewise.
5687 (build_invokeinterface): Likewise.
5688 (java_expand_expr): Pass runtime type (rather than actual type) to
5690 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5691 this class. Look up each class in that map to delete duplicates.
5692 (expand_end_java_handler): Pass runtime type (rather than actual
5693 type) to expand_start_catch.
5694 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5696 (java_init_decl_processing): Rearrange things. Remove global
5697 declarations of otable, atable, and ctable.
5698 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5699 (java_expand_body): Set output_class.
5700 * constants.c (build_constant_data_ref): Use output_class, not
5702 (alloc_name_constant): Likewise.
5703 * class.c (gen_indirect_dispatch_tables): New.
5704 (build_class_ref): Generate hard reference to superclass, even if
5705 using indirect dispatch.
5706 (build_static_field_ref): Use class local atable.
5707 (make_class_data): Generate hard reference to superclass, even if
5708 using indirect dispatch.
5709 Generate symbolic references to interfaces when using indirect
5711 (make_class_data): Emit otable, atable, and ctable.
5712 Make otable, atable, and ctable class local rather than global.
5713 (emit_catch_table): Make otable, atable, and ctable class local
5716 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5718 * parse.y (catch_clause_parameter): Fix typo.
5721 * parse.y: (catch_clause_parameter): Return early if $3, aka
5722 formal_parameter, is null.
5724 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5726 * class.c: Remove uses of "register" specifier in
5727 declarations of arguments and local variables.
5730 * gjavah.c: Likewise.
5731 * jcf-dump.c: Likewise.
5732 * jcf-io.c: Likewise.
5733 * jcf-parse.c: Likewise.
5734 * jcf-write.c: Likewise.
5735 * keyword.h: Likewise.
5736 * parse.y: Likewise.
5737 * typeck.c: Likewise.
5738 * verify.c: Likewise.
5740 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5742 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5743 (java.install_common, java.install-man): Adjust for above.
5744 (java.uninstall): Likewise.
5746 2003-12-03 Michael Koch <konqueror@gmx.de>
5748 * class.c (make_class_data):
5749 Push field value to 'hack_signers' instead of 'signers'.
5750 * decl.c (java_init_decl_processing):
5751 Push field 'hack_signers' instead of 'signers'.
5753 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5755 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5758 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5761 * parse.y (qualify_ambiguous_name): Remove lots of broken
5762 field access processing - there's no need to do that here,
5763 because we have resolve_field_access. Remove
5764 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5765 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5768 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5771 * parse.y (java_complete_lhs): Save location prior to patching
5774 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5777 * resource.c (write_resource_constructor): Append
5778 "_resource" to constructor identifier name.
5780 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5783 * constants.c (cpool_for_class): New function.
5784 (outgoing_cpool): Remove global variable.
5785 (alloc_name_constant): Use cpool_for_class.
5786 (build_constants_constructor): Likewise.
5787 * decl.c (java_expand_body): Set current_class.
5788 * java-tree.h (outgoing_cpool) Remove declaration.
5789 (init_outgoing_cpool): Likewise.
5790 * jcf-parse.c (init_outgoing_cpool): Remove function.
5791 (parse_class_file): Don't call init_outgoing_cpool.
5792 * parse.y (java_complete_expand_methods): Don't call
5793 init_outgoing_cpool. Don't save outgoing_cpool.
5794 (java_expand_classes): Don't restore outgoing_cpool.
5795 (java_finish_classes): Likewise.
5797 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5799 * Make-lang.in: (java.install-common) Add
5800 symlink for $(target_noncanonical)-gcjh for
5803 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5805 * Make-lang.in (java.extraclean): Delete.
5807 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5809 * Make-lang.in (check-java): Add.
5811 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5814 * except.c (prepare_eh_table_type): Allocate variable-sized
5815 buffer `buf' with alloca.
5817 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5821 decl.c (java_init_decl_processing): Don't initialize
5822 class_not_found_type_node, no_class_def_found_type_node.
5824 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5825 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5826 (class_not_found_type_node, no_class_def_found_type_node):
5829 parse.y (build_dot_class_method_invocation): Add this_class
5830 argument. Qualify method invocations to a different class.
5831 (create_new_parser_context): Initialize saved_data_ctx to 0.
5832 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5833 (build_dot_class_method): Don't load classes. Register
5835 (build_incomplete_class_ref): Special cases for interfaces
5836 and inner classes. Move build_dot_class_method call to here...
5837 (patch_incomplete_class_ref): ...from here. Pass current_class
5838 to build_dot_class_method_invocation.
5839 (build_assertion): Pass class_type to
5840 build_dot_class_method_invocation.
5841 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5843 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5846 * java-tree.h (BLOCK_EMPTY_P): Define.
5847 * parse.y (java_complete_lhs): Check for empty blocks
5848 in TRY_FINALLY_EXPR case.
5850 2003-11-17 Andrew Haley <aph@redhat.com>
5852 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5853 (struct lang_decl_var:freed): New variable.
5854 * decl.c (poplevel): Mark local vars that have gone out of scope.
5855 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5858 2003-11-16 Jason Merrill <jason@redhat.com>
5860 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5861 and TAGS files that include them for each front end.
5863 2003-11-15 Tom Tromey <tromey@redhat.com>
5865 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5867 2003-11-12 Jason Merrill <jason@redhat.com>
5869 PR optimization/12547
5870 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5871 BLOCK_EXPR_BODY directly.
5873 2003-11-12 Andrew Haley <aph@redhat.com>
5876 * parse.y (fold_constant_for_init): Check that we really do have a
5880 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5881 init_test_decls being inlined.
5884 * parse.y (do_resolve_class): Check return value from
5885 breakdown_qualified().
5887 2003-11-11 Tom Tromey <tromey@redhat.com>
5890 * parse.y (merge_string_cste): Handle case where we have a
5891 pointer that happens to be zero, not null_pointer_node.
5893 2003-11-10 Tom Tromey <tromey@redhat.com>
5895 * jcf-parse.c (classify_zip_file): Correctly compare
5896 filename_length against length of manifest file's name.
5898 2003-11-08 Tom Tromey <tromey@redhat.com>
5901 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5903 2003-11-06 Andrew Haley <aph@redhat.com>
5905 * expr.c (java_stack_swap): Make sure destination stack slots are
5906 of the correct type.
5908 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5910 * Make-lang.in (dvi): Move targets to $(docobjdir).
5911 (gcj.dvi): Simplify rule and adjust target.
5912 (gcj.info): Simplify rule.
5913 (gcj.pod): New intermediate rule.
5914 (gcjh.pod): Likewise.
5915 (jv-scan.pod): Likewise.
5916 (jcf-dump.pod): Likewise.
5917 (gij.pod): Likewise.
5918 (jv-convert.pod): Likewise.
5919 (rmic.pod): Likewise.
5920 (rmiregistry.pod): Likewise.
5923 (jv-scan.1): Delete.
5924 (jcf-dump.1): Delete.
5926 (jv-convert.1): Delete.
5928 (rmiregistry.1): Delete.
5930 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5932 Fixes PR java/12866.
5933 * parse.y (resolve_qualified_expression_name): Move test
5934 for outer field access methods from here...
5935 (check_thrown_exceptions) ...to here.
5937 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5939 * .cvsignore: Delete.
5941 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5943 * verify.c (verify_jvm_instructions): Don't warn about legal
5944 eh binding regions generated for example by jdk 1.4.1.
5946 2003-10-24 David S. Miller <davem@redhat.com>
5948 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5950 2003-10-22 Andrew Haley <aph@redhat.com>
5952 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5953 (java_get_callee_fndecl): New.
5955 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5957 * java-tree.h (ctable_decl): New.
5958 (catch_classes): New.
5959 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5961 * decl.c (java_init_decl_processing): Add catch_class_type.
5963 Add catch_classes field.
5965 * class.c (build_indirect_class_ref): Break out from
5967 (make_field_value): Check flag_indirect_dispatch.
5968 (make_class_data): Ditto.
5969 Tidy uses of PUSH_FIELD_VALUE.
5970 Add field catch_classes.
5971 (make_catch_class_record): New.
5973 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5975 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5977 * jcf-write.c: Follow spelling conventions.
5978 * parse.y: Likewise.
5980 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5982 * ChangeLog: Fix typos.
5983 * expr.c: Fix comment typos.
5984 * jcf-write.c: Likewise.
5987 * mangle.c: Likewise.
5988 * parse-scan.y: Likewise.
5989 * parse.y: Likewise.
5991 2003-10-22 Tom Tromey <tromey@redhat.com>
5993 * expr.c (expand_byte_code): Only warn about dead bytecode when
5994 extra_warnings is set.
5996 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5998 Fix for PR java/12586.
5999 * mangle.c (find_compression_record_match): Don't iterate through
6000 package namespace elements unless they all match compression_table
6003 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6005 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6006 (generate-manpages): Likewise.
6007 (java.maintainer-clean): Likewise.
6008 (gcj.info): Likewise.
6011 (jv-scan.1): Likewise.
6012 (jcf-dump.1): Likewise.
6014 (jv-convert.1): Likewise.
6016 (rmiregistry.1): Likewise.
6017 (java.install-man): Likewise.
6018 (parse-scan.o): Move and define complete compile line.
6019 (parse.o): Likewise.
6020 (jcf-tree-inline.o): Move.
6022 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6024 * Make-lang.in (info): Update dependencies.
6025 (java.install-info): Remove.
6026 ($(srcdir)/java/gcj.info): Replace with ...
6027 ($(docobjdir)/gcj.info): ... this.
6029 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6031 * Make-lang.in: Replace uses of $(target_alias) with
6032 $(target_noncanonical).
6034 2003-10-09 Tom Tromey <tromey@redhat.com>
6036 * decl.c (java_init_decl_processing): Declare signers field.
6037 * class.c (make_class_data): Set signers field.
6039 2003-10-09 Jason Merrill <jason@redhat.com>
6041 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6042 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6045 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6047 * Make-lang.in (java.info): Replace with ...
6049 (java.dvi): Replace with ...
6051 (java.generated-manpages): Replace with ...
6053 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6055 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6057 2003-10-01 Andrew Haley <aph@redhat.com>
6059 * jcf-parse.c (java_parse_file): Write otable and atable.
6060 * java-tree.h (atable_methods): New.
6062 (atable_syms_decl): New.
6063 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6064 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6065 (symbol_*type): Rename method_symbol* to symbol*type.
6066 (emit_offset_symbol_table): Delete.
6067 (emit_symbol_table): New.
6068 (get_symbol_table_index): New.
6070 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6071 (build_known_method_ref): Likewise.
6072 (get_symbol_table_index): Rename from get_offset_table_index.
6073 Parameterize to allow re-use by differing types of symbol table.
6074 (build_invokevirtual): Pass table to get_offset_table_index.
6075 * decl.c (java_init_decl_processing): Push types and decls for
6076 atable and atable_syyms.
6077 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6078 (make_class_data): Add new fields atable and atable_syms.
6079 (emit_symbol_table): Rename from emit_offset_symbol_table.
6080 Parameterize to allow re-use by different types of symbol table.
6081 (build_symbol_entry): Renamed from build_method_symbols_entry.
6083 2003-09-30 Roger Sayle <roger@eyesopen.com>
6085 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6086 semantics for SAVE_EXPR, by caching the result in a temporary.
6088 2003-09-28 Richard Henderson <rth@redhat.com>
6090 * check-init.c (check_init): Save and restore input_location
6091 instead of file and line separately.
6092 * decl.c (java_expand_body): Likewise.
6093 * jcf-write.c (generate_bytecode_insns): Likewise.
6094 * parse.y (safe_layout_class): Likewise.
6095 * jcf-parse.c (read_class, parse_class_file): Likewise.
6096 (java_parse_file): Use %H for warning locator.
6098 2003-09-28 Roger Sayle <roger@eyesopen.com>
6100 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6101 with void-type branches instead of using a COMPOUND_EXPR.
6103 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6105 * decl.c (java_optimize_inline, dump_function): Remove.
6106 * java-tree.h (java_optimize_inline): Remove declaration.
6107 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6108 * parse.y (source_end_java_method, java_expand_classes):
6109 Likewise. Remove dead code.
6111 2003-09-27 Roger Sayle <roger@eyesopen.com>
6113 * lang.c (java_init_options): Set flag_evaluation_order.
6114 * expr.c (force_evaluation_order): Don't attempt to force
6115 evaluation order of binary operations using save_expr.
6116 * parse.y (java_complete_lhs): No longer need to call
6117 force_evaluation_order when constructing binary operators.
6119 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6120 Bryce McKinlay <bryce@mckinlay.net.nz>
6123 * parse.y (not_accessible_field_error): New function.
6124 (resolve_expression_name): Check field access permissions.
6125 (resolve_qualified_expression_name): Use
6126 not_accessible_field_error.
6127 (resolve_qualified_expression_name): Likewise.
6129 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6131 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6133 2003-09-23 Roger Sayle <roger@eyesopen.com>
6135 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6136 with equal operands without side-effects.
6138 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6140 * decl.c (java_init_decl_processing): Don't emit otable decls
6141 if flag_indirect_dispatch is not set.
6143 2003-09-21 Richard Henderson <rth@redhat.com>
6145 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6148 2003-09-21 Richard Henderson <rth@redhat.com>
6150 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6151 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6153 2003-09-20 Richard Henderson <rth@redhat.com>
6155 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6157 2003-09-18 Roger Sayle <roger@eyesopen.com>
6159 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6160 * check-init.c (check_init): Likewise.
6162 2003-09-18 Roger Sayle <roger@eyesopen.com>
6164 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6166 2003-09-16 Andrew Haley <aph@redhat.com>
6168 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6170 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6173 * mangle.c (find_compression_record_match): Skip
6174 over a "6JArray" (the array template mangled string)
6176 (mangle_array_type): Correct minor typo.
6177 (atms): Move definition to the beginning.
6179 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6181 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6182 out. Fix for PR java/12254.
6184 2003-09-11 Richard Henderson <rth@redhat.com>
6186 * parse.y (source_end_java_method): Update for new
6187 cgraph_finalize_function argument.
6189 2003-09-09 Richard Henderson <rth@redhat.com>
6191 * parse.y (source_end_java_method): Update call to
6192 cgraph_finalize_function.
6194 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6196 * decl.c (java_expand_body): New function.
6197 * expr.c (build_class_init): Set DECL_IGNORED_P.
6198 * java-tree.h (start_complete_expand_method,
6199 java_expand_body): Declare.
6200 * jcf-parse.c (cgraph.h): Include.
6201 (java_parse_file): Handle flag_unit_at_a_time.
6202 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6203 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6204 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6205 (java_start_inlining): New function.
6206 * parse.h (java_finish_classes): Declare.
6207 * parse.y: Include cgraph.h.
6208 (block): Don't special-case empty block production.
6209 (craft_constructor): Set DECL_INLINE.
6210 (source_end_java_method): Handle flag_unit_at_a_time.
6211 Replace inline code with call to java_expand_body.
6212 (start_complete_expand_method): Remove static modifier.
6213 (java_expand_method_bodies): Patch function tree for
6214 class initialization and/or synchronization as needed.
6215 Don't begin RTL expansion yet.
6216 (java_expand_classes): Check flag_unit_at_a_time before
6217 calling finish_class.
6218 (java_finish_classes): New function.
6219 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6220 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6221 (emit_test_initialization): Set DECL_IGNORED_P.
6223 2003-09-03 Roger Sayle <roger@eyesopen.com>
6225 * builtins.c (enum builtin_type): Delete unused enumeration.
6226 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6228 2003-08-28 Tom Tromey <tromey@redhat.com>
6230 * gcj.texi (Extensions): Document gcjlib URLs.
6232 2003-08-20 Tom Tromey <tromey@redhat.com>
6234 * gcj.texi (Extensions): Added xref.
6235 (libgcj Runtime Properties): Document
6236 gnu.gcj.runtime.VMClassLoader.library_control.
6238 2003-08-20 Andrew Haley <aph@redhat.com>
6240 * except.c (prepare_eh_table_type): Use new encoding for exception
6241 handlers when using -fno-assume-compiled.
6243 2003-08-13 Tom Tromey <tromey@redhat.com>
6245 * gcj.texi (Invoking gij): Document -X and -?.
6247 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6249 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6250 GCJH_OBJS, JCFDUMP_OBJS
6251 * win32-host.c: Removed the unnecessary and broken dependency
6254 2003-08-11 Tom Tromey <tromey@redhat.com>
6256 * parse.y (java_check_regular_methods): Typo fixes. Call
6257 check_interface_throws_clauses. Use
6258 check_concrete_throws_clauses.
6259 (check_interface_throws_clauses): New function.
6260 (check_concrete_throws_clauses): New function.
6261 (hack_is_accessible_p): New function.
6262 (find_most_specific_methods_list): Added FIXME.
6263 * typeck.c (lookup_do): Use `flags' argument to decide what to
6265 (lookup_argument_method_generic): New function.
6266 (lookup_argument_method2): Removed.
6267 * jcf.h (ACC_INVISIBLE): New define.
6268 * jcf-write.c (generate_classfile): Skip invisible methods.
6269 * class.c (add_miranda_methods): New function.
6270 (layout_class_methods): Use it.
6271 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6272 * java-tree.h (METHOD_INVISIBLE): New define.
6273 (lang_decl_func) [invisible]: New field.
6274 (lookup_argument_method_generic): Declare.
6275 (SEARCH_INTERFACE): New define.
6276 (SEARCH_SUPER): Likewise.
6277 (SEARCH_ONLY_INTERFACE): Likewise.
6278 (SEARCH_VISIBLE): Likewise.
6279 (lookup_argument_method2): Removed declaration.
6281 2003-08-05 Tom Tromey <tromey@redhat.com>
6283 Fix for PR java/11600:
6284 * parse.y (java_complete_lhs): See whether we're calling a method
6286 (check_thrown_exceptions): Added `is_array_call' argument;
6287 fixed `clone' checking; updated all callers.
6289 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6291 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6293 2003-08-03 Tom Tromey <tromey@redhat.com>
6295 * java-tree.h (METHOD_TRANSIENT): Removed.
6296 * decl.c (pushdecl): Removed some dead code.
6297 * class.c (get_access_flags_from_decl): Can't have transient
6299 (add_method_1): Can't have a transient method.
6301 2003-07-28 Andreas Jaeger <aj@suse.de>
6303 * jvspec.c: Convert to ISO C90 prototypes.
6305 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6307 * decl.c (force_poplevels): Fix warning call.
6309 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6311 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6312 (expand_java_field_op): Likewise.
6313 * class.c (layout_class_method): Likewise
6314 (emit_register_classes): Likewise.
6315 * decl.c (pushdecl): Likewise.
6316 (poplevel): Likewise.
6317 (force_poplevels): Likewise.
6318 (give_name_to_locals): Likewise.
6319 * check-init.c (check_for_initialization): Likewise.
6321 2003-07-24 Jason Merrill <jason@redhat.com>
6323 * java-tree.h: Move boolean_type_node et al to the back end.
6325 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6327 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6330 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6332 * lang.opt: Don't show -MD_ and -MDD_.
6334 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6336 * lang-options.h: Remove.
6337 * lang.opt: Add help text.
6339 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6341 * expr.c: Remove the last argument to expand_assignment().
6343 2003-07-09 Jan Hubicka <jh@suse.cz>
6345 * java-tree.h (DECL_NUM_STMTS): Rename to...
6346 (DECL_ESTIMATED_INSNS): ... this.
6347 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6348 New static functions.
6349 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6350 * parser.y (add_stmt_to_compound): Do not account statements.
6352 2003-07-08 Mark Wielaard <mark@klomp.org>
6354 * gcj.texi: CNI now expands to Compiled Native Interface.
6356 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6358 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6360 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6362 * expr.c (expand_byte_code): Adjist emit_line_note call.
6364 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6366 * lang.c (java_handle_option): Don't handle filenames.
6368 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6370 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6373 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6374 * jcf.h: Delete COMPARE_FILENAMES definition.
6376 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6378 * lang.c (java_init_options): Update prototype.
6380 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6382 * decl.c (poplevel): Adjust define_label call.
6384 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6386 * gjavah.c (flag_jni): Make non-static.
6387 * parse-scan.y (ctxp): Make non-static.
6389 * class.c (build_method_symbols_entry)
6390 * expr.c (get_offset_table_index)
6391 * jcf-parse.c (jcf_parse):
6392 Mark the definition static, matching the forward declaration.
6394 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6396 * lang.c (java_handle_option): Don't check for missing arguments.
6398 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6400 * class.c (push_class): Use a location_t to save place.
6401 (emit_register_classes): Set input_location. Adjust
6402 expand_function_end call.
6403 * resource.c (write_resource_constructor): Likewise.
6404 * decl.c (end_java_method): Adjust expand_function_end call.
6405 * parse.y (source_end_java_method): Likewise.
6407 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6409 * lang.c (java_handle_option): Likewise.
6411 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6413 * lang.c (java_handle_option): Special-casing of optional
6414 joined arguments no longer needed.
6415 * lang.opt: Update switches that take optional argument.
6417 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6419 * lang.opt: Declare Java.
6420 * lang.c (java_init_options): Update.
6422 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6424 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6426 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6428 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6429 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6430 * lang.opt: -MD and -MMD have an underscore.
6432 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6434 * class.c (emit_register_classes): Adjust init_function_start
6436 * decl.c (complete_start_java_method): Likewise.
6437 * resource.c (write_resource_constructor): Likewise.
6439 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6441 * Make-lang.in: Update to use options.c and options.h.
6442 * lang.c: Include options.h not j-options.h.
6443 (java_handle_option): Abort on unrecognized option.
6444 (java_init_options): Request Java switches.
6446 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6448 * Make-lang.in: Handle mostlyclean.
6450 2003-06-11 Tom Tromey <tromey@redhat.com>
6452 * lang.c (java_handle_option): Update dependency_tracking for
6455 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6458 2003-06-10 Andrew Haley <aph@redhat.com>
6460 * resource.c (write_resource_constructor): Use expand_expr to
6461 generate the address of the label attached to a resource.
6462 * Make-lang.in (java/resource.o): Add expr.h
6464 2003-06-10 Andrew Haley <aph@redhat.com>
6466 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6467 (java_decl_ok_for_sibcall): New.
6469 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6471 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6472 (java/j-options.c, java/j-options.h): New.
6473 * java-tree.h (resource_name, compile_resource_file,
6474 compile_resource_data): Constify.
6475 * jcf-write.c (jcf_write_base_directory): Similarly.
6476 * jcf.h (jcf_write_base_directory): Similarly.
6477 * lang.c: Include j-options.h.
6478 (cl_options_count, cl_options, string_option, java_decode_option,
6479 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6480 process_option_with_no): Remove.
6481 (resource_name): Constify.
6482 (LANG_HOOKS_HANDLE_OPTION): Override.
6483 (java_handle_option): New.
6484 (java_init): Don't call jcf_path_init.
6485 (java_init_options): Call jcf_path_init.
6487 * resource.c (compile_resource_data, compile_resource_file): Constify.
6489 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6491 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6492 (struct lang_decl_func): Add last_line field.
6493 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6494 DECL_SOURCE_LINE_LAST): Remove.
6495 * parse.y (missing_return_error, finish_method_declaration,
6496 lookup_cl, start_artificial_method_body, source_end_java_method,
6497 start_complete_expand_method): Adjust.
6499 2003-06-08 Tom Tromey <tromey@redhat.com>
6501 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6502 fno-assume-compiled.
6504 2003-06-08 Roger Sayle <roger@eyesopen.com>
6506 * builtins.c (define_builtin_type, builtin_types): Delete.
6507 (define_builtin): Rewritten to take just the built-in code,
6508 the function's name, type and fallback library function name.
6509 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6510 (initialize_builtins): Overhaul to define the GCC builtins
6511 used by gcj manually, providing the Java run-time's
6512 implementations as the fallback library function.
6514 2003-06-08 Anthony Green <green@redhat.com>
6516 * parse.y (patch_cast): Fix conversions from floating-point to
6519 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6521 * Make-lang.in: Update.
6522 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6524 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6526 * lang.c (java_init_options): Update.
6528 2003-06-05 Jan Hubicka <jh@suse.cz>
6530 * Make-lang.in: Add support for stageprofile and stagefeedback
6532 2003-05-31 Roger Sayle <roger@eyesopen.com>
6534 * lang.c (java_init_options): Prescribe wrap-around two's
6535 complement arithmetic overflow by setting flag_wrapv.
6537 2003-05-29 Roger Sayle <roger@eyesopen.com>
6539 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6540 (builtin_record): Add an additional builtin_code field to
6541 record which GCC built-in corresponds to the Java function.
6542 (java_builtins): Add new entries for atan, atan2, exp, log,
6544 (max_builtin, min_builtin, abs_builtin): Perform constant
6545 folding on the resulting tree.
6546 (java_build_function_call_expr): Likewise, perform constant
6547 folding on the resulting tree.
6548 (initialize_builtins): The NULL creators are now allowed in
6549 the java_builtins table, which is now terminated by an entry
6550 with builtin_code == END_BUILTINS.
6551 (check_for_builtin): Likewise. If the matching creator is
6552 NULL, construct the call using java_build_function_call_expr
6553 directly with the decl for the corresponding builtin_code.
6555 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6557 * win32-host.c: Normalize copyright boilerplate.
6559 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6561 * parse.y (print_int_node): Use string concatentation on
6562 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6563 function calls into one.
6565 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6567 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6568 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6569 all the affected error messages.
6571 2003-05-13 Richard Henderson <rth@redhat.com>
6573 * class.c (layout_class_method): Set DECL_EXTERNAL.
6574 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6575 * java-tree.h (java_mark_class_local): Declare.
6576 * jcf-parse.c (parse_class_file): Use it.
6577 * parse.y (java_expand_classes): Likewise.
6579 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6581 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6582 * lex.h: #include input.h.
6583 * jv-scan.c (input_filename): Remove.
6585 2003-05-02 Tom Tromey <tromey@redhat.com>
6588 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6589 (handle_inner_classes): New function.
6591 2003-05-01 Tom Tromey <tromey@redhat.com>
6594 * parse.y (finish_for_loop): Do nothing if update expression is a
6595 EXPR_WFL_NODE wrapping nothing.
6596 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6598 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6600 * lex.h (input_lineno): Remove declaration.
6601 * parse-scan.y: #include input.h.
6602 (input_filename): Remove declaration.
6603 (input_location): Add definition.
6604 (input_line): Remove definition.
6606 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6608 * lex.h (lineno): Rename to ...
6609 (input_line): ... here
6610 * parse-scan.y (lineno): Rename to ...
6611 (input_line): ... here.
6612 (reset_report): Rename lineno to input_line.
6613 * check-init.c (check_init): Likewise.
6614 * class.c (push_class): Likewise.
6615 * decl.c (complete_start_java_method, end_java_method): Likewise.
6616 * expr.c (expand_byte_code): Likewise.
6617 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6618 * jcf-write.c (generate_bytecode_insns): Likewise.
6619 * lex.c (java_init_lex, java_allocate_new_line,
6620 do_java_lex): Likewise.
6621 * parse.h (YYNOT_TWICE): Likewise.
6622 * parse.y (empty_statement, expression_statement,
6623 java_pop_parser_context, java_parser_context_save_global,
6624 yyerror, register_fields, method_header, safe_layout_class,
6625 find_in_imports_on_demand, create_artificial_method,
6626 source_end_java_method, start_complete_expand_method,
6627 build_thisn_assign, java_complete_lhs,
6628 maybe_absorb_scoping_block): Likewise.
6630 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6632 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6633 '/' when computing java source filename
6635 2003-04-13 Tom Tromey <tromey@redhat.com>
6637 * gjavah.c (print_c_decl): Indentation fix.
6639 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6641 * class.c (make_field_value, make_method_value, get_dispatch_table)
6642 (make_class_data, emit_offset_symbol_table)
6643 * constants.c (build_constants_constructor)
6644 * java-tree.h (START_RECORD_CONSTRUCTOR)
6645 * parse.y (maybe_build_array_element_wfl):
6646 Use build_constructor.
6648 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6651 * parse.y (string_convert_int_cst): Always use at least one digit
6652 in string conversion. Remove ASCII dependence.
6653 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6655 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6657 * Make-lang.in: added win32-host.c
6658 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6659 resolves to open() on non-Win32 platforms and
6660 Win32-specific jcf_open_exact_case() on Win32
6661 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6662 when trying .java and .class files
6663 * win32-host.c: added to repository. Defines
6664 Win32-specific jcf_open_exact_case()
6666 2003-04-10 Andrew Haley <aph@redhat.com>
6668 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6669 (maybe_free_localvar): Renamed from localvar_free.
6670 Add new arg, really.
6671 (generate_bytecode_insns): Set new variable, jsrs.
6672 Only free local vars if no jsr insns have been emittted.
6673 Call maybe_free_localvar, not localvar_free.
6675 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6677 * gcj.texi: Remove @ at start of file.
6679 2003-03-25 Tom Tromey <tromey@redhat.com>
6681 * parse.y (create_interface): Call CHECK_DEPRECATED.
6683 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6685 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6687 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6689 * javaop.h (jfloat, jdouble): Make them structures mirroring
6690 the bit fields of IEEE float and double respectively.
6691 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6692 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6693 (union Word, union DWord): Delete.
6694 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6696 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6697 D_NAN_MASK): Delete.
6698 (jni_print_float, jni_print_double): New. Generate
6699 hexadecimal floating constants.
6700 (print_field_info): Use jni_print_float/double.
6702 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6703 finite floating point numbers for output; special case
6706 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6708 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6709 Replace 0 and 1 with true and false in return statements.
6711 2003-03-19 Tom Tromey <tromey@redhat.com>
6713 * lex.c (do_java_lex): Renamed from java_lex.
6714 (java_lex): New function.
6717 2003-03-13 Tom Tromey <tromey@redhat.com>
6719 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6722 2003-03-04 Andrew Haley <aph@redhat.com>
6724 * gjavah.c (is_first_data_member): New global variable.
6725 (print_c_decl): If it's the first data member, align it as the
6727 (process_file): Set is_first_data_member.
6729 2003-03-11 Tom Tromey <tromey@redhat.com>
6731 * parse.y (resolve_field_access): Initialize class if field is
6732 found in another static field.
6733 * expr.c (build_class_init): Don't optimize out initialization of
6734 implemented interface.
6736 2003-03-11 Andrew Haley <aph@redhat.com>
6738 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6741 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6743 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6744 and DIR_SEPARATOR_2 for a target.
6745 Correct minor typos.
6747 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6748 and DIR_SEPARATOR_2 for a target into account.
6750 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6752 * lang.c (java_init): Update prototype, move code to java_post_options.
6753 (java_post_options): Similarly.
6755 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6757 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6758 compare file name components depending on the case-sensitivity
6759 or otherwise of the host file system.
6761 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6762 "strcmp" to compare file name components.
6763 Use IS_DIR_SEPARATOR instead of comparing directly against
6765 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6766 comparing directly against DIR_SEPARATOR.
6768 2003-03-04 Tom Tromey <tromey@redhat.com>
6770 * Make-lang.in (java.tags): New target.
6772 2003-03-01 Roger Sayle <roger@eyesopen.com>
6774 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6775 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6777 2003-03-01 Tom Tromey <tromey@redhat.com>
6779 * parse.y (jdep_resolve_class): Only check deprecation if we found
6782 2003-02-28 Tom Tromey <tromey@redhat.com>
6785 * class.c (maybe_layout_super_class): Always pass a WFL to
6787 * parse.y (do_resolve_class): Updated comment to explain
6790 2003-02-26 Tom Tromey <tromey@redhat.com>
6792 * jcf-write.c (generate_classfile): Check whether class is
6793 deprecated before writing attribute count.
6795 2003-02-25 Roger Sayle <roger@eyesopen.com>
6797 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6798 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6800 2003-02-23 Tom Tromey <tromey@redhat.com>
6802 * lang-options.h: Added -Wdeprecated.
6803 * gcj.texi (Warnings): Document -Wdeprecated.
6804 * java-tree.h (flag_deprecated): Declare.
6805 * lang.c (lang_W_options): Added deprecated.
6806 (flag_deprecated): New global.
6807 * chartables.h: Rebuilt.
6808 * gen-table.pl (process_one): Look at whitespace.
6809 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6810 * parse.h (CLEAR_DEPRECATED): New macro.
6811 (CHECK_DEPRECATED_NO_RESET): New macro.
6812 * jcf-parse.c (handle_deprecated): New function.
6813 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6814 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6815 * parse.y (resolve_type_during_patch): Check deprecation.
6816 (jdep_resolve_class): Likewise.
6817 (process_imports): Likewise.
6818 (resolve_expression_name): Likewise.
6819 (check_deprecation): Strip arrays from decl. Check
6821 (patch_method_invocation): Also check the particular constructor
6823 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6824 * jcf-write.c (append_deprecated_attribute): New function.
6825 (generate_classfile): Generate deprecated attribute when
6827 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6828 (java_lex) [case '*']: Simplify logic.
6829 (java_start_char_p): Use LETTER_MASK.
6830 (java_part_char_p): Likewise.
6831 (java_space_char_p): New function.
6833 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6835 Change base class access representation.
6836 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6837 (add_interface_do): Likewise.
6839 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6841 * decl.c (java_init_decl_processing): Change
6842 soft_lookupjnimethod_node to reflect the change in
6843 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6844 * expr.c (build_jni_stub): Calculate and pass the size
6845 on the stack of the arguments to a JNI function. Use
6846 new target macro MODIFY_JNI_METHOD_CALL to allow a
6847 target to modify the call to a JNI method.
6849 2003-02-08 Roger Sayle <roger@eyesopen.com>
6851 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6852 instead of basename to avoid compiler warnings on Tru64.
6854 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6856 * gcj.texi: Update to GFDL 1.2.
6858 2003-01-31 Andrew Haley <aph@redhat.com>
6860 * parse.y (java_expand_classes): Scan the whole class list looking
6861 for access methods that haven't yet been expanded.
6863 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6867 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6868 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6869 * jcf-parse.c: Likewise.
6871 2003-01-31 Mark Wielaard <mark@klomp.org>
6873 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6875 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6877 * class.c (make_class): Use BINFO_ELTS.
6878 (set_super_info): Likewse.
6879 (add_interface_do): Likewise.
6881 2003-01-30 Tom Tromey <tromey@redhat.com>
6883 * jcf-parse.c (read_class): Update identifier's class value if it
6884 changed during parsing.
6886 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6888 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6889 Propagate change to all other rules as required.
6890 (java/parse-scan.o): Add explicit dependency on
6891 $(parsedir)/java/parse-scan.c .
6893 2003-01-29 Tom Tromey <tromey@redhat.com>
6895 * parse.y (patch_assignment): Only transform the rhs of an
6896 assignment when compiling to native.
6898 2003-01-28 Tom Tromey <tromey@redhat.com>
6900 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6902 2003-01-28 Tom Tromey <tromey@redhat.com>
6904 * lex.c (java_lex): Don't include UEOF as part of token.
6905 (java_read_unicode): Error if \u sequence prematurely terminated.
6907 2003-01-27 Tom Tromey <tromey@redhat.com>
6909 * parse.y (java_check_regular_methods): Check for construct after
6910 checking types in throws clause.
6912 2003-01-24 Tom Tromey <tromey@redhat.com>
6914 * class.c (build_static_field_ref): Only a String or numeric field
6915 can fold to a constant.
6917 2003-01-23 Tom Tromey <tromey@redhat.com>
6919 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6920 file name in resource buffer.
6922 2003-01-23 Tom Tromey <tromey@redhat.com>
6924 * expr.c (build_known_method_ref): Use method's context to find
6927 2003-01-23 Tom Tromey <tromey@redhat.com>
6929 * constants.c (set_constant_entry): Allocated cleared memory.
6931 2003-01-22 Tom Tromey <tromey@redhat.com>
6933 * java-tree.h: Don't use PARAMS.
6934 * resource.c: Add prototypes for all functions.
6935 (write_resource_constructor): Use `const char *' to avoid
6938 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6940 * jcf-parse.c (process_zip_dir): Remove unused variable.
6942 2003-01-22 Tom Tromey <tromey@redhat.com>
6944 * expr.c (build_invokeinterface): Abort if method's context is not
6947 2003-01-22 Tom Tromey <tromey@redhat.com>
6949 * gcj.texi (Input and output files): Mention non-class entries.
6950 * decl.c (java_init_decl_processing): Call
6951 init_resource_processing.
6952 * java-tree.h (compile_resource_data, write_resource_constructor,
6953 compile_resource_file, init_resource_processing): Declare.
6954 * config-lang.in (gtfiles): Added resource.c.
6955 * Make-lang.in (gt-java-resource.h): New target.
6956 (JAVA_OBJS): Added resource.o.
6957 (java/resource.o): New target.
6958 * resource.c: New file.
6959 * class.c (compile_resource_file): Moved to resource.c.
6960 (registerResource_libfunc): Likewise.
6961 (utf8_decl_list): Mark with GTY; now static.
6962 * jcf-parse.c (classify_zip_file): New function.
6963 (parse_zip_file_entries): Use it; compile .properties files.
6964 (process_zip_dir): Use classify_zip_file and compute_class_name.
6965 Don't write class name into zip directory.
6966 (java_parse_file): Call write_resource_constructor.
6967 (compute_class_name): New function.
6968 * jcf-io.c (read_zip_member): Reindented.
6970 2003-01-21 Tom Tromey <tromey@redhat.com>
6972 * class.c (supers_all_compiled): New function.
6973 (make_class_data): Use it.
6975 2003-01-21 Tom Tromey <tromey@redhat.com>
6977 * parse.y (method_header): Native method can't be strictfp.
6978 No method can be transient or volatile.
6980 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6982 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6984 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6986 * check-init.c: Fix comment typos.
6987 * class.c: Likewise.
6988 * constants.c: Likewise.
6990 * except.c: Likewise.
6992 * java-except.h: Likewise.
6993 * java-tree.h: Likewise.
6994 * javaop.h: Likewise.
6995 * jcf-dump.c: Likewise.
6996 * jcf-io.c: Likewise.
6997 * jcf-parse.c: Likewise.
6998 * jcf-write.c: Likewise.
7000 * mangle.c: Likewise.
7001 * typeck.c: Likewise.
7002 * verify.c: Likewise.
7004 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7006 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7007 * jcf-write.c: Include "tm_p.h".
7009 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7011 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7013 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7015 * builtins.c (java_build_function_call_expr): Renamed from
7016 build_function_call_expr. All callers changed.
7018 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7019 * jcf-parse.c: Include tm_p.h.
7021 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7024 2003-01-14 Tom Tromey <tromey@redhat.com>
7026 * class.c (make_class_data): Check that super is compiled before
7027 building class reference to it.
7029 2003-01-14 Andrew Haley <aph@redhat.com>
7031 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7032 varargs function -- correct.
7034 2003-01-14 Andrew Haley <aph@redhat.com>
7036 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7038 2003-01-14 Andrew Haley <aph@redhat.com>
7040 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7041 varargs function -- correct.
7043 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7044 temporary if the RHS is a reference.
7046 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7048 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7049 * keyword.h: Regenerated.
7051 * All Files: Convert to ISO C style function definitions.
7053 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7055 * parse.y (check_pkg_class_access): ANSIfy definition.
7057 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7059 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7062 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7064 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7066 Merge from pch-branch:
7068 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7070 * Make-lang.in (java/gjavah.o): Update dependencies.
7071 * gjavah.c: Include ggc.h.
7073 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7075 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7076 (JCFDUMP_OBJS): Add ggc-none.o.
7077 (java/jcf-dump.o): Depend on GGC_H.
7078 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7079 CPool substructures.
7080 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7081 * jcf-dump.c: Include ggc.h.
7083 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7085 * jcf.h (union cpool_entry): New.
7086 (struct CPool): Use gengtype to mark. Change field 'data' to be
7088 (struct JCF): Use gengtype to mark.
7089 (CPOOL_UINT): Update for new cpool_entry type.
7090 (CPOOL_USHORT1): Likewise.
7091 (CPOOL_USHORT2): Likewise.
7092 (CPOOL_FINISH): Use GC to free cpool subfields.
7093 * parse.h (struct parser_ctxt): Mark field current_jcf.
7094 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7095 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7096 (main_jcf): Use gengtype to mark.
7097 (ggc_mark_jcf): Delete.
7098 (get_constant): Update for new cpool_entry type.
7099 (give_name_to_class): Likewise.
7100 (get_class_constant): Likewise.
7101 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7102 (java_parse_file): Use GGC to allocate struct JCF.
7103 (init_jcf_parse): Don't call ggc_add_root.
7104 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7106 * java-tree.h (current_jcf): Use gengtype to mark.
7107 (CPOOL_UTF): Update for new cpool_entry type.
7108 (outgoing_cpool): Use gengtype to mark.
7109 (struct lang_type): GC struct JCF and struct CPool.
7110 * config-lang.in (gtfiles): Add jcf.h.
7111 * constants.c (find_tree_constant): New.
7112 (set_constant_entry): Allocate cpool subfields using GGC. Update
7113 for new cpool_entry type.
7114 (find_constant1): Update for new cpool_entry type.
7115 (find_constant2): Likewise.
7116 (find_utf8_constant): Use find_tree_constant.
7117 (find_class_or_string_constant): Remove unnecessary cast to jword.
7118 Update for new cpool_entry type.
7119 (count_constant_pool_bytes): Update for new cpool_entry type.
7120 (write_constant_pool): Likewise.
7121 (alloc_name_constant): Use find_tree_constant.
7122 (build_constants_constructor): Update for new cpool_entry type.
7124 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7126 * parse.y (mark_parser_ctxt): Delete.
7127 (goal): Don't use ggc_add_root.
7128 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7129 (java_pop_parser_context): Let GC free parser_ctxt.
7130 (java_parser_context_resume): Likewise.
7131 * parse.h (struct parser_ctxt): Use gengtype to mark.
7133 (ctxp_for_generation): Likewise.
7134 * lex.h (struct java_lc_s): Mark for gengtype.
7135 (java_lexer): Rearrange for gengtype.
7136 * config-lang.in (gtfiles): Add lex.h, parse.h.
7138 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7140 * All Files: Remove PARAMS macro.
7142 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7143 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7146 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7149 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7151 * Make-lang.in (java.install-common, java.uninstall,
7152 java.install-info, java.install-man): Prepend $(DESTDIR)
7153 to destination paths in all (un)installation commands.
7154 (java.install-common): Rewrite $(LN) command to support
7155 DESTDIR with "ln" as well as with "ln -s".
7157 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7159 * java-tree.h: Protect against multiple inclusion.
7161 2003-01-07 Tom Tromey <tromey@redhat.com>
7163 * class.c (add_assume_compiled): Don't adjust parent if we're
7164 already at the root of tree.
7166 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7168 * lang.c (dump_compound_expr): Prototype.
7170 2003-01-03 Tom Tromey <tromey@redhat.com>
7172 Fix for PR java/8712:
7173 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7174 when simply checking against `null'.
7176 2003-01-03 Tom Tromey <tromey@redhat.com>
7178 * gcj.texi (Standard Properties): Document http.proxyHost and
7181 * gcj.texi (GNU Classpath Properties): Document new properties.
7183 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7185 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7186 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7187 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7189 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7191 * Make-lang.in, boehm.c, buffer.c,
7192 buffer.h, builtins.c, class.c,
7193 config-lang.in, constants.c,
7194 convert.h, decl.c, except.c,
7195 expr.c, java-except.h,
7196 java-tree.h, javaop.def,
7197 jcf-parse.c, jcf-write.c,
7198 jv-scan.c, jvgenmain.c,
7199 jvspec.c, keyword.gperf,
7200 keyword.h, lang-options.h,
7201 lang-specs.h, lang.c, lex.c,
7202 lex.h, mangle.c, mangle_name.c,
7203 parse-scan.y, parse.h, parse.y,
7204 typeck.c, verify.c, xref.c,
7205 xref.h: Replace "GNU CC" with
7206 "GCC" in the copyright header.
7208 * check-init.c, gjavah.c, javaop.h,
7209 jcf-depend.c, jcf-dump.c, jcf-io.c,
7210 jcf-path.c, jcf-reader.c, jcf.h,
7211 zextract.c, zipfile.h: These files are
7212 "part of GCC". Also say "GCC" not "GNU CC".
7214 2002-12-30 DJ Delorie <dj@redhat.com>
7216 * Make-lang.in: Protect against texi2pod/pod2man failing.
7218 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7220 * gcj.texi: Use @copying.
7222 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7224 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7225 print_cxx_classname.
7226 (print_cxx_classname): Add add_scope parameter.
7227 (print_class_decls): Do not emit a semicolon after the extern
7229 (process_file): Adjust calls to print_cxx_classname.
7231 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7233 * gcj.texi: Include Cover Texts in man page.
7235 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7237 * class.c (build_static_field_ref): Check FIELD_FINAL.
7239 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7240 instead of current_constant_pool_data_ref.
7241 * java-tree.h (current_constant_pool_data_ref): Undefine.
7242 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7243 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7244 current_constant_pool_data_ref.
7246 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7247 not build_internal_class_name.
7249 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7250 Use it when class ref isn't certain to be compiled.
7252 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7254 * gcj.texi: Include gcc-common.texi.
7255 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7256 $(srcdir)/doc/include/gcc-common.texi.
7258 2002-12-22 Anthony Green <green@redhat.com>
7260 * gcj.texi (Limitations): Add note about org.xml.sax and
7263 2002-12-20 Tom Tromey <tromey@redhat.com>
7265 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7266 where minimum case value is Integer.MIN_VALUE.
7269 2002-12-18 Andrew Haley <aph@redhat.com>
7271 * parse.y (patch_invoke): Force evaluation order when `check' is
7272 set. For PR libgcj/8945.
7274 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7276 * gcj.texi: Change version number to 3.4.
7278 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7279 Andrew Haley <aph@redhat.com>
7281 * parse.y (source_end_java_method): Remove custom encoding of line
7282 numbers for a function decl before passing it to the back end.
7284 2002-12-03 Andrew Haley <aph@redhat.com>
7286 * class.c (make_class_data): New field, "chain".
7287 * decl.c (java_init_decl_processing): Likewise.
7289 2002-12-02 Tom Tromey <tromey@redhat.com>
7292 * parse.y (do_resolve_class): Handle qualified name via
7295 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7297 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7298 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7299 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7300 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7301 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7302 Include coretypes.h and tm.h.
7303 * Make-lang.in: Update dependencies.
7305 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7307 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7309 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7311 * jcf-reader.c: Don't expand JCF_readu4 inside the
7312 expansion of JCF_SKIP.
7314 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7316 * jcf-reader.c: Don't expand JCF_readu4 inside the
7317 expansion of JCF_SKIP.
7319 2002-11-22 Tom Tromey <tromey@redhat.com>
7321 * parse.y (patch_binop): Cast right hand side of shift expression
7322 to `int'. Fixes PR java/8676.
7324 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7325 Andrew Haley <aph@redhat.com>
7327 * gcc/java/jcf-write.c (write_classfile): Remove target
7328 class file, if it exists, before renaming the temporary
7331 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7333 * jvspec.c (lang_specific_spec_functions): New.
7335 2002-11-18 Tom Tromey <tromey@redhat.com>
7337 Fix for PR java/7912:
7338 * expr.c (can_widen_reference_to): Allow cast of array to
7339 Cloneable or Serializable.
7340 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7341 (java_io_serializable_identifier_node): Likewise.
7342 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7343 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7344 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7345 java_io_serializable.
7346 * decl.c (java_init_decl_processing): Initialize
7347 java_lang_cloneable_identifier_node and
7348 java_io_serializable_identifier_node.
7349 (java_lang_cloneable_identifier_node): New global.
7350 (java_io_serializable_identifier_node): Likewise.
7352 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7354 * buffer.c: Remove unnecessary casts.
7355 * check-init.c: Likewise.
7356 * class.c: Likewise.
7357 * constants.c: Likewise.
7359 * except.c: Likewise.
7360 * gjavah.c: Likewise.
7361 * jcf-io.c: Likewise.
7362 * jcf-parse.c: Likewise.
7363 * jcf-path.c: Likewise.
7364 * jvspec.c: Likewise.
7367 * verify.c: Likewise.
7369 2002-11-06 Tom Tromey <tromey@redhat.com>
7371 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7374 2002-11-05 Tom Tromey <tromey@redhat.com>
7376 Fix for PR java/6388.
7377 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7378 * java-tree.h (enum java_tree_index): New values
7379 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7380 (decimal_int_max, decimal_long_max): New defines.
7381 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7382 (error_if_numeric_overflow): Rewrote range checking.
7383 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7386 2002-11-02 Tom Tromey <tromey@redhat.com>
7388 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7390 * class.c (make_method_value): Put class name, not signature, into
7391 `throws' field. For PR java/8415.
7393 2002-10-24 Tom Tromey <tromey@redhat.com>
7395 * gcj.texi (Invoking gij): Document --showversion.
7396 (Standard Properties): java.library.path now set.
7398 2002-10-23 Tom Tromey <tromey@redhat.com>
7400 * gjavah.c (decode_signature_piece): In JNI mode, print
7401 `jobjectArray' when array depth is nonzero.
7404 2002-10-15 Andrew Haley <aph@redhat.com>
7406 * parse.y (patch_invoke): Call force_evaluation_order on a static
7408 (resolve_qualified_expression_name): Call force_evaluation_order
7409 on a arg list that is part of a Qualified Expression Name.
7411 * lang.c (dump_compound_expr): New.
7412 (java_dump_tree): New.
7414 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7416 * gcj.texi: Added item describing the GCJ runtime property
7419 2002-10-15 Richard Henderson <rth@redhat.com>
7421 * jcf-parse.c (get_constant): Fix type warning.
7423 2002-10-15 Andrew Haley <aph@redhat.com>
7425 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7426 (java_inlining_map_static_initializers): Declare.
7428 2002-10-14 Andrew Haley <aph@redhat.com>
7430 * tree-inline.c (remap_block): All local class initialization
7431 flags go in the outermost scope.
7432 (expand_call_inline): Call java_inlining_map_static_initializers.
7433 (expand_call_inline): Call java_inlining_merge_static_initializers.
7434 * java/lang.c (merge_init_test_initialization): New.
7435 (java_inlining_merge_static_initializers): New.
7436 (inline_init_test_initialization): New.
7437 (java_inlining_map_static_initializers): New.
7439 2002-10-11 Mark Wielaard <mark@klomp.org>
7441 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7443 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7445 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7447 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7449 * parse.y (merge_string_cste): Add parentheses around & within |.
7451 2002-10-08 Tom Tromey <tromey@redhat.com>
7453 * parse.y (variable_declarator_id): Simplify error path for
7454 array declarator error. For PR java/8003.
7456 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7458 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7461 2002-10-08 Andrew Haley <aph@redhat.com>
7463 * parse.y (attach_init_test_initialization_flags): Check for
7466 2002-10-07 Anthony Green <green@redhat.com>
7468 * parse.y (merge_string_cste): Fix bug in string concatenation.
7470 2002-10-03 Michael Koch <konqueror@gmx.de>
7472 * gcj.texi (Standard properties):
7473 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7475 2002-10-02 Roger Sayle <roger@eyesopen.com>
7477 PR optimization/6627
7478 * lang.c (java_init): If storing the vbit in function
7479 pointers, ensure that force_align_functions_log is atleast
7480 one to aid compatability with g++ vtables.
7482 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7484 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7485 foul of type-based aliasing.
7487 2002-09-30 Anthony Green <green@redhat.com>
7489 * gcj.texi (Invoking jv-scan): Fix texinfo.
7491 2002-09-28 Anthony Green <green@redhat.com>
7493 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7494 (Code Generation): Add -fno-assert documentation.
7495 * jv-scan.c (flag_assert): New global.
7496 (options): Add assert option.
7497 (help): Add --no-assert documentation.
7498 * parse-scan.y (flag_assert): New global.
7499 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7500 (flag_assert): New global.
7501 * java-tree.h (flag_assert): New global.
7502 * lex.c (java_lex): Obey flag_assert.
7503 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7506 2002-09-26 Andrew Haley <aph@redhat.com>
7508 * expr.c (build_java_array_length_access): Check for null pointer.
7509 * expr.c (expand_java_arrayload): Likewise.
7511 2002-09-21 Richard Henderson <rth@redhat.com>
7513 * jcf-parse.c (get_constant): Decode from IEEE no matter
7514 what the target format.
7516 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7518 * ChangeLog: Follow spelling conventions.
7519 * class.c: Likewise.
7522 * gjavah.c: Likewise.
7523 * java-tree.h: Likewise.
7524 * jcf-dump.c: Likewise.
7525 * jcf-parse.c: Likewise.
7526 * jvspec.c: Likewise.
7528 * mangle.c: Likewise.
7529 * parse.y: Likewise.
7531 2002-09-17 Tom Tromey <tromey@redhat.com>
7533 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7534 where \r appears at EOF. Fixes PR java/7950.
7536 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7538 * jvspec.c (lang_specific_driver): Remove unused variable.
7540 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7542 * java-tree.h (union lang_tree_node): Add chain_next option.
7544 2002-09-16 Richard Henderson <rth@redhat.com>
7546 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7547 use new real.h interface.
7548 * jcf-write.c (find_constant_index): Use new real.h interface.
7549 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7551 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7553 * lang.c: Follow spelling conventions.
7555 2002-09-11 Per Bothner <per@bothner.com>
7557 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7558 constant to the type of the field.
7559 (java_complete_tree): Remove now-redundant code.
7561 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7563 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7566 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7567 return label if a ret instruction for the jsr has been reached.
7569 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7571 * parse.y (DIR_SEPARATOR): Don't define.
7572 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7574 2002-08-28 Andrew Haley <aph@redhat.com>
7576 * verify.c (verify_jvm_instructions): Allow exception handler
7577 inside code that is being protected, but generate a warning.
7578 * except.c (link_handler): Initialize `expanded' in new eh_range.
7579 (binding_depth, is_class_level, current_pc): Declare extern.
7581 2002-09-01 Mark Wielaard <mark@klomp.org>
7583 * gcj.texi: Add chapter about system properties.
7586 2002-08-26 Tom Tromey <tromey@redhat.com>
7588 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7589 conversion if RHS_TYPE is byte, short, or char.
7591 2002-08-22 Tom Tromey <tromey@redhat.com>
7593 * gcj.texi (Invoking gij): Document -cp and -classpath.
7595 2002-08-21 Tom Tromey <tromey@redhat.com>
7597 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7598 $(prefix)/share. For PR libgcj/7633.
7600 For PR java/6005 and PR java/7611:
7601 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7602 (java_can_use_bit_fields_p): New function.
7604 2002-08-16 Tom Tromey <tromey@redhat.com>
7606 * gcj.texi (Class Initialization): Mention class initialization of
7609 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7611 * Make-lang.in (java-tree-inline.o): New.
7612 (JAVA_OBJS): Add java-tree-inline.o.
7613 * parse.y (source_end_java_method): Call java_optimize_inline.
7614 (java_expand_method_bodies): Save method's tree in
7616 (add_stmt_to_compound): Keep track of the number of statments.
7617 * lang.c (java_init): Enable flag_inline_trees.
7618 (java_post_options): If flag_inline_functions is on, enable
7619 flag_inline_trees instread.
7620 (decl_constant_value): New.
7621 (java_tree_inlining_walk_subtrees): New.
7622 * java-tree.h (DECL_NUM_STMTS): New macro.
7623 (java_optimize_inline): Declare.
7624 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7625 Handle a LABEL_EXPR.
7626 * decl.c (build_result_decl): If we already have a DECL_RESULT
7628 (dump_function): New.
7629 (java_optimize_inline): New.
7630 (dump_function): New.
7632 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7635 * parse.y (build_assertion): Invert return from
7636 desiredAssertionStatus.
7638 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7640 * jcf-write.c (get_access_flags): Return correct access flags for
7641 private and protected inner classes.
7643 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7645 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7647 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7649 * mangle_name.c: Don't include obstack.h twice.
7650 * xref.c: Don't include obstack.h.
7652 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7654 * class.c: (permanent_obstack): Delete declaration.
7655 * constants.c: (permanent_obstack): Delete declaration.
7656 * except.c: (permanent_obstack): Delete declaration.
7657 * expr.c: (permanent_obstack): Delete declaration.
7658 * jcf-parse.c: (permanent_obstack): Delete declaration.
7659 (saveable_obstack): Delete declaration.
7660 * parse.h: (permanent_obstack): Delete declaration.
7661 * typeck.c: (permanent_obstack): Delete declaration.
7663 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7665 * gcj.texi (version-gcc): Increase to 3.3.
7667 2002-07-22 Tom Tromey <tromey@redhat.com>
7669 * lex.c (java_lex): Check for `e' or `E' after 0.
7671 2002-07-21 Richard Henderson <rth@redhat.com>
7673 * lang.c (java_unsafe_for_reeval): New.
7674 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7676 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7678 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7679 (jcf_path_init): Use GET_ENVIRONMENT.
7681 2002-07-10 Roger Sayle <roger@eyesopen.com>
7682 Zack Weinberg <zack@codesourcery.com>
7684 * builtins.c (initialize_builtins): Remove defines that
7685 handled C/C++ specific junk hereby removed from builtins.def.
7687 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7689 * lang.c (java_post_options): Update prototype.
7691 2002-07-05 Roger Sayle <roger@eyesopen.com>
7693 * builtins.c (initialize_builtins): Ignore the additional
7694 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7695 the builtins.def file.
7697 2002-07-01 Tom Tromey <tromey@redhat.com>
7700 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7703 2002-07-01 Roger Sayle <roger@eyesopen.com>
7705 * java/decl.c (builtin_function): Accept additional parameter.
7706 (java_init_decl_processing): Pass an additional NULL_TREE
7707 argument to builtin_function.
7709 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7711 * gcj.texi: Fixed gcj invocation example so that it compiles.
7713 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7715 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7716 * parse.y (mark_parser_ctxt): Likewise.
7717 (check_modifiers, declare_local_variables): Avoid incorrect
7718 hardcoded constant 10.
7720 * lex.c (java_read_char): Avoid "comparison is always true"
7723 2002-06-25 Andreas Schwab <schwab@suse.de>
7725 * expr.c (JSR): Avoid undefined operation on PC.
7727 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7729 * decl.c (clear_binding_level): Const-ify.
7731 2002-06-13 Akim Demaille <akim@epita.fr>
7733 * parse.y (class_declaration, interface_declaration): Make sure
7734 all their rules have an action, in order to avoid meaningless `$$
7735 = $1' and their type clashes.
7737 2002-06-11 Tom Tromey <tromey@redhat.com>
7739 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7740 * parse-scan.y (statement_without_trailing_substatement): Added
7742 (assert_statement): New rule.
7743 * java-tree.h (struct lang_type) [assertions]: New field.
7744 (TYPE_USES_ASSERTIONS): New macro.
7745 (CLASS_USES_ASSERTIONS): Likewise.
7746 (FIELD_SYNTHETIC): New define.
7747 * lex.c (java_lval;): Added ASSERT_TK.
7748 * parse.y (ASSERT_TK): Added.
7749 (statement_without_trailing_substatement): Added assert_statement.
7750 (assert_statement): New rule.
7751 (build_assertion): New function.
7752 (maybe_generate_pre_expand_clinit): Create and initialize
7753 $assertionsDisabled.
7754 (lookup_package_type): Removed decl.
7755 * keyword.h: Rebuilt.
7756 * keyword.gperf (assert): New token.
7758 2002-06-10 Akim Demaille <akim@epita.fr>
7760 * parse.y (interface_type_list, class_member_declaration)
7761 (unary_expression_not_plus_minus): Remove duplicate %type.
7764 2002-06-09 Tom Tromey <tromey@redhat.com>
7766 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7768 * parse.y (method_header): Give error message in all cases.
7771 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7773 Don't use RTL inlining. Fix for PR java/6820.
7774 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7775 (flag_really_inline): New.
7776 (java_decode_option): Set flag_really_inline if -finline-functions
7778 (java_post_options): New function. Turn off inlining unless
7779 flag_really_inline is set.
7781 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7783 * gjavah.c (throwable_p): Accept argument as either a classname or
7784 signature fragment. Create null-terminated classname string for super
7785 when calling itself recursively.
7786 (decode_signature_piece): Skip first character from class name
7787 signature when calling throwable_p.
7789 2002-06-08 H.J. Lu (hjl@gnu.org)
7791 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7793 2002-06-04 Tom Tromey <tromey@redhat.com>
7795 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7797 2002-06-04 Michael Koch <konqueror@gmx.de>
7799 * gcj.texi (Input Options): Fixed typo.
7801 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7803 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7804 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7805 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7806 and all now-pointless local variables. Rename other local
7807 variables to reflect their not being handles.
7809 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7810 #if JCF_USE_STDIO blocks.
7812 * parse.y: Add missing semicolon at end of rule.
7814 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7816 * check-init.c (attach_initialized_static_class): Delete, unused.
7817 * parse.y: Use htab_t instead of struct hashtable, update
7819 * java-tree.h: Include hashtab.h instead of hash.h.
7820 (struct lang_decl_func): Use htab_t, set up for gengtype.
7821 (struct init_test_hash_entry): Delete.
7822 (struct treetreehash_entry): New.
7823 (java_treetreehash_find): New
7824 (java_treetreehash_new): New prototype.
7825 (java_treetreehash_create): New prototype.
7826 (java_mark_tree): Delete prototype.
7827 (java_hash_hash_tree_node): Delete prototype.
7828 (java_hash_compare_tree_node): Delete prototype.
7829 (attach_initialized_static_class): Delete prototype.
7830 * expr.c (build_class_init): Update to use java_treetreehash
7832 (java_expand_expr): Update to use htab_t.
7833 (emit_init_test_initialization): Likewise.
7834 * decl.c (java_mark_tree): Delete.
7835 * class.c (init_test_hash_newfunc): Delete.
7836 (java_hash_hash_tree_node): Delete.
7837 (java_hash_compare_tree_node): Delete.
7838 (add_method_1): Update to use java_treetreehash functions.
7839 (JAVA_TREEHASHHASH_H): New macro.
7840 (java_treetreehash_hash): New function.
7841 (java_treetreehash_compare): New function.
7842 (java_treetreehash_find): New function.
7843 (java_treetreehash_new): New function.
7844 (java_treetreehash_create): New function.
7845 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7847 * Make-lang.in (java/parse.o): Depend on debug.h.
7848 * java-tree.h (struct lang_identifier): Use gengtype.
7849 (union lang_tree_node): New.
7850 (struct lang_decl_func): Use gengtype.
7851 (struct lang_decl_var): Likewise.
7852 (struct lang_decl): Likewise.
7853 * parse.y: Include debug.h.
7854 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7856 * lang.c (struct language_function): New dummy structure.
7858 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7859 descriminator for DECL_LANG_SPECIFIC.
7860 (struct lang_decl_func): Rename from struct lang_decl.
7861 (enum lang_decl_desc): New.
7862 (struct lang_decl): Make it a union. Update all the accessor macros.
