1 2010-04-07 Jakub Jelinek <jakub@redhat.com>
3 * exception.cc (_Jv_Throw): Avoid set but not used warning.
4 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
5 sizeof to avoid set but not used warnings.
7 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
9 * lang.c (java_post_options): Constify variable "dot".
11 * jcf-parse.c (set_source_filename): Constify variable "dot".
12 (load_class): Constify variable "separator".
13 Use get_identifier_with_length.
15 * jvspec.c (lang_specific_driver): Constify two variables named "p".
17 2010-01-09 Jakub Jelinek <jakub@redhat.com>
19 * jcf-dump.c (version): Update copyright notice dates.
21 2009-11-28 Jakub Jelinek <jakub@redhat.com>
23 * jvspec.c (lang_specific_driver): Remove unused
24 saw_verbose_flag variable.
25 * jcf-dump.c (main): Remove unused general_purpose_bits
27 * builtins.c (initialize_builtins): Remove unused float_ftype_float
29 * expr.c (java_stack_pop): Remove unused val variable.
30 (build_jni_stub): Remove unused res_type variable.
31 * verify-impl.c (check_field_constant): Remove unused len variable.
33 2009-10-20 Joel Dice <dicej@mailsnare.net>
36 * mangle_name.c (append_unicode_mangled_name): Fix mangling
37 of names with multiple underscores and "U".
38 (unicode_mangling_length): Likewise.
40 2009-10-03 Simon Baldwin <simonb@google.com>
42 * config-lang.in (lang_dirs): Remove zlib.
44 2009-09-28 Richard Henderson <rth@redhat.com>
46 * builtins.c (initialize_builtins): Update call to
47 build_common_builtin_nodes.
48 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
50 2009-09-14 Richard Henderson <rth@redhat.com>
52 * builtins.c (initialize_builtins): Update call to
53 build_common_builtin_nodes.
54 * decl.c (java_init_decl_processing): Don't call
55 default_init_unwind_resume_libfunc.
56 * except.c: Include tree-iterator.h.
57 (build_exception_object_var): New.
58 (build_exception_object_ref): Use it.
59 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
60 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
61 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
63 2009-09-13 Richard Guenther <rguenther@suse.de>
64 Rafael Avila de Espindola <espindola@google.com>
66 * decl.c (do_nothing): Remove.
67 (java_init_decl_processing): Do not set lang_eh_runtime_type.
68 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
69 * lang.c (java_eh_personality): New.
70 (java_eh_personality_decl): Likewise.
71 (LANG_HOOKS_EH_PERSONALITY): Define.
73 2009-09-03 Diego Novillo <dnovillo@google.com>
75 * lang.c (lang_hooks): Remove const qualifier.
77 2009-09-01 Jakub Jelinek <jakub@redhat.com>
79 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
82 2009-09-01 Richard Guenther <rguenther@suse.de>
84 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
85 * java-tree.h (java_mark_addressable): Likewise.
86 * typeck.c (java_mark_addressable): Likewise.
88 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90 * Make-lang.in (java.install-pdf): Install gcj.pdf in
91 $(pdfdir)/gcc, alongside the other manuals.
93 2009-08-12 Andrew Haley <aph@redhat.com>
95 * builtins.c (compareAndSwapInt_builtin): Use
96 flag_use_atomic_builtins.
97 (compareAndSwapLong_builtin): Likewise.
98 (compareAndSwapObject_builtin): Likewise.
99 * jvspec.c: Add flag_use_atomic_builtins.
100 * gcj.texi: Likewise.
101 * java-tree.h: Likewise.
102 * lang.opt: Likewise.
104 2009-08-11 Dodji Seketeli <dodji@redhat.com>
107 * lang.c (put_decl_node): Outputs different level of information
108 depending on the verbosity level.
110 2009-07-31 Andrew Haley <aph@redhat.com>
113 * decl.c (java_replace_references): Set EXPR_LOCATION on all
114 generated expressions.
115 (binding_level.loc): new field.
116 (clear_binding_level): Initialize loc.
117 (set_input_location): New function.
118 (pushlevel): Set new binding_level.loc.
119 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
120 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
121 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
123 2009-07-17 Richard Guenther <rguenther@suse.de>
126 * java-gimplify.c (java_genericize): Do not gimplify here.
127 But replace all local references.
128 (java_gimplify_expr): Do not replace local references here.
129 (java_gimplify_modify_expr): Likewise.
130 * jcf-parse.c (java_parse_file): Do not finalize the CU or
131 optimize the cgraph here.
132 * decl.c (java_replace_reference): Make static.
133 (java_replace_references): New function.
134 (end_java_method): Clear base_decl_map.
135 * java-tree.h (java_replace_references): Declare.
136 (java_replace_reference): Remove.
138 2009-07-14 Taras Glek <tglek@mozilla.com>
139 Rafael Espindola <espindola@google.com>
141 * Make-lang.in (java.install-plugin): New target for
142 installing plugin headers.
144 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
146 * class.c: Replace %J by an explicit location. Update all calls.
148 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
150 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
152 2009-06-29 Andrew Haley <aph@redhat.com>
155 * java-tree.h (cxx_keyword_p): New declaration.
156 * mangle_name.c (utf8_cmp): Move here from mangle.c.
157 (cxx_keywords): Likewise.
158 (cxx_keyword_p): Likewise.
159 (MANGLE_CXX_KEYWORDS): New macro.
160 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
161 (append_gpp_mangled_name): Likewise.
162 * mangle.c: Move code to mangle_name.c.
163 (mangle_member_name): Don't call cxx_keyword_p.
165 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
167 * java-gimplify.c (java_gimplify_block): New argument to
169 * expr.c (force_evaluation_order): Same.
170 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
179 * java-tree.h (PUSH_FIELD): Add location field.
181 2009-06-09 Ian Lance Taylor <iant@google.com>
183 * verify.h: Remove extern "C".
185 2009-06-07 Ian Lance Taylor <iant@google.com>
187 * jcf-parse.c (handle_constant): Change local variable 'kind' to
190 2009-06-01 Ian Lance Taylor <iant@google.com>
192 * jcf-io.c (find_class): Use CONST_CAST.
194 2009-05-27 Ian Lance Taylor <iant@google.com>
196 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
198 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
200 2009-05-26 Ian Lance Taylor <iant@google.com>
202 * Make-lang.in (jvspec.o): Use $(COMPILER).
203 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
204 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
206 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
208 * Make-lang.in (GCJ): Renamed to...
211 2009-04-27 Ian Lance Taylor <iant@google.com>
213 * builtins.c (java_builtins): Add casts to enum type.
214 * verify-impl.c (check_class_constant): Add cast to enum type.
215 (check_constant, check_wide_constant): Likewise.
217 2009-04-27 Richard Guenther <rguenther@suse.de>
220 * constants.c (build_constants_constructor): Retain the old
221 pointer type as valid TYPE_POINTER_TO after patching the
222 type of the constant pool decl.
224 2009-04-24 Ian Lance Taylor <iant@google.com>
226 * jcf-parse.c (handle_constant): Add cast to enum type.
228 2009-04-21 Taras Glek <tglek@mozilla.com>
230 * builtins.c: Update GTY annotations to new syntax
232 * java-tree.h: Likewise
236 2009-04-21 Joseph Myers <joseph@codesourcery.com>
238 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
241 2009-04-18 Ian Lance Taylor <iant@google.com>
243 * verify-impl.c (verify_instructions_0): Add cast to enum type.
245 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
247 * builtins.c (compareAndSwapLong_builtin,
248 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
249 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
251 2009-03-31 Richard Guenther <rguenther@suse.de>
253 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
254 the first operand of binary and comaprison expressions.
256 2009-03-30 Joseph Myers <joseph@codesourcery.com>
258 PR rtl-optimization/323
259 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
260 Give an error for -fexcess-precision=standard for processors where
261 the option is significant.
263 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * lang.opt: Unify help text for -Wdeprecated.
267 2009-02-03 Jakub Jelinek <jakub@redhat.com>
269 * jcf-dump.c (version): Update copyright notice dates.
271 2009-01-16 Richard Guenther <rguenther@suse.de>
273 PR tree-optimization/38835
275 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
277 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
280 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
282 2008-11-04 Andrew Haley <aph@redhat.com>
285 * jcf-parse.c (java_emit_static_constructor): Don't call
286 cgraph_build_static_cdtor. Rewrite.
288 2008-10-24 Jakub Jelinek <jakub@redhat.com>
290 * Make-lang.in (check-java-subtargets): New target.
292 2008-10-16 David Edelsohn <edelsohn@gnu.org>
295 * Make-lang.in (class.o): Depend on $(TM_P_H).
297 * class.c: Include tm_p.h.
298 * expr.c: Include tm_p.h.
300 2008-10-14 Andrew Haley <aph@redhat.com>
302 * constants.c (build_constant_data_ref): Make sure we only build
303 one copy of the decl for the constant pool.
305 2008-09-22 Andrew Haley <aph@redhat.com>
307 * expr.c (rules): Add new rule for
308 gnu.java.lang.VMCPStringBuilder.toString.
309 (rewrite_rule.new_classname): New field.
310 (maybe_rewrite_invocation): Use new_classname field instead of
311 DECL_CONTEXT (*method_p).
312 Allow rewrite_arglist to be NULL.
314 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
316 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
317 (java_get_callee_fndecl): Kill.
319 2008-09-17 Jan Hubicka <jh@suse.cz>
322 * class.c (add_method_1): Do not initialize DECL_INLINE.
323 (make_local_function_alias): Likewise.
324 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
325 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
327 2008-09-09 Richard Guenther <rguenther@suse.de>
329 * decl.c (build_result_decl): Remove no longer applicable
332 2008-09-05 David Daney <ddaney@avtrex.com>
334 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
336 2008-08-21 David Daney <ddaney@avtrex.com>
338 * class.c (make_class_data): Don't add field_index when
339 flag_reduced_reflection set.
341 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
343 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
345 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
348 * lang.c (java_handle_option): Replace set_Wunused with
351 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
353 * gcj.texi: Update copyright years. Do not list GPL as
356 2008-07-29 Jakub Jelinek <jakub@redhat.com>
358 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
361 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
364 2008-07-29 Jan Hubicka <jh@suse.cz>
366 * lang.c (java_post_options): Remove handling of flag_no_inline.
368 2008-07-28 Richard Guenther <rguenther@suse.de>
370 Merge from gimple-tuples-branch.
372 2008-07-18 Richard Guenther <rguenther@suse.de>
374 * expr.c: Include tree-iterator.h.
375 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
377 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
379 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
382 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
384 * java-gimplify.c (java_gimplify_expr): Same.
385 (java_gimplify_modify_expr): Same.
386 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
388 2008-05-02 Diego Novillo <dnovillo@google.com>
390 * expr.c (build_java_throw_out_of_bounds_exception): Fix
391 mixed declarations and code.
393 2008-05-02 Doug Kwan <dougkwan@google.com>
395 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
396 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
398 2008-02-19 Diego Novillo <dnovillo@google.com>
400 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
402 * java-gimplify.c (java_gimplify_self_mod_expr): Change
403 gimple_seq arguments to gimple_seq *. Update all users.
405 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
407 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
409 (java_gimplify_self_mod_expr): Same.
410 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
413 2008-07-24 Jan Hubicka <jh@suse.cz>
415 * java/decl.c: Include cgraph.h
416 (end_java_method): Remove non-unit-at-a-time code.
417 (java_mark_decl_local): Likewise; sanity check that we don't touch
420 2008-07-15 Jan Hubicka <jh@suse.cz>
422 * lang.c (java_init_options): Enable unit-at-a-time by default.
424 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
426 * Make-lang.in (jvspec.o): Fix dependencies.
428 2008-07-06 Tom Tromey <tromey@redhat.com>
430 * Make-lang.in (java/parse.o-warn): Remove.
431 (java/jcf-io.o-warn): Remove.
433 2008-07-05 Tom Tromey <tromey@redhat.com>
435 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
436 (compare_path): Remove.
437 (java_or_class_file): Likewise.
438 (memoized_dirlist_entry): Likewise.
439 (memoized_dirlist_hash): Likewise.
440 (memoized_dirlist_lookup_eq): Likewise.
441 (memoized_dirlists): Likewise.
442 (caching_stat): Likewise.
443 (find_class): Use stat.
444 * jcf.h (JCF_USE_SCANDIR): Remove.
446 2008-06-30 Joshua Sumali <jsumali@redhat.com>
448 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
450 (java.uninstall): Likewise.
451 (java.maintainer-clean): Likewise.
452 (aot-compile.pod): New rule.
453 (rebuild-gcj-db.pod): New rule.
454 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
455 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
457 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
459 * Make-lang.in (java/jcf-io.o-warn): New.
461 2008-06-24 Tom Tromey <tromey@redhat.com>
463 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
464 * expr.c (add_type_assertion): Rename argument.
465 (build_java_arrayaccess): Don't name variable 'throw'.
466 (ARRAY_NEW_MULTI): Don't name variable 'class'.
467 * jcf-io.c (find_class): Don't name variable 'class'.
468 * mangle.c (compression_table_add): Don't name variable 'new'.
469 * constants.c (cpool_for_class): Rename argument.
470 (alloc_constant_fieldref): Likewise.
471 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
473 (read_class): Likewise.
474 (parse_zip_file_entries): Likewise.
475 (process_zip_dir): Likewise.
476 * decl.c (java_mark_class_local): Rename argument.
477 * class.c (GEN_TABLE): Use type_name, not typename.
478 (gen_indirect_dispatch_tables): Likewise.
479 (add_field): Rename argument.
480 (is_compiled_class): Likewise.
481 (safe_layout_class): Likewise.
482 (emit_assertion_table): Likewise.
483 * typeck.c (has_method): Rename argument.
485 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
487 * class.c (ident_subst, mangled_classname, unmangle_classname,
488 gen_indirect_dispatch_tables, add_method_1,
489 build_fieldref_cache_entry, make_local_function_alias,
490 layout_class, java_treetreehash_find, java_treetreehash_new,
491 split_qualified_name): Fix for -Wc++-compat.
492 * constants.c (set_constant_entry, cpool_for_class): Likewise.
493 * decl.c (make_binding_level, java_dup_lang_specific_decl,
494 start_java_method): Likewise.
495 * except.c (prepare_eh_table_type): Likewise.
496 * expr.c (type_assertion_hash, note_instructions): Likewise.
497 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
498 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
499 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
501 * jcf-parse.c (reverse, java_read_sourcefilenames,
502 annotation_grow, rewrite_reflection_indexes, java_parse_file,
503 process_zip_dir): Likewise.
504 * jcf-path.c (add_entry, add_path, jcf_path_init,
505 jcf_path_extdirs_arg): Likewise.
506 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
507 * jvgenmain.c (do_mangle_classname): Likewise.
508 * lang.c (put_decl_string): Likewise.
509 * verify-impl.c (make_state_copy, make_state, add_new_state):
512 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
514 * gcj.texi: Expand TABs, remove whitespace from blank lines.
516 2008-06-14 Tom Tromey <tromey@redhat.com>
519 * class.c (build_class_ref): Initialize this_classdollar when
522 2008-05-23 Andrew Haley <aph@redhat.com>
524 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
525 pathname of source file.
527 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
529 * jcf-dump.c (print_constant): Use
530 HOST_LONG_LONG_FORMAT.
532 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
534 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
537 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
539 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
540 (build_classdollar_field): Don't set TREE_INVARIANT.
541 (get_dispatch_table): Don't set TREE_INVARIANT.
542 (make_class_data): Don't set TREE_INVARIANT.
543 (build_symbol_entry): Don't set TREE_INVARIANT.
544 (emit_symbol_table): Don't set TREE_INVARIANT.
545 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
546 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
547 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
548 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
550 2008-04-03 Tom Tromey <tromey@redhat.com>
552 * Make-lang.in (java_OBJS): New variable.
554 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
556 * java-tree.h (insert_block): Kill.
557 * decl.c (insert_block): Kill.
559 2008-04-01 Joseph Myers <joseph@codesourcery.com>
561 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
562 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
565 2008-03-27 Tom Tromey <tromey@redhat.com>
567 * Make-lang.in: Revert automatic dependency patch.
569 2008-03-25 Tom Tromey <tromey@redhat.com>
571 * Make-lang.in: Removed most explicit .o targets.
572 (java/jvspec.o): Reduce to variable setting. Moved to java/.
573 ($(GCJ)$(exeext)): Update.
574 (JAVA_OBJS): New variable.
575 (JCFDUMP_OBJS): Reformat.
576 (java_OBJS): New variable.
577 (java/jvspec.o-warn): Update.
578 (java/parse.o-warn): Remove.
579 (JAVA_TREE_H): Remove.
580 (java/jcf-io.o): Reduce to variable setting.
581 (ALL_CPPFLAGS): Likewise.
583 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
585 * mangle.c (java_mangle_decl): Remove dead check.
587 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
589 * jcf-parse.c (java_parse_file): Assert binding levels are
591 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
594 2008-03-02 Jakub Jelinek <jakub@redhat.com>
596 * jcf-dump.c (version): Update copyright notice dates.
598 2008-02-29 Tom Tromey <tromey@redhat.com>
600 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
602 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
604 2008-02-26 Tom Tromey <tromey@redhat.com>
606 * lang.c (java_post_options): Remove conditional.
607 * expr.c (expand_byte_code): Remove old location code.
608 * jcf-parse.c (set_source_filename): Remove old location code.
609 (give_name_to_class): Likewise.
610 (jcf_parse): Likewise.
611 (duplicate_class_warning): Likewise.
612 (parse_class_file): Likewise.
613 (java_parse_file): Likewise.
614 * decl.c (finish_method): Remove old location code.
615 * class.c (push_class): Remove old location code.
617 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
620 * Make-lang.in (jc1): Add $(GMPLIBS).
622 2008-01-23 David Daney <ddaney@avtrex.com>
624 * class.c (hide) Rename to...
625 (java_hide_decl) ... this throughout, and make public.
626 * resource.c (Jr_count): Remove.
627 (compile_resource_data): Call java_mangle_resource_name to generate
628 decl name. Make resource decl public and hidden.
629 * mangle.c (java_mangle_resource_name): New function.
630 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
633 2008-01-04 Andrew Haley <aph@redhat.com>
636 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
639 2008-01-03 Andrew Haley <aph@redhat.com>
642 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
643 we're about to re-layout the type.
645 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
647 * lang.c (java_classify_record): Don't return
648 RECORD_IS_INTERFACE for now.
650 2007-12-18 Andrew Haley <aph@redhat.com>
653 * jcf-parse.c (java_parse_file): Remove call to
654 java_mark_class_local.
655 (parse_class_file): Reinstate call to java_mark_class_local here.
656 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
657 already set, call java_mangle_decl() and make_decl_rtl() to
658 rewrite its name as a hidden alias.
660 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
663 * lang.c (java_classify_record): New.
664 (LANG_HOOKS_CLASSIFY_RECORD): Override.
666 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
669 * decl.c (finish_method): Pass 'false' for the new
670 allocate_struct_function parameter.
672 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
674 * expr.c (build_jni_stub): Use the computed jni func type for
677 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
679 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
681 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
683 * expr.c (type_assertion_hash): Hash type uids rather than
686 2007-11-17 David Daney <ddaney@avtrex.com>
687 Andrew Haley <aph@redhat.com>
689 * constants.c (build_constants_constructor): Use POINTER_SIZE
690 insead of BITS_PER_WORD in big-endian work around.
692 2007-11-07 Tom Tromey <tromey@redhat.com>
695 * gcj.texi (Input Options): Add missing noun.
697 2007-11-02 Tom Tromey <tromey@redhat.com>
700 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
701 * zipfile.h (ZIPEMPTYMAGIC): New define.
703 2007-11-01 Tom Tromey <tromey@redhat.com>
705 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
706 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
707 (java/jcf-io.o): Depend on zipfile.h.
709 2007-10-17 Richard Guenther <rguenther@suse.de>
711 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
714 2007-10-03 Andrew Haley <aph@redhat.com>
717 * class.c (mangled_classname): Detect and replace illegal
718 characters in assembly language symbols.
719 (gen_indirect_dispatch_tables): Call mangled_classname() on
722 2007-09-27 Jakub Jelinek <jakub@redhat.com>
724 * lang.c (java_print_error_function): Add third argument.
726 2007-09-15 Tom Tromey <tromey@redhat.com>
728 * java-tree.h (struct lang_decl_func) <function_decl_body>:
730 <init_final>: Likewise.
731 * lang.c (java_dump_tree): Update.
732 * java-tree.h (DECL_FUNCTION_BODY): Remove.
734 2007-09-11 Jan Hubicka <jh@suse.cz>
736 * decl.c (java_expand_body): Kill.
737 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
739 2007-09-06 Tom Tromey <tromey@redhat.com>
741 * jcf-parse.c (parse_class_file): Re-enter the current file.
743 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
745 * boehm.c (mark_reference_fields): Move misaligned pointer check
746 after JREFERENCE_TYPE_P test
748 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
750 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
751 if pointer is misaligned.
753 2007-09-06 Tom Tromey <tromey@redhat.com>
755 * lang.c (java_post_options): Update.
756 * jcf-parse.c (set_source_filename): Update.
757 (give_name_to_class): Update.
759 (duplicate_class_warning): Update.
760 (parse_class_file): Update.
761 (java_parse_file): Update.
762 * expr.c (expand_byte_code): Update.
764 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
766 * decl.c (finish_method): Use set_cfun.
768 2007-09-04 Andrew Haley <aph@redhat.com>
770 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
771 when using the ARM EABI.
773 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
775 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
777 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
779 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
781 * jcf.h (JCF_FINISH): Likewise.
783 2007-08-28 Tom Tromey <tromey@redhat.com>
785 * Make-lang.in (java.tags): Don't tag '*.y' files.
787 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
789 * lang.c (java_decl_ok_for_sibcall): Likewise.
791 2007-08-21 Paul Brook <paul@codesourcery.com>
792 Nathan Sidwell <nathan@codesourcery.com>
793 Mark Mitchell <mark@codesourcery.com>
794 Joseph Myers <joseph@codesourcery.com>
796 * jcf-dump.c (version): Use pkgversion_string. Update copyright
799 2007-08-20 Richard Guenther <rguenther@suse.de>
801 * lang.c (java_tree_inlining_walk_subtrees): Remove.
802 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
804 2007-08-17 Tom Tromey <tromey@redhat.com>
806 * typeck.c (find_method_in_interfaces): Update.
807 * jcf-parse.c (load_class): Update.
808 * java-gimplify.c (java_gimplify_component_ref): Removed.
809 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
811 (java_gimplify_expr): Update.
812 * decl.c (java_init_decl_processing): Update.
813 * class.c (set_constant_value): Update.
814 (make_class_data): Update.
815 (finish_class): Update.
816 (build_static_field_ref): Update.
817 (is_compiled_class): Update.
818 (maybe_layout_super_class): Update.
819 (layout_class): Update.
820 (layout_class_method): Update.
821 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
822 (lang_decl_var) <am, final_iud, cif>: Removed fields.
823 (lang_decl_func) <init_calls_this>: Removed field.
824 (lang_type) <dot_class, verify_method>: Removed fields.
825 (FIELD_NESTED_ACCESS): Removed.
826 (FIELD_NESTED_ACCESS_P): Removed.
827 (DECL_FIELD_FINAL_IUD): Removed.
828 (DECL_LOCAL_FINAL_IUD): Removed
829 (LOCAL_FINAL_P): Removed.
830 (FINAL_VARIABLE_P): Removed.
831 (CLASS_FINAL_VARIABLE_P): Removed.
832 (DECL_BIT_INDEX): Removed.
833 (DECL_INIT_CALLS_THIS): Removed.
834 (FIELD_LOCAL_ALIAS): Removed.
835 (FIELD_LOCAL_ALIAS_USED): Removed.
836 (FIELD_THISN): Removed.
837 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
838 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
839 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
840 (TYPE_DOT_CLASS): Removed.
841 (TYPE_VERIFY_METHOD): Removed.
842 (ID_CLASSDOLLAR_P): Removed.
843 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
845 (classdollar_identifier_node): Removed.
846 (TYPE_UNKNOWN): Removed.
847 (CLASS_FROM_SOURCE_P): Removed.
848 * expr.c (build_jni_stub): Update.
849 (force_evaluation_order): Update.
850 (build_java_empty_stmt): Update.
851 (build_class_init): Update.
852 (java_stack_swap): Update.
853 (build_jni_stub): Update.
855 2007-08-17 Tom Tromey <tromey@redhat.com>
857 * java-tree.h (LABEL_TYPE_STATE): Removed.
858 (load_type_state): Removed.
860 (LABEL_VERIFIED): Removed.
861 (type_states): Declare.
862 * expr.c (type_states): New global.
863 (load_type_state): Now static. Use type_states. Changed
865 (lookup_label): Don't set LABEL_PC.
866 (expand_byte_code): Don't use LABEL_VERIFIED.
867 (note_instructions): Initialize type_states.
868 * verify-glue.c (vfy_note_stack_depth): Rewrote.
869 (vfy_note_stack_type): Use type_states.
870 (vfy_note_local_type): Likewise.
872 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
874 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
875 * jcf.h (JCF_FINISH): Likewise.
877 2007-07-31 Nick Clifton <nickc@redhat.com>
879 * java-gimplify.c: Change copyright header to refer to version 3
880 of the GNU General Public License and to point readers at the
881 COPYING3 file and the FSF's license web page.
882 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
883 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
884 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
885 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
886 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
887 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
888 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
890 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
892 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
894 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
896 * lang.c (java_get_callee_fndecl): Constify.
898 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
900 * mangle.c (set_type_package_list): Constify.
901 * verify-glue.c (vfy_make_string): Delete.
902 * verify.h (vfy_make_string): Likewise.
904 2007-07-26 Tom Tromey <tromey@redhat.com>
906 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
907 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
908 EXIT_BLOCK_LABELED_BLOCK): Likewise.
909 * lang.c (java_tree_inlining_walk_subtrees): Update.
910 (java_dump_tree): Likewise.
911 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
913 * decl.c (push_labeled_block, pop_labeled_block): Remove.
914 * java-gimplify.c (java_gimplify_labeled_block_expr,
915 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
916 (java_gimplify_expr): Update.
918 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
920 * class.c (java_treetreehash_hash, java_treetreehash_compare):
922 * expr.c (type_assertion_eq): Likewise.
923 * jcf-io.c (compare_path): Likewise.
924 * jcf-parse.c (cmpstringp): Likewise.
925 * verify-impl.c (get_one_type, compute_argument_types,
926 compute_return_type): Likewise.
928 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
932 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
934 2007-07-12 Richard Guenther <rguenther@suse.de>
936 * expr.c (expand_java_return): RETURN_EXPR has void type.
937 (build_jni_stub): Likewise. Use a comparison against zero
938 for null-pointer test in COND_EXPR.
939 (build_field_ref): Build POINTER_PLUS_EXPR with correct
940 type. Convert result instead.
941 (build_invokevirtual): Likewise.
943 2007-07-09 Geoffrey Keating <geoffk@apple.com>
946 * lang.c (java_init): Remove setting of force_align_functions_log.
947 * class.c (add_method_1): Set DECL_ALIGN of non-static method
948 to cope with ptrmemfunc_vbit_in_pfn.
950 2007-07-03 David Daney <ddaney@avtrex.com>
952 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
956 (java/index.html): Same.
958 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
960 * class.c (make_class_data): Build the index in sizetype.
961 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
962 adding to a pointer type.
963 (build_symbol_entry): Likewise.
964 * expr.c (build_java_arrayaccess): Likewise.
965 (build_field_ref): Likewise.
966 (build_known_method_ref): Likewise.
967 (build_invokevirtual): Likewise.
968 * except.c (build_exception_object_ref): Do a
969 NEGATIVE and then a POINTER_PLUS_EXPR instead
972 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
974 * typeck.c (java_signed_type): Remove.
975 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
976 * java-tree.h (java_signed_type): Remove.
978 2007-05-18 Geoffrey Keating <geoffk@apple.com>
980 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
981 (print_constant): Likewise.
983 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
985 * expr.c (build_java_binop): Use unsigned_type_for instead of
987 * java-tree.h (java_unsigned_type): Remove.
988 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
989 * typeck.c (java_unsigned_type): Remove.
991 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
993 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
994 instead of checking GIMPLE_STMT_P in chain_next.
996 2007-04-06 Colin Walters <walters@redhat.com>
998 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
999 * jcf-io.c (open_class): Copy 'filename'.
1001 2007-04-03 Andrew Haley <aph@redhat.com>
1003 * jvgenmain.c (main): Change main to use class$, not class$$.
1004 (do_mangle_classname): Likewise.
1005 * class.c (hide): New function.
1006 (add_field): Hide everything that shouldn't be visible outside a
1008 (build_static_class_ref): Likewise.
1009 (build_classdollar_field): Likewise.
1010 (make_class_data): Likewise.
1011 (layout_class_method): Likewise.
1012 * expr.c (special_method_p): New function.
1014 * class.c (push_class): Don't bogusly guess the source filename.
1015 * jcf-parse.c (give_name_to_class): Don't set input_location from
1016 DECL_ARTIFICIAL decls.
1018 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1020 * typeck.c (java_signed_or_unsigned_type): Removed.
1021 (java_signed_type): use get_signed_or_unsigned_type instead of
1022 java_signed_or_unsigned_type.
1023 (java_unsigned_type): Ditto.
1024 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1025 * java-tree.h (java_signed_or_unsigned_type): Removed.
1027 2007-03-26 Tom Tromey <tromey@redhat.com>
1029 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1030 (java.maintainer-clean): Likewise.
1031 (java.install-man): Likewise.
1032 (.INTERMEDIATE): Removed grmiregistry.pod.
1033 (grmiregistry.pod): Removed.
1034 * gcj.texi (Invoking gcjh): Removed.
1035 (Invoking gjnih): Likewise.
1036 (Invoking grmiregistry): Likewise.
1037 (direntry): Updated.
1039 (which-gcj): Removed.
1041 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1043 * Make-lang.in: Add install-pdf target as copied from
1044 automake v1.10 rules.
1046 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1048 * gcj.texi: Standardize title page.
1050 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1052 * class.c: Fix a comment typo.
1054 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1055 Brooks Moses <brooks.moses@codesourcery.com>
1056 Lee Millward <lee.millward@codesourcery.com>
1058 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1060 (BUILD_MONITOR_EXIT): Likewise.
1062 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1063 (java_gimplify_modify_expr): Likewise.
1065 * class.c (cache_this_class_ref): Use build_call_expr.
1066 (build_static_field_ref): Likewise.
1067 (emit_indirect_register_classes): Likewise.
1068 (emit_register_classes): Likewise.
1070 * resource.c (write_resource_constructor): Use build_call_expr.
1072 * builtins.c (builtin_creator_function): Change interpretation of
1073 the second parameter to be the whole CALL_EXPR instead of the arglist.
1074 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1075 (min_builtin): Likewise.
1076 (abs_builtin): Likewise.
1077 (java_build_function_call_expr): Likewise.
1078 (convert_real): Likewise.
1079 (UNMARSHAL3): Likewise.
1080 (UNMARSHAL4): Likewise.
1081 (UNMARSHAL5): Likewise.
1082 (build_arglist_for_builtin): Delete. Fix callers to use
1083 build_call_expr instead.
1084 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1086 (compareAndSwapInt_builtin): Likewise.
1087 (compareAndSwapLong_builtin): Likewise.
1088 (compareAndSwapObject_builtin): Likewise.
1089 (putVolatile_builtin): Likewise.
1090 (getVolatile_builtin): Likewise.
1091 (VMSupportsCS8_builtin): Likewise.
1092 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1095 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1096 (build_java_throw_out_of_bounds_exception): Likewise.
1097 (java_check_reference): Likewise.
1098 (build_java_arraystore_check): Likewise.
1099 (build_newarray): Likewise.
1100 (build_anewarray): Likewise.
1101 (expand_java_multinewarray): Use build_call_list instead of build3.
1102 (build_java_monitor): Use build_call_nary instead of build3.
1103 (java_create_object): Likewise.
1104 (expand_java_NEW): Likewise.
1105 (build_instanceof): Likewise.
1106 (expand_java_CHECKCAST): Likewise.
1107 (build_java_soft_divmod): Likewise.
1108 (build_java_binop): Likewise.
1109 (build_field_ref): Likewise.
1110 (build_class_init): Likewise.
1111 (rewrite_arglist_getcaller): Use build_call_expr.
1112 (build_invokeinterface): Use build_call_nary instead of build3.
1113 (expand_invoke): Use build_call_list instead of build3.
1114 (build_jni_stub): Use build_call_nary, build_call_list, or
1115 build_call_expr instead of build3.
1116 (expand_java_field_op): Use build_call_expr instead of build3.
1117 (force_evaluation_order): Use new CALL_EXPR accessors.
1119 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1121 2007-02-15 David Daney <ddaney@avtrex.com>
1123 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1124 (java.maintainer-clean):Add gc-analyze.1.
1125 (.INTERMEDIATE): Add gc-analyze.pod.
1126 (gc-analyze.pod): New rule.
1127 (java.install-man): Install gc-analyze.1
1128 * gcj.texi: Add new section for the gc-analyze program.
1130 2007-02-07 Andrew Haley <aph@redhat.com>
1132 * class.c (uncache_this_class_ref): New.
1133 * expr.c (build_jni_stub): Initialize the class.
1134 (expand_byte_code): Call uncache_this_class_ref after generating
1137 2007-02-06 Tom Tromey <tromey@redhat.com>
1140 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1142 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1144 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1146 2007-02-02 Andrew Haley <aph@redhat.com>
1148 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1149 cache_cpool_data_ref().
1150 Set TYPE_CPOOL_DATA_REF.
1151 (cache_cpool_data_ref): New function.
1152 * constants.c (build_ref_from_constant_pool): Remove special-case
1153 code for flag_indirect_classes.
1154 (build_constant_data_ref): Move special-case code for
1155 flag_indirect_classes here from build_ref_from_constant_pool.
1156 * decl.c (finish_method): Move class initialization from here to
1157 cache_this_class_ref.
1158 * class.c (cache_this_class_ref): New function.
1159 (build_class_ref): Use this_classdollar for the ouput class.
1161 2007-02-02 David Daney <ddaney@avtrex.com>
1163 * class.c (is_compiled_class): Move check to avoid reloading
1165 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1168 2007-02-01 Andrew Haley <aph@redhat.com>
1171 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1173 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1175 * class.c, jcf-parse.c: Fix comment typos.
1177 2007-01-30 Tom Tromey <tromey@redhat.com>
1179 * gcj.texi (Strings): Fix documentation for JvNewString.
1181 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1183 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1186 2007-01-30 Ben Elliston <bje@au.ibm.com>
1188 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1190 2007-01-29 Tom Tromey <tromey@redhat.com>
1193 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1194 * lang.opt (-I): Add 'Separate'.
1196 2007-01-29 Andrew Haley <aph@redhat.com>
1198 * class.c (add_method_1): Mark fndecl as external unless we are
1199 compiling it into this object file.
1201 2007-01-24 Andrew Haley <aph@redhat.com>
1203 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1204 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1206 2007-01-22 Andrew Haley <aph@redhat.com>
1208 * builtins.c (VMSupportsCS8_builtin): New function.
1210 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1213 * jcf-io.c (opendir_in_zip): Close the file
1214 and free zipf before returning after an error.
1216 2007-01-16 Tom Tromey <tromey@redhat.com>
1218 * java-tree.def: Added copyright header.
1220 2007-01-15 Tom Tromey <tromey@redhat.com>
1222 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1224 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1226 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1227 (EXPR_WFL_NODE): Likewise.
1228 (EXPR_WFL_LINECOL): Likewise.
1229 (EXPR_WFL_FILENAME): Likewise.
1230 (EXPR_WFL_LINENO): Likewise.
1231 (build_expr_wfl, expr_add_location): Don't declare.
1232 (build_unknown_wfl): Removed.
1233 (EXPR_WFL_FILENAME_NODE): Removed.
1234 (EXPR_WFL_COLNO): Removed.
1235 (EXPR_WFL_SET_LINECOL): Removed.
1236 (DECL_FUNCTION_WFL): Removed.
1237 (DECL_FIELD_FINAL_WFL): Removed.
1238 (struct lang_decl_func) <wfl>: Removed field.
1239 <called_constructor>: Likewise.
1240 <inner_access>: Likewise.
1241 (struct lang_decl_var) <wfl>: Removed field.
1242 (DECL_CONSTRUCTOR_CALLS): Removed.
1243 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1244 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1245 (DECL_SPECIFIC_COUNT): Likewise.
1246 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1247 * expr.c (build_expr_wfl): Removed.
1248 (expr_add_location): Likewise.
1250 2007-01-12 Tom Tromey <tromey@redhat.com>
1252 * jcf-dump.c (main): Updated call to find_class.
1253 * lang.c (java_init): Removed dead code.
1254 * jcf-parse.c (read_class): Don't use java_source field. Removed
1256 (parse_zip_file_entries): Don't use java_source field.
1257 (process_zip_dir): Likewise.
1258 (jcf_parse): Removed dead code.
1259 (java_parse_file): Likewise.
1260 (read_class): Updated call to find_class.
1261 * jcf-io.c (find_class): Don't use java_source field. Removed
1262 'source_ok' argument, .java logic.
1263 * jcf.h (JCF) <java_source>: Removed field.
1264 (JCF_ZERO): Updated. (find_class): Updated.
1265 * decl.c: Removed dead code.
1266 * class.c: Removed dead code.
1268 2007-01-11 Tom Tromey <tromey@redhat.com>
1270 * typeck.c (convert): Don't use flag_emit_class_files.
1271 * lang.c (java_post_options): Don't use flag_emit_class_files.
1272 (java_handle_option): Don't use flag_extraneous_semicolon or
1274 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1275 flag_emit_class_files.
1276 (load_class): Likewise.
1277 * java-tree.h (flag_emit_class_files): Don't declare.
1278 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1279 (flag_extraneous_semicolon): Don't declare.
1280 (flag_not_overriding): Likewise.
1281 (flag_static_local_jdk1_1): Likewise.
1282 (flag_redundant): Likewise.
1283 * expr.c (build_newarray): Don't use flag_emit_class_files.
1284 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1285 flag_emit_class_files.
1286 (build_class_ref): Likewise.
1287 * builtins.c (check_for_builtin): Don't use
1288 flag_emit_class_files.
1290 2007-01-10 Tom Tromey <tromey@redhat.com>
1292 * lang.c (java_can_use_bit_fields_p): Removed.
1293 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1295 2007-01-09 Andrew Haley <aph@redhat.com>
1297 * expr.c (build_java_arrayaccess): Rewrite to generate array
1298 access in canonical form.
1299 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1302 2007-01-03 Andrew Haley <aph@redhat.com>
1305 * expr.c (expand_java_field_op): If we're initializing a field's
1306 declaring interface we should not also initialize the class
1307 context in which it was referenced.
1309 2007-01-02 Tom Tromey <tromey@redhat.com>
1311 * java-tree.h (compiling_from_source, current_encoding,
1312 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1313 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1314 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1315 JTI_WFL_OPERATOR): Removed
1316 (finit_identifier_node, instinit_identifier_node,
1317 length_identifier_node, super_identifier_node,
1318 continue_identifier_node, access0_identifier_node, wfl_operator):
1320 (cyclic_inheritance_report,
1321 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1322 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1323 DECL_FIXED_CONSTRUCTOR_P): Removed.
1324 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1326 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1327 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1328 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1329 import_list, import_demand_list>: Removed.
1330 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1331 cxx_keyword_p): Removed.
1332 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1333 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1334 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1335 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1336 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1337 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1338 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1339 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1340 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1341 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1342 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1343 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1344 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1345 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1346 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1347 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1348 java_parse_abort_on_error, extract_field_decl): Removed.
1350 * lang.c: (compiling_from_source, current_encoding): Removed.
1351 (java_handle_option): Ignore -fencoding.
1352 * parse.h: Don't include lex.h.
1353 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1354 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1355 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1356 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1357 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1358 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1359 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1360 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1361 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1362 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1363 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1364 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1365 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1366 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1367 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1368 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1369 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1370 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1371 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1372 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1373 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1374 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1375 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1376 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1377 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1378 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1379 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1380 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1381 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1382 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1383 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1384 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1385 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1386 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1387 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1388 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1389 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1390 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1391 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1392 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1393 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1394 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1395 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1396 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1397 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1398 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1399 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1400 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1401 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1402 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1403 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1404 SET_CPC_STATIC_INITIALIZER_STMT,
1405 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1406 java_complete_class, java_check_circular_reference,
1407 java_fix_constructors, java_layout_classes, java_reorder_fields,
1408 java_method_add_stmt, java_get_line_col, reset_report,
1409 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1410 java_finish_classes, ctxp, ctxp_for_generation,
1411 ctxp_for_generation_last): Removed.
1412 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1413 * mangle.c (utf8_cmp): New function.
1414 (cxx_keywords): New global.
1415 (cxx_keyword_p): New function.
1416 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1417 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1418 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1419 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1420 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1421 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1422 * Make-lang.in (java.srcextra): Do nothing.
1423 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1424 (JAVA_OBJS): Don't mention deleted files.
1425 (java.mostlyclean): Likewise.
1426 (java.clean): Likewise.
1427 (JAVA_LEX_C): Removed.
1428 (buffer.o, check-init.o, parse.o): Remove unused targets.
1429 (typeck.o): Updated.
1430 * jcf-parse.c (read_class): Comment out unused code.
1431 (java_layout_seen_class_methods): New function.
1432 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1434 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1435 (init_jcf_parse): Removed.
1436 * config-lang.in (gtfiles): Remove deleted files.
1437 * decl.c (java_init_decl_processing): Don't initialize
1438 finit_identifier_node, instinit_identifier_node,
1439 length_identifier_node, super_identifier_node,
1440 continue_identifier_node, access0_identifier_node. Don't call
1442 * class.c (cyclic_inheritance_report): New global.
1443 (add_method_1): Don't use
1444 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1445 (maybe_layout_super_class): Comment out code.
1446 (safe_layout_class): New function.
1447 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1448 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1449 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1450 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1451 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1452 (java_gimplify_case_expr): Removed.
1453 (java_gimplify_default_expr): Likewise.
1454 (java_gimplify_new_array_init): Likewise.
1456 * keyword.gperf, keyword.h: Removed.
1457 * chartables.h: Removed.
1458 * check-init.c: Removed.
1459 * buffer.c, buffer.h: Removed.
1460 * convert.h: Removed.
1461 * gen-table.pl: Removed.
1462 * lex.c, lex.h: Removed.
1464 2007-01-02 Andrew Haley <aph@redhat.com>
1466 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1467 check at runtime before we perform a type check.
1469 2006-12-19 Andrew Haley <aph@redhat.com>
1471 * decl.c: Bump minor BC ABI version.
1473 2006-12-13 Gary Benson <gbenson@redhat.com>
1475 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1477 2006-12-12 Tom Tromey <tromey@redhat.com>
1479 * lang-specs.h: Pass -M options to jc1.
1480 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1483 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1485 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1487 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1489 * lang-specs.h: Pass '%U'-based options as separate arguments.
1491 2006-12-05 Tom Tromey <tromey@redhat.com>
1494 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1496 * class.c (add_field): Handle ACC_SYNTHETIC.
1497 (add_method_1): Likewise. Handle bridge and varargs.
1498 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1500 (set_class_decl_access_flags): Handle synthetic and annotation.
1501 * java-tree.h (METHOD_BRIDGE): New macro.
1502 (METHOD_VARARGS): Likewise.
1503 (TYPE_SYNTHETIC): Likewise.
1504 (TYPE_ANNOTATION): Likewise.
1505 (lang_type): New fields 'synthetic' and 'annotation'.
1506 (lang_decl_func): New fields 'varargs' and 'bridge'.
1508 2006-12-04 Andrew Haley <aph@redhat.com>
1510 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1513 2006-11-29 Gary Benson <gbenson@redhat.com>
1515 * expr.c (rewrite_arglist_getcaller): Reorder.
1517 2006-11-29 Andrew Haley <aph@redhat.com>
1519 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1520 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1522 2006-11-23 Andrew Haley <aph@redhat.com>
1524 * expr.c (rewrite_arglist_getcaller): New.
1525 (rewrite_arglist_getclass): Fix indentation.
1526 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1527 gnu.classpath.VMStackWalker.getCallingClassLoader().
1528 * builtins.c (initialize_builtins): Remove duplicate def'n of
1530 Add __builtin_return_address.
1532 2006-11-22 Andrew Haley <aph@redhat.com>
1534 * jcf-reader.c (get_attribute): Mark attr_type unused.
1536 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1538 2007-01-08 Richard Guenther <rguenther@suse.de>
1540 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1541 * jcf-parse.c (get_constant): Likewise.
1543 2006-11-12 Jan Hubicka <jh@suse.cz>
1545 * resource.c (compile_resource_data): Update for new varpool names.
1546 * java/class.c (build_utf8_ref): Likewise.
1548 2006-11-12 David Daney <ddaney@avtrex.com>
1551 * typeck.c (build_java_array_type): Increase buffer sizes.
1553 2006-11-11 Richard Guenther <rguenther@suse.de>
1555 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1556 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1558 2006-11-06 Andrew Haley <aph@redhat.com>
1560 * java-tree.h (CONSTANT_LazyFlag): New.
1561 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1562 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1564 (handle_constant): Return 0 for dummy cpool entries.
1565 Handle constants of kind Class.
1566 Handle constants of kind NameAndType.
1567 (handle_enclosingmethod_attribute): New.
1568 (handle_signature_attribute): New.
1569 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1570 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1571 (handle_constant): Use unmangle_classname()rather than calling
1572 identifier_subst() directly.
1574 2006-11-02 Andrew Haley <aph@redhat.com>
1576 * java-tree.h (FIELD_ENUM): New.
1577 (lang_decl_var.field_enum): New.
1578 (lang_type.enum_class): New.
1580 * class.c (set_class_decl_access_flags): Handle enum types.
1581 (add_field): Handle enum fields.
1582 (get_access_flags_from_decl): Likewise.
1584 * class.c (make_class_data): Put reflection_data into rodata.
1586 2006-11-01 Andrew Haley <aph@redhat.com>
1588 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1589 (jcf_parse): Write end marker to annotation_data.
1590 (java_parse_file): Create field_offsets bitmap. Destroy it.
1591 (annotation_grow, annotation_rewrite_byte)
1592 (annotation_rewrite_short, annotation_rewrite_int)
1593 (annotation_read_short, annotation_write_byte)
1594 (annotation_write_short, annotation_write_int)
1595 (handle_long_constant, handle_constant, handle_element_value)
1596 (handle_annotation, handle_annotations)
1597 (handle_annotation_attribute, rewrite_reflection_indexes)
1598 (handle_member_annotations, handle_parameter_annotations)
1599 (handle_default_annotation): New functions.
1600 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1601 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1602 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1603 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1604 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1605 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1606 (TYPE_REFLECTION_DATA): New.
1607 (TYPE_REFLECTION_DATASIZE): New.
1608 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1610 * jcf-reader.c (get_attribute): Pass field/method index and
1611 attribute type to get_attribute().
1612 * constants.c (find_class_or_string_constant): Make nonstatic.
1613 (cpool_for_class): Likewise.
1614 (build_constants_constructor): Separate string and scalar types.
1615 * class.c (make_class_data): Generate field_indexes permutation.
1616 Pass it to rewrite_reflection_indexes().
1617 (make_class_data): Generate constructor for reflection_data field.
1619 2006-10-20 Tom Tromey <tromey@redhat.com>
1621 * gcj.texi (Top): Don't mention jv-scan.
1622 (Invoking gcj): Likewise.
1623 (Invoking gcjh): Likewise.
1624 (Invoking gjnih): Likewise.
1625 (Invoking gij): Likewise.
1626 (Invoking gcj-dbtool): Likewise.
1627 (Invoking jv-scan): Removed.
1628 * parse-scan.y: Removed.
1629 * jv-scan.c: Removed.
1630 * config-lang.in (stagestuff): Don't mention jv-scan.
1631 * Make-lang.in (java): Removed jv-scan.
1632 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1633 (JVSCAN_OBJS): Removed.
1634 (jv-scan$(exeext)): Likewise.
1635 (JAVA_MANFILES): Removed jv-scan.1.
1636 (java.uninstall): Don't mention jv-scan.
1637 (java.mostlyclean): Likewise.
1638 (java.maintainer-clean): Likewise.
1639 (.INTERMEDIATE): Likewise.
1640 (java/jv-scan.o): Removed.
1641 (jv-scan.pod): Likewise.
1642 (java.srcextra): Don't mention parse-scan.c.
1643 (java.mostlyclean): Likewise.
1644 (java/parse-scan.c): Removed.
1645 (java/parse-scan.o-warn): Removed.
1646 (java/parse-scan.o): Removed.
1648 2006-10-20 Tom Tromey <tromey@redhat.com>
1650 * lang.c (java_handle_option): Don't use
1651 jcf_write_base_directory.
1652 * jcf.h (jcf_write_base_directory): Removed.
1653 * parse.y (java_expand_classes): Don't call write_classfile.
1654 * config-lang.in (gtfiles): Removed jcf-write.c.
1655 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1656 (java/jcf-write.o): Removed.
1657 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1658 * java-tree.h (write_classfile): Removed declaration.
1659 * jcf-write.c: Removed.
1661 2006-10-20 Tom Tromey <tromey@redhat.com>
1663 * Make-lang.in (java): Removed gjnih, gcjh.
1664 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1665 (GCJH_OBJS): Removed.
1666 (GJNIH_OBJS): Likewise.
1667 (gjnih$(exeext)): Likewise.
1668 (gcjh$(exeext)): Likewise.
1669 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1670 (java.install-common): Don't special case gcjh.
1671 (java.uninstall): Don't mention gcjh, gjnih.
1672 (java.mostlyclean): Likewise.
1673 (java.maintainer-clean): Likewise.
1674 (.INTERMEDIATE): Likewise.
1675 (gcjh.pod): Removed.
1676 (gjnih.pod): Likewise.
1677 (GCJH_TARGET_INSTALL_NAME): Removed.
1678 (java/gjavah-jni.o): Removed.
1679 (java/gjavah.o): Likewise.
1680 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1681 * gjavah.c: Removed.
1683 2006-10-17 Tom Tromey <tromey@redhat.com>
1685 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1688 2006-10-17 Tom Tromey <tromey@redhat.com>
1690 * jvgenmain.c (main): Handle -findirect-dispatch.
1691 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1694 2006-10-06 Andrew Haley <aph@redhat.com>
1696 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1697 have a compare_and_swap builtin.
1698 (compareAndSwapLong_builtin): Likewise.
1699 (compareAndSwapObject_builtin): Likewise.
1701 2006-10-04 Andrew Haley <aph@redhat.com>
1703 * builtins.c (java_builtins): Add compareAndSwapInt,
1704 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1705 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1706 putObjectVolatile, getObjectVolatile, getIntVolatile,
1707 getLongVolatile, getLong.
1708 (UNMARSHAL3): New macro.
1709 (UNMARSHAL4): Likewise.
1710 (UNMARSHAL5): Likewise.
1711 (build_arglist_for_builtin): New function.
1712 (build_addr_sum, build_check_this): New functions.
1713 (putObject_builtin. compareAndSwapInt_builtin,
1714 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1715 putVolatile_builtin, getVolatile_builtin): New builtins.
1717 2006-06-08 Andrew Haley <aph@redhat.com>
1719 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1720 get_symbol_table_index().
1721 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1723 (build_known_method_ref): New arg: special. Pass it to
1724 get_symbol_table_index.
1725 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1727 (build_invokevirtual): New arg: special. Pass it to
1728 get_symbol_table_index.
1729 (expand_invoke): New variable: special.
1730 Pass it to maybe_rewrite_invocation().
1731 Pass it to build_known_method_ref().
1732 * class.c (build_symbol_entry): Add new arg: special. Use it to
1733 build the symbol table conbstructor.
1734 (emit_symbol_table): Extract SPECIAL from the method list and pass
1735 it to build_symbol_entry().
1736 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1737 special accordingly.
1739 2006-09-08 Andrew Haley <aph@redhat.com>
1741 * class.c (layout_class_method): Use build_java_signature, not
1742 build_java_argument_signature. Use lookup_java_method, not
1743 lookup_argument_method.
1745 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1746 Bryce McKinlay <bryce@mckinlay.net.nz>
1748 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1750 2006-07-18 Tom Tromey <tromey@redhat.com>
1752 * lang.opt: Added missing -W options.
1754 2006-07-12 Tom Tromey <tromey@redhat.com>
1757 * lang-specs.h: Pass '%U'-based options as separate arguments.
1758 Use -faux-classpath.
1759 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1760 * lang.opt (faux-classpath): New option.
1762 2006-07-07 Tom Tromey <tromey@redhat.com>
1764 * class.c (make_class_data): Set value for reflection_data field.
1765 * decl.c (java_init_decl_processing): Add reflection_data field.
1767 2006-07-07 Tom Tromey <tromey@redhat.com>
1769 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1771 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1773 2006-07-07 Andrew Haley <aph@redhat.com>
1775 * jcf-parse.c (set_source_filename): Don't check for
1776 CLASS_FROM_CURRENTLY_COMPILED_P.
1779 2006-07-07 Andrew Haley <aph@redhat.com>
1781 * java-tree.h (java_read_sourcefilenames): Declare.
1782 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1783 * lang.opt (fsource-filename): New opt.
1784 * lang-specs.h: Add -fsource-filename.
1785 * jcf-parse.c (num_files, filenames): New variables.
1786 (reverse, cmpstringp, java_read_sourcefilenames,
1787 find_sourcefile): New.
1788 (set_source_filename): Call find_sourcefile to find the real name
1791 2006-06-27 Tom Tromey <tromey@redhat.com>
1793 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1794 Signature, LocalVariableTypeTable, annotation attributes.
1795 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1796 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1797 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1798 (HANDLE_METHOD): Likewise.
1799 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1800 (print_annotation): New function.
1801 (print_element_value): Likewise.
1803 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1804 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1805 (print_parameter_annotations): New function.
1806 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1807 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1809 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1810 (print_annotations): New function.
1812 2006-06-23 Tom Tromey <tromey@redhat.com>
1814 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1815 emitting class files, always use 1.5.
1816 * gcj.texi (Input Options): Document -fsource.
1817 (Code Generation): Document -ftarget.
1819 2006-06-21 Tom Tromey <tromey@redhat.com>
1822 * expr.c (expand_java_field_op): Initialize field's declaring
1825 2006-06-20 Tom Tromey <tromey@redhat.com>
1827 * expr.c (push_value): Always flush quick stack.
1829 2006-06-19 Tom Tromey <tromey@redhat.com>
1831 * expr.c (push_value): Also flush quick stack if value is a
1834 2006-06-19 Tom Tromey <tromey@redhat.com>
1836 * expr.c (push_value): Flush quick stack if value has side
1839 2006-06-13 Tom Tromey <tromey@redhat.com>
1841 * class.c (is_compiled_class): Explicitly check for current
1844 2006-06-09 Tom Tromey <tromey@redhat.com>
1846 * gjavah.c (decompile_method): Don't decompile a static field
1849 2006-06-06 Tom Tromey <tromey@redhat.com>
1851 * lang-specs.h <jc1>: Add .jar file to command line if
1852 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1854 2006-06-05 Tom Tromey <tromey@redhat.com>
1856 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1857 synthetic, enum, annotation.
1858 * jcf.h (ACC_BRIDGE): New macro.
1859 (ACC_VARARGS): Likewise.
1860 (ACC_SYNTHETIC): Likewise.
1861 (ACC_ENUM): Likewise.
1862 (ACC_ANNOTATION): Likewise.
1864 2006-06-04 Tom Tromey <tromey@redhat.com>
1866 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1867 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1869 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1870 when needed. Handle classpath-setting.
1871 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1872 * lang-specs.h: Rewrote.
1874 2006-06-04 Tom Tromey <tromey@redhat.com>
1876 * jcf-io.c (find_class): Set source_ok to 0.
1877 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1878 (parse_class_file): Don't call java_mark_class_local.
1879 (java_parse_file): Skip .java files. Call java_mark_class_local
1880 before lowering any code.
1881 (parse_zip_file_entries): Don't call duplicate_class_warning
1883 (process_zip_dir): ... call it here.
1884 * class.c (add_field): Don't mark field external if it is being
1885 compiled into this object.
1886 (make_class_data): Handle situation where class_dtable_decl is
1887 created before Class is compiled.
1888 (is_compiled_class): Don't assume files in zip are compiled into
1890 (layout_class_method): Don't mark method external if it is being
1891 compiled into this object.
1893 2006-06-04 Tom Tromey <tromey@redhat.com>
1895 * jcf-path.c (jcf_path_compute): New function.
1896 * jcf.h (jcf_path_compute): Declare.
1898 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1900 * decl.c: Include langhooks.h.
1901 (builtin_function): Remove.
1902 (java_init_decl_processing): Replace calls to builtin_function
1903 with add_builtin_function.
1904 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1905 (java/decl.o): Depend on langhooks.h.
1906 * java-tree.h (builtin_function): Remove.
1908 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1910 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1912 2006-09-12 Tom Tromey <tromey@redhat.com>
1914 * expr.c (push_value): Always flush quick stack.
1916 2006-09-12 Tom Tromey <tromey@redhat.com>
1919 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1920 the push of the called method's return result.
1922 2006-09-12 Tom Tromey <tromey@redhat.com>
1924 * jvspec.c (lang_specific_driver): Read spec file even if
1927 2006-09-12 Tom Tromey <tromey@redhat.com>
1930 * expr.c (expand_java_field_op): Initialize field's declaring
1931 interface if necessary.
1933 2006-09-12 Tom Tromey <tromey@redhat.com>
1936 * expr.c (expand_java_field_op): No error for assignments not in
1937 class initializer or constructor.
1939 2006-08-22 Andrew Haley <aph@redhat.com>
1941 * decl.c (java_add_stmt): Give the statement list a type.
1943 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1944 Bryce McKinlay <bryce@mckinlay.net.nz>
1946 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1948 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1951 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1952 or '--' is used with a constant operand.
1953 (java_complete_lhs): When processing a '++' or '--' expression,
1954 don't call java_complete_tree but java_complete_lhs, so that a
1955 static final variable operand is never replaced by its value. This
1956 avoids an ICE later on.
1957 (patch_unaryop): Fixed typo in comment.
1959 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1961 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1963 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1965 * builtins.c (check_for_builtin): If a builtin could result in a
1966 direct call being generated, don't use it if flag_indirect_dispatch
1969 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1971 * gcj.texi (Invocation): Corrections for Invocation API example.
1973 2006-07-04 Andrew Haley <aph@redhat.com>
1975 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1978 2006-06-21 Andrew Haley <aph@redhat.com>
1980 * java-tree.h (update_aliases): Remove
1981 * expr.c (expand_iinc): Remove call to update_aliases().
1982 (STORE_INTERNAL): Likewise.
1983 * decl.c (update_aliases, initialize_local_variable)
1984 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1986 2006-06-19 Andrew Haley <aph@redhat.com>
1990 * expr.c (java_modify_addr_for_volatile): New function.
1991 (expand_java_field_op): Handle volatile fields.
1992 * java-gimplify.c (java_gimplify_component_ref): Call
1993 java_modify_addr_for_volatile to give the field_ref the correct
1995 (java_gimplify_modify_expr): Likewise.
1996 * java-tree.h (java_modify_addr_for_volatile): New decl.
1998 2006-06-17 Karl Berry <karl@gnu.org>
2000 * gcj.texi (@dircategory): Use "Software development" instead
2001 of "Programming", following the Free Software Directory.
2003 2006-06-16 Andrew Haley <aph@redhat.com>
2005 * class.c (make_class_data): When using flag_indirect_classes,
2006 don't initialize the vtable of Class instances.
2008 2006-06-09 Andrew Haley <aph@redhat.com>
2012 * builtins.c (initialize_builtins): Add __sync_synchronize().
2013 * class.c (add_field): Mark volatile fields.
2014 * java-gimplify.c (java_gimplify_expr): Call new functions to
2015 handle self-modifying exprs and COMPONENT_REFs.
2016 (java_gimplify_component_ref): New.
2017 (java_gimplify_modify_expr): Add handling for volatiles.
2019 2006-06-08 Tom Tromey <tromey@redhat.com>
2021 * gcj.texi (libgcj Runtime Properties): Document
2022 gnu.gcj.user.realname.
2024 2006-06-08 Andrew Haley <aph@redhat.com>
2026 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2027 get_symbol_table_index().
2028 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2030 (build_known_method_ref): New arg: special. Pass it to
2031 get_symbol_table_index.
2032 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2034 (build_invokevirtual): New arg: special. Pass it to
2035 get_symbol_table_index.
2036 (expand_invoke): New variable: special.
2037 Pass it to maybe_rewrite_invocation().
2038 Pass it to build_known_method_ref().
2039 * class.c (build_symbol_entry): Add new arg: special. Use it to
2040 build the symbol table conbstructor.
2041 (emit_symbol_table): Extract SPECIAL from the method list and pass
2042 it to build_symbol_entry().
2043 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2044 special accordingly.
2046 2006-06-06 David Daney <ddaney@avtrex.com>
2048 * gcj.texi (libgcj Runtime Properties): Document
2049 gnu.gcj.runtime.NameFinder.show_raw and
2050 gnu.gcj.runtime.NameFinder.remove_unknown.
2052 2006-06-06 Tom Tromey <tromey@redhat.com>
2054 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2055 synthetic, enum, annotation.
2056 * jcf.h (ACC_BRIDGE): New macro.
2057 (ACC_VARARGS): Likewise.
2058 (ACC_SYNTHETIC): Likewise.
2059 (ACC_ENUM): Likewise.
2060 (ACC_ANNOTATION): Likewise.
2062 2006-06-06 Mike Stump <mrs@apple.com>
2064 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2065 installing during build.
2067 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2069 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2070 classname-to-library resolution mechanism.
2071 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2072 mechanism deprecated.
2073 (libgcj Runtime Properties): Document
2074 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2076 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2078 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2080 (jword): Define to uint64 on 64-bit arches.
2081 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2083 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2085 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2088 2006-05-26 Tom Tromey <tromey@redhat.com>
2090 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2091 * verify-glue.c (vfy_class_type): New function.
2092 * verify-impl.c (check_constant): Allow 'ldc class'.
2093 * verify.h (vfy_class_type): Declare.
2095 2006-05-25 Andrew Haley <aph@redhat.com>
2098 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2099 update all lifetimes, not just the first one.
2101 2006-05-24 Tom Tromey <tromey@redhat.com>
2103 * java-tree.h: Fixed flag documentation.
2105 2006-05-24 Tom Tromey <tromey@redhat.com>
2108 * jcf.h (ACC_INVISIBLE): Changed value.
2110 2006-05-24 Andrew Haley <aph@redhat.com>
2113 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2116 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2118 * lang.opt (femit-class-file): Remove VarExists.
2120 2006-05-16 Tom Tromey <tromey@redhat.com>
2122 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2125 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2128 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2131 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2133 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2134 (java/expr.o): Replace target.h with $(TARGET_H).
2135 (java/parse.o): Likewise.
2137 2006-05-10 Andrew Haley <aph@redhat.com>
2139 * class.c (emit_indirect_register_classes): Fix comment.
2141 2006-05-04 Tom Tromey <tromey@redhat.com>
2143 * java-tree.h (uses_jv_markobj_p): Declare.
2144 * class.c (uses_jv_markobj_p): Removed.
2145 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2146 (get_boehm_type_descriptor): Use it.
2147 (uses_jv_markobj_p): Moved from class.c. Return bool.
2149 2006-05-04 Tom Tromey <tromey@redhat.com>
2151 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2153 2006-05-04 Andrew Haley <aph@redhat.com>
2155 * class.c (make_field_value): Always build_address_of fdecl if
2156 there is an initializer.
2158 2006-05-03 Andrew Haley <aph@redhat.com>
2161 * expr.c (maybe_rewrite_invocation): New function.
2162 (rewrite_arglist_getclass): Likewise.
2164 (expand_invoke): Call maybe_rewrite_invocation.
2165 * parse.y (patch_invoke): Likewise.
2166 * java-tree.h: (maybe_rewrite_invocation): New function.
2168 2006-04-21 Andrew Haley <aph@redhat.com>
2170 * lang.c (java_init): Handle flag_indirect_classes.
2171 * jvgenmain.c: Use "class$$" instead of "class$".
2172 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2174 (mangle_class_field): Special case "class$$" as well as "class$".
2175 * constants.c (build_ref_from_constant_pool): If
2176 flag_indirect_classes, generate a ref into the heap.
2177 * decl.c (constants_field_decl_node,
2178 constants_data_field_decl_node): New.
2179 * class.c (build_static_class_ref): New.
2180 (build_classdollar_field): Factor out from build_class_ref().
2181 (make_field_value): Handle static fields in heap.
2182 (make_class_data): Make sure we get a static ref to class.
2183 Make class initializer const if flag_indirect_classes.
2184 (register_class): Build a class_ref for initialization if
2185 flag_indirect_classes.
2186 (emit_indirect_register_classes): New.
2188 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2190 * expr.c, gjavah.c: Fix comment typos.
2192 2006-04-03 Andrew Haley <aph@redhat.com>
2195 * expr.c (build_field_ref): Don't check the field offset if
2198 2006-03-30 Andrew Haley <aph@redhat.com>
2201 * lang.c (java_attribute_table): New.
2202 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2203 * expr.c (build_field_ref): Add a null pointer check for all
2204 fields of offset > 4k. Don't do so for accesses via the this
2205 pointer, which we know can never be null.
2206 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2209 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2211 * Make-lang.in: Rename docdir to gcc_docdir.
2213 2006-03-30 Tom Tromey <tromey@redhat.com>
2216 * parse.y (java_reorder_fields): Reset superclass field's size as
2219 2006-03-28 Tom Tromey <tromey@redhat.com>
2222 * parse.y (find_most_specific_methods_list): Added 'class'
2224 (lookup_method_invoke): Updated.
2226 2006-03-15 Tom Tromey <tromey@redhat.com>
2228 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2229 non-static method calls.
2231 2006-03-15 David Daney <ddaney@avtrex.com>
2233 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2236 2006-03-15 David Daney <ddaney@avtrex.com>
2238 * lang.opt (-freduced-reflection): New option.
2239 * lang.c (java_post_options): Generate an error if
2240 -freduced-reflection used with -fjni or -findirect-dispatch.
2241 * java-tree.h (flag_reduced_reflection): Declare new variable.
2242 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2243 if bitmap overflows and flag_reduced_reflection set.
2244 * class.c (uses_jv_markobj_p): New function.
2245 (make_class_data): Moved generation of vtable to before
2246 reflection data, generate less reflection data if
2247 flag_reduced_reflection set.
2248 * gcj.texi: Document -freduced-reflection.
2250 2006-03-15 Tom Tromey <tromey@redhat.com>
2253 * class.c (get_interface_method_index): Don't put <clinit> into
2256 2006-03-15 Tom Tromey <tromey@redhat.com>
2258 * parse.y (analyze_clinit_body): Ignore empty statements.
2260 2006-03-08 David Daney <ddaney@avtrex.com>
2262 * gcj.texi: Document -static-libgcj option.
2264 2006-02-20 Andrew Haley <aph@redhat.com>
2266 * jcf-parse.c (parse_class_file): Set input_location from
2269 2006-02-15 Andrew Haley <aph@redhat.com>
2271 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2272 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2273 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2275 2006-02-09 Andrew Haley <aph@redhat.com>
2278 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2279 in their superclass.
2281 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2284 2006-02-08 Tom Tromey <tromey@redhat.com>
2287 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2288 * builtins.c (convert_real): New function.
2289 (java_builtins): Handle Float.intBitsToFloat,
2290 Float.floatToRawIntBits, Double.longBitsToDouble,
2291 Double.doubleToRawLongBits.
2293 2006-02-07 Andrew Haley <aph@redhat.com>
2295 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2296 class other than the one in which we expected to find it, ignore
2300 * constants.c (build_constants_constructor): move initializer into
2301 first halfword on a 64-bit big-endian machine.
2303 2006-02-04 Tom Tromey <tromey@redhat.com>
2306 * builtins.c (max_builtin): Skip floating point 'max'.
2307 (min_builtin): Skip floating point 'min'.
2308 (check_for_builtin): Never return NULL_TREE.
2310 2006-02-04 Tom Tromey <tromey@redhat.com>
2313 * expr.c (push_type): Avoid side effect in gcc_assert.
2315 2006-02-04 Roger Sayle <roger@eyesopen.com>
2317 * decl.c (java_init_decl_processing): Create char_type_node as a
2318 regular INTEGER_TYPE node.
2319 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2320 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2321 test for char_type_node and promoted_char_type_node as special
2322 instances of INTEGER_TYPE tree codes.
2323 (promote_type,build_java_signature): Likewise.
2324 * jcf-write.c (adjust_typed_op): Likewise.
2325 * mangle.c (mangle_type): Likewise.
2326 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2327 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2329 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2331 * expr.c (java_stack_swap): Revert gcc_assert patch.
2333 2006-02-03 Ben Elliston <bje@au.ibm.com>
2335 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2336 * typeck.c: Likewise.
2337 * verify-impl.c: Likewise.
2338 * class.c: Likewise.
2340 * jcf-parse.c: Likewise.
2341 * constants.c: Likewise.
2342 * check-init.c: Likewise.
2343 * jcf-write.c: Likewise.
2344 * verify-glue.c: Likewise.
2345 * mangle.c: Likewise.
2348 * boehm.c: Likewise.
2350 2006-02-01 Jan Hubicka <jh@suse.cz>
2352 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2353 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2355 2006-01-30 Andrew Haley <aph@redhat.com>
2358 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2360 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2362 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2363 Update copyright notice dates.
2365 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2367 * jvspec.c (lang_specific_spec_functions): Remove.
2369 2006-01-06 Tom Tromey <tromey@redhat.com>
2371 * gcj.texi (Arrays): Added more documentation for
2373 (Primitive types): Correct information about primitive classes.
2374 (Reference types): New node.
2377 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2379 * jcf-parse.c (set_source_filename): Set the decl source location
2380 even when returning early.
2382 2005-12-15 Tom Tromey <tromey@redhat.com>
2383 Andrew Haley <aph@redhat.com>
2386 * parse.y (resolve_expression_name): Don't generate accessor
2387 methods for constant fields.
2389 2005-12-13 Andrew Haley <aph@redhat.com>
2393 * class.c (maybe_layout_super_class): Update current_class before
2394 calling do_resolve_class.
2396 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2399 * jcf-write.c (write_classfile): Use PID in temporary class
2400 file. Save/restore errno when reporting error.
2402 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2405 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2406 to bare_function_type and including the return type
2407 * builtins.c (initialize_builtins) : Change builtin mangled name
2408 constants to conform to new mangling scheme
2410 2005-12-08 Andrew Haley <aph@redhat.com>
2413 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2414 (soft_abstractmethod_node): New.
2415 * expr.c (build_field_ref): Add in-line check for missing field.
2416 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2418 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2420 * Make-lang.in (java.all.build, java.install-normal): Remove.
2422 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2424 * Make-lang.in: Remove all dependencies on s-gtype, except for
2427 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2429 * class.c (build_utf8_ref, emit_register_classes): Use
2430 switch_to_section and get_section.
2432 2005-12-06 Tom Tromey <tromey@redhat.com>
2435 * parse.y (patch_new_array_init): Revert previous patch.
2436 (lookup_method_invoke): Use size-less array type when creating an
2437 anonymous constructor.
2439 2005-12-05 Tom Tromey <tromey@redhat.com>
2441 * parse.y (patch_new_array_init): Don't set length on array.
2443 2005-12-02 Richard Guenther <rguenther@suse.de>
2445 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2446 buildN instead of build.
2447 * class.c (finish_class): Likewise.
2448 * expr.c (java_create_object): Likewise.
2450 2005-11-28 Tom Tromey <tromey@redhat.com>
2453 * expr.c (build_jni_stub): Unwrap the return value.
2454 * java-tree.h (soft_unwrapjni_node): New define.
2455 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2456 * decl.c (java_init_decl_processing): Initialize
2457 soft_unwrapjni_node.
2459 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2461 * gcj.texi (gij options): Add -Xss documentation.
2463 2005-11-08 Wil Mahan <wmahan@gmail.com>
2466 * zextract.c (read_zip_archive): Fix out of memory error when
2467 reading jar files with zip-style comments.
2469 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2471 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2473 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2475 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2476 Wil Mahan <wmahan@gmail.com>
2479 * class.c (make_class): Create empty binfo here.
2480 (set_super_info): Only create binfo if we have superclasses.
2482 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2485 * parse.y (method_header): Make the result of the rule a NULL_TREE
2486 when a parsing error occurs.
2488 2005-09-29 Tom Tromey <tromey@redhat.com>
2491 * jcf-io.c (memoized_dirlist_hash): New function.
2492 (caching_stat): Use it.
2494 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2497 * class.c (inherits_from_p): Try to lay out super class
2498 if it is not already laid out.
2499 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2502 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2504 * builtins.c (max_builtin, min_builtin, abs_builtin,
2505 java_build_function_call_expr): Use fold_buildN.
2506 * class.c (layout_class_method): Likewise.
2507 * expr.c (java_truthvalue_conversion, build_java_jsr,
2508 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2509 build_java_binop, build_field_ref, expand_compare,
2510 build_known_method_ref, build_invokevirtual,
2511 process_jvm_instruction): Likewise.
2512 * parse.y (patch_binop, patch_exit_expr): Likewise.
2513 * typeck.c (convert_ieee_real_to_integer): Likewise.
2514 (convert): Don't call fold after convert_ieee_real_to_integer.
2516 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2519 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2520 the newly created type. Set import lists here, not in create_class.
2521 (jdep_resolve_class): Set current_class.
2522 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2523 the current package context, not ctxp->package.
2524 (cicp_cache): Removed.
2525 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2526 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2527 * java-tree.h (TYPE_PACKAGE): New macro.
2528 (struct lang_type): New member 'package'.
2530 2005-09-09 Andrew Haley <aph@redhat.com>
2533 * expr.c (pop_type_0): If the expected type is object or ptr
2534 (i.e. void*), return the type of the object we just popped from
2537 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2539 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2540 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2542 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2544 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2545 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2546 typos. Follow spelling conventions.
2548 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2551 * typeck.c (lookup_do): Look up interfaces for the original class,
2553 * parse.y (java_check_regular_methods): Fix diagnostic message for
2554 more restrictive overriding of a method from an interface.
2556 2005-08-16 Tom Tromey <tromey@redhat.com>
2558 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2559 class' initial state.
2561 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2564 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2565 `literal_token' for large numeric input tokens.
2567 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2570 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2571 and expand to handle method accesses across nested classes.
2572 (build_outer_method_access_method): Rename to
2573 build_nested_method_access_method. Minor adjustments to comments.
2574 (resolve_expression_name): Use the newly-renamed
2575 nested_member_access_p method.
2576 (resolve_qualified_expression_name): Likewise.
2577 (patch_method_invocation): Also consider static methods for access
2578 method generation. Minor adjustments to comments.
2579 (maybe_use_access_method): Use the more general
2580 nested_memeber_access_p to determine access across nested class
2581 boundaries. Allow THIS_ARG to be NULL (for static methods).
2583 2005-08-15 Tom Tromey <tromey@redhat.com>
2586 * expr.c (build_field_ref): Don't generate otable reference when
2587 DECL_FIELD_OFFSET is 0.
2588 * class.c (maybe_layout_super_class): Pass outer class to
2591 2005-08-15 Tom Tromey <tromey@redhat.com>
2593 * java-tree.h (LABEL_IN_SUBR): Removed.
2594 (LABEL_IN_SUBR): Likewise.
2595 (LABEL_IS_SUBR_START): Likewise.
2596 (LABEL_SUBR_START): Likewise.
2597 (LABEL_SUBR_CONTEXT): Likewise.
2598 (LABEL_CHANGED): Likewise.
2599 (LABEL_RETURN_LABEL): Likewise.
2600 (LABEL_RETURN_TYPE_STATE): Likewise.
2601 (LABEL_RETURN_LABELS): Likewise.
2602 (RETURN_MAP_ADJUSTED): Likewise.
2603 (LABEL_PENDING_CHAIN): Likewise.
2605 2005-08-15 Tom Tromey <tromey@redhat.com>
2607 * Make-lang.in (JAVA_OBJS): Removed verify.o
2608 (java/verify.o): Removed.
2609 * verify.c: Removed.
2610 * lang.c (flag_new_verifier): Removed.
2611 (java_post_options): Updated.
2612 * java-tree.h (flag_new_verifier): Removed.
2613 (verify_jvm_instructions): Removed.
2614 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2615 (build_java_check_indexed_type): Likewise.
2616 (expand_java_arraystore): Likewise.
2617 (expand_java_arrayload): Likewise.
2618 (pop_arguments): Likewise.
2619 (expand_byte_code): Likewise.
2620 (process_jvm_instruction): Likewise.
2622 2005-08-10 Andrew Haley <aph@redhat.com>
2624 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2625 type mismatches to make legal GIMPLE.
2627 2005-08-10 Robin Green <greenrd@greenrd.org>
2630 * parse.y (maybe_use_access_method): Generalize check from
2631 java.lang.Object to any superclass of current_class
2633 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2635 * class.c (build_class_ref): Wrap the primary class type in a
2637 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2638 primary class type from the NOP_EXPR in which it was placed.
2640 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2642 * expr.c (expand_load_internal): Fix missing parens in
2645 2005-07-28 Andrew Haley <aph@redhat.com>
2647 * expr.c (expand_load_internal): Convert to destination type.
2649 2005-07-22 Manfred Hollstein <mh@suse.com>
2651 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2652 (check_constant): Likewise.
2653 (check_wide_constant): Likewise.
2655 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2657 Make CONSTRUCTOR use VEC to store initializers.
2658 * check-init.c (check_init): Update to cope with VEC in
2660 * class.c (make_field_value, make_method_value, get_dispatch_table,
2661 make_class_data, emit_symbol_table, emit_catch_table,
2662 emit_assertion_table): Use build_constructor_from_list instead of
2664 * constants.c (build_constants_constructor): Likewise.
2665 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2666 VEC in CONSTRUCTOR_ELTS.
2667 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2668 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2670 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2672 * parse.y (build_new_array_init): Use build_constructor_from_list
2673 instead of build_constructor.
2674 (patch_new_array_init): Update to cope with VEC in
2676 (array_constructor_check_entry): Likewise.
2678 2005-07-12 Tom Tromey <tromey@redhat.com>
2680 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2683 2005-07-12 Tom Tromey <tromey@redhat.com>
2686 * parse-scan.y (interface_member_declaration): Added
2689 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2691 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2692 (LABEL_PENDING_CHAIN): Ditto.
2694 (DECL_BIT_INDEX): Ditto.
2696 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2699 * parse.y (inner_class_accessible): New function. Logic moved from
2700 check_inner_class_access.
2701 (check_inner_class_access): Use inner_class_accessible.
2702 (resolve_inner_class): Simplify arguments. Create circularity hash
2703 here. Keep looking for classes if we found one that was inaccessible.
2704 Return the inaccessible class only if there is no other match.
2705 (do_resolve_class): Update for new resolve_inner_class arguments.
2706 Don't create circularity_hash here.
2708 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2711 * parse.y (add_exception_to_throws): New function.
2712 (purge_unchecked_exceptions): Removed.
2713 (get_constructor_super): Renamed from verify_constructor_super. Now
2714 returns the super constructor after verification.
2715 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2716 or save/restore the exception list.
2717 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2718 class initializers and constructors to the throws clause of the method.
2720 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2723 * parse.y (interface_member_declaration): Allow empty statements in
2724 interface declarations.
2726 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2728 * Makefile.in (parse.o): Adjust dependencies.
2729 * parse.y: Include tree-dump.h.
2731 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2733 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2736 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2738 * parse.y (issue_warning_error_from_context): Call
2739 pp_output_formatted_text to be able to get the buffer.
2741 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2743 * parse.y (issue_warning_error_from_context): Update for the
2744 renaming of pp_format_text to pp_format.
2746 2005-06-28 Paul Brook <paul@codesourcery.com>
2748 * decl.c (java_init_decl_processing): Call
2749 default_init_unwind_resume_libfunc.
2751 2005-06-27 Tom Tromey <tromey@redhat.com>
2753 PR java/21540, PR java/13788:
2754 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2755 fold_constant_for_init.
2756 (patch_binop): Added 'folding' argument. Updated all callers.
2757 (patch_unaryop) <NOP_EXPR>: New case.
2758 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2759 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2761 2005-06-25 Jan Hubicka <jh@suse.cz>
2763 * builtins.c (define_builtin): Accept new flags parameter.
2764 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2766 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2768 * all files: Update FSF address in copyright headers.
2770 2005-06-24 Tom Tromey <tromey@redhat.com>
2772 * verify-impl.c (verify_instructions_0): Correctly handle
2773 situation where PC falls off end.
2775 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2778 * parse.y (find_most_specific_methods_list): Remove special case for
2781 2005-06-15 Tom Tromey <tromey@redhat.com>
2784 * class.c (make_method_value): Use soft_abstractmethod_node for
2786 * java-tree.h (soft_abstractmethod_node): New define.
2787 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2788 * decl.c (java_init_decl_processing): Initialize
2789 soft_abstractmethod_node.
2791 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2793 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2795 2005-06-13 Per Bothner <per@bothner.com>
2797 * expr.c (int highest_label_pc_this_method,
2798 start_label_pc_this_method): New globals.
2799 (lookup_label): Add start_label_pc_this_method to pc for label, and
2800 update highest_label_pc_this_method. This prevents conflicts between
2801 labels from different methods.
2802 * java-tree.h: Declare new globals.
2803 * jcf-parse.c (parse_class_file): If needed bump
2804 start_label_pc_this_method and reset highest_label_pc_this_method.
2806 2005-06-13 Tom Tromey <tromey@redhat.com>
2809 * parse.y (nested_field_access_p): Handle case where outer field
2810 is inherited by enclosing class.
2812 2005-06-12 Per Bothner <per@bothner.com>
2814 * class.c (inherits_from_p): Do load_class if needed.
2816 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2818 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2819 * java-tree.h (parse_error_context): Move...
2820 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2821 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2822 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2824 2005-06-08 Roger Sayle <roger@eyesopen.com>
2826 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2828 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2830 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2831 msgid for argument name.
2832 * gjavah.c (error): Likewise.
2833 * java-tree.h (parse_error_context): Likewise.
2834 * parse.y (parse_error_context, parse_warning_context,
2835 issue_warning_error_from_context): Likewise.
2837 2005-06-01 Tom Tromey <tromey@redhat.com>
2840 * class.c (build_static_field_ref): Don't fold constant fields if
2841 current class is from a .class file and we're using indirect
2844 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2846 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2847 * java/Make-lang.in: Updates dependencies.
2849 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2852 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2853 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2854 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2855 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2856 * jcf-write.c (generate_classfile): Use
2857 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2858 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2859 * parse.y (build_outer_field_access): Rename to
2860 build_nested_field_access. Support static fields and outer-to-inner
2862 (outer_field_access_p): Rename to nested_field_access_p. Support
2863 static fields and generalise to outer-to-inner class and sibling
2864 inner class accesses.
2865 (outer_field_expanded_access_p): Rename to
2866 nested_field_expanded_access_p and support static fields.
2867 (outer_field_access_fix): Rename to nested_field_access_fix and
2868 support static fields.
2869 (build_outer_field_access_expr): Rename to
2870 build_nested_field_access_expr and support static fields.
2871 (build_outer_field_access_methods): Rename to
2872 build_nested_field_access_methods and support static fields. For
2873 static fields, generate accessors without class instance parameters.
2874 (build_outer_field_access_method): Rename to
2875 build_nested_field_access_method and support static fields.
2876 (build_outer_method_access_method): Use
2877 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2878 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2879 (resolve_expression_name): Consider static field accesses across
2881 (resolve_qualified_expression_name): Likewise.
2882 (java_complete_lhs): Use nested_field_access_fix instead of
2883 outer_field_access_fix.
2884 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2885 Use nested_field_expanded_access_p instead of
2886 outer_field_expanded_access_p. Use nested_field_access_fix instead
2887 of outer_field_access_fix.
2888 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2889 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2891 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2893 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2894 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2895 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2896 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2897 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2898 (parse_version): Calculate version ID using new method. Use bit-flags
2899 for flag_indirect_dispatch and flag_bootstrap_classes.
