1 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
3 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
5 (pop_arguments): Return a VEC instead of a tree. Take a method type
6 rather than a list of argument types.
7 (rewrite_rule): Change signature. of rewrite_arglist member.
8 (rewrite_arglist_getcaller): Update signature.
9 (rewrite_arglist_getclass): Likewise.
10 (maybe_rewrite_invocation): Update for rewrite_arglist change.
11 (build_known_method_ref): Take a VEC instead of a tree.
12 (invoke_build_dtable): Likewise.
13 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
14 instead of build_call_list.
15 (build_jni_stub): Use build_call_vec instead of build_call_list.
16 * java-tree.h (maybe_rewrite_invocation): Update declaration.
17 (build_known_method_ref): Likewise.
18 (invoke_build_dtable): Likewise.
20 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
23 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
24 vector. Move call to build_constructor...
25 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
26 TREE_CONSTANT on the constructor.
27 (PUSH_SUPER_VALUE): Change first argument to a vector.
28 (PUSH_FIELD_VALUE): Likewise.
29 * resource.c (compile_resource_data): Update calls to above macros.
30 * constants.c (build_constants_constructor): Likewise.
31 * class.c (build_utf8_ref): Likewise.
32 (make_field_value): Likewise.
33 (make_method_value): Likewise.
34 (add_table_and_syms): New function.
35 (make_class_data): Call it. Update calls to above macros.
36 (build_symbol_table_entry): New function.
37 (build_symbol_entry): Call it. Update calls to above macros.
38 (emit_symbol_table): Likewise.
39 (make_catch_class_record): Update calls to above macros.
40 (build_assertion_table_entry): New function.
41 (add_assertion_table_entry): Call it.
42 (emit_assertion_table): Likewise.
44 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
47 * lang.c (java_handle_option): Add argument kind.
49 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
51 * decl.c (java_init_decl_processing): Remove argument in call to
54 2010-04-07 Jakub Jelinek <jakub@redhat.com>
56 * exception.cc (_Jv_Throw): Avoid set but not used warning.
57 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
58 sizeof to avoid set but not used warnings.
60 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
62 * lang.c (java_post_options): Constify variable "dot".
64 * jcf-parse.c (set_source_filename): Constify variable "dot".
65 (load_class): Constify variable "separator".
66 Use get_identifier_with_length.
68 * jvspec.c (lang_specific_driver): Constify two variables named "p".
70 2010-01-09 Jakub Jelinek <jakub@redhat.com>
72 * jcf-dump.c (version): Update copyright notice dates.
74 2009-11-28 Jakub Jelinek <jakub@redhat.com>
76 * jvspec.c (lang_specific_driver): Remove unused
77 saw_verbose_flag variable.
78 * jcf-dump.c (main): Remove unused general_purpose_bits
80 * builtins.c (initialize_builtins): Remove unused float_ftype_float
82 * expr.c (java_stack_pop): Remove unused val variable.
83 (build_jni_stub): Remove unused res_type variable.
84 * verify-impl.c (check_field_constant): Remove unused len variable.
86 2009-10-20 Joel Dice <dicej@mailsnare.net>
89 * mangle_name.c (append_unicode_mangled_name): Fix mangling
90 of names with multiple underscores and "U".
91 (unicode_mangling_length): Likewise.
93 2009-10-03 Simon Baldwin <simonb@google.com>
95 * config-lang.in (lang_dirs): Remove zlib.
97 2009-09-28 Richard Henderson <rth@redhat.com>
99 * builtins.c (initialize_builtins): Update call to
100 build_common_builtin_nodes.
101 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
103 2009-09-14 Richard Henderson <rth@redhat.com>
105 * builtins.c (initialize_builtins): Update call to
106 build_common_builtin_nodes.
107 * decl.c (java_init_decl_processing): Don't call
108 default_init_unwind_resume_libfunc.
109 * except.c: Include tree-iterator.h.
110 (build_exception_object_var): New.
111 (build_exception_object_ref): Use it.
112 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
113 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
114 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
116 2009-09-13 Richard Guenther <rguenther@suse.de>
117 Rafael Avila de Espindola <espindola@google.com>
119 * decl.c (do_nothing): Remove.
120 (java_init_decl_processing): Do not set lang_eh_runtime_type.
121 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
122 * lang.c (java_eh_personality): New.
123 (java_eh_personality_decl): Likewise.
124 (LANG_HOOKS_EH_PERSONALITY): Define.
126 2009-09-03 Diego Novillo <dnovillo@google.com>
128 * lang.c (lang_hooks): Remove const qualifier.
130 2009-09-01 Jakub Jelinek <jakub@redhat.com>
132 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
135 2009-09-01 Richard Guenther <rguenther@suse.de>
137 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
138 * java-tree.h (java_mark_addressable): Likewise.
139 * typeck.c (java_mark_addressable): Likewise.
141 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
143 * Make-lang.in (java.install-pdf): Install gcj.pdf in
144 $(pdfdir)/gcc, alongside the other manuals.
146 2009-08-12 Andrew Haley <aph@redhat.com>
148 * builtins.c (compareAndSwapInt_builtin): Use
149 flag_use_atomic_builtins.
150 (compareAndSwapLong_builtin): Likewise.
151 (compareAndSwapObject_builtin): Likewise.
152 * jvspec.c: Add flag_use_atomic_builtins.
153 * gcj.texi: Likewise.
154 * java-tree.h: Likewise.
155 * lang.opt: Likewise.
157 2009-08-11 Dodji Seketeli <dodji@redhat.com>
160 * lang.c (put_decl_node): Outputs different level of information
161 depending on the verbosity level.
163 2009-07-31 Andrew Haley <aph@redhat.com>
166 * decl.c (java_replace_references): Set EXPR_LOCATION on all
167 generated expressions.
168 (binding_level.loc): new field.
169 (clear_binding_level): Initialize loc.
170 (set_input_location): New function.
171 (pushlevel): Set new binding_level.loc.
172 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
173 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
174 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
176 2009-07-17 Richard Guenther <rguenther@suse.de>
179 * java-gimplify.c (java_genericize): Do not gimplify here.
180 But replace all local references.
181 (java_gimplify_expr): Do not replace local references here.
182 (java_gimplify_modify_expr): Likewise.
183 * jcf-parse.c (java_parse_file): Do not finalize the CU or
184 optimize the cgraph here.
185 * decl.c (java_replace_reference): Make static.
186 (java_replace_references): New function.
187 (end_java_method): Clear base_decl_map.
188 * java-tree.h (java_replace_references): Declare.
189 (java_replace_reference): Remove.
191 2009-07-14 Taras Glek <tglek@mozilla.com>
192 Rafael Espindola <espindola@google.com>
194 * Make-lang.in (java.install-plugin): New target for
195 installing plugin headers.
197 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
199 * class.c: Replace %J by an explicit location. Update all calls.
201 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
203 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
205 2009-06-29 Andrew Haley <aph@redhat.com>
208 * java-tree.h (cxx_keyword_p): New declaration.
209 * mangle_name.c (utf8_cmp): Move here from mangle.c.
210 (cxx_keywords): Likewise.
211 (cxx_keyword_p): Likewise.
212 (MANGLE_CXX_KEYWORDS): New macro.
213 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
214 (append_gpp_mangled_name): Likewise.
215 * mangle.c: Move code to mangle_name.c.
216 (mangle_member_name): Don't call cxx_keyword_p.
218 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
220 * java-gimplify.c (java_gimplify_block): New argument to
222 * expr.c (force_evaluation_order): Same.
223 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
232 * java-tree.h (PUSH_FIELD): Add location field.
234 2009-06-09 Ian Lance Taylor <iant@google.com>
236 * verify.h: Remove extern "C".
238 2009-06-07 Ian Lance Taylor <iant@google.com>
240 * jcf-parse.c (handle_constant): Change local variable 'kind' to
243 2009-06-01 Ian Lance Taylor <iant@google.com>
245 * jcf-io.c (find_class): Use CONST_CAST.
247 2009-05-27 Ian Lance Taylor <iant@google.com>
249 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
251 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
253 2009-05-26 Ian Lance Taylor <iant@google.com>
255 * Make-lang.in (jvspec.o): Use $(COMPILER).
256 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
257 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
259 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
261 * Make-lang.in (GCJ): Renamed to...
264 2009-04-27 Ian Lance Taylor <iant@google.com>
266 * builtins.c (java_builtins): Add casts to enum type.
267 * verify-impl.c (check_class_constant): Add cast to enum type.
268 (check_constant, check_wide_constant): Likewise.
270 2009-04-27 Richard Guenther <rguenther@suse.de>
273 * constants.c (build_constants_constructor): Retain the old
274 pointer type as valid TYPE_POINTER_TO after patching the
275 type of the constant pool decl.
277 2009-04-24 Ian Lance Taylor <iant@google.com>
279 * jcf-parse.c (handle_constant): Add cast to enum type.
281 2009-04-21 Taras Glek <tglek@mozilla.com>
283 * builtins.c: Update GTY annotations to new syntax
285 * java-tree.h: Likewise
289 2009-04-21 Joseph Myers <joseph@codesourcery.com>
291 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
294 2009-04-18 Ian Lance Taylor <iant@google.com>
296 * verify-impl.c (verify_instructions_0): Add cast to enum type.
298 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
300 * builtins.c (compareAndSwapLong_builtin,
301 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
302 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
304 2009-03-31 Richard Guenther <rguenther@suse.de>
306 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
307 the first operand of binary and comaprison expressions.
309 2009-03-30 Joseph Myers <joseph@codesourcery.com>
311 PR rtl-optimization/323
312 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
313 Give an error for -fexcess-precision=standard for processors where
314 the option is significant.
316 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
318 * lang.opt: Unify help text for -Wdeprecated.
320 2009-02-03 Jakub Jelinek <jakub@redhat.com>
322 * jcf-dump.c (version): Update copyright notice dates.
324 2009-01-16 Richard Guenther <rguenther@suse.de>
326 PR tree-optimization/38835
328 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
330 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
333 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
335 2008-11-04 Andrew Haley <aph@redhat.com>
338 * jcf-parse.c (java_emit_static_constructor): Don't call
339 cgraph_build_static_cdtor. Rewrite.
341 2008-10-24 Jakub Jelinek <jakub@redhat.com>
343 * Make-lang.in (check-java-subtargets): New target.
345 2008-10-16 David Edelsohn <edelsohn@gnu.org>
348 * Make-lang.in (class.o): Depend on $(TM_P_H).
350 * class.c: Include tm_p.h.
351 * expr.c: Include tm_p.h.
353 2008-10-14 Andrew Haley <aph@redhat.com>
355 * constants.c (build_constant_data_ref): Make sure we only build
356 one copy of the decl for the constant pool.
358 2008-09-22 Andrew Haley <aph@redhat.com>
360 * expr.c (rules): Add new rule for
361 gnu.java.lang.VMCPStringBuilder.toString.
362 (rewrite_rule.new_classname): New field.
363 (maybe_rewrite_invocation): Use new_classname field instead of
364 DECL_CONTEXT (*method_p).
365 Allow rewrite_arglist to be NULL.
367 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
369 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
370 (java_get_callee_fndecl): Kill.
372 2008-09-17 Jan Hubicka <jh@suse.cz>
375 * class.c (add_method_1): Do not initialize DECL_INLINE.
376 (make_local_function_alias): Likewise.
377 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
378 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
380 2008-09-09 Richard Guenther <rguenther@suse.de>
382 * decl.c (build_result_decl): Remove no longer applicable
385 2008-09-05 David Daney <ddaney@avtrex.com>
387 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
389 2008-08-21 David Daney <ddaney@avtrex.com>
391 * class.c (make_class_data): Don't add field_index when
392 flag_reduced_reflection set.
394 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
396 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
398 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
401 * lang.c (java_handle_option): Replace set_Wunused with
404 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
406 * gcj.texi: Update copyright years. Do not list GPL as
409 2008-07-29 Jakub Jelinek <jakub@redhat.com>
411 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
414 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
417 2008-07-29 Jan Hubicka <jh@suse.cz>
419 * lang.c (java_post_options): Remove handling of flag_no_inline.
421 2008-07-28 Richard Guenther <rguenther@suse.de>
423 Merge from gimple-tuples-branch.
425 2008-07-18 Richard Guenther <rguenther@suse.de>
427 * expr.c: Include tree-iterator.h.
428 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
430 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
432 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
435 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
437 * java-gimplify.c (java_gimplify_expr): Same.
438 (java_gimplify_modify_expr): Same.
439 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
441 2008-05-02 Diego Novillo <dnovillo@google.com>
443 * expr.c (build_java_throw_out_of_bounds_exception): Fix
444 mixed declarations and code.
446 2008-05-02 Doug Kwan <dougkwan@google.com>
448 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
449 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
451 2008-02-19 Diego Novillo <dnovillo@google.com>
453 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
455 * java-gimplify.c (java_gimplify_self_mod_expr): Change
456 gimple_seq arguments to gimple_seq *. Update all users.
458 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
460 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
462 (java_gimplify_self_mod_expr): Same.
463 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
466 2008-07-24 Jan Hubicka <jh@suse.cz>
468 * java/decl.c: Include cgraph.h
469 (end_java_method): Remove non-unit-at-a-time code.
470 (java_mark_decl_local): Likewise; sanity check that we don't touch
473 2008-07-15 Jan Hubicka <jh@suse.cz>
475 * lang.c (java_init_options): Enable unit-at-a-time by default.
477 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
479 * Make-lang.in (jvspec.o): Fix dependencies.
481 2008-07-06 Tom Tromey <tromey@redhat.com>
483 * Make-lang.in (java/parse.o-warn): Remove.
484 (java/jcf-io.o-warn): Remove.
486 2008-07-05 Tom Tromey <tromey@redhat.com>
488 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
489 (compare_path): Remove.
490 (java_or_class_file): Likewise.
491 (memoized_dirlist_entry): Likewise.
492 (memoized_dirlist_hash): Likewise.
493 (memoized_dirlist_lookup_eq): Likewise.
494 (memoized_dirlists): Likewise.
495 (caching_stat): Likewise.
496 (find_class): Use stat.
497 * jcf.h (JCF_USE_SCANDIR): Remove.
499 2008-06-30 Joshua Sumali <jsumali@redhat.com>
501 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
503 (java.uninstall): Likewise.
504 (java.maintainer-clean): Likewise.
505 (aot-compile.pod): New rule.
506 (rebuild-gcj-db.pod): New rule.
507 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
508 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
510 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
512 * Make-lang.in (java/jcf-io.o-warn): New.
514 2008-06-24 Tom Tromey <tromey@redhat.com>
516 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
517 * expr.c (add_type_assertion): Rename argument.
518 (build_java_arrayaccess): Don't name variable 'throw'.
519 (ARRAY_NEW_MULTI): Don't name variable 'class'.
520 * jcf-io.c (find_class): Don't name variable 'class'.
521 * mangle.c (compression_table_add): Don't name variable 'new'.
522 * constants.c (cpool_for_class): Rename argument.
523 (alloc_constant_fieldref): Likewise.
524 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
526 (read_class): Likewise.
527 (parse_zip_file_entries): Likewise.
528 (process_zip_dir): Likewise.
529 * decl.c (java_mark_class_local): Rename argument.
530 * class.c (GEN_TABLE): Use type_name, not typename.
531 (gen_indirect_dispatch_tables): Likewise.
532 (add_field): Rename argument.
533 (is_compiled_class): Likewise.
534 (safe_layout_class): Likewise.
535 (emit_assertion_table): Likewise.
536 * typeck.c (has_method): Rename argument.
538 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
540 * class.c (ident_subst, mangled_classname, unmangle_classname,
541 gen_indirect_dispatch_tables, add_method_1,
542 build_fieldref_cache_entry, make_local_function_alias,
543 layout_class, java_treetreehash_find, java_treetreehash_new,
544 split_qualified_name): Fix for -Wc++-compat.
545 * constants.c (set_constant_entry, cpool_for_class): Likewise.
546 * decl.c (make_binding_level, java_dup_lang_specific_decl,
547 start_java_method): Likewise.
548 * except.c (prepare_eh_table_type): Likewise.
549 * expr.c (type_assertion_hash, note_instructions): Likewise.
550 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
551 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
552 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
554 * jcf-parse.c (reverse, java_read_sourcefilenames,
555 annotation_grow, rewrite_reflection_indexes, java_parse_file,
556 process_zip_dir): Likewise.
557 * jcf-path.c (add_entry, add_path, jcf_path_init,
558 jcf_path_extdirs_arg): Likewise.
559 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
560 * jvgenmain.c (do_mangle_classname): Likewise.
561 * lang.c (put_decl_string): Likewise.
562 * verify-impl.c (make_state_copy, make_state, add_new_state):
565 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
567 * gcj.texi: Expand TABs, remove whitespace from blank lines.
569 2008-06-14 Tom Tromey <tromey@redhat.com>
572 * class.c (build_class_ref): Initialize this_classdollar when
575 2008-05-23 Andrew Haley <aph@redhat.com>
577 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
578 pathname of source file.
580 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
582 * jcf-dump.c (print_constant): Use
583 HOST_LONG_LONG_FORMAT.
585 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
587 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
590 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
592 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
593 (build_classdollar_field): Don't set TREE_INVARIANT.
594 (get_dispatch_table): Don't set TREE_INVARIANT.
595 (make_class_data): Don't set TREE_INVARIANT.
596 (build_symbol_entry): Don't set TREE_INVARIANT.
597 (emit_symbol_table): Don't set TREE_INVARIANT.
598 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
599 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
600 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
601 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
603 2008-04-03 Tom Tromey <tromey@redhat.com>
605 * Make-lang.in (java_OBJS): New variable.
607 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
609 * java-tree.h (insert_block): Kill.
610 * decl.c (insert_block): Kill.
612 2008-04-01 Joseph Myers <joseph@codesourcery.com>
614 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
615 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
618 2008-03-27 Tom Tromey <tromey@redhat.com>
620 * Make-lang.in: Revert automatic dependency patch.
622 2008-03-25 Tom Tromey <tromey@redhat.com>
624 * Make-lang.in: Removed most explicit .o targets.
625 (java/jvspec.o): Reduce to variable setting. Moved to java/.
626 ($(GCJ)$(exeext)): Update.
627 (JAVA_OBJS): New variable.
628 (JCFDUMP_OBJS): Reformat.
629 (java_OBJS): New variable.
630 (java/jvspec.o-warn): Update.
631 (java/parse.o-warn): Remove.
632 (JAVA_TREE_H): Remove.
633 (java/jcf-io.o): Reduce to variable setting.
634 (ALL_CPPFLAGS): Likewise.
636 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
638 * mangle.c (java_mangle_decl): Remove dead check.
640 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
642 * jcf-parse.c (java_parse_file): Assert binding levels are
644 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
647 2008-03-02 Jakub Jelinek <jakub@redhat.com>
649 * jcf-dump.c (version): Update copyright notice dates.
651 2008-02-29 Tom Tromey <tromey@redhat.com>
653 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
655 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
657 2008-02-26 Tom Tromey <tromey@redhat.com>
659 * lang.c (java_post_options): Remove conditional.
660 * expr.c (expand_byte_code): Remove old location code.
661 * jcf-parse.c (set_source_filename): Remove old location code.
662 (give_name_to_class): Likewise.
663 (jcf_parse): Likewise.
664 (duplicate_class_warning): Likewise.
665 (parse_class_file): Likewise.
666 (java_parse_file): Likewise.
667 * decl.c (finish_method): Remove old location code.
668 * class.c (push_class): Remove old location code.
670 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
673 * Make-lang.in (jc1): Add $(GMPLIBS).
675 2008-01-23 David Daney <ddaney@avtrex.com>
677 * class.c (hide) Rename to...
678 (java_hide_decl) ... this throughout, and make public.
679 * resource.c (Jr_count): Remove.
680 (compile_resource_data): Call java_mangle_resource_name to generate
681 decl name. Make resource decl public and hidden.
682 * mangle.c (java_mangle_resource_name): New function.
683 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
686 2008-01-04 Andrew Haley <aph@redhat.com>
689 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
692 2008-01-03 Andrew Haley <aph@redhat.com>
695 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
696 we're about to re-layout the type.
698 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
700 * lang.c (java_classify_record): Don't return
701 RECORD_IS_INTERFACE for now.
703 2007-12-18 Andrew Haley <aph@redhat.com>
706 * jcf-parse.c (java_parse_file): Remove call to
707 java_mark_class_local.
708 (parse_class_file): Reinstate call to java_mark_class_local here.
709 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
710 already set, call java_mangle_decl() and make_decl_rtl() to
711 rewrite its name as a hidden alias.
713 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
716 * lang.c (java_classify_record): New.
717 (LANG_HOOKS_CLASSIFY_RECORD): Override.
719 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
722 * decl.c (finish_method): Pass 'false' for the new
723 allocate_struct_function parameter.
725 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
727 * expr.c (build_jni_stub): Use the computed jni func type for
730 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
732 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
734 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
736 * expr.c (type_assertion_hash): Hash type uids rather than
739 2007-11-17 David Daney <ddaney@avtrex.com>
740 Andrew Haley <aph@redhat.com>
742 * constants.c (build_constants_constructor): Use POINTER_SIZE
743 insead of BITS_PER_WORD in big-endian work around.
745 2007-11-07 Tom Tromey <tromey@redhat.com>
748 * gcj.texi (Input Options): Add missing noun.
750 2007-11-02 Tom Tromey <tromey@redhat.com>
753 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
754 * zipfile.h (ZIPEMPTYMAGIC): New define.
756 2007-11-01 Tom Tromey <tromey@redhat.com>
758 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
759 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
760 (java/jcf-io.o): Depend on zipfile.h.
762 2007-10-17 Richard Guenther <rguenther@suse.de>
764 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
767 2007-10-03 Andrew Haley <aph@redhat.com>
770 * class.c (mangled_classname): Detect and replace illegal
771 characters in assembly language symbols.
772 (gen_indirect_dispatch_tables): Call mangled_classname() on
775 2007-09-27 Jakub Jelinek <jakub@redhat.com>
777 * lang.c (java_print_error_function): Add third argument.
779 2007-09-15 Tom Tromey <tromey@redhat.com>
781 * java-tree.h (struct lang_decl_func) <function_decl_body>:
783 <init_final>: Likewise.
784 * lang.c (java_dump_tree): Update.
785 * java-tree.h (DECL_FUNCTION_BODY): Remove.
787 2007-09-11 Jan Hubicka <jh@suse.cz>
789 * decl.c (java_expand_body): Kill.
790 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
792 2007-09-06 Tom Tromey <tromey@redhat.com>
794 * jcf-parse.c (parse_class_file): Re-enter the current file.
796 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
798 * boehm.c (mark_reference_fields): Move misaligned pointer check
799 after JREFERENCE_TYPE_P test
801 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
803 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
804 if pointer is misaligned.
806 2007-09-06 Tom Tromey <tromey@redhat.com>
808 * lang.c (java_post_options): Update.
809 * jcf-parse.c (set_source_filename): Update.
810 (give_name_to_class): Update.
812 (duplicate_class_warning): Update.
813 (parse_class_file): Update.
814 (java_parse_file): Update.
815 * expr.c (expand_byte_code): Update.
817 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
819 * decl.c (finish_method): Use set_cfun.
821 2007-09-04 Andrew Haley <aph@redhat.com>
823 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
824 when using the ARM EABI.
826 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
828 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
830 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
832 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
834 * jcf.h (JCF_FINISH): Likewise.
836 2007-08-28 Tom Tromey <tromey@redhat.com>
838 * Make-lang.in (java.tags): Don't tag '*.y' files.
840 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
842 * lang.c (java_decl_ok_for_sibcall): Likewise.
844 2007-08-21 Paul Brook <paul@codesourcery.com>
845 Nathan Sidwell <nathan@codesourcery.com>
846 Mark Mitchell <mark@codesourcery.com>
847 Joseph Myers <joseph@codesourcery.com>
849 * jcf-dump.c (version): Use pkgversion_string. Update copyright
852 2007-08-20 Richard Guenther <rguenther@suse.de>
854 * lang.c (java_tree_inlining_walk_subtrees): Remove.
855 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
857 2007-08-17 Tom Tromey <tromey@redhat.com>
859 * typeck.c (find_method_in_interfaces): Update.
860 * jcf-parse.c (load_class): Update.
861 * java-gimplify.c (java_gimplify_component_ref): Removed.
862 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
864 (java_gimplify_expr): Update.
865 * decl.c (java_init_decl_processing): Update.
866 * class.c (set_constant_value): Update.
867 (make_class_data): Update.
868 (finish_class): Update.
869 (build_static_field_ref): Update.
870 (is_compiled_class): Update.
871 (maybe_layout_super_class): Update.
872 (layout_class): Update.
873 (layout_class_method): Update.
874 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
875 (lang_decl_var) <am, final_iud, cif>: Removed fields.
876 (lang_decl_func) <init_calls_this>: Removed field.
877 (lang_type) <dot_class, verify_method>: Removed fields.
878 (FIELD_NESTED_ACCESS): Removed.
879 (FIELD_NESTED_ACCESS_P): Removed.
880 (DECL_FIELD_FINAL_IUD): Removed.
881 (DECL_LOCAL_FINAL_IUD): Removed
882 (LOCAL_FINAL_P): Removed.
883 (FINAL_VARIABLE_P): Removed.
884 (CLASS_FINAL_VARIABLE_P): Removed.
885 (DECL_BIT_INDEX): Removed.
886 (DECL_INIT_CALLS_THIS): Removed.
887 (FIELD_LOCAL_ALIAS): Removed.
888 (FIELD_LOCAL_ALIAS_USED): Removed.
889 (FIELD_THISN): Removed.
890 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
891 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
892 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
893 (TYPE_DOT_CLASS): Removed.
894 (TYPE_VERIFY_METHOD): Removed.
895 (ID_CLASSDOLLAR_P): Removed.
896 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
898 (classdollar_identifier_node): Removed.
899 (TYPE_UNKNOWN): Removed.
900 (CLASS_FROM_SOURCE_P): Removed.
901 * expr.c (build_jni_stub): Update.
902 (force_evaluation_order): Update.
903 (build_java_empty_stmt): Update.
904 (build_class_init): Update.
905 (java_stack_swap): Update.
906 (build_jni_stub): Update.
908 2007-08-17 Tom Tromey <tromey@redhat.com>
910 * java-tree.h (LABEL_TYPE_STATE): Removed.
911 (load_type_state): Removed.
913 (LABEL_VERIFIED): Removed.
914 (type_states): Declare.
915 * expr.c (type_states): New global.
916 (load_type_state): Now static. Use type_states. Changed
918 (lookup_label): Don't set LABEL_PC.
919 (expand_byte_code): Don't use LABEL_VERIFIED.
920 (note_instructions): Initialize type_states.
921 * verify-glue.c (vfy_note_stack_depth): Rewrote.
922 (vfy_note_stack_type): Use type_states.
923 (vfy_note_local_type): Likewise.
925 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
927 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
928 * jcf.h (JCF_FINISH): Likewise.
930 2007-07-31 Nick Clifton <nickc@redhat.com>
932 * java-gimplify.c: Change copyright header to refer to version 3
933 of the GNU General Public License and to point readers at the
934 COPYING3 file and the FSF's license web page.
935 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
936 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
937 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
938 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
939 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
940 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
941 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
943 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
945 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
947 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
949 * lang.c (java_get_callee_fndecl): Constify.
951 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
953 * mangle.c (set_type_package_list): Constify.
954 * verify-glue.c (vfy_make_string): Delete.
955 * verify.h (vfy_make_string): Likewise.
957 2007-07-26 Tom Tromey <tromey@redhat.com>
959 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
960 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
961 EXIT_BLOCK_LABELED_BLOCK): Likewise.
962 * lang.c (java_tree_inlining_walk_subtrees): Update.
963 (java_dump_tree): Likewise.
964 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
966 * decl.c (push_labeled_block, pop_labeled_block): Remove.
967 * java-gimplify.c (java_gimplify_labeled_block_expr,
968 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
969 (java_gimplify_expr): Update.
971 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
973 * class.c (java_treetreehash_hash, java_treetreehash_compare):
975 * expr.c (type_assertion_eq): Likewise.
976 * jcf-io.c (compare_path): Likewise.
977 * jcf-parse.c (cmpstringp): Likewise.
978 * verify-impl.c (get_one_type, compute_argument_types,
979 compute_return_type): Likewise.
981 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
985 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
987 2007-07-12 Richard Guenther <rguenther@suse.de>
989 * expr.c (expand_java_return): RETURN_EXPR has void type.
990 (build_jni_stub): Likewise. Use a comparison against zero
991 for null-pointer test in COND_EXPR.
992 (build_field_ref): Build POINTER_PLUS_EXPR with correct
993 type. Convert result instead.
994 (build_invokevirtual): Likewise.
996 2007-07-09 Geoffrey Keating <geoffk@apple.com>
999 * lang.c (java_init): Remove setting of force_align_functions_log.
1000 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1001 to cope with ptrmemfunc_vbit_in_pfn.
1003 2007-07-03 David Daney <ddaney@avtrex.com>
1005 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1007 (doc/gcj.dvi): Same.
1008 (doc/gcj.pdf): Same.
1009 (java/index.html): Same.
1011 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1013 * class.c (make_class_data): Build the index in sizetype.
1014 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1015 adding to a pointer type.
1016 (build_symbol_entry): Likewise.
1017 * expr.c (build_java_arrayaccess): Likewise.
1018 (build_field_ref): Likewise.
1019 (build_known_method_ref): Likewise.
1020 (build_invokevirtual): Likewise.
1021 * except.c (build_exception_object_ref): Do a
1022 NEGATIVE and then a POINTER_PLUS_EXPR instead
1025 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1027 * typeck.c (java_signed_type): Remove.
1028 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1029 * java-tree.h (java_signed_type): Remove.
1031 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1033 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1034 (print_constant): Likewise.
1036 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1038 * expr.c (build_java_binop): Use unsigned_type_for instead of
1040 * java-tree.h (java_unsigned_type): Remove.
1041 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1042 * typeck.c (java_unsigned_type): Remove.
1044 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1046 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1047 instead of checking GIMPLE_STMT_P in chain_next.
1049 2007-04-06 Colin Walters <walters@redhat.com>
1051 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1052 * jcf-io.c (open_class): Copy 'filename'.
1054 2007-04-03 Andrew Haley <aph@redhat.com>
1056 * jvgenmain.c (main): Change main to use class$, not class$$.
1057 (do_mangle_classname): Likewise.
1058 * class.c (hide): New function.
1059 (add_field): Hide everything that shouldn't be visible outside a
1061 (build_static_class_ref): Likewise.
1062 (build_classdollar_field): Likewise.
1063 (make_class_data): Likewise.
1064 (layout_class_method): Likewise.
1065 * expr.c (special_method_p): New function.
1067 * class.c (push_class): Don't bogusly guess the source filename.
1068 * jcf-parse.c (give_name_to_class): Don't set input_location from
1069 DECL_ARTIFICIAL decls.
1071 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1073 * typeck.c (java_signed_or_unsigned_type): Removed.
1074 (java_signed_type): use get_signed_or_unsigned_type instead of
1075 java_signed_or_unsigned_type.
1076 (java_unsigned_type): Ditto.
1077 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1078 * java-tree.h (java_signed_or_unsigned_type): Removed.
1080 2007-03-26 Tom Tromey <tromey@redhat.com>
1082 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1083 (java.maintainer-clean): Likewise.
1084 (java.install-man): Likewise.
1085 (.INTERMEDIATE): Removed grmiregistry.pod.
1086 (grmiregistry.pod): Removed.
1087 * gcj.texi (Invoking gcjh): Removed.
1088 (Invoking gjnih): Likewise.
1089 (Invoking grmiregistry): Likewise.
1090 (direntry): Updated.
1092 (which-gcj): Removed.
1094 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1096 * Make-lang.in: Add install-pdf target as copied from
1097 automake v1.10 rules.
1099 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1101 * gcj.texi: Standardize title page.
1103 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1105 * class.c: Fix a comment typo.