7863 (struct lang_type): Use gengtype.
7864 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7865 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7866 are now the same size.
7867 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7868 use discriminator to mark DECL_LANG_SPECIFIC.
7870 * Make-lang.in (gt-java-builtins.h): New rule.
7871 (java/builtins.o): Add dependency on gt-<filename>.h.
7872 * builtins.c: Use gengtype for roots.
7873 (union string_or_tree): Use gengtype.
7874 (struct builtin_record): Use gengtype.
7875 * config-lang.in (gtfiles): Add builtins.c.
7877 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7878 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7879 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7880 gt-java-parse.h, gtype-java.h): Add rules to generate.
7881 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7882 (class.o): Add dependency on gt-*.h.
7883 (constants.o): Likewise.
7886 (jcf-parse.o): Likewise.
7887 (jcf-write.o): Likewise.
7889 * config-lang.in (gtfiles): New.
7890 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7891 * constants.c: Replace uses of ggc_add_* with GTY markers.
7893 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7894 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7895 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7896 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7898 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7900 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7901 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7903 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7904 Include gtype-java.h.
7906 2002-06-02 Tom Tromey <tromey@redhat.com>
7908 Fix for PR java/5913:
7909 * parse.y (patch_binop): Call patch_string on op1.
7911 2002-06-02 Tom Tromey <tromey@redhat.com>
7913 Fix for PR java/1343, PR java/6336:
7914 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7915 formatting. Changed return type.
7916 (anonymous_class_counter): Moved to top of file.
7917 (maybe_make_nested_class_name): Append number to class name for
7918 function-local classes.
7920 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7922 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7923 * Make-lang.in: Update dependency lists.
7925 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7927 * gjavah.c (throwable_p): Do not free the name of the class after
7928 passing it to find_class.
7929 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7930 * jcf-io.c (dirent.h): Include it.
7931 (fnmatch.h): Likewise.
7932 (compare_path): New function.
7933 (java_or_class_file): Likewise.
7934 (memoized_dirlist_entry): New type.
7935 (memoized_dirlist_lookup_eq): New function.
7936 (memoized_dirlists): New variable.
7937 (caching_stat): New function.
7938 (memoized_class_lookup_eq): New function.
7939 (memoized_class_lookups): Likewise.
7940 (find_class): Use memoized_class_lookups and caching_stat.
7941 * jcf.h (JCF_USE_SCANDIR): Define.
7942 * parse.y (java_expand_classes): Write the class files in reverse
7945 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7947 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7949 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7951 * jcf-write.c (write_classfile): Unlink the temporary file if it
7952 cannot be renamed. Use concat to build up the name of the
7955 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7957 * jcf-write.c (write_classfile): Write the file to a
7958 temporary file and then rename it.
7960 2002-05-07 Tom Tromey <tromey@redhat.com>
7962 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7964 Fix for PR java/1200:
7965 * gjavah.c (throwable_p): New function.
7966 (decode_signature_piece): Use it. A `WeakReference' isn't the
7969 (gcjh_streq): New function.
7971 2002-05-07 Andreas Jaeger <aj@suse.de>
7973 * parse.y (finish_for_loop): Fix if statement.
7975 2002-05-06 Tom Tromey <tromey@redhat.com>
7977 Fix for PR java/5941:
7978 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7979 loop update expression.
7980 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7981 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7983 2002-05-04 Mark Wielaard <mark@klomp.org>
7986 * parse.y (build_string_concatenation): Return just op1 only when op2
7987 is null and op1 is a STRING_CST, otherwise always construct a
7990 2002-04-27 Tom Tromey <tromey@redhat.com>
7993 * parse.y (string_convert_int_cst): New function.
7994 (merge_string_cste): Use it.
7996 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7998 * java-tree.h (java_parse_file): Update.
7999 (java_set_yydebug): Remove.
8000 * jcf-parse.c (yydebug): Remove.
8001 (java_set_yydebug): Die.
8002 (java_parse_file): Update.
8003 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8005 2002-04-24 Tom Tromey <tromey@redhat.com>
8008 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8009 EXPR_WFL_QUALIFICATION of qual_wfl.
8011 2002-04-23 Per Bothner <per@bothner.com>
8013 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8014 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8015 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8017 2002-04-23 Tom Tromey <tromey@redhat.com>
8020 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8021 recognize `-fcompile-resource='.
8022 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8025 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8027 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8028 paths. Fixes PR java/2791.
8030 2002-04-19 Andrew Haley <aph@redhat.com>
8032 * jcf-write.c (push_long_const): lo, hi: New variables.
8033 Use rshift_double to extract the high part of a 64-bit long.
8034 Use WORD_TO_INT to extract the low part.
8036 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8037 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8038 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8040 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8042 * typeck.c (incomplete_type_error): Remove.
8044 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8046 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8047 for hash synchronization.
8048 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8049 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8052 2002-04-16 Mark Wielaard <mark@klomp.org>
8054 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8057 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8059 Fix for PR java/6294:
8060 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8063 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8065 Fix for PR java/6085:
8066 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8067 to get enclosing "this" argument for inner-class constructor
8068 invocation. Pass correct arguments to build_access_to_thisn.
8070 2002-04-10 Andreas Jaeger <aj@suse.de>
8072 * gcj.texi (Input Options): Fix extdirs patch.
8074 2002-04-10 Anthony Green <green@redhat.com>
8076 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8078 2002-04-09 Anthony Green <green@redhat.com>
8080 * gcj.texi (Input Options): Add --extdirs documentation.
8081 * jcf-dump.c (OPT_extdirs): New macro.
8082 (options): Add extdirs option.
8083 (help): Describe --extdirs.
8084 (main): Handle OPT_extdirs.
8085 * gjavah.c (OPT_extdirs): New macro.
8086 (options): Add extdirs option.
8087 (help): Describe --extdirs.
8088 (main): Handle OPT_extdirs.
8089 * jcf-path.c (jcf_path_init): Add extdirs support.
8090 (jcf_path_extdirs_arg): New function.
8091 (extensions): New variable to hold extensions path entries.
8092 * jvspec.c: Remove -fextdirs= when compiling main().
8093 * lang.c (java_decode_option): Handle -fextdirs=.
8094 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8095 * Make-lang.in: Compile jcf-path with version info for use in
8096 identifying the appropriate libgcj.jar.
8098 2002-04-08 Tom Tromey <tromey@redhat.com>
8101 * .cvsignore: Added rmic.1 and rmiregistry.1.
8102 * gcj.texi (Top): Link to new nodes.
8103 (Invoking rmic): New node.
8104 (Invoking rmiregistry): Likewise.
8105 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8107 (java.maintainer-clean): Likewise.
8108 ($(srcdir)/java/rmic.1): New target.
8109 ($(srcdir)/java/rmiregistry.1): Likewise.
8110 (java.install-man): Handle rmic.1 and rmiregistry.1.
8112 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8114 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8115 Add note about handling uncaught exceptions. Add an exception handler
8118 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8120 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8121 after using it to patch CALL_EXPR.
8123 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8125 * gcj.texi (Invocation): Document CNI invocation API.
8127 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8129 * expr.c (truthvalue_conversion): Rename. Update.
8130 (expand_compare): Update.
8131 * java-tree.h (java_truthvalue_conversion): New.
8132 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8134 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8136 * java-tree.h (java_mark_addressable): New.
8137 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8138 * typeck.c (mark_addressable): Rename, update.
8140 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8142 * expr.c (build_java_binop): Update.
8143 * java-tree.h (java_signed_type, java_unsigned_type,
8144 java_signed_or_unsigned_type): Update.
8145 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8146 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8147 * parse.y (patch_binop): Update.
8148 * typeck.c (signed_or_unsigned_type, unsigned_type,
8149 signed_type): Update.
8151 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8153 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8154 (java_dummy_print): Remove.
8155 (lang_print_error): Rename. Exit early if inhibiting output.
8156 (inhibit_error_printing_function): New.
8157 (java_init): Don't set hook.
8158 (lang_init_source): Use new boolean.
8160 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8162 * parse.y (do_resolve_class): Fix infinite recursion.
8164 2002-03-29 Tom Tromey <tromey@redhat.com>
8166 * parse.y (check_inner_circular_reference): Ignore incomplete
8169 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8171 * Make-lang.in (builtins.o): Update.
8172 * boehm.c (get_boehm_type_descriptor): Update.
8173 * builtins.c: Include langhooks.h.
8174 * decl.c (java_init_decl_processing): Update.
8175 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8176 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8178 * typeck.c (type_for_mode, type_for_size): Update.
8180 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8182 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8184 2002-03-28 Tom Tromey <tromey@redhat.com>
8186 * except.c (expand_end_java_handler): If the handler type is NULL,
8187 use java.lang.Throwable. Fixes PR java/5986.
8189 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8191 Fix for PR java/4715:
8192 * jcf-parse.c (parse_source_file_3): New function.
8193 (read_class): Call it.
8194 (java_parse_file): Likewise.
8196 2002-03-28 Jan Hubicka <jh@suse.cz>
8198 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8200 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8202 * parse.y (resolve_package): Initialize "decl".
8203 (lookup_package_type): Remove unused function.
8205 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8207 Fix for PR java/5993:
8208 * parse.y (resolve_package): Return the decl if resolution was
8209 successful. Don't special case "java.lang" and "java.lang.reflect"
8210 packages. Set type_name to the merged identifier.
8211 (resolved_qualified_expression_name): Print error using "name" if
8212 resolve_package returns NULL_TREE.
8214 2002-03-27 Tom Tromey <tromey@redhat.com>
8216 * expr.c (expand_invoke): Don't generate null pointer check if
8217 we're calling <init>.
8219 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8221 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8223 * java-tree.h (java_lang_expand_expr): Similarly.
8224 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8225 (java_init): Don't set hook.
8227 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8229 Fix for PR java/5850:
8230 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8231 context if field was not found in the current scope.
8232 * expr.c (lookup_field): Don't look in enclosing contexts.
8234 2002-03-26 Tom Tromey <tromey@redhat.com>
8236 Fix for PR java/5942:
8237 * parse.y (init_src_parse): Added sanity check.
8238 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8241 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8243 * decl.c (lang_mark_tree): Rename java_mark_tree.
8244 * java-tree.h (java_mark_tree): New.
8245 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8247 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8249 * lex.c: Change java_perform_atof to take normal parameters
8250 instead of a pointer to a parameter block. Call it directly
8253 2002-03-22 Mark Wielaard <mark@klomp.org>
8255 Fix for PR java/5368:
8256 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8257 when printing error message.
8259 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8261 * decl.c (maybe_build_cleanup): Remove.
8263 2002-03-22 Tom Tromey <tromey@redhat.com>
8265 Andrew Haley <aph@cambridge.redhat.com>
8267 * expr.c (build_field_ref): Don't build a check if the field is a
8270 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8272 Fix for PR java/6026:
8273 * lex.c (java_lex): Fix parsing of consecutive floats.
8275 2002-03-21 Tom Tromey <tromey@redhat.com>
8277 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8280 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8282 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8283 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8285 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8287 * gcj.texi: @code{gcj} becomes @command{gcj}.
8288 @code{gcc} becomes @command{gcc}.
8289 GcjRaw changed to gnu.gcc.RawData.
8291 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8293 * decl.c (start_java_method): Use new hook.
8294 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8295 (java_init): Remove old hook.
8297 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8299 * builtins.c (define_builtin): Do nothing if `type' is null.
8302 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8304 * parse.y (parser_check_super_interface): Fix error message
8307 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8309 * jcf-parse.c (get_constant): Delete unused variables.
8311 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8313 * java-tree.h (java_parse_file): New.
8314 * jcf-parse.c (yyparse): Rename java_parse_file.
8315 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8317 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8319 * parse.y (craft_constructor): Return the constructor decl.
8320 (java_expand_classes): Update comments.
8321 (lookup_method_invoke): Call fix_constructors immediately for
8322 anonymous class. Fixes PR java/5935.
8324 2002-03-15 Anthony Green <green@redhat.com>
8326 * jcf-parse.c (yyparse): Don't emit class registration
8327 constructor when compiling resource files.
8329 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8331 * lang.c (java_tree_code_type, java_tree_code_length,
8332 tree_code_name): Delete.
8333 (tree_code_type, tree_code_length, tree_code_name): Define.
8334 (java_init): Don't try to copy into the various tree_code
8337 2002-03-12 Tom Tromey <tromey@redhat.com>
8339 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8340 UTF-8, not UCS-2. Fixes PR java/5923.
8342 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8343 a call_expr wrapped in a convert. Fixes PR java/5848.
8345 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8347 * jcf-write.c (write_classfile): Improve error strings.
8349 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8351 * lex.c: Adjust comments to GNU standards.
8353 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8355 Fix for PR java/5902:
8356 * lex.c (java_lex): Fix parsing of literals.
8358 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8361 to prevent it getting evaluated twice in the store checking case.
8362 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8365 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8367 * decl.c (java_init_decl_processing): Make sure class_type_node
8368 alignment is not less than 64 bits if hash synchronization is enabled.
8370 2002-03-08 Per Bothner <per@bothner.com>
8372 * parse.y (java_complete_lhs): Check if patch_assignment
8373 returned an error-mark.
8375 * parse.y (try_builtin_assignconv): Don't special-case zero.
8377 2002-03-08 Per Bothner <per@bothner.com>
8379 Fix for PR java/5812.
8380 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8381 here instead of in JSR macro. Likewise with load_type_state call.
8382 Do the latter on if the return_pc has been verified (the jsr returns).
8383 (JSR): Now just call build_java_jsr.
8385 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8387 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8388 (java.install-common): Link native driver to
8389 JAVA_TARGET_INSTALL_NAME.
8391 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8393 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8394 * builtins.c(sin_builtin): Likewise
8395 * builtins.c(sqrt_builtin): Likewise
8397 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8399 * java/expr.c, java/jcf-parse.c, java/lex.c:
8400 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8401 REAL_ARITHMETIC blocks unconditional. Delete some further
8402 #ifdef blocks predicated on REAL_ARITHMETIC.
8404 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8406 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8407 explicit sizeof/sizeof.
8408 * decl.c (java_init_decl_processing): Likewise.
8409 * jcf-parse.c (init_jcf_parse): Likewise.
8410 * parse.y (init_src_parse): Likewise.
8412 2002-03-02 Per Bothner <per@bothner.com>
8414 Make --CLASSPATH by a synonym for --classpath and -classpath.
8415 Implement --bootclasspath.
8416 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8417 (classpath_l): Remove.
8418 (jcf_path_CLASSPATH_arg): Remove.
8419 (jcf_path_bootclasspath_arg): New function.
8420 (jcf_path_seal): Simplify accordingly.
8422 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8423 (jcf_path_CLASSPATH): Remove declaration.
8424 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8425 (lang_specific_driver): Translate -bootclasspath.
8426 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8427 * lang.c (decode_lang_options): Do jcf_path_init first.
8428 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8429 * gjavah.c: Also handle --bootclasspath.
8430 Handle --CLASSPATH as a synonum for --classpath.
8431 * jcf-dump.c: Likewise.
8433 "." is not part of system path, but is the default for --classpath.
8434 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8435 (jcf_path_seal): Add "." if no CLASSPATH specified.
8437 * gcj.texi: Document changes.
8439 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8441 * expr.c (build_java_arraystore_check): Fix formatting.
8443 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8445 Fix for PR java/5758, java/5632:
8446 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8447 inner-class separator too.
8448 * parse.y (do_resolve_class): New local `decl_result.'
8449 Progressively build a name for what can have been loaded.
8451 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8453 * expr.c (java_array_data_offset): Removed function.
8454 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8455 (build_java_array_length_access): Obtain "length" value using a
8456 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8457 (build_java_arrayaccess): Correct comment. Access "data" using a
8458 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8459 (build_java_arraystore_check): New function.
8460 (expand_java_arraystore): Use build_java_arraystore_check.
8461 * parse.y (patch_assignment): Simplify code to insert a store check
8462 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8463 * check-init.c (check_init): Update to reflect that an array length
8464 access is now a COMPONENT_REF.
8465 * gcj.texi (Code Generation): Improve documentation of
8466 -fno-bounds-check. Add documentation for -fno-store-check.
8467 * java-tree.h (flag_store_check): Declare.
8468 (build_java_arraystore_check): Declare.
8469 * lang.c (flag_store_check): Initialize to 1.
8470 (lang_f_options): Add store-check option.
8471 * jvspec.c: Don't pass store-check option to jvgenmain.
8472 * lang-options.h: Add help string for -fno-store-check.
8474 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8476 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8477 * java-tree.h (java_dup_lang_specific_decl): New.
8478 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8480 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8482 * builtins.c, decl.c: Delete traditional-mode-related code
8483 copied from the C front end but not used, or used only to
8484 permit the compiler to link.
8486 2002-02-22 Tom Tromey <tromey@redhat.com>
8488 Fix for PR java/2369:
8489 * jvspec.c (verify_class_name): New function.
8490 (lang_specific_driver): Call it.
8491 (JAVA_START_CHAR_P): New macro.
8492 (JAVA_PART_CHAR_P): Likewise.
8494 2002-02-22 Per Bothner <per@bothner.com>
8496 * class.c: Change vtable to be more compatible with g++ v3 abi.
8497 (get_dispatch_table): Prepend offset-to-top (always 0) and
8498 type_info pointer (currently unimplemented hence NULL) to vtable.
8499 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8500 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8501 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8502 (build_dtable_decl): Add declarations for new fields.
8504 2002-02-20 Per Bothner <per@bothner.com>
8506 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8507 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8508 don't need to set it on the COMPOUND_EXPR - the caller does that.
8510 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8512 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8513 `--CLASSPATH' becomes `--classpath.'
8514 * gjavah.c: Likewise.
8515 * jcf-dump.c: Likewise.
8516 * lang-options.h: Likewise.
8518 * jcf-path.c: Updated comment.
8519 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8520 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8521 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8522 (jcf_path_CLASSPATH_arg): Ditto.
8523 (classpath_u): Updated leading comment.
8525 2002-02-20 Per Bothner <per@bothner.com>
8527 * builtins.c (check_for_builtin): New function.
8528 (build_call_or_builtin): Remove.
8529 * java-tree.h: Update accordingly.
8530 * expr.c (expand_invoke): Use build + check_for_builtin instead
8531 of build_call_or_builtin.
8532 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8533 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8534 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8536 2002-02-17 Tom Tromey <tromey@redhat.com>
8538 * java-tree.h (TYPE_STRICTFP): New macro.
8539 (struct lang_type) [strictfp]: New field.
8540 (CLASS_STRICTFP): New macro.
8541 (METHOD_STRICTFP): New macro.
8542 (struct lang_decl) [strictfp]: New field.
8543 * parse.y (method_header): Disallow strictfp constructor or
8545 (STRICT_TK): Move before MODIFIER_TK.
8546 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8547 (METHOD_MODIFIERS): Likewise.
8548 (INTERFACE_MODIFIERS): Likewise.
8549 * jcf-write.c (get_access_flags): Likewise.
8550 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8551 (add_method_1): Likewise.
8552 (get_access_flags_from_decl): Likewise.
8553 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8554 recognize strictfp flag.
8555 * jcf.h (ACC_STRICT): New define.
8557 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8559 * class.c(build_utf8_ref): Move declaration of decl_size
8561 2002-02-07 Tom Tromey <tromey@redhat.com>
8563 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8566 2002-02-04 Anthony Green <green@redhat.com>
8568 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8569 sections if available.
8571 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8573 * parse.y (java_expand_classes): Fix typo in static field loop.
8575 2002-02-02 Richard Henderson <rth@redhat.com>
8577 * class.c (add_field): Mark static fields external.
8578 (build_class_ref): Remove redundant set.
8579 * parse.y (java_expand_classes): Mark static fields of classes
8580 to be compiled as local.
8581 * jcf-parse.c (parse_class_file): Likewise.
8583 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8585 * gcj.texi (About CNI): New node.
8587 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8590 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8591 setlocale() with LC_CTYPE as a parameter.
8594 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8596 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8597 Follow GNU Coding Standards for --version.
8599 2002-01-28 Tom Tromey <tromey@redhat.com>
8601 * expr.c (build_jni_stub): Ensure storage for `meth' is
8603 * parse.y (java_complete_expand_methods): Set
8604 current_function_decl before building JNI stub.
8606 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8608 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8611 2002-01-22 Tom Tromey <tromey@redhat.com>
8613 * decl.c (java_init_decl_processing): Use add_predefined_file.
8614 Predefine RawData.java.
8615 (predef_filenames): Removed.
8616 (java_init_decl_processing): Don't register predef_filenames.
8617 * jcf-parse.c (add_predefined_file): New function.
8618 (predefined_filename_p): Rewrote.
8619 (predefined_filename_p): No longer static.
8620 * decl.c (java_init_decl_processing): Call initialize_builtins.
8621 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8622 (java/builtins.o): New target.
8623 * builtins.c: New file.
8624 * parse.y (patch_invoke): Use build_call_or_builtin.
8625 * java-tree.h (build_call_or_builtin): Declare.
8626 (initialize_builtins): Declare.
8627 (java_set_exception_lang_code): Removed unused declaration.
8628 (PREDEF_FILENAMES_SIZE): Removed.
8629 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8630 (predef_filenames): New define.
8631 (add_predefined_file): Declare.
8632 (predefined_filename_p): Declare.
8633 * expr.c (expand_invoke): Use build_call_or_builtin.
8635 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8637 * parse.y (patch_switch_statement): Fix format specifier.
8639 2002-01-16 Tom Tromey <tromey@redhat.com>
8641 More for PR java/5365:
8642 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8644 (process_file): Generate include for
8645 java.lang.UnsupportedOperationExceptions.
8647 2002-01-15 Andreas Jaeger <aj@suse.de>
8649 * .cvsignore: Add man pages.
8651 2002-01-15 Tom Tromey <tromey@redhat.com>
8653 Fix for PR java/5365:
8654 * gjavah.c (process_file): Turn class name into a file name.
8656 2002-01-14 Matthias Klose <doko@debian.org>
8658 * gcj.texi: Fix whitespace and formatting errors in the
8659 synopsis of the man pages. Update copyright.
8661 2002-01-14 Tom Tromey <tromey@redhat.com>
8664 * Make-lang.in (java.install-man): Handle jv-convert man page.
8665 (java.generated-manpages): Added jv-convert.1.
8666 (java.uninstall): Remove jv-convert.1.
8667 (java.maintainer-clean): Likewise.
8668 ($(srcdir)/java/jv-convert.1): New target.
8669 * gcj.texi (Top): Link to jv-convert node.
8670 (Individual utilities): Likewise.
8671 (Invoking jv-convert): New node.
8673 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8674 Martin Kahlert <martin.kahlert@infineon.com>
8676 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8677 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8679 2002-01-03 Graham Stott <grahams@redhat.com>
8681 * class.c (compile_resource_file): Update copyright date.
8682 Constify filename parameter.
8683 (java-tree.h): Update copyright date.
8684 (compile_resource_file): Constify filename parameter.
8686 2002-01-03 Graham Stott <grahams@redhat.com>
8688 * gcc/jcf-parse.c: Update copyright date.
8689 (yyparse): Constify resource_filename.
8691 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8693 * parse.y (src_parse_roots): Don't needlessly zero init.
8695 2001-12-31 Tom Tromey <tromey@redhat.com>
8697 * parse.y (dump_java_tree): New function.
8698 (source_end_java_method): Call it.
8699 (end_class_declaration): Likewise.
8700 * lang.c (java_decode_option): Call dump_switch_p.
8702 2001-12-28 Tom Tromey <tromey@redhat.com>
8704 * gen-table.pl: Don't process characters after \uffff. Added
8705 comment pointing to input file.
8707 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8709 * gen-table.pl: Const-ify output. Document the location of a
8710 suitable unicode input file.
8712 * chartables.h: Regenerate.
8714 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8716 * chartables.h: Const-ify.
8717 * gjavah.c (options): Likewise.
8718 * jcf-dump.c (options): Likewise.
8719 * jv-scan.c (options): Likewise.
8720 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8721 * parse.y (binop_lookup): Likewise.
8723 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8725 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8726 the static arrays that are output.
8727 * jvspec.c (jvgenmain_spec): Make static.
8728 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8729 * keyword.h: Regenerate.
8730 * lang.c (string_option, process_option_with_no, lang_f_options,
8731 lang_W_options): Const-ify.
8732 * lex.c (java_lex): Likewise.
8734 2001-12-21 Richard Henderson <rth@redhat.com>
8736 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8737 (get_boehm_type_descriptor): ... here. Arrange for the
8738 TREE_TYPE to get set properly.
8740 2001-12-21 Richard Henderson <rth@redhat.com>
8742 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8743 only if the target requires collect2.
8745 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8747 2001-12-20 Tom Tromey <tromey@redhat.com>
8750 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8751 CAN_COMPLETE_NORMALLY for the node.
8752 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8753 generate code for second branch if first branch can't complete
8755 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8756 the loop head if the loop body can't complete normally.
8758 2001-12-20 Tom Tromey <tromey@redhat.com>
8761 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8762 case where `finally' clause can't complete normally.
8764 2001-12-20 Tom Tromey <tromey@redhat.com>
8767 * parse.y (analyze_clinit_body): Added this_class parameter.
8768 Check for more cases where we must keep <clinit>.
8769 (maybe_yank_clinit): Cleaned up flow control.
8771 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8773 * decl.c (java_init_decl_processing): Don't initialize
8774 finit_leg_identifier_node.
8775 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8776 (finit_leg_identifier_node): Remove.
8777 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8779 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8781 * mangle.c (mangle_member_name): Don't special-case for
8783 * mangle_name.c (unicode_mangling_length): Likewise.
8784 (append_unicode_mangled_name): Likewise.
8785 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8788 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8790 * expr.c (build_java_array_length_access): Don't force null pointer
8791 check unless flag_check_references is set.
8793 2001-12-20 Tom Tromey <tromey@redhat.com>
8795 Fix for PR java/3417:
8796 * parse.y (patch_assignment): Added special processing for
8798 (patch_return): Don't convert booleans to integers, and don't
8799 special-case `null'.
8801 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8803 * config-lang.in (diff_excludes): Remove.
8805 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8807 * gcj.texi: Update link to GCC manual.
8809 2001-12-17 Tom Tromey <tromey@redhat.com>
8811 * parse.y (link_nested_class_to_enclosing): Removed useless
8814 2001-12-16 Tom Tromey <tromey@redhat.com>
8816 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8819 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8821 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8822 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8825 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8827 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8829 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8831 * decl.c (java_init_decl_processing): Build otable_type correctly.
8832 otable_decl is an otable_type.
8834 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8836 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8837 otable_type, otable_ptr_type, method_symbol_type,
8838 method_symbols_array_type, method_symbols_array_ptr_type): New
8839 field/global tree definitions.
8840 (flag_indirect_dispatch): New flag.
8841 * decl.c (java_init_decl_processing): Initialize new otable and
8842 otable_syms type nodes and decls. Add new field "index" to
8844 * class.c (build_method_symbols_entry): New function.
8845 (make_method_value): Set "index" to to method's vtable index for
8846 virtual methods when indirect-dispatch is not used.
8847 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8848 and set vtable_method_count to -1. Set otable and otable_syms field
8849 if indirect-dispatch is used and there was something to put in them.
8850 (build_method_symbols_entry): New function.
8851 (emit_offset_symbol_table): New function.
8852 * expr.c (get_offset_table_index): New function.
8853 (build_invokevirtual): Build array reference to otable at the index
8854 returned by get_offset_table_index, and use the result as the vtable
8856 (build_invokeinterface): Similar.
8857 * jcf-parse.c (yyparse): If indirect-dispatch, call
8858 emit_offset_symbol_table at the end of compilation, after all classes
8859 have been generated.
8860 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8861 * lang.c (flag_indirect_dispatch): Define.
8862 (lang_f_options): Add indirect-dispatch flag.
8864 2001-12-14 Matthias Klose <doko@debian.org>
8866 * gcj.texi: Markup for man page generation. Document missing
8867 options printed by <tool> --help.
8868 Terminate description of gij's -ms option with a dot.
8869 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8870 (java.generated-manpages java.install-man, java.uninstall,
8871 java-maintainer-clean) Updated.
8873 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8875 * class.c (get_dispatch_table): Fix java vtable layout
8876 for TARGET_VTABLE_USES_DESCRIPTORS.
8877 * decl.c (java_init_decl_processing): Initialize
8878 alloc_no_finalizer_node, finalize_identifier_node.
8879 * expr.c (class_has_finalize_method): New function.
8880 (expand_java_NEW): Generate calls for finalizer-free allocation.
8881 (build_invokevirtual): Fix java vtable layout for
8882 TARGET_VTABLE_USES_DESCRIPTORS.
8883 * java-tree.h (enum java_tree_index): New entries:
8884 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8885 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8886 (class_has_finalize_method): declare.
8887 (HAS_FINALIZER_P): New macro.
8888 * parse.y (patch_invoke): Generate calls for finalizer-free
8891 2001-12-12 Matthias Klose <doko@debian.org>
8893 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8894 whitespace at end of line.
8896 2001-12-11 Tom Tromey <tromey@redhat.com>
8898 * lex.c (java_init_lex): Define wfl_to_string as
8899 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8901 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8903 * class.c (make_method_value): Use null_pointer_node to
8904 represent empty exception table.
8906 2001-12-10 Tom Tromey <tromey@redhat.com>
8908 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8910 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8912 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8914 2001-12-09 Per Bothner <per@bothner.com>
8916 * check-init.c (current_switch_has_default): New static field.
8917 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8918 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8919 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8921 2001-12-09 Tom Tromey <tromey@redhat.com>
8923 * check-init.c (check_init): Don't allow pre- or post- increment
8924 or decrement of final variable.
8925 (final_assign_error): Minor error message rewording.
8927 2001-12-08 Tom Tromey <tromey@redhat.com>
8929 * java-tree.h: Fixed typo.
8931 * gjavah.c (decompile_method): Don't decompile to `return this'
8934 * gjavah.c (cxx_keywords): Re-sorted.
8935 * lex.c (cxx_keywords): Re-sorted.
8937 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8940 * gjavah.c (print_namelet): Clear subnamelets.
8941 (HANDLE_METHOD): Set `method_printed' earlier.
8943 2001-12-07 Tom Tromey <tromey@redhat.com>
8945 * lang.c (lang_f_options): Added
8946 optimize-static-class-initialization.
8947 (java_decode_option): Removed special case.
8949 2001-12-07 Per Bothner <per@bothner.com>
8951 * check-init.c (check_init): Fix typo freeing memory twice.
8953 2001-12-05 Per Bothner <per@bothner.com>
8955 Restore support for static class initialization optimization.
8956 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8957 * check-init.c (check_int): At end of BLOCK handle initialization
8958 blocks, which used to be done in java_complete_expand_method but did
8959 not handle the case where check_for_initialization might allocate
8960 more than a word of bits.
8961 * decl.c (lang_make_tree): The smic field is now a tree.
8962 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8963 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8965 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8967 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8968 Change from a hash table to a list.
8969 (struct_lang_decl): Change field 'smic' to match.
8970 * class.c (add_method_1): Initialize
8971 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8972 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8973 (java_expand_method_bodies): -here, since 'smic' is now a list.
8974 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8976 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8978 * class.c (java_hash_compare_tree_node): Fix casts.
8980 2001-12-04 Per Bothner <per@bothner.com>
8982 * check-init.c: Handle definite unassignment to finals in addition
8983 to definite assignment.
8984 (loop_current_locals): New field.
8985 (num_current_locals, int start_current_locals, num_current_words):
8987 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8988 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8989 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8990 (get_variable_decl, check_final_reassigned): New functions.
8991 (check_init, check_bool_init): Modify as needed for checking finals.
8992 (check_for_initialization): Take extra parameter and return void.
8993 Do extra start-up logic to check final fields for assignment.
8994 * parse.y (check_static_final_variable_assignment_flag,
8995 reset_static_final_variable_assignment_flag, check_final_assignment,
8996 check_final_variable_local_assignment_flag,
8997 reset_final_variable_indirect_assignment_flag,
8998 reset_final_variable_global_assignment_flag): Remove functions.
8999 (java_complete_expand_methods, outer_field_access_fix,
9000 patch_assignment): Remove no-longer used logic.
9001 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9002 * parse.y (register_fields, java_complete_tree): Update accordingly.
9004 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9005 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9006 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9008 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9010 * java-tree.h (DECL FINAL): New bit-field.
9011 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9012 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9013 (DECL_INIT_CALLS_THIS): New macro.
9014 (struct lang_decl): New bit-field init_calls_this.
9015 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9016 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9017 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9018 use it for both local variables and final fields.
9019 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9021 (struct lang_type): Remove hfv bit-field.
9022 (check_for_initialization): Change to return void.
9024 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9025 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9026 * check-init.c (final_assign_error): New helper function.
9027 (check_final_reassigned, check_init): Use it.
9028 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9030 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9031 bit-fields to unsigned.
9033 2001-12-03 Per Bothner <per@bothner.com>
9035 * parse.y (patch_binop): Minor constant folding.
9037 * parse.y (build_current_thisn): Shorter 'buffer'.
9039 2001-12-03 Per Bothner <per@bothner.com>
9041 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9042 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9043 * jcf-write.c (generate_bytecode_insns): Remove support for
9044 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9045 * check-init.c (check_init): Likewise.
9047 2001-12-03 Per Bothner <per@bothner.com>
9049 * verify.c (subroutine_nesting): New function.
9050 (verify_jvm_instructions): Use it to fix logic for checking that
9051 we're done with the current subroutine.
9053 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9054 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9056 2001-12-03 Per Bothner <per@bothner.com>
9058 * jcf.h: Fix obvious typo in comment.
9059 * typeck.c (build_null_signature): Add comment.
9061 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9063 * expr.c: Remove leading capital from diagnostic messages, as
9064 per GNU coding standards.
9065 * jcf-io.c: Similarly.
9066 * jcf-parse.c: Similarly.
9067 * jv-scan.c: Similarly.
9068 * jvspec.c: Similarly.
9069 * mangle.c: Similarly.
9071 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9072 Alexandre Petit-Bianco <apbianco@redhat.com>
9074 * expr.c (build_java_arrayaccess): Call save_expr on array for
9075 correct evaluation order, modified comment, fixed indentation.
9076 * parse.y: (patch_assignment): Correctly extract the array base
9077 from the tree generate by build_java_arrayaccess, added comments.
9078 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9079 Fixes PR java/3096, PR java/3803, PR java/3965.
9081 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9083 * expr.c (expand_byte_code): Remove trailing periods from messages.
9084 * jcf-parse.c (load_class, jcf_parse): Similarly.
9085 * jcf-write.c (generate_classfile): Similarly.
9086 * lex.c (java_lex): Similarly.
9088 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9090 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9092 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9094 * Make-lang.in (java.generated-manpages): New dummy target.
9096 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9098 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9100 (lang_specific_pre_link): Use set_input to set input_filename.
9102 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9103 (main): Fix definition.
9104 Strip `main' from classname.
9107 2001-11-18 Roger Sayle <roger@eyesopen.com>
9109 * parse.h (java_expand_switch): Remove old prototype.
9111 2001-11-18 Tom Tromey <tromey@redhat.com>
9113 Fix for PR java/1401:
9114 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9116 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9119 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9121 * lang.c (finish_parse): Rename to java_finish.
9122 (LANG_HOOKS_FINISH, java_finish): New.
9124 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9126 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9127 * java-tree.h: New prototype.
9128 * lang.c (java_init): Update prototype. Combine with old init_parse.
9130 2001-11-13 Tom Tromey <tromey@redhat.com>
9132 * gjavah.c (method_signature): New global.
9133 (HANDLE_METHOD): Set it.
9134 (decompile_return_statement): New function.
9135 (decompile_method): Use it.
9136 (print_method_info): Removed `synth' argument.
9138 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9140 * java-tree.h (java_set_yydebug): New.
9141 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9142 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9143 (print_lang_decl, print_lang_type, print_lang_identifier,
9144 print_lang_statistics, lang_print_xnode): Remove.
9146 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9148 * jcf-parse.c (init_lex): Remove.
9149 * lang.c (language_string, lang_identify): Remove.
9150 (struct lang_hooks): Constify.
9151 (LANG_HOOKS_NAME): Override.
9152 (init_parse): Update.
9154 2001-11-08 Andreas Franck <afranck@gmx.de>
9156 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9157 program_transform_name the way suggested by autoconf.
9158 (java.install-common): Also transform auxiliary program names with
9159 program_transform_name.
9161 2001-11-08 Tom Tromey <tromey@cygnus.com>
9163 * parse.y (trap_overflow_corner_case): New rule.
9164 (unary_expression): Use it.
9165 * lex.c (java_init_lex): Don't set minus_seen.
9166 (yylex): Don't use minus_seen. Communicate overflow to parser for
9168 (error_if_numeric_overflow): New function.
9169 * parse.h (minus_seen): Removed field.
9170 (JAVA_RADIX10_FLAG): New define.
9172 2001-11-07 Tom Tromey <tromey@redhat.com>
9174 Patch for PR java/1414:
9175 * parse.y (case_label_list): New global.
9176 (goal): Register case_label_list with GC.
9177 (java_complete_lhs): Save new case on case_label_list.
9178 (patch_switch_statement): Check for duplicate case labels.
9180 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9182 * parse.y (patch_assignment): Removed unused third argument.
9183 (java_complete_lhs): Removed unused third argument to patch_assignment.
9185 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9187 * lang.c: Include langhooks-def.h.
9188 * Make-lang.in: Update.
9190 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9192 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9194 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * mangle.c (find_compression_record_match): Don't match compression
9197 records for package name elements unless they occur at the start of
9198 the name. Fix for PR java/4717.
9200 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9202 * expr.c (expand_java_field_op): Don't special-case references to
9203 java.lang.PRIMTYPE.TYPE.
9204 (build_primtype_type_ref): Removed.
9205 * java-tree.h (build_primtype_type_ref): Remove prototype.
9206 * parse.y (maybe_build_primttype_type_ref): Removed.
9207 (complete_function_arguments): Don't special-case references to
9208 java.lang.PRIMTYPE.TYPE.
9209 (patch_assignment): Likewise.
9210 (array_constructor_check_entry): Likewise.
9212 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9214 * mangle.c (static tree compression_table): Fixed leading comment.
9215 * parse.h (struct parser_ctxt): Fixed field comment.
9216 * parse.y (check_pkg_class_access): New prototype, fixed leading
9217 comment, new parameter used to emit error only if passed as true.
9218 (parse_check_super): Pass extra argument to check_pkg_class_access.
9219 (do_resolve_class): Likewise.
9220 (process_imports): Likewise.
9221 (read_import_dir): Fixed indentation.
9222 (find_in_imports_on_demand): New local class_type_name. Local
9223 node_to_use deleted. while loop changed into for loop. Report
9224 multiple definition only for accessible classes. Improved error
9226 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9227 assigned to parameter list, fixed indentation. while loop changed
9228 into for loop, restore TREE_CHAIN on local `tem' before the next
9231 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9233 * lang.c (lang_get_alias_set): Deleted.
9235 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9237 * gjavah.c (jni_print_char): Fix thinko in last change.
9239 * gjavah.c (jni_print_char, decode_signature_piece): Use
9240 safe-ctype macros and/or fold extra calls into fewer ones.
9241 * lex.c (java_read_unicode, java_lex): Likewise.
9242 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9243 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9244 * mangle_name.c (append_unicode_mangled_name,
9245 unicode_mangling_length): Likewise.
9247 2001-10-17 Richard Henderson <rth@redhat.com>
9249 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9251 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9253 * lang.c (langhooks.h): Included.
9254 (LANG_HOOKS_INIT): Redefined.
9255 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9256 (LANG_HOOKS_DECODE_OPTION): Likewise.
9257 (struct lang_hooks lang_hooks): New initialization.
9259 2001-10-11 Per Bothner <per@bothner.com>
9261 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9262 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9263 The former is simpler, and jcf-write.c handles it better.
9264 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9265 or WITH_CLEANUP_EXPR.
9266 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9267 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9269 * parse.y (patch_if_else_statement): If the condition is constant,
9270 optimize away the test.
9272 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9274 * parse.y (patch_cast): Call patch_string on the first operand of
9275 the incoming node, update it if necessary. Fixes PR java/4510.
9277 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9279 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9280 when name qualifier matches a package name.
9282 2001-10-08 Tom Tromey <tromey@redhat.com>
9284 Fix for PR java/4489:
9285 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9286 force a new label when computing `body_block'.
9288 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9290 * jcf-io.c (format_uint): Const-ify.
9291 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9292 * lex.c (java_get_line_col): Likewise.
9293 * parse.y (build_incdec): Likewise.
9295 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9297 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9298 a NULL enclosing context if appropriate. Fixes PR java/4466.
9300 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9302 * parse.y (patch_assignment): Use lvalue's original TYPE when
9303 building the final COMPOUND_EXPR.
9304 (try_reference_assignconv): Fixed leading comment.
9306 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9308 * parse.y (check_final_variable_indirect_assignment): For
9309 COMPOUND_EXPR, return only if finals were found initialized
9310 properly, if not, keep on checking.
9311 (check_final_variable_global_assignment_flag): New local
9312 error_found, set when appropriate and used to decide whether to
9313 report uninitialized finals. Fixed typo in comment.
9315 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9318 last three initializations. Fixes PR java/4360.
9320 2001-09-21 Richard Henderson <rth@redhat.com>
9322 * class.c (get_dispatch_table): Handle function descriptors.
9323 (build_dtable_decl): Likewise.
9324 * expr.c (build_invokevirtual): Likewise.
9326 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9328 * parse.y (patch_method_invocation): Build class initialization
9329 when static finals are used to qualify method invocation.
9332 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9335 build_type_name_from_array_name.
9336 (STRING_STRIP_BRACKETS): New macro.
9337 * parse.y (build_type_name_from_array_name): New function.
9338 (array_creation_expression:): Accumulate []s instead of [s.
9339 (cast_expression:): Accumulate []s instead of [s after cast type
9341 (build_array_from_name): Local string deleted, use
9342 build_type_name_from_array_name.
9343 (build_unresolved_array_type): Accumulate []s instead of [s after
9345 (register_fields): Fixed comment.
9346 (resolve_class): Local name, base deleted, new locals tname and
9347 array_dims. Use build_type_name_from_array_name. Use array_dims to
9349 (purify_type_name): Use STRING_STRIP_BRACKETS.
9351 2001-09-18 Andreas Jaeger <aj@suse.de>
9353 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9354 * jv-scan.c: Likewise.
9356 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9358 * parse.y (patch_method_invocation): Inner class creation context
9359 check not enforced within constructors. Fixes PR java/1873.
9361 2001-09-16 Tom Tromey <tromey@redhat.com>
9363 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9364 NOTE_PUSH for single-case push. Fixes PR java/4189.
9366 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9369 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9370 (struct lang_type): New fields import_list and import_demand_list.
9371 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9372 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9373 (do_resolve_class): New local saved_enclosing_type, initialized,
9374 passed as parameter to find_in_imports and find_in_imports_on_demand.
9375 (find_in_imports): Added paramater enclosing_type, use its
9376 TYPE_IMPORT_LIST when applicable.
9377 (find_in_imports_on_demand): Added parameter enclosing_type, use
9378 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9379 declaration and initialization.
9380 (fold_constant_for_init): Switch/restore current_class to the
9381 appropriate context.
9383 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9385 * verify.c (verify_jvm_instructions): Fix typo.
9387 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9389 * expr.c (expand_invoke): Const-ification.
9390 * parse.y (patch_method_invocation): Likewise.
9392 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9394 * gjavah.c (cxx_keywords): Const-ification.
9395 * keyword.gperf (java_keyword): Likewise.
9396 * lang.c (java_tree_code_name): Likewise.
9397 * lex.c (cxx_keywords): Likewise.
9398 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9400 2001-09-11 Richard Henderson <rth@redhat.com>
9402 * parse.h (ctxp_for_generation): Mark extern.
9404 2001-09-10 Richard Henderson <rth@redhat.com>
9406 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9408 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9410 * typeck.c (java_array_type_length, build_prim_array_type):
9411 Represent empty arrays by NULL index.
9413 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9415 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9416 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9418 2001-09-06 Anthony Green <green@redhat.com>
9420 * class.c (O_BINARY): Define if necessary.
9421 (registerResource_libfunc): Declare.
9422 (init_class_processing): Initilize registerResource_libfunc.
9423 (compile_resource_file): New function.
9424 * java-tree.h (resource_name): Declare.
9425 (compile_resource_file): Declare.
9426 * jcf-parse.c (yyparse): Handle compiling java resource files.
9427 * lang.c (java_decode_option): Handle -fcompile-resource option.
9428 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9430 * gcj.texi (Code Generation): Add documentation for -R flag.
9432 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9434 * jcf-write.c (generate_classfile): Issue an error in case of
9435 field/initial value mismatch.
9436 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9437 being initialized and we're generating bytecode.
9438 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9439 set DECL_INITIAL properly when appropriate.
9443 2001-09-01 Per Bothner <per@bothner.com>
9445 * parse.y (maybe_yank_clinit): A field without an initializer is not
9446 relevant. All initializers except static final and constant require
9447 <clinit>, regardless of flag_emit_class_files.
9449 2001-08-31 Per Bothner <per@bothner.com>
9451 * class.c (set_constant_value): When not emitting class files, then a
9452 String ConstantValue is a utf8const_ptr_type.
9454 2001-08-30 Per Bothner <per@bothner.com>
9456 * jcf-write.c (generate_classfile): Check that field is primitive
9457 or string before emitting ConstantValue attribute.
9459 2001-08-30 Per Bothner <per@bothner.com>
9461 * parse.y (resolve_qualified_expression_name): If creating a
9462 COMPOUND_EXPR, set it's type correctly.
9464 2001-08-30 Per Bothner <per@bothner.com>
9466 * jcf-io.c (open_class): Set filename field.
9468 * jcf-parse,c (parse_class_file): Set current_function_decl
9469 for better error message when Code attribute is missing.
9471 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9472 better diagnostics, especially for constructors.
9474 2001-08-30 Per Bothner <per@bothner.com>
9476 * jcf-write.c (generate_classfile): Don't write ConstantValue
9477 attribute if field is not final, for compatibility with jdk.
9479 * jcf-write.c (generate_classfile): Convert ConstantValue values
9480 to correct type. Work-around for front-end bug.
9481 * class.c (set_constant_value): Error if constant has wrong type.
9483 2001-08-30 Per Bothner <per@bothner.com>
9485 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9486 "Double" are printed at verbosity 1.
9488 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9490 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9492 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * parse.y (patch_assignment): Don't verify final re-assignment here.
9495 (java_complete_lhs): Verify assignments to finals calling
9496 patch_assignment. Verify re-assignments to finals before calling
9499 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9504 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * lex.c (java_lex): new local found_hex_digits. Set and then used
9507 in test to reject invalid hexadecimal numbers.
9508 * parse.y (java_complete_tree): Prevent unwanted cast with
9509 initialized floating point finals.
9510 (patch_binop): Emit a warning when detecting a division by zero,
9511 mark result not constant, don't simplify non integer division.
9513 2001-08-28 Per Bothner <per@bothner.com>
9515 * jcf-write.c (generate_bytecode_insns): For increments and
9516 decrements just recurse to push constant. Improvement on Mark's patch.
9518 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9520 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9521 real conversion for increments and decrements of reals.
9523 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9525 * parse.y (resolve_qualified_expression_name): Handle unresolved
9526 qualified expressions, prevent numerical qualifiers, fixed typo.
9529 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9531 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9532 don't report anything but deprecated class when marked so. Handle
9534 (patch_method_invocation): Check deprecation on methods and types.
9535 (patch_binop): code becomes an enum tree_code, added default: to
9536 switch to handle that. Detect division by zero, try to fold and
9537 return before using a subroutine.
9539 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9541 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9542 file smaller than 4 bytes.
9543 * parse.y (check_inner_circular_reference): New function.
9544 (check_circular_reference): Likewise.
9545 (array_initializer:): Accept {,}.
9546 (java_check_circular_reference): Rewritten using
9547 check_circular_reference and check_inner_circular_reference.
9548 (java_complete_expand_method): Unconditionally save and restore
9549 the unpurged exception list.
9550 (build_dot_class_method_invocation): Unmangle signature parameter.
9552 2001-08-21 Tom Tromey <tromey@redhat.com>
9554 * decl.c (init_decl_processing): Add `throws' field to method
9556 * class.c (make_method_value): Compute `throws' field for method.
9558 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9560 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9561 circularity is detected.
9562 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9564 2001-08-17 Richard Henderson <rth@redhat.com>
9566 * class.c (emit_register_classes): Add align parameter to
9567 call to assemble_integer.
9569 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9571 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9572 loading a class_or_name fails, try considering an innerclass name
9573 and load the enclosing context.
9574 * parse.y (resolve_inner_class): New function.
9575 (find_as_inner_class): Added leading comment.
9576 (register_incomplete_type): Keep the current context as enclosing
9577 context for JDEP_FIELD dependencies.
9578 (do_resolve_class): Locals new_class_decl and super initialized to
9579 NULL. Call resolve_inner_class, explore the enclosing context
9580 superclass if necessary.
9583 2001-08-16 Tom Tromey <tromey@redhat.com>
9585 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9586 * gjavah.c (main): Updated for change to jcf_path_seal.
9587 * lang.c (version_flag): New global.
9588 (java_decode_option): Recognize `-version'.
9589 (java_init): Update for change to jcf_path_seal.
9590 * jcf.h (jcf_path_seal): Added `print' argument.
9591 * jcf-path.c (jcf_path_seal): Added `print' argument.
9593 2001-08-13 Zack Weinberg <zackw@panix.com>
9595 * Make-lang.in (java/decl.o): Update dependencies.
9596 * decl.c: Include libfuncs.h, don't include toplev.h.
9598 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * decl.c (init_decl_processing): exception_type_node,
9601 class_not_found_type_node, and no_class_def_found_type_node
9602 initialized. predef_filenames augmented accordingly.
9603 instinit_identifier_node initialized.
9604 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9605 * java-tree.h (enum java_tree_index): New entries
9606 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9607 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9608 (exception_type_node): New macro.
9609 (class_not_found_type_node): Likewise.
9610 (no_class_def_found_type_node): Likewise.
9611 (instinit_identifier_node): Likewise.
9612 (PREDEF_FILENAMES_SIZE): Adjusted.
9613 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9614 (struct lang_type): Fixed typo in bitfield name.
9615 (DECL_INSTINIT_P): New macro.
9616 (ID_INSTINIT_P): Likewise.
9617 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9619 * parse.y (encapsulate_with_try_catch): New function.
9620 (generate_instinit): Likewise.
9621 (build_instinit_invocation): Likewise.
9622 (ctors_unchecked_throws_clause_p): Likewise.
9623 (add_instance_initializer): Deleted.
9624 (build_instance_initializer): Likewise.
9625 (in_instance_initializer): Likewise.
9626 (check_method_redefinition): instinit$ not to be verified.
9627 (java_complete_expand_methods): Generate instinit$, simplified code.
9628 (build_dot_class_method): Eliminated unnecessary locals. Use
9629 encapsulate_with_try_catch, removed unnecessary code.
9630 (fix_constructors): New local iii. Use build_instinit_invocation.
9631 (patch_method_invocation): Added comment.
9632 (maybe_use_access_method): Don't consider instinit$.
9633 (find_applicable_accessible_methods_list): Shorten the search for
9635 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9636 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9637 (patch_throw_statement): Likewise. Fixed typo.
9639 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9642 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9643 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9645 (lang_specific_pre_link): Use set_input to set input_filename.
9647 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9648 (main): Fix definition.
9649 Strip `main' from classname.
9652 2001-08-11 Zack Weinberg <zackw@panix.com>
9654 * lex.h: Don't include setjmp.h. Don't define
9655 SET_FLOAT_HANDLER or prototype set_float_handler.
9657 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9660 `poplevel' in the right order.
9662 2001-08-09 Richard Henderson <rth@redhat.com>
9664 * Make-lang.in (class.o): Depend on TARGET_H.
9665 * class.c (emit_register_classes): Use target hooks instead of
9666 assemble_constructor and assemble_destructor.
9668 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * check-init.c (flags.h): Include
9671 (check_init): Don't report uninitialized static class
9672 initialization flags, don't free bit index when doing static class
9673 initialization optimization.
9674 (check_for_initialization): Return type changed to `unsigned int.'
9675 (attach_initialized_static_class): New function.
9676 * class.c (add_method_1): Create the initialized static class
9678 (finish_class): Always emit deferred inline methods.
9679 * decl.c (emit_init_test_initialization): Moved to expr.c
9680 (complete_start_java_method): Don't traverse
9681 DECL_FUNCTION_INIT_TEST_TABLE.
9682 (lang_mark_tree): Mark hash tables in function decls.
9683 * expr.c (emit_init_test_initialization): Moved from decl.c.
9684 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9685 initialization flag, set DECL_CONTEXT and
9686 LOCAL_CLASS_INITIALIZATION_FLAG.
9687 (java_lang_expand_expr): Emit initialization code for static class
9688 initialized flags when entering block, if necessary.
9689 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9690 * java-tree.h (flag_optimize_sci): New global variable declaration.
9691 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9692 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9693 (LOCAL_FINAL_P): Fixed typo in comment.
9694 (FINAL_VARIABLE_P): Likewise.
9695 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9696 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9697 (struct lang_decl): New fields `ict', `smic' and `cif.'
9698 (check_for_initialization): New returned value for global.
9699 (attach_initialized_static_class): New global function.
9700 (STATIC_CLASS_INIT_OPT_P): New macro.
9701 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9702 * lang.c (java_decode_option): Handle
9703 `-fno-optimize-static-class-initialization'
9704 * parse.y (start_complete_expand_method): New function.
9705 (java_expand_method_bodies): Likewise.
9706 (attach_init_test_initialization_flags): Likewise.
9707 (adjust_init_test_initialization): Likewise.
9708 (emit_test_initialization): Likewise.
9709 (java_complete_expand_methods): Nullify abstract and native method
9711 (java_complete_expand_method): New locals `fbody', `block_body'
9712 and `exception_copy.' Reorganized: directly return on empty method
9713 bodies, call `start_complete_expand_method', remember definitely
9714 initialized static class in function, don't expand method bodies.
9715 (java_expand_classes): Call `java_expand_method_bodies' before
9716 `finish_class' when compiling to native.
9717 (resolve_expression_name): Use `orig' after building outer class
9719 (patch_invoke): Remember static method invocations.
9721 2001-08-06 Richard Henderson <rth@redhat.com>
9723 * class.c (emit_register_classes): Pass a symbol_ref and priority
9724 to assemble_constructor.
9726 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * java-tree.h (all_class_filename): New macro.
9729 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9730 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9731 newly created IDENTIFIER_NODE to `all_class_filename.'
9733 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9735 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9736 Use ggc_add_tree_root to register roots.
9738 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9741 second operand calling check_init.
9742 * decl.c (complete_start_java_method): Swaped second and third
9743 arguments while creating WITH_CLEANUP_EXPR node.
9744 * jcf-write.c (generate_bytecode_insns): Use second operand
9745 instead of third when handling WITH_CLEANUP_EXPR.
9746 * parse.y (java_complete_lhs): Expand second operand of
9747 WITH_CLEANUP_EXPR nodes.
9748 (patch_synchronized_statement): Swaped second and third arguments
9749 while creating WITH_CLEANUP_EXPR node.
9751 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * parse.y (create_interface): Avoid cyclic inheritance report when
9754 syntax error encountered during class definition.
9757 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9759 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9761 (lang_specific_pre_link): Use set_input to set input_filename.
9763 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9764 (main): Fix definition.
9765 Strip `main' from classname.
9768 2001-07-18 Tom Tromey <tromey@redhat.com>
9771 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9772 * lex.c (java_new_lexer): Use ICONV_CONST.
9773 (java_read_char): Likewise.
9774 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9775 (jv-scan$(exeext)): Likewise.
9777 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9779 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9780 * parse.y (check_class_interface_creation): Allow `private' if the
9781 enclosing is not an interface.
9782 (create_interface): Interface tagged public if the enclosing
9783 context is an interface.
9784 (create_class): Class tagged public if the enclosing context
9788 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9793 2001-07-14 Tim Josling <tej@melbpc.org.au>
9795 * check-init.c (check_init): Remove references to EXPON_EXPR.
9797 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9800 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9803 2001-07-13 Tom Tromey <tromey@redhat.com>
9805 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9808 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9810 * parse.y (patch_method_invocation): Don't override primary if one
9811 is already provided, but let this$<n> be built. Fixed comment.
9813 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * parse.y (empty_statement:): Report empty statement error only
9816 when found at class declaration level.
9819 2001-07-12 Tom Tromey <tromey@redhat.com>
9821 * expr.c (expand_load_internal): New function.
9822 (LOAD_INTERNAL): Use it.
9824 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * parse.y (verify_constructor_super): Compare anonymous class ctor
9827 args with `valid_method_invocation_conversion_p.'
9830 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9833 `-fsyntax-only.' Fixes PR java/3248
9835 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9839 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9842 current function is static. Fixes PR java/1970
9844 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * parse.y (patch_method_invocation): Add enclosing context to ctor
9847 calls if necessary. Fixes PR java/2953
9849 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * parse.y (resolve_package): Abort if qualified expression member
9853 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9856 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9858 * verify.c: Don't use // comments.
9860 2001-07-05 Tom Tromey <tromey@redhat.com>
9862 * lang.c (flag_assume_compiled): Removed.
9863 * java-tree.h (flag_assume_compiled): Removed.
9864 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9865 -fhash-synchronization, -fuse-divide-subroutine,
9866 -fcheck-references, -femit-class-file, -femit-class-files,
9867 -fassume-compiled. Updated --encoding information. Changed
9868 -foutput-class-dir to `-d'.
9870 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9872 * jcf-parse.c (parse_class_file): Add lineno parameter to
9873 debug_start_source_file call.
9875 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9877 * gcj.texi: Use gpl.texi.
9878 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9879 dependencies and use doc/include in search path.
9881 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9883 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9884 `this'. If so, don't build instance initializers.
9886 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * parse.y (resolve_expression_name): Improved error message for
9889 inner class cases. Fixes PR java/1958
9891 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9893 * lang.c: #include diagnostic.h
9894 (lang_print_error): Add a `diagnostic_context *' parameter.
9895 (java_dummy_print): Likewise.
9896 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9898 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9901 * jcf.h (typedef struct JCF): New bitfield `finished.'
9902 (JCF_FINISH): Set `finished.'
9903 (JCF_ZERO): Reset `finished.'
9906 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9908 * parse.y (class_body_declaration:): Don't install empty instance
9912 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9915 (set_class_decl_access_flags): New function.
9916 * java-tree.h (set_class_decl_access_flags): New prototype.
9917 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9918 (parse_class_file): New local `decl_max_locals.' Take wide types
9919 into account to compute DECL_MAX_LOCALS.
9920 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9923 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9925 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9927 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9929 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9930 * parse.y (do_resolve_class): Moved comments out to leading comment
9931 section. Removed local `start', New local `_ht' and
9932 `circularity_hash.' Record `enclosing' in hash table and search
9933 it to detect circularity. Use `enclosing' as an argument to
9934 `lookup_cl.' Free the hash table when done.
9936 2001-06-19 Tom Tromey <tromey@redhat.com>
9938 * lex.c (java_read_char): Disallow invalid and overlong
9939 sequences. Fixes PR java/2319.
9941 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9943 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9945 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9947 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9948 arguments accordingly.
9950 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9952 * gcj.texi: Move contents to just after title page.
9954 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9958 (patch_incomplete_class_ref): Build the class ref, build the class
9959 init if necessary, complete the tree.
9962 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.y (lookup_field_wrapper): Test `name' code.
9965 (resolve_qualified_expression_name): Test `qual_wfl' code.
9966 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9967 handle `qual_wfl' by code.
9968 (maybe_build_primttype_type_ref): Test `wfl' code.
9970 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9972 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9974 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9975 the dvi file in the java directory.
9977 2001-05-25 Sam TH <sam@uchicago.edu>
9979 * gen-table.pl javaop.h jcf.h lex.h,
9980 parse.h: Fix header include guards.
9982 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9984 * jv-scan.c (version): Update copyright year.
9986 2001-05-21 Per Bothner <per@bothner.com>
9988 * jcf-parse.c (read_class): If class is from .class or .zip file
9989 and it's already been read, don't push/pop parser context.
9991 2001-05-18 Per Bothner <per@bothner.com>
9993 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9994 command line so the jvgenmain-generated main program comes first.
9996 2001-05-15 Tom Tromey <tromey@redhat.com>
9998 * class.c (build_utf8_ref): Don't generate identifier based on
10001 2001-05-12 Richard Henderson <rth@redhat.com>
10003 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10004 * expr.c (java_lang_expand_expr): Expand it.
10005 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10006 calling build_exception_object_ref.
10007 * parse.y (catch_clause_parameter): Likewise.
10008 (build_dot_class_method): Likewise.
10009 (try_reference_assignconv): Likewise.
10010 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10011 * jcf-write.c (generate_bytecode_insns): Likewise.
10013 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * parse.y (build_unresolved_array_type): Set
10016 EXPR_WFL_QUALIFICATION on the newly created wfl.
10017 Fixes PR java/2538. Fixes PR java/2535.
10019 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10021 * parse.y (fix_constructors): Removed unnecessary assignment to
10022 local. Moved assignment to `this$<n>', fixed comments and
10024 (build_wfl_wrap): Fixed indentation.
10025 Fixes PR java/2598, java/2579 and java/2658.
10027 2001-05-03 Mo DeJong <mdejong@redhat.com>
10029 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10030 check for byte swap.
10032 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10034 * expr.c (build_class_init): Move MODIFY_EXPR
10035 outside of COND_EXPR. Remove variable `call'.
10037 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10039 * decl.c: NULL_PTR -> NULL.
10040 * jcf-write.c: Likewise.
10042 2001-05-01 Tom Tromey <tromey@redhat.com>
10044 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10045 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10046 * gcj.texi: Updated copyright text. Include fdl.texi.
10047 (Top): Link to new node.
10049 2001-05-01 Per Bothner <per@bothner.com>
10051 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10053 2001-05-01 Per Bothner <per@bothner.com>
10055 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10056 import_list contains the name, not the TREE_PURPOSE.
10058 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10060 * jcf-io.c (read_zip_member): Cast to long in comparison with
10063 * jvspec.c (lang_specific_driver): Initialize variables.
10065 * mangle.c (find_compression_record_match): Likewise.
10067 * typeck.c (build_null_signature): Provide static prototype. Mark
10068 parameter with ATTRIBUTE_UNUSED.
10070 * verify.c (verify_jvm_instructions): Initialize variable.
10072 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10074 * parse.y (do_resolve_class): Check for cyclic inheritance during
10075 inner class resolution.
10077 2001-04-27 Per Bothner <per@bothner.com>
10079 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10080 while iterating, since that could cause gc to lose stuff.