2901 2005-05-25 Richard Henderson <rth@redhat.com>
2904 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2905 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2906 DECL_CONTEXT; avoid pushdecl_top_level.
2907 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2908 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2909 (layout_class_method): Likewise.
2910 * decl.c (java_mark_cni_decl_local): New.
2911 (java_mark_class_local): Use it.
2912 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2913 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2914 (struct lang_decl_func): Add local_cni;
2915 (struct lang_decl_var): Add class_field, vtable.
2916 (java_mangle_decl): Declare.
2917 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2918 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2919 (mangle_obstack_1): New.
2920 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2921 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2922 lhd_set_decl_assembler_name for things that don't need mangling.
2923 (mangle_class_field): Rename from java_mangle_class_field, make
2924 static, don't call init_mangling or finish_mangling.
2925 (mangle_vtable): Similarly.
2926 (mangle_local_cni_method_decl): New.
2927 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2928 gcc_assert, and MANGLE_RAW_STRING.
2929 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2931 2005-05-25 DJ Delorie <dj@redhat.com>
2933 * class.c (set_constant_value): Move warning control from if() to
2936 2005-05-24 Richard Henderson <rth@redhat.com>
2938 * builtins.c (define_builtin): Don't call make_decl_rtl.
2939 * constants.c (build_constant_data_ref): Likewise.
2940 * class.c (build_utf8_ref): Likewise.
2941 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2942 (get_dispatch_table, layout_class_method): Likewise.
2943 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2945 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2946 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2947 to determine if we need a non-zero address.
2948 * decl.c (builtin_function): Don't call make_decl_rtl.
2949 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2950 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2951 * resource.c (compile_resource_data): Likewise.
2952 * parse.y (resolve_field_access): Re-word comment to avoid
2955 2005-05-24 Richard Henderson <rth@redhat.com>
2957 * class.c (registered_class): Take it out of class_roots; turn into
2959 (register_class): Make static. Don't duplicate decl node. Use
2961 (emit_register_classes): Use VEC_iterate. Use output_constant
2962 instead of assemble_integer. Don't call mark_decl_referenced
2964 * java-tree.h (register_class): Remove decl.
2966 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2970 * parse.y (register_package, package_list): Remove.
2971 (package_declaration): Do not call register_package.
2972 (do_resolve_class): Do not use package_list.
2974 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2976 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2979 2005-05-15 Tom Tromey <tromey@redhat.com>
2982 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2985 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2987 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2989 2005-05-11 Tom Tromey <tromey@redhat.com>
2991 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2992 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2993 (parse_version): Use it.
2994 * lang.opt (-fbootstrap-classes): New option.
2996 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2999 * class.c (maybe_layout_super_class): Look for imports in this_class.
3000 * parse.h (ctxp_for_generation_last): New.
3001 (do_resolve_class): Add a parameter.
3002 * parse.y (ctxp_for_generation_last): New.
3003 (java_pop_parser_context): Add at end of list.
3004 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3005 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3006 the given type are NULL.
3007 (do_resolve_class): Look into the imports of the new second parameter.
3008 Adjust recursive calls.
3009 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3010 calls to do_resolve_class.
3011 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3012 (java_complete_class): Do not do that here.
3014 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3017 * Make-lang.in (java): Add gjnih.
3018 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3019 (GJNIH_OBJS): New variable.
3020 (gjnih$(exeext)): New target.
3021 (JAVA_MANFILES): Add gjnih.1.
3022 (java.uninstall): Add gjnih.1.
3023 (java.mostlyclean): Add gjnih.
3024 (java.maintainer-clean): Add gjnih.1.
3025 (java/gjavah-jni.o): New target.
3026 (.INTERMEDIATE): Add gjnih.pod.
3027 (gjnih.pod): New target.
3028 * config-lang.in (stagestuff): Add gjnih.
3029 * gcj.texi (Top): Add gjnih node.
3030 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3031 -bootclasspath options.
3032 (Invoking gjnih): New node.
3033 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3034 (TOOLNAME): New macro.
3035 (error): Replace hard-coded gcjh with TOOLNAME.
3036 (process_file): Likewise.
3038 (version): Likewise.
3039 (help): Likewise. Add help output for -force, -old, -trace and -J
3041 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3042 (options): Add force, old, trace and J fields.
3043 (main): Handle -force, -old, -trace and -J options.
3045 2005-05-03 Tom Tromey <tromey@redhat.com>
3048 * gjavah.c (main): Unlink output file on error.
3050 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3052 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3055 2005-04-29 Tom Tromey <tromey@redhat.com>
3057 * expr.c (build_jni_stub): Updated for change to build_block.
3059 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3061 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3063 2005-04-28 Andrew Haley <aph@redhat.com>
3066 * java-tree.h (soft_resolvepoolentry_node): New.
3067 (alloc_constant_fieldref): Declare.
3068 * expr.c (expand_java_field_op): Don't call class_init for
3069 accesses to static fields with indirect dispatch.
3070 * builtins.c (initialize_builtins): Add "__builtin_expect".
3071 * decl.c (soft_resolvepoolentry_node): New variable.
3072 (java_init_decl_processing): Create a decl for
3073 "_Jv_ResolvePoolEntry".
3074 * class.c (build_fieldref_cache_entry): New function.
3075 (build_static_field_ref): Rewrite for indirect dispatch.
3076 * constants.c (find_name_and_type_constant_tree): New function.
3077 (alloc_constant_fieldref): Likewise.
3078 (build_constants_constructor): Handle CONSTANT_Fieldref and
3079 CONSTANT_NameAndType.
3082 * expr.c (force_evaluation_order): Convert outgoing args smaller
3085 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3087 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3088 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3089 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3091 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3093 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3094 to `unlock_stream' with `unlock_std_streams'.
3096 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3098 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3099 instead of just expr.h.
3101 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3103 * gjavah.c (main): Unlock the stdio streams.
3104 * jcf-dump.c (main): Likewise.
3105 * jv-scan.c (main): Likewise.
3106 * jvgenmain.c (main): Likewise.
3108 2005-04-23 DJ Delorie <dj@redhat.com>
3110 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3111 parse.y: Adjust warning() callers.
3113 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3115 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3118 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3120 * gcj.texi: Fix typos and bogus example.
3122 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3124 * except.c: Fix a comment typo.
3126 2005-04-19 Julian Brown <julian@codesourcery.com>
3128 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3129 indirect dispatch with PIC.
3131 2005-04-18 Andrew Haley <aph@redhat.com>
3133 * java-except.h (struct eh_range.handler): Remove unused field.
3134 (handle_nested_ranges): Remove function declaration.
3135 (sanity_check_exception_range): Add function declaration.
3136 * verify.c (verify_jvm_instructions): Remove call to
3137 handle_nested_ranges.
3138 * verify-glue.c (verify_jvm_instructions_new): Call
3139 sanity_check_exception_range.
3140 * except.c (link_handler, eh_range_freelist, link_handler,
3141 handle_nested_ranges): Remove.
3142 (add_handler): Rewrite.
3143 (sanity_check_exception_range): New function.
3144 (print_ranges): New function.
3146 2005-04-13 Julian Brown <julian@codesourcery.com>
3148 * decl.c (finish_method): Give methods once-only linkage.
3150 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3152 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3154 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3156 * java-tree.h: Don't use PARAMS().
3158 2005-04-07 Per Bothner <per@bothner.com>
3160 * class.c (push_class): By default, suppress debug output.
3161 (finish_class): Enable debug output for classes we're emitting.
3163 2005-04-07 Andrew Haley <aph@redhat.com>
3165 * gcj.texi: Correct gcj-dbtool instructions.
3167 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3169 * gcj.texi: Fix a typo.
3170 * lang.c: Fix a comment typo.
3172 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3174 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3175 Mention recognized-and-ignored compatibility options.
3176 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3178 (About CNI): Add Memory allocation section.
3180 2005-04-01 Tom Tromey <tromey@redhat.com>
3182 * decl.c (java_init_decl_processing): Fix types of
3183 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3184 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3185 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3187 2005-03-31 Jan Hubicka <jh@suse.cz>
3189 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3190 * class.c: Include cgraph.h
3191 (make_local_functoin_alias): Mark aslias as needed.
3192 * resource.c: Include cgraph.h
3193 (compile_resource_data): Go via cgraph interface.
3195 2005-03-30 Ian Lance Taylor <ian@airs.com>
3197 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3199 2005-03-30 Tom Tromey <tromey@redhat.com>
3201 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3202 inner_class_info_index==0 or outer_class_info_index==0.
3204 2005-03-29 Tom Tromey <tromey@redhat.com>
3206 * gcj.texi (libgcj Runtime Properties): Document
3207 gnu.gcj.runtime.endorsed.dirs.
3209 2005-03-24 Anthony Green <green@redhat.com>
3211 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3214 2005-03-23 Tom Tromey <tromey@redhat.com>
3216 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3217 (parse_version): Use it.
3219 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3221 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3223 2005-03-18 Andrew Haley <aph@redhat.com>
3226 * decl.c (update_aliases): Don't update variables that are about
3228 (maybe_poplevels): Add comment.
3230 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3233 * jcf-parse.c (duplicate_class_warning): New function.
3234 (java_parse_file): Call duplicate_class_warning if
3235 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3236 (parse_zip_file_entries): Likewise. Also set
3237 CLASS_FROM_CURRENTLY_COMPILED_P.
3239 2005-03-16 Andrew Haley <aph@redhat.com>
3241 * expr.c (expand_java_arrayload): Don't generate a
3242 NullPointerException based on the type of the node.
3243 (build_java_array_length_access): Likewise.
3245 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3247 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3249 2005-03-11 Tom Tromey <tromey@redhat.com>
3251 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3252 (libgcj Runtime Properties): Document the default .db.
3254 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3257 * parse.y (checks_throws_clauses): Check exceptions list even when
3258 the base class does not come from a source file being compiled.
3259 (java_complete_lhs): Remove unused variable 'wfl'.
3261 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3264 * decl.c (finish_method): Emit _Jv_InitClass for private static
3265 methods inside inner classes as well.
3267 2005-03-08 Julian Brown <julian@codesourcery.com>
3268 * Revert patch from 2005-03-08 for causing bootstrap failure on
3271 2005-03-08 Julian Brown <julian@codesourcery.com>
3273 * decl.c (finish_method): Give methods once-only linkage.
3275 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3277 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3279 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3281 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3282 can_widen_reference_to if the C++ ABI is in use.
3283 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3284 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3285 type_isresolved, init_state, set_pc, state_get_pc,
3286 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3287 (verify_fail): Report the current PC from the verifier context.
3288 (free_state): Remove #if 0 block to enable this function.
3289 (free_verifier_context): Call free_state on state_list iterator
3290 values before freeing them.
3291 * expr.c (pop_type_0): Pop correct type for error message when stack
3292 contains a multi-word type.
3294 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3296 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3297 for known NULL array length access.
3299 2005-03-07 Tom Tromey <tromey@redhat.com>
3301 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3303 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3305 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3306 typeck.c: Update copyright.
3308 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3311 * xref.c, xref.h: Remove file.
3312 * Make-lang.in (java/xref.o): Remove.
3313 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3314 * lang.c (flag_emit_xref): Remove definition.
3315 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3316 * typeck.c (convert): Remove use of do_not_fold.
3317 * parse.y (do_not_fold): Remove definition.
3318 (parser grammar): Remove xref code.
3319 (maybe_create_class_interface_decl, create_class): Likewise.
3320 (register_fields, method_header, finish_method_declaration): Likewise.
3321 (declare_local_variables, source_end_java_method): Likewise.
3322 (java_complete_expand_classes): Do not set do_not_fold.
3323 (java_complete_expand_method): Remove xref code.
3324 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3325 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3326 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3327 (patch_synchronized_statement, patch_throw_statement): Likewise.
3328 (maybe_build_class_init_for_field): Likewise.
3330 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3332 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3333 instead of IS_NON_TYPE_CODE_CLASS.
3335 2005-03-04 Andrew Haley <aph@redhat.com>
3338 * class.c (set_method_index): Don't set method_index if it is
3340 (layout_class_method): Don't complain about "non-static method foo
3341 overrides static method" in the case of indirect dispatch.
3343 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3345 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3347 * Make-lang.in: Don't elide warnings in jcf-io.c.
3349 2005-03-01 Per Bothner <per@bothner.com>
3352 * check-init.c (wfl): Remove static.
3353 (final_assign_error, check_init): Replace calls to parse_error_context
3355 (check_init): Save, set, and restore input_location for each exp.
3357 2005-03-01 Per Bothner <per@bothner.com>
3359 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3360 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3361 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3363 2005-03-01 Per Bothner <per@bothner.com>
3365 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3367 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3370 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3373 2005-02-22 Tom Tromey <tromey@redhat.com>
3376 * verify-impl.c (EITHER): New define.
3377 (types_compatible): Handle it.
3378 (check_field_constant): Use it.
3380 2005-02-18 Tom Tromey <tromey@redhat.com>
3383 * verify-impl.c (types_equal): Fixed test.
3386 * verify-glue.c (vfy_class_has_field): New function.
3387 * verify.h (vfy_class_has_field): Declare.
3388 * verify-impl.c (check_field_constant): Added 'putfield'
3390 (verify_instructions_0): Updated.
3391 (types_equal): New function.
3393 2005-02-14 Tom Tromey <tromey@redhat.com>
3396 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3397 stack effect of multianewarray.
3399 2005-02-14 Andrew Haley <aph@redhat.com>
3402 * expr.c (expand_byte_code): Call promote_arguments().
3403 (promote_arguments): New function.
3404 * decl.c (check_local_unnamed_variable): Remove special case for
3406 (find_local_variable): Promote all boolean types to int
3407 when searching for local variable decls.
3409 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3411 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3412 parse-scan.y: Update copyright.
3414 2005-02-11 Per Bothner <per@bothner.com>
3417 * parse-scan.y (input_location): Remove variable.
3418 (main_input_filename): New - replaces input_filename, which isn't
3419 settable if USE_MAPPED_LOCATION.
3420 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3421 so we don't reference input_location or wfl_operator in that case.
3422 * jv-scan.c (expand_location): Remove - no longer used.
3423 (main): Set main_input_filename rather than input_filename.
3425 2005-02-09 Richard Henderson <rth@redhat.com>
3427 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3428 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3430 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3432 * expr.c (add_type_assertion): Use the proper enumeration type,
3433 since this is what htab_find_slot() is expecting.
3435 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3437 * gcj.texi: Update copyright dates.
3439 2005-02-02 Tom Tromey <tromey@redhat.com>
3441 * gcj.texi (libgcj Runtime Properties): Default library_control
3444 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3447 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3448 (modifiers) when square brackets are present in a declaration for
3450 * jv-scan.c (main): Set input_filename and input_line.
3452 2005-02-01 Tom Tromey <tromey@redhat.com>
3455 * gjavah.c (get_field_name): Don't override name for JNI header.
3457 2005-02-01 Roger Sayle <roger@eyesopen.com>
3459 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3460 of unsigned types using iushr and lushr JVM bytecodes.
3462 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3465 * gjavah.c (jni_print_float): Do not emit floating-point
3466 initialiser for a static final field.
3467 (jni_print_double): Likewise.
3469 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3472 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3473 * gjavah.c (print_field_info): Mark static data members of
3474 floating-point type with "__extension__".
3476 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3478 * gjavah.c (print_field_info): Mark static data members of
3479 floating-point type with "__extension__".
3481 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3484 * parse.y (build_string_concatenation): Remove redundant if.
3485 (patch_conditional_expr): Attempt to patch_string() the condition
3486 of a ?: as well, in addition to its other operands.
3488 2005-01-25 Tom Tromey <tromey@redhat.com>
3490 * Make-lang.in (java/java-tree-inline.o): Removed.
3492 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3495 * parse.y (patch_binop): Allow comparisons against NULL only
3496 if the other operand is of a reference type.
3498 2005-01-24 Tom Tromey <tromey@redhat.com>
3500 * java-tree.h (gcj_abi_version): Declare.
3501 * class.c (make_class_data): Push gcj_abi_version into "next"
3502 field. Renamed field.
3503 * decl.c (gcj_abi_version): New global.
3504 (parse_version): New function.
3505 (java_init_decl_processing): Call it. Renamed 'next' field.
3507 (GCJ_BINARYCOMPAT_ADDITION): New define.
3509 2005-01-24 Roger Sayle <roger@eyesopen.com>
3512 * jcf-write.c (generate_bytecode_insns): Conversions between
3513 integer types of the same precision shouldn't generate widening
3514 or narrowing conversion bytecodes.
3516 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3518 * java-except.h, java-tree.h: Remove unused prototypes.
3520 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3523 * jcf-write.c (perform_relocations): Don't call memcpy if source
3524 and destination are the same.
3526 2005-01-17 Tom Tromey <tromey@redhat.com>
3528 * verify-impl.c (get_short): Sign extend.
3529 (get_int): Likewise.
3531 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3533 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3536 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3538 * verify.c: Revert to the version before the BC-ABI merge.
3540 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3543 * check-init.c (check_init): Take care of references that do not
3544 have an explicit final variable declaration (e.g. array length
3545 access) for pre/post in/de-crement operators.
3547 2005-01-08 Mark Wielaard <mark@klomp.org>
3549 * parse.y (process_imports): Allocate (and free) original_name only
3550 when not already defined.
3551 * jcf-parse.c (read_class): Free results of find_class() and
3553 (java_parse_file): Keep pointer to head of file_list and free when
3554 done. Free result of lrealpath().
3556 2005-01-05 Tom Tromey <tromey@redhat.com>
3558 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3560 2004-12-20 Andrew Haley <aph@redhat.com>
3562 * typeck.c: Use fold_convert for ints and booleans.
3564 2004-12-17 Andrew Haley <aph@redhat.com>
3567 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3568 BOOLEAN_TYPE or CHAR_TYPE.
3569 (convert_to_boolean, convert_to_char) : Remove.
3570 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3571 * expr.c (expand_load_internal): Do type conversion if type is not
3574 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3577 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3580 2004-12-07 Andrew Haley <aph@redhat.com>
3583 * jcf-parse.c (load_class): Remove sanity test for missing inner
3586 2004-12-06 Tom Tromey <tromey@redhat.com>
3588 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3589 (java.uninstall): Likewise.
3590 (java.maintainer-clean): Likewise.
3591 (.INTERMEDIATE): Likewise.
3592 (java.install-man): Likewise.
3593 (gcj-dbtool.pod): New target.
3594 * gcj.texi (Code Generation): Document -findirect-dispatch.
3595 (libgcj Runtime Properties): Document
3596 gnu.gcj.precompiled.db.path.
3597 (Top): Link to "Invoking gcj-dbtool".
3599 2004-12-06 Tom Tromey <tromey@redhat.com>
3602 * java-tree.h (extract_field_decl): Declare.
3603 * parse.y (extract_field_decl): Renamed from
3604 strip_out_static_field_access_decl. No longer static.
3605 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3607 2004-12-03 Tom Tromey <tromey@redhat.com>
3609 * lang.c (flag_new_verifier): Define.
3610 (java_post_options): Set flag_new_verifier if indirect dispatch
3612 * lang.opt (fnew-verifier): Removed.
3614 2004-12-03 Tom Tromey <tromey@redhat.com>
3617 * Make-lang.in (java.install-common): Only install transformed
3618 gcjh if gcj-cross exists.
3620 2004-12-03 Andrew Haley <aph@redhat.com>
3623 * except.c (link_handler): Patch 'outer' field of siblings of the
3624 range we're demoting.
3626 2004-12-03 Andrew Haley <aph@redhat.com>
3629 * class.c (layout_class_method): Don't fail to override a method
3630 simply because it has DECL_ARTIFICIAL set.
3632 2004-12-02 Tom Tromey <tromey@redhat.com>
3635 * parse.y (craft_constructor): Special case null_pointer_node.
3637 2004-12-02 Tom Tromey <tromey@redhat.com>
3640 * java-gimplify.c (java_gimplify_expr): Don't call
3641 SET_EXPR_LOCATION unless wrapped tree is an expression.
3643 2004-11-27 Per Bothner <per@bothner.com>
3645 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3646 Fix fencepost error in 'i', which got executed one too many times.
3647 Also, fold memcpy into explicit loop, as originally intended.
3648 Also, free temporary 'buf' which otherwise leaks.
3650 2004-11-27 Per Bothner <per@bothner.com>
3652 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3653 local static variables if not USE_MAPPED_LOCATION.
3655 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3657 * class.c, decl.c, expr.c: Fix comment typos.
3659 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3662 * decl.c (end_java_method): Call
3663 attach_init_test_initialization_flags on all the init_decls.
3664 * parse.y (attach_init_test_initialization_flags): Move to ...
3665 * expr.c (attach_init_test_initialization_flags): here and
3666 support BIND_EXPR also.
3667 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3668 * jcf-parse.c (parse_class_file): Don't disable class init
3671 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3673 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3676 2004-11-24 Richard Henderson <rth@redhat.com>
3678 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3679 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3681 2004-11-24 Tom Tromey <tromey@redhat.com>
3683 * verify.c (defer_merging): Don't use C++-style comment.
3684 * verify.h (java_opcode): Added java_opcode_end.
3685 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3687 * verify-impl.c (vfy_push_type): Removed bogus "return".
3688 (initialize_stack): Use vfy_alloc and vfy_free.
3689 (verify_instructions_0): Likewise.
3691 * Merged gcj-abi-2-dev-branch to trunk.
3693 2004-11-24 Andrew Haley <aph@redhat.com>
3695 * jcf-parse.c (parse_class_file): Set file_start_location.
3697 2004-11-10 Tom Tromey <tromey@redhat.com>
3699 * class.c (make_field_value): Don't call build_static_field_ref.
3700 (build_static_field_ref): Don't emit direct references when using
3703 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3704 -verbose:class into man page synopsis.
3706 2004-11-09 Tom Tromey <tromey@redhat.com>
3708 * expr.c (build_java_arraystore_check): Still generate check if
3709 element type is itself an array.
3711 2004-11-08 Tom Tromey <tromey@redhat.com>
3713 * java-tree.h (soft_check_assignment_node): Removed.
3714 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3715 * decl.c (java_init_decl_processing): Don't initialize
3716 soft_check_assignment_node.
3718 2004-11-05 Tom Tromey <tromey@redhat.com>
3720 * class.c (layout_class_methods): Don't add Miranda methods when
3721 using indirect dispatch.
3723 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3725 * class.c (make_class_data): Call emit_assertion_table to set the
3726 'assertion_table' field.
3727 (build_signature_for_libgcj): Move here from expr.c.
3728 (add_assertion_table_entry): New function. Callback for assertion
3729 hashtable traversal.
3730 (emit_assertion_table): New. Take class argument, and generate
3731 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3732 * decl.c (init_decl_processing): Define assertion_entry_type record.
3733 Push 'assertion_table' class field instead of 'verify'.
3734 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3735 (type_assertion_hash): Include 'assertion_code' in hash.
3736 (add_type_assertion): Rewritten. Take class and assertion_code
3737 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3738 (can_widen_reference_to): Use new add_type_assertion() arguments.
3739 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3740 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3741 (verify_identifier_node): Removed.
3742 (assertion_entry_type, assertion_table_type): New.
3743 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3744 assertion code definitions.
3745 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3746 'target_type' to 'op1' and 'op2'.
3747 (add_type_assertion): Declare.
3748 (lang_printable_name_wls): Remove unused definition.
3749 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3750 to emit runtime assertion.
3751 (vfy_note_stack_type): Clean up non-C90 declarations.
3752 (vfy_note_local_type): Likewise.
3753 * verify.h (vfy_is_assignable_from): Declare.
3754 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3755 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3756 instead of is_assignable_from_slow().
3757 (types_compatible): Reinstate ref_compatible() call.
3759 2004-11-04 Tom Tromey <tromey@redhat.com>
3761 * class.c (build_static_field_ref): Reverted previous patch.
3763 * class.c (build_static_field_ref): Don't emit direct references
3764 when using indirect dispatch.
3766 2004-11-03 Tom Tromey <tromey@redhat.com>
3768 * expr.c (expand_java_arrayload): Set lhs_type_node.
3769 (expand_java_arraystore): Set rhs_type_node.
3771 2004-11-02 Tom Tromey <tromey@redhat.com>
3773 * jcf-parse.c (compute_class_name): Use filename length from zip
3774 directory, not strlen.
3776 * expr.c (expand_invoke): Mark new interface methods as abstract.
3778 2004-11-01 Tom Tromey <tromey@redhat.com>
3780 * verify-impl.c (push_jump): Removed check for uninitialized
3782 (push_exception_jump): Likewise.
3783 (handle_ret_insn): Likewise.
3784 (handle_jsr_insn): Likewise.
3785 (state_check_no_uninitialized_objects): Removed.
3787 * decl.c (check_local_unnamed_variable): Recognize
3788 promoted-to-int parameters when using the new verifier.
3789 * expr.c (expand_java_arraystore): Explicitly request array type
3790 when using new verifier.
3791 (expand_java_arrayload): Likewise.
3792 (invoke_build_dtable): Don't pass object_type_node as
3793 expression argument to build_java_indirect_ref.
3794 (build_java_check_indexed_type): Do nothing.
3795 (build_java_arraystore_check): Handle case where array doesn't
3797 (build_java_array_length_access): Likewise.
3798 (expand_invoke): Handle case where interface overrides a method
3800 (pop_type_0): Always succeed for reference types.
3801 (process_jvm_instruction): Don't pop a value in a dead
3803 (pop_arguments): Convert arguments to correct types.
3805 2004-10-29 Andrew Haley <aph@redhat.com>
3807 * jcf-parse.c (give_name_to_class): Remove line that was
3810 2004-10-29 Andrew Haley <aph@redhat.com>
3812 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3814 2004-10-20 Andrew Haley <aph@redhat.com>
3816 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3818 2004-10-26 Tom Tromey <tromey@redhat.com>
3820 * verify.h (vfy_notify_verified): Removed.
3821 * verify-glue.c (vfy_notify_verified): Removed.
3823 2004-10-26 Tom Tromey <tromey@redhat.com>
3825 * verify-impl.c (debug_print_state): Declare `i' before code.
3826 (merge_types): Modify `t' when it is null_type.
3828 2004-10-26 Tom Tromey <tromey@redhat.com>
3830 * verify-impl.c (type_print): Renamed from print. Now static and
3832 (debug_print_state): Use type_print.
3834 2004-10-25 Tom Tromey <tromey@redhat.com>
3836 * expr.c (build_invokeinterface): Compute correct offset for
3837 index into interface methods.
3839 2004-10-20 Tom Tromey <tromey@redhat.com>
3841 * java-tree.h (verify_jvm_instructions_new): Declare.
3843 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3846 * verify-impl.c (verify_instructions): Correctly handle wide
3848 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3849 (vfy_get_component_type): Strip pointer types.
3850 (vfy_find_class): Use get_type_from_signature. Strip pointer
3852 Include java-except.h.
3854 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3856 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3857 vfy_push_type_t, set_variable, add_new_state, merge_into,
3858 handle_jsr_insn, branch_prepass, check_class_constant,
3859 check_wide_constant, get_one_type, compute_static_types,
3860 verify_instructions_0): Clean up C99 declarations after statements.
3862 2004-10-20 Tom Tromey <tromey@redhat.com>
3864 * verify-impl.c (merge_refs): Compare reference against iterator,
3867 * verify-glue.c (vfy_tag): Mask off resolved flag.
3869 2004-10-19 Tom Tromey <tromey@redhat.com>
3871 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3872 (init_state_with_stack): Initialize `this_type' in state.
3873 (verify_method): Use debug_print.
3874 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3875 (vfy_note_stack_depth): Reverted last patch.
3876 (vfy_note_stack_type): Note pointer to Object, not Object.
3877 (vfy_note_local_type): Likewise.
3879 * verify.h (vfy_note_instruction_seen): Declare.
3880 * verify-glue.c (verify_jvm_instructions_new): Set
3881 BCODE_EXCEPTION_TARGET on target instruction.
3882 (vfy_note_instruction_seen): New function.
3883 * verify-impl.c (FLAG_INSN_SEEN): New define.
3884 (verify_instructions_0): Set flag on instruction. Save state for
3886 (verify_instructions): Call vfy_note_instruction_seen.
3888 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3889 (verify_jvm_instructions_new): Call method_init_exceptions,
3890 add_handler, and handle_nested_ranges.
3891 * verify-impl.c (verify_method): Return 1 on success.
3892 (verify_instructions_0): Save the state at PC=0.
3894 * verify-impl.c (init_type_from_class): Set is_resolved and
3895 ref_next on new ref_intersection.
3896 (init_type_from_string): Likewise.
3898 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3900 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3901 if flag_new_verifier is set.
3902 * java-tree.h (flag_new_verifier): Declare.
3903 * lang.opt (fnew-verifier): New option.
3904 * verify-impl.c: Work around namespace pollution by undef'ing
3906 (struct verifier_context): Make 'bytecode' const.
3907 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3908 (types_compatible): For the BC-ABI, always consider reference types
3910 (check_class_constant): Use vfr->current_class.
3911 (check_constant): Likewise.
3912 (check_wide_constant): Likewise.
3913 (check_field_constant): Check for 'L' at start of type name.
3914 (get_one_type): Return pointer instead of type. Set type result in
3915 caller via passed type pointer.
3916 (compute_argument_types): Update to use new get_one_type arguments.
3917 (compute_return_type): Likewise.
3918 (make_verifier_context): New. Allocate and initialize 'vfr'.
3919 (free_verifier_context): New. Free 'vfr' and its contents.
3920 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3921 and free_verifier_context.
3923 2004-10-15 Tom Tromey <tromey@redhat.com>
3925 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3926 * verify.h (vfy_fail): Fixed formatting.
3928 * verify-impl.c (vfr): Fixed comment formatting.
3929 (collapse_type): New function.
3930 (verify_instructions): Notify compiler about type map.
3931 * verify.h (vfy_note_stack_depth): Updated.
3932 (vfy_note_stack_type): Likewise.
3933 (vfy_note_local_type): Likewise.
3934 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3936 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3937 state. Added `method' argument.
3938 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3940 (vfy_note_local_type): New function.
3941 (vfy_unsuitable_type): Likewise.
3942 (vfy_return_address_type): Likewise.
3943 (vfy_null_type): Likewise.
3945 * verify.h (VFY_IN_GCC): Removed.
3946 (VFY_WANT_TYPEMAP): Removed.
3947 * verify-impl.c (verify_instructions_0): Removed useless "\".
3948 (struct state) <next>: Uncomment.
3950 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3952 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3955 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3957 * Make-lang.in (verify.o): Re-enabled this target.
3958 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3959 (vfy_get_interface): Likewise.
3960 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3961 * verify.h (verify_jvm_instructions_new): Declare.
3962 * verify-impl.c (free_state): Temporarily comment out unused
3965 2004-10-06 Tom Tromey <tromey@redhat.com>
3967 * java-tree.h (JV_STATE_READ): New enum value.
3969 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3971 * verify.h: New file.
3973 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3975 * verify-impl.c, verify-glue.c, verify.h: New files.
3976 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3978 2004-09-24 Andrew Haley <aph@redhat.com>
3980 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3981 for a slot if it's of pointer type.
3983 2004-09-14 Tom Tromey <tromey@redhat.com>
3985 * class.c (make_class_data): Correctly initialize "state" field.
3986 Initialize "engine" field.
3987 * decl.c (java_init_decl_processing): Add "engine" field.
3989 2004-09-10 Andrew Haley <aph@redhat.com>
3992 * expr.c (build_invokeinterface): Use fast method for interface
3994 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3995 JTI_ITABLE_PTR_TYPE.
3996 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3997 (emit_symbol_table): Add new arg, element_size.
3998 * decl.c (java_init_decl_processing): Initialize Class.itable.
3999 * class.c (GEN_TABLE): New macro.
4000 (gen_indirect_dispatch_tables): Use it. Add itable.
4001 (make_class_data): Add new arg for emit_symbol_table().
4003 (add_miranda_methods): Make sure search_class has been parsed.
4004 (emit_symbol_table): Add new arg, element_size.
4006 2004-09-06 Andrew Haley <aph@redhat.com>
4008 * verify.c (merge_types): Return Object for all merges of
4010 * expr.c (add_type_assertion): Don't generate assertions when
4011 source type is array of Object.
4013 2004-09-03 Andrew Haley <aph@redhat.com>
4015 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4017 * lang.c (java_post_options): Force flag_verify_invocations if
4018 we're not using indirect dispatch.
4020 * expr.c (pop_type_0): Move test for interfaces before call to
4021 can_widen_reference_to().
4022 (build_signature_for_libgcj): Remove generation of canonical array
4024 (add_type_assertion): Canonicalize both arrays.
4025 Don't assert that type X can be assigned to Object.
4026 Don't assert that type X an be assigned to type X.
4027 Don't assert that Object can be assigned to type X.
4028 (can_widen_reference_to): Warn whenever we generate an assertion.
4029 (process_jvm_instruction): Use throwable_type_node for the type of
4032 2004-09-01 Andrew Haley <aph@redhat.com>
4034 * decl.c (java_init_decl_processing): Change
4035 verify_identifier_node to "__verify".
4036 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4037 * java-tree.h (verify_identifier_node): Change to "__verify".
4039 * expr.c (build_signature_for_libgcj): New function.
4040 (add_type_assertion): Use it to construct signatures for
4041 source_type and target_type.
4043 2004-08-27 Andrew Haley <aph@redhat.com>
4045 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4046 (verify_identifier_node): New.
4047 (TYPE_VERIFY_METHOD): New.
4048 (struct type_assertion): New type.
4049 * expr.c (type_assertion_eq): New function.
4050 (type_assertion_hash): New function.
4051 (add_type_assertion): New function.
4052 (can_widen_reference_to): Call add_type_assertion().
4053 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4054 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4055 (finish_class): Output TYPE_VERIFY_METHOD (type).
4057 * decl.c (end_java_method): Nullify unused fields.
4059 2004-08-17 Andrew Haley <aph@redhat.com>
4061 * verify.c (defer_merging): Quieten.
4062 * jcf-parse.c (load_class): Only try to open a class file if it's
4063 java.lang.Object or if it's part of the current compilation.
4064 Check that the class we just tried to load is the class we just
4066 (java_parse_file): Set flag_verify_invocations off if we're
4067 compiling from .class.
4068 (parse_zip_file_entries): Abort if we try to read a dummy class.
4069 * expr.c (can_widen_reference_to): Quieten.
4070 (build_invokevirtual): Abort if we try to invokevirtual an
4072 (expand_invoke): Don't build a non-interface call to an interface.
4073 (build_instanceof): Don't do premature optimization if
4074 flag_verify_invocations is not set.
4075 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4077 (build_static_field_ref): Add correct type conversion for
4079 (add_miranda_methods): Disable generation of Miranda methods for
4081 (layout_class_method): Don't complain about non-static method
4082 overrides static method with dummy classes.
4084 2004-08-13 Tom Tromey <tromey@redhat.com>
4086 * class.c (build_static_field_ref): Re-enable atable lookups for
4089 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4091 2004-08-11 Tom Tromey <tromey@redhat.com>
4093 * gcj.texi (libgcj Runtime Properties): Document new properties.
4095 2004-08-06 Andrew Haley <aph@redhat.com>
4097 * jcf-parse.c (load_class): Check that we really have loaded the
4098 class we're looking for.
4100 2004-07-19 Andrew Haley <aph@redhat.com>
4102 * verify.c (verify_jvm_instructions): Comment change only.
4104 * typeck.c (build_java_array_type): Add size field to array name.
4106 * java-tree.h (LOCAL_SLOT_P): New.
4107 (update_aliases): Add PC argument.
4108 (pushdecl_function_level): New function.
4110 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4111 MODIFY_EXPR, and SAVE_EXPR.
4112 (java_gimplify_modify_expr): New function.
4114 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4115 (expand_iinc): Pass PC to update_aliases().
4116 (STORE_INTERNAL): Likewise.
4117 (process_jvm_instruction): Likewise.
4119 * decl.c (base_decl_map): New variable.
4120 (uniq): New variable.
4121 (update_aliases): Rewrite with more thorough checking.
4122 (debug_variable_p): New function.
4123 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4124 (check_local_named_variable): Delete whole function.
4125 (initialize_local_variable): New function.
4126 (check_local_unnamed_variable): Add checks and comments.
4127 (find_local_variable): Rewrite.
4128 (java_replace_reference): New function.
4129 (function_binding_level): New variable.
4130 (pushdecl_function_level): New function.
4131 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4132 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4133 (start_java_method): Reset uniq. Create base_decl_map. Set
4134 function_binding_level.
4135 (end_java_method): Null unused fields to save memory.
4137 2004-06-29 Andrew Haley <aph@redhat.com>
4139 * except.c (expand_start_java_handler): Push a new binding level.
4140 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4141 register_exception_range() to register where we'll do it.
4142 (expand_end_java_handler): Remove old bogus code. Replace with
4143 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4144 the top of the expression we're curently building.
4145 (maybe_end_try): Delete.
4146 * decl.c (binding_level.exception_range): New field.
4147 (clear_binding_level): Add field exception_range. Reformat.
4148 (poplevel): Call expand_end_java_handler().
4149 (poplevel): Call java_add_stmt only if functionbody is false.
4150 (maybe_poplevels): Don't call maybe_end_try() from here.
4151 (end_java_method): Clear no longer used trees in function decl.
4152 (register_exception_range): New function.
4153 * java-tree.h (register_exception_range, struct eh_range): Declare.
4155 2004-06-22 Andrew Haley <aph@redhat.com>
4157 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4159 * check-init.c (get_variable_decl): Teach check-init about
4160 FIELD_DECLs addressed via the otable.
4161 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4164 2004-05-28 Andrew Haley <aph@redhat.com>
4166 * jcf-parse.c (load_class): Don't try to read a class that we've
4169 * expr.c (build_invokeinterface): Use the old-fashioned way of
4170 doing indirect dispatch: look up interfaces by name.
4171 * java-tree.h (enum java_tree_index): Add
4172 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4173 * decl.c (java_init_decl_processing): Add
4174 soft_lookupinterfacemethodbyname_node.
4176 * gjavah.c (print_method_info): Final methods have vtable entries,
4177 so gjavah needs to output them.
4178 * class.c (layout_class_method): Generate vtable entries for final
4180 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4181 dispatch, even if a method is final.
4183 2004-05-25 Andrew Haley <aph@redhat.com>
4185 * class.c (build_symbol_entry): Convert the names of constructors
4186 to init_identifier_node when generating an entry for the indirect
4189 * expr.c (build_known_method_ref): Generate indirect calls for
4190 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4192 2004-05-24 Andrew Haley <aph@redhat.com>
4194 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4195 atable element is of the right type.
4197 * class.c (build_static_field_ref): Cast pointer to correct type
4200 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4202 * Merged with HEAD as of 20040514. Diff against
4203 gcj-abi-2-merge-20040514.
4205 2004-04-16 Andrew Haley <aph@redhat.com>
4207 * verify.c (check_pending_block): Disable subroutine checks.
4208 (defer_merging): New function.
4209 (merge_types): If types are dummy, use defer_merging to combine them.
4210 (verify_jvm_instructions): If invocation is invokeinterface and
4211 target is dummy, assume target really is an interface.
4213 * parse.y (patch_invoke): Break out call to java_create_object.
4215 * lang.c (flag_verify_invocations): New.
4217 * jcf-parse.c (load_class): If we've already failed to load a
4218 class, don't try again.
4219 (load_class): If we can't find a .class file, don't fail, but emit
4221 (parse_class_file): Don't act on dummy methods.
4223 * java-tree.h (flag_verify_invocations): New.
4225 (lang_type.dummy_class): New field.
4226 (java_create_object): New function.
4227 (METHOD_DUMMY): New.
4229 * expr.c (build_field_ref): Widen field offset.
4230 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4231 that each of its elements is compatible with the one we're
4233 (pop_type_0): Issue a warning to say that we need to generate a
4235 (java_create_object): New function.
4236 (build_field_ref): Only generate hard refs if we're not using
4238 (expand_java_field_op): If we're using !verify_invocations and we
4239 see a missing field, generate a decl for it.
4241 (expand_invoke): If a class doesn't have the method we seek and
4242 we're using !flag_verify_invocations, generate a decl for the
4245 (build_known_method_ref): Always use indirect dispatch via the
4246 atable for static methods.
4248 (expand_java_NEW): Break out object creation into new function,
4251 (can_widen_reference_to): Issue a warning to say that we need to
4252 generate a runtime check.
4254 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4255 (make_method_value): Also use index for interfaces.
4256 (make_class_data): Skip dummy field for inherited data.
4257 Don't build method array for dummy methods.
4258 Set size_in_byte to -1 when using inirect dispatch
4259 Don't build a hard class ref if we don't have a hard ref to our
4260 superclass, or if we're using inirect dispatch.
4261 Null out dispatch tables.
4263 (layout_class_method): Don't complain about non-static method
4264 overrides static method is method is artificial.
4266 (build_static_field_ref): Disable atable references to static
4267 fields for the time being.
4269 (layout_class_methods): Check for CLASS_INTERFACE as
4270 well as CLASS_ABSTRACT.
4272 2004-11-24 Steven Bosscher <stevenb@suse.de>
4274 * class.c (make_class_data): Don't check flag_inline_functions.
4275 * lang.c (flag_really_inline): Remove unused flag.
4276 (java_handle_option): Don't set it here. Remove special handling
4277 of flag_inline_functions for Java.
4278 (java_init): Don't set flag_inline_trees here. Already done...
4279 (java_post_options): ...here. Don't clear flag_inline_functions.
4281 2004-11-24 Steven Bosscher <stevenb@suse.de>
4283 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4284 (java_gimplify_exit_block_expr): New function.
4285 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4287 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4288 (EXIT_BLOCK_EXPR): Likewise.
4289 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4290 (LABELED_BLOCK_BODY): Likewise.
4291 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4292 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4293 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4295 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4296 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4297 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4298 second operand of EXIT_BLOCK_EXPR.
4299 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4301 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4303 2004-11-23 Ben Elliston <bje@au.ibm.com>
4305 * xref.h (xref_flag_value): Remove.
4306 (xref_set_data, xref_get_data): Likewise.
4307 (xref_set_current_fp): Likewise.
4308 (XREF_NONE): Likewise.
4309 (XREF_GET_DATA): Likewise.
4310 * xref.c (xref_flag_value): Remove.
4311 (xref_set_data, xref_get_data): Likewise.
4312 (xref_set_current_fp): Likewise.
4314 2004-11-23 Ben Elliston <bje@au.ibm.com>
4316 * gjavah.c (output_directory): Make static.
4317 (temp_directory): Likewise.
4319 2004-11-15 Tom Tromey <tromey@redhat.com>
4321 * decl.c (instn_ptr_type_node): Removed.
4322 (lineNumbers_ptr_type_node): Removed.
4323 (jint_type): Removed.
4324 (jint_ptr_type): Removed.
4326 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4329 * check-init.c (check_init): Ignore DECL_EXPR.
4330 * expr.c (always_initialize_class_p): Reenable.
4331 (build_class_init): Use a variable to store the decl. Also use
4332 boolean_false_node instead of integer_zero_node.
4333 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4336 2004-11-08 Tom Tromey <tromey@redhat.com>
4339 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4340 generating a JNI header.
4341 (print_field_info): Handle JNI headers.
4342 (jni_print_float): Likewise.
4343 (jni_print_double): Likewise.
4345 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4347 * decl.c (end_java_method): Remove duplicated code.
4349 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4350 Gerald Pfeifer <gerald@pfeifer.com>
4352 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4355 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4358 * class.c: Reinstate 2004-08-18 patch.
4359 (make_local_function_alias): Don't create an alias for extern (native)
4362 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4365 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4366 (make_method_value): Likewise.
4368 2004-10-21 Andrew Haley <aph@redhat.com>
4371 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4373 2004-10-20 Andrew Haley <aph@redhat.com>
4375 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4376 Remove duplicated code block.
4378 2004-10-18 Steven Bosscher <stevenb@suse.de>
4380 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4381 New rules to work around old Bison warnings.
4383 2004-10-17 Steven Bosscher <stevenb@suse.de>
4385 * class.c (ident_subst): Always alloca buffer.
4386 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4387 opcode after including javaop.def.
4388 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4389 conditional expression that exits, to avoid warnings.
4390 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4391 a user of an extension.
4392 * win32-host.c: Move check down to have non-empty file when
4393 WIN32 is not defined.
4395 * Make-lang.in (java-warn): Add STRICT_WARN.
4396 (java/jcf-io.o-warn): Don't have Werror for this file.
4397 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4399 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4401 * expr.c (expr_add_location): Move declaration to before all
4403 * parse.y (java_expand_classes): Ditto.
4404 * lex.c (java_peek_unicode): Ditto.
4406 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4408 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4409 if possible, else convert `foo' to 'foo'.
4410 * class.c: Likewise.
4413 * jcf-io.c: Likewise.
4414 * jcf-parse.c: Likewise.
4417 * parse.h: Likewise.
4419 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4421 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4422 rename parameter 'msg' to 'msgid' in function declaration.
4423 (issue_warning_error_from_context): Likewise.
4424 (yyerror): Rename parameter 'msg' to 'msgid'.
4425 (all over): Use new quoting style for diagnostics.
4427 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4429 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4430 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4433 2004-10-14 Matt Austern <austern@apple.com>
4435 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4438 2004-10-13 Tom Tromey <tromey@redhat.com>
4441 * lang.opt (--extdirs): Document.
4442 * jvspec.c (lang_specific_driver): Recognize -encoding and
4445 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4447 * parse.y (issue_warning_error_from_context): Use va_list *
4448 instead of va_list parameter.
4449 (parse_error_context): Update call.
4450 (parse_warning_context): Likewise.
4452 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4454 * parse.y, parse-scan.y: Add list of diagnostic messages to
4455 insulate translation template from version of yacc/bison used
4456 to compile the grammar.
4458 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4460 Prepare for %q, %< and %> in diagnostic message strings.
4461 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4462 Name second parameter 'msgid'.
4463 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4464 (issue_warning_error_from_context): Use pretty-printer functions
4465 instead of vsprintf for constructing formatted messages. Rename
4466 parameter 'msg' to 'msgid'.
4467 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4468 (parse_warning_context): Likewise.
4470 2004-10-05 Andrew Haley <aph@redhat.com>
4473 * jcf-parse.c (parse_zip_file_entries): If a class has a
4474 superclass and a TYPE_SIZE of zero, lay it out.
4476 2004-09-30 Andrew Haley <aph@redhat.com>
4479 * jcf-parse.c (compute_class_name): Rewrite.
4481 2004-10-01 Jan Hubicka <jh@suse.cz>
4483 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4485 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4487 * lex.c: Fix a comment typo.
4489 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4491 * java-tree.h: Fix a comment typo.
4493 2004-09-30 Per Bothner <per@bothner.com>
4495 Simplify lexer. Implement --enable-mapped-location support.
4496 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4497 (parse_source_file_1): Pass filename as extra parameter, so we can call
4498 linemap_add and set input_location here, rather than in both callers.
4499 (read_class): Pass copied filename to parse_source_file_1.
4500 Don't initialize wfl_operator - only needed for source compilation.
4501 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4502 * lex.h: Remove a bunch of debugging macros.
4503 * lex.h (struct_java_line, struct java_error): Remove types.
4504 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4505 (struct java_lc_s): Remove prev_col field.
4506 (struct java_lexer): New fields next_unicode, next_columns, and
4507 avail_unicode. New position field, and maybe token_start field.
4508 Don't need hit_eof field - use next_unicode == -1 instead.
4509 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4510 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4511 * parse.h: Various changes for USE_MAPPED_LOCATION.
4512 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4513 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4514 (struct parser_ctxt): New file_start_location field.
4515 Remove p_line, c_line fields since we no longer save lines.
4516 Remove elc, lineno, and current_jcf fields - no longer used.
4517 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4518 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4519 source_location and is probably not needed anymore anyway.
4520 Use new expr_add_Location function.
4521 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4522 (java_pop_parser_context): Minor cleanup.
4523 (java_parser_context_save_global, java_parser_context_restore_global,
4524 java_pop_parser_context): Save/restore input_location as a unit.
4525 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4526 a source_location instead of a wfl context node.
4527 (check_class_interface_creation): input_filename is not addressable.
4528 (create_artificial_method): Calling java_parser_context_save_global
4529 and java_parser_context_restore_global is overkill. Instead,
4530 temporarily set input_location from class decl.
4531 (java_layout_seen_class_methods): Set input_location from method decl.
4532 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4533 (finish_loop_body): Likewise.
4534 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4535 (java_sprint_unicode): Take a character, not index in line.
4536 (java_sneak_uncode): Replaced by java_peek_unicode.
4537 (java_unget_unicode): No longer used.
4538 (java_allocate_new_line. java_store_unicode): Removed, since we
4539 no longer remember "lines".
4540 (java_new_lexer): Update for new data structures.
4541 (java_read_char): Move unget_value checking to java_read_unicode.
4542 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4543 efficient functions that are used directly when lexing.
4544 (java_read_unicode_collapsing_terminators): No longer needed.
4545 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4546 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4547 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4548 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4549 combine switch branches, and test for common token kinds earlier.
4550 (java_lex_error): Rewrite.
4551 * jv-scan.c (expand_location): New function, copied from tree.c.
4552 (main): Set ctxp->filename instead of setting input_filename directly.
4554 2004-09-30 Per Bothner <per@bothner.com>
4556 More cleanup for --enable-mapped-location.
4557 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4558 input_location here. Instead do it in give_name_to_class.
4559 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4560 * expr.c (expand_byte_code): Call linemap_line_start.
4561 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4562 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4563 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4564 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4565 to USE_MAPPED_LOCATION case.
4567 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4568 * jcf-parse.c (java_parse_file): Don't set input_filename.
4569 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4570 Create a list of TRANSLATION_UNIT_DECL.
4571 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4572 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4573 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4574 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4575 (file_start_location): New static.
4576 (set_source_filename): Avoid extra access to input_filename macro.
4577 Concatenate new name with class's package prefix.
4578 (set_source_filename, give_name_to_class): Update.
4579 (give_name_to_class): Set class's "line 0" input_location here.
4580 (parse_class_file): Set input_location as a unit.
4582 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4584 2004-09-29 Per Bothner <per@bothner.com>
4586 * java-tree.h: Redefine some macros and add some declaration
4587 to handle the USE_MAPPED_LOCATION case.
4588 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4589 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4590 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4591 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4593 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4594 * decl.c (finish_method, java_add_stmt): Likewise.
4595 * java-gimplify.c (java-gimplify.c): Likewise.
4596 * jcf-write.c (generate_bytecode_insns): Likewise.
4597 * lang.c (java_post_options): Likewise - call linemap_add.
4599 2004-09-29 Andrew Haley <aph@redhat.com>
4602 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4603 result of TRUNC_MOD_EXPR.
4604 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4605 * decl.c (java_init_decl_processing): Mark
4606 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4608 2004-09-28 Tom Tromey <tromey@redhat.com>
4611 * class.c (add_miranda_methods): Load superinterface if not
4614 2004-09-28 Andrew Haley <aph@redhat.com>
4617 * jcf-parse.c (load_class): Don't try to read a class that we've
4620 2004-09-28 Andrew Haley <aph@redhat.com>
4622 * jcf-parse.c (load_class): Back out previous broken patch.
4624 2004-09-28 Andrew Haley <aph@redhat.com>
4627 * jcf-parse.c (load_class): Don't try to read a class that we've
4629 Check that we really did read the right class.
4631 2004-09-25 Tom Tromey <tromey@redhat.com>
4634 * parse.y (create_artificial_method): Use add_method_1.
4636 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4638 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4640 * gcj.texi: Fix typos.
4642 2004-09-24 Tom Tromey <tromey@redhat.com>
4645 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4646 in error parts of rule.
4647 (unary_expression): Don't call error_if_numeric_overflow when $1
4650 2004-09-24 Tom Tromey <tromey@redhat.com>
4653 * parse.y (resolve_qualified_expression_name): Set
4654 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4655 * expr.c (force_evaluation_order): Check for empty argument list
4656 after stripping COMPOUND_EXPR.
4658 2004-09-23 Andrew Haley <aph@redhat.com>
4661 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4664 2004-09-23 Tom Tromey <tromey@redhat.com>
4667 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4668 where operand is null.
4670 2004-09-23 Tom Tromey <tromey@redhat.com>
4673 * parse.y (not_accessible_p): Allow access to protected members
4674 even when class is not static.
4676 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4678 * Make-lang.in: Revert the gcc-none.o change.
4680 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4682 * parse.y (patch_anonymous_class): VEC_space returns true if there
4685 2004-09-21 Matt Austern <austern@apple.com>
4688 * gjavah.c (free_method_name_list): Fix function definition so
4689 it's a proper C prototype.
4691 2004-09-21 Tom Tromey <tromey@redhat.com>
4694 * gjavah.c (free_method_name_list): New method.
4697 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4698 Zack Weinberg <zack@codesourcery.com>
4700 * java-tree.def: Use tree_code_class enumeration constants
4701 instead of code letters.
4702 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4703 new tree-class enumeration constants.
4705 2004-09-13 Tom Tromey <tromey@redhat.com>
4708 * class.c (layout_class_method): Put synthetic methods into the
4711 2004-09-11 Andrew Pinski <apinski@apple.com>
4713 * Make-lang.in (java/ggc-none.c): Change dependency
4714 for ggc.h into $(GGC_H).
4716 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4718 * Make-lang.in (java/win32-host.o): Add dependency on
4720 * win32-host.c: Add includes for coretypes.h, jcf.h
4722 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4724 * Make-lang.in (GCJH_OBJS): Change dependency from
4725 ggc-none.o to java/ggc-none.o
4726 (JCFDUMP_OBJS): Likewise.
4727 (java/ggc-none.o): New target.
4729 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4731 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4732 * class.c (build_utf8_ref, build_static_field_ref,
4733 make_field_value, make_method_value, get_dispatch_table,
4734 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4735 * constants.c (get_tag_node, build_ref_from_constant_pool,
4736 build_constants_constructor): Likewise.
4737 * decl.c (java_init_decl_processing): Likewise.
4738 * expr.c (build_java_array_length_access, build_newarray,
4739 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4740 build_java_binop, build_field_ref, expand_java_add_case,
4741 expand_java_call, build_known_method_ref, build_invokevirtual,
4742 build_invokeinterface, build_jni_stub): Likewise.
4743 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4744 * jcf-parse.c (get_constant): Likewise.
4745 * lex.c (do_java_lex): Likewise.
4746 * parse.y (patch_binop, patch_unaryop, patch_cast,
4747 build_newarray_node, patch_newarray): Likewise.
4748 * resource.c (compile_resource_data): Likewise.
4749 * typeck.c (build_prim_array_type): Likewise.
4751 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4753 * decl.c (java_init_decl_processing): Adjust
4754 initialize_sizetypes call.
4756 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4758 * jv-scan.c (fancy_abort): Add.
4760 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4762 * expr.c (build_java_arrayaccess): Use convert to change
4765 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4767 * class.c (make_local_function_alias): Allocate extra space for 'L'
4768 in name buffer. Reported by Thomas Neumann.
4770 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4772 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4773 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4774 * lex.c (do_java_lex): Adjust.
4775 (error_if_numeric_overflow): Likewise.
4777 2004-08-18 Andrew Pinski <apinski@apple.com>
4779 * class.c (make_local_function_alias): Only make a new decl if we
4780 support alias attribute on all decls.
4782 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4784 * class.c (make_local_function_alias): New function. Create local
4785 alias for public method DECL.
4786 (make_method_value): Use make_local_function_alias.
4787 * parse.y (craft_constructor): Don't special-case anonymous classes.
4788 Always set ctor_name to init_identifier_node.
4789 (lookup_method_invoke): Call layout_class_method when creating
4790 anonymous class constructor.
4792 2004-08-18 Richard Henderson <rth@redhat.com>
4794 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4795 default case. Treat '<' similarly. Update for
4796 is_gimple_formal_tmp_var name change.
4798 2004-08-17 Andrew Haley <aph@redhat.com>
4800 * lang.c (lang_printable_name): Obey verbose flag.
4801 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4802 lang_printable_name().
4803 (verify_constructor_circularity, get_printable_method_name,
4804 check_abstract_method_definitions, java_check_regular_methods,
4805 java_check_abstract_methods, check_inner_class_access,
4806 fix_constructors, patch_method_invocation, patch_return):
4808 * expr.c (pop_type_0): Likewise.
4810 * java-tree.h (lang_printable_name_wls): Delete.
4812 2004-08-16 Tom Tromey <tromey@redhat.com>
4815 * parse.y (primary): Changed for initialized and uninitialized
4817 (array_access): Handle array_creation_initialized.
4818 (array_creation_expression): Split into
4819 array_creation_initialized and array_creation_uninitialized.
4821 2004-08-16 Andrew Haley <aph@redhat.com>
4823 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4824 generating bytecode.
4826 2004-08-16 Elliot Lee <sopwith@redhat.com>
4829 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4830 spaces, and quoted filelists.
4832 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4834 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4835 * class.c (build_utf8_ref, build_static_field_ref,
4836 make_field_value, make_method_value, get_dispatch_table,
4837 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4838 * constants.c (get_tag_node, build_ref_from_constant_pool,
4839 build_constants_constructor): Likewise.
4840 * decl.c (java_init_decl_processing): Likewise.
4841 * expr.c (build_java_array_length_access, build_newarray,
4842 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4843 build_java_binop, build_field_ref, expand_java_add_case,
4844 expand_java_call, build_known_method_ref, build_invokevirtual,
4845 build_invokeinterface, build_jni_stub): Likewise.
4846 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4847 * jcf-parse.c (get_constant): Likewise.
4848 * lex.c (do_java_lex): Likewise.
4849 * parse.y (patch_binop, patch_unaryop, patch_cast,
4850 build_null_of_type, patch_newarray): Likewise.
4851 * resource.c (compile_resource_data): Likewise.
4852 * typeck.c (build_prim_array_type): Likewise.
4854 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4856 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4857 Don't create BLOCK here or call java_gimplify_block.
4859 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4861 * java-tree.h (flag_deprecated): Removed.
4862 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4863 * parse.y (check_deprecation): Check warn_deprecated instead of
4866 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4868 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4869 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4870 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4871 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4872 flag_force_classes_archive_check, flag_optimize_sci,
4873 flag_indirect_dispatch): Remove explicit declarations.
4874 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4877 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4880 * Make-lang.in (java.install-man): Install from either build
4881 tree or source tree, whichever has the file first.
4883 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4885 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4886 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4887 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4888 (do_java_lex): Likewise. Adjust force_fit_type call.
4890 2004-08-04 Roger Sayle <roger@eyesopen.com>
4891 Andrew Haley <aph@redhat.com>
4893 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4894 checking trees as they're being built.
4895 (convert): Call convert_ieee_real_to_integer if we're
4896 converting a constant, even if we're writing a class file.
4898 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4901 * parse.y (fold_constant_for_init): Call resolve_field_access with
4902 correct current_class context.
4904 2004-08-01 Roger Sayle <roger@eyesopen.com>
4906 * decl.c (update_aliases, initialize_local_variable): Replace calls
4907 to build with calls to buildN.
4908 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4909 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4910 * parse.h (BUILD_THROW): Likewise.
4911 * parse.y (switch_expression, synchronized_statement,
4912 catch_clause_parameter, array_creation_expression,
4913 conditional_expression, make_qualified_name,
4914 resolve_qualified_expression_name, patch_method_invocation,
4915 patch_invoke, build_method_invocation, build_new_invocation,
4916 build_assignment, patch_assignment, build_binop, patch_binop,
4917 build_string_concatenation, build_incdec, patch_unaryop,
4918 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4919 patch_return, build_if_else_statement, build_labeled_block,
4920 build_new_loop, build_loop_body, build_bc_statement,
4921 build_assertion, encapsulate_with_try_catch, build_try_statement,
4922 build_try_finally_statement, patch_synchronized_statement,
4923 emit_test_initialization): Likewise, replace build with buildN.
4925 2004-07-28 Eric Christopher <echristo@redhat.com>
4927 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4928 (java_unsafe_for_reeval): Ditto.
4930 2004-07-26 <hp@bitrange.com>
4932 * parse.y (build_super_invocation): Adjust declaration order to
4933 avoid declaration after statement.
4935 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4937 * decl.c: Rename all identifiers named `class' to `cl'.
4939 2004-07-25 Richard Henderson <rth@redhat.com>
4941 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4943 2004-07-23 Mike Stump <mrs@apple.com>
4945 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4946 * gjavah.c (throwable_p, decode_signature_piece,
4947 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4948 process_file): Likewise.
4949 * jcf-dump.c (main): Likewise.
4950 * jcf-io.c (read_zip_member): Likewise.
4951 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4952 give_name_to_class, get_class_constant): Likewise.
4953 * jcf-write.c (find_constant_wide, push_long_const,
4954 generate_classfile): Likewise.
4955 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4956 * parse.y (read_import_dir): Likewise.
4957 * typeck.c (parse_signature_type): Likewise.
4958 * verify.c (verify_jvm_instructions): Likewise.
4959 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4961 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4963 * Make-lang.in: Replace rmic and rmiregistry references with
4964 grmic and grmiregistry.
4965 * gcj.texi: Likewise.
4967 2004-07-20 Andrew Haley <aph@redhat.com>
4970 * verify.c (verify_jvm_instructions): Comment change only.
4972 * typeck.c (build_java_array_type): Add size field to array name.
4974 * java-tree.h (LOCAL_SLOT_P): New.
4975 (update_aliases): Add PC argument.
4976 (pushdecl_function_level): New function.
4978 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4979 MODIFY_EXPR, and SAVE_EXPR.
4980 (java_gimplify_modify_expr): New function.
4982 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4983 (expand_iinc): Pass PC to update_aliases().
4984 (STORE_INTERNAL): Likewise.
4985 (process_jvm_instruction): Likewise.
4987 * decl.c (base_decl_map): New variable.
4988 (uniq): New variable.
4989 (update_aliases): Rewrite with more thorough checking.
4990 (debug_variable_p): New function.
4991 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4992 (check_local_named_variable): Delete whole function.
4993 (initialize_local_variable): New function.
4994 (check_local_unnamed_variable): Add checks and comments.
4995 (find_local_variable): Rewrite.
4996 (java_replace_reference): New function.
4997 (function_binding_level): New variable.
4998 (pushdecl_function_level): New function.
4999 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5000 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5001 (start_java_method): Reset uniq. Create base_decl_map. Set
5002 function_binding_level.
5003 (end_java_method): Null unused fields to save memory.
5005 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5007 * class.c (add_interface_do): Remove.
5008 (set_super_info, interface_of_p, maybe_add_interface,
5009 add_interface, make_class_data, layout_class,
5010 add_miranda_methods): Adjust BINFO accessors and addition.
5011 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5013 * jcf-write.c (generate_classfile): Likewise.
5014 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5015 check_circular_reference, java_complete_class,
5016 check_abstract_method_definitions,
5017 java_check_abstract_method_definitions,
5018 check_interface_throws_clauses, java_check_abstract_methods,
5019 lookup_java_interface_method2,
5020 find_applicable_accessible_methods_list): Adjust BINFO accessors
5022 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5024 2004-07-18 Roger Sayle <roger@eyesopen.com>
5026 * builtins.c (max_builtin, min_builtin,
5027 java_build_function_call_expr): Replace calls to build with buildN.
5028 * class.c (build_class_ref, build_static_field_ref,
5029 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5030 * constants.c (build_ref_from_constant_pool): Likewise.
5031 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5032 add_stmt_to_compound): Likewise.
5033 * except.c (build_exception_object_ref, expand_end_java_handler):
5035 * java-gimplify.c (java_gimplify_case_expr,
5036 java_gimplify_default_expr, java_gimplify_block,
5037 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5038 * jcf-write.c (generate_bytecode_insns): Likewise.
5039 * typeck.c (convert_ieee_real_to_integer): Likewise.
5041 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5043 * java-tree.h (builtin_function): Declare.
5045 2004-07-16 Steven Bosscher <stevenb@suse.de>
5047 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5048 abuse restore_line_number_status.
5050 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5053 * jcf-parse.c (java_emit_static_constructor): Specify default
5056 2004-07-13 Per Bothner <per@bothner.com>
5058 * java-tree.h (all_class_filename): Remove useless macro.
5059 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5060 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5061 * parse.y (java_parser_context_restore_global): Replace
5062 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5063 * jcf-parse.c (read_class, java_parse_file): Likewise.
5065 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5068 gjavah.c (print_field_info): Emit constant only if field is static.
5070 2004-07-11 Roger Sayle <roger@eyesopen.com>
5072 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5073 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5074 build_java_ret, build_java_throw_out_of_bounds_exception,
5075 build_java_array_length_access, java_check_reference,
5076 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5077 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5078 expand_java_arrayload, build_java_monitor, expand_java_return,
5079 expand_load_internal, expand_java_NEW, build_get_class,
5080 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5081 build_java_soft_divmod, build_java_binop, build_field_ref,
5082 expand_compare, expand_java_goto, expand_java_switch,
5083 expand_java_add_case, build_class_init, build_known_method_ref,
5084 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5085 expand_invoke, build_jni_stub, expand_java_field_op,
5086 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5087 force_evaluation_order, emit_init_test_initialization): Convert
5088 calls to "build" into calls to the prefered "buildN" functions.
5090 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5092 * java-tree.h (set_block): Remove.
5093 * lang.c (java_clear_binding_stack): New.
5094 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5095 * decl.c (struct binding_level): Remove this_block.
5096 (clear_binding_level): Likewise.
5097 (poplevel): Don't handle this_block.
5098 (set_block): Remove.
5100 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5102 * class.c (common_enclosing_context_p): Remove statement with no
5105 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5108 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5109 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5110 (craft_constructor): Inherit access flags for implicit constructor
5111 from the enclosing class.
5112 (create_class): Fix comment typo.
5113 (resolve_qualified_expression_name): Pass type of qualifier to
5114 not_accessible_p, not the type in which target field was found.
5115 (not_accessible_p): Handle inner classes. Expand protected
5116 qualifier-subtype check to enclosing instances, but don't apply this
5117 check to static members. Allow protected access to inner classes
5118 of a subtype. Allow private access within common enclosing context.
5119 (build_super_invocation): Get WFL line number info from current
5121 (build_incomplete_class_ref): Update for new create_anonymous_class
5123 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5124 common_enclosing_instance_p.
5125 * class.c (common_enclosing_context_p): New. Determine if types
5126 share a common enclosing context, even across static contexts.
5127 (common_enclosing_instance_p): Renamed from
5128 common_enclosing_context_p. Determines if types share a common
5129 non-static enclosing instance.
5130 * java-tree.h (common_enclosing_instance_p): Declare.
5131 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5132 for inner class constructors.
5133 (generate_classfile): Use get_method_access_flags.
5135 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5137 * class.c (interface_of_p): Check for null TYPE_BINFO.
5139 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5141 * class.c (make_class): Do not create binfo here.
5142 (set_super_info): Create it here.
5143 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5145 2004-07-08 Richard Henderson <rth@redhat.com>
5147 * expr.c (case_identity, get_primitive_array_vtable,
5148 java_expand_expr, emit_init_test_initialization): Remove.
5149 * java-tree.h (java_expand_expr): Remove.
5150 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5152 2004-07-07 Per Bothner <per@bothner.com>
5154 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5155 get internal error due to mismatched types.
5157 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5159 * gcj.texi (Linking): New node. Document -lgij usage.
5161 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5163 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5164 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5165 * java/class.c (set_super_info, class_depth, interface_of_p,
5166 maybe_add_interface, add_interface, make_class_data,
5167 layout_class, add_miranda_methods): Adjust BINFO macros.
5168 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5169 * jcf-write.c (generate_classfile): Likewise.
5170 * parse.y (patch_anonymous_class,
5171 check_inner_circular_reference, check_circular_reference,
5172 java_complete_class, check_abstract_method_definitions,
5173 java_check_abstract_method_definitions,
5174 check_interface_throws_clauses, java_check_abstract_methods,
5175 lookup_java_interface_method2,
5176 find_applicable_accessible_methods_list): Likewise.
5177 * typeck.c (find_method_in_interface): Likewise.
5178 * verify.c (merge_types): Likewise.
5180 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5182 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5183 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5185 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5187 * class.c (make_class): Use make_tree_binfo.
5188 (set_super_info, add_interface_do): Likewise.
5189 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5191 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5193 * verify.c: Correct array element access formatting thinko.
5195 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5197 * verify.c: Insert a short blurb at the start referring to the JVMS.
5198 (merge_type_state): Remove redundant nested if statement.
5199 (verify_jvm_instructions): Ensure current_subr is initialised to
5201 Minor formatting fixes all over the place.
5203 2004-07-02 Richard Henderson <rth@redhat.com>
5205 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5207 2004-07-01 Richard Henderson <rth@redhat.com>
5209 * class.c (registerClass_libfunc): Remove.
5210 (init_class_processing): Don't set it.
5211 (emit_register_classes): Take list_p parameter. Fill it in
5212 with _Jv_RegisterClass calls.
5213 * decl.c (java_init_decl_processing): Don't call
5214 init_resource_processing.
5215 * jcf-parse.c (java_emit_static_constructor): New.
5216 (java_parse_file): Call it.
5217 * resource.c (registerResource_libfunc): Remove.
5218 (init_resource_processing): Remove.
5219 (write_resource_constructor): Take list_p parameter. Fill it in
5220 with _Jv_RegisterResource calls.
5221 * java-tree.h: Update prototypes.
5223 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5226 * class.c (layout_class_method): Do not override package-private
5227 method if its in a different package.
5228 (split_qualified_name): Move here from parse.y. Rename from
5229 breakdown_qualified. Add comment.
5230 (in_same_package): Move here from parse.y. Add comment.
5231 * java-tree.h (break_down_qualified, in_same_package): Declare.
5232 (in_same_package): Likewise.
5233 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5236 2004-06-29 Andrew Haley <aph@redhat.com>
5238 * except.c (expand_start_java_handler): Push a new binding level.
5239 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5240 register_exception_range() to register where we'll do it.
5241 (expand_end_java_handler): Remove old bogus code. Replace with
5242 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5243 the top of the expression we're curently building.
5244 (maybe_end_try): Delete.
5245 * decl.c (binding_level.exception_range): New field.
5246 (clear_binding_level): Add field exception_range. Reformat.
5247 (poplevel): Call expand_end_java_handler().
5248 (poplevel): Call java_add_stmt only if functionbody is false.
5249 (maybe_poplevels): Don't call maybe_end_try() from here.
5250 (end_java_method): Clear no longer used trees in function decl.
5251 (register_exception_range): New function.
5252 * java-tree.h (register_exception_range, struct eh_range): Declare.
5254 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5256 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5258 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5261 * expr.c (class_has_finalize_method): Fix method name indentation.
5262 (expand_java_call): Remove K&R style parameter declaration.
5263 (expand_invoke): Fix statement indentation.
5264 (expand_java_field_op): Likewise.
5265 * parse-scan.y: Fix typo.
5266 (reset_report): Fix method name indentation.
5267 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5269 * verify.c (verify_jvm_instructions): Document parameters, insert
5271 * lang.c (lang_init_source): Fix method name indentation.
5272 * class.c (common_enclosing_context_p): Likewise.
5273 (emit_symbol_table): Fix parameter list indentation.
5274 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5275 parameter declaration.
5276 * constants.c: Fix copyright notice indentation.
5277 * typeck.c (find_method_in_superclasses): Fix parameter list
5279 (find_method_in_interfaces): Likewise.
5280 * zextract.c (makelong): Fix method name indentation.
5282 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5285 * parse.y (create_interface): Set correct access modifiers for
5287 * jcf-write.c (get_classfile_modifiers): New function.
5288 (generate_classfile): Use get_classfile_modifiers, not
5291 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5293 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5294 dependency to current parser context, not NULL_TREE, for top-level
5296 (jdep_resolve_class): Enable member access check for all inner
5299 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5301 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5304 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5307 * expr.c (expand_java_field_op): Ensure that target class for static
5308 field access has been loaded.
5310 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5311 Ranjit Mathew <rmathew@hotmail.com>
5313 PR java/1207, java/16178
5314 * jcf-parse.c (load_class): Return immediately if passed a type decl
5315 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5316 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5317 before calling load_class.
5318 (qualify_and_find): Likewise.
5319 (find_in_imports_on_demand): Likewise.
5320 (find_applicable_accessible_methods_list): Likewise.
5322 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5324 * parse.y (java_layout_seen_class_methods): Don't call load_class
5325 on class defined by source parser.
5327 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5329 * parse.y (set_nested_class_simple_name_value): Removed.
5330 (java_complete_expand_class): Remove calls to
5331 set_nested_class_simple_name_value.
5333 2004-06-22 Andrew Haley <aph@redhat.com>
5334 Ranjit Mathew <rmathew@hotmail.com>
5336 Fixes PR java/16113.
5337 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5339 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5341 * parse.y (create_class): Correct diagnostic message about
5342 java.lang.Object extending anything else.
5344 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5346 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5347 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5348 * constants.c (build_ref_from_constant_pool): Likewise.
5349 * expr.c (build_java_array_length_access): Likewise.
5350 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5351 (invoke_build_dtable, build_invokevirtual): Likewise.
5352 (build_invokeinterface, java_expand_expr): Likewise.
5353 (emit_init_test_initialization): Likewise.
5354 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5355 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5357 2004-06-21 Andrew Haley <aph@redhat.com>
5359 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5362 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5364 * jcf.h (struct JCF): Change java_source, right_zip and finished
5366 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5367 byte_swap and use_fallback to unsigned int.
5368 * parse.h (struct _jdep): Change flag0 to unsigned int.
5370 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5373 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5374 before trying to lay out its methods.
5375 * jcf-parse.c (read_class): Track parsed files using canonical paths
5376 obtained via lrealpath from libiberty.
5377 (java_parse_file): Likewise.
5378 (parse_source_file_1): Rename formal parameter to reflect its
5379 modified purpose. Minor formatting fix.
5381 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5383 * class.c (emit_register_classes): Make the function uninlinable,
5384 do not set current_function_cannot_inline.
5385 * resource.c (write_resource_constructor): Do not reset
5386 flag_inline_functions around rest_of_compilation.
5388 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5391 * expr.c (java_truthvalue_conversion): Handle
5392 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5393 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5394 i.e. return the expression.
5396 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5398 * gjavah.c: Include version.h
5400 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5402 * jcf-write.c (generate_bytecode_conditional): Correct handling
5403 of unordered conditionals. Add comment.
5405 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5406 Per Bothner <per@bothner.com>
5408 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5409 local variable was initialised upon declaration.
5410 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5411 variable was final and initialised upon declaration.
5412 * check-init.c (check_final_reassigned): Give error only if a blank
5413 final is not definitely unassigned or if an initialised final is
5415 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5416 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5417 (check_init): Perform initialised-variable-removing-optimisation
5418 only on non-final local variables.
5420 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5422 * jcf-write.c (generate_bytecode_conditional): Handle binops
5423 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5425 (generate_bytecode_insns): Likewise.
5427 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5429 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5430 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5432 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5434 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5435 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5437 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5439 * decl.c (struct binding_level): Add GTY marker. Compile
5440 binding_depth unconditionally.
5441 (current_binding_level, free_binding_level, global_binding_level):
5443 (clear_binding_level): Unconditionally set binding_depth.
5444 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5446 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5448 * lex.c (java_new_lexer): Set 'encoding'.
5449 (java_read_char): Improve error message for unrecognized characters.
5450 * lex.h (struct java_lexer): New field 'encoding'.
5452 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5454 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5456 2004-05-21 Mark Wielaard <mark@klomp.org>
5458 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5461 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5463 * typeck.c: Remove non-printable character 160.
5465 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5467 * check-init.c: Correct minor typos.
5469 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5471 * Make-lang.in, expr.c, java-gimplify.c: Rename
5472 tree-simple.[ch] to tree-gimple.[ch].
5474 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5476 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5478 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5480 Merge from tree-ssa-20020619-branch. See
5481 ChangeLog.tree-ssa for details.
5483 * Make-lang.in, builtins.c, check-init.c, class.c,
5484 constants.c, decl.c, except.c, expr.c, java-except.h,
5485 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5486 lang.c, lang.opt, parse.y, resource.c: Merged.
5487 * java-gimplify.c: New file.
5489 2004-05-10 Andrew Haley <aph@redhat.com>
5491 * parse.y (create_class): Set TYPE_VFIELD.
5492 * decl.c (java_init_decl_processing): Likewise.
5494 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5495 * class.c (make_method_value): Replace DECL_VINDEX with call to
5497 (get_dispatch_vector): Likewise.
5498 (layout_class_method): Likewise.
5499 Replace set of DECL_VINDEX with call to set_method_index().
5500 (set_method_index): New function.
5501 (get_method_index): New function.
5502 * java-tree.h (set_method_index): New function decl.
5503 (get_method_index): New function decl.
5505 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5507 * parse.y (check_pkg_class_access): Add new argument
5508 and use it when cl is NULL to call lookup_cl on it.
5509 (parser_check_super_interface): Do not call lookup_cl.
5510 Pass this_decl to check_pkg_class_access and NULL
5511 instead of lookup_cl.
5512 (parser_check_super): Update for change in
5513 check_pkg_class_access.
5514 (do_resolve_class): Likewise.
5515 (process_imports): Likewise.
5516 (find_in_imports_on_demand): Likewise.
5517 (resolve_qualified_expression_name): Likewise.
5519 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5521 Fixes PR java/9685, PR java/15073
5522 * parse.y (accessibility_string): New method.
5523 (not_accessible_field_error): Use accessibility_string()
5524 instead of java_accstring_lookup().
5525 (resolve_qualified_expression_name): Check with
5526 check_pkg_class_access() before allowing access using
5529 Use check_pkg_class_access() instead of not_accessible_p()
5530 for unqualified types.
5531 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5532 REFERENCE for package-private access checking.
5533 (patch_method_invocation): Use accessibility_string() instead
5534 of java_accstring_lookup().
5536 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5539 * gjavah.c (struct method_name): Add member is_native.
5540 (overloaded_jni_method_exists_p): Match candidate method only if
5542 (print_method_info): Initialise is_native flag from the method's
5545 2004-04-30 Roger Sayle <roger@eyesopen.com>
5547 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5548 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5550 2004-04-22 Roger Sayle <roger@eyesopen.com>
5552 * resource.c (write_resource_constructor): Guard call to possibly
5553 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5555 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5557 * class.c (make_class_data): Add new field aux_info.
5558 * decl.c (java_init_decl_processing): Push type and decl for
5561 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5563 * expr.c (expand_java_NEW): Don't use size argument for
5564 _Jv_AllocObject calls.
5565 * parse.y (patch_invoke): Likewise.
5567 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5569 * expr.c (build_invokeinterface): Remove unused variables to
5572 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5574 * class.c (get_interface_method_index): New function. Return dispatch
5575 index for interface method.
5576 (make_method_value): For interface methods, set index field to
5577 iface dispatch index, not DECL_VINDEX.
5578 * expr.c (build_invokeinterface): Use get_interface_method_index.
5580 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5582 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5584 2004-03-31 Andrew Haley <aph@redhat.com>
5587 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5589 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5591 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5592 form of GTY markers.
5594 2004-03-25 Marcus Meissner <meissner@suse.de>
5597 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5599 2004-03-23 Tom Tromey <tromey@redhat.com>
5602 * jcf-write.c (make_class_file_name): Don't report if mkdir
5605 2004-03-23 Tom Tromey <tromey@redhat.com>
5607 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5609 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5611 * class.c, gjavah.c, lang.c: Fix comment typos.
5612 * gcj.texi: Fix typos.
5614 2004-03-19 Per Bothner <per@bothner.com>
5616 * gcj.texi (Code Generation): Document new flags and assert defaults.
5618 * class.c (assume_compiled_node_struct): Rename type to
5619 class_flag_node_struct, as it is now also used for enable_assertions.
5620 Rename assume_compiled_node typedef. Rename excludep field to value.
5621 (find_assume_compiled_node): Rename function to find_class_flag_node.
5622 Minor optimization - avoid needless strlen.
5623 (add_assume_compiled): Some tweaking and optimization.
5624 Rename and generalize to add_class_flag takem an extra parameter.
5625 (add_assume_compled): New just calls add_class_flag.
5626 (add_enable_assert, enable_assertions): New functions.
5627 (enable_assert_tree): New static.
5628 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5629 * lang.opt (fenable-assertions, fenable-assertions=,
5630 fdisable-assertions, fdisable-assertions=): New options.
5631 * lang.c (java_handle_option): Handle new options.
5632 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5633 class in an interface - create helper class nested in outer interface.
5634 (build_assertion): Short-circuit if enable_assertions is false.
5636 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5638 * java-tree.h: Changes throughout to add checking to macros
5639 and numerous whitespace changes.
5640 (VAR_OR_FIELD_CHECK): New macro.
5641 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5642 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5644 2004-03-16 Per Bothner <per@bothner.com>
5646 * jcf-jump.c (options): New --print-constants option.
5647 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5649 * jcf-dump.c (flag_print_constant_pool): Default to off.
5650 (print_constant_terse_with_index): New helper function.
5651 (various places): Check flag_print_constant_pool where missing.
5652 (main): If verbose set flag_print_constant_pool.
5653 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5655 2004-03-15 Andrew Haley <aph@redhat.com>
5658 * parse.y (java_complete_lhs): Check that final variable has an
5661 2004-03-12 Andrew Haley <aph@redhat.com>
5664 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5667 2004-02-29 Roger Sayle <roger@eyesopen.com>
5669 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5672 2004-02-27 Per Bothner <per@bothner.com>
5674 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5675 suggestion: Use build_incomplete_class_ref.
5676 This fixes PR java/13508, java/11714.
5678 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5680 * java/parse.h: Update copyright.
5682 2004-02-26 Andrew Haley <aph@redhat.com>
5685 * parse.y (check_interface_throws_clauses): Check for
5686 !METHOD_INVISIBLE (iface_method).
5687 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5688 well as CLASS_ABSTRACT.
5690 2004-02-25 Per Bothner <per@bothner.com>
5692 * parse.y (build_assertion): If we're in an inner class, create the
5693 class$ helper routine in the outer class.
5695 2004-02-19 Richard Henderson <rth@redhat.com>
5697 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5699 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5701 * Make-lang.in (java.install-man): Add extra dependencies.
5703 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5705 * Make-lang.in: Install man pages under the same names
5706 (possibly transformed) as the program they document.
5708 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5710 * gjavah.c: Include "intl.h".
5711 (error): New function.
5712 (main): Call gcc_init_libintl.
5713 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5714 print_stub_or_jni, process_file, main): Use error rather than
5716 (print_method_info, usage, help, version, main): Mark strings for
5717 translation with _. Avoid splitting up sentences. Send
5718 information messages to stdout.
5719 * jcf-dump.c: Include "intl.h".
5720 (main): Call gcc_init_libintl.
5721 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5722 Mark error, usage and version messages for translation with _.
5723 Avoid splitting up sentences.
5724 * jv-scan.c: Include "intl.h".
5725 (fatal_error, warning): Change parameter s to msgid. Translate
5727 (main): Call gcc_init_libintl.
5728 (usage, help, version): Mark error, usage and version messages for
5729 translation with _. Avoid splitting up sentences.
5730 * jvgenmain.c: Include "intl.h".
5731 (main): Call gcc_init_libintl.
5732 (usage, main): Mark error messages for translation with _.
5733 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5734 JVGENMAIN_OBJS): Add intl.o.
5735 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5736 java/jvgenmain.o): Update dependencies.
5738 2004-02-08 Per Bothner <per@bothner.com>
5740 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5741 class don't use not_accessible_field_error, which can get confused.
5743 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5745 Make-lang.in (po-generated): Delete.
5747 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5749 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5751 * decl.c: Include target.h.
5752 (start_java_method): Replace PROMOTE_PROTOTYPES with
5753 targetm.calls.promote_prototypes.
5754 * expr.c: Include target.h.
5755 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5756 targetm.calls.promote_prototypes.
5757 * parse.y: Include target.h.
5758 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5759 with targetm.calls.promote_prototypes.
5761 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5763 * typeck.c: Update copyright.