1107 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1108 Brooks Moses <brooks.moses@codesourcery.com>
1109 Lee Millward <lee.millward@codesourcery.com>
1111 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1113 (BUILD_MONITOR_EXIT): Likewise.
1115 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1116 (java_gimplify_modify_expr): Likewise.
1118 * class.c (cache_this_class_ref): Use build_call_expr.
1119 (build_static_field_ref): Likewise.
1120 (emit_indirect_register_classes): Likewise.
1121 (emit_register_classes): Likewise.
1123 * resource.c (write_resource_constructor): Use build_call_expr.
1125 * builtins.c (builtin_creator_function): Change interpretation of
1126 the second parameter to be the whole CALL_EXPR instead of the arglist.
1127 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1128 (min_builtin): Likewise.
1129 (abs_builtin): Likewise.
1130 (java_build_function_call_expr): Likewise.
1131 (convert_real): Likewise.
1132 (UNMARSHAL3): Likewise.
1133 (UNMARSHAL4): Likewise.
1134 (UNMARSHAL5): Likewise.
1135 (build_arglist_for_builtin): Delete. Fix callers to use
1136 build_call_expr instead.
1137 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1139 (compareAndSwapInt_builtin): Likewise.
1140 (compareAndSwapLong_builtin): Likewise.
1141 (compareAndSwapObject_builtin): Likewise.
1142 (putVolatile_builtin): Likewise.
1143 (getVolatile_builtin): Likewise.
1144 (VMSupportsCS8_builtin): Likewise.
1145 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1148 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1149 (build_java_throw_out_of_bounds_exception): Likewise.
1150 (java_check_reference): Likewise.
1151 (build_java_arraystore_check): Likewise.
1152 (build_newarray): Likewise.
1153 (build_anewarray): Likewise.
1154 (expand_java_multinewarray): Use build_call_list instead of build3.
1155 (build_java_monitor): Use build_call_nary instead of build3.
1156 (java_create_object): Likewise.
1157 (expand_java_NEW): Likewise.
1158 (build_instanceof): Likewise.
1159 (expand_java_CHECKCAST): Likewise.
1160 (build_java_soft_divmod): Likewise.
1161 (build_java_binop): Likewise.
1162 (build_field_ref): Likewise.
1163 (build_class_init): Likewise.
1164 (rewrite_arglist_getcaller): Use build_call_expr.
1165 (build_invokeinterface): Use build_call_nary instead of build3.
1166 (expand_invoke): Use build_call_list instead of build3.
1167 (build_jni_stub): Use build_call_nary, build_call_list, or
1168 build_call_expr instead of build3.
1169 (expand_java_field_op): Use build_call_expr instead of build3.
1170 (force_evaluation_order): Use new CALL_EXPR accessors.
1172 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1174 2007-02-15 David Daney <ddaney@avtrex.com>
1176 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1177 (java.maintainer-clean):Add gc-analyze.1.
1178 (.INTERMEDIATE): Add gc-analyze.pod.
1179 (gc-analyze.pod): New rule.
1180 (java.install-man): Install gc-analyze.1
1181 * gcj.texi: Add new section for the gc-analyze program.
1183 2007-02-07 Andrew Haley <aph@redhat.com>
1185 * class.c (uncache_this_class_ref): New.
1186 * expr.c (build_jni_stub): Initialize the class.
1187 (expand_byte_code): Call uncache_this_class_ref after generating
1190 2007-02-06 Tom Tromey <tromey@redhat.com>
1193 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1195 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1197 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1199 2007-02-02 Andrew Haley <aph@redhat.com>
1201 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1202 cache_cpool_data_ref().
1203 Set TYPE_CPOOL_DATA_REF.
1204 (cache_cpool_data_ref): New function.
1205 * constants.c (build_ref_from_constant_pool): Remove special-case
1206 code for flag_indirect_classes.
1207 (build_constant_data_ref): Move special-case code for
1208 flag_indirect_classes here from build_ref_from_constant_pool.
1209 * decl.c (finish_method): Move class initialization from here to
1210 cache_this_class_ref.
1211 * class.c (cache_this_class_ref): New function.
1212 (build_class_ref): Use this_classdollar for the ouput class.
1214 2007-02-02 David Daney <ddaney@avtrex.com>
1216 * class.c (is_compiled_class): Move check to avoid reloading
1218 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1221 2007-02-01 Andrew Haley <aph@redhat.com>
1224 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1226 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1228 * class.c, jcf-parse.c: Fix comment typos.
1230 2007-01-30 Tom Tromey <tromey@redhat.com>
1232 * gcj.texi (Strings): Fix documentation for JvNewString.
1234 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1236 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1239 2007-01-30 Ben Elliston <bje@au.ibm.com>
1241 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1243 2007-01-29 Tom Tromey <tromey@redhat.com>
1246 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1247 * lang.opt (-I): Add 'Separate'.
1249 2007-01-29 Andrew Haley <aph@redhat.com>
1251 * class.c (add_method_1): Mark fndecl as external unless we are
1252 compiling it into this object file.
1254 2007-01-24 Andrew Haley <aph@redhat.com>
1256 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1257 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1259 2007-01-22 Andrew Haley <aph@redhat.com>
1261 * builtins.c (VMSupportsCS8_builtin): New function.
1263 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1266 * jcf-io.c (opendir_in_zip): Close the file
1267 and free zipf before returning after an error.
1269 2007-01-16 Tom Tromey <tromey@redhat.com>
1271 * java-tree.def: Added copyright header.
1273 2007-01-15 Tom Tromey <tromey@redhat.com>
1275 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1277 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1279 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1280 (EXPR_WFL_NODE): Likewise.
1281 (EXPR_WFL_LINECOL): Likewise.
1282 (EXPR_WFL_FILENAME): Likewise.
1283 (EXPR_WFL_LINENO): Likewise.
1284 (build_expr_wfl, expr_add_location): Don't declare.
1285 (build_unknown_wfl): Removed.
1286 (EXPR_WFL_FILENAME_NODE): Removed.
1287 (EXPR_WFL_COLNO): Removed.
1288 (EXPR_WFL_SET_LINECOL): Removed.
1289 (DECL_FUNCTION_WFL): Removed.
1290 (DECL_FIELD_FINAL_WFL): Removed.
1291 (struct lang_decl_func) <wfl>: Removed field.
1292 <called_constructor>: Likewise.
1293 <inner_access>: Likewise.
1294 (struct lang_decl_var) <wfl>: Removed field.
1295 (DECL_CONSTRUCTOR_CALLS): Removed.
1296 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1297 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1298 (DECL_SPECIFIC_COUNT): Likewise.
1299 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1300 * expr.c (build_expr_wfl): Removed.
1301 (expr_add_location): Likewise.
1303 2007-01-12 Tom Tromey <tromey@redhat.com>
1305 * jcf-dump.c (main): Updated call to find_class.
1306 * lang.c (java_init): Removed dead code.
1307 * jcf-parse.c (read_class): Don't use java_source field. Removed
1309 (parse_zip_file_entries): Don't use java_source field.
1310 (process_zip_dir): Likewise.
1311 (jcf_parse): Removed dead code.
1312 (java_parse_file): Likewise.
1313 (read_class): Updated call to find_class.
1314 * jcf-io.c (find_class): Don't use java_source field. Removed
1315 'source_ok' argument, .java logic.
1316 * jcf.h (JCF) <java_source>: Removed field.
1317 (JCF_ZERO): Updated. (find_class): Updated.
1318 * decl.c: Removed dead code.
1319 * class.c: Removed dead code.
1321 2007-01-11 Tom Tromey <tromey@redhat.com>
1323 * typeck.c (convert): Don't use flag_emit_class_files.
1324 * lang.c (java_post_options): Don't use flag_emit_class_files.
1325 (java_handle_option): Don't use flag_extraneous_semicolon or
1327 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1328 flag_emit_class_files.
1329 (load_class): Likewise.
1330 * java-tree.h (flag_emit_class_files): Don't declare.
1331 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1332 (flag_extraneous_semicolon): Don't declare.
1333 (flag_not_overriding): Likewise.
1334 (flag_static_local_jdk1_1): Likewise.
1335 (flag_redundant): Likewise.
1336 * expr.c (build_newarray): Don't use flag_emit_class_files.
1337 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1338 flag_emit_class_files.
1339 (build_class_ref): Likewise.
1340 * builtins.c (check_for_builtin): Don't use
1341 flag_emit_class_files.
1343 2007-01-10 Tom Tromey <tromey@redhat.com>
1345 * lang.c (java_can_use_bit_fields_p): Removed.
1346 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1348 2007-01-09 Andrew Haley <aph@redhat.com>
1350 * expr.c (build_java_arrayaccess): Rewrite to generate array
1351 access in canonical form.
1352 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1355 2007-01-03 Andrew Haley <aph@redhat.com>
1358 * expr.c (expand_java_field_op): If we're initializing a field's
1359 declaring interface we should not also initialize the class
1360 context in which it was referenced.
1362 2007-01-02 Tom Tromey <tromey@redhat.com>
1364 * java-tree.h (compiling_from_source, current_encoding,
1365 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1366 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1367 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1368 JTI_WFL_OPERATOR): Removed
1369 (finit_identifier_node, instinit_identifier_node,
1370 length_identifier_node, super_identifier_node,
1371 continue_identifier_node, access0_identifier_node, wfl_operator):
1373 (cyclic_inheritance_report,
1374 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1375 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1376 DECL_FIXED_CONSTRUCTOR_P): Removed.
1377 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1379 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1380 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1381 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1382 import_list, import_demand_list>: Removed.
1383 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1384 cxx_keyword_p): Removed.
1385 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1386 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1387 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1388 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1389 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1390 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1391 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1392 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1393 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1394 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1395 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1396 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1397 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1398 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1399 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1400 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1401 java_parse_abort_on_error, extract_field_decl): Removed.
1403 * lang.c: (compiling_from_source, current_encoding): Removed.
1404 (java_handle_option): Ignore -fencoding.
1405 * parse.h: Don't include lex.h.
1406 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1407 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1408 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1409 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1410 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1411 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1412 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1413 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1414 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1415 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1416 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1417 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1418 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1419 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1420 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1421 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1422 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1423 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1424 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1425 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1426 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1427 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1428 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1429 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1430 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1431 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1432 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1433 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1434 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1435 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1436 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1437 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1438 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1439 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1440 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1441 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1442 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1443 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1444 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1445 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1446 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1447 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1448 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1449 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1450 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1451 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1452 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1453 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1454 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1455 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1456 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1457 SET_CPC_STATIC_INITIALIZER_STMT,
1458 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1459 java_complete_class, java_check_circular_reference,
1460 java_fix_constructors, java_layout_classes, java_reorder_fields,
1461 java_method_add_stmt, java_get_line_col, reset_report,
1462 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1463 java_finish_classes, ctxp, ctxp_for_generation,
1464 ctxp_for_generation_last): Removed.
1465 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1466 * mangle.c (utf8_cmp): New function.
1467 (cxx_keywords): New global.
1468 (cxx_keyword_p): New function.
1469 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1470 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1471 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1472 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1473 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1474 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1475 * Make-lang.in (java.srcextra): Do nothing.
1476 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1477 (JAVA_OBJS): Don't mention deleted files.
1478 (java.mostlyclean): Likewise.
1479 (java.clean): Likewise.
1480 (JAVA_LEX_C): Removed.
1481 (buffer.o, check-init.o, parse.o): Remove unused targets.
1482 (typeck.o): Updated.
1483 * jcf-parse.c (read_class): Comment out unused code.
1484 (java_layout_seen_class_methods): New function.
1485 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1487 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1488 (init_jcf_parse): Removed.
1489 * config-lang.in (gtfiles): Remove deleted files.
1490 * decl.c (java_init_decl_processing): Don't initialize
1491 finit_identifier_node, instinit_identifier_node,
1492 length_identifier_node, super_identifier_node,
1493 continue_identifier_node, access0_identifier_node. Don't call
1495 * class.c (cyclic_inheritance_report): New global.
1496 (add_method_1): Don't use
1497 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1498 (maybe_layout_super_class): Comment out code.
1499 (safe_layout_class): New function.
1500 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1501 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1502 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1503 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1504 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1505 (java_gimplify_case_expr): Removed.
1506 (java_gimplify_default_expr): Likewise.
1507 (java_gimplify_new_array_init): Likewise.
1509 * keyword.gperf, keyword.h: Removed.
1510 * chartables.h: Removed.
1511 * check-init.c: Removed.
1512 * buffer.c, buffer.h: Removed.
1513 * convert.h: Removed.
1514 * gen-table.pl: Removed.
1515 * lex.c, lex.h: Removed.
1517 2007-01-02 Andrew Haley <aph@redhat.com>
1519 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1520 check at runtime before we perform a type check.
1522 2006-12-19 Andrew Haley <aph@redhat.com>
1524 * decl.c: Bump minor BC ABI version.
1526 2006-12-13 Gary Benson <gbenson@redhat.com>
1528 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1530 2006-12-12 Tom Tromey <tromey@redhat.com>
1532 * lang-specs.h: Pass -M options to jc1.
1533 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1536 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1538 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1540 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1542 * lang-specs.h: Pass '%U'-based options as separate arguments.
1544 2006-12-05 Tom Tromey <tromey@redhat.com>
1547 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1549 * class.c (add_field): Handle ACC_SYNTHETIC.
1550 (add_method_1): Likewise. Handle bridge and varargs.
1551 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1553 (set_class_decl_access_flags): Handle synthetic and annotation.
1554 * java-tree.h (METHOD_BRIDGE): New macro.
1555 (METHOD_VARARGS): Likewise.
1556 (TYPE_SYNTHETIC): Likewise.
1557 (TYPE_ANNOTATION): Likewise.
1558 (lang_type): New fields 'synthetic' and 'annotation'.
1559 (lang_decl_func): New fields 'varargs' and 'bridge'.
1561 2006-12-04 Andrew Haley <aph@redhat.com>
1563 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1566 2006-11-29 Gary Benson <gbenson@redhat.com>
1568 * expr.c (rewrite_arglist_getcaller): Reorder.
1570 2006-11-29 Andrew Haley <aph@redhat.com>
1572 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1573 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1575 2006-11-23 Andrew Haley <aph@redhat.com>
1577 * expr.c (rewrite_arglist_getcaller): New.
1578 (rewrite_arglist_getclass): Fix indentation.
1579 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1580 gnu.classpath.VMStackWalker.getCallingClassLoader().
1581 * builtins.c (initialize_builtins): Remove duplicate def'n of
1583 Add __builtin_return_address.
1585 2006-11-22 Andrew Haley <aph@redhat.com>
1587 * jcf-reader.c (get_attribute): Mark attr_type unused.
1589 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1591 2007-01-08 Richard Guenther <rguenther@suse.de>
1593 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1594 * jcf-parse.c (get_constant): Likewise.
1596 2006-11-12 Jan Hubicka <jh@suse.cz>
1598 * resource.c (compile_resource_data): Update for new varpool names.
1599 * java/class.c (build_utf8_ref): Likewise.
1601 2006-11-12 David Daney <ddaney@avtrex.com>
1604 * typeck.c (build_java_array_type): Increase buffer sizes.
1606 2006-11-11 Richard Guenther <rguenther@suse.de>
1608 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1609 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1611 2006-11-06 Andrew Haley <aph@redhat.com>
1613 * java-tree.h (CONSTANT_LazyFlag): New.
1614 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1615 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1617 (handle_constant): Return 0 for dummy cpool entries.
1618 Handle constants of kind Class.
1619 Handle constants of kind NameAndType.
1620 (handle_enclosingmethod_attribute): New.
1621 (handle_signature_attribute): New.
1622 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1623 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1624 (handle_constant): Use unmangle_classname()rather than calling
1625 identifier_subst() directly.
1627 2006-11-02 Andrew Haley <aph@redhat.com>
1629 * java-tree.h (FIELD_ENUM): New.
1630 (lang_decl_var.field_enum): New.
1631 (lang_type.enum_class): New.
1633 * class.c (set_class_decl_access_flags): Handle enum types.
1634 (add_field): Handle enum fields.
1635 (get_access_flags_from_decl): Likewise.
1637 * class.c (make_class_data): Put reflection_data into rodata.
1639 2006-11-01 Andrew Haley <aph@redhat.com>
1641 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1642 (jcf_parse): Write end marker to annotation_data.
1643 (java_parse_file): Create field_offsets bitmap. Destroy it.
1644 (annotation_grow, annotation_rewrite_byte)
1645 (annotation_rewrite_short, annotation_rewrite_int)
1646 (annotation_read_short, annotation_write_byte)
1647 (annotation_write_short, annotation_write_int)
1648 (handle_long_constant, handle_constant, handle_element_value)
1649 (handle_annotation, handle_annotations)
1650 (handle_annotation_attribute, rewrite_reflection_indexes)
1651 (handle_member_annotations, handle_parameter_annotations)
1652 (handle_default_annotation): New functions.
1653 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1654 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1655 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1656 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1657 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1658 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1659 (TYPE_REFLECTION_DATA): New.
1660 (TYPE_REFLECTION_DATASIZE): New.
1661 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1663 * jcf-reader.c (get_attribute): Pass field/method index and
1664 attribute type to get_attribute().
1665 * constants.c (find_class_or_string_constant): Make nonstatic.
1666 (cpool_for_class): Likewise.
1667 (build_constants_constructor): Separate string and scalar types.
1668 * class.c (make_class_data): Generate field_indexes permutation.
1669 Pass it to rewrite_reflection_indexes().
1670 (make_class_data): Generate constructor for reflection_data field.
1672 2006-10-20 Tom Tromey <tromey@redhat.com>
1674 * gcj.texi (Top): Don't mention jv-scan.
1675 (Invoking gcj): Likewise.
1676 (Invoking gcjh): Likewise.
1677 (Invoking gjnih): Likewise.
1678 (Invoking gij): Likewise.
1679 (Invoking gcj-dbtool): Likewise.
1680 (Invoking jv-scan): Removed.
1681 * parse-scan.y: Removed.
1682 * jv-scan.c: Removed.
1683 * config-lang.in (stagestuff): Don't mention jv-scan.
1684 * Make-lang.in (java): Removed jv-scan.
1685 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1686 (JVSCAN_OBJS): Removed.
1687 (jv-scan$(exeext)): Likewise.
1688 (JAVA_MANFILES): Removed jv-scan.1.
1689 (java.uninstall): Don't mention jv-scan.
1690 (java.mostlyclean): Likewise.
1691 (java.maintainer-clean): Likewise.
1692 (.INTERMEDIATE): Likewise.
1693 (java/jv-scan.o): Removed.
1694 (jv-scan.pod): Likewise.
1695 (java.srcextra): Don't mention parse-scan.c.
1696 (java.mostlyclean): Likewise.
1697 (java/parse-scan.c): Removed.
1698 (java/parse-scan.o-warn): Removed.
1699 (java/parse-scan.o): Removed.
1701 2006-10-20 Tom Tromey <tromey@redhat.com>
1703 * lang.c (java_handle_option): Don't use
1704 jcf_write_base_directory.
1705 * jcf.h (jcf_write_base_directory): Removed.
1706 * parse.y (java_expand_classes): Don't call write_classfile.
1707 * config-lang.in (gtfiles): Removed jcf-write.c.
1708 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1709 (java/jcf-write.o): Removed.
1710 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1711 * java-tree.h (write_classfile): Removed declaration.
1712 * jcf-write.c: Removed.
1714 2006-10-20 Tom Tromey <tromey@redhat.com>
1716 * Make-lang.in (java): Removed gjnih, gcjh.
1717 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1718 (GCJH_OBJS): Removed.
1719 (GJNIH_OBJS): Likewise.
1720 (gjnih$(exeext)): Likewise.
1721 (gcjh$(exeext)): Likewise.
1722 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1723 (java.install-common): Don't special case gcjh.
1724 (java.uninstall): Don't mention gcjh, gjnih.
1725 (java.mostlyclean): Likewise.
1726 (java.maintainer-clean): Likewise.
1727 (.INTERMEDIATE): Likewise.
1728 (gcjh.pod): Removed.
1729 (gjnih.pod): Likewise.
1730 (GCJH_TARGET_INSTALL_NAME): Removed.
1731 (java/gjavah-jni.o): Removed.
1732 (java/gjavah.o): Likewise.
1733 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1734 * gjavah.c: Removed.
1736 2006-10-17 Tom Tromey <tromey@redhat.com>
1738 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1741 2006-10-17 Tom Tromey <tromey@redhat.com>
1743 * jvgenmain.c (main): Handle -findirect-dispatch.
1744 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1747 2006-10-06 Andrew Haley <aph@redhat.com>
1749 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1750 have a compare_and_swap builtin.
1751 (compareAndSwapLong_builtin): Likewise.
1752 (compareAndSwapObject_builtin): Likewise.
1754 2006-10-04 Andrew Haley <aph@redhat.com>
1756 * builtins.c (java_builtins): Add compareAndSwapInt,
1757 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1758 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1759 putObjectVolatile, getObjectVolatile, getIntVolatile,
1760 getLongVolatile, getLong.
1761 (UNMARSHAL3): New macro.
1762 (UNMARSHAL4): Likewise.
1763 (UNMARSHAL5): Likewise.
1764 (build_arglist_for_builtin): New function.
1765 (build_addr_sum, build_check_this): New functions.
1766 (putObject_builtin. compareAndSwapInt_builtin,
1767 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1768 putVolatile_builtin, getVolatile_builtin): New builtins.
1770 2006-06-08 Andrew Haley <aph@redhat.com>
1772 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1773 get_symbol_table_index().
1774 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1776 (build_known_method_ref): New arg: special. Pass it to
1777 get_symbol_table_index.
1778 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1780 (build_invokevirtual): New arg: special. Pass it to
1781 get_symbol_table_index.
1782 (expand_invoke): New variable: special.
1783 Pass it to maybe_rewrite_invocation().
1784 Pass it to build_known_method_ref().
1785 * class.c (build_symbol_entry): Add new arg: special. Use it to
1786 build the symbol table conbstructor.
1787 (emit_symbol_table): Extract SPECIAL from the method list and pass
1788 it to build_symbol_entry().
1789 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1790 special accordingly.
1792 2006-09-08 Andrew Haley <aph@redhat.com>
1794 * class.c (layout_class_method): Use build_java_signature, not
1795 build_java_argument_signature. Use lookup_java_method, not
1796 lookup_argument_method.
1798 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1799 Bryce McKinlay <bryce@mckinlay.net.nz>
1801 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1803 2006-07-18 Tom Tromey <tromey@redhat.com>
1805 * lang.opt: Added missing -W options.
1807 2006-07-12 Tom Tromey <tromey@redhat.com>
1810 * lang-specs.h: Pass '%U'-based options as separate arguments.
1811 Use -faux-classpath.
1812 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1813 * lang.opt (faux-classpath): New option.
1815 2006-07-07 Tom Tromey <tromey@redhat.com>
1817 * class.c (make_class_data): Set value for reflection_data field.
1818 * decl.c (java_init_decl_processing): Add reflection_data field.
1820 2006-07-07 Tom Tromey <tromey@redhat.com>
1822 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1824 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1826 2006-07-07 Andrew Haley <aph@redhat.com>
1828 * jcf-parse.c (set_source_filename): Don't check for
1829 CLASS_FROM_CURRENTLY_COMPILED_P.
1832 2006-07-07 Andrew Haley <aph@redhat.com>
1834 * java-tree.h (java_read_sourcefilenames): Declare.
1835 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1836 * lang.opt (fsource-filename): New opt.
1837 * lang-specs.h: Add -fsource-filename.
1838 * jcf-parse.c (num_files, filenames): New variables.
1839 (reverse, cmpstringp, java_read_sourcefilenames,
1840 find_sourcefile): New.
1841 (set_source_filename): Call find_sourcefile to find the real name
1844 2006-06-27 Tom Tromey <tromey@redhat.com>
1846 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1847 Signature, LocalVariableTypeTable, annotation attributes.
1848 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1849 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1850 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1851 (HANDLE_METHOD): Likewise.
1852 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1853 (print_annotation): New function.
1854 (print_element_value): Likewise.
1856 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1857 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1858 (print_parameter_annotations): New function.
1859 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1860 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1862 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1863 (print_annotations): New function.
1865 2006-06-23 Tom Tromey <tromey@redhat.com>
1867 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1868 emitting class files, always use 1.5.
1869 * gcj.texi (Input Options): Document -fsource.
1870 (Code Generation): Document -ftarget.
1872 2006-06-21 Tom Tromey <tromey@redhat.com>
1875 * expr.c (expand_java_field_op): Initialize field's declaring
1878 2006-06-20 Tom Tromey <tromey@redhat.com>
1880 * expr.c (push_value): Always flush quick stack.
1882 2006-06-19 Tom Tromey <tromey@redhat.com>
1884 * expr.c (push_value): Also flush quick stack if value is a
1887 2006-06-19 Tom Tromey <tromey@redhat.com>
1889 * expr.c (push_value): Flush quick stack if value has side
1892 2006-06-13 Tom Tromey <tromey@redhat.com>
1894 * class.c (is_compiled_class): Explicitly check for current
1897 2006-06-09 Tom Tromey <tromey@redhat.com>
1899 * gjavah.c (decompile_method): Don't decompile a static field
1902 2006-06-06 Tom Tromey <tromey@redhat.com>
1904 * lang-specs.h <jc1>: Add .jar file to command line if
1905 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1907 2006-06-05 Tom Tromey <tromey@redhat.com>
1909 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1910 synthetic, enum, annotation.
1911 * jcf.h (ACC_BRIDGE): New macro.
1912 (ACC_VARARGS): Likewise.
1913 (ACC_SYNTHETIC): Likewise.
1914 (ACC_ENUM): Likewise.
1915 (ACC_ANNOTATION): Likewise.
1917 2006-06-04 Tom Tromey <tromey@redhat.com>
1919 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1920 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1922 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1923 when needed. Handle classpath-setting.
1924 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1925 * lang-specs.h: Rewrote.
1927 2006-06-04 Tom Tromey <tromey@redhat.com>
1929 * jcf-io.c (find_class): Set source_ok to 0.
1930 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1931 (parse_class_file): Don't call java_mark_class_local.
1932 (java_parse_file): Skip .java files. Call java_mark_class_local
1933 before lowering any code.
1934 (parse_zip_file_entries): Don't call duplicate_class_warning
1936 (process_zip_dir): ... call it here.
1937 * class.c (add_field): Don't mark field external if it is being
1938 compiled into this object.
1939 (make_class_data): Handle situation where class_dtable_decl is
1940 created before Class is compiled.
1941 (is_compiled_class): Don't assume files in zip are compiled into
1943 (layout_class_method): Don't mark method external if it is being
1944 compiled into this object.
1946 2006-06-04 Tom Tromey <tromey@redhat.com>
1948 * jcf-path.c (jcf_path_compute): New function.
1949 * jcf.h (jcf_path_compute): Declare.
1951 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1953 * decl.c: Include langhooks.h.
1954 (builtin_function): Remove.
1955 (java_init_decl_processing): Replace calls to builtin_function
1956 with add_builtin_function.
1957 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1958 (java/decl.o): Depend on langhooks.h.
1959 * java-tree.h (builtin_function): Remove.
1961 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1963 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1965 2006-09-12 Tom Tromey <tromey@redhat.com>
1967 * expr.c (push_value): Always flush quick stack.
1969 2006-09-12 Tom Tromey <tromey@redhat.com>
1972 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1973 the push of the called method's return result.
1975 2006-09-12 Tom Tromey <tromey@redhat.com>
1977 * jvspec.c (lang_specific_driver): Read spec file even if
1980 2006-09-12 Tom Tromey <tromey@redhat.com>
1983 * expr.c (expand_java_field_op): Initialize field's declaring
1984 interface if necessary.
1986 2006-09-12 Tom Tromey <tromey@redhat.com>
1989 * expr.c (expand_java_field_op): No error for assignments not in
1990 class initializer or constructor.
1992 2006-08-22 Andrew Haley <aph@redhat.com>
1994 * decl.c (java_add_stmt): Give the statement list a type.
1996 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1997 Bryce McKinlay <bryce@mckinlay.net.nz>
1999 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2001 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2004 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2005 or '--' is used with a constant operand.
2006 (java_complete_lhs): When processing a '++' or '--' expression,
2007 don't call java_complete_tree but java_complete_lhs, so that a
2008 static final variable operand is never replaced by its value. This
2009 avoids an ICE later on.
2010 (patch_unaryop): Fixed typo in comment.
2012 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2014 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2016 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2018 * builtins.c (check_for_builtin): If a builtin could result in a
2019 direct call being generated, don't use it if flag_indirect_dispatch
2022 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2024 * gcj.texi (Invocation): Corrections for Invocation API example.
2026 2006-07-04 Andrew Haley <aph@redhat.com>
2028 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2031 2006-06-21 Andrew Haley <aph@redhat.com>
2033 * java-tree.h (update_aliases): Remove
2034 * expr.c (expand_iinc): Remove call to update_aliases().
2035 (STORE_INTERNAL): Likewise.
2036 * decl.c (update_aliases, initialize_local_variable)
2037 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2039 2006-06-19 Andrew Haley <aph@redhat.com>
2043 * expr.c (java_modify_addr_for_volatile): New function.
2044 (expand_java_field_op): Handle volatile fields.
2045 * java-gimplify.c (java_gimplify_component_ref): Call
2046 java_modify_addr_for_volatile to give the field_ref the correct
2048 (java_gimplify_modify_expr): Likewise.
2049 * java-tree.h (java_modify_addr_for_volatile): New decl.
2051 2006-06-17 Karl Berry <karl@gnu.org>
2053 * gcj.texi (@dircategory): Use "Software development" instead
2054 of "Programming", following the Free Software Directory.
2056 2006-06-16 Andrew Haley <aph@redhat.com>
2058 * class.c (make_class_data): When using flag_indirect_classes,
2059 don't initialize the vtable of Class instances.
2061 2006-06-09 Andrew Haley <aph@redhat.com>
2065 * builtins.c (initialize_builtins): Add __sync_synchronize().
2066 * class.c (add_field): Mark volatile fields.
2067 * java-gimplify.c (java_gimplify_expr): Call new functions to
2068 handle self-modifying exprs and COMPONENT_REFs.
2069 (java_gimplify_component_ref): New.
2070 (java_gimplify_modify_expr): Add handling for volatiles.
2072 2006-06-08 Tom Tromey <tromey@redhat.com>
2074 * gcj.texi (libgcj Runtime Properties): Document
2075 gnu.gcj.user.realname.
2077 2006-06-08 Andrew Haley <aph@redhat.com>
2079 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2080 get_symbol_table_index().
2081 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2083 (build_known_method_ref): New arg: special. Pass it to
2084 get_symbol_table_index.
2085 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2087 (build_invokevirtual): New arg: special. Pass it to
2088 get_symbol_table_index.
2089 (expand_invoke): New variable: special.
2090 Pass it to maybe_rewrite_invocation().
2091 Pass it to build_known_method_ref().
2092 * class.c (build_symbol_entry): Add new arg: special. Use it to
2093 build the symbol table conbstructor.
2094 (emit_symbol_table): Extract SPECIAL from the method list and pass
2095 it to build_symbol_entry().
2096 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2097 special accordingly.
2099 2006-06-06 David Daney <ddaney@avtrex.com>
2101 * gcj.texi (libgcj Runtime Properties): Document
2102 gnu.gcj.runtime.NameFinder.show_raw and
2103 gnu.gcj.runtime.NameFinder.remove_unknown.
2105 2006-06-06 Tom Tromey <tromey@redhat.com>
2107 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2108 synthetic, enum, annotation.
2109 * jcf.h (ACC_BRIDGE): New macro.
2110 (ACC_VARARGS): Likewise.
2111 (ACC_SYNTHETIC): Likewise.
2112 (ACC_ENUM): Likewise.
2113 (ACC_ANNOTATION): Likewise.
2115 2006-06-06 Mike Stump <mrs@apple.com>
2117 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2118 installing during build.
2120 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2122 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2123 classname-to-library resolution mechanism.
2124 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2125 mechanism deprecated.