10082 2001-04-26 Per Bothner <per@bothner.com>
10084 Fix method search wrt scope of inner classes to match JLS2.
10085 * typeck.c (build_null_signature): New static function.
10086 (has_method): New function. Uses build_null_signature and lookup_do.
10087 * java-tree.h (has_method): New declaration.
10088 * parse.y (find_applicable_accessible_methods_list): Do not search
10089 context of inner classes here.
10090 (patch_method_invocation): Search scope, ie. current and outer clases,
10091 for method matching simple name, to find class.
10093 2001-04-26 Per Bothner <per@bothner.com>
10095 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10096 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10098 * constants.c (find_methodref_with_class_index): New function.
10099 (find_methodref_index): Use find_methodref_with_class_index.
10100 * java-tree.h (find_methodref_with_class_index): New declaration.
10101 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10102 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10103 If context changed from interface to class, don't use invokeinterface.
10105 2001-04-25 Per Bothner <per@bothner.com>
10107 * verify.c (verify_jvm_instructions): For field instructions,
10108 check that field index is valid. For invoke instructions, check that
10109 method index is valid.
10111 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10113 * config-lang.in (target_libs): Copy from $libgcj_saved.
10115 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10117 * decl.c (init_decl_processing): Add new class "protectionDomain"
10119 * class.c (make_class_data): Set initial value for "protectionDomain".
10121 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10123 * jvspec.c (lang_specific_driver): Fix memory allocation
10124 deficit, by using concat in lieu of xmalloc/sprintf.
10126 2001-04-20 Per Bothner <per@bothner.com>
10128 Fixes to compile multiple .class files at once.
10129 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10130 * java-tree.h (CLASS_PARSED_P): New macro.
10131 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10132 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10133 (read_class): Avoid some code duplication.
10134 Don't call JCF_FINISH for a .class file - might be needed later.
10135 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10136 rather than CLASS_LOADED_P, since latter implies class laid out.
10137 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10138 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10140 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10142 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10144 * boehm.c: Include toplev.h.
10146 2001-04-06 Tom Tromey <tromey@redhat.com>
10147 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 Fix for PR gcj/1404 and PR gcj/2332:
10150 * parse.y (build_array_from_name): If we use the type_wfl then
10151 accumulate dimensions from the original type as well.
10152 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10154 2001-04-06 Tom Tromey <tromey@redhat.com>
10156 * parse.y (analyze_clinit_body): Return true if the second operand
10157 of a METHOD_EXPR is nonzero.
10159 2001-04-06 Tom Tromey <tromey@redhat.com>
10161 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10163 ($(srcdir)/java/parse.c): Likewise.
10165 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10167 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10168 (version-gcc): Initialized.
10169 (which-gcj): Likewise.
10171 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10173 * java-tree.h (struct lang_decl): New macro
10174 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10175 * parse.y (build_instance_initializer): New function.
10176 (add_instance_initializer): Use it.
10177 (java_fix_constructors): Set `current_class' before fix pass.
10178 (fix_constructors): Just return if already fixed. Move `super()'
10179 invocation ahead. Use `build_instance_initializer.'
10180 Fixes PR java/1315.
10182 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10184 * parse.y (resolve_qualified_expression_name): Pass field's
10185 DECL_CONTEXT to `not_accessible_p.'
10186 (not_accessible_p): Changed parameters order in `inherits_from_p'
10189 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10191 * lang-options.h: Add flag_check_references.
10193 2001-04-04 Per Bothner <per@bothner.com>
10195 * java-tree.h (CONSTANT_VALUE_P): New macro.
10196 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10197 * parse.y (maybe_build_class_init_for_field): New static function.
10198 (resolve_expression_name, resolve_field_access): Use
10199 maybe_build_class_init_for_field instead of build_class_init
10200 This does not do the init if the field is compile-time-constant.
10201 (resolve_field_access): Simplify.
10203 * parse.y (fold_constant_for_init): Merge test into switch.
10205 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10207 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10209 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10211 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10213 * expr.c (pop_type_0): Save the result of the first
10214 lang_printable_name call in a scratch buffer, so it
10215 won't be clobbered by the second call.
10217 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * parse-scan.y (array_type:): Rewritten.
10220 (type_declaration:): `empty_statement' replaces `SC_TK.'
10221 (class_member_declaration:): `empty statement' added.
10222 (method_body:): Simplified.
10223 (static_initializer:): Likewise.
10224 (primary_no_new_array:): Use `type_literals.'
10225 (type_literals:): New rule.
10226 (dims:): Set and update `bracket_count.'
10227 Fixes PR java/1074. Fixes PR java/2412.
10229 2001-03-28 Hans Boehm <boehm@acm.org>
10231 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10232 (get_boehm_type_descriptor): Set type on returned value to be a
10233 pointer length integer.
10235 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10237 * expr.c (pop_type_0): Call `concat' rather than building the
10239 (pop_type): Add format specifier in call to `error'.
10241 * parse.y (patch_method_invocation): Avoid casting away
10244 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10246 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10248 2001-03-28 Richard Henderson <rth@redhat.com>
10250 IA-64 ABI Exception Handling:
10251 * Make-lang.in (except.o): Don't depend on eh-common.h.
10252 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10253 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10254 [soft_exceptioninfo_call_node]: Remove.
10255 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10256 (end_java_method): No emit_handlers.
10257 * except.c (java_set_exception_lang_code): Remove.
10258 (method_init_exceptions): Don't call it.
10259 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10260 (build_exception_object_ref): New.
10261 (expand_end_java_handler): Update for except.h name changes.
10262 (emit_handlers, expand_resume_after_catch): Remove.
10263 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10264 (process_jvm_instruction): Use build_exception_object_ref.
10265 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10266 (soft_exceptioninfo_call_node): Remove.
10267 (build_exception_object_ref): Declare.
10268 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10269 soft_exceptioninfo_call_node. Move processing ...
10270 [EXC_PTR_EXPR]: ... here.
10271 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10272 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10273 (source_end_java_method): No java_set_exception_lang_code or
10275 (build_dot_class_method): Use build_exception_object_ref.
10276 (try_reference_assignconv): Check EXC_PTR_EXPR not
10277 soft_exceptioninfo_call_node.
10279 2001-03-28 Richard Henderson <rth@redhat.com>
10281 * java-tree.h (throw_node): Define as a single member of
10282 java_global_trees instead of a separate array.
10283 (JTI_THROW_NODE): New.
10284 * decl.c (throw_node): Don't declare.
10285 (init_decl_processing): Init a scalar throw_node.
10286 Don't register it for gc.
10287 * check-init.c (check_init): Reference scalar throw_node.
10288 * expr.c (build_java_athrow): Likewise.
10289 * jcf-write.c (generate_bytecode_insns): Likewise.
10290 * parse.h (BUILD_THROW): Likewise.
10292 2001-03-28 Richard Henderson <rth@redhat.com>
10294 * decl.c (end_java_method): Do not save and restore
10295 flag_non_call_exceptions.
10296 * parse.y (source_end_java_method): Likewise.
10297 * lang.c (flag_exceptions): Don't declare.
10298 (java_init_options): Set flag_non_call_exceptions. Set
10299 flag_exceptions here ...
10300 (java_init): ... not here.
10302 2001-03-27 Richard Henderson <rth@redhat.com>
10304 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10305 exceptions_via_longjmp.
10307 * lang.c (flag_new_exceptions): Don't declare it.
10308 (java_init_options): Or set it.
10310 2001-03-27 Richard Henderson <rth@redhat.com>
10312 * decl.c (end_java_method): Rename asynchronous_exceptions to
10313 flag_non_call_exceptions.
10314 * parse.y (source_end_java_method): Likewise.
10316 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10318 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10320 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10322 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10324 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 * parse.y (find_as_inner_class): Follow current package
10327 indications not to mistakingly load an unrelated class.
10329 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10331 * constants.c (PUTN): Use memcpy, not bcopy.
10333 * lex.c (java_read_char): Use memmove, not bcopy.
10335 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10337 2001-03-23 Per Bothner <per@bothner.com>
10339 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10340 macro for better error pin-pointing.
10341 * java-tree.h: Fix typo in comment.
10343 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10344 Don't include jsr/goto in exception range.
10345 Check if start and end of exception range are the same (also TRY_EXPR).
10346 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10347 However, do emit the following goto even if try_block is empty.
10348 Defer freeing exception_decl until after the finalizer, to make
10349 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10351 * parse.y (java_complete_lhs): If the try-clause is empty, just
10352 return the finally-clause and vice versa.
10354 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * gcj.texi (Input Options): documented the check for attribute
10357 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10358 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10359 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10360 (jcf_parse): Check for the right classes archive if necessary.
10361 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10362 (jcf_parse_fields): Fixed indentation.
10363 * jcf-write.c (append_gcj_attribute): New function.
10364 (generate_classfile): Compute the attribute count, invoke
10365 `append_gcj_attribute'.
10366 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10367 turned into bit-fields. New bit-field `right_zip.'
10368 (JCF_ZERO): Set `right_zip' to zero.
10369 * lang-options.h (-fforce-classes-archive-check): Added flag.
10370 * lang.c (flag_force_classes_archive_check): New flag.
10371 (lang_f_options): New entry `force-classes-archive-check.'
10372 Fixes PR java/1213.
10374 2001-02-07 Andrew Haley <aph@redhat.com>
10376 * gcj.texi (Configure-time Options): Add -fcheck-references.
10377 * expr.c (build_java_indirect_ref): New function.
10378 (java_check_reference): New function.
10379 (build_java_array_length_access): Use build_java_indirect_ref to
10380 check for null references.
10381 (build_java_arrayaccess): Likewise.
10382 (build_get_class): Likewise.
10383 (build_field_ref): Likewise.
10384 (invoke_build_dtable): Likewise.
10385 (build_invokeinterface): Likewise.
10386 * lang.c (lang_f_options): Add flag_check_references.
10387 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10388 * java-tree.h (flag_check_references): New variable.
10389 * lang.c (flag_check_references): Likewise.
10390 * parse.y (patch_invoke): Use java_check_reference.
10391 (patch_assignment): Allow for extra nesting in
10392 _Jv_CheckArrayStore.
10394 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10396 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10397 * lex.c (cxx_keywords): Likewise.
10399 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10401 * parse.y (qualify_ambiguous_name): Broaden `length'
10402 recognition. Help MODIFY_EXPR be resolved as expression names.
10403 Fixes PR java/2066. Fixes PR java/2400.
10405 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10407 * gjavah.c (process_file): Mark interface definitions with
10408 "__attribute__ ((java_interface))".
10410 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * class.c (layout_class): Fixed push_super_field's second
10413 argument. Fixes PR java/2333.
10414 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10415 too early to lay innerclasses out.
10417 2001-03-20 Tom Tromey <tromey@redhat.com>
10418 Alexandre Petit-Bianco <apbianco@redhat.com>
10420 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10421 inside an array reference. Insertion of the array store check
10422 rewritten. Fixes PR java/2299.
10424 2001-03-20 Tom Tromey <tromey@redhat.com>
10426 * lex.c (java_read_unicode): Only accept leading `u's.
10428 2001-03-20 Tom Tromey <tromey@redhat.com>
10430 * jcf-parse.c (read_class): Initialize `class'.
10432 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10434 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10436 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10438 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10439 (layout_class): Likewise.
10440 (layout_class_method): Likewise.
10441 (emit_register_classes): Likewise.
10442 * decl.c (builtin_function): Likewise.
10443 (give_name_to_locals): Likewise.
10445 2001-03-19 Per Bothner <per@bothner.com>
10447 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10448 before trying to load an inner class.
10450 Fixes to process to command-line .class files in two passes.
10451 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10452 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10453 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10454 * class.c (is_compiled_class): Fix for renamed flag.
10455 * parse.y (maybe_create_class_interface_decl): Likewise.
10456 * jcf-parse.c (yyparse): Also set if compiling .class files.
10457 * jcf-parse.c (read_class); Read current_class.
10458 (jcf_parse): Make static.
10459 (load_inner_classes): New function, with code moved from jcf_parse,
10460 because we need to inner classes after the command-line files are read.
10461 (yyparse): Set finput to NULL when it doesn't need to be closed.
10462 Reduce use of main_jcf (basically only for archive) and
10463 use finput instead of main_jcf->read_state.
10464 Inline jcf_figure_file_type into yyparse.
10465 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10466 Defer load_inner_classes and parse_class_file to a second pass,
10467 after we've correctly mapped command-line .clas fiels to classes.
10468 (jcf_figure_file_type): Removed.
10469 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10470 (JCF_ZERO): Also clear zipd field.
10471 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10473 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10475 * jcf-parse.c (yyparse): Change ch from char * to char.
10477 2001-03-19 Per Bothner <per@bothner.com>
10479 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10480 Add constructed filelist-file at end, following -xjava. Thus any .o
10481 and library files are not affected by the -xjava. Also wrap
10482 explicit @FILE with -xjava and -xnone.
10484 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10486 * class.c (build_static_field_ref): Call make_decl_rtl() after
10487 setting the DECL_EXTERNAL flag.
10489 2001-03-17 Per Bothner <per@bothner.com>
10491 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10493 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10494 when result is is needed (target is STACK_TARGET).
10496 * parse.h (JDEP_SOLV): Removed.
10497 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10499 * parse.y (incomplete_class_list): Removed.
10500 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10501 It doesn't work if resolve_class changes the name of an array type
10502 that is on the list and then someone else looks for the modified name.
10503 Also, seems liable to break when compiling multiple source files at
10504 once. So the simplest is to just remove incomplete_class_list -
10505 it is only a minor space win and it is not even clear it saves time.
10507 * parse.y (resolve_class): Remove unneeded promote_type.
10509 2001-03-15 Per Bothner <per@bothner.com>
10511 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10512 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10513 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10514 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10516 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10517 * parse.y (java_expand_classes): Likewise.
10519 * parse.y (expand_start_java_method): Was only called once and had a
10520 misleading name, so inline in caller java_complete_expand_method.
10521 (enter_a_block): Likewise inline in enter_block and remove.
10523 Remove junk from when gcc/java was created (by copying from C/C++).
10524 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10525 (struct binding_level): Remove fields keep, keep_if_subblocks,
10526 more_cleanups_ok, have_cleanups (which have never been used).
10527 (pushlevel, poplevel): Remove related useless code.
10529 * class.c (make_class_data): The class_dtable_decl (i.e. the
10530 vtable for Class) should be external, except when compiling Class.
10532 * jvspec.c (lang_specific_driver): Fix -C handling.
10533 Check -save-temps to see if temp @FILE should be deleted.
10534 Follow-up to/fix for February 16 patch.
10536 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10537 (type_stack_dup): Remove no-longer neded error check.
10539 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10541 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10542 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10543 don't surround the element with 'N..E' if the type name is
10546 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10548 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10549 DECL_RTL_SET_P, etc.
10550 (make_method_value): Likewise.
10551 (get_dispatch_table): Likewise.
10553 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10555 2001-03-07 Tom Tromey <tromey@redhat.com>
10557 * config-lang.in (lang_requires): Define.
10559 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10561 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10562 not flag_fast_math.
10564 2001-03-05 Per Bothner <per@bothner.com>
10566 Fix a problem where rest_of_decl_compilation applied to
10567 class_dtable_decl causes problems because it was done too early,
10568 before output file was opened.
10569 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10570 * class.c (class_dtable_decl): Add macro - element of class_roots.
10571 (make_class_data): Define class_dtable_decl.
10572 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10574 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10576 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10577 uses of 'boolean' with 'bool'.
10579 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10581 * lang-specs.h: Add zero initializer for cpp_spec field to all
10584 2001-02-16 Per Bothner <per@bothner.com>
10586 Handle compiling multiple input files at once, and @FILE syntax.
10587 * gcj.texi: Updated documentation to match.
10588 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10589 * jcf-parse.c (parse_source_file): Split into ...
10590 (parse_source_file_1): New function - and:
10591 (parse_source_file_2): New function.
10592 (yyparse): On -ffilelist-file, open and scan named file.
10593 On first pass over files, only do parse_source_file_1.
10594 A new second pass calls parse_source_file_2 for each file to compile.
10595 (init_jcf_parse): Call init_src_parse.
10596 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10597 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10598 as multiple input file combined in one compilation.
10599 * lang-options.h: Add -ffilelist-file
10600 * lang.c (flag_filelist_file): New flag variable.
10601 (lang_f_options): Handle -ffilelist-file.
10602 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10603 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10604 gclass_list - use global fields of src_parse_roots instead.
10605 * parse.y (src_parse_roots): New array.
10606 (incomplete_class_list, gclass_list): New macros.
10607 (push_parser_context, java_pop_parser_context,
10608 java_parser_context_resume): Don't fiddle with deleted fields.
10609 (various): Use incomplete_class gclass_list and global macros
10610 instead of parse_ctxt fields - the lists are global.
10611 (init_src_parse): New function.
10613 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10615 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10617 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10619 * parse.y (check_inner_class_access): Moved declaration of local
10620 `enclosing_decl_type' to the right location.
10622 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10624 * parse.y (parser_check_super_interface): Don't call
10625 check_pkg_class_access for an inner interface.
10626 (parser_check_super): Don't call check_pkg_class_access for inner
10628 (do_resolve_class): Simplify enclosing type loop. Don't call
10629 check_pkg_class_access if CL and DECL are not set.
10630 (find_in_imports_on_demand): Set DECL if class_type needed to be
10631 loaded. Don't call check_pkg_class_access for an inner class.
10632 (check_inner_class_access): Rewritten to implement member access
10633 rules as per spec 6.6.1.
10634 (check_pkg_class_access): Handle the empty package correctly.
10635 (in_same_package): New function. Determine if two classes are in the
10638 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10640 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10641 method into array types.
10642 * parse.y (patch_method_invocation): Bypass access check on clone call
10645 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 * expr.c (build_instanceof): Check for arrays when trying fold to
10650 2001-02-15 Jim Meyering <meyering@lucent.com>
10652 * Make-lang.in (java.install-common): Depend on `installdirs'.
10653 (java.install-info): Likewise.
10655 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10657 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10659 2001-02-14 Tom Tromey <tromey@redhat.com>
10660 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 Fix for PR java/1261.
10663 * typeck.c (build_java_array_type): Add public `clone' method to
10665 * parse.y (resolve_qualified_expression_name): Use current_class
10666 when checking for inaccessibility.
10667 (patch_method_invocation): Fixed error message when accessibility
10668 denied. Added `from_super' argument.
10670 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10672 * parse.y (resolve_class): Don't build a fake decl. Use the one
10674 * typeck.c (build_java_array_type): Build and assign decl to array
10677 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10679 * parse.y (not_accessible_p): Changed leading comment. Added extra
10680 `where' argument. Use it to enforce protected access rules.
10681 (resolve_qualified_expression_name): Added extra argument to
10683 (patch_method_invocation): Use argument `primary' to provide
10684 not_accessible_p with an extra argument.
10685 (lookup_method_invoke): Added extra argument to not_accessible_p.
10686 (search_applicable_method_list): Likewise.
10688 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10690 * parse.y (resolve_qualified_expression_name): Try to resolve as
10691 an inner class access only if `decl' is a TYPE_DECL.
10693 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10695 * decl.c (classdollar_identifier_node): Initialize.
10696 * java-tree.h (enum java_tree_index): New entry
10697 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10698 (classdollar_identifier_node): New macro.
10699 (ID_CLASSDOLLAR_P): Likewise.
10700 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10701 (build_dot_class_method_invocation): Likewise.
10702 (find_applicable_accessible_methods_list): `class$' can't be
10705 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10707 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10709 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10711 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10712 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10715 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10717 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10718 outside of the `__U' sequence too.
10719 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10722 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10726 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10728 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10729 (JVGENMAIN_OBJS): Likewise.
10730 * java-tree.h (append_gpp_mangled_name): New prototype.
10731 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10732 Removed cast calling `gcc_add_root.'
10733 * jvgenmain.c (mangle_obstack): New global, initialized.
10735 (do_mangle_class): Constify local `ptr.'
10736 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10737 append_gpp_mangle_name and update `count' if necessary.
10738 Use `mangle_obstack.'
10739 * mangle.c (append_unicode_mangled_name): Removed.
10740 (append_gpp_mangled_name): Likewise.
10741 (unicode_mangling_length): Likewise.
10742 (mangle_member_name): Return type set to `void.'
10743 (mangle_field_decl): Don't append `U' in escaped names.
10744 (mangle_method_decl): Likewise.
10745 (mangle_member_name): Just use `append_gpp_mangled_name.'
10746 * mangle_name.c: New file.
10748 2001-02-07 Per Bothner <per@bothner.com>
10750 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10752 * check-init.c (check_init): Don't call done_alternative after
10753 processing loop code, as a LOOP_EXPR never terminates normally.
10755 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10757 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10759 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10764 2001-02-06 Tom Tromey <tromey@redhat.com>
10766 * lex.c (java_new_lexer): Longer error message.
10768 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10769 Alexandre Petit-Bianco <apbianco@cygnus.com>
10771 * typeck.c (build_prim_array_type): Added leading comment.
10772 (build_java_array_type): Moved locals out of
10773 block. Always create the `data' field, fixed alignment to match
10776 2001-02-04 Tom Tromey <tromey@redhat.com>
10778 * expr.c (java_lang_expand_expr): Don't bother recomputing
10779 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10780 Fixes PR java/1866.
10782 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * parse.y (process_imports): Save the original name of the import
10785 for better error report.
10787 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10789 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10790 of macros used when compiling jvspec.c.
10791 * jvspec.c (lang_specific_driver): Link with the shared
10794 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10796 * check-init.c (check_init): Call internal_error instead of fatal.
10797 * expr.c (java_lang_expand_expr): Likewise.
10798 * jcf-parse.c (get_constant): Likewise.
10799 * mangle.c (java_mangle_decl): Likewise.
10800 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10801 (operator_string): Likewise.
10802 * check-init.c (check_init): Call abort instead of fatal.
10803 * class.c (build_class_ref): Likewise.
10804 * constants.c (write_constant_pool): Likewise.
10805 * decl.c (start_java_method): Likewise.
10806 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10807 (java_stack_dup, encode_newarray_type): Likewise.
10808 (build_java_array_length_access): Likewise.
10809 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10810 (build_java_soft_divmod, build_invokeinterface): Likewise.
10811 * java-tree.h (INNER_CLASS_P): Likewise.
10812 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10813 (give_name_to_class, get_class_constant): Likewise.
10814 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10815 (find_constant_index, generate_bytecode_conditional): Likewise.
10816 (generate_bytecode_insns, perform_relocations): Likewise.
10817 * lex.c (java_unget_unicode, java_lex): Likewise.
10818 * mangle.c (mangle_type, mangle_record_type): Likewise.
10819 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10820 (finish_mangling): Likewise.
10821 * parse.h (MARK_FINAL_PARMS): Likewise.
10822 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10823 (obtain_incomplete_type, java_complete_class): Likewise.
10824 (java_check_regular_methods, java_complete_expand_method): Likewise.
10825 (cut_identifier_in_qualified, check_deprecation): Likewise.
10826 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10827 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10828 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10829 * typeck.c (set_local_type, parse_signature_type): Likewise.
10830 (parse_signature_string, build_java_signature): Likewise;
10831 (set_java_signature): Likewise.
10832 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10833 * class.c (add_method): Call fatal_error instead of fatal.
10834 (build_static_field_ref): Likewise.
10835 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10836 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10837 * lex.c (java_new_new_lexer): Likewise.
10838 * jv-scan.c (main): Likewise.
10839 (fatal_error): Renamed from fatal.
10840 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10842 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10843 (yyparse): Likewise.
10844 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10845 * lex.c (java_get_line_col): Likewise.
10846 * jcf-parse.c (load_class): Make errors non-fatal.
10847 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10849 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10851 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10852 (error): Remove unused function.
10853 (main): Don't use "__attribute__ alias" on generated class symbol.
10855 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10857 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10859 * parse.y (finish_method_declaration): Code accounting for WFLed
10860 method DECL_NAMEs deleted.
10861 (check_abstract_method_definitions): Likewise.
10862 (resolve_type_during_patch): Layout resolved type.
10863 * typeck.c (lookup_do): Removed unused local.
10865 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10867 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10868 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10869 integer_negative_one_node.
10870 * expr.c (build_java_binop): Likewise.
10872 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10874 * zextract.c (read_zip_archive): Read file_offset before writing
10875 zipd and consequently clobbering the header contents.
10877 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10879 * Make-lang.in: Remove all dependencies on defaults.h.
10880 * decl.c: Don't include defaults.h.
10881 * expr.c: Likewise.
10882 * parse.y: Likewise.
10884 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10886 * ChangeLog (2001-01-21): Fixed typo.
10887 * class.c (layout_class_method): Code accounting for WFLed
10888 method DECL_NAMEs deleted.
10889 * constant.c (find_methodref_index): Likewise.
10890 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10891 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10892 (struct lang_decl): New field `wfl'.
10893 (java_get_real_method_name): Prototype deleted.
10894 * mangle.c (mangle_method_decl): Code accounting for WFLed
10895 method DECL_NAMEs deleted.
10896 * parse.h (GET_METHOD_NAME): Macro deleted.
10897 * parse.y (reset_method_name): Deleted.
10898 (method_header): Set DECL_FUNCTION_WFL.
10899 (check_abstract_method_header): Code accounting for WFLed method
10900 DECL_NAMEs deleted.
10901 (java_get_real_method_name): Deleted.
10902 (check_method_redefinition): Code accounting for WFLed method
10903 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10904 (java_check_regular_methods): Likewise.
10905 (java_check_abstract_methods): Likewise.
10906 (java_expand_classes): Don't call `reset_method_name.'
10907 (search_applicable_method_list): Use DECL_NAMEs instead of
10909 * typeck.c (lookup_do): Code accounting for WFLed method
10910 DECL_NAMEs deleted.
10912 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10914 * lex.c (java_read_char): Check for EOF from getc first.
10916 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10918 * class.c (layout_class): Don't lay the superclass out if it's
10919 already being laid out.
10920 * jcf-parse.c (handle_innerclass_attribute): New function.
10921 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10922 handle_innerclasses_attribute.
10923 (jcf_parse): Don't load an innerclasses if it's already being
10925 * jcf-write.c (append_innerclass_attribute_entry): Static
10926 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10927 to be zero for anonymous classes.
10929 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10933 * jcf-parse.c (set_source_filename): Use
10934 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10936 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10939 gets a unique asm name.
10941 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10943 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10944 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10946 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10947 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10948 * parse.y (lookup_package_type_and_set_next): Deleted.
10949 (resolve_package): Removed unnecessary code.
10950 (find_applicable_accessible_methods_list): `finit$' can't be
10952 * verify.c (pop_argument_types): Added missing prototype.
10954 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10956 * config-lang.in: Disable java by default.
10958 2001-01-23 Tom Tromey <tromey@redhat.com>
10960 * gcj.texi (Copying): New node.
10961 Added copyright information.
10963 2001-01-21 Per Bothner <per@bothner.com>
10965 Various fixes to allow compiling a compressed .jar/.zip archive.
10966 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10967 (struct ZipFile): Add fields name and next (from ZipFileCache).
10968 (struct ZipDirectory): New field zipf points to owning ZipFile.
10969 * jcf.h (struct ZipDirectory): Add forward declaration.
10970 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10971 Remove seen_in_zip and zip_offset fields.
10972 (JCF_SEEN_IN_ZIP): New macro.
10973 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10974 * jcf-io.c: Change all ZipFileCache to ZipFile.
10975 (read_zip_member): New function.
10976 (open_in_zip): Call read_zip_member.
10977 * jcf-parse.c (find_in_current_zip): Remove function.
10978 (read_class): Merge in find_in_current_zip functionality.
10979 Call read_zip_member if needed.
10980 (parse_zip_file_entries): Use read_zip_member.
10981 (process_zip_dir): Update for removed and added JCF fields.
10982 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10984 2001-01-21 Per Bothner <per@bothner.com>
10986 Minor optimization of static ggc roots.
10987 * jcf-parse.c (parse_roots): New static field.
10988 (current_field, current_method, current_file_list): Replace by macros
10989 naming fields of parse_roots.
10990 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10991 * class.c (class_roots): New static field.
10992 (registered_class, fields_ident, info_ident, class_list):
10993 New macros naming fields of parse_roots.
10994 (build_static_field_ref): Don't register roots here.
10995 (layout_class): Static field list replaced by macro class_list.
10996 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10997 Initialize fields_ident and info_ident here.
10999 2001-01-21 Per Bothner <per@bothner.com>
11001 * jcf-parse.c (ggc_mark_jcf): New function.
11002 (init_jcf_parse): Register current_jcf as ggc root.
11004 2001-01-21 Per Bothner <per@bothner.com>
11006 * lang.c (put_decl_node): Print method's name.
11008 2001-01-21 Per Bothner <per@bothner.com>
11010 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11011 (verify_jvm_instructions): Use it, for better error messages on loads.
11013 2001-01-21 Per Bothner <per@bothner.com>
11015 * verify.c (merge_type_state): Still may have to merge even if
11016 LABEL_VERIFIED (label).
11018 2001-01-21 Per Bothner <per@bothner.com>
11020 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11021 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11023 2001-01-19 Per Bothner <per@bothner.com>
11025 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11026 if expeting an interface type. Refines Tom's change of 2000-09-12.
11028 2001-01-18 Per Bothner <per@bothner.com>
11030 * gcj.texi (Input Options): Mention .java files.
11032 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11034 * lang-options.h (-Wunsupported-jdk11): Removed.
11035 * lang.c (flag_not_overriding): Deleted.
11036 (flag_static_local_jdk1_1): Likewise.
11037 (lang_W_options): Removed "unsupported-jdk11" entry.
11038 * parse.y (java_check_methods): Removed dead code.
11040 2001-01-17 Tom Tromey <tromey@redhat.com>
11042 Changes suggested by Per Bothner:
11043 * gcj.texi (Input Options): Don't mention input files.
11044 (Code Generation): Updated --main information.
11045 (Invoking jcf-dump): Mention that --javap is incomplete.
11046 From Alexandre Petit-Bianco:
11047 (Warnings): Don't mention -Wunsupported-jdk11.
11049 (Compatibility): Mention JDK 1.2-ness of libraries.
11050 (Resources): Mention resources used when writing gcj.
11052 2001-01-17 Tom Tromey <tromey@redhat.com>
11054 * gcj.texi: New file.
11055 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11056 (java.info): Depend on gcj.info.
11057 (java/gcj.dvi): New target.
11058 (java.dvi): Depend on gcj.dvi.
11059 (java.install-info): Wrote.
11061 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11063 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11064 having called make_decl_rtl.
11066 2001-01-14 Per Bothner <per@bothner.com>
11068 Various patches to emit better messages on verification errors.
11069 * expr.c (push_type_0): Return error indication on stack overflow,
11070 instead of callinfg fatal.
11071 (push_type): Now just call push_type_0 (nd fatal on overflow).
11072 (pop_type_0): Return detailed error message (in a char** argument).
11073 (pop_type): If pop_type_0 fails, print error message.
11074 (pop_argument_types): Moved to verify.c.
11075 * verify.c (pop_argument_types): Moved from expr.c.
11076 Return a (possible) error message, rather than void.
11077 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11078 (verify_jvm_instruction): Use new macros, improving error messages.
11079 For case OPCODE_astore use object_ptr_type_node.
11080 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11081 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11083 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11084 constant, return body without wrapper. (Improves constant folding.)
11085 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11087 2001-01-13 Per Bothner <per@bothner.com>
11089 * expr.c (expand_java_field_op): Assigning to a final field outside
11090 an initializer does not violate JVM spec, so should be warning, not
11091 error. (Sun's verifier does not complain - though MicroSoft's does.)
11093 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11095 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11098 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11100 * parse.y (resolve_expression_name): Permit instance variables from
11101 enclosing context in super constructor call.
11102 (resolve_qualified_expression_name): Permit enclosing class's qualified
11103 "this" in super constructor call.
11105 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11107 * class.c (build_utf8_ref): Remove last argument in call to
11108 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11109 (build_class_ref): Likewise.
11110 (build_static_field_ref): Likewise.
11111 (get_dispatch_table): Likewise.
11112 (layout_class_method): Likewise.
11113 (emit_register_classes): Likewise.
11114 * constants.c (build_constant_data_ref): Likewise.
11115 * decl.c (builtin_function): Likewise.
11116 (create_primitive_vtable): Likewise.
11117 * expr.c (build_known_method_def): Likewise.
11118 (build_jni_stub): Likewise.
11119 (java_lang_expand_expr): Likewise.
11121 2001-01-10 Tom Tromey <tromey@redhat.com>
11123 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11125 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * java-tree.h (lang_printable_name_wls): New prototype.
11128 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11129 rather than `current_class' to print type name. Don't prepend type
11130 names when printing constructor names.
11131 (lang_printable_name_wls): New function.
11132 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11133 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11134 * parse.y (patch_method_invocation): Message tuned for constructors.
11135 (not_accessible_p): Grant `private' access from within
11136 enclosing contexts.
11138 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 All files with updated copyright when applicable.
11141 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11142 * class.c (mangle_class_field): Function removed.
11143 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11144 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11145 (build_class_ref): Call `java_mangle_class_field' instead of
11146 `mangle_class_field.'
11147 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11148 (layout_class): Call `java_mangle_decl' instead of
11149 `mangle_static_field.'
11150 (cxx_keywords): Initialized static array moved to `lex.c.'
11151 (layout_class_method): Changed leading comment. Simplified to
11152 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11153 * decl.c (lang_mark_tree): Mark field `package_list.'
11154 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11155 (struct lang_type): New field `package_list.'
11156 (unicode_mangling_length): Prototype removed.
11157 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11158 emit_unicode_mangled_name): Likewise.
11159 (cxx_keyword_p): New prototype.
11160 (java_mangle_decl, java_mangle_class_field,
11161 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11162 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11164 * jvgenmain.c (main_method_prefix): Global variable removed.
11165 (main_method_suffix): Likewise.
11166 (do_mangle_classname): New function.
11167 (main): Call it. Format changed to accommodate new mangling scheme.
11168 * lex.c: (utf8_cmp): Conditionally prototyped.
11169 (cxx_keywords): Moved from class.c, conditionally defined.
11170 (utf8_cmp, cxx_keyword_p): Likewise.
11171 * mangle.c (obstack.h, ggc.h): Included.
11172 (mangle_field_decl): New function.
11173 (mangle_method_decl, mangle_type, mangle_pointer_type,
11174 mangle_array_type, mangle_record_type,
11175 find_compression_pointer_match, find_compression_array_match,
11176 find_compression_record_match,
11177 find_compression_array_template_match, set_type_package_list,
11178 entry_match_pointer_p, emit_compression_string, init_mangling,
11179 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11180 (mangle_obstack): New global.
11181 (MANGLE_RAW_STRING): New macro.
11182 (unicode_mangling_length): Turned static.
11183 (append_unicode_mangled_name): Renamed from
11184 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11185 replaces `obstack', removed from the parameter list.
11186 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11187 replaces parameter `obstack', removed from the parameter list. Call
11188 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11189 (append_gpp_mangled_classtype): Removed.
11190 (compression_table, compression_next): New static variables.
11191 * parse.y (temporary_obstack): Extern declaration removed.
11193 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * parse.y (patch_binop): Compute missing type in error situations.
11197 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11199 * class.c (make_class_data): Push initial value for "arrayclass".
11200 * decl.c (init_decl_processing): Add new class field "arrayclass".
11202 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11204 From patha@softlab.ericsson.se:
11205 * parse.y (switch_label): Use build, not build1, to construct
11208 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11210 * lang.c (lang_decode_option): Change -MA to -MP.
11211 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11212 Update to new prototype; do quote targets.
11213 (jcf_dependency_write): Update.
11215 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11217 Shorten primitive array allocation path:
11218 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11219 to create new primitive arrays.
11220 * expr.c (build_newarray): If generating native code, call
11221 soft_newarray_node with a reference to the primitive TYPE identifier
11222 instead of type_value.
11224 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11226 Fix for PRs gcj/312 and gcj/253:
11227 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11228 dest if they arn't already.
11229 * class.c (layout_class): Call maybe_layout_super_class on
11230 superinterfaces also, but only if compiling from bytecode.
11232 Fix for PR gcj/373:
11233 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11236 2000-12-15 Tom Tromey <tromey@redhat.com>
11238 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11241 2000-12-14 Andrew Haley <aph@redhat.com>
11243 * boehm.c (mark_reference_fields): Change test to correctly detect
11246 2000-12-15 Andreas Jaeger <aj@suse.de>
11248 * config-lang.in (lang_dirs): Added.
11250 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11252 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11253 Credits go to rth for finding it.
11255 2000-12-13 Mike Stump <mrs@wrs.com>
11257 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11259 2000-11-07 Tom Tromey <tromey@cygnus.com>
11261 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11262 * lex.c (java_ignorable_control_p): Removed.
11263 (java_letter_or_digit_p): Removed.
11264 (java_start_char_p): New function.
11265 (java_read_char): Return `int', not `unicode_t'. Changed
11267 (java_read_unicode): Likewise.
11268 (java_read_unicode_collapsing_terminators): Likewise.
11269 (java_get_unicode): Likewise.
11270 (java_new_lexer): Initialize hit_eof.
11271 (java_parse_end_comment): Take `int' argument.
11272 (java_parse_doc_section): Likewise.
11273 (java_parse_escape_sequence): Don't allow backlash-newline.
11275 * lex.h (JAVA_DIGIT_P): Removed.
11276 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11277 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11278 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11279 (JAVA_PART_CHAR_P): New macro.
11281 (JAVA_CHAR_ERROR): Now -2.
11282 (java_lexer): New field `hit_eof'.
11283 * chartables.h: New file.
11284 * gen-table.pl: new file.
11286 2000-11-20 Tom Tromey <tromey@cygnus.com>
11287 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * parse.y (java_complete_lhs): Only allow compound assignment of
11290 reference type if type is String.
11292 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11294 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11295 jcf-path.c: Likewise.
11297 2000-12-09 Anthony Green <green@redhat.com>
11299 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11300 filestart and filename_length as int values.
11302 2000-12-07 Mo DeJong <mdejong@redhat.com>
11304 * jcf-io.c (find_class): Correct the logic that tests to see if a
11305 .java file is newer than its .class file. The compiler was
11306 incorrectly printing a warning when file mod times were equal.
11308 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11310 * jvgenmain.c: Use ISPRINT not isascii.
11312 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11314 * parse.y (end_artificial_method_body): Fixed typo.
11316 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * parse.y (patch_method_invocation): Pick the correct enclosing
11319 context when creating inner class instances.
11322 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11324 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11325 Update copyright year to 2000.
11327 2000-11-23 Anthony Green <green@redhat.com>
11329 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11330 Move current_file_list out of yyparse and make it static.
11332 * expr.c: Declare quick_stack and tree_list_free_list as static
11333 (init_expr_processing): Register quick_stack and
11334 tree_list_free_list roots.
11336 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11338 * parse.y (build_outer_field_access): New local `decl_ctx', use
11339 it. Check for field's context and current class immediate outer
11340 context inheritance.
11341 (outer_field_access_p): Consider fields inherited from the last
11343 (build_access_to_thisn): Stop at the last enclosing context if
11347 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11349 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11351 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11353 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11356 2000-11-20 Tom Tromey <tromey@cygnus.com>
11358 * jv-scan.c (help): Document --complexity.
11359 (options): Added --complexity.
11360 (flag_complexity): New global.
11361 (main): Call `report'.
11362 * parse-scan.y (complexity): New global.
11363 (if_then_statement, if_then_else_statement,
11364 if_then_else_statement_nsi, switch_block_statement_group,
11365 while_expression, do_statement, for_begin, continue_statement,
11366 throw_statement, catch_clause, finally, method_invocation,
11367 conditional_and_expression, conditional_or_expression,
11368 conditional_expression): Update complexity.
11369 (reset_report): Reset complexity.
11370 (report): New function.
11372 2000-11-20 Tom Tromey <tromey@cygnus.com>
11374 * lex.c (yylex): Added STRICT_TK case.
11375 * parse.y (STRICT_TK): Added.
11376 * parse-scan.y (STRICT_TK): Added.
11377 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11378 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11380 * keyword.h: Rebuilt.
11381 * keyword.gperf (strictfp): Added.
11383 2000-11-20 Tom Tromey <tromey@cygnus.com>
11385 * lex.c (yylex): Recognize floating point constants with leading
11388 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11390 * java-tree.h (cyclic_inheritance_report): Constify.
11391 * parse.y (cyclic_inheritance_report): Likewise.
11393 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11395 * parse.y (goal): Remove call to ggc_add_string_root.
11397 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11399 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11400 Create string in scratch buffer, then pass to build_string.
11402 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11404 * parse.y (issue_warning_error_from_context): Add
11407 2000-11-11 Anthony Green <green@redhat.com>
11409 * jcf-parse.c (process_zip_dir): Add finput parameter.
11410 (jcf_figure_file_type): Call process_zip_dir with appropriate
11413 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11415 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11416 * jcf-parse.c (jcf_figure_file_type): Likewise.
11418 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11420 * parse.y (create_new_parser_context): Use memset () instead of
11423 2000-11-08 Tom Tromey <tromey@cygnus.com>
11425 * gjavah.c (process_file): Only include gcj/cni.h when generating
11428 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11430 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11431 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11432 instead of bzero ().
11434 2000-11-05 Tom Tromey <tromey@cygnus.com>
11436 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11437 * lex.c (IS_ZERO): New define.
11438 (java_perform_atof): Error on floating point underflow.
11440 2000-11-04 Tom Tromey <tromey@cygnus.com>
11442 * lex.c (java_parse_escape_sequence): Only read two octal
11443 characters if the first one is greater than 3. Don't allow
11444 "octal" numbers to include the digits 8 or 9.
11446 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11448 * Make-lang.in (java.distdir): Remove.
11450 2000-11-03 Tom Tromey <tromey@cygnus.com>
11452 * Make-lang.in (java.dvi): New target.
11453 Partial fix for PR other/567.
11455 * lang-options.h: Mention -Wout-of-date.
11456 * jcf-dump.c (flag_newer): New global.
11457 * gjavah.c (flag_newer): New global.
11458 * jcf-io.c (find_class): Only warn when flag_newer set.
11459 * lang.c (flag_newer): New global.
11460 (struct string_option): New declaration.
11461 (lang_W_options): New global.
11462 (process_option_with_no): New function.
11463 (lang_decode_option): Use it.
11465 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11466 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11469 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11470 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11471 * lex.c (java_read_unicode): Removed `term_context' argument.
11472 Recognize any number of `u' in `\u'.
11473 (java_read_unicode_collapsing_terminators): New function.
11474 (java_get_unicode): Use it.
11475 (java_lineterminator): Removed.
11476 (yylex): Produce error if character literal is newline or single
11477 quote. Return if eof found in middle of `//' comment. EOF in
11478 `//' comment is only an error if pedantic.
11479 (java_ignorable_control_p): New function.
11480 (java_parse_end_comment): Return if eof found in middle of
11483 * jv-scan.c (pedantic): New global.
11485 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.y (outer_field_access_p): Inherited fields aren't
11488 consider outer fields.
11489 (maybe_build_thisn_access_method): Use
11490 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11491 (resolve_expression_name): Trigger an error if a static field
11492 is being accessed as an outer field.
11494 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11499 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11501 * Make-lang.in: Move all build rules here from Makefile.in,
11502 adapt to new context. Wrap all rules that change the current
11503 directory in parentheses. Expunge all references to $(P).
11504 When one command depends on another and they're run all at
11505 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11506 all object-file generation rules. Delete obsolete variables.
11508 * Makefile.in: Delete.
11509 * config-lang.in: Delete outputs= line.
11511 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11513 * parse.y (patch_method_invocation): NULLify this_arg when already
11515 (maybe_use_access_method): Handle call to methods unrelated to the
11516 current class. Fixed comment.
11519 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11524 2000-10-24 Tom Tromey <tromey@cygnus.com>
11526 * lex.c (java_new_lexer): Initialize new fields. Work around
11527 broken iconv() implementations.
11528 (java_read_char): Swap bytes if required. Use fallback decoder if
11530 (byteswap_init, need_byteswap): New globals.
11531 (java_destroy_lexer): Only close iconv handle if it is in use.
11532 * lex.h (java_lexer): New fields read_anything, byte_swap,
11534 Made out_buffer unsigned.
11536 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11538 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11539 where an enclosing context can be set on the jdep.
11540 (do_resolve_class): Fixed identation.
11542 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11544 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11546 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11549 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11551 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11553 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * jcf-write.c (OP1): Update `last_bc'.
11556 (struct jcf_block): Fixed indentation and typo in comments. New
11558 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11559 follows `monitorenter'.
11560 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11564 2000-10-16 Tom Tromey <tromey@cygnus.com>
11566 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11567 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11568 * lang-options.h: Added -MA, -MT, -MF..
11569 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11570 (DEPEND_TARGET_SET): New macro.
11571 (DEPEND_FILE_ALREADY_SET): Likewise.
11572 (init_parse): Handle new flags.
11573 * jcf.h (jcf_dependency_print_dummies): Declare.
11574 * Make-lang.in (s-java): Added mkdeps.o.
11575 * Makefile.in (BACKEND): Added mkdeps.o.
11576 (../gcjh$(exeext)): Added mkdeps.o.
11577 (../jcf-dump$(exeext)): Added mkdeps.o.
11578 * jcf-depend.c: Include mkdeps.h.
11579 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11580 add_entry): Removed.
11581 (jcf_dependency_reset): Rewrote.
11582 (dependencies): New global.
11583 (jcf_dependency_set_target): Rewrote.
11584 (jcf_dependency_add_target): Likewise.
11585 (jcf_dependency_add_file): Likewise.
11587 (print_ents): Removed.
11588 (jcf_dependency_write): Rewrote.
11589 (print_dummies): New global.
11590 (jcf_dependency_print_dummies): New function
11591 (jcf_dependency_write): Call deps_dummy_targets if required.
11593 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11595 * gjavah.c (add_class_decl): Removed unused variables `tname',
11596 `tlen' and `name_index'.
11597 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11598 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11599 in `wfl_operator' with value.
11600 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11601 (jcf_figure_file_type): Fixed identation.
11602 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11603 * parse.y (analyze_clinit_body): New function.
11604 (static_initializer:): Reset `current_static_block'.
11605 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11606 `wfl_operator' with new value.
11607 (lookup_cl): Use EXPR_WFL_FILENAME.
11608 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11609 analyze_clinit_body.
11610 (build_outer_field_access): Access to this$<n> built from
11611 current_class, not its outer context.
11612 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11613 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11614 (patch_method_invocation): Use `is_static_flag' when already
11616 (patch_newarray): Removed assignment in ternary operator.
11618 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * except.c (free_eh_ranges): Don't free `whole_range'.
11622 2000-10-15 Anthony Green <green@redhat.com>
11624 * decl.c (init_decl_processing): Call init_class_processing before
11627 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * check-init.c (check_init): Fixed leading comment. Use
11631 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11632 (give_name_to_locals): Likewise.
11633 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11634 fields in lang_decl_var.
11635 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11636 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11637 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11638 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11639 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11640 (LOCAL_FINAL): Rewritten.
11641 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11642 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11643 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11644 `init_final' fields.
11645 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11646 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11647 (TYPE_HAS_FINAL_VARIABLE): New macro.
11648 (struct lang_type): Added `afv' field.
11649 * parse.y (check_static_final_variable_assignment_flag): New function.
11650 (reset_static_final_variable_assignment_flag): Likewise.
11651 (check_final_variable_local_assignment_flag): Likewise.
11652 (reset_final_variable_local_assignment_flag): Likewise.
11653 (check_final_variable_indirect_assignment): Likewise.
11654 (check_final_variable_global_assignment_flag): Likewise.
11655 (add_inner_class_fields): Use LOCAL_FINAL_P.
11656 (register_fields): Handle local finals and final variables.
11657 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11658 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11659 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11661 (java_complete_expand_methods): Loop to set
11662 TYPE_HAS_FINAL_VARIABLE. Call
11663 `reset_final_variable_local_assignment_flag' and
11664 `check_final_variable_local_assignment_flag' accordingly before
11665 and after constructor expansion. Call
11666 `reset_static_final_variable_assignment_flag'
11667 before expanding <clinit> and after call
11668 `check_static_final_variable_assignment_flag' if the
11669 current_class isn't an interface. After all methods have been
11670 expanded, call `check_final_variable_global_assignment_flag' and
11671 `check_static_final_variable_assignment_flag' if the current class
11673 (maybe_yank_clinit): Fixed typo in comment.
11674 (build_outer_field_access_methods): Removed old sanity check. Use
11675 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11676 Don't create access methods for finals.
11677 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11678 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11679 existing DECL_INIT has been processed.
11680 (java_complete_lhs): Likewise.
11681 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11682 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11684 (patch_assignment): Use LOCAL_FINAL_P.
11685 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11686 DECL_INITIAL is nullified.
11689 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11691 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11693 * Makefile.in (parse.c, parse-scan.c): Likewise.
11695 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11697 * class.c (temporary_obstack): Remove.
11698 (make_class): Don't mess with obstascks.
11699 (push_class): Likewise.
11700 (set_super_info): Likewise.
11701 (add_method_1): Likewise.
11702 (add_method): Likewise.
11703 (add_field): Likewise.
11704 (build_utf8_ref): Likewise.
11705 (build_class_ref): Likewise.
11706 (build_static_field_ref): Likewise.
11707 (finish_class): Likewise.
11708 (push_super_field): Likewise.
11709 (layout_class): Likewise.
11710 (layout_class_methods): Likewise.
11711 (init_class_processing): Likewise.
11712 * constants.c (get_tag_node): Likewise.
11713 (build_constant_data_ref): Likewise.
11714 * decl.c (ggc_p): Remove.
11715 (copy_lang_decl): Use ggc_alloc.
11716 (complete_start_java_method): Don't mess with obstacks.
11717 (start_java_method): Likewise.
11718 (end_java_method): Likewise.
11719 * except.c (link_handler): Use xmalloc.
11720 (free_eh_ranges): New function.
11721 (method_init_exceptions): Use it.
11722 (add_handler): Use xmalloc.
11723 (expand_start_java_handler): Don't mess with obstacks.
11724 (prepare_eh_table_type): Likewise.
11725 (expand_end_java_handler): Likewise.
11726 * expr.c (push_value): Likewise.
11727 (create_label_decl): Likewise.
11728 (build_jni_stub): Likewise.
11729 (java_lang_expand_expr): Likewise.
11730 (note_instructions): Use xrealloc.
11731 (java_push_constant_from_pool): Don't mess with obstacks.
11732 (process_jvm_instruction): Likewise.
11733 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11735 * jcf-parse.c (get_constant): Don't mess with obstacks.
11736 (read_class): Likewise.
11737 (jcf_parse): Likewise.
11738 * lex.c (expression_obstack): Remove.
11739 (java_lex): Don't use obstack_free.
11740 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11741 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11742 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11743 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11744 * parse.y (gaol): Add more GC roots.
11745 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11746 (lookup_field_wrapper): Likewise.
11747 (obtain_incomplete_type): Don't mess with obstacks.
11748 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11750 (craft_constructor): Don't mess with obstacks.
11751 (safe_layout_class): Likewise.
11752 (java_complete_class): Likewise.
11753 (source_end_java_method): Likewise.
11754 (build_outer_field_access_methods): Likewise.
11755 (build_outer_method_access_method): Likewise.
11756 (maybe_build_thisn_access_method): Likewise.
11757 (build_dot_class_method_invocation): Likewise.
11758 (java_complete_tree): Likewise.
11759 (java_complete_lhs): Likewise.
11760 (do_merge_string_cste): Likewise.
11761 (patch_string_cst): Likewise.
11762 (array_constructor_check_entry): Likewise.
11763 * typeck.c (build_java_array_type): Likewise.
11764 (parse_signature_string): Likewise.
11765 (build_java_signature): Likewise.
11767 2000-10-12 Tom Tromey <tromey@cygnus.com>
11769 Fix for PR gcj/356:
11770 * gjavah.c (add_class_decl): Don't special-case inner classes.
11771 (add_namelet): Likewise.
11773 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11775 * java-tree.h: Constify current_encoding.
11776 * lang.c: Constify current_encoding.
11778 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11780 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11781 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11783 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11785 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11786 patch. Fixes gcj/340.
11788 2000-10-10 Tom Tromey <tromey@cygnus.com>
11790 * lex.c (java_new_lexer): Initialize out_first and out_last
11792 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11794 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * parse.y (pop_current_osb): New function.
11797 (array_type:): Use `dims:', changed actions
11798 accordingly. Suggested by Anthony Green.
11799 (array_creation_expression:): Used pop_current_osb.
11800 (cast_expression:): Likewise.
11801 (search_applicable_method_list): Fixed indentation.
11803 2000-10-08 Anthony Green <green@redhat.com>
11805 * parse.y (array_type_literal): Remove production.
11806 (type_literals): Refer to array_type, not array_type_literal.
11808 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 Patch contributed by Corey Minyard.
11811 * decl.c (check_local_named_variable): New function.
11812 (tree check_local_unnamed_variable): Likewise.
11813 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11815 2000-10-07 Anthony Green <green@redhat.com>
11817 * class.c (layout_class): Handle case where superclass can't be
11820 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11822 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11825 2000-10-05 Tom Tromey <tromey@cygnus.com>
11827 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11828 * jvgenmain.c (class_mangling_prefix): Removed.
11829 (class_mangling_suffix): New global.
11831 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11833 (print_method_info): Handle overrides for static and final
11835 (process_file): Generate declaration for class object field.
11836 * class.c (cxx_keywords): New array.
11837 (utf8_cmp): New function.
11838 (cxx_keyword_p): New function.
11839 (layout_class_method): Mangle C++ keywords by appending `$'.
11840 (mangle_field): New function.
11841 (mangle_class_field): Use mangle_field. Mangle class name as
11843 (mangle_static_field): Use mangle_field.
11845 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * decl.c (find_local_variable): Removed uncessary type check and
11848 fixed range check typo. From Corey Minyard.
11850 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * decl.c (give_name_to_locals): New local `code_offset'. Call
11853 `maybe_adjust_start_pc'.
11854 * expr.c (note_instructions): New function.
11855 (expand_byte_code): Don't collect insn starts here.
11856 (peek_opcode_at_pc): New function.
11857 (maybe_adjust_start_pc): Likewise.
11858 * java-tree.h (maybe_adjust_start_pc): Declare.
11859 (note_instructions): Likewise.
11860 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11862 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * parse.y (field_access:): Fixed indentation.
11865 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11867 2000-09-07 Tom Tromey <tromey@cygnus.com>
11869 Fix for PR gcj/307:
11870 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11871 JPRIMITIVE_TYPE_P, for arithmetic operators.
11872 (patch_method_invocation): Indentation fix.
11873 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11874 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11875 (do_unary_numeric_promotion): Cleaned up code.
11876 (valid_cast_to_p): Handle boolean correctly.
11878 2000-09-27 Tom Tromey <tromey@cygnus.com>
11880 * lex.c (java_read_unicode): Reset bs_count when finished with
11883 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11886 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11887 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11888 (typeck.o): Depend on ggc.h.
11889 * class.c (add_method_1): Use GC functions for allocation.
11890 (init_class_processing): Register roots.
11891 * decl.c (ggc_p): Set to 1.
11892 (pending_local_decls): Make it static.
11893 (push_jvm_slot): Use GC functions for allocation.
11894 (init_decl_processing): Register roots.
11895 (give_name_to_locals): Use GC functions for allocation.
11896 (lang_mark_tree): New function.
11897 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11898 functions for allocation.
11899 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11900 * lex.c (java_lex): Use build_string, rather than replicating it
11902 * parse.y (goal): Add more roots.
11903 (mark_parser_ctxt): New function.
11904 * typeck.c: Include ggc.h.
11906 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11909 contains something else than MODIFY_EXPR.
11911 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11913 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11914 * Makefile.in (parse.o): Depend on ggc.h.
11915 (class.o): Likewise.
11916 (constants.o): Likewise.
11917 (decl.o): Likewise.
11918 (expr.o): Likewise.
11919 (jcf-parse.o): Likewise.
11920 (jcf-write.o): Likewise.
11921 (mangle.o): Likewise.
11922 * class.c: Include ggc.h.
11923 (build_static_field_ref): Register GC roots.
11924 (layout_class): Likewise.
11925 (init_class_processing): Likewise.
11926 * constants.c: Include ggc.h.
11927 (current_constant_pool_data_ref): Remove.
11928 (tag_nodes): Move it to ...
11929 (get_tag_node): ... here. Register GC roots.
11930 * decl.c: Include ggc.h. Remove many global tree definitions.
11931 (throw_node): Define.
11932 (java_global_trees): Likewise.
11933 (predef_filenames): Make the size a constant.
11934 (init_decl_processing): Adjust accordingly.
11935 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11936 * expr.c: Include ggc.h.
11937 (init_expr_processing): Register GC roots.
11938 (build_invokeinterface): Likewise.
11939 * java-tree.h: Replace extern tree declarations with macros.
11940 (java_global_trees): New variable.
11941 (java_tree_index): New enumeration.
11942 (init_jcf_parse): Declare.
11943 * jcf-parse.c: Include ggc.h.
11944 (current_class): Remove declaration.
11945 (main_class): Likewise.
11946 (all_class_list): Likewise.
11947 (predefined_filename_p): Adjust for constant size of
11949 (init_jcf_parse): New function.
11950 * jcf-write.c: Include ggc.h.
11951 (generate_classfile): Register GC roots.
11952 (append_synthetic_attribute): Likewise.
11953 (append_innerclass_attribute_entry): Likewise.
11954 * lang.c: Include ggc.h.
11955 (lang_print_error): Register GC roots.
11956 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11958 * parse.y: Include ggc.h.
11959 (wfl_operator): Remove.
11960 (goal): Register GC roots.
11961 (java_pop_parser_context): Adjust for new field names.
11962 (java_parser_context_save_global): Likewse.
11963 (java_parser_context_restore_global): Likewise.
11964 (java_parser_context_suspend): Likewise.
11965 (java_parser_context_resume): Likewise.
11966 (verify_constructor_circularity): Register GC roots.
11967 (lookup_cl): Likewise.
11968 (java_reorder_fields): Likewise.
11969 (build_current_this): Likewise.
11970 (class_in_current_package): Likewise.
11971 (argument_types_convertible): Likewise.
11972 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11974 2000-09-14 Tom Tromey <tromey@cygnus.com>
11976 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11978 2000-09-13 Tom Tromey <tromey@cygnus.com>
11980 * jcf-parse.c: Include <locale.h>.
11981 * jv-scan.c: Include <locale.h>.
11983 2000-09-12 Tom Tromey <tromey@cygnus.com>
11985 * expr.c (pop_type_0): Return `Object' if trying to merge two
11987 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11988 interface types; `Object' is always a valid supertype.
11990 2000-09-12 Tom Tromey <tromey@cygnus.com>
11993 * jv-scan.c (help): Document --encoding.
11994 (options): Added `encoding' entry.
11995 (OPT_ENCODING): New define.
11996 (main): Handle --encoding.
11997 Include <langinfo.h> if nl_langinfo exists.
11998 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12000 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12001 (parse_source_file): Correctly call java_init_lex. Added `finput'
12002 argument. Use nl_langinfo to determine default encoding.
12003 * java-tree.h (current_encoding): Declare.
12004 * parse.y (java_parser_context_restore_global): Don't restore
12006 (java_parser_context_save_global): Don't set `finput' field.
12007 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12009 * lang.c (current_encoding): New global.
12010 (lang_decode_option): Recognize `-fencoding='.
12011 (finish_parse): Don't close finput.
12012 * parse.h (struct parser_ctxt): Removed `finput' and
12013 `unget_utf8_value' fields. Added `lexer' field.
12014 (java_init_lex): Fixed declaration.
12015 * lex.c (java_new_lexer): New function.
12016 (java_destroy_lexer): Likewise.
12017 (java_read_char): Added `lex' argument. Handle iconv case.
12018 (java_read_unicode): Added `lex' argument. Count backslashes in
12020 (java_init_lex): Added `finput' and `encoding' arguments. Set
12021 `lexer' field in ctxp.
12022 (BAD_UTF8_VALUE): Removed.
12023 (java_lex): Handle seeing UEOF in the middle of a string literal.
12024 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12025 (java_lexer): New structure.
12028 (DEFAULT_ENCODING): New define.
12029 (java_destroy_lexer): Declare.
12031 2000-09-12 Tom Tromey <tromey@cygnus.com>
12033 Fix for PR gcj/343:
12034 * lex.c (java_init_lex): Initialize java_io_serializable.
12035 * parse.y (java_io_serializable): New global.
12036 (valid_ref_assignconv_cast_p): An array can be cast to
12039 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12041 * decl.c, expr.c: Include defaults.h if not already included.
12042 Don't define the *_TYPE_SIZE macros.
12044 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12046 * typeck.c (build_java_array_type): Correct first parameter
12047 in ADJUST_FIELD_ALIGN invocation.
12049 2000-09-06 Tom Tromey <tromey@cygnus.com>
12051 * lang-specs.h: Also recognize `-femit-class-files'.
12053 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * verify.c (merge_types): Load the types to merge if necessary.
12057 2000-09-02 Anthony Green <green@redhat.com>
12059 * jcf-io.c: Include zlib.h.
12060 (open_in_zip): Read compressed class file archives.
12061 * zipfile.h (ZipDirectory): Add uncompressed_size and
12062 compression_method fields.
12063 * zextract.c (read_zip_archive): Collect file compression info.
12065 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12067 * parse.y (do_resolve_class): Also explore superclasses of
12068 intermediate enclosing contexts when searching for inner classes.
12070 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * parse.y (variable_declarator_id:): Better error message.
12073 (expression_statement:): Use YYNOT_TWICE.
12074 (cast_expression:): Likewise.
12075 (assignment:): Likewise.
12077 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * parse.y (do_merge_string_cste): New locals. Create new
12080 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12082 2000-08-07 Hans Boehm <boehm@acm.org>
12084 * boehm.c (mark_reference_fields): Set marking bits for all words in
12085 a multiple-word record.
12086 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12089 2000-08-31 Mike Stump <mrs@wrs.com>
12091 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12092 jcf-dump$(exeext)): Make parallel safe.
12094 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12096 * jcf-parse.c (set_source_filename): Constify a char *.
12097 * jcf-write.c (append_innerclasses_attribute,
12098 make_class_file_name): Constify a char *. Don't recycle a
12099 variable for an unrelated purpose.
12100 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12101 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12103 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * expr.c (can_widen_reference_to): Fixed indentation.
12106 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12107 * parse.y: `finit$' replaces `$finit$' in comments.
12108 (try_builtin_assignconv): Fixed leading comment.
12110 2000-08-25 Greg McGary <greg@mcgary.org>
12112 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12114 2000-08-24 Greg McGary <greg@mcgary.org>
12116 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12117 * parse.y (BINOP_LOOKUP): Likewise.
12119 2000-08-22 Andrew Haley <aph@cygnus.com>
12121 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12122 sign extending. Fixes gcj/321.