5765 2004-02-02 Tom Tromey <tromey@redhat.com>
5767 * decl.c (java_init_decl_processing): Remove duplicate
5770 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5772 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5774 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5776 * expr.c (build_field_ref): Move variable
5779 2004-01-28 Andrew Haley <aph@redhat.com>
5781 * expr.c (build_field_ref): Widen field offset.
5783 2004-01-27 Andrew Haley <aph@redhat.com>
5786 * parse.y (check_interface_throws_clauses): Make sure class_decl
5789 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5792 * parse.y (patch_assignment): Don't modify lhs_type for
5793 reference assignments.
5795 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5797 * Make-lang.in: Replace $(docdir) with doc.
5798 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5799 (java.install-man): Revamp rule.
5801 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5803 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5804 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5805 instead of deferred backquote.
5807 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5809 * typeck.c (find_method_in_interfaces): Move variable
5812 2004-01-16 Andrew Haley <aph@redhat.com>
5815 * typeck.c (shallow_find_method): New.
5816 (find_method_in_superclasses): New.
5817 (find_method_in_interfaces): New.
5818 (lookup_do): Rewrite.
5819 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5821 * jcf-parse.c (read_class): Save and restore output_class.
5822 * decl.c (java_expand_body): Set output_class from fndecl.
5824 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5826 * class.c (gen_indirect_dispatch_tables): Fix string length
5829 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5831 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5832 (java.srcextra): Copy above back to source directory if requested.
5833 (po-generated): Delete reference to $(parsedir).
5834 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5837 2004-01-14 Jan Hubicka <jh@suse.cz>
5839 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5842 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5844 * java-tree.h (java_expand_expr): Change prototype.
5845 * expr.c (java_expand_expr): Add alt_rtl parameter.
5847 2004-01-09 Andrew Haley <aph@redhat.com>
5850 * parse.y (java_fix_constructors): Set output_class.
5851 (java_reorder_fields): Likewise.
5852 (java_layout_classes): Likewise.
5853 (java_expand_classes): Generate indirect dispatch tables.
5854 (java_expand_classes): Set output_class.
5855 (java_finish_classes): Likewise.
5856 * lang.c (java_init): Turn on always_initialize_class_p if we're
5857 using indirect dis[atch.
5858 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5859 (java_get_callee_fndecl): Use class local atable.
5861 (always_initialize_class_p): Decl moved to java-tree.h.
5862 (HANDLE_CLASS_INFO): Set output_class.
5863 (read_class): Likewise.
5864 (parse_class_file): Call gen_indirect_dispatch_tables.
5865 (parse_zip_file_entries): Set output_class.
5866 (java_parse_file): Set output_class. Don't emit symbol tables.
5867 * java-tree.h (output_class): New.
5868 Remove global declarations for otable, atable, and ctable.
5869 (always_initialize_class_p): moved here from decl.c.
5871 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5872 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5873 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5874 (struct lang_type): Add otable_methods, otable_decl,
5875 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5876 ctable_decl, catch_classes, type_to_runtime_map.
5877 * expr.c (build_field_ref): Make otable, atable, and ctable class
5878 local rather than global.
5879 (build_known_method_ref): Likewise.
5880 (build_invokeinterface): Likewise.
5881 (java_expand_expr): Pass runtime type (rather than actual type) to
5883 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5884 this class. Look up each class in that map to delete duplicates.
5885 (expand_end_java_handler): Pass runtime type (rather than actual
5886 type) to expand_start_catch.
5887 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5889 (java_init_decl_processing): Rearrange things. Remove global
5890 declarations of otable, atable, and ctable.
5891 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5892 (java_expand_body): Set output_class.
5893 * constants.c (build_constant_data_ref): Use output_class, not
5895 (alloc_name_constant): Likewise.
5896 * class.c (gen_indirect_dispatch_tables): New.
5897 (build_class_ref): Generate hard reference to superclass, even if
5898 using indirect dispatch.
5899 (build_static_field_ref): Use class local atable.
5900 (make_class_data): Generate hard reference to superclass, even if
5901 using indirect dispatch.
5902 Generate symbolic references to interfaces when using indirect
5904 (make_class_data): Emit otable, atable, and ctable.
5905 Make otable, atable, and ctable class local rather than global.
5906 (emit_catch_table): Make otable, atable, and ctable class local
5909 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5911 * parse.y (catch_clause_parameter): Fix typo.
5914 * parse.y: (catch_clause_parameter): Return early if $3, aka
5915 formal_parameter, is null.
5917 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5919 * class.c: Remove uses of "register" specifier in
5920 declarations of arguments and local variables.
5923 * gjavah.c: Likewise.
5924 * jcf-dump.c: Likewise.
5925 * jcf-io.c: Likewise.
5926 * jcf-parse.c: Likewise.
5927 * jcf-write.c: Likewise.
5928 * keyword.h: Likewise.
5929 * parse.y: Likewise.
5930 * typeck.c: Likewise.
5931 * verify.c: Likewise.
5933 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5935 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5936 (java.install_common, java.install-man): Adjust for above.
5937 (java.uninstall): Likewise.
5939 2003-12-03 Michael Koch <konqueror@gmx.de>
5941 * class.c (make_class_data):
5942 Push field value to 'hack_signers' instead of 'signers'.
5943 * decl.c (java_init_decl_processing):
5944 Push field 'hack_signers' instead of 'signers'.
5946 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5948 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5951 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5954 * parse.y (qualify_ambiguous_name): Remove lots of broken
5955 field access processing - there's no need to do that here,
5956 because we have resolve_field_access. Remove
5957 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5958 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5961 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5964 * parse.y (java_complete_lhs): Save location prior to patching
5967 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5970 * resource.c (write_resource_constructor): Append
5971 "_resource" to constructor identifier name.
5973 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5976 * constants.c (cpool_for_class): New function.
5977 (outgoing_cpool): Remove global variable.
5978 (alloc_name_constant): Use cpool_for_class.
5979 (build_constants_constructor): Likewise.
5980 * decl.c (java_expand_body): Set current_class.
5981 * java-tree.h (outgoing_cpool) Remove declaration.
5982 (init_outgoing_cpool): Likewise.
5983 * jcf-parse.c (init_outgoing_cpool): Remove function.
5984 (parse_class_file): Don't call init_outgoing_cpool.
5985 * parse.y (java_complete_expand_methods): Don't call
5986 init_outgoing_cpool. Don't save outgoing_cpool.
5987 (java_expand_classes): Don't restore outgoing_cpool.
5988 (java_finish_classes): Likewise.
5990 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5992 * Make-lang.in: (java.install-common) Add
5993 symlink for $(target_noncanonical)-gcjh for
5996 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5998 * Make-lang.in (java.extraclean): Delete.
6000 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6002 * Make-lang.in (check-java): Add.
6004 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6007 * except.c (prepare_eh_table_type): Allocate variable-sized
6008 buffer `buf' with alloca.
6010 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6014 decl.c (java_init_decl_processing): Don't initialize
6015 class_not_found_type_node, no_class_def_found_type_node.
6017 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6018 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6019 (class_not_found_type_node, no_class_def_found_type_node):
6022 parse.y (build_dot_class_method_invocation): Add this_class
6023 argument. Qualify method invocations to a different class.
6024 (create_new_parser_context): Initialize saved_data_ctx to 0.
6025 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6026 (build_dot_class_method): Don't load classes. Register
6028 (build_incomplete_class_ref): Special cases for interfaces
6029 and inner classes. Move build_dot_class_method call to here...
6030 (patch_incomplete_class_ref): ...from here. Pass current_class
6031 to build_dot_class_method_invocation.
6032 (build_assertion): Pass class_type to
6033 build_dot_class_method_invocation.
6034 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6036 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6039 * java-tree.h (BLOCK_EMPTY_P): Define.
6040 * parse.y (java_complete_lhs): Check for empty blocks
6041 in TRY_FINALLY_EXPR case.
6043 2003-11-17 Andrew Haley <aph@redhat.com>
6045 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6046 (struct lang_decl_var:freed): New variable.
6047 * decl.c (poplevel): Mark local vars that have gone out of scope.
6048 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6051 2003-11-16 Jason Merrill <jason@redhat.com>
6053 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6054 and TAGS files that include them for each front end.
6056 2003-11-15 Tom Tromey <tromey@redhat.com>
6058 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6060 2003-11-12 Jason Merrill <jason@redhat.com>
6062 PR optimization/12547
6063 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6064 BLOCK_EXPR_BODY directly.
6066 2003-11-12 Andrew Haley <aph@redhat.com>
6069 * parse.y (fold_constant_for_init): Check that we really do have a
6073 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6074 init_test_decls being inlined.
6077 * parse.y (do_resolve_class): Check return value from
6078 breakdown_qualified().
6080 2003-11-11 Tom Tromey <tromey@redhat.com>
6083 * parse.y (merge_string_cste): Handle case where we have a
6084 pointer that happens to be zero, not null_pointer_node.
6086 2003-11-10 Tom Tromey <tromey@redhat.com>
6088 * jcf-parse.c (classify_zip_file): Correctly compare
6089 filename_length against length of manifest file's name.
6091 2003-11-08 Tom Tromey <tromey@redhat.com>
6094 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6096 2003-11-06 Andrew Haley <aph@redhat.com>
6098 * expr.c (java_stack_swap): Make sure destination stack slots are
6099 of the correct type.
6101 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6103 * Make-lang.in (dvi): Move targets to $(docobjdir).
6104 (gcj.dvi): Simplify rule and adjust target.
6105 (gcj.info): Simplify rule.
6106 (gcj.pod): New intermediate rule.
6107 (gcjh.pod): Likewise.
6108 (jv-scan.pod): Likewise.
6109 (jcf-dump.pod): Likewise.
6110 (gij.pod): Likewise.
6111 (jv-convert.pod): Likewise.
6112 (rmic.pod): Likewise.
6113 (rmiregistry.pod): Likewise.
6116 (jv-scan.1): Delete.
6117 (jcf-dump.1): Delete.
6119 (jv-convert.1): Delete.
6121 (rmiregistry.1): Delete.
6123 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6125 Fixes PR java/12866.
6126 * parse.y (resolve_qualified_expression_name): Move test
6127 for outer field access methods from here...
6128 (check_thrown_exceptions) ...to here.
6130 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6132 * .cvsignore: Delete.
6134 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6136 * verify.c (verify_jvm_instructions): Don't warn about legal
6137 eh binding regions generated for example by jdk 1.4.1.
6139 2003-10-24 David S. Miller <davem@redhat.com>
6141 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6143 2003-10-22 Andrew Haley <aph@redhat.com>
6145 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6146 (java_get_callee_fndecl): New.
6148 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6150 * java-tree.h (ctable_decl): New.
6151 (catch_classes): New.
6152 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6154 * decl.c (java_init_decl_processing): Add catch_class_type.
6156 Add catch_classes field.
6158 * class.c (build_indirect_class_ref): Break out from
6160 (make_field_value): Check flag_indirect_dispatch.
6161 (make_class_data): Ditto.
6162 Tidy uses of PUSH_FIELD_VALUE.
6163 Add field catch_classes.
6164 (make_catch_class_record): New.
6166 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6168 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6170 * jcf-write.c: Follow spelling conventions.
6171 * parse.y: Likewise.
6173 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6175 * ChangeLog: Fix typos.
6176 * expr.c: Fix comment typos.
6177 * jcf-write.c: Likewise.
6180 * mangle.c: Likewise.
6181 * parse-scan.y: Likewise.
6182 * parse.y: Likewise.
6184 2003-10-22 Tom Tromey <tromey@redhat.com>
6186 * expr.c (expand_byte_code): Only warn about dead bytecode when
6187 extra_warnings is set.
6189 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6191 Fix for PR java/12586.
6192 * mangle.c (find_compression_record_match): Don't iterate through
6193 package namespace elements unless they all match compression_table
6196 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6198 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6199 (generate-manpages): Likewise.
6200 (java.maintainer-clean): Likewise.
6201 (gcj.info): Likewise.
6204 (jv-scan.1): Likewise.
6205 (jcf-dump.1): Likewise.
6207 (jv-convert.1): Likewise.
6209 (rmiregistry.1): Likewise.
6210 (java.install-man): Likewise.
6211 (parse-scan.o): Move and define complete compile line.
6212 (parse.o): Likewise.
6213 (jcf-tree-inline.o): Move.
6215 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6217 * Make-lang.in (info): Update dependencies.
6218 (java.install-info): Remove.
6219 ($(srcdir)/java/gcj.info): Replace with ...
6220 ($(docobjdir)/gcj.info): ... this.
6222 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6224 * Make-lang.in: Replace uses of $(target_alias) with
6225 $(target_noncanonical).
6227 2003-10-09 Tom Tromey <tromey@redhat.com>
6229 * decl.c (java_init_decl_processing): Declare signers field.
6230 * class.c (make_class_data): Set signers field.
6232 2003-10-09 Jason Merrill <jason@redhat.com>
6234 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6235 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6238 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6240 * Make-lang.in (java.info): Replace with ...
6242 (java.dvi): Replace with ...
6244 (java.generated-manpages): Replace with ...
6246 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6248 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6250 2003-10-01 Andrew Haley <aph@redhat.com>
6252 * jcf-parse.c (java_parse_file): Write otable and atable.
6253 * java-tree.h (atable_methods): New.
6255 (atable_syms_decl): New.
6256 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6257 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6258 (symbol_*type): Rename method_symbol* to symbol*type.
6259 (emit_offset_symbol_table): Delete.
6260 (emit_symbol_table): New.
6261 (get_symbol_table_index): New.
6263 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6264 (build_known_method_ref): Likewise.
6265 (get_symbol_table_index): Rename from get_offset_table_index.
6266 Parameterize to allow re-use by differing types of symbol table.
6267 (build_invokevirtual): Pass table to get_offset_table_index.
6268 * decl.c (java_init_decl_processing): Push types and decls for
6269 atable and atable_syyms.
6270 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6271 (make_class_data): Add new fields atable and atable_syms.
6272 (emit_symbol_table): Rename from emit_offset_symbol_table.
6273 Parameterize to allow re-use by different types of symbol table.
6274 (build_symbol_entry): Renamed from build_method_symbols_entry.
6276 2003-09-30 Roger Sayle <roger@eyesopen.com>
6278 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6279 semantics for SAVE_EXPR, by caching the result in a temporary.
6281 2003-09-28 Richard Henderson <rth@redhat.com>
6283 * check-init.c (check_init): Save and restore input_location
6284 instead of file and line separately.
6285 * decl.c (java_expand_body): Likewise.
6286 * jcf-write.c (generate_bytecode_insns): Likewise.
6287 * parse.y (safe_layout_class): Likewise.
6288 * jcf-parse.c (read_class, parse_class_file): Likewise.
6289 (java_parse_file): Use %H for warning locator.
6291 2003-09-28 Roger Sayle <roger@eyesopen.com>
6293 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6294 with void-type branches instead of using a COMPOUND_EXPR.
6296 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6298 * decl.c (java_optimize_inline, dump_function): Remove.
6299 * java-tree.h (java_optimize_inline): Remove declaration.
6300 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6301 * parse.y (source_end_java_method, java_expand_classes):
6302 Likewise. Remove dead code.
6304 2003-09-27 Roger Sayle <roger@eyesopen.com>
6306 * lang.c (java_init_options): Set flag_evaluation_order.
6307 * expr.c (force_evaluation_order): Don't attempt to force
6308 evaluation order of binary operations using save_expr.
6309 * parse.y (java_complete_lhs): No longer need to call
6310 force_evaluation_order when constructing binary operators.
6312 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6313 Bryce McKinlay <bryce@mckinlay.net.nz>
6316 * parse.y (not_accessible_field_error): New function.
6317 (resolve_expression_name): Check field access permissions.
6318 (resolve_qualified_expression_name): Use
6319 not_accessible_field_error.
6320 (resolve_qualified_expression_name): Likewise.
6322 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6324 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6326 2003-09-23 Roger Sayle <roger@eyesopen.com>
6328 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6329 with equal operands without side-effects.
6331 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6333 * decl.c (java_init_decl_processing): Don't emit otable decls
6334 if flag_indirect_dispatch is not set.
6336 2003-09-21 Richard Henderson <rth@redhat.com>
6338 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6341 2003-09-21 Richard Henderson <rth@redhat.com>
6343 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6344 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6346 2003-09-20 Richard Henderson <rth@redhat.com>
6348 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6350 2003-09-18 Roger Sayle <roger@eyesopen.com>
6352 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6353 * check-init.c (check_init): Likewise.
6355 2003-09-18 Roger Sayle <roger@eyesopen.com>
6357 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6359 2003-09-16 Andrew Haley <aph@redhat.com>
6361 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6363 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6366 * mangle.c (find_compression_record_match): Skip
6367 over a "6JArray" (the array template mangled string)
6369 (mangle_array_type): Correct minor typo.
6370 (atms): Move definition to the beginning.
6372 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6374 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6375 out. Fix for PR java/12254.
6377 2003-09-11 Richard Henderson <rth@redhat.com>
6379 * parse.y (source_end_java_method): Update for new
6380 cgraph_finalize_function argument.
6382 2003-09-09 Richard Henderson <rth@redhat.com>
6384 * parse.y (source_end_java_method): Update call to
6385 cgraph_finalize_function.
6387 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6389 * decl.c (java_expand_body): New function.
6390 * expr.c (build_class_init): Set DECL_IGNORED_P.
6391 * java-tree.h (start_complete_expand_method,
6392 java_expand_body): Declare.
6393 * jcf-parse.c (cgraph.h): Include.
6394 (java_parse_file): Handle flag_unit_at_a_time.
6395 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6396 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6397 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6398 (java_start_inlining): New function.
6399 * parse.h (java_finish_classes): Declare.
6400 * parse.y: Include cgraph.h.
6401 (block): Don't special-case empty block production.
6402 (craft_constructor): Set DECL_INLINE.
6403 (source_end_java_method): Handle flag_unit_at_a_time.
6404 Replace inline code with call to java_expand_body.
6405 (start_complete_expand_method): Remove static modifier.
6406 (java_expand_method_bodies): Patch function tree for
6407 class initialization and/or synchronization as needed.
6408 Don't begin RTL expansion yet.
6409 (java_expand_classes): Check flag_unit_at_a_time before
6410 calling finish_class.
6411 (java_finish_classes): New function.
6412 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6413 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6414 (emit_test_initialization): Set DECL_IGNORED_P.
6416 2003-09-03 Roger Sayle <roger@eyesopen.com>
6418 * builtins.c (enum builtin_type): Delete unused enumeration.
6419 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6421 2003-08-28 Tom Tromey <tromey@redhat.com>
6423 * gcj.texi (Extensions): Document gcjlib URLs.
6425 2003-08-20 Tom Tromey <tromey@redhat.com>
6427 * gcj.texi (Extensions): Added xref.
6428 (libgcj Runtime Properties): Document
6429 gnu.gcj.runtime.VMClassLoader.library_control.
6431 2003-08-20 Andrew Haley <aph@redhat.com>
6433 * except.c (prepare_eh_table_type): Use new encoding for exception
6434 handlers when using -fno-assume-compiled.
6436 2003-08-13 Tom Tromey <tromey@redhat.com>
6438 * gcj.texi (Invoking gij): Document -X and -?.
6440 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6442 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6443 GCJH_OBJS, JCFDUMP_OBJS
6444 * win32-host.c: Removed the unnecessary and broken dependency
6447 2003-08-11 Tom Tromey <tromey@redhat.com>
6449 * parse.y (java_check_regular_methods): Typo fixes. Call
6450 check_interface_throws_clauses. Use
6451 check_concrete_throws_clauses.
6452 (check_interface_throws_clauses): New function.
6453 (check_concrete_throws_clauses): New function.
6454 (hack_is_accessible_p): New function.
6455 (find_most_specific_methods_list): Added FIXME.
6456 * typeck.c (lookup_do): Use `flags' argument to decide what to
6458 (lookup_argument_method_generic): New function.
6459 (lookup_argument_method2): Removed.
6460 * jcf.h (ACC_INVISIBLE): New define.
6461 * jcf-write.c (generate_classfile): Skip invisible methods.
6462 * class.c (add_miranda_methods): New function.
6463 (layout_class_methods): Use it.
6464 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6465 * java-tree.h (METHOD_INVISIBLE): New define.
6466 (lang_decl_func) [invisible]: New field.
6467 (lookup_argument_method_generic): Declare.
6468 (SEARCH_INTERFACE): New define.
6469 (SEARCH_SUPER): Likewise.
6470 (SEARCH_ONLY_INTERFACE): Likewise.
6471 (SEARCH_VISIBLE): Likewise.
6472 (lookup_argument_method2): Removed declaration.
6474 2003-08-05 Tom Tromey <tromey@redhat.com>
6476 Fix for PR java/11600:
6477 * parse.y (java_complete_lhs): See whether we're calling a method
6479 (check_thrown_exceptions): Added `is_array_call' argument;
6480 fixed `clone' checking; updated all callers.
6482 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6484 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6486 2003-08-03 Tom Tromey <tromey@redhat.com>
6488 * java-tree.h (METHOD_TRANSIENT): Removed.
6489 * decl.c (pushdecl): Removed some dead code.
6490 * class.c (get_access_flags_from_decl): Can't have transient
6492 (add_method_1): Can't have a transient method.
6494 2003-07-28 Andreas Jaeger <aj@suse.de>
6496 * jvspec.c: Convert to ISO C90 prototypes.
6498 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6500 * decl.c (force_poplevels): Fix warning call.
6502 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6504 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6505 (expand_java_field_op): Likewise.
6506 * class.c (layout_class_method): Likewise
6507 (emit_register_classes): Likewise.
6508 * decl.c (pushdecl): Likewise.
6509 (poplevel): Likewise.
6510 (force_poplevels): Likewise.
6511 (give_name_to_locals): Likewise.
6512 * check-init.c (check_for_initialization): Likewise.
6514 2003-07-24 Jason Merrill <jason@redhat.com>
6516 * java-tree.h: Move boolean_type_node et al to the back end.
6518 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6520 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6523 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6525 * lang.opt: Don't show -MD_ and -MDD_.
6527 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6529 * lang-options.h: Remove.
6530 * lang.opt: Add help text.
6532 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6534 * expr.c: Remove the last argument to expand_assignment().
6536 2003-07-09 Jan Hubicka <jh@suse.cz>
6538 * java-tree.h (DECL_NUM_STMTS): Rename to...
6539 (DECL_ESTIMATED_INSNS): ... this.
6540 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6541 New static functions.
6542 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6543 * parser.y (add_stmt_to_compound): Do not account statements.
6545 2003-07-08 Mark Wielaard <mark@klomp.org>
6547 * gcj.texi: CNI now expands to Compiled Native Interface.
6549 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6551 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6553 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6555 * expr.c (expand_byte_code): Adjist emit_line_note call.
6557 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6559 * lang.c (java_handle_option): Don't handle filenames.
6561 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6563 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6566 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6567 * jcf.h: Delete COMPARE_FILENAMES definition.
6569 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6571 * lang.c (java_init_options): Update prototype.
6573 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6575 * decl.c (poplevel): Adjust define_label call.
6577 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6579 * gjavah.c (flag_jni): Make non-static.
6580 * parse-scan.y (ctxp): Make non-static.
6582 * class.c (build_method_symbols_entry)
6583 * expr.c (get_offset_table_index)
6584 * jcf-parse.c (jcf_parse):
6585 Mark the definition static, matching the forward declaration.
6587 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6589 * lang.c (java_handle_option): Don't check for missing arguments.
6591 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6593 * class.c (push_class): Use a location_t to save place.
6594 (emit_register_classes): Set input_location. Adjust
6595 expand_function_end call.
6596 * resource.c (write_resource_constructor): Likewise.
6597 * decl.c (end_java_method): Adjust expand_function_end call.
6598 * parse.y (source_end_java_method): Likewise.
6600 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6602 * lang.c (java_handle_option): Likewise.
6604 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6606 * lang.c (java_handle_option): Special-casing of optional
6607 joined arguments no longer needed.
6608 * lang.opt: Update switches that take optional argument.
6610 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6612 * lang.opt: Declare Java.
6613 * lang.c (java_init_options): Update.
6615 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6617 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6619 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6621 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6622 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6623 * lang.opt: -MD and -MMD have an underscore.
6625 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6627 * class.c (emit_register_classes): Adjust init_function_start
6629 * decl.c (complete_start_java_method): Likewise.
6630 * resource.c (write_resource_constructor): Likewise.
6632 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6634 * Make-lang.in: Update to use options.c and options.h.
6635 * lang.c: Include options.h not j-options.h.
6636 (java_handle_option): Abort on unrecognized option.
6637 (java_init_options): Request Java switches.
6639 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6641 * Make-lang.in: Handle mostlyclean.
6643 2003-06-11 Tom Tromey <tromey@redhat.com>
6645 * lang.c (java_handle_option): Update dependency_tracking for
6648 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6651 2003-06-10 Andrew Haley <aph@redhat.com>
6653 * resource.c (write_resource_constructor): Use expand_expr to
6654 generate the address of the label attached to a resource.
6655 * Make-lang.in (java/resource.o): Add expr.h
6657 2003-06-10 Andrew Haley <aph@redhat.com>
6659 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6660 (java_decl_ok_for_sibcall): New.
6662 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6664 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6665 (java/j-options.c, java/j-options.h): New.
6666 * java-tree.h (resource_name, compile_resource_file,
6667 compile_resource_data): Constify.
6668 * jcf-write.c (jcf_write_base_directory): Similarly.
6669 * jcf.h (jcf_write_base_directory): Similarly.
6670 * lang.c: Include j-options.h.
6671 (cl_options_count, cl_options, string_option, java_decode_option,
6672 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6673 process_option_with_no): Remove.
6674 (resource_name): Constify.
6675 (LANG_HOOKS_HANDLE_OPTION): Override.
6676 (java_handle_option): New.
6677 (java_init): Don't call jcf_path_init.
6678 (java_init_options): Call jcf_path_init.
6680 * resource.c (compile_resource_data, compile_resource_file): Constify.
6682 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6684 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6685 (struct lang_decl_func): Add last_line field.
6686 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6687 DECL_SOURCE_LINE_LAST): Remove.
6688 * parse.y (missing_return_error, finish_method_declaration,
6689 lookup_cl, start_artificial_method_body, source_end_java_method,
6690 start_complete_expand_method): Adjust.
6692 2003-06-08 Tom Tromey <tromey@redhat.com>
6694 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6695 fno-assume-compiled.
6697 2003-06-08 Roger Sayle <roger@eyesopen.com>
6699 * builtins.c (define_builtin_type, builtin_types): Delete.
6700 (define_builtin): Rewritten to take just the built-in code,
6701 the function's name, type and fallback library function name.
6702 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6703 (initialize_builtins): Overhaul to define the GCC builtins
6704 used by gcj manually, providing the Java run-time's
6705 implementations as the fallback library function.
6707 2003-06-08 Anthony Green <green@redhat.com>
6709 * parse.y (patch_cast): Fix conversions from floating-point to
6712 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6714 * Make-lang.in: Update.
6715 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6717 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6719 * lang.c (java_init_options): Update.
6721 2003-06-05 Jan Hubicka <jh@suse.cz>
6723 * Make-lang.in: Add support for stageprofile and stagefeedback
6725 2003-05-31 Roger Sayle <roger@eyesopen.com>
6727 * lang.c (java_init_options): Prescribe wrap-around two's
6728 complement arithmetic overflow by setting flag_wrapv.
6730 2003-05-29 Roger Sayle <roger@eyesopen.com>
6732 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6733 (builtin_record): Add an additional builtin_code field to
6734 record which GCC built-in corresponds to the Java function.
6735 (java_builtins): Add new entries for atan, atan2, exp, log,
6737 (max_builtin, min_builtin, abs_builtin): Perform constant
6738 folding on the resulting tree.
6739 (java_build_function_call_expr): Likewise, perform constant
6740 folding on the resulting tree.
6741 (initialize_builtins): The NULL creators are now allowed in
6742 the java_builtins table, which is now terminated by an entry
6743 with builtin_code == END_BUILTINS.
6744 (check_for_builtin): Likewise. If the matching creator is
6745 NULL, construct the call using java_build_function_call_expr
6746 directly with the decl for the corresponding builtin_code.
6748 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6750 * win32-host.c: Normalize copyright boilerplate.
6752 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6754 * parse.y (print_int_node): Use string concatentation on
6755 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6756 function calls into one.
6758 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6760 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6761 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6762 all the affected error messages.
6764 2003-05-13 Richard Henderson <rth@redhat.com>
6766 * class.c (layout_class_method): Set DECL_EXTERNAL.
6767 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6768 * java-tree.h (java_mark_class_local): Declare.
6769 * jcf-parse.c (parse_class_file): Use it.
6770 * parse.y (java_expand_classes): Likewise.
6772 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6774 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6775 * lex.h: #include input.h.
6776 * jv-scan.c (input_filename): Remove.
6778 2003-05-02 Tom Tromey <tromey@redhat.com>
6781 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6782 (handle_inner_classes): New function.
6784 2003-05-01 Tom Tromey <tromey@redhat.com>
6787 * parse.y (finish_for_loop): Do nothing if update expression is a
6788 EXPR_WFL_NODE wrapping nothing.
6789 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6791 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6793 * lex.h (input_lineno): Remove declaration.
6794 * parse-scan.y: #include input.h.
6795 (input_filename): Remove declaration.
6796 (input_location): Add definition.
6797 (input_line): Remove definition.
6799 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6801 * lex.h (lineno): Rename to ...
6802 (input_line): ... here
6803 * parse-scan.y (lineno): Rename to ...
6804 (input_line): ... here.
6805 (reset_report): Rename lineno to input_line.
6806 * check-init.c (check_init): Likewise.
6807 * class.c (push_class): Likewise.
6808 * decl.c (complete_start_java_method, end_java_method): Likewise.
6809 * expr.c (expand_byte_code): Likewise.
6810 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6811 * jcf-write.c (generate_bytecode_insns): Likewise.
6812 * lex.c (java_init_lex, java_allocate_new_line,
6813 do_java_lex): Likewise.
6814 * parse.h (YYNOT_TWICE): Likewise.
6815 * parse.y (empty_statement, expression_statement,
6816 java_pop_parser_context, java_parser_context_save_global,
6817 yyerror, register_fields, method_header, safe_layout_class,
6818 find_in_imports_on_demand, create_artificial_method,
6819 source_end_java_method, start_complete_expand_method,
6820 build_thisn_assign, java_complete_lhs,
6821 maybe_absorb_scoping_block): Likewise.
6823 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6825 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6826 '/' when computing java source filename
6828 2003-04-13 Tom Tromey <tromey@redhat.com>
6830 * gjavah.c (print_c_decl): Indentation fix.
6832 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6834 * class.c (make_field_value, make_method_value, get_dispatch_table)
6835 (make_class_data, emit_offset_symbol_table)
6836 * constants.c (build_constants_constructor)
6837 * java-tree.h (START_RECORD_CONSTRUCTOR)
6838 * parse.y (maybe_build_array_element_wfl):
6839 Use build_constructor.
6841 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6844 * parse.y (string_convert_int_cst): Always use at least one digit
6845 in string conversion. Remove ASCII dependence.
6846 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6848 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6850 * Make-lang.in: added win32-host.c
6851 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6852 resolves to open() on non-Win32 platforms and
6853 Win32-specific jcf_open_exact_case() on Win32
6854 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6855 when trying .java and .class files
6856 * win32-host.c: added to repository. Defines
6857 Win32-specific jcf_open_exact_case()
6859 2003-04-10 Andrew Haley <aph@redhat.com>
6861 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6862 (maybe_free_localvar): Renamed from localvar_free.
6863 Add new arg, really.
6864 (generate_bytecode_insns): Set new variable, jsrs.
6865 Only free local vars if no jsr insns have been emittted.
6866 Call maybe_free_localvar, not localvar_free.
6868 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6870 * gcj.texi: Remove @ at start of file.
6872 2003-03-25 Tom Tromey <tromey@redhat.com>
6874 * parse.y (create_interface): Call CHECK_DEPRECATED.
6876 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6878 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6880 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6882 * javaop.h (jfloat, jdouble): Make them structures mirroring
6883 the bit fields of IEEE float and double respectively.
6884 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6885 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6886 (union Word, union DWord): Delete.
6887 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6889 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6890 D_NAN_MASK): Delete.
6891 (jni_print_float, jni_print_double): New. Generate
6892 hexadecimal floating constants.
6893 (print_field_info): Use jni_print_float/double.
6895 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6896 finite floating point numbers for output; special case
6899 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6901 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6902 Replace 0 and 1 with true and false in return statements.
6904 2003-03-19 Tom Tromey <tromey@redhat.com>
6906 * lex.c (do_java_lex): Renamed from java_lex.
6907 (java_lex): New function.
6910 2003-03-13 Tom Tromey <tromey@redhat.com>
6912 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6915 2003-03-04 Andrew Haley <aph@redhat.com>
6917 * gjavah.c (is_first_data_member): New global variable.
6918 (print_c_decl): If it's the first data member, align it as the
6920 (process_file): Set is_first_data_member.
6922 2003-03-11 Tom Tromey <tromey@redhat.com>
6924 * parse.y (resolve_field_access): Initialize class if field is
6925 found in another static field.
6926 * expr.c (build_class_init): Don't optimize out initialization of
6927 implemented interface.
6929 2003-03-11 Andrew Haley <aph@redhat.com>
6931 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6934 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6936 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6937 and DIR_SEPARATOR_2 for a target.
6938 Correct minor typos.
6940 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6941 and DIR_SEPARATOR_2 for a target into account.
6943 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6945 * lang.c (java_init): Update prototype, move code to java_post_options.
6946 (java_post_options): Similarly.
6948 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6950 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6951 compare file name components depending on the case-sensitivity
6952 or otherwise of the host file system.
6954 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6955 "strcmp" to compare file name components.
6956 Use IS_DIR_SEPARATOR instead of comparing directly against
6958 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6959 comparing directly against DIR_SEPARATOR.
6961 2003-03-04 Tom Tromey <tromey@redhat.com>
6963 * Make-lang.in (java.tags): New target.
6965 2003-03-01 Roger Sayle <roger@eyesopen.com>
6967 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6968 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6970 2003-03-01 Tom Tromey <tromey@redhat.com>
6972 * parse.y (jdep_resolve_class): Only check deprecation if we found
6975 2003-02-28 Tom Tromey <tromey@redhat.com>
6978 * class.c (maybe_layout_super_class): Always pass a WFL to
6980 * parse.y (do_resolve_class): Updated comment to explain
6983 2003-02-26 Tom Tromey <tromey@redhat.com>
6985 * jcf-write.c (generate_classfile): Check whether class is
6986 deprecated before writing attribute count.
6988 2003-02-25 Roger Sayle <roger@eyesopen.com>
6990 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6991 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6993 2003-02-23 Tom Tromey <tromey@redhat.com>
6995 * lang-options.h: Added -Wdeprecated.
6996 * gcj.texi (Warnings): Document -Wdeprecated.
6997 * java-tree.h (flag_deprecated): Declare.
6998 * lang.c (lang_W_options): Added deprecated.
6999 (flag_deprecated): New global.
7000 * chartables.h: Rebuilt.
7001 * gen-table.pl (process_one): Look at whitespace.
7002 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7003 * parse.h (CLEAR_DEPRECATED): New macro.
7004 (CHECK_DEPRECATED_NO_RESET): New macro.
7005 * jcf-parse.c (handle_deprecated): New function.
7006 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7007 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7008 * parse.y (resolve_type_during_patch): Check deprecation.
7009 (jdep_resolve_class): Likewise.
7010 (process_imports): Likewise.
7011 (resolve_expression_name): Likewise.
7012 (check_deprecation): Strip arrays from decl. Check
7014 (patch_method_invocation): Also check the particular constructor
7016 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7017 * jcf-write.c (append_deprecated_attribute): New function.
7018 (generate_classfile): Generate deprecated attribute when
7020 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7021 (java_lex) [case '*']: Simplify logic.
7022 (java_start_char_p): Use LETTER_MASK.
7023 (java_part_char_p): Likewise.
7024 (java_space_char_p): New function.
7026 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7028 Change base class access representation.
7029 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7030 (add_interface_do): Likewise.
7032 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7034 * decl.c (java_init_decl_processing): Change
7035 soft_lookupjnimethod_node to reflect the change in
7036 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7037 * expr.c (build_jni_stub): Calculate and pass the size
7038 on the stack of the arguments to a JNI function. Use
7039 new target macro MODIFY_JNI_METHOD_CALL to allow a
7040 target to modify the call to a JNI method.
7042 2003-02-08 Roger Sayle <roger@eyesopen.com>
7044 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7045 instead of basename to avoid compiler warnings on Tru64.
7047 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7049 * gcj.texi: Update to GFDL 1.2.
7051 2003-01-31 Andrew Haley <aph@redhat.com>
7053 * parse.y (java_expand_classes): Scan the whole class list looking
7054 for access methods that haven't yet been expanded.
7056 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7060 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7061 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7062 * jcf-parse.c: Likewise.
7064 2003-01-31 Mark Wielaard <mark@klomp.org>
7066 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7068 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7070 * class.c (make_class): Use BINFO_ELTS.
7071 (set_super_info): Likewse.
7072 (add_interface_do): Likewise.
7074 2003-01-30 Tom Tromey <tromey@redhat.com>
7076 * jcf-parse.c (read_class): Update identifier's class value if it
7077 changed during parsing.
7079 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7081 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7082 Propagate change to all other rules as required.
7083 (java/parse-scan.o): Add explicit dependency on
7084 $(parsedir)/java/parse-scan.c .
7086 2003-01-29 Tom Tromey <tromey@redhat.com>
7088 * parse.y (patch_assignment): Only transform the rhs of an
7089 assignment when compiling to native.
7091 2003-01-28 Tom Tromey <tromey@redhat.com>
7093 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7095 2003-01-28 Tom Tromey <tromey@redhat.com>
7097 * lex.c (java_lex): Don't include UEOF as part of token.
7098 (java_read_unicode): Error if \u sequence prematurely terminated.
7100 2003-01-27 Tom Tromey <tromey@redhat.com>
7102 * parse.y (java_check_regular_methods): Check for construct after
7103 checking types in throws clause.
7105 2003-01-24 Tom Tromey <tromey@redhat.com>
7107 * class.c (build_static_field_ref): Only a String or numeric field
7108 can fold to a constant.
7110 2003-01-23 Tom Tromey <tromey@redhat.com>
7112 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7113 file name in resource buffer.
7115 2003-01-23 Tom Tromey <tromey@redhat.com>
7117 * expr.c (build_known_method_ref): Use method's context to find
7120 2003-01-23 Tom Tromey <tromey@redhat.com>
7122 * constants.c (set_constant_entry): Allocated cleared memory.
7124 2003-01-22 Tom Tromey <tromey@redhat.com>
7126 * java-tree.h: Don't use PARAMS.
7127 * resource.c: Add prototypes for all functions.
7128 (write_resource_constructor): Use `const char *' to avoid
7131 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7133 * jcf-parse.c (process_zip_dir): Remove unused variable.
7135 2003-01-22 Tom Tromey <tromey@redhat.com>
7137 * expr.c (build_invokeinterface): Abort if method's context is not
7140 2003-01-22 Tom Tromey <tromey@redhat.com>
7142 * gcj.texi (Input and output files): Mention non-class entries.
7143 * decl.c (java_init_decl_processing): Call
7144 init_resource_processing.
7145 * java-tree.h (compile_resource_data, write_resource_constructor,
7146 compile_resource_file, init_resource_processing): Declare.
7147 * config-lang.in (gtfiles): Added resource.c.
7148 * Make-lang.in (gt-java-resource.h): New target.
7149 (JAVA_OBJS): Added resource.o.
7150 (java/resource.o): New target.
7151 * resource.c: New file.
7152 * class.c (compile_resource_file): Moved to resource.c.
7153 (registerResource_libfunc): Likewise.
7154 (utf8_decl_list): Mark with GTY; now static.
7155 * jcf-parse.c (classify_zip_file): New function.
7156 (parse_zip_file_entries): Use it; compile .properties files.
7157 (process_zip_dir): Use classify_zip_file and compute_class_name.
7158 Don't write class name into zip directory.
7159 (java_parse_file): Call write_resource_constructor.
7160 (compute_class_name): New function.
7161 * jcf-io.c (read_zip_member): Reindented.
7163 2003-01-21 Tom Tromey <tromey@redhat.com>
7165 * class.c (supers_all_compiled): New function.
7166 (make_class_data): Use it.
7168 2003-01-21 Tom Tromey <tromey@redhat.com>
7170 * parse.y (method_header): Native method can't be strictfp.
7171 No method can be transient or volatile.
7173 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7175 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7177 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7179 * check-init.c: Fix comment typos.
7180 * class.c: Likewise.
7181 * constants.c: Likewise.
7183 * except.c: Likewise.
7185 * java-except.h: Likewise.
7186 * java-tree.h: Likewise.
7187 * javaop.h: Likewise.
7188 * jcf-dump.c: Likewise.
7189 * jcf-io.c: Likewise.
7190 * jcf-parse.c: Likewise.
7191 * jcf-write.c: Likewise.
7193 * mangle.c: Likewise.
7194 * typeck.c: Likewise.
7195 * verify.c: Likewise.
7197 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7199 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7200 * jcf-write.c: Include "tm_p.h".
7202 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7204 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7206 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7208 * builtins.c (java_build_function_call_expr): Renamed from
7209 build_function_call_expr. All callers changed.
7211 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7212 * jcf-parse.c: Include tm_p.h.
7214 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7217 2003-01-14 Tom Tromey <tromey@redhat.com>
7219 * class.c (make_class_data): Check that super is compiled before
7220 building class reference to it.
7222 2003-01-14 Andrew Haley <aph@redhat.com>
7224 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7225 varargs function -- correct.
7227 2003-01-14 Andrew Haley <aph@redhat.com>
7229 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7231 2003-01-14 Andrew Haley <aph@redhat.com>
7233 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7234 varargs function -- correct.
7236 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7237 temporary if the RHS is a reference.
7239 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7241 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7242 * keyword.h: Regenerated.
7244 * All Files: Convert to ISO C style function definitions.
7246 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7248 * parse.y (check_pkg_class_access): ANSIfy definition.
7250 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7252 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7255 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7257 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7259 Merge from pch-branch:
7261 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7263 * Make-lang.in (java/gjavah.o): Update dependencies.
7264 * gjavah.c: Include ggc.h.
7266 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7268 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7269 (JCFDUMP_OBJS): Add ggc-none.o.
7270 (java/jcf-dump.o): Depend on GGC_H.
7271 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7272 CPool substructures.
7273 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7274 * jcf-dump.c: Include ggc.h.
7276 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7278 * jcf.h (union cpool_entry): New.
7279 (struct CPool): Use gengtype to mark. Change field 'data' to be
7281 (struct JCF): Use gengtype to mark.
7282 (CPOOL_UINT): Update for new cpool_entry type.
7283 (CPOOL_USHORT1): Likewise.
7284 (CPOOL_USHORT2): Likewise.
7285 (CPOOL_FINISH): Use GC to free cpool subfields.
7286 * parse.h (struct parser_ctxt): Mark field current_jcf.
7287 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7288 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7289 (main_jcf): Use gengtype to mark.
7290 (ggc_mark_jcf): Delete.
7291 (get_constant): Update for new cpool_entry type.
7292 (give_name_to_class): Likewise.
7293 (get_class_constant): Likewise.
7294 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7295 (java_parse_file): Use GGC to allocate struct JCF.
7296 (init_jcf_parse): Don't call ggc_add_root.
7297 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7299 * java-tree.h (current_jcf): Use gengtype to mark.
7300 (CPOOL_UTF): Update for new cpool_entry type.
7301 (outgoing_cpool): Use gengtype to mark.
7302 (struct lang_type): GC struct JCF and struct CPool.
7303 * config-lang.in (gtfiles): Add jcf.h.
7304 * constants.c (find_tree_constant): New.
7305 (set_constant_entry): Allocate cpool subfields using GGC. Update
7306 for new cpool_entry type.
7307 (find_constant1): Update for new cpool_entry type.
7308 (find_constant2): Likewise.
7309 (find_utf8_constant): Use find_tree_constant.
7310 (find_class_or_string_constant): Remove unnecessary cast to jword.
7311 Update for new cpool_entry type.
7312 (count_constant_pool_bytes): Update for new cpool_entry type.
7313 (write_constant_pool): Likewise.
7314 (alloc_name_constant): Use find_tree_constant.
7315 (build_constants_constructor): Update for new cpool_entry type.
7317 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7319 * parse.y (mark_parser_ctxt): Delete.
7320 (goal): Don't use ggc_add_root.
7321 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7322 (java_pop_parser_context): Let GC free parser_ctxt.
7323 (java_parser_context_resume): Likewise.
7324 * parse.h (struct parser_ctxt): Use gengtype to mark.
7326 (ctxp_for_generation): Likewise.
7327 * lex.h (struct java_lc_s): Mark for gengtype.
7328 (java_lexer): Rearrange for gengtype.
7329 * config-lang.in (gtfiles): Add lex.h, parse.h.
7331 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7333 * All Files: Remove PARAMS macro.
7335 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7336 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7339 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7342 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7344 * Make-lang.in (java.install-common, java.uninstall,
7345 java.install-info, java.install-man): Prepend $(DESTDIR)
7346 to destination paths in all (un)installation commands.
7347 (java.install-common): Rewrite $(LN) command to support
7348 DESTDIR with "ln" as well as with "ln -s".
7350 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7352 * java-tree.h: Protect against multiple inclusion.
7354 2003-01-07 Tom Tromey <tromey@redhat.com>
7356 * class.c (add_assume_compiled): Don't adjust parent if we're
7357 already at the root of tree.
7359 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7361 * lang.c (dump_compound_expr): Prototype.
7363 2003-01-03 Tom Tromey <tromey@redhat.com>
7365 Fix for PR java/8712:
7366 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7367 when simply checking against `null'.
7369 2003-01-03 Tom Tromey <tromey@redhat.com>
7371 * gcj.texi (Standard Properties): Document http.proxyHost and
7374 * gcj.texi (GNU Classpath Properties): Document new properties.
7376 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7378 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7379 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7380 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7382 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7384 * Make-lang.in, boehm.c, buffer.c,
7385 buffer.h, builtins.c, class.c,
7386 config-lang.in, constants.c,
7387 convert.h, decl.c, except.c,
7388 expr.c, java-except.h,
7389 java-tree.h, javaop.def,
7390 jcf-parse.c, jcf-write.c,
7391 jv-scan.c, jvgenmain.c,
7392 jvspec.c, keyword.gperf,
7393 keyword.h, lang-options.h,
7394 lang-specs.h, lang.c, lex.c,
7395 lex.h, mangle.c, mangle_name.c,
7396 parse-scan.y, parse.h, parse.y,
7397 typeck.c, verify.c, xref.c,
7398 xref.h: Replace "GNU CC" with
7399 "GCC" in the copyright header.
7401 * check-init.c, gjavah.c, javaop.h,
7402 jcf-depend.c, jcf-dump.c, jcf-io.c,
7403 jcf-path.c, jcf-reader.c, jcf.h,
7404 zextract.c, zipfile.h: These files are
7405 "part of GCC". Also say "GCC" not "GNU CC".
7407 2002-12-30 DJ Delorie <dj@redhat.com>
7409 * Make-lang.in: Protect against texi2pod/pod2man failing.
7411 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7413 * gcj.texi: Use @copying.
7415 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7417 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7418 print_cxx_classname.
7419 (print_cxx_classname): Add add_scope parameter.
7420 (print_class_decls): Do not emit a semicolon after the extern
7422 (process_file): Adjust calls to print_cxx_classname.
7424 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7426 * gcj.texi: Include Cover Texts in man page.
7428 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7430 * class.c (build_static_field_ref): Check FIELD_FINAL.
7432 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7433 instead of current_constant_pool_data_ref.
7434 * java-tree.h (current_constant_pool_data_ref): Undefine.
7435 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7436 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7437 current_constant_pool_data_ref.
7439 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7440 not build_internal_class_name.
7442 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7443 Use it when class ref isn't certain to be compiled.
7445 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7447 * gcj.texi: Include gcc-common.texi.
7448 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7449 $(srcdir)/doc/include/gcc-common.texi.
7451 2002-12-22 Anthony Green <green@redhat.com>
7453 * gcj.texi (Limitations): Add note about org.xml.sax and
7456 2002-12-20 Tom Tromey <tromey@redhat.com>
7458 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7459 where minimum case value is Integer.MIN_VALUE.
7462 2002-12-18 Andrew Haley <aph@redhat.com>
7464 * parse.y (patch_invoke): Force evaluation order when `check' is
7465 set. For PR libgcj/8945.
7467 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7469 * gcj.texi: Change version number to 3.4.
7471 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7472 Andrew Haley <aph@redhat.com>
7474 * parse.y (source_end_java_method): Remove custom encoding of line
7475 numbers for a function decl before passing it to the back end.
7477 2002-12-03 Andrew Haley <aph@redhat.com>
7479 * class.c (make_class_data): New field, "chain".
7480 * decl.c (java_init_decl_processing): Likewise.
7482 2002-12-02 Tom Tromey <tromey@redhat.com>
7485 * parse.y (do_resolve_class): Handle qualified name via
7488 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7490 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7491 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7492 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7493 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7494 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7495 Include coretypes.h and tm.h.
7496 * Make-lang.in: Update dependencies.
7498 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7500 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7502 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7504 * jcf-reader.c: Don't expand JCF_readu4 inside the
7505 expansion of JCF_SKIP.
7507 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7509 * jcf-reader.c: Don't expand JCF_readu4 inside the
7510 expansion of JCF_SKIP.
7512 2002-11-22 Tom Tromey <tromey@redhat.com>
7514 * parse.y (patch_binop): Cast right hand side of shift expression
7515 to `int'. Fixes PR java/8676.
7517 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7518 Andrew Haley <aph@redhat.com>
7520 * gcc/java/jcf-write.c (write_classfile): Remove target
7521 class file, if it exists, before renaming the temporary
7524 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7526 * jvspec.c (lang_specific_spec_functions): New.
7528 2002-11-18 Tom Tromey <tromey@redhat.com>
7530 Fix for PR java/7912:
7531 * expr.c (can_widen_reference_to): Allow cast of array to
7532 Cloneable or Serializable.
7533 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7534 (java_io_serializable_identifier_node): Likewise.
7535 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7536 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7537 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7538 java_io_serializable.
7539 * decl.c (java_init_decl_processing): Initialize
7540 java_lang_cloneable_identifier_node and
7541 java_io_serializable_identifier_node.
7542 (java_lang_cloneable_identifier_node): New global.
7543 (java_io_serializable_identifier_node): Likewise.
7545 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7547 * buffer.c: Remove unnecessary casts.
7548 * check-init.c: Likewise.
7549 * class.c: Likewise.
7550 * constants.c: Likewise.
7552 * except.c: Likewise.
7553 * gjavah.c: Likewise.
7554 * jcf-io.c: Likewise.
7555 * jcf-parse.c: Likewise.
7556 * jcf-path.c: Likewise.
7557 * jvspec.c: Likewise.
7560 * verify.c: Likewise.
7562 2002-11-06 Tom Tromey <tromey@redhat.com>
7564 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7567 2002-11-05 Tom Tromey <tromey@redhat.com>
7569 Fix for PR java/6388.
7570 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7571 * java-tree.h (enum java_tree_index): New values
7572 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7573 (decimal_int_max, decimal_long_max): New defines.
7574 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7575 (error_if_numeric_overflow): Rewrote range checking.
7576 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7579 2002-11-02 Tom Tromey <tromey@redhat.com>
7581 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7583 * class.c (make_method_value): Put class name, not signature, into
7584 `throws' field. For PR java/8415.
7586 2002-10-24 Tom Tromey <tromey@redhat.com>
7588 * gcj.texi (Invoking gij): Document --showversion.
7589 (Standard Properties): java.library.path now set.
7591 2002-10-23 Tom Tromey <tromey@redhat.com>
7593 * gjavah.c (decode_signature_piece): In JNI mode, print
7594 `jobjectArray' when array depth is nonzero.
7597 2002-10-15 Andrew Haley <aph@redhat.com>
7599 * parse.y (patch_invoke): Call force_evaluation_order on a static
7601 (resolve_qualified_expression_name): Call force_evaluation_order
7602 on a arg list that is part of a Qualified Expression Name.
7604 * lang.c (dump_compound_expr): New.
7605 (java_dump_tree): New.
7607 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7609 * gcj.texi: Added item describing the GCJ runtime property
7612 2002-10-15 Richard Henderson <rth@redhat.com>
7614 * jcf-parse.c (get_constant): Fix type warning.
7616 2002-10-15 Andrew Haley <aph@redhat.com>
7618 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7619 (java_inlining_map_static_initializers): Declare.
7621 2002-10-14 Andrew Haley <aph@redhat.com>
7623 * tree-inline.c (remap_block): All local class initialization
7624 flags go in the outermost scope.
7625 (expand_call_inline): Call java_inlining_map_static_initializers.
7626 (expand_call_inline): Call java_inlining_merge_static_initializers.
7627 * java/lang.c (merge_init_test_initialization): New.
7628 (java_inlining_merge_static_initializers): New.
7629 (inline_init_test_initialization): New.
7630 (java_inlining_map_static_initializers): New.
7632 2002-10-11 Mark Wielaard <mark@klomp.org>
7634 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7636 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7638 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7640 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7642 * parse.y (merge_string_cste): Add parentheses around & within |.
7644 2002-10-08 Tom Tromey <tromey@redhat.com>
7646 * parse.y (variable_declarator_id): Simplify error path for
7647 array declarator error. For PR java/8003.
7649 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7651 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7654 2002-10-08 Andrew Haley <aph@redhat.com>
7656 * parse.y (attach_init_test_initialization_flags): Check for
7659 2002-10-07 Anthony Green <green@redhat.com>
7661 * parse.y (merge_string_cste): Fix bug in string concatenation.
7663 2002-10-03 Michael Koch <konqueror@gmx.de>
7665 * gcj.texi (Standard properties):
7666 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7668 2002-10-02 Roger Sayle <roger@eyesopen.com>
7670 PR optimization/6627
7671 * lang.c (java_init): If storing the vbit in function
7672 pointers, ensure that force_align_functions_log is atleast
7673 one to aid compatability with g++ vtables.
7675 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7677 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7678 foul of type-based aliasing.
7680 2002-09-30 Anthony Green <green@redhat.com>
7682 * gcj.texi (Invoking jv-scan): Fix texinfo.
7684 2002-09-28 Anthony Green <green@redhat.com>
7686 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7687 (Code Generation): Add -fno-assert documentation.
7688 * jv-scan.c (flag_assert): New global.
7689 (options): Add assert option.
7690 (help): Add --no-assert documentation.
7691 * parse-scan.y (flag_assert): New global.
7692 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7693 (flag_assert): New global.
7694 * java-tree.h (flag_assert): New global.
7695 * lex.c (java_lex): Obey flag_assert.
7696 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7699 2002-09-26 Andrew Haley <aph@redhat.com>
7701 * expr.c (build_java_array_length_access): Check for null pointer.
7702 * expr.c (expand_java_arrayload): Likewise.
7704 2002-09-21 Richard Henderson <rth@redhat.com>
7706 * jcf-parse.c (get_constant): Decode from IEEE no matter
7707 what the target format.
7709 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7711 * ChangeLog: Follow spelling conventions.
7712 * class.c: Likewise.
7715 * gjavah.c: Likewise.
7716 * java-tree.h: Likewise.
7717 * jcf-dump.c: Likewise.
7718 * jcf-parse.c: Likewise.
7719 * jvspec.c: Likewise.
7721 * mangle.c: Likewise.
7722 * parse.y: Likewise.
7724 2002-09-17 Tom Tromey <tromey@redhat.com>
7726 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7727 where \r appears at EOF. Fixes PR java/7950.
7729 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7731 * jvspec.c (lang_specific_driver): Remove unused variable.
7733 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7735 * java-tree.h (union lang_tree_node): Add chain_next option.
7737 2002-09-16 Richard Henderson <rth@redhat.com>
7739 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7740 use new real.h interface.
7741 * jcf-write.c (find_constant_index): Use new real.h interface.
7742 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7744 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7746 * lang.c: Follow spelling conventions.
7748 2002-09-11 Per Bothner <per@bothner.com>
7750 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7751 constant to the type of the field.
7752 (java_complete_tree): Remove now-redundant code.
7754 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7756 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7759 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7760 return label if a ret instruction for the jsr has been reached.
7762 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7764 * parse.y (DIR_SEPARATOR): Don't define.
7765 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7767 2002-08-28 Andrew Haley <aph@redhat.com>
7769 * verify.c (verify_jvm_instructions): Allow exception handler
7770 inside code that is being protected, but generate a warning.
7771 * except.c (link_handler): Initialize `expanded' in new eh_range.
7772 (binding_depth, is_class_level, current_pc): Declare extern.
7774 2002-09-01 Mark Wielaard <mark@klomp.org>
7776 * gcj.texi: Add chapter about system properties.
7779 2002-08-26 Tom Tromey <tromey@redhat.com>
7781 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7782 conversion if RHS_TYPE is byte, short, or char.
7784 2002-08-22 Tom Tromey <tromey@redhat.com>
7786 * gcj.texi (Invoking gij): Document -cp and -classpath.
7788 2002-08-21 Tom Tromey <tromey@redhat.com>
7790 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7791 $(prefix)/share. For PR libgcj/7633.
7793 For PR java/6005 and PR java/7611:
7794 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7795 (java_can_use_bit_fields_p): New function.
7797 2002-08-16 Tom Tromey <tromey@redhat.com>
7799 * gcj.texi (Class Initialization): Mention class initialization of
7802 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7804 * Make-lang.in (java-tree-inline.o): New.
7805 (JAVA_OBJS): Add java-tree-inline.o.
7806 * parse.y (source_end_java_method): Call java_optimize_inline.
7807 (java_expand_method_bodies): Save method's tree in
7809 (add_stmt_to_compound): Keep track of the number of statments.
7810 * lang.c (java_init): Enable flag_inline_trees.
7811 (java_post_options): If flag_inline_functions is on, enable
7812 flag_inline_trees instread.
7813 (decl_constant_value): New.
7814 (java_tree_inlining_walk_subtrees): New.
7815 * java-tree.h (DECL_NUM_STMTS): New macro.
7816 (java_optimize_inline): Declare.
7817 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7818 Handle a LABEL_EXPR.
7819 * decl.c (build_result_decl): If we already have a DECL_RESULT
7821 (dump_function): New.
7822 (java_optimize_inline): New.
7823 (dump_function): New.
7825 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7828 * parse.y (build_assertion): Invert return from
7829 desiredAssertionStatus.
7831 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7833 * jcf-write.c (get_access_flags): Return correct access flags for
7834 private and protected inner classes.
7836 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7838 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7840 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7842 * mangle_name.c: Don't include obstack.h twice.
7843 * xref.c: Don't include obstack.h.
7845 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7847 * class.c: (permanent_obstack): Delete declaration.
7848 * constants.c: (permanent_obstack): Delete declaration.
7849 * except.c: (permanent_obstack): Delete declaration.
7850 * expr.c: (permanent_obstack): Delete declaration.
7851 * jcf-parse.c: (permanent_obstack): Delete declaration.
7852 (saveable_obstack): Delete declaration.
7853 * parse.h: (permanent_obstack): Delete declaration.
7854 * typeck.c: (permanent_obstack): Delete declaration.
7856 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7858 * gcj.texi (version-gcc): Increase to 3.3.
7860 2002-07-22 Tom Tromey <tromey@redhat.com>
7862 * lex.c (java_lex): Check for `e' or `E' after 0.
7864 2002-07-21 Richard Henderson <rth@redhat.com>
7866 * lang.c (java_unsafe_for_reeval): New.
7867 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7869 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7871 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7872 (jcf_path_init): Use GET_ENVIRONMENT.
7874 2002-07-10 Roger Sayle <roger@eyesopen.com>
7875 Zack Weinberg <zack@codesourcery.com>
7877 * builtins.c (initialize_builtins): Remove defines that
7878 handled C/C++ specific junk hereby removed from builtins.def.
7880 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7882 * lang.c (java_post_options): Update prototype.
7884 2002-07-05 Roger Sayle <roger@eyesopen.com>
7886 * builtins.c (initialize_builtins): Ignore the additional
7887 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7888 the builtins.def file.
7890 2002-07-01 Tom Tromey <tromey@redhat.com>
7893 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7896 2002-07-01 Roger Sayle <roger@eyesopen.com>
7898 * java/decl.c (builtin_function): Accept additional parameter.
7899 (java_init_decl_processing): Pass an additional NULL_TREE
7900 argument to builtin_function.
7902 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7904 * gcj.texi: Fixed gcj invocation example so that it compiles.
7906 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7908 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7909 * parse.y (mark_parser_ctxt): Likewise.
7910 (check_modifiers, declare_local_variables): Avoid incorrect
7911 hardcoded constant 10.
7913 * lex.c (java_read_char): Avoid "comparison is always true"
7916 2002-06-25 Andreas Schwab <schwab@suse.de>
7918 * expr.c (JSR): Avoid undefined operation on PC.
7920 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7922 * decl.c (clear_binding_level): Const-ify.
7924 2002-06-13 Akim Demaille <akim@epita.fr>
7926 * parse.y (class_declaration, interface_declaration): Make sure
7927 all their rules have an action, in order to avoid meaningless `$$
7928 = $1' and their type clashes.
7930 2002-06-11 Tom Tromey <tromey@redhat.com>
7932 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7933 * parse-scan.y (statement_without_trailing_substatement): Added
7935 (assert_statement): New rule.
7936 * java-tree.h (struct lang_type) [assertions]: New field.
7937 (TYPE_USES_ASSERTIONS): New macro.
7938 (CLASS_USES_ASSERTIONS): Likewise.
7939 (FIELD_SYNTHETIC): New define.
7940 * lex.c (java_lval;): Added ASSERT_TK.
7941 * parse.y (ASSERT_TK): Added.
7942 (statement_without_trailing_substatement): Added assert_statement.
7943 (assert_statement): New rule.
7944 (build_assertion): New function.
7945 (maybe_generate_pre_expand_clinit): Create and initialize
7946 $assertionsDisabled.
7947 (lookup_package_type): Removed decl.
7948 * keyword.h: Rebuilt.
7949 * keyword.gperf (assert): New token.
7951 2002-06-10 Akim Demaille <akim@epita.fr>
7953 * parse.y (interface_type_list, class_member_declaration)
7954 (unary_expression_not_plus_minus): Remove duplicate %type.
7957 2002-06-09 Tom Tromey <tromey@redhat.com>
7959 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7961 * parse.y (method_header): Give error message in all cases.
7964 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7966 Don't use RTL inlining. Fix for PR java/6820.
7967 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7968 (flag_really_inline): New.
7969 (java_decode_option): Set flag_really_inline if -finline-functions
7971 (java_post_options): New function. Turn off inlining unless
7972 flag_really_inline is set.
7974 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7976 * gjavah.c (throwable_p): Accept argument as either a classname or
7977 signature fragment. Create null-terminated classname string for super
7978 when calling itself recursively.
7979 (decode_signature_piece): Skip first character from class name
7980 signature when calling throwable_p.
7982 2002-06-08 H.J. Lu (hjl@gnu.org)
7984 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7986 2002-06-04 Tom Tromey <tromey@redhat.com>
7988 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7990 2002-06-04 Michael Koch <konqueror@gmx.de>
7992 * gcj.texi (Input Options): Fixed typo.
7994 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7996 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7997 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7998 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7999 and all now-pointless local variables. Rename other local
8000 variables to reflect their not being handles.
8002 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8003 #if JCF_USE_STDIO blocks.
8005 * parse.y: Add missing semicolon at end of rule.
8007 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8009 * check-init.c (attach_initialized_static_class): Delete, unused.
8010 * parse.y: Use htab_t instead of struct hashtable, update
8012 * java-tree.h: Include hashtab.h instead of hash.h.
8013 (struct lang_decl_func): Use htab_t, set up for gengtype.
8014 (struct init_test_hash_entry): Delete.
8015 (struct treetreehash_entry): New.
8016 (java_treetreehash_find): New
8017 (java_treetreehash_new): New prototype.
8018 (java_treetreehash_create): New prototype.
8019 (java_mark_tree): Delete prototype.
8020 (java_hash_hash_tree_node): Delete prototype.
8021 (java_hash_compare_tree_node): Delete prototype.
8022 (attach_initialized_static_class): Delete prototype.
8023 * expr.c (build_class_init): Update to use java_treetreehash
8025 (java_expand_expr): Update to use htab_t.
8026 (emit_init_test_initialization): Likewise.
8027 * decl.c (java_mark_tree): Delete.
8028 * class.c (init_test_hash_newfunc): Delete.
8029 (java_hash_hash_tree_node): Delete.
8030 (java_hash_compare_tree_node): Delete.
8031 (add_method_1): Update to use java_treetreehash functions.
8032 (JAVA_TREEHASHHASH_H): New macro.
8033 (java_treetreehash_hash): New function.
8034 (java_treetreehash_compare): New function.
8035 (java_treetreehash_find): New function.
8036 (java_treetreehash_new): New function.
8037 (java_treetreehash_create): New function.
8038 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8040 * Make-lang.in (java/parse.o): Depend on debug.h.
8041 * java-tree.h (struct lang_identifier): Use gengtype.
8042 (union lang_tree_node): New.
8043 (struct lang_decl_func): Use gengtype.
8044 (struct lang_decl_var): Likewise.
8045 (struct lang_decl): Likewise.
8046 * parse.y: Include debug.h.
8047 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8049 * lang.c (struct language_function): New dummy structure.
8051 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8052 descriminator for DECL_LANG_SPECIFIC.
8053 (struct lang_decl_func): Rename from struct lang_decl.
8054 (enum lang_decl_desc): New.
8055 (struct lang_decl): Make it a union. Update all the accessor macros.
8056 (struct lang_type): Use gengtype.
8057 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8058 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8059 are now the same size.
8060 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8061 use discriminator to mark DECL_LANG_SPECIFIC.
8063 * Make-lang.in (gt-java-builtins.h): New rule.
8064 (java/builtins.o): Add dependency on gt-<filename>.h.
8065 * builtins.c: Use gengtype for roots.
8066 (union string_or_tree): Use gengtype.
8067 (struct builtin_record): Use gengtype.
8068 * config-lang.in (gtfiles): Add builtins.c.
8070 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8071 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8072 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8073 gt-java-parse.h, gtype-java.h): Add rules to generate.
8074 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8075 (class.o): Add dependency on gt-*.h.
8076 (constants.o): Likewise.
8079 (jcf-parse.o): Likewise.
8080 (jcf-write.o): Likewise.
8082 * config-lang.in (gtfiles): New.
8083 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8084 * constants.c: Replace uses of ggc_add_* with GTY markers.
8086 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8087 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8088 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8089 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8091 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8093 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8094 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8096 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8097 Include gtype-java.h.
8099 2002-06-02 Tom Tromey <tromey@redhat.com>
8101 Fix for PR java/5913:
8102 * parse.y (patch_binop): Call patch_string on op1.
8104 2002-06-02 Tom Tromey <tromey@redhat.com>
8106 Fix for PR java/1343, PR java/6336:
8107 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8108 formatting. Changed return type.
8109 (anonymous_class_counter): Moved to top of file.
8110 (maybe_make_nested_class_name): Append number to class name for
8111 function-local classes.
8113 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8115 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8116 * Make-lang.in: Update dependency lists.
8118 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8120 * gjavah.c (throwable_p): Do not free the name of the class after
8121 passing it to find_class.
8122 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8123 * jcf-io.c (dirent.h): Include it.
8124 (fnmatch.h): Likewise.
8125 (compare_path): New function.
8126 (java_or_class_file): Likewise.
8127 (memoized_dirlist_entry): New type.
8128 (memoized_dirlist_lookup_eq): New function.
8129 (memoized_dirlists): New variable.
8130 (caching_stat): New function.
8131 (memoized_class_lookup_eq): New function.
8132 (memoized_class_lookups): Likewise.
8133 (find_class): Use memoized_class_lookups and caching_stat.
8134 * jcf.h (JCF_USE_SCANDIR): Define.
8135 * parse.y (java_expand_classes): Write the class files in reverse
8138 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8140 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8142 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8144 * jcf-write.c (write_classfile): Unlink the temporary file if it
8145 cannot be renamed. Use concat to build up the name of the
8148 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8150 * jcf-write.c (write_classfile): Write the file to a
8151 temporary file and then rename it.
8153 2002-05-07 Tom Tromey <tromey@redhat.com>
8155 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8157 Fix for PR java/1200:
8158 * gjavah.c (throwable_p): New function.
8159 (decode_signature_piece): Use it. A `WeakReference' isn't the
8162 (gcjh_streq): New function.
8164 2002-05-07 Andreas Jaeger <aj@suse.de>
8166 * parse.y (finish_for_loop): Fix if statement.
8168 2002-05-06 Tom Tromey <tromey@redhat.com>
8170 Fix for PR java/5941:
8171 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8172 loop update expression.
8173 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8174 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8176 2002-05-04 Mark Wielaard <mark@klomp.org>
8179 * parse.y (build_string_concatenation): Return just op1 only when op2
8180 is null and op1 is a STRING_CST, otherwise always construct a
8183 2002-04-27 Tom Tromey <tromey@redhat.com>
8186 * parse.y (string_convert_int_cst): New function.
8187 (merge_string_cste): Use it.
8189 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8191 * java-tree.h (java_parse_file): Update.
8192 (java_set_yydebug): Remove.
8193 * jcf-parse.c (yydebug): Remove.
8194 (java_set_yydebug): Die.
8195 (java_parse_file): Update.
8196 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8198 2002-04-24 Tom Tromey <tromey@redhat.com>
8201 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8202 EXPR_WFL_QUALIFICATION of qual_wfl.
8204 2002-04-23 Per Bothner <per@bothner.com>
8206 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8207 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8208 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8210 2002-04-23 Tom Tromey <tromey@redhat.com>
8213 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8214 recognize `-fcompile-resource='.
8215 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8218 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8220 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8221 paths. Fixes PR java/2791.
8223 2002-04-19 Andrew Haley <aph@redhat.com>
8225 * jcf-write.c (push_long_const): lo, hi: New variables.
8226 Use rshift_double to extract the high part of a 64-bit long.
8227 Use WORD_TO_INT to extract the low part.
8229 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8230 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8231 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8233 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8235 * typeck.c (incomplete_type_error): Remove.
8237 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8239 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8240 for hash synchronization.
8241 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8242 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8245 2002-04-16 Mark Wielaard <mark@klomp.org>
8247 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8250 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8252 Fix for PR java/6294:
8253 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8256 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8258 Fix for PR java/6085:
8259 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8260 to get enclosing "this" argument for inner-class constructor
8261 invocation. Pass correct arguments to build_access_to_thisn.
8263 2002-04-10 Andreas Jaeger <aj@suse.de>
8265 * gcj.texi (Input Options): Fix extdirs patch.
8267 2002-04-10 Anthony Green <green@redhat.com>
8269 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8271 2002-04-09 Anthony Green <green@redhat.com>
8273 * gcj.texi (Input Options): Add --extdirs documentation.
8274 * jcf-dump.c (OPT_extdirs): New macro.
8275 (options): Add extdirs option.
8276 (help): Describe --extdirs.
8277 (main): Handle OPT_extdirs.
8278 * gjavah.c (OPT_extdirs): New macro.
8279 (options): Add extdirs option.
8280 (help): Describe --extdirs.
8281 (main): Handle OPT_extdirs.
8282 * jcf-path.c (jcf_path_init): Add extdirs support.
8283 (jcf_path_extdirs_arg): New function.
8284 (extensions): New variable to hold extensions path entries.
8285 * jvspec.c: Remove -fextdirs= when compiling main().
8286 * lang.c (java_decode_option): Handle -fextdirs=.
8287 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8288 * Make-lang.in: Compile jcf-path with version info for use in
8289 identifying the appropriate libgcj.jar.
8291 2002-04-08 Tom Tromey <tromey@redhat.com>
8294 * .cvsignore: Added rmic.1 and rmiregistry.1.
8295 * gcj.texi (Top): Link to new nodes.
8296 (Invoking rmic): New node.
8297 (Invoking rmiregistry): Likewise.
8298 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8300 (java.maintainer-clean): Likewise.
8301 ($(srcdir)/java/rmic.1): New target.
8302 ($(srcdir)/java/rmiregistry.1): Likewise.
8303 (java.install-man): Handle rmic.1 and rmiregistry.1.
8305 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8307 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8308 Add note about handling uncaught exceptions. Add an exception handler
8311 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8313 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8314 after using it to patch CALL_EXPR.
8316 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8318 * gcj.texi (Invocation): Document CNI invocation API.
8320 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8322 * expr.c (truthvalue_conversion): Rename. Update.
8323 (expand_compare): Update.
8324 * java-tree.h (java_truthvalue_conversion): New.
8325 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8327 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8329 * java-tree.h (java_mark_addressable): New.
8330 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8331 * typeck.c (mark_addressable): Rename, update.
8333 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8335 * expr.c (build_java_binop): Update.
8336 * java-tree.h (java_signed_type, java_unsigned_type,
8337 java_signed_or_unsigned_type): Update.
8338 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8339 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8340 * parse.y (patch_binop): Update.
8341 * typeck.c (signed_or_unsigned_type, unsigned_type,
8342 signed_type): Update.
8344 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8346 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8347 (java_dummy_print): Remove.
8348 (lang_print_error): Rename. Exit early if inhibiting output.
8349 (inhibit_error_printing_function): New.
8350 (java_init): Don't set hook.
8351 (lang_init_source): Use new boolean.
8353 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8355 * parse.y (do_resolve_class): Fix infinite recursion.
8357 2002-03-29 Tom Tromey <tromey@redhat.com>
8359 * parse.y (check_inner_circular_reference): Ignore incomplete
8362 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8364 * Make-lang.in (builtins.o): Update.
8365 * boehm.c (get_boehm_type_descriptor): Update.
8366 * builtins.c: Include langhooks.h.
8367 * decl.c (java_init_decl_processing): Update.
8368 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8369 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8371 * typeck.c (type_for_mode, type_for_size): Update.
8373 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8375 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8377 2002-03-28 Tom Tromey <tromey@redhat.com>
8379 * except.c (expand_end_java_handler): If the handler type is NULL,
8380 use java.lang.Throwable. Fixes PR java/5986.
8382 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8384 Fix for PR java/4715:
8385 * jcf-parse.c (parse_source_file_3): New function.
8386 (read_class): Call it.
8387 (java_parse_file): Likewise.
8389 2002-03-28 Jan Hubicka <jh@suse.cz>
8391 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8393 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8395 * parse.y (resolve_package): Initialize "decl".
8396 (lookup_package_type): Remove unused function.
8398 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8400 Fix for PR java/5993:
8401 * parse.y (resolve_package): Return the decl if resolution was
8402 successful. Don't special case "java.lang" and "java.lang.reflect"
8403 packages. Set type_name to the merged identifier.
8404 (resolved_qualified_expression_name): Print error using "name" if
8405 resolve_package returns NULL_TREE.
8407 2002-03-27 Tom Tromey <tromey@redhat.com>
8409 * expr.c (expand_invoke): Don't generate null pointer check if
8410 we're calling <init>.
8412 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8414 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8416 * java-tree.h (java_lang_expand_expr): Similarly.
8417 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8418 (java_init): Don't set hook.
8420 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8422 Fix for PR java/5850:
8423 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8424 context if field was not found in the current scope.
8425 * expr.c (lookup_field): Don't look in enclosing contexts.
8427 2002-03-26 Tom Tromey <tromey@redhat.com>
8429 Fix for PR java/5942:
8430 * parse.y (init_src_parse): Added sanity check.
8431 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8434 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8436 * decl.c (lang_mark_tree): Rename java_mark_tree.
8437 * java-tree.h (java_mark_tree): New.
8438 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8440 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8442 * lex.c: Change java_perform_atof to take normal parameters
8443 instead of a pointer to a parameter block. Call it directly
8446 2002-03-22 Mark Wielaard <mark@klomp.org>
8448 Fix for PR java/5368:
8449 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8450 when printing error message.
8452 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8454 * decl.c (maybe_build_cleanup): Remove.
8456 2002-03-22 Tom Tromey <tromey@redhat.com>
8458 Andrew Haley <aph@cambridge.redhat.com>
8460 * expr.c (build_field_ref): Don't build a check if the field is a
8463 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8465 Fix for PR java/6026:
8466 * lex.c (java_lex): Fix parsing of consecutive floats.
8468 2002-03-21 Tom Tromey <tromey@redhat.com>
8470 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8473 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8475 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8476 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8478 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8480 * gcj.texi: @code{gcj} becomes @command{gcj}.
8481 @code{gcc} becomes @command{gcc}.
8482 GcjRaw changed to gnu.gcc.RawData.
8484 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8486 * decl.c (start_java_method): Use new hook.
8487 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8488 (java_init): Remove old hook.
8490 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8492 * builtins.c (define_builtin): Do nothing if `type' is null.
8495 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8497 * parse.y (parser_check_super_interface): Fix error message
8500 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8502 * jcf-parse.c (get_constant): Delete unused variables.
8504 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8506 * java-tree.h (java_parse_file): New.
8507 * jcf-parse.c (yyparse): Rename java_parse_file.
8508 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8510 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8512 * parse.y (craft_constructor): Return the constructor decl.
8513 (java_expand_classes): Update comments.
8514 (lookup_method_invoke): Call fix_constructors immediately for
8515 anonymous class. Fixes PR java/5935.
8517 2002-03-15 Anthony Green <green@redhat.com>
8519 * jcf-parse.c (yyparse): Don't emit class registration
8520 constructor when compiling resource files.
8522 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8524 * lang.c (java_tree_code_type, java_tree_code_length,
8525 tree_code_name): Delete.
8526 (tree_code_type, tree_code_length, tree_code_name): Define.
8527 (java_init): Don't try to copy into the various tree_code
8530 2002-03-12 Tom Tromey <tromey@redhat.com>
8532 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8533 UTF-8, not UCS-2. Fixes PR java/5923.
8535 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8536 a call_expr wrapped in a convert. Fixes PR java/5848.
8538 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8540 * jcf-write.c (write_classfile): Improve error strings.
8542 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8544 * lex.c: Adjust comments to GNU standards.
8546 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8548 Fix for PR java/5902:
8549 * lex.c (java_lex): Fix parsing of literals.
8551 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8553 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8554 to prevent it getting evaluated twice in the store checking case.
8555 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8558 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8560 * decl.c (java_init_decl_processing): Make sure class_type_node
8561 alignment is not less than 64 bits if hash synchronization is enabled.
8563 2002-03-08 Per Bothner <per@bothner.com>
8565 * parse.y (java_complete_lhs): Check if patch_assignment
8566 returned an error-mark.
8568 * parse.y (try_builtin_assignconv): Don't special-case zero.
8570 2002-03-08 Per Bothner <per@bothner.com>
8572 Fix for PR java/5812.
8573 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8574 here instead of in JSR macro. Likewise with load_type_state call.
8575 Do the latter on if the return_pc has been verified (the jsr returns).
8576 (JSR): Now just call build_java_jsr.
8578 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8580 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8581 (java.install-common): Link native driver to
8582 JAVA_TARGET_INSTALL_NAME.
8584 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8586 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8587 * builtins.c(sin_builtin): Likewise
8588 * builtins.c(sqrt_builtin): Likewise
8590 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8592 * java/expr.c, java/jcf-parse.c, java/lex.c:
8593 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8594 REAL_ARITHMETIC blocks unconditional. Delete some further
8595 #ifdef blocks predicated on REAL_ARITHMETIC.
8597 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8599 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8600 explicit sizeof/sizeof.
8601 * decl.c (java_init_decl_processing): Likewise.
8602 * jcf-parse.c (init_jcf_parse): Likewise.
8603 * parse.y (init_src_parse): Likewise.
8605 2002-03-02 Per Bothner <per@bothner.com>
8607 Make --CLASSPATH by a synonym for --classpath and -classpath.
8608 Implement --bootclasspath.
8609 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8610 (classpath_l): Remove.
8611 (jcf_path_CLASSPATH_arg): Remove.
8612 (jcf_path_bootclasspath_arg): New function.
8613 (jcf_path_seal): Simplify accordingly.
8615 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8616 (jcf_path_CLASSPATH): Remove declaration.
8617 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8618 (lang_specific_driver): Translate -bootclasspath.
8619 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8620 * lang.c (decode_lang_options): Do jcf_path_init first.
8621 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8622 * gjavah.c: Also handle --bootclasspath.
8623 Handle --CLASSPATH as a synonum for --classpath.
8624 * jcf-dump.c: Likewise.
8626 "." is not part of system path, but is the default for --classpath.
8627 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8628 (jcf_path_seal): Add "." if no CLASSPATH specified.
8630 * gcj.texi: Document changes.
8632 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8634 * expr.c (build_java_arraystore_check): Fix formatting.
8636 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8638 Fix for PR java/5758, java/5632:
8639 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8640 inner-class separator too.
8641 * parse.y (do_resolve_class): New local `decl_result.'
8642 Progressively build a name for what can have been loaded.
8644 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8646 * expr.c (java_array_data_offset): Removed function.
8647 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8648 (build_java_array_length_access): Obtain "length" value using a
8649 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8650 (build_java_arrayaccess): Correct comment. Access "data" using a
8651 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8652 (build_java_arraystore_check): New function.
8653 (expand_java_arraystore): Use build_java_arraystore_check.
8654 * parse.y (patch_assignment): Simplify code to insert a store check
8655 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8656 * check-init.c (check_init): Update to reflect that an array length
8657 access is now a COMPONENT_REF.
8658 * gcj.texi (Code Generation): Improve documentation of
8659 -fno-bounds-check. Add documentation for -fno-store-check.
8660 * java-tree.h (flag_store_check): Declare.
8661 (build_java_arraystore_check): Declare.
8662 * lang.c (flag_store_check): Initialize to 1.
8663 (lang_f_options): Add store-check option.
8664 * jvspec.c: Don't pass store-check option to jvgenmain.
8665 * lang-options.h: Add help string for -fno-store-check.
8667 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8670 * java-tree.h (java_dup_lang_specific_decl): New.
8671 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8673 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8675 * builtins.c, decl.c: Delete traditional-mode-related code
8676 copied from the C front end but not used, or used only to
8677 permit the compiler to link.
8679 2002-02-22 Tom Tromey <tromey@redhat.com>
8681 Fix for PR java/2369:
8682 * jvspec.c (verify_class_name): New function.
8683 (lang_specific_driver): Call it.
8684 (JAVA_START_CHAR_P): New macro.
8685 (JAVA_PART_CHAR_P): Likewise.
8687 2002-02-22 Per Bothner <per@bothner.com>
8689 * class.c: Change vtable to be more compatible with g++ v3 abi.
8690 (get_dispatch_table): Prepend offset-to-top (always 0) and
8691 type_info pointer (currently unimplemented hence NULL) to vtable.
8692 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8693 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8694 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8695 (build_dtable_decl): Add declarations for new fields.
8697 2002-02-20 Per Bothner <per@bothner.com>
8699 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8700 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8701 don't need to set it on the COMPOUND_EXPR - the caller does that.
8703 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8705 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8706 `--CLASSPATH' becomes `--classpath.'
8707 * gjavah.c: Likewise.
8708 * jcf-dump.c: Likewise.
8709 * lang-options.h: Likewise.
8711 * jcf-path.c: Updated comment.
8712 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8713 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8714 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8715 (jcf_path_CLASSPATH_arg): Ditto.
8716 (classpath_u): Updated leading comment.
8718 2002-02-20 Per Bothner <per@bothner.com>
8720 * builtins.c (check_for_builtin): New function.
8721 (build_call_or_builtin): Remove.
8722 * java-tree.h: Update accordingly.
8723 * expr.c (expand_invoke): Use build + check_for_builtin instead
8724 of build_call_or_builtin.
8725 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8726 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8727 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8729 2002-02-17 Tom Tromey <tromey@redhat.com>
8731 * java-tree.h (TYPE_STRICTFP): New macro.
8732 (struct lang_type) [strictfp]: New field.
8733 (CLASS_STRICTFP): New macro.
8734 (METHOD_STRICTFP): New macro.
8735 (struct lang_decl) [strictfp]: New field.
8736 * parse.y (method_header): Disallow strictfp constructor or
8738 (STRICT_TK): Move before MODIFIER_TK.