2126 (libgcj Runtime Properties): Document
2127 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2129 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2131 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2133 (jword): Define to uint64 on 64-bit arches.
2134 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2136 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2138 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2141 2006-05-26 Tom Tromey <tromey@redhat.com>
2143 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2144 * verify-glue.c (vfy_class_type): New function.
2145 * verify-impl.c (check_constant): Allow 'ldc class'.
2146 * verify.h (vfy_class_type): Declare.
2148 2006-05-25 Andrew Haley <aph@redhat.com>
2151 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2152 update all lifetimes, not just the first one.
2154 2006-05-24 Tom Tromey <tromey@redhat.com>
2156 * java-tree.h: Fixed flag documentation.
2158 2006-05-24 Tom Tromey <tromey@redhat.com>
2161 * jcf.h (ACC_INVISIBLE): Changed value.
2163 2006-05-24 Andrew Haley <aph@redhat.com>
2166 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2169 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2171 * lang.opt (femit-class-file): Remove VarExists.
2173 2006-05-16 Tom Tromey <tromey@redhat.com>
2175 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2178 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2181 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2184 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2186 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2187 (java/expr.o): Replace target.h with $(TARGET_H).
2188 (java/parse.o): Likewise.
2190 2006-05-10 Andrew Haley <aph@redhat.com>
2192 * class.c (emit_indirect_register_classes): Fix comment.
2194 2006-05-04 Tom Tromey <tromey@redhat.com>
2196 * java-tree.h (uses_jv_markobj_p): Declare.
2197 * class.c (uses_jv_markobj_p): Removed.
2198 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2199 (get_boehm_type_descriptor): Use it.
2200 (uses_jv_markobj_p): Moved from class.c. Return bool.
2202 2006-05-04 Tom Tromey <tromey@redhat.com>
2204 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2206 2006-05-04 Andrew Haley <aph@redhat.com>
2208 * class.c (make_field_value): Always build_address_of fdecl if
2209 there is an initializer.
2211 2006-05-03 Andrew Haley <aph@redhat.com>
2214 * expr.c (maybe_rewrite_invocation): New function.
2215 (rewrite_arglist_getclass): Likewise.
2217 (expand_invoke): Call maybe_rewrite_invocation.
2218 * parse.y (patch_invoke): Likewise.
2219 * java-tree.h: (maybe_rewrite_invocation): New function.
2221 2006-04-21 Andrew Haley <aph@redhat.com>
2223 * lang.c (java_init): Handle flag_indirect_classes.
2224 * jvgenmain.c: Use "class$$" instead of "class$".
2225 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2227 (mangle_class_field): Special case "class$$" as well as "class$".
2228 * constants.c (build_ref_from_constant_pool): If
2229 flag_indirect_classes, generate a ref into the heap.
2230 * decl.c (constants_field_decl_node,
2231 constants_data_field_decl_node): New.
2232 * class.c (build_static_class_ref): New.
2233 (build_classdollar_field): Factor out from build_class_ref().
2234 (make_field_value): Handle static fields in heap.
2235 (make_class_data): Make sure we get a static ref to class.
2236 Make class initializer const if flag_indirect_classes.
2237 (register_class): Build a class_ref for initialization if
2238 flag_indirect_classes.
2239 (emit_indirect_register_classes): New.
2241 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2243 * expr.c, gjavah.c: Fix comment typos.
2245 2006-04-03 Andrew Haley <aph@redhat.com>
2248 * expr.c (build_field_ref): Don't check the field offset if
2251 2006-03-30 Andrew Haley <aph@redhat.com>
2254 * lang.c (java_attribute_table): New.
2255 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2256 * expr.c (build_field_ref): Add a null pointer check for all
2257 fields of offset > 4k. Don't do so for accesses via the this
2258 pointer, which we know can never be null.
2259 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2262 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2264 * Make-lang.in: Rename docdir to gcc_docdir.
2266 2006-03-30 Tom Tromey <tromey@redhat.com>
2269 * parse.y (java_reorder_fields): Reset superclass field's size as
2272 2006-03-28 Tom Tromey <tromey@redhat.com>
2275 * parse.y (find_most_specific_methods_list): Added 'class'
2277 (lookup_method_invoke): Updated.
2279 2006-03-15 Tom Tromey <tromey@redhat.com>
2281 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2282 non-static method calls.
2284 2006-03-15 David Daney <ddaney@avtrex.com>
2286 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2289 2006-03-15 David Daney <ddaney@avtrex.com>
2291 * lang.opt (-freduced-reflection): New option.
2292 * lang.c (java_post_options): Generate an error if
2293 -freduced-reflection used with -fjni or -findirect-dispatch.
2294 * java-tree.h (flag_reduced_reflection): Declare new variable.
2295 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2296 if bitmap overflows and flag_reduced_reflection set.
2297 * class.c (uses_jv_markobj_p): New function.
2298 (make_class_data): Moved generation of vtable to before
2299 reflection data, generate less reflection data if
2300 flag_reduced_reflection set.
2301 * gcj.texi: Document -freduced-reflection.
2303 2006-03-15 Tom Tromey <tromey@redhat.com>
2306 * class.c (get_interface_method_index): Don't put <clinit> into
2309 2006-03-15 Tom Tromey <tromey@redhat.com>
2311 * parse.y (analyze_clinit_body): Ignore empty statements.
2313 2006-03-08 David Daney <ddaney@avtrex.com>
2315 * gcj.texi: Document -static-libgcj option.
2317 2006-02-20 Andrew Haley <aph@redhat.com>
2319 * jcf-parse.c (parse_class_file): Set input_location from
2322 2006-02-15 Andrew Haley <aph@redhat.com>
2324 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2325 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2326 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2328 2006-02-09 Andrew Haley <aph@redhat.com>
2331 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2332 in their superclass.
2334 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2337 2006-02-08 Tom Tromey <tromey@redhat.com>
2340 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2341 * builtins.c (convert_real): New function.
2342 (java_builtins): Handle Float.intBitsToFloat,
2343 Float.floatToRawIntBits, Double.longBitsToDouble,
2344 Double.doubleToRawLongBits.
2346 2006-02-07 Andrew Haley <aph@redhat.com>
2348 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2349 class other than the one in which we expected to find it, ignore
2353 * constants.c (build_constants_constructor): move initializer into
2354 first halfword on a 64-bit big-endian machine.
2356 2006-02-04 Tom Tromey <tromey@redhat.com>
2359 * builtins.c (max_builtin): Skip floating point 'max'.
2360 (min_builtin): Skip floating point 'min'.
2361 (check_for_builtin): Never return NULL_TREE.
2363 2006-02-04 Tom Tromey <tromey@redhat.com>
2366 * expr.c (push_type): Avoid side effect in gcc_assert.
2368 2006-02-04 Roger Sayle <roger@eyesopen.com>
2370 * decl.c (java_init_decl_processing): Create char_type_node as a
2371 regular INTEGER_TYPE node.
2372 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2373 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2374 test for char_type_node and promoted_char_type_node as special
2375 instances of INTEGER_TYPE tree codes.
2376 (promote_type,build_java_signature): Likewise.
2377 * jcf-write.c (adjust_typed_op): Likewise.
2378 * mangle.c (mangle_type): Likewise.
2379 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2380 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2382 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2384 * expr.c (java_stack_swap): Revert gcc_assert patch.
2386 2006-02-03 Ben Elliston <bje@au.ibm.com>
2388 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2389 * typeck.c: Likewise.
2390 * verify-impl.c: Likewise.
2391 * class.c: Likewise.
2393 * jcf-parse.c: Likewise.
2394 * constants.c: Likewise.
2395 * check-init.c: Likewise.
2396 * jcf-write.c: Likewise.
2397 * verify-glue.c: Likewise.
2398 * mangle.c: Likewise.
2401 * boehm.c: Likewise.
2403 2006-02-01 Jan Hubicka <jh@suse.cz>
2405 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2406 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2408 2006-01-30 Andrew Haley <aph@redhat.com>
2411 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2413 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2415 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2416 Update copyright notice dates.
2418 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2420 * jvspec.c (lang_specific_spec_functions): Remove.
2422 2006-01-06 Tom Tromey <tromey@redhat.com>
2424 * gcj.texi (Arrays): Added more documentation for
2426 (Primitive types): Correct information about primitive classes.
2427 (Reference types): New node.
2430 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2432 * jcf-parse.c (set_source_filename): Set the decl source location
2433 even when returning early.
2435 2005-12-15 Tom Tromey <tromey@redhat.com>
2436 Andrew Haley <aph@redhat.com>
2439 * parse.y (resolve_expression_name): Don't generate accessor
2440 methods for constant fields.
2442 2005-12-13 Andrew Haley <aph@redhat.com>
2446 * class.c (maybe_layout_super_class): Update current_class before
2447 calling do_resolve_class.
2449 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2452 * jcf-write.c (write_classfile): Use PID in temporary class
2453 file. Save/restore errno when reporting error.
2455 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2458 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2459 to bare_function_type and including the return type
2460 * builtins.c (initialize_builtins) : Change builtin mangled name
2461 constants to conform to new mangling scheme
2463 2005-12-08 Andrew Haley <aph@redhat.com>
2466 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2467 (soft_abstractmethod_node): New.
2468 * expr.c (build_field_ref): Add in-line check for missing field.
2469 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2471 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2473 * Make-lang.in (java.all.build, java.install-normal): Remove.
2475 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2477 * Make-lang.in: Remove all dependencies on s-gtype, except for
2480 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2482 * class.c (build_utf8_ref, emit_register_classes): Use
2483 switch_to_section and get_section.
2485 2005-12-06 Tom Tromey <tromey@redhat.com>
2488 * parse.y (patch_new_array_init): Revert previous patch.
2489 (lookup_method_invoke): Use size-less array type when creating an
2490 anonymous constructor.
2492 2005-12-05 Tom Tromey <tromey@redhat.com>
2494 * parse.y (patch_new_array_init): Don't set length on array.
2496 2005-12-02 Richard Guenther <rguenther@suse.de>
2498 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2499 buildN instead of build.
2500 * class.c (finish_class): Likewise.
2501 * expr.c (java_create_object): Likewise.
2503 2005-11-28 Tom Tromey <tromey@redhat.com>
2506 * expr.c (build_jni_stub): Unwrap the return value.
2507 * java-tree.h (soft_unwrapjni_node): New define.
2508 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2509 * decl.c (java_init_decl_processing): Initialize
2510 soft_unwrapjni_node.
2512 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2514 * gcj.texi (gij options): Add -Xss documentation.
2516 2005-11-08 Wil Mahan <wmahan@gmail.com>
2519 * zextract.c (read_zip_archive): Fix out of memory error when
2520 reading jar files with zip-style comments.
2522 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2524 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2526 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2528 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2529 Wil Mahan <wmahan@gmail.com>
2532 * class.c (make_class): Create empty binfo here.
2533 (set_super_info): Only create binfo if we have superclasses.
2535 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2538 * parse.y (method_header): Make the result of the rule a NULL_TREE
2539 when a parsing error occurs.
2541 2005-09-29 Tom Tromey <tromey@redhat.com>
2544 * jcf-io.c (memoized_dirlist_hash): New function.
2545 (caching_stat): Use it.
2547 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2550 * class.c (inherits_from_p): Try to lay out super class
2551 if it is not already laid out.
2552 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2555 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2557 * builtins.c (max_builtin, min_builtin, abs_builtin,
2558 java_build_function_call_expr): Use fold_buildN.
2559 * class.c (layout_class_method): Likewise.
2560 * expr.c (java_truthvalue_conversion, build_java_jsr,
2561 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2562 build_java_binop, build_field_ref, expand_compare,
2563 build_known_method_ref, build_invokevirtual,
2564 process_jvm_instruction): Likewise.
2565 * parse.y (patch_binop, patch_exit_expr): Likewise.
2566 * typeck.c (convert_ieee_real_to_integer): Likewise.
2567 (convert): Don't call fold after convert_ieee_real_to_integer.
2569 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2572 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2573 the newly created type. Set import lists here, not in create_class.
2574 (jdep_resolve_class): Set current_class.
2575 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2576 the current package context, not ctxp->package.
2577 (cicp_cache): Removed.
2578 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2579 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2580 * java-tree.h (TYPE_PACKAGE): New macro.
2581 (struct lang_type): New member 'package'.
2583 2005-09-09 Andrew Haley <aph@redhat.com>
2586 * expr.c (pop_type_0): If the expected type is object or ptr
2587 (i.e. void*), return the type of the object we just popped from
2590 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2592 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2593 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2595 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2597 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2598 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2599 typos. Follow spelling conventions.
2601 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2604 * typeck.c (lookup_do): Look up interfaces for the original class,
2606 * parse.y (java_check_regular_methods): Fix diagnostic message for
2607 more restrictive overriding of a method from an interface.
2609 2005-08-16 Tom Tromey <tromey@redhat.com>
2611 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2612 class' initial state.
2614 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2617 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2618 `literal_token' for large numeric input tokens.
2620 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2623 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2624 and expand to handle method accesses across nested classes.
2625 (build_outer_method_access_method): Rename to
2626 build_nested_method_access_method. Minor adjustments to comments.
2627 (resolve_expression_name): Use the newly-renamed
2628 nested_member_access_p method.
2629 (resolve_qualified_expression_name): Likewise.
2630 (patch_method_invocation): Also consider static methods for access
2631 method generation. Minor adjustments to comments.
2632 (maybe_use_access_method): Use the more general
2633 nested_memeber_access_p to determine access across nested class
2634 boundaries. Allow THIS_ARG to be NULL (for static methods).
2636 2005-08-15 Tom Tromey <tromey@redhat.com>
2639 * expr.c (build_field_ref): Don't generate otable reference when
2640 DECL_FIELD_OFFSET is 0.
2641 * class.c (maybe_layout_super_class): Pass outer class to
2644 2005-08-15 Tom Tromey <tromey@redhat.com>
2646 * java-tree.h (LABEL_IN_SUBR): Removed.
2647 (LABEL_IN_SUBR): Likewise.
2648 (LABEL_IS_SUBR_START): Likewise.
2649 (LABEL_SUBR_START): Likewise.
2650 (LABEL_SUBR_CONTEXT): Likewise.
2651 (LABEL_CHANGED): Likewise.
2652 (LABEL_RETURN_LABEL): Likewise.
2653 (LABEL_RETURN_TYPE_STATE): Likewise.
2654 (LABEL_RETURN_LABELS): Likewise.
2655 (RETURN_MAP_ADJUSTED): Likewise.
2656 (LABEL_PENDING_CHAIN): Likewise.
2658 2005-08-15 Tom Tromey <tromey@redhat.com>
2660 * Make-lang.in (JAVA_OBJS): Removed verify.o
2661 (java/verify.o): Removed.
2662 * verify.c: Removed.
2663 * lang.c (flag_new_verifier): Removed.
2664 (java_post_options): Updated.
2665 * java-tree.h (flag_new_verifier): Removed.
2666 (verify_jvm_instructions): Removed.
2667 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2668 (build_java_check_indexed_type): Likewise.
2669 (expand_java_arraystore): Likewise.
2670 (expand_java_arrayload): Likewise.
2671 (pop_arguments): Likewise.
2672 (expand_byte_code): Likewise.
2673 (process_jvm_instruction): Likewise.
2675 2005-08-10 Andrew Haley <aph@redhat.com>
2677 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2678 type mismatches to make legal GIMPLE.
2680 2005-08-10 Robin Green <greenrd@greenrd.org>
2683 * parse.y (maybe_use_access_method): Generalize check from
2684 java.lang.Object to any superclass of current_class
2686 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2688 * class.c (build_class_ref): Wrap the primary class type in a
2690 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2691 primary class type from the NOP_EXPR in which it was placed.
2693 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2695 * expr.c (expand_load_internal): Fix missing parens in
2698 2005-07-28 Andrew Haley <aph@redhat.com>
2700 * expr.c (expand_load_internal): Convert to destination type.
2702 2005-07-22 Manfred Hollstein <mh@suse.com>
2704 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2705 (check_constant): Likewise.
2706 (check_wide_constant): Likewise.
2708 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2710 Make CONSTRUCTOR use VEC to store initializers.
2711 * check-init.c (check_init): Update to cope with VEC in
2713 * class.c (make_field_value, make_method_value, get_dispatch_table,
2714 make_class_data, emit_symbol_table, emit_catch_table,
2715 emit_assertion_table): Use build_constructor_from_list instead of
2717 * constants.c (build_constants_constructor): Likewise.
2718 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2719 VEC in CONSTRUCTOR_ELTS.
2720 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2721 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2723 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2725 * parse.y (build_new_array_init): Use build_constructor_from_list
2726 instead of build_constructor.
2727 (patch_new_array_init): Update to cope with VEC in
2729 (array_constructor_check_entry): Likewise.
2731 2005-07-12 Tom Tromey <tromey@redhat.com>
2733 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2736 2005-07-12 Tom Tromey <tromey@redhat.com>
2739 * parse-scan.y (interface_member_declaration): Added
2742 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2744 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2745 (LABEL_PENDING_CHAIN): Ditto.
2747 (DECL_BIT_INDEX): Ditto.
2749 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2752 * parse.y (inner_class_accessible): New function. Logic moved from
2753 check_inner_class_access.
2754 (check_inner_class_access): Use inner_class_accessible.
2755 (resolve_inner_class): Simplify arguments. Create circularity hash
2756 here. Keep looking for classes if we found one that was inaccessible.
2757 Return the inaccessible class only if there is no other match.
2758 (do_resolve_class): Update for new resolve_inner_class arguments.
2759 Don't create circularity_hash here.
2761 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2764 * parse.y (add_exception_to_throws): New function.
2765 (purge_unchecked_exceptions): Removed.
2766 (get_constructor_super): Renamed from verify_constructor_super. Now
2767 returns the super constructor after verification.
2768 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2769 or save/restore the exception list.
2770 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2771 class initializers and constructors to the throws clause of the method.
2773 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2776 * parse.y (interface_member_declaration): Allow empty statements in
2777 interface declarations.
2779 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2781 * Makefile.in (parse.o): Adjust dependencies.
2782 * parse.y: Include tree-dump.h.
2784 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2786 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2789 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2791 * parse.y (issue_warning_error_from_context): Call
2792 pp_output_formatted_text to be able to get the buffer.
2794 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2796 * parse.y (issue_warning_error_from_context): Update for the
2797 renaming of pp_format_text to pp_format.
2799 2005-06-28 Paul Brook <paul@codesourcery.com>
2801 * decl.c (java_init_decl_processing): Call
2802 default_init_unwind_resume_libfunc.
2804 2005-06-27 Tom Tromey <tromey@redhat.com>
2806 PR java/21540, PR java/13788:
2807 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2808 fold_constant_for_init.
2809 (patch_binop): Added 'folding' argument. Updated all callers.
2810 (patch_unaryop) <NOP_EXPR>: New case.
2811 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2812 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2814 2005-06-25 Jan Hubicka <jh@suse.cz>
2816 * builtins.c (define_builtin): Accept new flags parameter.
2817 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2819 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2821 * all files: Update FSF address in copyright headers.
2823 2005-06-24 Tom Tromey <tromey@redhat.com>
2825 * verify-impl.c (verify_instructions_0): Correctly handle
2826 situation where PC falls off end.
2828 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2831 * parse.y (find_most_specific_methods_list): Remove special case for
2834 2005-06-15 Tom Tromey <tromey@redhat.com>
2837 * class.c (make_method_value): Use soft_abstractmethod_node for
2839 * java-tree.h (soft_abstractmethod_node): New define.
2840 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2841 * decl.c (java_init_decl_processing): Initialize
2842 soft_abstractmethod_node.
2844 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2846 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2848 2005-06-13 Per Bothner <per@bothner.com>
2850 * expr.c (int highest_label_pc_this_method,
2851 start_label_pc_this_method): New globals.
2852 (lookup_label): Add start_label_pc_this_method to pc for label, and
2853 update highest_label_pc_this_method. This prevents conflicts between
2854 labels from different methods.
2855 * java-tree.h: Declare new globals.
2856 * jcf-parse.c (parse_class_file): If needed bump
2857 start_label_pc_this_method and reset highest_label_pc_this_method.
2859 2005-06-13 Tom Tromey <tromey@redhat.com>
2862 * parse.y (nested_field_access_p): Handle case where outer field
2863 is inherited by enclosing class.
2865 2005-06-12 Per Bothner <per@bothner.com>
2867 * class.c (inherits_from_p): Do load_class if needed.
2869 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2871 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2872 * java-tree.h (parse_error_context): Move...
2873 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2874 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2875 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2877 2005-06-08 Roger Sayle <roger@eyesopen.com>
2879 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2881 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2883 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2884 msgid for argument name.
2885 * gjavah.c (error): Likewise.
2886 * java-tree.h (parse_error_context): Likewise.
2887 * parse.y (parse_error_context, parse_warning_context,
2888 issue_warning_error_from_context): Likewise.
2890 2005-06-01 Tom Tromey <tromey@redhat.com>
2893 * class.c (build_static_field_ref): Don't fold constant fields if
2894 current class is from a .class file and we're using indirect
2897 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2899 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2900 * java/Make-lang.in: Updates dependencies.
2902 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2905 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2906 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2907 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2908 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2909 * jcf-write.c (generate_classfile): Use
2910 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2911 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2912 * parse.y (build_outer_field_access): Rename to
2913 build_nested_field_access. Support static fields and outer-to-inner
2915 (outer_field_access_p): Rename to nested_field_access_p. Support
2916 static fields and generalise to outer-to-inner class and sibling
2917 inner class accesses.
2918 (outer_field_expanded_access_p): Rename to
2919 nested_field_expanded_access_p and support static fields.
2920 (outer_field_access_fix): Rename to nested_field_access_fix and
2921 support static fields.
2922 (build_outer_field_access_expr): Rename to
2923 build_nested_field_access_expr and support static fields.
2924 (build_outer_field_access_methods): Rename to
2925 build_nested_field_access_methods and support static fields. For
2926 static fields, generate accessors without class instance parameters.
2927 (build_outer_field_access_method): Rename to
2928 build_nested_field_access_method and support static fields.
2929 (build_outer_method_access_method): Use
2930 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2931 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2932 (resolve_expression_name): Consider static field accesses across
2934 (resolve_qualified_expression_name): Likewise.
2935 (java_complete_lhs): Use nested_field_access_fix instead of
2936 outer_field_access_fix.
2937 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2938 Use nested_field_expanded_access_p instead of
2939 outer_field_expanded_access_p. Use nested_field_access_fix instead
2940 of outer_field_access_fix.
2941 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2942 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2944 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2946 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2947 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2948 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2949 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2950 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2951 (parse_version): Calculate version ID using new method. Use bit-flags
2952 for flag_indirect_dispatch and flag_bootstrap_classes.
2954 2005-05-25 Richard Henderson <rth@redhat.com>
2957 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2958 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2959 DECL_CONTEXT; avoid pushdecl_top_level.
2960 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2961 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2962 (layout_class_method): Likewise.
2963 * decl.c (java_mark_cni_decl_local): New.
2964 (java_mark_class_local): Use it.
2965 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2966 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2967 (struct lang_decl_func): Add local_cni;
2968 (struct lang_decl_var): Add class_field, vtable.
2969 (java_mangle_decl): Declare.
2970 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2971 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2972 (mangle_obstack_1): New.
2973 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2974 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2975 lhd_set_decl_assembler_name for things that don't need mangling.
2976 (mangle_class_field): Rename from java_mangle_class_field, make
2977 static, don't call init_mangling or finish_mangling.
2978 (mangle_vtable): Similarly.
2979 (mangle_local_cni_method_decl): New.
2980 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2981 gcc_assert, and MANGLE_RAW_STRING.
2982 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2984 2005-05-25 DJ Delorie <dj@redhat.com>
2986 * class.c (set_constant_value): Move warning control from if() to
2989 2005-05-24 Richard Henderson <rth@redhat.com>
2991 * builtins.c (define_builtin): Don't call make_decl_rtl.
2992 * constants.c (build_constant_data_ref): Likewise.
2993 * class.c (build_utf8_ref): Likewise.
2994 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2995 (get_dispatch_table, layout_class_method): Likewise.
2996 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2998 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2999 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3000 to determine if we need a non-zero address.
3001 * decl.c (builtin_function): Don't call make_decl_rtl.
3002 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3003 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3004 * resource.c (compile_resource_data): Likewise.
3005 * parse.y (resolve_field_access): Re-word comment to avoid
3008 2005-05-24 Richard Henderson <rth@redhat.com>
3010 * class.c (registered_class): Take it out of class_roots; turn into
3012 (register_class): Make static. Don't duplicate decl node. Use
3014 (emit_register_classes): Use VEC_iterate. Use output_constant
3015 instead of assemble_integer. Don't call mark_decl_referenced
3017 * java-tree.h (register_class): Remove decl.
3019 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3023 * parse.y (register_package, package_list): Remove.
3024 (package_declaration): Do not call register_package.
3025 (do_resolve_class): Do not use package_list.
3027 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3029 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3032 2005-05-15 Tom Tromey <tromey@redhat.com>
3035 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3038 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3040 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3042 2005-05-11 Tom Tromey <tromey@redhat.com>
3044 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3045 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3046 (parse_version): Use it.
3047 * lang.opt (-fbootstrap-classes): New option.
3049 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3052 * class.c (maybe_layout_super_class): Look for imports in this_class.
3053 * parse.h (ctxp_for_generation_last): New.
3054 (do_resolve_class): Add a parameter.
3055 * parse.y (ctxp_for_generation_last): New.
3056 (java_pop_parser_context): Add at end of list.
3057 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3058 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3059 the given type are NULL.
3060 (do_resolve_class): Look into the imports of the new second parameter.
3061 Adjust recursive calls.
3062 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3063 calls to do_resolve_class.
3064 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3065 (java_complete_class): Do not do that here.
3067 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3070 * Make-lang.in (java): Add gjnih.
3071 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3072 (GJNIH_OBJS): New variable.
3073 (gjnih$(exeext)): New target.
3074 (JAVA_MANFILES): Add gjnih.1.
3075 (java.uninstall): Add gjnih.1.
3076 (java.mostlyclean): Add gjnih.
3077 (java.maintainer-clean): Add gjnih.1.
3078 (java/gjavah-jni.o): New target.
3079 (.INTERMEDIATE): Add gjnih.pod.
3080 (gjnih.pod): New target.
3081 * config-lang.in (stagestuff): Add gjnih.
3082 * gcj.texi (Top): Add gjnih node.
3083 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3084 -bootclasspath options.
3085 (Invoking gjnih): New node.
3086 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3087 (TOOLNAME): New macro.
3088 (error): Replace hard-coded gcjh with TOOLNAME.
3089 (process_file): Likewise.
3091 (version): Likewise.
3092 (help): Likewise. Add help output for -force, -old, -trace and -J
3094 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3095 (options): Add force, old, trace and J fields.
3096 (main): Handle -force, -old, -trace and -J options.
3098 2005-05-03 Tom Tromey <tromey@redhat.com>
3101 * gjavah.c (main): Unlink output file on error.
3103 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3105 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3108 2005-04-29 Tom Tromey <tromey@redhat.com>
3110 * expr.c (build_jni_stub): Updated for change to build_block.
3112 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3114 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3116 2005-04-28 Andrew Haley <aph@redhat.com>
3119 * java-tree.h (soft_resolvepoolentry_node): New.
3120 (alloc_constant_fieldref): Declare.
3121 * expr.c (expand_java_field_op): Don't call class_init for
3122 accesses to static fields with indirect dispatch.
3123 * builtins.c (initialize_builtins): Add "__builtin_expect".
3124 * decl.c (soft_resolvepoolentry_node): New variable.
3125 (java_init_decl_processing): Create a decl for
3126 "_Jv_ResolvePoolEntry".
3127 * class.c (build_fieldref_cache_entry): New function.
3128 (build_static_field_ref): Rewrite for indirect dispatch.
3129 * constants.c (find_name_and_type_constant_tree): New function.
3130 (alloc_constant_fieldref): Likewise.
3131 (build_constants_constructor): Handle CONSTANT_Fieldref and
3132 CONSTANT_NameAndType.
3135 * expr.c (force_evaluation_order): Convert outgoing args smaller
3138 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3140 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3141 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3142 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3144 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3146 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3147 to `unlock_stream' with `unlock_std_streams'.
3149 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3151 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3152 instead of just expr.h.
3154 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3156 * gjavah.c (main): Unlock the stdio streams.
3157 * jcf-dump.c (main): Likewise.
3158 * jv-scan.c (main): Likewise.
3159 * jvgenmain.c (main): Likewise.
3161 2005-04-23 DJ Delorie <dj@redhat.com>
3163 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3164 parse.y: Adjust warning() callers.
3166 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3168 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3171 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3173 * gcj.texi: Fix typos and bogus example.
3175 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3177 * except.c: Fix a comment typo.
3179 2005-04-19 Julian Brown <julian@codesourcery.com>
3181 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3182 indirect dispatch with PIC.
3184 2005-04-18 Andrew Haley <aph@redhat.com>
3186 * java-except.h (struct eh_range.handler): Remove unused field.
3187 (handle_nested_ranges): Remove function declaration.
3188 (sanity_check_exception_range): Add function declaration.
3189 * verify.c (verify_jvm_instructions): Remove call to
3190 handle_nested_ranges.
3191 * verify-glue.c (verify_jvm_instructions_new): Call
3192 sanity_check_exception_range.
3193 * except.c (link_handler, eh_range_freelist, link_handler,
3194 handle_nested_ranges): Remove.
3195 (add_handler): Rewrite.
3196 (sanity_check_exception_range): New function.
3197 (print_ranges): New function.
3199 2005-04-13 Julian Brown <julian@codesourcery.com>
3201 * decl.c (finish_method): Give methods once-only linkage.
3203 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3205 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3207 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3209 * java-tree.h: Don't use PARAMS().
3211 2005-04-07 Per Bothner <per@bothner.com>
3213 * class.c (push_class): By default, suppress debug output.
3214 (finish_class): Enable debug output for classes we're emitting.
3216 2005-04-07 Andrew Haley <aph@redhat.com>
3218 * gcj.texi: Correct gcj-dbtool instructions.
3220 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3222 * gcj.texi: Fix a typo.
3223 * lang.c: Fix a comment typo.
3225 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3227 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3228 Mention recognized-and-ignored compatibility options.
3229 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3231 (About CNI): Add Memory allocation section.
3233 2005-04-01 Tom Tromey <tromey@redhat.com>
3235 * decl.c (java_init_decl_processing): Fix types of
3236 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3237 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3238 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3240 2005-03-31 Jan Hubicka <jh@suse.cz>
3242 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3243 * class.c: Include cgraph.h
3244 (make_local_functoin_alias): Mark aslias as needed.
3245 * resource.c: Include cgraph.h
3246 (compile_resource_data): Go via cgraph interface.
3248 2005-03-30 Ian Lance Taylor <ian@airs.com>
3250 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3252 2005-03-30 Tom Tromey <tromey@redhat.com>
3254 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3255 inner_class_info_index==0 or outer_class_info_index==0.
3257 2005-03-29 Tom Tromey <tromey@redhat.com>
3259 * gcj.texi (libgcj Runtime Properties): Document
3260 gnu.gcj.runtime.endorsed.dirs.
3262 2005-03-24 Anthony Green <green@redhat.com>
3264 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3267 2005-03-23 Tom Tromey <tromey@redhat.com>
3269 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3270 (parse_version): Use it.
3272 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3274 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3276 2005-03-18 Andrew Haley <aph@redhat.com>
3279 * decl.c (update_aliases): Don't update variables that are about
3281 (maybe_poplevels): Add comment.
3283 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3286 * jcf-parse.c (duplicate_class_warning): New function.
3287 (java_parse_file): Call duplicate_class_warning if
3288 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3289 (parse_zip_file_entries): Likewise. Also set
3290 CLASS_FROM_CURRENTLY_COMPILED_P.
3292 2005-03-16 Andrew Haley <aph@redhat.com>
3294 * expr.c (expand_java_arrayload): Don't generate a
3295 NullPointerException based on the type of the node.
3296 (build_java_array_length_access): Likewise.