12123 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12124 combining to make a jlong. Fixes gcj/321.
12126 2000-08-21 Nix <nix@esperi.demon.co.uk>
12128 * lang-specs.h: Do not process -o or run the assembler if
12131 2000-08-16 Andrew Haley <aph@cygnus.com>
12133 * typeck.c (build_java_array_type): Rewrite code to do array
12134 alignment. Take into account back-end macros when aligning array
12135 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12136 user to set alignment. Fixes gcj/252 and 160.
12138 2000-08-09 Tom Tromey <tromey@cygnus.com>
12140 * parse.y (check_abstract_method_definitions): Now return `int'.
12141 Check implemented interfaces. Fixes PR gcj/305.
12143 * parse.y (patch_switch_statement): Disallow `long' in switch
12144 expressions. Fixes PR gcj/310.
12146 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * decl.c (finit_leg_identifier_node): New global.
12149 (init_decl_processing): Use `finit$' to initialize
12150 finit_identifier_node. Use `$finit$' to initialize
12151 finit_leg_identifier_node.
12152 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12153 * java-tree.h (finit_identifier_node): Changed attached comment.
12154 (finit_leg_identifier_node): New declaration.
12155 (ID_FINIT_P): Take finit_identifier_node and
12156 finit_leg_identifier_node into account. This is a backward
12157 compatibility hack.
12159 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12163 (generate_bytecode_insns): Check `nargs' before emitting it.
12164 * verify.c (merge_type_state): Fixed typo.
12165 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12166 generate_bytecode_{conditional,insns}.
12168 2000-08-13 Anthony Green <green@redhat.com>
12170 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12173 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * class.c (maybe_layout_super_class): Fixed indentation.
12176 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12177 (java_check_methods): New function declaration.
12178 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12179 instead of `str_ptr'.
12180 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12181 of a `invokeinterface' at the right time.
12182 * parse.h (WFL_STRIP_BRACKET): New macro.
12183 (SET_TYPE_FOR_RESOLUTION): Use it.
12184 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12185 (check_class_interface_creation): Don't check for cross package
12186 innerclass name clashes.
12187 (method_header): Behave properly if MDECL is `error_mark_node'.
12188 (method_declarator): Return `error_mark_node' if bogus current
12190 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12191 (resolve_and_layout): New local `decl_type', set and used. Call
12192 java_check_methods.
12193 (java_check_methods): New method.
12194 (java_layout_classes): Use it.
12195 (resolve_qualified_expression_name): No EH check necessary in
12197 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12199 (patch_assignment): Set DECL_INITIAL on integral final local.
12201 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * java-tree.h (flag_extraneous_semicolon): New extern.
12204 * lang-options.h: (-Wextraneous-semicolon): New option.
12205 * lang.c (flag_redundant): Fixed typo in leading comment.
12206 (flag_extraneous_semicolon): New global.
12207 (lang_decode_option): Set `flag_extraneous_semicolon' when
12208 -Wall. Decode `-Wextraneous-semicolon'.
12209 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12210 `empty_statement' rule.
12211 (class_body_declaration): Likewise.
12212 (method_body:): Accept `;' as a method body.
12213 (static_initializer:): Removed `SC_TK' hack.
12214 (constructor_block_end:): Likewise.
12215 (empty_statement:): Report deprecated empty declaration. Fixes
12218 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12220 * parse.y (build_dot_class_method_invocation): Changed parameter
12221 name to `type'. Build signature from `type' and convert it to a
12222 STRING_CST if it's an array.
12223 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12224 to use `ref_type' directly.
12226 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12228 * lang-options.h: Added a comma after the last element to avoid
12229 syntax errors when other languages define additional options.
12231 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12233 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12234 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12235 (jc1): Link with $(BACKEND).
12236 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12238 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12240 * jvspec.c: Adjust type of second argument to
12241 lang_specific_driver, and update code as necessary.
12243 * class.c (build_dtable_decl): Initialize dummy.
12245 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12248 method bodies not to rule out discarding `<clinit>'; don't use
12249 <clinit> to initialize static fields with constant initializers.
12251 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12255 (method_synthetic): New global.
12256 (HANDLE_METHOD): Recognize synthetic method and tell
12257 `print_method_info' about it.
12258 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12259 processing a synthetic method.
12260 * jcf-reader.c (skip_attribute): New function.
12261 ( skip_attribute): Likewise.
12263 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * parse.y (build_outer_field_access): Fixed comments.
12266 (fix_constructors): Emit the initialization of this$<n> before
12268 (resolve_qualified_expression_name): Build an access to `decl' if
12271 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse-scan.y (curent_class): Non longer const.
12274 (inner_qualifier, inner_qualifier_length): Deleted.
12275 (current_class_length): New global.
12276 (bracket_count): Fixed typo in leading comment.
12277 (anonymous_count): New global.
12278 (class_instance_creation_expression:): Handle anonymous classes.
12279 (anonymous_class_creation:): New rule.
12280 (push_class_context): Rewritten.
12281 (pop_class_context): Likewise.
12282 (INNER_QUALIFIER): Macro deleted.
12283 (report_class_declaration): call `push_class_context' when
12284 entering the function. `fprintf' format modified not to use
12286 (report_class_declaration): Assign `package_name' and
12287 `current_class' to NULL separately.
12289 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12291 * expr.c (build_invokeinterface): Call layout_class_methods on
12294 2000-07-27 Tom Tromey <tromey@cygnus.com>
12295 Anthony Green <green@cygnus.com>
12296 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * class.c (make_class_data): Create vtable for abstract classes.
12299 (get_dispatch_table): Changed to cope with abstract classes.
12301 2000-07-27 Tom Tromey <tromey@cygnus.com>
12303 * parse.y (patch_method_invocation): Don't reverse the argument
12304 list when dealing with anonymous class constructors. Fixed typo in
12307 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * parse.y (build_alias_initializer_parameter_list): Reverse
12310 crafted list when building aliases for anonymous class
12313 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * parse.y (jdep_resolve_class): Don't bother checking potential
12316 innerclass access if `decl' is NULL.
12317 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12320 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.c: Remove (again.)
12324 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12327 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12328 outside the `if' statement, alias to innerclass removed, `decl'
12329 used to mark the class complete.
12331 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * parse.y (simple_name:): Fixed typo in error message.
12335 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12338 or its first operand can be error marks.
12340 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12343 * parse.y (method_header): Likewise.
12345 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12347 * parse.y (process_imports): Consider that one might be trying to
12348 import an innerclass. Fixes gcj/254
12350 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * parse.y (find_as_inner_class): Handle the case where the
12353 enclosing context of an innerclass has been loaded as bytecode.
12355 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * parse.y (simple_name:): Reject `$' in type names.
12358 (resolve_type_during_patch): Use `type' as a second
12359 argument to resolve_no_layout. Fixes gcj/257.
12361 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12363 * parse.y (find_most_specific_methods_list): Select the only
12364 non-abstract method even if max has been set.
12365 Fixes gcj/285, gcj/298.
12367 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12369 * lang-specs.h: Added %(jc1) to java compiler options.
12371 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12373 * .cvsignore: New file.
12375 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (not_accessible_p): Access granted to innerclasses
12378 (indirectly) extending the reference type. Fixes gcj/249.
12380 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (patch_method_invocation): Fixed comment.
12383 (maybe_use_access_method): Build this$<n>s to the context of the
12384 target method, or a type that extends it. Fixes gcj/242.
12386 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12390 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12394 2000-07-13 Tom Tromey <tromey@cygnus.com>
12396 * lang-specs.h: Added %{I*}.
12398 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12400 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12402 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12404 * parse-scan.c: Remove.
12406 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * class.c (set_super_info): Handled protected inner classes.
12409 (common_enclosing_context_p): Bail early if arguments aren't both
12411 (get_access_flags_from_decl): Handle private and protected inner
12413 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12414 (CLASS_PROTECTED): Likewise.
12415 (struct lang_type): New bitfield `poic'.
12416 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12417 inner classes only.
12418 (check_inner_class_access): Renamed arguments, added
12419 comments. Handles protected inner classes (fixes gcj/225)
12420 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12422 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (resolve_qualified_expression_name): Verify qualified
12425 access to `this'. Fixes gcj/239.
12427 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * jcf-write.c (generate_classfile): Don't install ConstantValue
12432 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (resolve_qualified_expression_name): Handle inner class
12435 access. Fixes gcj/256.
12437 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * jcf-write.c (generate_classfile): Properly install the
12440 ConstantValue attribute and the initial value constant pool index
12441 on string constants.
12442 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12445 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12449 * parse.y (find_as_inner_class): Fixed typo.
12450 (do_resolve_class): Explore enclosing contexts when searching for
12451 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12452 (check_inner_class_access): Check `decl' which can be null in case
12453 of previous errors.
12455 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * java-tree.h (java_debug_context): Declared `extern'.
12458 (safe_layout_class): Likewise.
12459 * parse.y (resolve_field_access): Field must be `static' in order
12460 to be replaced by its initial value. Added comments.
12461 (find_applicable_accessible_methods_list): Fixed typo.
12462 (find_most_specific_methods_list): Methods found in innerclasses
12463 take over methods founds in the enclosing contexts.
12464 (java_complete_tree): Loosen restrictions on the type of DECLs
12465 that can be replaced by their initialization values.
12466 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12468 2000-07-05 Tom Tromey <tromey@cygnus.com>
12470 * Make-lang.in (PARSE_DIR): New macro.
12471 (PARSE_RELDIR): Likewise.
12472 (PARSE_C): Likewise.
12473 (PARSE_SCAN_C): Likewise.
12474 ($(PARSE_C)): New target.
12475 ($(PARSE_SCAN_C)): Likewise.
12476 (SET_BISON): New macro.
12477 (BISONFLAGS): Likewise.
12478 (JAVABISONFLAGS): Likewise.
12480 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12482 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12483 argument on the first pass for CNI as well as JNI.
12484 (print_method_info): Set up method name on the first pass only.
12486 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (parser_qualified_classname): Removed parameter
12490 (create_interface): Removed first passed parameter to
12491 parser_qualified_classname.
12492 (create_class): Likewise. Don't install alias on static
12493 innerclasses. Fixes gcj/275.
12495 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12498 debugable statement with empty_stmt_node. Fixes gcj/272
12500 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12505 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * jcf-write.c (push_long_const): Appropriately cast short negative
12510 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.y (verify_constructor_super): Use loop variable
12513 `m_arg_type' initialized with `mdecl_arg_type'.
12515 2000-06-29 Tom Tromey <tromey@cygnus.com>
12517 * parse.y (resolve_field_access): Handle case where `type_found'
12520 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12522 * expr.c (lookup_field): The same field can be found through two
12523 different interface. Don't declare it ambiguous in that case.
12525 2000-06-27 Tom Tromey <tromey@cygnus.com>
12527 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12528 follows \r, then unget it at a lower level.
12530 2000-06-26 Tom Tromey <tromey@cygnus.com>
12532 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12533 java_complete_tree.
12535 2000-06-25 Tom Tromey <tromey@cygnus.com>
12537 * parse.y (for_statement): Wrap expression in a WFL if it is a
12538 constant. For PR gcj/268.
12540 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * parse.y (do_resolve_class): Minor optimiztion in the package
12543 list search. Removed unnecessary test and return statement.
12544 (valid_ref_assignconv_cast_p): Order of arguments to
12545 enclosing_context_p fixed.
12547 2000-06-24 Tom Tromey <tromey@cygnus.com>
12549 * expr.c (lookup_field): Print error and return error_mark_node if
12550 field reference is ambiguous.
12552 * parse.y (check_abstract_method_definitions): Also check if
12553 `other_method' is abstract.
12555 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12559 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12560 (struct lang_type): New field `pic'.
12561 (CLASS_PRIVATE): New macro.
12562 * parse.y (check_inner_class_access): New function.
12563 (jdep_resolve_class): Call it.
12565 2000-06-23 Tom Tromey <tromey@cygnus.com>
12567 * parse.y (patch_incomplete_class_ref): Initialize the returned
12568 class. For PR gcj/260.
12570 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12574 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12577 Java specific checks.
12578 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12579 screened by DECL_P.
12580 * java-tree.def (CASE_EXPR): Marked 'e'.
12581 (DEFAULT_EXPR): Likewise.
12582 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12583 screened by DECL_P.
12584 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12585 Java specific checks.
12586 (generate_bytecode_insns): Test try_block for BLOCK before using
12588 * parse.y (build_wfl_wrap): Added `location' argument. Set
12589 EXPR_WFL_LINECOL accordingly.
12590 (dim_expr:): Wrap constants with WFLs.
12591 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12592 (resolve_package): Check for `stmt' not being a BLOCK before
12593 building a debuggable statement with it.
12594 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12596 (resolve_field_access): Make sure `decl' is a DECL before treating
12598 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12599 IDENTIFIER_NODE before treating it as such.
12600 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12601 treating it as such.
12602 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12603 to be applied only on non array types.
12605 2000-06-16 Per Bothner <per@bothner.com>
12607 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12608 define in terms of DECL_RESULT, as that fails when --enable-checking.
12610 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12612 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12613 types the same in comparison.
12614 (CHECK_OP): Add static prototype.
12616 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12618 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12619 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12620 * parse.c: Rebuilt.
12622 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12624 * decl.c (create_primitive_vtable): Prototype.
12626 * jcf-write.c (generate_bytecode_insns): Initialize variable
12629 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12631 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12633 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12634 to track searched classes, and do not search the same class more than
12635 once. Call find_applicable_accessible_methods_list on immediate
12636 superclass, instead of search_applicable_method_list on all ancestors.
12637 Fix for PR gcj/238.
12639 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12641 * parse.y (register_fields): Permit static fields in inner classes
12642 if they are final. Fix for PR gcj/255.
12644 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12646 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12647 * parse.y (find_in_imports): Returned type changed to void,
12648 leading comment fixed.
12649 (register_package): New function.
12650 (qualify_and_find): Likewise.
12651 (package_declaration:): Use `register_package'.
12652 (single_type_import_declaration:): Removed local variable
12653 `node'. Added missing `;' for consistency.
12654 (type_import_on_demand_declaration:): Use `chainon' to link new
12656 (lookup_field_wrapper): Lookup local variables defined in outer
12658 (java_complete_class): Don't reverse the list of imported on demand.
12659 (do_resolve_class): Reorganized. Removed local variable
12660 `original_name'. Call `qualify_and_find' with the current package
12661 name, invoke `find_in_imports_on_demand' right after. Call
12662 `qualify_and_find' with the packages we've seen so far. Fixed
12663 operations numbering in comments.
12664 (java_expand_class): Don't reverse `package_list'.
12665 (find_most_specific_methods_list): New local variables `abstract'
12666 and `candidates'. Use them to pick the right method.
12668 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12670 * parse.y (check_modifiers_consistency): Don't subtract out
12671 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12673 2000-06-04 Philipp Thomas <pthomas@suse.de>
12675 * Makefile.in (INTLLIBS): New.
12679 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * class.c (get_dispatch_table): Build the vtable dummy entry list
12682 element with a null purpose. Fixed leading comment.
12683 (build_dtable_decl): Build an accurate dtable type when appropriate
12686 2000-06-02 Richard Henderson <rth@cygnus.com>
12688 * lang.c (lang_get_alias_set): New.
12690 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12693 before using it as the accessed field.
12695 2000-05-31 Tom Tromey <tromey@cygnus.com>
12697 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12698 char_array_vtable, short_array_vtable, int_array_vtable,
12699 long_array_vtable, float_array_vtable, double_array_vtable):
12701 * expr.c (get_primitive_array_vtable): New function.
12702 (create_primitive_vtable): New function.
12703 (java_lang_expand_expr): Enable code to statically generate
12705 * decl.c (init_decl_processing): Create primitive vtables.
12706 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12707 short_array_vtable, int_array_vtable, long_array_vtable,
12708 float_array_vtable, double_array_vtable): Define.
12710 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12712 * java/parse.y (find_applicable_accessible_methods_list):
12713 Don't add an uninitialized value to the list.
12715 2000-05-25 Tom Tromey <tromey@cygnus.com>
12717 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12718 when trying to see if field's class should be initialized. Always
12719 initialize field's declaring class, not qualified class.
12722 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12723 `wfl_operator', to maybe_build_primttype_type_ref.
12726 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12728 * parse.y (patch_method_invocation): Don't try to lookup methods
12729 in primitive types.
12731 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (resolve_field_access): Call the appropriate <clinit>
12734 before accessing the length of a static array. Craft a decl for
12735 the field while its time. Fixes PR gcj/129.
12737 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * parse.y (resolve_package): Correctly set `*next' (was off by
12741 (resolve_qualified_expression_name): Fixed comment.
12743 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * jcf-parse.c (jcf_parse_source): Reset current_class and
12746 current_function_decl to NULL before parsing a new file.
12748 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * parse.y (block_end:): If the collected block doesn't feature a
12751 statement, insert an empty statement.
12753 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.y (maybe_yank_clinit): New function.
12756 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12757 end of the list of methods belonging to a class.
12758 (java_complete_expand_method): Check whether <clinit> is really
12759 necessary and expand it accordingly.
12761 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12764 processed by the method's switch statement.
12766 2000-05-19 Tom Tromey <tromey@cygnus.com>
12768 * java-tree.h: Added init state enum.
12769 * decl.c (emit_init_test_initialization): Initialize class
12770 initialization check variable by looking at class' state.
12772 2000-05-19 Tom Tromey <tromey@cygnus.com>
12774 * java-tree.h (build_instanceof): Declare.
12775 (build_get_class): Declare.
12776 * parse.y (patch_binop): Use build_instanceof.
12777 * expr.c (build_instanceof): New function. If class is final,
12778 don't make a function call.
12779 (expand_java_INSTANCEOF): Use it.
12780 (build_get_class): New function.
12782 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12784 * jcf-write.c (generate_classfile): Scan the source_file for
12785 slashes with the right pointer variable.
12787 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12789 * lang.c (lang_decode_option): Update -Wunused flags by calling
12791 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12793 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12795 * check_init.c (check_init): Constify local char *.
12796 * class.c (push_class): Constify local char *.
12797 * java_tree.h: Update prototypes.
12798 * jcf-io.c (open_class): Constify filename parameter and
12800 (find_class): Remove redundant string copy. Cast return from
12802 * jcf-parse.c (read_class, parse_class_file, yyparse):
12803 Constify local char *.
12804 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12805 Constify local char *.
12806 * jcf.h (JCF): Constify filename and classname.
12807 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12808 * lang.c (init_parse): Constify parameter and return value.
12809 * lex.c (java_get_line_col): Constify filename parameter.
12810 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12811 * parse.y (java_parser_context_suspend,
12812 issue_warning_error_from_context, safe_layout_class): Constify
12814 * parse.c: Regenerate.
12816 2000-05-08 Tom Tromey <tromey@cygnus.com>
12818 * expr.c (build_jni_stub): Cache the result of
12819 _Jv_LookupJNIMethod.
12821 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * decl.c (predef_filenames_size): Now 7.
12824 (predef_filenames): New seventh entry.
12826 2000-05-04 Tom Tromey <tromey@cygnus.com>
12828 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12829 Keep track of when we've seen a reference field after a
12830 non-reference field.
12831 (get_boehm_type_descriptor): Handle case where we see
12832 non-reference fields but no trailing reference field.
12833 * decl.c (rawdata_ptr_type_node): Define.
12834 (init_decl_processing): Initialize rawdata_ptr_type_node.
12835 * java-tree.h (rawdata_ptr_type_node): Declare.
12837 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12839 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12840 specifiers in calls to fprintf.
12842 2000-05-03 Andrew Haley <aph@cygnus.com>
12844 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12846 * javaop.h (WORD_TO_INT): New function.
12847 (IMMEDIATE_s4): Use WORD_TO_INT.
12848 * jcf.h (JPOOL_INT): Ditto.
12850 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12853 2000-04-19 Tom Tromey <tromey@cygnus.com>
12855 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12856 on native function.
12857 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12859 * expr.c (build_jni_stub): New function.
12860 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12861 * parse.c: Rebuilt.
12862 * parse.y (java_complete_expand_methods): Expand a native method
12863 and call build_jni_stub if -fjni given.
12864 * lang-options.h: Document -fjni.
12865 * lang.c (flag_jni): New global.
12866 (lang_f_options): Added `jni' entry.
12867 * java-tree.h (soft_lookupjnimethod_node,
12868 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12870 (flag_jni): Declare.
12871 (build_jni_stub): Declare.
12872 (struct lang_decl): Added `native' flag.
12873 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12875 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12876 soft_jnipopsystemframe_node): New globals.
12877 (init_decl_processing): Set them. _Jv_InitClass only takes one
12880 * java-tree.def: Put into `C' mode.
12882 2000-04-27 Tom Tromey <tromey@cygnus.com>
12885 * expr.c (expand_invoke): Generate check to see if object pointer
12886 is null in nonvirtual invocation case.
12887 * java-tree.h (soft_nullpointer_node): Declare.
12888 * decl.c (soft_nullpointer_node): New global.
12889 (init_decl_processing): Initialize soft_nullpointer_node.
12890 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12891 or `private' methods.
12892 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12894 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12899 2000-04-26 Tom Tromey <tromey@cygnus.com>
12901 * zextract.c (find_zip_file_start): New function.
12902 (read_zip_archive): Use it.
12904 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12908 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * class.c (common_enclosing_context_p): New function.
12911 * java-tree.h (common_enclosing_context_p): Added prototype.
12912 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12913 classes sharing an outer context with the current instance.
12914 * parse.y (build_access_to_thisn): Fixed leading comment.
12915 (verify_constructor_super): New local `supper_inner'. Skip
12916 enclosing context argument in the case of inner class constructors.
12917 (patch_method_invocation): Insert proper context as second
12918 parameter to pure inner class constructor super invocations.
12920 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * parse.y (end_class_declaration): Reset the interface number
12925 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (source_start_java_method): Deleted unnecessary code.
12928 (patch_method_invocation): Fixed comment.
12930 2000-04-24 Robert Lipe <robertlipe@usa.net>
12932 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12934 2000-04-23 Tom Tromey <tromey@cygnus.com>
12936 * boehm.c (mark_reference_fields): Use int_byte_position.
12938 2000-04-22 Tom Tromey <tromey@cygnus.com>
12940 * boehm.c (mark_reference_fields): Only call byte_position on
12943 2000-04-22 Tom Tromey <tromey@cygnus.com>
12945 * boehm.c (mark_reference_fields): Added `last_view_index'
12946 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12948 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12950 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12951 * parse.y (check_class_interface_creation): Fixed comments. Select
12952 permitted modifiers for (inner) interfaces. Changed error message
12953 to report rejected modifiers used with local classes.
12955 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12958 of directly inherited type considered in scope.
12959 * parse.y (do_resolve_class): Search inherited classes for inner
12962 2000-04-20 Tom Tromey <tromey@cygnus.com>
12964 * parse.y (not_accessible_p): Use member's class, not current
12965 class, when doing inheritance check for protected reference.
12968 2000-04-20 Jason Schroeder <shrode@subnature.com>
12970 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12972 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (lookup_field_wrapper): Search for final local aliases.
12975 (resolve_expression_name): Let lookup_field_wrapper search for
12976 final local aliases. Force the value of `name' if one is found.
12977 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12978 an expression name. Fixed comments.
12980 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12984 2000-04-19 Tom Tromey <tromey@cygnus.com>
12986 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12988 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12992 2000-04-18 Tom Tromey <tromey@cygnus.com>
12995 * gjavah.c (utf8_cmp): Changed return value.
12996 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12998 (cxx_keywords): New global.
12999 (get_field_name): Handle new result of cxx_keyword_subst.
13000 (print_method_info): Likewise.
13002 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13004 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13005 with a newline, for CNI.
13006 (print_stub_or_jni): Print a space or newline before method name for
13007 CNI as well as JNI.
13008 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13009 (process_file): Include gcj/cni.h if generating CNI stubs.
13011 2000-04-16 Tom Tromey <tromey@cygnus.com>
13013 * gjavah.c (decompile_method): Use print_field_name.
13016 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13018 * parse.y (java_expand_classes): Reverse the package list once.
13019 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13021 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13022 the `==' and `!=' operators.
13024 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * jcf-write.c (generate_bytecode_insns): At invocation time,
13027 always relate an interface method to the type of its selector.
13029 2000-04-05 Tom Tromey <tromey@cygnus.com>
13032 * expr.c (expand_invoke): Generate check to see if object pointer
13033 is null in nonvirtual invocation case.
13034 * java-tree.h (soft_nullpointer_node): Declare.
13035 * decl.c (soft_nullpointer_node): New global.
13036 (init_decl_processing): Initialize soft_nullpointer_node.
13037 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13038 or `private' methods.
13039 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13041 2000-04-05 Tom Tromey <tromey@cygnus.com>
13043 Fix for PR gcj/140:
13044 * parse.y (check_final_assignment): Recognize assignments to the
13045 `length' field of an array when generating class files.
13047 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * class.c (decl_hash): Prototype removed.
13050 (decl_compare): Likewise.
13052 2000-04-05 Tom Tromey <tromey@cygnus.com>
13054 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13055 * parse.y (check_modifiers_consistency): Check for final/volatile
13056 clash. Fixes PR gcj/164.
13058 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13062 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13064 (add_method_1): Use `java_hash_hash_tree_node' and
13065 `java_hash_compare_tree_node'.
13066 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13067 (java_hash_compare_tree_node): Likewise.
13068 * parse.y (find_applicable_accessible_methods_list): Create,
13069 delete and use a hash table to remember already searched interfaces.
13071 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13073 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13076 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13078 * boehm.c (mark_reference_fields, set_bit): Prototype.
13079 (set_bit): Un-ANSI-fy definition.
13081 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13084 * decl.c (emit_init_test_initialization): Likewise.
13086 * gjavah.c (jni_print_char): Likewise.
13088 * parse.y (create_new_parser_context): Likewise.
13090 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13093 patch missing hunk. Fixed indentation.
13095 2000-03-30 Tom Tromey <tromey@cygnus.com>
13097 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13098 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13100 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13103 when negative *before* using it as an array index.
13104 * ChangeLog: Fixed typo.
13106 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13109 to 0 when it reaches -1.
13111 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * jcf-parse.c (get_constant): Properly cast `num' during the
13114 invocation of `add_double'.
13115 * jcf-write.c (push_long_const): Properly cast `lo' before
13116 comparing it to short bounds.
13117 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13118 `interface_body:' is reduced after the current interface is
13121 2000-03-26 Tom Tromey <tromey@cygnus.com>
13123 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13124 Java-specific `-f' option.
13126 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13128 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13129 Adjust order of making types.
13130 Make bitsize_*_node values.
13132 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13134 * class.c (make_field_value): Use byte_position.
13135 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13136 (java_array_data_offset): Likewise.
13137 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13140 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.y (check_abstract_method_definitions): New local
13143 `end_type_reached'. Make sure we also consider `end_type'.
13144 (java_check_abstract_method_definitions): Make sure we eventually
13145 consider `java.lang.Object'.
13146 (maybe_use_access_method): Don't use access method if not in the
13147 context of a pure inner class or if the method's context is right.
13148 (find_applicable_accessible_methods_list): New static flag
13149 `object_done'. Don't search abstract classes as interfaces. Fixed
13150 indentation. Fixed the `java.lang.Object' only search. Search
13151 class interface(s) first, then fully search enclosing contexts.
13152 (find_most_specific_methods_list): Pick the closest candidate when
13153 they're all abstract.
13155 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13158 properly initialize `finished_label'. Don't emit gotos for empty
13161 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13163 * except.c (emit_handlers): Clear catch_clauses_last.
13165 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (check_method_types_complete): New function.
13168 (create_class): Reset anonymous class counter only when seeing an
13170 (java_complete_class): JDEP_METHOD: Don't recompute signature
13173 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * class.c (build_static_ref): Fixed indentation in comment.
13176 * java-tree.def (TRY_EXPR): Fixed typo in name.
13177 (CLASS_LITERAL): Likewise.
13178 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13179 (struct lang_type): New field `dot_class'.
13180 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13181 (generate_classfile): Method `class$' is synthetic.
13182 * parse.y (build_do_class_method): New function.
13183 (build_dot_class_method_invocation): Likewise.
13184 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13185 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13186 (qualify_ambiguous_name): Likewise.
13187 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13188 (build_try_statement): Fixed leading comment.
13190 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13192 * class.c (make_field_value): Properly handle sizes.
13193 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13194 (layout_class_method): Count using trees.
13195 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13196 * expr.c (java_array_data_offset): Use int_bit_position.
13197 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13198 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13200 2000-03-16 Tom Tromey <tromey@cygnus.com>
13202 * lang.c (flag_hash_synchronization): New global.
13203 (lang_f_options): Added `hash-synchronization'.
13204 * lang-options.h: Mention -fhash-synchronization.
13205 * java-tree.h (flag_hash_synchronization): Declare.
13206 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13207 hash table synchronization is disabled.
13208 * decl.c (init_decl_processing): Only push `sync_info' value when
13209 hash table synchronization is disabled.
13210 * class.c (make_class_data): Only push `sync_info' field when hash
13211 table synchronization is disabled. Removed dead code.
13213 2000-03-16 Tom Tromey <tromey@cygnus.com>
13215 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13217 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13221 * parse.y (patch_method_invocation): Handle anonymous classes
13222 creation in static context.
13224 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13227 * parse.y (resolve_qualified_expression_name): Use it.
13228 (patch_method_invocation): Likewise.
13230 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13233 depending on the type of dependency which dictates what the
13235 (unresolved_type_p): Resolved types limited to the current class.
13237 2000-03-15 Tom Tromey <tromey@cygnus.com>
13239 * decl.c (init_decl_processing): Set type of `sync_info' to be
13242 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13243 Correctly compute bit number for current slot. Zero `high' and
13244 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13245 mark_reference_fields.
13246 (mark_reference_fields): New function.
13248 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (register_incomplete_type): Fixed initialization of
13253 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13257 (push_class_context, pop_class_context): New function.
13258 (class_body:): Call pop_class_context.
13259 (interface_body:): Likewise.
13260 (INNER_QUALIFIER): New macro.
13261 (report_class_declaration): Changed output format and use
13262 INNER_QUALIFIER. Call push_class_context.
13264 2000-02-14 Andrew Haley <aph@cygnus.com>
13266 * check-init.c (check_init): Add new cases for unary and binary
13269 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * parse.y (resolve_package): Set `next' once a type name has been
13272 progressively discovered.
13273 (resolve_qualified_expression_name): Propagate resolution only if
13274 there are remaining qualifiers. Take into account `q' might have
13275 been cleared after re-qualification.
13276 * parse.y (patch_method_invocation): New local `resolved'.
13277 Section dealing with qualified expression rewritten to use
13278 resolve_field_access.
13280 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.h (PUSH_CPC): Fixed indentation.
13283 (DEBUG_CPC): New macro.
13284 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13285 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13286 * parse.y (class_body_declaration:): Use
13287 SET_CPC_INSTANCE_INITIALIZER_STMT.
13288 (method_declaration:): Check for null current_function_decl.
13289 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13290 (java_parser_context_pop_initialized_field): Better handling of
13292 (maybe_make_nested_class_name): Mark nested class name as
13293 qualified when necessary.
13294 (end_class_declaration): Don't call java_parse_context_resume when
13295 one or more error occurred.
13296 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13297 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13298 SET_CPC_INITIALIZER_STMT.
13299 (method_header): Check for inner classes declaring static methods.
13300 (resolve_qualified_expression_name): Handle situation where `this'
13303 2000-03-13 Hans Boehm <boehm@acm.org>
13305 * typeck.c (build_prim_array_type): Correctly set the high word too.
13307 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13311 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13312 list of methods for interfaces.
13314 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (qualify_ambiguous_name): Properly handle expressions
13319 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * parse.y (check_final_assignment): Extended to process
13323 (patch_assignment): Have check_final_assignment called only once.
13325 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * java-tree.h (IS_INIT_CHECKED): New flag.
13328 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13329 * parse.y (patch_string): Call force_evaluation_order on the
13330 completed string concatenation tree.
13331 * expr.c (force_evaluation_order): Call force_evaluation_order on
13332 function's arguments too.
13334 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13336 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13337 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13338 (build_anewarray): Likewise.
13339 * parse.y (patch_newarray): Likewise.
13340 * parse.c: Regenerated.
13342 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13344 * decl.c (init_decl_processing): Added new class fields `depth',
13345 `ancestors', and `idt' to class_type_node. Use
13346 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13347 * class.c (make_class_data): Push initial values for new fields.
13348 * java-tree.h: Updated prototype for `build_invokeinterface'.
13349 * expr.c (build_invokeinterface): Changed parameters to accept
13350 `method' tree. Calculate index of `method' in its declaring
13351 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13352 (expand_invoke): Call `build_invokeinterface' with new parameters.
13353 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13356 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13358 * typeck.c (lookup_do): Search superinterfaces first
13359 when looking up an interface method. From Godmar Back
13360 <gback@cs.utah.edu>
13362 2000-03-06 Tom Tromey <tromey@cygnus.com>
13364 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13366 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * java-tree.h (lookup_argument_method2): Declared.
13369 (safe_layout_class): Prototype moved from parse.h.
13370 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13371 * parse.y (java_check_regular_methods): Local `super_class' gone.
13372 Call lookup_argument_method2 instead of lookup_argument_method.
13373 Perform modifier match for methods found declared in implemented
13374 interfaces. Fixed indentation problem. Overriding/hiding error
13375 report to take place only for methods found in classes.
13376 * typeck.c (lookup_argument_method): Changed leading
13377 comment. Re-written by calling lookup_do.
13378 (lookup_argument_method2): New function.
13379 (lookup_java_method): Re-written by calling lookup_do.
13380 (lookup_do): New function.
13382 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * check-init.c (check_init): Removed dead code. Handle (blank)
13386 * parse.y (declare_local_variables): New local `final_p', set it
13387 and use it to initialize LOCAL_FINAL.
13388 (check_final_assignment): Only check FIELD_DECLs.
13390 2000-02-17 Tom Tromey <tromey@cygnus.com>
13392 * Makefile.in (JAVA_OBJS): Added boehm.o.
13393 (boehm.o): New target.
13394 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13395 * java-tree.h (flag_use_boehm_gc): Declare.
13396 (get_boehm_type_descriptor): Declare.
13397 * lang.c (lang_f_options): Added `use-boehm-gc'.
13398 (flag_use_boehm_gc): New global.
13399 * lang-options.h: Added -fuse-boehm-gc.
13400 * boehm.c: New file.
13401 * class.c (get_dispatch_table): If class uses a Boehm type
13402 descriptor, put it in the vtable.
13403 (make_class_data): Removed dead code.
13405 2000-03-03 Per Bothner <per@bothner.com>
13407 * decl.c (init_decl_processing): Initialize sizetype properly.
13409 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13412 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13413 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13414 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13415 (jcf_parse): New local `current'. Load innerclasses seen in outer
13416 context being processed.
13417 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13418 * jcf-write.c (append_innerclasses_attribute): New function.
13419 (append_innerclasses_attribute_entry): Likewise.
13420 (get_access_flags): Handle static classes. Set anonymous and local
13421 classes to be private.
13422 (generate_classfile): Attribute count adjusted. Call
13423 append_innerclasses_attribute.
13424 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13425 PURE_INNER_CLASS_TYPE_P.
13426 * parse.y (parser_qualified_classname): New parameter `is_static',
13427 produce non qualified name accordingly.
13428 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13429 (create_interface): Added argument to parser_qualified_classname.
13430 (create_class): Added argument to parser_qualified_classname. Setup
13431 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13432 (add_inner_class_fields): Fixed indentation.
13433 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13434 (method_declarator): Fixed typo in comment.
13435 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13436 (build_current_thisn): Likewise.
13437 (patch_method_invocation): Likewise.
13439 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13441 * decl.c (current_function_decl): Move to toplev.c.
13443 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13445 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13446 (DECL_BIT_INDEX): Use underlying representation.
13447 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13449 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13451 * expr.c (build_java_ret): Pass proper type to size_binop.
13453 2000-02-25 Anthony Green <green@cygnus.com>
13455 * expr.c (build_class_init): Mark the decl to be ignored by
13457 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13458 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13459 * class.c (init_test_hash_newfunc): New function.
13460 (decl_hash): New function.
13461 (decl_compare): New function.
13462 * decl.c (emit_init_test_initialization): New function.
13463 (complete_start_java_method): Traverse the init test hashtable,
13464 calling emit_init_test_initialization.
13465 (always_initialize_class_p): Define.
13466 * expr.c (build_class_init): Use initialization tests when
13467 emitting class initialization code.
13468 (always_initialize_class_p): Declare.
13469 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13471 * java-tree.h: Include hash.h.
13472 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13473 (struct lang_decl): Add init_test_table field.
13474 (init_test_hash_entry): Define.
13476 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * gjavah.c (main): Avoid using `argi' to report unimplemented
13481 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13484 initialize locals to avoid warnings. Local `exception_type' moved
13487 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * parse.y (resolve_expression_name): Use `orig' as a second
13490 argument to resolve_field_access.
13491 (resolve_field_access): Removed unnecessary code when dealing with
13494 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * class.c (push_super_field): Don't push the field twice.
13497 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13498 * parse.h (java_reorder_fields): Prototyped.
13499 * parse.y (java_reorder_fields): New function.
13500 (java_layout_class): Simplified not to worry about re-ordering.
13502 2000-02-23 Tom Tromey <tromey@cygnus.com>
13504 * gjavah.c (print_name): In JNI case, correctly quote string.
13505 (print_method_info): Don't handle overrides in JNI mode.
13507 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13510 value type set to `boolean_type_node'.
13512 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13514 * jcf-dump.c (main): Test for correct condition after
13515 output file creation.
13517 2000-02-19 Anthony Green <green@cygnus.com>
13519 * jcf-depend.c (add_entry): Fix test for first list entry.
13521 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13523 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13524 * constants.c (build_constants_constructor): Likewise.
13526 2000-02-19 Anthony Green <green@cygnus.com>
13528 * jcf-depend.c (add_entry): Add entries to the end of the list.
13530 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13532 * decl.c (INT_TYPE_SIZE): Define if necessary.
13533 (expand_java_return): Handle the case of a native integer smaller
13534 than a JVM integer.
13536 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13538 * gjavah.c (help): Use GCCBUGURL.
13539 * jv-scan.c (help): Likewise.
13540 * jcf-dump.c (help): Likewise.
13542 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13544 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13547 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13549 * jcf-parse.c (load_class): Call `fatal' if no file containing
13550 the target class are found.
13552 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13554 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13555 lex.c, lex.h, and PARSE_H to...
13556 (parse.o, parse-scan.o): ...here, respectively.
13558 * lex.c: Split out code that may trigger SIGFPE from yylex()
13559 to its own function.
13560 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13562 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13564 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13566 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13568 * parse.y (outer_field_access_p): Stop in time when outer contexts
13570 (resolve_qualified_expression_name): Properly qualify *everything*
13571 after a package.type to be resoled as expression names.
13572 (find_applicable_accessible_methods_list): Save/restore `class' to
13573 isolate it from a possible outer context search.
13575 2000-02-15 Tom Tromey <tromey@cygnus.com>
13577 * gjavah.c (jni_print_char): New function.
13578 (print_full_cxx_name): Use it.
13579 (decode_signature_piece): Likewise.
13580 (print_cxx_classname): Likewise.
13582 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13584 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13586 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13588 * gjavah.c: Include version.h.
13590 * jcf-dump.c: Likewise.
13592 * jv-scan.c: Likewise.
13594 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * parse.y (outer_field_access_fix): First parameter now a tree
13597 node. Check for assignment to final. First argument to
13598 build_outer_field_access_fix modified to accommodate prototype.
13599 (build_outer_field_access): Don't check for assignment to final
13601 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13602 possibly returned by outer_field_access_fix. Changed
13603 outer_field_access_fix's first argument.
13604 (check_final_assignment): $finit$'s context is OK.
13605 (patch_unaryop): Use node instead of its line/column value when
13606 calling outer_field_access_fix.
13608 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (interface_declaration:): No longer tagged
13611 <node>. Re-installed default action.
13612 (class_member_declaration:): Handle inner interfaces.
13613 (interface_member_declaration): Handle inner interfaces and
13615 (create_interface): Push error if one seen. Suspend parsing
13616 context when processing an inner interface.
13617 (register_fields): Inner class static field limitations not to
13618 apply to inner interfaces.
13620 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * jcf-parse.c (load_class): Update `java_error_count' when a
13623 class' file can't be found.
13624 (parse.y): Avoid (byte)code generation when errors seen.
13626 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13629 decodes a valid node.
13630 (patch_binop): Handle TRUNC_DIV_EXPR.
13632 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * parse.y (resolve_package): New local `acc'. Try to progressively
13635 build and guess a package and type name.
13637 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * parse.y (find_applicable_accessible_methods_list): Load and
13640 layout the search class if necessary.
13641 (java_complete_tree): Keep to original type of the folded initial
13644 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13646 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13647 Generate error message if circularity is detected. New static
13649 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13650 * jcf-write.c (generate_bytecode_insns): Very simply handle
13652 * parse.y (java_check_circular_reference): Use
13653 `cyclic_inheritance_report' during report, if necessary.
13654 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13655 walking NEW_ARRAY_INIT twice.
13657 2000-02-09 Tom Tromey <tromey@cygnus.com>
13659 * parse.y (check_class_interface_creation): Allow inner classes to
13660 be `private' or `protected', check modifiers' consistency. Prevent
13661 block local classes from bearing any modifiers.
13663 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13665 * except.c (check_start_handlers): Re-add prototype lost in last
13667 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13669 2000-02-09 Andrew Haley <aph@cygnus.com>
13671 * decl.c (clear_binding_level): Remove excess initializer.
13672 (maybe_poplevels): Remove unused variable.
13673 (force_poplevels): Ditto.
13674 (struct binding_level): Add comment.
13676 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * jcf-write.c (generate_classfile): Don't consider
13679 pre-initialization with reference value (use <clinit> instead.)
13680 * parse.y (java_fix_constructors): No generated constructor for
13682 (build_outer_field_access): Removed debug message.
13683 (outer_field_expanded_access_p): Adapted to bytecode generation.
13684 (build_outer_field_access_method): Use fix_method_argument_names.
13685 (build_outer_method_access_method): Fixed indentation. Added
13686 comment. Handle access method generation for static and also void
13688 (build_access_to_thisn): Inserted debug message.
13689 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13690 (resolve_qualified_expression_name): Fixed comment.
13691 (not_accessible_p): Adapted to bytecode generation. Added comment.
13692 (patch_method_invocation): Added comment.
13693 (maybe_use_access_method): Fixed leading comment. Handle static
13695 (java_complete_lhs): Don't shortcut handling of initialized upon
13696 declaration String type static fields when generating bytecode.
13697 (patch_unaryop): Handle outer field access when generating
13700 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * java-tree.h (FIELD_THISN): New macro.
13703 * jcf-write.c (append_synthetic_attribute): New function.
13704 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13705 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13706 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13708 (build_outer_field_access): Turned on access functions usage and
13709 generation when compiling to bytecode.
13710 (maybe_use_access_method): Likewise.
13712 2000-01-25 Andrew Haley <aph@cygnus.com>
13714 * java-except.h (struct eh_range): Add `expanded' field.
13715 (maybe_start_try): Add end_pc arg.
13716 (maybe_end_try): Ditto.
13717 * java-tree.h (force_poplevels): new function.
13718 * expr.c (expand_byte_code): Don't call maybe_start_try or
13720 * except.c (add_handler): Reset expanded.
13721 (expand_start_java_handler): Set expanded.
13722 (check_start_handlers): Don't expand a start handler that's
13723 already been expanded.
13724 (maybe_start_try): Add end_pc arg. Only expand a handler which
13726 (expand_end_java_handler): call force_poplevels.
13727 (force_poplevels): new function.
13728 * decl.c (binding_level): Add start_pc of binding level.
13729 (maybe_pushlevels): Call maybe_start_try when pushing binding
13731 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13732 (LARGEST_PC): Define.
13733 (clear_binding_level): Use LARGEST_PC.
13735 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13736 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13737 (binding_depth, is_class_level, current_pc): new variables.
13738 (struct binding_level): ditto.
13739 (indent): new function.
13740 (push_jvm_slot): add debugging info.
13741 (maybe_pushlevels): ditto.
13742 (maybe_poplevels): ditto.
13743 (pushlevel): ditto.
13745 (start_java_method): ditto.
13746 (give_name_to_locals): comment only.
13747 * except.c (binding_depth, is_class_level, current_pc):
13749 (expand_start_java_handler): add debugging info.
13750 (expand_end_java_handler): ditto.
13752 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13754 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13755 (print_name_for_stub_or_jni, process_file): Constify a char*.
13757 2000-02-03 Tom Tromey <tromey@cygnus.com>
13759 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13761 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13763 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13764 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13767 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13770 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13771 (struct lang_type): New field `ii_block'.
13772 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13773 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13774 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13775 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13776 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13777 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13779 * parse.y (add_instance_initializer): New function.
13780 (in_instance_initializer): New static global.
13781 (class_body_declaration:): Link instance initializer block.
13782 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13783 (array_creation_expression:): Remove unused local.
13784 (java_parser_context_push_initialized_field): Fixed leading
13785 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13786 CPC_INSTANCE_INITIALIZER_LIST.
13787 (java_parser_context_pop_initialized_field): Likewise.
13788 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13789 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13790 CPC_INITIALIZER_STMT.
13791 (fix_constructors): New local `class_type'. Use it. Call
13792 add_instance_initializer.
13793 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13794 (patch_return): Forbid return in instance initializers.
13795 (patch_throw_statement): Enforce exception handling in the context
13796 of instance initializers.
13798 2000-02-03 Tom Tromey <tromey@cygnus.com>
13800 * Make-lang.in (java.mostlyclean): Remove executables in
13803 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13805 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13806 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13807 (java_float_finite): Convert to use union Word from javaop.h.
13808 (java_double_finite): Convert to use union DWord from javaop.h.
13810 2000-02-02 Tom Tromey <tromey@cygnus.com>
13812 * gjavah.c (options): Added `jni' entry.
13813 (help): Document -jni.
13814 (flag_jni): New global.
13815 (process_file): Handle JNI output. Don't print text from
13816 -prepend, -add, etc, when generating stubs. Only remove `.class'
13817 suffix if it actually exists.
13818 (main): Create a `.c' file when run with `--jni --stubs'. Create
13819 correct output file name with `--jni'.
13820 (print_include): Mangle header name differently in JNI case.
13821 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13823 (print_method_info): Handle JNI case. Put signature info into
13824 method name. Handle case when STREAM is NULL.
13825 (print_name_for_stub_or_jni): New function.
13826 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13827 (print_cxx_classname): Handle JNI.
13828 (print_full_cxx_name): Likewise.
13829 (decode_signature_piece): Likewise.
13830 (overloaded_jni_method_exists_p): New function.
13831 (struct method_name): Added `signature' and `sig_length' fields.
13832 (HANDLE_END_FIELD): Do nothing in JNI mode.
13834 2000-02-02 Tom Tromey <tromey@cygnus.com>
13836 * jv-scan.c: Include version.c, <getopt.h>.
13837 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13838 (options): New array.
13839 (usage): New function.
13840 (version): New function.
13841 (main): Use getopt_long to parse command line.
13842 * jcf-dump.c: Include version.c, <getopt.h>.
13843 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13844 OPT_JAVAP): New macros.
13845 (options): New array.
13846 (usage): Return `void'. Changed message.
13847 (help): New function.
13848 (version): New function.
13849 (main): Use getopt_long_only to parse command line.
13850 * gjavah.c: Include <getopt.h>.
13851 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13852 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13853 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13854 (options): New array.
13855 (java_no_argument): Removed.
13856 (help): Updated with missing options.
13857 (main): Use getopt_long_only to parse command line.
13858 (usage): Changed message.
13860 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13863 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13864 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13865 * parse.y (array_creation_expression:): Handle anonymous arrays.
13866 (build_array_from_name): Don't set `ret_name' if null.
13867 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13868 (qualify_ambiguous_name): Likewise.
13869 (java_complete_expand_class): Likewise.
13871 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13874 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13875 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13876 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13877 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13878 AIPL_FUNCTION_COMPLETED_INVOCATION.
13879 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13880 AIPL_FUNCTION_INVOCATION_READY.
13881 (AIPL_FUNCTION_DECLARATION): New enum entry.
13882 * parse.y (reorder_static_initialized): New function.
13883 (java_parser_context_pop_initialized_field): Use it.
13884 (add_inner_class_fields): Use
13885 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13886 augmented. Install marker after last alias initializer, if any.
13887 (generate_finit): Fixed typo. Don't try to retain only the used
13889 (method_header): Compute and set DECL_FUNCTION_NAP.
13890 (method_declarator): Fixed comment. Insert alias initializer in
13892 (build_alias_initializer_parameter_list): Fixed leading
13893 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13894 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13895 (java_complete_expand_class): Code to retain only used aliases
13897 (java_complete_expand_methods): New local `first_decl'. Generate
13898 $finit$ first, then expand the constructors, regular methods and
13900 (java_complete_expand_method): Don't report error on missing
13901 return statement if previously detected bogus.
13902 (fix_constructors): Don't patch constructor parameters list.
13903 (patch_method_invocation): Use new AIPL enum values. Reverse
13904 alias initializer list for anonymous classes.
13906 2000-01-30 Anthony Green <green@redhat.com>
13908 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13909 determine how many stack slots to pop.
13911 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13914 error handling/recovery.
13915 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13917 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13920 FIELD_LOCAL_ALIAS_USED): New macros.
13921 (DECL_FUNCTION_NAP): New macro.
13922 (struct lang_decl): New field `nap'.
13923 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13924 (struct lang_type): New fields `finit_stmt_list' and
13925 `clinit_stmt_list'.
13926 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13927 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13928 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13929 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13930 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13931 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13932 (BUILD_THROW): Macro line separator re-indented.
13933 * parse.y (end_class_declaration): New function.
13934 (maybe_generate_pre_expand_clinit): New name for
13935 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13936 pre-expand static fields.
13937 (maybe_generate_clinit): Function deleted.
13938 (check_for_static_method_reference): Prototype's parameter list
13940 (generate_finit): New name for maybe_generate_finit. Changed
13941 leading comment. Function rewritten to use
13942 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13943 (build_alias_initializer_parameter_list): New function.
13944 (java_parser_context_pop_initialized_field): Likewise.
13945 (add_inner_class_fields): Likewise.
13946 (type_declaration:): Call end_class_declaration.
13947 (class_member_declaration:): Likewise.
13948 (formal_parameter_list:): Fixed typos.
13949 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13950 element. Improved error handling.
13951 (block_statement:): Call end_class_declaration.
13952 (anonymous_class_creation:): Likewise.
13953 (create_anonymous_class): Fixed comments.
13954 (create_class): Call add_inner_class_fields.
13955 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13956 (method_header): Use MARK_FINAL_PARMS.
13957 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13958 (method_declarator): Propagate final argument flag.
13959 (craft_constructor): New local `artificial'. Call
13960 build_alias_initializer_parameter_list. Use
13961 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13962 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13964 (complete_expand_class): Get rid of unused outer context local
13966 (java_complete_expand_methods): Fixed leading
13967 comment. Generate/pre-expand <clinit> first. Changed method
13968 expansion order to regular, $finit$, constructors, <clinit>.
13969 (java_complete_expand_method): Set current_function_decl.
13970 (fix_constructors): Fix constructor parameter list to account for
13971 outer context local alias initializers.
13972 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13973 (resolve_expression_name): Lookup outer context local aliases. New
13974 local `access', use it.
13975 (patch_method_invocation): Patch inner class ctor invocation with
13976 outer context local aliases initialization values. $finit$
13977 invocation patching now includes things generated with
13978 build_alias_initializer_parameter_list.
13979 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13980 (build_super_invocation): Likewise.
13981 (patch_assignment): Changed comment.
13983 2000-01-27 Andrew Haley <aph@cygnus.com>
13985 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13989 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13991 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13993 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13995 * parse.y (register_fields): Don't pass a format specifier to
13996 OBSOLETE_MODIFIER_WARNING.
13997 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13998 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14000 (check_modifiers): Change function into a macro.
14001 (check_class_interface_creation): Pass a literal format string.
14003 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14005 * buffer.h: PROTO -> PARAMS.
14006 * check-init.c: Likewise.
14007 * class.c: Likewise.
14008 * constants.c: Likewise.
14009 * convert.h: Likewise.
14010 * decl.c: Likewise.
14011 * except.c: Likewise.
14012 * expr.c: Likewise.
14013 * gjavah.c: Likewise.
14014 * java-except.h: Likewise.
14015 * java-tree.h: Likewise.
14016 * jcf-depend.c: Likewise.
14017 * jcf-dump.c: Likewise.
14018 * jcf-parse.c: Likewise.
14019 * jcf-path.c: Likewise.
14020 * jcf-reader.c: Likewise.
14021 * jcf-write.c: Likewise.
14023 * jv-scan.c: Likewise.
14024 * jvgenmain.c: Likewise.
14025 * jvspec.c: Likewise.
14026 * lang.c: Likewise.
14029 * parse-scan.y: Likewise.
14030 * parse.h: Likewise.
14031 * parse.y: Likewise.
14032 * typeck.c: Likewise.
14033 * verify.c: Likewise.
14034 * xref.c: Likewise.
14035 * xref.h: Likewise.
14036 * zextract.c: Likewise.
14037 * zipfile.h: Likewise.
14039 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14042 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14043 * constants.c (build_constant_data_ref): Check for cached
14044 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14045 in TYPE_CPOOL_DATE_REF.
14046 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14047 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14048 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14049 (LOCAL_FINAL): New macro.
14050 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14051 constant pool -- don't try to reuse.
14052 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14053 TYPE_LANG_SPECIFIC.
14054 (find_in_current_zip): Use TYPE_JCF.
14055 * parse.h (java_check_final): Prototype removed.
14056 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14057 (maybe_create_class_interface_decl,
14058 check_class_interface_creation): Likewise.
14059 (java_expand_finals): Function removed.
14060 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14061 (block_statement:): Fixed comment.
14062 (anonymous_class_creation:): Likewise.
14063 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14065 (check_class_interface_creation): Loosened error report on (inner)
14066 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14067 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14068 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14070 (create_interface): Likewise.
14071 (anonymous_class_counter): New static global.
14072 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14073 patch. Fixed comments.
14074 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14075 anonymous_class_counter when declaring a toplevel class.
14076 (craft_constructor): Fixed constructor name when handling
14077 anonymous classes. Anonymous class constructors to feature hidden
14078 this$<n> parameter.
14079 (java_fix_constructors): Added comment.
14080 (java_check_final): Function removed.
14081 (java_complete_expand_methods): Fixed comment. Don't generate
14082 class data, save its outgoing constant pool instead.
14083 (verify_constructor_super): Skip anonymous class constructor
14084 hidden this$<n> parameter.
14085 (java_expand_classes): New local `saved_ctxp'. Removed call to
14086 java_expand_finals and java_check_final. Expand anonymous class
14087 constructors. Generate class data.
14088 (build_super_invocation): Skip anonymous class hidden this$<n>
14090 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14091 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14092 (set_java_signature): Likewise.
14094 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14096 * gjavah.c: Delete ACC_VISIBILITY define.
14097 * jcf.h: Add ACC_VISIBILITY define.
14098 * parse.y: final: rule tagged <value>.
14099 (java_check_regular_methods): Use ACC_VISIBILITY define for
14100 default package access check.
14101 (local_variable_declaration_statement): Use final: rule.
14103 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14105 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14106 (final:): New rule.
14108 2000-01-17 Tom Tromey <tromey@cygnus.com>
14110 * gjavah.c (print_field_info): Allow non-static final fields.
14112 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14114 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14115 * parse.y (patch_anonymous_class): New function.
14116 (create_anonymous_class): Register incomplete type when the
14117 class/interface to extends/implement isn't known yet.
14118 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14119 (verify_constructor_super): Tuned error message.
14121 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14124 (ANONYMOUS_CLASS_P): New macro.
14125 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14126 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14127 * parse.y (create_class): Added leading argument.
14128 (maybe_create_class_interface_decl,
14129 check_class_interface_creation): Likewise.
14130 (craft_constructor): New function.
14131 (verify_constructor_super): Added argument in prototype.
14132 (class_declaration:): Inserted leading argument.
14133 (for_begin:): Use FOR_LOOP_P.
14134 (anonymous_class_creation): Create WFL of the anonymous class to
14135 instantiate. Call build_new_invocation. Added comments.
14136 (check_class_interface_creation): Handle parameter `anonymous' in
14137 verbose mode class creation announce.
14138 (link_nested_class_to_enclosing): Exclude anonymous classes.
14139 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14140 anonymous class, even though they appear to have an enclosing
14142 (create_interface): Pass extra argument to
14143 check_class_interface_creation.
14144 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14145 (create_class): Call check_class_interface_creation and
14146 maybe_create_class_interface_decl with extra new argument. Don't
14147 add private this$<n> to anonymous classes.
14148 (method_declarator): Insert hidden this$<n> to anonymous class
14150 (java_fix_constructors): Deleted code creating default
14151 constructor. Call craft_constructor instead.
14152 (java_check_regular_methods): Set `saw_constructor' to 1 for
14154 (fix_constructors): Pass extra argument to verify_constructor_super.
14155 (verify_constructor_super): New local `sdecl', use it. Search for
14156 matching constructor (possibly featuring arguments) in super
14158 (lookup_method_invoke): Craft constructor according to arguments
14159 list when dealing with anonymous class constructors.
14160 (build_super_invocation): Pass arguments to anonymous class super
14162 (search_loop): Use FOR_LOOP_P.
14163 (labeled_block_contains_loop_p): Likewise.
14165 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14167 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14168 (enclosing_context_p): New function.
14169 (get_access_flags_from_decl): Handle CLASS_STATIC.
14170 (maybe_layout_super_class): Extra first argument passed to
14172 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14174 * decl.c (access0_identifier_node): New global.
14175 (init_decl_processing): access0_identifier_node initialized.
14176 (pushdecl): Set DECL_CONTEXT only on non type decls.
14177 * expr.c (lookup_field): Lookup inner class fields in enclosing
14179 (expand_invoke): Use ID_INIT_P.
14180 (expand_java_field_op): Use DECL_CLINIT_P.
14181 * java-tree.def (CLASS_LITERAL): New tree code.
14182 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14183 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14184 (struct lang_decl): New field `inner_access'.
14185 (enclosing_context_p): Prototyped.
14186 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14187 ID_CLINIT_P): New macros.
14188 (CLASS_STATIC): New macro.
14189 (CLASS_ACCESS0_GENERATED_P): New macro.
14190 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14191 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14192 INNER_CLASS_P): New macros.
14193 (DECL_INNER_CLASS_LIST): New macro.
14194 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14196 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14197 the shift value to int. Fixed typo in comment.
14198 * lex.c (inst_id, wpv_id): Initialize.
14199 * mangle.c (unicode_mangling_length): Take `$' into account.
14200 * parse.h (DRECOVER, RECOVER): Terminate properly.
14201 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14202 (typedef struct _jdep): New field `enclosing'.
14203 (JDEP_ENCLOSING): New macro.
14204 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14205 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14206 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14207 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14208 GET_ENCLOSING_CPC_CONTEXT): New macros.
14209 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14210 (do_resolve_class): Added extra argument in prototype.
14211 * parse.y (resolve_class): Added extra argument in prototype.
14212 (maybe_create_class_interface_decl): Likewise.
14213 (maybe_use_access_method, build_wfl_wrap): New functions.
14214 (java_complete_expand_classes, java_complete_expand_class):
14216 (java_parser_context_push_initialized_field,
14217 java_parser_context_suspend, java_parser_context_resume):
14219 (maybe_make_nested_class_name, make_nested_class_name,
14220 set_nested_class_simple_name_value,
14221 link_nested_class_to_enclosing, find_as_inner_class,
14222 find_as_inner_class_do, check_inner_class_redefinition,
14223 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14224 maybe_build_thisn_access_method, build_outer_field_access,
14225 build_outer_field_access_methods, build_outer_field_access_expr,
14226 build_outer_method_access_method, build_new_access_id,
14227 build_outer_field_access_method, outer_field_access_p,
14228 outer_field_expanded_access_p, outer_field_access_fix,
14229 build_incomplete_class_ref, patch_incomplete_class_ref,
14230 create_anonymous_class): Likewise.
14231 (inst_id, wpv_id): New static global variables.
14232 (synchronized:): New rule, tagged <node>.
14233 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14235 (anonymous_class_creation:): New rule, tagged <node>.
14236 (NEW_TK): Tagged <node>.
14237 (type_literals, array_type_literal): New rules, tagged <node>.
14238 (class_declaration:): Removed action when reducing by class_body:
14239 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14240 using GET_CPC in sub-rules.
14241 (class_member_declaration): Handle inner classes.
14242 (method_declaration): When reducing method_header:, reset
14243 current_function_decl when appropriate.
14244 (method_declarator:): Set the number of formal parameter to 0 for
14245 method declared without arguments.
14246 (constructor_declarator:): Likewise.
14247 (static_initializer:): List of elements kept in a list.
14248 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14249 use of the keyword `static' for type declarations.
14250 (block_statement:): Handle inner class declarations.
14251 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14252 type qualified `this'.
14253 (class_instance_creation_expression): Use anonymous_class_creation:
14254 to handle inner class instances creation. Handle qualified `new'.
14255 (something_dot_new): Added appropriate actions.
14256 (create_new_parser_context): New function.
14257 (java_push_parser_context, java_parser_context_save_global,
14258 java_parser_context_suspend): Use create_new_parser_context.
14259 (check_modifiers): Changed leading comment.
14260 (check_class_interface_creation): Handle interclasses.
14261 (add_superinterfaces): Fixed comment.
14262 (create_interface): Build qualified name from the raw_name instead
14263 of its matching WFL. Push the initialized fields list. raw_name added
14264 as an extra argument to maybe_create_class_interface_decl.
14265 (create_class): Build qualified name from the raw_name instead of
14266 its matching WFL. Removed assignment to current_parsed_class_un.
14267 Call PUSH_ERROR before returning an error. Suspend the current
14268 parser context when processing an inner class. Push the
14269 initialized fields list. raw_name added as an extra argument to
14270 maybe_create_class_interface_decl. Add the private this$<n>
14272 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14273 (register_fields): Get the class type from GET_CPC and handle
14274 previous errors. Added code to handle the creation of static
14275 fields in inner classes. Initialized fields initialization
14276 statements kept in a list of lists.
14277 (maybe_generate_finit): Initialized fields initialization
14278 statements kept in a list of lists. Use GET_CPC.
14279 (maybe_generate_clinit): Likewise.
14280 (method_header): Use GET_CPC and GET_CPC_UN.
14281 (parser_qualified_classname): Handle inner classes.
14282 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14283 (java_fix_constructors): Hide pointer to enclosing context
14284 instance in constructor list when dealing with inner classes.