8739 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8740 (METHOD_MODIFIERS): Likewise.
8741 (INTERFACE_MODIFIERS): Likewise.
8742 * jcf-write.c (get_access_flags): Likewise.
8743 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8744 (add_method_1): Likewise.
8745 (get_access_flags_from_decl): Likewise.
8746 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8747 recognize strictfp flag.
8748 * jcf.h (ACC_STRICT): New define.
8750 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8752 * class.c(build_utf8_ref): Move declaration of decl_size
8754 2002-02-07 Tom Tromey <tromey@redhat.com>
8756 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8759 2002-02-04 Anthony Green <green@redhat.com>
8761 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8762 sections if available.
8764 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8766 * parse.y (java_expand_classes): Fix typo in static field loop.
8768 2002-02-02 Richard Henderson <rth@redhat.com>
8770 * class.c (add_field): Mark static fields external.
8771 (build_class_ref): Remove redundant set.
8772 * parse.y (java_expand_classes): Mark static fields of classes
8773 to be compiled as local.
8774 * jcf-parse.c (parse_class_file): Likewise.
8776 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8778 * gcj.texi (About CNI): New node.
8780 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8783 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8784 setlocale() with LC_CTYPE as a parameter.
8787 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8789 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8790 Follow GNU Coding Standards for --version.
8792 2002-01-28 Tom Tromey <tromey@redhat.com>
8794 * expr.c (build_jni_stub): Ensure storage for `meth' is
8796 * parse.y (java_complete_expand_methods): Set
8797 current_function_decl before building JNI stub.
8799 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8801 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8804 2002-01-22 Tom Tromey <tromey@redhat.com>
8806 * decl.c (java_init_decl_processing): Use add_predefined_file.
8807 Predefine RawData.java.
8808 (predef_filenames): Removed.
8809 (java_init_decl_processing): Don't register predef_filenames.
8810 * jcf-parse.c (add_predefined_file): New function.
8811 (predefined_filename_p): Rewrote.
8812 (predefined_filename_p): No longer static.
8813 * decl.c (java_init_decl_processing): Call initialize_builtins.
8814 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8815 (java/builtins.o): New target.
8816 * builtins.c: New file.
8817 * parse.y (patch_invoke): Use build_call_or_builtin.
8818 * java-tree.h (build_call_or_builtin): Declare.
8819 (initialize_builtins): Declare.
8820 (java_set_exception_lang_code): Removed unused declaration.
8821 (PREDEF_FILENAMES_SIZE): Removed.
8822 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8823 (predef_filenames): New define.
8824 (add_predefined_file): Declare.
8825 (predefined_filename_p): Declare.
8826 * expr.c (expand_invoke): Use build_call_or_builtin.
8828 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8830 * parse.y (patch_switch_statement): Fix format specifier.
8832 2002-01-16 Tom Tromey <tromey@redhat.com>
8834 More for PR java/5365:
8835 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8837 (process_file): Generate include for
8838 java.lang.UnsupportedOperationExceptions.
8840 2002-01-15 Andreas Jaeger <aj@suse.de>
8842 * .cvsignore: Add man pages.
8844 2002-01-15 Tom Tromey <tromey@redhat.com>
8846 Fix for PR java/5365:
8847 * gjavah.c (process_file): Turn class name into a file name.
8849 2002-01-14 Matthias Klose <doko@debian.org>
8851 * gcj.texi: Fix whitespace and formatting errors in the
8852 synopsis of the man pages. Update copyright.
8854 2002-01-14 Tom Tromey <tromey@redhat.com>
8857 * Make-lang.in (java.install-man): Handle jv-convert man page.
8858 (java.generated-manpages): Added jv-convert.1.
8859 (java.uninstall): Remove jv-convert.1.
8860 (java.maintainer-clean): Likewise.
8861 ($(srcdir)/java/jv-convert.1): New target.
8862 * gcj.texi (Top): Link to jv-convert node.
8863 (Individual utilities): Likewise.
8864 (Invoking jv-convert): New node.
8866 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8867 Martin Kahlert <martin.kahlert@infineon.com>
8869 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8870 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8872 2002-01-03 Graham Stott <grahams@redhat.com>
8874 * class.c (compile_resource_file): Update copyright date.
8875 Constify filename parameter.
8876 (java-tree.h): Update copyright date.
8877 (compile_resource_file): Constify filename parameter.
8879 2002-01-03 Graham Stott <grahams@redhat.com>
8881 * gcc/jcf-parse.c: Update copyright date.
8882 (yyparse): Constify resource_filename.
8884 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8886 * parse.y (src_parse_roots): Don't needlessly zero init.
8888 2001-12-31 Tom Tromey <tromey@redhat.com>
8890 * parse.y (dump_java_tree): New function.
8891 (source_end_java_method): Call it.
8892 (end_class_declaration): Likewise.
8893 * lang.c (java_decode_option): Call dump_switch_p.
8895 2001-12-28 Tom Tromey <tromey@redhat.com>
8897 * gen-table.pl: Don't process characters after \uffff. Added
8898 comment pointing to input file.
8900 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8902 * gen-table.pl: Const-ify output. Document the location of a
8903 suitable unicode input file.
8905 * chartables.h: Regenerate.
8907 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8909 * chartables.h: Const-ify.
8910 * gjavah.c (options): Likewise.
8911 * jcf-dump.c (options): Likewise.
8912 * jv-scan.c (options): Likewise.
8913 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8914 * parse.y (binop_lookup): Likewise.
8916 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8918 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8919 the static arrays that are output.
8920 * jvspec.c (jvgenmain_spec): Make static.
8921 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8922 * keyword.h: Regenerate.
8923 * lang.c (string_option, process_option_with_no, lang_f_options,
8924 lang_W_options): Const-ify.
8925 * lex.c (java_lex): Likewise.
8927 2001-12-21 Richard Henderson <rth@redhat.com>
8929 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8930 (get_boehm_type_descriptor): ... here. Arrange for the
8931 TREE_TYPE to get set properly.
8933 2001-12-21 Richard Henderson <rth@redhat.com>
8935 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8936 only if the target requires collect2.
8938 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8940 2001-12-20 Tom Tromey <tromey@redhat.com>
8943 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8944 CAN_COMPLETE_NORMALLY for the node.
8945 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8946 generate code for second branch if first branch can't complete
8948 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8949 the loop head if the loop body can't complete normally.
8951 2001-12-20 Tom Tromey <tromey@redhat.com>
8954 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8955 case where `finally' clause can't complete normally.
8957 2001-12-20 Tom Tromey <tromey@redhat.com>
8960 * parse.y (analyze_clinit_body): Added this_class parameter.
8961 Check for more cases where we must keep <clinit>.
8962 (maybe_yank_clinit): Cleaned up flow control.
8964 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8966 * decl.c (java_init_decl_processing): Don't initialize
8967 finit_leg_identifier_node.
8968 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8969 (finit_leg_identifier_node): Remove.
8970 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8972 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8974 * mangle.c (mangle_member_name): Don't special-case for
8976 * mangle_name.c (unicode_mangling_length): Likewise.
8977 (append_unicode_mangled_name): Likewise.
8978 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8981 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8983 * expr.c (build_java_array_length_access): Don't force null pointer
8984 check unless flag_check_references is set.
8986 2001-12-20 Tom Tromey <tromey@redhat.com>
8988 Fix for PR java/3417:
8989 * parse.y (patch_assignment): Added special processing for
8991 (patch_return): Don't convert booleans to integers, and don't
8992 special-case `null'.
8994 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8996 * config-lang.in (diff_excludes): Remove.
8998 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9000 * gcj.texi: Update link to GCC manual.
9002 2001-12-17 Tom Tromey <tromey@redhat.com>
9004 * parse.y (link_nested_class_to_enclosing): Removed useless
9007 2001-12-16 Tom Tromey <tromey@redhat.com>
9009 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9012 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9014 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9015 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9018 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9020 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9022 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9024 * decl.c (java_init_decl_processing): Build otable_type correctly.
9025 otable_decl is an otable_type.
9027 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9029 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9030 otable_type, otable_ptr_type, method_symbol_type,
9031 method_symbols_array_type, method_symbols_array_ptr_type): New
9032 field/global tree definitions.
9033 (flag_indirect_dispatch): New flag.
9034 * decl.c (java_init_decl_processing): Initialize new otable and
9035 otable_syms type nodes and decls. Add new field "index" to
9037 * class.c (build_method_symbols_entry): New function.
9038 (make_method_value): Set "index" to to method's vtable index for
9039 virtual methods when indirect-dispatch is not used.
9040 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9041 and set vtable_method_count to -1. Set otable and otable_syms field
9042 if indirect-dispatch is used and there was something to put in them.
9043 (build_method_symbols_entry): New function.
9044 (emit_offset_symbol_table): New function.
9045 * expr.c (get_offset_table_index): New function.
9046 (build_invokevirtual): Build array reference to otable at the index
9047 returned by get_offset_table_index, and use the result as the vtable
9049 (build_invokeinterface): Similar.
9050 * jcf-parse.c (yyparse): If indirect-dispatch, call
9051 emit_offset_symbol_table at the end of compilation, after all classes
9052 have been generated.
9053 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9054 * lang.c (flag_indirect_dispatch): Define.
9055 (lang_f_options): Add indirect-dispatch flag.
9057 2001-12-14 Matthias Klose <doko@debian.org>
9059 * gcj.texi: Markup for man page generation. Document missing
9060 options printed by <tool> --help.
9061 Terminate description of gij's -ms option with a dot.
9062 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9063 (java.generated-manpages java.install-man, java.uninstall,
9064 java-maintainer-clean) Updated.
9066 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9068 * class.c (get_dispatch_table): Fix java vtable layout
9069 for TARGET_VTABLE_USES_DESCRIPTORS.
9070 * decl.c (java_init_decl_processing): Initialize
9071 alloc_no_finalizer_node, finalize_identifier_node.
9072 * expr.c (class_has_finalize_method): New function.
9073 (expand_java_NEW): Generate calls for finalizer-free allocation.
9074 (build_invokevirtual): Fix java vtable layout for
9075 TARGET_VTABLE_USES_DESCRIPTORS.
9076 * java-tree.h (enum java_tree_index): New entries:
9077 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9078 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9079 (class_has_finalize_method): declare.
9080 (HAS_FINALIZER_P): New macro.
9081 * parse.y (patch_invoke): Generate calls for finalizer-free
9084 2001-12-12 Matthias Klose <doko@debian.org>
9086 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9087 whitespace at end of line.
9089 2001-12-11 Tom Tromey <tromey@redhat.com>
9091 * lex.c (java_init_lex): Define wfl_to_string as
9092 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9094 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9096 * class.c (make_method_value): Use null_pointer_node to
9097 represent empty exception table.
9099 2001-12-10 Tom Tromey <tromey@redhat.com>
9101 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9103 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9105 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9107 2001-12-09 Per Bothner <per@bothner.com>
9109 * check-init.c (current_switch_has_default): New static field.
9110 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9111 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9112 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9114 2001-12-09 Tom Tromey <tromey@redhat.com>
9116 * check-init.c (check_init): Don't allow pre- or post- increment
9117 or decrement of final variable.
9118 (final_assign_error): Minor error message rewording.
9120 2001-12-08 Tom Tromey <tromey@redhat.com>
9122 * java-tree.h: Fixed typo.
9124 * gjavah.c (decompile_method): Don't decompile to `return this'
9127 * gjavah.c (cxx_keywords): Re-sorted.
9128 * lex.c (cxx_keywords): Re-sorted.
9130 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9133 * gjavah.c (print_namelet): Clear subnamelets.
9134 (HANDLE_METHOD): Set `method_printed' earlier.
9136 2001-12-07 Tom Tromey <tromey@redhat.com>
9138 * lang.c (lang_f_options): Added
9139 optimize-static-class-initialization.
9140 (java_decode_option): Removed special case.
9142 2001-12-07 Per Bothner <per@bothner.com>
9144 * check-init.c (check_init): Fix typo freeing memory twice.
9146 2001-12-05 Per Bothner <per@bothner.com>
9148 Restore support for static class initialization optimization.
9149 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9150 * check-init.c (check_int): At end of BLOCK handle initialization
9151 blocks, which used to be done in java_complete_expand_method but did
9152 not handle the case where check_for_initialization might allocate
9153 more than a word of bits.
9154 * decl.c (lang_make_tree): The smic field is now a tree.
9155 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9156 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9158 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9160 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9161 Change from a hash table to a list.
9162 (struct_lang_decl): Change field 'smic' to match.
9163 * class.c (add_method_1): Initialize
9164 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9165 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9166 (java_expand_method_bodies): -here, since 'smic' is now a list.
9167 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9169 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9171 * class.c (java_hash_compare_tree_node): Fix casts.
9173 2001-12-04 Per Bothner <per@bothner.com>
9175 * check-init.c: Handle definite unassignment to finals in addition
9176 to definite assignment.
9177 (loop_current_locals): New field.
9178 (num_current_locals, int start_current_locals, num_current_words):
9180 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9181 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9182 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9183 (get_variable_decl, check_final_reassigned): New functions.
9184 (check_init, check_bool_init): Modify as needed for checking finals.
9185 (check_for_initialization): Take extra parameter and return void.
9186 Do extra start-up logic to check final fields for assignment.
9187 * parse.y (check_static_final_variable_assignment_flag,
9188 reset_static_final_variable_assignment_flag, check_final_assignment,
9189 check_final_variable_local_assignment_flag,
9190 reset_final_variable_indirect_assignment_flag,
9191 reset_final_variable_global_assignment_flag): Remove functions.
9192 (java_complete_expand_methods, outer_field_access_fix,
9193 patch_assignment): Remove no-longer used logic.
9194 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9195 * parse.y (register_fields, java_complete_tree): Update accordingly.
9197 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9198 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9199 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9201 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9203 * java-tree.h (DECL FINAL): New bit-field.
9204 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9205 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9206 (DECL_INIT_CALLS_THIS): New macro.
9207 (struct lang_decl): New bit-field init_calls_this.
9208 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9209 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9210 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9211 use it for both local variables and final fields.
9212 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9214 (struct lang_type): Remove hfv bit-field.
9215 (check_for_initialization): Change to return void.
9217 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9218 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9219 * check-init.c (final_assign_error): New helper function.
9220 (check_final_reassigned, check_init): Use it.
9221 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9223 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9224 bit-fields to unsigned.
9226 2001-12-03 Per Bothner <per@bothner.com>
9228 * parse.y (patch_binop): Minor constant folding.
9230 * parse.y (build_current_thisn): Shorter 'buffer'.
9232 2001-12-03 Per Bothner <per@bothner.com>
9234 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9235 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9236 * jcf-write.c (generate_bytecode_insns): Remove support for
9237 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9238 * check-init.c (check_init): Likewise.
9240 2001-12-03 Per Bothner <per@bothner.com>
9242 * verify.c (subroutine_nesting): New function.
9243 (verify_jvm_instructions): Use it to fix logic for checking that
9244 we're done with the current subroutine.
9246 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9247 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9249 2001-12-03 Per Bothner <per@bothner.com>
9251 * jcf.h: Fix obvious typo in comment.
9252 * typeck.c (build_null_signature): Add comment.
9254 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9256 * expr.c: Remove leading capital from diagnostic messages, as
9257 per GNU coding standards.
9258 * jcf-io.c: Similarly.
9259 * jcf-parse.c: Similarly.
9260 * jv-scan.c: Similarly.
9261 * jvspec.c: Similarly.
9262 * mangle.c: Similarly.
9264 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9265 Alexandre Petit-Bianco <apbianco@redhat.com>
9267 * expr.c (build_java_arrayaccess): Call save_expr on array for
9268 correct evaluation order, modified comment, fixed indentation.
9269 * parse.y: (patch_assignment): Correctly extract the array base
9270 from the tree generate by build_java_arrayaccess, added comments.
9271 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9272 Fixes PR java/3096, PR java/3803, PR java/3965.
9274 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9276 * expr.c (expand_byte_code): Remove trailing periods from messages.
9277 * jcf-parse.c (load_class, jcf_parse): Similarly.
9278 * jcf-write.c (generate_classfile): Similarly.
9279 * lex.c (java_lex): Similarly.
9281 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9283 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9285 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9287 * Make-lang.in (java.generated-manpages): New dummy target.
9289 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9291 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9293 (lang_specific_pre_link): Use set_input to set input_filename.
9295 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9296 (main): Fix definition.
9297 Strip `main' from classname.
9300 2001-11-18 Roger Sayle <roger@eyesopen.com>
9302 * parse.h (java_expand_switch): Remove old prototype.
9304 2001-11-18 Tom Tromey <tromey@redhat.com>
9306 Fix for PR java/1401:
9307 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9309 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9312 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9314 * lang.c (finish_parse): Rename to java_finish.
9315 (LANG_HOOKS_FINISH, java_finish): New.
9317 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9319 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9320 * java-tree.h: New prototype.
9321 * lang.c (java_init): Update prototype. Combine with old init_parse.
9323 2001-11-13 Tom Tromey <tromey@redhat.com>
9325 * gjavah.c (method_signature): New global.
9326 (HANDLE_METHOD): Set it.
9327 (decompile_return_statement): New function.
9328 (decompile_method): Use it.
9329 (print_method_info): Removed `synth' argument.
9331 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9333 * java-tree.h (java_set_yydebug): New.
9334 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9335 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9336 (print_lang_decl, print_lang_type, print_lang_identifier,
9337 print_lang_statistics, lang_print_xnode): Remove.
9339 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9341 * jcf-parse.c (init_lex): Remove.
9342 * lang.c (language_string, lang_identify): Remove.
9343 (struct lang_hooks): Constify.
9344 (LANG_HOOKS_NAME): Override.
9345 (init_parse): Update.
9347 2001-11-08 Andreas Franck <afranck@gmx.de>
9349 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9350 program_transform_name the way suggested by autoconf.
9351 (java.install-common): Also transform auxiliary program names with
9352 program_transform_name.
9354 2001-11-08 Tom Tromey <tromey@cygnus.com>
9356 * parse.y (trap_overflow_corner_case): New rule.
9357 (unary_expression): Use it.
9358 * lex.c (java_init_lex): Don't set minus_seen.
9359 (yylex): Don't use minus_seen. Communicate overflow to parser for
9361 (error_if_numeric_overflow): New function.
9362 * parse.h (minus_seen): Removed field.
9363 (JAVA_RADIX10_FLAG): New define.
9365 2001-11-07 Tom Tromey <tromey@redhat.com>
9367 Patch for PR java/1414:
9368 * parse.y (case_label_list): New global.
9369 (goal): Register case_label_list with GC.
9370 (java_complete_lhs): Save new case on case_label_list.
9371 (patch_switch_statement): Check for duplicate case labels.
9373 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9375 * parse.y (patch_assignment): Removed unused third argument.
9376 (java_complete_lhs): Removed unused third argument to patch_assignment.
9378 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9380 * lang.c: Include langhooks-def.h.
9381 * Make-lang.in: Update.
9383 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9385 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9387 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9389 * mangle.c (find_compression_record_match): Don't match compression
9390 records for package name elements unless they occur at the start of
9391 the name. Fix for PR java/4717.
9393 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9395 * expr.c (expand_java_field_op): Don't special-case references to
9396 java.lang.PRIMTYPE.TYPE.
9397 (build_primtype_type_ref): Removed.
9398 * java-tree.h (build_primtype_type_ref): Remove prototype.
9399 * parse.y (maybe_build_primttype_type_ref): Removed.
9400 (complete_function_arguments): Don't special-case references to
9401 java.lang.PRIMTYPE.TYPE.
9402 (patch_assignment): Likewise.
9403 (array_constructor_check_entry): Likewise.
9405 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9407 * mangle.c (static tree compression_table): Fixed leading comment.
9408 * parse.h (struct parser_ctxt): Fixed field comment.
9409 * parse.y (check_pkg_class_access): New prototype, fixed leading
9410 comment, new parameter used to emit error only if passed as true.
9411 (parse_check_super): Pass extra argument to check_pkg_class_access.
9412 (do_resolve_class): Likewise.
9413 (process_imports): Likewise.
9414 (read_import_dir): Fixed indentation.
9415 (find_in_imports_on_demand): New local class_type_name. Local
9416 node_to_use deleted. while loop changed into for loop. Report
9417 multiple definition only for accessible classes. Improved error
9419 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9420 assigned to parameter list, fixed indentation. while loop changed
9421 into for loop, restore TREE_CHAIN on local `tem' before the next
9424 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9426 * lang.c (lang_get_alias_set): Deleted.
9428 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9430 * gjavah.c (jni_print_char): Fix thinko in last change.
9432 * gjavah.c (jni_print_char, decode_signature_piece): Use
9433 safe-ctype macros and/or fold extra calls into fewer ones.
9434 * lex.c (java_read_unicode, java_lex): Likewise.
9435 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9436 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9437 * mangle_name.c (append_unicode_mangled_name,
9438 unicode_mangling_length): Likewise.
9440 2001-10-17 Richard Henderson <rth@redhat.com>
9442 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9444 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9446 * lang.c (langhooks.h): Included.
9447 (LANG_HOOKS_INIT): Redefined.
9448 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9449 (LANG_HOOKS_DECODE_OPTION): Likewise.
9450 (struct lang_hooks lang_hooks): New initialization.
9452 2001-10-11 Per Bothner <per@bothner.com>
9454 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9455 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9456 The former is simpler, and jcf-write.c handles it better.
9457 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9458 or WITH_CLEANUP_EXPR.
9459 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9460 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9462 * parse.y (patch_if_else_statement): If the condition is constant,
9463 optimize away the test.
9465 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9467 * parse.y (patch_cast): Call patch_string on the first operand of
9468 the incoming node, update it if necessary. Fixes PR java/4510.
9470 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9472 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9473 when name qualifier matches a package name.
9475 2001-10-08 Tom Tromey <tromey@redhat.com>
9477 Fix for PR java/4489:
9478 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9479 force a new label when computing `body_block'.
9481 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9483 * jcf-io.c (format_uint): Const-ify.
9484 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9485 * lex.c (java_get_line_col): Likewise.
9486 * parse.y (build_incdec): Likewise.
9488 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9491 a NULL enclosing context if appropriate. Fixes PR java/4466.
9493 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (patch_assignment): Use lvalue's original TYPE when
9496 building the final COMPOUND_EXPR.
9497 (try_reference_assignconv): Fixed leading comment.
9499 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (check_final_variable_indirect_assignment): For
9502 COMPOUND_EXPR, return only if finals were found initialized
9503 properly, if not, keep on checking.
9504 (check_final_variable_global_assignment_flag): New local
9505 error_found, set when appropriate and used to decide whether to
9506 report uninitialized finals. Fixed typo in comment.
9508 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9510 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9511 last three initializations. Fixes PR java/4360.
9513 2001-09-21 Richard Henderson <rth@redhat.com>
9515 * class.c (get_dispatch_table): Handle function descriptors.
9516 (build_dtable_decl): Likewise.
9517 * expr.c (build_invokevirtual): Likewise.
9519 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9521 * parse.y (patch_method_invocation): Build class initialization
9522 when static finals are used to qualify method invocation.
9525 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9527 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9528 build_type_name_from_array_name.
9529 (STRING_STRIP_BRACKETS): New macro.
9530 * parse.y (build_type_name_from_array_name): New function.
9531 (array_creation_expression:): Accumulate []s instead of [s.
9532 (cast_expression:): Accumulate []s instead of [s after cast type
9534 (build_array_from_name): Local string deleted, use
9535 build_type_name_from_array_name.
9536 (build_unresolved_array_type): Accumulate []s instead of [s after
9538 (register_fields): Fixed comment.
9539 (resolve_class): Local name, base deleted, new locals tname and
9540 array_dims. Use build_type_name_from_array_name. Use array_dims to
9542 (purify_type_name): Use STRING_STRIP_BRACKETS.
9544 2001-09-18 Andreas Jaeger <aj@suse.de>
9546 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9547 * jv-scan.c: Likewise.
9549 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9551 * parse.y (patch_method_invocation): Inner class creation context
9552 check not enforced within constructors. Fixes PR java/1873.
9554 2001-09-16 Tom Tromey <tromey@redhat.com>
9556 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9557 NOTE_PUSH for single-case push. Fixes PR java/4189.
9559 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9561 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9562 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9563 (struct lang_type): New fields import_list and import_demand_list.
9564 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9565 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9566 (do_resolve_class): New local saved_enclosing_type, initialized,
9567 passed as parameter to find_in_imports and find_in_imports_on_demand.
9568 (find_in_imports): Added paramater enclosing_type, use its
9569 TYPE_IMPORT_LIST when applicable.
9570 (find_in_imports_on_demand): Added parameter enclosing_type, use
9571 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9572 declaration and initialization.
9573 (fold_constant_for_init): Switch/restore current_class to the
9574 appropriate context.
9576 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9578 * verify.c (verify_jvm_instructions): Fix typo.
9580 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9582 * expr.c (expand_invoke): Const-ification.
9583 * parse.y (patch_method_invocation): Likewise.
9585 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9587 * gjavah.c (cxx_keywords): Const-ification.
9588 * keyword.gperf (java_keyword): Likewise.
9589 * lang.c (java_tree_code_name): Likewise.
9590 * lex.c (cxx_keywords): Likewise.
9591 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9593 2001-09-11 Richard Henderson <rth@redhat.com>
9595 * parse.h (ctxp_for_generation): Mark extern.
9597 2001-09-10 Richard Henderson <rth@redhat.com>
9599 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9601 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9603 * typeck.c (java_array_type_length, build_prim_array_type):
9604 Represent empty arrays by NULL index.
9606 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9608 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9609 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9611 2001-09-06 Anthony Green <green@redhat.com>
9613 * class.c (O_BINARY): Define if necessary.
9614 (registerResource_libfunc): Declare.
9615 (init_class_processing): Initilize registerResource_libfunc.
9616 (compile_resource_file): New function.
9617 * java-tree.h (resource_name): Declare.
9618 (compile_resource_file): Declare.
9619 * jcf-parse.c (yyparse): Handle compiling java resource files.
9620 * lang.c (java_decode_option): Handle -fcompile-resource option.
9621 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9623 * gcj.texi (Code Generation): Add documentation for -R flag.
9625 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9627 * jcf-write.c (generate_classfile): Issue an error in case of
9628 field/initial value mismatch.
9629 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9630 being initialized and we're generating bytecode.
9631 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9632 set DECL_INITIAL properly when appropriate.
9636 2001-09-01 Per Bothner <per@bothner.com>
9638 * parse.y (maybe_yank_clinit): A field without an initializer is not
9639 relevant. All initializers except static final and constant require
9640 <clinit>, regardless of flag_emit_class_files.
9642 2001-08-31 Per Bothner <per@bothner.com>
9644 * class.c (set_constant_value): When not emitting class files, then a
9645 String ConstantValue is a utf8const_ptr_type.
9647 2001-08-30 Per Bothner <per@bothner.com>
9649 * jcf-write.c (generate_classfile): Check that field is primitive
9650 or string before emitting ConstantValue attribute.
9652 2001-08-30 Per Bothner <per@bothner.com>
9654 * parse.y (resolve_qualified_expression_name): If creating a
9655 COMPOUND_EXPR, set it's type correctly.
9657 2001-08-30 Per Bothner <per@bothner.com>
9659 * jcf-io.c (open_class): Set filename field.
9661 * jcf-parse,c (parse_class_file): Set current_function_decl
9662 for better error message when Code attribute is missing.
9664 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9665 better diagnostics, especially for constructors.
9667 2001-08-30 Per Bothner <per@bothner.com>
9669 * jcf-write.c (generate_classfile): Don't write ConstantValue
9670 attribute if field is not final, for compatibility with jdk.
9672 * jcf-write.c (generate_classfile): Convert ConstantValue values
9673 to correct type. Work-around for front-end bug.
9674 * class.c (set_constant_value): Error if constant has wrong type.
9676 2001-08-30 Per Bothner <per@bothner.com>
9678 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9679 "Double" are printed at verbosity 1.
9681 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9683 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9685 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9687 * parse.y (patch_assignment): Don't verify final re-assignment here.
9688 (java_complete_lhs): Verify assignments to finals calling
9689 patch_assignment. Verify re-assignments to finals before calling
9692 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9694 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9697 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * lex.c (java_lex): new local found_hex_digits. Set and then used
9700 in test to reject invalid hexadecimal numbers.
9701 * parse.y (java_complete_tree): Prevent unwanted cast with
9702 initialized floating point finals.
9703 (patch_binop): Emit a warning when detecting a division by zero,
9704 mark result not constant, don't simplify non integer division.
9706 2001-08-28 Per Bothner <per@bothner.com>
9708 * jcf-write.c (generate_bytecode_insns): For increments and
9709 decrements just recurse to push constant. Improvement on Mark's patch.
9711 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9713 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9714 real conversion for increments and decrements of reals.
9716 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9718 * parse.y (resolve_qualified_expression_name): Handle unresolved
9719 qualified expressions, prevent numerical qualifiers, fixed typo.
9722 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9724 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9725 don't report anything but deprecated class when marked so. Handle
9727 (patch_method_invocation): Check deprecation on methods and types.
9728 (patch_binop): code becomes an enum tree_code, added default: to
9729 switch to handle that. Detect division by zero, try to fold and
9730 return before using a subroutine.
9732 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9734 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9735 file smaller than 4 bytes.
9736 * parse.y (check_inner_circular_reference): New function.
9737 (check_circular_reference): Likewise.
9738 (array_initializer:): Accept {,}.
9739 (java_check_circular_reference): Rewritten using
9740 check_circular_reference and check_inner_circular_reference.
9741 (java_complete_expand_method): Unconditionally save and restore
9742 the unpurged exception list.
9743 (build_dot_class_method_invocation): Unmangle signature parameter.
9745 2001-08-21 Tom Tromey <tromey@redhat.com>
9747 * decl.c (init_decl_processing): Add `throws' field to method
9749 * class.c (make_method_value): Compute `throws' field for method.
9751 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9754 circularity is detected.
9755 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9757 2001-08-17 Richard Henderson <rth@redhat.com>
9759 * class.c (emit_register_classes): Add align parameter to
9760 call to assemble_integer.
9762 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9764 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9765 loading a class_or_name fails, try considering an innerclass name
9766 and load the enclosing context.
9767 * parse.y (resolve_inner_class): New function.
9768 (find_as_inner_class): Added leading comment.
9769 (register_incomplete_type): Keep the current context as enclosing
9770 context for JDEP_FIELD dependencies.
9771 (do_resolve_class): Locals new_class_decl and super initialized to
9772 NULL. Call resolve_inner_class, explore the enclosing context
9773 superclass if necessary.
9776 2001-08-16 Tom Tromey <tromey@redhat.com>
9778 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9779 * gjavah.c (main): Updated for change to jcf_path_seal.
9780 * lang.c (version_flag): New global.
9781 (java_decode_option): Recognize `-version'.
9782 (java_init): Update for change to jcf_path_seal.
9783 * jcf.h (jcf_path_seal): Added `print' argument.
9784 * jcf-path.c (jcf_path_seal): Added `print' argument.
9786 2001-08-13 Zack Weinberg <zackw@panix.com>
9788 * Make-lang.in (java/decl.o): Update dependencies.
9789 * decl.c: Include libfuncs.h, don't include toplev.h.
9791 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9793 * decl.c (init_decl_processing): exception_type_node,
9794 class_not_found_type_node, and no_class_def_found_type_node
9795 initialized. predef_filenames augmented accordingly.
9796 instinit_identifier_node initialized.
9797 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9798 * java-tree.h (enum java_tree_index): New entries
9799 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9800 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9801 (exception_type_node): New macro.
9802 (class_not_found_type_node): Likewise.
9803 (no_class_def_found_type_node): Likewise.
9804 (instinit_identifier_node): Likewise.
9805 (PREDEF_FILENAMES_SIZE): Adjusted.
9806 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9807 (struct lang_type): Fixed typo in bitfield name.
9808 (DECL_INSTINIT_P): New macro.
9809 (ID_INSTINIT_P): Likewise.
9810 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9812 * parse.y (encapsulate_with_try_catch): New function.
9813 (generate_instinit): Likewise.
9814 (build_instinit_invocation): Likewise.
9815 (ctors_unchecked_throws_clause_p): Likewise.
9816 (add_instance_initializer): Deleted.
9817 (build_instance_initializer): Likewise.
9818 (in_instance_initializer): Likewise.
9819 (check_method_redefinition): instinit$ not to be verified.
9820 (java_complete_expand_methods): Generate instinit$, simplified code.
9821 (build_dot_class_method): Eliminated unnecessary locals. Use
9822 encapsulate_with_try_catch, removed unnecessary code.
9823 (fix_constructors): New local iii. Use build_instinit_invocation.
9824 (patch_method_invocation): Added comment.
9825 (maybe_use_access_method): Don't consider instinit$.
9826 (find_applicable_accessible_methods_list): Shorten the search for
9828 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9829 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9830 (patch_throw_statement): Likewise. Fixed typo.
9832 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9835 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9836 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9838 (lang_specific_pre_link): Use set_input to set input_filename.
9840 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9841 (main): Fix definition.
9842 Strip `main' from classname.
9845 2001-08-11 Zack Weinberg <zackw@panix.com>
9847 * lex.h: Don't include setjmp.h. Don't define
9848 SET_FLOAT_HANDLER or prototype set_float_handler.
9850 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9852 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9853 `poplevel' in the right order.
9855 2001-08-09 Richard Henderson <rth@redhat.com>
9857 * Make-lang.in (class.o): Depend on TARGET_H.
9858 * class.c (emit_register_classes): Use target hooks instead of
9859 assemble_constructor and assemble_destructor.
9861 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * check-init.c (flags.h): Include
9864 (check_init): Don't report uninitialized static class
9865 initialization flags, don't free bit index when doing static class
9866 initialization optimization.
9867 (check_for_initialization): Return type changed to `unsigned int.'
9868 (attach_initialized_static_class): New function.
9869 * class.c (add_method_1): Create the initialized static class
9871 (finish_class): Always emit deferred inline methods.
9872 * decl.c (emit_init_test_initialization): Moved to expr.c
9873 (complete_start_java_method): Don't traverse
9874 DECL_FUNCTION_INIT_TEST_TABLE.
9875 (lang_mark_tree): Mark hash tables in function decls.
9876 * expr.c (emit_init_test_initialization): Moved from decl.c.
9877 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9878 initialization flag, set DECL_CONTEXT and
9879 LOCAL_CLASS_INITIALIZATION_FLAG.
9880 (java_lang_expand_expr): Emit initialization code for static class
9881 initialized flags when entering block, if necessary.
9882 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9883 * java-tree.h (flag_optimize_sci): New global variable declaration.
9884 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9885 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9886 (LOCAL_FINAL_P): Fixed typo in comment.
9887 (FINAL_VARIABLE_P): Likewise.
9888 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9889 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9890 (struct lang_decl): New fields `ict', `smic' and `cif.'
9891 (check_for_initialization): New returned value for global.
9892 (attach_initialized_static_class): New global function.
9893 (STATIC_CLASS_INIT_OPT_P): New macro.
9894 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9895 * lang.c (java_decode_option): Handle
9896 `-fno-optimize-static-class-initialization'
9897 * parse.y (start_complete_expand_method): New function.
9898 (java_expand_method_bodies): Likewise.
9899 (attach_init_test_initialization_flags): Likewise.
9900 (adjust_init_test_initialization): Likewise.
9901 (emit_test_initialization): Likewise.
9902 (java_complete_expand_methods): Nullify abstract and native method
9904 (java_complete_expand_method): New locals `fbody', `block_body'
9905 and `exception_copy.' Reorganized: directly return on empty method
9906 bodies, call `start_complete_expand_method', remember definitely
9907 initialized static class in function, don't expand method bodies.
9908 (java_expand_classes): Call `java_expand_method_bodies' before
9909 `finish_class' when compiling to native.
9910 (resolve_expression_name): Use `orig' after building outer class
9912 (patch_invoke): Remember static method invocations.
9914 2001-08-06 Richard Henderson <rth@redhat.com>
9916 * class.c (emit_register_classes): Pass a symbol_ref and priority
9917 to assemble_constructor.
9919 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * java-tree.h (all_class_filename): New macro.
9922 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9923 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9924 newly created IDENTIFIER_NODE to `all_class_filename.'
9926 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9928 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9929 Use ggc_add_tree_root to register roots.
9931 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9934 second operand calling check_init.
9935 * decl.c (complete_start_java_method): Swaped second and third
9936 arguments while creating WITH_CLEANUP_EXPR node.
9937 * jcf-write.c (generate_bytecode_insns): Use second operand
9938 instead of third when handling WITH_CLEANUP_EXPR.
9939 * parse.y (java_complete_lhs): Expand second operand of
9940 WITH_CLEANUP_EXPR nodes.
9941 (patch_synchronized_statement): Swaped second and third arguments
9942 while creating WITH_CLEANUP_EXPR node.
9944 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9946 * parse.y (create_interface): Avoid cyclic inheritance report when
9947 syntax error encountered during class definition.
9950 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9952 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9954 (lang_specific_pre_link): Use set_input to set input_filename.
9956 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9957 (main): Fix definition.
9958 Strip `main' from classname.
9961 2001-07-18 Tom Tromey <tromey@redhat.com>
9964 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9965 * lex.c (java_new_lexer): Use ICONV_CONST.
9966 (java_read_char): Likewise.
9967 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9968 (jv-scan$(exeext)): Likewise.
9970 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9972 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9973 * parse.y (check_class_interface_creation): Allow `private' if the
9974 enclosing is not an interface.
9975 (create_interface): Interface tagged public if the enclosing
9976 context is an interface.
9977 (create_class): Class tagged public if the enclosing context
9981 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9983 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9986 2001-07-14 Tim Josling <tej@melbpc.org.au>
9988 * check-init.c (check_init): Remove references to EXPON_EXPR.
9990 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9992 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9993 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9996 2001-07-13 Tom Tromey <tromey@redhat.com>
9998 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10001 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * parse.y (patch_method_invocation): Don't override primary if one
10004 is already provided, but let this$<n> be built. Fixed comment.
10006 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * parse.y (empty_statement:): Report empty statement error only
10009 when found at class declaration level.
10012 2001-07-12 Tom Tromey <tromey@redhat.com>
10014 * expr.c (expand_load_internal): New function.
10015 (LOAD_INTERNAL): Use it.
10017 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * parse.y (verify_constructor_super): Compare anonymous class ctor
10020 args with `valid_method_invocation_conversion_p.'
10023 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10025 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10026 `-fsyntax-only.' Fixes PR java/3248
10028 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10032 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10035 current function is static. Fixes PR java/1970
10037 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10039 * parse.y (patch_method_invocation): Add enclosing context to ctor
10040 calls if necessary. Fixes PR java/2953
10042 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10044 * parse.y (resolve_package): Abort if qualified expression member
10046 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10049 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10051 * verify.c: Don't use // comments.
10053 2001-07-05 Tom Tromey <tromey@redhat.com>
10055 * lang.c (flag_assume_compiled): Removed.
10056 * java-tree.h (flag_assume_compiled): Removed.
10057 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10058 -fhash-synchronization, -fuse-divide-subroutine,
10059 -fcheck-references, -femit-class-file, -femit-class-files,
10060 -fassume-compiled. Updated --encoding information. Changed
10061 -foutput-class-dir to `-d'.
10063 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10065 * jcf-parse.c (parse_class_file): Add lineno parameter to
10066 debug_start_source_file call.
10068 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10070 * gcj.texi: Use gpl.texi.
10071 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10072 dependencies and use doc/include in search path.
10074 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10076 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10077 `this'. If so, don't build instance initializers.
10079 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (resolve_expression_name): Improved error message for
10082 inner class cases. Fixes PR java/1958
10084 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10086 * lang.c: #include diagnostic.h
10087 (lang_print_error): Add a `diagnostic_context *' parameter.
10088 (java_dummy_print): Likewise.
10089 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10091 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10094 * jcf.h (typedef struct JCF): New bitfield `finished.'
10095 (JCF_FINISH): Set `finished.'
10096 (JCF_ZERO): Reset `finished.'
10099 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * parse.y (class_body_declaration:): Don't install empty instance
10105 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10107 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10108 (set_class_decl_access_flags): New function.
10109 * java-tree.h (set_class_decl_access_flags): New prototype.
10110 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10111 (parse_class_file): New local `decl_max_locals.' Take wide types
10112 into account to compute DECL_MAX_LOCALS.
10113 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10116 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10118 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10120 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10123 * parse.y (do_resolve_class): Moved comments out to leading comment
10124 section. Removed local `start', New local `_ht' and
10125 `circularity_hash.' Record `enclosing' in hash table and search
10126 it to detect circularity. Use `enclosing' as an argument to
10127 `lookup_cl.' Free the hash table when done.
10129 2001-06-19 Tom Tromey <tromey@redhat.com>
10131 * lex.c (java_read_char): Disallow invalid and overlong
10132 sequences. Fixes PR java/2319.
10134 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10136 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10138 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10140 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10141 arguments accordingly.
10143 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10145 * gcj.texi: Move contents to just after title page.
10147 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10151 (patch_incomplete_class_ref): Build the class ref, build the class
10152 init if necessary, complete the tree.
10155 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * parse.y (lookup_field_wrapper): Test `name' code.
10158 (resolve_qualified_expression_name): Test `qual_wfl' code.
10159 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10160 handle `qual_wfl' by code.
10161 (maybe_build_primttype_type_ref): Test `wfl' code.
10163 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10165 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10167 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10168 the dvi file in the java directory.
10170 2001-05-25 Sam TH <sam@uchicago.edu>
10172 * gen-table.pl javaop.h jcf.h lex.h,
10173 parse.h: Fix header include guards.
10175 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10177 * jv-scan.c (version): Update copyright year.
10179 2001-05-21 Per Bothner <per@bothner.com>
10181 * jcf-parse.c (read_class): If class is from .class or .zip file
10182 and it's already been read, don't push/pop parser context.
10184 2001-05-18 Per Bothner <per@bothner.com>
10186 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10187 command line so the jvgenmain-generated main program comes first.
10189 2001-05-15 Tom Tromey <tromey@redhat.com>
10191 * class.c (build_utf8_ref): Don't generate identifier based on
10192 utf8const contents.
10194 2001-05-12 Richard Henderson <rth@redhat.com>
10196 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10197 * expr.c (java_lang_expand_expr): Expand it.
10198 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10199 calling build_exception_object_ref.
10200 * parse.y (catch_clause_parameter): Likewise.
10201 (build_dot_class_method): Likewise.
10202 (try_reference_assignconv): Likewise.
10203 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10204 * jcf-write.c (generate_bytecode_insns): Likewise.
10206 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * parse.y (build_unresolved_array_type): Set
10209 EXPR_WFL_QUALIFICATION on the newly created wfl.
10210 Fixes PR java/2538. Fixes PR java/2535.
10212 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10214 * parse.y (fix_constructors): Removed unnecessary assignment to
10215 local. Moved assignment to `this$<n>', fixed comments and
10217 (build_wfl_wrap): Fixed indentation.
10218 Fixes PR java/2598, java/2579 and java/2658.
10220 2001-05-03 Mo DeJong <mdejong@redhat.com>
10222 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10223 check for byte swap.
10225 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10227 * expr.c (build_class_init): Move MODIFY_EXPR
10228 outside of COND_EXPR. Remove variable `call'.
10230 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10232 * decl.c: NULL_PTR -> NULL.
10233 * jcf-write.c: Likewise.
10235 2001-05-01 Tom Tromey <tromey@redhat.com>
10237 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10238 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10239 * gcj.texi: Updated copyright text. Include fdl.texi.
10240 (Top): Link to new node.
10242 2001-05-01 Per Bothner <per@bothner.com>
10244 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10246 2001-05-01 Per Bothner <per@bothner.com>
10248 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10249 import_list contains the name, not the TREE_PURPOSE.
10251 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10253 * jcf-io.c (read_zip_member): Cast to long in comparison with
10256 * jvspec.c (lang_specific_driver): Initialize variables.
10258 * mangle.c (find_compression_record_match): Likewise.
10260 * typeck.c (build_null_signature): Provide static prototype. Mark
10261 parameter with ATTRIBUTE_UNUSED.
10263 * verify.c (verify_jvm_instructions): Initialize variable.
10265 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10267 * parse.y (do_resolve_class): Check for cyclic inheritance during
10268 inner class resolution.
10270 2001-04-27 Per Bothner <per@bothner.com>
10272 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10273 while iterating, since that could cause gc to lose stuff.
10275 2001-04-26 Per Bothner <per@bothner.com>
10277 Fix method search wrt scope of inner classes to match JLS2.
10278 * typeck.c (build_null_signature): New static function.
10279 (has_method): New function. Uses build_null_signature and lookup_do.
10280 * java-tree.h (has_method): New declaration.
10281 * parse.y (find_applicable_accessible_methods_list): Do not search
10282 context of inner classes here.
10283 (patch_method_invocation): Search scope, ie. current and outer clases,
10284 for method matching simple name, to find class.
10286 2001-04-26 Per Bothner <per@bothner.com>
10288 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10289 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10291 * constants.c (find_methodref_with_class_index): New function.
10292 (find_methodref_index): Use find_methodref_with_class_index.
10293 * java-tree.h (find_methodref_with_class_index): New declaration.
10294 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10295 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10296 If context changed from interface to class, don't use invokeinterface.
10298 2001-04-25 Per Bothner <per@bothner.com>
10300 * verify.c (verify_jvm_instructions): For field instructions,
10301 check that field index is valid. For invoke instructions, check that
10302 method index is valid.
10304 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10306 * config-lang.in (target_libs): Copy from $libgcj_saved.
10308 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10310 * decl.c (init_decl_processing): Add new class "protectionDomain"
10312 * class.c (make_class_data): Set initial value for "protectionDomain".
10314 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10316 * jvspec.c (lang_specific_driver): Fix memory allocation
10317 deficit, by using concat in lieu of xmalloc/sprintf.
10319 2001-04-20 Per Bothner <per@bothner.com>
10321 Fixes to compile multiple .class files at once.
10322 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10323 * java-tree.h (CLASS_PARSED_P): New macro.
10324 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10325 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10326 (read_class): Avoid some code duplication.
10327 Don't call JCF_FINISH for a .class file - might be needed later.
10328 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10329 rather than CLASS_LOADED_P, since latter implies class laid out.
10330 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10331 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10333 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10335 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10337 * boehm.c: Include toplev.h.
10339 2001-04-06 Tom Tromey <tromey@redhat.com>
10340 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 Fix for PR gcj/1404 and PR gcj/2332:
10343 * parse.y (build_array_from_name): If we use the type_wfl then
10344 accumulate dimensions from the original type as well.
10345 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10347 2001-04-06 Tom Tromey <tromey@redhat.com>
10349 * parse.y (analyze_clinit_body): Return true if the second operand
10350 of a METHOD_EXPR is nonzero.
10352 2001-04-06 Tom Tromey <tromey@redhat.com>
10354 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10356 ($(srcdir)/java/parse.c): Likewise.
10358 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10361 (version-gcc): Initialized.
10362 (which-gcj): Likewise.
10364 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10366 * java-tree.h (struct lang_decl): New macro
10367 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10368 * parse.y (build_instance_initializer): New function.
10369 (add_instance_initializer): Use it.
10370 (java_fix_constructors): Set `current_class' before fix pass.
10371 (fix_constructors): Just return if already fixed. Move `super()'
10372 invocation ahead. Use `build_instance_initializer.'
10373 Fixes PR java/1315.
10375 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10377 * parse.y (resolve_qualified_expression_name): Pass field's
10378 DECL_CONTEXT to `not_accessible_p.'
10379 (not_accessible_p): Changed parameters order in `inherits_from_p'
10382 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10384 * lang-options.h: Add flag_check_references.
10386 2001-04-04 Per Bothner <per@bothner.com>
10388 * java-tree.h (CONSTANT_VALUE_P): New macro.
10389 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10390 * parse.y (maybe_build_class_init_for_field): New static function.
10391 (resolve_expression_name, resolve_field_access): Use
10392 maybe_build_class_init_for_field instead of build_class_init
10393 This does not do the init if the field is compile-time-constant.
10394 (resolve_field_access): Simplify.
10396 * parse.y (fold_constant_for_init): Merge test into switch.
10398 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10400 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10402 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10404 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10406 * expr.c (pop_type_0): Save the result of the first
10407 lang_printable_name call in a scratch buffer, so it
10408 won't be clobbered by the second call.
10410 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * parse-scan.y (array_type:): Rewritten.
10413 (type_declaration:): `empty_statement' replaces `SC_TK.'
10414 (class_member_declaration:): `empty statement' added.
10415 (method_body:): Simplified.
10416 (static_initializer:): Likewise.
10417 (primary_no_new_array:): Use `type_literals.'
10418 (type_literals:): New rule.
10419 (dims:): Set and update `bracket_count.'
10420 Fixes PR java/1074. Fixes PR java/2412.
10422 2001-03-28 Hans Boehm <boehm@acm.org>
10424 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10425 (get_boehm_type_descriptor): Set type on returned value to be a
10426 pointer length integer.
10428 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10430 * expr.c (pop_type_0): Call `concat' rather than building the
10432 (pop_type): Add format specifier in call to `error'.
10434 * parse.y (patch_method_invocation): Avoid casting away
10437 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10439 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10441 2001-03-28 Richard Henderson <rth@redhat.com>
10443 IA-64 ABI Exception Handling:
10444 * Make-lang.in (except.o): Don't depend on eh-common.h.
10445 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10446 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10447 [soft_exceptioninfo_call_node]: Remove.
10448 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10449 (end_java_method): No emit_handlers.
10450 * except.c (java_set_exception_lang_code): Remove.
10451 (method_init_exceptions): Don't call it.
10452 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10453 (build_exception_object_ref): New.
10454 (expand_end_java_handler): Update for except.h name changes.
10455 (emit_handlers, expand_resume_after_catch): Remove.
10456 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10457 (process_jvm_instruction): Use build_exception_object_ref.
10458 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10459 (soft_exceptioninfo_call_node): Remove.
10460 (build_exception_object_ref): Declare.
10461 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10462 soft_exceptioninfo_call_node. Move processing ...
10463 [EXC_PTR_EXPR]: ... here.
10464 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10465 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10466 (source_end_java_method): No java_set_exception_lang_code or
10468 (build_dot_class_method): Use build_exception_object_ref.
10469 (try_reference_assignconv): Check EXC_PTR_EXPR not
10470 soft_exceptioninfo_call_node.
10472 2001-03-28 Richard Henderson <rth@redhat.com>
10474 * java-tree.h (throw_node): Define as a single member of
10475 java_global_trees instead of a separate array.
10476 (JTI_THROW_NODE): New.
10477 * decl.c (throw_node): Don't declare.
10478 (init_decl_processing): Init a scalar throw_node.
10479 Don't register it for gc.
10480 * check-init.c (check_init): Reference scalar throw_node.
10481 * expr.c (build_java_athrow): Likewise.
10482 * jcf-write.c (generate_bytecode_insns): Likewise.
10483 * parse.h (BUILD_THROW): Likewise.
10485 2001-03-28 Richard Henderson <rth@redhat.com>
10487 * decl.c (end_java_method): Do not save and restore
10488 flag_non_call_exceptions.
10489 * parse.y (source_end_java_method): Likewise.
10490 * lang.c (flag_exceptions): Don't declare.
10491 (java_init_options): Set flag_non_call_exceptions. Set
10492 flag_exceptions here ...
10493 (java_init): ... not here.
10495 2001-03-27 Richard Henderson <rth@redhat.com>
10497 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10498 exceptions_via_longjmp.
10500 * lang.c (flag_new_exceptions): Don't declare it.
10501 (java_init_options): Or set it.
10503 2001-03-27 Richard Henderson <rth@redhat.com>
10505 * decl.c (end_java_method): Rename asynchronous_exceptions to
10506 flag_non_call_exceptions.
10507 * parse.y (source_end_java_method): Likewise.
10509 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10511 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10513 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10515 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10517 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10519 * parse.y (find_as_inner_class): Follow current package
10520 indications not to mistakingly load an unrelated class.
10522 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10524 * constants.c (PUTN): Use memcpy, not bcopy.
10526 * lex.c (java_read_char): Use memmove, not bcopy.
10528 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10530 2001-03-23 Per Bothner <per@bothner.com>
10532 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10533 macro for better error pin-pointing.
10534 * java-tree.h: Fix typo in comment.
10536 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10537 Don't include jsr/goto in exception range.
10538 Check if start and end of exception range are the same (also TRY_EXPR).
10539 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10540 However, do emit the following goto even if try_block is empty.
10541 Defer freeing exception_decl until after the finalizer, to make
10542 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10544 * parse.y (java_complete_lhs): If the try-clause is empty, just
10545 return the finally-clause and vice versa.
10547 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10549 * gcj.texi (Input Options): documented the check for attribute
10550 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10551 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10552 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10553 (jcf_parse): Check for the right classes archive if necessary.
10554 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10555 (jcf_parse_fields): Fixed indentation.
10556 * jcf-write.c (append_gcj_attribute): New function.
10557 (generate_classfile): Compute the attribute count, invoke
10558 `append_gcj_attribute'.
10559 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10560 turned into bit-fields. New bit-field `right_zip.'
10561 (JCF_ZERO): Set `right_zip' to zero.
10562 * lang-options.h (-fforce-classes-archive-check): Added flag.
10563 * lang.c (flag_force_classes_archive_check): New flag.
10564 (lang_f_options): New entry `force-classes-archive-check.'
10565 Fixes PR java/1213.
10567 2001-02-07 Andrew Haley <aph@redhat.com>
10569 * gcj.texi (Configure-time Options): Add -fcheck-references.
10570 * expr.c (build_java_indirect_ref): New function.
10571 (java_check_reference): New function.
10572 (build_java_array_length_access): Use build_java_indirect_ref to
10573 check for null references.
10574 (build_java_arrayaccess): Likewise.
10575 (build_get_class): Likewise.
10576 (build_field_ref): Likewise.
10577 (invoke_build_dtable): Likewise.
10578 (build_invokeinterface): Likewise.
10579 * lang.c (lang_f_options): Add flag_check_references.
10580 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10581 * java-tree.h (flag_check_references): New variable.
10582 * lang.c (flag_check_references): Likewise.
10583 * parse.y (patch_invoke): Use java_check_reference.
10584 (patch_assignment): Allow for extra nesting in
10585 _Jv_CheckArrayStore.
10587 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10589 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10590 * lex.c (cxx_keywords): Likewise.
10592 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10594 * parse.y (qualify_ambiguous_name): Broaden `length'
10595 recognition. Help MODIFY_EXPR be resolved as expression names.
10596 Fixes PR java/2066. Fixes PR java/2400.
10598 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10600 * gjavah.c (process_file): Mark interface definitions with
10601 "__attribute__ ((java_interface))".
10603 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * class.c (layout_class): Fixed push_super_field's second
10606 argument. Fixes PR java/2333.
10607 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10608 too early to lay innerclasses out.
10610 2001-03-20 Tom Tromey <tromey@redhat.com>
10611 Alexandre Petit-Bianco <apbianco@redhat.com>
10613 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10614 inside an array reference. Insertion of the array store check
10615 rewritten. Fixes PR java/2299.
10617 2001-03-20 Tom Tromey <tromey@redhat.com>
10619 * lex.c (java_read_unicode): Only accept leading `u's.
10621 2001-03-20 Tom Tromey <tromey@redhat.com>
10623 * jcf-parse.c (read_class): Initialize `class'.
10625 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10627 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10629 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10631 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10632 (layout_class): Likewise.
10633 (layout_class_method): Likewise.
10634 (emit_register_classes): Likewise.
10635 * decl.c (builtin_function): Likewise.
10636 (give_name_to_locals): Likewise.
10638 2001-03-19 Per Bothner <per@bothner.com>
10640 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10641 before trying to load an inner class.
10643 Fixes to process to command-line .class files in two passes.
10644 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10645 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10646 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10647 * class.c (is_compiled_class): Fix for renamed flag.
10648 * parse.y (maybe_create_class_interface_decl): Likewise.
10649 * jcf-parse.c (yyparse): Also set if compiling .class files.
10650 * jcf-parse.c (read_class); Read current_class.
10651 (jcf_parse): Make static.
10652 (load_inner_classes): New function, with code moved from jcf_parse,
10653 because we need to inner classes after the command-line files are read.
10654 (yyparse): Set finput to NULL when it doesn't need to be closed.
10655 Reduce use of main_jcf (basically only for archive) and
10656 use finput instead of main_jcf->read_state.
10657 Inline jcf_figure_file_type into yyparse.
10658 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10659 Defer load_inner_classes and parse_class_file to a second pass,
10660 after we've correctly mapped command-line .clas fiels to classes.
10661 (jcf_figure_file_type): Removed.
10662 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10663 (JCF_ZERO): Also clear zipd field.
10664 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10666 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10668 * jcf-parse.c (yyparse): Change ch from char * to char.
10670 2001-03-19 Per Bothner <per@bothner.com>
10672 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10673 Add constructed filelist-file at end, following -xjava. Thus any .o
10674 and library files are not affected by the -xjava. Also wrap
10675 explicit @FILE with -xjava and -xnone.
10677 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10679 * class.c (build_static_field_ref): Call make_decl_rtl() after
10680 setting the DECL_EXTERNAL flag.
10682 2001-03-17 Per Bothner <per@bothner.com>
10684 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10686 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10687 when result is is needed (target is STACK_TARGET).
10689 * parse.h (JDEP_SOLV): Removed.
10690 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10692 * parse.y (incomplete_class_list): Removed.
10693 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10694 It doesn't work if resolve_class changes the name of an array type
10695 that is on the list and then someone else looks for the modified name.
10696 Also, seems liable to break when compiling multiple source files at
10697 once. So the simplest is to just remove incomplete_class_list -
10698 it is only a minor space win and it is not even clear it saves time.
10700 * parse.y (resolve_class): Remove unneeded promote_type.
10702 2001-03-15 Per Bothner <per@bothner.com>
10704 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10705 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10706 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10707 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10709 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10710 * parse.y (java_expand_classes): Likewise.
10712 * parse.y (expand_start_java_method): Was only called once and had a
10713 misleading name, so inline in caller java_complete_expand_method.
10714 (enter_a_block): Likewise inline in enter_block and remove.
10716 Remove junk from when gcc/java was created (by copying from C/C++).
10717 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10718 (struct binding_level): Remove fields keep, keep_if_subblocks,
10719 more_cleanups_ok, have_cleanups (which have never been used).
10720 (pushlevel, poplevel): Remove related useless code.
10722 * class.c (make_class_data): The class_dtable_decl (i.e. the
10723 vtable for Class) should be external, except when compiling Class.
10725 * jvspec.c (lang_specific_driver): Fix -C handling.
10726 Check -save-temps to see if temp @FILE should be deleted.
10727 Follow-up to/fix for February 16 patch.
10729 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10730 (type_stack_dup): Remove no-longer neded error check.
10732 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10734 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10735 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10736 don't surround the element with 'N..E' if the type name is
10739 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10741 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10742 DECL_RTL_SET_P, etc.
10743 (make_method_value): Likewise.
10744 (get_dispatch_table): Likewise.
10746 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10748 2001-03-07 Tom Tromey <tromey@redhat.com>
10750 * config-lang.in (lang_requires): Define.
10752 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10754 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10755 not flag_fast_math.
10757 2001-03-05 Per Bothner <per@bothner.com>
10759 Fix a problem where rest_of_decl_compilation applied to
10760 class_dtable_decl causes problems because it was done too early,
10761 before output file was opened.
10762 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10763 * class.c (class_dtable_decl): Add macro - element of class_roots.
10764 (make_class_data): Define class_dtable_decl.
10765 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10767 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10769 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10770 uses of 'boolean' with 'bool'.
10772 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10774 * lang-specs.h: Add zero initializer for cpp_spec field to all
10777 2001-02-16 Per Bothner <per@bothner.com>
10779 Handle compiling multiple input files at once, and @FILE syntax.
10780 * gcj.texi: Updated documentation to match.
10781 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10782 * jcf-parse.c (parse_source_file): Split into ...
10783 (parse_source_file_1): New function - and:
10784 (parse_source_file_2): New function.
10785 (yyparse): On -ffilelist-file, open and scan named file.
10786 On first pass over files, only do parse_source_file_1.
10787 A new second pass calls parse_source_file_2 for each file to compile.
10788 (init_jcf_parse): Call init_src_parse.
10789 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10790 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10791 as multiple input file combined in one compilation.
10792 * lang-options.h: Add -ffilelist-file
10793 * lang.c (flag_filelist_file): New flag variable.
10794 (lang_f_options): Handle -ffilelist-file.
10795 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10796 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10797 gclass_list - use global fields of src_parse_roots instead.
10798 * parse.y (src_parse_roots): New array.
10799 (incomplete_class_list, gclass_list): New macros.
10800 (push_parser_context, java_pop_parser_context,
10801 java_parser_context_resume): Don't fiddle with deleted fields.
10802 (various): Use incomplete_class gclass_list and global macros
10803 instead of parse_ctxt fields - the lists are global.
10804 (init_src_parse): New function.
10806 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10808 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10810 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10812 * parse.y (check_inner_class_access): Moved declaration of local
10813 `enclosing_decl_type' to the right location.
10815 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10817 * parse.y (parser_check_super_interface): Don't call
10818 check_pkg_class_access for an inner interface.
10819 (parser_check_super): Don't call check_pkg_class_access for inner
10821 (do_resolve_class): Simplify enclosing type loop. Don't call
10822 check_pkg_class_access if CL and DECL are not set.
10823 (find_in_imports_on_demand): Set DECL if class_type needed to be
10824 loaded. Don't call check_pkg_class_access for an inner class.
10825 (check_inner_class_access): Rewritten to implement member access
10826 rules as per spec 6.6.1.
10827 (check_pkg_class_access): Handle the empty package correctly.
10828 (in_same_package): New function. Determine if two classes are in the
10831 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10833 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10834 method into array types.
10835 * parse.y (patch_method_invocation): Bypass access check on clone call
10838 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10840 * expr.c (build_instanceof): Check for arrays when trying fold to
10843 2001-02-15 Jim Meyering <meyering@lucent.com>
10845 * Make-lang.in (java.install-common): Depend on `installdirs'.
10846 (java.install-info): Likewise.
10848 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10850 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10852 2001-02-14 Tom Tromey <tromey@redhat.com>
10853 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 Fix for PR java/1261.
10856 * typeck.c (build_java_array_type): Add public `clone' method to
10858 * parse.y (resolve_qualified_expression_name): Use current_class
10859 when checking for inaccessibility.
10860 (patch_method_invocation): Fixed error message when accessibility
10861 denied. Added `from_super' argument.
10863 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10865 * parse.y (resolve_class): Don't build a fake decl. Use the one
10867 * typeck.c (build_java_array_type): Build and assign decl to array
10870 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10872 * parse.y (not_accessible_p): Changed leading comment. Added extra
10873 `where' argument. Use it to enforce protected access rules.
10874 (resolve_qualified_expression_name): Added extra argument to
10876 (patch_method_invocation): Use argument `primary' to provide
10877 not_accessible_p with an extra argument.
10878 (lookup_method_invoke): Added extra argument to not_accessible_p.
10879 (search_applicable_method_list): Likewise.
10881 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10883 * parse.y (resolve_qualified_expression_name): Try to resolve as
10884 an inner class access only if `decl' is a TYPE_DECL.
10886 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10888 * decl.c (classdollar_identifier_node): Initialize.
10889 * java-tree.h (enum java_tree_index): New entry
10890 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10891 (classdollar_identifier_node): New macro.
10892 (ID_CLASSDOLLAR_P): Likewise.
10893 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10894 (build_dot_class_method_invocation): Likewise.
10895 (find_applicable_accessible_methods_list): `class$' can't be
10898 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10900 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10902 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10904 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10905 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10908 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10910 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10911 outside of the `__U' sequence too.
10912 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10915 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10917 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10919 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10921 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10922 (JVGENMAIN_OBJS): Likewise.
10923 * java-tree.h (append_gpp_mangled_name): New prototype.
10924 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10925 Removed cast calling `gcc_add_root.'
10926 * jvgenmain.c (mangle_obstack): New global, initialized.
10928 (do_mangle_class): Constify local `ptr.'
10929 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10930 append_gpp_mangle_name and update `count' if necessary.
10931 Use `mangle_obstack.'
10932 * mangle.c (append_unicode_mangled_name): Removed.
10933 (append_gpp_mangled_name): Likewise.
10934 (unicode_mangling_length): Likewise.
10935 (mangle_member_name): Return type set to `void.'
10936 (mangle_field_decl): Don't append `U' in escaped names.
10937 (mangle_method_decl): Likewise.
10938 (mangle_member_name): Just use `append_gpp_mangled_name.'
10939 * mangle_name.c: New file.
10941 2001-02-07 Per Bothner <per@bothner.com>
10943 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10945 * check-init.c (check_init): Don't call done_alternative after
10946 processing loop code, as a LOOP_EXPR never terminates normally.
10948 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10950 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10952 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10954 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10957 2001-02-06 Tom Tromey <tromey@redhat.com>
10959 * lex.c (java_new_lexer): Longer error message.
10961 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10962 Alexandre Petit-Bianco <apbianco@cygnus.com>
10964 * typeck.c (build_prim_array_type): Added leading comment.
10965 (build_java_array_type): Moved locals out of
10966 block. Always create the `data' field, fixed alignment to match
10969 2001-02-04 Tom Tromey <tromey@redhat.com>
10971 * expr.c (java_lang_expand_expr): Don't bother recomputing
10972 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10973 Fixes PR java/1866.
10975 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * parse.y (process_imports): Save the original name of the import
10978 for better error report.
10980 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10982 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10983 of macros used when compiling jvspec.c.
10984 * jvspec.c (lang_specific_driver): Link with the shared
10987 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10989 * check-init.c (check_init): Call internal_error instead of fatal.
10990 * expr.c (java_lang_expand_expr): Likewise.
10991 * jcf-parse.c (get_constant): Likewise.
10992 * mangle.c (java_mangle_decl): Likewise.
10993 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10994 (operator_string): Likewise.
10995 * check-init.c (check_init): Call abort instead of fatal.
10996 * class.c (build_class_ref): Likewise.
10997 * constants.c (write_constant_pool): Likewise.
10998 * decl.c (start_java_method): Likewise.
10999 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11000 (java_stack_dup, encode_newarray_type): Likewise.
11001 (build_java_array_length_access): Likewise.
11002 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11003 (build_java_soft_divmod, build_invokeinterface): Likewise.
11004 * java-tree.h (INNER_CLASS_P): Likewise.
11005 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11006 (give_name_to_class, get_class_constant): Likewise.
11007 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11008 (find_constant_index, generate_bytecode_conditional): Likewise.
11009 (generate_bytecode_insns, perform_relocations): Likewise.
11010 * lex.c (java_unget_unicode, java_lex): Likewise.
11011 * mangle.c (mangle_type, mangle_record_type): Likewise.
11012 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11013 (finish_mangling): Likewise.
11014 * parse.h (MARK_FINAL_PARMS): Likewise.
11015 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11016 (obtain_incomplete_type, java_complete_class): Likewise.
11017 (java_check_regular_methods, java_complete_expand_method): Likewise.
11018 (cut_identifier_in_qualified, check_deprecation): Likewise.
11019 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11020 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11021 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11022 * typeck.c (set_local_type, parse_signature_type): Likewise.
11023 (parse_signature_string, build_java_signature): Likewise;
11024 (set_java_signature): Likewise.
11025 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11026 * class.c (add_method): Call fatal_error instead of fatal.
11027 (build_static_field_ref): Likewise.
11028 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11029 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11030 * lex.c (java_new_new_lexer): Likewise.
11031 * jv-scan.c (main): Likewise.
11032 (fatal_error): Renamed from fatal.
11033 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11035 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11036 (yyparse): Likewise.
11037 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11038 * lex.c (java_get_line_col): Likewise.
11039 * jcf-parse.c (load_class): Make errors non-fatal.
11040 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11042 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11044 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11045 (error): Remove unused function.
11046 (main): Don't use "__attribute__ alias" on generated class symbol.
11048 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11052 * parse.y (finish_method_declaration): Code accounting for WFLed
11053 method DECL_NAMEs deleted.
11054 (check_abstract_method_definitions): Likewise.
11055 (resolve_type_during_patch): Layout resolved type.
11056 * typeck.c (lookup_do): Removed unused local.
11058 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11060 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11061 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11062 integer_negative_one_node.
11063 * expr.c (build_java_binop): Likewise.
11065 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11067 * zextract.c (read_zip_archive): Read file_offset before writing
11068 zipd and consequently clobbering the header contents.
11070 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11072 * Make-lang.in: Remove all dependencies on defaults.h.
11073 * decl.c: Don't include defaults.h.
11074 * expr.c: Likewise.
11075 * parse.y: Likewise.
11077 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11079 * ChangeLog (2001-01-21): Fixed typo.
11080 * class.c (layout_class_method): Code accounting for WFLed
11081 method DECL_NAMEs deleted.
11082 * constant.c (find_methodref_index): Likewise.
11083 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11084 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11085 (struct lang_decl): New field `wfl'.
11086 (java_get_real_method_name): Prototype deleted.
11087 * mangle.c (mangle_method_decl): Code accounting for WFLed
11088 method DECL_NAMEs deleted.
11089 * parse.h (GET_METHOD_NAME): Macro deleted.
11090 * parse.y (reset_method_name): Deleted.
11091 (method_header): Set DECL_FUNCTION_WFL.
11092 (check_abstract_method_header): Code accounting for WFLed method
11093 DECL_NAMEs deleted.
11094 (java_get_real_method_name): Deleted.
11095 (check_method_redefinition): Code accounting for WFLed method
11096 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11097 (java_check_regular_methods): Likewise.
11098 (java_check_abstract_methods): Likewise.
11099 (java_expand_classes): Don't call `reset_method_name.'
11100 (search_applicable_method_list): Use DECL_NAMEs instead of
11102 * typeck.c (lookup_do): Code accounting for WFLed method
11103 DECL_NAMEs deleted.
11105 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11107 * lex.c (java_read_char): Check for EOF from getc first.
11109 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * class.c (layout_class): Don't lay the superclass out if it's
11112 already being laid out.
11113 * jcf-parse.c (handle_innerclass_attribute): New function.
11114 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11115 handle_innerclasses_attribute.
11116 (jcf_parse): Don't load an innerclasses if it's already being
11118 * jcf-write.c (append_innerclass_attribute_entry): Static
11119 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11120 to be zero for anonymous classes.
11122 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11126 * jcf-parse.c (set_source_filename): Use
11127 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11129 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11131 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11132 gets a unique asm name.
11134 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11137 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11139 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11140 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11141 * parse.y (lookup_package_type_and_set_next): Deleted.
11142 (resolve_package): Removed unnecessary code.
11143 (find_applicable_accessible_methods_list): `finit$' can't be
11145 * verify.c (pop_argument_types): Added missing prototype.
11147 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11149 * config-lang.in: Disable java by default.
11151 2001-01-23 Tom Tromey <tromey@redhat.com>
11153 * gcj.texi (Copying): New node.
11154 Added copyright information.
11156 2001-01-21 Per Bothner <per@bothner.com>
11158 Various fixes to allow compiling a compressed .jar/.zip archive.
11159 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11160 (struct ZipFile): Add fields name and next (from ZipFileCache).
11161 (struct ZipDirectory): New field zipf points to owning ZipFile.
11162 * jcf.h (struct ZipDirectory): Add forward declaration.
11163 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11164 Remove seen_in_zip and zip_offset fields.
11165 (JCF_SEEN_IN_ZIP): New macro.
11166 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11167 * jcf-io.c: Change all ZipFileCache to ZipFile.
11168 (read_zip_member): New function.
11169 (open_in_zip): Call read_zip_member.
11170 * jcf-parse.c (find_in_current_zip): Remove function.
11171 (read_class): Merge in find_in_current_zip functionality.
11172 Call read_zip_member if needed.
11173 (parse_zip_file_entries): Use read_zip_member.
11174 (process_zip_dir): Update for removed and added JCF fields.
11175 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11177 2001-01-21 Per Bothner <per@bothner.com>
11179 Minor optimization of static ggc roots.
11180 * jcf-parse.c (parse_roots): New static field.
11181 (current_field, current_method, current_file_list): Replace by macros
11182 naming fields of parse_roots.
11183 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11184 * class.c (class_roots): New static field.
11185 (registered_class, fields_ident, info_ident, class_list):
11186 New macros naming fields of parse_roots.
11187 (build_static_field_ref): Don't register roots here.
11188 (layout_class): Static field list replaced by macro class_list.
11189 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11190 Initialize fields_ident and info_ident here.
11192 2001-01-21 Per Bothner <per@bothner.com>
11194 * jcf-parse.c (ggc_mark_jcf): New function.
11195 (init_jcf_parse): Register current_jcf as ggc root.
11197 2001-01-21 Per Bothner <per@bothner.com>
11199 * lang.c (put_decl_node): Print method's name.
11201 2001-01-21 Per Bothner <per@bothner.com>
11203 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11204 (verify_jvm_instructions): Use it, for better error messages on loads.
11206 2001-01-21 Per Bothner <per@bothner.com>
11208 * verify.c (merge_type_state): Still may have to merge even if
11209 LABEL_VERIFIED (label).
11211 2001-01-21 Per Bothner <per@bothner.com>
11213 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11214 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11216 2001-01-19 Per Bothner <per@bothner.com>
11218 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11219 if expeting an interface type. Refines Tom's change of 2000-09-12.
11221 2001-01-18 Per Bothner <per@bothner.com>
11223 * gcj.texi (Input Options): Mention .java files.
11225 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11227 * lang-options.h (-Wunsupported-jdk11): Removed.
11228 * lang.c (flag_not_overriding): Deleted.
11229 (flag_static_local_jdk1_1): Likewise.
11230 (lang_W_options): Removed "unsupported-jdk11" entry.
11231 * parse.y (java_check_methods): Removed dead code.
11233 2001-01-17 Tom Tromey <tromey@redhat.com>
11235 Changes suggested by Per Bothner:
11236 * gcj.texi (Input Options): Don't mention input files.
11237 (Code Generation): Updated --main information.
11238 (Invoking jcf-dump): Mention that --javap is incomplete.
11239 From Alexandre Petit-Bianco:
11240 (Warnings): Don't mention -Wunsupported-jdk11.
11242 (Compatibility): Mention JDK 1.2-ness of libraries.
11243 (Resources): Mention resources used when writing gcj.
11245 2001-01-17 Tom Tromey <tromey@redhat.com>
11247 * gcj.texi: New file.
11248 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11249 (java.info): Depend on gcj.info.
11250 (java/gcj.dvi): New target.
11251 (java.dvi): Depend on gcj.dvi.
11252 (java.install-info): Wrote.
11254 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11256 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11257 having called make_decl_rtl.
11259 2001-01-14 Per Bothner <per@bothner.com>
11261 Various patches to emit better messages on verification errors.
11262 * expr.c (push_type_0): Return error indication on stack overflow,
11263 instead of callinfg fatal.
11264 (push_type): Now just call push_type_0 (nd fatal on overflow).
11265 (pop_type_0): Return detailed error message (in a char** argument).
11266 (pop_type): If pop_type_0 fails, print error message.
11267 (pop_argument_types): Moved to verify.c.
11268 * verify.c (pop_argument_types): Moved from expr.c.
11269 Return a (possible) error message, rather than void.
11270 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11271 (verify_jvm_instruction): Use new macros, improving error messages.
11272 For case OPCODE_astore use object_ptr_type_node.
11273 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11274 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11276 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11277 constant, return body without wrapper. (Improves constant folding.)
11278 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11280 2001-01-13 Per Bothner <per@bothner.com>
11282 * expr.c (expand_java_field_op): Assigning to a final field outside
11283 an initializer does not violate JVM spec, so should be warning, not
11284 error. (Sun's verifier does not complain - though MicroSoft's does.)
11286 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11288 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11291 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11293 * parse.y (resolve_expression_name): Permit instance variables from
11294 enclosing context in super constructor call.
11295 (resolve_qualified_expression_name): Permit enclosing class's qualified
11296 "this" in super constructor call.
11298 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11300 * class.c (build_utf8_ref): Remove last argument in call to
11301 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11302 (build_class_ref): Likewise.
11303 (build_static_field_ref): Likewise.
11304 (get_dispatch_table): Likewise.
11305 (layout_class_method): Likewise.
11306 (emit_register_classes): Likewise.
11307 * constants.c (build_constant_data_ref): Likewise.
11308 * decl.c (builtin_function): Likewise.
11309 (create_primitive_vtable): Likewise.
11310 * expr.c (build_known_method_def): Likewise.
11311 (build_jni_stub): Likewise.
11312 (java_lang_expand_expr): Likewise.
11314 2001-01-10 Tom Tromey <tromey@redhat.com>
11316 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11318 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11320 * java-tree.h (lang_printable_name_wls): New prototype.
11321 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11322 rather than `current_class' to print type name. Don't prepend type
11323 names when printing constructor names.
11324 (lang_printable_name_wls): New function.
11325 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11326 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11327 * parse.y (patch_method_invocation): Message tuned for constructors.
11328 (not_accessible_p): Grant `private' access from within
11329 enclosing contexts.
11331 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11333 All files with updated copyright when applicable.
11334 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11335 * class.c (mangle_class_field): Function removed.
11336 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11337 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11338 (build_class_ref): Call `java_mangle_class_field' instead of
11339 `mangle_class_field.'
11340 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11341 (layout_class): Call `java_mangle_decl' instead of
11342 `mangle_static_field.'
11343 (cxx_keywords): Initialized static array moved to `lex.c.'
11344 (layout_class_method): Changed leading comment. Simplified to
11345 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11346 * decl.c (lang_mark_tree): Mark field `package_list.'
11347 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11348 (struct lang_type): New field `package_list.'
11349 (unicode_mangling_length): Prototype removed.
11350 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11351 emit_unicode_mangled_name): Likewise.
11352 (cxx_keyword_p): New prototype.
11353 (java_mangle_decl, java_mangle_class_field,
11354 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11355 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11357 * jvgenmain.c (main_method_prefix): Global variable removed.
11358 (main_method_suffix): Likewise.
11359 (do_mangle_classname): New function.
11360 (main): Call it. Format changed to accommodate new mangling scheme.
11361 * lex.c: (utf8_cmp): Conditionally prototyped.
11362 (cxx_keywords): Moved from class.c, conditionally defined.
11363 (utf8_cmp, cxx_keyword_p): Likewise.
11364 * mangle.c (obstack.h, ggc.h): Included.
11365 (mangle_field_decl): New function.
11366 (mangle_method_decl, mangle_type, mangle_pointer_type,
11367 mangle_array_type, mangle_record_type,
11368 find_compression_pointer_match, find_compression_array_match,
11369 find_compression_record_match,
11370 find_compression_array_template_match, set_type_package_list,
11371 entry_match_pointer_p, emit_compression_string, init_mangling,
11372 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11373 (mangle_obstack): New global.
11374 (MANGLE_RAW_STRING): New macro.
11375 (unicode_mangling_length): Turned static.
11376 (append_unicode_mangled_name): Renamed from
11377 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11378 replaces `obstack', removed from the parameter list.
11379 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11380 replaces parameter `obstack', removed from the parameter list. Call
11381 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11382 (append_gpp_mangled_classtype): Removed.
11383 (compression_table, compression_next): New static variables.
11384 * parse.y (temporary_obstack): Extern declaration removed.
11386 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * parse.y (patch_binop): Compute missing type in error situations.
11390 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11392 * class.c (make_class_data): Push initial value for "arrayclass".
11393 * decl.c (init_decl_processing): Add new class field "arrayclass".
11395 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11397 From patha@softlab.ericsson.se:
11398 * parse.y (switch_label): Use build, not build1, to construct
11401 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11403 * lang.c (lang_decode_option): Change -MA to -MP.
11404 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11405 Update to new prototype; do quote targets.
11406 (jcf_dependency_write): Update.
11408 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11410 Shorten primitive array allocation path:
11411 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11412 to create new primitive arrays.
11413 * expr.c (build_newarray): If generating native code, call
11414 soft_newarray_node with a reference to the primitive TYPE identifier
11415 instead of type_value.
11417 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11419 Fix for PRs gcj/312 and gcj/253:
11420 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11421 dest if they arn't already.
11422 * class.c (layout_class): Call maybe_layout_super_class on
11423 superinterfaces also, but only if compiling from bytecode.
11425 Fix for PR gcj/373:
11426 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11429 2000-12-15 Tom Tromey <tromey@redhat.com>
11431 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11434 2000-12-14 Andrew Haley <aph@redhat.com>
11436 * boehm.c (mark_reference_fields): Change test to correctly detect
11439 2000-12-15 Andreas Jaeger <aj@suse.de>
11441 * config-lang.in (lang_dirs): Added.
11443 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11446 Credits go to rth for finding it.
11448 2000-12-13 Mike Stump <mrs@wrs.com>
11450 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11452 2000-11-07 Tom Tromey <tromey@cygnus.com>
11454 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11455 * lex.c (java_ignorable_control_p): Removed.
11456 (java_letter_or_digit_p): Removed.
11457 (java_start_char_p): New function.
11458 (java_read_char): Return `int', not `unicode_t'. Changed
11460 (java_read_unicode): Likewise.
11461 (java_read_unicode_collapsing_terminators): Likewise.
11462 (java_get_unicode): Likewise.
11463 (java_new_lexer): Initialize hit_eof.
11464 (java_parse_end_comment): Take `int' argument.
11465 (java_parse_doc_section): Likewise.
11466 (java_parse_escape_sequence): Don't allow backlash-newline.
11468 * lex.h (JAVA_DIGIT_P): Removed.
11469 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11470 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11471 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11472 (JAVA_PART_CHAR_P): New macro.
11474 (JAVA_CHAR_ERROR): Now -2.
11475 (java_lexer): New field `hit_eof'.
11476 * chartables.h: New file.
11477 * gen-table.pl: new file.
11479 2000-11-20 Tom Tromey <tromey@cygnus.com>
11480 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * parse.y (java_complete_lhs): Only allow compound assignment of
11483 reference type if type is String.
11485 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11488 jcf-path.c: Likewise.
11490 2000-12-09 Anthony Green <green@redhat.com>
11492 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11493 filestart and filename_length as int values.
11495 2000-12-07 Mo DeJong <mdejong@redhat.com>
11497 * jcf-io.c (find_class): Correct the logic that tests to see if a
11498 .java file is newer than its .class file. The compiler was
11499 incorrectly printing a warning when file mod times were equal.
11501 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11503 * jvgenmain.c: Use ISPRINT not isascii.
11505 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * parse.y (end_artificial_method_body): Fixed typo.
11509 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * parse.y (patch_method_invocation): Pick the correct enclosing
11512 context when creating inner class instances.
11515 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11517 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11518 Update copyright year to 2000.
11520 2000-11-23 Anthony Green <green@redhat.com>
11522 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11523 Move current_file_list out of yyparse and make it static.
11525 * expr.c: Declare quick_stack and tree_list_free_list as static
11526 (init_expr_processing): Register quick_stack and
11527 tree_list_free_list roots.
11529 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11531 * parse.y (build_outer_field_access): New local `decl_ctx', use
11532 it. Check for field's context and current class immediate outer
11533 context inheritance.
11534 (outer_field_access_p): Consider fields inherited from the last
11536 (build_access_to_thisn): Stop at the last enclosing context if
11540 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11542 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11544 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11546 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11549 2000-11-20 Tom Tromey <tromey@cygnus.com>
11551 * jv-scan.c (help): Document --complexity.
11552 (options): Added --complexity.
11553 (flag_complexity): New global.
11554 (main): Call `report'.
11555 * parse-scan.y (complexity): New global.
11556 (if_then_statement, if_then_else_statement,
11557 if_then_else_statement_nsi, switch_block_statement_group,
11558 while_expression, do_statement, for_begin, continue_statement,
11559 throw_statement, catch_clause, finally, method_invocation,
11560 conditional_and_expression, conditional_or_expression,
11561 conditional_expression): Update complexity.
11562 (reset_report): Reset complexity.
11563 (report): New function.
11565 2000-11-20 Tom Tromey <tromey@cygnus.com>
11567 * lex.c (yylex): Added STRICT_TK case.
11568 * parse.y (STRICT_TK): Added.
11569 * parse-scan.y (STRICT_TK): Added.
11570 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11571 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11573 * keyword.h: Rebuilt.