3298 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3300 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3302 2005-03-11 Tom Tromey <tromey@redhat.com>
3304 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3305 (libgcj Runtime Properties): Document the default .db.
3307 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3310 * parse.y (checks_throws_clauses): Check exceptions list even when
3311 the base class does not come from a source file being compiled.
3312 (java_complete_lhs): Remove unused variable 'wfl'.
3314 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3317 * decl.c (finish_method): Emit _Jv_InitClass for private static
3318 methods inside inner classes as well.
3320 2005-03-08 Julian Brown <julian@codesourcery.com>
3321 * Revert patch from 2005-03-08 for causing bootstrap failure on
3324 2005-03-08 Julian Brown <julian@codesourcery.com>
3326 * decl.c (finish_method): Give methods once-only linkage.
3328 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3330 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3332 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3334 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3335 can_widen_reference_to if the C++ ABI is in use.
3336 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3337 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3338 type_isresolved, init_state, set_pc, state_get_pc,
3339 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3340 (verify_fail): Report the current PC from the verifier context.
3341 (free_state): Remove #if 0 block to enable this function.
3342 (free_verifier_context): Call free_state on state_list iterator
3343 values before freeing them.
3344 * expr.c (pop_type_0): Pop correct type for error message when stack
3345 contains a multi-word type.
3347 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3349 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3350 for known NULL array length access.
3352 2005-03-07 Tom Tromey <tromey@redhat.com>
3354 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3356 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3358 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3359 typeck.c: Update copyright.
3361 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3364 * xref.c, xref.h: Remove file.
3365 * Make-lang.in (java/xref.o): Remove.
3366 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3367 * lang.c (flag_emit_xref): Remove definition.
3368 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3369 * typeck.c (convert): Remove use of do_not_fold.
3370 * parse.y (do_not_fold): Remove definition.
3371 (parser grammar): Remove xref code.
3372 (maybe_create_class_interface_decl, create_class): Likewise.
3373 (register_fields, method_header, finish_method_declaration): Likewise.
3374 (declare_local_variables, source_end_java_method): Likewise.
3375 (java_complete_expand_classes): Do not set do_not_fold.
3376 (java_complete_expand_method): Remove xref code.
3377 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3378 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3379 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3380 (patch_synchronized_statement, patch_throw_statement): Likewise.
3381 (maybe_build_class_init_for_field): Likewise.
3383 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3385 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3386 instead of IS_NON_TYPE_CODE_CLASS.
3388 2005-03-04 Andrew Haley <aph@redhat.com>
3391 * class.c (set_method_index): Don't set method_index if it is
3393 (layout_class_method): Don't complain about "non-static method foo
3394 overrides static method" in the case of indirect dispatch.
3396 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3400 * Make-lang.in: Don't elide warnings in jcf-io.c.
3402 2005-03-01 Per Bothner <per@bothner.com>
3405 * check-init.c (wfl): Remove static.
3406 (final_assign_error, check_init): Replace calls to parse_error_context
3408 (check_init): Save, set, and restore input_location for each exp.
3410 2005-03-01 Per Bothner <per@bothner.com>
3412 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3413 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3414 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3416 2005-03-01 Per Bothner <per@bothner.com>
3418 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3420 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3423 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3426 2005-02-22 Tom Tromey <tromey@redhat.com>
3429 * verify-impl.c (EITHER): New define.
3430 (types_compatible): Handle it.
3431 (check_field_constant): Use it.
3433 2005-02-18 Tom Tromey <tromey@redhat.com>
3436 * verify-impl.c (types_equal): Fixed test.
3439 * verify-glue.c (vfy_class_has_field): New function.
3440 * verify.h (vfy_class_has_field): Declare.
3441 * verify-impl.c (check_field_constant): Added 'putfield'
3443 (verify_instructions_0): Updated.
3444 (types_equal): New function.
3446 2005-02-14 Tom Tromey <tromey@redhat.com>
3449 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3450 stack effect of multianewarray.
3452 2005-02-14 Andrew Haley <aph@redhat.com>
3455 * expr.c (expand_byte_code): Call promote_arguments().
3456 (promote_arguments): New function.
3457 * decl.c (check_local_unnamed_variable): Remove special case for
3459 (find_local_variable): Promote all boolean types to int
3460 when searching for local variable decls.
3462 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3464 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3465 parse-scan.y: Update copyright.
3467 2005-02-11 Per Bothner <per@bothner.com>
3470 * parse-scan.y (input_location): Remove variable.
3471 (main_input_filename): New - replaces input_filename, which isn't
3472 settable if USE_MAPPED_LOCATION.
3473 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3474 so we don't reference input_location or wfl_operator in that case.
3475 * jv-scan.c (expand_location): Remove - no longer used.
3476 (main): Set main_input_filename rather than input_filename.
3478 2005-02-09 Richard Henderson <rth@redhat.com>
3480 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3481 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3483 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3485 * expr.c (add_type_assertion): Use the proper enumeration type,
3486 since this is what htab_find_slot() is expecting.
3488 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3490 * gcj.texi: Update copyright dates.
3492 2005-02-02 Tom Tromey <tromey@redhat.com>
3494 * gcj.texi (libgcj Runtime Properties): Default library_control
3497 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3500 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3501 (modifiers) when square brackets are present in a declaration for
3503 * jv-scan.c (main): Set input_filename and input_line.
3505 2005-02-01 Tom Tromey <tromey@redhat.com>
3508 * gjavah.c (get_field_name): Don't override name for JNI header.
3510 2005-02-01 Roger Sayle <roger@eyesopen.com>
3512 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3513 of unsigned types using iushr and lushr JVM bytecodes.
3515 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3518 * gjavah.c (jni_print_float): Do not emit floating-point
3519 initialiser for a static final field.
3520 (jni_print_double): Likewise.
3522 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3525 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3526 * gjavah.c (print_field_info): Mark static data members of
3527 floating-point type with "__extension__".
3529 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3531 * gjavah.c (print_field_info): Mark static data members of
3532 floating-point type with "__extension__".
3534 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3537 * parse.y (build_string_concatenation): Remove redundant if.
3538 (patch_conditional_expr): Attempt to patch_string() the condition
3539 of a ?: as well, in addition to its other operands.
3541 2005-01-25 Tom Tromey <tromey@redhat.com>
3543 * Make-lang.in (java/java-tree-inline.o): Removed.
3545 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3548 * parse.y (patch_binop): Allow comparisons against NULL only
3549 if the other operand is of a reference type.
3551 2005-01-24 Tom Tromey <tromey@redhat.com>
3553 * java-tree.h (gcj_abi_version): Declare.
3554 * class.c (make_class_data): Push gcj_abi_version into "next"
3555 field. Renamed field.
3556 * decl.c (gcj_abi_version): New global.
3557 (parse_version): New function.
3558 (java_init_decl_processing): Call it. Renamed 'next' field.
3560 (GCJ_BINARYCOMPAT_ADDITION): New define.
3562 2005-01-24 Roger Sayle <roger@eyesopen.com>
3565 * jcf-write.c (generate_bytecode_insns): Conversions between
3566 integer types of the same precision shouldn't generate widening
3567 or narrowing conversion bytecodes.
3569 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3571 * java-except.h, java-tree.h: Remove unused prototypes.
3573 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3576 * jcf-write.c (perform_relocations): Don't call memcpy if source
3577 and destination are the same.
3579 2005-01-17 Tom Tromey <tromey@redhat.com>
3581 * verify-impl.c (get_short): Sign extend.
3582 (get_int): Likewise.
3584 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3586 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3589 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3591 * verify.c: Revert to the version before the BC-ABI merge.
3593 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3596 * check-init.c (check_init): Take care of references that do not
3597 have an explicit final variable declaration (e.g. array length
3598 access) for pre/post in/de-crement operators.
3600 2005-01-08 Mark Wielaard <mark@klomp.org>
3602 * parse.y (process_imports): Allocate (and free) original_name only
3603 when not already defined.
3604 * jcf-parse.c (read_class): Free results of find_class() and
3606 (java_parse_file): Keep pointer to head of file_list and free when
3607 done. Free result of lrealpath().
3609 2005-01-05 Tom Tromey <tromey@redhat.com>
3611 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3613 2004-12-20 Andrew Haley <aph@redhat.com>
3615 * typeck.c: Use fold_convert for ints and booleans.
3617 2004-12-17 Andrew Haley <aph@redhat.com>
3620 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3621 BOOLEAN_TYPE or CHAR_TYPE.
3622 (convert_to_boolean, convert_to_char) : Remove.
3623 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3624 * expr.c (expand_load_internal): Do type conversion if type is not
3627 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3630 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3633 2004-12-07 Andrew Haley <aph@redhat.com>
3636 * jcf-parse.c (load_class): Remove sanity test for missing inner
3639 2004-12-06 Tom Tromey <tromey@redhat.com>
3641 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3642 (java.uninstall): Likewise.
3643 (java.maintainer-clean): Likewise.
3644 (.INTERMEDIATE): Likewise.
3645 (java.install-man): Likewise.
3646 (gcj-dbtool.pod): New target.
3647 * gcj.texi (Code Generation): Document -findirect-dispatch.
3648 (libgcj Runtime Properties): Document
3649 gnu.gcj.precompiled.db.path.
3650 (Top): Link to "Invoking gcj-dbtool".
3652 2004-12-06 Tom Tromey <tromey@redhat.com>
3655 * java-tree.h (extract_field_decl): Declare.
3656 * parse.y (extract_field_decl): Renamed from
3657 strip_out_static_field_access_decl. No longer static.
3658 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3660 2004-12-03 Tom Tromey <tromey@redhat.com>
3662 * lang.c (flag_new_verifier): Define.
3663 (java_post_options): Set flag_new_verifier if indirect dispatch
3665 * lang.opt (fnew-verifier): Removed.
3667 2004-12-03 Tom Tromey <tromey@redhat.com>
3670 * Make-lang.in (java.install-common): Only install transformed
3671 gcjh if gcj-cross exists.
3673 2004-12-03 Andrew Haley <aph@redhat.com>
3676 * except.c (link_handler): Patch 'outer' field of siblings of the
3677 range we're demoting.
3679 2004-12-03 Andrew Haley <aph@redhat.com>
3682 * class.c (layout_class_method): Don't fail to override a method
3683 simply because it has DECL_ARTIFICIAL set.
3685 2004-12-02 Tom Tromey <tromey@redhat.com>
3688 * parse.y (craft_constructor): Special case null_pointer_node.
3690 2004-12-02 Tom Tromey <tromey@redhat.com>
3693 * java-gimplify.c (java_gimplify_expr): Don't call
3694 SET_EXPR_LOCATION unless wrapped tree is an expression.
3696 2004-11-27 Per Bothner <per@bothner.com>
3698 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3699 Fix fencepost error in 'i', which got executed one too many times.
3700 Also, fold memcpy into explicit loop, as originally intended.
3701 Also, free temporary 'buf' which otherwise leaks.
3703 2004-11-27 Per Bothner <per@bothner.com>
3705 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3706 local static variables if not USE_MAPPED_LOCATION.
3708 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3710 * class.c, decl.c, expr.c: Fix comment typos.
3712 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3715 * decl.c (end_java_method): Call
3716 attach_init_test_initialization_flags on all the init_decls.
3717 * parse.y (attach_init_test_initialization_flags): Move to ...
3718 * expr.c (attach_init_test_initialization_flags): here and
3719 support BIND_EXPR also.
3720 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3721 * jcf-parse.c (parse_class_file): Don't disable class init
3724 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3726 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3729 2004-11-24 Richard Henderson <rth@redhat.com>
3731 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3732 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3734 2004-11-24 Tom Tromey <tromey@redhat.com>
3736 * verify.c (defer_merging): Don't use C++-style comment.
3737 * verify.h (java_opcode): Added java_opcode_end.
3738 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3740 * verify-impl.c (vfy_push_type): Removed bogus "return".
3741 (initialize_stack): Use vfy_alloc and vfy_free.
3742 (verify_instructions_0): Likewise.
3744 * Merged gcj-abi-2-dev-branch to trunk.
3746 2004-11-24 Andrew Haley <aph@redhat.com>
3748 * jcf-parse.c (parse_class_file): Set file_start_location.
3750 2004-11-10 Tom Tromey <tromey@redhat.com>
3752 * class.c (make_field_value): Don't call build_static_field_ref.
3753 (build_static_field_ref): Don't emit direct references when using
3756 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3757 -verbose:class into man page synopsis.
3759 2004-11-09 Tom Tromey <tromey@redhat.com>
3761 * expr.c (build_java_arraystore_check): Still generate check if
3762 element type is itself an array.
3764 2004-11-08 Tom Tromey <tromey@redhat.com>
3766 * java-tree.h (soft_check_assignment_node): Removed.
3767 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3768 * decl.c (java_init_decl_processing): Don't initialize
3769 soft_check_assignment_node.
3771 2004-11-05 Tom Tromey <tromey@redhat.com>
3773 * class.c (layout_class_methods): Don't add Miranda methods when
3774 using indirect dispatch.
3776 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3778 * class.c (make_class_data): Call emit_assertion_table to set the
3779 'assertion_table' field.
3780 (build_signature_for_libgcj): Move here from expr.c.
3781 (add_assertion_table_entry): New function. Callback for assertion
3782 hashtable traversal.
3783 (emit_assertion_table): New. Take class argument, and generate
3784 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3785 * decl.c (init_decl_processing): Define assertion_entry_type record.
3786 Push 'assertion_table' class field instead of 'verify'.
3787 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3788 (type_assertion_hash): Include 'assertion_code' in hash.
3789 (add_type_assertion): Rewritten. Take class and assertion_code
3790 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3791 (can_widen_reference_to): Use new add_type_assertion() arguments.
3792 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3793 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3794 (verify_identifier_node): Removed.
3795 (assertion_entry_type, assertion_table_type): New.
3796 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3797 assertion code definitions.
3798 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3799 'target_type' to 'op1' and 'op2'.
3800 (add_type_assertion): Declare.
3801 (lang_printable_name_wls): Remove unused definition.
3802 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3803 to emit runtime assertion.
3804 (vfy_note_stack_type): Clean up non-C90 declarations.
3805 (vfy_note_local_type): Likewise.
3806 * verify.h (vfy_is_assignable_from): Declare.
3807 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3808 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3809 instead of is_assignable_from_slow().
3810 (types_compatible): Reinstate ref_compatible() call.
3812 2004-11-04 Tom Tromey <tromey@redhat.com>
3814 * class.c (build_static_field_ref): Reverted previous patch.
3816 * class.c (build_static_field_ref): Don't emit direct references
3817 when using indirect dispatch.
3819 2004-11-03 Tom Tromey <tromey@redhat.com>
3821 * expr.c (expand_java_arrayload): Set lhs_type_node.
3822 (expand_java_arraystore): Set rhs_type_node.
3824 2004-11-02 Tom Tromey <tromey@redhat.com>
3826 * jcf-parse.c (compute_class_name): Use filename length from zip
3827 directory, not strlen.
3829 * expr.c (expand_invoke): Mark new interface methods as abstract.
3831 2004-11-01 Tom Tromey <tromey@redhat.com>
3833 * verify-impl.c (push_jump): Removed check for uninitialized
3835 (push_exception_jump): Likewise.
3836 (handle_ret_insn): Likewise.
3837 (handle_jsr_insn): Likewise.
3838 (state_check_no_uninitialized_objects): Removed.
3840 * decl.c (check_local_unnamed_variable): Recognize
3841 promoted-to-int parameters when using the new verifier.
3842 * expr.c (expand_java_arraystore): Explicitly request array type
3843 when using new verifier.
3844 (expand_java_arrayload): Likewise.
3845 (invoke_build_dtable): Don't pass object_type_node as
3846 expression argument to build_java_indirect_ref.
3847 (build_java_check_indexed_type): Do nothing.
3848 (build_java_arraystore_check): Handle case where array doesn't
3850 (build_java_array_length_access): Likewise.
3851 (expand_invoke): Handle case where interface overrides a method
3853 (pop_type_0): Always succeed for reference types.
3854 (process_jvm_instruction): Don't pop a value in a dead
3856 (pop_arguments): Convert arguments to correct types.
3858 2004-10-29 Andrew Haley <aph@redhat.com>
3860 * jcf-parse.c (give_name_to_class): Remove line that was
3863 2004-10-29 Andrew Haley <aph@redhat.com>
3865 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3867 2004-10-20 Andrew Haley <aph@redhat.com>
3869 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3871 2004-10-26 Tom Tromey <tromey@redhat.com>
3873 * verify.h (vfy_notify_verified): Removed.
3874 * verify-glue.c (vfy_notify_verified): Removed.
3876 2004-10-26 Tom Tromey <tromey@redhat.com>
3878 * verify-impl.c (debug_print_state): Declare `i' before code.
3879 (merge_types): Modify `t' when it is null_type.
3881 2004-10-26 Tom Tromey <tromey@redhat.com>
3883 * verify-impl.c (type_print): Renamed from print. Now static and
3885 (debug_print_state): Use type_print.
3887 2004-10-25 Tom Tromey <tromey@redhat.com>
3889 * expr.c (build_invokeinterface): Compute correct offset for
3890 index into interface methods.
3892 2004-10-20 Tom Tromey <tromey@redhat.com>
3894 * java-tree.h (verify_jvm_instructions_new): Declare.
3896 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3899 * verify-impl.c (verify_instructions): Correctly handle wide
3901 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3902 (vfy_get_component_type): Strip pointer types.
3903 (vfy_find_class): Use get_type_from_signature. Strip pointer
3905 Include java-except.h.
3907 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3909 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3910 vfy_push_type_t, set_variable, add_new_state, merge_into,
3911 handle_jsr_insn, branch_prepass, check_class_constant,
3912 check_wide_constant, get_one_type, compute_static_types,
3913 verify_instructions_0): Clean up C99 declarations after statements.
3915 2004-10-20 Tom Tromey <tromey@redhat.com>
3917 * verify-impl.c (merge_refs): Compare reference against iterator,
3920 * verify-glue.c (vfy_tag): Mask off resolved flag.
3922 2004-10-19 Tom Tromey <tromey@redhat.com>
3924 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3925 (init_state_with_stack): Initialize `this_type' in state.
3926 (verify_method): Use debug_print.
3927 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3928 (vfy_note_stack_depth): Reverted last patch.
3929 (vfy_note_stack_type): Note pointer to Object, not Object.
3930 (vfy_note_local_type): Likewise.
3932 * verify.h (vfy_note_instruction_seen): Declare.
3933 * verify-glue.c (verify_jvm_instructions_new): Set
3934 BCODE_EXCEPTION_TARGET on target instruction.
3935 (vfy_note_instruction_seen): New function.
3936 * verify-impl.c (FLAG_INSN_SEEN): New define.
3937 (verify_instructions_0): Set flag on instruction. Save state for
3939 (verify_instructions): Call vfy_note_instruction_seen.
3941 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3942 (verify_jvm_instructions_new): Call method_init_exceptions,
3943 add_handler, and handle_nested_ranges.
3944 * verify-impl.c (verify_method): Return 1 on success.
3945 (verify_instructions_0): Save the state at PC=0.
3947 * verify-impl.c (init_type_from_class): Set is_resolved and
3948 ref_next on new ref_intersection.
3949 (init_type_from_string): Likewise.
3951 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3953 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3954 if flag_new_verifier is set.
3955 * java-tree.h (flag_new_verifier): Declare.
3956 * lang.opt (fnew-verifier): New option.
3957 * verify-impl.c: Work around namespace pollution by undef'ing
3959 (struct verifier_context): Make 'bytecode' const.
3960 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3961 (types_compatible): For the BC-ABI, always consider reference types
3963 (check_class_constant): Use vfr->current_class.
3964 (check_constant): Likewise.
3965 (check_wide_constant): Likewise.
3966 (check_field_constant): Check for 'L' at start of type name.
3967 (get_one_type): Return pointer instead of type. Set type result in
3968 caller via passed type pointer.
3969 (compute_argument_types): Update to use new get_one_type arguments.
3970 (compute_return_type): Likewise.
3971 (make_verifier_context): New. Allocate and initialize 'vfr'.
3972 (free_verifier_context): New. Free 'vfr' and its contents.
3973 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3974 and free_verifier_context.
3976 2004-10-15 Tom Tromey <tromey@redhat.com>
3978 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3979 * verify.h (vfy_fail): Fixed formatting.
3981 * verify-impl.c (vfr): Fixed comment formatting.
3982 (collapse_type): New function.
3983 (verify_instructions): Notify compiler about type map.
3984 * verify.h (vfy_note_stack_depth): Updated.
3985 (vfy_note_stack_type): Likewise.
3986 (vfy_note_local_type): Likewise.
3987 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3989 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3990 state. Added `method' argument.
3991 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3993 (vfy_note_local_type): New function.
3994 (vfy_unsuitable_type): Likewise.
3995 (vfy_return_address_type): Likewise.
3996 (vfy_null_type): Likewise.
3998 * verify.h (VFY_IN_GCC): Removed.
3999 (VFY_WANT_TYPEMAP): Removed.
4000 * verify-impl.c (verify_instructions_0): Removed useless "\".
4001 (struct state) <next>: Uncomment.
4003 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4005 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4008 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4010 * Make-lang.in (verify.o): Re-enabled this target.
4011 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4012 (vfy_get_interface): Likewise.
4013 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4014 * verify.h (verify_jvm_instructions_new): Declare.
4015 * verify-impl.c (free_state): Temporarily comment out unused
4018 2004-10-06 Tom Tromey <tromey@redhat.com>
4020 * java-tree.h (JV_STATE_READ): New enum value.
4022 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4024 * verify.h: New file.
4026 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4028 * verify-impl.c, verify-glue.c, verify.h: New files.
4029 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4031 2004-09-24 Andrew Haley <aph@redhat.com>
4033 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4034 for a slot if it's of pointer type.
4036 2004-09-14 Tom Tromey <tromey@redhat.com>
4038 * class.c (make_class_data): Correctly initialize "state" field.
4039 Initialize "engine" field.
4040 * decl.c (java_init_decl_processing): Add "engine" field.
4042 2004-09-10 Andrew Haley <aph@redhat.com>
4045 * expr.c (build_invokeinterface): Use fast method for interface
4047 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4048 JTI_ITABLE_PTR_TYPE.
4049 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4050 (emit_symbol_table): Add new arg, element_size.
4051 * decl.c (java_init_decl_processing): Initialize Class.itable.
4052 * class.c (GEN_TABLE): New macro.
4053 (gen_indirect_dispatch_tables): Use it. Add itable.
4054 (make_class_data): Add new arg for emit_symbol_table().
4056 (add_miranda_methods): Make sure search_class has been parsed.
4057 (emit_symbol_table): Add new arg, element_size.
4059 2004-09-06 Andrew Haley <aph@redhat.com>
4061 * verify.c (merge_types): Return Object for all merges of
4063 * expr.c (add_type_assertion): Don't generate assertions when
4064 source type is array of Object.
4066 2004-09-03 Andrew Haley <aph@redhat.com>
4068 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4070 * lang.c (java_post_options): Force flag_verify_invocations if
4071 we're not using indirect dispatch.
4073 * expr.c (pop_type_0): Move test for interfaces before call to
4074 can_widen_reference_to().
4075 (build_signature_for_libgcj): Remove generation of canonical array
4077 (add_type_assertion): Canonicalize both arrays.
4078 Don't assert that type X can be assigned to Object.
4079 Don't assert that type X an be assigned to type X.
4080 Don't assert that Object can be assigned to type X.
4081 (can_widen_reference_to): Warn whenever we generate an assertion.
4082 (process_jvm_instruction): Use throwable_type_node for the type of
4085 2004-09-01 Andrew Haley <aph@redhat.com>
4087 * decl.c (java_init_decl_processing): Change
4088 verify_identifier_node to "__verify".
4089 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4090 * java-tree.h (verify_identifier_node): Change to "__verify".
4092 * expr.c (build_signature_for_libgcj): New function.
4093 (add_type_assertion): Use it to construct signatures for
4094 source_type and target_type.
4096 2004-08-27 Andrew Haley <aph@redhat.com>
4098 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4099 (verify_identifier_node): New.
4100 (TYPE_VERIFY_METHOD): New.
4101 (struct type_assertion): New type.
4102 * expr.c (type_assertion_eq): New function.
4103 (type_assertion_hash): New function.
4104 (add_type_assertion): New function.
4105 (can_widen_reference_to): Call add_type_assertion().
4106 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4107 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4108 (finish_class): Output TYPE_VERIFY_METHOD (type).
4110 * decl.c (end_java_method): Nullify unused fields.
4112 2004-08-17 Andrew Haley <aph@redhat.com>
4114 * verify.c (defer_merging): Quieten.
4115 * jcf-parse.c (load_class): Only try to open a class file if it's
4116 java.lang.Object or if it's part of the current compilation.
4117 Check that the class we just tried to load is the class we just
4119 (java_parse_file): Set flag_verify_invocations off if we're
4120 compiling from .class.
4121 (parse_zip_file_entries): Abort if we try to read a dummy class.
4122 * expr.c (can_widen_reference_to): Quieten.
4123 (build_invokevirtual): Abort if we try to invokevirtual an
4125 (expand_invoke): Don't build a non-interface call to an interface.
4126 (build_instanceof): Don't do premature optimization if
4127 flag_verify_invocations is not set.
4128 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4130 (build_static_field_ref): Add correct type conversion for
4132 (add_miranda_methods): Disable generation of Miranda methods for
4134 (layout_class_method): Don't complain about non-static method
4135 overrides static method with dummy classes.
4137 2004-08-13 Tom Tromey <tromey@redhat.com>
4139 * class.c (build_static_field_ref): Re-enable atable lookups for
4142 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4144 2004-08-11 Tom Tromey <tromey@redhat.com>
4146 * gcj.texi (libgcj Runtime Properties): Document new properties.
4148 2004-08-06 Andrew Haley <aph@redhat.com>
4150 * jcf-parse.c (load_class): Check that we really have loaded the
4151 class we're looking for.
4153 2004-07-19 Andrew Haley <aph@redhat.com>
4155 * verify.c (verify_jvm_instructions): Comment change only.
4157 * typeck.c (build_java_array_type): Add size field to array name.
4159 * java-tree.h (LOCAL_SLOT_P): New.
4160 (update_aliases): Add PC argument.
4161 (pushdecl_function_level): New function.
4163 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4164 MODIFY_EXPR, and SAVE_EXPR.
4165 (java_gimplify_modify_expr): New function.
4167 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4168 (expand_iinc): Pass PC to update_aliases().
4169 (STORE_INTERNAL): Likewise.
4170 (process_jvm_instruction): Likewise.
4172 * decl.c (base_decl_map): New variable.
4173 (uniq): New variable.
4174 (update_aliases): Rewrite with more thorough checking.
4175 (debug_variable_p): New function.
4176 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4177 (check_local_named_variable): Delete whole function.
4178 (initialize_local_variable): New function.
4179 (check_local_unnamed_variable): Add checks and comments.
4180 (find_local_variable): Rewrite.
4181 (java_replace_reference): New function.
4182 (function_binding_level): New variable.
4183 (pushdecl_function_level): New function.
4184 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4185 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4186 (start_java_method): Reset uniq. Create base_decl_map. Set
4187 function_binding_level.
4188 (end_java_method): Null unused fields to save memory.
4190 2004-06-29 Andrew Haley <aph@redhat.com>
4192 * except.c (expand_start_java_handler): Push a new binding level.
4193 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4194 register_exception_range() to register where we'll do it.
4195 (expand_end_java_handler): Remove old bogus code. Replace with
4196 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4197 the top of the expression we're curently building.
4198 (maybe_end_try): Delete.
4199 * decl.c (binding_level.exception_range): New field.
4200 (clear_binding_level): Add field exception_range. Reformat.
4201 (poplevel): Call expand_end_java_handler().
4202 (poplevel): Call java_add_stmt only if functionbody is false.
4203 (maybe_poplevels): Don't call maybe_end_try() from here.
4204 (end_java_method): Clear no longer used trees in function decl.
4205 (register_exception_range): New function.
4206 * java-tree.h (register_exception_range, struct eh_range): Declare.
4208 2004-06-22 Andrew Haley <aph@redhat.com>
4210 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4212 * check-init.c (get_variable_decl): Teach check-init about
4213 FIELD_DECLs addressed via the otable.
4214 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4217 2004-05-28 Andrew Haley <aph@redhat.com>
4219 * jcf-parse.c (load_class): Don't try to read a class that we've
4222 * expr.c (build_invokeinterface): Use the old-fashioned way of
4223 doing indirect dispatch: look up interfaces by name.
4224 * java-tree.h (enum java_tree_index): Add
4225 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4226 * decl.c (java_init_decl_processing): Add
4227 soft_lookupinterfacemethodbyname_node.
4229 * gjavah.c (print_method_info): Final methods have vtable entries,
4230 so gjavah needs to output them.
4231 * class.c (layout_class_method): Generate vtable entries for final
4233 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4234 dispatch, even if a method is final.
4236 2004-05-25 Andrew Haley <aph@redhat.com>
4238 * class.c (build_symbol_entry): Convert the names of constructors
4239 to init_identifier_node when generating an entry for the indirect
4242 * expr.c (build_known_method_ref): Generate indirect calls for
4243 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4245 2004-05-24 Andrew Haley <aph@redhat.com>
4247 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4248 atable element is of the right type.
4250 * class.c (build_static_field_ref): Cast pointer to correct type
4253 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4255 * Merged with HEAD as of 20040514. Diff against
4256 gcj-abi-2-merge-20040514.
4258 2004-04-16 Andrew Haley <aph@redhat.com>
4260 * verify.c (check_pending_block): Disable subroutine checks.
4261 (defer_merging): New function.
4262 (merge_types): If types are dummy, use defer_merging to combine them.
4263 (verify_jvm_instructions): If invocation is invokeinterface and
4264 target is dummy, assume target really is an interface.
4266 * parse.y (patch_invoke): Break out call to java_create_object.
4268 * lang.c (flag_verify_invocations): New.
4270 * jcf-parse.c (load_class): If we've already failed to load a
4271 class, don't try again.
4272 (load_class): If we can't find a .class file, don't fail, but emit
4274 (parse_class_file): Don't act on dummy methods.
4276 * java-tree.h (flag_verify_invocations): New.
4278 (lang_type.dummy_class): New field.
4279 (java_create_object): New function.
4280 (METHOD_DUMMY): New.
4282 * expr.c (build_field_ref): Widen field offset.
4283 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4284 that each of its elements is compatible with the one we're
4286 (pop_type_0): Issue a warning to say that we need to generate a
4288 (java_create_object): New function.
4289 (build_field_ref): Only generate hard refs if we're not using
4291 (expand_java_field_op): If we're using !verify_invocations and we
4292 see a missing field, generate a decl for it.
4294 (expand_invoke): If a class doesn't have the method we seek and
4295 we're using !flag_verify_invocations, generate a decl for the
4298 (build_known_method_ref): Always use indirect dispatch via the
4299 atable for static methods.
4301 (expand_java_NEW): Break out object creation into new function,
4304 (can_widen_reference_to): Issue a warning to say that we need to
4305 generate a runtime check.
4307 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4308 (make_method_value): Also use index for interfaces.
4309 (make_class_data): Skip dummy field for inherited data.
4310 Don't build method array for dummy methods.
4311 Set size_in_byte to -1 when using inirect dispatch
4312 Don't build a hard class ref if we don't have a hard ref to our
4313 superclass, or if we're using inirect dispatch.
4314 Null out dispatch tables.
4316 (layout_class_method): Don't complain about non-static method
4317 overrides static method is method is artificial.
4319 (build_static_field_ref): Disable atable references to static
4320 fields for the time being.
4322 (layout_class_methods): Check for CLASS_INTERFACE as
4323 well as CLASS_ABSTRACT.
4325 2004-11-24 Steven Bosscher <stevenb@suse.de>
4327 * class.c (make_class_data): Don't check flag_inline_functions.
4328 * lang.c (flag_really_inline): Remove unused flag.