14285 (jdep_resolve_class): Call resolve_class with extra first argument
14287 (resolve_class): Add enclosing context as a first extra argument
14288 to do_resolve_class.
14289 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14291 (resolve_no_layout): Extra argument added to resolve_class
14293 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14294 (java_get_real_method_name): Use GET_CPC_UN.
14295 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14296 (java_check_abstract_methods): Handle static method declared in
14297 inner classes by an error.
14298 (java_check_regular_methods): Use DECL_CLINIT_P.
14299 (source_start_java_method): Also set DECL_MAX_LOCALS.
14300 (create_artificial_method): Call java_parser_context_save_global
14301 and java_parser_context_restore_global instead of saving/restoring
14302 the context by hand.
14303 (expand_start_java_method): Improved verbose mode message.
14304 (java_complete_expand_methods): Fixed leading comment. Use
14306 (fix_constructors): Added assignment to this$<n> if necessary.
14307 (java_expand_classes): Call java_complete_expand_classes instead
14308 of java_complete_expand_methods.
14309 (make_qualified_primary): Simplified.
14310 (merge_qualified_name): Optimized for missing left or right parts.
14311 (resolve_expression_name): Handle access to outer class fields from
14313 (resolve_qualified_expression_name): New macro
14314 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14315 classes. Report error on non appropriate qualification of
14316 `new'. Handle qualified `this'.
14317 (not_accessible_p): Allow access to outer class private fields from
14319 (patch_method_invocation): Handle method invocations through
14320 access methods and inner class constructor invocations.
14321 (find_applicable_accessible_methods_list): Search enclosing
14322 contexts of an inner class.
14323 (search_applicable_methods_list): Fixed typo.
14324 (argument_types_convertible): Handle inner class constructors'
14325 hidden outer context reference argument.
14326 (qualify_ambiguous_name): Handle qualified `this'.
14327 (java_complete_lhs): Handle use of field accessed through
14328 artificial access methods in various cases of assignments. Handle
14329 CLASS_LITERAL node.
14330 (check_final_assignment): Use DECL_CLINIT_P.
14331 (valid_ref_assignconv_cast_p): Handle the destination being an
14332 enclosing context of the source.
14333 (patch_unaryop): Handle use of field accessed through artificial
14335 (patch_return): Use DECL_CLINIT_P.
14336 (patch_throw_statement): Use DECL_CLINIT_P.
14337 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14338 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14341 2000-01-16 Anthony Green <green@cygnus.com>
14343 * parse.y (build_string_concatenation): Only use
14344 StringBuffer(String) shortcut if String arg is constant.
14346 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14349 the shift value to int. Fixed typo in comment.
14351 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14353 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14354 * jcf-write.c: Likewise.
14355 * parse.y: Likewise.
14356 * parse.c: Regenerate.
14358 2000-01-09 Anthony Green <green@cygnus.com>
14360 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14361 bytecodes in the correct order.
14363 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14365 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14367 2000-01-06 Anthony Green <green@cygnus.com>
14369 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14370 before building constant array decl.
14372 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14374 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14375 method invocation and typo in conditional expression.
14376 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14377 the appropriate NOTE_POP.
14378 * parse.y (patch_binop): Shift value mask to feature the right
14381 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14383 * class.c (assume_compiled, assume_compiled_node): Add static
14385 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14387 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14389 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14391 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14392 to `__modifier' to avoid stringifying it.
14394 * parse.y (verify_constructor_circularity): Don't call a variadic
14395 function with a non-literal format string.
14396 (java_check_abstract_methods): Move unreachable code inside
14397 `continue' statement.
14398 (lookup_method_invoke): Call xstrdup, not strdup.
14400 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14403 * jcf-parse.c (yyparse): Likewise.
14405 * jv-scan.c (main): Likewise.
14407 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14409 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14410 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14411 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14414 * parse.y (synchronized, variable_redefinition_error,
14415 check_class_interface_creation, create_interface, create_class,
14416 method_header, finish_method_declaration,
14417 check_modifiers_consistency, method_declarator,
14418 complete_class_report_errors, check_abstract_method_definitions,
14419 java_check_regular_methods, check_throws_clauses,
14420 java_check_abstract_methods, read_import_dir,
14421 check_pkg_class_access, declare_local_variables, fix_constructors,
14422 cut_identifier_in_qualified, resolve_expression_name,
14423 resolve_qualified_expression_name, patch_method_invocation,
14424 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14425 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14426 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14427 patch_try_statement, patch_synchronized_statement,
14428 patch_throw_statement, check_thrown_exceptions,
14429 patch_conditional_expr): Likewise.
14431 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * Makefile.in (LIBDEPS): Added gcc's errors.o
14434 (../jcf-dump$(exeext):): Link with gcc's errors.o
14435 (../gcjh$(exeext):): Likewise.
14436 * expr.c (expand_java_NEW): Layout the entire target type instead of
14437 laying out its methods only.
14438 (lookup_field): Layout the class after having loaded it.
14439 * java-tree.h (java_debug_context): Declared.
14440 * jcf-io.c (toplev.h): Included.
14441 (find_class): Removed assignment to jcf's outofsynch
14442 field. Force source file to be read if newer than its matching
14443 class file. Tweaked debug messages.
14444 * jcf-parse.c (jcf_out_of_synch): Deleted.
14445 (read_class): Call to jcf_out_of_synch removed.
14446 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14447 (jcf_out_of_synch): Prototype deleted.
14448 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14449 `deprecated' and `class_err': integer turned into bit-fields.
14450 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14451 * parse.y (package_list): New global.
14452 (package_declaration:): Record newly parsed package name.
14453 (extra_ctxp_pushed_p): Static global deleted.
14454 (java_parser_context_save_global): Create buffer context for the
14455 purpose of saving globals, if necessary.
14456 (java_parser_context_restore_global): Pop context pushed for the
14457 purpose of saving globals, if necessary.
14458 (java_debug_context_do): New prototype and function.
14459 (java_debug_context): Likewise.
14460 (do_resolve_class): Use already parsed package names to qualify
14461 and lookup class candidate.
14462 (java_pre_expand_clinit): Removed unnecessary local variable.
14464 1999-12-17 Tom Tromey <tromey@cygnus.com>
14466 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14468 (process_file): Use `\n\' at end of each line in string.
14470 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14472 * expr.c (expand_invoke): Layout the loaded class before
14473 attempting to use it.
14474 (expand_java_field_op): Allow final field assignments to take
14476 * typeck.c (convert): Return error_mark_node if expr is null.
14478 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * class.c (class_depth): Return -1 if the class doesn't load
14482 * expr.c (can_widen_reference_to): Check for errors during depth
14483 computation and return 0 accordingly.
14484 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14485 create default constructors and add an other error check.
14486 * parse.h (java_fix_constructors): Prototyped.
14487 * parse.y (java_pre_expand_clinit): Likewise.
14488 (build_super_invocation): Re-prototyped to feature one argument.
14489 (java_check_circular_reference): Directly use `current'.
14490 (java_fix_constructors): New function.
14491 (java_check_regular_methods): Don't create default constructors
14492 here, but abort if none were found.
14493 (java_complete_expand_methods): Pre-process <clinit> calling
14494 java_pre_expand_clinit.
14495 (java_pre_expand_clinit): New function.
14496 (fix_constructors): build_super_invocation invoked with the
14497 current method declaration as an argument.
14498 (build_super_invocation): Use the context of the processed method
14499 decl argument instead of current_class.
14500 * typeck.c (lookup_java_method): Take WFLs in method names into
14503 1999-12-14 Per Bothner <per@bothner.com>
14505 * class.c (make_class_data): flag_keep_inline_functions to keep
14506 private methods in the method array.
14508 1999-12-15 Anthony Green <green@cygnus.com>
14510 * check-init.c (check_init): Take into account both types of
14511 `throw's when checking for uninitialized variables.
14513 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * parse.y (java_complete_lhs): Force conversion of array
14516 dimensions to int_type_node, that's what runtime's ABI expects.
14518 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14520 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14521 operand of a WFL, until the Java front-end gets fixed with regard
14522 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14524 1999-12-10 Andrew Haley <aph@cygnus.com>
14526 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14527 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14528 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14529 java-tree.h: Ditto.
14530 jcf-write.c: Ditto.
14532 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14535 before calling expand_eh_region_start and expand_start_all_catch.
14536 * except.c (expand_start_java_handler): Switch to permanent
14537 obstack before calling expand_eh_region_start.
14538 (expand_end_java_handler): Switch to permanent obstack before
14539 calling expand_start_all_catch.
14541 1999-12-5 Anthony Green <green@cygnus.com>
14543 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14544 function with side effects.
14545 (init_decl_processing): Mark all memory allocating DECLs with
14548 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14550 * except.c (expand_end_java_handler): Call
14551 expand_resume_after_catch and end_catch_handler.
14553 1999-11-30 Anthony Green <green@cygnus.com>
14555 * verify.c (verify_jvm_instructions): Create new return label
14556 chain if non existent (don't rely on the verified state of the jsr
14559 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14562 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14564 * parse.y (patch_assignment): Removed bogus final class test on
14565 lhs when checking on whether to emit an ArrayStoreException runtime
14567 * expr.c (expand_java_arraystore): Likewise.
14569 1999-11-28 Anthony Green <green@cygnus.com>
14571 * decl.c (find_local_variable): Reuse single slot decls when
14574 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * jcf-parse.c (saw_java_source): Global variable removed.
14577 (read_class): Don't use `saw_java_source'. Added extra braces.
14578 (yyparse): Code setting `saw_java_source' removed.
14580 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14582 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14584 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * verify.c (merge_type_state): Non verified subroutines being
14587 considered more than once to trigger passive type merge.
14589 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14591 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14592 in case of error. Error message tuned.
14594 1999-11-21 Anthony Green <green@cygnus.com>
14596 * constants.c (find_methodref_index): Unwrap method names before
14597 inserting them in the constant pool.
14599 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14601 * class.c (assume_compiled_node): New typedef.
14602 (assume_compiled_tree): New static data.
14603 (find_assume_compiled_node): New function.
14604 (add_assume_compiled): New function.
14605 (assume_compiled): New function.
14606 * class.c (make_class_data): Use assume_compiled.
14607 (is_compiled_class): Use assume_compiled.
14609 * java-tree.h (add_assume_compiled): Declare.
14611 * lang.c (lang_decode_option): Parse new options.
14613 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14615 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14616 int_type_node: that's what `_Jv_AllocObject' expects.
14618 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * parse.y (lookup_method_invoke): Use lang_printable_name to
14621 reliably build the type name during error report. Fixes PR gcj/97.
14623 1999-11-09 Tom Tromey <tromey@cygnus.com>
14625 * jcf-path.c: Include <sys/stat.h>.
14626 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14627 (DIR_UP): New macro.
14629 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * parse.y (source_end_java_method): Resume permanent allocation,
14632 reversing Apr 27 1998 patch.
14633 (patch_string_cst): Pop obstacks after having pushed the permanent
14636 1999-11-05 Tom Tromey <tromey@cygnus.com>
14638 * class.c (finish_class): Emit inlined methods if any native
14639 methods exist in the class. Fixes PR gcj/85.
14641 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14643 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14644 (qualify_ambiguous_name): Likewise.
14646 1999-11-03 Godmar Back <gback@cs.utah.edu>
14648 * typeck.c: (lookup_java_method): search all inherited
14649 interfaces when looking up interface method.
14651 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * parse.y (method_header:): Issue error message for rule `type
14655 (synchronized:): Error report when not using synchronized.
14657 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14660 being used before the superclass constructor has been called.
14661 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14662 instead of `CALL_THIS_CONSTRUCTOR_P'.
14664 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14666 * check-init.c: Fix typo in comment.
14668 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14670 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14673 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14675 * parse.y (expression_statement:): Call function to report
14676 improper invocation of a constructor.
14677 (parse_ctor_invocation_error): New function.
14679 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14681 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14684 1999-10-21 Tom Tromey <tromey@cygnus.com>
14686 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14687 in generated `main'.
14689 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14691 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14692 (qualify_ambiguous_name): Likewise.
14694 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14696 * parse.y (java_complete_tree): fold_constant_for_init to work on
14698 (java_complete_lhs): Likewise.
14699 (array_constructor_check_entry): Complete an initializer element
14700 on permanent_obstack.
14702 1999-10-19 Tom Tromey <tromey@cygnus.com>
14704 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14705 From Mike Moreton <mike@pillim.demon.co.uk>.
14707 1999-10-15 Greg McGary <gkm@gnu.org>
14709 * java-tree.h (flag_bounds_check): Remove extern decl.
14710 * lang.c (flag_bounds_check): Remove global variable.
14711 (lang_f_options): Remove "bounds-check" entry.
14712 (lang_init_options): Default flag_bounds_check to "on".
14714 1999-10-14 Tom Tromey <tromey@cygnus.com>
14716 * jvgenmain.c (usage): New function.
14717 (main): Use it. Also, handle `-D' options.
14718 * jvspec.c (lang_specific_driver): Recognize -D.
14719 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14721 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14723 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14725 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14726 variadic function with a non-literal format string.
14728 * parse-scan.y (report_main_declaration): Likewise.
14730 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14732 * parse.y (read_import_dir, patch_assignment, patch_binop,
14733 patch_array_ref): Likewise.
14735 * typeck.c (build_java_array_type): Likewise.
14737 * verify.c (verify_jvm_instructions): Likewise.
14739 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14743 1999-10-07 Anthony Green <green@cygnus.com>
14745 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14746 where CHECK_PUT may fail for valid reasons.
14748 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14749 UNSAFE_PUTN): New macros.
14751 1999-10-04 Tom Tromey <tromey@cygnus.com>
14753 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14754 well. Fixes Java PR gcj/59.
14755 * parse-scan.y (yyerror): Report errors.
14757 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14759 * decl.c (insert_block): Remove unconditional `abort'.
14761 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14763 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14764 FUNCTION_CODE now of type int. All callers changed.
14765 Set the builtin's DECL_BUILT_IN_CLASS.
14767 1999-09-23 Tom Tromey <tromey@cygnus.com>
14769 * jvspec.c (lang_specific_driver): Don't read spec file if
14770 -fsyntax-only given.
14772 1999-09-22 Tom Tromey <tromey@cygnus.com>
14774 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14776 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14777 (WORDS_TO_LONG): Likewise.
14778 (WORDS_TO_DOUBLE): Likewise.
14780 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14782 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14783 (RELOCATION_VALUE_1): Likewise.
14784 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14785 push_in_const, push_long_const): Prototyped.
14786 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14787 (push_constant2): Likewise.
14788 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14789 (find_constant_wide): Cast find_constant2's integer arguments to
14791 (find_constant_index): Cast find_constant2's and find_constant2's
14792 integer arguments to `jword'.
14793 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14794 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14795 (emit_if): Use RELOCATION_VALUE_1.
14796 (emit_goto): Likewise.
14797 (emit_jsr): Likewise.
14798 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14799 argument to push_long_const to HOST_WIDE_INT.
14801 1999-09-15 Andreas Schwab <schwab@suse.de>
14803 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14805 1999-09-20 Nick Clifton <nickc@cygnus.com>
14807 * lang.c (lang_decode_option): Extend comment.
14809 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14814 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14816 * gjavah.c (get_field_name, print_method_info, print_include,
14817 add_namelet): Use xmalloc, not malloc.
14819 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14820 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14823 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14825 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14827 * jcf-path.c (add_entry): Likewise.
14829 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14831 * jv-scan.c (xmalloc): Remove definition.
14833 * jvgenmain.c (xmalloc): Likewise.
14835 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14837 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14839 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14840 concat, not xmalloc/sprintf.
14841 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14842 (xstrdup): Remove definition.
14844 * parse.y (duplicate_declaration_error_p,
14845 constructor_circularity_msg, verify_constructor_circularity,
14846 check_abstract_method_definitions, java_check_regular_methods,
14847 java_check_abstract_methods, patch_method_invocation,
14848 check_for_static_method_reference, patch_assignment, patch_binop,
14849 patch_cast, array_constructor_check_entry, patch_return,
14850 patch_conditional_expr): Use xstrdup, not strdup.
14852 * zextract.c (ALLOC): Use xmalloc, not malloc.
14854 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14856 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14858 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14859 (do_spec, lang_specific_pre_link, lang_specific_driver,
14860 input_filename, input_filename_length): Don't declare.
14861 (main_class_name, jvgenmain_spec, lang_specific_driver):
14863 (lang_specific_driver): All calls to the function pointer
14864 parameter now explicitly call `fatal'.
14866 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14868 * parse.y (find_applicable_accessible_methods_list): Search
14869 abstract classes as interfaces.
14871 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14873 * class.c (finish_class): We're now outside a valid method
14874 declaration. Tell the rest of gcc so.
14876 1999-09-08 Bruce Korb autogen@linuxbox.com
14878 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14880 1999-09-07 Tom Tromey <tromey@cygnus.com>
14882 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14884 (decode_signature_piece): Don't emit "::" in JArray<>.
14885 (print_namelet): Only print trailing `;' when printing a class.
14887 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14889 * java-tree.h: Delete declarations for all tree nodes now moved to
14891 * decl.c: Delete their definitions.
14893 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14895 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14896 * Makefile.in (OBJS): Add ggc-callbacks.o.
14897 (OBJDEPS): Likewise.
14899 1999-09-03 Tom Tromey <tromey@cygnus.com>
14901 * parse.y (strip_out_static_field_access_decl): Return operand if
14902 it satisfies JDECL_P.
14904 1999-09-02 Tom Tromey <tromey@cygnus.com>
14906 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14907 Handle nested arrays, like `[[I'.
14909 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14911 * class.c (finish_class): Remove unused parameter, all callers
14914 * expr.c (build_java_athrow): Change return type to void.
14915 (java_lang_expand_expr): Make sure each case in switch returns a
14918 * java-tree.h (finish_class): Fix prototype to take void args.
14920 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14921 (main): Issue return from main, not exit.
14923 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14925 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14927 * jv-scan.c (main): Issue return from main, not exit.
14929 * parse.y (check_abstract_method_definitions,
14930 java_check_abstract_method_definitions): Add static prototypes.
14931 (java_complete_expand_methods): Fix call to `finish_class'.
14933 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14936 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14938 * lang.c (language_string): Constify.
14940 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14942 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14943 Remove hacks for stuff which comes from libiberty.
14945 * Make-lang.in: Likewise.
14947 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14949 * Makefile.in (xref.o): Depend on xref.c explicitly.
14951 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14953 * java-tree.h (lang_printable_name): Constify a char*.
14955 * lang.c (lang_printable_name): Likewise.
14957 1999-08-27 Jeffrey A Law (law@cygnus.com)
14959 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14960 comments in C code.
14962 1999-08-26 Tom Tromey <tromey@cygnus.com>
14964 * gjavah.c (print_cxx_classname): Print "::" before qualified
14967 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.y (lookup_cl): Changed leading comment. Now does its best
14970 to set the column number.
14971 (qualify_ambiguous_name): Take WFL wrappers into account.
14973 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14975 * verify.c (verify_jvm_instructions): Don't check instruction
14976 validity beyond end of method.
14978 1999-08-25 Tom Tromey <tromey@cygnus.com>
14980 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14982 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14984 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14985 cxx_keyword_subst, generate_access, name_is_method_p,
14986 get_field_name, print_field_name, super_class_name, print_include,
14987 decode_signature_piece, print_class_decls, usage, help,
14988 java_no_argument, version, add_namelet, print_namelet): Add static
14990 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14991 name_is_method_p): Constify a char*.
14992 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14993 Provide a final else clause in an if-else-if.
14994 (print_field_info): Add missing final arg in function call to
14995 `print_field_name'.
14996 (print_method_info, decompile_method, decode_signature_piece,
14997 print_c_decl, print_full_cxx_name, print_stub,
14998 print_mangled_classname, super_class_name, print_include,
14999 add_namelet, add_class_decl, print_class_decls, process_file,
15000 help): Constify a char*.
15002 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15003 push_int_const, find_constant_wide, find_constant_index,
15004 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15005 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15006 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15007 emit_if, emit_goto, emit_jsr, call_cleanups,
15008 make_class_file_name): Add static prototypes.
15009 (generate_bytecode_return, generate_bytecode_insns): Pass a
15010 NULL_PTR, not a NULL_TREE.
15012 * jv-scan.c: Include "jcf.h".
15013 (main): Declare using DEFUN macro.
15015 * jvspec.c (find_spec_file, lang_specific_pre_link,
15016 lang_specific_driver): Add prototypes.
15017 (find_spec_file): Constify a char*.
15019 * keyword.gperf (hash, java_keyword): Add prototypes.
15021 * lang.c (lang_print_error): Add static prototype.
15022 (lang_init): Prefer memcpy over bcopy to avoid casts.
15024 * lex.c (yylex): Add static prototype.
15026 * parse-scan.y: Include "lex.c" earlier.
15028 * parse.h: Remove redundant declaration for `yylex'.
15030 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15031 labeled_block_contains_loop_p): Add static prototypes.
15032 (not_accessible_p): Make static to match prototype.
15034 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15036 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15038 * parse.y (check_method_redefinition): Changed leading comment.
15039 (check_abstract_method_definitions): New function.
15040 (java_check_abstract_method_definitions): New function.
15041 (java_check_regular_methods): Call it.
15042 (verify_constructor_super): Fixed indentation.
15043 (lookup_method_invoke): Likewise.
15045 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * parse.y (method_header): Return a null pointer if the current
15048 class node is null.
15049 (finish_method_declaration): Return if the current function decl
15051 (source_start_java_method): Likewise.
15052 (java_method_add_stmt): Likewise.
15054 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * class.c (emit_register_class): Removed unnecessary call to
15058 * parse.y (labeled_block_contains_loop_p): Removed unused local
15061 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15063 * parse.y (java_refold): Added prototype.
15065 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15068 (java_stabilize_reference): Removed unnecessary `else'.
15069 (java_complete_lhs): Set flag to remember boolean. Call
15070 java_refold. Added comments.
15071 (java_decl_equiv): New function.
15072 (binop_compound_p): Likewise.
15073 (java_refold): Likewise.
15074 (patch_unaryop): Striped static field access assigned to decl and
15075 op. Changed promotion scheme for ++/-- operators.
15076 (search_loop): New function.
15077 (labeled_block_contains_loop_p): Likewise.
15078 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15080 (patch_bc_statement): Call search_loop. Fixed comment.
15082 1999-08-14 Anthony Green <green@cygnus.com>
15084 * expr.c (java_lang_expand_expr): Mark static array data as
15087 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15089 * jvgenmain.c (main): NUL-terminate name_obstack.
15091 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15093 * check-init.c (check_bool2_init, done_alternative): Add static
15096 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15097 (add_method, build_utf8_ref, build_class_ref,
15098 append_gpp_mangled_type, layout_class_method): Constify a char*.
15100 * decl.c (push_promoted_type, make_binding_level): Add static
15102 (push_promoted_type, pushdecl): Constify a char*.
15104 * except.c (find_handler_in_range, link_handler,
15105 check_start_handlers): Add static prototypes.
15107 * expr.c (process_jvm_instruction): Constify a char*.
15109 * gjavah.c (main): Constify a char*.
15111 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15114 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15116 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15117 munge, print_ents): Constify a char*.
15119 * jcf-dump.c (disassemble_method): Constify a char*.
15120 (print_constant_pool, print_exception_table): Add static prototypes.
15121 (print_constant, print_exception_table, main, disassemble_method):
15124 * jcf-io.c (find_classfile, find_class): Likewise.
15126 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15127 (set_source_filename, predefined_filename_p): Add static prototypes.
15128 (set_source_filename, get_constant, get_class_constant,
15129 find_in_current_zip): Constify a char*.
15131 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15133 (add_entry, add_path, jcf_path_classpath_arg,
15134 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15136 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15137 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15138 jcf_parse_one_method, jcf_parse_methods,
15139 jcf_parse_final_attributes): Add static prototypes.
15140 (get_attribute): Constify a char*.
15142 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15143 jcf_dependency_add_target, jcf_path_classpath_arg,
15144 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15146 * jv-scan.c (main): Constify a char*.
15147 (gcc_obstack_init): Add prototype arguments.
15149 * jvgenmain.c (gcc_obstack_init): Likewise.
15150 (main): Constify a char*.
15152 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15154 (put_decl_string, lang_print_error): Constify a char*.
15155 (lang_init): Remove redundant extern prototype.
15157 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15159 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15160 Add static prototypes.
15161 (get_type_from_signature): Constify a char*.
15163 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15164 Add static prototypes.
15165 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15166 (verify_jvm_instructions): Constify a char*.
15168 * xref.c (xref_flag_value): Likewise.
15170 * xref.h (xref_flag_value): Likewise.
15172 * zextract.c (makeword, makelong): Add static prototypes.
15173 (makeword, makelong): Constify a uch*.
15175 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15177 * lang.c (java_dummy_print): Constify a char*.
15178 (lang_print_error): Likewise.
15179 (lang_init): Remove redundant prototype for `print_error_function'.
15180 (lang_init_source): Likewise.
15181 (lang_identify): Constify a char*.
15183 1999-08-09 Tom Tromey <tromey@cygnus.com>
15185 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15186 (WORDS_TO_LONG): Likewise.
15187 (WORDS_TO_DOUBLE): Likewise.
15189 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15191 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15193 * expr.c (java_stack_pop, java_array_data_offset,
15194 build_java_throw_out_of_bounds_exception, case_identity,
15195 build_java_check_indexed_type): Add static prototypes.
15196 (linenumber_table, expand_invoke, expand_java_field_op,
15197 build_primtype_type_ref, expand_byte_code): Constify a char*.
15199 * java-tree.h (build_primtype_type_ref, linenumber_table):
15201 (java_lang_expand_expr): Add prototype.
15203 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15204 `java_lang_expand_expr'.
15206 * lex.c (java_lex_error): Constify a char*.
15207 (java_get_unicode, java_read_char, java_allocate_new_line,
15208 java_unget_unicode, java_sneak_unicode): Prototype.
15210 * parse-scan.y (current_class, package_name, method_declarator,
15211 report_class_declaration, yyerror): Constify a char*.
15213 * parse.h (java_report_errors): Prototype.
15214 (yyerror): Constify a char*.
15216 * parse.y (classitf_redefinition_error, check_modifiers,
15217 parse_jdk1_1_error, lookup_package_type,
15218 lookup_package_type_and_set_next, get_printable_method_name,
15219 purify_type_name): Constify a char*.
15220 (build_super_invocation, maybe_generate_finit,
15221 verify_constructor_super, parser_add_interface,
15222 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15223 java_complete_expand_methods, java_expand_finals,
15224 cut_identifier_in_qualified, java_stabilize_reference,
15225 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15226 merge_string_cste): Prototype.
15227 (single_type_import_declaration, yyerror,
15228 variable_redefinition_error, build_array_from_name,
15229 build_unresolved_array_type, check_class_interface_creation,
15230 resolve_class, complete_class_report_errors,
15231 note_possible_classname, read_import_dir,
15232 find_in_imports_on_demand, resolve_package, fix_constructors,
15233 check_deprecation, lookup_method_invoke,
15234 maybe_build_primttype_type_ref, array_constructor_check_entry):
15236 (java_complete_expand_methods, java_expand_finals): Make static.
15237 (convert_narrow): Remove static prototype.
15239 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15241 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15243 1999-08-02 Richard Henderson <rth@cygnus.com>
15245 * decl.c: Include defaults.h instead of expr.h.
15246 * parse.y: Likewise.
15248 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15250 * java/decl.c (start_java_method): Change all uses of
15251 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15252 Ensure expr.h is included.
15253 * java/expr.c (pop_arguments): Ditto.
15254 * java/parse.y (expand_start_java_method): Ditto.
15256 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15258 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15260 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15262 * decl.c: Include "function.h".
15263 * except.c: Likewise.
15264 * parse.y: Likewise.
15265 * Makefile.in: Update dependencies.
15267 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15269 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15270 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15271 `modifier' with ATTRIBUTE_UNUSED.
15273 * gjavah.c (process_file): Add braces around ambiguous `else'.
15275 * jcf-dump.c (print_access_flags, localvar_free): Change return
15278 * parse.y (java_complete_expand_method): Initialize variable
15280 (resolve_qualified_expression_name): Likewise for `field_decl'.
15281 (patch_method_invocation): Likewise for `class_to_search'.
15282 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15283 (patch_assignment): Likewise for `lhs_type'.
15285 * verify.c (verify_jvm_instructions): Remove unused variable
15288 1999-07-25 Richard Henderson <rth@cygnus.com>
15290 * decl.c (va_list_type_node): New.
15292 1999-07-25 Anthony Green <green@cygnus.com>
15294 * gjavah.c (print_stub): New function.
15295 (METHOD_IS_NATIVE): New macro.
15296 (print_mangled_classname): Make static.
15297 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15298 (process_file): Perform stub generation.
15299 (HANDLE_METHOD): Don't emit class decls during stub
15301 (HANDLE_END_METHOD): Take into account stub generation.
15302 (print_method_info): Handle stub generation.
15303 (print_stub): New function.
15304 (print_cxx_classname): Make signature consistant with others.
15305 (help): Describe -stubs option.
15306 (main): Create stub file.
15307 (version): Use version.c.
15308 (print_full_cxx_name): New function.
15309 (print_c_decl): Use print_full_cxx_name.
15311 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * check-init.c (check_init): Handle MAX_EXPR.
15315 1999-07-15 Andrew Haley <aph@cygnus.com>
15317 * lang.c (flag_use_divide_subroutine): New variable.
15318 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15319 fp-to-integer conversion.
15320 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15323 * expr.c (build_java_soft_divmod): New function.
15324 (build_java_binop): Call build_java_soft_divmod if
15325 flag_use_divide_subroutine is set.
15326 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15327 soft_lrem_node: new builtin functions.
15328 (init_decl_processing) Initialize the new builtins.
15329 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15330 soft_lrem_node: new builtin functions.
15331 (build_java_soft_divmod): New function.
15332 * parse.y: Call build_java_soft_divmod if
15333 flag_use_divide_subroutine is set.
15334 * parse.c: Rebuilt.
15336 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15337 a --specs= arg) even if not linking.
15338 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15339 -fuse-divide-subroutine
15341 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15343 * parse.y (resolve_and_layout): Check methods only once.
15344 (resolve_qualified_expression_name): Verify thrown exceptions
15346 (check_thrown_exceptions): Reject exceptions thrown in
15347 initializer. Error message tuned.
15349 1999-07-14 Andrew Haley <aph@cygnus.com>
15351 * expr.c (expand_expr): Do not return the last statement in a
15352 block as the block's value.
15354 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15357 CALL_EXPR, to avoid order of evaluation changes.
15359 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (qualify_ambiguous_name): Do not use
15362 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15364 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * check-init.c (check_init): Handle MAX_EXPR.
15367 * expr.c (force_evaluation_order): Force method call arguments to
15368 be evaluated in left-to-right order.
15369 * parse.y (qualify_ambiguous_name): Loop again to qualify
15370 NEW_ARRAY_EXPR properly.
15372 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (patch_invoke): Resolve unresolved invoked method
15376 (qualify_ambiguous_name): STRING_CST to qualify expression for
15377 type name resolution.
15379 1999-06-24 Andrew Haley <aph@cygnus.com>
15381 * class.c (finish_class): Whenever a deferred method is
15382 output, rescan the list of methods to see if a new candidate for
15383 output can be found.
15385 1999-06-28 Tom Tromey <tromey@cygnus.com>
15387 * jvspec.c (lang_specific_driver): Recognize --help.
15389 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * parse.y (resolve_package): Fixed bogus return statement.
15392 (patch_method_invocation): Resolve method invocation beginning with
15393 a package name qualifier.
15395 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15397 * Make-lang.in (java.stage1): Depend on stage1-start.
15398 (java.stage2): Likewise for stage2-start.
15399 (java.stage3): Likewise for stage3-start.
15400 (java.stage4): Likewise for stage4-start.
15402 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * parse.y (java_complete_lhs): When doing cross referencing, don't
15405 try to keep file location on a WFL expanded as a CALL_EXPR.
15407 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15410 compiling to class file a void method with an empty method body.
15411 As a side effect, the bytecode backend will generate the
15412 appropriate `return' instruction.
15414 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * parse.y (lookup_package_type_and_set_next): New function prototype.
15417 (resolve_package): Search current and imported packages.
15418 (lookup_package_type_and_set_next): New function.
15420 1999-06-22 Andrew Haley <aph@cygnus.com>
15422 * verify.c (verify_jvm_instructions): Check for pending blocks
15423 before invalid PC test and opcode switch, not after.
15425 1999-06-21 Andrew Haley <aph@cygnus.com>
15427 * except.c (find_handler_in_range): The upper limit for exception
15428 ranges is exclusive, not inclusive: (start <= pc < end).
15429 (link_handler): find child pointer which points to outer by
15430 searching sibling list: previous code incorrectly assumed that
15431 outer->outer->first_child must point to outer.
15432 * verify.c (verify_jvm_instructions): FIXME added to code for
15434 (verify_jvm_instructions): Do not assume that the last block
15435 processed in a subroutine is a block which ends with a `ret'
15436 instruction. With some control flows it is possible that the last
15437 block ends with an `athrow'.
15439 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * parse.y (qualify_ambiguous_name): Reorganized the post
15442 evaluation of non WFL leading expression nodes.
15444 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15449 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (qualify_ambiguous_name): Handle qualified expression
15452 beginning with a STRING_CST.
15454 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (register_fields): Set DECL_INITIAL on both
15457 pre-initialized static and public fields.
15458 (resolve_field_access): Static field access expressions to always
15460 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15461 qualification. CONVERT_EXPR to be resolved as an expression name.
15462 (java_complete_lhs): Identify and access qualified final
15463 initialized field in switch statement case expression.
15464 (fold_constant_for_init): Pre-initialized field decl constant to
15467 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * parse.y (note_possible_classname): Mark returned node with
15470 QUALIFIED_P only if the original class name contained a '/'.
15472 1999-06-05 Anthony Green <green@cygnus.com>
15474 * Make-lang.in (gcjh): More parallel build fixes.
15476 1999-06-03 Mike Stump <mrs@wrs.com>
15478 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15480 1999-06-02 Anthony Green <green@cygnus.com>
15482 * except.c (link_handler): Chain exception handlers in order.
15484 1999-06-02 Anthony Green <green@cygnus.com>
15486 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15487 with nops and process as usual in order to always set correct EH
15488 ranges. Emit detailed warnings about unreachable bytecodes.
15490 1999-06-02 Anthony Green <green@cygnus.com>
15492 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15495 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15498 or the searched field decl.
15500 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * parse.y (fold_constant_for_init): Convert numerical constant
15503 values to the type of the assigned field.
15505 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * expr.c (lookup_field): Relaxed the test on class loading error
15509 * parse.y (fold_constant_for_init): Enabeled old code.
15511 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15513 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15514 decide the validity of the cast of a java.lang.Cloneable reference
15516 (patch_conditional_expr): Fixed first argument passed to
15517 binary_numeric_promotion.
15519 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15521 * parse.y (qualify_ambiguous_name): Take into account that a
15522 CONVERT_EXPR might specify a type as a WFL.
15524 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * parse.y (patch_assignment): Save the rhs before using it as an
15527 argument to _Jv_CheckArrayStore.
15529 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15531 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15533 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15536 floating point literal only when the exponent indicator has been
15539 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (formal_parameter:): Construct argument tree list
15542 element even if a yet unsupported final parameter was encountered.
15544 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * parse.y (finish_method_declaration): Issue errors for native or
15547 abstract methods declared with a method body, as well as for non
15548 native or non abstract methods with no method body.
15550 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15552 * class.c (build_utf8_ref): Initialize variable `field'.
15554 * decl.c (init_decl_processing): Initialize variable `field'.
15556 * expr.c (build_known_method_ref): Mark parameters `method_type',
15557 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15558 (process_jvm_instruction): Likewise for parameter `length'.
15560 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15561 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15564 * parse.y (maybe_generate_clinit): Remove unused variable
15565 `has_non_primitive_fields'.
15566 (find_in_imports_on_demand): Initialize variables `node_to_use'
15568 (patch_binop): Likewise for variable `prom_type'.
15569 (patch_unaryop): Likewise for variable `prom_type'.
15571 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15573 * xref.c (xref_table): Add missing initializer.
15575 1999-05-14 Tom Tromey <tromey@cygnus.com>
15577 * java-except.h (struct eh_range): Removed unused `next' member.
15578 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15579 after adding all exception handlers. Sort exception ranges in
15581 (struct pc_index): New structure.
15582 (start_pc_cmp): New function.
15583 * except.c (add_handler): Return `void'. Don't call link_handler;
15584 instead construct an ordinary linked list and do range
15586 (check_nested_ranges): New function.
15587 (link_handler): Changed interface to allow merging of eh_ranges.
15588 Split overlapping ranges. Return `void'.
15590 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * parse.y (constructor_block_end:): New rule, tagged <node>.
15593 (constructor_body:): Use `constructor_block_end' instead of
15596 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * parse.y (statement_nsi:): Pop `for' statement block.
15599 (java_complete_lhs): Labeled blocks containing no statement are
15600 marked as completing normally.
15602 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * xref.c (xref_set_current_fp): New function, defined.
15605 * xref.h (xref_set_current_fp): New function, prototyped.
15607 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * check-init.c (check_init): Take into account that
15610 LABELED_BLOCK_STMT can be empty.
15612 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * parse.y (java_check_regular_methods): Warning check on not
15615 overriding methods with default access in other packages does not
15616 apply to `<clinit>'.
15617 (java_complete_lhs): If block body is an empty_stmt_node, replace
15618 it by NULL_TREE. This prevents gcc from generating an irrelevant
15621 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15623 * check-init.c (check_init): Removed code accepting to see things
15624 falling through default:, when doing xrefs.
15625 * java-tree.h (do_not_fold): New global variable, declared.
15626 * parse.y (do_not_fold): New global variable, defined.
15627 (java_complete_expand_method): Set `do_not_fold' to the value of
15628 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15629 and reinstall them after them have been purged; do not check for
15630 initializations; do not issue missing return errors.
15631 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15633 (patch_binop): Skip the fold part when doing xrefs.
15634 (build_string_concatenation): Skip the concatenation part when
15636 (patch_synchronized_statement): Do not generate a try-finally when
15638 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15639 and keep the location where the throw was seen.
15640 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15641 any treatment on the converted node an simply return a NOP_EXPR of
15643 * xref.c (xref_get_data): New function, defined.
15644 * xref.h (xref_get_data): New function, declared.
15645 (XREF_GET_DATA): Use xref_get_data.
15647 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15649 * gjavah.c (print_include): Cast the result of `strlen' to int
15650 when comparing against a signed value.
15651 (add_namelet): Likewise.
15653 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15655 * expr.c (expand_invoke): Mark parameter `nargs' with
15657 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15659 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15662 * jcf-reader.c (get_attribute): Cast a value to long
15663 when comparing against a signed expression. Likewise.
15665 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15666 HOST_BITS_PER_CHAR.
15668 1999-05-11 Andrew Haley <aph@cygnus.com>
15670 * parse.y (source_end_java_method): If the current method contains
15671 any exception handlers, force asynchronous_exceptions: this is
15672 necessary because signal handlers in libjava may throw exceptions.
15673 * decl.c (end_java_method): Ditto.
15675 1999-05-11 Tom Tromey <tromey@cygnus.com>
15677 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15679 * jvspec.c (THREAD_NAME): Removed.
15680 (GC_NAME): Likewise.
15681 (MATHLIB): Likewise.
15682 (WITHLIBC): Likewise.
15684 (THREADLIB): Likewise.
15685 (MATH_LIBRARY): Likewise.
15686 (lang_specific_driver): Don't add `-l' options to command line.
15687 Instead, add a single --specs option. Recognize `-L' options and
15688 use them to search for spec file.
15689 (find_spec_file): New function.
15690 (SPEC_FILE): New define.
15692 1999-05-11 Dave Brolley <brolley@cygnus.com>
15694 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15695 cpplib-enabled build.
15697 1999-05-05 Per Bothner <bothner@cygnus.com>
15699 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15700 temporarily zero it while calling rest_of_decl_compilation.
15702 * java-tree.h (string_ptr_type_node): Add declaration.
15703 * decl.c: Define and initialize string_ptr_type_node.
15704 * parse.y (patch_string_cst): Use string_ptr_type_node.
15706 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15707 * parse.y (for_statement): Now unconditionally exit_block.
15708 (finish_labeled_statement): No longer exit_block if for-loop.
15709 (patch_loop_statement): Check harder if the loop is already labeled.
15711 * parse.y (patch_initialized_static_field): Removed function.
15712 (maybe_generate_clinit): Removed special handling for interfaces.
15713 (java_complete_expand_methods): Do a preliminary java_complete_tree
15714 on <clinit> to determine if it can be removed.
15715 (java_complete_expand_method): Remove special handling for <clinit>.
15716 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15717 optimize if we get back empty_stmt_node.
15718 For MODIFY_EXPR, re-do checking of static initializers.
15719 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15720 For VAR_DECL, pass correct context.
15722 * verify.c (verify_jvm_instructions): Better error messages.
15724 1999-05-03 Tom Tromey <tromey@cygnus.com>
15726 * parse-scan.y (interface_declaration): Call
15727 report_class_declaration for interfaces.
15729 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15731 * Makefile.in: Remove -v from bison command lines.
15733 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15735 * check-init.c (check_init): Exclude a case of error when doing
15737 * class.c (layout_class_method): Don't generate the error message
15738 twice when compiling from source.
15739 * lang-options.h: Added `-Wredundant-modifers' and
15740 `-Wunusupported-jdk11' flags and help text.
15741 * lang.c (lang_decode_option): Added support for
15742 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15743 flag_static_local_jdk11 and flag_redundant set accordingly.
15744 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15745 * parse.h (EXPR_WFL_ADD_COL): New macro.
15746 (DECL_END_SOURCE_LINE): Likewise.
15747 (DECL_INHERITED_SOURCE_LINE): Likewise.
15748 * parse.y (static_ref_err): New function, prototyped.
15749 (CCB_TK): Now tagged <operator>.
15750 (class_body:): Remember the location of the closing '}' of a class
15751 definition when doing xrefs.
15752 (block:): Likewise.
15753 (block_end:): Likewise.
15754 (create_class): Remember the location of the inherited class
15755 identifier when doing xrefs.
15756 (register_fields): Added test on first operand of `init' before
15757 testing it TREE_CODE.
15758 (method_header): Store the location of the class identifier in the
15759 class decl when doing xrefs.
15760 (finish_method_declaration): Don't combine first/last method line
15762 (java_check_regular_methods): Warning check on not overriding
15763 methods with default access on other packages move before check on
15764 static methods. Initialization of `aflags' also moved up.
15765 (resolve_expression_name): Call static_ref_err to report the error.
15766 (static_ref_err): New function, implemented.
15767 (resolve_field_access): Returned simplified static field access
15769 (resolve_qualified_expression_name): Check for illegal use of
15770 static fields in a non static context. Call static_ref_err to
15771 report error in various places.
15772 (java_complete_tree): Do not fold initialized static fields when
15774 (java_complete_lhs): Likewise.
15776 1999-04-29 Anthony Green <green@cygnus.com>
15778 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15779 create internal labels.
15780 (lookup_label): Ditto.
15782 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * class.c (layout_class_method): Generate <clinit>'s rtl for
15786 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15787 for interfaces' <clinit>.
15788 * expr.c (lookup_field): Search for fields in interfaces.
15789 (expand_invoke): Fixed indentation.
15790 (expand_java_field_op): Likewise. Use IS_CLINIT.
15791 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15792 (IS_CLINIT): New macro.
15793 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15794 interface was parsed.
15795 (maybe_generate_clinit): Don't generate if the current class is an
15796 interface with only fields of primitive types.
15797 (reset_method_name): Use IS_CLINIT.
15798 (java_complete_expand_method): Expand <clinit> when it exists for
15799 interfaces. Use IS_CLINIT.
15800 (resolve_expression_name): Use DECL_CONTEXT instead of
15801 current_class to build static field references.
15802 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15803 ARRAY_REF when doing xreferencing.
15804 (check_final_assignment): Fixed typo in leading comment. Use
15806 (patch_array_ref): Don't fully expand array references when
15808 (patch_return): Use IS_CLINIT.
15809 (patch_throw_statement): Likewise.
15811 1999-04-22 Tom Tromey <tromey@cygnus.com>
15813 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15815 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15817 * decl.c (predef_filenames, predef_filenames_size): New globals
15818 (init_decl_processing): predef_filenames and predef_filenames_size
15820 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15822 * jcf-parse.c (predefined_filename_p): New function.
15823 (yyparse): Check that files on the command line are specified only
15824 once and issue a warning otherwise.
15825 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15826 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15827 avoid a gcc warning with -W -Wall turned on.
15828 (java_expand_classes): Abort if errors were encountered.
15829 (java_complete_lhs): If the cross reference flag is set, wrap
15830 field DECL node around a WFL when resolving expression name.
15832 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * lang.c (lang_decode_option): Fixed returned value when parsing
15835 `-fxref=...' and `-Wall'.
15836 * parse.y (source_end_java_method): Do not generate code when
15837 flag_emit_xref is set.
15838 (resolve_expression_name): Do not build static field access when
15839 flag_emit_xref is set.
15840 (resolve_field_access): No special treatment on `length' when
15841 flag_emit_xref is set. Do not build qualified static field access
15842 when flag_emit_xref is set.
15843 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15844 when flag_emit_xref is set.
15845 (patch_assignment): Do not generate array store runtime check when
15846 flag_emit_xref is set.
15847 * xref.c (xref_flag_value): Fixed function declaration
15849 (xset_set_data): New function.
15850 * xref.h (xref_set_data): Added prototype for new function.
15851 (typedef struct xref_flag_table): New field data.
15852 (XREF_GET_DATA): New macro.
15854 1999-04-19 Tom Tromey <tromey@cygnus.com>
15856 * xref.h (enum): Removed trailing comma.
15858 * parse.y (resolve_qualified_expression_name): Added missing
15861 1999-04-15 Anthony Green <green@cygnus.com>
15863 * gjavah.c: New prototypes for java_float_finite and
15864 java_double_finite.
15866 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15868 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15871 1999-04-06 Jeffrey A Law (law@cygnus.com)
15873 * Makefile.in (TREE_H): Add tree-check.h.
15874 (RTL_H): Add genrtl.h.
15876 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (patch_assignment): Added ArrayStoreException runtime
15881 1999-04-06 Per Bothner <bothner@cygnus.com>
15883 * expr.c (pop_type_0): New function.
15884 (pop_type): Use pop_type_0.
15885 * java-tree.h (pop_type_0): New declaration.
15886 * verify.c (verify_jvm_instructions): Check return instructions.
15888 * parse.y (patch_binop): Don't fold if non-constant and emiting
15891 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15893 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15895 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15896 (main_jcf): Don't define.
15897 (process_file): Don't set `main_jcf'.
15899 * java-tree.h (main_jcf): Don't declare.
15901 * jcf-parse.c (main_jcf): Add static definition.
15903 * lang.c (main_jcf): Don't define.
15905 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15907 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15909 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15911 * jcf-depend.c: Include "config.h", not <config.h>.
15913 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15916 * jcf-path.c: Include "config.h", not <config.h>.
15918 * lex.c: Don't include various system header files.
15919 (java_init_lex): Cast the argument of `bzero' to PTR
15921 * parse-scan.y (java_push_parser_context): Likewise.
15923 * parse.y (java_push_parser_context): Likewise.
15924 (patch_bc_statement): Match format specifier to variable argument.
15926 * xref.c: Don't include <stdio.h>.
15928 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (struct parser_ctxt *ctxp): Now global.
15931 (declare_local_variables): Use WFL compound value for the
15932 declaration source line value, when doing cross-referencing.
15934 1999-03-31 Tom Tromey <tromey@cygnus.com>
15936 * gjavah.c (print_field_info): Allow constants of other types.
15937 (print_include): Generate include when new name is proper prefix
15938 of already printed name.
15939 (add_namelet): Likewise.
15940 (cxx_keyword_subst): New function.
15941 (print_method_info): Use it.
15942 (print_field_name): New function.
15943 (get_field_name): New function.
15944 (print_field_info): Use get_field_name and print_field_name.
15946 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15948 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15949 'KR-C', so gperf uses the `const' keyword on strings.
15951 * keyword.gperf (java_keyword): Const-ify a char*.
15953 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * parse.y (patch_bc_statement): Fixed identation and a bogus
15958 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15960 * parse.y (patch_assignment): Allow static variables in other
15961 classes to be assigned.
15963 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15965 * class.c (maybe_add_interface): Remove unused variable
15967 (make_class_data): Use = for assignment, not ==. Likewise.
15968 (emit_register_classes): Remove unused variable `decl'.
15970 * lex.c: Fix comment so as not to contain an embedded `/*'.
15972 * verify.c (verify_jvm_instructions): Remove unused variable
15975 1999-03-27 Per Bothner <bothner@cygnus.com>
15977 * parse.y (complete_loop_body): Rename to finish_loop_body.
15978 (complete_labeled_statement): Rename to finish_labeled_statement.
15979 (complete_for_loop): Rename to finish_for_loop.
15980 (complete_method_declaration): Rename to finish_method_declaration.
15982 * java-tree.h (continue_identifier_node): New global node.
15983 * decl.c: Define and initialize continue_identifier_node.
15984 * parse.y (generate_labeled_block): Remove - no longer needed.
15985 (build_loop_body): Use continue_identifier_node for continue block.
15986 (finish_labeled_statement): Also do pop_labeled_block actions.
15987 (java_complete_lhs): POP_LOOP even if error.
15988 (build_labeled_block): Special handling for continue_identifier_node.
15989 (patch_loop_statement): Re-organize.
15990 (patch_bc_statement): Re-write.
15992 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15995 using a WFL compound value.
15996 * parse.y (xref.h): Include.
15997 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15998 WFL compound value.
15999 (register_fields): Set WFL compound value to lineno if doing
16001 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16003 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16004 * xref.h (expand_xref): Prototype renamed from xref_generate.
16006 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16009 (GET_CURRENT_BLOCK): New macro.
16010 * parse.y (current_static_block): New global variable.
16011 (method_body:): Define action.
16012 (complete_method_declaration): Set current_function_decl to NULL
16013 when work on the current method is done.
16014 (declare_local_variables): Use GET_CURRENT_BLOCK.
16015 (java_method_add_stmt): Likewise.
16016 (java_complete_expand_method): Disable the use of `this' when
16017 expanding <clinit>.
16018 (enter_a_block): If no current method exist, use
16019 current_static_block to link static initializer blocks.
16020 (exit_block): Rewritten to use current_static_block when no current
16021 method decl exists.
16022 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16023 (patch_return): Forbid the use of `return' in static initializers.
16024 (patch_throw_statement): Fixed indentation. Issue specific error
16025 for uncaught thrown checked exception in static initializer
16026 blocks. Removed FIXME.
16028 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16030 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16031 Link gcj from gcc.o.
16033 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16035 * parse.y (find_applicable_accessible_methods_list): When dealing
16036 with interface: ensure that a given interface or java.lang.Object
16037 are searched only once.
16039 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16041 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16043 * jcf-dump.c (print_access_flags): Add braces around if-else.
16045 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16048 * lex.c (build_wfl_node): Add static prototype.
16050 * lex.h (build_wfl_node): Remove static prototype.
16052 * parse.y: Include lex.c early enough to declare everything needed.
16053 Ensure calls to `build_wfl_node' pass the proper arguments.
16054 (create_class): Remove unused variable `super_decl'.
16055 (get_printable_method_name): Initialize variable `name'.
16057 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16059 * Changelog: Fixed 1999-03-22 typos.
16060 * lang.c (lang_decode_option): Fixed typo in error string in the
16063 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16066 (xref.o): New rule.
16067 * java-tree.h (flag_emit_xref): Declared extern.
16068 * lang.c (xref.h): Included.
16069 (flag_emit_xref): New global variable.
16070 (lang_decode_option): Added support for -fxref.
16072 * xref.h: Likewise.
16074 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16076 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16079 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16081 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16082 $(srcdir)/../system.h and $(JAVA_TREE_H).
16083 (jcf-io.o): Depend on $(JAVA_TREE_H).
16084 (mangle.o): Likewise.
16086 * check-init.c (check_cond_init): Add static prototype.
16088 * class.c (build_java_method_type, hashUtf8String,
16089 make_field_value, get_dispatch_vector, get_dispatch_table,
16090 append_gpp_mangled_type, mangle_static_field): Likewise.
16091 (strLengthUtf8): Hide unused definition.
16092 (hashUtf8String): Const-ify.
16093 (make_field_value): Un-ANSI-fy.
16095 * constants.c: Move inclusion of jcf.h above java-tree.h.
16096 (set_constant_entry, find_class_or_string_constant,
16097 find_name_and_type_constant, get_tag_node,
16098 build_constant_data_ref): Add static prototype.
16100 * decl.c (push_jvm_slot, builtin_function,
16101 lookup_name_current_level): Likewise.
16102 (builtin_function): Const-ify.
16104 * except.c (expand_start_java_handler, expand_end_java_handler):
16105 Add static prototype.
16107 * expr.c (flush_quick_stack, push_value, pop_value,
16108 java_stack_swap, java_stack_dup, build_java_athrow,
16109 build_java_jsr, build_java_ret, expand_java_multianewarray,
16110 expand_java_arraystore, expand_java_arrayload,
16111 expand_java_array_length, build_java_monitor, expand_java_pushc,
16112 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16113 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16114 expand_compare, expand_test, expand_cond, expand_java_goto,
16115 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16116 expand_java_field_op, java_push_constant_from_pool): Likewise.
16118 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16119 (build_java_arraynull_check): Mark parameters `node' and `type'
16120 with ATTRIBUTE_UNUSED.
16121 (note_label): Likewise for parameter `current_pc'.
16122 (expand_java_call, expand_java_ret): Hide unused definition.
16124 * java-tree.h (make_class, build_constants_constructor,
16125 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16126 init_outgoing_cpool, register_class, emit_register_classes,
16127 java_layout_seen_class_methods): Prototype.
16128 (unicode_mangling_length): Const-ify.
16129 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16130 emit_unicode_mangled_name, format_int, format_uint,
16131 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16132 jcf_print_utf8_replace, open_class): Prototype.
16134 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16135 <stdio.h>. Include tree.h/java-tree.h.
16136 (utf8_equal_string usage, process_class): Add static prototype.
16137 (open_class): Don't prototype this here.
16138 (utf8_equal_string): Match arguments to format specifiers.
16139 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16140 TABLE_SWITCH, disassemble_method): Likewise.
16142 * jcf-io.c: Include tree.h/java-tree.h.
16143 (open_class, find_classfile, jcf_print_utf8,
16144 jcf_print_utf8_replace): Const-ify.
16146 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16147 parse_class_file): Add static prototype.
16148 (find_in_current_zip): Match definition to existing static
16151 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16152 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16153 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16154 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16155 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16156 generate_bytecode_return, perform_relocations, init_jcf_state,
16157 init_jcf_method, release_jcf_state, generate_classfile):
16158 Add static prototype.
16159 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16160 (make_class_file_name): Const-ify.
16162 * jcf.h (find_classfile): Const-ify.
16164 * jv-scan.c (reset_report): Remove prototype.
16166 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16167 (error): Rewrite to allow varargs.
16169 * lang.c (lang_f_options): Const-ify.
16171 * lex.c (java_parse_escape_sequence): Add static prototype.
16172 (java_allocate_new_line): Match definition to existing static
16175 * mangle.c Include tree.h/java-tree.h.
16176 (unicode_mangling_length, emit_unicode_mangled_name,
16177 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16179 * parse.h (jdep_code): Remove trailing comma in enumeration.
16180 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16181 (reset_report): Add prototype.
16183 * verify.c (push_pending_label, merge_types): Add static
16186 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16188 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * parse.y (find_applicable_accessible_methods_list): Extend the
16191 search to superinterfaces when relevant.
16192 (search_applicable_methods_list): New function.
16194 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * class.c (unmangle_classname): Implemented stricter testing
16197 before setting the QUALIFIED_P flag on an identifier.
16199 1999-03-16 Per Bothner <bothner@cygnus.com>
16201 * parse.y (java_complete_lhs): Call force_evaluation_order
16202 after patch_newarray.
16203 (patch_binop): Don't call fold if there are side effects.
16205 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * parse.y (java_stabilize_reference): Use save_expr instead of
16208 building a SAVE_EXPR node.
16209 (java_complete_lhs): Patch the resulting string of the `+='
16210 operator (if necessary) and complete the RHS after having built
16213 1999-03-15 Per Bothner <bothner@cygnus.com>
16215 * class.c (make_class): Don't set CLASS_P here (because
16216 this function is also called by build_java_array_type).
16217 (push_class): Set CLASS_P here instead.
16218 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16220 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16221 context. If the context is class, perfer "super" over "synchronized".
16222 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16224 * parse.y (create_class): Don't call parser_check_super here;
16225 it is not robust. Always wait until later.
16227 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16228 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16230 1999-03-13 Per Bothner <bothner@cygnus.com>
16232 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16233 * lex.h (UNGETC): Change misleading macro.
16235 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * parse.y (java_stabilize_reference): Return NODE when patching a
16239 (java_complete_lhs): Put parenthesis around truth values.
16241 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16243 * class.c (layout_class_method): Don't make rtl for interface
16245 * parse.h (GET_TYPE_NAME): New macro.
16246 * parse.y (if_then_statement:): Fixed indentation.
16247 (if_then_else_statement:): Likewise.
16248 (for_statement:): Fixed spacing.
16249 (try_statement:): Fixed indentation.
16250 (create_interface): Don't force interfaces to be abstract.
16251 (method_header): Abstract methods are OK in interfaces.
16252 (declare_local_variables): Fixed typo in comment.
16253 (java_complete_expand_method): Fixed indentation.
16254 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16255 non accessible fields.
16256 (java_stabilize_reference): New function.
16257 (java_complete_lhs): Fixed indentation. Use
16258 java_stabilize_reference in compound assignment. Insert the
16259 cast. If not processing `+' fix string constants before processing
16262 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16264 * constants.c (find_class_or_string_constant): Cast variable `j'
16265 to a `jword' when comparing against one.
16267 * expr.c (java_lang_expand_expr): Remove unused variables
16268 `has_finally_p' and `op0'.
16270 * gjavah.c (print_field_info): Cast a value to jint when comparing
16271 against one. Likewise for a jlong.
16272 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16273 against a signed quantity.
16275 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16276 (print_signature): Don't needlessly dereference variable `str'
16278 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16279 `max_locals' with ATTRIBUTE_UNUSED.
16280 (jcf_parse_class): Likewise for variable `index'.
16282 * parse.h (reverse_jdep_list): Remove static prototype.
16284 * parse.y (build_jump_to_finally): Remove prototype and definition.
16285 (reverse_jdep_list): Add static prototype.
16287 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16288 `assignment' and `expr_decl'.
16290 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16292 1999-03-12 Andrew Haley <aph@cygnus.com>
16294 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16295 we'll need a directory separator and a null character.
16297 1999-03-10 Per Bothner <bothner@cygnus.com>
16299 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16301 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16303 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16306 1999-03-05 Per Bothner <bothner@cygnus.com>
16308 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16310 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16312 * class.c (layout_class_method): A static method in a base class
16313 is never overridden, so treat it like it doesn't exist.
16314 However, do complain about private non-static method overriding
16315 public static method.
16317 * parse.y: Don't set unused INITIALIZED_P flag.
16318 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16320 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16321 (build_array_from_name): Re-order &index[string] to &string[index].
16323 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16324 error_mark (it might catch more errors, but it is more likely to lose).
16326 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16328 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16329 (parse-scan.o): Depend on toplev.h.
16331 * class.c (make_method_value): Add prototype. Make it static.
16332 Remove unused second argument, caller changed.
16334 * expr.c (java_lang_expand_expr): Remove unused variable
16337 * java-tree.h: Don't prototype find_in_current_zip.
16338 Add prototypes for verify_constant_pool, start_java_method,
16339 end_java_method, give_name_to_locals, expand_byte_code,
16340 open_in_zip, set_constant_value, find_constant1, find_constant2,
16341 find_utf8_constant, find_string_constant, find_class_constant,
16342 find_fieldref_index, find_methodref_index, write_constant_pool,
16343 count_constant_pool_bytes and encode_newarray_type.
16345 * jcf-dump.c: Remove unused variable `LONG_temp'.
16347 * jcf-parse.c: Include parse.h.
16348 (jcf_parse_source): Remove unused parameter, all callers changed.
16349 (jcf_figure_file_type): Add static prototype.
16350 (find_in_current_zip): Likewise. Also remove unused parameter,
16351 all callers changed.
16352 (read_class): Initialize variable `saved_pos'.
16354 * jcf-reader.c (jcf_parse_preamble): Mark variables
16355 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16357 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16358 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16359 (java_parse_doc_section): Initialize variable `seen_star'.
16360 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16361 (java_lex_error): Mark parameters `msg' and `forward' with
16363 (java_get_line_col): Mark parameters `filename' and `line' with
16366 * parse-scan.y: Include toplev.h.
16367 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16369 * parse.h: use `struct JCF', not plain `JCF'.
16370 (java_parser_context_save_global, java_expand_classes
16371 java_parser_context_restore_global, java_parse): Add prototypes.
16373 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16376 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16378 * check-init.c (check_init): COPYN takes word count, not bit count.
16380 1999-02-26 Per Bothner <bothner@cygnus.com>
16382 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16383 explicit build_decl. (Avoids crash in reload when optimizing.)
16385 1999-02-25 Per Bothner <bothner@cygnus.com>
16387 * decl.c (complete_start_java_method): Handle synchronized method
16388 even when compiling from bytecode.
16390 1999-02-26 Tom Tromey <tromey@cygnus.com>
16392 * gjavah.c (add_class_decl): Only generate `#include' if outer
16393 class is not the name of the class we are processing. Correctly
16394 append `.h' in #include.
16395 (process_file): Clean up newlines around generated `#include's.
16396 (decode_signature_piece): Correctly handle inner classes.
16397 (struct include): New structure.
16398 (all_includes): New global.
16399 (print_include): New function.
16400 (add_class_decl): Use it.
16401 (process_file): Likewise.
16402 (add_class_decl): Generate include for java-array.h if array
16404 (process_file): Don't generate java-array.h include.
16406 * gjavah.c (add_namelet): Check for standard package names here.
16407 (add_class_decl): Don't check for standard package names here.
16409 1999-02-25 Tom Tromey <tromey@cygnus.com>
16411 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16412 When reading a zip file, only use strncmp if both strings are
16413 bigger than the buffer length. Initialize `k' when looping
16416 1999-02-24 Tom Tromey <tromey@cygnus.com>
16418 * gjavah.c (struct namelet): New structure.
16419 (add_namelet): New function.
16420 (print_namelet): New function.
16421 (print_class_decls): Use add_namelet and print_namelet to generate
16422 namespaces and not classes.
16423 (method_printed): New global.