11574 * keyword.gperf (strictfp): Added.
11576 2000-11-20 Tom Tromey <tromey@cygnus.com>
11578 * lex.c (yylex): Recognize floating point constants with leading
11581 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11583 * java-tree.h (cyclic_inheritance_report): Constify.
11584 * parse.y (cyclic_inheritance_report): Likewise.
11586 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11588 * parse.y (goal): Remove call to ggc_add_string_root.
11590 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11592 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11593 Create string in scratch buffer, then pass to build_string.
11595 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11597 * parse.y (issue_warning_error_from_context): Add
11600 2000-11-11 Anthony Green <green@redhat.com>
11602 * jcf-parse.c (process_zip_dir): Add finput parameter.
11603 (jcf_figure_file_type): Call process_zip_dir with appropriate
11606 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11608 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11609 * jcf-parse.c (jcf_figure_file_type): Likewise.
11611 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11613 * parse.y (create_new_parser_context): Use memset () instead of
11616 2000-11-08 Tom Tromey <tromey@cygnus.com>
11618 * gjavah.c (process_file): Only include gcj/cni.h when generating
11621 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11623 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11624 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11625 instead of bzero ().
11627 2000-11-05 Tom Tromey <tromey@cygnus.com>
11629 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11630 * lex.c (IS_ZERO): New define.
11631 (java_perform_atof): Error on floating point underflow.
11633 2000-11-04 Tom Tromey <tromey@cygnus.com>
11635 * lex.c (java_parse_escape_sequence): Only read two octal
11636 characters if the first one is greater than 3. Don't allow
11637 "octal" numbers to include the digits 8 or 9.
11639 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11641 * Make-lang.in (java.distdir): Remove.
11643 2000-11-03 Tom Tromey <tromey@cygnus.com>
11645 * Make-lang.in (java.dvi): New target.
11646 Partial fix for PR other/567.
11648 * lang-options.h: Mention -Wout-of-date.
11649 * jcf-dump.c (flag_newer): New global.
11650 * gjavah.c (flag_newer): New global.
11651 * jcf-io.c (find_class): Only warn when flag_newer set.
11652 * lang.c (flag_newer): New global.
11653 (struct string_option): New declaration.
11654 (lang_W_options): New global.
11655 (process_option_with_no): New function.
11656 (lang_decode_option): Use it.
11658 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11659 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11662 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11663 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11664 * lex.c (java_read_unicode): Removed `term_context' argument.
11665 Recognize any number of `u' in `\u'.
11666 (java_read_unicode_collapsing_terminators): New function.
11667 (java_get_unicode): Use it.
11668 (java_lineterminator): Removed.
11669 (yylex): Produce error if character literal is newline or single
11670 quote. Return if eof found in middle of `//' comment. EOF in
11671 `//' comment is only an error if pedantic.
11672 (java_ignorable_control_p): New function.
11673 (java_parse_end_comment): Return if eof found in middle of
11676 * jv-scan.c (pedantic): New global.
11678 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11680 * parse.y (outer_field_access_p): Inherited fields aren't
11681 consider outer fields.
11682 (maybe_build_thisn_access_method): Use
11683 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11684 (resolve_expression_name): Trigger an error if a static field
11685 is being accessed as an outer field.
11687 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11689 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11692 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11694 * Make-lang.in: Move all build rules here from Makefile.in,
11695 adapt to new context. Wrap all rules that change the current
11696 directory in parentheses. Expunge all references to $(P).
11697 When one command depends on another and they're run all at
11698 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11699 all object-file generation rules. Delete obsolete variables.
11701 * Makefile.in: Delete.
11702 * config-lang.in: Delete outputs= line.
11704 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11706 * parse.y (patch_method_invocation): NULLify this_arg when already
11708 (maybe_use_access_method): Handle call to methods unrelated to the
11709 current class. Fixed comment.
11712 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11714 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11717 2000-10-24 Tom Tromey <tromey@cygnus.com>
11719 * lex.c (java_new_lexer): Initialize new fields. Work around
11720 broken iconv() implementations.
11721 (java_read_char): Swap bytes if required. Use fallback decoder if
11723 (byteswap_init, need_byteswap): New globals.
11724 (java_destroy_lexer): Only close iconv handle if it is in use.
11725 * lex.h (java_lexer): New fields read_anything, byte_swap,
11727 Made out_buffer unsigned.
11729 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11731 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11732 where an enclosing context can be set on the jdep.
11733 (do_resolve_class): Fixed identation.
11735 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11737 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11739 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11742 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11744 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11746 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * jcf-write.c (OP1): Update `last_bc'.
11749 (struct jcf_block): Fixed indentation and typo in comments. New
11751 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11752 follows `monitorenter'.
11753 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11757 2000-10-16 Tom Tromey <tromey@cygnus.com>
11759 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11760 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11761 * lang-options.h: Added -MA, -MT, -MF..
11762 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11763 (DEPEND_TARGET_SET): New macro.
11764 (DEPEND_FILE_ALREADY_SET): Likewise.
11765 (init_parse): Handle new flags.
11766 * jcf.h (jcf_dependency_print_dummies): Declare.
11767 * Make-lang.in (s-java): Added mkdeps.o.
11768 * Makefile.in (BACKEND): Added mkdeps.o.
11769 (../gcjh$(exeext)): Added mkdeps.o.
11770 (../jcf-dump$(exeext)): Added mkdeps.o.
11771 * jcf-depend.c: Include mkdeps.h.
11772 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11773 add_entry): Removed.
11774 (jcf_dependency_reset): Rewrote.
11775 (dependencies): New global.
11776 (jcf_dependency_set_target): Rewrote.
11777 (jcf_dependency_add_target): Likewise.
11778 (jcf_dependency_add_file): Likewise.
11780 (print_ents): Removed.
11781 (jcf_dependency_write): Rewrote.
11782 (print_dummies): New global.
11783 (jcf_dependency_print_dummies): New function
11784 (jcf_dependency_write): Call deps_dummy_targets if required.
11786 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * gjavah.c (add_class_decl): Removed unused variables `tname',
11789 `tlen' and `name_index'.
11790 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11791 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11792 in `wfl_operator' with value.
11793 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11794 (jcf_figure_file_type): Fixed identation.
11795 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11796 * parse.y (analyze_clinit_body): New function.
11797 (static_initializer:): Reset `current_static_block'.
11798 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11799 `wfl_operator' with new value.
11800 (lookup_cl): Use EXPR_WFL_FILENAME.
11801 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11802 analyze_clinit_body.
11803 (build_outer_field_access): Access to this$<n> built from
11804 current_class, not its outer context.
11805 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11806 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11807 (patch_method_invocation): Use `is_static_flag' when already
11809 (patch_newarray): Removed assignment in ternary operator.
11811 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11813 * except.c (free_eh_ranges): Don't free `whole_range'.
11815 2000-10-15 Anthony Green <green@redhat.com>
11817 * decl.c (init_decl_processing): Call init_class_processing before
11820 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * check-init.c (check_init): Fixed leading comment. Use
11824 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11825 (give_name_to_locals): Likewise.
11826 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11827 fields in lang_decl_var.
11828 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11829 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11830 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11831 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11832 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11833 (LOCAL_FINAL): Rewritten.
11834 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11835 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11836 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11837 `init_final' fields.
11838 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11839 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11840 (TYPE_HAS_FINAL_VARIABLE): New macro.
11841 (struct lang_type): Added `afv' field.
11842 * parse.y (check_static_final_variable_assignment_flag): New function.
11843 (reset_static_final_variable_assignment_flag): Likewise.
11844 (check_final_variable_local_assignment_flag): Likewise.
11845 (reset_final_variable_local_assignment_flag): Likewise.
11846 (check_final_variable_indirect_assignment): Likewise.
11847 (check_final_variable_global_assignment_flag): Likewise.
11848 (add_inner_class_fields): Use LOCAL_FINAL_P.
11849 (register_fields): Handle local finals and final variables.
11850 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11851 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11852 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11854 (java_complete_expand_methods): Loop to set
11855 TYPE_HAS_FINAL_VARIABLE. Call
11856 `reset_final_variable_local_assignment_flag' and
11857 `check_final_variable_local_assignment_flag' accordingly before
11858 and after constructor expansion. Call
11859 `reset_static_final_variable_assignment_flag'
11860 before expanding <clinit> and after call
11861 `check_static_final_variable_assignment_flag' if the
11862 current_class isn't an interface. After all methods have been
11863 expanded, call `check_final_variable_global_assignment_flag' and
11864 `check_static_final_variable_assignment_flag' if the current class
11866 (maybe_yank_clinit): Fixed typo in comment.
11867 (build_outer_field_access_methods): Removed old sanity check. Use
11868 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11869 Don't create access methods for finals.
11870 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11871 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11872 existing DECL_INIT has been processed.
11873 (java_complete_lhs): Likewise.
11874 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11875 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11877 (patch_assignment): Use LOCAL_FINAL_P.
11878 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11879 DECL_INITIAL is nullified.
11882 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11884 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11886 * Makefile.in (parse.c, parse-scan.c): Likewise.
11888 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11890 * class.c (temporary_obstack): Remove.
11891 (make_class): Don't mess with obstascks.
11892 (push_class): Likewise.
11893 (set_super_info): Likewise.
11894 (add_method_1): Likewise.
11895 (add_method): Likewise.
11896 (add_field): Likewise.
11897 (build_utf8_ref): Likewise.
11898 (build_class_ref): Likewise.
11899 (build_static_field_ref): Likewise.
11900 (finish_class): Likewise.
11901 (push_super_field): Likewise.
11902 (layout_class): Likewise.
11903 (layout_class_methods): Likewise.
11904 (init_class_processing): Likewise.
11905 * constants.c (get_tag_node): Likewise.
11906 (build_constant_data_ref): Likewise.
11907 * decl.c (ggc_p): Remove.
11908 (copy_lang_decl): Use ggc_alloc.
11909 (complete_start_java_method): Don't mess with obstacks.
11910 (start_java_method): Likewise.
11911 (end_java_method): Likewise.
11912 * except.c (link_handler): Use xmalloc.
11913 (free_eh_ranges): New function.
11914 (method_init_exceptions): Use it.
11915 (add_handler): Use xmalloc.
11916 (expand_start_java_handler): Don't mess with obstacks.
11917 (prepare_eh_table_type): Likewise.
11918 (expand_end_java_handler): Likewise.
11919 * expr.c (push_value): Likewise.
11920 (create_label_decl): Likewise.
11921 (build_jni_stub): Likewise.
11922 (java_lang_expand_expr): Likewise.
11923 (note_instructions): Use xrealloc.
11924 (java_push_constant_from_pool): Don't mess with obstacks.
11925 (process_jvm_instruction): Likewise.
11926 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11928 * jcf-parse.c (get_constant): Don't mess with obstacks.
11929 (read_class): Likewise.
11930 (jcf_parse): Likewise.
11931 * lex.c (expression_obstack): Remove.
11932 (java_lex): Don't use obstack_free.
11933 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11934 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11935 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11936 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11937 * parse.y (gaol): Add more GC roots.
11938 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11939 (lookup_field_wrapper): Likewise.
11940 (obtain_incomplete_type): Don't mess with obstacks.
11941 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11943 (craft_constructor): Don't mess with obstacks.
11944 (safe_layout_class): Likewise.
11945 (java_complete_class): Likewise.
11946 (source_end_java_method): Likewise.
11947 (build_outer_field_access_methods): Likewise.
11948 (build_outer_method_access_method): Likewise.
11949 (maybe_build_thisn_access_method): Likewise.
11950 (build_dot_class_method_invocation): Likewise.
11951 (java_complete_tree): Likewise.
11952 (java_complete_lhs): Likewise.
11953 (do_merge_string_cste): Likewise.
11954 (patch_string_cst): Likewise.
11955 (array_constructor_check_entry): Likewise.
11956 * typeck.c (build_java_array_type): Likewise.
11957 (parse_signature_string): Likewise.
11958 (build_java_signature): Likewise.
11960 2000-10-12 Tom Tromey <tromey@cygnus.com>
11962 Fix for PR gcj/356:
11963 * gjavah.c (add_class_decl): Don't special-case inner classes.
11964 (add_namelet): Likewise.
11966 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11968 * java-tree.h: Constify current_encoding.
11969 * lang.c: Constify current_encoding.
11971 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11973 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11974 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11976 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11979 patch. Fixes gcj/340.
11981 2000-10-10 Tom Tromey <tromey@cygnus.com>
11983 * lex.c (java_new_lexer): Initialize out_first and out_last
11985 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11987 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.y (pop_current_osb): New function.
11990 (array_type:): Use `dims:', changed actions
11991 accordingly. Suggested by Anthony Green.
11992 (array_creation_expression:): Used pop_current_osb.
11993 (cast_expression:): Likewise.
11994 (search_applicable_method_list): Fixed indentation.
11996 2000-10-08 Anthony Green <green@redhat.com>
11998 * parse.y (array_type_literal): Remove production.
11999 (type_literals): Refer to array_type, not array_type_literal.
12001 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 Patch contributed by Corey Minyard.
12004 * decl.c (check_local_named_variable): New function.
12005 (tree check_local_unnamed_variable): Likewise.
12006 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12008 2000-10-07 Anthony Green <green@redhat.com>
12010 * class.c (layout_class): Handle case where superclass can't be
12013 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12015 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12018 2000-10-05 Tom Tromey <tromey@cygnus.com>
12020 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12021 * jvgenmain.c (class_mangling_prefix): Removed.
12022 (class_mangling_suffix): New global.
12024 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12026 (print_method_info): Handle overrides for static and final
12028 (process_file): Generate declaration for class object field.
12029 * class.c (cxx_keywords): New array.
12030 (utf8_cmp): New function.
12031 (cxx_keyword_p): New function.
12032 (layout_class_method): Mangle C++ keywords by appending `$'.
12033 (mangle_field): New function.
12034 (mangle_class_field): Use mangle_field. Mangle class name as
12036 (mangle_static_field): Use mangle_field.
12038 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * decl.c (find_local_variable): Removed uncessary type check and
12041 fixed range check typo. From Corey Minyard.
12043 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12045 * decl.c (give_name_to_locals): New local `code_offset'. Call
12046 `maybe_adjust_start_pc'.
12047 * expr.c (note_instructions): New function.
12048 (expand_byte_code): Don't collect insn starts here.
12049 (peek_opcode_at_pc): New function.
12050 (maybe_adjust_start_pc): Likewise.
12051 * java-tree.h (maybe_adjust_start_pc): Declare.
12052 (note_instructions): Likewise.
12053 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12055 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (field_access:): Fixed indentation.
12058 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12060 2000-09-07 Tom Tromey <tromey@cygnus.com>
12062 Fix for PR gcj/307:
12063 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12064 JPRIMITIVE_TYPE_P, for arithmetic operators.
12065 (patch_method_invocation): Indentation fix.
12066 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12067 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12068 (do_unary_numeric_promotion): Cleaned up code.
12069 (valid_cast_to_p): Handle boolean correctly.
12071 2000-09-27 Tom Tromey <tromey@cygnus.com>
12073 * lex.c (java_read_unicode): Reset bs_count when finished with
12076 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12079 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12080 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12081 (typeck.o): Depend on ggc.h.
12082 * class.c (add_method_1): Use GC functions for allocation.
12083 (init_class_processing): Register roots.
12084 * decl.c (ggc_p): Set to 1.
12085 (pending_local_decls): Make it static.
12086 (push_jvm_slot): Use GC functions for allocation.
12087 (init_decl_processing): Register roots.
12088 (give_name_to_locals): Use GC functions for allocation.
12089 (lang_mark_tree): New function.
12090 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12091 functions for allocation.
12092 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12093 * lex.c (java_lex): Use build_string, rather than replicating it
12095 * parse.y (goal): Add more roots.
12096 (mark_parser_ctxt): New function.
12097 * typeck.c: Include ggc.h.
12099 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12102 contains something else than MODIFY_EXPR.
12104 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12106 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12107 * Makefile.in (parse.o): Depend on ggc.h.
12108 (class.o): Likewise.
12109 (constants.o): Likewise.
12110 (decl.o): Likewise.
12111 (expr.o): Likewise.
12112 (jcf-parse.o): Likewise.
12113 (jcf-write.o): Likewise.
12114 (mangle.o): Likewise.
12115 * class.c: Include ggc.h.
12116 (build_static_field_ref): Register GC roots.
12117 (layout_class): Likewise.
12118 (init_class_processing): Likewise.
12119 * constants.c: Include ggc.h.
12120 (current_constant_pool_data_ref): Remove.
12121 (tag_nodes): Move it to ...
12122 (get_tag_node): ... here. Register GC roots.
12123 * decl.c: Include ggc.h. Remove many global tree definitions.
12124 (throw_node): Define.
12125 (java_global_trees): Likewise.
12126 (predef_filenames): Make the size a constant.
12127 (init_decl_processing): Adjust accordingly.
12128 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12129 * expr.c: Include ggc.h.
12130 (init_expr_processing): Register GC roots.
12131 (build_invokeinterface): Likewise.
12132 * java-tree.h: Replace extern tree declarations with macros.
12133 (java_global_trees): New variable.
12134 (java_tree_index): New enumeration.
12135 (init_jcf_parse): Declare.
12136 * jcf-parse.c: Include ggc.h.
12137 (current_class): Remove declaration.
12138 (main_class): Likewise.
12139 (all_class_list): Likewise.
12140 (predefined_filename_p): Adjust for constant size of
12142 (init_jcf_parse): New function.
12143 * jcf-write.c: Include ggc.h.
12144 (generate_classfile): Register GC roots.
12145 (append_synthetic_attribute): Likewise.
12146 (append_innerclass_attribute_entry): Likewise.
12147 * lang.c: Include ggc.h.
12148 (lang_print_error): Register GC roots.
12149 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12151 * parse.y: Include ggc.h.
12152 (wfl_operator): Remove.
12153 (goal): Register GC roots.
12154 (java_pop_parser_context): Adjust for new field names.
12155 (java_parser_context_save_global): Likewse.
12156 (java_parser_context_restore_global): Likewise.
12157 (java_parser_context_suspend): Likewise.
12158 (java_parser_context_resume): Likewise.
12159 (verify_constructor_circularity): Register GC roots.
12160 (lookup_cl): Likewise.
12161 (java_reorder_fields): Likewise.
12162 (build_current_this): Likewise.
12163 (class_in_current_package): Likewise.
12164 (argument_types_convertible): Likewise.
12165 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12167 2000-09-14 Tom Tromey <tromey@cygnus.com>
12169 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12171 2000-09-13 Tom Tromey <tromey@cygnus.com>
12173 * jcf-parse.c: Include <locale.h>.
12174 * jv-scan.c: Include <locale.h>.
12176 2000-09-12 Tom Tromey <tromey@cygnus.com>
12178 * expr.c (pop_type_0): Return `Object' if trying to merge two
12180 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12181 interface types; `Object' is always a valid supertype.
12183 2000-09-12 Tom Tromey <tromey@cygnus.com>
12186 * jv-scan.c (help): Document --encoding.
12187 (options): Added `encoding' entry.
12188 (OPT_ENCODING): New define.
12189 (main): Handle --encoding.
12190 Include <langinfo.h> if nl_langinfo exists.
12191 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12193 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12194 (parse_source_file): Correctly call java_init_lex. Added `finput'
12195 argument. Use nl_langinfo to determine default encoding.
12196 * java-tree.h (current_encoding): Declare.
12197 * parse.y (java_parser_context_restore_global): Don't restore
12199 (java_parser_context_save_global): Don't set `finput' field.
12200 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12202 * lang.c (current_encoding): New global.
12203 (lang_decode_option): Recognize `-fencoding='.
12204 (finish_parse): Don't close finput.
12205 * parse.h (struct parser_ctxt): Removed `finput' and
12206 `unget_utf8_value' fields. Added `lexer' field.
12207 (java_init_lex): Fixed declaration.
12208 * lex.c (java_new_lexer): New function.
12209 (java_destroy_lexer): Likewise.
12210 (java_read_char): Added `lex' argument. Handle iconv case.
12211 (java_read_unicode): Added `lex' argument. Count backslashes in
12213 (java_init_lex): Added `finput' and `encoding' arguments. Set
12214 `lexer' field in ctxp.
12215 (BAD_UTF8_VALUE): Removed.
12216 (java_lex): Handle seeing UEOF in the middle of a string literal.
12217 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12218 (java_lexer): New structure.
12221 (DEFAULT_ENCODING): New define.
12222 (java_destroy_lexer): Declare.
12224 2000-09-12 Tom Tromey <tromey@cygnus.com>
12226 Fix for PR gcj/343:
12227 * lex.c (java_init_lex): Initialize java_io_serializable.
12228 * parse.y (java_io_serializable): New global.
12229 (valid_ref_assignconv_cast_p): An array can be cast to
12232 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12234 * decl.c, expr.c: Include defaults.h if not already included.
12235 Don't define the *_TYPE_SIZE macros.
12237 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12239 * typeck.c (build_java_array_type): Correct first parameter
12240 in ADJUST_FIELD_ALIGN invocation.
12242 2000-09-06 Tom Tromey <tromey@cygnus.com>
12244 * lang-specs.h: Also recognize `-femit-class-files'.
12246 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12248 * verify.c (merge_types): Load the types to merge if necessary.
12250 2000-09-02 Anthony Green <green@redhat.com>
12252 * jcf-io.c: Include zlib.h.
12253 (open_in_zip): Read compressed class file archives.
12254 * zipfile.h (ZipDirectory): Add uncompressed_size and
12255 compression_method fields.
12256 * zextract.c (read_zip_archive): Collect file compression info.
12258 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12260 * parse.y (do_resolve_class): Also explore superclasses of
12261 intermediate enclosing contexts when searching for inner classes.
12263 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * parse.y (variable_declarator_id:): Better error message.
12266 (expression_statement:): Use YYNOT_TWICE.
12267 (cast_expression:): Likewise.
12268 (assignment:): Likewise.
12270 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12272 * parse.y (do_merge_string_cste): New locals. Create new
12273 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12275 2000-08-07 Hans Boehm <boehm@acm.org>
12277 * boehm.c (mark_reference_fields): Set marking bits for all words in
12278 a multiple-word record.
12279 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12282 2000-08-31 Mike Stump <mrs@wrs.com>
12284 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12285 jcf-dump$(exeext)): Make parallel safe.
12287 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12289 * jcf-parse.c (set_source_filename): Constify a char *.
12290 * jcf-write.c (append_innerclasses_attribute,
12291 make_class_file_name): Constify a char *. Don't recycle a
12292 variable for an unrelated purpose.
12293 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12294 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12296 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * expr.c (can_widen_reference_to): Fixed indentation.
12299 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12300 * parse.y: `finit$' replaces `$finit$' in comments.
12301 (try_builtin_assignconv): Fixed leading comment.
12303 2000-08-25 Greg McGary <greg@mcgary.org>
12305 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12307 2000-08-24 Greg McGary <greg@mcgary.org>
12309 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12310 * parse.y (BINOP_LOOKUP): Likewise.
12312 2000-08-22 Andrew Haley <aph@cygnus.com>
12314 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12315 sign extending. Fixes gcj/321.
12316 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12317 combining to make a jlong. Fixes gcj/321.
12319 2000-08-21 Nix <nix@esperi.demon.co.uk>
12321 * lang-specs.h: Do not process -o or run the assembler if
12324 2000-08-16 Andrew Haley <aph@cygnus.com>
12326 * typeck.c (build_java_array_type): Rewrite code to do array
12327 alignment. Take into account back-end macros when aligning array
12328 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12329 user to set alignment. Fixes gcj/252 and 160.
12331 2000-08-09 Tom Tromey <tromey@cygnus.com>
12333 * parse.y (check_abstract_method_definitions): Now return `int'.
12334 Check implemented interfaces. Fixes PR gcj/305.
12336 * parse.y (patch_switch_statement): Disallow `long' in switch
12337 expressions. Fixes PR gcj/310.
12339 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * decl.c (finit_leg_identifier_node): New global.
12342 (init_decl_processing): Use `finit$' to initialize
12343 finit_identifier_node. Use `$finit$' to initialize
12344 finit_leg_identifier_node.
12345 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12346 * java-tree.h (finit_identifier_node): Changed attached comment.
12347 (finit_leg_identifier_node): New declaration.
12348 (ID_FINIT_P): Take finit_identifier_node and
12349 finit_leg_identifier_node into account. This is a backward
12350 compatibility hack.
12352 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12356 (generate_bytecode_insns): Check `nargs' before emitting it.
12357 * verify.c (merge_type_state): Fixed typo.
12358 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12359 generate_bytecode_{conditional,insns}.
12361 2000-08-13 Anthony Green <green@redhat.com>
12363 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12366 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * class.c (maybe_layout_super_class): Fixed indentation.
12369 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12370 (java_check_methods): New function declaration.
12371 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12372 instead of `str_ptr'.
12373 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12374 of a `invokeinterface' at the right time.
12375 * parse.h (WFL_STRIP_BRACKET): New macro.
12376 (SET_TYPE_FOR_RESOLUTION): Use it.
12377 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12378 (check_class_interface_creation): Don't check for cross package
12379 innerclass name clashes.
12380 (method_header): Behave properly if MDECL is `error_mark_node'.
12381 (method_declarator): Return `error_mark_node' if bogus current
12383 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12384 (resolve_and_layout): New local `decl_type', set and used. Call
12385 java_check_methods.
12386 (java_check_methods): New method.
12387 (java_layout_classes): Use it.
12388 (resolve_qualified_expression_name): No EH check necessary in
12390 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12392 (patch_assignment): Set DECL_INITIAL on integral final local.
12394 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * java-tree.h (flag_extraneous_semicolon): New extern.
12397 * lang-options.h: (-Wextraneous-semicolon): New option.
12398 * lang.c (flag_redundant): Fixed typo in leading comment.
12399 (flag_extraneous_semicolon): New global.
12400 (lang_decode_option): Set `flag_extraneous_semicolon' when
12401 -Wall. Decode `-Wextraneous-semicolon'.
12402 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12403 `empty_statement' rule.
12404 (class_body_declaration): Likewise.
12405 (method_body:): Accept `;' as a method body.
12406 (static_initializer:): Removed `SC_TK' hack.
12407 (constructor_block_end:): Likewise.
12408 (empty_statement:): Report deprecated empty declaration. Fixes
12411 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * parse.y (build_dot_class_method_invocation): Changed parameter
12414 name to `type'. Build signature from `type' and convert it to a
12415 STRING_CST if it's an array.
12416 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12417 to use `ref_type' directly.
12419 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12421 * lang-options.h: Added a comma after the last element to avoid
12422 syntax errors when other languages define additional options.
12424 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12426 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12427 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12428 (jc1): Link with $(BACKEND).
12429 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12431 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12433 * jvspec.c: Adjust type of second argument to
12434 lang_specific_driver, and update code as necessary.
12436 * class.c (build_dtable_decl): Initialize dummy.
12438 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12440 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12441 method bodies not to rule out discarding `<clinit>'; don't use
12442 <clinit> to initialize static fields with constant initializers.
12444 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12448 (method_synthetic): New global.
12449 (HANDLE_METHOD): Recognize synthetic method and tell
12450 `print_method_info' about it.
12451 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12452 processing a synthetic method.
12453 * jcf-reader.c (skip_attribute): New function.
12454 ( skip_attribute): Likewise.
12456 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (build_outer_field_access): Fixed comments.
12459 (fix_constructors): Emit the initialization of this$<n> before
12461 (resolve_qualified_expression_name): Build an access to `decl' if
12464 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse-scan.y (curent_class): Non longer const.
12467 (inner_qualifier, inner_qualifier_length): Deleted.
12468 (current_class_length): New global.
12469 (bracket_count): Fixed typo in leading comment.
12470 (anonymous_count): New global.
12471 (class_instance_creation_expression:): Handle anonymous classes.
12472 (anonymous_class_creation:): New rule.
12473 (push_class_context): Rewritten.
12474 (pop_class_context): Likewise.
12475 (INNER_QUALIFIER): Macro deleted.
12476 (report_class_declaration): call `push_class_context' when
12477 entering the function. `fprintf' format modified not to use
12479 (report_class_declaration): Assign `package_name' and
12480 `current_class' to NULL separately.
12482 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * expr.c (build_invokeinterface): Call layout_class_methods on
12487 2000-07-27 Tom Tromey <tromey@cygnus.com>
12488 Anthony Green <green@cygnus.com>
12489 Alexandre Petit-Bianco <apbianco@cygnus.com>
12491 * class.c (make_class_data): Create vtable for abstract classes.
12492 (get_dispatch_table): Changed to cope with abstract classes.
12494 2000-07-27 Tom Tromey <tromey@cygnus.com>
12496 * parse.y (patch_method_invocation): Don't reverse the argument
12497 list when dealing with anonymous class constructors. Fixed typo in
12500 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y (build_alias_initializer_parameter_list): Reverse
12503 crafted list when building aliases for anonymous class
12506 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * parse.y (jdep_resolve_class): Don't bother checking potential
12509 innerclass access if `decl' is NULL.
12510 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12513 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * parse.c: Remove (again.)
12517 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12520 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12521 outside the `if' statement, alias to innerclass removed, `decl'
12522 used to mark the class complete.
12524 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * parse.y (simple_name:): Fixed typo in error message.
12528 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12531 or its first operand can be error marks.
12533 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12536 * parse.y (method_header): Likewise.
12538 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * parse.y (process_imports): Consider that one might be trying to
12541 import an innerclass. Fixes gcj/254
12543 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * parse.y (find_as_inner_class): Handle the case where the
12546 enclosing context of an innerclass has been loaded as bytecode.
12548 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (simple_name:): Reject `$' in type names.
12551 (resolve_type_during_patch): Use `type' as a second
12552 argument to resolve_no_layout. Fixes gcj/257.
12554 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12556 * parse.y (find_most_specific_methods_list): Select the only
12557 non-abstract method even if max has been set.
12558 Fixes gcj/285, gcj/298.
12560 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12562 * lang-specs.h: Added %(jc1) to java compiler options.
12564 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12566 * .cvsignore: New file.
12568 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (not_accessible_p): Access granted to innerclasses
12571 (indirectly) extending the reference type. Fixes gcj/249.
12573 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.y (patch_method_invocation): Fixed comment.
12576 (maybe_use_access_method): Build this$<n>s to the context of the
12577 target method, or a type that extends it. Fixes gcj/242.
12579 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12583 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12587 2000-07-13 Tom Tromey <tromey@cygnus.com>
12589 * lang-specs.h: Added %{I*}.
12591 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12593 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12595 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12597 * parse-scan.c: Remove.
12599 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * class.c (set_super_info): Handled protected inner classes.
12602 (common_enclosing_context_p): Bail early if arguments aren't both
12604 (get_access_flags_from_decl): Handle private and protected inner
12606 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12607 (CLASS_PROTECTED): Likewise.
12608 (struct lang_type): New bitfield `poic'.
12609 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12610 inner classes only.
12611 (check_inner_class_access): Renamed arguments, added
12612 comments. Handles protected inner classes (fixes gcj/225)
12613 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12615 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * parse.y (resolve_qualified_expression_name): Verify qualified
12618 access to `this'. Fixes gcj/239.
12620 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * jcf-write.c (generate_classfile): Don't install ConstantValue
12625 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12627 * parse.y (resolve_qualified_expression_name): Handle inner class
12628 access. Fixes gcj/256.
12630 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * jcf-write.c (generate_classfile): Properly install the
12633 ConstantValue attribute and the initial value constant pool index
12634 on string constants.
12635 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12638 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12642 * parse.y (find_as_inner_class): Fixed typo.
12643 (do_resolve_class): Explore enclosing contexts when searching for
12644 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12645 (check_inner_class_access): Check `decl' which can be null in case
12646 of previous errors.
12648 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * java-tree.h (java_debug_context): Declared `extern'.
12651 (safe_layout_class): Likewise.
12652 * parse.y (resolve_field_access): Field must be `static' in order
12653 to be replaced by its initial value. Added comments.
12654 (find_applicable_accessible_methods_list): Fixed typo.
12655 (find_most_specific_methods_list): Methods found in innerclasses
12656 take over methods founds in the enclosing contexts.
12657 (java_complete_tree): Loosen restrictions on the type of DECLs
12658 that can be replaced by their initialization values.
12659 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12661 2000-07-05 Tom Tromey <tromey@cygnus.com>
12663 * Make-lang.in (PARSE_DIR): New macro.
12664 (PARSE_RELDIR): Likewise.
12665 (PARSE_C): Likewise.
12666 (PARSE_SCAN_C): Likewise.
12667 ($(PARSE_C)): New target.
12668 ($(PARSE_SCAN_C)): Likewise.
12669 (SET_BISON): New macro.
12670 (BISONFLAGS): Likewise.
12671 (JAVABISONFLAGS): Likewise.
12673 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12675 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12676 argument on the first pass for CNI as well as JNI.
12677 (print_method_info): Set up method name on the first pass only.
12679 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * parse.y (parser_qualified_classname): Removed parameter
12683 (create_interface): Removed first passed parameter to
12684 parser_qualified_classname.
12685 (create_class): Likewise. Don't install alias on static
12686 innerclasses. Fixes gcj/275.
12688 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12691 debugable statement with empty_stmt_node. Fixes gcj/272
12693 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12698 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * jcf-write.c (push_long_const): Appropriately cast short negative
12703 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * parse.y (verify_constructor_super): Use loop variable
12706 `m_arg_type' initialized with `mdecl_arg_type'.
12708 2000-06-29 Tom Tromey <tromey@cygnus.com>
12710 * parse.y (resolve_field_access): Handle case where `type_found'
12713 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * expr.c (lookup_field): The same field can be found through two
12716 different interface. Don't declare it ambiguous in that case.
12718 2000-06-27 Tom Tromey <tromey@cygnus.com>
12720 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12721 follows \r, then unget it at a lower level.
12723 2000-06-26 Tom Tromey <tromey@cygnus.com>
12725 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12726 java_complete_tree.
12728 2000-06-25 Tom Tromey <tromey@cygnus.com>
12730 * parse.y (for_statement): Wrap expression in a WFL if it is a
12731 constant. For PR gcj/268.
12733 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse.y (do_resolve_class): Minor optimiztion in the package
12736 list search. Removed unnecessary test and return statement.
12737 (valid_ref_assignconv_cast_p): Order of arguments to
12738 enclosing_context_p fixed.
12740 2000-06-24 Tom Tromey <tromey@cygnus.com>
12742 * expr.c (lookup_field): Print error and return error_mark_node if
12743 field reference is ambiguous.
12745 * parse.y (check_abstract_method_definitions): Also check if
12746 `other_method' is abstract.
12748 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12752 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12753 (struct lang_type): New field `pic'.
12754 (CLASS_PRIVATE): New macro.
12755 * parse.y (check_inner_class_access): New function.
12756 (jdep_resolve_class): Call it.
12758 2000-06-23 Tom Tromey <tromey@cygnus.com>
12760 * parse.y (patch_incomplete_class_ref): Initialize the returned
12761 class. For PR gcj/260.
12763 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12767 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12770 Java specific checks.
12771 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12772 screened by DECL_P.
12773 * java-tree.def (CASE_EXPR): Marked 'e'.
12774 (DEFAULT_EXPR): Likewise.
12775 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12776 screened by DECL_P.
12777 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12778 Java specific checks.
12779 (generate_bytecode_insns): Test try_block for BLOCK before using
12781 * parse.y (build_wfl_wrap): Added `location' argument. Set
12782 EXPR_WFL_LINECOL accordingly.
12783 (dim_expr:): Wrap constants with WFLs.
12784 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12785 (resolve_package): Check for `stmt' not being a BLOCK before
12786 building a debuggable statement with it.
12787 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12789 (resolve_field_access): Make sure `decl' is a DECL before treating
12791 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12792 IDENTIFIER_NODE before treating it as such.
12793 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12794 treating it as such.
12795 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12796 to be applied only on non array types.
12798 2000-06-16 Per Bothner <per@bothner.com>
12800 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12801 define in terms of DECL_RESULT, as that fails when --enable-checking.
12803 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12805 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12806 types the same in comparison.
12807 (CHECK_OP): Add static prototype.
12809 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12811 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12812 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12813 * parse.c: Rebuilt.
12815 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12817 * decl.c (create_primitive_vtable): Prototype.
12819 * jcf-write.c (generate_bytecode_insns): Initialize variable
12822 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12824 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12826 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12827 to track searched classes, and do not search the same class more than
12828 once. Call find_applicable_accessible_methods_list on immediate
12829 superclass, instead of search_applicable_method_list on all ancestors.
12830 Fix for PR gcj/238.
12832 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12834 * parse.y (register_fields): Permit static fields in inner classes
12835 if they are final. Fix for PR gcj/255.
12837 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12840 * parse.y (find_in_imports): Returned type changed to void,
12841 leading comment fixed.
12842 (register_package): New function.
12843 (qualify_and_find): Likewise.
12844 (package_declaration:): Use `register_package'.
12845 (single_type_import_declaration:): Removed local variable
12846 `node'. Added missing `;' for consistency.
12847 (type_import_on_demand_declaration:): Use `chainon' to link new
12849 (lookup_field_wrapper): Lookup local variables defined in outer
12851 (java_complete_class): Don't reverse the list of imported on demand.
12852 (do_resolve_class): Reorganized. Removed local variable
12853 `original_name'. Call `qualify_and_find' with the current package
12854 name, invoke `find_in_imports_on_demand' right after. Call
12855 `qualify_and_find' with the packages we've seen so far. Fixed
12856 operations numbering in comments.
12857 (java_expand_class): Don't reverse `package_list'.
12858 (find_most_specific_methods_list): New local variables `abstract'
12859 and `candidates'. Use them to pick the right method.
12861 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12863 * parse.y (check_modifiers_consistency): Don't subtract out
12864 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12866 2000-06-04 Philipp Thomas <pthomas@suse.de>
12868 * Makefile.in (INTLLIBS): New.
12872 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * class.c (get_dispatch_table): Build the vtable dummy entry list
12875 element with a null purpose. Fixed leading comment.
12876 (build_dtable_decl): Build an accurate dtable type when appropriate
12879 2000-06-02 Richard Henderson <rth@cygnus.com>
12881 * lang.c (lang_get_alias_set): New.
12883 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12885 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12886 before using it as the accessed field.
12888 2000-05-31 Tom Tromey <tromey@cygnus.com>
12890 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12891 char_array_vtable, short_array_vtable, int_array_vtable,
12892 long_array_vtable, float_array_vtable, double_array_vtable):
12894 * expr.c (get_primitive_array_vtable): New function.
12895 (create_primitive_vtable): New function.
12896 (java_lang_expand_expr): Enable code to statically generate
12898 * decl.c (init_decl_processing): Create primitive vtables.
12899 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12900 short_array_vtable, int_array_vtable, long_array_vtable,
12901 float_array_vtable, double_array_vtable): Define.
12903 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12905 * java/parse.y (find_applicable_accessible_methods_list):
12906 Don't add an uninitialized value to the list.
12908 2000-05-25 Tom Tromey <tromey@cygnus.com>
12910 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12911 when trying to see if field's class should be initialized. Always
12912 initialize field's declaring class, not qualified class.
12915 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12916 `wfl_operator', to maybe_build_primttype_type_ref.
12919 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12921 * parse.y (patch_method_invocation): Don't try to lookup methods
12922 in primitive types.
12924 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.y (resolve_field_access): Call the appropriate <clinit>
12927 before accessing the length of a static array. Craft a decl for
12928 the field while its time. Fixes PR gcj/129.
12930 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (resolve_package): Correctly set `*next' (was off by
12934 (resolve_qualified_expression_name): Fixed comment.
12936 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * jcf-parse.c (jcf_parse_source): Reset current_class and
12939 current_function_decl to NULL before parsing a new file.
12941 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse.y (block_end:): If the collected block doesn't feature a
12944 statement, insert an empty statement.
12946 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * parse.y (maybe_yank_clinit): New function.
12949 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12950 end of the list of methods belonging to a class.
12951 (java_complete_expand_method): Check whether <clinit> is really
12952 necessary and expand it accordingly.
12954 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12957 processed by the method's switch statement.
12959 2000-05-19 Tom Tromey <tromey@cygnus.com>
12961 * java-tree.h: Added init state enum.
12962 * decl.c (emit_init_test_initialization): Initialize class
12963 initialization check variable by looking at class' state.
12965 2000-05-19 Tom Tromey <tromey@cygnus.com>
12967 * java-tree.h (build_instanceof): Declare.
12968 (build_get_class): Declare.
12969 * parse.y (patch_binop): Use build_instanceof.
12970 * expr.c (build_instanceof): New function. If class is final,
12971 don't make a function call.
12972 (expand_java_INSTANCEOF): Use it.
12973 (build_get_class): New function.
12975 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12977 * jcf-write.c (generate_classfile): Scan the source_file for
12978 slashes with the right pointer variable.
12980 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12982 * lang.c (lang_decode_option): Update -Wunused flags by calling
12984 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12986 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12988 * check_init.c (check_init): Constify local char *.
12989 * class.c (push_class): Constify local char *.
12990 * java_tree.h: Update prototypes.
12991 * jcf-io.c (open_class): Constify filename parameter and
12993 (find_class): Remove redundant string copy. Cast return from
12995 * jcf-parse.c (read_class, parse_class_file, yyparse):
12996 Constify local char *.
12997 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12998 Constify local char *.
12999 * jcf.h (JCF): Constify filename and classname.
13000 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13001 * lang.c (init_parse): Constify parameter and return value.
13002 * lex.c (java_get_line_col): Constify filename parameter.
13003 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13004 * parse.y (java_parser_context_suspend,
13005 issue_warning_error_from_context, safe_layout_class): Constify
13007 * parse.c: Regenerate.
13009 2000-05-08 Tom Tromey <tromey@cygnus.com>
13011 * expr.c (build_jni_stub): Cache the result of
13012 _Jv_LookupJNIMethod.
13014 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * decl.c (predef_filenames_size): Now 7.
13017 (predef_filenames): New seventh entry.
13019 2000-05-04 Tom Tromey <tromey@cygnus.com>
13021 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13022 Keep track of when we've seen a reference field after a
13023 non-reference field.
13024 (get_boehm_type_descriptor): Handle case where we see
13025 non-reference fields but no trailing reference field.
13026 * decl.c (rawdata_ptr_type_node): Define.
13027 (init_decl_processing): Initialize rawdata_ptr_type_node.
13028 * java-tree.h (rawdata_ptr_type_node): Declare.
13030 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13032 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13033 specifiers in calls to fprintf.
13035 2000-05-03 Andrew Haley <aph@cygnus.com>
13037 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13039 * javaop.h (WORD_TO_INT): New function.
13040 (IMMEDIATE_s4): Use WORD_TO_INT.
13041 * jcf.h (JPOOL_INT): Ditto.
13043 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13046 2000-04-19 Tom Tromey <tromey@cygnus.com>
13048 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13049 on native function.
13050 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13052 * expr.c (build_jni_stub): New function.
13053 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13054 * parse.c: Rebuilt.
13055 * parse.y (java_complete_expand_methods): Expand a native method
13056 and call build_jni_stub if -fjni given.
13057 * lang-options.h: Document -fjni.
13058 * lang.c (flag_jni): New global.
13059 (lang_f_options): Added `jni' entry.
13060 * java-tree.h (soft_lookupjnimethod_node,
13061 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13063 (flag_jni): Declare.
13064 (build_jni_stub): Declare.
13065 (struct lang_decl): Added `native' flag.
13066 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13068 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13069 soft_jnipopsystemframe_node): New globals.
13070 (init_decl_processing): Set them. _Jv_InitClass only takes one
13073 * java-tree.def: Put into `C' mode.
13075 2000-04-27 Tom Tromey <tromey@cygnus.com>
13078 * expr.c (expand_invoke): Generate check to see if object pointer
13079 is null in nonvirtual invocation case.
13080 * java-tree.h (soft_nullpointer_node): Declare.
13081 * decl.c (soft_nullpointer_node): New global.
13082 (init_decl_processing): Initialize soft_nullpointer_node.
13083 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13084 or `private' methods.
13085 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13087 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13092 2000-04-26 Tom Tromey <tromey@cygnus.com>
13094 * zextract.c (find_zip_file_start): New function.
13095 (read_zip_archive): Use it.
13097 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13101 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * class.c (common_enclosing_context_p): New function.
13104 * java-tree.h (common_enclosing_context_p): Added prototype.
13105 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13106 classes sharing an outer context with the current instance.
13107 * parse.y (build_access_to_thisn): Fixed leading comment.
13108 (verify_constructor_super): New local `supper_inner'. Skip
13109 enclosing context argument in the case of inner class constructors.
13110 (patch_method_invocation): Insert proper context as second
13111 parameter to pure inner class constructor super invocations.
13113 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (end_class_declaration): Reset the interface number
13118 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (source_start_java_method): Deleted unnecessary code.
13121 (patch_method_invocation): Fixed comment.
13123 2000-04-24 Robert Lipe <robertlipe@usa.net>
13125 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13127 2000-04-23 Tom Tromey <tromey@cygnus.com>
13129 * boehm.c (mark_reference_fields): Use int_byte_position.
13131 2000-04-22 Tom Tromey <tromey@cygnus.com>
13133 * boehm.c (mark_reference_fields): Only call byte_position on
13136 2000-04-22 Tom Tromey <tromey@cygnus.com>
13138 * boehm.c (mark_reference_fields): Added `last_view_index'
13139 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13141 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13143 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13144 * parse.y (check_class_interface_creation): Fixed comments. Select
13145 permitted modifiers for (inner) interfaces. Changed error message
13146 to report rejected modifiers used with local classes.
13148 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13151 of directly inherited type considered in scope.
13152 * parse.y (do_resolve_class): Search inherited classes for inner
13155 2000-04-20 Tom Tromey <tromey@cygnus.com>
13157 * parse.y (not_accessible_p): Use member's class, not current
13158 class, when doing inheritance check for protected reference.
13161 2000-04-20 Jason Schroeder <shrode@subnature.com>
13163 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13165 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (lookup_field_wrapper): Search for final local aliases.
13168 (resolve_expression_name): Let lookup_field_wrapper search for
13169 final local aliases. Force the value of `name' if one is found.
13170 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13171 an expression name. Fixed comments.
13173 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13177 2000-04-19 Tom Tromey <tromey@cygnus.com>
13179 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13181 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13185 2000-04-18 Tom Tromey <tromey@cygnus.com>
13188 * gjavah.c (utf8_cmp): Changed return value.
13189 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13191 (cxx_keywords): New global.
13192 (get_field_name): Handle new result of cxx_keyword_subst.
13193 (print_method_info): Likewise.
13195 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13197 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13198 with a newline, for CNI.
13199 (print_stub_or_jni): Print a space or newline before method name for
13200 CNI as well as JNI.
13201 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13202 (process_file): Include gcj/cni.h if generating CNI stubs.
13204 2000-04-16 Tom Tromey <tromey@cygnus.com>
13206 * gjavah.c (decompile_method): Use print_field_name.
13209 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * parse.y (java_expand_classes): Reverse the package list once.
13212 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13214 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13215 the `==' and `!=' operators.
13217 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * jcf-write.c (generate_bytecode_insns): At invocation time,
13220 always relate an interface method to the type of its selector.
13222 2000-04-05 Tom Tromey <tromey@cygnus.com>
13225 * expr.c (expand_invoke): Generate check to see if object pointer
13226 is null in nonvirtual invocation case.
13227 * java-tree.h (soft_nullpointer_node): Declare.
13228 * decl.c (soft_nullpointer_node): New global.
13229 (init_decl_processing): Initialize soft_nullpointer_node.
13230 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13231 or `private' methods.
13232 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13234 2000-04-05 Tom Tromey <tromey@cygnus.com>
13236 Fix for PR gcj/140:
13237 * parse.y (check_final_assignment): Recognize assignments to the
13238 `length' field of an array when generating class files.
13240 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * class.c (decl_hash): Prototype removed.
13243 (decl_compare): Likewise.
13245 2000-04-05 Tom Tromey <tromey@cygnus.com>
13247 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13248 * parse.y (check_modifiers_consistency): Check for final/volatile
13249 clash. Fixes PR gcj/164.
13251 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13255 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13257 (add_method_1): Use `java_hash_hash_tree_node' and
13258 `java_hash_compare_tree_node'.
13259 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13260 (java_hash_compare_tree_node): Likewise.
13261 * parse.y (find_applicable_accessible_methods_list): Create,
13262 delete and use a hash table to remember already searched interfaces.
13264 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13266 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13269 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13271 * boehm.c (mark_reference_fields, set_bit): Prototype.
13272 (set_bit): Un-ANSI-fy definition.
13274 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13277 * decl.c (emit_init_test_initialization): Likewise.
13279 * gjavah.c (jni_print_char): Likewise.
13281 * parse.y (create_new_parser_context): Likewise.
13283 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13286 patch missing hunk. Fixed indentation.
13288 2000-03-30 Tom Tromey <tromey@cygnus.com>
13290 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13291 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13293 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13296 when negative *before* using it as an array index.
13297 * ChangeLog: Fixed typo.
13299 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13302 to 0 when it reaches -1.
13304 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * jcf-parse.c (get_constant): Properly cast `num' during the
13307 invocation of `add_double'.
13308 * jcf-write.c (push_long_const): Properly cast `lo' before
13309 comparing it to short bounds.
13310 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13311 `interface_body:' is reduced after the current interface is
13314 2000-03-26 Tom Tromey <tromey@cygnus.com>
13316 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13317 Java-specific `-f' option.
13319 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13321 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13322 Adjust order of making types.
13323 Make bitsize_*_node values.
13325 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13327 * class.c (make_field_value): Use byte_position.
13328 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13329 (java_array_data_offset): Likewise.
13330 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13333 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (check_abstract_method_definitions): New local
13336 `end_type_reached'. Make sure we also consider `end_type'.
13337 (java_check_abstract_method_definitions): Make sure we eventually
13338 consider `java.lang.Object'.
13339 (maybe_use_access_method): Don't use access method if not in the
13340 context of a pure inner class or if the method's context is right.
13341 (find_applicable_accessible_methods_list): New static flag
13342 `object_done'. Don't search abstract classes as interfaces. Fixed
13343 indentation. Fixed the `java.lang.Object' only search. Search
13344 class interface(s) first, then fully search enclosing contexts.
13345 (find_most_specific_methods_list): Pick the closest candidate when
13346 they're all abstract.
13348 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13351 properly initialize `finished_label'. Don't emit gotos for empty
13354 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13356 * except.c (emit_handlers): Clear catch_clauses_last.
13358 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * parse.y (check_method_types_complete): New function.
13361 (create_class): Reset anonymous class counter only when seeing an
13363 (java_complete_class): JDEP_METHOD: Don't recompute signature
13366 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * class.c (build_static_ref): Fixed indentation in comment.
13369 * java-tree.def (TRY_EXPR): Fixed typo in name.
13370 (CLASS_LITERAL): Likewise.
13371 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13372 (struct lang_type): New field `dot_class'.
13373 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13374 (generate_classfile): Method `class$' is synthetic.
13375 * parse.y (build_do_class_method): New function.
13376 (build_dot_class_method_invocation): Likewise.
13377 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13378 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13379 (qualify_ambiguous_name): Likewise.
13380 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13381 (build_try_statement): Fixed leading comment.
13383 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13385 * class.c (make_field_value): Properly handle sizes.
13386 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13387 (layout_class_method): Count using trees.
13388 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13389 * expr.c (java_array_data_offset): Use int_bit_position.
13390 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13391 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13393 2000-03-16 Tom Tromey <tromey@cygnus.com>
13395 * lang.c (flag_hash_synchronization): New global.
13396 (lang_f_options): Added `hash-synchronization'.
13397 * lang-options.h: Mention -fhash-synchronization.
13398 * java-tree.h (flag_hash_synchronization): Declare.
13399 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13400 hash table synchronization is disabled.
13401 * decl.c (init_decl_processing): Only push `sync_info' value when
13402 hash table synchronization is disabled.
13403 * class.c (make_class_data): Only push `sync_info' field when hash
13404 table synchronization is disabled. Removed dead code.
13406 2000-03-16 Tom Tromey <tromey@cygnus.com>
13408 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13410 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13414 * parse.y (patch_method_invocation): Handle anonymous classes
13415 creation in static context.
13417 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13420 * parse.y (resolve_qualified_expression_name): Use it.
13421 (patch_method_invocation): Likewise.
13423 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13426 depending on the type of dependency which dictates what the
13428 (unresolved_type_p): Resolved types limited to the current class.
13430 2000-03-15 Tom Tromey <tromey@cygnus.com>
13432 * decl.c (init_decl_processing): Set type of `sync_info' to be
13435 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13436 Correctly compute bit number for current slot. Zero `high' and
13437 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13438 mark_reference_fields.
13439 (mark_reference_fields): New function.
13441 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * parse.y (register_incomplete_type): Fixed initialization of
13446 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13450 (push_class_context, pop_class_context): New function.
13451 (class_body:): Call pop_class_context.
13452 (interface_body:): Likewise.
13453 (INNER_QUALIFIER): New macro.
13454 (report_class_declaration): Changed output format and use
13455 INNER_QUALIFIER. Call push_class_context.
13457 2000-02-14 Andrew Haley <aph@cygnus.com>
13459 * check-init.c (check_init): Add new cases for unary and binary
13462 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13464 * parse.y (resolve_package): Set `next' once a type name has been
13465 progressively discovered.
13466 (resolve_qualified_expression_name): Propagate resolution only if
13467 there are remaining qualifiers. Take into account `q' might have
13468 been cleared after re-qualification.
13469 * parse.y (patch_method_invocation): New local `resolved'.
13470 Section dealing with qualified expression rewritten to use
13471 resolve_field_access.
13473 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * parse.h (PUSH_CPC): Fixed indentation.
13476 (DEBUG_CPC): New macro.
13477 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13478 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13479 * parse.y (class_body_declaration:): Use
13480 SET_CPC_INSTANCE_INITIALIZER_STMT.
13481 (method_declaration:): Check for null current_function_decl.
13482 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13483 (java_parser_context_pop_initialized_field): Better handling of
13485 (maybe_make_nested_class_name): Mark nested class name as
13486 qualified when necessary.
13487 (end_class_declaration): Don't call java_parse_context_resume when
13488 one or more error occurred.
13489 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13490 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13491 SET_CPC_INITIALIZER_STMT.
13492 (method_header): Check for inner classes declaring static methods.
13493 (resolve_qualified_expression_name): Handle situation where `this'
13496 2000-03-13 Hans Boehm <boehm@acm.org>
13498 * typeck.c (build_prim_array_type): Correctly set the high word too.
13500 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13504 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13505 list of methods for interfaces.
13507 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (qualify_ambiguous_name): Properly handle expressions
13512 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (check_final_assignment): Extended to process
13516 (patch_assignment): Have check_final_assignment called only once.
13518 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * java-tree.h (IS_INIT_CHECKED): New flag.
13521 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13522 * parse.y (patch_string): Call force_evaluation_order on the
13523 completed string concatenation tree.
13524 * expr.c (force_evaluation_order): Call force_evaluation_order on
13525 function's arguments too.
13527 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13529 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13530 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13531 (build_anewarray): Likewise.
13532 * parse.y (patch_newarray): Likewise.
13533 * parse.c: Regenerated.
13535 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13537 * decl.c (init_decl_processing): Added new class fields `depth',
13538 `ancestors', and `idt' to class_type_node. Use
13539 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13540 * class.c (make_class_data): Push initial values for new fields.
13541 * java-tree.h: Updated prototype for `build_invokeinterface'.
13542 * expr.c (build_invokeinterface): Changed parameters to accept
13543 `method' tree. Calculate index of `method' in its declaring
13544 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13545 (expand_invoke): Call `build_invokeinterface' with new parameters.
13546 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13549 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13551 * typeck.c (lookup_do): Search superinterfaces first
13552 when looking up an interface method. From Godmar Back
13553 <gback@cs.utah.edu>
13555 2000-03-06 Tom Tromey <tromey@cygnus.com>
13557 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13559 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * java-tree.h (lookup_argument_method2): Declared.
13562 (safe_layout_class): Prototype moved from parse.h.
13563 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13564 * parse.y (java_check_regular_methods): Local `super_class' gone.
13565 Call lookup_argument_method2 instead of lookup_argument_method.
13566 Perform modifier match for methods found declared in implemented
13567 interfaces. Fixed indentation problem. Overriding/hiding error
13568 report to take place only for methods found in classes.
13569 * typeck.c (lookup_argument_method): Changed leading
13570 comment. Re-written by calling lookup_do.
13571 (lookup_argument_method2): New function.
13572 (lookup_java_method): Re-written by calling lookup_do.
13573 (lookup_do): New function.
13575 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * check-init.c (check_init): Removed dead code. Handle (blank)
13579 * parse.y (declare_local_variables): New local `final_p', set it
13580 and use it to initialize LOCAL_FINAL.
13581 (check_final_assignment): Only check FIELD_DECLs.
13583 2000-02-17 Tom Tromey <tromey@cygnus.com>
13585 * Makefile.in (JAVA_OBJS): Added boehm.o.
13586 (boehm.o): New target.
13587 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13588 * java-tree.h (flag_use_boehm_gc): Declare.
13589 (get_boehm_type_descriptor): Declare.
13590 * lang.c (lang_f_options): Added `use-boehm-gc'.
13591 (flag_use_boehm_gc): New global.
13592 * lang-options.h: Added -fuse-boehm-gc.
13593 * boehm.c: New file.
13594 * class.c (get_dispatch_table): If class uses a Boehm type
13595 descriptor, put it in the vtable.
13596 (make_class_data): Removed dead code.
13598 2000-03-03 Per Bothner <per@bothner.com>
13600 * decl.c (init_decl_processing): Initialize sizetype properly.
13602 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13605 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13606 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13607 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13608 (jcf_parse): New local `current'. Load innerclasses seen in outer
13609 context being processed.
13610 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13611 * jcf-write.c (append_innerclasses_attribute): New function.
13612 (append_innerclasses_attribute_entry): Likewise.
13613 (get_access_flags): Handle static classes. Set anonymous and local
13614 classes to be private.
13615 (generate_classfile): Attribute count adjusted. Call
13616 append_innerclasses_attribute.
13617 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13618 PURE_INNER_CLASS_TYPE_P.
13619 * parse.y (parser_qualified_classname): New parameter `is_static',
13620 produce non qualified name accordingly.
13621 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13622 (create_interface): Added argument to parser_qualified_classname.
13623 (create_class): Added argument to parser_qualified_classname. Setup
13624 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13625 (add_inner_class_fields): Fixed indentation.
13626 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13627 (method_declarator): Fixed typo in comment.
13628 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13629 (build_current_thisn): Likewise.
13630 (patch_method_invocation): Likewise.
13632 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13634 * decl.c (current_function_decl): Move to toplev.c.
13636 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13638 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13639 (DECL_BIT_INDEX): Use underlying representation.
13640 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13642 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13644 * expr.c (build_java_ret): Pass proper type to size_binop.
13646 2000-02-25 Anthony Green <green@cygnus.com>
13648 * expr.c (build_class_init): Mark the decl to be ignored by
13650 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13651 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13652 * class.c (init_test_hash_newfunc): New function.
13653 (decl_hash): New function.
13654 (decl_compare): New function.
13655 * decl.c (emit_init_test_initialization): New function.
13656 (complete_start_java_method): Traverse the init test hashtable,
13657 calling emit_init_test_initialization.
13658 (always_initialize_class_p): Define.
13659 * expr.c (build_class_init): Use initialization tests when
13660 emitting class initialization code.
13661 (always_initialize_class_p): Declare.
13662 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13664 * java-tree.h: Include hash.h.
13665 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13666 (struct lang_decl): Add init_test_table field.
13667 (init_test_hash_entry): Define.
13669 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13671 * gjavah.c (main): Avoid using `argi' to report unimplemented
13674 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13677 initialize locals to avoid warnings. Local `exception_type' moved
13680 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (resolve_expression_name): Use `orig' as a second
13683 argument to resolve_field_access.
13684 (resolve_field_access): Removed unnecessary code when dealing with
13687 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * class.c (push_super_field): Don't push the field twice.
13690 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13691 * parse.h (java_reorder_fields): Prototyped.
13692 * parse.y (java_reorder_fields): New function.
13693 (java_layout_class): Simplified not to worry about re-ordering.
13695 2000-02-23 Tom Tromey <tromey@cygnus.com>
13697 * gjavah.c (print_name): In JNI case, correctly quote string.
13698 (print_method_info): Don't handle overrides in JNI mode.
13700 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13703 value type set to `boolean_type_node'.
13705 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13707 * jcf-dump.c (main): Test for correct condition after
13708 output file creation.
13710 2000-02-19 Anthony Green <green@cygnus.com>
13712 * jcf-depend.c (add_entry): Fix test for first list entry.
13714 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13716 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13717 * constants.c (build_constants_constructor): Likewise.
13719 2000-02-19 Anthony Green <green@cygnus.com>
13721 * jcf-depend.c (add_entry): Add entries to the end of the list.
13723 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13725 * decl.c (INT_TYPE_SIZE): Define if necessary.
13726 (expand_java_return): Handle the case of a native integer smaller
13727 than a JVM integer.
13729 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13731 * gjavah.c (help): Use GCCBUGURL.
13732 * jv-scan.c (help): Likewise.
13733 * jcf-dump.c (help): Likewise.
13735 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13740 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * jcf-parse.c (load_class): Call `fatal' if no file containing
13743 the target class are found.
13745 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13747 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13748 lex.c, lex.h, and PARSE_H to...
13749 (parse.o, parse-scan.o): ...here, respectively.
13751 * lex.c: Split out code that may trigger SIGFPE from yylex()
13752 to its own function.
13753 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13755 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13757 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13759 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * parse.y (outer_field_access_p): Stop in time when outer contexts
13763 (resolve_qualified_expression_name): Properly qualify *everything*
13764 after a package.type to be resoled as expression names.
13765 (find_applicable_accessible_methods_list): Save/restore `class' to
13766 isolate it from a possible outer context search.
13768 2000-02-15 Tom Tromey <tromey@cygnus.com>
13770 * gjavah.c (jni_print_char): New function.
13771 (print_full_cxx_name): Use it.
13772 (decode_signature_piece): Likewise.
13773 (print_cxx_classname): Likewise.
13775 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13777 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13779 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13781 * gjavah.c: Include version.h.
13783 * jcf-dump.c: Likewise.
13785 * jv-scan.c: Likewise.
13787 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (outer_field_access_fix): First parameter now a tree
13790 node. Check for assignment to final. First argument to
13791 build_outer_field_access_fix modified to accommodate prototype.
13792 (build_outer_field_access): Don't check for assignment to final
13794 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13795 possibly returned by outer_field_access_fix. Changed
13796 outer_field_access_fix's first argument.
13797 (check_final_assignment): $finit$'s context is OK.
13798 (patch_unaryop): Use node instead of its line/column value when
13799 calling outer_field_access_fix.
13801 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * parse.y (interface_declaration:): No longer tagged
13804 <node>. Re-installed default action.
13805 (class_member_declaration:): Handle inner interfaces.
13806 (interface_member_declaration): Handle inner interfaces and
13808 (create_interface): Push error if one seen. Suspend parsing
13809 context when processing an inner interface.
13810 (register_fields): Inner class static field limitations not to
13811 apply to inner interfaces.
13813 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * jcf-parse.c (load_class): Update `java_error_count' when a
13816 class' file can't be found.
13817 (parse.y): Avoid (byte)code generation when errors seen.
13819 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13822 decodes a valid node.
13823 (patch_binop): Handle TRUNC_DIV_EXPR.
13825 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13827 * parse.y (resolve_package): New local `acc'. Try to progressively
13828 build and guess a package and type name.
13830 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13832 * parse.y (find_applicable_accessible_methods_list): Load and
13833 layout the search class if necessary.
13834 (java_complete_tree): Keep to original type of the folded initial
13837 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13840 Generate error message if circularity is detected. New static
13842 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13843 * jcf-write.c (generate_bytecode_insns): Very simply handle
13845 * parse.y (java_check_circular_reference): Use
13846 `cyclic_inheritance_report' during report, if necessary.
13847 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13848 walking NEW_ARRAY_INIT twice.
13850 2000-02-09 Tom Tromey <tromey@cygnus.com>
13852 * parse.y (check_class_interface_creation): Allow inner classes to
13853 be `private' or `protected', check modifiers' consistency. Prevent
13854 block local classes from bearing any modifiers.
13856 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13858 * except.c (check_start_handlers): Re-add prototype lost in last
13860 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13862 2000-02-09 Andrew Haley <aph@cygnus.com>
13864 * decl.c (clear_binding_level): Remove excess initializer.
13865 (maybe_poplevels): Remove unused variable.
13866 (force_poplevels): Ditto.
13867 (struct binding_level): Add comment.
13869 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * jcf-write.c (generate_classfile): Don't consider
13872 pre-initialization with reference value (use <clinit> instead.)
13873 * parse.y (java_fix_constructors): No generated constructor for
13875 (build_outer_field_access): Removed debug message.
13876 (outer_field_expanded_access_p): Adapted to bytecode generation.
13877 (build_outer_field_access_method): Use fix_method_argument_names.
13878 (build_outer_method_access_method): Fixed indentation. Added
13879 comment. Handle access method generation for static and also void
13881 (build_access_to_thisn): Inserted debug message.
13882 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13883 (resolve_qualified_expression_name): Fixed comment.
13884 (not_accessible_p): Adapted to bytecode generation. Added comment.
13885 (patch_method_invocation): Added comment.
13886 (maybe_use_access_method): Fixed leading comment. Handle static
13888 (java_complete_lhs): Don't shortcut handling of initialized upon
13889 declaration String type static fields when generating bytecode.
13890 (patch_unaryop): Handle outer field access when generating
13893 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * java-tree.h (FIELD_THISN): New macro.
13896 * jcf-write.c (append_synthetic_attribute): New function.
13897 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13898 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13899 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13901 (build_outer_field_access): Turned on access functions usage and
13902 generation when compiling to bytecode.
13903 (maybe_use_access_method): Likewise.
13905 2000-01-25 Andrew Haley <aph@cygnus.com>
13907 * java-except.h (struct eh_range): Add `expanded' field.
13908 (maybe_start_try): Add end_pc arg.
13909 (maybe_end_try): Ditto.
13910 * java-tree.h (force_poplevels): new function.
13911 * expr.c (expand_byte_code): Don't call maybe_start_try or
13913 * except.c (add_handler): Reset expanded.
13914 (expand_start_java_handler): Set expanded.
13915 (check_start_handlers): Don't expand a start handler that's
13916 already been expanded.
13917 (maybe_start_try): Add end_pc arg. Only expand a handler which
13919 (expand_end_java_handler): call force_poplevels.
13920 (force_poplevels): new function.
13921 * decl.c (binding_level): Add start_pc of binding level.
13922 (maybe_pushlevels): Call maybe_start_try when pushing binding
13924 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13925 (LARGEST_PC): Define.
13926 (clear_binding_level): Use LARGEST_PC.
13928 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13929 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13930 (binding_depth, is_class_level, current_pc): new variables.
13931 (struct binding_level): ditto.
13932 (indent): new function.
13933 (push_jvm_slot): add debugging info.
13934 (maybe_pushlevels): ditto.
13935 (maybe_poplevels): ditto.
13936 (pushlevel): ditto.
13938 (start_java_method): ditto.
13939 (give_name_to_locals): comment only.
13940 * except.c (binding_depth, is_class_level, current_pc):
13942 (expand_start_java_handler): add debugging info.
13943 (expand_end_java_handler): ditto.
13945 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13947 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13948 (print_name_for_stub_or_jni, process_file): Constify a char*.
13950 2000-02-03 Tom Tromey <tromey@cygnus.com>
13952 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13954 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13956 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13957 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13960 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13963 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13964 (struct lang_type): New field `ii_block'.
13965 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13966 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13967 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13968 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13969 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13970 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13972 * parse.y (add_instance_initializer): New function.
13973 (in_instance_initializer): New static global.
13974 (class_body_declaration:): Link instance initializer block.
13975 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13976 (array_creation_expression:): Remove unused local.
13977 (java_parser_context_push_initialized_field): Fixed leading
13978 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13979 CPC_INSTANCE_INITIALIZER_LIST.
13980 (java_parser_context_pop_initialized_field): Likewise.
13981 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13982 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13983 CPC_INITIALIZER_STMT.
13984 (fix_constructors): New local `class_type'. Use it. Call
13985 add_instance_initializer.
13986 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13987 (patch_return): Forbid return in instance initializers.
13988 (patch_throw_statement): Enforce exception handling in the context
13989 of instance initializers.
13991 2000-02-03 Tom Tromey <tromey@cygnus.com>
13993 * Make-lang.in (java.mostlyclean): Remove executables in
13996 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13998 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13999 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14000 (java_float_finite): Convert to use union Word from javaop.h.
14001 (java_double_finite): Convert to use union DWord from javaop.h.
14003 2000-02-02 Tom Tromey <tromey@cygnus.com>
14005 * gjavah.c (options): Added `jni' entry.
14006 (help): Document -jni.
14007 (flag_jni): New global.
14008 (process_file): Handle JNI output. Don't print text from
14009 -prepend, -add, etc, when generating stubs. Only remove `.class'
14010 suffix if it actually exists.
14011 (main): Create a `.c' file when run with `--jni --stubs'. Create
14012 correct output file name with `--jni'.
14013 (print_include): Mangle header name differently in JNI case.
14014 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14016 (print_method_info): Handle JNI case. Put signature info into
14017 method name. Handle case when STREAM is NULL.
14018 (print_name_for_stub_or_jni): New function.
14019 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14020 (print_cxx_classname): Handle JNI.
14021 (print_full_cxx_name): Likewise.
14022 (decode_signature_piece): Likewise.
14023 (overloaded_jni_method_exists_p): New function.
14024 (struct method_name): Added `signature' and `sig_length' fields.
14025 (HANDLE_END_FIELD): Do nothing in JNI mode.
14027 2000-02-02 Tom Tromey <tromey@cygnus.com>
14029 * jv-scan.c: Include version.c, <getopt.h>.
14030 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14031 (options): New array.
14032 (usage): New function.
14033 (version): New function.
14034 (main): Use getopt_long to parse command line.
14035 * jcf-dump.c: Include version.c, <getopt.h>.
14036 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14037 OPT_JAVAP): New macros.
14038 (options): New array.
14039 (usage): Return `void'. Changed message.
14040 (help): New function.
14041 (version): New function.
14042 (main): Use getopt_long_only to parse command line.
14043 * gjavah.c: Include <getopt.h>.
14044 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14045 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14046 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14047 (options): New array.
14048 (java_no_argument): Removed.
14049 (help): Updated with missing options.
14050 (main): Use getopt_long_only to parse command line.
14051 (usage): Changed message.
14053 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14056 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14057 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14058 * parse.y (array_creation_expression:): Handle anonymous arrays.
14059 (build_array_from_name): Don't set `ret_name' if null.
14060 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14061 (qualify_ambiguous_name): Likewise.
14062 (java_complete_expand_class): Likewise.
14064 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14067 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14068 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14069 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14070 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14071 AIPL_FUNCTION_COMPLETED_INVOCATION.
14072 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14073 AIPL_FUNCTION_INVOCATION_READY.
14074 (AIPL_FUNCTION_DECLARATION): New enum entry.
14075 * parse.y (reorder_static_initialized): New function.
14076 (java_parser_context_pop_initialized_field): Use it.
14077 (add_inner_class_fields): Use
14078 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14079 augmented. Install marker after last alias initializer, if any.
14080 (generate_finit): Fixed typo. Don't try to retain only the used
14082 (method_header): Compute and set DECL_FUNCTION_NAP.
14083 (method_declarator): Fixed comment. Insert alias initializer in
14085 (build_alias_initializer_parameter_list): Fixed leading
14086 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14087 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14088 (java_complete_expand_class): Code to retain only used aliases
14090 (java_complete_expand_methods): New local `first_decl'. Generate
14091 $finit$ first, then expand the constructors, regular methods and
14093 (java_complete_expand_method): Don't report error on missing
14094 return statement if previously detected bogus.
14095 (fix_constructors): Don't patch constructor parameters list.
14096 (patch_method_invocation): Use new AIPL enum values. Reverse
14097 alias initializer list for anonymous classes.
14099 2000-01-30 Anthony Green <green@redhat.com>
14101 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14102 determine how many stack slots to pop.
14104 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14106 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14107 error handling/recovery.
14108 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14110 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14113 FIELD_LOCAL_ALIAS_USED): New macros.
14114 (DECL_FUNCTION_NAP): New macro.
14115 (struct lang_decl): New field `nap'.
14116 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14117 (struct lang_type): New fields `finit_stmt_list' and
14118 `clinit_stmt_list'.
14119 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14120 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14121 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14122 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14123 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14124 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14125 (BUILD_THROW): Macro line separator re-indented.
14126 * parse.y (end_class_declaration): New function.
14127 (maybe_generate_pre_expand_clinit): New name for
14128 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14129 pre-expand static fields.
14130 (maybe_generate_clinit): Function deleted.
14131 (check_for_static_method_reference): Prototype's parameter list
14133 (generate_finit): New name for maybe_generate_finit. Changed
14134 leading comment. Function rewritten to use
14135 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14136 (build_alias_initializer_parameter_list): New function.
14137 (java_parser_context_pop_initialized_field): Likewise.
14138 (add_inner_class_fields): Likewise.
14139 (type_declaration:): Call end_class_declaration.
14140 (class_member_declaration:): Likewise.
14141 (formal_parameter_list:): Fixed typos.
14142 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14143 element. Improved error handling.
14144 (block_statement:): Call end_class_declaration.
14145 (anonymous_class_creation:): Likewise.
14146 (create_anonymous_class): Fixed comments.
14147 (create_class): Call add_inner_class_fields.
14148 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14149 (method_header): Use MARK_FINAL_PARMS.
14150 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14151 (method_declarator): Propagate final argument flag.
14152 (craft_constructor): New local `artificial'. Call
14153 build_alias_initializer_parameter_list. Use
14154 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14155 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14157 (complete_expand_class): Get rid of unused outer context local
14159 (java_complete_expand_methods): Fixed leading
14160 comment. Generate/pre-expand <clinit> first. Changed method
14161 expansion order to regular, $finit$, constructors, <clinit>.
14162 (java_complete_expand_method): Set current_function_decl.
14163 (fix_constructors): Fix constructor parameter list to account for
14164 outer context local alias initializers.
14165 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14166 (resolve_expression_name): Lookup outer context local aliases. New
14167 local `access', use it.
14168 (patch_method_invocation): Patch inner class ctor invocation with
14169 outer context local aliases initialization values. $finit$
14170 invocation patching now includes things generated with
14171 build_alias_initializer_parameter_list.
14172 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14173 (build_super_invocation): Likewise.
14174 (patch_assignment): Changed comment.
14176 2000-01-27 Andrew Haley <aph@cygnus.com>
14178 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14182 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14184 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14186 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14188 * parse.y (register_fields): Don't pass a format specifier to
14189 OBSOLETE_MODIFIER_WARNING.
14190 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14191 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14193 (check_modifiers): Change function into a macro.
14194 (check_class_interface_creation): Pass a literal format string.
14196 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14198 * buffer.h: PROTO -> PARAMS.
14199 * check-init.c: Likewise.
14200 * class.c: Likewise.
14201 * constants.c: Likewise.
14202 * convert.h: Likewise.
14203 * decl.c: Likewise.
14204 * except.c: Likewise.
14205 * expr.c: Likewise.
14206 * gjavah.c: Likewise.
14207 * java-except.h: Likewise.
14208 * java-tree.h: Likewise.
14209 * jcf-depend.c: Likewise.
14210 * jcf-dump.c: Likewise.
14211 * jcf-parse.c: Likewise.
14212 * jcf-path.c: Likewise.
14213 * jcf-reader.c: Likewise.
14214 * jcf-write.c: Likewise.
14216 * jv-scan.c: Likewise.
14217 * jvgenmain.c: Likewise.
14218 * jvspec.c: Likewise.
14219 * lang.c: Likewise.
14222 * parse-scan.y: Likewise.
14223 * parse.h: Likewise.
14224 * parse.y: Likewise.
14225 * typeck.c: Likewise.
14226 * verify.c: Likewise.
14227 * xref.c: Likewise.
14228 * xref.h: Likewise.
14229 * zextract.c: Likewise.
14230 * zipfile.h: Likewise.
14232 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14234 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14235 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14236 * constants.c (build_constant_data_ref): Check for cached
14237 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14238 in TYPE_CPOOL_DATE_REF.
14239 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14240 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14241 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14242 (LOCAL_FINAL): New macro.
14243 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14244 constant pool -- don't try to reuse.
14245 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14246 TYPE_LANG_SPECIFIC.
14247 (find_in_current_zip): Use TYPE_JCF.
14248 * parse.h (java_check_final): Prototype removed.
14249 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14250 (maybe_create_class_interface_decl,
14251 check_class_interface_creation): Likewise.
14252 (java_expand_finals): Function removed.
14253 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14254 (block_statement:): Fixed comment.
14255 (anonymous_class_creation:): Likewise.
14256 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14258 (check_class_interface_creation): Loosened error report on (inner)
14259 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14260 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14261 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14263 (create_interface): Likewise.
14264 (anonymous_class_counter): New static global.
14265 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14266 patch. Fixed comments.
14267 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14268 anonymous_class_counter when declaring a toplevel class.
14269 (craft_constructor): Fixed constructor name when handling
14270 anonymous classes. Anonymous class constructors to feature hidden
14271 this$<n> parameter.
14272 (java_fix_constructors): Added comment.
14273 (java_check_final): Function removed.
14274 (java_complete_expand_methods): Fixed comment. Don't generate
14275 class data, save its outgoing constant pool instead.
14276 (verify_constructor_super): Skip anonymous class constructor
14277 hidden this$<n> parameter.
14278 (java_expand_classes): New local `saved_ctxp'. Removed call to
14279 java_expand_finals and java_check_final. Expand anonymous class
14280 constructors. Generate class data.
14281 (build_super_invocation): Skip anonymous class hidden this$<n>
14283 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14284 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14285 (set_java_signature): Likewise.
14287 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14289 * gjavah.c: Delete ACC_VISIBILITY define.
14290 * jcf.h: Add ACC_VISIBILITY define.
14291 * parse.y: final: rule tagged <value>.
14292 (java_check_regular_methods): Use ACC_VISIBILITY define for
14293 default package access check.
14294 (local_variable_declaration_statement): Use final: rule.
14296 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14298 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14299 (final:): New rule.
14301 2000-01-17 Tom Tromey <tromey@cygnus.com>
14303 * gjavah.c (print_field_info): Allow non-static final fields.
14305 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14307 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14308 * parse.y (patch_anonymous_class): New function.
14309 (create_anonymous_class): Register incomplete type when the
14310 class/interface to extends/implement isn't known yet.
14311 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14312 (verify_constructor_super): Tuned error message.
14314 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14316 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14317 (ANONYMOUS_CLASS_P): New macro.
14318 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14319 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14320 * parse.y (create_class): Added leading argument.
14321 (maybe_create_class_interface_decl,
14322 check_class_interface_creation): Likewise.
14323 (craft_constructor): New function.
14324 (verify_constructor_super): Added argument in prototype.
14325 (class_declaration:): Inserted leading argument.
14326 (for_begin:): Use FOR_LOOP_P.
14327 (anonymous_class_creation): Create WFL of the anonymous class to
14328 instantiate. Call build_new_invocation. Added comments.
14329 (check_class_interface_creation): Handle parameter `anonymous' in
14330 verbose mode class creation announce.
14331 (link_nested_class_to_enclosing): Exclude anonymous classes.
14332 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14333 anonymous class, even though they appear to have an enclosing
14335 (create_interface): Pass extra argument to
14336 check_class_interface_creation.
14337 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14338 (create_class): Call check_class_interface_creation and
14339 maybe_create_class_interface_decl with extra new argument. Don't
14340 add private this$<n> to anonymous classes.
14341 (method_declarator): Insert hidden this$<n> to anonymous class
14343 (java_fix_constructors): Deleted code creating default
14344 constructor. Call craft_constructor instead.
14345 (java_check_regular_methods): Set `saw_constructor' to 1 for
14347 (fix_constructors): Pass extra argument to verify_constructor_super.
14348 (verify_constructor_super): New local `sdecl', use it. Search for
14349 matching constructor (possibly featuring arguments) in super
14351 (lookup_method_invoke): Craft constructor according to arguments
14352 list when dealing with anonymous class constructors.
14353 (build_super_invocation): Pass arguments to anonymous class super
14355 (search_loop): Use FOR_LOOP_P.
14356 (labeled_block_contains_loop_p): Likewise.
14358 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14361 (enclosing_context_p): New function.
14362 (get_access_flags_from_decl): Handle CLASS_STATIC.
14363 (maybe_layout_super_class): Extra first argument passed to
14365 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14367 * decl.c (access0_identifier_node): New global.
14368 (init_decl_processing): access0_identifier_node initialized.
14369 (pushdecl): Set DECL_CONTEXT only on non type decls.
14370 * expr.c (lookup_field): Lookup inner class fields in enclosing
14372 (expand_invoke): Use ID_INIT_P.
14373 (expand_java_field_op): Use DECL_CLINIT_P.
14374 * java-tree.def (CLASS_LITERAL): New tree code.
14375 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14376 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14377 (struct lang_decl): New field `inner_access'.
14378 (enclosing_context_p): Prototyped.
14379 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14380 ID_CLINIT_P): New macros.
14381 (CLASS_STATIC): New macro.
14382 (CLASS_ACCESS0_GENERATED_P): New macro.
14383 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14384 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14385 INNER_CLASS_P): New macros.
14386 (DECL_INNER_CLASS_LIST): New macro.
14387 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14389 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14390 the shift value to int. Fixed typo in comment.
14391 * lex.c (inst_id, wpv_id): Initialize.
14392 * mangle.c (unicode_mangling_length): Take `$' into account.
14393 * parse.h (DRECOVER, RECOVER): Terminate properly.
14394 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14395 (typedef struct _jdep): New field `enclosing'.
14396 (JDEP_ENCLOSING): New macro.
14397 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14398 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14399 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14400 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14401 GET_ENCLOSING_CPC_CONTEXT): New macros.
14402 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14403 (do_resolve_class): Added extra argument in prototype.
14404 * parse.y (resolve_class): Added extra argument in prototype.
14405 (maybe_create_class_interface_decl): Likewise.
14406 (maybe_use_access_method, build_wfl_wrap): New functions.
14407 (java_complete_expand_classes, java_complete_expand_class):
14409 (java_parser_context_push_initialized_field,
14410 java_parser_context_suspend, java_parser_context_resume):
14412 (maybe_make_nested_class_name, make_nested_class_name,
14413 set_nested_class_simple_name_value,
14414 link_nested_class_to_enclosing, find_as_inner_class,
14415 find_as_inner_class_do, check_inner_class_redefinition,
14416 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14417 maybe_build_thisn_access_method, build_outer_field_access,
14418 build_outer_field_access_methods, build_outer_field_access_expr,
14419 build_outer_method_access_method, build_new_access_id,
14420 build_outer_field_access_method, outer_field_access_p,
14421 outer_field_expanded_access_p, outer_field_access_fix,
14422 build_incomplete_class_ref, patch_incomplete_class_ref,
14423 create_anonymous_class): Likewise.
14424 (inst_id, wpv_id): New static global variables.
14425 (synchronized:): New rule, tagged <node>.
14426 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14428 (anonymous_class_creation:): New rule, tagged <node>.
14429 (NEW_TK): Tagged <node>.
14430 (type_literals, array_type_literal): New rules, tagged <node>.
14431 (class_declaration:): Removed action when reducing by class_body:
14432 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14433 using GET_CPC in sub-rules.
14434 (class_member_declaration): Handle inner classes.
14435 (method_declaration): When reducing method_header:, reset
14436 current_function_decl when appropriate.
14437 (method_declarator:): Set the number of formal parameter to 0 for
14438 method declared without arguments.
14439 (constructor_declarator:): Likewise.
14440 (static_initializer:): List of elements kept in a list.
14441 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14442 use of the keyword `static' for type declarations.
14443 (block_statement:): Handle inner class declarations.
14444 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14445 type qualified `this'.
14446 (class_instance_creation_expression): Use anonymous_class_creation:
14447 to handle inner class instances creation. Handle qualified `new'.
14448 (something_dot_new): Added appropriate actions.