4329 (java_handle_option): Don't set it here. Remove special handling
4330 of flag_inline_functions for Java.
4331 (java_init): Don't set flag_inline_trees here. Already done...
4332 (java_post_options): ...here. Don't clear flag_inline_functions.
4334 2004-11-24 Steven Bosscher <stevenb@suse.de>
4336 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4337 (java_gimplify_exit_block_expr): New function.
4338 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4340 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4341 (EXIT_BLOCK_EXPR): Likewise.
4342 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4343 (LABELED_BLOCK_BODY): Likewise.
4344 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4345 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4346 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4348 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4349 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4350 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4351 second operand of EXIT_BLOCK_EXPR.
4352 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4354 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4356 2004-11-23 Ben Elliston <bje@au.ibm.com>
4358 * xref.h (xref_flag_value): Remove.
4359 (xref_set_data, xref_get_data): Likewise.
4360 (xref_set_current_fp): Likewise.
4361 (XREF_NONE): Likewise.
4362 (XREF_GET_DATA): Likewise.
4363 * xref.c (xref_flag_value): Remove.
4364 (xref_set_data, xref_get_data): Likewise.
4365 (xref_set_current_fp): Likewise.
4367 2004-11-23 Ben Elliston <bje@au.ibm.com>
4369 * gjavah.c (output_directory): Make static.
4370 (temp_directory): Likewise.
4372 2004-11-15 Tom Tromey <tromey@redhat.com>
4374 * decl.c (instn_ptr_type_node): Removed.
4375 (lineNumbers_ptr_type_node): Removed.
4376 (jint_type): Removed.
4377 (jint_ptr_type): Removed.
4379 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4382 * check-init.c (check_init): Ignore DECL_EXPR.
4383 * expr.c (always_initialize_class_p): Reenable.
4384 (build_class_init): Use a variable to store the decl. Also use
4385 boolean_false_node instead of integer_zero_node.
4386 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4389 2004-11-08 Tom Tromey <tromey@redhat.com>
4392 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4393 generating a JNI header.
4394 (print_field_info): Handle JNI headers.
4395 (jni_print_float): Likewise.
4396 (jni_print_double): Likewise.
4398 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4400 * decl.c (end_java_method): Remove duplicated code.
4402 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4403 Gerald Pfeifer <gerald@pfeifer.com>
4405 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4408 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4411 * class.c: Reinstate 2004-08-18 patch.
4412 (make_local_function_alias): Don't create an alias for extern (native)
4415 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4418 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4419 (make_method_value): Likewise.
4421 2004-10-21 Andrew Haley <aph@redhat.com>
4424 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4426 2004-10-20 Andrew Haley <aph@redhat.com>
4428 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4429 Remove duplicated code block.
4431 2004-10-18 Steven Bosscher <stevenb@suse.de>
4433 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4434 New rules to work around old Bison warnings.
4436 2004-10-17 Steven Bosscher <stevenb@suse.de>
4438 * class.c (ident_subst): Always alloca buffer.
4439 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4440 opcode after including javaop.def.
4441 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4442 conditional expression that exits, to avoid warnings.
4443 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4444 a user of an extension.
4445 * win32-host.c: Move check down to have non-empty file when
4446 WIN32 is not defined.
4448 * Make-lang.in (java-warn): Add STRICT_WARN.
4449 (java/jcf-io.o-warn): Don't have Werror for this file.
4450 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4452 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4454 * expr.c (expr_add_location): Move declaration to before all
4456 * parse.y (java_expand_classes): Ditto.
4457 * lex.c (java_peek_unicode): Ditto.
4459 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4461 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4462 if possible, else convert `foo' to 'foo'.
4463 * class.c: Likewise.
4466 * jcf-io.c: Likewise.
4467 * jcf-parse.c: Likewise.
4470 * parse.h: Likewise.
4472 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4474 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4475 rename parameter 'msg' to 'msgid' in function declaration.
4476 (issue_warning_error_from_context): Likewise.
4477 (yyerror): Rename parameter 'msg' to 'msgid'.
4478 (all over): Use new quoting style for diagnostics.
4480 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4482 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4483 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4486 2004-10-14 Matt Austern <austern@apple.com>
4488 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4491 2004-10-13 Tom Tromey <tromey@redhat.com>
4494 * lang.opt (--extdirs): Document.
4495 * jvspec.c (lang_specific_driver): Recognize -encoding and
4498 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4500 * parse.y (issue_warning_error_from_context): Use va_list *
4501 instead of va_list parameter.
4502 (parse_error_context): Update call.
4503 (parse_warning_context): Likewise.
4505 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4507 * parse.y, parse-scan.y: Add list of diagnostic messages to
4508 insulate translation template from version of yacc/bison used
4509 to compile the grammar.
4511 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4513 Prepare for %q, %< and %> in diagnostic message strings.
4514 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4515 Name second parameter 'msgid'.
4516 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4517 (issue_warning_error_from_context): Use pretty-printer functions
4518 instead of vsprintf for constructing formatted messages. Rename
4519 parameter 'msg' to 'msgid'.
4520 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4521 (parse_warning_context): Likewise.
4523 2004-10-05 Andrew Haley <aph@redhat.com>
4526 * jcf-parse.c (parse_zip_file_entries): If a class has a
4527 superclass and a TYPE_SIZE of zero, lay it out.
4529 2004-09-30 Andrew Haley <aph@redhat.com>
4532 * jcf-parse.c (compute_class_name): Rewrite.
4534 2004-10-01 Jan Hubicka <jh@suse.cz>
4536 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4538 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4540 * lex.c: Fix a comment typo.
4542 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4544 * java-tree.h: Fix a comment typo.
4546 2004-09-30 Per Bothner <per@bothner.com>
4548 Simplify lexer. Implement --enable-mapped-location support.
4549 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4550 (parse_source_file_1): Pass filename as extra parameter, so we can call
4551 linemap_add and set input_location here, rather than in both callers.
4552 (read_class): Pass copied filename to parse_source_file_1.
4553 Don't initialize wfl_operator - only needed for source compilation.
4554 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4555 * lex.h: Remove a bunch of debugging macros.
4556 * lex.h (struct_java_line, struct java_error): Remove types.
4557 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4558 (struct java_lc_s): Remove prev_col field.
4559 (struct java_lexer): New fields next_unicode, next_columns, and
4560 avail_unicode. New position field, and maybe token_start field.
4561 Don't need hit_eof field - use next_unicode == -1 instead.
4562 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4563 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4564 * parse.h: Various changes for USE_MAPPED_LOCATION.
4565 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4566 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4567 (struct parser_ctxt): New file_start_location field.
4568 Remove p_line, c_line fields since we no longer save lines.
4569 Remove elc, lineno, and current_jcf fields - no longer used.
4570 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4571 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4572 source_location and is probably not needed anymore anyway.
4573 Use new expr_add_Location function.
4574 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4575 (java_pop_parser_context): Minor cleanup.
4576 (java_parser_context_save_global, java_parser_context_restore_global,
4577 java_pop_parser_context): Save/restore input_location as a unit.
4578 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4579 a source_location instead of a wfl context node.
4580 (check_class_interface_creation): input_filename is not addressable.
4581 (create_artificial_method): Calling java_parser_context_save_global
4582 and java_parser_context_restore_global is overkill. Instead,
4583 temporarily set input_location from class decl.
4584 (java_layout_seen_class_methods): Set input_location from method decl.
4585 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4586 (finish_loop_body): Likewise.
4587 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4588 (java_sprint_unicode): Take a character, not index in line.
4589 (java_sneak_uncode): Replaced by java_peek_unicode.
4590 (java_unget_unicode): No longer used.
4591 (java_allocate_new_line. java_store_unicode): Removed, since we
4592 no longer remember "lines".
4593 (java_new_lexer): Update for new data structures.
4594 (java_read_char): Move unget_value checking to java_read_unicode.
4595 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4596 efficient functions that are used directly when lexing.
4597 (java_read_unicode_collapsing_terminators): No longer needed.
4598 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4599 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4600 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4601 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4602 combine switch branches, and test for common token kinds earlier.
4603 (java_lex_error): Rewrite.
4604 * jv-scan.c (expand_location): New function, copied from tree.c.
4605 (main): Set ctxp->filename instead of setting input_filename directly.
4607 2004-09-30 Per Bothner <per@bothner.com>
4609 More cleanup for --enable-mapped-location.
4610 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4611 input_location here. Instead do it in give_name_to_class.
4612 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4613 * expr.c (expand_byte_code): Call linemap_line_start.
4614 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4615 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4616 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4617 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4618 to USE_MAPPED_LOCATION case.
4620 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4621 * jcf-parse.c (java_parse_file): Don't set input_filename.
4622 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4623 Create a list of TRANSLATION_UNIT_DECL.
4624 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4625 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4626 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4627 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4628 (file_start_location): New static.
4629 (set_source_filename): Avoid extra access to input_filename macro.
4630 Concatenate new name with class's package prefix.
4631 (set_source_filename, give_name_to_class): Update.
4632 (give_name_to_class): Set class's "line 0" input_location here.
4633 (parse_class_file): Set input_location as a unit.
4635 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4637 2004-09-29 Per Bothner <per@bothner.com>
4639 * java-tree.h: Redefine some macros and add some declaration
4640 to handle the USE_MAPPED_LOCATION case.
4641 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4642 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4643 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4644 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4646 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4647 * decl.c (finish_method, java_add_stmt): Likewise.
4648 * java-gimplify.c (java-gimplify.c): Likewise.
4649 * jcf-write.c (generate_bytecode_insns): Likewise.
4650 * lang.c (java_post_options): Likewise - call linemap_add.
4652 2004-09-29 Andrew Haley <aph@redhat.com>
4655 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4656 result of TRUNC_MOD_EXPR.
4657 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4658 * decl.c (java_init_decl_processing): Mark
4659 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4661 2004-09-28 Tom Tromey <tromey@redhat.com>
4664 * class.c (add_miranda_methods): Load superinterface if not
4667 2004-09-28 Andrew Haley <aph@redhat.com>
4670 * jcf-parse.c (load_class): Don't try to read a class that we've
4673 2004-09-28 Andrew Haley <aph@redhat.com>
4675 * jcf-parse.c (load_class): Back out previous broken patch.
4677 2004-09-28 Andrew Haley <aph@redhat.com>
4680 * jcf-parse.c (load_class): Don't try to read a class that we've
4682 Check that we really did read the right class.
4684 2004-09-25 Tom Tromey <tromey@redhat.com>
4687 * parse.y (create_artificial_method): Use add_method_1.
4689 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4691 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4693 * gcj.texi: Fix typos.
4695 2004-09-24 Tom Tromey <tromey@redhat.com>
4698 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4699 in error parts of rule.
4700 (unary_expression): Don't call error_if_numeric_overflow when $1
4703 2004-09-24 Tom Tromey <tromey@redhat.com>
4706 * parse.y (resolve_qualified_expression_name): Set
4707 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4708 * expr.c (force_evaluation_order): Check for empty argument list
4709 after stripping COMPOUND_EXPR.
4711 2004-09-23 Andrew Haley <aph@redhat.com>
4714 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4717 2004-09-23 Tom Tromey <tromey@redhat.com>
4720 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4721 where operand is null.
4723 2004-09-23 Tom Tromey <tromey@redhat.com>
4726 * parse.y (not_accessible_p): Allow access to protected members
4727 even when class is not static.
4729 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4731 * Make-lang.in: Revert the gcc-none.o change.
4733 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4735 * parse.y (patch_anonymous_class): VEC_space returns true if there
4738 2004-09-21 Matt Austern <austern@apple.com>
4741 * gjavah.c (free_method_name_list): Fix function definition so
4742 it's a proper C prototype.
4744 2004-09-21 Tom Tromey <tromey@redhat.com>
4747 * gjavah.c (free_method_name_list): New method.
4750 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4751 Zack Weinberg <zack@codesourcery.com>
4753 * java-tree.def: Use tree_code_class enumeration constants
4754 instead of code letters.
4755 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4756 new tree-class enumeration constants.
4758 2004-09-13 Tom Tromey <tromey@redhat.com>
4761 * class.c (layout_class_method): Put synthetic methods into the
4764 2004-09-11 Andrew Pinski <apinski@apple.com>
4766 * Make-lang.in (java/ggc-none.c): Change dependency
4767 for ggc.h into $(GGC_H).
4769 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4771 * Make-lang.in (java/win32-host.o): Add dependency on
4773 * win32-host.c: Add includes for coretypes.h, jcf.h
4775 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4777 * Make-lang.in (GCJH_OBJS): Change dependency from
4778 ggc-none.o to java/ggc-none.o
4779 (JCFDUMP_OBJS): Likewise.
4780 (java/ggc-none.o): New target.
4782 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4784 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4785 * class.c (build_utf8_ref, build_static_field_ref,
4786 make_field_value, make_method_value, get_dispatch_table,
4787 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4788 * constants.c (get_tag_node, build_ref_from_constant_pool,
4789 build_constants_constructor): Likewise.
4790 * decl.c (java_init_decl_processing): Likewise.
4791 * expr.c (build_java_array_length_access, build_newarray,
4792 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4793 build_java_binop, build_field_ref, expand_java_add_case,
4794 expand_java_call, build_known_method_ref, build_invokevirtual,
4795 build_invokeinterface, build_jni_stub): Likewise.
4796 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4797 * jcf-parse.c (get_constant): Likewise.
4798 * lex.c (do_java_lex): Likewise.
4799 * parse.y (patch_binop, patch_unaryop, patch_cast,
4800 build_newarray_node, patch_newarray): Likewise.
4801 * resource.c (compile_resource_data): Likewise.
4802 * typeck.c (build_prim_array_type): Likewise.
4804 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4806 * decl.c (java_init_decl_processing): Adjust
4807 initialize_sizetypes call.
4809 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4811 * jv-scan.c (fancy_abort): Add.
4813 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4815 * expr.c (build_java_arrayaccess): Use convert to change
4818 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4820 * class.c (make_local_function_alias): Allocate extra space for 'L'
4821 in name buffer. Reported by Thomas Neumann.
4823 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4825 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4826 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4827 * lex.c (do_java_lex): Adjust.
4828 (error_if_numeric_overflow): Likewise.
4830 2004-08-18 Andrew Pinski <apinski@apple.com>
4832 * class.c (make_local_function_alias): Only make a new decl if we
4833 support alias attribute on all decls.
4835 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4837 * class.c (make_local_function_alias): New function. Create local
4838 alias for public method DECL.
4839 (make_method_value): Use make_local_function_alias.
4840 * parse.y (craft_constructor): Don't special-case anonymous classes.
4841 Always set ctor_name to init_identifier_node.
4842 (lookup_method_invoke): Call layout_class_method when creating
4843 anonymous class constructor.
4845 2004-08-18 Richard Henderson <rth@redhat.com>
4847 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4848 default case. Treat '<' similarly. Update for
4849 is_gimple_formal_tmp_var name change.
4851 2004-08-17 Andrew Haley <aph@redhat.com>
4853 * lang.c (lang_printable_name): Obey verbose flag.
4854 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4855 lang_printable_name().
4856 (verify_constructor_circularity, get_printable_method_name,
4857 check_abstract_method_definitions, java_check_regular_methods,
4858 java_check_abstract_methods, check_inner_class_access,
4859 fix_constructors, patch_method_invocation, patch_return):
4861 * expr.c (pop_type_0): Likewise.
4863 * java-tree.h (lang_printable_name_wls): Delete.
4865 2004-08-16 Tom Tromey <tromey@redhat.com>
4868 * parse.y (primary): Changed for initialized and uninitialized
4870 (array_access): Handle array_creation_initialized.
4871 (array_creation_expression): Split into
4872 array_creation_initialized and array_creation_uninitialized.
4874 2004-08-16 Andrew Haley <aph@redhat.com>
4876 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4877 generating bytecode.
4879 2004-08-16 Elliot Lee <sopwith@redhat.com>
4882 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4883 spaces, and quoted filelists.
4885 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4887 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4888 * class.c (build_utf8_ref, build_static_field_ref,
4889 make_field_value, make_method_value, get_dispatch_table,
4890 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4891 * constants.c (get_tag_node, build_ref_from_constant_pool,
4892 build_constants_constructor): Likewise.
4893 * decl.c (java_init_decl_processing): Likewise.
4894 * expr.c (build_java_array_length_access, build_newarray,
4895 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4896 build_java_binop, build_field_ref, expand_java_add_case,
4897 expand_java_call, build_known_method_ref, build_invokevirtual,
4898 build_invokeinterface, build_jni_stub): Likewise.
4899 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4900 * jcf-parse.c (get_constant): Likewise.
4901 * lex.c (do_java_lex): Likewise.
4902 * parse.y (patch_binop, patch_unaryop, patch_cast,
4903 build_null_of_type, patch_newarray): Likewise.
4904 * resource.c (compile_resource_data): Likewise.
4905 * typeck.c (build_prim_array_type): Likewise.
4907 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4909 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4910 Don't create BLOCK here or call java_gimplify_block.
4912 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4914 * java-tree.h (flag_deprecated): Removed.
4915 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4916 * parse.y (check_deprecation): Check warn_deprecated instead of
4919 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4921 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4922 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4923 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4924 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4925 flag_force_classes_archive_check, flag_optimize_sci,
4926 flag_indirect_dispatch): Remove explicit declarations.
4927 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4930 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4933 * Make-lang.in (java.install-man): Install from either build
4934 tree or source tree, whichever has the file first.
4936 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4938 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4939 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4940 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4941 (do_java_lex): Likewise. Adjust force_fit_type call.
4943 2004-08-04 Roger Sayle <roger@eyesopen.com>
4944 Andrew Haley <aph@redhat.com>
4946 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4947 checking trees as they're being built.
4948 (convert): Call convert_ieee_real_to_integer if we're
4949 converting a constant, even if we're writing a class file.
4951 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4954 * parse.y (fold_constant_for_init): Call resolve_field_access with
4955 correct current_class context.
4957 2004-08-01 Roger Sayle <roger@eyesopen.com>
4959 * decl.c (update_aliases, initialize_local_variable): Replace calls
4960 to build with calls to buildN.
4961 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4962 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4963 * parse.h (BUILD_THROW): Likewise.
4964 * parse.y (switch_expression, synchronized_statement,
4965 catch_clause_parameter, array_creation_expression,
4966 conditional_expression, make_qualified_name,
4967 resolve_qualified_expression_name, patch_method_invocation,
4968 patch_invoke, build_method_invocation, build_new_invocation,
4969 build_assignment, patch_assignment, build_binop, patch_binop,
4970 build_string_concatenation, build_incdec, patch_unaryop,
4971 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4972 patch_return, build_if_else_statement, build_labeled_block,
4973 build_new_loop, build_loop_body, build_bc_statement,
4974 build_assertion, encapsulate_with_try_catch, build_try_statement,
4975 build_try_finally_statement, patch_synchronized_statement,
4976 emit_test_initialization): Likewise, replace build with buildN.
4978 2004-07-28 Eric Christopher <echristo@redhat.com>
4980 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4981 (java_unsafe_for_reeval): Ditto.
4983 2004-07-26 <hp@bitrange.com>
4985 * parse.y (build_super_invocation): Adjust declaration order to
4986 avoid declaration after statement.
4988 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4990 * decl.c: Rename all identifiers named `class' to `cl'.
4992 2004-07-25 Richard Henderson <rth@redhat.com>
4994 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4996 2004-07-23 Mike Stump <mrs@apple.com>
4998 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4999 * gjavah.c (throwable_p, decode_signature_piece,
5000 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5001 process_file): Likewise.
5002 * jcf-dump.c (main): Likewise.
5003 * jcf-io.c (read_zip_member): Likewise.
5004 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5005 give_name_to_class, get_class_constant): Likewise.
5006 * jcf-write.c (find_constant_wide, push_long_const,
5007 generate_classfile): Likewise.
5008 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5009 * parse.y (read_import_dir): Likewise.
5010 * typeck.c (parse_signature_type): Likewise.
5011 * verify.c (verify_jvm_instructions): Likewise.
5012 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5014 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5016 * Make-lang.in: Replace rmic and rmiregistry references with
5017 grmic and grmiregistry.
5018 * gcj.texi: Likewise.
5020 2004-07-20 Andrew Haley <aph@redhat.com>
5023 * verify.c (verify_jvm_instructions): Comment change only.
5025 * typeck.c (build_java_array_type): Add size field to array name.
5027 * java-tree.h (LOCAL_SLOT_P): New.
5028 (update_aliases): Add PC argument.
5029 (pushdecl_function_level): New function.
5031 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5032 MODIFY_EXPR, and SAVE_EXPR.
5033 (java_gimplify_modify_expr): New function.
5035 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5036 (expand_iinc): Pass PC to update_aliases().
5037 (STORE_INTERNAL): Likewise.
5038 (process_jvm_instruction): Likewise.
5040 * decl.c (base_decl_map): New variable.
5041 (uniq): New variable.
5042 (update_aliases): Rewrite with more thorough checking.
5043 (debug_variable_p): New function.
5044 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5045 (check_local_named_variable): Delete whole function.
5046 (initialize_local_variable): New function.
5047 (check_local_unnamed_variable): Add checks and comments.
5048 (find_local_variable): Rewrite.
5049 (java_replace_reference): New function.
5050 (function_binding_level): New variable.
5051 (pushdecl_function_level): New function.
5052 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5053 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5054 (start_java_method): Reset uniq. Create base_decl_map. Set
5055 function_binding_level.
5056 (end_java_method): Null unused fields to save memory.
5058 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5060 * class.c (add_interface_do): Remove.
5061 (set_super_info, interface_of_p, maybe_add_interface,
5062 add_interface, make_class_data, layout_class,
5063 add_miranda_methods): Adjust BINFO accessors and addition.
5064 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5066 * jcf-write.c (generate_classfile): Likewise.
5067 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5068 check_circular_reference, java_complete_class,
5069 check_abstract_method_definitions,
5070 java_check_abstract_method_definitions,
5071 check_interface_throws_clauses, java_check_abstract_methods,
5072 lookup_java_interface_method2,
5073 find_applicable_accessible_methods_list): Adjust BINFO accessors
5075 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5077 2004-07-18 Roger Sayle <roger@eyesopen.com>
5079 * builtins.c (max_builtin, min_builtin,
5080 java_build_function_call_expr): Replace calls to build with buildN.
5081 * class.c (build_class_ref, build_static_field_ref,
5082 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5083 * constants.c (build_ref_from_constant_pool): Likewise.
5084 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5085 add_stmt_to_compound): Likewise.
5086 * except.c (build_exception_object_ref, expand_end_java_handler):
5088 * java-gimplify.c (java_gimplify_case_expr,
5089 java_gimplify_default_expr, java_gimplify_block,
5090 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5091 * jcf-write.c (generate_bytecode_insns): Likewise.
5092 * typeck.c (convert_ieee_real_to_integer): Likewise.
5094 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5096 * java-tree.h (builtin_function): Declare.
5098 2004-07-16 Steven Bosscher <stevenb@suse.de>
5100 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5101 abuse restore_line_number_status.
5103 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5106 * jcf-parse.c (java_emit_static_constructor): Specify default
5109 2004-07-13 Per Bothner <per@bothner.com>
5111 * java-tree.h (all_class_filename): Remove useless macro.
5112 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5113 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5114 * parse.y (java_parser_context_restore_global): Replace
5115 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5116 * jcf-parse.c (read_class, java_parse_file): Likewise.
5118 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5121 gjavah.c (print_field_info): Emit constant only if field is static.
5123 2004-07-11 Roger Sayle <roger@eyesopen.com>
5125 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5126 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5127 build_java_ret, build_java_throw_out_of_bounds_exception,
5128 build_java_array_length_access, java_check_reference,
5129 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5130 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5131 expand_java_arrayload, build_java_monitor, expand_java_return,
5132 expand_load_internal, expand_java_NEW, build_get_class,
5133 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5134 build_java_soft_divmod, build_java_binop, build_field_ref,
5135 expand_compare, expand_java_goto, expand_java_switch,
5136 expand_java_add_case, build_class_init, build_known_method_ref,
5137 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5138 expand_invoke, build_jni_stub, expand_java_field_op,
5139 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5140 force_evaluation_order, emit_init_test_initialization): Convert
5141 calls to "build" into calls to the prefered "buildN" functions.
5143 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5145 * java-tree.h (set_block): Remove.
5146 * lang.c (java_clear_binding_stack): New.
5147 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5148 * decl.c (struct binding_level): Remove this_block.
5149 (clear_binding_level): Likewise.
5150 (poplevel): Don't handle this_block.
5151 (set_block): Remove.
5153 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5155 * class.c (common_enclosing_context_p): Remove statement with no
5158 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5161 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5162 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5163 (craft_constructor): Inherit access flags for implicit constructor
5164 from the enclosing class.
5165 (create_class): Fix comment typo.
5166 (resolve_qualified_expression_name): Pass type of qualifier to
5167 not_accessible_p, not the type in which target field was found.
5168 (not_accessible_p): Handle inner classes. Expand protected
5169 qualifier-subtype check to enclosing instances, but don't apply this
5170 check to static members. Allow protected access to inner classes
5171 of a subtype. Allow private access within common enclosing context.
5172 (build_super_invocation): Get WFL line number info from current
5174 (build_incomplete_class_ref): Update for new create_anonymous_class
5176 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5177 common_enclosing_instance_p.
5178 * class.c (common_enclosing_context_p): New. Determine if types
5179 share a common enclosing context, even across static contexts.
5180 (common_enclosing_instance_p): Renamed from
5181 common_enclosing_context_p. Determines if types share a common
5182 non-static enclosing instance.
5183 * java-tree.h (common_enclosing_instance_p): Declare.
5184 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5185 for inner class constructors.
5186 (generate_classfile): Use get_method_access_flags.
5188 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5190 * class.c (interface_of_p): Check for null TYPE_BINFO.
5192 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5194 * class.c (make_class): Do not create binfo here.
5195 (set_super_info): Create it here.
5196 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5198 2004-07-08 Richard Henderson <rth@redhat.com>
5200 * expr.c (case_identity, get_primitive_array_vtable,
5201 java_expand_expr, emit_init_test_initialization): Remove.
5202 * java-tree.h (java_expand_expr): Remove.
5203 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5205 2004-07-07 Per Bothner <per@bothner.com>
5207 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5208 get internal error due to mismatched types.
5210 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5212 * gcj.texi (Linking): New node. Document -lgij usage.
5214 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5216 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5217 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5218 * java/class.c (set_super_info, class_depth, interface_of_p,
5219 maybe_add_interface, add_interface, make_class_data,
5220 layout_class, add_miranda_methods): Adjust BINFO macros.
5221 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5222 * jcf-write.c (generate_classfile): Likewise.
5223 * parse.y (patch_anonymous_class,
5224 check_inner_circular_reference, check_circular_reference,
5225 java_complete_class, check_abstract_method_definitions,
5226 java_check_abstract_method_definitions,
5227 check_interface_throws_clauses, java_check_abstract_methods,
5228 lookup_java_interface_method2,
5229 find_applicable_accessible_methods_list): Likewise.
5230 * typeck.c (find_method_in_interface): Likewise.
5231 * verify.c (merge_types): Likewise.
5233 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5235 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5236 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5238 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5240 * class.c (make_class): Use make_tree_binfo.
5241 (set_super_info, add_interface_do): Likewise.
5242 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5244 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5246 * verify.c: Correct array element access formatting thinko.
5248 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5250 * verify.c: Insert a short blurb at the start referring to the JVMS.
5251 (merge_type_state): Remove redundant nested if statement.
5252 (verify_jvm_instructions): Ensure current_subr is initialised to
5254 Minor formatting fixes all over the place.
5256 2004-07-02 Richard Henderson <rth@redhat.com>
5258 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5260 2004-07-01 Richard Henderson <rth@redhat.com>
5262 * class.c (registerClass_libfunc): Remove.
5263 (init_class_processing): Don't set it.
5264 (emit_register_classes): Take list_p parameter. Fill it in
5265 with _Jv_RegisterClass calls.
5266 * decl.c (java_init_decl_processing): Don't call
5267 init_resource_processing.
5268 * jcf-parse.c (java_emit_static_constructor): New.
5269 (java_parse_file): Call it.
5270 * resource.c (registerResource_libfunc): Remove.
5271 (init_resource_processing): Remove.
5272 (write_resource_constructor): Take list_p parameter. Fill it in
5273 with _Jv_RegisterResource calls.
5274 * java-tree.h: Update prototypes.
5276 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5279 * class.c (layout_class_method): Do not override package-private
5280 method if its in a different package.
5281 (split_qualified_name): Move here from parse.y. Rename from
5282 breakdown_qualified. Add comment.
5283 (in_same_package): Move here from parse.y. Add comment.
5284 * java-tree.h (break_down_qualified, in_same_package): Declare.
5285 (in_same_package): Likewise.
5286 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5289 2004-06-29 Andrew Haley <aph@redhat.com>
5291 * except.c (expand_start_java_handler): Push a new binding level.
5292 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5293 register_exception_range() to register where we'll do it.
5294 (expand_end_java_handler): Remove old bogus code. Replace with
5295 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5296 the top of the expression we're curently building.
5297 (maybe_end_try): Delete.
5298 * decl.c (binding_level.exception_range): New field.
5299 (clear_binding_level): Add field exception_range. Reformat.
5300 (poplevel): Call expand_end_java_handler().
5301 (poplevel): Call java_add_stmt only if functionbody is false.
5302 (maybe_poplevels): Don't call maybe_end_try() from here.
5303 (end_java_method): Clear no longer used trees in function decl.
5304 (register_exception_range): New function.
5305 * java-tree.h (register_exception_range, struct eh_range): Declare.
5307 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5309 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5311 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5314 * expr.c (class_has_finalize_method): Fix method name indentation.
5315 (expand_java_call): Remove K&R style parameter declaration.
5316 (expand_invoke): Fix statement indentation.
5317 (expand_java_field_op): Likewise.
5318 * parse-scan.y: Fix typo.
5319 (reset_report): Fix method name indentation.
5320 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5322 * verify.c (verify_jvm_instructions): Document parameters, insert
5324 * lang.c (lang_init_source): Fix method name indentation.
5325 * class.c (common_enclosing_context_p): Likewise.
5326 (emit_symbol_table): Fix parameter list indentation.
5327 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5328 parameter declaration.
5329 * constants.c: Fix copyright notice indentation.
5330 * typeck.c (find_method_in_superclasses): Fix parameter list
5332 (find_method_in_interfaces): Likewise.
5333 * zextract.c (makelong): Fix method name indentation.
5335 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5338 * parse.y (create_interface): Set correct access modifiers for
5340 * jcf-write.c (get_classfile_modifiers): New function.
5341 (generate_classfile): Use get_classfile_modifiers, not
5344 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5346 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5347 dependency to current parser context, not NULL_TREE, for top-level
5349 (jdep_resolve_class): Enable member access check for all inner
5352 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5354 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5357 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5360 * expr.c (expand_java_field_op): Ensure that target class for static
5361 field access has been loaded.
5363 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5364 Ranjit Mathew <rmathew@hotmail.com>
5366 PR java/1207, java/16178
5367 * jcf-parse.c (load_class): Return immediately if passed a type decl
5368 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5369 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5370 before calling load_class.
5371 (qualify_and_find): Likewise.
5372 (find_in_imports_on_demand): Likewise.
5373 (find_applicable_accessible_methods_list): Likewise.
5375 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5377 * parse.y (java_layout_seen_class_methods): Don't call load_class
5378 on class defined by source parser.
5380 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5382 * parse.y (set_nested_class_simple_name_value): Removed.
5383 (java_complete_expand_class): Remove calls to
5384 set_nested_class_simple_name_value.
5386 2004-06-22 Andrew Haley <aph@redhat.com>
5387 Ranjit Mathew <rmathew@hotmail.com>
5389 Fixes PR java/16113.
5390 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5392 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5394 * parse.y (create_class): Correct diagnostic message about
5395 java.lang.Object extending anything else.
5397 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5399 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5400 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5401 * constants.c (build_ref_from_constant_pool): Likewise.