16424 (HANDLE_END_METHOD): Examine method_printed.
16425 (print_method_info): Set method_printed when required. Print
16426 error if function to be ignored is marked virtual. Handle $finit$
16428 (METHOD_IS_FINAL): New macro.
16429 (print_field_info): Use it.
16430 (HANDLE_METHOD): Clear method_printed.
16431 (method_pass): New global.
16432 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16433 (process_file): Do two passes over both fields and methods.
16434 (HANDLE_METHOD): Examine method_pass.
16435 (root): New global.
16436 (add_class_decl): New function.
16437 (print_class_decls): Don't scan over entire constant pool.
16439 1999-02-23 Tom Tromey <tromey@cygnus.com>
16441 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16442 disable linking in that case.
16444 1999-02-20 Tom Tromey <tromey@cygnus.com>
16446 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16449 1999-02-21 Per Bothner <bothner@cygnus.com>
16451 * decl.c (build_result_decl), java-tree.h: New method.
16452 (complete_start_java_method): Handle synchronized methods.
16453 Don't build DECL_RESULT here. (Ordering dependency problem.)
16454 (start_java_method): Call build_result_decl here instead ...
16455 * parse.y (java_complete_expand_method): ... and here.
16456 (expand_start_java_method): Don't call complete_start_java_method here.
16457 (java_complete_expand_method): Call it here instead.
16458 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16459 * java-tree.h: ... here.
16461 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16462 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16463 for ARRAY_REF - it doesn't work when array bounds are checked.
16464 (patch_array_ref): Handle it here instead.
16466 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16468 1999-02-19 Per Bothner <bothner@cygnus.com>
16470 Force left-to-right evaluation of binary operations etc.
16471 * expr.c (force_evaluation_order), java-tree.h: New function.
16472 * parse.y (java_complete_lhs): Pass binary operations, procedure
16473 calls, and ARRAY_REFs to force_evaluation_order.
16474 (various): Set TREE_SIDE_EFFECTS more carefully.
16476 Tolerate random (non-UTF8) encoding in comments without complaining.
16477 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16478 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16480 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16481 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16483 * parse.y (java_complete_lhs): Ignore an empty statement in a
16484 COMPOUND_EXPR. Don't complain about empty statement after return.
16486 1999-02-19 Per Bothner <bothner@cygnus.com>
16488 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16489 in TREE_LIST - just chain the POINTER_TYPEs together.
16490 (resolve_class): If type already resolved, return decl.
16491 After resolving, update TREE_TYPE(class_type), and name (if array).
16492 * parse.h (do_resolve_class), parse.y: Make non-static.
16493 * class.c (maybe_layout_super_class): Take this_class argument.
16494 Do do_resolve_class if necessary.
16495 (layout_class, layout_class_methods): Adjust calls appropriately.
16496 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16497 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16498 * typeck.c (build_java_array_type): Don't call layout_class.
16500 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16502 * parse.y (check_pkg_class_access): Allow private class access
16503 within the same package.
16504 (strip_out_static_field_access_decl): New function.
16505 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16506 operator argument before testing its nature.
16508 1999-02-03 Per Bothner <bothner@cygnus.com>
16510 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16511 (TRY_EXPR): Simplify - it no longer has a finally clause.
16512 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16513 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16514 * expr.c (java_lang_expand_expr): Likewise.
16515 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16516 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16517 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16518 (build_try_statement): Remove finally parameter and handling.
16519 (build_try_finally_statement): New function.
16520 (patch_try_statement): No longer need to support finally clause.
16521 (try_statement): Update grammar action rules.
16522 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16523 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16525 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16527 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16528 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16530 1999-02-17 Andrew Haley <aph@cygnus.com>
16532 * class.c (build_utf8_ref): Back out broken patch which was
16533 intended to to output signatures using '.' as a separator.
16535 * class.c (make_class_data): Output signatures using '.' as a
16536 separator, rather than '/'.
16537 (mangled_classname): Likewise.
16538 (make_field_value): Likewise.
16539 (make_method_value): Likewise.
16540 * constants.c (alloc_class_constant): Likewise.
16541 * expr.c (build_invokeinterface): Likewise.
16543 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16545 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16546 of an ancient workaround.
16548 1999-02-10 Jeffrey A Law (law@cygnus.com)
16550 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16553 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16555 * lex.c (yylex): Encode \0 as UTF8.
16557 1999-02-10 Tom Tromey <tromey@cygnus.com>
16559 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16560 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16561 (libgcj_zip): Renamed.
16562 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16564 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16566 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16567 (GC_NAME): Renamed -lgc to -lgcjgc.
16569 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16571 * lex.c (java_lang_cloneable): Initialize.
16572 * parse.y (java_lang_cloneable): New static variable.
16573 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16574 doing one more qualification round.
16575 (valid_ref_assignconv_cast_p): Reject null source or
16576 destination. Allow an array to be cast into java.lang.Cloneable.
16577 (patch_cast): Swapped two first arguments to first call to
16578 valid_ref_assignconv_cast_p.
16580 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * parse.h: DECL_P renamed JDECL_P.
16583 * parse.y: DECL_P replaced by JDECL_P.
16584 (build_array_from_name): Always use pointer's type.
16585 (patch_bc_statement): Extra code to search continue target in a
16586 for loop. Fixed comments. Continue target is current loop when
16589 1999-02-05 Andrew Haley <aph@cygnus.com>
16591 * class.c (make_class_data): The superclass of an interface should
16592 be null, not class Object.
16594 * lex.c (java_lex): Sign extend hex literals.
16596 1999-02-04 Andrew Haley <aph@cygnus.com>
16598 * class.c (build_utf8_ref): Output signatures using '.' as a
16599 separator, rather than '/'.
16600 (make_class_data): Likewise.
16602 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16604 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16605 mkstemp.o. Get them from libiberty now.
16607 1999-02-02 Jeffrey A Law (law@cygnus.com)
16609 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16611 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16613 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16616 1999-02-02 Per Bothner <bothner@cygnus.com>
16618 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16619 * jcf-write.c (generate_bytecode_return): New function.
16620 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16622 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16623 generate special [fd]const_[01] instructions.
16625 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16627 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16628 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16630 1999-02-01 Per Bothner <bothner@cygnus.com>
16632 * parse.y (patch_method_invocation): Handle calling static methods,
16633 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16635 * parse.y (java_complete_lhs): Don't complain about unreachable
16636 exit condition in a do-while statement.
16638 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16640 * lex.c (java_read_char): Fixed utf8 decoding.
16641 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16643 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16644 comments. Local variable `all_primitive' is gone. Broadened
16645 acceptance of `0' to floating point targets. `long' can now be
16646 widened to `double' or `float'.
16647 (valid_method_invocation_conversion_p): Added leading
16648 comment. Fixed tabulation.
16649 (build_string_concatenation): Optimize out left or right empty
16652 1999-01-28 Per Bothner <bothner@cygnus.com>
16654 * jcf-write.c (localvar_alloc): Only emit entry for
16655 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16656 (generate_bytecode_insns): Only call put_linenumber if
16657 debug_info_level > DINFO_LEVEL_NONE.
16658 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16659 is specified, add -g1 (for compatibility wih javac).
16661 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16663 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16664 gjavah.o, check-init.o, jv-scan.o
16666 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16668 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16670 * gjavah.c: Include config.h and system.h.
16672 * javaop.h (inline): Don't define, its handled by system.h.
16673 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16674 from `inline' to `static inline'.
16676 * jcf.h (inline): Don't define, its handled by system.h.
16678 * lex.c (inline): Likewise.
16680 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16682 * lang-specs.h: Map -Qn to -fno-ident.
16684 1999-01-29 Richard Henderson <rth@cygnus.com>
16686 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16688 1999-01-29 Tom Tromey <tromey@cygnus.com>
16690 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16691 then cast it to Object before calling `append' method.
16693 1999-01-28 Per Bothner <bothner@cygnus.com>
16695 * check-init.c (check_bool2_init, check_bool_init, check_init):
16696 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16697 * jcf-write.c (generate_bytecode_insns): Likewise.
16699 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16701 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16702 * parse.y (patch_cast): Allow a boolean to be cast into a
16705 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16707 * parse.y: (class_declaration:): Fixed indentation.
16708 (class_member_declaration:): Extra `;' after field declaration now
16710 (interface_declaration:): Removed debug messages in error reports.
16711 (patch_binop): Nodes created and returned inherit the orignal
16712 node's COMPOUND_ASSIGN_P flag value.
16713 (patch_cast): Fix cast from char to floating point.
16715 1999-01-25 Andrew Haley <aph@cygnus.com>
16717 * except.c, java-except.h (expand_resume_after_catch): new
16719 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16720 to branch back to main flow of control after a catch block.
16722 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16724 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16725 $(srcdir)/../system.h.
16726 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16727 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16728 (jcf-write.o): Likewise.
16729 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16730 (mangle.o): Depend on $(srcdir)/../toplev.h.
16731 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16732 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16734 * class.c: Include output.h and parse.h.
16735 (mangled_classname): Add the `const' keyword to a char*.
16736 (find_named_method): Hide unused function definition.
16737 (build_utf8_ref): Change type of variable `c' to unsigned char.
16738 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16739 (build_class_ref): Add the `const' keyword to a char*.
16740 (layout_class_method): Remove unused variable `buf'.
16742 * decl.c (find_local_variable): Remove unused variable `rtl'.
16743 (pushdecl): Likewise for variables `different_binding_level' and
16745 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16746 (maybe_build_cleanup): Likewise for parameter `decl'.
16748 * except.c (expand_start_java_handler): Mark parameter `range'
16749 with ATTRIBUTE_UNUSED.
16751 * expr.c: Include except.h.
16752 (pop_type): Remove unused variable `i'.
16753 (pop_value): Likewise for variables `n_words' and `i'.
16754 (expand_java_arrayload): Likewise for variable `convert'.
16755 (java_lang_expand_expr): Likewise for variables `op0', `type',
16756 `mode', `unsignedp', `node' and `elements'.
16757 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16759 (process_jvm_instruction): Add a `const' qualifier to a char*.
16761 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16762 (temp_directory): Likewise.
16763 (print_c_decl): Likewise.
16764 (print_method_info): Likewise.
16765 (decode_signature_piece): Likewise.
16766 (print_mangled_classname): Likewise.
16768 * java-except.h: Provide prototypes for maybe_start_try,
16769 maybe_end_try and add_handler.
16771 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16772 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16773 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16774 init_expr_processing, push_super_field, init_class_processing,
16775 can_widen_reference_to, class_depth, verify_jvm_instructions,
16776 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16777 set_local_type, merge_type_state, push_type, load_type_state,
16778 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16779 emit_unicode_mangled_name): Add prototypes.
16781 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16782 (print_signature_type): Use ISDIGIT, not isdigit.
16783 (print_signature): Remove unused variable `j'.
16785 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16786 int when comparing against one.
16788 * jcf-parse.c: Include toplev.h.
16790 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16791 (localvar_free): Remove unused variable `i'.
16792 (generate_bytecode_conditional): Likewise for variable `kind'.
16794 * jv-scan.c: Include config.h and system.h. Remove redundant
16795 OS header and gansidecl.h includes.
16796 (warning): Add the `const' keyword to a char*. Also add
16797 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16798 __STDC__, when determining whether to use ANSI-isms.
16799 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16800 (xmalloc): Don't redundantly prototype here.
16801 (main): Remove unused parameter `envp'. Also fix the arguments
16802 passed to function `fatal' to match the format specifier.
16804 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16806 * mangle.c: Include toplev.h.
16807 (emit_unicode_mangled_name): Declare parameter `len'.
16809 * parse.y (parse_warning_context): Add the `const' keyword to a
16810 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16811 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16812 (issue_warning_error_from_context): Add the `const' keyword to
16814 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16815 not `__STDC__' for whether to use ANSI-isms.
16817 * typeck.c (incomplete_type_error): Mark parameters `value' and
16818 `type' with ATTRIBUTE_UNUSED.
16819 (parse_signature_type): Use ISDIGIT, not isdigit.
16821 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16822 (verify_jvm_instructions): Likewise. Remove unused variables
16823 `field_name' and `default_val'.
16825 * zextract.c: Include config.h and system.h. Remove redundant
16826 OS header includes.
16828 * zipfile.h: Prototype `read_zip_archive'.
16830 1999-01-21 Andrew Haley <aph@cygnus.com>
16832 * typeck.c (convert): Allow conversions to void type: some
16833 optimizations in gcc do this.
16835 1999-01-21 Andrew Haley <aph@cygnus.com>
16837 * typeck.c (convert_ieee_real_to_integer): New function.
16838 (convert): When not using fast-math and using hardware fp, convert
16839 an IEEE NaN to zero.
16841 1999-01-18 Andrew Haley <aph@cygnus.com>
16843 * parse.y (patch_binop): Do a type conversion from signed to
16844 unsigned and then back to signed when a ">>>" is found.
16846 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16848 * java-tree.h: (check_for_initialization): Added prototype.
16849 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16850 * parse.y (do_resolve_class): Removed unused locals.
16851 (read_import_dir): Likewise.
16852 (resolve_qualified_expression_name): Array creation
16853 expressions are valid primary expressions.
16854 (qualify_ambiguous_name): Likewise.
16855 (patch_synchronized_statement): Removed unused local.
16857 1999-01-17 Jeffrey A Law (law@cygnus.com)
16859 * Makefile.in (zextract.o): Add dependencies.
16861 * Makefile.in: Do not put ^Ls at the start of a line.
16863 1999-01-15 Per Bothner <bothner@cygnus.com>
16865 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16866 sub-type the result of the call that gets the exception value.
16868 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16869 don't call finish_class.
16871 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16872 clear found before continuing.
16874 * verify.c (verify_jvm_instructions): On an array load, allow
16875 and handle top of stack to be TYPE_NULL.
16877 * gjavah.c (generate_access): Translate Java package private or
16878 protected access to C++ public, but with a comment.
16880 1999-01-13 Andrew Haley <aph@cygnus.com>
16882 * expr.c (generate_name): Name prefix changed to avoid clashes
16883 with assembler temp labels.
16885 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16886 MODIFY_EXPR. Without this, code for the assignment may not be
16887 generated at all and the synchronized statement will read an
16888 uninitialized variable.
16890 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16892 * class.c (maybe_layout_super_class): Fixed returned value.
16893 * lex.c: Added 1999 to the copyright.
16894 (java_init_lex): Initialize java_lang_imported.
16895 * lex.h: Added 1999 to the copyright.
16896 * parse.h: Added 1999 to the copyright.
16897 (REGISTER_IMPORT): Fixed typo in trailing macro.
16898 (CURRENT_OSB): New macro.
16899 (struct parser_ctxt): New fields osb_depth, osb_limit.
16900 * parse.y (java_lang_id): New global variable.
16901 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16902 (array_creation_expression:): Use CURRENT_OSB.
16903 (dims:): Uses a stack to keep track of array dimensions.
16904 (cast_expression:): Use CURRENT_OSB.
16905 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16907 (register_fields): Fixed typos in comment.
16908 (check_method_redefinition): Fixed comment indentation.
16909 (java_check_regular_methods): Set saved found wfl to NULL after
16910 having reinstalled it in the previously found DECL_NAME.
16912 1999-01-10 Richard Henderson <rth@cygnus.com>
16914 * gjavah.c (java_float_finite): Use a union to do type punning.
16915 (java_double_finite): Likewise.
16917 1999-01-09 Per Bothner <bothner@cygnus.com>
16919 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16920 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16921 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16922 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16923 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16924 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16926 1999-01-08 Per Bothner <bothner@cygnus.com>
16928 * check-init.c (check_init): If compiling to native, we don't
16929 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16931 1999-01-08 Tom Tromey <tromey@cygnus.com>
16933 * parse-scan.y (variable_declarator_id): Set or increment
16935 (bracket_count): New global.
16936 (formal_parameter): Handle case where bracket pairs trail variable
16939 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16941 * jcf-parse.c (yyparse): variable len changed from a char to an
16942 int to prevent overflow.
16944 1999-01-06 Per Bothner <bothner@cygnus.com>
16946 * java-tree.h: Declare read_class.
16947 * jcf-parse.c (read_class): New function.
16948 (load_class): Now just call read_class.
16950 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16951 * jcf-parse.c (parse_source_file): Declare save_error_count,
16952 which is needed by java_parse_abort_on_error macro,
16953 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16955 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16956 constructor, if initializing a static field.
16957 (patch_new_array_init): Set TREE_CONSTANT if it is.
16958 * expr.c (java_lang_expand_expr): For a static array constructor
16959 of primitive elements, allocate the array itself statically.
16960 Disabled until we can set the vtable field statically.
16962 * check-init.c: New file. Checks for definite assignment.
16963 * Makefile.in (JAVA_OBJS): Add check-init.o.
16964 * parse.y (java_complete_expand_method): Call check_for_initialization.
16965 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16967 1999-01-06 Graham <grahams@rcp.co.uk>
16969 * parse.y : include system.h instead of including
16970 standard headers directly with the exception of <dirent.h>.
16972 1999-01-06 Per Bothner <bothner@cygnus.com>
16974 * lex.h: Moved static function declarations to lex.c,
16975 to shut up some -Wall warnings.
16976 * lex.c: Static function declarations moved here.
16977 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16979 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16981 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16983 1998-12-22 Per Bothner <bothner@cygnus.com>
16985 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16986 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16988 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16989 (localvar_alloc): Change return type to void,
16990 (emit_unop): Remove unused variable size.
16992 * jcf-write.c (struct jcf_block): Add new union.
16993 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16994 (call_cleanups): New functions.
16995 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16996 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16997 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16998 * lang.c (lang_init): Call using_eh_for_cleanups.
16999 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17000 completing operands to patch_synchronized_statement.
17001 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17002 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17003 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17005 1998-12-20 John F. Carr <jfc@mit.edu>
17007 * Make-lang.in: Comment out control-Ls; they upset some makes.
17009 1998-12-18 Tom Tromey <tromey@cygnus.com>
17011 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17014 1998-12-17 Tom Tromey <tromey@cygnus.com>
17016 * parse.y (DIR_SEPARATOR): New define.
17017 (check_class_interface_creation): Use it.
17019 * parse-scan.y (report_main_declaration): Recognize
17020 `java.lang.String' in argument to main.
17022 1998-12-16 Per Bothner <bothner@cygnus.com>
17024 * parse.y (create_interface): Remove bogus test.
17026 1998-12-16 Per Bothner <bothner@cygnus.com>
17028 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17029 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17031 1998-12-16 Tom Tromey <tromey@cygnus.com>
17033 * parse-scan.y (qualified_name): Use correct sprintf format.
17035 1998-12-15 Tom Tromey <tromey@cygnus.com>
17037 * gjavah.c (print_field_info): Changed how most negative number is
17040 1998-12-14 Per Bothner <bothner@cygnus.com>
17042 * parse.y (fold_constant_for_init): New function.
17043 (resolve_expression_name): Don't replace static final
17044 constant-initialized fields by its value.
17045 (java_complete_lhs): New. Same as java_complete_tree, except does
17046 not replace static final constant-initialized fields by their values.
17047 (register_fields): If there is an initializer, set DECL_INITIAL and
17048 MODIFY_EXPR_FROM_INITIALIZATION_P.
17049 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17050 Only call patch_initialized_static_field if
17051 MODIFY_EXPR_FROM_INITIALIZATION_P.
17052 (patch_initialized_static_field): If not valid constant, clear
17055 * parse.y (lookup_field_wrapper): Fix thinko.
17057 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17058 set and restore global lineno.
17060 1998-12-14 Tom Tromey <tromey@cygnus.com>
17062 * gjavah.c (print_field_info): If value to print is the smallest
17063 value of its size, then print as hex to avoid later warnings from
17066 1998-12-14 Tom Tromey <tromey@cygnus.com>
17068 * gjavah.c (decompile_method): Decompile `return null'.
17069 (process_file): Generate `#pragma interface'.
17070 (method_declared): New global.
17071 (print_method_info): Set it.
17072 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17073 (print_method_info): Handle abstract methods.
17075 1998-12-13 Per Bothner <bothner@cygnus.com>
17077 * parse.y (patch_method_invocation): If class_decl is null
17078 (e.g. an array type), use original type.
17080 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17081 errors about uncaught exception from clone (of array, specifically).
17083 1998-12-13 Tom Tromey <tromey@cygnus.com>
17085 * gjavah.c (decompile_method): Handle all types of `return'
17086 opcode. Decompile `return this' and `return'.
17087 (method_access): New global.
17088 (print_method_info): Set it.
17089 (decompile_method): Don't decompile a synchronized method.
17091 1998-12-13 Tom Tromey <tromey@cygnus.com>
17093 * jcf-reader.c (jcf_parse_one_method): Recognize
17095 * gjavah.c (HANDLE_END_METHOD): New macro.
17096 (HANDLE_CODE_ATTRIBUTE): New macro.
17097 (decompile_method): New function.
17098 (print_method_info): Don't print `;\n' at end of function decl.
17099 Include java-opcodes.h.
17100 (decompiled): New global.
17102 1998-12-12 Per Bothner <bothner@cygnus.com>
17104 * class.c (build_class_ref): Handle PRIMTYPE.class if
17105 flag_emit_class_files.
17106 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17107 if flag_emit_class_files.
17108 * parse.y (java_complete_tree): Pre-liminary support for
17109 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17111 * parse.y (patch_synchronized_statement): Don't call monitorexit
17112 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17114 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17116 * zipfile.h (opendir_in_zip): New declaration.
17117 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17118 (opendir_in_zip): New function, using code from open_in_zip.
17119 (open_in_zip): Call opendir_in_zip.
17120 (find_class): Remove no-longer-used do_class_file parameter,
17121 but add source_ok parameter. Change logic so if we find a .java file,
17122 we don't look for .class in later classpath emtries.
17123 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17124 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17125 * gjavah.c: Update call to find_class.
17126 * jcf-dump.c: Likewise.
17128 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17129 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17130 nothing if body is empty_stmt_node.
17131 Various little fixes so SP gets correctly adjusted.
17132 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17133 For CALL_EXPR, test if static first.
17134 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17135 such as the ones we create for Object and Class.
17136 Set and restore current_function_decl.
17137 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17138 (note_possible_classname): New function.
17139 (read_import_entry): Removed. Merged with read_import_dir.
17140 (read_import_dir): Don't call find_class - that only gives us
17141 the first classpath entry having the needed package.
17142 Use the struct buffer data structure from buffer.h.
17143 (read_import_dir, find_in_imports_on_demand): The remembered
17144 class names now use '.' (not '/') as package separator.
17146 * parse.y (java_complete_expand_methods): Call write_classfile
17147 here, and not in java_expand_classes (which only gets first class).
17149 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17151 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17152 (register_fields): If a static fields has an initializer, just
17153 chain it on ctxp->static_initialized, and handle later.
17154 (java_complete_expand_methods): Force <clinit> first.
17155 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17156 - it's already been completed.
17157 (patch_initialized_static_field): New function.
17158 (java_complete_field): Call it.
17160 1998-12-12 Per Bothner <bothner@cygnus.com>
17162 * expr.c (encode_newarray_type, build_new_array): New functions.
17163 * java-tree.h: Declare build_new_array.
17164 * jcf-write.c (patch_newarray): Use build_new_array.
17166 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17167 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17169 * parse.y (patch_new_array_init): Re-organize.
17170 Now is passed the actual array (pointer) type of the value.
17171 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17172 (patch_array_constructor): Removed - merged into patch_new_array_init.
17173 (java_complete_tree): Update patch_new_array_init.
17175 * jcf-write.c (find_constant_index): New function.
17176 (generate_bytecode_insns): Use find_constant_index.
17177 (generate_classfile): Use find_constant_index for ConstantValue.
17179 1998-12-11 Tom Tromey <tromey@cygnus.com>
17181 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17182 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17183 * class.c (make_class_data): Renamed dtable -> vtable, and
17184 dtable_method_count -> vtable_method_count.
17186 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17188 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17189 global variables, initialized.
17190 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17191 Declared new global variables.
17192 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17193 double_zero_node, integer_zero_node upon direct matching.
17194 * parse.y (purify_type_name): Added function prototype.
17195 (duplicate_declaration_error_p): Consider new_type as potentially
17196 being a incomplete type. Use purify_type_name on type string.
17197 (method_header): saved_type: unused variable removed. Don't figure
17198 return type if method name is invalid.
17199 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17200 processed by patch_unaryop.
17201 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17202 increment/decrement node into its original type after binary
17203 numeric promotion on its operands.
17205 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17207 * parse.y (array_initializer:): Array init operand is NULL_TREE
17208 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17209 now an error. Fixed indentation problems.
17210 (patch_string): Handle error_mark_node as an argument.
17211 (patch_new_array_init): Fixed indentation problems.
17212 (array_constructor_check_entry): Removed check on null wfl_value.
17213 Return an error if wfl_value's walk returns an error.
17215 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17217 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17218 * lex.c (java_lex): Remember column position before advancing one
17219 token. Retain location information on OCB_TK.
17220 * lex.h (typedef struct java_lc): Added new field.
17221 * parse.h (GET_SKIP_TYPE): New macro.
17222 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17223 * parse.y (build_new_array_init, patch_new_array_init,
17224 patch_array_constructor, maybe_build_array_element_wfl,
17225 array_constructor_check_entry): New function prototypes.
17226 (switch_block:): Tagged <node>.
17227 (OCB_TK): Tagged <operator>.
17228 (array_initializer:): Installed actions.
17229 (variable_initializer): Build location information on element if
17231 (switch_statement:): Fixed indentation typo.
17232 (switch_block:): Redefined default action.
17233 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17234 (patch_assignment): Removed duplicate code.
17235 (maybe_build_array_element_wfl, build_new_array_init,
17236 patch_new_array_init, patch_array_constructor,
17237 array_constructor_check_entry): New functions.
17239 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17241 * parse.y (array_initializer): Tagged <node>.
17242 (variable_initializer:): Use default rule.
17243 (array_initializer:): Defined actions.
17244 (variable_initializers:): Likewise.
17245 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17246 non-static field accesses.
17247 (patch_invoke): Fixed indentation typo.
17248 (java_complete_tree): Likewise.
17249 (build_labeled_block): Changed leading comment. Generate an error
17250 in case of duplicate loop labels.
17251 (patch_conditional_expr): Patch results of string concatenation
17254 1998-12-06 Per Bothner <bothner@cygnus.com>
17256 * constants.c (find_methodref_index): When the class is an interface,
17257 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17259 * decl.c (finit_identifier_node): Use "$finit$", rather than
17260 "<finit>" (which Sun's verifier rejects).
17261 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17262 (generate_field_initialization_code): Removed.
17263 (fix_constructors) Don't add call to $finit$ here (wrong order).
17264 (patch_method_invocation): Add $finit$ call here.
17266 * java-tree.h (CALL_USING_SUPER): New macro.
17267 * parse.y (patch_invoke): Remove im local variable.
17268 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17269 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17270 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17272 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17274 * parse.y (java_complete_tree): Don't complain about unreachable
17275 statement if it is empty_stmt_node.
17277 * jcf-write.c (find_constant_wide): New function.
17278 (push_long_const): Use find_constant_wide.
17280 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17281 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17282 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17283 Emit invokeinterface when calling an interface method.
17284 Emit invokespecial also when calling super or private methods.
17286 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17288 1998-12-06 Per Bothner <bothner@cygnus.com>
17290 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17292 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17294 * java-tree.h (java_layout_seen_class_methods): New function
17296 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17297 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17298 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17299 * parse.y (method_declarator:): Defined action.
17300 (issue_warning_error_from_context): input_filename saved, set to
17301 the appropriate value and restored after java_error is called.
17302 (build_unresolved_array_type): Fixed comment.
17303 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17304 (method_header): Deal with return type the same way type are
17305 handled for fields and method's parameters and local variables
17307 (check_method_redefinition): Removed extra CR.
17308 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17309 (java_layout_seen_class_methods): New function.
17310 (java_layout_classes): Call java_layout_seen_class_methods.
17312 1998-12-03 Per Bothner <bothner@cygnus.com>
17314 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17316 1998-12-03 Per Bothner <bothner@cygnus.com>
17318 * jcf-dump.c (main): Fix error message.
17319 * jcf-path.c (add_entry): Style fix.
17321 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17323 * class.c (layout_class_method): Call build_java_argument_signature
17324 on constructors too.
17325 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17326 (patch_method_invocation): Define a primary when resolving an
17327 expression name. Augmented comment on code checking illegal `this'
17328 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17330 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17332 * class.c (layout_class_method): Don't report error on non-static
17333 overriding static if the method is private.
17334 * java-tree.h (finish_class): Prototype added.
17335 * lex.c (java_get_line_col): Handle col argument -2 value.
17336 * parse.h: All static method declarations moved to parse.y.
17337 * parse.y: Now contains all static method declarations previously
17339 (find_expr_with_wfl, missing_return_error,
17340 unreachable_stmt_error): New functions.
17341 (java_get_real_method_name): Identify constructors bearing class
17342 names in source code compiled classes only.
17343 (java_complete_expand_methods): Call missing_return_error.
17344 (invocation_mode): Private methods invoked as static methods.
17345 (java_complete_tree): Call unreachable_stmt_error.
17347 1998-12-01 Tom Tromey <tromey@cygnus.com>
17349 * Makefile.in (+target): Removed.
17350 (+xmake_file): Likewise.
17351 (+tmake_file): Likewise.
17352 (.NOEXPORT): Removed duplicate.
17354 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17356 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17358 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17360 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17361 libiberty.h. Provide an xmalloc definition.
17363 * jvspec.c: Remove the xmalloc prototype.
17365 * parse-scan.y: Include config.h and system.h. Don't include
17366 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17367 Provide an xstrdup definition.
17369 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17371 * jcf-path.c (add_entry): Recognize ".jar" too.
17372 * lang-specs.h: Likewise.
17374 1998-11-26 Per Bothner <bothner@cygnus.com>
17376 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17377 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17379 * jcf-write.c (generate_bytecode_insns):
17380 Handle pre/post-increment/decrement of long.
17382 * jcf-write.c (generate_bytecode_insns):
17383 Handle missing exception handler (finally for synchronized).
17385 1998-11-25 Per Bothner <bothner@cygnus.com>
17387 * java-tree.h (end_params_node): Declare global.
17388 * decl.c (end_params_node): New global.
17389 (init_decl_processing, start_java_method): Use end_params_node for
17390 end of list of parameter types. Follows correct gcc conventions.
17391 * expr.c (pop_argument_types, pop_arguments): Likewise.
17392 * lang.c (put_decl_node): Likewise.
17393 * typeck.c (various places): Likewise.
17394 * class.y (various places): Likewise.
17395 * parse.y (various places): Likewise.
17397 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17398 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17400 * class.c: Add #include flags.h, remove no-longer needed declaration.
17402 * class.c (layout_class_method): Remove commented-out code, re-format.
17403 Don't add vtable entry (or index) for private methods.
17404 * expr.c (expand_invoke): A private method is implicitly final.
17405 * class.c (make_class_data): If inlining or optimizing,
17406 skip private methods.
17408 * class.c (finish_class): New function. Calls existing methods,
17409 but alls emits deferred inline functions.
17410 * jcf-parse.c (parse_class_file): Call finish_class.
17411 * parse.y (java_complete_expand_methods): Likewise.
17413 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17415 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17417 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17419 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17421 1998-11-24 Per Bothner <bothner@cygnus.com>
17423 * (generate_classfile): Always write class access flag with
17426 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17428 * class.c (maybe_layout_super_class): New function.
17429 (layout_class): Reorganized. Loop on class methods dispatched into
17430 a new function. Call maybe_layout_super_class.
17431 (layout_class_methods, layout_class_method): New functions.
17432 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17434 (expand_invoke): Likewise.
17435 * java-tree.h (all_class_list): New global variable declared.
17436 (layout_class_methods, layout_class_method): New function
17438 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17439 * jcf-parse.c (all_class_list): New global variable.
17440 (load_class): Extended what class_or_name can be. Use parser
17441 context mechanism to save globals before calling jcf_parse.
17442 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17443 is set on the file name.
17444 (jcf_parse): Layout class methods when Object is loaded, otherwise
17445 record class in all_class_list for delayed method layout.
17446 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17447 * lang.c (put_decl_node): Decode <init> into the decl context
17449 * lex.c (java_allocate_new_line): Use xmalloc.
17450 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17451 pointers, not TREE_LIST elements.
17452 (struct parser_ctxt): Fixed comment indentations, added comments
17453 and reordered some fields.
17454 (java_check_methods): Function prototype removed.
17455 * parse.y (java_push_parser_context): Use xmalloc.
17456 (java_parser_context_restore_global): Pop extra pushed ctxp only
17457 when there's nothing next.
17458 (maybe_create_class_interface_decl): Fixed comment, add new
17459 created class decl to all_class_list.
17460 (method_header): Use GET_REAL_TYPE on argument's types.
17461 (method_declarator): Use GET_REAL_TYPE, change type to the real
17462 type in TREE_LIST dependency node. Build argument list with the
17464 (create_jdep_list): Use xmalloc. Removed allocation error message.
17465 (obtain_incomplete_type): Fixed leading comment. Broadened
17466 incoming argument meaning.
17467 (register_incomplete_type): Use xmalloc. Removed allocation error
17469 (safe_layout_class): Fixed leading comment.
17470 (jdep_resolve_class): Reversed if statement condition and switch
17471 if and else bodies.
17472 (resolve_and_layout): Fixed leading comment. Broadened incoming
17474 (complete_class_report_errors): New local variable name, for
17475 clarity. purify_type_name used for all error cases.
17476 (java_get_real_method_name): Stricter check on constructors.
17477 (java_check_regular_methods): Reverse methods list only if not
17478 already laid out. Layout artificial constructor.
17479 (java_check_methods): Deleted.
17480 (source_start_java_method): Obtain incomplete type for patchable
17482 (java_layout_classes): Fixed leading comment. Use
17483 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17484 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17485 before returning. Fixed comments.
17486 (java_expand_classes): Check for errors up front.
17487 (patch_method_invocation): Class to search is resolved and laid
17490 1998-11-24 Per Bothner <bothner@cygnus.com>
17492 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17494 * javaop.h (int8): Removed - not used.
17495 (jbyte): Redefine portably with correct signedness.
17497 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17499 * jcf-write.c (generate_bytecode_insns): Fix typo
17500 OPCODE_getstatic to OPCODE_getfield.
17502 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17503 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17504 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17506 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17508 * jcf-parse.c (jcf_parse_source): Function returned type is
17509 void. Added prototype.
17510 (jcf_parse): Function returned type is void.
17511 (yyparse): Remove call to fclose on the last parsed file.
17513 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17515 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17517 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17518 (layout_class): Cope with methods featuring WFL in decl names.
17519 * decl.c (unqualified_object_id_node): New global variable,
17521 (build_decl_no_layout): Removed.
17522 * expr.c (build_primtype_type_ref): Handle Double.
17523 (java_lang_expand_expr): Fixed indentations.
17524 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17525 (flag_wall, flag_redundant, flag_not_overriding,
17526 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17527 variable declarations.
17528 (build_decl_no_layout): Removed prototype.
17529 (java_get_real_method_name): Added prototype.
17530 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17531 (java_parse_abort_on_error): Macro now just returns.
17532 * jcf-parse.c (jcf_parse_source): Check fclose returned
17533 value. Call emit_register_classes if java_report_errors returns
17535 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17536 flag_static_local_jdk1_1): New integer flags.
17537 (lang_decode_option): New flags set here.
17538 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17539 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17540 the flag_redundant variable.
17541 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17542 when parsing java.lang.Object class.
17543 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17544 NULL_TREE to build.
17545 (resolve_qualified_expression_name): Fixed indentation.
17546 (patch_array_ref): Changed prototype.
17547 (not_initialized_as_it_should_p): Prototype removed.
17548 (java_report_errors): Added function prototype.
17549 * parse.y (formal_parameter:): Changed error message for not yet
17550 supported final parameters.
17551 (class_type_list:): Set both PURPOSE and VALUE of created
17552 TREE_LIST to be class_type.
17553 (primary_no_new_array:): Handle class literals on primitive types.
17554 (parse_warning_context): Reinstalled correct force_error and
17555 do_warning flags setups.
17556 (java_report_errors): Changed prototype. Return java_error_count
17558 (variable_redefinition_error): Consider treating variable type as
17560 (create_interface): Warn about redundant abstract modifier if
17561 flag_redundant is set. Changed error message.
17562 (lookup_field_wrapper): Save/restore globals before/after looking
17564 (duplicate_declaration_error_p): Consider treating declaration
17565 type as a fake pointer.
17566 (register_fields): Extract real type from dependency node. Check
17567 for duplicate field declaration after type adjustment. Use
17568 DECL_INITIAL to store static final initialized values.
17569 (method_header): Extract real function type from dependency node.
17570 (check_abstract_method_header): Use GET_METHOD_NAME.
17571 (obtain_incomplete_type): Layout fake pointer type.
17572 (safe_layout_class): Don't try to check for methods before layout.
17573 (java_complete_class): Don't check for correct throws clause
17574 elements inheritance here.
17575 (resolve_and_layout): Broadened name parameter meaning.
17576 (reset_method_name): Use GET_METHOD_NAME.
17577 (java_get_real_method_name): New function.
17578 (java_check_regular_methods): Don't check methods in
17579 java.lang.Object. Verify lineage of throws clause elements. Use
17580 flag_no_overriding in warning report.
17581 (check_throws_clauses): Don't check if class was from
17582 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17583 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17584 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17585 warning on unsupported final local variables. Use build_decl
17586 instead of build_decl_no_layout. Get real local variable type from
17588 (source_start_java_method): Get real parameter type from
17589 dependency node. Call build_decl instead of build_decl_no_layout.
17590 (java_layout_classes): Reverse tree and layout type and class as
17591 required. Mark class as loaded when done.
17592 (resolve_field_access): Fixed indentation. Restricted condition
17593 leading to static field access code generation. Set field_type
17594 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17595 (resolve_qualified_expression_name): Initialize type_found to
17596 null. Handle static field resolved during qualification. Fixed
17597 layout on non primitive field decl types.
17598 (not_accessible_p): Fixed typo in comment.
17599 (patch_method_invocation): Resolve and layout class to search from
17601 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17602 layout non primitive type, if necessary. Make method node only to
17604 (find_applicable_accessible_methods_list): Consider WFL'ed method
17605 decl names. Fixed indentation.
17606 (argument_types_convertible): Resolve and layout target type if
17608 (java_complete_tree): Fixed indentation problems. Rewrote
17609 CALL_EXPR thrown exceptions check. Re-installed further processing
17610 of the assignment in certain cases.
17611 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17612 inlining on class literals.
17613 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17615 (valid_method_invocation_conversion_p): Likewise.
17616 (patch_string): Temporary disable forbidden use of `this' in
17617 explicit constructor invocations when doing string concatenation
17618 within their scope.
17619 (patch_unaryop): Added comment. Reinstalled code to disable
17620 further check on assignment operation with cast expression RHS.
17621 (patch_switch_statement): Fixed indentation.
17622 (build_try_statement): Call build_decl instead of
17623 build_decl_no_layout.
17624 (patch_synchronized_statement): Likewise.
17625 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17626 IS_UNCHECKED_EXPRESSION_P.
17627 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17628 layout argument exception type.
17629 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17630 of IS_UNCHECKED_EXPRESSION_P.
17632 1998-11-18 Anthony Green <green@cygnus.com>
17634 * jcf-parse.c (yyparse): Open class file in binary mode.
17636 1998-11-15 Per Bothner <bothner@cygnus.com>
17638 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17640 * jcf-write.c (perform_relocations): Move check out one loop.
17642 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17644 * Make-lang.in: Fix reference to srcdir.
17645 * jv-scan.c: Add missing xmalloc prototype.
17646 * jvgenmain.c: Ditto.
17648 1998-11-15 Per Bothner <bothner@cygnus.com>
17650 * decl.c (error_mark_node), java-tree.h: New global.
17651 * parse.y: Use empty_stmt_node instead of size_zero_node.
17652 (build_if_else_statement): If missing else, use empty_stmt_node.
17654 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17655 (java_complete_expand_method): Complain if return is missing.
17656 (java_check_regular_methods): Comment out incorrect error check.
17657 (not_accessible_p): Fix incorrect handling of protected methods.
17658 (patch_method_invocation): Pass correct context to not_accessible_p.
17659 (find_applicable_accessible_methods_list): Likewise.
17660 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17661 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17662 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17663 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17665 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17666 (push_int_const): Remove reundant NOTE_PUSH.
17667 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17668 (- case SWITCH_EXPR): Fix code generation bug.
17669 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17670 (generate_classfile): More robust for abstract methods.
17672 1998-11-15 Anthony Green <green@cygnus.com>
17674 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17675 * Make-lang.in: Ditto.
17677 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17678 * jvgenmain: Ditto.
17680 1998-11-15 Per Bothner <bothner@cygnus.com>
17682 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17684 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17686 1998-11-14 Per Bothner <bothner@cygnus.com>
17688 Allow uses of interface types to verify. This is not really
17689 type-safe, but it matches what Sun does, and is OK as long as
17690 there are appropriate run-time checks.
17691 * verify.c (merge_types): If merging two interface types,
17692 just set the result to java.lang.Object.
17693 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17695 1998-11-13 Tom Tromey <tromey@cygnus.com>
17697 * gjavah.c (main): Handle --output-class-directory argument.
17698 * jvspec.c (lang_specific_driver): Translate `-d' into
17699 -foutput-class-dir.
17700 * jcf.h (jcf_write_base_directory): Declare.
17701 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17702 * lang-options.h: Mention -foutput-class-dir.
17703 * jcf-write.c (jcf_write_base_directory): New global.
17704 (make_class_file_name): Put generated .class file into `-d'
17705 directory, or into source directory if -d not given. Function now
17707 (write_classfile): Free class file name. Handle case where class
17709 (DIR_SEPARATOR): New macro.
17710 Include <sys/stat.h>
17712 * Makefile.in (prefix): New macro.
17714 1998-11-12 Per Bothner <bothner@cygnus.com>
17716 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17717 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17718 here (done in patch_invoke instead).
17719 (case_identity): Moved here from parse.y.
17721 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17722 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17723 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17724 so they can be efficiently scanned without recursion.
17725 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17726 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17727 in BLOCK iteratively, rather than recursively.
17729 * parse.y (do_unary_numeric_promotion): New function.
17730 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17732 * parse.y (patch_newarray): Various fixes.
17734 Re-do handling of switch statements (for proper block scoping).
17735 * parse.y: Add just a single block for the enture switch block,
17736 but don't create any "case blocks".
17737 (group_of_labels): Rmeoved unneeded non-terminal.
17738 CASE_EXPR and DEFAULT_EXPR are added to current block.
17739 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17740 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17741 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17742 * parse.y (wfl_operator, print_int_node): Make non-static.
17743 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17744 as part of recursive scan of block.
17745 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17746 (patch_switch_statement): Most tests move dinto java_complete_tree.
17748 * parse.y: Make various production be non-typed (void).
17749 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17750 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17751 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17753 * jcf-write.c (struct jcf_handler): New type.
17754 (struct jcf_switch_state): New type.
17755 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17756 (alloc_handler, emit_unop, emit_reloc): New functions.
17757 (adjust_typed_op): Add extra parameter ("max type" offset).
17758 (emit_switch_reloc, emit_case-reloc): New function.
17759 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17760 (generate_bytecode_insns): Support REAL_CST, switch statements,
17761 exception handling, method calls, object/array creation, and more.
17763 * class.c: Remove some unused variables.
17764 * constants.c (find_string_constant): New function.
17765 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17766 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17767 if flag_emit_class_files.
17769 1998-11-12 Tom Tromey <tromey@cygnus.com>
17771 * jcf-io.c (find_class): Added explanatory comment.
17773 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17774 trailing slash to `.zip' entries.
17776 * jvspec.c (lang_specific_driver): Correctly handle case where
17777 GC_NAME not defined.
17779 1998-11-11 Tom Tromey <tromey@cygnus.com>
17781 * jvspec.c (GC_NAME): New define.
17782 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17784 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17786 1998-11-11 Per Bothner <bothner@cygnus.com>
17788 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17790 1998-11-11 Tom Tromey <tromey@cygnus.com>
17792 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17794 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17796 * class.c (is_compiled_class): Call safe_layout_class for class
17797 compiled from source.
17798 * conver.h (convert_to_integer, convert_to_real,
17799 convert_to_pointer): Added prototypes.
17800 * decl.c (init_decl_processing): Non longer push the decls of
17801 `methodtable', `constants', `Class', `Field', `dispatchTable'
17802 `jexception' and `Method'.
17803 * expr.c (build_invokeinterface): New function.
17804 (expand_invoke): static variable CLASS_IDENT now in
17805 build_invokeinterface. Use build_invokeinterface.
17806 (expand_java_field_op): Moved code to inline
17807 java.lang.PRIMTYPE.TYPE into a function.
17808 (build_primtype_type_ref): New function.
17809 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17810 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17811 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17812 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17813 (DECL_LOCAL_STATIC_VALUE): New macro.
17814 (build_invokeinterface, build_primtype_type_ref): New function
17816 (java_parse_abort_on_error): Macro rewritten.
17817 * jcf-parse.c (current_method): Add comment to declaration.
17818 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17819 Function prototypes fixed.
17820 (jcf_parse_source): push/pop parser context. save/restore global.
17821 (parse_source_file): Fixed leading comment. Now take a
17822 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17823 classes and pop the parser context anymore.
17824 (yyparse): Push parser context, save globals, parse the source
17825 file, restore globals and pop the parser context when processing a
17827 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17828 * lex.c (java_parse_doc_section): New function.
17829 (java_lex): Call java_parse_doc_section when appropriate. Build an
17830 operator around INSTANCEOF_TK.
17831 * lex.h (java_lineterminator, java_sprint_unicode,
17832 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17833 Prototypes rewritten.
17834 (java_parse_escape_sequence, java_letter_or_digit_p,
17835 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17836 java_read_unicode, java_store_unicode, java_read_char,
17837 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17838 Added function prototypes.
17839 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17841 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17843 (struct parser_ctxt): New fields: deprecated,
17844 current_parsed_class_un, gclass_list.
17845 (fix_method_argument_names, issue_warning_error_from_context,
17846 resolve_package, lookup_package_type): New function prototypes.
17847 (resolve_expression_name): Fixed function prototype.
17848 (find_applicable_accessible_methods_list): Fixed indentation, added
17849 extra argument in prototype.
17850 (check_final_assignment, build_null_of_type, check_deprecation,
17851 check_method_redefinition, reset_method_name,
17852 java_check_regular_methods, java_check_abstract_methods,
17853 maybe_build_primttype_type_ref): New function prototype.
17854 * parse.y (conver.h): Include.
17855 (INSTANCEOF_TK): Tagged <operator>.
17856 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17857 (relational_expression:): Build binop for instanceof.
17858 (java_push_parser_context): Remember ctxp->gclass_list across
17860 (java_pop_parser_context): Simply return if no context
17861 exists. Remember gclass_list across contexts.
17862 (issue_warning_error_from_context): New function.
17863 (parse_error_context): Don't setup ctxp->elc here. Call
17864 issue_warning_error_from_context instead.
17865 (parse_warning_context): Likewise.
17866 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17867 setup. Link new class/interface to ctxp->gclass_list.
17868 (add_superinterfaces): Register interface as incomplete if not
17870 (create_class): Remember class unqualified name in
17871 ctxp->current_parsed_class_un. Check class deprecation.
17872 (register_fields): Check field deprecation. Remember static final
17873 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17875 (method_header): New local variable ORIG_ARG. Use unqualified
17876 current class name for check on constructor errors. Promote return
17877 type if of record type. Argument list fix moved in
17878 fix_method_argument_names, called here. Check method deprecation.
17879 (fix_method_argument_names): New function.
17880 (method_declarator): Promote record typed arguments.
17881 (safe_layout_class): Check class methods before layout.
17882 (java_complete_class): Compute field layout when patched.
17883 (do_resolve_class): Try to load class after having it renamed
17884 after the package name.
17885 (get_printable_method_name): Use DECL_CONTEXT.
17886 (reset_method_name): New function.
17887 (check_method_redefinition): Use reset_method_name.
17888 (java_check_regular_methods): New local variable
17889 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17890 names for error report. Check for compile-time error when method
17891 found has default (package) access.
17892 (java_check_abstract_methods): Now takes an interface DECL node as
17893 an argument. Also reinstall real name on unchecked
17894 overriding/hiding methods for error report.
17895 (java_check_methods): Fixed leading comment. Get classes to verify
17896 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17897 CLASS_METHOD_CHECKED_P on class verification.
17898 (lookup_java_method2): Get real method name if necessary.
17899 (find_in_imports): Don't check package class access here.
17900 (resolve_package, lookup_package_type): New functions.
17901 (java_layout_classes): Fixed leading comment. Take classes to be
17902 laid out from ctxp->gclass_list.
17903 (java_complete_expand_methods): Don't expand native and abstract
17905 (java_expand_classes): New function.
17906 (resolve_expression_name): Use additional argument ORIG. Retrieve
17907 values of static final field of primitive types.
17908 (resolve_field_access): Handles static final field of promotive
17910 (resolve_qualified_expression_name): Handle STRING_CST as
17911 primaries and package name resolution. Check deprecation on found
17912 decls. Set where_found and type_found on non static field resolved
17913 during qualification. Layout non primitive field decl types.
17914 (check_deprecation): New function.
17915 (maybe_access_field): Simplified.
17916 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17917 removed. Reverse method's argument when primary is a type. Don't
17918 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17919 instead. Include abstract class in the list of class searchable
17920 for constructors. Use DECL_CONTEXT of found method for access
17921 checks. Check method deprecation.
17922 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17923 converting arguments. Handle INVOKE_INTERFACE.
17924 (lookup_method_invoke): Search constructor using existing
17925 infrastructure (don't rely on lookup_java_constructor anymore).
17926 (find_applicable_accessible_methods_list): Extra argument flag
17927 LC. Now include constructor in the search.
17928 (qualify_ambiguous_name): Conditional expression are primaries.
17929 (not_initialized_as_it_should_p): static final are always
17931 (java_complete_tree): Pass extra NULL argument to
17932 resolve_expression_name. Stricter test to carry on patching
17933 assignments. New case for INSTANCEOF_EXPR.
17934 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17935 (check_final_assignment, maybe_build_primttype_type_ref): New
17937 (patch_assignment): Detect resolved static finals and carry normal
17938 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17939 (try_builtin_assignconv): Access constant 0 on all primitive
17941 (valid_builtin_assignconv_identity_widening_p): Accept identical
17942 types. Accept all promoted type on int type.
17943 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17944 assigned to a reference.
17945 (valid_method_invocation_conversion_p): Accept to check null
17947 (build_binop): Merge declaration and initialization of local
17949 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17950 numeric types. Improved validity test for qualify operators on
17952 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17953 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17954 primitive type and issue the appropriate error message.
17955 (resolve_type_during_patch): Mark class loaded when resolved.
17956 (patch_cast): Allow null to be cased to reference types.
17957 (build_null_of_type): New function.
17958 (patch_array_ref): Handle array on references correctly.
17959 (patch_return): Removed unused local variable MODIFY. Force
17960 boolean to be returned as integers. Allows null to be returned by
17961 a function returning a reference.
17962 * typeck.c (convert_to_integer, convert_to_real,
17963 convert_to_pointer): Prototypes moved to convert.h
17964 (lookup_argument_method): Use method real name, if necessary.
17966 1998-10-30 Tom Tromey <tromey@cygnus.com>
17968 * class.c (build_class_ref): Changed name of primitive classes to
17971 * class.c (make_class_data): Renamed fields: nmethods to
17972 method_count, method_count to dtable_method_count. Always set
17973 `state' field to 0.
17974 * decl.c (init_decl_processing): Likewise.
17976 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17978 * class.c (layout_class): Don't mangle <finit>, produce
17979 __finit<class> instead. Don't verify artificial methods.
17980 * decl.c (finit_identifier_node): New declared global.
17981 (init_decl_processing): finit_identifier_node initialized.
17982 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17983 * java-tree.h (finit_identifier_node): Declared as extern.
17984 (struct lang_decl): New field called_constructor.
17985 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17986 (CLASS_HAS_FINIT_P): New macro.
17987 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17988 explicit constructor invocation.
17989 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17990 CALL_SUPER_CONSTRUCTOR_P): New macros.
17991 (write_classfile): Added prototype.
17992 * jcf-parse.c (jcf_parse_source): Parse and remember for
17993 generation if the file was seen on the command line.
17994 (parse_source_file): Don't write the class file here.
17995 (yyparse): Loop on files rewritten. Set current_jcf.
17996 (parse_zip_file_entries): Parse class file only if it was found.
17997 * lang.c (init_parse): Don't open command line provided filename
17999 (lang_parse): Don't set main_jcf anymore.
18000 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18001 (JCONSTRUCTOR_CHECK): New macro.
18002 (JBSC_TYPE_P): New macro.
18003 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18004 (COMPLETE_CHECK_OP_2): New macro.
18005 (struct parse_ctxt): New field explicit_constructor_p.
18006 (check_class_interface_creation): Fixed prototype indentation.
18007 (patch_method_invocation_stmt): Prototype reflects added argument.
18008 (patch_invoke): Likewise.
18009 (complete_method_declaration, build_super_invocation,
18010 verify_constructor_circularity,
18011 build_this_super_qualified_invocation, get_printable_method_name,
18012 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18013 verify_constructor_super, create_artificial_method,
18014 start_artificial_method_body, end_artificial_method_body,
18015 generate_field_initialization_code): New function prototypes.
18016 * parse.y: Fixed leading comment
18017 (constructor_header:, constructor_body:, block_end:): Rules tagged
18019 (type_declaration:): Call maybe_generate_finit.
18020 (method_declaration:): Action for method_body: placed in new
18021 function complete_method_declaration, called here.
18022 (constructor_declaration:): Defined actions. Removed leading
18024 (constructor_header:): New rule with action.
18025 (constructor_body:): Rule rewritten using block_begin: and
18026 block_end:. Defined actions.
18027 (constructor_declarator:, explicit_constructor_invocation:):
18029 (block:): Use new rules block_begin: block_end:.
18030 (block_begin:, block_end:): New rules and actions.
18031 (block_statements:): Fixed error message for explicit
18033 (method_invocation:): Call build_this_super_qualified_invocation
18034 if primary is `this' or `super' was seen.
18035 (conditional_expression:): Action defined.
18036 (extra_ctxp_pushed_p): New static global flag.
18037 (java_parser_context_save_global): Create parser context if
18038 necessary. Use extra_ctxp_pushed_p to remember it.
18039 (java_parser_context_restore_global): Pop extra parser context if
18041 (build_array_from_name): Array on primitive types are marked
18043 (register_fields): Restore new name in field initializer
18044 expression if type was altered. Non static fields initialized upon
18045 declaration marked initialized.
18046 (maybe_generate_finit): New function.
18047 (maybe_generate_clinit): Use create_artificial_method,
18048 start_artificial_method_body, end_artificial_method_body. Generate
18049 debug info for enclosed initialization statements.
18050 (method_header): Fixed leading comment. Check constructor
18051 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18053 (complete_method_declaration, constructor_circularity_msg,
18054 verify_constructor_circularity): New functions.
18055 (get_printable_method_name): New function.
18056 (check_method_redefinition): Don't rename <finit> methods. Fix
18057 declared constructor names. Error message for
18058 constructors modified.
18059 (java_check_regular_methods): Local variable seen_constructor
18060 renamed saw_constructor. Skip verification on constructors. Create
18061 default constructor with create_artificial_method.
18062 (java_check_methods): Removed unnecessary empty line.
18063 (create_artificial_method, start_artificial_method_body,
18064 end_artificial_method_body): New functions.
18065 (java_layout_classes): Changed leading comment. Reverse fields
18066 list if necessary. Always layout java.lang.Object if being
18068 (java_complete_expand_methods): Verify constructor circularity.
18069 (java_complete_expand_method): Call fix_constructor on
18070 constructors. Local variable no_ac_found removed. Restore
18071 bindings if method body expansion failed.
18072 (fix_constructors, verify_constructor_super,
18073 generate_field_initialization_code): New function.
18074 (java_expand_classes): Fixed leading comment. Write class file
18076 (resolve_expression_name): Check for illegal instance variable
18077 usage within the argument scope of an explicit constructor
18079 (resolve_qualified_expression_name): Pass extra from_super flag
18080 when invoking patch_method_invocation_stmt. New case for
18081 conditional expression when used as a primary. Check for error
18082 when acquiring super.
18083 (patch_method_invocation_stmt): Added extra argument super. New
18084 local variable is_static_flag. Set class_to_search according to
18085 the nature of the constructor invocation. Don't add `this'
18086 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18087 invocation within the argument scope of explicit constructor
18088 invocation. Set is_static according to is_static_flag. Provide
18089 extra `super' argument to patch_invoke invocation.
18090 (patch_invoke): New argument from_super. Loop on arguments
18091 indentation fixed. Pass from_super to invocation_mode. New switch
18092 case INVOKE_SUPER. Fixed error message in switch default case.
18093 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18095 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18096 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18097 message takes constructors into account.
18098 (find_applicable_accessible_methods_list): Fixed indentation.
18099 (qualify_ambiguous_name): Take explicit constructor invocation
18100 into account. Deal with a conditional expression as a primary to
18102 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18103 case. Added extra argument to patch_method_invocation_stmt.
18104 Register calls made to explicit constructor `this'. Don't call
18105 save_expr in ARRAY_REF case when emitting class files. Check for
18106 illegal use of this when expanding explicit constructor invocation
18108 (complete_function_arguments): Set and reset parser context
18109 explicit_constructor_p field value when appropriate.
18110 (build_super_invocation, build_this_super_qualified_invocation):
18112 (patch_assignment): Fixed typo.
18113 (patch_unaryop): Check on final fields occurs only when a decl
18115 (patch_return): Take constructors into account.
18116 (patch_conditional_expr): New function.
18117 * typeck.c (build_java_signature): Removed unnecessary empty line.
18119 1998-10-28 Jeffrey A Law (law@cygnus.com)
18121 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18123 1998-10-28 Tom Tromey <tromey@cygnus.com>
18125 * decl.c (init_decl_processing): Renamed fields.
18126 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18127 interface_len, msize fields.
18129 * class.c (make_class_data): Removed subclass_head and
18130 subclass_next fields.
18131 * decl.c (init_decl_processing): Removed subclass_head and
18132 subclass_next fields.
18134 1998-10-28 Jeffrey A Law (law@cygnus.com)
18136 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18137 * mangle.c (emit_unicode_mangled_name): Similarly.
18139 1998-10-26 Nick Clifton <nickc@cygnus.com>
18141 * jcf-parse.c (get_constant): Place braces around code to compute
18142 'd' when REAL_ARITHMETIC is not defined.
18144 1998-10-25 H.J. Lu (hjl@gnu.org)
18146 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18149 1998-10-23 Tom Tromey <tromey@cygnus.com>
18151 * lang-specs.h: `.zip' files are input to jc1.
18153 1998-10-22 Per Bothner <bothner@cygnus.com>
18155 * jvspecs.c: Add (but don't enable) support for combining multiple
18156 .class and .java input filenames to a single jc1 invocation.
18157 Add support for -C flag (copile to .class files).
18158 Translate -classpath and -CLASSPATH arguments.
18159 * lang-specs.h: Don't set %2 spec.
18161 1998-10-22 Tom Tromey <tromey@cygnus.com>
18163 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18165 (add_path): Don't add trailing separator to non-empty path
18168 * lang.c (lang_decode_option): Check for -fclasspath and
18169 -fCLASSPATH before examining other `-f' options.
18171 * java-tree.h (finalize_identifier_node): Don't declare.
18172 * class.c (make_class_data): Don't push "final" field.
18173 * decl.c (init_decl_processing): Don't push "final" field.
18174 (finalize_identifier_node): Removed.
18175 (init_decl_processing): Don't set finalize_identifier_node.
18177 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18179 1998-10-11 Anthony Green <green@cygnus.com>
18181 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18182 (JV_SCAN_SOURCES): New macro.
18183 (JCF_DUMP_SOURCES): Likewise.
18184 (jcf-dump$(exeext)): New target.
18185 (jv-scan$(exeext)): New target.
18187 1998-10-22 Tom Tromey <tromey@cygnus.com>
18189 * Makefile.in (LEX): Removed.
18190 (LEXFLAGS): Likewise.
18191 (SET_BISON): New macro.
18193 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18194 spurious diffs in parse.c.
18195 ($(PARSE_SCAN_C)): Likewise.
18196 (PARSE_DIR): New macro.
18198 (PARSE_SCAN_C): Likewise.
18199 (PARSE_RELDIR): New macro.
18201 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18203 * jcf-io.c (find_class): Use saw_java_source to determine when to
18204 look for `.java' file.
18205 * jcf-parse.c (saw_java_source): New global.
18206 (yyparse): Set it if `.java' file seen.
18208 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18209 (GCJH_SOURCES): Likewise.
18210 * Makefile.in (datadir): New macro.
18211 (libjava_zip): Likewise.
18212 (JAVA_OBJS): Added jcf-path.o.
18213 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18214 (../gcjh$(exeext)): Likewise.
18215 (jcf-path.o): New target.
18216 * java-tree.h (fix_classpath): Removed decl.
18217 * jcf-parse.c (fix_classpath): Removed.
18218 (load_class): Don't call fix_classpath.
18219 * parse.y (read_import_dir): Don't call fix_classpath.
18220 * lex.h: Don't mention classpath.
18221 * lex.c (java_init_lex): Don't initialize classpath.
18222 * jcf-io.c (classpath): Removed global.
18223 (find_class): Use jcf_path iteration functions. Correctly search
18224 class path for .java file.
18225 (open_in_zip): New argument `is_system'.
18226 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18227 classpath-related options.
18228 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18230 (lang_init): Call jcf_path_init.
18231 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18232 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18233 Correctly put braces around second string in each entry.
18234 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18235 classpath-related options.
18236 (help): Updated for new options.
18237 * jcf.h: Declare functions from jcf-path.c. Don't mention
18238 `classpath' global.
18239 * jcf-path.c: New file.
18241 * jcf-depend.c: Include jcf.h.
18243 * jcf-write.c (localvar_alloc): Returns `void'.
18244 (localvar_free): Removed unused variable.
18246 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18247 (init_parse): Use OBJECT_SUFFIX, not ".o".
18249 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18251 * class.c (emit_register_classes): Renamed from
18252 emit_register_class.
18253 * java-tree.h (emit_register_classes): Prototype renamed from
18254 emit_register_class.
18255 * jcf-parse.c (yyparse): Call emit_register_classes once before
18257 * parse.y (java_expand_classes): No longer register classes.
18259 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18261 * class.c (is_compiled_class): New local variable
18262 seen_in_zip. Identify classes found in currently compiled source
18264 * decl.c (complete_start_java_method): Fixed typo.
18265 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18266 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18267 (CLASS_P): Moved around.