14449 (create_new_parser_context): New function.
14450 (java_push_parser_context, java_parser_context_save_global,
14451 java_parser_context_suspend): Use create_new_parser_context.
14452 (check_modifiers): Changed leading comment.
14453 (check_class_interface_creation): Handle interclasses.
14454 (add_superinterfaces): Fixed comment.
14455 (create_interface): Build qualified name from the raw_name instead
14456 of its matching WFL. Push the initialized fields list. raw_name added
14457 as an extra argument to maybe_create_class_interface_decl.
14458 (create_class): Build qualified name from the raw_name instead of
14459 its matching WFL. Removed assignment to current_parsed_class_un.
14460 Call PUSH_ERROR before returning an error. Suspend the current
14461 parser context when processing an inner class. Push the
14462 initialized fields list. raw_name added as an extra argument to
14463 maybe_create_class_interface_decl. Add the private this$<n>
14465 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14466 (register_fields): Get the class type from GET_CPC and handle
14467 previous errors. Added code to handle the creation of static
14468 fields in inner classes. Initialized fields initialization
14469 statements kept in a list of lists.
14470 (maybe_generate_finit): Initialized fields initialization
14471 statements kept in a list of lists. Use GET_CPC.
14472 (maybe_generate_clinit): Likewise.
14473 (method_header): Use GET_CPC and GET_CPC_UN.
14474 (parser_qualified_classname): Handle inner classes.
14475 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14476 (java_fix_constructors): Hide pointer to enclosing context
14477 instance in constructor list when dealing with inner classes.
14478 (jdep_resolve_class): Call resolve_class with extra first argument
14480 (resolve_class): Add enclosing context as a first extra argument
14481 to do_resolve_class.
14482 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14484 (resolve_no_layout): Extra argument added to resolve_class
14486 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14487 (java_get_real_method_name): Use GET_CPC_UN.
14488 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14489 (java_check_abstract_methods): Handle static method declared in
14490 inner classes by an error.
14491 (java_check_regular_methods): Use DECL_CLINIT_P.
14492 (source_start_java_method): Also set DECL_MAX_LOCALS.
14493 (create_artificial_method): Call java_parser_context_save_global
14494 and java_parser_context_restore_global instead of saving/restoring
14495 the context by hand.
14496 (expand_start_java_method): Improved verbose mode message.
14497 (java_complete_expand_methods): Fixed leading comment. Use
14499 (fix_constructors): Added assignment to this$<n> if necessary.
14500 (java_expand_classes): Call java_complete_expand_classes instead
14501 of java_complete_expand_methods.
14502 (make_qualified_primary): Simplified.
14503 (merge_qualified_name): Optimized for missing left or right parts.
14504 (resolve_expression_name): Handle access to outer class fields from
14506 (resolve_qualified_expression_name): New macro
14507 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14508 classes. Report error on non appropriate qualification of
14509 `new'. Handle qualified `this'.
14510 (not_accessible_p): Allow access to outer class private fields from
14512 (patch_method_invocation): Handle method invocations through
14513 access methods and inner class constructor invocations.
14514 (find_applicable_accessible_methods_list): Search enclosing
14515 contexts of an inner class.
14516 (search_applicable_methods_list): Fixed typo.
14517 (argument_types_convertible): Handle inner class constructors'
14518 hidden outer context reference argument.
14519 (qualify_ambiguous_name): Handle qualified `this'.
14520 (java_complete_lhs): Handle use of field accessed through
14521 artificial access methods in various cases of assignments. Handle
14522 CLASS_LITERAL node.
14523 (check_final_assignment): Use DECL_CLINIT_P.
14524 (valid_ref_assignconv_cast_p): Handle the destination being an
14525 enclosing context of the source.
14526 (patch_unaryop): Handle use of field accessed through artificial
14528 (patch_return): Use DECL_CLINIT_P.
14529 (patch_throw_statement): Use DECL_CLINIT_P.
14530 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14531 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14534 2000-01-16 Anthony Green <green@cygnus.com>
14536 * parse.y (build_string_concatenation): Only use
14537 StringBuffer(String) shortcut if String arg is constant.
14539 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14541 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14542 the shift value to int. Fixed typo in comment.
14544 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14546 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14547 * jcf-write.c: Likewise.
14548 * parse.y: Likewise.
14549 * parse.c: Regenerate.
14551 2000-01-09 Anthony Green <green@cygnus.com>
14553 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14554 bytecodes in the correct order.
14556 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14558 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14560 2000-01-06 Anthony Green <green@cygnus.com>
14562 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14563 before building constant array decl.
14565 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14567 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14568 method invocation and typo in conditional expression.
14569 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14570 the appropriate NOTE_POP.
14571 * parse.y (patch_binop): Shift value mask to feature the right
14574 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14576 * class.c (assume_compiled, assume_compiled_node): Add static
14578 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14580 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14582 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14584 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14585 to `__modifier' to avoid stringifying it.
14587 * parse.y (verify_constructor_circularity): Don't call a variadic
14588 function with a non-literal format string.
14589 (java_check_abstract_methods): Move unreachable code inside
14590 `continue' statement.
14591 (lookup_method_invoke): Call xstrdup, not strdup.
14593 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14596 * jcf-parse.c (yyparse): Likewise.
14598 * jv-scan.c (main): Likewise.
14600 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14602 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14603 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14604 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14607 * parse.y (synchronized, variable_redefinition_error,
14608 check_class_interface_creation, create_interface, create_class,
14609 method_header, finish_method_declaration,
14610 check_modifiers_consistency, method_declarator,
14611 complete_class_report_errors, check_abstract_method_definitions,
14612 java_check_regular_methods, check_throws_clauses,
14613 java_check_abstract_methods, read_import_dir,
14614 check_pkg_class_access, declare_local_variables, fix_constructors,
14615 cut_identifier_in_qualified, resolve_expression_name,
14616 resolve_qualified_expression_name, patch_method_invocation,
14617 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14618 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14619 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14620 patch_try_statement, patch_synchronized_statement,
14621 patch_throw_statement, check_thrown_exceptions,
14622 patch_conditional_expr): Likewise.
14624 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14626 * Makefile.in (LIBDEPS): Added gcc's errors.o
14627 (../jcf-dump$(exeext):): Link with gcc's errors.o
14628 (../gcjh$(exeext):): Likewise.
14629 * expr.c (expand_java_NEW): Layout the entire target type instead of
14630 laying out its methods only.
14631 (lookup_field): Layout the class after having loaded it.
14632 * java-tree.h (java_debug_context): Declared.
14633 * jcf-io.c (toplev.h): Included.
14634 (find_class): Removed assignment to jcf's outofsynch
14635 field. Force source file to be read if newer than its matching
14636 class file. Tweaked debug messages.
14637 * jcf-parse.c (jcf_out_of_synch): Deleted.
14638 (read_class): Call to jcf_out_of_synch removed.
14639 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14640 (jcf_out_of_synch): Prototype deleted.
14641 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14642 `deprecated' and `class_err': integer turned into bit-fields.
14643 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14644 * parse.y (package_list): New global.
14645 (package_declaration:): Record newly parsed package name.
14646 (extra_ctxp_pushed_p): Static global deleted.
14647 (java_parser_context_save_global): Create buffer context for the
14648 purpose of saving globals, if necessary.
14649 (java_parser_context_restore_global): Pop context pushed for the
14650 purpose of saving globals, if necessary.
14651 (java_debug_context_do): New prototype and function.
14652 (java_debug_context): Likewise.
14653 (do_resolve_class): Use already parsed package names to qualify
14654 and lookup class candidate.
14655 (java_pre_expand_clinit): Removed unnecessary local variable.
14657 1999-12-17 Tom Tromey <tromey@cygnus.com>
14659 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14661 (process_file): Use `\n\' at end of each line in string.
14663 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * expr.c (expand_invoke): Layout the loaded class before
14666 attempting to use it.
14667 (expand_java_field_op): Allow final field assignments to take
14669 * typeck.c (convert): Return error_mark_node if expr is null.
14671 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * class.c (class_depth): Return -1 if the class doesn't load
14675 * expr.c (can_widen_reference_to): Check for errors during depth
14676 computation and return 0 accordingly.
14677 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14678 create default constructors and add an other error check.
14679 * parse.h (java_fix_constructors): Prototyped.
14680 * parse.y (java_pre_expand_clinit): Likewise.
14681 (build_super_invocation): Re-prototyped to feature one argument.
14682 (java_check_circular_reference): Directly use `current'.
14683 (java_fix_constructors): New function.
14684 (java_check_regular_methods): Don't create default constructors
14685 here, but abort if none were found.
14686 (java_complete_expand_methods): Pre-process <clinit> calling
14687 java_pre_expand_clinit.
14688 (java_pre_expand_clinit): New function.
14689 (fix_constructors): build_super_invocation invoked with the
14690 current method declaration as an argument.
14691 (build_super_invocation): Use the context of the processed method
14692 decl argument instead of current_class.
14693 * typeck.c (lookup_java_method): Take WFLs in method names into
14696 1999-12-14 Per Bothner <per@bothner.com>
14698 * class.c (make_class_data): flag_keep_inline_functions to keep
14699 private methods in the method array.
14701 1999-12-15 Anthony Green <green@cygnus.com>
14703 * check-init.c (check_init): Take into account both types of
14704 `throw's when checking for uninitialized variables.
14706 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14708 * parse.y (java_complete_lhs): Force conversion of array
14709 dimensions to int_type_node, that's what runtime's ABI expects.
14711 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14714 operand of a WFL, until the Java front-end gets fixed with regard
14715 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14717 1999-12-10 Andrew Haley <aph@cygnus.com>
14719 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14720 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14721 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14722 java-tree.h: Ditto.
14723 jcf-write.c: Ditto.
14725 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14727 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14728 before calling expand_eh_region_start and expand_start_all_catch.
14729 * except.c (expand_start_java_handler): Switch to permanent
14730 obstack before calling expand_eh_region_start.
14731 (expand_end_java_handler): Switch to permanent obstack before
14732 calling expand_start_all_catch.
14734 1999-12-5 Anthony Green <green@cygnus.com>
14736 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14737 function with side effects.
14738 (init_decl_processing): Mark all memory allocating DECLs with
14741 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * except.c (expand_end_java_handler): Call
14744 expand_resume_after_catch and end_catch_handler.
14746 1999-11-30 Anthony Green <green@cygnus.com>
14748 * verify.c (verify_jvm_instructions): Create new return label
14749 chain if non existent (don't rely on the verified state of the jsr
14752 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14755 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14757 * parse.y (patch_assignment): Removed bogus final class test on
14758 lhs when checking on whether to emit an ArrayStoreException runtime
14760 * expr.c (expand_java_arraystore): Likewise.
14762 1999-11-28 Anthony Green <green@cygnus.com>
14764 * decl.c (find_local_variable): Reuse single slot decls when
14767 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14769 * jcf-parse.c (saw_java_source): Global variable removed.
14770 (read_class): Don't use `saw_java_source'. Added extra braces.
14771 (yyparse): Code setting `saw_java_source' removed.
14773 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14775 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14777 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14779 * verify.c (merge_type_state): Non verified subroutines being
14780 considered more than once to trigger passive type merge.
14782 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14784 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14785 in case of error. Error message tuned.
14787 1999-11-21 Anthony Green <green@cygnus.com>
14789 * constants.c (find_methodref_index): Unwrap method names before
14790 inserting them in the constant pool.
14792 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14794 * class.c (assume_compiled_node): New typedef.
14795 (assume_compiled_tree): New static data.
14796 (find_assume_compiled_node): New function.
14797 (add_assume_compiled): New function.
14798 (assume_compiled): New function.
14799 * class.c (make_class_data): Use assume_compiled.
14800 (is_compiled_class): Use assume_compiled.
14802 * java-tree.h (add_assume_compiled): Declare.
14804 * lang.c (lang_decode_option): Parse new options.
14806 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14808 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14809 int_type_node: that's what `_Jv_AllocObject' expects.
14811 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14813 * parse.y (lookup_method_invoke): Use lang_printable_name to
14814 reliably build the type name during error report. Fixes PR gcj/97.
14816 1999-11-09 Tom Tromey <tromey@cygnus.com>
14818 * jcf-path.c: Include <sys/stat.h>.
14819 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14820 (DIR_UP): New macro.
14822 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14824 * parse.y (source_end_java_method): Resume permanent allocation,
14825 reversing Apr 27 1998 patch.
14826 (patch_string_cst): Pop obstacks after having pushed the permanent
14829 1999-11-05 Tom Tromey <tromey@cygnus.com>
14831 * class.c (finish_class): Emit inlined methods if any native
14832 methods exist in the class. Fixes PR gcj/85.
14834 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14837 (qualify_ambiguous_name): Likewise.
14839 1999-11-03 Godmar Back <gback@cs.utah.edu>
14841 * typeck.c: (lookup_java_method): search all inherited
14842 interfaces when looking up interface method.
14844 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (method_header:): Issue error message for rule `type
14848 (synchronized:): Error report when not using synchronized.
14850 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14853 being used before the superclass constructor has been called.
14854 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14855 instead of `CALL_THIS_CONSTRUCTOR_P'.
14857 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14859 * check-init.c: Fix typo in comment.
14861 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14863 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14866 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14868 * parse.y (expression_statement:): Call function to report
14869 improper invocation of a constructor.
14870 (parse_ctor_invocation_error): New function.
14872 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14874 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14877 1999-10-21 Tom Tromey <tromey@cygnus.com>
14879 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14880 in generated `main'.
14882 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14885 (qualify_ambiguous_name): Likewise.
14887 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14889 * parse.y (java_complete_tree): fold_constant_for_init to work on
14891 (java_complete_lhs): Likewise.
14892 (array_constructor_check_entry): Complete an initializer element
14893 on permanent_obstack.
14895 1999-10-19 Tom Tromey <tromey@cygnus.com>
14897 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14898 From Mike Moreton <mike@pillim.demon.co.uk>.
14900 1999-10-15 Greg McGary <gkm@gnu.org>
14902 * java-tree.h (flag_bounds_check): Remove extern decl.
14903 * lang.c (flag_bounds_check): Remove global variable.
14904 (lang_f_options): Remove "bounds-check" entry.
14905 (lang_init_options): Default flag_bounds_check to "on".
14907 1999-10-14 Tom Tromey <tromey@cygnus.com>
14909 * jvgenmain.c (usage): New function.
14910 (main): Use it. Also, handle `-D' options.
14911 * jvspec.c (lang_specific_driver): Recognize -D.
14912 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14914 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14916 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14918 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14919 variadic function with a non-literal format string.
14921 * parse-scan.y (report_main_declaration): Likewise.
14923 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14925 * parse.y (read_import_dir, patch_assignment, patch_binop,
14926 patch_array_ref): Likewise.
14928 * typeck.c (build_java_array_type): Likewise.
14930 * verify.c (verify_jvm_instructions): Likewise.
14932 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14936 1999-10-07 Anthony Green <green@cygnus.com>
14938 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14939 where CHECK_PUT may fail for valid reasons.
14941 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14942 UNSAFE_PUTN): New macros.
14944 1999-10-04 Tom Tromey <tromey@cygnus.com>
14946 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14947 well. Fixes Java PR gcj/59.
14948 * parse-scan.y (yyerror): Report errors.
14950 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14952 * decl.c (insert_block): Remove unconditional `abort'.
14954 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14956 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14957 FUNCTION_CODE now of type int. All callers changed.
14958 Set the builtin's DECL_BUILT_IN_CLASS.
14960 1999-09-23 Tom Tromey <tromey@cygnus.com>
14962 * jvspec.c (lang_specific_driver): Don't read spec file if
14963 -fsyntax-only given.
14965 1999-09-22 Tom Tromey <tromey@cygnus.com>
14967 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14969 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14970 (WORDS_TO_LONG): Likewise.
14971 (WORDS_TO_DOUBLE): Likewise.
14973 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14976 (RELOCATION_VALUE_1): Likewise.
14977 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14978 push_in_const, push_long_const): Prototyped.
14979 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14980 (push_constant2): Likewise.
14981 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14982 (find_constant_wide): Cast find_constant2's integer arguments to
14984 (find_constant_index): Cast find_constant2's and find_constant2's
14985 integer arguments to `jword'.
14986 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14987 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14988 (emit_if): Use RELOCATION_VALUE_1.
14989 (emit_goto): Likewise.
14990 (emit_jsr): Likewise.
14991 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14992 argument to push_long_const to HOST_WIDE_INT.
14994 1999-09-15 Andreas Schwab <schwab@suse.de>
14996 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14998 1999-09-20 Nick Clifton <nickc@cygnus.com>
15000 * lang.c (lang_decode_option): Extend comment.
15002 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15004 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15007 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15009 * gjavah.c (get_field_name, print_method_info, print_include,
15010 add_namelet): Use xmalloc, not malloc.
15012 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15013 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15016 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15018 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15020 * jcf-path.c (add_entry): Likewise.
15022 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15024 * jv-scan.c (xmalloc): Remove definition.
15026 * jvgenmain.c (xmalloc): Likewise.
15028 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15030 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15032 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15033 concat, not xmalloc/sprintf.
15034 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15035 (xstrdup): Remove definition.
15037 * parse.y (duplicate_declaration_error_p,
15038 constructor_circularity_msg, verify_constructor_circularity,
15039 check_abstract_method_definitions, java_check_regular_methods,
15040 java_check_abstract_methods, patch_method_invocation,
15041 check_for_static_method_reference, patch_assignment, patch_binop,
15042 patch_cast, array_constructor_check_entry, patch_return,
15043 patch_conditional_expr): Use xstrdup, not strdup.
15045 * zextract.c (ALLOC): Use xmalloc, not malloc.
15047 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15049 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15051 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15052 (do_spec, lang_specific_pre_link, lang_specific_driver,
15053 input_filename, input_filename_length): Don't declare.
15054 (main_class_name, jvgenmain_spec, lang_specific_driver):
15056 (lang_specific_driver): All calls to the function pointer
15057 parameter now explicitly call `fatal'.
15059 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * parse.y (find_applicable_accessible_methods_list): Search
15062 abstract classes as interfaces.
15064 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * class.c (finish_class): We're now outside a valid method
15067 declaration. Tell the rest of gcc so.
15069 1999-09-08 Bruce Korb autogen@linuxbox.com
15071 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15073 1999-09-07 Tom Tromey <tromey@cygnus.com>
15075 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15077 (decode_signature_piece): Don't emit "::" in JArray<>.
15078 (print_namelet): Only print trailing `;' when printing a class.
15080 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15082 * java-tree.h: Delete declarations for all tree nodes now moved to
15084 * decl.c: Delete their definitions.
15086 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15088 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15089 * Makefile.in (OBJS): Add ggc-callbacks.o.
15090 (OBJDEPS): Likewise.
15092 1999-09-03 Tom Tromey <tromey@cygnus.com>
15094 * parse.y (strip_out_static_field_access_decl): Return operand if
15095 it satisfies JDECL_P.
15097 1999-09-02 Tom Tromey <tromey@cygnus.com>
15099 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15100 Handle nested arrays, like `[[I'.
15102 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15104 * class.c (finish_class): Remove unused parameter, all callers
15107 * expr.c (build_java_athrow): Change return type to void.
15108 (java_lang_expand_expr): Make sure each case in switch returns a
15111 * java-tree.h (finish_class): Fix prototype to take void args.
15113 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15114 (main): Issue return from main, not exit.
15116 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15118 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15120 * jv-scan.c (main): Issue return from main, not exit.
15122 * parse.y (check_abstract_method_definitions,
15123 java_check_abstract_method_definitions): Add static prototypes.
15124 (java_complete_expand_methods): Fix call to `finish_class'.
15126 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15129 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15131 * lang.c (language_string): Constify.
15133 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15135 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15136 Remove hacks for stuff which comes from libiberty.
15138 * Make-lang.in: Likewise.
15140 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15142 * Makefile.in (xref.o): Depend on xref.c explicitly.
15144 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15146 * java-tree.h (lang_printable_name): Constify a char*.
15148 * lang.c (lang_printable_name): Likewise.
15150 1999-08-27 Jeffrey A Law (law@cygnus.com)
15152 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15153 comments in C code.
15155 1999-08-26 Tom Tromey <tromey@cygnus.com>
15157 * gjavah.c (print_cxx_classname): Print "::" before qualified
15160 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15162 * parse.y (lookup_cl): Changed leading comment. Now does its best
15163 to set the column number.
15164 (qualify_ambiguous_name): Take WFL wrappers into account.
15166 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15168 * verify.c (verify_jvm_instructions): Don't check instruction
15169 validity beyond end of method.
15171 1999-08-25 Tom Tromey <tromey@cygnus.com>
15173 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15175 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15177 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15178 cxx_keyword_subst, generate_access, name_is_method_p,
15179 get_field_name, print_field_name, super_class_name, print_include,
15180 decode_signature_piece, print_class_decls, usage, help,
15181 java_no_argument, version, add_namelet, print_namelet): Add static
15183 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15184 name_is_method_p): Constify a char*.
15185 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15186 Provide a final else clause in an if-else-if.
15187 (print_field_info): Add missing final arg in function call to
15188 `print_field_name'.
15189 (print_method_info, decompile_method, decode_signature_piece,
15190 print_c_decl, print_full_cxx_name, print_stub,
15191 print_mangled_classname, super_class_name, print_include,
15192 add_namelet, add_class_decl, print_class_decls, process_file,
15193 help): Constify a char*.
15195 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15196 push_int_const, find_constant_wide, find_constant_index,
15197 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15198 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15199 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15200 emit_if, emit_goto, emit_jsr, call_cleanups,
15201 make_class_file_name): Add static prototypes.
15202 (generate_bytecode_return, generate_bytecode_insns): Pass a
15203 NULL_PTR, not a NULL_TREE.
15205 * jv-scan.c: Include "jcf.h".
15206 (main): Declare using DEFUN macro.
15208 * jvspec.c (find_spec_file, lang_specific_pre_link,
15209 lang_specific_driver): Add prototypes.
15210 (find_spec_file): Constify a char*.
15212 * keyword.gperf (hash, java_keyword): Add prototypes.
15214 * lang.c (lang_print_error): Add static prototype.
15215 (lang_init): Prefer memcpy over bcopy to avoid casts.
15217 * lex.c (yylex): Add static prototype.
15219 * parse-scan.y: Include "lex.c" earlier.
15221 * parse.h: Remove redundant declaration for `yylex'.
15223 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15224 labeled_block_contains_loop_p): Add static prototypes.
15225 (not_accessible_p): Make static to match prototype.
15227 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15229 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15231 * parse.y (check_method_redefinition): Changed leading comment.
15232 (check_abstract_method_definitions): New function.
15233 (java_check_abstract_method_definitions): New function.
15234 (java_check_regular_methods): Call it.
15235 (verify_constructor_super): Fixed indentation.
15236 (lookup_method_invoke): Likewise.
15238 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (method_header): Return a null pointer if the current
15241 class node is null.
15242 (finish_method_declaration): Return if the current function decl
15244 (source_start_java_method): Likewise.
15245 (java_method_add_stmt): Likewise.
15247 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * class.c (emit_register_class): Removed unnecessary call to
15251 * parse.y (labeled_block_contains_loop_p): Removed unused local
15254 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15256 * parse.y (java_refold): Added prototype.
15258 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15260 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15261 (java_stabilize_reference): Removed unnecessary `else'.
15262 (java_complete_lhs): Set flag to remember boolean. Call
15263 java_refold. Added comments.
15264 (java_decl_equiv): New function.
15265 (binop_compound_p): Likewise.
15266 (java_refold): Likewise.
15267 (patch_unaryop): Striped static field access assigned to decl and
15268 op. Changed promotion scheme for ++/-- operators.
15269 (search_loop): New function.
15270 (labeled_block_contains_loop_p): Likewise.
15271 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15273 (patch_bc_statement): Call search_loop. Fixed comment.
15275 1999-08-14 Anthony Green <green@cygnus.com>
15277 * expr.c (java_lang_expand_expr): Mark static array data as
15280 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15282 * jvgenmain.c (main): NUL-terminate name_obstack.
15284 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15286 * check-init.c (check_bool2_init, done_alternative): Add static
15289 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15290 (add_method, build_utf8_ref, build_class_ref,
15291 append_gpp_mangled_type, layout_class_method): Constify a char*.
15293 * decl.c (push_promoted_type, make_binding_level): Add static
15295 (push_promoted_type, pushdecl): Constify a char*.
15297 * except.c (find_handler_in_range, link_handler,
15298 check_start_handlers): Add static prototypes.
15300 * expr.c (process_jvm_instruction): Constify a char*.
15302 * gjavah.c (main): Constify a char*.
15304 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15307 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15309 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15310 munge, print_ents): Constify a char*.
15312 * jcf-dump.c (disassemble_method): Constify a char*.
15313 (print_constant_pool, print_exception_table): Add static prototypes.
15314 (print_constant, print_exception_table, main, disassemble_method):
15317 * jcf-io.c (find_classfile, find_class): Likewise.
15319 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15320 (set_source_filename, predefined_filename_p): Add static prototypes.
15321 (set_source_filename, get_constant, get_class_constant,
15322 find_in_current_zip): Constify a char*.
15324 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15326 (add_entry, add_path, jcf_path_classpath_arg,
15327 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15329 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15330 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15331 jcf_parse_one_method, jcf_parse_methods,
15332 jcf_parse_final_attributes): Add static prototypes.
15333 (get_attribute): Constify a char*.
15335 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15336 jcf_dependency_add_target, jcf_path_classpath_arg,
15337 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15339 * jv-scan.c (main): Constify a char*.
15340 (gcc_obstack_init): Add prototype arguments.
15342 * jvgenmain.c (gcc_obstack_init): Likewise.
15343 (main): Constify a char*.
15345 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15347 (put_decl_string, lang_print_error): Constify a char*.
15348 (lang_init): Remove redundant extern prototype.
15350 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15352 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15353 Add static prototypes.
15354 (get_type_from_signature): Constify a char*.
15356 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15357 Add static prototypes.
15358 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15359 (verify_jvm_instructions): Constify a char*.
15361 * xref.c (xref_flag_value): Likewise.
15363 * xref.h (xref_flag_value): Likewise.
15365 * zextract.c (makeword, makelong): Add static prototypes.
15366 (makeword, makelong): Constify a uch*.
15368 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15370 * lang.c (java_dummy_print): Constify a char*.
15371 (lang_print_error): Likewise.
15372 (lang_init): Remove redundant prototype for `print_error_function'.
15373 (lang_init_source): Likewise.
15374 (lang_identify): Constify a char*.
15376 1999-08-09 Tom Tromey <tromey@cygnus.com>
15378 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15379 (WORDS_TO_LONG): Likewise.
15380 (WORDS_TO_DOUBLE): Likewise.
15382 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15384 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15386 * expr.c (java_stack_pop, java_array_data_offset,
15387 build_java_throw_out_of_bounds_exception, case_identity,
15388 build_java_check_indexed_type): Add static prototypes.
15389 (linenumber_table, expand_invoke, expand_java_field_op,
15390 build_primtype_type_ref, expand_byte_code): Constify a char*.
15392 * java-tree.h (build_primtype_type_ref, linenumber_table):
15394 (java_lang_expand_expr): Add prototype.
15396 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15397 `java_lang_expand_expr'.
15399 * lex.c (java_lex_error): Constify a char*.
15400 (java_get_unicode, java_read_char, java_allocate_new_line,
15401 java_unget_unicode, java_sneak_unicode): Prototype.
15403 * parse-scan.y (current_class, package_name, method_declarator,
15404 report_class_declaration, yyerror): Constify a char*.
15406 * parse.h (java_report_errors): Prototype.
15407 (yyerror): Constify a char*.
15409 * parse.y (classitf_redefinition_error, check_modifiers,
15410 parse_jdk1_1_error, lookup_package_type,
15411 lookup_package_type_and_set_next, get_printable_method_name,
15412 purify_type_name): Constify a char*.
15413 (build_super_invocation, maybe_generate_finit,
15414 verify_constructor_super, parser_add_interface,
15415 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15416 java_complete_expand_methods, java_expand_finals,
15417 cut_identifier_in_qualified, java_stabilize_reference,
15418 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15419 merge_string_cste): Prototype.
15420 (single_type_import_declaration, yyerror,
15421 variable_redefinition_error, build_array_from_name,
15422 build_unresolved_array_type, check_class_interface_creation,
15423 resolve_class, complete_class_report_errors,
15424 note_possible_classname, read_import_dir,
15425 find_in_imports_on_demand, resolve_package, fix_constructors,
15426 check_deprecation, lookup_method_invoke,
15427 maybe_build_primttype_type_ref, array_constructor_check_entry):
15429 (java_complete_expand_methods, java_expand_finals): Make static.
15430 (convert_narrow): Remove static prototype.
15432 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15434 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15436 1999-08-02 Richard Henderson <rth@cygnus.com>
15438 * decl.c: Include defaults.h instead of expr.h.
15439 * parse.y: Likewise.
15441 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15443 * java/decl.c (start_java_method): Change all uses of
15444 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15445 Ensure expr.h is included.
15446 * java/expr.c (pop_arguments): Ditto.
15447 * java/parse.y (expand_start_java_method): Ditto.
15449 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15451 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15453 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15455 * decl.c: Include "function.h".
15456 * except.c: Likewise.
15457 * parse.y: Likewise.
15458 * Makefile.in: Update dependencies.
15460 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15462 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15463 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15464 `modifier' with ATTRIBUTE_UNUSED.
15466 * gjavah.c (process_file): Add braces around ambiguous `else'.
15468 * jcf-dump.c (print_access_flags, localvar_free): Change return
15471 * parse.y (java_complete_expand_method): Initialize variable
15473 (resolve_qualified_expression_name): Likewise for `field_decl'.
15474 (patch_method_invocation): Likewise for `class_to_search'.
15475 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15476 (patch_assignment): Likewise for `lhs_type'.
15478 * verify.c (verify_jvm_instructions): Remove unused variable
15481 1999-07-25 Richard Henderson <rth@cygnus.com>
15483 * decl.c (va_list_type_node): New.
15485 1999-07-25 Anthony Green <green@cygnus.com>
15487 * gjavah.c (print_stub): New function.
15488 (METHOD_IS_NATIVE): New macro.
15489 (print_mangled_classname): Make static.
15490 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15491 (process_file): Perform stub generation.
15492 (HANDLE_METHOD): Don't emit class decls during stub
15494 (HANDLE_END_METHOD): Take into account stub generation.
15495 (print_method_info): Handle stub generation.
15496 (print_stub): New function.
15497 (print_cxx_classname): Make signature consistant with others.
15498 (help): Describe -stubs option.
15499 (main): Create stub file.
15500 (version): Use version.c.
15501 (print_full_cxx_name): New function.
15502 (print_c_decl): Use print_full_cxx_name.
15504 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15506 * check-init.c (check_init): Handle MAX_EXPR.
15508 1999-07-15 Andrew Haley <aph@cygnus.com>
15510 * lang.c (flag_use_divide_subroutine): New variable.
15511 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15512 fp-to-integer conversion.
15513 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15516 * expr.c (build_java_soft_divmod): New function.
15517 (build_java_binop): Call build_java_soft_divmod if
15518 flag_use_divide_subroutine is set.
15519 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15520 soft_lrem_node: new builtin functions.
15521 (init_decl_processing) Initialize the new builtins.
15522 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15523 soft_lrem_node: new builtin functions.
15524 (build_java_soft_divmod): New function.
15525 * parse.y: Call build_java_soft_divmod if
15526 flag_use_divide_subroutine is set.
15527 * parse.c: Rebuilt.
15529 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15530 a --specs= arg) even if not linking.
15531 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15532 -fuse-divide-subroutine
15534 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15536 * parse.y (resolve_and_layout): Check methods only once.
15537 (resolve_qualified_expression_name): Verify thrown exceptions
15539 (check_thrown_exceptions): Reject exceptions thrown in
15540 initializer. Error message tuned.
15542 1999-07-14 Andrew Haley <aph@cygnus.com>
15544 * expr.c (expand_expr): Do not return the last statement in a
15545 block as the block's value.
15547 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15550 CALL_EXPR, to avoid order of evaluation changes.
15552 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * parse.y (qualify_ambiguous_name): Do not use
15555 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15557 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * check-init.c (check_init): Handle MAX_EXPR.
15560 * expr.c (force_evaluation_order): Force method call arguments to
15561 be evaluated in left-to-right order.
15562 * parse.y (qualify_ambiguous_name): Loop again to qualify
15563 NEW_ARRAY_EXPR properly.
15565 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15567 * parse.y (patch_invoke): Resolve unresolved invoked method
15569 (qualify_ambiguous_name): STRING_CST to qualify expression for
15570 type name resolution.
15572 1999-06-24 Andrew Haley <aph@cygnus.com>
15574 * class.c (finish_class): Whenever a deferred method is
15575 output, rescan the list of methods to see if a new candidate for
15576 output can be found.
15578 1999-06-28 Tom Tromey <tromey@cygnus.com>
15580 * jvspec.c (lang_specific_driver): Recognize --help.
15582 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.y (resolve_package): Fixed bogus return statement.
15585 (patch_method_invocation): Resolve method invocation beginning with
15586 a package name qualifier.
15588 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15590 * Make-lang.in (java.stage1): Depend on stage1-start.
15591 (java.stage2): Likewise for stage2-start.
15592 (java.stage3): Likewise for stage3-start.
15593 (java.stage4): Likewise for stage4-start.
15595 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * parse.y (java_complete_lhs): When doing cross referencing, don't
15598 try to keep file location on a WFL expanded as a CALL_EXPR.
15600 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15603 compiling to class file a void method with an empty method body.
15604 As a side effect, the bytecode backend will generate the
15605 appropriate `return' instruction.
15607 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * parse.y (lookup_package_type_and_set_next): New function prototype.
15610 (resolve_package): Search current and imported packages.
15611 (lookup_package_type_and_set_next): New function.
15613 1999-06-22 Andrew Haley <aph@cygnus.com>
15615 * verify.c (verify_jvm_instructions): Check for pending blocks
15616 before invalid PC test and opcode switch, not after.
15618 1999-06-21 Andrew Haley <aph@cygnus.com>
15620 * except.c (find_handler_in_range): The upper limit for exception
15621 ranges is exclusive, not inclusive: (start <= pc < end).
15622 (link_handler): find child pointer which points to outer by
15623 searching sibling list: previous code incorrectly assumed that
15624 outer->outer->first_child must point to outer.
15625 * verify.c (verify_jvm_instructions): FIXME added to code for
15627 (verify_jvm_instructions): Do not assume that the last block
15628 processed in a subroutine is a block which ends with a `ret'
15629 instruction. With some control flows it is possible that the last
15630 block ends with an `athrow'.
15632 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15634 * parse.y (qualify_ambiguous_name): Reorganized the post
15635 evaluation of non WFL leading expression nodes.
15637 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15639 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15642 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15644 * parse.y (qualify_ambiguous_name): Handle qualified expression
15645 beginning with a STRING_CST.
15647 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15649 * parse.y (register_fields): Set DECL_INITIAL on both
15650 pre-initialized static and public fields.
15651 (resolve_field_access): Static field access expressions to always
15653 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15654 qualification. CONVERT_EXPR to be resolved as an expression name.
15655 (java_complete_lhs): Identify and access qualified final
15656 initialized field in switch statement case expression.
15657 (fold_constant_for_init): Pre-initialized field decl constant to
15660 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15662 * parse.y (note_possible_classname): Mark returned node with
15663 QUALIFIED_P only if the original class name contained a '/'.
15665 1999-06-05 Anthony Green <green@cygnus.com>
15667 * Make-lang.in (gcjh): More parallel build fixes.
15669 1999-06-03 Mike Stump <mrs@wrs.com>
15671 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15673 1999-06-02 Anthony Green <green@cygnus.com>
15675 * except.c (link_handler): Chain exception handlers in order.
15677 1999-06-02 Anthony Green <green@cygnus.com>
15679 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15680 with nops and process as usual in order to always set correct EH
15681 ranges. Emit detailed warnings about unreachable bytecodes.
15683 1999-06-02 Anthony Green <green@cygnus.com>
15685 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15688 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15690 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15691 or the searched field decl.
15693 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15695 * parse.y (fold_constant_for_init): Convert numerical constant
15696 values to the type of the assigned field.
15698 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15700 * expr.c (lookup_field): Relaxed the test on class loading error
15702 * parse.y (fold_constant_for_init): Enabeled old code.
15704 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15707 decide the validity of the cast of a java.lang.Cloneable reference
15709 (patch_conditional_expr): Fixed first argument passed to
15710 binary_numeric_promotion.
15712 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.y (qualify_ambiguous_name): Take into account that a
15715 CONVERT_EXPR might specify a type as a WFL.
15717 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15719 * parse.y (patch_assignment): Save the rhs before using it as an
15720 argument to _Jv_CheckArrayStore.
15722 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15726 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15728 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15729 floating point literal only when the exponent indicator has been
15732 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * parse.y (formal_parameter:): Construct argument tree list
15735 element even if a yet unsupported final parameter was encountered.
15737 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15739 * parse.y (finish_method_declaration): Issue errors for native or
15740 abstract methods declared with a method body, as well as for non
15741 native or non abstract methods with no method body.
15743 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15745 * class.c (build_utf8_ref): Initialize variable `field'.
15747 * decl.c (init_decl_processing): Initialize variable `field'.
15749 * expr.c (build_known_method_ref): Mark parameters `method_type',
15750 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15751 (process_jvm_instruction): Likewise for parameter `length'.
15753 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15754 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15757 * parse.y (maybe_generate_clinit): Remove unused variable
15758 `has_non_primitive_fields'.
15759 (find_in_imports_on_demand): Initialize variables `node_to_use'
15761 (patch_binop): Likewise for variable `prom_type'.
15762 (patch_unaryop): Likewise for variable `prom_type'.
15764 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15766 * xref.c (xref_table): Add missing initializer.
15768 1999-05-14 Tom Tromey <tromey@cygnus.com>
15770 * java-except.h (struct eh_range): Removed unused `next' member.
15771 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15772 after adding all exception handlers. Sort exception ranges in
15774 (struct pc_index): New structure.
15775 (start_pc_cmp): New function.
15776 * except.c (add_handler): Return `void'. Don't call link_handler;
15777 instead construct an ordinary linked list and do range
15779 (check_nested_ranges): New function.
15780 (link_handler): Changed interface to allow merging of eh_ranges.
15781 Split overlapping ranges. Return `void'.
15783 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * parse.y (constructor_block_end:): New rule, tagged <node>.
15786 (constructor_body:): Use `constructor_block_end' instead of
15789 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (statement_nsi:): Pop `for' statement block.
15792 (java_complete_lhs): Labeled blocks containing no statement are
15793 marked as completing normally.
15795 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * xref.c (xref_set_current_fp): New function, defined.
15798 * xref.h (xref_set_current_fp): New function, prototyped.
15800 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * check-init.c (check_init): Take into account that
15803 LABELED_BLOCK_STMT can be empty.
15805 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * parse.y (java_check_regular_methods): Warning check on not
15808 overriding methods with default access in other packages does not
15809 apply to `<clinit>'.
15810 (java_complete_lhs): If block body is an empty_stmt_node, replace
15811 it by NULL_TREE. This prevents gcc from generating an irrelevant
15814 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * check-init.c (check_init): Removed code accepting to see things
15817 falling through default:, when doing xrefs.
15818 * java-tree.h (do_not_fold): New global variable, declared.
15819 * parse.y (do_not_fold): New global variable, defined.
15820 (java_complete_expand_method): Set `do_not_fold' to the value of
15821 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15822 and reinstall them after them have been purged; do not check for
15823 initializations; do not issue missing return errors.
15824 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15826 (patch_binop): Skip the fold part when doing xrefs.
15827 (build_string_concatenation): Skip the concatenation part when
15829 (patch_synchronized_statement): Do not generate a try-finally when
15831 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15832 and keep the location where the throw was seen.
15833 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15834 any treatment on the converted node an simply return a NOP_EXPR of
15836 * xref.c (xref_get_data): New function, defined.
15837 * xref.h (xref_get_data): New function, declared.
15838 (XREF_GET_DATA): Use xref_get_data.
15840 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15842 * gjavah.c (print_include): Cast the result of `strlen' to int
15843 when comparing against a signed value.
15844 (add_namelet): Likewise.
15846 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15848 * expr.c (expand_invoke): Mark parameter `nargs' with
15850 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15852 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15855 * jcf-reader.c (get_attribute): Cast a value to long
15856 when comparing against a signed expression. Likewise.
15858 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15859 HOST_BITS_PER_CHAR.
15861 1999-05-11 Andrew Haley <aph@cygnus.com>
15863 * parse.y (source_end_java_method): If the current method contains
15864 any exception handlers, force asynchronous_exceptions: this is
15865 necessary because signal handlers in libjava may throw exceptions.
15866 * decl.c (end_java_method): Ditto.
15868 1999-05-11 Tom Tromey <tromey@cygnus.com>
15870 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15872 * jvspec.c (THREAD_NAME): Removed.
15873 (GC_NAME): Likewise.
15874 (MATHLIB): Likewise.
15875 (WITHLIBC): Likewise.
15877 (THREADLIB): Likewise.
15878 (MATH_LIBRARY): Likewise.
15879 (lang_specific_driver): Don't add `-l' options to command line.
15880 Instead, add a single --specs option. Recognize `-L' options and
15881 use them to search for spec file.
15882 (find_spec_file): New function.
15883 (SPEC_FILE): New define.
15885 1999-05-11 Dave Brolley <brolley@cygnus.com>
15887 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15888 cpplib-enabled build.
15890 1999-05-05 Per Bothner <bothner@cygnus.com>
15892 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15893 temporarily zero it while calling rest_of_decl_compilation.
15895 * java-tree.h (string_ptr_type_node): Add declaration.
15896 * decl.c: Define and initialize string_ptr_type_node.
15897 * parse.y (patch_string_cst): Use string_ptr_type_node.
15899 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15900 * parse.y (for_statement): Now unconditionally exit_block.
15901 (finish_labeled_statement): No longer exit_block if for-loop.
15902 (patch_loop_statement): Check harder if the loop is already labeled.
15904 * parse.y (patch_initialized_static_field): Removed function.
15905 (maybe_generate_clinit): Removed special handling for interfaces.
15906 (java_complete_expand_methods): Do a preliminary java_complete_tree
15907 on <clinit> to determine if it can be removed.
15908 (java_complete_expand_method): Remove special handling for <clinit>.
15909 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15910 optimize if we get back empty_stmt_node.
15911 For MODIFY_EXPR, re-do checking of static initializers.
15912 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15913 For VAR_DECL, pass correct context.
15915 * verify.c (verify_jvm_instructions): Better error messages.
15917 1999-05-03 Tom Tromey <tromey@cygnus.com>
15919 * parse-scan.y (interface_declaration): Call
15920 report_class_declaration for interfaces.
15922 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15924 * Makefile.in: Remove -v from bison command lines.
15926 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15928 * check-init.c (check_init): Exclude a case of error when doing
15930 * class.c (layout_class_method): Don't generate the error message
15931 twice when compiling from source.
15932 * lang-options.h: Added `-Wredundant-modifers' and
15933 `-Wunusupported-jdk11' flags and help text.
15934 * lang.c (lang_decode_option): Added support for
15935 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15936 flag_static_local_jdk11 and flag_redundant set accordingly.
15937 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15938 * parse.h (EXPR_WFL_ADD_COL): New macro.
15939 (DECL_END_SOURCE_LINE): Likewise.
15940 (DECL_INHERITED_SOURCE_LINE): Likewise.
15941 * parse.y (static_ref_err): New function, prototyped.
15942 (CCB_TK): Now tagged <operator>.
15943 (class_body:): Remember the location of the closing '}' of a class
15944 definition when doing xrefs.
15945 (block:): Likewise.
15946 (block_end:): Likewise.
15947 (create_class): Remember the location of the inherited class
15948 identifier when doing xrefs.
15949 (register_fields): Added test on first operand of `init' before
15950 testing it TREE_CODE.
15951 (method_header): Store the location of the class identifier in the
15952 class decl when doing xrefs.
15953 (finish_method_declaration): Don't combine first/last method line
15955 (java_check_regular_methods): Warning check on not overriding
15956 methods with default access on other packages move before check on
15957 static methods. Initialization of `aflags' also moved up.
15958 (resolve_expression_name): Call static_ref_err to report the error.
15959 (static_ref_err): New function, implemented.
15960 (resolve_field_access): Returned simplified static field access
15962 (resolve_qualified_expression_name): Check for illegal use of
15963 static fields in a non static context. Call static_ref_err to
15964 report error in various places.
15965 (java_complete_tree): Do not fold initialized static fields when
15967 (java_complete_lhs): Likewise.
15969 1999-04-29 Anthony Green <green@cygnus.com>
15971 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15972 create internal labels.
15973 (lookup_label): Ditto.
15975 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * class.c (layout_class_method): Generate <clinit>'s rtl for
15979 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15980 for interfaces' <clinit>.
15981 * expr.c (lookup_field): Search for fields in interfaces.
15982 (expand_invoke): Fixed indentation.
15983 (expand_java_field_op): Likewise. Use IS_CLINIT.
15984 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15985 (IS_CLINIT): New macro.
15986 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15987 interface was parsed.
15988 (maybe_generate_clinit): Don't generate if the current class is an
15989 interface with only fields of primitive types.
15990 (reset_method_name): Use IS_CLINIT.
15991 (java_complete_expand_method): Expand <clinit> when it exists for
15992 interfaces. Use IS_CLINIT.
15993 (resolve_expression_name): Use DECL_CONTEXT instead of
15994 current_class to build static field references.
15995 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15996 ARRAY_REF when doing xreferencing.
15997 (check_final_assignment): Fixed typo in leading comment. Use
15999 (patch_array_ref): Don't fully expand array references when
16001 (patch_return): Use IS_CLINIT.
16002 (patch_throw_statement): Likewise.
16004 1999-04-22 Tom Tromey <tromey@cygnus.com>
16006 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16008 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16010 * decl.c (predef_filenames, predef_filenames_size): New globals
16011 (init_decl_processing): predef_filenames and predef_filenames_size
16013 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16015 * jcf-parse.c (predefined_filename_p): New function.
16016 (yyparse): Check that files on the command line are specified only
16017 once and issue a warning otherwise.
16018 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16019 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16020 avoid a gcc warning with -W -Wall turned on.
16021 (java_expand_classes): Abort if errors were encountered.
16022 (java_complete_lhs): If the cross reference flag is set, wrap
16023 field DECL node around a WFL when resolving expression name.
16025 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * lang.c (lang_decode_option): Fixed returned value when parsing
16028 `-fxref=...' and `-Wall'.
16029 * parse.y (source_end_java_method): Do not generate code when
16030 flag_emit_xref is set.
16031 (resolve_expression_name): Do not build static field access when
16032 flag_emit_xref is set.
16033 (resolve_field_access): No special treatment on `length' when
16034 flag_emit_xref is set. Do not build qualified static field access
16035 when flag_emit_xref is set.
16036 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16037 when flag_emit_xref is set.
16038 (patch_assignment): Do not generate array store runtime check when
16039 flag_emit_xref is set.
16040 * xref.c (xref_flag_value): Fixed function declaration
16042 (xset_set_data): New function.
16043 * xref.h (xref_set_data): Added prototype for new function.
16044 (typedef struct xref_flag_table): New field data.
16045 (XREF_GET_DATA): New macro.
16047 1999-04-19 Tom Tromey <tromey@cygnus.com>
16049 * xref.h (enum): Removed trailing comma.
16051 * parse.y (resolve_qualified_expression_name): Added missing
16054 1999-04-15 Anthony Green <green@cygnus.com>
16056 * gjavah.c: New prototypes for java_float_finite and
16057 java_double_finite.
16059 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16064 1999-04-06 Jeffrey A Law (law@cygnus.com)
16066 * Makefile.in (TREE_H): Add tree-check.h.
16067 (RTL_H): Add genrtl.h.
16069 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16071 * parse.y (patch_assignment): Added ArrayStoreException runtime
16074 1999-04-06 Per Bothner <bothner@cygnus.com>
16076 * expr.c (pop_type_0): New function.
16077 (pop_type): Use pop_type_0.
16078 * java-tree.h (pop_type_0): New declaration.
16079 * verify.c (verify_jvm_instructions): Check return instructions.
16081 * parse.y (patch_binop): Don't fold if non-constant and emiting
16084 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16086 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16088 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16089 (main_jcf): Don't define.
16090 (process_file): Don't set `main_jcf'.
16092 * java-tree.h (main_jcf): Don't declare.
16094 * jcf-parse.c (main_jcf): Add static definition.
16096 * lang.c (main_jcf): Don't define.
16098 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16100 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16102 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16104 * jcf-depend.c: Include "config.h", not <config.h>.
16106 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16109 * jcf-path.c: Include "config.h", not <config.h>.
16111 * lex.c: Don't include various system header files.
16112 (java_init_lex): Cast the argument of `bzero' to PTR
16114 * parse-scan.y (java_push_parser_context): Likewise.
16116 * parse.y (java_push_parser_context): Likewise.
16117 (patch_bc_statement): Match format specifier to variable argument.
16119 * xref.c: Don't include <stdio.h>.
16121 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16123 * parse.y (struct parser_ctxt *ctxp): Now global.
16124 (declare_local_variables): Use WFL compound value for the
16125 declaration source line value, when doing cross-referencing.
16127 1999-03-31 Tom Tromey <tromey@cygnus.com>
16129 * gjavah.c (print_field_info): Allow constants of other types.
16130 (print_include): Generate include when new name is proper prefix
16131 of already printed name.
16132 (add_namelet): Likewise.
16133 (cxx_keyword_subst): New function.
16134 (print_method_info): Use it.
16135 (print_field_name): New function.
16136 (get_field_name): New function.
16137 (print_field_info): Use get_field_name and print_field_name.
16139 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16141 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16142 'KR-C', so gperf uses the `const' keyword on strings.
16144 * keyword.gperf (java_keyword): Const-ify a char*.
16146 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (patch_bc_statement): Fixed identation and a bogus
16151 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16153 * parse.y (patch_assignment): Allow static variables in other
16154 classes to be assigned.
16156 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16158 * class.c (maybe_add_interface): Remove unused variable
16160 (make_class_data): Use = for assignment, not ==. Likewise.
16161 (emit_register_classes): Remove unused variable `decl'.
16163 * lex.c: Fix comment so as not to contain an embedded `/*'.
16165 * verify.c (verify_jvm_instructions): Remove unused variable
16168 1999-03-27 Per Bothner <bothner@cygnus.com>
16170 * parse.y (complete_loop_body): Rename to finish_loop_body.
16171 (complete_labeled_statement): Rename to finish_labeled_statement.
16172 (complete_for_loop): Rename to finish_for_loop.
16173 (complete_method_declaration): Rename to finish_method_declaration.
16175 * java-tree.h (continue_identifier_node): New global node.
16176 * decl.c: Define and initialize continue_identifier_node.
16177 * parse.y (generate_labeled_block): Remove - no longer needed.
16178 (build_loop_body): Use continue_identifier_node for continue block.
16179 (finish_labeled_statement): Also do pop_labeled_block actions.
16180 (java_complete_lhs): POP_LOOP even if error.
16181 (build_labeled_block): Special handling for continue_identifier_node.
16182 (patch_loop_statement): Re-organize.
16183 (patch_bc_statement): Re-write.
16185 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16187 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16188 using a WFL compound value.
16189 * parse.y (xref.h): Include.
16190 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16191 WFL compound value.
16192 (register_fields): Set WFL compound value to lineno if doing
16194 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16196 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16197 * xref.h (expand_xref): Prototype renamed from xref_generate.
16199 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16202 (GET_CURRENT_BLOCK): New macro.
16203 * parse.y (current_static_block): New global variable.
16204 (method_body:): Define action.
16205 (complete_method_declaration): Set current_function_decl to NULL
16206 when work on the current method is done.
16207 (declare_local_variables): Use GET_CURRENT_BLOCK.
16208 (java_method_add_stmt): Likewise.
16209 (java_complete_expand_method): Disable the use of `this' when
16210 expanding <clinit>.
16211 (enter_a_block): If no current method exist, use
16212 current_static_block to link static initializer blocks.
16213 (exit_block): Rewritten to use current_static_block when no current
16214 method decl exists.
16215 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16216 (patch_return): Forbid the use of `return' in static initializers.
16217 (patch_throw_statement): Fixed indentation. Issue specific error
16218 for uncaught thrown checked exception in static initializer
16219 blocks. Removed FIXME.
16221 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16223 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16224 Link gcj from gcc.o.
16226 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16228 * parse.y (find_applicable_accessible_methods_list): When dealing
16229 with interface: ensure that a given interface or java.lang.Object
16230 are searched only once.
16232 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16234 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16236 * jcf-dump.c (print_access_flags): Add braces around if-else.
16238 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16241 * lex.c (build_wfl_node): Add static prototype.
16243 * lex.h (build_wfl_node): Remove static prototype.
16245 * parse.y: Include lex.c early enough to declare everything needed.
16246 Ensure calls to `build_wfl_node' pass the proper arguments.
16247 (create_class): Remove unused variable `super_decl'.
16248 (get_printable_method_name): Initialize variable `name'.
16250 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * Changelog: Fixed 1999-03-22 typos.
16253 * lang.c (lang_decode_option): Fixed typo in error string in the
16256 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16259 (xref.o): New rule.
16260 * java-tree.h (flag_emit_xref): Declared extern.
16261 * lang.c (xref.h): Included.
16262 (flag_emit_xref): New global variable.
16263 (lang_decode_option): Added support for -fxref.
16265 * xref.h: Likewise.
16267 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16269 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16272 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16274 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16275 $(srcdir)/../system.h and $(JAVA_TREE_H).
16276 (jcf-io.o): Depend on $(JAVA_TREE_H).
16277 (mangle.o): Likewise.
16279 * check-init.c (check_cond_init): Add static prototype.
16281 * class.c (build_java_method_type, hashUtf8String,
16282 make_field_value, get_dispatch_vector, get_dispatch_table,
16283 append_gpp_mangled_type, mangle_static_field): Likewise.
16284 (strLengthUtf8): Hide unused definition.
16285 (hashUtf8String): Const-ify.
16286 (make_field_value): Un-ANSI-fy.
16288 * constants.c: Move inclusion of jcf.h above java-tree.h.
16289 (set_constant_entry, find_class_or_string_constant,
16290 find_name_and_type_constant, get_tag_node,
16291 build_constant_data_ref): Add static prototype.
16293 * decl.c (push_jvm_slot, builtin_function,
16294 lookup_name_current_level): Likewise.
16295 (builtin_function): Const-ify.
16297 * except.c (expand_start_java_handler, expand_end_java_handler):
16298 Add static prototype.
16300 * expr.c (flush_quick_stack, push_value, pop_value,
16301 java_stack_swap, java_stack_dup, build_java_athrow,
16302 build_java_jsr, build_java_ret, expand_java_multianewarray,
16303 expand_java_arraystore, expand_java_arrayload,
16304 expand_java_array_length, build_java_monitor, expand_java_pushc,
16305 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16306 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16307 expand_compare, expand_test, expand_cond, expand_java_goto,
16308 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16309 expand_java_field_op, java_push_constant_from_pool): Likewise.
16311 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16312 (build_java_arraynull_check): Mark parameters `node' and `type'
16313 with ATTRIBUTE_UNUSED.
16314 (note_label): Likewise for parameter `current_pc'.
16315 (expand_java_call, expand_java_ret): Hide unused definition.
16317 * java-tree.h (make_class, build_constants_constructor,
16318 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16319 init_outgoing_cpool, register_class, emit_register_classes,
16320 java_layout_seen_class_methods): Prototype.
16321 (unicode_mangling_length): Const-ify.
16322 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16323 emit_unicode_mangled_name, format_int, format_uint,
16324 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16325 jcf_print_utf8_replace, open_class): Prototype.
16327 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16328 <stdio.h>. Include tree.h/java-tree.h.
16329 (utf8_equal_string usage, process_class): Add static prototype.
16330 (open_class): Don't prototype this here.
16331 (utf8_equal_string): Match arguments to format specifiers.
16332 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16333 TABLE_SWITCH, disassemble_method): Likewise.
16335 * jcf-io.c: Include tree.h/java-tree.h.
16336 (open_class, find_classfile, jcf_print_utf8,
16337 jcf_print_utf8_replace): Const-ify.
16339 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16340 parse_class_file): Add static prototype.
16341 (find_in_current_zip): Match definition to existing static
16344 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16345 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16346 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16347 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16348 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16349 generate_bytecode_return, perform_relocations, init_jcf_state,
16350 init_jcf_method, release_jcf_state, generate_classfile):
16351 Add static prototype.
16352 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16353 (make_class_file_name): Const-ify.
16355 * jcf.h (find_classfile): Const-ify.
16357 * jv-scan.c (reset_report): Remove prototype.
16359 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16360 (error): Rewrite to allow varargs.
16362 * lang.c (lang_f_options): Const-ify.
16364 * lex.c (java_parse_escape_sequence): Add static prototype.
16365 (java_allocate_new_line): Match definition to existing static
16368 * mangle.c Include tree.h/java-tree.h.
16369 (unicode_mangling_length, emit_unicode_mangled_name,
16370 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16372 * parse.h (jdep_code): Remove trailing comma in enumeration.
16373 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16374 (reset_report): Add prototype.
16376 * verify.c (push_pending_label, merge_types): Add static
16379 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16381 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * parse.y (find_applicable_accessible_methods_list): Extend the
16384 search to superinterfaces when relevant.
16385 (search_applicable_methods_list): New function.
16387 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16389 * class.c (unmangle_classname): Implemented stricter testing
16390 before setting the QUALIFIED_P flag on an identifier.
16392 1999-03-16 Per Bothner <bothner@cygnus.com>
16394 * parse.y (java_complete_lhs): Call force_evaluation_order
16395 after patch_newarray.
16396 (patch_binop): Don't call fold if there are side effects.
16398 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16400 * parse.y (java_stabilize_reference): Use save_expr instead of
16401 building a SAVE_EXPR node.
16402 (java_complete_lhs): Patch the resulting string of the `+='
16403 operator (if necessary) and complete the RHS after having built
16406 1999-03-15 Per Bothner <bothner@cygnus.com>
16408 * class.c (make_class): Don't set CLASS_P here (because
16409 this function is also called by build_java_array_type).
16410 (push_class): Set CLASS_P here instead.
16411 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16413 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16414 context. If the context is class, perfer "super" over "synchronized".
16415 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16417 * parse.y (create_class): Don't call parser_check_super here;
16418 it is not robust. Always wait until later.
16420 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16421 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16423 1999-03-13 Per Bothner <bothner@cygnus.com>
16425 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16426 * lex.h (UNGETC): Change misleading macro.
16428 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * parse.y (java_stabilize_reference): Return NODE when patching a
16432 (java_complete_lhs): Put parenthesis around truth values.
16434 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * class.c (layout_class_method): Don't make rtl for interface
16438 * parse.h (GET_TYPE_NAME): New macro.
16439 * parse.y (if_then_statement:): Fixed indentation.
16440 (if_then_else_statement:): Likewise.
16441 (for_statement:): Fixed spacing.
16442 (try_statement:): Fixed indentation.
16443 (create_interface): Don't force interfaces to be abstract.
16444 (method_header): Abstract methods are OK in interfaces.
16445 (declare_local_variables): Fixed typo in comment.
16446 (java_complete_expand_method): Fixed indentation.
16447 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16448 non accessible fields.
16449 (java_stabilize_reference): New function.
16450 (java_complete_lhs): Fixed indentation. Use
16451 java_stabilize_reference in compound assignment. Insert the
16452 cast. If not processing `+' fix string constants before processing
16455 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16457 * constants.c (find_class_or_string_constant): Cast variable `j'
16458 to a `jword' when comparing against one.
16460 * expr.c (java_lang_expand_expr): Remove unused variables
16461 `has_finally_p' and `op0'.
16463 * gjavah.c (print_field_info): Cast a value to jint when comparing
16464 against one. Likewise for a jlong.
16465 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16466 against a signed quantity.
16468 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16469 (print_signature): Don't needlessly dereference variable `str'
16471 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16472 `max_locals' with ATTRIBUTE_UNUSED.
16473 (jcf_parse_class): Likewise for variable `index'.
16475 * parse.h (reverse_jdep_list): Remove static prototype.
16477 * parse.y (build_jump_to_finally): Remove prototype and definition.
16478 (reverse_jdep_list): Add static prototype.
16480 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16481 `assignment' and `expr_decl'.
16483 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16485 1999-03-12 Andrew Haley <aph@cygnus.com>
16487 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16488 we'll need a directory separator and a null character.
16490 1999-03-10 Per Bothner <bothner@cygnus.com>
16492 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16494 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16496 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16499 1999-03-05 Per Bothner <bothner@cygnus.com>
16501 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16503 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16505 * class.c (layout_class_method): A static method in a base class
16506 is never overridden, so treat it like it doesn't exist.
16507 However, do complain about private non-static method overriding
16508 public static method.
16510 * parse.y: Don't set unused INITIALIZED_P flag.
16511 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16513 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16514 (build_array_from_name): Re-order &index[string] to &string[index].
16516 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16517 error_mark (it might catch more errors, but it is more likely to lose).
16519 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16521 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16522 (parse-scan.o): Depend on toplev.h.
16524 * class.c (make_method_value): Add prototype. Make it static.
16525 Remove unused second argument, caller changed.
16527 * expr.c (java_lang_expand_expr): Remove unused variable
16530 * java-tree.h: Don't prototype find_in_current_zip.
16531 Add prototypes for verify_constant_pool, start_java_method,
16532 end_java_method, give_name_to_locals, expand_byte_code,
16533 open_in_zip, set_constant_value, find_constant1, find_constant2,
16534 find_utf8_constant, find_string_constant, find_class_constant,
16535 find_fieldref_index, find_methodref_index, write_constant_pool,
16536 count_constant_pool_bytes and encode_newarray_type.
16538 * jcf-dump.c: Remove unused variable `LONG_temp'.
16540 * jcf-parse.c: Include parse.h.
16541 (jcf_parse_source): Remove unused parameter, all callers changed.
16542 (jcf_figure_file_type): Add static prototype.
16543 (find_in_current_zip): Likewise. Also remove unused parameter,
16544 all callers changed.
16545 (read_class): Initialize variable `saved_pos'.
16547 * jcf-reader.c (jcf_parse_preamble): Mark variables
16548 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16550 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16551 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16552 (java_parse_doc_section): Initialize variable `seen_star'.
16553 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16554 (java_lex_error): Mark parameters `msg' and `forward' with
16556 (java_get_line_col): Mark parameters `filename' and `line' with
16559 * parse-scan.y: Include toplev.h.
16560 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16562 * parse.h: use `struct JCF', not plain `JCF'.
16563 (java_parser_context_save_global, java_expand_classes
16564 java_parser_context_restore_global, java_parse): Add prototypes.
16566 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16569 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16571 * check-init.c (check_init): COPYN takes word count, not bit count.
16573 1999-02-26 Per Bothner <bothner@cygnus.com>
16575 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16576 explicit build_decl. (Avoids crash in reload when optimizing.)
16578 1999-02-25 Per Bothner <bothner@cygnus.com>
16580 * decl.c (complete_start_java_method): Handle synchronized method
16581 even when compiling from bytecode.
16583 1999-02-26 Tom Tromey <tromey@cygnus.com>
16585 * gjavah.c (add_class_decl): Only generate `#include' if outer
16586 class is not the name of the class we are processing. Correctly
16587 append `.h' in #include.
16588 (process_file): Clean up newlines around generated `#include's.
16589 (decode_signature_piece): Correctly handle inner classes.
16590 (struct include): New structure.
16591 (all_includes): New global.
16592 (print_include): New function.
16593 (add_class_decl): Use it.
16594 (process_file): Likewise.
16595 (add_class_decl): Generate include for java-array.h if array
16597 (process_file): Don't generate java-array.h include.
16599 * gjavah.c (add_namelet): Check for standard package names here.
16600 (add_class_decl): Don't check for standard package names here.
16602 1999-02-25 Tom Tromey <tromey@cygnus.com>
16604 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16605 When reading a zip file, only use strncmp if both strings are
16606 bigger than the buffer length. Initialize `k' when looping
16609 1999-02-24 Tom Tromey <tromey@cygnus.com>
16611 * gjavah.c (struct namelet): New structure.
16612 (add_namelet): New function.
16613 (print_namelet): New function.
16614 (print_class_decls): Use add_namelet and print_namelet to generate
16615 namespaces and not classes.
16616 (method_printed): New global.
16617 (HANDLE_END_METHOD): Examine method_printed.
16618 (print_method_info): Set method_printed when required. Print
16619 error if function to be ignored is marked virtual. Handle $finit$
16621 (METHOD_IS_FINAL): New macro.
16622 (print_field_info): Use it.
16623 (HANDLE_METHOD): Clear method_printed.
16624 (method_pass): New global.
16625 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16626 (process_file): Do two passes over both fields and methods.
16627 (HANDLE_METHOD): Examine method_pass.
16628 (root): New global.
16629 (add_class_decl): New function.
16630 (print_class_decls): Don't scan over entire constant pool.
16632 1999-02-23 Tom Tromey <tromey@cygnus.com>
16634 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16635 disable linking in that case.
16637 1999-02-20 Tom Tromey <tromey@cygnus.com>
16639 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16642 1999-02-21 Per Bothner <bothner@cygnus.com>
16644 * decl.c (build_result_decl), java-tree.h: New method.
16645 (complete_start_java_method): Handle synchronized methods.
16646 Don't build DECL_RESULT here. (Ordering dependency problem.)
16647 (start_java_method): Call build_result_decl here instead ...
16648 * parse.y (java_complete_expand_method): ... and here.
16649 (expand_start_java_method): Don't call complete_start_java_method here.
16650 (java_complete_expand_method): Call it here instead.
16651 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16652 * java-tree.h: ... here.
16654 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16655 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16656 for ARRAY_REF - it doesn't work when array bounds are checked.
16657 (patch_array_ref): Handle it here instead.
16659 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16661 1999-02-19 Per Bothner <bothner@cygnus.com>
16663 Force left-to-right evaluation of binary operations etc.
16664 * expr.c (force_evaluation_order), java-tree.h: New function.
16665 * parse.y (java_complete_lhs): Pass binary operations, procedure
16666 calls, and ARRAY_REFs to force_evaluation_order.
16667 (various): Set TREE_SIDE_EFFECTS more carefully.
16669 Tolerate random (non-UTF8) encoding in comments without complaining.
16670 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16671 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16673 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16674 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16676 * parse.y (java_complete_lhs): Ignore an empty statement in a
16677 COMPOUND_EXPR. Don't complain about empty statement after return.
16679 1999-02-19 Per Bothner <bothner@cygnus.com>
16681 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16682 in TREE_LIST - just chain the POINTER_TYPEs together.
16683 (resolve_class): If type already resolved, return decl.
16684 After resolving, update TREE_TYPE(class_type), and name (if array).
16685 * parse.h (do_resolve_class), parse.y: Make non-static.
16686 * class.c (maybe_layout_super_class): Take this_class argument.
16687 Do do_resolve_class if necessary.
16688 (layout_class, layout_class_methods): Adjust calls appropriately.
16689 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16690 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16691 * typeck.c (build_java_array_type): Don't call layout_class.
16693 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16695 * parse.y (check_pkg_class_access): Allow private class access
16696 within the same package.
16697 (strip_out_static_field_access_decl): New function.
16698 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16699 operator argument before testing its nature.
16701 1999-02-03 Per Bothner <bothner@cygnus.com>
16703 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16704 (TRY_EXPR): Simplify - it no longer has a finally clause.
16705 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16706 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16707 * expr.c (java_lang_expand_expr): Likewise.
16708 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16709 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16710 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16711 (build_try_statement): Remove finally parameter and handling.
16712 (build_try_finally_statement): New function.
16713 (patch_try_statement): No longer need to support finally clause.
16714 (try_statement): Update grammar action rules.
16715 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16716 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16718 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16720 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16721 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16723 1999-02-17 Andrew Haley <aph@cygnus.com>
16725 * class.c (build_utf8_ref): Back out broken patch which was
16726 intended to to output signatures using '.' as a separator.
16728 * class.c (make_class_data): Output signatures using '.' as a
16729 separator, rather than '/'.
16730 (mangled_classname): Likewise.
16731 (make_field_value): Likewise.
16732 (make_method_value): Likewise.
16733 * constants.c (alloc_class_constant): Likewise.
16734 * expr.c (build_invokeinterface): Likewise.
16736 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16738 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16739 of an ancient workaround.
16741 1999-02-10 Jeffrey A Law (law@cygnus.com)
16743 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16746 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16748 * lex.c (yylex): Encode \0 as UTF8.
16750 1999-02-10 Tom Tromey <tromey@cygnus.com>
16752 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16753 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16754 (libgcj_zip): Renamed.
16755 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16757 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16759 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16760 (GC_NAME): Renamed -lgc to -lgcjgc.
16762 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16764 * lex.c (java_lang_cloneable): Initialize.
16765 * parse.y (java_lang_cloneable): New static variable.
16766 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16767 doing one more qualification round.
16768 (valid_ref_assignconv_cast_p): Reject null source or
16769 destination. Allow an array to be cast into java.lang.Cloneable.
16770 (patch_cast): Swapped two first arguments to first call to
16771 valid_ref_assignconv_cast_p.
16773 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16775 * parse.h: DECL_P renamed JDECL_P.
16776 * parse.y: DECL_P replaced by JDECL_P.
16777 (build_array_from_name): Always use pointer's type.
16778 (patch_bc_statement): Extra code to search continue target in a
16779 for loop. Fixed comments. Continue target is current loop when
16782 1999-02-05 Andrew Haley <aph@cygnus.com>
16784 * class.c (make_class_data): The superclass of an interface should
16785 be null, not class Object.
16787 * lex.c (java_lex): Sign extend hex literals.
16789 1999-02-04 Andrew Haley <aph@cygnus.com>
16791 * class.c (build_utf8_ref): Output signatures using '.' as a
16792 separator, rather than '/'.
16793 (make_class_data): Likewise.
16795 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16797 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16798 mkstemp.o. Get them from libiberty now.
16800 1999-02-02 Jeffrey A Law (law@cygnus.com)
16802 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16804 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16806 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16809 1999-02-02 Per Bothner <bothner@cygnus.com>
16811 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16812 * jcf-write.c (generate_bytecode_return): New function.
16813 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16815 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16816 generate special [fd]const_[01] instructions.
16818 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16820 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16821 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16823 1999-02-01 Per Bothner <bothner@cygnus.com>
16825 * parse.y (patch_method_invocation): Handle calling static methods,
16826 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16828 * parse.y (java_complete_lhs): Don't complain about unreachable
16829 exit condition in a do-while statement.
16831 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16833 * lex.c (java_read_char): Fixed utf8 decoding.
16834 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16836 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16837 comments. Local variable `all_primitive' is gone. Broadened
16838 acceptance of `0' to floating point targets. `long' can now be
16839 widened to `double' or `float'.
16840 (valid_method_invocation_conversion_p): Added leading
16841 comment. Fixed tabulation.
16842 (build_string_concatenation): Optimize out left or right empty
16845 1999-01-28 Per Bothner <bothner@cygnus.com>
16847 * jcf-write.c (localvar_alloc): Only emit entry for
16848 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16849 (generate_bytecode_insns): Only call put_linenumber if
16850 debug_info_level > DINFO_LEVEL_NONE.
16851 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16852 is specified, add -g1 (for compatibility wih javac).
16854 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16856 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16857 gjavah.o, check-init.o, jv-scan.o
16859 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16861 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16863 * gjavah.c: Include config.h and system.h.
16865 * javaop.h (inline): Don't define, its handled by system.h.
16866 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16867 from `inline' to `static inline'.
16869 * jcf.h (inline): Don't define, its handled by system.h.
16871 * lex.c (inline): Likewise.
16873 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16875 * lang-specs.h: Map -Qn to -fno-ident.
16877 1999-01-29 Richard Henderson <rth@cygnus.com>
16879 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16881 1999-01-29 Tom Tromey <tromey@cygnus.com>
16883 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16884 then cast it to Object before calling `append' method.
16886 1999-01-28 Per Bothner <bothner@cygnus.com>
16888 * check-init.c (check_bool2_init, check_bool_init, check_init):
16889 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16890 * jcf-write.c (generate_bytecode_insns): Likewise.
16892 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16894 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16895 * parse.y (patch_cast): Allow a boolean to be cast into a
16898 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16900 * parse.y: (class_declaration:): Fixed indentation.
16901 (class_member_declaration:): Extra `;' after field declaration now
16903 (interface_declaration:): Removed debug messages in error reports.
16904 (patch_binop): Nodes created and returned inherit the orignal
16905 node's COMPOUND_ASSIGN_P flag value.
16906 (patch_cast): Fix cast from char to floating point.
16908 1999-01-25 Andrew Haley <aph@cygnus.com>
16910 * except.c, java-except.h (expand_resume_after_catch): new
16912 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16913 to branch back to main flow of control after a catch block.
16915 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16917 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16918 $(srcdir)/../system.h.
16919 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16920 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16921 (jcf-write.o): Likewise.
16922 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16923 (mangle.o): Depend on $(srcdir)/../toplev.h.
16924 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16925 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16927 * class.c: Include output.h and parse.h.
16928 (mangled_classname): Add the `const' keyword to a char*.
16929 (find_named_method): Hide unused function definition.
16930 (build_utf8_ref): Change type of variable `c' to unsigned char.
16931 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16932 (build_class_ref): Add the `const' keyword to a char*.
16933 (layout_class_method): Remove unused variable `buf'.
16935 * decl.c (find_local_variable): Remove unused variable `rtl'.
16936 (pushdecl): Likewise for variables `different_binding_level' and
16938 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16939 (maybe_build_cleanup): Likewise for parameter `decl'.
16941 * except.c (expand_start_java_handler): Mark parameter `range'
16942 with ATTRIBUTE_UNUSED.
16944 * expr.c: Include except.h.
16945 (pop_type): Remove unused variable `i'.
16946 (pop_value): Likewise for variables `n_words' and `i'.
16947 (expand_java_arrayload): Likewise for variable `convert'.
16948 (java_lang_expand_expr): Likewise for variables `op0', `type',
16949 `mode', `unsignedp', `node' and `elements'.
16950 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16952 (process_jvm_instruction): Add a `const' qualifier to a char*.
16954 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16955 (temp_directory): Likewise.
16956 (print_c_decl): Likewise.
16957 (print_method_info): Likewise.
16958 (decode_signature_piece): Likewise.
16959 (print_mangled_classname): Likewise.
16961 * java-except.h: Provide prototypes for maybe_start_try,
16962 maybe_end_try and add_handler.
16964 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16965 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16966 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16967 init_expr_processing, push_super_field, init_class_processing,
16968 can_widen_reference_to, class_depth, verify_jvm_instructions,
16969 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16970 set_local_type, merge_type_state, push_type, load_type_state,
16971 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16972 emit_unicode_mangled_name): Add prototypes.
16974 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16975 (print_signature_type): Use ISDIGIT, not isdigit.
16976 (print_signature): Remove unused variable `j'.
16978 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16979 int when comparing against one.
16981 * jcf-parse.c: Include toplev.h.
16983 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16984 (localvar_free): Remove unused variable `i'.
16985 (generate_bytecode_conditional): Likewise for variable `kind'.
16987 * jv-scan.c: Include config.h and system.h. Remove redundant
16988 OS header and gansidecl.h includes.
16989 (warning): Add the `const' keyword to a char*. Also add
16990 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16991 __STDC__, when determining whether to use ANSI-isms.
16992 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16993 (xmalloc): Don't redundantly prototype here.
16994 (main): Remove unused parameter `envp'. Also fix the arguments
16995 passed to function `fatal' to match the format specifier.
16997 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16999 * mangle.c: Include toplev.h.
17000 (emit_unicode_mangled_name): Declare parameter `len'.
17002 * parse.y (parse_warning_context): Add the `const' keyword to a
17003 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17004 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17005 (issue_warning_error_from_context): Add the `const' keyword to
17007 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17008 not `__STDC__' for whether to use ANSI-isms.
17010 * typeck.c (incomplete_type_error): Mark parameters `value' and
17011 `type' with ATTRIBUTE_UNUSED.
17012 (parse_signature_type): Use ISDIGIT, not isdigit.
17014 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17015 (verify_jvm_instructions): Likewise. Remove unused variables
17016 `field_name' and `default_val'.
17018 * zextract.c: Include config.h and system.h. Remove redundant
17019 OS header includes.
17021 * zipfile.h: Prototype `read_zip_archive'.
17023 1999-01-21 Andrew Haley <aph@cygnus.com>
17025 * typeck.c (convert): Allow conversions to void type: some
17026 optimizations in gcc do this.
17028 1999-01-21 Andrew Haley <aph@cygnus.com>
17030 * typeck.c (convert_ieee_real_to_integer): New function.
17031 (convert): When not using fast-math and using hardware fp, convert
17032 an IEEE NaN to zero.
17034 1999-01-18 Andrew Haley <aph@cygnus.com>
17036 * parse.y (patch_binop): Do a type conversion from signed to
17037 unsigned and then back to signed when a ">>>" is found.
17039 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17041 * java-tree.h: (check_for_initialization): Added prototype.
17042 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17043 * parse.y (do_resolve_class): Removed unused locals.
17044 (read_import_dir): Likewise.
17045 (resolve_qualified_expression_name): Array creation
17046 expressions are valid primary expressions.
17047 (qualify_ambiguous_name): Likewise.
17048 (patch_synchronized_statement): Removed unused local.
17050 1999-01-17 Jeffrey A Law (law@cygnus.com)
17052 * Makefile.in (zextract.o): Add dependencies.
17054 * Makefile.in: Do not put ^Ls at the start of a line.
17056 1999-01-15 Per Bothner <bothner@cygnus.com>
17058 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17059 sub-type the result of the call that gets the exception value.
17061 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17062 don't call finish_class.
17064 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17065 clear found before continuing.
17067 * verify.c (verify_jvm_instructions): On an array load, allow
17068 and handle top of stack to be TYPE_NULL.
17070 * gjavah.c (generate_access): Translate Java package private or
17071 protected access to C++ public, but with a comment.
17073 1999-01-13 Andrew Haley <aph@cygnus.com>
17075 * expr.c (generate_name): Name prefix changed to avoid clashes
17076 with assembler temp labels.
17078 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17079 MODIFY_EXPR. Without this, code for the assignment may not be
17080 generated at all and the synchronized statement will read an
17081 uninitialized variable.
17083 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17085 * class.c (maybe_layout_super_class): Fixed returned value.
17086 * lex.c: Added 1999 to the copyright.
17087 (java_init_lex): Initialize java_lang_imported.
17088 * lex.h: Added 1999 to the copyright.
17089 * parse.h: Added 1999 to the copyright.
17090 (REGISTER_IMPORT): Fixed typo in trailing macro.
17091 (CURRENT_OSB): New macro.
17092 (struct parser_ctxt): New fields osb_depth, osb_limit.
17093 * parse.y (java_lang_id): New global variable.
17094 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17095 (array_creation_expression:): Use CURRENT_OSB.
17096 (dims:): Uses a stack to keep track of array dimensions.
17097 (cast_expression:): Use CURRENT_OSB.
17098 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17100 (register_fields): Fixed typos in comment.
17101 (check_method_redefinition): Fixed comment indentation.
17102 (java_check_regular_methods): Set saved found wfl to NULL after
17103 having reinstalled it in the previously found DECL_NAME.
17105 1999-01-10 Richard Henderson <rth@cygnus.com>
17107 * gjavah.c (java_float_finite): Use a union to do type punning.
17108 (java_double_finite): Likewise.
17110 1999-01-09 Per Bothner <bothner@cygnus.com>
17112 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17113 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17114 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17115 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17116 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17117 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17119 1999-01-08 Per Bothner <bothner@cygnus.com>
17121 * check-init.c (check_init): If compiling to native, we don't
17122 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17124 1999-01-08 Tom Tromey <tromey@cygnus.com>
17126 * parse-scan.y (variable_declarator_id): Set or increment
17128 (bracket_count): New global.
17129 (formal_parameter): Handle case where bracket pairs trail variable
17132 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17134 * jcf-parse.c (yyparse): variable len changed from a char to an
17135 int to prevent overflow.
17137 1999-01-06 Per Bothner <bothner@cygnus.com>
17139 * java-tree.h: Declare read_class.
17140 * jcf-parse.c (read_class): New function.
17141 (load_class): Now just call read_class.
17143 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17144 * jcf-parse.c (parse_source_file): Declare save_error_count,
17145 which is needed by java_parse_abort_on_error macro,
17146 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17148 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17149 constructor, if initializing a static field.
17150 (patch_new_array_init): Set TREE_CONSTANT if it is.
17151 * expr.c (java_lang_expand_expr): For a static array constructor
17152 of primitive elements, allocate the array itself statically.
17153 Disabled until we can set the vtable field statically.
17155 * check-init.c: New file. Checks for definite assignment.
17156 * Makefile.in (JAVA_OBJS): Add check-init.o.
17157 * parse.y (java_complete_expand_method): Call check_for_initialization.
17158 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17160 1999-01-06 Graham <grahams@rcp.co.uk>
17162 * parse.y : include system.h instead of including
17163 standard headers directly with the exception of <dirent.h>.
17165 1999-01-06 Per Bothner <bothner@cygnus.com>
17167 * lex.h: Moved static function declarations to lex.c,
17168 to shut up some -Wall warnings.
17169 * lex.c: Static function declarations moved here.
17170 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17172 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17174 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17176 1998-12-22 Per Bothner <bothner@cygnus.com>
17178 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17179 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17181 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17182 (localvar_alloc): Change return type to void,
17183 (emit_unop): Remove unused variable size.
17185 * jcf-write.c (struct jcf_block): Add new union.
17186 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17187 (call_cleanups): New functions.
17188 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17189 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17190 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17191 * lang.c (lang_init): Call using_eh_for_cleanups.
17192 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17193 completing operands to patch_synchronized_statement.
17194 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17195 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17196 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17198 1998-12-20 John F. Carr <jfc@mit.edu>
17200 * Make-lang.in: Comment out control-Ls; they upset some makes.
17202 1998-12-18 Tom Tromey <tromey@cygnus.com>
17204 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17207 1998-12-17 Tom Tromey <tromey@cygnus.com>
17209 * parse.y (DIR_SEPARATOR): New define.
17210 (check_class_interface_creation): Use it.
17212 * parse-scan.y (report_main_declaration): Recognize
17213 `java.lang.String' in argument to main.
17215 1998-12-16 Per Bothner <bothner@cygnus.com>
17217 * parse.y (create_interface): Remove bogus test.
17219 1998-12-16 Per Bothner <bothner@cygnus.com>
17221 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17222 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17224 1998-12-16 Tom Tromey <tromey@cygnus.com>
17226 * parse-scan.y (qualified_name): Use correct sprintf format.
17228 1998-12-15 Tom Tromey <tromey@cygnus.com>
17230 * gjavah.c (print_field_info): Changed how most negative number is
17233 1998-12-14 Per Bothner <bothner@cygnus.com>
17235 * parse.y (fold_constant_for_init): New function.
17236 (resolve_expression_name): Don't replace static final
17237 constant-initialized fields by its value.
17238 (java_complete_lhs): New. Same as java_complete_tree, except does
17239 not replace static final constant-initialized fields by their values.
17240 (register_fields): If there is an initializer, set DECL_INITIAL and
17241 MODIFY_EXPR_FROM_INITIALIZATION_P.
17242 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17243 Only call patch_initialized_static_field if
17244 MODIFY_EXPR_FROM_INITIALIZATION_P.
17245 (patch_initialized_static_field): If not valid constant, clear
17248 * parse.y (lookup_field_wrapper): Fix thinko.
17250 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17251 set and restore global lineno.
17253 1998-12-14 Tom Tromey <tromey@cygnus.com>
17255 * gjavah.c (print_field_info): If value to print is the smallest
17256 value of its size, then print as hex to avoid later warnings from
17259 1998-12-14 Tom Tromey <tromey@cygnus.com>
17261 * gjavah.c (decompile_method): Decompile `return null'.
17262 (process_file): Generate `#pragma interface'.
17263 (method_declared): New global.
17264 (print_method_info): Set it.
17265 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17266 (print_method_info): Handle abstract methods.