5402 * expr.c (build_java_array_length_access): Likewise.
5403 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5404 (invoke_build_dtable, build_invokevirtual): Likewise.
5405 (build_invokeinterface, java_expand_expr): Likewise.
5406 (emit_init_test_initialization): Likewise.
5407 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5408 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5410 2004-06-21 Andrew Haley <aph@redhat.com>
5412 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5415 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5417 * jcf.h (struct JCF): Change java_source, right_zip and finished
5419 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5420 byte_swap and use_fallback to unsigned int.
5421 * parse.h (struct _jdep): Change flag0 to unsigned int.
5423 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5426 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5427 before trying to lay out its methods.
5428 * jcf-parse.c (read_class): Track parsed files using canonical paths
5429 obtained via lrealpath from libiberty.
5430 (java_parse_file): Likewise.
5431 (parse_source_file_1): Rename formal parameter to reflect its
5432 modified purpose. Minor formatting fix.
5434 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5436 * class.c (emit_register_classes): Make the function uninlinable,
5437 do not set current_function_cannot_inline.
5438 * resource.c (write_resource_constructor): Do not reset
5439 flag_inline_functions around rest_of_compilation.
5441 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5444 * expr.c (java_truthvalue_conversion): Handle
5445 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5446 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5447 i.e. return the expression.
5449 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5451 * gjavah.c: Include version.h
5453 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5455 * jcf-write.c (generate_bytecode_conditional): Correct handling
5456 of unordered conditionals. Add comment.
5458 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5459 Per Bothner <per@bothner.com>
5461 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5462 local variable was initialised upon declaration.
5463 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5464 variable was final and initialised upon declaration.
5465 * check-init.c (check_final_reassigned): Give error only if a blank
5466 final is not definitely unassigned or if an initialised final is
5468 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5469 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5470 (check_init): Perform initialised-variable-removing-optimisation
5471 only on non-final local variables.
5473 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5475 * jcf-write.c (generate_bytecode_conditional): Handle binops
5476 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5478 (generate_bytecode_insns): Likewise.
5480 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5482 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5483 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5485 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5487 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5488 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5490 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5492 * decl.c (struct binding_level): Add GTY marker. Compile
5493 binding_depth unconditionally.
5494 (current_binding_level, free_binding_level, global_binding_level):
5496 (clear_binding_level): Unconditionally set binding_depth.
5497 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5499 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5501 * lex.c (java_new_lexer): Set 'encoding'.
5502 (java_read_char): Improve error message for unrecognized characters.
5503 * lex.h (struct java_lexer): New field 'encoding'.
5505 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5507 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5509 2004-05-21 Mark Wielaard <mark@klomp.org>
5511 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5514 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5516 * typeck.c: Remove non-printable character 160.
5518 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5520 * check-init.c: Correct minor typos.
5522 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5524 * Make-lang.in, expr.c, java-gimplify.c: Rename
5525 tree-simple.[ch] to tree-gimple.[ch].
5527 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5529 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5531 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5533 Merge from tree-ssa-20020619-branch. See
5534 ChangeLog.tree-ssa for details.
5536 * Make-lang.in, builtins.c, check-init.c, class.c,
5537 constants.c, decl.c, except.c, expr.c, java-except.h,
5538 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5539 lang.c, lang.opt, parse.y, resource.c: Merged.
5540 * java-gimplify.c: New file.
5542 2004-05-10 Andrew Haley <aph@redhat.com>
5544 * parse.y (create_class): Set TYPE_VFIELD.
5545 * decl.c (java_init_decl_processing): Likewise.
5547 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5548 * class.c (make_method_value): Replace DECL_VINDEX with call to
5550 (get_dispatch_vector): Likewise.
5551 (layout_class_method): Likewise.
5552 Replace set of DECL_VINDEX with call to set_method_index().
5553 (set_method_index): New function.
5554 (get_method_index): New function.
5555 * java-tree.h (set_method_index): New function decl.
5556 (get_method_index): New function decl.
5558 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5560 * parse.y (check_pkg_class_access): Add new argument
5561 and use it when cl is NULL to call lookup_cl on it.
5562 (parser_check_super_interface): Do not call lookup_cl.
5563 Pass this_decl to check_pkg_class_access and NULL
5564 instead of lookup_cl.
5565 (parser_check_super): Update for change in
5566 check_pkg_class_access.
5567 (do_resolve_class): Likewise.
5568 (process_imports): Likewise.
5569 (find_in_imports_on_demand): Likewise.
5570 (resolve_qualified_expression_name): Likewise.
5572 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5574 Fixes PR java/9685, PR java/15073
5575 * parse.y (accessibility_string): New method.
5576 (not_accessible_field_error): Use accessibility_string()
5577 instead of java_accstring_lookup().
5578 (resolve_qualified_expression_name): Check with
5579 check_pkg_class_access() before allowing access using
5582 Use check_pkg_class_access() instead of not_accessible_p()
5583 for unqualified types.
5584 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5585 REFERENCE for package-private access checking.
5586 (patch_method_invocation): Use accessibility_string() instead
5587 of java_accstring_lookup().
5589 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5592 * gjavah.c (struct method_name): Add member is_native.
5593 (overloaded_jni_method_exists_p): Match candidate method only if
5595 (print_method_info): Initialise is_native flag from the method's
5598 2004-04-30 Roger Sayle <roger@eyesopen.com>
5600 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5601 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5603 2004-04-22 Roger Sayle <roger@eyesopen.com>
5605 * resource.c (write_resource_constructor): Guard call to possibly
5606 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5608 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5610 * class.c (make_class_data): Add new field aux_info.
5611 * decl.c (java_init_decl_processing): Push type and decl for
5614 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5616 * expr.c (expand_java_NEW): Don't use size argument for
5617 _Jv_AllocObject calls.
5618 * parse.y (patch_invoke): Likewise.
5620 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5622 * expr.c (build_invokeinterface): Remove unused variables to
5625 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5627 * class.c (get_interface_method_index): New function. Return dispatch
5628 index for interface method.
5629 (make_method_value): For interface methods, set index field to
5630 iface dispatch index, not DECL_VINDEX.
5631 * expr.c (build_invokeinterface): Use get_interface_method_index.
5633 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5635 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5637 2004-03-31 Andrew Haley <aph@redhat.com>
5640 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5642 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5644 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5645 form of GTY markers.
5647 2004-03-25 Marcus Meissner <meissner@suse.de>
5650 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5652 2004-03-23 Tom Tromey <tromey@redhat.com>
5655 * jcf-write.c (make_class_file_name): Don't report if mkdir
5658 2004-03-23 Tom Tromey <tromey@redhat.com>
5660 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5662 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5664 * class.c, gjavah.c, lang.c: Fix comment typos.
5665 * gcj.texi: Fix typos.
5667 2004-03-19 Per Bothner <per@bothner.com>
5669 * gcj.texi (Code Generation): Document new flags and assert defaults.
5671 * class.c (assume_compiled_node_struct): Rename type to
5672 class_flag_node_struct, as it is now also used for enable_assertions.
5673 Rename assume_compiled_node typedef. Rename excludep field to value.
5674 (find_assume_compiled_node): Rename function to find_class_flag_node.
5675 Minor optimization - avoid needless strlen.
5676 (add_assume_compiled): Some tweaking and optimization.
5677 Rename and generalize to add_class_flag takem an extra parameter.
5678 (add_assume_compled): New just calls add_class_flag.
5679 (add_enable_assert, enable_assertions): New functions.
5680 (enable_assert_tree): New static.
5681 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5682 * lang.opt (fenable-assertions, fenable-assertions=,
5683 fdisable-assertions, fdisable-assertions=): New options.
5684 * lang.c (java_handle_option): Handle new options.
5685 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5686 class in an interface - create helper class nested in outer interface.
5687 (build_assertion): Short-circuit if enable_assertions is false.
5689 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5691 * java-tree.h: Changes throughout to add checking to macros
5692 and numerous whitespace changes.
5693 (VAR_OR_FIELD_CHECK): New macro.
5694 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5695 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5697 2004-03-16 Per Bothner <per@bothner.com>
5699 * jcf-jump.c (options): New --print-constants option.
5700 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5702 * jcf-dump.c (flag_print_constant_pool): Default to off.
5703 (print_constant_terse_with_index): New helper function.
5704 (various places): Check flag_print_constant_pool where missing.
5705 (main): If verbose set flag_print_constant_pool.
5706 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5708 2004-03-15 Andrew Haley <aph@redhat.com>
5711 * parse.y (java_complete_lhs): Check that final variable has an
5714 2004-03-12 Andrew Haley <aph@redhat.com>
5717 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5720 2004-02-29 Roger Sayle <roger@eyesopen.com>
5722 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5725 2004-02-27 Per Bothner <per@bothner.com>
5727 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5728 suggestion: Use build_incomplete_class_ref.
5729 This fixes PR java/13508, java/11714.
5731 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5733 * java/parse.h: Update copyright.
5735 2004-02-26 Andrew Haley <aph@redhat.com>
5738 * parse.y (check_interface_throws_clauses): Check for
5739 !METHOD_INVISIBLE (iface_method).
5740 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5741 well as CLASS_ABSTRACT.
5743 2004-02-25 Per Bothner <per@bothner.com>
5745 * parse.y (build_assertion): If we're in an inner class, create the
5746 class$ helper routine in the outer class.
5748 2004-02-19 Richard Henderson <rth@redhat.com>
5750 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5752 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5754 * Make-lang.in (java.install-man): Add extra dependencies.
5756 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5758 * Make-lang.in: Install man pages under the same names
5759 (possibly transformed) as the program they document.
5761 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5763 * gjavah.c: Include "intl.h".
5764 (error): New function.
5765 (main): Call gcc_init_libintl.
5766 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5767 print_stub_or_jni, process_file, main): Use error rather than
5769 (print_method_info, usage, help, version, main): Mark strings for
5770 translation with _. Avoid splitting up sentences. Send
5771 information messages to stdout.
5772 * jcf-dump.c: Include "intl.h".
5773 (main): Call gcc_init_libintl.
5774 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5775 Mark error, usage and version messages for translation with _.
5776 Avoid splitting up sentences.
5777 * jv-scan.c: Include "intl.h".
5778 (fatal_error, warning): Change parameter s to msgid. Translate
5780 (main): Call gcc_init_libintl.
5781 (usage, help, version): Mark error, usage and version messages for
5782 translation with _. Avoid splitting up sentences.
5783 * jvgenmain.c: Include "intl.h".
5784 (main): Call gcc_init_libintl.
5785 (usage, main): Mark error messages for translation with _.
5786 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5787 JVGENMAIN_OBJS): Add intl.o.
5788 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5789 java/jvgenmain.o): Update dependencies.
5791 2004-02-08 Per Bothner <per@bothner.com>
5793 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5794 class don't use not_accessible_field_error, which can get confused.
5796 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5798 Make-lang.in (po-generated): Delete.
5800 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5802 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5804 * decl.c: Include target.h.
5805 (start_java_method): Replace PROMOTE_PROTOTYPES with
5806 targetm.calls.promote_prototypes.
5807 * expr.c: Include target.h.
5808 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5809 targetm.calls.promote_prototypes.
5810 * parse.y: Include target.h.
5811 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5812 with targetm.calls.promote_prototypes.
5814 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5816 * typeck.c: Update copyright.
5818 2004-02-02 Tom Tromey <tromey@redhat.com>
5820 * decl.c (java_init_decl_processing): Remove duplicate
5823 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5825 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5827 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5829 * expr.c (build_field_ref): Move variable
5832 2004-01-28 Andrew Haley <aph@redhat.com>
5834 * expr.c (build_field_ref): Widen field offset.
5836 2004-01-27 Andrew Haley <aph@redhat.com>
5839 * parse.y (check_interface_throws_clauses): Make sure class_decl
5842 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5845 * parse.y (patch_assignment): Don't modify lhs_type for
5846 reference assignments.
5848 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5850 * Make-lang.in: Replace $(docdir) with doc.
5851 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5852 (java.install-man): Revamp rule.
5854 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5856 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5857 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5858 instead of deferred backquote.
5860 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5862 * typeck.c (find_method_in_interfaces): Move variable
5865 2004-01-16 Andrew Haley <aph@redhat.com>
5868 * typeck.c (shallow_find_method): New.
5869 (find_method_in_superclasses): New.
5870 (find_method_in_interfaces): New.
5871 (lookup_do): Rewrite.
5872 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5874 * jcf-parse.c (read_class): Save and restore output_class.
5875 * decl.c (java_expand_body): Set output_class from fndecl.
5877 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5879 * class.c (gen_indirect_dispatch_tables): Fix string length
5882 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5884 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5885 (java.srcextra): Copy above back to source directory if requested.
5886 (po-generated): Delete reference to $(parsedir).
5887 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5890 2004-01-14 Jan Hubicka <jh@suse.cz>
5892 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5895 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5897 * java-tree.h (java_expand_expr): Change prototype.
5898 * expr.c (java_expand_expr): Add alt_rtl parameter.
5900 2004-01-09 Andrew Haley <aph@redhat.com>
5903 * parse.y (java_fix_constructors): Set output_class.
5904 (java_reorder_fields): Likewise.
5905 (java_layout_classes): Likewise.
5906 (java_expand_classes): Generate indirect dispatch tables.
5907 (java_expand_classes): Set output_class.
5908 (java_finish_classes): Likewise.
5909 * lang.c (java_init): Turn on always_initialize_class_p if we're
5910 using indirect dis[atch.
5911 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5912 (java_get_callee_fndecl): Use class local atable.
5914 (always_initialize_class_p): Decl moved to java-tree.h.
5915 (HANDLE_CLASS_INFO): Set output_class.
5916 (read_class): Likewise.
5917 (parse_class_file): Call gen_indirect_dispatch_tables.
5918 (parse_zip_file_entries): Set output_class.
5919 (java_parse_file): Set output_class. Don't emit symbol tables.
5920 * java-tree.h (output_class): New.
5921 Remove global declarations for otable, atable, and ctable.
5922 (always_initialize_class_p): moved here from decl.c.
5924 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5925 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5926 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5927 (struct lang_type): Add otable_methods, otable_decl,
5928 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5929 ctable_decl, catch_classes, type_to_runtime_map.
5930 * expr.c (build_field_ref): Make otable, atable, and ctable class
5931 local rather than global.
5932 (build_known_method_ref): Likewise.
5933 (build_invokeinterface): Likewise.
5934 (java_expand_expr): Pass runtime type (rather than actual type) to
5936 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5937 this class. Look up each class in that map to delete duplicates.
5938 (expand_end_java_handler): Pass runtime type (rather than actual
5939 type) to expand_start_catch.
5940 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5942 (java_init_decl_processing): Rearrange things. Remove global
5943 declarations of otable, atable, and ctable.
5944 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5945 (java_expand_body): Set output_class.
5946 * constants.c (build_constant_data_ref): Use output_class, not
5948 (alloc_name_constant): Likewise.
5949 * class.c (gen_indirect_dispatch_tables): New.
5950 (build_class_ref): Generate hard reference to superclass, even if
5951 using indirect dispatch.
5952 (build_static_field_ref): Use class local atable.
5953 (make_class_data): Generate hard reference to superclass, even if
5954 using indirect dispatch.
5955 Generate symbolic references to interfaces when using indirect
5957 (make_class_data): Emit otable, atable, and ctable.
5958 Make otable, atable, and ctable class local rather than global.
5959 (emit_catch_table): Make otable, atable, and ctable class local
5962 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5964 * parse.y (catch_clause_parameter): Fix typo.
5967 * parse.y: (catch_clause_parameter): Return early if $3, aka
5968 formal_parameter, is null.
5970 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5972 * class.c: Remove uses of "register" specifier in
5973 declarations of arguments and local variables.
5976 * gjavah.c: Likewise.
5977 * jcf-dump.c: Likewise.
5978 * jcf-io.c: Likewise.
5979 * jcf-parse.c: Likewise.
5980 * jcf-write.c: Likewise.
5981 * keyword.h: Likewise.
5982 * parse.y: Likewise.
5983 * typeck.c: Likewise.
5984 * verify.c: Likewise.
5986 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5988 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5989 (java.install_common, java.install-man): Adjust for above.
5990 (java.uninstall): Likewise.
5992 2003-12-03 Michael Koch <konqueror@gmx.de>
5994 * class.c (make_class_data):
5995 Push field value to 'hack_signers' instead of 'signers'.
5996 * decl.c (java_init_decl_processing):
5997 Push field 'hack_signers' instead of 'signers'.
5999 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6001 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6004 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6007 * parse.y (qualify_ambiguous_name): Remove lots of broken
6008 field access processing - there's no need to do that here,
6009 because we have resolve_field_access. Remove
6010 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6011 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6014 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6017 * parse.y (java_complete_lhs): Save location prior to patching
6020 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6023 * resource.c (write_resource_constructor): Append
6024 "_resource" to constructor identifier name.
6026 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6029 * constants.c (cpool_for_class): New function.
6030 (outgoing_cpool): Remove global variable.
6031 (alloc_name_constant): Use cpool_for_class.
6032 (build_constants_constructor): Likewise.
6033 * decl.c (java_expand_body): Set current_class.
6034 * java-tree.h (outgoing_cpool) Remove declaration.
6035 (init_outgoing_cpool): Likewise.
6036 * jcf-parse.c (init_outgoing_cpool): Remove function.
6037 (parse_class_file): Don't call init_outgoing_cpool.
6038 * parse.y (java_complete_expand_methods): Don't call
6039 init_outgoing_cpool. Don't save outgoing_cpool.
6040 (java_expand_classes): Don't restore outgoing_cpool.
6041 (java_finish_classes): Likewise.
6043 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6045 * Make-lang.in: (java.install-common) Add
6046 symlink for $(target_noncanonical)-gcjh for
6049 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6051 * Make-lang.in (java.extraclean): Delete.
6053 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6055 * Make-lang.in (check-java): Add.
6057 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6060 * except.c (prepare_eh_table_type): Allocate variable-sized
6061 buffer `buf' with alloca.
6063 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6067 decl.c (java_init_decl_processing): Don't initialize
6068 class_not_found_type_node, no_class_def_found_type_node.
6070 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6071 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6072 (class_not_found_type_node, no_class_def_found_type_node):
6075 parse.y (build_dot_class_method_invocation): Add this_class
6076 argument. Qualify method invocations to a different class.
6077 (create_new_parser_context): Initialize saved_data_ctx to 0.
6078 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6079 (build_dot_class_method): Don't load classes. Register
6081 (build_incomplete_class_ref): Special cases for interfaces
6082 and inner classes. Move build_dot_class_method call to here...
6083 (patch_incomplete_class_ref): ...from here. Pass current_class
6084 to build_dot_class_method_invocation.
6085 (build_assertion): Pass class_type to
6086 build_dot_class_method_invocation.
6087 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6089 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6092 * java-tree.h (BLOCK_EMPTY_P): Define.
6093 * parse.y (java_complete_lhs): Check for empty blocks
6094 in TRY_FINALLY_EXPR case.
6096 2003-11-17 Andrew Haley <aph@redhat.com>
6098 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6099 (struct lang_decl_var:freed): New variable.
6100 * decl.c (poplevel): Mark local vars that have gone out of scope.
6101 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6104 2003-11-16 Jason Merrill <jason@redhat.com>
6106 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6107 and TAGS files that include them for each front end.
6109 2003-11-15 Tom Tromey <tromey@redhat.com>
6111 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6113 2003-11-12 Jason Merrill <jason@redhat.com>
6115 PR optimization/12547
6116 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6117 BLOCK_EXPR_BODY directly.
6119 2003-11-12 Andrew Haley <aph@redhat.com>
6122 * parse.y (fold_constant_for_init): Check that we really do have a
6126 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6127 init_test_decls being inlined.
6130 * parse.y (do_resolve_class): Check return value from
6131 breakdown_qualified().
6133 2003-11-11 Tom Tromey <tromey@redhat.com>
6136 * parse.y (merge_string_cste): Handle case where we have a
6137 pointer that happens to be zero, not null_pointer_node.
6139 2003-11-10 Tom Tromey <tromey@redhat.com>
6141 * jcf-parse.c (classify_zip_file): Correctly compare
6142 filename_length against length of manifest file's name.
6144 2003-11-08 Tom Tromey <tromey@redhat.com>
6147 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6149 2003-11-06 Andrew Haley <aph@redhat.com>
6151 * expr.c (java_stack_swap): Make sure destination stack slots are
6152 of the correct type.
6154 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6156 * Make-lang.in (dvi): Move targets to $(docobjdir).
6157 (gcj.dvi): Simplify rule and adjust target.
6158 (gcj.info): Simplify rule.
6159 (gcj.pod): New intermediate rule.
6160 (gcjh.pod): Likewise.
6161 (jv-scan.pod): Likewise.
6162 (jcf-dump.pod): Likewise.
6163 (gij.pod): Likewise.
6164 (jv-convert.pod): Likewise.
6165 (rmic.pod): Likewise.
6166 (rmiregistry.pod): Likewise.
6169 (jv-scan.1): Delete.
6170 (jcf-dump.1): Delete.
6172 (jv-convert.1): Delete.
6174 (rmiregistry.1): Delete.
6176 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6178 Fixes PR java/12866.
6179 * parse.y (resolve_qualified_expression_name): Move test
6180 for outer field access methods from here...
6181 (check_thrown_exceptions) ...to here.
6183 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6185 * .cvsignore: Delete.
6187 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6189 * verify.c (verify_jvm_instructions): Don't warn about legal
6190 eh binding regions generated for example by jdk 1.4.1.
6192 2003-10-24 David S. Miller <davem@redhat.com>
6194 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6196 2003-10-22 Andrew Haley <aph@redhat.com>
6198 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6199 (java_get_callee_fndecl): New.
6201 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6203 * java-tree.h (ctable_decl): New.
6204 (catch_classes): New.
6205 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6207 * decl.c (java_init_decl_processing): Add catch_class_type.
6209 Add catch_classes field.
6211 * class.c (build_indirect_class_ref): Break out from
6213 (make_field_value): Check flag_indirect_dispatch.
6214 (make_class_data): Ditto.
6215 Tidy uses of PUSH_FIELD_VALUE.
6216 Add field catch_classes.
6217 (make_catch_class_record): New.
6219 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6221 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6223 * jcf-write.c: Follow spelling conventions.
6224 * parse.y: Likewise.
6226 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6228 * ChangeLog: Fix typos.
6229 * expr.c: Fix comment typos.
6230 * jcf-write.c: Likewise.
6233 * mangle.c: Likewise.
6234 * parse-scan.y: Likewise.
6235 * parse.y: Likewise.
6237 2003-10-22 Tom Tromey <tromey@redhat.com>
6239 * expr.c (expand_byte_code): Only warn about dead bytecode when
6240 extra_warnings is set.
6242 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6244 Fix for PR java/12586.
6245 * mangle.c (find_compression_record_match): Don't iterate through
6246 package namespace elements unless they all match compression_table
6249 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6251 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6252 (generate-manpages): Likewise.
6253 (java.maintainer-clean): Likewise.
6254 (gcj.info): Likewise.
6257 (jv-scan.1): Likewise.
6258 (jcf-dump.1): Likewise.
6260 (jv-convert.1): Likewise.
6262 (rmiregistry.1): Likewise.
6263 (java.install-man): Likewise.
6264 (parse-scan.o): Move and define complete compile line.
6265 (parse.o): Likewise.
6266 (jcf-tree-inline.o): Move.
6268 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6270 * Make-lang.in (info): Update dependencies.
6271 (java.install-info): Remove.
6272 ($(srcdir)/java/gcj.info): Replace with ...
6273 ($(docobjdir)/gcj.info): ... this.
6275 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6277 * Make-lang.in: Replace uses of $(target_alias) with
6278 $(target_noncanonical).
6280 2003-10-09 Tom Tromey <tromey@redhat.com>
6282 * decl.c (java_init_decl_processing): Declare signers field.
6283 * class.c (make_class_data): Set signers field.
6285 2003-10-09 Jason Merrill <jason@redhat.com>
6287 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6288 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6291 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6293 * Make-lang.in (java.info): Replace with ...
6295 (java.dvi): Replace with ...
6297 (java.generated-manpages): Replace with ...
6299 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6301 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6303 2003-10-01 Andrew Haley <aph@redhat.com>
6305 * jcf-parse.c (java_parse_file): Write otable and atable.
6306 * java-tree.h (atable_methods): New.
6308 (atable_syms_decl): New.
6309 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6310 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6311 (symbol_*type): Rename method_symbol* to symbol*type.
6312 (emit_offset_symbol_table): Delete.
6313 (emit_symbol_table): New.
6314 (get_symbol_table_index): New.
6316 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6317 (build_known_method_ref): Likewise.
6318 (get_symbol_table_index): Rename from get_offset_table_index.
6319 Parameterize to allow re-use by differing types of symbol table.
6320 (build_invokevirtual): Pass table to get_offset_table_index.
6321 * decl.c (java_init_decl_processing): Push types and decls for
6322 atable and atable_syyms.
6323 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6324 (make_class_data): Add new fields atable and atable_syms.
6325 (emit_symbol_table): Rename from emit_offset_symbol_table.
6326 Parameterize to allow re-use by different types of symbol table.
6327 (build_symbol_entry): Renamed from build_method_symbols_entry.
6329 2003-09-30 Roger Sayle <roger@eyesopen.com>
6331 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6332 semantics for SAVE_EXPR, by caching the result in a temporary.
6334 2003-09-28 Richard Henderson <rth@redhat.com>
6336 * check-init.c (check_init): Save and restore input_location
6337 instead of file and line separately.
6338 * decl.c (java_expand_body): Likewise.
6339 * jcf-write.c (generate_bytecode_insns): Likewise.
6340 * parse.y (safe_layout_class): Likewise.
6341 * jcf-parse.c (read_class, parse_class_file): Likewise.
6342 (java_parse_file): Use %H for warning locator.
6344 2003-09-28 Roger Sayle <roger@eyesopen.com>
6346 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6347 with void-type branches instead of using a COMPOUND_EXPR.
6349 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6351 * decl.c (java_optimize_inline, dump_function): Remove.
6352 * java-tree.h (java_optimize_inline): Remove declaration.
6353 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6354 * parse.y (source_end_java_method, java_expand_classes):
6355 Likewise. Remove dead code.
6357 2003-09-27 Roger Sayle <roger@eyesopen.com>
6359 * lang.c (java_init_options): Set flag_evaluation_order.
6360 * expr.c (force_evaluation_order): Don't attempt to force
6361 evaluation order of binary operations using save_expr.
6362 * parse.y (java_complete_lhs): No longer need to call
6363 force_evaluation_order when constructing binary operators.
6365 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6366 Bryce McKinlay <bryce@mckinlay.net.nz>
6369 * parse.y (not_accessible_field_error): New function.
6370 (resolve_expression_name): Check field access permissions.
6371 (resolve_qualified_expression_name): Use
6372 not_accessible_field_error.
6373 (resolve_qualified_expression_name): Likewise.
6375 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6377 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6379 2003-09-23 Roger Sayle <roger@eyesopen.com>
6381 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6382 with equal operands without side-effects.
6384 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6386 * decl.c (java_init_decl_processing): Don't emit otable decls
6387 if flag_indirect_dispatch is not set.
6389 2003-09-21 Richard Henderson <rth@redhat.com>
6391 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6394 2003-09-21 Richard Henderson <rth@redhat.com>
6396 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6397 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6399 2003-09-20 Richard Henderson <rth@redhat.com>
6401 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6403 2003-09-18 Roger Sayle <roger@eyesopen.com>
6405 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6406 * check-init.c (check_init): Likewise.
6408 2003-09-18 Roger Sayle <roger@eyesopen.com>
6410 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6412 2003-09-16 Andrew Haley <aph@redhat.com>
6414 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6416 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6419 * mangle.c (find_compression_record_match): Skip
6420 over a "6JArray" (the array template mangled string)
6422 (mangle_array_type): Correct minor typo.
6423 (atms): Move definition to the beginning.
6425 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6427 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6428 out. Fix for PR java/12254.
6430 2003-09-11 Richard Henderson <rth@redhat.com>
6432 * parse.y (source_end_java_method): Update for new
6433 cgraph_finalize_function argument.
6435 2003-09-09 Richard Henderson <rth@redhat.com>
6437 * parse.y (source_end_java_method): Update call to
6438 cgraph_finalize_function.
6440 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6442 * decl.c (java_expand_body): New function.
6443 * expr.c (build_class_init): Set DECL_IGNORED_P.
6444 * java-tree.h (start_complete_expand_method,
6445 java_expand_body): Declare.
6446 * jcf-parse.c (cgraph.h): Include.
6447 (java_parse_file): Handle flag_unit_at_a_time.
6448 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6449 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6450 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6451 (java_start_inlining): New function.
6452 * parse.h (java_finish_classes): Declare.
6453 * parse.y: Include cgraph.h.
6454 (block): Don't special-case empty block production.
6455 (craft_constructor): Set DECL_INLINE.
6456 (source_end_java_method): Handle flag_unit_at_a_time.
6457 Replace inline code with call to java_expand_body.
6458 (start_complete_expand_method): Remove static modifier.
6459 (java_expand_method_bodies): Patch function tree for
6460 class initialization and/or synchronization as needed.
6461 Don't begin RTL expansion yet.
6462 (java_expand_classes): Check flag_unit_at_a_time before
6463 calling finish_class.
6464 (java_finish_classes): New function.
6465 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6466 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6467 (emit_test_initialization): Set DECL_IGNORED_P.
6469 2003-09-03 Roger Sayle <roger@eyesopen.com>
6471 * builtins.c (enum builtin_type): Delete unused enumeration.
6472 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6474 2003-08-28 Tom Tromey <tromey@redhat.com>
6476 * gcj.texi (Extensions): Document gcjlib URLs.
6478 2003-08-20 Tom Tromey <tromey@redhat.com>
6480 * gcj.texi (Extensions): Added xref.
6481 (libgcj Runtime Properties): Document
6482 gnu.gcj.runtime.VMClassLoader.library_control.
6484 2003-08-20 Andrew Haley <aph@redhat.com>
6486 * except.c (prepare_eh_table_type): Use new encoding for exception
6487 handlers when using -fno-assume-compiled.
6489 2003-08-13 Tom Tromey <tromey@redhat.com>
6491 * gcj.texi (Invoking gij): Document -X and -?.
6493 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6495 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6496 GCJH_OBJS, JCFDUMP_OBJS
6497 * win32-host.c: Removed the unnecessary and broken dependency
6500 2003-08-11 Tom Tromey <tromey@redhat.com>
6502 * parse.y (java_check_regular_methods): Typo fixes. Call
6503 check_interface_throws_clauses. Use
6504 check_concrete_throws_clauses.
6505 (check_interface_throws_clauses): New function.
6506 (check_concrete_throws_clauses): New function.
6507 (hack_is_accessible_p): New function.
6508 (find_most_specific_methods_list): Added FIXME.
6509 * typeck.c (lookup_do): Use `flags' argument to decide what to
6511 (lookup_argument_method_generic): New function.
6512 (lookup_argument_method2): Removed.
6513 * jcf.h (ACC_INVISIBLE): New define.
6514 * jcf-write.c (generate_classfile): Skip invisible methods.
6515 * class.c (add_miranda_methods): New function.
6516 (layout_class_methods): Use it.
6517 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6518 * java-tree.h (METHOD_INVISIBLE): New define.
6519 (lang_decl_func) [invisible]: New field.
6520 (lookup_argument_method_generic): Declare.
6521 (SEARCH_INTERFACE): New define.
6522 (SEARCH_SUPER): Likewise.
6523 (SEARCH_ONLY_INTERFACE): Likewise.
6524 (SEARCH_VISIBLE): Likewise.
6525 (lookup_argument_method2): Removed declaration.
6527 2003-08-05 Tom Tromey <tromey@redhat.com>
6529 Fix for PR java/11600:
6530 * parse.y (java_complete_lhs): See whether we're calling a method
6532 (check_thrown_exceptions): Added `is_array_call' argument;
6533 fixed `clone' checking; updated all callers.