18268 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18269 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18271 (jcf_parse_source): Changed leading comment. Removed unnecessary
18272 fclose and CLASS_FROM_SOURCE_P marking.
18273 (parse_source_file): New local variables remember_for_generation
18274 and filename. Mark parsed file name identifier node. Removed block
18275 executed when parse_only was null. Set remember_for_generation.
18276 Use it as an argument to java_pop_parser_context.
18277 (yyparse): New local variables several_files, list, next node and
18278 current_file_list. Split ampersand separated file names into
18279 current_file_list. Iterate through the list and parse accordingly.
18280 * parse.h (java_pop_parser_context): New function prototype.
18281 * parse.y (ctxp_for_generation): New static global variable.
18282 (java_pop_parser_context): New argument generate. Link popped ctxp
18283 to ctxp_for_generation list accordingly.
18284 (java_complete_expand_methods): Fixed indentation.
18285 (java_expand_classes): New function.
18287 1998-10-17 Per Bothner <bothner@cygnus.com>
18289 * Makefile.in: Link with libiberty.a instead of memmove.o.
18291 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18293 * lex.c (setjmp.h): No longer included.
18294 * lex.h (setjmp.h): Included.
18295 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18296 (duplicate_declaration_error_p): Renamed from
18297 duplicate_declaration_error.
18298 (build_array_from_name): New function prototype.
18299 * parse.y (setjmp.h): No longer included.
18300 (variable_declarator_id): Define action.
18301 (build_array_from_name): New function.
18302 (duplicate_declaration_error_p): Renamed from
18303 duplicate_declaration_error. Fixed leading comment.
18304 (register_fields): Main `for' loop reorganized. Uses
18305 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18306 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18307 build_array_from_name.
18308 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18310 (read_import_dir): Don't try to skip `.' and `..'.
18311 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18312 build_array_from_name. Main `for' loop reorganized.
18313 (resolve_qualified_expression_name): When building access to a
18314 field, use the type where the field was found, not its own type.
18315 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18316 field was found is null.
18317 (qualify_ambiguous_name): Sweep through all successive array
18320 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18322 * java-tree.h (pop_labeled_block, lang_printable_name,
18323 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18324 interface_of_p, inherits_from_p, fix_classpath,
18325 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18326 make_class_data, register_class, alloc_name_constant): New
18327 function prototypes.
18328 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18329 indentation. Added cast to remove warning.
18330 (lang_printable_name): Set v argument unused.
18331 (lang_print_error): Added argument to lang_printable_name call.
18332 (java_dummy_print, print_lang_decl, print_lang_type,
18333 print_lang_identifier, lang_print_xnode): All argument marked
18335 * lex.c (java_unget_unicode): Removed unnecessary argument.
18336 (java_allocate_new_line): Unused local variable is gone.
18337 (java_read_char): Added parenthesis in expressions to remove
18338 warnings. Added final return statement.
18339 (java_read_unicode): Added parenthesis in expression to remove
18341 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18342 (java_parse_escape_sequence): Likewise.
18343 (java_lex): Unused local variables are gone. Fixed
18344 java_unget_unicode invocation.
18345 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18347 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18348 lang_printable_name invocation in macro.
18349 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18351 (duplicate_declaration_error): Suppressed unused argument in
18353 (identical_subpath_p): Function declaration is gone.
18354 (patch_invoke): Suppressed unused argument in prototype.
18355 (patch_cast, build_labeled_block, check_thrown_exceptions):
18357 * parse.y (setjmp.h): Included
18358 (toplev.h): Likewise.
18359 (field_declaration:): Suppressed unused local
18360 (label_decl:): Fixed build_labeled_block invocation.
18361 (java_pop_parser_context): Put extra parenthesis around assignment
18363 (yyerror): Suppressed unused local variables.
18364 (variable_redefinition_error): Fixed lang_printable_name
18366 (create_interface): Suppressed unused local variables.
18367 (create_class): Likewise.
18368 (duplicate_declaration_error): Suppressed unused argument. Fixed
18369 lang_printable_name invocation.
18370 (register_fields): Suppressed unused local variable. Fixed
18371 duplicate_declaration_error invocation.
18372 (method_header): Suppressed unused local variable.
18373 (method_declarator, parser_check_super): Likewise.
18374 (java_complete_class): Suppressed unused local variable. Fixed
18375 fatal error message.
18376 (complete_class_report_errors): Added default: in switch.
18377 (java_check_regular_methods): Fixed lang_printable_name
18379 (check_throws_clauses): Likewise.
18380 (java_check_abstract_methods): Suppressed unused local
18381 variable. Fixed lang_printable_name invocation.
18382 (read_import_entry): Added supplemental return statement.
18383 (read_import_dir): Suppressed unused local variables.
18384 (check_pkg_class_access, declare_local_variables): Likewise.
18385 (source_start_java_method): Suppressed unused extern variable
18387 (expand_start_java_method): Suppressed unused extern and local
18388 variable declarations.
18389 (java_complete_expand_methods): Likewise.
18390 (java_complete_expand_method): Suppressed unused local variables.
18391 (make_qualified_name): Likewise.
18392 (resolve_qualified_expression_name): Added default: in
18393 switch. Fixed lang_printable_name invocation.
18394 (class_instance_creation_expression): Added parenthesis around
18396 (patch_method_invocation_stmt): Fixed lang_printable_name and
18397 patch_invoke invocations.
18398 (check_for_static_method_reference): Fixed lang_printable_name
18400 (patch_invoke): Suppressed unused arguments and local variables.
18401 (lookup_method_invoke): Suppressed unused local variables.
18402 (qualify_ambiguous_name): Added default: in switch.
18403 (identical_subpath_p): Function removed.
18404 (patch_assignment): Suppressed unused local variables. Suppressed
18405 unnecessary if statement. Fixed lang_printable_name invocations.
18406 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18407 (valid_ref_assignconv_cast_p): Parenthesis around
18408 expression. Suppressed unused local variables.
18409 (build_binop): Suppressed unused local variables. fixed
18410 lang_printable_name invocations.
18411 (string_constant_concatenation): Suppressed unused local
18413 (patch_unaryop): Fixed lang_printable_name invocation.
18414 (patch_cast): Suppressed unnecessary argument. Fixed
18415 lang_printable_name invocation.
18416 (patch_array_ref): Fixed lang_printable_name invocation.
18417 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18418 (build_labeled_block): Suppressed unused argument.
18419 (generate_labeled_block): Fixed build_labeled_block invocation.
18420 (build_loop_body): Suppressed unused local variables.
18421 (patch_loop_statement): Likewise.
18422 (patch_exit): Fixed lang_printable_name invocation.
18423 (patch_switch_statement): Likewise.
18424 (case_identity): First argument marked unused.
18425 (patch_try_statement): Fixed lang_printable_name invocations.
18426 (patch_synchronized_statement, patch_throw_statement): Likewise.
18427 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18428 lang_printable_name invocations.
18429 (check_thrown_exceptions_do): Suppressed unused argument.
18431 1998-10-14 Tom Tromey <tromey@cygnus.com>
18433 * jcf-write.c (write_classfile): Add output class file as target.
18434 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18435 * jcf.h: Added declarations for dependency-tracking functions.
18436 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18437 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18438 (finish_parse): Call jcf_dependency_write.
18439 (dependency_tracking): New global.
18440 (DEPEND_SET_FILE): New define.
18441 (DEPEND_ENABLE): New define.
18442 (init_parse): Enable dependency tracking if required.
18444 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18445 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18446 (../gcjh$(exeext)): Likewise.
18447 (jcf-depend.o): New target.
18448 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18449 (GCJH_SOURCES): Likewise.
18450 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18452 (find_classfile): Added dep_name argument.
18453 (find_class): Compute name of dependency.
18454 (open_in_zip): Call jcf_dependency_add_file.
18455 * gjavah.c (output_file): No longer global.
18456 (usage): Don't mention "gjavah".
18458 (java_no_argument): Likewise.
18459 (version): Likewise.
18460 (main): Recognize and handle -M family of options.
18461 (print_mangled_classname): Return is void.
18462 (process_file): Handle case where output is suppressed.
18463 (HANDLE_END_FIELD): Likewise.
18464 (HANDLE_METHOD): Likewise.
18465 * jcf-depend.c: New file.
18467 1998-10-13 Jeffrey A Law (law@cygnus.com)
18469 * java-tree.def: Add missing newline at EOF.
18471 1998-10-13 Tom Tromey <tromey@cygnus.com>
18473 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18474 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18476 Include <config.h> and "system.h".
18477 (disassemble_method): Undefine RET to avoid clash with
18478 config/i386/i386.h.
18480 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18482 * decl.c (runtime_exception_type_node, error_exception_type_node):
18483 New global variables.
18484 (init_decl_processing): Initialized.
18485 * expr.c (java_lang_expand_expr): Set caught exception type to
18486 null if catch handler argument doesn't exit.
18487 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18489 * java-tree.h (runtime_exception_type_node,
18490 error_exception_type_node): Global variables declared.
18491 (DECL_FUNCTION_THROWS): New macro.
18492 (DECL_FUNCTION_BODY): Modified comment.
18493 (DECL_SPECIFIC_COUNT): Likewise.
18494 (struct lang_decl): New field throws_list.
18495 (IS_UNCHECKED_EXPRESSION_P): New macro.
18496 * lex.c (java_lex): Generate location information for THROW_TK.
18497 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18498 EXCEPTIONS_P): New macros.
18499 (enum jdep_code): New value JDEP_EXCEPTION.
18500 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18501 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18502 PATCH_METHOD_RETURN_ERROR): New macros.
18503 (patch_method_invocation_stmt): Added new argument to prototype.
18504 (patch_synchronized_statement, patch_throw_statement,
18505 check_thrown_exceptions, check_thrown_exceptions_do,
18506 purge_unchecked_exceptions, check_throws_clauses): New function
18508 * parse.y Fixed typo in keyword section.
18509 (throw:): Rule tagged <node>.
18510 (THROW_TK): Keyword tagged <operator>.
18511 (method_header:): Last argument to call to method_header passed
18513 (throws:, class_type_list:, throw_statement:,
18514 synchronized_statement:, synchronized:): Defined actions.
18515 (method_header): New local variable current. Register exceptions
18516 from throws clause.
18517 (java_complete_tree): Complete and verify exceptions from throws
18519 (complete_class_report_errors): Error message on exceptions not
18521 (java_check_regular_methods): Fixed typo. Shortcut on private
18522 overriding methods. Changed error message on method
18523 redefinition. Check for throws clause compatibility.
18524 (check_throws_clauses): New function.
18525 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18526 method. Changed error message on method redefinition.
18527 (currently_caught_type_list): New static variable.
18528 (java_complete_expand_methods): Purge unchecked exceptions from
18529 throws clause list. Call PUSH_EXCEPTIONS before walk and
18530 POP_EXCEPTIONS after.
18531 (resolve_qualified_expression_name): Pass new argument as NULL to
18532 patch_method_invocation_stmt.
18533 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18534 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18535 argument list when appropriate. Use new argument if non null to
18536 store selected method decl.
18537 (patch_invoke): Convert if necessary args of builtin types before
18538 forming CALL_EXPR. Argument list no longer reversed here.
18539 (invocation_mode): Treat final methods as static methods.
18540 (java_complete_tree): New cases for THROW_EXPR: and
18541 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18543 (complete_function_arguments): No more RECORD_TYPE
18544 conversion. Function parameter nodes no longer saved.
18545 (valid_ref_assignconv_cast_p): Avoid handling null type.
18546 (patch_binop): Fixed null constant reference handling.
18547 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18548 BUILD_THROW macros.
18549 (patch_try_statement): Fixed comments. Record caught types in
18550 list, push the list, expand try block and pop the list.
18551 (patch_synchronized_statement, patch_throw_statement,
18552 check_thrown_exceptions, check_thrown_exceptions_do,
18553 purge_unchecked_exceptions): New functions.
18554 * typeck.c (lookup_argument_method): Allow WFL in place of method
18555 DECL_NAME during method definition check
18557 1998-10-09 Tom Tromey <tromey@cygnus.com>
18559 * gjavah.c (decode_signature_piece): New function.
18560 (print_c_decl): Use it. Added `name_override' argument.
18561 (print_method_info): Use name_override argument to print_c_decl.
18562 (seen_fields): Removed.
18563 (print_field_info): Don't update seen_fields.
18564 (struct method_name): New structure.
18565 (method_name_list): New global.
18566 (print_method_info): Add new method to list of methods.
18567 (name_is_method_p): New function.
18568 (print_field_info): If field name has same name as method, then
18570 (process_file): Parse methods before fields.
18571 (field_pass): New global.
18572 (HANDLE_END_FIELD): Take field_pass into account.
18574 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18576 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18577 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18579 1998-10-03 Anthony Green <green@cygnus.com>
18581 * jvspec.c: Fix bug in jvgenmain_spec patch.
18583 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18585 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18586 * decl.c (soft_exceptioninfo_call_node): New global variable.
18587 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18588 takes extra integer argument. soft_exceptioninfo_call_node
18590 * except.c (java_set_exception_lang_code): New function
18591 (method_init_exceptions): Called here.
18592 (prepare_eh_table_type): New function.
18593 (expand_end_java_handler): Called here.
18594 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18595 one argument. Modified generation of call to
18596 soft_badarrayindex_node to use new argument.
18597 (build_java_arrayaccess): Pass faulty index value to
18598 build_java_throw_out_of_bounds_exception.
18599 (generate_name): New function.
18600 (java_lang_expand_expr): New local variables node, current,
18601 has_finally_p. Expand TRY_EXPR node.
18602 (process_jvm_instruction): Replace top of the stack with thrown
18603 object reference when entering exception handler.
18604 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18605 specific tree codes.
18606 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18608 (DECL_SPECIFIC_COUNT): New macro.
18609 (prepare_eh_table_type, java_set_exception_lang_code,
18610 generate_name): New function declarations.
18611 (match_java_method): Declaration deleted.
18612 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18614 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18615 * parse.h (redefinition_error, refine_accessible_methods_list,
18616 can_cast_to_p): Function declaration removed.
18617 (classitf_redefinition_error, variable_redefinition_error,
18618 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18619 find_most_specific_methods_list, argument_types_convertible,
18620 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18621 valid_cast_to_p, valid_method_invocation_conversion_p,
18622 try_reference_assignconv, add_stmt_to_compound,
18623 build_jump_to_finally, build_tree_list, patch_try_statement,
18624 java_get_catch_block): New function declarations.
18625 * parse.y (string_buffer_type): Global variable deleted.
18626 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18627 finally): Rules tagged <node>.
18628 (TRY_TK, CATCH_TK): Token tagged <operator>.
18629 (class_body_declaration:, class_member_declaration:,
18630 formal_parameter:, explicit_constructor_invocation:,
18631 interface_member_declaration:, constant_declaration:,
18632 primary_no_new_array:, class_instance_creation_expression:,
18633 array_creation_expression:): Issue error on unsuported JDK1.1
18635 (try_statement:, catches:, finally:): Define actions.
18636 (catch_clause_parameter): New rule.
18637 (catch_clause:): Use new rule catch_clause_parameter.
18638 (parse_jdk1_1_error): New function.
18639 (redefinition_error): Renamed classitf_redefinition_error.
18640 (variable_redefinition_error): New function.
18641 (check_class_interface_creation): Call
18642 classitf_redefinition_error.
18643 (java_complete_tree): Added error message on JDEP_TYPE: case.
18644 (complete_class_report_errors): Fixed indentation.
18645 (declare_local_variables): Call variable_redefinition_error.
18646 (source_end_java_method): Call java_set_exception_lang_code and
18647 emit_handlers where appropriate.
18648 (java_method_add_stmt): Call add_stmt_to_block.
18649 (add_stmt_to_block): New function.
18650 (lookup_method_invoke): Fixed outside comment. new local variable
18651 candicates. Call find_applicable_accessible_methods_list and
18652 find_most_specific_methods_list when searching for a
18653 method. Modified error report to list possible candidates when
18655 (find_applicable_accessible_methods_list,
18656 find_most_specific_methods_list, argument_types_convertible): New
18658 (refine_accessible_methods_list): Function deleted.
18659 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18660 expr (if applicable) before calling patch_array_ref.
18661 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18662 (enter_block): Fixed comment.
18663 (enter_a_block): New function.
18664 (patch_assignment): Reorganized. Call try_reference_assignconv for
18665 references. Call valid_cast_to_p instead of can_cast_to_p.
18666 (try_reference_assignconv,
18667 valid_builtin_assignconv_identity_widening_p): New functions.
18668 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18669 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18671 (build_string_concatenation): Don't resolve StringBuffer.
18672 (patch_cast): Fixed inverted arguments.
18673 (patch_array_ref): Code to save array expr deleted. Call
18674 valid_cast_to_p instead of can_cast_to_p.
18675 (generate_labeled_block): Call generate_name.
18676 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18677 patch_try_statement): New functions.
18678 * typeck.c (match_java_method): Function deleted.
18680 1998-10-02 Anthony Green <green@cygnus.com>
18682 * jvspec.c: jvgenmain_spec uses different temporary file names.
18684 1998-10-02 Anthony Green <green@cygnus.com>
18686 * jvspec.c (lang_specific_driver): Fail if user specifies
18687 --main= when not linking.
18689 1998-09-28 Tom Tromey <tromey@cygnus.com>
18691 * class.c (make_class_data): Push value for `thread' field.
18692 * decl.c (init_decl_processing): Added `thread' field to class.
18694 * class.c (add_field): Always make static fields externally
18697 1998-09-26 Anthony Green <green@cygnus.com>
18699 * expr.c (build_java_athrow,
18700 build_java_throw_out_of_bounds_exception, expand_invoke,
18701 build_newarray, expand_java_multianewarray, build_java_monitor):
18702 Update comments to reflect _Jv_* function names.
18704 1998-09-25 Per Bothner <bothner@cygnus.com>
18706 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18707 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18708 * parse.y (expand_start_java_method): Likewise.
18710 1998-09-24 Per Bothner <bothner@cygnus.com>
18712 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18714 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18715 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18716 * expr.c: Remove no-longer-needed calls to promote_type.
18717 * decl.c (give_name_to_locals): Liekwise.
18718 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18719 * parse.y: Add/remove promote_type calls as appropriate.
18720 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18721 (parse_signature_string): Likewise.
18722 (build_java_array_type): Fix for now signature convenions.
18724 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18726 1998-09-23 Tom Tromey <tromey@cygnus.com>
18728 * class.c (init_class_processing): libjava function renamed to
18731 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18733 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18734 * java-tree.def: Fixed DEFTREECODE third argument.
18735 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18736 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18737 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18738 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18739 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18740 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18741 * lang.c (java_tree_code_type, java_tree_code_length,
18742 java_tree_code_name): New arrays.
18743 (lang_init): Append Java tree node definitions to Gcc ones.
18744 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18746 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18748 (java_lex): Allow declaration of empty string constants. Retain
18749 location information on CASE_TK and DEFAULT_TK.
18750 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18751 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18752 Modified to be more robust.
18753 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18754 (build_new_invocation, try_builtin_assignconv,
18755 patch_switch_statement, string_constant_concatenation,
18756 build_string_concatenation, patch_string_cst, patch_string,
18757 java_expand_switch): New function declarations.
18758 * parse.y: Rules related to switch and EH tagged <node>.
18759 (label_id): Set to NULL_TREE
18760 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18762 (this_or_super:): Fixed indentation.
18763 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18764 statement_expression:): Removed call to RULE on all sub-rules.
18765 (switch_expression:, switch_labels:): New rules.
18766 (switch_statement:, switch_block:, switch_block_statement_groups:,
18767 switch_block_statement_group:, switch_labels:, switch_label:):
18769 (throw_statement:, synchronized_statement:, try_statement:):
18770 Defined temporary actions.
18771 (class_instance_creation_expression:): Call
18772 build_new_invocation. Fixed indentation.
18773 (field_access): Fixed indentation.
18774 (method_invocation): Likewise.
18775 (make_qualified_primary): Use THIS_EXPR.
18776 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18777 resolving from SUPER, set *type_found.
18778 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18779 (java_complete_tree): Removed unused local variable `location'. Case
18780 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18781 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18782 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18783 STRING_CST: case. default: checks for patchable strings.
18784 (complete_function_arguments): Transform string constant or
18785 crafted StringBuffer if necessary.
18786 (build_method_invocation): Fixed comments.
18787 (build_new_invocation): New function.
18788 (patch_assignment): Call try_builtin_assignconv to figure a valid
18789 assignment conversion between builtin types.
18790 (try_builtin_assignconv): New function.
18791 (build_binop): Use URSHIFT_EXPR directly to call build.
18792 (operator_string): Use UNARY_PLUS_EXPR.
18793 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18795 (do_merge_string_cste, merge_string_cste,
18796 string_constant_concatenation, build_string_concatenation,
18797 patch_string, patch_string_cst): New function.
18798 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18799 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18800 (build_newarray_node): Use NEW_ARRAY_EXPR.
18801 (build_this): Use THIS_EXPR.
18802 (build_return): Enable debug information on return statement.
18803 (build_if_else_statement): Likewise.
18804 (complete_labeled_statement): Fixed related comment.
18805 (build_loop_body): Fixed comment.
18806 (build_bc_statement): Enable debug information on break/continue
18808 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18810 (patch_switch_statement, case_identity, java_expand_switch): New
18813 1998-09-21 Per Bothner <bothner@cygnus.com>
18815 * buffer.h (BUFFER_INIT): New macro.
18816 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18817 Pass (struct jcf_partial *state) to most functions.
18818 (jcf_block, jcf_relocation): New types.
18819 Support labels, branches, conditionals, loops.
18821 1998-09-21 Tom Tromey <tromey@cygnus.com>
18823 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18825 1998-09-21 Per Bothner <bothner@cygnus.com>
18827 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18828 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18829 not integer_type_node (INT_TYPE_SIZ bits).
18831 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18833 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18834 * jcf-dump.c (print_exception_table): New function.
18835 (disassemble_method): Better handling of wide instructions.
18836 Make more robust for bad input.
18838 1998-09-30 Jeffrey A Law (law@cygnus.com)
18840 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18843 1998-09-17 Jeffrey A Law (law@cygnus.com)
18845 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18847 1998-09-17 Tom Tromey <tromey@cygnus.com>
18849 * Makefile.in ($(PARSE_H)): Removed target.
18851 1998-09-17 Jeffrey A Law (law@cygnus.com)
18853 * Makefile.in (JAVA_OBJS): Add memmove.o
18854 (memmove.o): New target & rules.
18856 1998-09-15 Tom Tromey <tromey@cygnus.com>
18858 * expr.c (expand_invoke): Don't generate a call to the class init
18861 1998-09-14 Jeffrey A Law (law@cygnus.com)
18863 * Makefile.in: Add many missing dependencies.
18864 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18866 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18867 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18869 1998-09-11 Per Bothner <bothner@cygnus.com>
18871 * decl.c (complete_start_java_method): If method is static (and
18872 not private) call _Jv_InitClass.
18873 * expr.c (expand_invoke): Don't call build_class_init.
18875 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18877 1998-09-10 Jeffrey A Law (law@cygnus.com)
18879 * Make-lang.in (GCJ): Define before using.
18881 1998-09-09 Jeffrey A Law (law@cygnus.com)
18883 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18884 losing due to namespace pollution in GNU getopt.h
18886 1998-09-09 Tom Tromey <tromey@cygnus.com>
18888 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18889 (java.all.cross): Likewise.
18890 (java.rest.encap): Likewise.
18892 1998-09-08 Jeffrey A Law (law@cygnus.com)
18894 * gjavah.c (print_class_decls): Fix thinko in arglist
18895 * jcv-io.c (find_classfile): Similarly.
18897 1998-09-07 Jeffrey A Law (law@cygnus.com)
18899 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18901 1998-09-05 Tom Tromey <tromey@cygnus.com>
18903 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18904 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18905 * Makefile.in (PARSE_C): New macro.
18906 (PARSE_H): Likewise.
18907 (PARSE_SCAN_C): Likewise.
18908 ($(PARSE_C)): Target renamed from parse.c.
18909 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18910 (clean): Remove parse-scan.c as well.
18911 (parse.o): Depend on $(PARSE_C).
18913 1998-09-05 Anthony Green <green@cygnus.com>
18915 * README, license.terms: Removed.
18917 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18918 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18919 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18920 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18921 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18922 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18923 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18924 and Java trademark attribution.
18926 1998-09-04 Tom Tromey <tromey@cygnus.com>
18928 * Makefile.in: Use gcjh, not gjavah.
18929 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18930 * Make-lang.in: Changed gjavah to gcjh everywhere.
18932 1998-09-03 Per Bothner <bothner@cygnus.com>
18934 * gjavah.c: Support new -prepend -add -append flags.
18935 (print_method_info): Method is not virtual if class is final.
18937 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18939 * jv-scan.c: Fixed copyright assignment.
18940 * keyword.gperf: Likewise.
18941 * keyword.h: Likewise.
18942 * lex.c: Fixed copyright assignment.
18943 (java_lex): Push unicode back when parsing '<'.
18944 * lex.h: Fixed copyright assignment.
18945 * parse-scan.y: Likewise.
18946 * parse.h: Fixed copyright assignment.
18947 (build_debugable_stmt, complete_for_loop): New function prototypes.
18948 * parse.y: Fixed copyright assignment.
18949 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18950 size_zero_node when completing a loop with no exit condition.
18951 (for_statement_nsi:): Define action.
18952 (for_init:, for_update:): Return size_zero_node when empty.
18953 (declare_local_variables): Call build_debugable_stmt.
18954 (build_debugable_stmt): New function.
18955 (build_loop_body): Build debugable statement around loop
18957 (complete_loop_body): Take into account the debugable statement
18958 around the EXIT_EXPR.
18959 (complete_loop_body): New function.
18960 (patch_exit_expr): Fixed condition inversion.
18962 1998-09-02 Tom Tromey <tromey@cygnus.com>
18964 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18965 name of thread define.
18966 * jvspec.c (THREAD_NAME): New macro.
18968 (THREADLIB): Likewise.
18969 (lang_specific_driver): Recognize attempt to link with thread
18970 library or gc library. Recognize -ljava on command line so it
18971 isn't linked against more than once.
18973 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18975 * parse-scan.y (report_main_declaration): Name of the class
18976 containing `main' can be a qualified name.
18978 1998-08-31 Tom Tromey <tromey@cygnus.com>
18980 * config-lang.in: Changed gjavac to gjc everywhere.
18981 * Make-lang.in: Changed gjavac to gjc everywhere.
18983 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18985 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18986 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18987 and install the files.
18988 * Makefile.in (JAVA_OBJS_LITE): New variable.
18989 (compiler:): Now include jv-scan as a dependency.
18990 (../jv-scan$(exeext), parse-scan.c): New targets.
18991 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18992 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18993 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18994 check for errors even if parse_only.
18995 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18997 (yylex): New function. Uses java_lex body.
18998 (java_lex): Removed commented out statement. Remove local variable
18999 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19000 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19001 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19002 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19003 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19004 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19006 (java_lex_error): Empty if JC1_LITE is defined.
19007 (java_get_line_col): Return 0 if JC1_LITE is defined.
19008 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19009 SET_MODIFIER_CTX): Moved into the section containing the macros
19010 conditionally defined by JC1_LITE.
19011 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19012 argument if JC1_LITE is defined.
19013 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19014 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19016 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19017 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19018 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19019 to different values according to JC1_LITE.
19020 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19021 declared if JC1_LITE set.
19022 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19023 defined if JC1_LITE not set.
19024 (struct parser_ctx): Reorganized and skip the jc1 front end part
19026 (java_layout_classes): New function definition.
19027 (java_push_parser_context, java_init_lex, yyparse, yylex,
19028 yyerror): Prototype always declared. All other static function
19029 prototypes declared only if JC1_LITE is not set.
19030 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19031 declared in parse.h.
19032 (java_layout_classes): New function.
19033 (java_complete_expand_methods): No longer layout the class here.
19034 * parse-scan.y: New file.
19035 * jv-scan.c: New file.
19037 1998-08-25 Tom Tromey <tromey@cygnus.com>
19039 * gjavah.c (main): Handle -friend option.
19040 (friend_specs): New global.
19041 (generate_access): Handle friend_specs.
19042 (process_file): Likewise.
19043 (MAX_FRIENDS): New macro.
19044 (friend_count): New global.
19045 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19046 Changed all callers.
19048 1998-08-24 Per Bothner <bothner@cygnus.com>
19050 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19051 (main): Handle processing all the entries of a named .zip archive.
19052 * jcf-io.c (jcf_trim_old_input): New function.
19053 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19055 1998-08-24 Per Bothner <bothner@cygnus.com>
19057 * lang.c (flag_assume_compiled): Make default be on.
19059 1998-08-21 Per Bothner <bothner@cygnus.com>
19061 * jcf-dump.c: Add bunches of flags to control output more.
19062 (process_class): New function; support printing more than one class.
19063 (main): Support new --print-main and --javap flags.
19064 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19065 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19067 1998-08-20 Per Bothner <bothner@cygnus.com>
19069 Change mangling of dispatch table to match C++ vtable (w/thunks).
19070 * class.c (build_dtable_decl), java-tree.h: New function.
19071 (make_class_data): Call it.
19072 * decl.c (init_decl_processing): Likewise.
19074 1998-08-19 Warren Levy <warrenl@cygnus.com>
19076 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19077 soft_anewarray; adjust args passed.
19078 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19079 match _Jv_NewObjectArray.
19081 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19083 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19084 * expr.c (loopup_label): Call create_label_decl.
19085 (create_label_decl): New function.
19086 (java_lang_expand_expr): Call expand_start_bindings with argument
19088 * java-tree.h Added space after PROTO in function declarations
19090 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19091 (create_label_decl, push_labeled_block): New function
19093 * lex.c (label_id): Initialize.
19094 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19096 * parse.h Added space after PROTO in function declarations when
19098 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19099 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19100 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19101 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19103 (struct parser_ctxt): New fields current_loop,
19104 current_labeled_block.
19105 (build_if_else_statement, patch_if_else_statement,
19106 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19107 generate_labeled_block, complete_labeled_statement,
19108 build_bc_statement, patch_bc_statement, patch_loop_statement,
19109 build_new_loop, build_loop_body, complete_loop_body): New function
19111 * parse.y (java_warning_count): New global variable.
19112 (label_id): New static variable.
19113 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19114 (block:): Return size_zero_node when block is empty.
19115 (empty_statement:): Return size_zero_node.
19116 (statement:): Implement supplemental action when for_statement: is
19118 (label_decl:): New rule.
19119 (labeled_statement:): Rewritten using label_decl. Actions
19121 (labeled_statement_nsi:): Likewise.
19122 (if_then_statement): Actions implemented.
19123 (while_expression): New rule.
19124 (while_statement:): Rewritten using while_expression. Actions
19126 (while_statement_nsi:): Likewise.
19127 (do_statement_begin:): New rule.
19128 (do_statement:): Rewritten using do_statement_begin. Actions
19130 (for_statement:): Rewritten using for_begin. Actions implemented.
19131 (for_statement_nsi:): Likewise.
19132 (for_header:, for_begin:): New rules.
19133 (for_init:): Actions implemented.
19134 (statement_expression_list:, break_statement:,
19135 continue_statement:): Likewise.
19136 (yyerror): Count number of issued warning(s).
19137 (java_report_errors): Report error(s) and/or warning(s).
19138 (java_complete_class): Use build_java_argument_signature to
19139 recompute completed method signature.
19140 (java_check_regular_methods): New locals method_wfl and aflags.
19141 Use method_wfl instead of lookup_cl during error reports. Fixed
19142 indentation and modified some error messages. Use
19143 lang_printable_name in method instead of the DECL_NAME. New code
19144 to issue warnings on methods not overriding corresponding methods
19145 private to a different package.
19146 (java_method_add_stmt): Call add_stmt_to_compound.
19147 (add_stmt_to_compound): New function.
19148 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19149 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19150 (build_if_else_statement, patch_if_else_statement,
19151 build_labeled_block, generate_labeled_block,
19152 complete_labeled_statement, build_new_loop, build_loop_body,
19153 complete_loop_body, patch_loop_statement, build_bc_statement,
19154 patch_bc_statement, patch_exit_expr): New functions.
19155 * typeck.c (build_java_signature): Build argument signature before
19156 enclosing it in between parenthesis.
19158 1998-08-17 Warren Levy <warrenl@cygnus.com>
19160 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19161 (JAVA_OBJS): Added reminder comment
19163 1998-08-13 Nick Clifton <nickc@cygnus.com>
19165 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19166 be interpreted as a long long.
19168 1998-08-13 Warren Levy <warrenl@cygnus.com>
19170 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19171 soft_initialise_class. Use _Jv_NewMultiArray, not
19172 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19173 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19174 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19175 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19177 1998-08-12 Per Bothner <bothner@cygnus.com>
19179 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19180 length_identifier_node): New global tree node constants.
19181 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19182 Replace uses by super_identifier_node etc.
19183 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19185 * parse.y (resolve_field_access): Don't special-case ".length" if
19186 flag_emit_class_files.
19187 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19188 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19191 1998-08-11 Per Bothner <bothner@cygnus.com>
19193 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19194 * class.c (make_method_value): Remove init for removed fields.
19196 * class.c (layout_class): Use build_java_argument_signature.
19197 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19199 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19200 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19201 (build_java_signature): Don't use push_java_argument_signature.
19203 * typeck.c (lookup_argument_method): New function.
19204 * parse.y (java_check_regular_methods): Use lookup_argument_method
19205 instead of lookup_java_method2 followed by lookup_java_method.
19207 * parse.y (check_method_redefinition): Minor optimization.
19209 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19210 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19212 1998-08-10 Tom Tromey <tromey@cygnus.com>
19214 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19217 * gjavah.c (java_float_finite): Use K&R-style definition.
19218 (java_double_finite): Likewise.
19219 (generate_access): Now returns void. Changed all callers.
19220 (last_access_generated): Removed.
19221 (process_file): Only make a single pass over the .class file.
19223 1998-07-29 Per Bothner <bothner@cygnus.com>
19225 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19226 for compatibility for G++ (with -fvtable-thunks).
19227 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19229 * gjavah.c (process_file): Use public inheritance for super-class.
19231 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19233 * lex.c (java_init_lex): Initialize ctxp->package.
19234 * parse.h (struct parser_ctxt): package and package_len replaced
19235 by tree package, an identifier node. Field method_decl_list is
19236 gone. Fixed comments.
19237 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19238 class_in_current_package): New function prototypes.
19239 * parse.y (array_type:): Set class loaded flag on primitive type
19241 (package_declaration:): Assign ctxp->package to the
19243 (method_invocation:): Handle invocation of method qualified by
19245 (single_type_import_declaration:): Removed ambiguity check.
19246 (java_pop_parser_context): New local variable `next'. Reset and
19247 set IMPORT_CLASSFILE_NAME flags on current and previous import
19249 (java_accstring_lookup): Use new local macro COPY_RETURN.
19250 (lookup_field_wrapper): New function.
19251 (parser_qualified_classname): Use merge_qualified_name.
19252 (parser_check_super_interface): Broaden error message.
19253 (do_resolve_class): Check for qualified class name in the current
19254 compilation unit if appropriate.
19255 (process_imports): Check for already defined classes.
19256 (check_pkg_class_access): Got rid of call to
19257 get_access_flags_from_decl.
19258 (java_complete_expand_methods): Call safe_layout_class based on
19259 the current class size.
19260 (make_qualified_primary): Build a WFL qualification on primary if
19262 (merge_qualified_name): New function.
19263 (make_qualified_name): Use merge_qualified_name.
19264 (resolve_expression_name): Use safe_lookup_field.
19265 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19266 (resolve_qualified_expression_name): Likewise. Check on resolved
19267 element accessibility.
19268 (not_accessible_p, class_in_current_package): New functions.
19269 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19270 (patch_method_invocation_stmt): Merged common pieces. Check
19271 accessibility of invoked method.
19272 (check_for_static_method_reference): Add returned type in error
19274 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19275 (refine_accessible_methods_list): Merged two conditions in test.
19276 (java_complete_class): Sanity check on stabilize_ref gone.
19277 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19279 1998-07-28 Per Bothner <bothner@cygnus.com>
19281 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19283 1998-07-24 Tom Tromey <tromey@cygnus.com>
19285 * gjavah.c (F_NAN): Removed.
19286 (F_NAN_MASK): New macro.
19287 (F_POSITIVE_INFINITY): Removed.
19288 (F_NEGATIVE_INFINITY): Likewise.
19289 (java_float_finite): Rewrote.
19290 (D_NAN_MASK): Renamed.
19291 (java_double_finite): Rewrote.
19292 (D_POSITIVE_INFINITY): Removed.
19293 (D_NEGATIVE_INFINITY): Likewise.
19295 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19296 If verbose, print underlying representation of value in hex.
19298 1998-07-24 Per Bothner <bothner@cygnus.com>
19300 * buffer.h, buffer.c: New files.
19301 * Makefile.in (JAVA_OBJS): Add buffer.o.
19303 Support locals variables and writing their debug entries to .class.
19304 * jcf-write.c: Simplify some by user new buffer type.
19305 (vode_buffer_grow): Removed.
19306 (struct localvar_info): New type.
19307 (localsvars, localvartable): New buffers.
19308 (localvar_alloc, localvar_free): New functions.
19309 (generate_bytecode_insns): Handle local variables.
19310 (generate_classfile): Write LocalVariableTable attribute.
19312 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19314 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19315 * zipfile.h (ZIPMAGIC): New macro.
19317 1998-07-24 Tom Tromey <tromey@cygnus.com>
19319 * Makefile.in (gjavah.o): Updated dependencies.
19320 (jcf-dump.o): Likewise.
19321 (all.indirect): Use ../gjavah.
19322 (../gjavah$(exeext)): Likewise.
19323 (clean): Don't remove gjavah.
19324 (clean): Remove parse.c, not java/parse.c.
19325 * Make-lang.in (java): Added gjavah.
19326 (gjavah$(exeext)): New target.
19327 (GJAVAH_SOURCES): New macro.
19328 (java.all.build): Added gjavah.
19329 (java.all.cross): Likewise.
19330 (java.rest.encap): Likewise.
19331 * config-lang.in (compilers, stagestuff): Added gjavah.
19333 1998-07-23 Tom Tromey <tromey@cygnus.com>
19335 * gjavah.c (java_float_finite): New function.
19336 (java_double_finite): Likewise.
19337 (F_POSITIVE_INFINITY): New macro.
19338 (F_NEGATIVE_INFINITY): Likewise.
19340 (D_POSITIVE_INFINITY): Likewise.
19341 (D_NEGATIVE_INFINITY): Likewise.
19343 (print_field_info): Use java_float_finite and java_double_finite.
19345 1998-07-23 Per Bothner <bothner@cygnus.com>
19347 * parse.y (method_header): Name "this" implicit argument.
19349 1998-07-22 Per Bothner <bothner@cygnus.com>
19351 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19352 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19353 (put_linenumber): New function.
19354 (generate_bytecode_insns, generate_classfile): Write line numbers.
19356 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19358 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19359 (lookup_name, build_known_method_ref, build_class_init,
19360 build_invokevirtual, invoke_build_dtable, match_java_method,
19361 build_field_ref, pushdecl_force_head, build_java_binop,
19362 binary_numeric_promotion, build_decl_no_layout,
19363 build_java_arrayaccess, build_newarray, build_anewarray,
19364 build_java_array_length_access, build_java_arraynull_check): New
19365 extern function prototypes.
19366 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19367 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19369 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19371 * jcf.h (jcf_out_of_synch): New extern function prototype.
19372 * parse.h: Static/global function implemented in parse.y
19373 prototyped and declarations moved at the end of the file.
19374 (DECL_P): Check that the argument isn't null.
19375 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19376 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19377 (QUAL_DECL_TYPE): New macro.
19378 (PARAMS): Macro definition removed.
19379 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19380 (return_statement:): Call build_return.
19381 (field_access:): Call make_qualified_primary in sub rule.
19382 (method_invocation:): Build method invocation and call
19383 make_qualified_primary when processing primaries.
19384 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19385 get_type_from_signature.
19386 (java_check_regular_method): Extra integer 0 argument when calling
19387 lookup_java_method2.
19388 (lookup_java_interface_method2): Extra method DECL argument when
19389 calling lookup_java_interface_method2.
19390 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19391 COMPOUND_EXPR node.
19392 (java_complete_expand_method): Layout current class iff not
19393 already done. Don't process interface's methods.
19394 (java_complete_expand_method): Use super class only if it
19395 exists. Use current class otherwise.
19396 (make_qualified_primary): New function.
19397 (resolve_expression_name): Process qualified expression or
19398 expression from primary the same way.
19399 (resolve_expression_name): Two last arguments to
19400 resolve_field_access are now NULL_TREEs.
19401 (resolve_field_access): New variable is_static. Local field must
19402 be DECLs. is_static computed on field DECLs only. Append code in
19403 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19404 to initialize field_type.
19405 (resolve_qualified_expression_name): New local variable,
19406 previous_call_static and is_static. Handle primaries with function
19407 calls, casts, array references and `this'. `super' now handled as
19408 `(super_class)this'. Use is_static to clarify boolean expressions.
19409 Added code to handle case where a proper handle is required to
19410 access a field. Use QUAL_DECL_TYPE where applicable.
19411 (maybe_access_field): New function.
19412 (patch_method_invocation_stmt): New arguments primary, where,
19413 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19414 deleted. Use `where' as a type to search from if specified. Check
19415 for static method reference where forbidden. Append primary or
19416 current_this to the argument list if not calling constructor nor
19418 (check_for_static_method_reference): New function.
19419 (patch_invoke): Layout the class on which new is done if
19421 (lookup_method_invoke): Changed format to report errors on
19423 (qualify_ambiguous_name): New local variable this_found. Now
19424 handle things from primaries. Method call are considered
19426 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19427 changed into NULLs.
19428 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19429 (java_complete_tree): New case fo RETURN_EXPR. Process function
19430 call arguments in separate function.
19431 (complete_function_arguments): New function.
19432 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19434 (patch_assignment): Take the return function slot into account as
19435 a RHS. Distinguish assignment from a return.
19436 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19437 when checking methods in interfaces.
19438 (resolve_type_during_patch): NULL argument to unresolve_type_p
19439 instead of NULL_TREE.
19440 (patch_newarray): Fixed typo in comment.
19441 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19442 (build_return, patch_return): New functions.
19443 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19445 1998-07-21 Per Bothner <bothner@cygnus.com>
19447 * constants.c (find_name_and_type_constant, find_fieldref_index,
19448 find_methodref_index): New methods.
19449 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19450 just return given method. Also, rename to build_known_method_ref.
19451 (expand_invoke): Rename call to build_invoke_non_interface.
19452 * java-tree.h, parse.h: Update prototype.
19453 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19454 (such as expand_expr_stmt) if flag_emit_class_files.
19455 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19456 STACK_TARGET, IGNORE_TARGET): New macros.
19457 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19458 (generate_bytecode_insn): New function to generate method's bytecode.
19459 (generate_classfile): Node generate Code attribute for a method.
19460 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19461 push_long_const, field_op, adjust_typed_op, maybe_wide):
19462 New functions used by generate_bytecode_insn.
19464 * typeck.c (signature_include_return): Remove variable.
19465 (push_java_argument_signature, build_java_argument_signature): New.
19466 (build_java_signature): Use push_java_argument_signature.
19467 * parse.y: Use build_java_argument_signature instead of fiddling
19468 with signature_include_return.
19470 1998-07-17 Tom Tromey <tromey@cygnus.com>
19472 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19475 * Makefile.in (all.indirect): Added gjavah$(exeext).
19476 (gjavah$(exeext)): Added $(exeext).
19479 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19481 * class.c (layout_class): Call to java_layout_parsed_class replace
19482 by safe_layout_class.
19483 * expr.c (build_java_array_length_access): Removed static storage
19484 class in the function definition.
19485 (build_java_arraynull_check): Likewise.
19486 Also fixed typos in two comments.
19487 * lex.c (java_init_lex): Initialize static global kw_length.
19488 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19489 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19491 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19492 * parse.h (resolve_no_layout): New static function declaration.
19493 (get_identifier_in_static): Declaration removed.
19494 (java_layout_parsed_class): Function name declaration changed to
19496 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19497 not_initialized_as_it_should_p, build_this): New static function
19499 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19500 binary_numeric_promotion, stabilize_reference,
19501 build_decl_no_layout, build_java_arrayaccess): Extern function
19502 declarations moved into their own section.
19503 (build_newarray, build_anewarray, build_java_array_length_access,
19504 build_java_arraynull_check): New extern function declarations.
19505 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19506 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19508 (CALL_CONSTRUCTOR_P): New macro.
19509 * parse.y (kw_length): New static global tree node.
19510 (return_statement): Tagged <node>.
19511 (RETURN_TK): Tagged <operator>.
19512 (variable_declarator_id:): Build variable declaration with an
19513 empty initialization value if a syntax error was found in the
19514 initialization part of the variable declaration.
19515 (statement_without_trailing_substatement:): return_statement: now
19516 uses the default rule.
19517 (return_statement:): Temporarily fixed to return NULL_TREE.
19518 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19519 (class_instance_creation_expression:): Class creation rules now
19520 call build_method_invocation upon reduction.
19521 (array_creation_expression:): Rules call build_newarray_node upon
19523 (dim_exprs:): Build a list of dimension expressions.
19524 (dim_expr:): Store location of the OSB_TK in the dimension
19526 (method_invocation:): Added a new error rule.
19527 (build_unresolved_array_type): WFL argument may also be an array
19528 on a primitive type. Name of the argument changed to reflect this.
19529 (method_declarator): Insert argument type at the beginning of the
19530 argument type list and later reverse the list.
19531 (unresolved_type_p): Argument 'returned' may be optionally
19533 (java_layout_class_from_source): Function renamed
19535 (resolve_and_layout): Now call resolve_no_layout and
19537 (resolve_no_layout): New function.
19538 (purify_type_name): New function.
19539 (complete_class_report_errors): Call purify_type_name during error
19540 report on a type not found.
19541 (process_imports): error_found local variable doesn't need to be
19542 initialized to zero.
19543 (declare_local_variables): New local type_wfl. Fixed typo in error
19544 message. type_wfl assigned to unresolved type and used to register
19545 incomplete type. Build a WFL around the variable initialization
19546 statement so that debug info can be generated on it.
19547 (source_start_java_method): Reverse argument list after they've
19549 (current_this): New static global variable.
19550 (java_complete_expand_methods): Set current_this when appropriate.
19551 (resolve_expression_name): Build correct static and non static
19552 field access bearing a simple name.
19553 (resolve_field_access): Resolve the length field of arrays. Handle
19555 (patch_method_invocation_stmt): Set the type of the method
19556 invocation to error_mark_node. This value is later overridden by a
19557 valid type, if any. Don't handle qualified constructor invocation
19558 as qualified method invocation. Call lookup_method_invoke with its
19559 new flag. It's no longer necessary to access the selected method
19560 as the value of a tree list. Handle constructor invocation.
19561 (patch_invoke): Reverse argument list when invoking non interface
19562 methods. Insert call to new as the first argument of the
19564 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19565 defined within a final class. Return INVOKE_STATIC if the invoked
19566 method is a constructor.
19567 (lookup_method_invoke): New lc argument is a flag to indicate a
19568 constructor lookup. Now handle constructor lookup. Choose the most
19569 specific method in case several were matching the invocation
19570 requirements. Return a method decl instead of a tree list featuring
19571 one single method decl element.
19572 (refine_accessible_methods_list): New lc flag argument to
19573 indicate that a constructor is being looked up.
19574 (not_initialized_as_it_should_p): New function.
19575 (java_complete_tree): Now process fake tree codes
19576 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19577 save_expr on resolved function call arguments. Case on
19578 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19579 (patch_assignment): LHS can be a field access expression. When
19580 dealing with reference, lhs_type is the promoted type of the
19581 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19583 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19584 (patch_binop): Use not_initialized_as_it_should_p where
19586 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19587 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19589 (resolve_type_during_patch): New function.
19590 (patch_cast): Call resolve_type_during_patch to resolve type and
19591 report error accordingly.
19592 (patch_array_ref): Use not_initialized_as_it_should_p where
19593 applicable. Array base expression is saved before being
19594 used. Promote the type of an array elements if it contains non
19596 (build_newarray_node, patch_newarray, build_this): New functions.
19598 1998-07-16 Tom Tromey <tromey@cygnus.com>
19600 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19601 increment it in `for' statement.
19602 (print_field_info): If number is inf or nan, don't print it.
19603 (print_method_info): If method name is `delete', just ignore it.
19604 (print_c_decl): Special-case jstringArray.
19606 * gjavah.c (help): New function.
19607 (no_argument): New function.
19608 (usage): Changed text.
19609 (main): Rewrote argument handling. Now handles -v, --help,
19611 (version): New function.
19612 (found_error): New global.
19613 (main): Return found_error.
19614 (generate_access): Set found_error.
19615 (print_c_decl): Likewise.
19617 1998-07-15 Tom Tromey <tromey@cygnus.com>
19619 * gjavah.c (print_c_decl): Don't print "," when examining field.
19620 Skip type name when looking at "[L" types.
19621 (process_file): Now static.
19622 (generate_access): Now returns int.
19623 (last_access_generated): New global.
19624 (process_file): Clear last_access_generated; make multiple passes
19626 (print_field_info): Just return if generate_access returns true.
19627 (print_method_info): Likewise. Also, allow <init> functions to
19629 (print_c_decl): Added is_init argument. Print constructors
19631 (print_cxx_classname): Use UTF8_GET to extract characters from
19633 (print_base_classname): New function.
19634 (print_class_decls): New function.
19635 (process_file): Use it.
19636 (utf8_cmp): New function.
19638 1998-07-13 Nick Clifton <nickc@cygnus.com>
19640 * lang-options.h: Format changed to match changes in gcc/toplev.c
19641 to implement a --help option.
19643 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19645 * decl.c (init_decl_processing): Revert change to dtable_type.
19647 1998-07-09 Per Bothner <bothner@cygnus.com>
19649 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19651 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19653 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19655 * lang.c (lang_init): Default flag_exceptions to 1, without
19656 checking to see if it's 2 first.
19658 1998-07-08 Jeffrey A Law (law@cygnus.com)
19660 * constants.c: Include "system.h".
19661 * decl.c: Likewise.
19662 * lang.c (flag_new_exceptions): Get via extern now.
19663 (lang_init_options): New functions. Turn on flag_new_exceptions.
19665 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19667 * lex.c (java_lex): Return 0 when we see an invalid character in
19670 * lex.c (java_read_char): Specify extra argument when calling
19672 (java_read_unicode, java_parse_end_comment,
19673 java_parse_escape_sequence): Likewise,
19674 (java_lex): Specify extra argument when calling
19675 java_lex_error. Test that IDs are beginning with a legal character
19676 for IDs. Handle invalid characters with an error message and a
19677 call to java_lex_error.
19678 (java_lex_error): Adjust column position by new argument
19679 `forward'. Issue an error even if in the middle of reporting an
19682 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19684 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19685 we don't explicitly put a null pointer when we're copying it.
19687 1998-07-07 Tom Tromey <tromey@cygnus.com>
19689 * gjavah.c (print_cxx_classname): New function.
19690 (super_class_name): Likewise.
19691 (print_super_fields): Removed.
19692 (in_super): Removed.
19693 (print_field_info): Never generate #defines.
19694 (print_c_decl): Changed generated types to match JNI. No longer
19695 print class name before method name.
19696 (print_method_info): Print "static" before static methods.
19697 Print "virtual" before non-final methods.
19698 (usage): Use exit(1), not exit(-1).
19700 (print_field_info): Use %.17g to print a double.
19701 (last_access): New globals.
19702 (process_file): Initialize last_access.
19703 (usage): Now static.
19704 (ACC_VISIBILITY): New define.
19705 (generate_access): New function.
19706 (print_field_info): Call it.
19707 (print_method_info): Likewise. Also, generate information for all
19708 methods, not just native methods. Return void.
19709 (print_c_decl): Return void.
19710 (print_field_info): Return void.
19712 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19714 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19715 processing the jc1 grammar file. Prefix bison functions and
19716 variables with java_.
19717 (parse.c): Dependencies on parse.h and lex.h
19718 * expr.c (build_java_arrayaccess): Function now global.
19719 * java-tree.h: Comment reorganized to carry on previous
19720 classification effort.
19721 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19722 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19723 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19724 java_parse (new prefix java_ generated by bison).
19725 (java_layout_parsed_class, java_register_parsed_class): Function
19727 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19728 * lex.c (static tree wfl_op): Variable deleted.
19729 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19730 ctxp fields to NULL_TREE.
19731 (java_lex): No longer create WFL for operators. Filename caching
19732 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19733 created as STRING_CST and later expanded. Removed extra argument
19734 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19736 (build_wfl_node): Removed code in comments.
19737 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19738 store token and location data in the current bison token.
19739 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19740 static/extern function declaration at the beginning of the file.
19741 (struct qualification): Data structure definition deleted.
19742 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19743 (qualify_ambiguous_name): Function declaration modified. Function
19744 now returns nothing.
19745 (build_array_ref, patch_array_ref, make_qualified_name,
19746 resolve_qualified_expression_name, maybe_generate_clinit,
19747 resolve_field_access): New static function declarations.
19748 (build_java_arrayaccess): New extern function declaration.
19749 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19750 (CALL_EXPR_PRIMARY): Macro deleted.
19751 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19752 (struct parser_ctxt): Field initialized_final
19753 removed. non_static_initialized, static_initialized: New fields.
19754 * parse.y (static tree kw_super, static tree kw_this): New global
19756 (%union): tree wfl field of operator member replaced by int
19757 location. WFLs are non longer created for operators.
19758 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19759 (qualified_name:): Now calls make_qualified_name to build the
19761 (type_declaration:): Consider generating <clinit> when class
19763 (variable_declarator:): Directly build an assignment node when the
19764 variable is initialized when declared.
19765 (this_or_super:): Build a WFL and set current location when THIS
19766 or SUPER are parsed.
19767 (expression_statement:): Wrap statement around a WFL.
19768 (primary_no_new_array:): Fixed typo. Changed value returned by
19769 THIS_TK because of its new type (temporary).
19770 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19771 (field_access:): Build qualified name with SUPER.
19772 (method_invocation:): Fixed returned value because of SUPER's new
19774 (array_access:): Use OSB_TK location information.
19775 (post_increment_expression:, post_decrement_expression:,
19776 unary_expression:, pre_increment_expression:,
19777 pre_decrement_expression:, unary_expression_not_plus_minus:,
19778 cast_expression:, multiplicative_expression:,
19779 additive_expression:, shift_expression:, relational_expression:,
19780 equality_expression:, and_expression:, exclusive_or_expression:,
19781 inclusive_or_expression:, conditional_and_expression:,
19782 conditional_or_expression:, assignment:): Use new location/token
19783 information available on operators.
19784 (create_class): Set super_decl_type to NULL_TREE when processing
19786 (register_fields): Field initialization is now a MODIFY_EXPR
19787 node. Chain initialization code to the matching lists (according
19788 to the field declaration modifiers).
19789 (maybe_generate_clinit): New function.
19790 (method_header): Don't set method's DECL_NAME to a WFL when adding
19791 methods to java.lang.Object.
19792 (resolve_and_layout): Now can return NULL_TREE if the type
19793 resolution fails. Otherwise, return the class DECL instead of its
19795 (check_method_redefinition): Don't patch method DECL_NAME if it
19796 belongs to java.lang.Object.
19797 (process_imports): Simply assign error_found to the value returned
19798 by check_pkg_class_access.
19799 (declare_local_variables): Don't use their init statements (if
19800 any) when parsing error were previously found. Reuse MODIFY_EXPR
19801 build during parsing as an init statement.
19802 (java_method_add_stmt): Now return the current method body.
19803 (java_layout_parsed_class, java_register_parsed_class): Functions
19805 (java_complete_expand_methods): Initialize the constant pool on a
19806 per class basis. Layout the classes before expanding their method
19807 bodies. Don't try expand artificial constructor code if error were
19808 found. Make the classes data and register them if no error were
19810 (java_complete_expand_method): Retrieve an artificial constructor
19811 argument list before entering its body. Assign the top block to
19812 the artificial constructor function body and set types of declared
19813 blocks and compound statements to void. Walk method body if not an
19814 artificial constructor.
19815 (make_qualified_name, cut_identifier_in_qualified): New functions.
19816 (resolve_expression_name): Fixed comments. Save/restore the
19817 current class CLASS_LOADED_P flag value. Build non qualified
19818 static field access and handle qualified expression names.
19819 (resolve_field_access, resolve_qualified_expression_name): New
19821 (patch_method_invocation_stmt): Use the new expression resolution
19822 scheme, calling resolve_field_access when the function call is
19823 resolved as an expression.
19824 (qualify_ambiguous_name): Function rewritten to work on qualified
19825 expression produced by make_qualified_name.
19826 (java_complete_tree): Promote type when function's argument are
19827 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19828 the assignment to discover further errors if RHS is a expression
19829 name that fails to evaluate. Declare LHS initialized even though
19830 the assignment failed. Don't use the location variable and removed
19831 extra argument in patch function calls. Now handle the ARRAY_REF
19832 case and build internal string representation when STRING_CSTs are
19834 (build_method_invocation): Don't wrap function call around a WFL.
19835 (build_assignment): Likewise. Use the operator location
19837 (patch_assignment): Handle array access LHSs. Handle error
19838 provenance, resulting in a better error report.
19839 (build_binop): Use op_location from operator as binop location
19841 (build_unaryop, build_incdec, build_cast): Likewise.
19842 (patch_binop): Extract location information from the node. Fixed
19843 typo in error message.
19844 (patch_unary_op): Extract location information from the node.
19845 (build_array_ref, patch_array_ref): New functions.
19847 1998-07-01 Tom Tromey <tromey@cygnus.com>
19849 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19850 match _Jv_IsInstanceOf.
19851 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19852 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19854 1998-06-30 Tom Tromey <tromey@cygnus.com>
19856 * decl.c (init_decl_processing): Functions are now named
19857 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19859 1998-06-29 Per Bothner <bothner@cygnus.com>
19861 * java-tree.h (load_class): Add prototype.
19862 * class.c (is_compiled_class): Add missing arg to load_class.
19863 * expr.c (expand_java_NEW): Call load_class.
19864 * parse.y (process_import): Removed bogus use of void return value.
19866 1998-06-25 Per Bothner <bothner@cygnus.com>
19868 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19869 Function name is "_Jv_Throw" instead of "soft_athrow".
19870 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19871 Function name is "_Jv_AllocObject" instead of "soft_new".
19872 Takes an extra parameter (object size).
19873 * expr.c: Update calls.
19875 1998-06-24 Per Bothner <bothner@cygnus.com>
19877 * lex.c (java_get_line_col): Handle end-of-file.
19878 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19880 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19882 * lang.c (lang_init): Make -fexceptions the default.
19883 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19884 exception handling is not turned on.
19886 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19888 * lang.c (flag_new_exceptions): Make this this default.
19889 * decl.c (end_java_method): Call emit_handlers.
19890 * except.c (method_init_exceptions): Set language code and version.
19891 (expand_start_java_handler): Enable exception, and call
19892 expand_eh_region_start.
19893 (expand_end_java_handler): Enable exception, and set up catch blocks.
19894 (emit_handlers): New routine to generate the saved handlers.
19895 * java-except.h (emit_handlers): Add prototype.
19897 1998-06-12 Per Bothner <bothner@cygnus.com>
19899 We used to have three different representations of the constant pool:
19900 the CPool structure, the tree_constant_pool, and the constructures
19901 used to build the Class object (which may need class and string
19902 constants) in compiled code. None were appropriate for compiling
19903 to .class files, so I did a major overhaul.
19905 First, the tree_constant_pool array was removed. Things were
19906 modified to the CPool structure in the JCF could be used.
19907 Second, a "capacity" field was added to the CPool, and functions
19908 written to search for a matching constant, adding one if not found.
19909 The code that generated the Class object was changed to use a CPool.
19910 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19911 the static Class object are now only in build_constants_constructor.
19912 Finally, I wrote code which can generate a .class file (including its
19913 constant pool) from the RECORD_TYPE of a class. This is a big step
19914 on the way to compiling Java source into .class files.
19916 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19917 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19919 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19920 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19921 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19922 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19923 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19924 (lang_type): Removed constant_pool field.
19925 * jcf.h (CPool): Renamed size to count. Added field capacity.
19926 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19927 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19928 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19930 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19931 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19932 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19933 (set_constant_entry, find_constant1, find_constant2,
19934 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19935 find_utf8_constant, find_class_or_string_constant): New functions.
19937 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19938 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19939 (give_name_to_class, get_class_constant): Likewise.
19940 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19941 (get_name_and_type_constant, get_ref_constant): Removed.
19942 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19943 * parse.y: Don't save/restore tree_constant_pool.
19944 * verify.c (verify_jvm_instructions): Update for new approach.
19945 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19947 * lang-options.h: Added -femit-class-file, -femit-class-files.
19948 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19949 (lang_f_options): Added "emit-class-file(s)".
19951 * expr.c (build_java_arrayaccess): Generate more efficient array
19952 bounds checking, by using unsigned compare.
19954 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19956 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19958 * parse.h: New comment on the handling of unresolved type
19959 identifiers. JDEPs are now part of the jdep_code enum.
19960 (typedef struct jdep): Now use enum jdep_code or int, depending on
19961 availability. Both are narrowed down to an 8 bits bitfield.
19962 (CALL_EXPR_PRIMARY): Fixed comment.
19964 1998-06-10 Tom Tromey <tromey@cygnus.com>
19966 * Make-lang.in (java): Added gjavac and jvgenmain.
19967 (java.start.encap): Depend on gjavac.
19968 (java.rest.encap): Depend on jvgenmain.
19970 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19971 (JAVA_CROSS_NAME): Likewise.
19972 (java.all.build): Depend on jvgenmain and gjavac.
19973 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19974 (jvgenmain$(exeext)): New target.
19975 (java.install-common): Wrote.
19976 * config-lang.in (compilers, stagestuff): Added gjavac and
19979 1998-06-10 Dave Brolley <brolley@cygnus.com>
19981 * lang.c (lang_decode_option): New argc/argv interface.
19983 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19985 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19986 * decl.c (build_decl_no_layout): New function.
19987 * expr.c (java_lang_expand_expr): Layout declarations found in
19988 blocks before they're pushed.
19989 * jcf-parse.c (load_class): Save current line when parsing class
19991 (parse_source_file): Register class before expanding their
19993 * lang.c (put_decl_node): Produce `null' when `void *' is
19995 * lex.c (static tree wfl_op): New static global, for error report
19997 (java_init_lex): wfl_operator and wfl_op initialized
19998 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20000 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20001 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20002 build_unresolved_array_type): New static function definitions.
20003 (build_decl_no_layout): New extern function declared.
20004 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20005 faulty modifier exists.