17268 1998-12-13 Per Bothner <bothner@cygnus.com>
17270 * parse.y (patch_method_invocation): If class_decl is null
17271 (e.g. an array type), use original type.
17273 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17274 errors about uncaught exception from clone (of array, specifically).
17276 1998-12-13 Tom Tromey <tromey@cygnus.com>
17278 * gjavah.c (decompile_method): Handle all types of `return'
17279 opcode. Decompile `return this' and `return'.
17280 (method_access): New global.
17281 (print_method_info): Set it.
17282 (decompile_method): Don't decompile a synchronized method.
17284 1998-12-13 Tom Tromey <tromey@cygnus.com>
17286 * jcf-reader.c (jcf_parse_one_method): Recognize
17288 * gjavah.c (HANDLE_END_METHOD): New macro.
17289 (HANDLE_CODE_ATTRIBUTE): New macro.
17290 (decompile_method): New function.
17291 (print_method_info): Don't print `;\n' at end of function decl.
17292 Include java-opcodes.h.
17293 (decompiled): New global.
17295 1998-12-12 Per Bothner <bothner@cygnus.com>
17297 * class.c (build_class_ref): Handle PRIMTYPE.class if
17298 flag_emit_class_files.
17299 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17300 if flag_emit_class_files.
17301 * parse.y (java_complete_tree): Pre-liminary support for
17302 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17304 * parse.y (patch_synchronized_statement): Don't call monitorexit
17305 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17307 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17309 * zipfile.h (opendir_in_zip): New declaration.
17310 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17311 (opendir_in_zip): New function, using code from open_in_zip.
17312 (open_in_zip): Call opendir_in_zip.
17313 (find_class): Remove no-longer-used do_class_file parameter,
17314 but add source_ok parameter. Change logic so if we find a .java file,
17315 we don't look for .class in later classpath emtries.
17316 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17317 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17318 * gjavah.c: Update call to find_class.
17319 * jcf-dump.c: Likewise.
17321 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17322 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17323 nothing if body is empty_stmt_node.
17324 Various little fixes so SP gets correctly adjusted.
17325 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17326 For CALL_EXPR, test if static first.
17327 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17328 such as the ones we create for Object and Class.
17329 Set and restore current_function_decl.
17330 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17331 (note_possible_classname): New function.
17332 (read_import_entry): Removed. Merged with read_import_dir.
17333 (read_import_dir): Don't call find_class - that only gives us
17334 the first classpath entry having the needed package.
17335 Use the struct buffer data structure from buffer.h.
17336 (read_import_dir, find_in_imports_on_demand): The remembered
17337 class names now use '.' (not '/') as package separator.
17339 * parse.y (java_complete_expand_methods): Call write_classfile
17340 here, and not in java_expand_classes (which only gets first class).
17342 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17344 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17345 (register_fields): If a static fields has an initializer, just
17346 chain it on ctxp->static_initialized, and handle later.
17347 (java_complete_expand_methods): Force <clinit> first.
17348 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17349 - it's already been completed.
17350 (patch_initialized_static_field): New function.
17351 (java_complete_field): Call it.
17353 1998-12-12 Per Bothner <bothner@cygnus.com>
17355 * expr.c (encode_newarray_type, build_new_array): New functions.
17356 * java-tree.h: Declare build_new_array.
17357 * jcf-write.c (patch_newarray): Use build_new_array.
17359 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17360 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17362 * parse.y (patch_new_array_init): Re-organize.
17363 Now is passed the actual array (pointer) type of the value.
17364 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17365 (patch_array_constructor): Removed - merged into patch_new_array_init.
17366 (java_complete_tree): Update patch_new_array_init.
17368 * jcf-write.c (find_constant_index): New function.
17369 (generate_bytecode_insns): Use find_constant_index.
17370 (generate_classfile): Use find_constant_index for ConstantValue.
17372 1998-12-11 Tom Tromey <tromey@cygnus.com>
17374 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17375 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17376 * class.c (make_class_data): Renamed dtable -> vtable, and
17377 dtable_method_count -> vtable_method_count.
17379 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17381 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17382 global variables, initialized.
17383 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17384 Declared new global variables.
17385 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17386 double_zero_node, integer_zero_node upon direct matching.
17387 * parse.y (purify_type_name): Added function prototype.
17388 (duplicate_declaration_error_p): Consider new_type as potentially
17389 being a incomplete type. Use purify_type_name on type string.
17390 (method_header): saved_type: unused variable removed. Don't figure
17391 return type if method name is invalid.
17392 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17393 processed by patch_unaryop.
17394 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17395 increment/decrement node into its original type after binary
17396 numeric promotion on its operands.
17398 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17400 * parse.y (array_initializer:): Array init operand is NULL_TREE
17401 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17402 now an error. Fixed indentation problems.
17403 (patch_string): Handle error_mark_node as an argument.
17404 (patch_new_array_init): Fixed indentation problems.
17405 (array_constructor_check_entry): Removed check on null wfl_value.
17406 Return an error if wfl_value's walk returns an error.
17408 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17410 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17411 * lex.c (java_lex): Remember column position before advancing one
17412 token. Retain location information on OCB_TK.
17413 * lex.h (typedef struct java_lc): Added new field.
17414 * parse.h (GET_SKIP_TYPE): New macro.
17415 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17416 * parse.y (build_new_array_init, patch_new_array_init,
17417 patch_array_constructor, maybe_build_array_element_wfl,
17418 array_constructor_check_entry): New function prototypes.
17419 (switch_block:): Tagged <node>.
17420 (OCB_TK): Tagged <operator>.
17421 (array_initializer:): Installed actions.
17422 (variable_initializer): Build location information on element if
17424 (switch_statement:): Fixed indentation typo.
17425 (switch_block:): Redefined default action.
17426 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17427 (patch_assignment): Removed duplicate code.
17428 (maybe_build_array_element_wfl, build_new_array_init,
17429 patch_new_array_init, patch_array_constructor,
17430 array_constructor_check_entry): New functions.
17432 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * parse.y (array_initializer): Tagged <node>.
17435 (variable_initializer:): Use default rule.
17436 (array_initializer:): Defined actions.
17437 (variable_initializers:): Likewise.
17438 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17439 non-static field accesses.
17440 (patch_invoke): Fixed indentation typo.
17441 (java_complete_tree): Likewise.
17442 (build_labeled_block): Changed leading comment. Generate an error
17443 in case of duplicate loop labels.
17444 (patch_conditional_expr): Patch results of string concatenation
17447 1998-12-06 Per Bothner <bothner@cygnus.com>
17449 * constants.c (find_methodref_index): When the class is an interface,
17450 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17452 * decl.c (finit_identifier_node): Use "$finit$", rather than
17453 "<finit>" (which Sun's verifier rejects).
17454 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17455 (generate_field_initialization_code): Removed.
17456 (fix_constructors) Don't add call to $finit$ here (wrong order).
17457 (patch_method_invocation): Add $finit$ call here.
17459 * java-tree.h (CALL_USING_SUPER): New macro.
17460 * parse.y (patch_invoke): Remove im local variable.
17461 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17462 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17463 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17465 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17467 * parse.y (java_complete_tree): Don't complain about unreachable
17468 statement if it is empty_stmt_node.
17470 * jcf-write.c (find_constant_wide): New function.
17471 (push_long_const): Use find_constant_wide.
17473 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17474 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17475 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17476 Emit invokeinterface when calling an interface method.
17477 Emit invokespecial also when calling super or private methods.
17479 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17481 1998-12-06 Per Bothner <bothner@cygnus.com>
17483 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17485 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17487 * java-tree.h (java_layout_seen_class_methods): New function
17489 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17490 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17491 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17492 * parse.y (method_declarator:): Defined action.
17493 (issue_warning_error_from_context): input_filename saved, set to
17494 the appropriate value and restored after java_error is called.
17495 (build_unresolved_array_type): Fixed comment.
17496 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17497 (method_header): Deal with return type the same way type are
17498 handled for fields and method's parameters and local variables
17500 (check_method_redefinition): Removed extra CR.
17501 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17502 (java_layout_seen_class_methods): New function.
17503 (java_layout_classes): Call java_layout_seen_class_methods.
17505 1998-12-03 Per Bothner <bothner@cygnus.com>
17507 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17509 1998-12-03 Per Bothner <bothner@cygnus.com>
17511 * jcf-dump.c (main): Fix error message.
17512 * jcf-path.c (add_entry): Style fix.
17514 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17516 * class.c (layout_class_method): Call build_java_argument_signature
17517 on constructors too.
17518 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17519 (patch_method_invocation): Define a primary when resolving an
17520 expression name. Augmented comment on code checking illegal `this'
17521 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17523 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17525 * class.c (layout_class_method): Don't report error on non-static
17526 overriding static if the method is private.
17527 * java-tree.h (finish_class): Prototype added.
17528 * lex.c (java_get_line_col): Handle col argument -2 value.
17529 * parse.h: All static method declarations moved to parse.y.
17530 * parse.y: Now contains all static method declarations previously
17532 (find_expr_with_wfl, missing_return_error,
17533 unreachable_stmt_error): New functions.
17534 (java_get_real_method_name): Identify constructors bearing class
17535 names in source code compiled classes only.
17536 (java_complete_expand_methods): Call missing_return_error.
17537 (invocation_mode): Private methods invoked as static methods.
17538 (java_complete_tree): Call unreachable_stmt_error.
17540 1998-12-01 Tom Tromey <tromey@cygnus.com>
17542 * Makefile.in (+target): Removed.
17543 (+xmake_file): Likewise.
17544 (+tmake_file): Likewise.
17545 (.NOEXPORT): Removed duplicate.
17547 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17549 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17551 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17553 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17554 libiberty.h. Provide an xmalloc definition.
17556 * jvspec.c: Remove the xmalloc prototype.
17558 * parse-scan.y: Include config.h and system.h. Don't include
17559 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17560 Provide an xstrdup definition.
17562 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17564 * jcf-path.c (add_entry): Recognize ".jar" too.
17565 * lang-specs.h: Likewise.
17567 1998-11-26 Per Bothner <bothner@cygnus.com>
17569 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17570 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17572 * jcf-write.c (generate_bytecode_insns):
17573 Handle pre/post-increment/decrement of long.
17575 * jcf-write.c (generate_bytecode_insns):
17576 Handle missing exception handler (finally for synchronized).
17578 1998-11-25 Per Bothner <bothner@cygnus.com>
17580 * java-tree.h (end_params_node): Declare global.
17581 * decl.c (end_params_node): New global.
17582 (init_decl_processing, start_java_method): Use end_params_node for
17583 end of list of parameter types. Follows correct gcc conventions.
17584 * expr.c (pop_argument_types, pop_arguments): Likewise.
17585 * lang.c (put_decl_node): Likewise.
17586 * typeck.c (various places): Likewise.
17587 * class.y (various places): Likewise.
17588 * parse.y (various places): Likewise.
17590 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17591 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17593 * class.c: Add #include flags.h, remove no-longer needed declaration.
17595 * class.c (layout_class_method): Remove commented-out code, re-format.
17596 Don't add vtable entry (or index) for private methods.
17597 * expr.c (expand_invoke): A private method is implicitly final.
17598 * class.c (make_class_data): If inlining or optimizing,
17599 skip private methods.
17601 * class.c (finish_class): New function. Calls existing methods,
17602 but alls emits deferred inline functions.
17603 * jcf-parse.c (parse_class_file): Call finish_class.
17604 * parse.y (java_complete_expand_methods): Likewise.
17606 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17608 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17610 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17612 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17614 1998-11-24 Per Bothner <bothner@cygnus.com>
17616 * (generate_classfile): Always write class access flag with
17619 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17621 * class.c (maybe_layout_super_class): New function.
17622 (layout_class): Reorganized. Loop on class methods dispatched into
17623 a new function. Call maybe_layout_super_class.
17624 (layout_class_methods, layout_class_method): New functions.
17625 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17627 (expand_invoke): Likewise.
17628 * java-tree.h (all_class_list): New global variable declared.
17629 (layout_class_methods, layout_class_method): New function
17631 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17632 * jcf-parse.c (all_class_list): New global variable.
17633 (load_class): Extended what class_or_name can be. Use parser
17634 context mechanism to save globals before calling jcf_parse.
17635 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17636 is set on the file name.
17637 (jcf_parse): Layout class methods when Object is loaded, otherwise
17638 record class in all_class_list for delayed method layout.
17639 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17640 * lang.c (put_decl_node): Decode <init> into the decl context
17642 * lex.c (java_allocate_new_line): Use xmalloc.
17643 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17644 pointers, not TREE_LIST elements.
17645 (struct parser_ctxt): Fixed comment indentations, added comments
17646 and reordered some fields.
17647 (java_check_methods): Function prototype removed.
17648 * parse.y (java_push_parser_context): Use xmalloc.
17649 (java_parser_context_restore_global): Pop extra pushed ctxp only
17650 when there's nothing next.
17651 (maybe_create_class_interface_decl): Fixed comment, add new
17652 created class decl to all_class_list.
17653 (method_header): Use GET_REAL_TYPE on argument's types.
17654 (method_declarator): Use GET_REAL_TYPE, change type to the real
17655 type in TREE_LIST dependency node. Build argument list with the
17657 (create_jdep_list): Use xmalloc. Removed allocation error message.
17658 (obtain_incomplete_type): Fixed leading comment. Broadened
17659 incoming argument meaning.
17660 (register_incomplete_type): Use xmalloc. Removed allocation error
17662 (safe_layout_class): Fixed leading comment.
17663 (jdep_resolve_class): Reversed if statement condition and switch
17664 if and else bodies.
17665 (resolve_and_layout): Fixed leading comment. Broadened incoming
17667 (complete_class_report_errors): New local variable name, for
17668 clarity. purify_type_name used for all error cases.
17669 (java_get_real_method_name): Stricter check on constructors.
17670 (java_check_regular_methods): Reverse methods list only if not
17671 already laid out. Layout artificial constructor.
17672 (java_check_methods): Deleted.
17673 (source_start_java_method): Obtain incomplete type for patchable
17675 (java_layout_classes): Fixed leading comment. Use
17676 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17677 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17678 before returning. Fixed comments.
17679 (java_expand_classes): Check for errors up front.
17680 (patch_method_invocation): Class to search is resolved and laid
17683 1998-11-24 Per Bothner <bothner@cygnus.com>
17685 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17687 * javaop.h (int8): Removed - not used.
17688 (jbyte): Redefine portably with correct signedness.
17690 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17692 * jcf-write.c (generate_bytecode_insns): Fix typo
17693 OPCODE_getstatic to OPCODE_getfield.
17695 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17696 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17697 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17699 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17701 * jcf-parse.c (jcf_parse_source): Function returned type is
17702 void. Added prototype.
17703 (jcf_parse): Function returned type is void.
17704 (yyparse): Remove call to fclose on the last parsed file.
17706 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17708 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17710 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17711 (layout_class): Cope with methods featuring WFL in decl names.
17712 * decl.c (unqualified_object_id_node): New global variable,
17714 (build_decl_no_layout): Removed.
17715 * expr.c (build_primtype_type_ref): Handle Double.
17716 (java_lang_expand_expr): Fixed indentations.
17717 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17718 (flag_wall, flag_redundant, flag_not_overriding,
17719 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17720 variable declarations.
17721 (build_decl_no_layout): Removed prototype.
17722 (java_get_real_method_name): Added prototype.
17723 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17724 (java_parse_abort_on_error): Macro now just returns.
17725 * jcf-parse.c (jcf_parse_source): Check fclose returned
17726 value. Call emit_register_classes if java_report_errors returns
17728 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17729 flag_static_local_jdk1_1): New integer flags.
17730 (lang_decode_option): New flags set here.
17731 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17732 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17733 the flag_redundant variable.
17734 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17735 when parsing java.lang.Object class.
17736 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17737 NULL_TREE to build.
17738 (resolve_qualified_expression_name): Fixed indentation.
17739 (patch_array_ref): Changed prototype.
17740 (not_initialized_as_it_should_p): Prototype removed.
17741 (java_report_errors): Added function prototype.
17742 * parse.y (formal_parameter:): Changed error message for not yet
17743 supported final parameters.
17744 (class_type_list:): Set both PURPOSE and VALUE of created
17745 TREE_LIST to be class_type.
17746 (primary_no_new_array:): Handle class literals on primitive types.
17747 (parse_warning_context): Reinstalled correct force_error and
17748 do_warning flags setups.
17749 (java_report_errors): Changed prototype. Return java_error_count
17751 (variable_redefinition_error): Consider treating variable type as
17753 (create_interface): Warn about redundant abstract modifier if
17754 flag_redundant is set. Changed error message.
17755 (lookup_field_wrapper): Save/restore globals before/after looking
17757 (duplicate_declaration_error_p): Consider treating declaration
17758 type as a fake pointer.
17759 (register_fields): Extract real type from dependency node. Check
17760 for duplicate field declaration after type adjustment. Use
17761 DECL_INITIAL to store static final initialized values.
17762 (method_header): Extract real function type from dependency node.
17763 (check_abstract_method_header): Use GET_METHOD_NAME.
17764 (obtain_incomplete_type): Layout fake pointer type.
17765 (safe_layout_class): Don't try to check for methods before layout.
17766 (java_complete_class): Don't check for correct throws clause
17767 elements inheritance here.
17768 (resolve_and_layout): Broadened name parameter meaning.
17769 (reset_method_name): Use GET_METHOD_NAME.
17770 (java_get_real_method_name): New function.
17771 (java_check_regular_methods): Don't check methods in
17772 java.lang.Object. Verify lineage of throws clause elements. Use
17773 flag_no_overriding in warning report.
17774 (check_throws_clauses): Don't check if class was from
17775 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17776 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17777 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17778 warning on unsupported final local variables. Use build_decl
17779 instead of build_decl_no_layout. Get real local variable type from
17781 (source_start_java_method): Get real parameter type from
17782 dependency node. Call build_decl instead of build_decl_no_layout.
17783 (java_layout_classes): Reverse tree and layout type and class as
17784 required. Mark class as loaded when done.
17785 (resolve_field_access): Fixed indentation. Restricted condition
17786 leading to static field access code generation. Set field_type
17787 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17788 (resolve_qualified_expression_name): Initialize type_found to
17789 null. Handle static field resolved during qualification. Fixed
17790 layout on non primitive field decl types.
17791 (not_accessible_p): Fixed typo in comment.
17792 (patch_method_invocation): Resolve and layout class to search from
17794 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17795 layout non primitive type, if necessary. Make method node only to
17797 (find_applicable_accessible_methods_list): Consider WFL'ed method
17798 decl names. Fixed indentation.
17799 (argument_types_convertible): Resolve and layout target type if
17801 (java_complete_tree): Fixed indentation problems. Rewrote
17802 CALL_EXPR thrown exceptions check. Re-installed further processing
17803 of the assignment in certain cases.
17804 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17805 inlining on class literals.
17806 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17808 (valid_method_invocation_conversion_p): Likewise.
17809 (patch_string): Temporary disable forbidden use of `this' in
17810 explicit constructor invocations when doing string concatenation
17811 within their scope.
17812 (patch_unaryop): Added comment. Reinstalled code to disable
17813 further check on assignment operation with cast expression RHS.
17814 (patch_switch_statement): Fixed indentation.
17815 (build_try_statement): Call build_decl instead of
17816 build_decl_no_layout.
17817 (patch_synchronized_statement): Likewise.
17818 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17819 IS_UNCHECKED_EXPRESSION_P.
17820 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17821 layout argument exception type.
17822 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17823 of IS_UNCHECKED_EXPRESSION_P.
17825 1998-11-18 Anthony Green <green@cygnus.com>
17827 * jcf-parse.c (yyparse): Open class file in binary mode.
17829 1998-11-15 Per Bothner <bothner@cygnus.com>
17831 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17833 * jcf-write.c (perform_relocations): Move check out one loop.
17835 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17837 * Make-lang.in: Fix reference to srcdir.
17838 * jv-scan.c: Add missing xmalloc prototype.
17839 * jvgenmain.c: Ditto.
17841 1998-11-15 Per Bothner <bothner@cygnus.com>
17843 * decl.c (error_mark_node), java-tree.h: New global.
17844 * parse.y: Use empty_stmt_node instead of size_zero_node.
17845 (build_if_else_statement): If missing else, use empty_stmt_node.
17847 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17848 (java_complete_expand_method): Complain if return is missing.
17849 (java_check_regular_methods): Comment out incorrect error check.
17850 (not_accessible_p): Fix incorrect handling of protected methods.
17851 (patch_method_invocation): Pass correct context to not_accessible_p.
17852 (find_applicable_accessible_methods_list): Likewise.
17853 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17854 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17855 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17856 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17858 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17859 (push_int_const): Remove reundant NOTE_PUSH.
17860 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17861 (- case SWITCH_EXPR): Fix code generation bug.
17862 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17863 (generate_classfile): More robust for abstract methods.
17865 1998-11-15 Anthony Green <green@cygnus.com>
17867 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17868 * Make-lang.in: Ditto.
17870 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17871 * jvgenmain: Ditto.
17873 1998-11-15 Per Bothner <bothner@cygnus.com>
17875 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17877 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17879 1998-11-14 Per Bothner <bothner@cygnus.com>
17881 Allow uses of interface types to verify. This is not really
17882 type-safe, but it matches what Sun does, and is OK as long as
17883 there are appropriate run-time checks.
17884 * verify.c (merge_types): If merging two interface types,
17885 just set the result to java.lang.Object.
17886 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17888 1998-11-13 Tom Tromey <tromey@cygnus.com>
17890 * gjavah.c (main): Handle --output-class-directory argument.
17891 * jvspec.c (lang_specific_driver): Translate `-d' into
17892 -foutput-class-dir.
17893 * jcf.h (jcf_write_base_directory): Declare.
17894 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17895 * lang-options.h: Mention -foutput-class-dir.
17896 * jcf-write.c (jcf_write_base_directory): New global.
17897 (make_class_file_name): Put generated .class file into `-d'
17898 directory, or into source directory if -d not given. Function now
17900 (write_classfile): Free class file name. Handle case where class
17902 (DIR_SEPARATOR): New macro.
17903 Include <sys/stat.h>
17905 * Makefile.in (prefix): New macro.
17907 1998-11-12 Per Bothner <bothner@cygnus.com>
17909 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17910 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17911 here (done in patch_invoke instead).
17912 (case_identity): Moved here from parse.y.
17914 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17915 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17916 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17917 so they can be efficiently scanned without recursion.
17918 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17919 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17920 in BLOCK iteratively, rather than recursively.
17922 * parse.y (do_unary_numeric_promotion): New function.
17923 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17925 * parse.y (patch_newarray): Various fixes.
17927 Re-do handling of switch statements (for proper block scoping).
17928 * parse.y: Add just a single block for the enture switch block,
17929 but don't create any "case blocks".
17930 (group_of_labels): Rmeoved unneeded non-terminal.
17931 CASE_EXPR and DEFAULT_EXPR are added to current block.
17932 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17933 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17934 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17935 * parse.y (wfl_operator, print_int_node): Make non-static.
17936 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17937 as part of recursive scan of block.
17938 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17939 (patch_switch_statement): Most tests move dinto java_complete_tree.
17941 * parse.y: Make various production be non-typed (void).
17942 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17943 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17944 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17946 * jcf-write.c (struct jcf_handler): New type.
17947 (struct jcf_switch_state): New type.
17948 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17949 (alloc_handler, emit_unop, emit_reloc): New functions.
17950 (adjust_typed_op): Add extra parameter ("max type" offset).
17951 (emit_switch_reloc, emit_case-reloc): New function.
17952 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17953 (generate_bytecode_insns): Support REAL_CST, switch statements,
17954 exception handling, method calls, object/array creation, and more.
17956 * class.c: Remove some unused variables.
17957 * constants.c (find_string_constant): New function.
17958 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17959 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17960 if flag_emit_class_files.
17962 1998-11-12 Tom Tromey <tromey@cygnus.com>
17964 * jcf-io.c (find_class): Added explanatory comment.
17966 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17967 trailing slash to `.zip' entries.
17969 * jvspec.c (lang_specific_driver): Correctly handle case where
17970 GC_NAME not defined.
17972 1998-11-11 Tom Tromey <tromey@cygnus.com>
17974 * jvspec.c (GC_NAME): New define.
17975 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17977 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17979 1998-11-11 Per Bothner <bothner@cygnus.com>
17981 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17983 1998-11-11 Tom Tromey <tromey@cygnus.com>
17985 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17987 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17989 * class.c (is_compiled_class): Call safe_layout_class for class
17990 compiled from source.
17991 * conver.h (convert_to_integer, convert_to_real,
17992 convert_to_pointer): Added prototypes.
17993 * decl.c (init_decl_processing): Non longer push the decls of
17994 `methodtable', `constants', `Class', `Field', `dispatchTable'
17995 `jexception' and `Method'.
17996 * expr.c (build_invokeinterface): New function.
17997 (expand_invoke): static variable CLASS_IDENT now in
17998 build_invokeinterface. Use build_invokeinterface.
17999 (expand_java_field_op): Moved code to inline
18000 java.lang.PRIMTYPE.TYPE into a function.
18001 (build_primtype_type_ref): New function.
18002 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18003 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18004 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18005 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18006 (DECL_LOCAL_STATIC_VALUE): New macro.
18007 (build_invokeinterface, build_primtype_type_ref): New function
18009 (java_parse_abort_on_error): Macro rewritten.
18010 * jcf-parse.c (current_method): Add comment to declaration.
18011 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18012 Function prototypes fixed.
18013 (jcf_parse_source): push/pop parser context. save/restore global.
18014 (parse_source_file): Fixed leading comment. Now take a
18015 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18016 classes and pop the parser context anymore.
18017 (yyparse): Push parser context, save globals, parse the source
18018 file, restore globals and pop the parser context when processing a
18020 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18021 * lex.c (java_parse_doc_section): New function.
18022 (java_lex): Call java_parse_doc_section when appropriate. Build an
18023 operator around INSTANCEOF_TK.
18024 * lex.h (java_lineterminator, java_sprint_unicode,
18025 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18026 Prototypes rewritten.
18027 (java_parse_escape_sequence, java_letter_or_digit_p,
18028 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18029 java_read_unicode, java_store_unicode, java_read_char,
18030 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18031 Added function prototypes.
18032 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18034 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18036 (struct parser_ctxt): New fields: deprecated,
18037 current_parsed_class_un, gclass_list.
18038 (fix_method_argument_names, issue_warning_error_from_context,
18039 resolve_package, lookup_package_type): New function prototypes.
18040 (resolve_expression_name): Fixed function prototype.
18041 (find_applicable_accessible_methods_list): Fixed indentation, added
18042 extra argument in prototype.
18043 (check_final_assignment, build_null_of_type, check_deprecation,
18044 check_method_redefinition, reset_method_name,
18045 java_check_regular_methods, java_check_abstract_methods,
18046 maybe_build_primttype_type_ref): New function prototype.
18047 * parse.y (conver.h): Include.
18048 (INSTANCEOF_TK): Tagged <operator>.
18049 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18050 (relational_expression:): Build binop for instanceof.
18051 (java_push_parser_context): Remember ctxp->gclass_list across
18053 (java_pop_parser_context): Simply return if no context
18054 exists. Remember gclass_list across contexts.
18055 (issue_warning_error_from_context): New function.
18056 (parse_error_context): Don't setup ctxp->elc here. Call
18057 issue_warning_error_from_context instead.
18058 (parse_warning_context): Likewise.
18059 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18060 setup. Link new class/interface to ctxp->gclass_list.
18061 (add_superinterfaces): Register interface as incomplete if not
18063 (create_class): Remember class unqualified name in
18064 ctxp->current_parsed_class_un. Check class deprecation.
18065 (register_fields): Check field deprecation. Remember static final
18066 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18068 (method_header): New local variable ORIG_ARG. Use unqualified
18069 current class name for check on constructor errors. Promote return
18070 type if of record type. Argument list fix moved in
18071 fix_method_argument_names, called here. Check method deprecation.
18072 (fix_method_argument_names): New function.
18073 (method_declarator): Promote record typed arguments.
18074 (safe_layout_class): Check class methods before layout.
18075 (java_complete_class): Compute field layout when patched.
18076 (do_resolve_class): Try to load class after having it renamed
18077 after the package name.
18078 (get_printable_method_name): Use DECL_CONTEXT.
18079 (reset_method_name): New function.
18080 (check_method_redefinition): Use reset_method_name.
18081 (java_check_regular_methods): New local variable
18082 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18083 names for error report. Check for compile-time error when method
18084 found has default (package) access.
18085 (java_check_abstract_methods): Now takes an interface DECL node as
18086 an argument. Also reinstall real name on unchecked
18087 overriding/hiding methods for error report.
18088 (java_check_methods): Fixed leading comment. Get classes to verify
18089 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18090 CLASS_METHOD_CHECKED_P on class verification.
18091 (lookup_java_method2): Get real method name if necessary.
18092 (find_in_imports): Don't check package class access here.
18093 (resolve_package, lookup_package_type): New functions.
18094 (java_layout_classes): Fixed leading comment. Take classes to be
18095 laid out from ctxp->gclass_list.
18096 (java_complete_expand_methods): Don't expand native and abstract
18098 (java_expand_classes): New function.
18099 (resolve_expression_name): Use additional argument ORIG. Retrieve
18100 values of static final field of primitive types.
18101 (resolve_field_access): Handles static final field of promotive
18103 (resolve_qualified_expression_name): Handle STRING_CST as
18104 primaries and package name resolution. Check deprecation on found
18105 decls. Set where_found and type_found on non static field resolved
18106 during qualification. Layout non primitive field decl types.
18107 (check_deprecation): New function.
18108 (maybe_access_field): Simplified.
18109 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18110 removed. Reverse method's argument when primary is a type. Don't
18111 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18112 instead. Include abstract class in the list of class searchable
18113 for constructors. Use DECL_CONTEXT of found method for access
18114 checks. Check method deprecation.
18115 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18116 converting arguments. Handle INVOKE_INTERFACE.
18117 (lookup_method_invoke): Search constructor using existing
18118 infrastructure (don't rely on lookup_java_constructor anymore).
18119 (find_applicable_accessible_methods_list): Extra argument flag
18120 LC. Now include constructor in the search.
18121 (qualify_ambiguous_name): Conditional expression are primaries.
18122 (not_initialized_as_it_should_p): static final are always
18124 (java_complete_tree): Pass extra NULL argument to
18125 resolve_expression_name. Stricter test to carry on patching
18126 assignments. New case for INSTANCEOF_EXPR.
18127 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18128 (check_final_assignment, maybe_build_primttype_type_ref): New
18130 (patch_assignment): Detect resolved static finals and carry normal
18131 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18132 (try_builtin_assignconv): Access constant 0 on all primitive
18134 (valid_builtin_assignconv_identity_widening_p): Accept identical
18135 types. Accept all promoted type on int type.
18136 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18137 assigned to a reference.
18138 (valid_method_invocation_conversion_p): Accept to check null
18140 (build_binop): Merge declaration and initialization of local
18142 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18143 numeric types. Improved validity test for qualify operators on
18145 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18146 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18147 primitive type and issue the appropriate error message.
18148 (resolve_type_during_patch): Mark class loaded when resolved.
18149 (patch_cast): Allow null to be cased to reference types.
18150 (build_null_of_type): New function.
18151 (patch_array_ref): Handle array on references correctly.
18152 (patch_return): Removed unused local variable MODIFY. Force
18153 boolean to be returned as integers. Allows null to be returned by
18154 a function returning a reference.
18155 * typeck.c (convert_to_integer, convert_to_real,
18156 convert_to_pointer): Prototypes moved to convert.h
18157 (lookup_argument_method): Use method real name, if necessary.
18159 1998-10-30 Tom Tromey <tromey@cygnus.com>
18161 * class.c (build_class_ref): Changed name of primitive classes to
18164 * class.c (make_class_data): Renamed fields: nmethods to
18165 method_count, method_count to dtable_method_count. Always set
18166 `state' field to 0.
18167 * decl.c (init_decl_processing): Likewise.
18169 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18171 * class.c (layout_class): Don't mangle <finit>, produce
18172 __finit<class> instead. Don't verify artificial methods.
18173 * decl.c (finit_identifier_node): New declared global.
18174 (init_decl_processing): finit_identifier_node initialized.
18175 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18176 * java-tree.h (finit_identifier_node): Declared as extern.
18177 (struct lang_decl): New field called_constructor.
18178 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18179 (CLASS_HAS_FINIT_P): New macro.
18180 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18181 explicit constructor invocation.
18182 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18183 CALL_SUPER_CONSTRUCTOR_P): New macros.
18184 (write_classfile): Added prototype.
18185 * jcf-parse.c (jcf_parse_source): Parse and remember for
18186 generation if the file was seen on the command line.
18187 (parse_source_file): Don't write the class file here.
18188 (yyparse): Loop on files rewritten. Set current_jcf.
18189 (parse_zip_file_entries): Parse class file only if it was found.
18190 * lang.c (init_parse): Don't open command line provided filename
18192 (lang_parse): Don't set main_jcf anymore.
18193 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18194 (JCONSTRUCTOR_CHECK): New macro.
18195 (JBSC_TYPE_P): New macro.
18196 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18197 (COMPLETE_CHECK_OP_2): New macro.
18198 (struct parse_ctxt): New field explicit_constructor_p.
18199 (check_class_interface_creation): Fixed prototype indentation.
18200 (patch_method_invocation_stmt): Prototype reflects added argument.
18201 (patch_invoke): Likewise.
18202 (complete_method_declaration, build_super_invocation,
18203 verify_constructor_circularity,
18204 build_this_super_qualified_invocation, get_printable_method_name,
18205 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18206 verify_constructor_super, create_artificial_method,
18207 start_artificial_method_body, end_artificial_method_body,
18208 generate_field_initialization_code): New function prototypes.
18209 * parse.y: Fixed leading comment
18210 (constructor_header:, constructor_body:, block_end:): Rules tagged
18212 (type_declaration:): Call maybe_generate_finit.
18213 (method_declaration:): Action for method_body: placed in new
18214 function complete_method_declaration, called here.
18215 (constructor_declaration:): Defined actions. Removed leading
18217 (constructor_header:): New rule with action.
18218 (constructor_body:): Rule rewritten using block_begin: and
18219 block_end:. Defined actions.
18220 (constructor_declarator:, explicit_constructor_invocation:):
18222 (block:): Use new rules block_begin: block_end:.
18223 (block_begin:, block_end:): New rules and actions.
18224 (block_statements:): Fixed error message for explicit
18226 (method_invocation:): Call build_this_super_qualified_invocation
18227 if primary is `this' or `super' was seen.
18228 (conditional_expression:): Action defined.
18229 (extra_ctxp_pushed_p): New static global flag.
18230 (java_parser_context_save_global): Create parser context if
18231 necessary. Use extra_ctxp_pushed_p to remember it.
18232 (java_parser_context_restore_global): Pop extra parser context if
18234 (build_array_from_name): Array on primitive types are marked
18236 (register_fields): Restore new name in field initializer
18237 expression if type was altered. Non static fields initialized upon
18238 declaration marked initialized.
18239 (maybe_generate_finit): New function.
18240 (maybe_generate_clinit): Use create_artificial_method,
18241 start_artificial_method_body, end_artificial_method_body. Generate
18242 debug info for enclosed initialization statements.
18243 (method_header): Fixed leading comment. Check constructor
18244 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18246 (complete_method_declaration, constructor_circularity_msg,
18247 verify_constructor_circularity): New functions.
18248 (get_printable_method_name): New function.
18249 (check_method_redefinition): Don't rename <finit> methods. Fix
18250 declared constructor names. Error message for
18251 constructors modified.
18252 (java_check_regular_methods): Local variable seen_constructor
18253 renamed saw_constructor. Skip verification on constructors. Create
18254 default constructor with create_artificial_method.
18255 (java_check_methods): Removed unnecessary empty line.
18256 (create_artificial_method, start_artificial_method_body,
18257 end_artificial_method_body): New functions.
18258 (java_layout_classes): Changed leading comment. Reverse fields
18259 list if necessary. Always layout java.lang.Object if being
18261 (java_complete_expand_methods): Verify constructor circularity.
18262 (java_complete_expand_method): Call fix_constructor on
18263 constructors. Local variable no_ac_found removed. Restore
18264 bindings if method body expansion failed.
18265 (fix_constructors, verify_constructor_super,
18266 generate_field_initialization_code): New function.
18267 (java_expand_classes): Fixed leading comment. Write class file
18269 (resolve_expression_name): Check for illegal instance variable
18270 usage within the argument scope of an explicit constructor
18272 (resolve_qualified_expression_name): Pass extra from_super flag
18273 when invoking patch_method_invocation_stmt. New case for
18274 conditional expression when used as a primary. Check for error
18275 when acquiring super.
18276 (patch_method_invocation_stmt): Added extra argument super. New
18277 local variable is_static_flag. Set class_to_search according to
18278 the nature of the constructor invocation. Don't add `this'
18279 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18280 invocation within the argument scope of explicit constructor
18281 invocation. Set is_static according to is_static_flag. Provide
18282 extra `super' argument to patch_invoke invocation.
18283 (patch_invoke): New argument from_super. Loop on arguments
18284 indentation fixed. Pass from_super to invocation_mode. New switch
18285 case INVOKE_SUPER. Fixed error message in switch default case.
18286 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18288 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18289 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18290 message takes constructors into account.
18291 (find_applicable_accessible_methods_list): Fixed indentation.
18292 (qualify_ambiguous_name): Take explicit constructor invocation
18293 into account. Deal with a conditional expression as a primary to
18295 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18296 case. Added extra argument to patch_method_invocation_stmt.
18297 Register calls made to explicit constructor `this'. Don't call
18298 save_expr in ARRAY_REF case when emitting class files. Check for
18299 illegal use of this when expanding explicit constructor invocation
18301 (complete_function_arguments): Set and reset parser context
18302 explicit_constructor_p field value when appropriate.
18303 (build_super_invocation, build_this_super_qualified_invocation):
18305 (patch_assignment): Fixed typo.
18306 (patch_unaryop): Check on final fields occurs only when a decl
18308 (patch_return): Take constructors into account.
18309 (patch_conditional_expr): New function.
18310 * typeck.c (build_java_signature): Removed unnecessary empty line.
18312 1998-10-28 Jeffrey A Law (law@cygnus.com)
18314 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18316 1998-10-28 Tom Tromey <tromey@cygnus.com>
18318 * decl.c (init_decl_processing): Renamed fields.
18319 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18320 interface_len, msize fields.
18322 * class.c (make_class_data): Removed subclass_head and
18323 subclass_next fields.
18324 * decl.c (init_decl_processing): Removed subclass_head and
18325 subclass_next fields.
18327 1998-10-28 Jeffrey A Law (law@cygnus.com)
18329 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18330 * mangle.c (emit_unicode_mangled_name): Similarly.
18332 1998-10-26 Nick Clifton <nickc@cygnus.com>
18334 * jcf-parse.c (get_constant): Place braces around code to compute
18335 'd' when REAL_ARITHMETIC is not defined.
18337 1998-10-25 H.J. Lu (hjl@gnu.org)
18339 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18342 1998-10-23 Tom Tromey <tromey@cygnus.com>
18344 * lang-specs.h: `.zip' files are input to jc1.
18346 1998-10-22 Per Bothner <bothner@cygnus.com>
18348 * jvspecs.c: Add (but don't enable) support for combining multiple
18349 .class and .java input filenames to a single jc1 invocation.
18350 Add support for -C flag (copile to .class files).
18351 Translate -classpath and -CLASSPATH arguments.
18352 * lang-specs.h: Don't set %2 spec.
18354 1998-10-22 Tom Tromey <tromey@cygnus.com>
18356 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18358 (add_path): Don't add trailing separator to non-empty path
18361 * lang.c (lang_decode_option): Check for -fclasspath and
18362 -fCLASSPATH before examining other `-f' options.
18364 * java-tree.h (finalize_identifier_node): Don't declare.
18365 * class.c (make_class_data): Don't push "final" field.
18366 * decl.c (init_decl_processing): Don't push "final" field.
18367 (finalize_identifier_node): Removed.
18368 (init_decl_processing): Don't set finalize_identifier_node.
18370 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18372 1998-10-11 Anthony Green <green@cygnus.com>
18374 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18375 (JV_SCAN_SOURCES): New macro.
18376 (JCF_DUMP_SOURCES): Likewise.
18377 (jcf-dump$(exeext)): New target.
18378 (jv-scan$(exeext)): New target.
18380 1998-10-22 Tom Tromey <tromey@cygnus.com>
18382 * Makefile.in (LEX): Removed.
18383 (LEXFLAGS): Likewise.
18384 (SET_BISON): New macro.
18386 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18387 spurious diffs in parse.c.
18388 ($(PARSE_SCAN_C)): Likewise.
18389 (PARSE_DIR): New macro.
18391 (PARSE_SCAN_C): Likewise.
18392 (PARSE_RELDIR): New macro.
18394 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18396 * jcf-io.c (find_class): Use saw_java_source to determine when to
18397 look for `.java' file.
18398 * jcf-parse.c (saw_java_source): New global.
18399 (yyparse): Set it if `.java' file seen.
18401 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18402 (GCJH_SOURCES): Likewise.
18403 * Makefile.in (datadir): New macro.
18404 (libjava_zip): Likewise.
18405 (JAVA_OBJS): Added jcf-path.o.
18406 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18407 (../gcjh$(exeext)): Likewise.
18408 (jcf-path.o): New target.
18409 * java-tree.h (fix_classpath): Removed decl.
18410 * jcf-parse.c (fix_classpath): Removed.
18411 (load_class): Don't call fix_classpath.
18412 * parse.y (read_import_dir): Don't call fix_classpath.
18413 * lex.h: Don't mention classpath.
18414 * lex.c (java_init_lex): Don't initialize classpath.
18415 * jcf-io.c (classpath): Removed global.
18416 (find_class): Use jcf_path iteration functions. Correctly search
18417 class path for .java file.
18418 (open_in_zip): New argument `is_system'.
18419 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18420 classpath-related options.
18421 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18423 (lang_init): Call jcf_path_init.
18424 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18425 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18426 Correctly put braces around second string in each entry.
18427 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18428 classpath-related options.
18429 (help): Updated for new options.
18430 * jcf.h: Declare functions from jcf-path.c. Don't mention
18431 `classpath' global.
18432 * jcf-path.c: New file.
18434 * jcf-depend.c: Include jcf.h.
18436 * jcf-write.c (localvar_alloc): Returns `void'.
18437 (localvar_free): Removed unused variable.
18439 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18440 (init_parse): Use OBJECT_SUFFIX, not ".o".
18442 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18444 * class.c (emit_register_classes): Renamed from
18445 emit_register_class.
18446 * java-tree.h (emit_register_classes): Prototype renamed from
18447 emit_register_class.
18448 * jcf-parse.c (yyparse): Call emit_register_classes once before
18450 * parse.y (java_expand_classes): No longer register classes.
18452 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18454 * class.c (is_compiled_class): New local variable
18455 seen_in_zip. Identify classes found in currently compiled source
18457 * decl.c (complete_start_java_method): Fixed typo.
18458 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18459 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18460 (CLASS_P): Moved around.
18461 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18462 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18464 (jcf_parse_source): Changed leading comment. Removed unnecessary
18465 fclose and CLASS_FROM_SOURCE_P marking.
18466 (parse_source_file): New local variables remember_for_generation
18467 and filename. Mark parsed file name identifier node. Removed block
18468 executed when parse_only was null. Set remember_for_generation.
18469 Use it as an argument to java_pop_parser_context.
18470 (yyparse): New local variables several_files, list, next node and
18471 current_file_list. Split ampersand separated file names into
18472 current_file_list. Iterate through the list and parse accordingly.
18473 * parse.h (java_pop_parser_context): New function prototype.
18474 * parse.y (ctxp_for_generation): New static global variable.
18475 (java_pop_parser_context): New argument generate. Link popped ctxp
18476 to ctxp_for_generation list accordingly.
18477 (java_complete_expand_methods): Fixed indentation.
18478 (java_expand_classes): New function.
18480 1998-10-17 Per Bothner <bothner@cygnus.com>
18482 * Makefile.in: Link with libiberty.a instead of memmove.o.
18484 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18486 * lex.c (setjmp.h): No longer included.
18487 * lex.h (setjmp.h): Included.
18488 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18489 (duplicate_declaration_error_p): Renamed from
18490 duplicate_declaration_error.
18491 (build_array_from_name): New function prototype.
18492 * parse.y (setjmp.h): No longer included.
18493 (variable_declarator_id): Define action.
18494 (build_array_from_name): New function.
18495 (duplicate_declaration_error_p): Renamed from
18496 duplicate_declaration_error. Fixed leading comment.
18497 (register_fields): Main `for' loop reorganized. Uses
18498 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18499 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18500 build_array_from_name.
18501 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18503 (read_import_dir): Don't try to skip `.' and `..'.
18504 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18505 build_array_from_name. Main `for' loop reorganized.
18506 (resolve_qualified_expression_name): When building access to a
18507 field, use the type where the field was found, not its own type.
18508 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18509 field was found is null.
18510 (qualify_ambiguous_name): Sweep through all successive array
18513 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18515 * java-tree.h (pop_labeled_block, lang_printable_name,
18516 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18517 interface_of_p, inherits_from_p, fix_classpath,
18518 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18519 make_class_data, register_class, alloc_name_constant): New
18520 function prototypes.
18521 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18522 indentation. Added cast to remove warning.
18523 (lang_printable_name): Set v argument unused.
18524 (lang_print_error): Added argument to lang_printable_name call.
18525 (java_dummy_print, print_lang_decl, print_lang_type,
18526 print_lang_identifier, lang_print_xnode): All argument marked
18528 * lex.c (java_unget_unicode): Removed unnecessary argument.
18529 (java_allocate_new_line): Unused local variable is gone.
18530 (java_read_char): Added parenthesis in expressions to remove
18531 warnings. Added final return statement.
18532 (java_read_unicode): Added parenthesis in expression to remove
18534 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18535 (java_parse_escape_sequence): Likewise.
18536 (java_lex): Unused local variables are gone. Fixed
18537 java_unget_unicode invocation.
18538 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18540 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18541 lang_printable_name invocation in macro.
18542 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18544 (duplicate_declaration_error): Suppressed unused argument in
18546 (identical_subpath_p): Function declaration is gone.
18547 (patch_invoke): Suppressed unused argument in prototype.
18548 (patch_cast, build_labeled_block, check_thrown_exceptions):
18550 * parse.y (setjmp.h): Included
18551 (toplev.h): Likewise.
18552 (field_declaration:): Suppressed unused local
18553 (label_decl:): Fixed build_labeled_block invocation.
18554 (java_pop_parser_context): Put extra parenthesis around assignment
18556 (yyerror): Suppressed unused local variables.
18557 (variable_redefinition_error): Fixed lang_printable_name
18559 (create_interface): Suppressed unused local variables.
18560 (create_class): Likewise.
18561 (duplicate_declaration_error): Suppressed unused argument. Fixed
18562 lang_printable_name invocation.
18563 (register_fields): Suppressed unused local variable. Fixed
18564 duplicate_declaration_error invocation.
18565 (method_header): Suppressed unused local variable.
18566 (method_declarator, parser_check_super): Likewise.
18567 (java_complete_class): Suppressed unused local variable. Fixed
18568 fatal error message.
18569 (complete_class_report_errors): Added default: in switch.
18570 (java_check_regular_methods): Fixed lang_printable_name
18572 (check_throws_clauses): Likewise.
18573 (java_check_abstract_methods): Suppressed unused local
18574 variable. Fixed lang_printable_name invocation.
18575 (read_import_entry): Added supplemental return statement.
18576 (read_import_dir): Suppressed unused local variables.
18577 (check_pkg_class_access, declare_local_variables): Likewise.
18578 (source_start_java_method): Suppressed unused extern variable
18580 (expand_start_java_method): Suppressed unused extern and local
18581 variable declarations.
18582 (java_complete_expand_methods): Likewise.
18583 (java_complete_expand_method): Suppressed unused local variables.
18584 (make_qualified_name): Likewise.
18585 (resolve_qualified_expression_name): Added default: in
18586 switch. Fixed lang_printable_name invocation.
18587 (class_instance_creation_expression): Added parenthesis around
18589 (patch_method_invocation_stmt): Fixed lang_printable_name and
18590 patch_invoke invocations.
18591 (check_for_static_method_reference): Fixed lang_printable_name
18593 (patch_invoke): Suppressed unused arguments and local variables.
18594 (lookup_method_invoke): Suppressed unused local variables.
18595 (qualify_ambiguous_name): Added default: in switch.
18596 (identical_subpath_p): Function removed.
18597 (patch_assignment): Suppressed unused local variables. Suppressed
18598 unnecessary if statement. Fixed lang_printable_name invocations.
18599 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18600 (valid_ref_assignconv_cast_p): Parenthesis around
18601 expression. Suppressed unused local variables.
18602 (build_binop): Suppressed unused local variables. fixed
18603 lang_printable_name invocations.
18604 (string_constant_concatenation): Suppressed unused local
18606 (patch_unaryop): Fixed lang_printable_name invocation.
18607 (patch_cast): Suppressed unnecessary argument. Fixed
18608 lang_printable_name invocation.
18609 (patch_array_ref): Fixed lang_printable_name invocation.
18610 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18611 (build_labeled_block): Suppressed unused argument.
18612 (generate_labeled_block): Fixed build_labeled_block invocation.
18613 (build_loop_body): Suppressed unused local variables.
18614 (patch_loop_statement): Likewise.
18615 (patch_exit): Fixed lang_printable_name invocation.
18616 (patch_switch_statement): Likewise.
18617 (case_identity): First argument marked unused.
18618 (patch_try_statement): Fixed lang_printable_name invocations.
18619 (patch_synchronized_statement, patch_throw_statement): Likewise.
18620 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18621 lang_printable_name invocations.
18622 (check_thrown_exceptions_do): Suppressed unused argument.
18624 1998-10-14 Tom Tromey <tromey@cygnus.com>
18626 * jcf-write.c (write_classfile): Add output class file as target.
18627 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18628 * jcf.h: Added declarations for dependency-tracking functions.
18629 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18630 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18631 (finish_parse): Call jcf_dependency_write.
18632 (dependency_tracking): New global.
18633 (DEPEND_SET_FILE): New define.
18634 (DEPEND_ENABLE): New define.
18635 (init_parse): Enable dependency tracking if required.
18637 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18638 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18639 (../gcjh$(exeext)): Likewise.
18640 (jcf-depend.o): New target.
18641 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18642 (GCJH_SOURCES): Likewise.
18643 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18645 (find_classfile): Added dep_name argument.
18646 (find_class): Compute name of dependency.
18647 (open_in_zip): Call jcf_dependency_add_file.
18648 * gjavah.c (output_file): No longer global.
18649 (usage): Don't mention "gjavah".
18651 (java_no_argument): Likewise.
18652 (version): Likewise.
18653 (main): Recognize and handle -M family of options.
18654 (print_mangled_classname): Return is void.
18655 (process_file): Handle case where output is suppressed.
18656 (HANDLE_END_FIELD): Likewise.
18657 (HANDLE_METHOD): Likewise.
18658 * jcf-depend.c: New file.
18660 1998-10-13 Jeffrey A Law (law@cygnus.com)
18662 * java-tree.def: Add missing newline at EOF.
18664 1998-10-13 Tom Tromey <tromey@cygnus.com>
18666 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18667 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18669 Include <config.h> and "system.h".
18670 (disassemble_method): Undefine RET to avoid clash with
18671 config/i386/i386.h.
18673 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18675 * decl.c (runtime_exception_type_node, error_exception_type_node):
18676 New global variables.
18677 (init_decl_processing): Initialized.
18678 * expr.c (java_lang_expand_expr): Set caught exception type to
18679 null if catch handler argument doesn't exit.
18680 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18682 * java-tree.h (runtime_exception_type_node,
18683 error_exception_type_node): Global variables declared.
18684 (DECL_FUNCTION_THROWS): New macro.
18685 (DECL_FUNCTION_BODY): Modified comment.
18686 (DECL_SPECIFIC_COUNT): Likewise.
18687 (struct lang_decl): New field throws_list.
18688 (IS_UNCHECKED_EXPRESSION_P): New macro.
18689 * lex.c (java_lex): Generate location information for THROW_TK.
18690 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18691 EXCEPTIONS_P): New macros.
18692 (enum jdep_code): New value JDEP_EXCEPTION.
18693 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18694 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18695 PATCH_METHOD_RETURN_ERROR): New macros.
18696 (patch_method_invocation_stmt): Added new argument to prototype.
18697 (patch_synchronized_statement, patch_throw_statement,
18698 check_thrown_exceptions, check_thrown_exceptions_do,
18699 purge_unchecked_exceptions, check_throws_clauses): New function
18701 * parse.y Fixed typo in keyword section.
18702 (throw:): Rule tagged <node>.
18703 (THROW_TK): Keyword tagged <operator>.
18704 (method_header:): Last argument to call to method_header passed
18706 (throws:, class_type_list:, throw_statement:,
18707 synchronized_statement:, synchronized:): Defined actions.
18708 (method_header): New local variable current. Register exceptions
18709 from throws clause.
18710 (java_complete_tree): Complete and verify exceptions from throws
18712 (complete_class_report_errors): Error message on exceptions not
18714 (java_check_regular_methods): Fixed typo. Shortcut on private
18715 overriding methods. Changed error message on method
18716 redefinition. Check for throws clause compatibility.
18717 (check_throws_clauses): New function.
18718 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18719 method. Changed error message on method redefinition.
18720 (currently_caught_type_list): New static variable.
18721 (java_complete_expand_methods): Purge unchecked exceptions from
18722 throws clause list. Call PUSH_EXCEPTIONS before walk and
18723 POP_EXCEPTIONS after.
18724 (resolve_qualified_expression_name): Pass new argument as NULL to
18725 patch_method_invocation_stmt.
18726 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18727 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18728 argument list when appropriate. Use new argument if non null to
18729 store selected method decl.
18730 (patch_invoke): Convert if necessary args of builtin types before
18731 forming CALL_EXPR. Argument list no longer reversed here.
18732 (invocation_mode): Treat final methods as static methods.
18733 (java_complete_tree): New cases for THROW_EXPR: and
18734 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18736 (complete_function_arguments): No more RECORD_TYPE
18737 conversion. Function parameter nodes no longer saved.
18738 (valid_ref_assignconv_cast_p): Avoid handling null type.
18739 (patch_binop): Fixed null constant reference handling.
18740 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18741 BUILD_THROW macros.
18742 (patch_try_statement): Fixed comments. Record caught types in
18743 list, push the list, expand try block and pop the list.
18744 (patch_synchronized_statement, patch_throw_statement,
18745 check_thrown_exceptions, check_thrown_exceptions_do,
18746 purge_unchecked_exceptions): New functions.
18747 * typeck.c (lookup_argument_method): Allow WFL in place of method
18748 DECL_NAME during method definition check
18750 1998-10-09 Tom Tromey <tromey@cygnus.com>
18752 * gjavah.c (decode_signature_piece): New function.
18753 (print_c_decl): Use it. Added `name_override' argument.
18754 (print_method_info): Use name_override argument to print_c_decl.
18755 (seen_fields): Removed.
18756 (print_field_info): Don't update seen_fields.
18757 (struct method_name): New structure.
18758 (method_name_list): New global.
18759 (print_method_info): Add new method to list of methods.
18760 (name_is_method_p): New function.
18761 (print_field_info): If field name has same name as method, then
18763 (process_file): Parse methods before fields.
18764 (field_pass): New global.
18765 (HANDLE_END_FIELD): Take field_pass into account.
18767 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18769 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18770 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18772 1998-10-03 Anthony Green <green@cygnus.com>
18774 * jvspec.c: Fix bug in jvgenmain_spec patch.
18776 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18778 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18779 * decl.c (soft_exceptioninfo_call_node): New global variable.
18780 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18781 takes extra integer argument. soft_exceptioninfo_call_node
18783 * except.c (java_set_exception_lang_code): New function
18784 (method_init_exceptions): Called here.
18785 (prepare_eh_table_type): New function.
18786 (expand_end_java_handler): Called here.
18787 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18788 one argument. Modified generation of call to
18789 soft_badarrayindex_node to use new argument.
18790 (build_java_arrayaccess): Pass faulty index value to
18791 build_java_throw_out_of_bounds_exception.
18792 (generate_name): New function.
18793 (java_lang_expand_expr): New local variables node, current,
18794 has_finally_p. Expand TRY_EXPR node.
18795 (process_jvm_instruction): Replace top of the stack with thrown
18796 object reference when entering exception handler.
18797 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18798 specific tree codes.
18799 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18801 (DECL_SPECIFIC_COUNT): New macro.
18802 (prepare_eh_table_type, java_set_exception_lang_code,
18803 generate_name): New function declarations.
18804 (match_java_method): Declaration deleted.
18805 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18807 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18808 * parse.h (redefinition_error, refine_accessible_methods_list,
18809 can_cast_to_p): Function declaration removed.
18810 (classitf_redefinition_error, variable_redefinition_error,
18811 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18812 find_most_specific_methods_list, argument_types_convertible,
18813 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18814 valid_cast_to_p, valid_method_invocation_conversion_p,
18815 try_reference_assignconv, add_stmt_to_compound,
18816 build_jump_to_finally, build_tree_list, patch_try_statement,
18817 java_get_catch_block): New function declarations.
18818 * parse.y (string_buffer_type): Global variable deleted.
18819 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18820 finally): Rules tagged <node>.
18821 (TRY_TK, CATCH_TK): Token tagged <operator>.
18822 (class_body_declaration:, class_member_declaration:,
18823 formal_parameter:, explicit_constructor_invocation:,
18824 interface_member_declaration:, constant_declaration:,
18825 primary_no_new_array:, class_instance_creation_expression:,
18826 array_creation_expression:): Issue error on unsuported JDK1.1
18828 (try_statement:, catches:, finally:): Define actions.
18829 (catch_clause_parameter): New rule.
18830 (catch_clause:): Use new rule catch_clause_parameter.
18831 (parse_jdk1_1_error): New function.
18832 (redefinition_error): Renamed classitf_redefinition_error.
18833 (variable_redefinition_error): New function.
18834 (check_class_interface_creation): Call
18835 classitf_redefinition_error.
18836 (java_complete_tree): Added error message on JDEP_TYPE: case.
18837 (complete_class_report_errors): Fixed indentation.
18838 (declare_local_variables): Call variable_redefinition_error.
18839 (source_end_java_method): Call java_set_exception_lang_code and
18840 emit_handlers where appropriate.
18841 (java_method_add_stmt): Call add_stmt_to_block.
18842 (add_stmt_to_block): New function.
18843 (lookup_method_invoke): Fixed outside comment. new local variable
18844 candicates. Call find_applicable_accessible_methods_list and
18845 find_most_specific_methods_list when searching for a
18846 method. Modified error report to list possible candidates when
18848 (find_applicable_accessible_methods_list,
18849 find_most_specific_methods_list, argument_types_convertible): New
18851 (refine_accessible_methods_list): Function deleted.
18852 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18853 expr (if applicable) before calling patch_array_ref.
18854 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18855 (enter_block): Fixed comment.
18856 (enter_a_block): New function.
18857 (patch_assignment): Reorganized. Call try_reference_assignconv for
18858 references. Call valid_cast_to_p instead of can_cast_to_p.
18859 (try_reference_assignconv,
18860 valid_builtin_assignconv_identity_widening_p): New functions.
18861 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18862 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18864 (build_string_concatenation): Don't resolve StringBuffer.
18865 (patch_cast): Fixed inverted arguments.
18866 (patch_array_ref): Code to save array expr deleted. Call
18867 valid_cast_to_p instead of can_cast_to_p.
18868 (generate_labeled_block): Call generate_name.
18869 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18870 patch_try_statement): New functions.
18871 * typeck.c (match_java_method): Function deleted.
18873 1998-10-02 Anthony Green <green@cygnus.com>
18875 * jvspec.c: jvgenmain_spec uses different temporary file names.
18877 1998-10-02 Anthony Green <green@cygnus.com>
18879 * jvspec.c (lang_specific_driver): Fail if user specifies
18880 --main= when not linking.
18882 1998-09-28 Tom Tromey <tromey@cygnus.com>
18884 * class.c (make_class_data): Push value for `thread' field.
18885 * decl.c (init_decl_processing): Added `thread' field to class.
18887 * class.c (add_field): Always make static fields externally
18890 1998-09-26 Anthony Green <green@cygnus.com>
18892 * expr.c (build_java_athrow,
18893 build_java_throw_out_of_bounds_exception, expand_invoke,
18894 build_newarray, expand_java_multianewarray, build_java_monitor):
18895 Update comments to reflect _Jv_* function names.
18897 1998-09-25 Per Bothner <bothner@cygnus.com>
18899 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18900 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18901 * parse.y (expand_start_java_method): Likewise.
18903 1998-09-24 Per Bothner <bothner@cygnus.com>
18905 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18907 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18908 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18909 * expr.c: Remove no-longer-needed calls to promote_type.
18910 * decl.c (give_name_to_locals): Liekwise.
18911 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18912 * parse.y: Add/remove promote_type calls as appropriate.
18913 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18914 (parse_signature_string): Likewise.
18915 (build_java_array_type): Fix for now signature convenions.
18917 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18919 1998-09-23 Tom Tromey <tromey@cygnus.com>
18921 * class.c (init_class_processing): libjava function renamed to
18924 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18926 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18927 * java-tree.def: Fixed DEFTREECODE third argument.
18928 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18929 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18930 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18931 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18932 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18933 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18934 * lang.c (java_tree_code_type, java_tree_code_length,
18935 java_tree_code_name): New arrays.
18936 (lang_init): Append Java tree node definitions to Gcc ones.
18937 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18939 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18941 (java_lex): Allow declaration of empty string constants. Retain
18942 location information on CASE_TK and DEFAULT_TK.
18943 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18944 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18945 Modified to be more robust.
18946 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18947 (build_new_invocation, try_builtin_assignconv,
18948 patch_switch_statement, string_constant_concatenation,
18949 build_string_concatenation, patch_string_cst, patch_string,
18950 java_expand_switch): New function declarations.
18951 * parse.y: Rules related to switch and EH tagged <node>.
18952 (label_id): Set to NULL_TREE
18953 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18955 (this_or_super:): Fixed indentation.
18956 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18957 statement_expression:): Removed call to RULE on all sub-rules.
18958 (switch_expression:, switch_labels:): New rules.
18959 (switch_statement:, switch_block:, switch_block_statement_groups:,
18960 switch_block_statement_group:, switch_labels:, switch_label:):
18962 (throw_statement:, synchronized_statement:, try_statement:):
18963 Defined temporary actions.
18964 (class_instance_creation_expression:): Call
18965 build_new_invocation. Fixed indentation.
18966 (field_access): Fixed indentation.
18967 (method_invocation): Likewise.
18968 (make_qualified_primary): Use THIS_EXPR.
18969 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18970 resolving from SUPER, set *type_found.
18971 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18972 (java_complete_tree): Removed unused local variable `location'. Case
18973 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18974 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18975 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18976 STRING_CST: case. default: checks for patchable strings.
18977 (complete_function_arguments): Transform string constant or
18978 crafted StringBuffer if necessary.
18979 (build_method_invocation): Fixed comments.
18980 (build_new_invocation): New function.
18981 (patch_assignment): Call try_builtin_assignconv to figure a valid
18982 assignment conversion between builtin types.
18983 (try_builtin_assignconv): New function.
18984 (build_binop): Use URSHIFT_EXPR directly to call build.
18985 (operator_string): Use UNARY_PLUS_EXPR.
18986 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18988 (do_merge_string_cste, merge_string_cste,
18989 string_constant_concatenation, build_string_concatenation,
18990 patch_string, patch_string_cst): New function.
18991 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18992 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18993 (build_newarray_node): Use NEW_ARRAY_EXPR.
18994 (build_this): Use THIS_EXPR.
18995 (build_return): Enable debug information on return statement.
18996 (build_if_else_statement): Likewise.
18997 (complete_labeled_statement): Fixed related comment.
18998 (build_loop_body): Fixed comment.
18999 (build_bc_statement): Enable debug information on break/continue
19001 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19003 (patch_switch_statement, case_identity, java_expand_switch): New
19006 1998-09-21 Per Bothner <bothner@cygnus.com>
19008 * buffer.h (BUFFER_INIT): New macro.
19009 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19010 Pass (struct jcf_partial *state) to most functions.
19011 (jcf_block, jcf_relocation): New types.
19012 Support labels, branches, conditionals, loops.
19014 1998-09-21 Tom Tromey <tromey@cygnus.com>
19016 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19018 1998-09-21 Per Bothner <bothner@cygnus.com>
19020 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19021 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19022 not integer_type_node (INT_TYPE_SIZ bits).
19024 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19026 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19027 * jcf-dump.c (print_exception_table): New function.
19028 (disassemble_method): Better handling of wide instructions.
19029 Make more robust for bad input.
19031 1998-09-30 Jeffrey A Law (law@cygnus.com)
19033 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19036 1998-09-17 Jeffrey A Law (law@cygnus.com)
19038 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19040 1998-09-17 Tom Tromey <tromey@cygnus.com>
19042 * Makefile.in ($(PARSE_H)): Removed target.
19044 1998-09-17 Jeffrey A Law (law@cygnus.com)
19046 * Makefile.in (JAVA_OBJS): Add memmove.o
19047 (memmove.o): New target & rules.
19049 1998-09-15 Tom Tromey <tromey@cygnus.com>
19051 * expr.c (expand_invoke): Don't generate a call to the class init
19054 1998-09-14 Jeffrey A Law (law@cygnus.com)
19056 * Makefile.in: Add many missing dependencies.
19057 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19059 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19060 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19062 1998-09-11 Per Bothner <bothner@cygnus.com>
19064 * decl.c (complete_start_java_method): If method is static (and
19065 not private) call _Jv_InitClass.
19066 * expr.c (expand_invoke): Don't call build_class_init.
19068 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19070 1998-09-10 Jeffrey A Law (law@cygnus.com)
19072 * Make-lang.in (GCJ): Define before using.
19074 1998-09-09 Jeffrey A Law (law@cygnus.com)
19076 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19077 losing due to namespace pollution in GNU getopt.h
19079 1998-09-09 Tom Tromey <tromey@cygnus.com>
19081 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19082 (java.all.cross): Likewise.
19083 (java.rest.encap): Likewise.
19085 1998-09-08 Jeffrey A Law (law@cygnus.com)
19087 * gjavah.c (print_class_decls): Fix thinko in arglist
19088 * jcv-io.c (find_classfile): Similarly.
19090 1998-09-07 Jeffrey A Law (law@cygnus.com)
19092 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19094 1998-09-05 Tom Tromey <tromey@cygnus.com>
19096 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19097 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19098 * Makefile.in (PARSE_C): New macro.
19099 (PARSE_H): Likewise.
19100 (PARSE_SCAN_C): Likewise.
19101 ($(PARSE_C)): Target renamed from parse.c.
19102 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19103 (clean): Remove parse-scan.c as well.
19104 (parse.o): Depend on $(PARSE_C).
19106 1998-09-05 Anthony Green <green@cygnus.com>
19108 * README, license.terms: Removed.
19110 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19111 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19112 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19113 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19114 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19115 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19116 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19117 and Java trademark attribution.
19119 1998-09-04 Tom Tromey <tromey@cygnus.com>
19121 * Makefile.in: Use gcjh, not gjavah.
19122 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19123 * Make-lang.in: Changed gjavah to gcjh everywhere.
19125 1998-09-03 Per Bothner <bothner@cygnus.com>
19127 * gjavah.c: Support new -prepend -add -append flags.
19128 (print_method_info): Method is not virtual if class is final.
19130 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19132 * jv-scan.c: Fixed copyright assignment.
19133 * keyword.gperf: Likewise.
19134 * keyword.h: Likewise.
19135 * lex.c: Fixed copyright assignment.
19136 (java_lex): Push unicode back when parsing '<'.
19137 * lex.h: Fixed copyright assignment.
19138 * parse-scan.y: Likewise.
19139 * parse.h: Fixed copyright assignment.
19140 (build_debugable_stmt, complete_for_loop): New function prototypes.
19141 * parse.y: Fixed copyright assignment.
19142 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19143 size_zero_node when completing a loop with no exit condition.
19144 (for_statement_nsi:): Define action.
19145 (for_init:, for_update:): Return size_zero_node when empty.
19146 (declare_local_variables): Call build_debugable_stmt.
19147 (build_debugable_stmt): New function.
19148 (build_loop_body): Build debugable statement around loop
19150 (complete_loop_body): Take into account the debugable statement
19151 around the EXIT_EXPR.
19152 (complete_loop_body): New function.
19153 (patch_exit_expr): Fixed condition inversion.
19155 1998-09-02 Tom Tromey <tromey@cygnus.com>
19157 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19158 name of thread define.
19159 * jvspec.c (THREAD_NAME): New macro.
19161 (THREADLIB): Likewise.
19162 (lang_specific_driver): Recognize attempt to link with thread
19163 library or gc library. Recognize -ljava on command line so it
19164 isn't linked against more than once.
19166 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19168 * parse-scan.y (report_main_declaration): Name of the class
19169 containing `main' can be a qualified name.
19171 1998-08-31 Tom Tromey <tromey@cygnus.com>
19173 * config-lang.in: Changed gjavac to gjc everywhere.
19174 * Make-lang.in: Changed gjavac to gjc everywhere.
19176 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19178 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19179 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19180 and install the files.
19181 * Makefile.in (JAVA_OBJS_LITE): New variable.
19182 (compiler:): Now include jv-scan as a dependency.
19183 (../jv-scan$(exeext), parse-scan.c): New targets.
19184 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19185 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19186 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19187 check for errors even if parse_only.
19188 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19190 (yylex): New function. Uses java_lex body.
19191 (java_lex): Removed commented out statement. Remove local variable
19192 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19193 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19194 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19195 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19196 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19197 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19199 (java_lex_error): Empty if JC1_LITE is defined.
19200 (java_get_line_col): Return 0 if JC1_LITE is defined.
19201 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19202 SET_MODIFIER_CTX): Moved into the section containing the macros
19203 conditionally defined by JC1_LITE.
19204 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19205 argument if JC1_LITE is defined.
19206 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19207 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19209 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19210 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19211 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19212 to different values according to JC1_LITE.
19213 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19214 declared if JC1_LITE set.
19215 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19216 defined if JC1_LITE not set.
19217 (struct parser_ctx): Reorganized and skip the jc1 front end part
19219 (java_layout_classes): New function definition.
19220 (java_push_parser_context, java_init_lex, yyparse, yylex,
19221 yyerror): Prototype always declared. All other static function
19222 prototypes declared only if JC1_LITE is not set.
19223 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19224 declared in parse.h.
19225 (java_layout_classes): New function.
19226 (java_complete_expand_methods): No longer layout the class here.
19227 * parse-scan.y: New file.
19228 * jv-scan.c: New file.
19230 1998-08-25 Tom Tromey <tromey@cygnus.com>
19232 * gjavah.c (main): Handle -friend option.
19233 (friend_specs): New global.
19234 (generate_access): Handle friend_specs.
19235 (process_file): Likewise.
19236 (MAX_FRIENDS): New macro.
19237 (friend_count): New global.
19238 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19239 Changed all callers.
19241 1998-08-24 Per Bothner <bothner@cygnus.com>
19243 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19244 (main): Handle processing all the entries of a named .zip archive.
19245 * jcf-io.c (jcf_trim_old_input): New function.
19246 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19248 1998-08-24 Per Bothner <bothner@cygnus.com>
19250 * lang.c (flag_assume_compiled): Make default be on.
19252 1998-08-21 Per Bothner <bothner@cygnus.com>
19254 * jcf-dump.c: Add bunches of flags to control output more.
19255 (process_class): New function; support printing more than one class.
19256 (main): Support new --print-main and --javap flags.
19257 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19258 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19260 1998-08-20 Per Bothner <bothner@cygnus.com>
19262 Change mangling of dispatch table to match C++ vtable (w/thunks).
19263 * class.c (build_dtable_decl), java-tree.h: New function.
19264 (make_class_data): Call it.
19265 * decl.c (init_decl_processing): Likewise.
19267 1998-08-19 Warren Levy <warrenl@cygnus.com>
19269 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19270 soft_anewarray; adjust args passed.
19271 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19272 match _Jv_NewObjectArray.
19274 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19276 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19277 * expr.c (loopup_label): Call create_label_decl.
19278 (create_label_decl): New function.
19279 (java_lang_expand_expr): Call expand_start_bindings with argument
19281 * java-tree.h Added space after PROTO in function declarations
19283 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19284 (create_label_decl, push_labeled_block): New function
19286 * lex.c (label_id): Initialize.
19287 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19289 * parse.h Added space after PROTO in function declarations when
19291 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19292 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19293 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19294 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19296 (struct parser_ctxt): New fields current_loop,
19297 current_labeled_block.
19298 (build_if_else_statement, patch_if_else_statement,
19299 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19300 generate_labeled_block, complete_labeled_statement,
19301 build_bc_statement, patch_bc_statement, patch_loop_statement,
19302 build_new_loop, build_loop_body, complete_loop_body): New function
19304 * parse.y (java_warning_count): New global variable.
19305 (label_id): New static variable.
19306 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19307 (block:): Return size_zero_node when block is empty.
19308 (empty_statement:): Return size_zero_node.
19309 (statement:): Implement supplemental action when for_statement: is
19311 (label_decl:): New rule.
19312 (labeled_statement:): Rewritten using label_decl. Actions
19314 (labeled_statement_nsi:): Likewise.
19315 (if_then_statement): Actions implemented.
19316 (while_expression): New rule.
19317 (while_statement:): Rewritten using while_expression. Actions
19319 (while_statement_nsi:): Likewise.
19320 (do_statement_begin:): New rule.
19321 (do_statement:): Rewritten using do_statement_begin. Actions
19323 (for_statement:): Rewritten using for_begin. Actions implemented.
19324 (for_statement_nsi:): Likewise.
19325 (for_header:, for_begin:): New rules.
19326 (for_init:): Actions implemented.
19327 (statement_expression_list:, break_statement:,
19328 continue_statement:): Likewise.
19329 (yyerror): Count number of issued warning(s).
19330 (java_report_errors): Report error(s) and/or warning(s).
19331 (java_complete_class): Use build_java_argument_signature to
19332 recompute completed method signature.
19333 (java_check_regular_methods): New locals method_wfl and aflags.
19334 Use method_wfl instead of lookup_cl during error reports. Fixed
19335 indentation and modified some error messages. Use
19336 lang_printable_name in method instead of the DECL_NAME. New code
19337 to issue warnings on methods not overriding corresponding methods
19338 private to a different package.
19339 (java_method_add_stmt): Call add_stmt_to_compound.
19340 (add_stmt_to_compound): New function.
19341 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19342 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19343 (build_if_else_statement, patch_if_else_statement,
19344 build_labeled_block, generate_labeled_block,
19345 complete_labeled_statement, build_new_loop, build_loop_body,
19346 complete_loop_body, patch_loop_statement, build_bc_statement,
19347 patch_bc_statement, patch_exit_expr): New functions.
19348 * typeck.c (build_java_signature): Build argument signature before
19349 enclosing it in between parenthesis.
19351 1998-08-17 Warren Levy <warrenl@cygnus.com>
19353 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19354 (JAVA_OBJS): Added reminder comment
19356 1998-08-13 Nick Clifton <nickc@cygnus.com>
19358 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19359 be interpreted as a long long.
19361 1998-08-13 Warren Levy <warrenl@cygnus.com>
19363 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19364 soft_initialise_class. Use _Jv_NewMultiArray, not
19365 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19366 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19367 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19368 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19370 1998-08-12 Per Bothner <bothner@cygnus.com>
19372 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19373 length_identifier_node): New global tree node constants.
19374 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19375 Replace uses by super_identifier_node etc.
19376 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19378 * parse.y (resolve_field_access): Don't special-case ".length" if
19379 flag_emit_class_files.
19380 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19381 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19384 1998-08-11 Per Bothner <bothner@cygnus.com>
19386 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19387 * class.c (make_method_value): Remove init for removed fields.
19389 * class.c (layout_class): Use build_java_argument_signature.
19390 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19392 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19393 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19394 (build_java_signature): Don't use push_java_argument_signature.
19396 * typeck.c (lookup_argument_method): New function.
19397 * parse.y (java_check_regular_methods): Use lookup_argument_method
19398 instead of lookup_java_method2 followed by lookup_java_method.
19400 * parse.y (check_method_redefinition): Minor optimization.
19402 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19403 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19405 1998-08-10 Tom Tromey <tromey@cygnus.com>
19407 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19410 * gjavah.c (java_float_finite): Use K&R-style definition.
19411 (java_double_finite): Likewise.
19412 (generate_access): Now returns void. Changed all callers.
19413 (last_access_generated): Removed.
19414 (process_file): Only make a single pass over the .class file.
19416 1998-07-29 Per Bothner <bothner@cygnus.com>
19418 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19419 for compatibility for G++ (with -fvtable-thunks).
19420 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19422 * gjavah.c (process_file): Use public inheritance for super-class.
19424 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19426 * lex.c (java_init_lex): Initialize ctxp->package.
19427 * parse.h (struct parser_ctxt): package and package_len replaced
19428 by tree package, an identifier node. Field method_decl_list is
19429 gone. Fixed comments.
19430 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19431 class_in_current_package): New function prototypes.
19432 * parse.y (array_type:): Set class loaded flag on primitive type
19434 (package_declaration:): Assign ctxp->package to the
19436 (method_invocation:): Handle invocation of method qualified by
19438 (single_type_import_declaration:): Removed ambiguity check.
19439 (java_pop_parser_context): New local variable `next'. Reset and
19440 set IMPORT_CLASSFILE_NAME flags on current and previous import
19442 (java_accstring_lookup): Use new local macro COPY_RETURN.
19443 (lookup_field_wrapper): New function.
19444 (parser_qualified_classname): Use merge_qualified_name.
19445 (parser_check_super_interface): Broaden error message.
19446 (do_resolve_class): Check for qualified class name in the current
19447 compilation unit if appropriate.
19448 (process_imports): Check for already defined classes.
19449 (check_pkg_class_access): Got rid of call to
19450 get_access_flags_from_decl.
19451 (java_complete_expand_methods): Call safe_layout_class based on
19452 the current class size.
19453 (make_qualified_primary): Build a WFL qualification on primary if
19455 (merge_qualified_name): New function.
19456 (make_qualified_name): Use merge_qualified_name.
19457 (resolve_expression_name): Use safe_lookup_field.
19458 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19459 (resolve_qualified_expression_name): Likewise. Check on resolved
19460 element accessibility.
19461 (not_accessible_p, class_in_current_package): New functions.
19462 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19463 (patch_method_invocation_stmt): Merged common pieces. Check
19464 accessibility of invoked method.
19465 (check_for_static_method_reference): Add returned type in error
19467 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19468 (refine_accessible_methods_list): Merged two conditions in test.
19469 (java_complete_class): Sanity check on stabilize_ref gone.
19470 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19472 1998-07-28 Per Bothner <bothner@cygnus.com>
19474 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19476 1998-07-24 Tom Tromey <tromey@cygnus.com>
19478 * gjavah.c (F_NAN): Removed.
19479 (F_NAN_MASK): New macro.
19480 (F_POSITIVE_INFINITY): Removed.
19481 (F_NEGATIVE_INFINITY): Likewise.
19482 (java_float_finite): Rewrote.
19483 (D_NAN_MASK): Renamed.
19484 (java_double_finite): Rewrote.
19485 (D_POSITIVE_INFINITY): Removed.
19486 (D_NEGATIVE_INFINITY): Likewise.
19488 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19489 If verbose, print underlying representation of value in hex.
19491 1998-07-24 Per Bothner <bothner@cygnus.com>
19493 * buffer.h, buffer.c: New files.
19494 * Makefile.in (JAVA_OBJS): Add buffer.o.
19496 Support locals variables and writing their debug entries to .class.
19497 * jcf-write.c: Simplify some by user new buffer type.
19498 (vode_buffer_grow): Removed.
19499 (struct localvar_info): New type.
19500 (localsvars, localvartable): New buffers.
19501 (localvar_alloc, localvar_free): New functions.
19502 (generate_bytecode_insns): Handle local variables.
19503 (generate_classfile): Write LocalVariableTable attribute.
19505 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19507 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19508 * zipfile.h (ZIPMAGIC): New macro.
19510 1998-07-24 Tom Tromey <tromey@cygnus.com>
19512 * Makefile.in (gjavah.o): Updated dependencies.
19513 (jcf-dump.o): Likewise.
19514 (all.indirect): Use ../gjavah.
19515 (../gjavah$(exeext)): Likewise.
19516 (clean): Don't remove gjavah.
19517 (clean): Remove parse.c, not java/parse.c.
19518 * Make-lang.in (java): Added gjavah.
19519 (gjavah$(exeext)): New target.
19520 (GJAVAH_SOURCES): New macro.
19521 (java.all.build): Added gjavah.
19522 (java.all.cross): Likewise.
19523 (java.rest.encap): Likewise.
19524 * config-lang.in (compilers, stagestuff): Added gjavah.
19526 1998-07-23 Tom Tromey <tromey@cygnus.com>
19528 * gjavah.c (java_float_finite): New function.
19529 (java_double_finite): Likewise.
19530 (F_POSITIVE_INFINITY): New macro.
19531 (F_NEGATIVE_INFINITY): Likewise.
19533 (D_POSITIVE_INFINITY): Likewise.
19534 (D_NEGATIVE_INFINITY): Likewise.
19536 (print_field_info): Use java_float_finite and java_double_finite.
19538 1998-07-23 Per Bothner <bothner@cygnus.com>
19540 * parse.y (method_header): Name "this" implicit argument.
19542 1998-07-22 Per Bothner <bothner@cygnus.com>
19544 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19545 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19546 (put_linenumber): New function.
19547 (generate_bytecode_insns, generate_classfile): Write line numbers.
19549 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19551 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19552 (lookup_name, build_known_method_ref, build_class_init,
19553 build_invokevirtual, invoke_build_dtable, match_java_method,
19554 build_field_ref, pushdecl_force_head, build_java_binop,
19555 binary_numeric_promotion, build_decl_no_layout,
19556 build_java_arrayaccess, build_newarray, build_anewarray,
19557 build_java_array_length_access, build_java_arraynull_check): New
19558 extern function prototypes.
19559 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19560 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19562 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19564 * jcf.h (jcf_out_of_synch): New extern function prototype.
19565 * parse.h: Static/global function implemented in parse.y
19566 prototyped and declarations moved at the end of the file.
19567 (DECL_P): Check that the argument isn't null.
19568 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19569 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19570 (QUAL_DECL_TYPE): New macro.
19571 (PARAMS): Macro definition removed.
19572 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19573 (return_statement:): Call build_return.
19574 (field_access:): Call make_qualified_primary in sub rule.
19575 (method_invocation:): Build method invocation and call
19576 make_qualified_primary when processing primaries.
19577 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19578 get_type_from_signature.
19579 (java_check_regular_method): Extra integer 0 argument when calling
19580 lookup_java_method2.
19581 (lookup_java_interface_method2): Extra method DECL argument when
19582 calling lookup_java_interface_method2.
19583 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19584 COMPOUND_EXPR node.
19585 (java_complete_expand_method): Layout current class iff not
19586 already done. Don't process interface's methods.
19587 (java_complete_expand_method): Use super class only if it
19588 exists. Use current class otherwise.
19589 (make_qualified_primary): New function.
19590 (resolve_expression_name): Process qualified expression or
19591 expression from primary the same way.
19592 (resolve_expression_name): Two last arguments to
19593 resolve_field_access are now NULL_TREEs.
19594 (resolve_field_access): New variable is_static. Local field must
19595 be DECLs. is_static computed on field DECLs only. Append code in
19596 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19597 to initialize field_type.
19598 (resolve_qualified_expression_name): New local variable,
19599 previous_call_static and is_static. Handle primaries with function
19600 calls, casts, array references and `this'. `super' now handled as
19601 `(super_class)this'. Use is_static to clarify boolean expressions.
19602 Added code to handle case where a proper handle is required to
19603 access a field. Use QUAL_DECL_TYPE where applicable.
19604 (maybe_access_field): New function.
19605 (patch_method_invocation_stmt): New arguments primary, where,
19606 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19607 deleted. Use `where' as a type to search from if specified. Check
19608 for static method reference where forbidden. Append primary or
19609 current_this to the argument list if not calling constructor nor
19611 (check_for_static_method_reference): New function.