6535 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6537 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6539 2003-08-03 Tom Tromey <tromey@redhat.com>
6541 * java-tree.h (METHOD_TRANSIENT): Removed.
6542 * decl.c (pushdecl): Removed some dead code.
6543 * class.c (get_access_flags_from_decl): Can't have transient
6545 (add_method_1): Can't have a transient method.
6547 2003-07-28 Andreas Jaeger <aj@suse.de>
6549 * jvspec.c: Convert to ISO C90 prototypes.
6551 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6553 * decl.c (force_poplevels): Fix warning call.
6555 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6557 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6558 (expand_java_field_op): Likewise.
6559 * class.c (layout_class_method): Likewise
6560 (emit_register_classes): Likewise.
6561 * decl.c (pushdecl): Likewise.
6562 (poplevel): Likewise.
6563 (force_poplevels): Likewise.
6564 (give_name_to_locals): Likewise.
6565 * check-init.c (check_for_initialization): Likewise.
6567 2003-07-24 Jason Merrill <jason@redhat.com>
6569 * java-tree.h: Move boolean_type_node et al to the back end.
6571 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6573 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6576 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6578 * lang.opt: Don't show -MD_ and -MDD_.
6580 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6582 * lang-options.h: Remove.
6583 * lang.opt: Add help text.
6585 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6587 * expr.c: Remove the last argument to expand_assignment().
6589 2003-07-09 Jan Hubicka <jh@suse.cz>
6591 * java-tree.h (DECL_NUM_STMTS): Rename to...
6592 (DECL_ESTIMATED_INSNS): ... this.
6593 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6594 New static functions.
6595 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6596 * parser.y (add_stmt_to_compound): Do not account statements.
6598 2003-07-08 Mark Wielaard <mark@klomp.org>
6600 * gcj.texi: CNI now expands to Compiled Native Interface.
6602 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6604 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6606 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6608 * expr.c (expand_byte_code): Adjist emit_line_note call.
6610 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6612 * lang.c (java_handle_option): Don't handle filenames.
6614 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6616 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6619 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6620 * jcf.h: Delete COMPARE_FILENAMES definition.
6622 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6624 * lang.c (java_init_options): Update prototype.
6626 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6628 * decl.c (poplevel): Adjust define_label call.
6630 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6632 * gjavah.c (flag_jni): Make non-static.
6633 * parse-scan.y (ctxp): Make non-static.
6635 * class.c (build_method_symbols_entry)
6636 * expr.c (get_offset_table_index)
6637 * jcf-parse.c (jcf_parse):
6638 Mark the definition static, matching the forward declaration.
6640 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6642 * lang.c (java_handle_option): Don't check for missing arguments.
6644 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6646 * class.c (push_class): Use a location_t to save place.
6647 (emit_register_classes): Set input_location. Adjust
6648 expand_function_end call.
6649 * resource.c (write_resource_constructor): Likewise.
6650 * decl.c (end_java_method): Adjust expand_function_end call.
6651 * parse.y (source_end_java_method): Likewise.
6653 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6655 * lang.c (java_handle_option): Likewise.
6657 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6659 * lang.c (java_handle_option): Special-casing of optional
6660 joined arguments no longer needed.
6661 * lang.opt: Update switches that take optional argument.
6663 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6665 * lang.opt: Declare Java.
6666 * lang.c (java_init_options): Update.
6668 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6670 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6672 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6674 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6675 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6676 * lang.opt: -MD and -MMD have an underscore.
6678 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6680 * class.c (emit_register_classes): Adjust init_function_start
6682 * decl.c (complete_start_java_method): Likewise.
6683 * resource.c (write_resource_constructor): Likewise.
6685 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6687 * Make-lang.in: Update to use options.c and options.h.
6688 * lang.c: Include options.h not j-options.h.
6689 (java_handle_option): Abort on unrecognized option.
6690 (java_init_options): Request Java switches.
6692 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6694 * Make-lang.in: Handle mostlyclean.
6696 2003-06-11 Tom Tromey <tromey@redhat.com>
6698 * lang.c (java_handle_option): Update dependency_tracking for
6701 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6704 2003-06-10 Andrew Haley <aph@redhat.com>
6706 * resource.c (write_resource_constructor): Use expand_expr to
6707 generate the address of the label attached to a resource.
6708 * Make-lang.in (java/resource.o): Add expr.h
6710 2003-06-10 Andrew Haley <aph@redhat.com>
6712 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6713 (java_decl_ok_for_sibcall): New.
6715 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6717 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6718 (java/j-options.c, java/j-options.h): New.
6719 * java-tree.h (resource_name, compile_resource_file,
6720 compile_resource_data): Constify.
6721 * jcf-write.c (jcf_write_base_directory): Similarly.
6722 * jcf.h (jcf_write_base_directory): Similarly.
6723 * lang.c: Include j-options.h.
6724 (cl_options_count, cl_options, string_option, java_decode_option,
6725 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6726 process_option_with_no): Remove.
6727 (resource_name): Constify.
6728 (LANG_HOOKS_HANDLE_OPTION): Override.
6729 (java_handle_option): New.
6730 (java_init): Don't call jcf_path_init.
6731 (java_init_options): Call jcf_path_init.
6733 * resource.c (compile_resource_data, compile_resource_file): Constify.
6735 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6737 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6738 (struct lang_decl_func): Add last_line field.
6739 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6740 DECL_SOURCE_LINE_LAST): Remove.
6741 * parse.y (missing_return_error, finish_method_declaration,
6742 lookup_cl, start_artificial_method_body, source_end_java_method,
6743 start_complete_expand_method): Adjust.
6745 2003-06-08 Tom Tromey <tromey@redhat.com>
6747 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6748 fno-assume-compiled.
6750 2003-06-08 Roger Sayle <roger@eyesopen.com>
6752 * builtins.c (define_builtin_type, builtin_types): Delete.
6753 (define_builtin): Rewritten to take just the built-in code,
6754 the function's name, type and fallback library function name.
6755 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6756 (initialize_builtins): Overhaul to define the GCC builtins
6757 used by gcj manually, providing the Java run-time's
6758 implementations as the fallback library function.
6760 2003-06-08 Anthony Green <green@redhat.com>
6762 * parse.y (patch_cast): Fix conversions from floating-point to
6765 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6767 * Make-lang.in: Update.
6768 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6770 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6772 * lang.c (java_init_options): Update.
6774 2003-06-05 Jan Hubicka <jh@suse.cz>
6776 * Make-lang.in: Add support for stageprofile and stagefeedback
6778 2003-05-31 Roger Sayle <roger@eyesopen.com>
6780 * lang.c (java_init_options): Prescribe wrap-around two's
6781 complement arithmetic overflow by setting flag_wrapv.
6783 2003-05-29 Roger Sayle <roger@eyesopen.com>
6785 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6786 (builtin_record): Add an additional builtin_code field to
6787 record which GCC built-in corresponds to the Java function.
6788 (java_builtins): Add new entries for atan, atan2, exp, log,
6790 (max_builtin, min_builtin, abs_builtin): Perform constant
6791 folding on the resulting tree.
6792 (java_build_function_call_expr): Likewise, perform constant
6793 folding on the resulting tree.
6794 (initialize_builtins): The NULL creators are now allowed in
6795 the java_builtins table, which is now terminated by an entry
6796 with builtin_code == END_BUILTINS.
6797 (check_for_builtin): Likewise. If the matching creator is
6798 NULL, construct the call using java_build_function_call_expr
6799 directly with the decl for the corresponding builtin_code.
6801 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6803 * win32-host.c: Normalize copyright boilerplate.
6805 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6807 * parse.y (print_int_node): Use string concatentation on
6808 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6809 function calls into one.
6811 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6813 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6814 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6815 all the affected error messages.
6817 2003-05-13 Richard Henderson <rth@redhat.com>
6819 * class.c (layout_class_method): Set DECL_EXTERNAL.
6820 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6821 * java-tree.h (java_mark_class_local): Declare.
6822 * jcf-parse.c (parse_class_file): Use it.
6823 * parse.y (java_expand_classes): Likewise.
6825 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6827 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6828 * lex.h: #include input.h.
6829 * jv-scan.c (input_filename): Remove.
6831 2003-05-02 Tom Tromey <tromey@redhat.com>
6834 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6835 (handle_inner_classes): New function.
6837 2003-05-01 Tom Tromey <tromey@redhat.com>
6840 * parse.y (finish_for_loop): Do nothing if update expression is a
6841 EXPR_WFL_NODE wrapping nothing.
6842 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6844 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6846 * lex.h (input_lineno): Remove declaration.
6847 * parse-scan.y: #include input.h.
6848 (input_filename): Remove declaration.
6849 (input_location): Add definition.
6850 (input_line): Remove definition.
6852 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6854 * lex.h (lineno): Rename to ...
6855 (input_line): ... here
6856 * parse-scan.y (lineno): Rename to ...
6857 (input_line): ... here.
6858 (reset_report): Rename lineno to input_line.
6859 * check-init.c (check_init): Likewise.
6860 * class.c (push_class): Likewise.
6861 * decl.c (complete_start_java_method, end_java_method): Likewise.
6862 * expr.c (expand_byte_code): Likewise.
6863 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6864 * jcf-write.c (generate_bytecode_insns): Likewise.
6865 * lex.c (java_init_lex, java_allocate_new_line,
6866 do_java_lex): Likewise.
6867 * parse.h (YYNOT_TWICE): Likewise.
6868 * parse.y (empty_statement, expression_statement,
6869 java_pop_parser_context, java_parser_context_save_global,
6870 yyerror, register_fields, method_header, safe_layout_class,
6871 find_in_imports_on_demand, create_artificial_method,
6872 source_end_java_method, start_complete_expand_method,
6873 build_thisn_assign, java_complete_lhs,
6874 maybe_absorb_scoping_block): Likewise.
6876 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6878 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6879 '/' when computing java source filename
6881 2003-04-13 Tom Tromey <tromey@redhat.com>
6883 * gjavah.c (print_c_decl): Indentation fix.
6885 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6887 * class.c (make_field_value, make_method_value, get_dispatch_table)
6888 (make_class_data, emit_offset_symbol_table)
6889 * constants.c (build_constants_constructor)
6890 * java-tree.h (START_RECORD_CONSTRUCTOR)
6891 * parse.y (maybe_build_array_element_wfl):
6892 Use build_constructor.
6894 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6897 * parse.y (string_convert_int_cst): Always use at least one digit
6898 in string conversion. Remove ASCII dependence.
6899 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6901 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6903 * Make-lang.in: added win32-host.c
6904 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6905 resolves to open() on non-Win32 platforms and
6906 Win32-specific jcf_open_exact_case() on Win32
6907 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6908 when trying .java and .class files
6909 * win32-host.c: added to repository. Defines
6910 Win32-specific jcf_open_exact_case()
6912 2003-04-10 Andrew Haley <aph@redhat.com>
6914 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6915 (maybe_free_localvar): Renamed from localvar_free.
6916 Add new arg, really.
6917 (generate_bytecode_insns): Set new variable, jsrs.
6918 Only free local vars if no jsr insns have been emittted.
6919 Call maybe_free_localvar, not localvar_free.
6921 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6923 * gcj.texi: Remove @ at start of file.
6925 2003-03-25 Tom Tromey <tromey@redhat.com>
6927 * parse.y (create_interface): Call CHECK_DEPRECATED.
6929 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6931 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6933 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6935 * javaop.h (jfloat, jdouble): Make them structures mirroring
6936 the bit fields of IEEE float and double respectively.
6937 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6938 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6939 (union Word, union DWord): Delete.
6940 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6942 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6943 D_NAN_MASK): Delete.
6944 (jni_print_float, jni_print_double): New. Generate
6945 hexadecimal floating constants.
6946 (print_field_info): Use jni_print_float/double.
6948 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6949 finite floating point numbers for output; special case
6952 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6954 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6955 Replace 0 and 1 with true and false in return statements.
6957 2003-03-19 Tom Tromey <tromey@redhat.com>
6959 * lex.c (do_java_lex): Renamed from java_lex.
6960 (java_lex): New function.
6963 2003-03-13 Tom Tromey <tromey@redhat.com>
6965 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6968 2003-03-04 Andrew Haley <aph@redhat.com>
6970 * gjavah.c (is_first_data_member): New global variable.
6971 (print_c_decl): If it's the first data member, align it as the
6973 (process_file): Set is_first_data_member.
6975 2003-03-11 Tom Tromey <tromey@redhat.com>
6977 * parse.y (resolve_field_access): Initialize class if field is
6978 found in another static field.
6979 * expr.c (build_class_init): Don't optimize out initialization of
6980 implemented interface.
6982 2003-03-11 Andrew Haley <aph@redhat.com>
6984 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6987 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6989 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6990 and DIR_SEPARATOR_2 for a target.
6991 Correct minor typos.
6993 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6994 and DIR_SEPARATOR_2 for a target into account.
6996 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6998 * lang.c (java_init): Update prototype, move code to java_post_options.
6999 (java_post_options): Similarly.
7001 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7003 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7004 compare file name components depending on the case-sensitivity
7005 or otherwise of the host file system.
7007 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7008 "strcmp" to compare file name components.
7009 Use IS_DIR_SEPARATOR instead of comparing directly against
7011 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7012 comparing directly against DIR_SEPARATOR.
7014 2003-03-04 Tom Tromey <tromey@redhat.com>
7016 * Make-lang.in (java.tags): New target.
7018 2003-03-01 Roger Sayle <roger@eyesopen.com>
7020 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7021 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7023 2003-03-01 Tom Tromey <tromey@redhat.com>
7025 * parse.y (jdep_resolve_class): Only check deprecation if we found
7028 2003-02-28 Tom Tromey <tromey@redhat.com>
7031 * class.c (maybe_layout_super_class): Always pass a WFL to
7033 * parse.y (do_resolve_class): Updated comment to explain
7036 2003-02-26 Tom Tromey <tromey@redhat.com>
7038 * jcf-write.c (generate_classfile): Check whether class is
7039 deprecated before writing attribute count.
7041 2003-02-25 Roger Sayle <roger@eyesopen.com>
7043 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7044 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7046 2003-02-23 Tom Tromey <tromey@redhat.com>
7048 * lang-options.h: Added -Wdeprecated.
7049 * gcj.texi (Warnings): Document -Wdeprecated.
7050 * java-tree.h (flag_deprecated): Declare.
7051 * lang.c (lang_W_options): Added deprecated.
7052 (flag_deprecated): New global.
7053 * chartables.h: Rebuilt.
7054 * gen-table.pl (process_one): Look at whitespace.
7055 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7056 * parse.h (CLEAR_DEPRECATED): New macro.
7057 (CHECK_DEPRECATED_NO_RESET): New macro.
7058 * jcf-parse.c (handle_deprecated): New function.
7059 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7060 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7061 * parse.y (resolve_type_during_patch): Check deprecation.
7062 (jdep_resolve_class): Likewise.
7063 (process_imports): Likewise.
7064 (resolve_expression_name): Likewise.
7065 (check_deprecation): Strip arrays from decl. Check
7067 (patch_method_invocation): Also check the particular constructor
7069 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7070 * jcf-write.c (append_deprecated_attribute): New function.
7071 (generate_classfile): Generate deprecated attribute when
7073 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7074 (java_lex) [case '*']: Simplify logic.
7075 (java_start_char_p): Use LETTER_MASK.
7076 (java_part_char_p): Likewise.
7077 (java_space_char_p): New function.
7079 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7081 Change base class access representation.
7082 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7083 (add_interface_do): Likewise.
7085 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7087 * decl.c (java_init_decl_processing): Change
7088 soft_lookupjnimethod_node to reflect the change in
7089 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7090 * expr.c (build_jni_stub): Calculate and pass the size
7091 on the stack of the arguments to a JNI function. Use
7092 new target macro MODIFY_JNI_METHOD_CALL to allow a
7093 target to modify the call to a JNI method.
7095 2003-02-08 Roger Sayle <roger@eyesopen.com>
7097 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7098 instead of basename to avoid compiler warnings on Tru64.
7100 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7102 * gcj.texi: Update to GFDL 1.2.
7104 2003-01-31 Andrew Haley <aph@redhat.com>
7106 * parse.y (java_expand_classes): Scan the whole class list looking
7107 for access methods that haven't yet been expanded.
7109 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7113 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7114 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7115 * jcf-parse.c: Likewise.
7117 2003-01-31 Mark Wielaard <mark@klomp.org>
7119 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7121 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7123 * class.c (make_class): Use BINFO_ELTS.
7124 (set_super_info): Likewse.
7125 (add_interface_do): Likewise.
7127 2003-01-30 Tom Tromey <tromey@redhat.com>
7129 * jcf-parse.c (read_class): Update identifier's class value if it
7130 changed during parsing.
7132 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7134 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7135 Propagate change to all other rules as required.
7136 (java/parse-scan.o): Add explicit dependency on
7137 $(parsedir)/java/parse-scan.c .
7139 2003-01-29 Tom Tromey <tromey@redhat.com>
7141 * parse.y (patch_assignment): Only transform the rhs of an
7142 assignment when compiling to native.
7144 2003-01-28 Tom Tromey <tromey@redhat.com>
7146 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7148 2003-01-28 Tom Tromey <tromey@redhat.com>
7150 * lex.c (java_lex): Don't include UEOF as part of token.
7151 (java_read_unicode): Error if \u sequence prematurely terminated.
7153 2003-01-27 Tom Tromey <tromey@redhat.com>
7155 * parse.y (java_check_regular_methods): Check for construct after
7156 checking types in throws clause.
7158 2003-01-24 Tom Tromey <tromey@redhat.com>
7160 * class.c (build_static_field_ref): Only a String or numeric field
7161 can fold to a constant.
7163 2003-01-23 Tom Tromey <tromey@redhat.com>
7165 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7166 file name in resource buffer.
7168 2003-01-23 Tom Tromey <tromey@redhat.com>
7170 * expr.c (build_known_method_ref): Use method's context to find
7173 2003-01-23 Tom Tromey <tromey@redhat.com>
7175 * constants.c (set_constant_entry): Allocated cleared memory.
7177 2003-01-22 Tom Tromey <tromey@redhat.com>
7179 * java-tree.h: Don't use PARAMS.
7180 * resource.c: Add prototypes for all functions.
7181 (write_resource_constructor): Use `const char *' to avoid
7184 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7186 * jcf-parse.c (process_zip_dir): Remove unused variable.
7188 2003-01-22 Tom Tromey <tromey@redhat.com>
7190 * expr.c (build_invokeinterface): Abort if method's context is not
7193 2003-01-22 Tom Tromey <tromey@redhat.com>
7195 * gcj.texi (Input and output files): Mention non-class entries.
7196 * decl.c (java_init_decl_processing): Call
7197 init_resource_processing.
7198 * java-tree.h (compile_resource_data, write_resource_constructor,
7199 compile_resource_file, init_resource_processing): Declare.
7200 * config-lang.in (gtfiles): Added resource.c.
7201 * Make-lang.in (gt-java-resource.h): New target.
7202 (JAVA_OBJS): Added resource.o.
7203 (java/resource.o): New target.
7204 * resource.c: New file.
7205 * class.c (compile_resource_file): Moved to resource.c.
7206 (registerResource_libfunc): Likewise.
7207 (utf8_decl_list): Mark with GTY; now static.
7208 * jcf-parse.c (classify_zip_file): New function.
7209 (parse_zip_file_entries): Use it; compile .properties files.
7210 (process_zip_dir): Use classify_zip_file and compute_class_name.
7211 Don't write class name into zip directory.
7212 (java_parse_file): Call write_resource_constructor.
7213 (compute_class_name): New function.
7214 * jcf-io.c (read_zip_member): Reindented.
7216 2003-01-21 Tom Tromey <tromey@redhat.com>
7218 * class.c (supers_all_compiled): New function.
7219 (make_class_data): Use it.
7221 2003-01-21 Tom Tromey <tromey@redhat.com>
7223 * parse.y (method_header): Native method can't be strictfp.
7224 No method can be transient or volatile.
7226 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7228 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7230 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7232 * check-init.c: Fix comment typos.
7233 * class.c: Likewise.
7234 * constants.c: Likewise.
7236 * except.c: Likewise.
7238 * java-except.h: Likewise.
7239 * java-tree.h: Likewise.
7240 * javaop.h: Likewise.
7241 * jcf-dump.c: Likewise.
7242 * jcf-io.c: Likewise.
7243 * jcf-parse.c: Likewise.
7244 * jcf-write.c: Likewise.
7246 * mangle.c: Likewise.
7247 * typeck.c: Likewise.
7248 * verify.c: Likewise.
7250 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7252 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7253 * jcf-write.c: Include "tm_p.h".
7255 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7257 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7259 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7261 * builtins.c (java_build_function_call_expr): Renamed from
7262 build_function_call_expr. All callers changed.
7264 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7265 * jcf-parse.c: Include tm_p.h.
7267 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7270 2003-01-14 Tom Tromey <tromey@redhat.com>
7272 * class.c (make_class_data): Check that super is compiled before
7273 building class reference to it.
7275 2003-01-14 Andrew Haley <aph@redhat.com>
7277 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7278 varargs function -- correct.
7280 2003-01-14 Andrew Haley <aph@redhat.com>
7282 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7284 2003-01-14 Andrew Haley <aph@redhat.com>
7286 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7287 varargs function -- correct.
7289 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7290 temporary if the RHS is a reference.
7292 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7294 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7295 * keyword.h: Regenerated.
7297 * All Files: Convert to ISO C style function definitions.
7299 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7301 * parse.y (check_pkg_class_access): ANSIfy definition.
7303 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7305 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7308 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7310 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7312 Merge from pch-branch:
7314 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7316 * Make-lang.in (java/gjavah.o): Update dependencies.
7317 * gjavah.c: Include ggc.h.
7319 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7321 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7322 (JCFDUMP_OBJS): Add ggc-none.o.
7323 (java/jcf-dump.o): Depend on GGC_H.
7324 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7325 CPool substructures.
7326 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7327 * jcf-dump.c: Include ggc.h.
7329 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7331 * jcf.h (union cpool_entry): New.
7332 (struct CPool): Use gengtype to mark. Change field 'data' to be
7334 (struct JCF): Use gengtype to mark.
7335 (CPOOL_UINT): Update for new cpool_entry type.
7336 (CPOOL_USHORT1): Likewise.
7337 (CPOOL_USHORT2): Likewise.
7338 (CPOOL_FINISH): Use GC to free cpool subfields.
7339 * parse.h (struct parser_ctxt): Mark field current_jcf.
7340 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7341 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7342 (main_jcf): Use gengtype to mark.
7343 (ggc_mark_jcf): Delete.
7344 (get_constant): Update for new cpool_entry type.
7345 (give_name_to_class): Likewise.
7346 (get_class_constant): Likewise.
7347 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7348 (java_parse_file): Use GGC to allocate struct JCF.
7349 (init_jcf_parse): Don't call ggc_add_root.
7350 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7352 * java-tree.h (current_jcf): Use gengtype to mark.
7353 (CPOOL_UTF): Update for new cpool_entry type.
7354 (outgoing_cpool): Use gengtype to mark.
7355 (struct lang_type): GC struct JCF and struct CPool.
7356 * config-lang.in (gtfiles): Add jcf.h.
7357 * constants.c (find_tree_constant): New.
7358 (set_constant_entry): Allocate cpool subfields using GGC. Update
7359 for new cpool_entry type.
7360 (find_constant1): Update for new cpool_entry type.
7361 (find_constant2): Likewise.
7362 (find_utf8_constant): Use find_tree_constant.
7363 (find_class_or_string_constant): Remove unnecessary cast to jword.
7364 Update for new cpool_entry type.
7365 (count_constant_pool_bytes): Update for new cpool_entry type.
7366 (write_constant_pool): Likewise.
7367 (alloc_name_constant): Use find_tree_constant.
7368 (build_constants_constructor): Update for new cpool_entry type.
7370 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7372 * parse.y (mark_parser_ctxt): Delete.
7373 (goal): Don't use ggc_add_root.
7374 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7375 (java_pop_parser_context): Let GC free parser_ctxt.
7376 (java_parser_context_resume): Likewise.
7377 * parse.h (struct parser_ctxt): Use gengtype to mark.
7379 (ctxp_for_generation): Likewise.
7380 * lex.h (struct java_lc_s): Mark for gengtype.
7381 (java_lexer): Rearrange for gengtype.
7382 * config-lang.in (gtfiles): Add lex.h, parse.h.
7384 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7386 * All Files: Remove PARAMS macro.
7388 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7389 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7392 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7395 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7397 * Make-lang.in (java.install-common, java.uninstall,
7398 java.install-info, java.install-man): Prepend $(DESTDIR)
7399 to destination paths in all (un)installation commands.
7400 (java.install-common): Rewrite $(LN) command to support
7401 DESTDIR with "ln" as well as with "ln -s".
7403 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7405 * java-tree.h: Protect against multiple inclusion.
7407 2003-01-07 Tom Tromey <tromey@redhat.com>
7409 * class.c (add_assume_compiled): Don't adjust parent if we're
7410 already at the root of tree.
7412 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7414 * lang.c (dump_compound_expr): Prototype.
7416 2003-01-03 Tom Tromey <tromey@redhat.com>
7418 Fix for PR java/8712:
7419 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7420 when simply checking against `null'.
7422 2003-01-03 Tom Tromey <tromey@redhat.com>
7424 * gcj.texi (Standard Properties): Document http.proxyHost and
7427 * gcj.texi (GNU Classpath Properties): Document new properties.
7429 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7431 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7432 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7433 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7435 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7437 * Make-lang.in, boehm.c, buffer.c,
7438 buffer.h, builtins.c, class.c,
7439 config-lang.in, constants.c,
7440 convert.h, decl.c, except.c,
7441 expr.c, java-except.h,
7442 java-tree.h, javaop.def,
7443 jcf-parse.c, jcf-write.c,
7444 jv-scan.c, jvgenmain.c,
7445 jvspec.c, keyword.gperf,
7446 keyword.h, lang-options.h,
7447 lang-specs.h, lang.c, lex.c,
7448 lex.h, mangle.c, mangle_name.c,
7449 parse-scan.y, parse.h, parse.y,
7450 typeck.c, verify.c, xref.c,
7451 xref.h: Replace "GNU CC" with
7452 "GCC" in the copyright header.
7454 * check-init.c, gjavah.c, javaop.h,
7455 jcf-depend.c, jcf-dump.c, jcf-io.c,
7456 jcf-path.c, jcf-reader.c, jcf.h,
7457 zextract.c, zipfile.h: These files are
7458 "part of GCC". Also say "GCC" not "GNU CC".
7460 2002-12-30 DJ Delorie <dj@redhat.com>
7462 * Make-lang.in: Protect against texi2pod/pod2man failing.
7464 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7466 * gcj.texi: Use @copying.
7468 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7470 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7471 print_cxx_classname.
7472 (print_cxx_classname): Add add_scope parameter.
7473 (print_class_decls): Do not emit a semicolon after the extern
7475 (process_file): Adjust calls to print_cxx_classname.
7477 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7479 * gcj.texi: Include Cover Texts in man page.
7481 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7483 * class.c (build_static_field_ref): Check FIELD_FINAL.
7485 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7486 instead of current_constant_pool_data_ref.
7487 * java-tree.h (current_constant_pool_data_ref): Undefine.
7488 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7489 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7490 current_constant_pool_data_ref.
7492 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7493 not build_internal_class_name.
7495 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7496 Use it when class ref isn't certain to be compiled.
7498 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7500 * gcj.texi: Include gcc-common.texi.
7501 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7502 $(srcdir)/doc/include/gcc-common.texi.
7504 2002-12-22 Anthony Green <green@redhat.com>
7506 * gcj.texi (Limitations): Add note about org.xml.sax and
7509 2002-12-20 Tom Tromey <tromey@redhat.com>
7511 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7512 where minimum case value is Integer.MIN_VALUE.
7515 2002-12-18 Andrew Haley <aph@redhat.com>
7517 * parse.y (patch_invoke): Force evaluation order when `check' is
7518 set. For PR libgcj/8945.
7520 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7522 * gcj.texi: Change version number to 3.4.
7524 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7525 Andrew Haley <aph@redhat.com>
7527 * parse.y (source_end_java_method): Remove custom encoding of line
7528 numbers for a function decl before passing it to the back end.
7530 2002-12-03 Andrew Haley <aph@redhat.com>
7532 * class.c (make_class_data): New field, "chain".
7533 * decl.c (java_init_decl_processing): Likewise.
7535 2002-12-02 Tom Tromey <tromey@redhat.com>
7538 * parse.y (do_resolve_class): Handle qualified name via
7541 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7543 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7544 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7545 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7546 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7547 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7548 Include coretypes.h and tm.h.
7549 * Make-lang.in: Update dependencies.
7551 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7553 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7555 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7557 * jcf-reader.c: Don't expand JCF_readu4 inside the
7558 expansion of JCF_SKIP.
7560 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7562 * jcf-reader.c: Don't expand JCF_readu4 inside the
7563 expansion of JCF_SKIP.
7565 2002-11-22 Tom Tromey <tromey@redhat.com>
7567 * parse.y (patch_binop): Cast right hand side of shift expression
7568 to `int'. Fixes PR java/8676.
7570 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7571 Andrew Haley <aph@redhat.com>
7573 * gcc/java/jcf-write.c (write_classfile): Remove target
7574 class file, if it exists, before renaming the temporary
7577 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7579 * jvspec.c (lang_specific_spec_functions): New.
7581 2002-11-18 Tom Tromey <tromey@redhat.com>
7583 Fix for PR java/7912:
7584 * expr.c (can_widen_reference_to): Allow cast of array to
7585 Cloneable or Serializable.
7586 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7587 (java_io_serializable_identifier_node): Likewise.
7588 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7589 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7590 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7591 java_io_serializable.
7592 * decl.c (java_init_decl_processing): Initialize
7593 java_lang_cloneable_identifier_node and
7594 java_io_serializable_identifier_node.
7595 (java_lang_cloneable_identifier_node): New global.
7596 (java_io_serializable_identifier_node): Likewise.
7598 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7600 * buffer.c: Remove unnecessary casts.
7601 * check-init.c: Likewise.
7602 * class.c: Likewise.
7603 * constants.c: Likewise.
7605 * except.c: Likewise.
7606 * gjavah.c: Likewise.
7607 * jcf-io.c: Likewise.
7608 * jcf-parse.c: Likewise.
7609 * jcf-path.c: Likewise.
7610 * jvspec.c: Likewise.
7613 * verify.c: Likewise.
7615 2002-11-06 Tom Tromey <tromey@redhat.com>
7617 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7620 2002-11-05 Tom Tromey <tromey@redhat.com>
7622 Fix for PR java/6388.
7623 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7624 * java-tree.h (enum java_tree_index): New values
7625 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7626 (decimal_int_max, decimal_long_max): New defines.
7627 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7628 (error_if_numeric_overflow): Rewrote range checking.
7629 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7632 2002-11-02 Tom Tromey <tromey@redhat.com>
7634 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7636 * class.c (make_method_value): Put class name, not signature, into
7637 `throws' field. For PR java/8415.
7639 2002-10-24 Tom Tromey <tromey@redhat.com>
7641 * gcj.texi (Invoking gij): Document --showversion.
7642 (Standard Properties): java.library.path now set.
7644 2002-10-23 Tom Tromey <tromey@redhat.com>
7646 * gjavah.c (decode_signature_piece): In JNI mode, print
7647 `jobjectArray' when array depth is nonzero.
7650 2002-10-15 Andrew Haley <aph@redhat.com>
7652 * parse.y (patch_invoke): Call force_evaluation_order on a static
7654 (resolve_qualified_expression_name): Call force_evaluation_order
7655 on a arg list that is part of a Qualified Expression Name.
7657 * lang.c (dump_compound_expr): New.
7658 (java_dump_tree): New.
7660 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7662 * gcj.texi: Added item describing the GCJ runtime property
7665 2002-10-15 Richard Henderson <rth@redhat.com>
7667 * jcf-parse.c (get_constant): Fix type warning.