20006 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20007 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20008 (UNARY_PLUS_EXPR): New fake operator.
20009 (struct parser_ctxt): New field osb_number.
20010 * parse.y (static tree wfl_operator): New static WFL for operator
20011 bound error messages.
20012 (DECR_TK, INCR_TK): Moved.
20013 (OP_TK): Tagged <operator>.
20014 (array_type:): Now call build_unresolved_array_type.
20015 (dim_expr:): Count the number of '[' seen.
20016 (post_increment_expression, post_decrement_expression,
20017 pre_increment_expression, pre_decrement_expression,
20018 unary_expression_not_plus_minus, unary_expression:): Actions are
20019 now building the corresponding unary expressions.
20020 (cast_expression:): Actions are now building cast expressions.
20021 (build_unresolved_array_type): New function.
20022 (create_interface): Reset the number of declared interfaces.
20023 (create_class): Likewise.
20024 (method_header): Methods declared within the scope of an interface
20025 are now implicitly set public and abstract.
20026 (java_complete_class): Variable's and parameter's type are patched
20027 with a promoted type.
20028 (declare_local_variables): Resolved non builtin types are promoted
20029 before being used to build a variable decl. Removed type patch
20030 posted on variable initialization statement.
20031 (source_start_java_method): Use build_decl_no_layout to build the
20032 decl of a parameter of incomplete type.
20033 (java_register_parsed_class): Process interfaces too. Call
20034 rest_of_decl_compilation on each processed class declarations.
20035 (java_complete_expand_methods): Don't attempt to expand things in
20037 (java_complete_tree): Process CONVERT_EXPR, even though it always
20038 has a type. Propagate error_mark_node to node's type too. Promote
20039 method's call argument type and return error_mark_node if
20040 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20041 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20042 handle unary operator nodes.
20043 (build_assignment): Added comment.
20044 (print_int_node): New function.
20045 (patch_assignment): New second argument. New error handling. Use
20046 print_int_node. Handle references. Use can_cast_to_p to issue
20047 different error message according to the context and check upon
20048 the initialization of the RHS.
20049 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20050 (operator_string): Handle more operators.
20051 (patch_binop): No longer use a function static
20052 wfl_operator. Improved error message on shift distance.
20053 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20054 patch_cast): New functions.
20056 1998-06-05 Per Bothner <bothner@cygnus.com>
20058 * jvspec.c: New file.
20059 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20061 * java-tree.h (identifier_subst): Add declaration.
20063 1998-06-04 Tom Tromey <tromey@cygnus.com>
20065 * jvgenmain.c (main): Generate call to JvRunMain.
20067 * class.c (make_class_data): Push value for "sync_info" field.
20068 * decl.c (init_decl_processing): Push "sync_info" field.
20070 1998-06-03 Per Bothner <bothner@cygnus.com>
20072 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20073 Java (source) name, not signature.
20074 Set TYPE_ALIGN to (at least) that of element_type.
20076 1998-06-02 Per Bothner <bothner@cygnus.com>
20078 * class.c: Moved classname-mangling-rekated code to ...
20079 * mangle.c: ... this new file.
20080 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20081 * Makefile.in: Update for above changes.
20083 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20085 * expr.c (truthvalue_conversion): Convert integer and floating
20086 point value to their truth value.
20087 * lex.c (java_lex): Handle the `null' literal.
20088 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20089 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20090 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20093 * parse.y: Reorganization/documentation on token declaration.
20094 (binop_lookup[]): New added new tree codes.
20095 (relational_expression): Build corresponding binary operators.
20096 (equality_expression, conditional_and_expression,
20097 conditional_or_expression): Likewise.
20098 (java_complete_class): Fix crash in debug message.
20099 (java_complete_tree): Check initialization of method call
20100 arguments. Further bogus node evaluation to detect more error
20101 during assignments. Handles more binary operators.
20102 (patch_assignment): Use DECL_P.
20103 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20105 (operator_string): Handle more case. Compacted source.
20106 (patch_binop): Changed function comment. Checking for
20107 uninitialized first operand takes the compound assignment into
20108 account and uses DECL_P. Checking for uninitialized second operand
20109 delayed to routine's end. Use macros to issue type bound error
20110 messages and issue messages on both operands if their types are
20111 different. Force fixed type into node. Handle all binary
20114 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20116 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20117 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20118 build operator node and return tokens.
20119 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20120 * parse.h (java_complete_tree): Changed returned type in prototype.
20121 (build_method_invocation, build_assignment, patch_assignment,
20122 patch_binop): New static function declarations.
20123 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20124 BUILD_EXPR_WFL): New macros.
20125 * parse.y (enum tree_code binop_lookup[]): New static for token to
20127 (%union): Parser union has new sub-structure `operator'.
20128 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20129 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20130 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20131 ASSIGN_ANY_TK): Tokens tagged `operator'.
20132 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20133 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20134 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20135 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20136 (assignment_operator:): Rule tagged `operator'.
20137 (expression_statement:): Re-installed default rule.
20138 (method_invocation:): Sub rules call build_method_invocation.
20139 (postfix_expression:): Don't attempt to resolve name here. Just
20141 (multiplicative_expression:): Sub-rules build corresponding binop
20143 (additive_expression:, shift_expression:, and_expression:,
20144 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20145 (assignment:): Sub rule invoke build_assignment.
20146 (assignment_operator:): Default rules on sub rules.
20147 (force_error): Added documentation on this variable.
20148 (declare_local_variables): Build initialization calling
20150 (expand_start_java_method): Removed unused rtx declaration. Mark
20151 arguments as already initialized.
20152 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20153 (java_complete_expand_methods): Don't process next method if
20154 completion of the previous one triggered errors.
20155 (java_complete_expand_method): Call source_end_java_method if no
20156 error were found during completion.
20157 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20158 locals declaratilon. Handle names found within a class. Return
20159 error_mark_node when things aren't found.
20160 (patch_method_invocation_stmt): Return error_mark_node on failures.
20161 (patch_invoke): Removed unused local. Return the correct node.
20162 (java_complete_tree): Now returns a value. The BLOCK section binds
20163 local identifiers and the type of a BLOCK is now void. Assign the
20164 result of operand completion on COMPOUND_EXPR. Assign the
20165 encapsulated node of a WFL to the result of its completion, except
20166 when the node is an identifier. Now handle MODIFY_EXPR and several
20167 binary operators. Return error_mark_node on errors.
20168 (build_method_invocation, build_assignment, patch_assignment,
20169 build_binop, operator_string, patch_binop): New functions.
20170 * typeck.c (binary_numeric_promotion): New function.
20172 1998-05-21 Per Bothner <bothner@cygnus.com>
20174 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20175 Replace most uses of ident_subst by identifier_subst.
20177 * class.c (push_class_static_dummy_field): Removed function.
20178 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20179 instead of looking got "class" static field. Create that decl here.
20180 (class_identifier_node): Removed; no longer needed.
20181 (init_class_processing): Don't init class_identifier_node.
20182 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20183 Do nreverse 0 times (instead of twice) for Object and Class.
20184 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20186 1998-05-20 Per Bothner <bothner@cygnus.com>
20188 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20189 while initializing linenumber_count and linenumber_table.
20190 Do it before init_function_start (which calls emit_line_note).
20191 * expr.c (expand_byte_code): Don't need to clear lineno here.
20193 1998-05-18 Tom Tromey <tromey@cygnus.com>
20195 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20196 then mangle number as _N_.
20198 * class.c (mangle_class_field): New function.
20199 (build_class_ref): Set assembler name of class reference using
20200 mangle_class_field.
20201 (push_class_static_dummy_field): Likewise.
20203 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20205 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20206 of assigning to TREE_CODE. The latter method exploits a feature
20207 of GCC that is not ANSI compliant.
20209 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20211 * decl.c (pushdecl_force_head): New function.
20212 (pushlevel): Removed conditional printf.
20213 (complete_start_java_method): Don't enter local variable scope if
20214 function is compiled from source code.
20215 * expr.c: parse.h now included
20216 (java_lang_expand_expr): New function.
20217 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20218 printf. Terminate buffer when doing directories.
20219 * jcf-parse.c (parse_source_file): Call lang_init_source before
20220 parsing and before code generation.
20221 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20222 use printf if the macro is defined.
20223 * lang.c (lang_init): Install lang_expand_expr hook on
20224 java_lang_expand_expr.
20225 (java_dummy_print): New function.
20226 (lang_init_source): New function.
20227 * lex.c (java_lex): Remember location of an opening brace at the
20228 second nesting level.
20229 (java_is_eol): Unget character seen after a CR if it is EOF.
20230 * parse.h: Now includes lex.h
20231 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20232 printf if the macro is defined.
20233 (expand_start_java_method, build_expr_block, enter_block,
20234 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20235 New static function declarations.
20236 (pushdecl_force_head): New extern function declaration.
20237 (INCOMPLETE_TYPE_P): New macro.
20238 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20239 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20240 BLOCK_EXPR_ORIGIN): New macros.
20241 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20242 DECL_SOURCE_LINE_LAST): New macros.
20243 (struct parser_ctxt): Removed field current_method_decl, redundant
20244 with the field current_function_decl. Added fields
20245 first_ccb_indent1 and pending_block.
20246 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20247 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20249 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20250 (compilation_unit:): Cosmetic on sub rule.
20251 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20252 (variable_initializer:): Installed default rule on expression:.
20253 (method_declaration:): method_header: starts a new
20254 method. method_body: installs the function body, absorbs blocks
20255 emitted for temporary variable scopings, pops function's body block
20256 and merges function's last statement lineno in DECL_SOURCE_LINE.
20257 (method_body:): Installed default rules.
20258 (block:): Call enter_block when an opening brace is seen. Absorb
20259 scoping blocks and call exit_block when a closing brace is seen.
20260 (block_statement:): Cosmetic changes.
20261 (method_invocation:): Create WFL around CALL_EXPR node.
20262 (patch_stage): Added comment around definition.
20263 (method_header): Try to use first_ccb_indent1 as the first line of
20264 the method, so BP debug info are emitted at the first opening
20265 brace of the function. If the function has no body, use the
20266 location of the function's name. Override currently defined method
20267 name with the matching WFL so we can point redefinition errors
20268 using the location where the function's name was declared.
20269 (check_abstract_method_header): Interprets DECL_NAME as an
20270 identifier or as a WFL, accordingly.
20271 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20272 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20273 location and name information out of it and reinstall DECL_NAME to
20274 its original identifier node value.
20275 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20276 function's source code).
20277 (read_import_dir): Test the value returned by find_class and issue
20278 a fatal accordingly.
20279 (declare_local_variables): Push a new block for the scope of the
20280 new variable(s) if code has been already generated at that nesting
20281 level. Pinpoint redefinition errors using the variable id
20282 WFLs. Generate initialization code if necessary. If the variable
20283 type is incomplete, register a patch on its decl.
20284 (source_start_java_method): Rewritten. Define a new block for the
20285 function's parameters. Build parameter decl out of function's
20286 arguments and register them for a patch if their types are
20288 (expand_start_java_method): Includes the part of
20289 source_start_java_method that was pushing the parameter decls and
20290 completing the method start code.
20291 (source_end_java_method): Removed call the expand_end_bindings and
20292 poplevel (already taken care of). Reinstall function's arguments
20293 and get function's last line of code before calling
20294 expand_function_end.
20295 (java_method_add_stmt): New comment before the function's
20296 code. Complement the second operand of the current COMPOUND_EXPR
20298 (java_complete_expand_methods): Don't generate debug info on line
20299 zero when expanding a generated constructor.
20300 (java_complete_expand_method): Set start and end line numbers for
20301 a artificially generated constructor to one and manually call
20302 enter_block and exit_block when defining it. For all methods:
20303 expand function's start calling the new expand_start_java_method
20304 and invoke java_complete_tree on the effective method's body, if
20306 (resolve_expression_name): Now use lookup_name_in_blocks to search
20307 local variable decls and print out an error when variables are
20309 (patch_method_invocation_stmt): Inserted comment before the
20311 (lookup_method_invoke): Chain method's arguments using chainon
20312 with the current arg list as a second argument. Inserted missing
20313 IDENTIFIER_POINTER when reporting an error on methods not found.
20314 (refine_accessible_methods_list): Don't retain constructors.
20315 (patch_arguments): Function removed.
20316 (java_complete_tree): Inserted comment before the function's
20317 code. New case for BLOCKs. Moved the WFL case a bit
20318 further. Complete function's arguments.
20319 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20320 maybe_absorb_scoping_blocks): New functions.
20322 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20324 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20326 * jcf-parse.c (parse_source_file, java_error_count): New forward
20327 and extern declarations.
20328 (java_parse_abort_on_error): Macro moved.
20329 (jcf_parse_source): fatal called if fopen fails. Now calls
20331 (parse_source_file): New parse_only parameter. Reflects the
20332 elimination of the second pass.
20333 (yyparse): parse_source_file called with argument set to 0.
20334 * jcf.h (JCF_ZERO): Sets java_source to zero.
20335 * lex.c (java_init_lex): pass argument is gone. Function modified
20336 to be called once during the analysis of a file.
20337 (java_unget_unicode): Fixed typo in fatal message.
20338 (java_get_line_col): Likewise.
20339 (java_lval): Likewise. String literals no longer built during
20341 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20343 * parse.h (MODIFIER_WFL): New macro.
20344 (parse_check_super, parser_check_super_interface): Now return int.
20345 (parser_chain_incomplete_item, not_builtin_p,
20346 complete_method_decl): Declarations removed.
20347 (build_method_invocation_stmt, build_invoke): Renamed using the
20348 `patch' instead of `build'
20349 (register-incomplete_type, obtain_incomplete_type,
20350 java_complete_tree, java_complete_expand_method,
20351 unresolved_type_p, create_jdep_list): New function declarations.
20352 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20353 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20354 (jdep): New typedef on new struct _jdep.
20355 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20356 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20357 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20358 JDEP_RESOLVED_P): New macros.
20359 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20360 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20361 JDEP_VARIABLE): New enum values and jdep kinds.
20362 (jdeplist): New typedef on struct _jdeplist.
20363 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20365 (CALL_EXPR_PRIMARY): New macro.
20366 (struct parser_ctxt): Fields java_pass, current_method_decl,
20367 method_decl_list deleted. New field jdeplist.
20368 (INCOMPLETE_P): Macro deleted.
20369 * parse.y (single_type_import_declaration:): Removed pass switch.
20370 (type_import_on_demand_declaration): Likewise.
20371 (field_declaration:): Removed pass switch on all sub rules.
20372 (class_declaration:): Call the complete_class_decl removed on
20374 (method_declaration:): Removed second pass switch. No longer chain
20375 methods decl when method_header reduced.
20376 (method_header:): Sub rules no longer depend on pass switch.
20377 (method_declarator:): Likewise.
20378 (method_body:): Likewise.
20379 (abstract_method_declaration:): Likewise.
20380 (block_statement:): Likewise.
20381 (local_variable_declaration:): Likewise.
20382 (argument_list:): Likewise.
20383 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20384 removed. Partial CLASS_EXPR tree node built instead.
20385 (postfix_expression:): Removed pass switch on all sub rules.
20386 (java_pop_parser_context): Free classd_list content.
20387 (yyerror): Call obstrack_grow0 to finalize error message.
20388 (check_class_interface_creation): Comment modified to reflect new
20389 returned value meaning. Removed second pass switch. Return 1 if an
20390 error was found, 0 otherwise. Adjust pointer on filename if a
20391 leading path separator was found.
20392 (maybe_create_class_interface_decl): Removed first pass switch
20393 when linking the class decl to the class_list. Install a new
20394 jdep_list for the class.
20395 (add_superinterfaces): List of unresolved interfaces is
20396 gone. Unresolved interfaces are directly added to the current
20398 (create_interface): Second pass shortcut removed.
20399 ctpx->modifier_ctx access through MODIFIER_WFL.
20400 (create_class): Second pass shortcut removed. Call to
20401 register_incomplete_type replaces the call to
20402 parser_chain_incomplete_item.
20403 (complete_class_decl): Function removed.
20404 (duplicate_declaration_error): New way of retrieving redeclared
20406 (register_fields): Call to lookup_modifier_cl replaced by
20407 MODIFIER_WFL. New way of handling unresolved type, using
20408 unresolved_type_p and obtain_incomplete_type.
20409 register_incomplete_type replaces call to parser_chain_incomplete_item.
20410 (patch_stage): New static global variable.
20411 (method_header): New way of handling unresolved type, using
20412 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20413 indicates that the method decl needs to be patched.
20414 (check_abstract_method_header): Call to lookup_modifier_cl
20415 replaced by MODIFIER_WFL.
20416 (method_declarator): Incomplete argument type are registered
20417 calling register_incomplete_type. Patch on the declared method is
20418 issued in that case.
20419 (unresolved_type_p): New function.
20420 (parser_check_super_interface): New comment to reflect function's
20421 modified returned type (int). Function and has a new argument
20422 this_wfl. Call to parse_error_context uses this_wfl instead of
20423 relying on lookup_cl.
20424 (parser_check_super): Comment reflects function's new returned
20425 type (int). Function returns nonzero value on error.
20426 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20427 register_incomplete_type, jdep_resolve_class): New functions to
20428 handle incomplete types in declarations.
20429 (java_complete_class): Rewritten to work with the new incomplete
20430 type handling scheme.
20431 (complete_class_report_errors): Likewise.
20432 (complete_method_decl): Removed: it jobs is now handled by
20433 java_complete_class.
20434 (do_resolve_class): Class loaded in not already loaded and not
20435 found in Java source code.
20436 (java_check_regular_methods, java_check_abstract_methods): Don't
20437 call complete_method_decl anymore.
20438 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20439 (read_import_dir): Got rid of the pass number dependency.
20440 (declare_local_variables): New handling of unresolved types (patch
20442 (source_start_java_method): New parameter level. Function called
20443 with level set to 1 when argument types are potentially
20444 unresolved. Called to complete the job with level set to 2 once
20445 types are complete.
20446 (source_end_java_method): Call to permanent_allocation
20447 removed. Waiting to be replaced by a more suitable obstack
20449 (java_complete_expand_methods, java_complete_expand_method,
20450 java_expand_finals): New functions.
20451 (build_method_invocation_stmt): Renamed
20452 patch_method_invocation_stmt. Extracts function call expression
20453 (wfl) and arguments (args) from CALL_EXPR tree operands.
20454 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20455 call. Patch the function and argument operand of the CALL_EXPR
20457 (patch_argument, java_complete_tree): New functions.
20459 1998-04-20 Per Bothner <bothner@cygnus.com>
20461 Recover from missing fields and methods (i.e. error instead of fatal).
20462 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20463 * expr.c (expand_invoke): Recover from missing method.
20464 (expand_java_field_op): Recover from missing field.
20465 Inline references to java.lang.{Integer,Char,...}.TYPE.
20466 * typeck.c (get_type_from_signature), java-tree.h: New function.
20467 * class.c (add_method): Use get_type_from_signature.
20468 (build_class_ref): Handle a class that was not found.
20469 * typeck.c (convert): Handle conversion to pointers (for convenience).
20470 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20471 instead of lookup_field to handle missing fields.
20473 * jcf-parse.c (process_zip_dir): Set java_source.
20475 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20477 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20479 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20481 * jcf-parse.c (load_class): Don't change input_filename before
20482 calling jcf_parse_source (but still do it before calling
20484 (jcf_parse_source): Assign input_filename after having saved the
20486 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20487 list. ctxp->modifier_ctx zeroed according to its new
20488 definition. ctxp->filename initialized. Removed
20489 JAVA_MODIFIER_CTX_UNMARK.
20490 (java_unget_unicode): Update the character based column position.
20491 (java_allocate_new_line): ref_count not used anymore. Always free
20492 ctxp->p_line. Initialize c_line->char_col to 0.
20493 (java_get_unicode): Update the character based column position.
20494 (java_lex): Use ctxp->elc to store current position in source
20495 file, at the beginning of the parsed token. Set modifier_ctx entry
20496 corresponding to the parse modifier to a WFL node. Return a WFL
20497 node when an identifier is parsed.
20498 (java_lex_error): Now uses ctxp->elc to store current position in
20500 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20501 * lex.h (build_wfl_node): New function definitions.
20502 (struct java_line): ref_count and next fields are gone. New field
20504 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20505 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20506 (JAVA_COLUMN_DELTA): New macro.
20507 (java_lc): New typedef on new struct _java_lc.
20508 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20509 (parse_error_context, parse_warning_context): Changed prototypes.
20510 (java_get_line_col): Added as an available global function.
20511 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20512 (IC_DECL): Replaced by macro IC_TYPE
20513 (DEPEND_WFL): New macro.
20514 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20516 (exit_java_complete_class): Removed a commented out statement.
20517 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20518 now an array of tree nodes. Deleted fields line_list and
20519 e_line. New field elc, to replace e_line.
20520 * parse.y (array_type:): Build WFL node.
20521 (qualified_name:): Build a single WFL node out of two. Retain
20522 the location information of the first node in the resulting node.
20523 (package_declaration:): Use package name as a WFL node
20524 (single_type_import_declaration:): Use imported name as a WFL node.
20525 (type_import_on_demand_declaration:): Use root of the imported
20526 packages as a WFL node.
20527 (field_declaration:): Removed unused local variable cl.
20528 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20529 (yyerror): New static elc. Removed static error_line, error_pos.
20530 New local code_from_source. Save ctxp->elc into elc at the first
20531 pass. Call java_get_line_col to get a string of the line where
20532 the error occurred.
20533 (debug_line): Removed static function.
20534 (parse_error_context, parse_warning_context): Parameter cl is now
20535 a WFL node. Use its value to initialize ctxp->elc.
20536 (redefinition_error): Parameter cl is now a WFL node.
20537 (parse_add_interface): New parameter wfl. No longer call
20538 lookup_cl, use wfl instead.
20539 (check_class_interface_creation): Parameter cl is now a WFL node.
20540 (maybe_create_class_interface_decl): Likewise.
20541 (add_superinterfaces): New function.
20542 (create_interface): Removed local cl, node, super_decl,
20543 super_decl_type. Function now uses id as a WFL node. Better
20544 warning/error report on obsolete or forbidden mix of
20545 modifiers. Now calls add_superinterfaces to register interfaces.
20546 (create_class): Removed local cl, node. Local variable id is used
20547 as a WFL node. Better error report on forbidden modifier
20548 mix. Uses add_superinterfaces to register interfaces.
20549 (find_field): Argument cl is now a WFL node. Now store the WFL
20550 node of a fields that needs to be checked for their
20552 (method_header): Local variable node non longer used. Local
20553 variable id replaces cl.
20554 (check_modifiers_consistency): Local variable cl is now a WFL
20556 (method_declarator): Local variable cl replaced by parameter id.
20557 (parser_qualified_name): Now uses parameter name as a WFL node.
20558 (parser_check_super_interface): New parameter wfl, for achieve
20559 greater accuracy during error reports.
20560 (parser_chain_incomplete_item): New parameter named location. Used,
20561 along the decl, to construct the incomplete item node.
20562 (java_complete_class): resolve_class now uses WFL node extracted
20563 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20565 (complete_method_decl): Unresolved function's argument types are WFL.
20566 (resolve_class): Parameter cl is now a WFL node.
20567 (resolve_and_layout): Likewise.
20568 (do_resolve_class): Likewise. Try first to use cl and then do the
20569 lookup on the decl when calling check_pkg_class_access.
20570 (complete_class_report_errors): Use IC_TYPE in place of
20571 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20572 instead of doing a lookup over the decl.
20573 (java_check_final): Use WFL info from field tree list.
20574 (lookup_cl): Rewritten and returns a statically defined WFL node.
20575 (lookup_modifier_cl): Now uses information from WFL nodes.
20576 (process_imports): Likewise.
20577 (read_import_dir): name and cl arguments replaced by a single WFL
20578 node. Function modified accordingly.
20579 (find_in_imports_on_demand): Now uses WFL node.
20580 (check_pkg_class_access): cl argument is now a WFL node.
20581 (declare_local_variables): Fixed to use WFL nodes.
20582 (resolve_expression_name): Likewise.
20583 (build_method_invocation_stmt): name_combo argument renamed
20584 wfl. Function modified to use WFL nodes.
20585 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20586 (lookup_method_invoke): cl is now a WFL node. Added missing
20587 IDENTIFIER_POINTER to class type decl name.
20589 1998-04-14 Dave Brolley <brolley@cygnus.com>
20591 * lang.c (init_parse): Now returns char* containing the filename.
20593 1998-04-10 Per Bothner <bothner@cygnus.com>
20595 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20597 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20598 * class.c (make_class_data): If flag_assume_compiled, initial class
20599 state is CSTATE_PREPARED; make superclass and interfaces direct
20600 references, rather than constant pool indexes.
20602 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20604 * parser.y: Include flags.h. Removed debug variable pl.
20605 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20606 (block:): Likewise.
20607 (labeled_statement_nsi:): Generate debug info when reducing
20608 expression_statement:.
20609 (check_pkg_class_access): get_access_flags_from_decl invocation
20610 fixed for new CLASS_* flags location.
20611 (source_end_java_method): Save/restore parser context when
20612 entering/leaving this routine. Restore lineno to its right value
20613 before calling expand_end_bindings.
20614 (build_method_invocation_stmt): build_invoke called with the
20615 current line information.
20616 (build_invoke): New argument cl. Wrap the function call around a
20618 (refine_accessible_methods_list): Changed comment, removed
20620 * parse.h: Fixed typo in comments.
20621 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20622 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20623 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20625 * lex.c (java_lex): Record the last closing curly bracket of a
20627 * jcf-parse.c (jcf_parse_source): Now calls
20628 java_check_methods. Clarified comment, fixed typo.
20630 1998-04-09 Dave Brolley <brolley@cygnus.com>
20632 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20633 (finish_parse): Expose for non USE_CPPLIB builds.
20635 1998-04-08 Jeffrey A Law (law@cygnus.com)
20637 * lang.c (lang_print_xnode): New function.
20639 1998-04-03 Per Bothner <bothner@cygnus.com>
20641 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20642 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20643 used to build a class's dispatch table.
20644 (make_class_data): Generate dispatch table if flag_assume_compiled.
20645 Set dtable of class object to address of class_dtable_decl.
20647 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20648 be volatile and have side effects - generates better code.
20650 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20651 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20653 * expr.c (expand_invoke): If class is final, method is
20654 effectively final, so can call it directly.
20656 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20658 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20660 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20662 * parse.y (build_method_invocation_stmt): Removed extra argument
20665 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20667 * expr.c (dtable_indent): Now static global.
20668 (expand_invoke): Now call invoke_build_dtable and
20669 build_invokevirtual.
20670 (invoke_build_dtable, build_invokevirtual): New functions.
20671 * jcf-io.c (find_class): Defer issuing a warning by setting
20672 jcf->outofsynch to 1.
20673 * jcf-parse.c (jcf_out_of_synch): New function.
20674 (load_class): Test this_jcf.outofsynch flag and call
20675 jcf_out_of_synch accordingly.
20676 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20677 comment indentation.
20678 * lex.c (java_get_unicode): Fixed code indentation.
20679 (java_lex): Create string literal. Fixed typo. Removed several
20680 premature obstack_free.
20681 * parse.h: New enums for name resolution and invocation mode.
20682 (struct qualification): New data structure.
20683 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20684 (do_resolve_class, build_method_invocation_stmt,
20685 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20686 debug_line, identical_subpath_p, invocation_mode,
20687 refine_accessible_methods_list, build_invoke,
20688 lookup_method_invoke): New functions declared.
20689 (build_invokevirtual, invoke_build_dtable, match_java_method,
20690 build_field_ref, jcf_out_of_synch): New references to external
20692 (struct parse_ctxt): Removed artificial_constructor field.
20693 * parse.y: (array_type:): Type defined for this rule.
20694 (class_type:): Installed default rule for interface_type:.
20695 (array_type:): Now build Java array type.
20696 (qualified_name:): Now use obstack_grow0.
20697 (method_declaration:): Skip the artificial constructor added to
20699 (abstract_method_declaration:): Execute the code only during pass 1.
20700 (block:): Installed default rule in block_statements:.
20701 (block_statement:): Add the statement to the method during pass 2.
20702 (statement_expression): Installed default rule for
20703 method_invocation:.
20704 (argument_list:): Added code to build the argument list.
20705 (method_invocation:): Added call to create the method invocation
20707 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20708 (debug_line): New function for debug.
20709 (complete_class_decl): No longer do something during pass 1.
20710 (method_header): Use BUILD_PTR_FROM_NAME.
20711 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20713 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20714 function's main comment.
20715 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20717 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20718 (resolve_class): Now works with arrays.
20719 (do_resolve_class, resolve_and_layout): New functions.
20720 (java_check_regular_methods): Reverse method list before and after
20721 having processed it. No longer set ctxp->artificial_constructor.
20722 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20723 accordingly. Fixed typo in issued error message. Now use
20725 (find_in_imports_on_demand): Now use obstack_grow0.
20726 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20727 (source_end_java_method): Call expand_expr_stmt instead of
20728 expand_expr. Calls it before calling expand_function_end.
20729 (java_method_add_stmt): Do nothing if errors were found during
20731 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20732 (build_method_invocation_stmt, build_invoke, invocation_mode,
20733 lookup_method_invoke, refine_accessible_methods_list,
20734 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20736 * typeck.c (build_java_signature): Properly end method signature
20737 if return type skipped.
20738 (match_java_method): New function.
20740 1998-03-16 Per Bothner <bothner@cygnus.com>
20742 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20744 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20746 * expr.c (build_invoke_non_interface): New function.
20747 (methods_ident, ncode_ident): Now static globals.
20748 (expand_invoke): Use build_invoke_non_interface.
20749 * java-tree.h (struct lang_decl): New field function_decl_body.
20750 (DECL_FUNCTION_BODY): New macro.
20751 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20752 CLASS_FROM_SOURCE_P.
20753 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20754 before starting pass 2. Call to java_generate_parsed_class replaced
20755 by java_register_parsed_class.
20756 * lex.c: Fixed typo in header. Some line width related formating.
20757 * lex.h: Some line width related formating.
20758 * parse.h (source_end_java_method, resolve_expression_name,
20759 complete_class_decl, maybe_create_class_interface_decl,
20760 check_class_interface_creation): New static function declarations.
20761 (java_layout_parsed_class, java_method_add_stmt): New function
20763 (struct parser_ctxt): Field mark_class_generate removed. New
20764 fields class_list and artificial_constructor.
20765 * parse.y: Fixed typo in header.
20766 (class_declaration:): Call complete_class_decl when class body
20768 (method_declaration:): Call source_end_java_method in pass 2 when
20769 the method body is defined.
20770 (postfix_expression:): Do expression name resolution on sub-rule
20771 name during pass 2.
20772 (create_class, create_interface): Merged common pieces.
20773 (check_class_interface_creation, maybe_create_class_interface_decl):
20775 (complete_class_decl): New function.
20776 (register_fields): Fixed line width related typo.
20777 (method_header): Correctly skip first argument when fixing
20778 argument line. Changed the loop.
20779 (java_check_circular_reference): Now use ctxp->class_list.
20780 (java_complete_class): Removed start/stop marking.
20781 (java_check_regular_methods): Now takes a class decl as an
20782 argument. Add default constructor if none were encountered.
20783 (java_check_methods): Now use ctxp->class_list. Changed call to
20784 java_check_regular_methods.
20785 (source_start_java_method): Set DECL_ARG_TYPE for each function
20787 (source_end_java_method, java_method_add_stmt): New functions.
20788 (java_generate_parsed_class): No longer exists.
20789 (java_layout_parsed_class, java_register_parsed_class): New functions.
20790 (resolve_expression_name): New function.
20792 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20794 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20795 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20796 until pass initializations are done. Call read_import_dir with
20798 * parse.h: (lookup_modifier_cl): New function declared.
20799 (INTERFACE_FIELD_MODIFIERS): New macro.
20800 (OBSOLETE_MODIFIER_WARNING): New macro.
20801 * parse.y: (register_fields): Class type and current field name in
20802 local variables. Check modifier(s) if adding field(s) to an interface.
20803 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20804 and report errors using the faulty modifier line context.
20805 (lookup_modifier_cl): New function.
20806 (read_import_dir): Detect and report default import processing
20809 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20811 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20812 * class.c (is_compiled_class): Return 1 after making sure it
20813 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20814 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20815 * java-tree.h (flag_assume_compiled): Add decl.
20816 * lang.c (lang_f_options): Add the flag.
20817 (flag_assume_compiled): Add decl, default to 0.
20819 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20821 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20822 (is_compiled_class): Likewise.
20823 (layout_class): Likewise.
20824 (layout_class): Detect and lay out classes defined in source code.
20825 (interface_of_p, add_interface_do, may_add_interface): New
20827 (add_interface): Now use add_interface_do.
20828 (add_method_1): New function.
20829 (add_method): Now use add_method_1.
20830 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20831 (complete_start_java_method): New function.
20832 (start_java_mehod): Now call complete_start_java_method.
20833 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20834 (expand_invoke): Likewise and fixed typo.
20835 *gjava.c: (print_super_field): Use new argument to find_class
20838 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20839 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20840 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20842 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20843 (add_method_1, push_class): New prototypes.
20844 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20845 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20846 directory where the class was found.
20847 (find_class): New argument DO_CLASS_FILE. Function find_class
20848 modified accordingly.
20849 *jcf-parse.c: (fix_class_path): New function.
20850 (load_class): Use new VERBOSE argument. load_class now finds and
20851 loads/parses .class/.java files. Save read_state of current_jcf
20853 (java_parser_abort_on_error): New macro.
20854 (jcf_parse_source, parse_source_file): New function.
20855 (jcf_parse): Fixed typo.
20856 (yyparse): Call parse_source_file () only.
20857 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20858 writing the real class name back in the zip directory entry.
20859 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20860 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20861 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20862 (find_class): Prototype fixed.
20863 *lex.c: Added 1998 time stamp.
20864 Removed all static global variables, moved into the parser
20865 context data structure.. Now include unistd.h if SEEK_SET not
20867 (java_init_lex): Rewritten.
20868 (java_sneak_unicode): Modified current unicode access in current line.
20869 (java_unget_unicode): Likewise.
20870 (java_allocate_new_line): New allocation management.
20871 (java_read_char): Modified access and storage of unget_utf8_value.
20872 New way of processing current unicode.
20873 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20874 (java_get_unicode): Now use the parser context.
20875 (java_lineterminator): Likewise.
20876 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20877 of the reentrant parser implementation. Function now use the
20878 parser context data structure and java_lval. Fixed production of
20879 the float and double constant "out of range" error message. Fixed
20880 obstack use. Return integer value when hitting a modifier. Now
20881 return type for TRUE, FALSE and other predefined types. Return
20882 identifier as a TREE_LIST list containing the current line context
20883 as the TREE_VALUE sub-node.
20884 (java_unicode_2_utf8): Fixed typo in declaration.
20885 (java_lex_error): Now use the parser context data structure.
20886 *lex.h: Added 1998 time stamp.
20887 (struct java_line): New fields ref_count and next.
20888 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20889 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20890 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20891 *parse.h: Added 1998 time stamp.
20892 (java_parse_source_file): Renamed from parse_source_file.
20893 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20894 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20895 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20896 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20897 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20898 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20899 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20900 (struct parser_ctxt): New data structure to keep the parser context.
20901 *parse.y: Added 1998 time stamp, got rid of static global variables.
20902 (java_error_count, ctxp): New global variables.
20903 (%union): New value field.
20904 (numeric_type, integral_type): Rules removed.
20905 (primitive_type): Rule defined to handle integral, float, double and
20907 (qualified_name, package_declaration,
20908 single_type_import_declaration, type_import_on_demand_declaration,
20909 modifiers, class_declaration, super, interfaces,
20910 interface_type_list, class_body, field_declaration,
20911 field_declaration, variable_declarators, variable_declarator,
20912 variable_declarator_id, method_declaration, method_header,
20913 formal_parameter_list, formal_parameter, method_body, block,
20914 static, interface_declaration, extends_interfaces,
20915 abstract_method_declaration, local_variable_declarators): Rules now
20917 (force_error, do_warning): New global statics.
20918 (push_parser_context, parser_context_save_global,
20919 parser_context_restore_global, pop_parser_context): New functions.
20920 (yyerror): Now uses the global parser context. Fixed use of obstack.
20921 (parse_error, parse_error_context, parse_warning_context,
20922 java_accstring_lookup, redefinition_error, check_modifiers,
20923 parser_add_interface, create_interface, create_class, find_field,
20924 duplicate_declaration_error, register_fields, method_header,
20925 check_modifiers_consistency, check_abstract_method_header,
20926 method_declarator, parser_qualified_classname,
20927 parser_check_super_interface, parser_check_super,
20928 parser_chain_incomplete_item, java_check_circular_reference,
20929 layout_class_from_source, java_complete_class,
20930 complete_method_decl, resolve_class, complete_class_report_errors,
20931 java_check_final, check_method_redefinition,
20932 java_check_regular_methods, java_check_abstract_methods,
20933 java_check_methods, lookup_java_interface_method2,
20934 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20935 process_imports, find_in_imports, read_import_entry,
20936 read_import_dir, find_in_imports_on_demand,
20937 check_pkg_class_access, not_builtin_p, declare_local_variables,
20938 source_start_java_method, java_generate_parsed_class): New
20940 *typeck.c: (signature_include_return): New global variable.
20941 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20942 to add the function returned type in the signature.
20944 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20946 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20948 1998-01-29 Dave Brolley <brolley@cygnus.com>
20950 * Make-lang.in (java.info): Added.
20951 (java.install-info): Added
20953 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20955 * Makefile.in (clean): Also remove java/parse.c.
20957 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20959 Add a pair of -fbounds-check/-fno-bounds-check options.
20960 * lang.c (lang_decode_option): Add code to grok arguments.
20961 (flag_bounds_check): Add decl.
20962 (lang_f_options): New array w/ the option in it.
20963 * java-tree.h (flag_bounds_check): Add decl.
20964 * lang-options.h: New file.
20965 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20966 of a static macro value.
20967 (JAVA_ARRAY_EXCEPTION): Delete macro.
20969 1998-01-23 Per Bothner <bothner@cygnus.com>
20971 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20972 * expr.c (build_anewarray): Add missing promote_type.
20974 1998-01-22 Per Bothner <bothner@cygnus.com>
20976 Add array types with known length to optimize bounds checking.
20977 * typeck.c (build_java_array_type): Take length parameter.
20978 (java_array_type_length, build_prim_array_type): New functions.
20979 * java-tree.h: Update for new functions.
20980 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20981 * class.c: Use build_prim_array_type.
20982 * expr.c (can_widen_reference_to): Handle known-length array types.
20983 (verify_jvm_instructions): Keep track of integer push instructions
20984 followed by newarray/anewarray, so we can build known-length arrays.
20985 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20986 (java_array_data_offset): New function.
20987 (build_java_array_length_access): New function. Optimize if constant.
20988 (build_java_arrayaccess): Constant fold bounds check.
20989 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20990 (build_newarray, build_anewarray): New functions.
20991 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20992 * verify.c (merge_types): Handle known-lengh array types.
20994 1998-01-19 Per Bothner <bothner@cygnus.com>
20996 * expr.c (expand_byte_code): Fix performace bug, which caused
20997 searching linenumber_table to be linear rather than constant.
20999 1997-12-12 Per Bothner <bothner@cygnus.com>
21001 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21003 * decl.c, java-tree.h (soft_fmod_node): New global.
21004 * decl.c (init_decl_processing): Define __builtin_fmod.
21005 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21006 using __builtin_fmod.
21008 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21010 * keyword.h: New file, output of keyword.gperf as processed by
21012 * lex.c (java_lex_init): Initialize java_error_flag.
21013 * parse.c (YYERROR_NOW): Uses java_error_flag.
21014 * parse.y: New static java_error_flag. Useless definition of
21016 * parse.y (java_error): Portable error recovery using
21017 java_error_flag (not yet completely tuned).
21019 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21021 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21023 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21025 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21026 (parse.c, lex.c, keyword.h): New rules for Java source code
21028 * parse.c: Renamed into jcf-parse.c.
21029 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21030 * keyword.gperf: New file, Java keywords.
21031 * parse.y: New file, Java language grammar.
21032 * parse.h: New file, Java language grammar definitions.
21033 * lex.c: New file, Java language lexer.
21034 * lex.h: New file, Java language lexer definitions.
21036 1997-12-03 Per Bothner <bothner@cygnus.com>
21038 * decl.c (clinit_identifier_node), java-tree.h: New global.
21039 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21040 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21041 * expr.c (expand_java_field_op): Check for invalid assignment
21044 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21046 1997-10-27 Per Bothner <bothner@cygnus.com>
21048 * verify.c (verify_jvm_instructions): When processing a handler,
21049 attempt to set the current_subr to the right value.
21050 (More complicated code combines Sep 17 and Oct 22 versions.)
21052 1997-10-24 Per Bothner <bothner@cygnus.com>
21054 * class.c (push_class): Figure out (guess) name of source file.
21055 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21056 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21057 (parse_class_file): Change return type from int to void.
21058 Call debug_start_source_file/debug_end_source_file.
21060 * expr.c (build_java_binop): Fix masking 2nd operand.
21061 * decl.c (init_decl_processing): Set sizetype first.
21063 1997-10-22 Per Bothner <bothner@cygnus.com>
21065 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21066 (Revert Sep 17 change.)
21068 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21070 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21071 .class extension in their name and fix thing so we don't process
21072 them parse_zip_file_entries().
21073 (parse_zip_file_entries): Cleaned unused local variables.
21075 1997-10-20 Per Bothner <bothner@cygnus.com>
21077 * expr.c (can_widen_reference_to): Allows equal array element types.
21078 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21079 * jcf-dump.c (RET): Get (and print) index.
21081 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21082 Promote element type to POINTER_TYPE.
21084 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21086 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21087 find_in_current_zip, jcf_figure_file_type): Moved from
21088 jcf-reader.c to parse.c.
21089 * zextract.c: (read_zip_archive): takes file_comment_length possible
21090 field into account.
21092 1997-10-20 Per Bothner <bothner@cygnus.com>
21094 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21096 * verify.c (merge_types): Handle array types even better ...
21098 1997-10-17 Per Bothner <bothner@cygnus.com>
21100 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21102 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21103 * class.c (make_class_data): Don't build fields_decl if no fields.
21104 When building fields_decl, skip if DECL_ARTIFICIAL.
21106 * expr.c (java_stack_swap): Update stack_type_map.
21107 * verify.c (merge_types): Handle array types better.
21109 1997-10-15 Per Bothner <bothner@cygnus.com>
21111 * class.c (add_field): Don't promote short integral fields to
21112 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21113 * expr.c (push_value): Promote and convert short integral values.
21115 * decl.c, java-tree.h (integer_two_node): New constant node.
21116 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21118 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21120 * class.c (append_gpp_mangled_type): Use function argument
21121 unpromoted type to generate mangled name.
21123 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21125 * constants.c (build_constant_data_ref): Now uses current_class
21126 instead of main_class.
21127 (build_constants_constructor): Now uses current_class instead of
21129 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21130 of the global variable SeepZipFiles done here.
21131 * zextract.c (read_zip_archive): extra_field optional field taken
21132 into account while computing the position of the class file in the
21134 * verify.c (verify_jvm_instructions): Use current_jcf to search
21136 * parse.c (load_class): First search for the class to load in the
21137 current zip file. Saves current_jcf (restored before returning
21138 from that function). Don't call JCF_FINISH in the class was found
21139 in the current ZIP file.
21140 (jcf_parse): If the class was found in the current ZIP file, save
21141 its tree_constant_pool (for later reuse).
21142 (parse_class_file): New function. Process each method defined in
21143 the current class and record the class as to be later registered.
21144 (yyparse): Rewritten. Figure the type of the current file and switch
21146 * lang.c: New global variable current_jcf.
21147 (lang_init): Removed compiling_from_source test (done later, in
21148 yyparse). Removed call the jcf_parse ().
21149 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21150 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21151 in the current ZIP file) and zip_offset (offset to the class data in
21152 the current zip file).
21153 * jcf-reader.c: zipfile.h included.
21154 localToFile: New ZipFileCache static global variable
21155 (parse_zip_file_entries): New function. Browse the current ZIP
21156 file directory and process each class found.
21157 (process_zip_dir): New function. Register each class found in the
21158 ZIP file directory. The class aren't parsed but a valid JCF is
21159 link to each of them.
21160 (find_in_current_zip): New function. Search for a class in the
21161 current ZIP file directory. If found, prepare the class so that it
21163 (jcf_figure_file_type): New function. Examine the file structure
21164 to figure a class file, a ZIP file. If none of these categories are
21165 matched, a source file is assumed.
21166 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21167 SeenZipFile: New global variable.
21168 (open_in_zip): Use zipmember's length to accelerate the search for
21169 a member. If zipmember was NULL and zip file successfully read,
21171 * java-tree.h: New global variable current_jcf declared. Added
21172 declaration for current_constant_pool_tags, current_constant_pool_data,
21173 current_constant_pool_length, current_constant_pool_data_ref.
21174 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21175 store the JCF of classes seen in a zip file) and tree *constant_pool
21176 (to save a loaded class constant pool). current_class declared here.
21177 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21178 retrieve method_ref_constant.
21179 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21180 (OBJECT): get_class_constant now uses current_jcf.
21181 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21182 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21183 (expand_invoke): Now uses current_class instead of main_class
21184 (build_class_init): Now uses current_class instead of main_class
21185 * class.c: New static global variable registered_class.
21186 (register_class): New function.
21187 (emit_register_class): Modified to use registered_class instead of
21189 (is_compiled_class): Now take into account class seen in the archive.
21191 1997-10-06 Per Bothner <bothner@cygnus.com>
21193 * except.h: Renamed to: java-except.h.
21194 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21195 * except.c: Add semi-working (commented out) implementation.
21197 * expr.c (expand_iinc): Add needed flush_quick_stack.
21198 * parse.c (set_source_filename): New function.
21199 (give_name_to_class): Set input_filename from package.classname.java.
21201 * jcf-io.c (find_class): Don't look first in ".".
21203 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21205 * zextract.c (read_zip_archive): Now takes into account the
21207 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21209 1997-09-20 Per Bothner <bothner@cygnus.com>
21211 * constants.c, java-tree.h (build_internal_class_name): New function.
21212 (alloc_class_constant): Re-implement using build_internal_class_name.
21213 * class.c (make_class_data): Likewise.
21214 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21216 1997-09-17 Per Bothner <bothner@cygnus.com>
21218 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21219 to NULL before pushing an exception handler target.
21221 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21222 (java_stack_swap, java_stack_dup): Re-write to be safe from
21223 clobbering registers.
21224 (build_class_init): New function.
21226 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21228 * typeck.c (build_java_array_type): Temporary use
21229 permanent_obstack to create the array 'length' field.
21230 * expr.c (lookup_label): Temporay use permanent_obstack to create
21231 label if not found.
21232 * class.c (push_super_field): Tempory use permanent_obstack.
21234 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21236 * typeck.c (type_for_mode): Now handles double_type_node and
21238 * verify.c (verify_jvm_instructions): The instruction following
21239 the wide bytecode is checked. OPCODE_ret added to the list of
21242 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21244 * class.c (make_class): Temporary use permanent_obstack. Set the
21245 class CLASS_P field to 1.
21246 (push_class): Temporary use permanent_obstack.
21247 (set_super_info): Temporary use permanent_obstack.
21248 (add_method): Temporary use permanent_obstack, set
21249 METHOD_TRANSIENT().
21250 (add_field): Temporary use permanent_obstack. Sets
21251 FIELD_VOLATILE() and FIELD_TRANSIENT().
21252 (build_class_ref): Temporary use permanent_obstack if the class
21254 (build_static_field_ref): Temporary use permanent_obstack when
21255 creating field's rtl.
21256 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21257 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21258 and fields. Function finalized, as far as flag handling.
21259 (push_class_static_dummy_field): Temporary use permanent_obstack.
21260 (emit_register_class): Force generation of class registration at
21262 * decl.c (end_java_method): Call permanent_allocation() before
21264 * expr.c (can_widen_reference_to): Added comment to interface
21265 handling, fixed typo.
21266 (lookup_field): Now uses CLASS_P() to correct FIXME
21267 (expand_invoke): Verification on public && !static &&
21268 !abstract moved into soft_lookupinterfacemethod (kaffe).
21269 Use Object class dtable if objectref is an array when expanding
21271 (java_push_constant_from_pool): Temporary use permanent_obstack
21272 for CONSTANT_string
21273 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21274 create constant references.
21275 (get_constant): Temporary use permanent_obstack to create constant.
21276 (load_class): Temporary use permanent_obstack to load class.
21277 (jcf_parse): Temporary use permanent_obstack to perform class
21279 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21280 (build_java_signature): Temporary use permanent_obstack.
21281 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21283 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21284 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21287 1997-09-11 Per Bothner <bothner@cygnus.com>
21289 * class.c (append_gpp_mangled_type): Fix typo.
21290 (emit_register_class): Use main_class to get class object, rather
21291 than looking for no-longer-existing static decl starting with _CL.
21292 * typeck.c (parse_signature_type): Promote array element type
21293 if it is a RECORD_TYPE.
21295 1997-09-10 Per Bothner <bothner@cygnus.com>
21297 * class.c (push_class_static_dummy_field): New function.
21298 (mangle_static_field): New. Do G++-style mangling of static fields.
21299 (layout_class): Mandle static fields here, not in add_field.
21300 (build_class_ref): The class object is now a dummy static field.
21301 * decl.c (find_local_variable): Look for best, instead of first match.
21302 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21303 (build_java_athrow): Don't check here if exception is Throwable.
21304 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21305 (TYPE_USED): Removed. No longer used ...
21306 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21307 * verify.c (push_pending_label): New function.
21308 (push_pending_block): Renamed to check_pending_block.
21309 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21310 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21311 re-checking possible handlers) after a store (less wasted work).
21312 Check for null handler (finally) before calling add_handler.
21313 Various changes to (finally?) correctly handle try/finally.
21315 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21317 * class.c: Include stdio.h.
21319 1997-09-04 Per Bothner <bothner@cygnus.com>
21321 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21322 to make sure class is initialized before static/special invoke.
21324 * verify.c (verify_jvm_instructions): On a store instruction,
21325 call find_local_variable to force pre-allocation of decl and rtx.
21326 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21328 1997-09-03 Per Bothner <bothner@cygnus.com>
21330 * class.c (build_class_ref): Strip off "promoted_" if need be.
21331 (make_field_value): Call build_java_signature when needed.
21332 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21333 * expr.c (build_java_athrow): Don't push_value of exception.
21334 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21335 match specification of [fd]cmp[lg] for NaNs.
21336 (expand_byte_code): Add support for exception handler ranges.
21337 * except.c: Add skeleton for EH code-generation.
21338 * verify.c (merge_types): Treat all promoted integral types as equal.
21339 * constants.c (build_constants_constructor): To force creation of
21340 current_constant_pool_data_ref, call build_constant_data_ref.
21342 * javaop.def (lload): Fix typo.
21343 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21345 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21347 * parse.c: Don't include function.h.
21349 1997-08-27 Per Bothner <bothner@cygnus.com>
21351 * except.[ch]: New files.
21352 * Makefile.in (JAVA_OBJS): Add except.o
21353 * expr.c: Temporary warning about unimplemented exceptions.
21354 * verify.c: Verify exception handlers.
21356 * jcf-dump.c (disassemble_method): Print exception table.
21358 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21360 * expr.c (verify_jvm_instructions): Started a thorough
21361 verification of invoke* bytecodes.
21362 (expand_byte_code): flush quick stack if PC is the target of a
21363 branch. and undef RET (conflicting with config/i386/i386.h).
21364 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21366 (expand_invoke): Now handles invokeinterface and do more
21367 verification according to the bytecode.
21368 (lookup_field): Don't try to load the class if processing
21370 (can_widen_reference_to): Now handles interfaces.
21371 * decl.c (init_decl_processing): New global variable
21372 soft_lookupinterfacemethod_node, declared in java-tree.h.
21373 Call set_super_info on string_type_node.
21374 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21376 * class.c (set_super_info): Fills the CLASS_* flags according to
21378 (get_access_flags_from_decl): Handles all class flags.
21380 1997-08-26 Per Bothner <bothner@cygnus.com>
21382 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21383 * parse.c (yyparse): Check for abstract method, and missing code.
21384 * expr.c (expand_byte_code): Change interface.
21385 * lang.c (put_decl_node): Print promoted types prettier.
21386 * verify.c (verify_jvm_instruction): Change interface.
21387 Partial support for scanning exception table.
21388 For load instructions, handle promoted integral types.
21390 1997-08-21 Per Bothner <bothner@cygnus.com>
21392 * verify.c: New file, with contents moved from expr.c.
21393 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21394 * typeck.c (is_array_type_p): Moved here from expr.c.
21395 * java-tree.h: Add some now-needed function declarations.
21396 * Makefile.in (JAVA_OBJS): Added verify.o.
21398 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21400 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21401 METHOD_ABSTRACT flag.
21403 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21404 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21405 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21407 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21409 (start_java_method): Hook for SYNCHRONIZED methods.
21411 * expr.c (build_java_jsr, build_java_ret): New functions
21412 (JSR,PRE): New macros
21413 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21414 (verify_jvm_instructions): tableswitch, lookupswitch,
21415 monitorenter, monitorexit, goto_w: verified.
21416 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21417 (build_java_monitor): New function.
21418 (MONITOR_OPERATION): Modified to call build_java_monitor()
21419 (verify_jvm_instructions): Started a thorough verification of
21422 1997-08-19 Per Bothner <bothner@cygnus.com>
21424 Support verification of jsr/ret subroutines (used for try/finally).
21425 * decl.c (return_address_type_node): New type node.
21426 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21427 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21428 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21429 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21430 TYPE_USED): New macros for special types in type_map.
21432 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21433 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21435 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21437 * expr.c (can_widen_reference_to): New function.
21438 (pop_type): Use it.
21439 (merge_type_state): Support handling start of subroutine.
21440 (push_pending_block): Return char* error message, instead of calling
21441 fatal on an error. Also handle subroutines.
21442 (verify_jvm_instructions): Handle errors from push_poending_block.
21443 Support jsr and ret instructions.
21445 1997-08-19 Per Bothner <bothner@cygnus.com>
21447 * jcf-io.c (find_classfile): Fix thinko.
21448 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21450 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21452 * Makefile.in (BISON): Remove.
21454 1997-08-07 Per Bothner <bothner@cygnus.com>
21456 * Makefile.in: Convert to autoconf.
21457 * config-lang.in (outputs): Added java/Makefile.
21459 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21460 Rename cc1java to jc1.
21462 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21463 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21465 * class.c (class_depth): Do load_class if needed.
21467 Mostly better verification.
21468 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21469 (init_decl_processing): Change return type of soft_checkcast.
21470 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21471 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21472 lang_print_error): New functions.
21473 (lang_init): Set global hook print_error_function to lang_print_error.
21474 * expr.c: In the type_map ptr_type_node is only used for null now.
21475 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21476 (merge_types): Dererence pointer to record types before comparing.
21477 (decode_newarray_type, merge_types): On error just return NULL.
21478 (build_java_binop): Add preliminary implementation (with warning)
21479 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21480 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21481 (expand_compare, expand_java_goto, expand_java_call): Don't
21482 push_pending_block, since that only makes sense when verifying.
21483 (merge_type_state): Different return codes.
21484 (push_pending_block): A block may need to be verified more than once.
21485 (expand_byte_code): Warn about unused code at code generation time.
21486 (verify_jvm_instruction): Changed logic, since code may need to be
21487 re-verified if type-state has changed. Also, better error handling.
21488 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21489 Improve newarray, anewarray, ?aload, athrow,
21490 * java-tree.h (LABEL_CHANGED): New macro.
21492 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21494 * decl.c (soft_athrow_node): New global variable initialized.
21495 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21496 * typeck.c (convert): Added support for REAL_TYPE.
21497 (convert_to_char): New function.
21498 (convert): Handle CHAR_TYPE.
21499 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21500 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21501 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21503 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21504 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21505 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21506 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21507 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21508 to Use The Right Things.
21509 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21510 compatible with INT. BOOLEAN is made equivalent to BYTE.
21511 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21512 OPCODE_ifnonnull): Now supported.
21513 (build_java_athrow): New function.
21515 1997-08-04 Per Bothner <bothner@cygnus.com>
21517 Rename method name <init> to match G++ (and fix mangling).
21518 * class.c (layout_class): Replace method name of <init> by class name.
21519 (make_method_value): Do inverse renaming of constructor from <init>.
21520 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21521 * typeck.c (lookup_java_constructor): New function.
21522 * expr.c (expand_invoke): If method_name is <init>, call
21523 lookup_java_constructor to find constructor.
21525 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21527 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21529 * parse.c (get_class_constant): Modified to handle array "classes"
21530 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21532 (convert): Modified to handle real type.
21533 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21534 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21535 variables declared.
21536 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21537 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21538 global variables initialized.
21539 (find_local_variable): Handles the case of a pointer
21540 (end_java_method): Restore the use of one more scope
21541 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21542 build_java_array_length_access, expand_java_arrayload,
21543 expand_java_arraystore, expand_java_array_length,
21544 expand_java_multianewarray, expand_java_anewarray,
21545 build_java_check_indexed_type, is_array_type_p,
21546 build_java_throw_out_of_bound_exception): New functions.
21547 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21548 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21549 OPCODE_<t>aload): Implemented code for verification.
21550 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21551 ARRAY_NEW_MULTI): Macro defined.
21552 (CONVERT): Modified to invoke convert().
21553 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21555 1997-07-31 Per Bothner <bothner@cygnus.com>
21557 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21558 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21559 (make_class_data): Field name needs '/' as package prefix.
21560 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21562 1997-07-25 Per Bothner <bothner@cygnus.com>
21564 Implement debug information for local variables.
21565 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21566 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21567 DECL_LOCAL_SLOT_CHAIN): New macros.
21568 (struct lang_decl_var): New type.
21569 * parse.c (give_name_to_locals): Move to decl.c.
21570 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21571 (start_java_method): Re-write parameter handling.
21572 (pending_local_decls): New global variable.
21573 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21574 (find_local_variable): Accept pc so we can skips decls not in range.
21575 (struct binding_level): Add end_pc field.
21576 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21577 (various): Change so current pc gets passed to find_local_variable.
21579 * decl.c (init_decl_processing): Re-arrange fields in
21580 class_type_node and and method_type_node to match kaffe 0.9.1.
21581 * class.c (make_method_value, make_class_data): Update
21582 initializations to match.
21584 1997-07-16 Per Bothner <bothner@cygnus.com>
21586 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21587 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21588 (push_super_field): New function.
21589 (make_class_data): Handle inheritance of class static initializer.
21590 (layout_class): New name mangling.
21591 * constants.c (build_constant_data_ref): Init type of data array
21592 to a one-element array.
21593 (build_constants_constructor): Set DECL_SIZE from complete array type.
21594 * decl.c: Rename class_type, object_type etc to class_type_node,
21595 object_type_node etc. Make former inherit from latter.
21596 * expr.c (expand_invoke): Add cast of function address.
21597 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21598 * parse.c (yyparse): Don't call layout_class here.
21599 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21601 1997-06-14 Per Bothner <bothner@cygnus.com>
21603 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21604 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21605 (alloc_class_constant): New.
21606 * expr.c (expand_invoke): Make sure method's class is initialized.
21607 * class.c (interits_from_p, emit_register_class): New functions.
21608 * parse.c (yyparse): Call emit_register_class.
21610 1997-06-09 Per Bothner <bothner@cygnus.com>
21612 * constants.c: New file, to handle constant pool.
21613 * Makefile.in (JAVA_OBJS): Add constants.o.
21614 * decl.c (init_decl_processing): Update, fix, finish various structs.
21615 (pushdecl_top_level): New.
21616 * parse.c (layout_class): Moved to class.c.
21617 * expr.c (java_push_constant_from_pool): New function.
21618 * class.c (build_class_ref): Make work fully
21619 (make_class_data): Emit super-class, constant pool, interface vector.
21621 1997-06-03 Per Bothner <bothner@cygnus.com>
21623 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21624 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21625 * class.c (class_depth): New function.
21626 (lookup_named_class): Replaced by new function lookup_class.
21627 * decl.c (object_type_node, string_type_node): New.
21628 Remove various types that we no longer need.
21629 * expr.c (verify_jvm_instructions): New separate verifier pass.
21630 (push_type, pop_type): New functions for verifier.
21631 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21632 (expand_byte_code): Simplify, since we assume already verified.
21633 (expand_invoke): Now mostly works.
21634 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21635 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21636 * parse.c: Wait to allocate class object until we know its name.
21637 (layout_class): Calculate DECL_VINDEX for each virtual method.
21638 * typeck.c (get_array_type): Rename to ...
21639 (build_java_array_type): ... and provide working implementation.
21640 (build_java_signature): New function - build Java signature of type.
21641 (set_java_signature): New function - cache signature with type.
21642 (lookup_java_method): New function.
21644 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21646 * class.c (ident_subst): Take extra SUFFIX parameter.
21647 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21648 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21649 (build_class_ref): Actually implement.
21650 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21651 * decl.c (builtin_function): New.
21652 (init_decl_processing): Update for current Kaffe. Declare some
21653 builtin Kaffe functions.
21654 * expr.c (build_address_of): New.
21655 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21656 Renamed (from expand_java_new etc), and added working implementations.
21657 (build_field_ref): Now also handle static fields.
21658 (expand_invoke): Implement invokestatic, and start implement rest.
21659 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21660 * javaop.def: Rename invokevirt -> invokevirtual.
21661 * lang.c (use_handles): Removed.
21662 * parse.c: Add support for ConstantValue attribute.
21663 Handle nested loading of a class. (JPOOL_UTF): New.
21665 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21667 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21669 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21671 * Make-lang.in (java.install-man): New empty rule.
21672 * typeck.c (set_local_type): New function.
21673 * expr.c (STORE_INTERNAL): Call find_local_variable,
21674 not find_stack_slot. Call set_local_type.
21676 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21678 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21679 and building RECORD_TYPE CONSTRUCTORs.
21680 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21682 * lang.c (use_handles): Change the default to 0.
21683 * decl.c: Define and build class_type, field_type, utf8const_type.
21684 * class.c (make_class_data, make_field_value,
21685 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21686 hashUtf8String, strLengthUtf8, mangled_classname:
21687 Functions to build reflective data structures.
21688 * parse.c (yyparse): Call make_class_data.
21690 * jcf-io.c (open_class, find_classfile): New functions.
21691 * jcf-dump.c: Support reading classfile from explicitly-named
21692 class file (without CLASSPATH searching).
21694 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21696 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21697 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21698 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21699 (get_constant): Now trivial for CONSTANT_Utf8.
21701 * jcf.h: Make NEW_CPOOL the default.
21702 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21704 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21709 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21710 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21712 Copying and distribution of this file, with or without modification,
21713 are permitted in any medium without royalty provided the copyright
21714 notice and this notice are preserved.