19612 (patch_invoke): Layout the class on which new is done if
19614 (lookup_method_invoke): Changed format to report errors on
19616 (qualify_ambiguous_name): New local variable this_found. Now
19617 handle things from primaries. Method call are considered
19619 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19620 changed into NULLs.
19621 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19622 (java_complete_tree): New case fo RETURN_EXPR. Process function
19623 call arguments in separate function.
19624 (complete_function_arguments): New function.
19625 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19627 (patch_assignment): Take the return function slot into account as
19628 a RHS. Distinguish assignment from a return.
19629 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19630 when checking methods in interfaces.
19631 (resolve_type_during_patch): NULL argument to unresolve_type_p
19632 instead of NULL_TREE.
19633 (patch_newarray): Fixed typo in comment.
19634 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19635 (build_return, patch_return): New functions.
19636 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19638 1998-07-21 Per Bothner <bothner@cygnus.com>
19640 * constants.c (find_name_and_type_constant, find_fieldref_index,
19641 find_methodref_index): New methods.
19642 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19643 just return given method. Also, rename to build_known_method_ref.
19644 (expand_invoke): Rename call to build_invoke_non_interface.
19645 * java-tree.h, parse.h: Update prototype.
19646 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19647 (such as expand_expr_stmt) if flag_emit_class_files.
19648 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19649 STACK_TARGET, IGNORE_TARGET): New macros.
19650 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19651 (generate_bytecode_insn): New function to generate method's bytecode.
19652 (generate_classfile): Node generate Code attribute for a method.
19653 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19654 push_long_const, field_op, adjust_typed_op, maybe_wide):
19655 New functions used by generate_bytecode_insn.
19657 * typeck.c (signature_include_return): Remove variable.
19658 (push_java_argument_signature, build_java_argument_signature): New.
19659 (build_java_signature): Use push_java_argument_signature.
19660 * parse.y: Use build_java_argument_signature instead of fiddling
19661 with signature_include_return.
19663 1998-07-17 Tom Tromey <tromey@cygnus.com>
19665 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19668 * Makefile.in (all.indirect): Added gjavah$(exeext).
19669 (gjavah$(exeext)): Added $(exeext).
19672 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19674 * class.c (layout_class): Call to java_layout_parsed_class replace
19675 by safe_layout_class.
19676 * expr.c (build_java_array_length_access): Removed static storage
19677 class in the function definition.
19678 (build_java_arraynull_check): Likewise.
19679 Also fixed typos in two comments.
19680 * lex.c (java_init_lex): Initialize static global kw_length.
19681 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19682 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19684 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19685 * parse.h (resolve_no_layout): New static function declaration.
19686 (get_identifier_in_static): Declaration removed.
19687 (java_layout_parsed_class): Function name declaration changed to
19689 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19690 not_initialized_as_it_should_p, build_this): New static function
19692 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19693 binary_numeric_promotion, stabilize_reference,
19694 build_decl_no_layout, build_java_arrayaccess): Extern function
19695 declarations moved into their own section.
19696 (build_newarray, build_anewarray, build_java_array_length_access,
19697 build_java_arraynull_check): New extern function declarations.
19698 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19699 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19701 (CALL_CONSTRUCTOR_P): New macro.
19702 * parse.y (kw_length): New static global tree node.
19703 (return_statement): Tagged <node>.
19704 (RETURN_TK): Tagged <operator>.
19705 (variable_declarator_id:): Build variable declaration with an
19706 empty initialization value if a syntax error was found in the
19707 initialization part of the variable declaration.
19708 (statement_without_trailing_substatement:): return_statement: now
19709 uses the default rule.
19710 (return_statement:): Temporarily fixed to return NULL_TREE.
19711 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19712 (class_instance_creation_expression:): Class creation rules now
19713 call build_method_invocation upon reduction.
19714 (array_creation_expression:): Rules call build_newarray_node upon
19716 (dim_exprs:): Build a list of dimension expressions.
19717 (dim_expr:): Store location of the OSB_TK in the dimension
19719 (method_invocation:): Added a new error rule.
19720 (build_unresolved_array_type): WFL argument may also be an array
19721 on a primitive type. Name of the argument changed to reflect this.
19722 (method_declarator): Insert argument type at the beginning of the
19723 argument type list and later reverse the list.
19724 (unresolved_type_p): Argument 'returned' may be optionally
19726 (java_layout_class_from_source): Function renamed
19728 (resolve_and_layout): Now call resolve_no_layout and
19730 (resolve_no_layout): New function.
19731 (purify_type_name): New function.
19732 (complete_class_report_errors): Call purify_type_name during error
19733 report on a type not found.
19734 (process_imports): error_found local variable doesn't need to be
19735 initialized to zero.
19736 (declare_local_variables): New local type_wfl. Fixed typo in error
19737 message. type_wfl assigned to unresolved type and used to register
19738 incomplete type. Build a WFL around the variable initialization
19739 statement so that debug info can be generated on it.
19740 (source_start_java_method): Reverse argument list after they've
19742 (current_this): New static global variable.
19743 (java_complete_expand_methods): Set current_this when appropriate.
19744 (resolve_expression_name): Build correct static and non static
19745 field access bearing a simple name.
19746 (resolve_field_access): Resolve the length field of arrays. Handle
19748 (patch_method_invocation_stmt): Set the type of the method
19749 invocation to error_mark_node. This value is later overridden by a
19750 valid type, if any. Don't handle qualified constructor invocation
19751 as qualified method invocation. Call lookup_method_invoke with its
19752 new flag. It's no longer necessary to access the selected method
19753 as the value of a tree list. Handle constructor invocation.
19754 (patch_invoke): Reverse argument list when invoking non interface
19755 methods. Insert call to new as the first argument of the
19757 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19758 defined within a final class. Return INVOKE_STATIC if the invoked
19759 method is a constructor.
19760 (lookup_method_invoke): New lc argument is a flag to indicate a
19761 constructor lookup. Now handle constructor lookup. Choose the most
19762 specific method in case several were matching the invocation
19763 requirements. Return a method decl instead of a tree list featuring
19764 one single method decl element.
19765 (refine_accessible_methods_list): New lc flag argument to
19766 indicate that a constructor is being looked up.
19767 (not_initialized_as_it_should_p): New function.
19768 (java_complete_tree): Now process fake tree codes
19769 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19770 save_expr on resolved function call arguments. Case on
19771 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19772 (patch_assignment): LHS can be a field access expression. When
19773 dealing with reference, lhs_type is the promoted type of the
19774 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19776 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19777 (patch_binop): Use not_initialized_as_it_should_p where
19779 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19780 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19782 (resolve_type_during_patch): New function.
19783 (patch_cast): Call resolve_type_during_patch to resolve type and
19784 report error accordingly.
19785 (patch_array_ref): Use not_initialized_as_it_should_p where
19786 applicable. Array base expression is saved before being
19787 used. Promote the type of an array elements if it contains non
19789 (build_newarray_node, patch_newarray, build_this): New functions.
19791 1998-07-16 Tom Tromey <tromey@cygnus.com>
19793 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19794 increment it in `for' statement.
19795 (print_field_info): If number is inf or nan, don't print it.
19796 (print_method_info): If method name is `delete', just ignore it.
19797 (print_c_decl): Special-case jstringArray.
19799 * gjavah.c (help): New function.
19800 (no_argument): New function.
19801 (usage): Changed text.
19802 (main): Rewrote argument handling. Now handles -v, --help,
19804 (version): New function.
19805 (found_error): New global.
19806 (main): Return found_error.
19807 (generate_access): Set found_error.
19808 (print_c_decl): Likewise.
19810 1998-07-15 Tom Tromey <tromey@cygnus.com>
19812 * gjavah.c (print_c_decl): Don't print "," when examining field.
19813 Skip type name when looking at "[L" types.
19814 (process_file): Now static.
19815 (generate_access): Now returns int.
19816 (last_access_generated): New global.
19817 (process_file): Clear last_access_generated; make multiple passes
19819 (print_field_info): Just return if generate_access returns true.
19820 (print_method_info): Likewise. Also, allow <init> functions to
19822 (print_c_decl): Added is_init argument. Print constructors
19824 (print_cxx_classname): Use UTF8_GET to extract characters from
19826 (print_base_classname): New function.
19827 (print_class_decls): New function.
19828 (process_file): Use it.
19829 (utf8_cmp): New function.
19831 1998-07-13 Nick Clifton <nickc@cygnus.com>
19833 * lang-options.h: Format changed to match changes in gcc/toplev.c
19834 to implement a --help option.
19836 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19838 * decl.c (init_decl_processing): Revert change to dtable_type.
19840 1998-07-09 Per Bothner <bothner@cygnus.com>
19842 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19844 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19846 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19848 * lang.c (lang_init): Default flag_exceptions to 1, without
19849 checking to see if it's 2 first.
19851 1998-07-08 Jeffrey A Law (law@cygnus.com)
19853 * constants.c: Include "system.h".
19854 * decl.c: Likewise.
19855 * lang.c (flag_new_exceptions): Get via extern now.
19856 (lang_init_options): New functions. Turn on flag_new_exceptions.
19858 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * lex.c (java_lex): Return 0 when we see an invalid character in
19863 * lex.c (java_read_char): Specify extra argument when calling
19865 (java_read_unicode, java_parse_end_comment,
19866 java_parse_escape_sequence): Likewise,
19867 (java_lex): Specify extra argument when calling
19868 java_lex_error. Test that IDs are beginning with a legal character
19869 for IDs. Handle invalid characters with an error message and a
19870 call to java_lex_error.
19871 (java_lex_error): Adjust column position by new argument
19872 `forward'. Issue an error even if in the middle of reporting an
19875 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19877 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19878 we don't explicitly put a null pointer when we're copying it.
19880 1998-07-07 Tom Tromey <tromey@cygnus.com>
19882 * gjavah.c (print_cxx_classname): New function.
19883 (super_class_name): Likewise.
19884 (print_super_fields): Removed.
19885 (in_super): Removed.
19886 (print_field_info): Never generate #defines.
19887 (print_c_decl): Changed generated types to match JNI. No longer
19888 print class name before method name.
19889 (print_method_info): Print "static" before static methods.
19890 Print "virtual" before non-final methods.
19891 (usage): Use exit(1), not exit(-1).
19893 (print_field_info): Use %.17g to print a double.
19894 (last_access): New globals.
19895 (process_file): Initialize last_access.
19896 (usage): Now static.
19897 (ACC_VISIBILITY): New define.
19898 (generate_access): New function.
19899 (print_field_info): Call it.
19900 (print_method_info): Likewise. Also, generate information for all
19901 methods, not just native methods. Return void.
19902 (print_c_decl): Return void.
19903 (print_field_info): Return void.
19905 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19907 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19908 processing the jc1 grammar file. Prefix bison functions and
19909 variables with java_.
19910 (parse.c): Dependencies on parse.h and lex.h
19911 * expr.c (build_java_arrayaccess): Function now global.
19912 * java-tree.h: Comment reorganized to carry on previous
19913 classification effort.
19914 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19915 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19916 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19917 java_parse (new prefix java_ generated by bison).
19918 (java_layout_parsed_class, java_register_parsed_class): Function
19920 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19921 * lex.c (static tree wfl_op): Variable deleted.
19922 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19923 ctxp fields to NULL_TREE.
19924 (java_lex): No longer create WFL for operators. Filename caching
19925 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19926 created as STRING_CST and later expanded. Removed extra argument
19927 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19929 (build_wfl_node): Removed code in comments.
19930 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19931 store token and location data in the current bison token.
19932 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19933 static/extern function declaration at the beginning of the file.
19934 (struct qualification): Data structure definition deleted.
19935 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19936 (qualify_ambiguous_name): Function declaration modified. Function
19937 now returns nothing.
19938 (build_array_ref, patch_array_ref, make_qualified_name,
19939 resolve_qualified_expression_name, maybe_generate_clinit,
19940 resolve_field_access): New static function declarations.
19941 (build_java_arrayaccess): New extern function declaration.
19942 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19943 (CALL_EXPR_PRIMARY): Macro deleted.
19944 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19945 (struct parser_ctxt): Field initialized_final
19946 removed. non_static_initialized, static_initialized: New fields.
19947 * parse.y (static tree kw_super, static tree kw_this): New global
19949 (%union): tree wfl field of operator member replaced by int
19950 location. WFLs are non longer created for operators.
19951 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19952 (qualified_name:): Now calls make_qualified_name to build the
19954 (type_declaration:): Consider generating <clinit> when class
19956 (variable_declarator:): Directly build an assignment node when the
19957 variable is initialized when declared.
19958 (this_or_super:): Build a WFL and set current location when THIS
19959 or SUPER are parsed.
19960 (expression_statement:): Wrap statement around a WFL.
19961 (primary_no_new_array:): Fixed typo. Changed value returned by
19962 THIS_TK because of its new type (temporary).
19963 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19964 (field_access:): Build qualified name with SUPER.
19965 (method_invocation:): Fixed returned value because of SUPER's new
19967 (array_access:): Use OSB_TK location information.
19968 (post_increment_expression:, post_decrement_expression:,
19969 unary_expression:, pre_increment_expression:,
19970 pre_decrement_expression:, unary_expression_not_plus_minus:,
19971 cast_expression:, multiplicative_expression:,
19972 additive_expression:, shift_expression:, relational_expression:,
19973 equality_expression:, and_expression:, exclusive_or_expression:,
19974 inclusive_or_expression:, conditional_and_expression:,
19975 conditional_or_expression:, assignment:): Use new location/token
19976 information available on operators.
19977 (create_class): Set super_decl_type to NULL_TREE when processing
19979 (register_fields): Field initialization is now a MODIFY_EXPR
19980 node. Chain initialization code to the matching lists (according
19981 to the field declaration modifiers).
19982 (maybe_generate_clinit): New function.
19983 (method_header): Don't set method's DECL_NAME to a WFL when adding
19984 methods to java.lang.Object.
19985 (resolve_and_layout): Now can return NULL_TREE if the type
19986 resolution fails. Otherwise, return the class DECL instead of its
19988 (check_method_redefinition): Don't patch method DECL_NAME if it
19989 belongs to java.lang.Object.
19990 (process_imports): Simply assign error_found to the value returned
19991 by check_pkg_class_access.
19992 (declare_local_variables): Don't use their init statements (if
19993 any) when parsing error were previously found. Reuse MODIFY_EXPR
19994 build during parsing as an init statement.
19995 (java_method_add_stmt): Now return the current method body.
19996 (java_layout_parsed_class, java_register_parsed_class): Functions
19998 (java_complete_expand_methods): Initialize the constant pool on a
19999 per class basis. Layout the classes before expanding their method
20000 bodies. Don't try expand artificial constructor code if error were
20001 found. Make the classes data and register them if no error were
20003 (java_complete_expand_method): Retrieve an artificial constructor
20004 argument list before entering its body. Assign the top block to
20005 the artificial constructor function body and set types of declared
20006 blocks and compound statements to void. Walk method body if not an
20007 artificial constructor.
20008 (make_qualified_name, cut_identifier_in_qualified): New functions.
20009 (resolve_expression_name): Fixed comments. Save/restore the
20010 current class CLASS_LOADED_P flag value. Build non qualified
20011 static field access and handle qualified expression names.
20012 (resolve_field_access, resolve_qualified_expression_name): New
20014 (patch_method_invocation_stmt): Use the new expression resolution
20015 scheme, calling resolve_field_access when the function call is
20016 resolved as an expression.
20017 (qualify_ambiguous_name): Function rewritten to work on qualified
20018 expression produced by make_qualified_name.
20019 (java_complete_tree): Promote type when function's argument are
20020 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20021 the assignment to discover further errors if RHS is a expression
20022 name that fails to evaluate. Declare LHS initialized even though
20023 the assignment failed. Don't use the location variable and removed
20024 extra argument in patch function calls. Now handle the ARRAY_REF
20025 case and build internal string representation when STRING_CSTs are
20027 (build_method_invocation): Don't wrap function call around a WFL.
20028 (build_assignment): Likewise. Use the operator location
20030 (patch_assignment): Handle array access LHSs. Handle error
20031 provenance, resulting in a better error report.
20032 (build_binop): Use op_location from operator as binop location
20034 (build_unaryop, build_incdec, build_cast): Likewise.
20035 (patch_binop): Extract location information from the node. Fixed
20036 typo in error message.
20037 (patch_unary_op): Extract location information from the node.
20038 (build_array_ref, patch_array_ref): New functions.
20040 1998-07-01 Tom Tromey <tromey@cygnus.com>
20042 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20043 match _Jv_IsInstanceOf.
20044 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20045 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20047 1998-06-30 Tom Tromey <tromey@cygnus.com>
20049 * decl.c (init_decl_processing): Functions are now named
20050 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20052 1998-06-29 Per Bothner <bothner@cygnus.com>
20054 * java-tree.h (load_class): Add prototype.
20055 * class.c (is_compiled_class): Add missing arg to load_class.
20056 * expr.c (expand_java_NEW): Call load_class.
20057 * parse.y (process_import): Removed bogus use of void return value.
20059 1998-06-25 Per Bothner <bothner@cygnus.com>
20061 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20062 Function name is "_Jv_Throw" instead of "soft_athrow".
20063 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20064 Function name is "_Jv_AllocObject" instead of "soft_new".
20065 Takes an extra parameter (object size).
20066 * expr.c: Update calls.
20068 1998-06-24 Per Bothner <bothner@cygnus.com>
20070 * lex.c (java_get_line_col): Handle end-of-file.
20071 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20073 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20075 * lang.c (lang_init): Make -fexceptions the default.
20076 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20077 exception handling is not turned on.
20079 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20081 * lang.c (flag_new_exceptions): Make this this default.
20082 * decl.c (end_java_method): Call emit_handlers.
20083 * except.c (method_init_exceptions): Set language code and version.
20084 (expand_start_java_handler): Enable exception, and call
20085 expand_eh_region_start.
20086 (expand_end_java_handler): Enable exception, and set up catch blocks.
20087 (emit_handlers): New routine to generate the saved handlers.
20088 * java-except.h (emit_handlers): Add prototype.
20090 1998-06-12 Per Bothner <bothner@cygnus.com>
20092 We used to have three different representations of the constant pool:
20093 the CPool structure, the tree_constant_pool, and the constructures
20094 used to build the Class object (which may need class and string
20095 constants) in compiled code. None were appropriate for compiling
20096 to .class files, so I did a major overhaul.
20098 First, the tree_constant_pool array was removed. Things were
20099 modified to the CPool structure in the JCF could be used.
20100 Second, a "capacity" field was added to the CPool, and functions
20101 written to search for a matching constant, adding one if not found.
20102 The code that generated the Class object was changed to use a CPool.
20103 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20104 the static Class object are now only in build_constants_constructor.
20105 Finally, I wrote code which can generate a .class file (including its
20106 constant pool) from the RECORD_TYPE of a class. This is a big step
20107 on the way to compiling Java source into .class files.
20109 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20110 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20112 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20113 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20114 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20115 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20116 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20117 (lang_type): Removed constant_pool field.
20118 * jcf.h (CPool): Renamed size to count. Added field capacity.
20119 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20120 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20121 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20123 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20124 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20125 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20126 (set_constant_entry, find_constant1, find_constant2,
20127 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20128 find_utf8_constant, find_class_or_string_constant): New functions.
20130 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20131 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20132 (give_name_to_class, get_class_constant): Likewise.
20133 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20134 (get_name_and_type_constant, get_ref_constant): Removed.
20135 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20136 * parse.y: Don't save/restore tree_constant_pool.
20137 * verify.c (verify_jvm_instructions): Update for new approach.
20138 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20140 * lang-options.h: Added -femit-class-file, -femit-class-files.
20141 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20142 (lang_f_options): Added "emit-class-file(s)".
20144 * expr.c (build_java_arrayaccess): Generate more efficient array
20145 bounds checking, by using unsigned compare.
20147 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20149 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20151 * parse.h: New comment on the handling of unresolved type
20152 identifiers. JDEPs are now part of the jdep_code enum.
20153 (typedef struct jdep): Now use enum jdep_code or int, depending on
20154 availability. Both are narrowed down to an 8 bits bitfield.
20155 (CALL_EXPR_PRIMARY): Fixed comment.
20157 1998-06-10 Tom Tromey <tromey@cygnus.com>
20159 * Make-lang.in (java): Added gjavac and jvgenmain.
20160 (java.start.encap): Depend on gjavac.
20161 (java.rest.encap): Depend on jvgenmain.
20163 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20164 (JAVA_CROSS_NAME): Likewise.
20165 (java.all.build): Depend on jvgenmain and gjavac.
20166 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20167 (jvgenmain$(exeext)): New target.
20168 (java.install-common): Wrote.
20169 * config-lang.in (compilers, stagestuff): Added gjavac and
20172 1998-06-10 Dave Brolley <brolley@cygnus.com>
20174 * lang.c (lang_decode_option): New argc/argv interface.
20176 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20178 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20179 * decl.c (build_decl_no_layout): New function.
20180 * expr.c (java_lang_expand_expr): Layout declarations found in
20181 blocks before they're pushed.
20182 * jcf-parse.c (load_class): Save current line when parsing class
20184 (parse_source_file): Register class before expanding their
20186 * lang.c (put_decl_node): Produce `null' when `void *' is
20188 * lex.c (static tree wfl_op): New static global, for error report
20190 (java_init_lex): wfl_operator and wfl_op initialized
20191 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20193 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20194 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20195 build_unresolved_array_type): New static function definitions.
20196 (build_decl_no_layout): New extern function declared.
20197 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20198 faulty modifier exists.
20199 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20200 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20201 (UNARY_PLUS_EXPR): New fake operator.
20202 (struct parser_ctxt): New field osb_number.
20203 * parse.y (static tree wfl_operator): New static WFL for operator
20204 bound error messages.
20205 (DECR_TK, INCR_TK): Moved.
20206 (OP_TK): Tagged <operator>.
20207 (array_type:): Now call build_unresolved_array_type.
20208 (dim_expr:): Count the number of '[' seen.
20209 (post_increment_expression, post_decrement_expression,
20210 pre_increment_expression, pre_decrement_expression,
20211 unary_expression_not_plus_minus, unary_expression:): Actions are
20212 now building the corresponding unary expressions.
20213 (cast_expression:): Actions are now building cast expressions.
20214 (build_unresolved_array_type): New function.
20215 (create_interface): Reset the number of declared interfaces.
20216 (create_class): Likewise.
20217 (method_header): Methods declared within the scope of an interface
20218 are now implicitly set public and abstract.
20219 (java_complete_class): Variable's and parameter's type are patched
20220 with a promoted type.
20221 (declare_local_variables): Resolved non builtin types are promoted
20222 before being used to build a variable decl. Removed type patch
20223 posted on variable initialization statement.
20224 (source_start_java_method): Use build_decl_no_layout to build the
20225 decl of a parameter of incomplete type.
20226 (java_register_parsed_class): Process interfaces too. Call
20227 rest_of_decl_compilation on each processed class declarations.
20228 (java_complete_expand_methods): Don't attempt to expand things in
20230 (java_complete_tree): Process CONVERT_EXPR, even though it always
20231 has a type. Propagate error_mark_node to node's type too. Promote
20232 method's call argument type and return error_mark_node if
20233 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20234 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20235 handle unary operator nodes.
20236 (build_assignment): Added comment.
20237 (print_int_node): New function.
20238 (patch_assignment): New second argument. New error handling. Use
20239 print_int_node. Handle references. Use can_cast_to_p to issue
20240 different error message according to the context and check upon
20241 the initialization of the RHS.
20242 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20243 (operator_string): Handle more operators.
20244 (patch_binop): No longer use a function static
20245 wfl_operator. Improved error message on shift distance.
20246 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20247 patch_cast): New functions.
20249 1998-06-05 Per Bothner <bothner@cygnus.com>
20251 * jvspec.c: New file.
20252 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20254 * java-tree.h (identifier_subst): Add declaration.
20256 1998-06-04 Tom Tromey <tromey@cygnus.com>
20258 * jvgenmain.c (main): Generate call to JvRunMain.
20260 * class.c (make_class_data): Push value for "sync_info" field.
20261 * decl.c (init_decl_processing): Push "sync_info" field.
20263 1998-06-03 Per Bothner <bothner@cygnus.com>
20265 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20266 Java (source) name, not signature.
20267 Set TYPE_ALIGN to (at least) that of element_type.
20269 1998-06-02 Per Bothner <bothner@cygnus.com>
20271 * class.c: Moved classname-mangling-rekated code to ...
20272 * mangle.c: ... this new file.
20273 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20274 * Makefile.in: Update for above changes.
20276 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20278 * expr.c (truthvalue_conversion): Convert integer and floating
20279 point value to their truth value.
20280 * lex.c (java_lex): Handle the `null' literal.
20281 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20282 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20283 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20286 * parse.y: Reorganization/documentation on token declaration.
20287 (binop_lookup[]): New added new tree codes.
20288 (relational_expression): Build corresponding binary operators.
20289 (equality_expression, conditional_and_expression,
20290 conditional_or_expression): Likewise.
20291 (java_complete_class): Fix crash in debug message.
20292 (java_complete_tree): Check initialization of method call
20293 arguments. Further bogus node evaluation to detect more error
20294 during assignments. Handles more binary operators.
20295 (patch_assignment): Use DECL_P.
20296 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20298 (operator_string): Handle more case. Compacted source.
20299 (patch_binop): Changed function comment. Checking for
20300 uninitialized first operand takes the compound assignment into
20301 account and uses DECL_P. Checking for uninitialized second operand
20302 delayed to routine's end. Use macros to issue type bound error
20303 messages and issue messages on both operands if their types are
20304 different. Force fixed type into node. Handle all binary
20307 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20309 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20310 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20311 build operator node and return tokens.
20312 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20313 * parse.h (java_complete_tree): Changed returned type in prototype.
20314 (build_method_invocation, build_assignment, patch_assignment,
20315 patch_binop): New static function declarations.
20316 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20317 BUILD_EXPR_WFL): New macros.
20318 * parse.y (enum tree_code binop_lookup[]): New static for token to
20320 (%union): Parser union has new sub-structure `operator'.
20321 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20322 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20323 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20324 ASSIGN_ANY_TK): Tokens tagged `operator'.
20325 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20326 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20327 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20328 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20329 (assignment_operator:): Rule tagged `operator'.
20330 (expression_statement:): Re-installed default rule.
20331 (method_invocation:): Sub rules call build_method_invocation.
20332 (postfix_expression:): Don't attempt to resolve name here. Just
20334 (multiplicative_expression:): Sub-rules build corresponding binop
20336 (additive_expression:, shift_expression:, and_expression:,
20337 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20338 (assignment:): Sub rule invoke build_assignment.
20339 (assignment_operator:): Default rules on sub rules.
20340 (force_error): Added documentation on this variable.
20341 (declare_local_variables): Build initialization calling
20343 (expand_start_java_method): Removed unused rtx declaration. Mark
20344 arguments as already initialized.
20345 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20346 (java_complete_expand_methods): Don't process next method if
20347 completion of the previous one triggered errors.
20348 (java_complete_expand_method): Call source_end_java_method if no
20349 error were found during completion.
20350 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20351 locals declaratilon. Handle names found within a class. Return
20352 error_mark_node when things aren't found.
20353 (patch_method_invocation_stmt): Return error_mark_node on failures.
20354 (patch_invoke): Removed unused local. Return the correct node.
20355 (java_complete_tree): Now returns a value. The BLOCK section binds
20356 local identifiers and the type of a BLOCK is now void. Assign the
20357 result of operand completion on COMPOUND_EXPR. Assign the
20358 encapsulated node of a WFL to the result of its completion, except
20359 when the node is an identifier. Now handle MODIFY_EXPR and several
20360 binary operators. Return error_mark_node on errors.
20361 (build_method_invocation, build_assignment, patch_assignment,
20362 build_binop, operator_string, patch_binop): New functions.
20363 * typeck.c (binary_numeric_promotion): New function.
20365 1998-05-21 Per Bothner <bothner@cygnus.com>
20367 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20368 Replace most uses of ident_subst by identifier_subst.
20370 * class.c (push_class_static_dummy_field): Removed function.
20371 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20372 instead of looking got "class" static field. Create that decl here.
20373 (class_identifier_node): Removed; no longer needed.
20374 (init_class_processing): Don't init class_identifier_node.
20375 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20376 Do nreverse 0 times (instead of twice) for Object and Class.
20377 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20379 1998-05-20 Per Bothner <bothner@cygnus.com>
20381 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20382 while initializing linenumber_count and linenumber_table.
20383 Do it before init_function_start (which calls emit_line_note).
20384 * expr.c (expand_byte_code): Don't need to clear lineno here.
20386 1998-05-18 Tom Tromey <tromey@cygnus.com>
20388 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20389 then mangle number as _N_.
20391 * class.c (mangle_class_field): New function.
20392 (build_class_ref): Set assembler name of class reference using
20393 mangle_class_field.
20394 (push_class_static_dummy_field): Likewise.
20396 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20398 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20399 of assigning to TREE_CODE. The latter method exploits a feature
20400 of GCC that is not ANSI compliant.
20402 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20404 * decl.c (pushdecl_force_head): New function.
20405 (pushlevel): Removed conditional printf.
20406 (complete_start_java_method): Don't enter local variable scope if
20407 function is compiled from source code.
20408 * expr.c: parse.h now included
20409 (java_lang_expand_expr): New function.
20410 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20411 printf. Terminate buffer when doing directories.
20412 * jcf-parse.c (parse_source_file): Call lang_init_source before
20413 parsing and before code generation.
20414 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20415 use printf if the macro is defined.
20416 * lang.c (lang_init): Install lang_expand_expr hook on
20417 java_lang_expand_expr.
20418 (java_dummy_print): New function.
20419 (lang_init_source): New function.
20420 * lex.c (java_lex): Remember location of an opening brace at the
20421 second nesting level.
20422 (java_is_eol): Unget character seen after a CR if it is EOF.
20423 * parse.h: Now includes lex.h
20424 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20425 printf if the macro is defined.
20426 (expand_start_java_method, build_expr_block, enter_block,
20427 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20428 New static function declarations.
20429 (pushdecl_force_head): New extern function declaration.
20430 (INCOMPLETE_TYPE_P): New macro.
20431 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20432 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20433 BLOCK_EXPR_ORIGIN): New macros.
20434 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20435 DECL_SOURCE_LINE_LAST): New macros.
20436 (struct parser_ctxt): Removed field current_method_decl, redundant
20437 with the field current_function_decl. Added fields
20438 first_ccb_indent1 and pending_block.
20439 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20440 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20442 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20443 (compilation_unit:): Cosmetic on sub rule.
20444 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20445 (variable_initializer:): Installed default rule on expression:.
20446 (method_declaration:): method_header: starts a new
20447 method. method_body: installs the function body, absorbs blocks
20448 emitted for temporary variable scopings, pops function's body block
20449 and merges function's last statement lineno in DECL_SOURCE_LINE.
20450 (method_body:): Installed default rules.
20451 (block:): Call enter_block when an opening brace is seen. Absorb
20452 scoping blocks and call exit_block when a closing brace is seen.
20453 (block_statement:): Cosmetic changes.
20454 (method_invocation:): Create WFL around CALL_EXPR node.
20455 (patch_stage): Added comment around definition.
20456 (method_header): Try to use first_ccb_indent1 as the first line of
20457 the method, so BP debug info are emitted at the first opening
20458 brace of the function. If the function has no body, use the
20459 location of the function's name. Override currently defined method
20460 name with the matching WFL so we can point redefinition errors
20461 using the location where the function's name was declared.
20462 (check_abstract_method_header): Interprets DECL_NAME as an
20463 identifier or as a WFL, accordingly.
20464 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20465 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20466 location and name information out of it and reinstall DECL_NAME to
20467 its original identifier node value.
20468 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20469 function's source code).
20470 (read_import_dir): Test the value returned by find_class and issue
20471 a fatal accordingly.
20472 (declare_local_variables): Push a new block for the scope of the
20473 new variable(s) if code has been already generated at that nesting
20474 level. Pinpoint redefinition errors using the variable id
20475 WFLs. Generate initialization code if necessary. If the variable
20476 type is incomplete, register a patch on its decl.
20477 (source_start_java_method): Rewritten. Define a new block for the
20478 function's parameters. Build parameter decl out of function's
20479 arguments and register them for a patch if their types are
20481 (expand_start_java_method): Includes the part of
20482 source_start_java_method that was pushing the parameter decls and
20483 completing the method start code.
20484 (source_end_java_method): Removed call the expand_end_bindings and
20485 poplevel (already taken care of). Reinstall function's arguments
20486 and get function's last line of code before calling
20487 expand_function_end.
20488 (java_method_add_stmt): New comment before the function's
20489 code. Complement the second operand of the current COMPOUND_EXPR
20491 (java_complete_expand_methods): Don't generate debug info on line
20492 zero when expanding a generated constructor.
20493 (java_complete_expand_method): Set start and end line numbers for
20494 a artificially generated constructor to one and manually call
20495 enter_block and exit_block when defining it. For all methods:
20496 expand function's start calling the new expand_start_java_method
20497 and invoke java_complete_tree on the effective method's body, if
20499 (resolve_expression_name): Now use lookup_name_in_blocks to search
20500 local variable decls and print out an error when variables are
20502 (patch_method_invocation_stmt): Inserted comment before the
20504 (lookup_method_invoke): Chain method's arguments using chainon
20505 with the current arg list as a second argument. Inserted missing
20506 IDENTIFIER_POINTER when reporting an error on methods not found.
20507 (refine_accessible_methods_list): Don't retain constructors.
20508 (patch_arguments): Function removed.
20509 (java_complete_tree): Inserted comment before the function's
20510 code. New case for BLOCKs. Moved the WFL case a bit
20511 further. Complete function's arguments.
20512 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20513 maybe_absorb_scoping_blocks): New functions.
20515 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20517 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20519 * jcf-parse.c (parse_source_file, java_error_count): New forward
20520 and extern declarations.
20521 (java_parse_abort_on_error): Macro moved.
20522 (jcf_parse_source): fatal called if fopen fails. Now calls
20524 (parse_source_file): New parse_only parameter. Reflects the
20525 elimination of the second pass.
20526 (yyparse): parse_source_file called with argument set to 0.
20527 * jcf.h (JCF_ZERO): Sets java_source to zero.
20528 * lex.c (java_init_lex): pass argument is gone. Function modified
20529 to be called once during the analysis of a file.
20530 (java_unget_unicode): Fixed typo in fatal message.
20531 (java_get_line_col): Likewise.
20532 (java_lval): Likewise. String literals no longer built during
20534 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20536 * parse.h (MODIFIER_WFL): New macro.
20537 (parse_check_super, parser_check_super_interface): Now return int.
20538 (parser_chain_incomplete_item, not_builtin_p,
20539 complete_method_decl): Declarations removed.
20540 (build_method_invocation_stmt, build_invoke): Renamed using the
20541 `patch' instead of `build'
20542 (register-incomplete_type, obtain_incomplete_type,
20543 java_complete_tree, java_complete_expand_method,
20544 unresolved_type_p, create_jdep_list): New function declarations.
20545 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20546 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20547 (jdep): New typedef on new struct _jdep.
20548 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20549 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20550 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20551 JDEP_RESOLVED_P): New macros.
20552 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20553 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20554 JDEP_VARIABLE): New enum values and jdep kinds.
20555 (jdeplist): New typedef on struct _jdeplist.
20556 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20558 (CALL_EXPR_PRIMARY): New macro.
20559 (struct parser_ctxt): Fields java_pass, current_method_decl,
20560 method_decl_list deleted. New field jdeplist.
20561 (INCOMPLETE_P): Macro deleted.
20562 * parse.y (single_type_import_declaration:): Removed pass switch.
20563 (type_import_on_demand_declaration): Likewise.
20564 (field_declaration:): Removed pass switch on all sub rules.
20565 (class_declaration:): Call the complete_class_decl removed on
20567 (method_declaration:): Removed second pass switch. No longer chain
20568 methods decl when method_header reduced.
20569 (method_header:): Sub rules no longer depend on pass switch.
20570 (method_declarator:): Likewise.
20571 (method_body:): Likewise.
20572 (abstract_method_declaration:): Likewise.
20573 (block_statement:): Likewise.
20574 (local_variable_declaration:): Likewise.
20575 (argument_list:): Likewise.
20576 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20577 removed. Partial CLASS_EXPR tree node built instead.
20578 (postfix_expression:): Removed pass switch on all sub rules.
20579 (java_pop_parser_context): Free classd_list content.
20580 (yyerror): Call obstrack_grow0 to finalize error message.
20581 (check_class_interface_creation): Comment modified to reflect new
20582 returned value meaning. Removed second pass switch. Return 1 if an
20583 error was found, 0 otherwise. Adjust pointer on filename if a
20584 leading path separator was found.
20585 (maybe_create_class_interface_decl): Removed first pass switch
20586 when linking the class decl to the class_list. Install a new
20587 jdep_list for the class.
20588 (add_superinterfaces): List of unresolved interfaces is
20589 gone. Unresolved interfaces are directly added to the current
20591 (create_interface): Second pass shortcut removed.
20592 ctpx->modifier_ctx access through MODIFIER_WFL.
20593 (create_class): Second pass shortcut removed. Call to
20594 register_incomplete_type replaces the call to
20595 parser_chain_incomplete_item.
20596 (complete_class_decl): Function removed.
20597 (duplicate_declaration_error): New way of retrieving redeclared
20599 (register_fields): Call to lookup_modifier_cl replaced by
20600 MODIFIER_WFL. New way of handling unresolved type, using
20601 unresolved_type_p and obtain_incomplete_type.
20602 register_incomplete_type replaces call to parser_chain_incomplete_item.
20603 (patch_stage): New static global variable.
20604 (method_header): New way of handling unresolved type, using
20605 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20606 indicates that the method decl needs to be patched.
20607 (check_abstract_method_header): Call to lookup_modifier_cl
20608 replaced by MODIFIER_WFL.
20609 (method_declarator): Incomplete argument type are registered
20610 calling register_incomplete_type. Patch on the declared method is
20611 issued in that case.
20612 (unresolved_type_p): New function.
20613 (parser_check_super_interface): New comment to reflect function's
20614 modified returned type (int). Function and has a new argument
20615 this_wfl. Call to parse_error_context uses this_wfl instead of
20616 relying on lookup_cl.
20617 (parser_check_super): Comment reflects function's new returned
20618 type (int). Function returns nonzero value on error.
20619 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20620 register_incomplete_type, jdep_resolve_class): New functions to
20621 handle incomplete types in declarations.
20622 (java_complete_class): Rewritten to work with the new incomplete
20623 type handling scheme.
20624 (complete_class_report_errors): Likewise.
20625 (complete_method_decl): Removed: it jobs is now handled by
20626 java_complete_class.
20627 (do_resolve_class): Class loaded in not already loaded and not
20628 found in Java source code.
20629 (java_check_regular_methods, java_check_abstract_methods): Don't
20630 call complete_method_decl anymore.
20631 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20632 (read_import_dir): Got rid of the pass number dependency.
20633 (declare_local_variables): New handling of unresolved types (patch
20635 (source_start_java_method): New parameter level. Function called
20636 with level set to 1 when argument types are potentially
20637 unresolved. Called to complete the job with level set to 2 once
20638 types are complete.
20639 (source_end_java_method): Call to permanent_allocation
20640 removed. Waiting to be replaced by a more suitable obstack
20642 (java_complete_expand_methods, java_complete_expand_method,
20643 java_expand_finals): New functions.
20644 (build_method_invocation_stmt): Renamed
20645 patch_method_invocation_stmt. Extracts function call expression
20646 (wfl) and arguments (args) from CALL_EXPR tree operands.
20647 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20648 call. Patch the function and argument operand of the CALL_EXPR
20650 (patch_argument, java_complete_tree): New functions.
20652 1998-04-20 Per Bothner <bothner@cygnus.com>
20654 Recover from missing fields and methods (i.e. error instead of fatal).
20655 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20656 * expr.c (expand_invoke): Recover from missing method.
20657 (expand_java_field_op): Recover from missing field.
20658 Inline references to java.lang.{Integer,Char,...}.TYPE.
20659 * typeck.c (get_type_from_signature), java-tree.h: New function.
20660 * class.c (add_method): Use get_type_from_signature.
20661 (build_class_ref): Handle a class that was not found.
20662 * typeck.c (convert): Handle conversion to pointers (for convenience).
20663 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20664 instead of lookup_field to handle missing fields.
20666 * jcf-parse.c (process_zip_dir): Set java_source.
20668 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20670 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20672 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20674 * jcf-parse.c (load_class): Don't change input_filename before
20675 calling jcf_parse_source (but still do it before calling
20677 (jcf_parse_source): Assign input_filename after having saved the
20679 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20680 list. ctxp->modifier_ctx zeroed according to its new
20681 definition. ctxp->filename initialized. Removed
20682 JAVA_MODIFIER_CTX_UNMARK.
20683 (java_unget_unicode): Update the character based column position.
20684 (java_allocate_new_line): ref_count not used anymore. Always free
20685 ctxp->p_line. Initialize c_line->char_col to 0.
20686 (java_get_unicode): Update the character based column position.
20687 (java_lex): Use ctxp->elc to store current position in source
20688 file, at the beginning of the parsed token. Set modifier_ctx entry
20689 corresponding to the parse modifier to a WFL node. Return a WFL
20690 node when an identifier is parsed.
20691 (java_lex_error): Now uses ctxp->elc to store current position in
20693 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20694 * lex.h (build_wfl_node): New function definitions.
20695 (struct java_line): ref_count and next fields are gone. New field
20697 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20698 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20699 (JAVA_COLUMN_DELTA): New macro.
20700 (java_lc): New typedef on new struct _java_lc.
20701 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20702 (parse_error_context, parse_warning_context): Changed prototypes.
20703 (java_get_line_col): Added as an available global function.
20704 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20705 (IC_DECL): Replaced by macro IC_TYPE
20706 (DEPEND_WFL): New macro.
20707 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20709 (exit_java_complete_class): Removed a commented out statement.
20710 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20711 now an array of tree nodes. Deleted fields line_list and
20712 e_line. New field elc, to replace e_line.
20713 * parse.y (array_type:): Build WFL node.
20714 (qualified_name:): Build a single WFL node out of two. Retain
20715 the location information of the first node in the resulting node.
20716 (package_declaration:): Use package name as a WFL node
20717 (single_type_import_declaration:): Use imported name as a WFL node.
20718 (type_import_on_demand_declaration:): Use root of the imported
20719 packages as a WFL node.
20720 (field_declaration:): Removed unused local variable cl.
20721 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20722 (yyerror): New static elc. Removed static error_line, error_pos.
20723 New local code_from_source. Save ctxp->elc into elc at the first
20724 pass. Call java_get_line_col to get a string of the line where
20725 the error occurred.
20726 (debug_line): Removed static function.
20727 (parse_error_context, parse_warning_context): Parameter cl is now
20728 a WFL node. Use its value to initialize ctxp->elc.
20729 (redefinition_error): Parameter cl is now a WFL node.
20730 (parse_add_interface): New parameter wfl. No longer call
20731 lookup_cl, use wfl instead.
20732 (check_class_interface_creation): Parameter cl is now a WFL node.
20733 (maybe_create_class_interface_decl): Likewise.
20734 (add_superinterfaces): New function.
20735 (create_interface): Removed local cl, node, super_decl,
20736 super_decl_type. Function now uses id as a WFL node. Better
20737 warning/error report on obsolete or forbidden mix of
20738 modifiers. Now calls add_superinterfaces to register interfaces.
20739 (create_class): Removed local cl, node. Local variable id is used
20740 as a WFL node. Better error report on forbidden modifier
20741 mix. Uses add_superinterfaces to register interfaces.
20742 (find_field): Argument cl is now a WFL node. Now store the WFL
20743 node of a fields that needs to be checked for their
20745 (method_header): Local variable node non longer used. Local
20746 variable id replaces cl.
20747 (check_modifiers_consistency): Local variable cl is now a WFL
20749 (method_declarator): Local variable cl replaced by parameter id.
20750 (parser_qualified_name): Now uses parameter name as a WFL node.
20751 (parser_check_super_interface): New parameter wfl, for achieve
20752 greater accuracy during error reports.
20753 (parser_chain_incomplete_item): New parameter named location. Used,
20754 along the decl, to construct the incomplete item node.
20755 (java_complete_class): resolve_class now uses WFL node extracted
20756 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20758 (complete_method_decl): Unresolved function's argument types are WFL.
20759 (resolve_class): Parameter cl is now a WFL node.
20760 (resolve_and_layout): Likewise.
20761 (do_resolve_class): Likewise. Try first to use cl and then do the
20762 lookup on the decl when calling check_pkg_class_access.
20763 (complete_class_report_errors): Use IC_TYPE in place of
20764 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20765 instead of doing a lookup over the decl.
20766 (java_check_final): Use WFL info from field tree list.
20767 (lookup_cl): Rewritten and returns a statically defined WFL node.
20768 (lookup_modifier_cl): Now uses information from WFL nodes.
20769 (process_imports): Likewise.
20770 (read_import_dir): name and cl arguments replaced by a single WFL
20771 node. Function modified accordingly.
20772 (find_in_imports_on_demand): Now uses WFL node.
20773 (check_pkg_class_access): cl argument is now a WFL node.
20774 (declare_local_variables): Fixed to use WFL nodes.
20775 (resolve_expression_name): Likewise.
20776 (build_method_invocation_stmt): name_combo argument renamed
20777 wfl. Function modified to use WFL nodes.
20778 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20779 (lookup_method_invoke): cl is now a WFL node. Added missing
20780 IDENTIFIER_POINTER to class type decl name.
20782 1998-04-14 Dave Brolley <brolley@cygnus.com>
20784 * lang.c (init_parse): Now returns char* containing the filename.
20786 1998-04-10 Per Bothner <bothner@cygnus.com>
20788 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20790 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20791 * class.c (make_class_data): If flag_assume_compiled, initial class
20792 state is CSTATE_PREPARED; make superclass and interfaces direct
20793 references, rather than constant pool indexes.
20795 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20797 * parser.y: Include flags.h. Removed debug variable pl.
20798 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20799 (block:): Likewise.
20800 (labeled_statement_nsi:): Generate debug info when reducing
20801 expression_statement:.
20802 (check_pkg_class_access): get_access_flags_from_decl invocation
20803 fixed for new CLASS_* flags location.
20804 (source_end_java_method): Save/restore parser context when
20805 entering/leaving this routine. Restore lineno to its right value
20806 before calling expand_end_bindings.
20807 (build_method_invocation_stmt): build_invoke called with the
20808 current line information.
20809 (build_invoke): New argument cl. Wrap the function call around a
20811 (refine_accessible_methods_list): Changed comment, removed
20813 * parse.h: Fixed typo in comments.
20814 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20815 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20816 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20818 * lex.c (java_lex): Record the last closing curly bracket of a
20820 * jcf-parse.c (jcf_parse_source): Now calls
20821 java_check_methods. Clarified comment, fixed typo.
20823 1998-04-09 Dave Brolley <brolley@cygnus.com>
20825 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20826 (finish_parse): Expose for non USE_CPPLIB builds.
20828 1998-04-08 Jeffrey A Law (law@cygnus.com)
20830 * lang.c (lang_print_xnode): New function.
20832 1998-04-03 Per Bothner <bothner@cygnus.com>
20834 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20835 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20836 used to build a class's dispatch table.
20837 (make_class_data): Generate dispatch table if flag_assume_compiled.
20838 Set dtable of class object to address of class_dtable_decl.
20840 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20841 be volatile and have side effects - generates better code.
20843 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20844 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20846 * expr.c (expand_invoke): If class is final, method is
20847 effectively final, so can call it directly.
20849 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20851 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20853 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20855 * parse.y (build_method_invocation_stmt): Removed extra argument
20858 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20860 * expr.c (dtable_indent): Now static global.
20861 (expand_invoke): Now call invoke_build_dtable and
20862 build_invokevirtual.
20863 (invoke_build_dtable, build_invokevirtual): New functions.
20864 * jcf-io.c (find_class): Defer issuing a warning by setting
20865 jcf->outofsynch to 1.
20866 * jcf-parse.c (jcf_out_of_synch): New function.
20867 (load_class): Test this_jcf.outofsynch flag and call
20868 jcf_out_of_synch accordingly.
20869 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20870 comment indentation.
20871 * lex.c (java_get_unicode): Fixed code indentation.
20872 (java_lex): Create string literal. Fixed typo. Removed several
20873 premature obstack_free.
20874 * parse.h: New enums for name resolution and invocation mode.
20875 (struct qualification): New data structure.
20876 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20877 (do_resolve_class, build_method_invocation_stmt,
20878 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20879 debug_line, identical_subpath_p, invocation_mode,
20880 refine_accessible_methods_list, build_invoke,
20881 lookup_method_invoke): New functions declared.
20882 (build_invokevirtual, invoke_build_dtable, match_java_method,
20883 build_field_ref, jcf_out_of_synch): New references to external
20885 (struct parse_ctxt): Removed artificial_constructor field.
20886 * parse.y: (array_type:): Type defined for this rule.
20887 (class_type:): Installed default rule for interface_type:.
20888 (array_type:): Now build Java array type.
20889 (qualified_name:): Now use obstack_grow0.
20890 (method_declaration:): Skip the artificial constructor added to
20892 (abstract_method_declaration:): Execute the code only during pass 1.
20893 (block:): Installed default rule in block_statements:.
20894 (block_statement:): Add the statement to the method during pass 2.
20895 (statement_expression): Installed default rule for
20896 method_invocation:.
20897 (argument_list:): Added code to build the argument list.
20898 (method_invocation:): Added call to create the method invocation
20900 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20901 (debug_line): New function for debug.
20902 (complete_class_decl): No longer do something during pass 1.
20903 (method_header): Use BUILD_PTR_FROM_NAME.
20904 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20906 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20907 function's main comment.
20908 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20910 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20911 (resolve_class): Now works with arrays.
20912 (do_resolve_class, resolve_and_layout): New functions.
20913 (java_check_regular_methods): Reverse method list before and after
20914 having processed it. No longer set ctxp->artificial_constructor.
20915 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20916 accordingly. Fixed typo in issued error message. Now use
20918 (find_in_imports_on_demand): Now use obstack_grow0.
20919 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20920 (source_end_java_method): Call expand_expr_stmt instead of
20921 expand_expr. Calls it before calling expand_function_end.
20922 (java_method_add_stmt): Do nothing if errors were found during
20924 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20925 (build_method_invocation_stmt, build_invoke, invocation_mode,
20926 lookup_method_invoke, refine_accessible_methods_list,
20927 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20929 * typeck.c (build_java_signature): Properly end method signature
20930 if return type skipped.
20931 (match_java_method): New function.
20933 1998-03-16 Per Bothner <bothner@cygnus.com>
20935 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20937 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20939 * expr.c (build_invoke_non_interface): New function.
20940 (methods_ident, ncode_ident): Now static globals.
20941 (expand_invoke): Use build_invoke_non_interface.
20942 * java-tree.h (struct lang_decl): New field function_decl_body.
20943 (DECL_FUNCTION_BODY): New macro.
20944 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20945 CLASS_FROM_SOURCE_P.
20946 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20947 before starting pass 2. Call to java_generate_parsed_class replaced
20948 by java_register_parsed_class.
20949 * lex.c: Fixed typo in header. Some line width related formating.
20950 * lex.h: Some line width related formating.
20951 * parse.h (source_end_java_method, resolve_expression_name,
20952 complete_class_decl, maybe_create_class_interface_decl,
20953 check_class_interface_creation): New static function declarations.
20954 (java_layout_parsed_class, java_method_add_stmt): New function
20956 (struct parser_ctxt): Field mark_class_generate removed. New
20957 fields class_list and artificial_constructor.
20958 * parse.y: Fixed typo in header.
20959 (class_declaration:): Call complete_class_decl when class body
20961 (method_declaration:): Call source_end_java_method in pass 2 when
20962 the method body is defined.
20963 (postfix_expression:): Do expression name resolution on sub-rule
20964 name during pass 2.
20965 (create_class, create_interface): Merged common pieces.
20966 (check_class_interface_creation, maybe_create_class_interface_decl):
20968 (complete_class_decl): New function.
20969 (register_fields): Fixed line width related typo.
20970 (method_header): Correctly skip first argument when fixing
20971 argument line. Changed the loop.
20972 (java_check_circular_reference): Now use ctxp->class_list.
20973 (java_complete_class): Removed start/stop marking.
20974 (java_check_regular_methods): Now takes a class decl as an
20975 argument. Add default constructor if none were encountered.
20976 (java_check_methods): Now use ctxp->class_list. Changed call to
20977 java_check_regular_methods.
20978 (source_start_java_method): Set DECL_ARG_TYPE for each function
20980 (source_end_java_method, java_method_add_stmt): New functions.
20981 (java_generate_parsed_class): No longer exists.
20982 (java_layout_parsed_class, java_register_parsed_class): New functions.
20983 (resolve_expression_name): New function.
20985 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20987 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20988 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20989 until pass initializations are done. Call read_import_dir with
20991 * parse.h: (lookup_modifier_cl): New function declared.
20992 (INTERFACE_FIELD_MODIFIERS): New macro.
20993 (OBSOLETE_MODIFIER_WARNING): New macro.
20994 * parse.y: (register_fields): Class type and current field name in
20995 local variables. Check modifier(s) if adding field(s) to an interface.
20996 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20997 and report errors using the faulty modifier line context.
20998 (lookup_modifier_cl): New function.
20999 (read_import_dir): Detect and report default import processing
21002 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21004 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21005 * class.c (is_compiled_class): Return 1 after making sure it
21006 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21007 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21008 * java-tree.h (flag_assume_compiled): Add decl.
21009 * lang.c (lang_f_options): Add the flag.
21010 (flag_assume_compiled): Add decl, default to 0.
21012 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21014 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21015 (is_compiled_class): Likewise.
21016 (layout_class): Likewise.
21017 (layout_class): Detect and lay out classes defined in source code.
21018 (interface_of_p, add_interface_do, may_add_interface): New
21020 (add_interface): Now use add_interface_do.
21021 (add_method_1): New function.
21022 (add_method): Now use add_method_1.
21023 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21024 (complete_start_java_method): New function.
21025 (start_java_mehod): Now call complete_start_java_method.
21026 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21027 (expand_invoke): Likewise and fixed typo.
21028 *gjava.c: (print_super_field): Use new argument to find_class
21031 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21032 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21033 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21035 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21036 (add_method_1, push_class): New prototypes.
21037 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21038 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21039 directory where the class was found.
21040 (find_class): New argument DO_CLASS_FILE. Function find_class
21041 modified accordingly.
21042 *jcf-parse.c: (fix_class_path): New function.
21043 (load_class): Use new VERBOSE argument. load_class now finds and
21044 loads/parses .class/.java files. Save read_state of current_jcf
21046 (java_parser_abort_on_error): New macro.
21047 (jcf_parse_source, parse_source_file): New function.
21048 (jcf_parse): Fixed typo.
21049 (yyparse): Call parse_source_file () only.
21050 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21051 writing the real class name back in the zip directory entry.
21052 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21053 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21054 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21055 (find_class): Prototype fixed.
21056 *lex.c: Added 1998 time stamp.
21057 Removed all static global variables, moved into the parser
21058 context data structure.. Now include unistd.h if SEEK_SET not
21060 (java_init_lex): Rewritten.
21061 (java_sneak_unicode): Modified current unicode access in current line.
21062 (java_unget_unicode): Likewise.
21063 (java_allocate_new_line): New allocation management.
21064 (java_read_char): Modified access and storage of unget_utf8_value.
21065 New way of processing current unicode.
21066 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21067 (java_get_unicode): Now use the parser context.
21068 (java_lineterminator): Likewise.
21069 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21070 of the reentrant parser implementation. Function now use the
21071 parser context data structure and java_lval. Fixed production of
21072 the float and double constant "out of range" error message. Fixed
21073 obstack use. Return integer value when hitting a modifier. Now
21074 return type for TRUE, FALSE and other predefined types. Return
21075 identifier as a TREE_LIST list containing the current line context
21076 as the TREE_VALUE sub-node.
21077 (java_unicode_2_utf8): Fixed typo in declaration.
21078 (java_lex_error): Now use the parser context data structure.
21079 *lex.h: Added 1998 time stamp.
21080 (struct java_line): New fields ref_count and next.
21081 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21082 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21083 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21084 *parse.h: Added 1998 time stamp.
21085 (java_parse_source_file): Renamed from parse_source_file.
21086 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21087 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21088 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21089 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21090 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21091 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21092 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21093 (struct parser_ctxt): New data structure to keep the parser context.
21094 *parse.y: Added 1998 time stamp, got rid of static global variables.
21095 (java_error_count, ctxp): New global variables.
21096 (%union): New value field.
21097 (numeric_type, integral_type): Rules removed.
21098 (primitive_type): Rule defined to handle integral, float, double and
21100 (qualified_name, package_declaration,
21101 single_type_import_declaration, type_import_on_demand_declaration,
21102 modifiers, class_declaration, super, interfaces,
21103 interface_type_list, class_body, field_declaration,
21104 field_declaration, variable_declarators, variable_declarator,
21105 variable_declarator_id, method_declaration, method_header,
21106 formal_parameter_list, formal_parameter, method_body, block,
21107 static, interface_declaration, extends_interfaces,
21108 abstract_method_declaration, local_variable_declarators): Rules now
21110 (force_error, do_warning): New global statics.
21111 (push_parser_context, parser_context_save_global,
21112 parser_context_restore_global, pop_parser_context): New functions.
21113 (yyerror): Now uses the global parser context. Fixed use of obstack.
21114 (parse_error, parse_error_context, parse_warning_context,
21115 java_accstring_lookup, redefinition_error, check_modifiers,
21116 parser_add_interface, create_interface, create_class, find_field,
21117 duplicate_declaration_error, register_fields, method_header,
21118 check_modifiers_consistency, check_abstract_method_header,
21119 method_declarator, parser_qualified_classname,
21120 parser_check_super_interface, parser_check_super,
21121 parser_chain_incomplete_item, java_check_circular_reference,
21122 layout_class_from_source, java_complete_class,
21123 complete_method_decl, resolve_class, complete_class_report_errors,
21124 java_check_final, check_method_redefinition,
21125 java_check_regular_methods, java_check_abstract_methods,
21126 java_check_methods, lookup_java_interface_method2,
21127 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21128 process_imports, find_in_imports, read_import_entry,
21129 read_import_dir, find_in_imports_on_demand,
21130 check_pkg_class_access, not_builtin_p, declare_local_variables,
21131 source_start_java_method, java_generate_parsed_class): New
21133 *typeck.c: (signature_include_return): New global variable.
21134 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21135 to add the function returned type in the signature.
21137 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21139 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21141 1998-01-29 Dave Brolley <brolley@cygnus.com>
21143 * Make-lang.in (java.info): Added.
21144 (java.install-info): Added
21146 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21148 * Makefile.in (clean): Also remove java/parse.c.
21150 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21152 Add a pair of -fbounds-check/-fno-bounds-check options.
21153 * lang.c (lang_decode_option): Add code to grok arguments.
21154 (flag_bounds_check): Add decl.
21155 (lang_f_options): New array w/ the option in it.
21156 * java-tree.h (flag_bounds_check): Add decl.
21157 * lang-options.h: New file.
21158 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21159 of a static macro value.
21160 (JAVA_ARRAY_EXCEPTION): Delete macro.
21162 1998-01-23 Per Bothner <bothner@cygnus.com>
21164 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21165 * expr.c (build_anewarray): Add missing promote_type.
21167 1998-01-22 Per Bothner <bothner@cygnus.com>
21169 Add array types with known length to optimize bounds checking.
21170 * typeck.c (build_java_array_type): Take length parameter.
21171 (java_array_type_length, build_prim_array_type): New functions.
21172 * java-tree.h: Update for new functions.
21173 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21174 * class.c: Use build_prim_array_type.
21175 * expr.c (can_widen_reference_to): Handle known-length array types.
21176 (verify_jvm_instructions): Keep track of integer push instructions
21177 followed by newarray/anewarray, so we can build known-length arrays.
21178 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21179 (java_array_data_offset): New function.
21180 (build_java_array_length_access): New function. Optimize if constant.
21181 (build_java_arrayaccess): Constant fold bounds check.
21182 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21183 (build_newarray, build_anewarray): New functions.
21184 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21185 * verify.c (merge_types): Handle known-lengh array types.
21187 1998-01-19 Per Bothner <bothner@cygnus.com>
21189 * expr.c (expand_byte_code): Fix performace bug, which caused
21190 searching linenumber_table to be linear rather than constant.
21192 1997-12-12 Per Bothner <bothner@cygnus.com>
21194 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21196 * decl.c, java-tree.h (soft_fmod_node): New global.
21197 * decl.c (init_decl_processing): Define __builtin_fmod.
21198 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21199 using __builtin_fmod.
21201 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21203 * keyword.h: New file, output of keyword.gperf as processed by
21205 * lex.c (java_lex_init): Initialize java_error_flag.
21206 * parse.c (YYERROR_NOW): Uses java_error_flag.
21207 * parse.y: New static java_error_flag. Useless definition of
21209 * parse.y (java_error): Portable error recovery using
21210 java_error_flag (not yet completely tuned).
21212 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21214 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21216 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21218 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21219 (parse.c, lex.c, keyword.h): New rules for Java source code
21221 * parse.c: Renamed into jcf-parse.c.
21222 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21223 * keyword.gperf: New file, Java keywords.
21224 * parse.y: New file, Java language grammar.
21225 * parse.h: New file, Java language grammar definitions.
21226 * lex.c: New file, Java language lexer.
21227 * lex.h: New file, Java language lexer definitions.
21229 1997-12-03 Per Bothner <bothner@cygnus.com>
21231 * decl.c (clinit_identifier_node), java-tree.h: New global.
21232 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21233 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21234 * expr.c (expand_java_field_op): Check for invalid assignment
21237 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21239 1997-10-27 Per Bothner <bothner@cygnus.com>
21241 * verify.c (verify_jvm_instructions): When processing a handler,
21242 attempt to set the current_subr to the right value.
21243 (More complicated code combines Sep 17 and Oct 22 versions.)
21245 1997-10-24 Per Bothner <bothner@cygnus.com>
21247 * class.c (push_class): Figure out (guess) name of source file.
21248 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21249 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21250 (parse_class_file): Change return type from int to void.
21251 Call debug_start_source_file/debug_end_source_file.
21253 * expr.c (build_java_binop): Fix masking 2nd operand.
21254 * decl.c (init_decl_processing): Set sizetype first.
21256 1997-10-22 Per Bothner <bothner@cygnus.com>
21258 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21259 (Revert Sep 17 change.)
21261 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21263 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21264 .class extension in their name and fix thing so we don't process
21265 them parse_zip_file_entries().
21266 (parse_zip_file_entries): Cleaned unused local variables.
21268 1997-10-20 Per Bothner <bothner@cygnus.com>
21270 * expr.c (can_widen_reference_to): Allows equal array element types.
21271 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21272 * jcf-dump.c (RET): Get (and print) index.
21274 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21275 Promote element type to POINTER_TYPE.
21277 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21279 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21280 find_in_current_zip, jcf_figure_file_type): Moved from
21281 jcf-reader.c to parse.c.
21282 * zextract.c: (read_zip_archive): takes file_comment_length possible
21283 field into account.
21285 1997-10-20 Per Bothner <bothner@cygnus.com>
21287 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21289 * verify.c (merge_types): Handle array types even better ...
21291 1997-10-17 Per Bothner <bothner@cygnus.com>
21293 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21295 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21296 * class.c (make_class_data): Don't build fields_decl if no fields.
21297 When building fields_decl, skip if DECL_ARTIFICIAL.
21299 * expr.c (java_stack_swap): Update stack_type_map.
21300 * verify.c (merge_types): Handle array types better.
21302 1997-10-15 Per Bothner <bothner@cygnus.com>
21304 * class.c (add_field): Don't promote short integral fields to
21305 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21306 * expr.c (push_value): Promote and convert short integral values.
21308 * decl.c, java-tree.h (integer_two_node): New constant node.
21309 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21311 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21313 * class.c (append_gpp_mangled_type): Use function argument
21314 unpromoted type to generate mangled name.
21316 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21318 * constants.c (build_constant_data_ref): Now uses current_class
21319 instead of main_class.
21320 (build_constants_constructor): Now uses current_class instead of
21322 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21323 of the global variable SeepZipFiles done here.
21324 * zextract.c (read_zip_archive): extra_field optional field taken
21325 into account while computing the position of the class file in the
21327 * verify.c (verify_jvm_instructions): Use current_jcf to search
21329 * parse.c (load_class): First search for the class to load in the
21330 current zip file. Saves current_jcf (restored before returning
21331 from that function). Don't call JCF_FINISH in the class was found
21332 in the current ZIP file.
21333 (jcf_parse): If the class was found in the current ZIP file, save
21334 its tree_constant_pool (for later reuse).
21335 (parse_class_file): New function. Process each method defined in
21336 the current class and record the class as to be later registered.
21337 (yyparse): Rewritten. Figure the type of the current file and switch
21339 * lang.c: New global variable current_jcf.
21340 (lang_init): Removed compiling_from_source test (done later, in
21341 yyparse). Removed call the jcf_parse ().
21342 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21343 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21344 in the current ZIP file) and zip_offset (offset to the class data in
21345 the current zip file).
21346 * jcf-reader.c: zipfile.h included.
21347 localToFile: New ZipFileCache static global variable
21348 (parse_zip_file_entries): New function. Browse the current ZIP
21349 file directory and process each class found.
21350 (process_zip_dir): New function. Register each class found in the
21351 ZIP file directory. The class aren't parsed but a valid JCF is
21352 link to each of them.
21353 (find_in_current_zip): New function. Search for a class in the
21354 current ZIP file directory. If found, prepare the class so that it
21356 (jcf_figure_file_type): New function. Examine the file structure
21357 to figure a class file, a ZIP file. If none of these categories are
21358 matched, a source file is assumed.
21359 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21360 SeenZipFile: New global variable.
21361 (open_in_zip): Use zipmember's length to accelerate the search for
21362 a member. If zipmember was NULL and zip file successfully read,
21364 * java-tree.h: New global variable current_jcf declared. Added
21365 declaration for current_constant_pool_tags, current_constant_pool_data,
21366 current_constant_pool_length, current_constant_pool_data_ref.
21367 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21368 store the JCF of classes seen in a zip file) and tree *constant_pool
21369 (to save a loaded class constant pool). current_class declared here.
21370 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21371 retrieve method_ref_constant.
21372 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21373 (OBJECT): get_class_constant now uses current_jcf.
21374 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21375 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21376 (expand_invoke): Now uses current_class instead of main_class
21377 (build_class_init): Now uses current_class instead of main_class
21378 * class.c: New static global variable registered_class.
21379 (register_class): New function.
21380 (emit_register_class): Modified to use registered_class instead of
21382 (is_compiled_class): Now take into account class seen in the archive.
21384 1997-10-06 Per Bothner <bothner@cygnus.com>
21386 * except.h: Renamed to: java-except.h.
21387 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21388 * except.c: Add semi-working (commented out) implementation.
21390 * expr.c (expand_iinc): Add needed flush_quick_stack.
21391 * parse.c (set_source_filename): New function.
21392 (give_name_to_class): Set input_filename from package.classname.java.
21394 * jcf-io.c (find_class): Don't look first in ".".
21396 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21398 * zextract.c (read_zip_archive): Now takes into account the
21400 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21402 1997-09-20 Per Bothner <bothner@cygnus.com>
21404 * constants.c, java-tree.h (build_internal_class_name): New function.
21405 (alloc_class_constant): Re-implement using build_internal_class_name.
21406 * class.c (make_class_data): Likewise.
21407 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21409 1997-09-17 Per Bothner <bothner@cygnus.com>
21411 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21412 to NULL before pushing an exception handler target.
21414 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21415 (java_stack_swap, java_stack_dup): Re-write to be safe from
21416 clobbering registers.
21417 (build_class_init): New function.
21419 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21421 * typeck.c (build_java_array_type): Temporary use
21422 permanent_obstack to create the array 'length' field.
21423 * expr.c (lookup_label): Temporay use permanent_obstack to create
21424 label if not found.
21425 * class.c (push_super_field): Tempory use permanent_obstack.
21427 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21429 * typeck.c (type_for_mode): Now handles double_type_node and
21431 * verify.c (verify_jvm_instructions): The instruction following
21432 the wide bytecode is checked. OPCODE_ret added to the list of
21435 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21437 * class.c (make_class): Temporary use permanent_obstack. Set the
21438 class CLASS_P field to 1.
21439 (push_class): Temporary use permanent_obstack.
21440 (set_super_info): Temporary use permanent_obstack.
21441 (add_method): Temporary use permanent_obstack, set
21442 METHOD_TRANSIENT().
21443 (add_field): Temporary use permanent_obstack. Sets
21444 FIELD_VOLATILE() and FIELD_TRANSIENT().
21445 (build_class_ref): Temporary use permanent_obstack if the class
21447 (build_static_field_ref): Temporary use permanent_obstack when
21448 creating field's rtl.
21449 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21450 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21451 and fields. Function finalized, as far as flag handling.
21452 (push_class_static_dummy_field): Temporary use permanent_obstack.
21453 (emit_register_class): Force generation of class registration at
21455 * decl.c (end_java_method): Call permanent_allocation() before
21457 * expr.c (can_widen_reference_to): Added comment to interface
21458 handling, fixed typo.
21459 (lookup_field): Now uses CLASS_P() to correct FIXME
21460 (expand_invoke): Verification on public && !static &&
21461 !abstract moved into soft_lookupinterfacemethod (kaffe).
21462 Use Object class dtable if objectref is an array when expanding
21464 (java_push_constant_from_pool): Temporary use permanent_obstack
21465 for CONSTANT_string
21466 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21467 create constant references.
21468 (get_constant): Temporary use permanent_obstack to create constant.
21469 (load_class): Temporary use permanent_obstack to load class.
21470 (jcf_parse): Temporary use permanent_obstack to perform class
21472 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21473 (build_java_signature): Temporary use permanent_obstack.
21474 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21476 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21477 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21480 1997-09-11 Per Bothner <bothner@cygnus.com>
21482 * class.c (append_gpp_mangled_type): Fix typo.
21483 (emit_register_class): Use main_class to get class object, rather
21484 than looking for no-longer-existing static decl starting with _CL.
21485 * typeck.c (parse_signature_type): Promote array element type
21486 if it is a RECORD_TYPE.
21488 1997-09-10 Per Bothner <bothner@cygnus.com>
21490 * class.c (push_class_static_dummy_field): New function.
21491 (mangle_static_field): New. Do G++-style mangling of static fields.
21492 (layout_class): Mandle static fields here, not in add_field.
21493 (build_class_ref): The class object is now a dummy static field.
21494 * decl.c (find_local_variable): Look for best, instead of first match.
21495 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21496 (build_java_athrow): Don't check here if exception is Throwable.
21497 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21498 (TYPE_USED): Removed. No longer used ...
21499 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21500 * verify.c (push_pending_label): New function.
21501 (push_pending_block): Renamed to check_pending_block.
21502 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21503 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21504 re-checking possible handlers) after a store (less wasted work).
21505 Check for null handler (finally) before calling add_handler.
21506 Various changes to (finally?) correctly handle try/finally.
21508 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21510 * class.c: Include stdio.h.
21512 1997-09-04 Per Bothner <bothner@cygnus.com>
21514 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21515 to make sure class is initialized before static/special invoke.
21517 * verify.c (verify_jvm_instructions): On a store instruction,
21518 call find_local_variable to force pre-allocation of decl and rtx.
21519 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21521 1997-09-03 Per Bothner <bothner@cygnus.com>
21523 * class.c (build_class_ref): Strip off "promoted_" if need be.
21524 (make_field_value): Call build_java_signature when needed.
21525 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21526 * expr.c (build_java_athrow): Don't push_value of exception.
21527 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21528 match specification of [fd]cmp[lg] for NaNs.
21529 (expand_byte_code): Add support for exception handler ranges.
21530 * except.c: Add skeleton for EH code-generation.
21531 * verify.c (merge_types): Treat all promoted integral types as equal.
21532 * constants.c (build_constants_constructor): To force creation of
21533 current_constant_pool_data_ref, call build_constant_data_ref.
21535 * javaop.def (lload): Fix typo.
21536 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21538 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21540 * parse.c: Don't include function.h.
21542 1997-08-27 Per Bothner <bothner@cygnus.com>
21544 * except.[ch]: New files.
21545 * Makefile.in (JAVA_OBJS): Add except.o
21546 * expr.c: Temporary warning about unimplemented exceptions.
21547 * verify.c: Verify exception handlers.
21549 * jcf-dump.c (disassemble_method): Print exception table.
21551 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21553 * expr.c (verify_jvm_instructions): Started a thorough
21554 verification of invoke* bytecodes.
21555 (expand_byte_code): flush quick stack if PC is the target of a
21556 branch. and undef RET (conflicting with config/i386/i386.h).
21557 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21559 (expand_invoke): Now handles invokeinterface and do more
21560 verification according to the bytecode.
21561 (lookup_field): Don't try to load the class if processing
21563 (can_widen_reference_to): Now handles interfaces.
21564 * decl.c (init_decl_processing): New global variable
21565 soft_lookupinterfacemethod_node, declared in java-tree.h.
21566 Call set_super_info on string_type_node.
21567 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21569 * class.c (set_super_info): Fills the CLASS_* flags according to
21571 (get_access_flags_from_decl): Handles all class flags.
21573 1997-08-26 Per Bothner <bothner@cygnus.com>
21575 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21576 * parse.c (yyparse): Check for abstract method, and missing code.
21577 * expr.c (expand_byte_code): Change interface.
21578 * lang.c (put_decl_node): Print promoted types prettier.
21579 * verify.c (verify_jvm_instruction): Change interface.
21580 Partial support for scanning exception table.
21581 For load instructions, handle promoted integral types.
21583 1997-08-21 Per Bothner <bothner@cygnus.com>
21585 * verify.c: New file, with contents moved from expr.c.
21586 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21587 * typeck.c (is_array_type_p): Moved here from expr.c.
21588 * java-tree.h: Add some now-needed function declarations.
21589 * Makefile.in (JAVA_OBJS): Added verify.o.
21591 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21593 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21594 METHOD_ABSTRACT flag.
21596 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21597 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21598 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21600 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21602 (start_java_method): Hook for SYNCHRONIZED methods.
21604 * expr.c (build_java_jsr, build_java_ret): New functions
21605 (JSR,PRE): New macros
21606 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21607 (verify_jvm_instructions): tableswitch, lookupswitch,
21608 monitorenter, monitorexit, goto_w: verified.
21609 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21610 (build_java_monitor): New function.
21611 (MONITOR_OPERATION): Modified to call build_java_monitor()
21612 (verify_jvm_instructions): Started a thorough verification of
21615 1997-08-19 Per Bothner <bothner@cygnus.com>
21617 Support verification of jsr/ret subroutines (used for try/finally).
21618 * decl.c (return_address_type_node): New type node.
21619 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21620 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21621 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21622 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21623 TYPE_USED): New macros for special types in type_map.
21625 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21626 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21628 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21630 * expr.c (can_widen_reference_to): New function.
21631 (pop_type): Use it.
21632 (merge_type_state): Support handling start of subroutine.
21633 (push_pending_block): Return char* error message, instead of calling
21634 fatal on an error. Also handle subroutines.
21635 (verify_jvm_instructions): Handle errors from push_poending_block.
21636 Support jsr and ret instructions.
21638 1997-08-19 Per Bothner <bothner@cygnus.com>
21640 * jcf-io.c (find_classfile): Fix thinko.
21641 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21643 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21645 * Makefile.in (BISON): Remove.
21647 1997-08-07 Per Bothner <bothner@cygnus.com>
21649 * Makefile.in: Convert to autoconf.
21650 * config-lang.in (outputs): Added java/Makefile.
21652 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21653 Rename cc1java to jc1.
21655 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21656 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21658 * class.c (class_depth): Do load_class if needed.
21660 Mostly better verification.
21661 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21662 (init_decl_processing): Change return type of soft_checkcast.
21663 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21664 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21665 lang_print_error): New functions.
21666 (lang_init): Set global hook print_error_function to lang_print_error.
21667 * expr.c: In the type_map ptr_type_node is only used for null now.
21668 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21669 (merge_types): Dererence pointer to record types before comparing.
21670 (decode_newarray_type, merge_types): On error just return NULL.
21671 (build_java_binop): Add preliminary implementation (with warning)
21672 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21673 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21674 (expand_compare, expand_java_goto, expand_java_call): Don't
21675 push_pending_block, since that only makes sense when verifying.
21676 (merge_type_state): Different return codes.
21677 (push_pending_block): A block may need to be verified more than once.
21678 (expand_byte_code): Warn about unused code at code generation time.
21679 (verify_jvm_instruction): Changed logic, since code may need to be
21680 re-verified if type-state has changed. Also, better error handling.
21681 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21682 Improve newarray, anewarray, ?aload, athrow,
21683 * java-tree.h (LABEL_CHANGED): New macro.
21685 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21687 * decl.c (soft_athrow_node): New global variable initialized.
21688 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21689 * typeck.c (convert): Added support for REAL_TYPE.
21690 (convert_to_char): New function.
21691 (convert): Handle CHAR_TYPE.
21692 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21693 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21694 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21696 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21697 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21698 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21699 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21700 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21701 to Use The Right Things.
21702 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21703 compatible with INT. BOOLEAN is made equivalent to BYTE.
21704 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21705 OPCODE_ifnonnull): Now supported.
21706 (build_java_athrow): New function.
21708 1997-08-04 Per Bothner <bothner@cygnus.com>
21710 Rename method name <init> to match G++ (and fix mangling).
21711 * class.c (layout_class): Replace method name of <init> by class name.
21712 (make_method_value): Do inverse renaming of constructor from <init>.
21713 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21714 * typeck.c (lookup_java_constructor): New function.
21715 * expr.c (expand_invoke): If method_name is <init>, call
21716 lookup_java_constructor to find constructor.
21718 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21720 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21722 * parse.c (get_class_constant): Modified to handle array "classes"
21723 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21725 (convert): Modified to handle real type.
21726 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21727 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21728 variables declared.
21729 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21730 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21731 global variables initialized.
21732 (find_local_variable): Handles the case of a pointer
21733 (end_java_method): Restore the use of one more scope
21734 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21735 build_java_array_length_access, expand_java_arrayload,
21736 expand_java_arraystore, expand_java_array_length,
21737 expand_java_multianewarray, expand_java_anewarray,
21738 build_java_check_indexed_type, is_array_type_p,
21739 build_java_throw_out_of_bound_exception): New functions.
21740 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21741 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21742 OPCODE_<t>aload): Implemented code for verification.
21743 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21744 ARRAY_NEW_MULTI): Macro defined.
21745 (CONVERT): Modified to invoke convert().
21746 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21748 1997-07-31 Per Bothner <bothner@cygnus.com>
21750 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21751 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21752 (make_class_data): Field name needs '/' as package prefix.
21753 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21755 1997-07-25 Per Bothner <bothner@cygnus.com>
21757 Implement debug information for local variables.
21758 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21759 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21760 DECL_LOCAL_SLOT_CHAIN): New macros.
21761 (struct lang_decl_var): New type.
21762 * parse.c (give_name_to_locals): Move to decl.c.
21763 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21764 (start_java_method): Re-write parameter handling.
21765 (pending_local_decls): New global variable.
21766 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21767 (find_local_variable): Accept pc so we can skips decls not in range.
21768 (struct binding_level): Add end_pc field.
21769 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21770 (various): Change so current pc gets passed to find_local_variable.
21772 * decl.c (init_decl_processing): Re-arrange fields in
21773 class_type_node and and method_type_node to match kaffe 0.9.1.
21774 * class.c (make_method_value, make_class_data): Update
21775 initializations to match.
21777 1997-07-16 Per Bothner <bothner@cygnus.com>
21779 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21780 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21781 (push_super_field): New function.
21782 (make_class_data): Handle inheritance of class static initializer.
21783 (layout_class): New name mangling.
21784 * constants.c (build_constant_data_ref): Init type of data array
21785 to a one-element array.
21786 (build_constants_constructor): Set DECL_SIZE from complete array type.
21787 * decl.c: Rename class_type, object_type etc to class_type_node,
21788 object_type_node etc. Make former inherit from latter.
21789 * expr.c (expand_invoke): Add cast of function address.
21790 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21791 * parse.c (yyparse): Don't call layout_class here.
21792 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21794 1997-06-14 Per Bothner <bothner@cygnus.com>
21796 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21797 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21798 (alloc_class_constant): New.
21799 * expr.c (expand_invoke): Make sure method's class is initialized.
21800 * class.c (interits_from_p, emit_register_class): New functions.
21801 * parse.c (yyparse): Call emit_register_class.
21803 1997-06-09 Per Bothner <bothner@cygnus.com>
21805 * constants.c: New file, to handle constant pool.
21806 * Makefile.in (JAVA_OBJS): Add constants.o.
21807 * decl.c (init_decl_processing): Update, fix, finish various structs.
21808 (pushdecl_top_level): New.
21809 * parse.c (layout_class): Moved to class.c.
21810 * expr.c (java_push_constant_from_pool): New function.
21811 * class.c (build_class_ref): Make work fully
21812 (make_class_data): Emit super-class, constant pool, interface vector.
21814 1997-06-03 Per Bothner <bothner@cygnus.com>
21816 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21817 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21818 * class.c (class_depth): New function.
21819 (lookup_named_class): Replaced by new function lookup_class.
21820 * decl.c (object_type_node, string_type_node): New.
21821 Remove various types that we no longer need.
21822 * expr.c (verify_jvm_instructions): New separate verifier pass.
21823 (push_type, pop_type): New functions for verifier.
21824 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21825 (expand_byte_code): Simplify, since we assume already verified.
21826 (expand_invoke): Now mostly works.
21827 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21828 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21829 * parse.c: Wait to allocate class object until we know its name.
21830 (layout_class): Calculate DECL_VINDEX for each virtual method.
21831 * typeck.c (get_array_type): Rename to ...
21832 (build_java_array_type): ... and provide working implementation.
21833 (build_java_signature): New function - build Java signature of type.
21834 (set_java_signature): New function - cache signature with type.
21835 (lookup_java_method): New function.
21837 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21839 * class.c (ident_subst): Take extra SUFFIX parameter.
21840 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21841 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21842 (build_class_ref): Actually implement.
21843 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21844 * decl.c (builtin_function): New.
21845 (init_decl_processing): Update for current Kaffe. Declare some
21846 builtin Kaffe functions.
21847 * expr.c (build_address_of): New.
21848 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21849 Renamed (from expand_java_new etc), and added working implementations.
21850 (build_field_ref): Now also handle static fields.
21851 (expand_invoke): Implement invokestatic, and start implement rest.
21852 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21853 * javaop.def: Rename invokevirt -> invokevirtual.
21854 * lang.c (use_handles): Removed.
21855 * parse.c: Add support for ConstantValue attribute.
21856 Handle nested loading of a class. (JPOOL_UTF): New.
21858 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21860 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21862 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21864 * Make-lang.in (java.install-man): New empty rule.
21865 * typeck.c (set_local_type): New function.
21866 * expr.c (STORE_INTERNAL): Call find_local_variable,
21867 not find_stack_slot. Call set_local_type.
21869 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21871 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21872 and building RECORD_TYPE CONSTRUCTORs.
21873 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21875 * lang.c (use_handles): Change the default to 0.
21876 * decl.c: Define and build class_type, field_type, utf8const_type.
21877 * class.c (make_class_data, make_field_value,
21878 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21879 hashUtf8String, strLengthUtf8, mangled_classname:
21880 Functions to build reflective data structures.
21881 * parse.c (yyparse): Call make_class_data.
21883 * jcf-io.c (open_class, find_classfile): New functions.
21884 * jcf-dump.c: Support reading classfile from explicitly-named
21885 class file (without CLASSPATH searching).
21887 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21889 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21890 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21891 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21892 (get_constant): Now trivial for CONSTANT_Utf8.
21894 * jcf.h: Make NEW_CPOOL the default.
21895 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21897 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21902 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21903 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21905 Copying and distribution of this file, with or without modification,
21906 are permitted in any medium without royalty provided the copyright
21907 notice and this notice are preserved.