7669 2002-10-15 Andrew Haley <aph@redhat.com>
7671 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7672 (java_inlining_map_static_initializers): Declare.
7674 2002-10-14 Andrew Haley <aph@redhat.com>
7676 * tree-inline.c (remap_block): All local class initialization
7677 flags go in the outermost scope.
7678 (expand_call_inline): Call java_inlining_map_static_initializers.
7679 (expand_call_inline): Call java_inlining_merge_static_initializers.
7680 * java/lang.c (merge_init_test_initialization): New.
7681 (java_inlining_merge_static_initializers): New.
7682 (inline_init_test_initialization): New.
7683 (java_inlining_map_static_initializers): New.
7685 2002-10-11 Mark Wielaard <mark@klomp.org>
7687 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7689 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7691 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7693 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7695 * parse.y (merge_string_cste): Add parentheses around & within |.
7697 2002-10-08 Tom Tromey <tromey@redhat.com>
7699 * parse.y (variable_declarator_id): Simplify error path for
7700 array declarator error. For PR java/8003.
7702 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7704 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7707 2002-10-08 Andrew Haley <aph@redhat.com>
7709 * parse.y (attach_init_test_initialization_flags): Check for
7712 2002-10-07 Anthony Green <green@redhat.com>
7714 * parse.y (merge_string_cste): Fix bug in string concatenation.
7716 2002-10-03 Michael Koch <konqueror@gmx.de>
7718 * gcj.texi (Standard properties):
7719 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7721 2002-10-02 Roger Sayle <roger@eyesopen.com>
7723 PR optimization/6627
7724 * lang.c (java_init): If storing the vbit in function
7725 pointers, ensure that force_align_functions_log is atleast
7726 one to aid compatability with g++ vtables.
7728 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7730 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7731 foul of type-based aliasing.
7733 2002-09-30 Anthony Green <green@redhat.com>
7735 * gcj.texi (Invoking jv-scan): Fix texinfo.
7737 2002-09-28 Anthony Green <green@redhat.com>
7739 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7740 (Code Generation): Add -fno-assert documentation.
7741 * jv-scan.c (flag_assert): New global.
7742 (options): Add assert option.
7743 (help): Add --no-assert documentation.
7744 * parse-scan.y (flag_assert): New global.
7745 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7746 (flag_assert): New global.
7747 * java-tree.h (flag_assert): New global.
7748 * lex.c (java_lex): Obey flag_assert.
7749 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7752 2002-09-26 Andrew Haley <aph@redhat.com>
7754 * expr.c (build_java_array_length_access): Check for null pointer.
7755 * expr.c (expand_java_arrayload): Likewise.
7757 2002-09-21 Richard Henderson <rth@redhat.com>
7759 * jcf-parse.c (get_constant): Decode from IEEE no matter
7760 what the target format.
7762 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7764 * ChangeLog: Follow spelling conventions.
7765 * class.c: Likewise.
7768 * gjavah.c: Likewise.
7769 * java-tree.h: Likewise.
7770 * jcf-dump.c: Likewise.
7771 * jcf-parse.c: Likewise.
7772 * jvspec.c: Likewise.
7774 * mangle.c: Likewise.
7775 * parse.y: Likewise.
7777 2002-09-17 Tom Tromey <tromey@redhat.com>
7779 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7780 where \r appears at EOF. Fixes PR java/7950.
7782 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7784 * jvspec.c (lang_specific_driver): Remove unused variable.
7786 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7788 * java-tree.h (union lang_tree_node): Add chain_next option.
7790 2002-09-16 Richard Henderson <rth@redhat.com>
7792 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7793 use new real.h interface.
7794 * jcf-write.c (find_constant_index): Use new real.h interface.
7795 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7797 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7799 * lang.c: Follow spelling conventions.
7801 2002-09-11 Per Bothner <per@bothner.com>
7803 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7804 constant to the type of the field.
7805 (java_complete_tree): Remove now-redundant code.
7807 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7809 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7812 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7813 return label if a ret instruction for the jsr has been reached.
7815 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7817 * parse.y (DIR_SEPARATOR): Don't define.
7818 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7820 2002-08-28 Andrew Haley <aph@redhat.com>
7822 * verify.c (verify_jvm_instructions): Allow exception handler
7823 inside code that is being protected, but generate a warning.
7824 * except.c (link_handler): Initialize `expanded' in new eh_range.
7825 (binding_depth, is_class_level, current_pc): Declare extern.
7827 2002-09-01 Mark Wielaard <mark@klomp.org>
7829 * gcj.texi: Add chapter about system properties.
7832 2002-08-26 Tom Tromey <tromey@redhat.com>
7834 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7835 conversion if RHS_TYPE is byte, short, or char.
7837 2002-08-22 Tom Tromey <tromey@redhat.com>
7839 * gcj.texi (Invoking gij): Document -cp and -classpath.
7841 2002-08-21 Tom Tromey <tromey@redhat.com>
7843 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7844 $(prefix)/share. For PR libgcj/7633.
7846 For PR java/6005 and PR java/7611:
7847 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7848 (java_can_use_bit_fields_p): New function.
7850 2002-08-16 Tom Tromey <tromey@redhat.com>
7852 * gcj.texi (Class Initialization): Mention class initialization of
7855 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7857 * Make-lang.in (java-tree-inline.o): New.
7858 (JAVA_OBJS): Add java-tree-inline.o.
7859 * parse.y (source_end_java_method): Call java_optimize_inline.
7860 (java_expand_method_bodies): Save method's tree in
7862 (add_stmt_to_compound): Keep track of the number of statments.
7863 * lang.c (java_init): Enable flag_inline_trees.
7864 (java_post_options): If flag_inline_functions is on, enable
7865 flag_inline_trees instread.
7866 (decl_constant_value): New.
7867 (java_tree_inlining_walk_subtrees): New.
7868 * java-tree.h (DECL_NUM_STMTS): New macro.
7869 (java_optimize_inline): Declare.
7870 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7871 Handle a LABEL_EXPR.
7872 * decl.c (build_result_decl): If we already have a DECL_RESULT
7874 (dump_function): New.
7875 (java_optimize_inline): New.
7876 (dump_function): New.
7878 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7881 * parse.y (build_assertion): Invert return from
7882 desiredAssertionStatus.
7884 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7886 * jcf-write.c (get_access_flags): Return correct access flags for
7887 private and protected inner classes.
7889 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7891 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7893 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7895 * mangle_name.c: Don't include obstack.h twice.
7896 * xref.c: Don't include obstack.h.
7898 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7900 * class.c: (permanent_obstack): Delete declaration.
7901 * constants.c: (permanent_obstack): Delete declaration.
7902 * except.c: (permanent_obstack): Delete declaration.
7903 * expr.c: (permanent_obstack): Delete declaration.
7904 * jcf-parse.c: (permanent_obstack): Delete declaration.
7905 (saveable_obstack): Delete declaration.
7906 * parse.h: (permanent_obstack): Delete declaration.
7907 * typeck.c: (permanent_obstack): Delete declaration.
7909 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7911 * gcj.texi (version-gcc): Increase to 3.3.
7913 2002-07-22 Tom Tromey <tromey@redhat.com>
7915 * lex.c (java_lex): Check for `e' or `E' after 0.
7917 2002-07-21 Richard Henderson <rth@redhat.com>
7919 * lang.c (java_unsafe_for_reeval): New.
7920 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7922 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7924 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7925 (jcf_path_init): Use GET_ENVIRONMENT.
7927 2002-07-10 Roger Sayle <roger@eyesopen.com>
7928 Zack Weinberg <zack@codesourcery.com>
7930 * builtins.c (initialize_builtins): Remove defines that
7931 handled C/C++ specific junk hereby removed from builtins.def.
7933 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7935 * lang.c (java_post_options): Update prototype.
7937 2002-07-05 Roger Sayle <roger@eyesopen.com>
7939 * builtins.c (initialize_builtins): Ignore the additional
7940 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7941 the builtins.def file.
7943 2002-07-01 Tom Tromey <tromey@redhat.com>
7946 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7949 2002-07-01 Roger Sayle <roger@eyesopen.com>
7951 * java/decl.c (builtin_function): Accept additional parameter.
7952 (java_init_decl_processing): Pass an additional NULL_TREE
7953 argument to builtin_function.
7955 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7957 * gcj.texi: Fixed gcj invocation example so that it compiles.
7959 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7961 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7962 * parse.y (mark_parser_ctxt): Likewise.
7963 (check_modifiers, declare_local_variables): Avoid incorrect
7964 hardcoded constant 10.
7966 * lex.c (java_read_char): Avoid "comparison is always true"
7969 2002-06-25 Andreas Schwab <schwab@suse.de>
7971 * expr.c (JSR): Avoid undefined operation on PC.
7973 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7975 * decl.c (clear_binding_level): Const-ify.
7977 2002-06-13 Akim Demaille <akim@epita.fr>
7979 * parse.y (class_declaration, interface_declaration): Make sure
7980 all their rules have an action, in order to avoid meaningless `$$
7981 = $1' and their type clashes.
7983 2002-06-11 Tom Tromey <tromey@redhat.com>
7985 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7986 * parse-scan.y (statement_without_trailing_substatement): Added
7988 (assert_statement): New rule.
7989 * java-tree.h (struct lang_type) [assertions]: New field.
7990 (TYPE_USES_ASSERTIONS): New macro.
7991 (CLASS_USES_ASSERTIONS): Likewise.
7992 (FIELD_SYNTHETIC): New define.
7993 * lex.c (java_lval;): Added ASSERT_TK.
7994 * parse.y (ASSERT_TK): Added.
7995 (statement_without_trailing_substatement): Added assert_statement.
7996 (assert_statement): New rule.
7997 (build_assertion): New function.
7998 (maybe_generate_pre_expand_clinit): Create and initialize
7999 $assertionsDisabled.
8000 (lookup_package_type): Removed decl.
8001 * keyword.h: Rebuilt.
8002 * keyword.gperf (assert): New token.
8004 2002-06-10 Akim Demaille <akim@epita.fr>
8006 * parse.y (interface_type_list, class_member_declaration)
8007 (unary_expression_not_plus_minus): Remove duplicate %type.
8010 2002-06-09 Tom Tromey <tromey@redhat.com>
8012 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8014 * parse.y (method_header): Give error message in all cases.
8017 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8019 Don't use RTL inlining. Fix for PR java/6820.
8020 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8021 (flag_really_inline): New.
8022 (java_decode_option): Set flag_really_inline if -finline-functions
8024 (java_post_options): New function. Turn off inlining unless
8025 flag_really_inline is set.
8027 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8029 * gjavah.c (throwable_p): Accept argument as either a classname or
8030 signature fragment. Create null-terminated classname string for super
8031 when calling itself recursively.
8032 (decode_signature_piece): Skip first character from class name
8033 signature when calling throwable_p.
8035 2002-06-08 H.J. Lu (hjl@gnu.org)
8037 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8039 2002-06-04 Tom Tromey <tromey@redhat.com>
8041 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8043 2002-06-04 Michael Koch <konqueror@gmx.de>
8045 * gcj.texi (Input Options): Fixed typo.
8047 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8049 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8050 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8051 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8052 and all now-pointless local variables. Rename other local
8053 variables to reflect their not being handles.
8055 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8056 #if JCF_USE_STDIO blocks.
8058 * parse.y: Add missing semicolon at end of rule.
8060 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8062 * check-init.c (attach_initialized_static_class): Delete, unused.
8063 * parse.y: Use htab_t instead of struct hashtable, update
8065 * java-tree.h: Include hashtab.h instead of hash.h.
8066 (struct lang_decl_func): Use htab_t, set up for gengtype.
8067 (struct init_test_hash_entry): Delete.
8068 (struct treetreehash_entry): New.
8069 (java_treetreehash_find): New
8070 (java_treetreehash_new): New prototype.
8071 (java_treetreehash_create): New prototype.
8072 (java_mark_tree): Delete prototype.
8073 (java_hash_hash_tree_node): Delete prototype.
8074 (java_hash_compare_tree_node): Delete prototype.
8075 (attach_initialized_static_class): Delete prototype.
8076 * expr.c (build_class_init): Update to use java_treetreehash
8078 (java_expand_expr): Update to use htab_t.
8079 (emit_init_test_initialization): Likewise.
8080 * decl.c (java_mark_tree): Delete.
8081 * class.c (init_test_hash_newfunc): Delete.
8082 (java_hash_hash_tree_node): Delete.
8083 (java_hash_compare_tree_node): Delete.
8084 (add_method_1): Update to use java_treetreehash functions.
8085 (JAVA_TREEHASHHASH_H): New macro.
8086 (java_treetreehash_hash): New function.
8087 (java_treetreehash_compare): New function.
8088 (java_treetreehash_find): New function.
8089 (java_treetreehash_new): New function.
8090 (java_treetreehash_create): New function.
8091 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8093 * Make-lang.in (java/parse.o): Depend on debug.h.
8094 * java-tree.h (struct lang_identifier): Use gengtype.
8095 (union lang_tree_node): New.
8096 (struct lang_decl_func): Use gengtype.
8097 (struct lang_decl_var): Likewise.
8098 (struct lang_decl): Likewise.
8099 * parse.y: Include debug.h.
8100 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8102 * lang.c (struct language_function): New dummy structure.
8104 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8105 descriminator for DECL_LANG_SPECIFIC.
8106 (struct lang_decl_func): Rename from struct lang_decl.
8107 (enum lang_decl_desc): New.
8108 (struct lang_decl): Make it a union. Update all the accessor macros.
8109 (struct lang_type): Use gengtype.
8110 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8111 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8112 are now the same size.
8113 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8114 use discriminator to mark DECL_LANG_SPECIFIC.
8116 * Make-lang.in (gt-java-builtins.h): New rule.
8117 (java/builtins.o): Add dependency on gt-<filename>.h.
8118 * builtins.c: Use gengtype for roots.
8119 (union string_or_tree): Use gengtype.
8120 (struct builtin_record): Use gengtype.
8121 * config-lang.in (gtfiles): Add builtins.c.
8123 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8124 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8125 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8126 gt-java-parse.h, gtype-java.h): Add rules to generate.
8127 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8128 (class.o): Add dependency on gt-*.h.
8129 (constants.o): Likewise.
8132 (jcf-parse.o): Likewise.
8133 (jcf-write.o): Likewise.
8135 * config-lang.in (gtfiles): New.
8136 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8137 * constants.c: Replace uses of ggc_add_* with GTY markers.
8139 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8140 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8141 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8142 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8144 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8146 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8147 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8149 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8150 Include gtype-java.h.
8152 2002-06-02 Tom Tromey <tromey@redhat.com>
8154 Fix for PR java/5913:
8155 * parse.y (patch_binop): Call patch_string on op1.
8157 2002-06-02 Tom Tromey <tromey@redhat.com>
8159 Fix for PR java/1343, PR java/6336:
8160 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8161 formatting. Changed return type.
8162 (anonymous_class_counter): Moved to top of file.
8163 (maybe_make_nested_class_name): Append number to class name for
8164 function-local classes.
8166 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8168 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8169 * Make-lang.in: Update dependency lists.
8171 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8173 * gjavah.c (throwable_p): Do not free the name of the class after
8174 passing it to find_class.
8175 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8176 * jcf-io.c (dirent.h): Include it.
8177 (fnmatch.h): Likewise.
8178 (compare_path): New function.
8179 (java_or_class_file): Likewise.
8180 (memoized_dirlist_entry): New type.
8181 (memoized_dirlist_lookup_eq): New function.
8182 (memoized_dirlists): New variable.
8183 (caching_stat): New function.
8184 (memoized_class_lookup_eq): New function.
8185 (memoized_class_lookups): Likewise.
8186 (find_class): Use memoized_class_lookups and caching_stat.
8187 * jcf.h (JCF_USE_SCANDIR): Define.
8188 * parse.y (java_expand_classes): Write the class files in reverse
8191 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8193 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8195 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8197 * jcf-write.c (write_classfile): Unlink the temporary file if it
8198 cannot be renamed. Use concat to build up the name of the
8201 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8203 * jcf-write.c (write_classfile): Write the file to a
8204 temporary file and then rename it.
8206 2002-05-07 Tom Tromey <tromey@redhat.com>
8208 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8210 Fix for PR java/1200:
8211 * gjavah.c (throwable_p): New function.
8212 (decode_signature_piece): Use it. A `WeakReference' isn't the
8215 (gcjh_streq): New function.
8217 2002-05-07 Andreas Jaeger <aj@suse.de>
8219 * parse.y (finish_for_loop): Fix if statement.
8221 2002-05-06 Tom Tromey <tromey@redhat.com>
8223 Fix for PR java/5941:
8224 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8225 loop update expression.
8226 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8227 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8229 2002-05-04 Mark Wielaard <mark@klomp.org>
8232 * parse.y (build_string_concatenation): Return just op1 only when op2
8233 is null and op1 is a STRING_CST, otherwise always construct a
8236 2002-04-27 Tom Tromey <tromey@redhat.com>
8239 * parse.y (string_convert_int_cst): New function.
8240 (merge_string_cste): Use it.
8242 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8244 * java-tree.h (java_parse_file): Update.
8245 (java_set_yydebug): Remove.
8246 * jcf-parse.c (yydebug): Remove.
8247 (java_set_yydebug): Die.
8248 (java_parse_file): Update.
8249 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8251 2002-04-24 Tom Tromey <tromey@redhat.com>
8254 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8255 EXPR_WFL_QUALIFICATION of qual_wfl.
8257 2002-04-23 Per Bothner <per@bothner.com>
8259 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8260 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8261 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8263 2002-04-23 Tom Tromey <tromey@redhat.com>
8266 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8267 recognize `-fcompile-resource='.
8268 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8271 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8273 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8274 paths. Fixes PR java/2791.
8276 2002-04-19 Andrew Haley <aph@redhat.com>
8278 * jcf-write.c (push_long_const): lo, hi: New variables.
8279 Use rshift_double to extract the high part of a 64-bit long.
8280 Use WORD_TO_INT to extract the low part.
8282 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8283 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8284 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8286 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8288 * typeck.c (incomplete_type_error): Remove.
8290 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8292 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8293 for hash synchronization.
8294 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8295 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8298 2002-04-16 Mark Wielaard <mark@klomp.org>
8300 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8303 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8305 Fix for PR java/6294:
8306 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8309 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8311 Fix for PR java/6085:
8312 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8313 to get enclosing "this" argument for inner-class constructor
8314 invocation. Pass correct arguments to build_access_to_thisn.
8316 2002-04-10 Andreas Jaeger <aj@suse.de>
8318 * gcj.texi (Input Options): Fix extdirs patch.
8320 2002-04-10 Anthony Green <green@redhat.com>
8322 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8324 2002-04-09 Anthony Green <green@redhat.com>
8326 * gcj.texi (Input Options): Add --extdirs documentation.
8327 * jcf-dump.c (OPT_extdirs): New macro.
8328 (options): Add extdirs option.
8329 (help): Describe --extdirs.
8330 (main): Handle OPT_extdirs.
8331 * gjavah.c (OPT_extdirs): New macro.
8332 (options): Add extdirs option.
8333 (help): Describe --extdirs.
8334 (main): Handle OPT_extdirs.
8335 * jcf-path.c (jcf_path_init): Add extdirs support.
8336 (jcf_path_extdirs_arg): New function.
8337 (extensions): New variable to hold extensions path entries.
8338 * jvspec.c: Remove -fextdirs= when compiling main().
8339 * lang.c (java_decode_option): Handle -fextdirs=.
8340 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8341 * Make-lang.in: Compile jcf-path with version info for use in
8342 identifying the appropriate libgcj.jar.
8344 2002-04-08 Tom Tromey <tromey@redhat.com>
8347 * .cvsignore: Added rmic.1 and rmiregistry.1.
8348 * gcj.texi (Top): Link to new nodes.
8349 (Invoking rmic): New node.
8350 (Invoking rmiregistry): Likewise.
8351 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8353 (java.maintainer-clean): Likewise.
8354 ($(srcdir)/java/rmic.1): New target.
8355 ($(srcdir)/java/rmiregistry.1): Likewise.
8356 (java.install-man): Handle rmic.1 and rmiregistry.1.
8358 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8361 Add note about handling uncaught exceptions. Add an exception handler
8364 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8366 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8367 after using it to patch CALL_EXPR.
8369 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8371 * gcj.texi (Invocation): Document CNI invocation API.
8373 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8375 * expr.c (truthvalue_conversion): Rename. Update.
8376 (expand_compare): Update.
8377 * java-tree.h (java_truthvalue_conversion): New.
8378 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8380 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8382 * java-tree.h (java_mark_addressable): New.
8383 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8384 * typeck.c (mark_addressable): Rename, update.
8386 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8388 * expr.c (build_java_binop): Update.
8389 * java-tree.h (java_signed_type, java_unsigned_type,
8390 java_signed_or_unsigned_type): Update.
8391 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8392 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8393 * parse.y (patch_binop): Update.
8394 * typeck.c (signed_or_unsigned_type, unsigned_type,
8395 signed_type): Update.
8397 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8399 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8400 (java_dummy_print): Remove.
8401 (lang_print_error): Rename. Exit early if inhibiting output.
8402 (inhibit_error_printing_function): New.
8403 (java_init): Don't set hook.
8404 (lang_init_source): Use new boolean.
8406 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8408 * parse.y (do_resolve_class): Fix infinite recursion.
8410 2002-03-29 Tom Tromey <tromey@redhat.com>
8412 * parse.y (check_inner_circular_reference): Ignore incomplete
8415 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8417 * Make-lang.in (builtins.o): Update.
8418 * boehm.c (get_boehm_type_descriptor): Update.
8419 * builtins.c: Include langhooks.h.
8420 * decl.c (java_init_decl_processing): Update.
8421 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8422 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8424 * typeck.c (type_for_mode, type_for_size): Update.
8426 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8428 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8430 2002-03-28 Tom Tromey <tromey@redhat.com>
8432 * except.c (expand_end_java_handler): If the handler type is NULL,
8433 use java.lang.Throwable. Fixes PR java/5986.
8435 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8437 Fix for PR java/4715:
8438 * jcf-parse.c (parse_source_file_3): New function.
8439 (read_class): Call it.
8440 (java_parse_file): Likewise.
8442 2002-03-28 Jan Hubicka <jh@suse.cz>
8444 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8446 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8448 * parse.y (resolve_package): Initialize "decl".
8449 (lookup_package_type): Remove unused function.
8451 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8453 Fix for PR java/5993:
8454 * parse.y (resolve_package): Return the decl if resolution was
8455 successful. Don't special case "java.lang" and "java.lang.reflect"
8456 packages. Set type_name to the merged identifier.
8457 (resolved_qualified_expression_name): Print error using "name" if
8458 resolve_package returns NULL_TREE.
8460 2002-03-27 Tom Tromey <tromey@redhat.com>
8462 * expr.c (expand_invoke): Don't generate null pointer check if
8463 we're calling <init>.
8465 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8467 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8469 * java-tree.h (java_lang_expand_expr): Similarly.
8470 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8471 (java_init): Don't set hook.
8473 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8475 Fix for PR java/5850:
8476 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8477 context if field was not found in the current scope.
8478 * expr.c (lookup_field): Don't look in enclosing contexts.
8480 2002-03-26 Tom Tromey <tromey@redhat.com>
8482 Fix for PR java/5942:
8483 * parse.y (init_src_parse): Added sanity check.
8484 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8487 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8489 * decl.c (lang_mark_tree): Rename java_mark_tree.
8490 * java-tree.h (java_mark_tree): New.
8491 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8493 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8495 * lex.c: Change java_perform_atof to take normal parameters
8496 instead of a pointer to a parameter block. Call it directly
8499 2002-03-22 Mark Wielaard <mark@klomp.org>
8501 Fix for PR java/5368:
8502 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8503 when printing error message.
8505 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8507 * decl.c (maybe_build_cleanup): Remove.
8509 2002-03-22 Tom Tromey <tromey@redhat.com>
8511 Andrew Haley <aph@cambridge.redhat.com>
8513 * expr.c (build_field_ref): Don't build a check if the field is a
8516 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8518 Fix for PR java/6026:
8519 * lex.c (java_lex): Fix parsing of consecutive floats.
8521 2002-03-21 Tom Tromey <tromey@redhat.com>
8523 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8526 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8528 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8529 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8531 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8533 * gcj.texi: @code{gcj} becomes @command{gcj}.
8534 @code{gcc} becomes @command{gcc}.
8535 GcjRaw changed to gnu.gcc.RawData.
8537 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8539 * decl.c (start_java_method): Use new hook.
8540 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8541 (java_init): Remove old hook.
8543 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8545 * builtins.c (define_builtin): Do nothing if `type' is null.
8548 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8550 * parse.y (parser_check_super_interface): Fix error message
8553 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8555 * jcf-parse.c (get_constant): Delete unused variables.
8557 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * java-tree.h (java_parse_file): New.
8560 * jcf-parse.c (yyparse): Rename java_parse_file.
8561 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8563 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8565 * parse.y (craft_constructor): Return the constructor decl.
8566 (java_expand_classes): Update comments.
8567 (lookup_method_invoke): Call fix_constructors immediately for
8568 anonymous class. Fixes PR java/5935.
8570 2002-03-15 Anthony Green <green@redhat.com>
8572 * jcf-parse.c (yyparse): Don't emit class registration
8573 constructor when compiling resource files.
8575 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8577 * lang.c (java_tree_code_type, java_tree_code_length,
8578 tree_code_name): Delete.
8579 (tree_code_type, tree_code_length, tree_code_name): Define.
8580 (java_init): Don't try to copy into the various tree_code
8583 2002-03-12 Tom Tromey <tromey@redhat.com>
8585 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8586 UTF-8, not UCS-2. Fixes PR java/5923.
8588 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8589 a call_expr wrapped in a convert. Fixes PR java/5848.
8591 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8593 * jcf-write.c (write_classfile): Improve error strings.
8595 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8597 * lex.c: Adjust comments to GNU standards.
8599 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8601 Fix for PR java/5902:
8602 * lex.c (java_lex): Fix parsing of literals.
8604 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8606 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8607 to prevent it getting evaluated twice in the store checking case.
8608 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8611 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8613 * decl.c (java_init_decl_processing): Make sure class_type_node
8614 alignment is not less than 64 bits if hash synchronization is enabled.
8616 2002-03-08 Per Bothner <per@bothner.com>
8618 * parse.y (java_complete_lhs): Check if patch_assignment
8619 returned an error-mark.
8621 * parse.y (try_builtin_assignconv): Don't special-case zero.
8623 2002-03-08 Per Bothner <per@bothner.com>
8625 Fix for PR java/5812.
8626 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8627 here instead of in JSR macro. Likewise with load_type_state call.
8628 Do the latter on if the return_pc has been verified (the jsr returns).
8629 (JSR): Now just call build_java_jsr.
8631 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8633 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8634 (java.install-common): Link native driver to
8635 JAVA_TARGET_INSTALL_NAME.
8637 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8639 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8640 * builtins.c(sin_builtin): Likewise
8641 * builtins.c(sqrt_builtin): Likewise
8643 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8645 * java/expr.c, java/jcf-parse.c, java/lex.c:
8646 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8647 REAL_ARITHMETIC blocks unconditional. Delete some further
8648 #ifdef blocks predicated on REAL_ARITHMETIC.
8650 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8652 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8653 explicit sizeof/sizeof.
8654 * decl.c (java_init_decl_processing): Likewise.
8655 * jcf-parse.c (init_jcf_parse): Likewise.
8656 * parse.y (init_src_parse): Likewise.
8658 2002-03-02 Per Bothner <per@bothner.com>
8660 Make --CLASSPATH by a synonym for --classpath and -classpath.
8661 Implement --bootclasspath.
8662 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8663 (classpath_l): Remove.
8664 (jcf_path_CLASSPATH_arg): Remove.
8665 (jcf_path_bootclasspath_arg): New function.
8666 (jcf_path_seal): Simplify accordingly.
8668 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8669 (jcf_path_CLASSPATH): Remove declaration.
8670 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8671 (lang_specific_driver): Translate -bootclasspath.
8672 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8673 * lang.c (decode_lang_options): Do jcf_path_init first.
8674 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8675 * gjavah.c: Also handle --bootclasspath.
8676 Handle --CLASSPATH as a synonum for --classpath.
8677 * jcf-dump.c: Likewise.
8679 "." is not part of system path, but is the default for --classpath.
8680 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8681 (jcf_path_seal): Add "." if no CLASSPATH specified.
8683 * gcj.texi: Document changes.
8685 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8687 * expr.c (build_java_arraystore_check): Fix formatting.
8689 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8691 Fix for PR java/5758, java/5632:
8692 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8693 inner-class separator too.
8694 * parse.y (do_resolve_class): New local `decl_result.'
8695 Progressively build a name for what can have been loaded.
8697 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8699 * expr.c (java_array_data_offset): Removed function.
8700 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8701 (build_java_array_length_access): Obtain "length" value using a
8702 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8703 (build_java_arrayaccess): Correct comment. Access "data" using a
8704 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8705 (build_java_arraystore_check): New function.
8706 (expand_java_arraystore): Use build_java_arraystore_check.
8707 * parse.y (patch_assignment): Simplify code to insert a store check
8708 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8709 * check-init.c (check_init): Update to reflect that an array length
8710 access is now a COMPONENT_REF.
8711 * gcj.texi (Code Generation): Improve documentation of
8712 -fno-bounds-check. Add documentation for -fno-store-check.
8713 * java-tree.h (flag_store_check): Declare.
8714 (build_java_arraystore_check): Declare.
8715 * lang.c (flag_store_check): Initialize to 1.
8716 (lang_f_options): Add store-check option.
8717 * jvspec.c: Don't pass store-check option to jvgenmain.
8718 * lang-options.h: Add help string for -fno-store-check.
8720 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8722 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8723 * java-tree.h (java_dup_lang_specific_decl): New.
8724 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8726 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8728 * builtins.c, decl.c: Delete traditional-mode-related code
8729 copied from the C front end but not used, or used only to
8730 permit the compiler to link.
8732 2002-02-22 Tom Tromey <tromey@redhat.com>
8734 Fix for PR java/2369:
8735 * jvspec.c (verify_class_name): New function.
8736 (lang_specific_driver): Call it.
8737 (JAVA_START_CHAR_P): New macro.
8738 (JAVA_PART_CHAR_P): Likewise.
8740 2002-02-22 Per Bothner <per@bothner.com>
8742 * class.c: Change vtable to be more compatible with g++ v3 abi.
8743 (get_dispatch_table): Prepend offset-to-top (always 0) and
8744 type_info pointer (currently unimplemented hence NULL) to vtable.
8745 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8746 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8747 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8748 (build_dtable_decl): Add declarations for new fields.
8750 2002-02-20 Per Bothner <per@bothner.com>
8752 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8753 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8754 don't need to set it on the COMPOUND_EXPR - the caller does that.
8756 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8758 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8759 `--CLASSPATH' becomes `--classpath.'
8760 * gjavah.c: Likewise.
8761 * jcf-dump.c: Likewise.
8762 * lang-options.h: Likewise.
8764 * jcf-path.c: Updated comment.
8765 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8766 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8767 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8768 (jcf_path_CLASSPATH_arg): Ditto.
8769 (classpath_u): Updated leading comment.
8771 2002-02-20 Per Bothner <per@bothner.com>
8773 * builtins.c (check_for_builtin): New function.
8774 (build_call_or_builtin): Remove.
8775 * java-tree.h: Update accordingly.
8776 * expr.c (expand_invoke): Use build + check_for_builtin instead
8777 of build_call_or_builtin.
8778 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8779 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8780 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8782 2002-02-17 Tom Tromey <tromey@redhat.com>
8784 * java-tree.h (TYPE_STRICTFP): New macro.
8785 (struct lang_type) [strictfp]: New field.
8786 (CLASS_STRICTFP): New macro.
8787 (METHOD_STRICTFP): New macro.
8788 (struct lang_decl) [strictfp]: New field.
8789 * parse.y (method_header): Disallow strictfp constructor or
8791 (STRICT_TK): Move before MODIFIER_TK.
8792 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8793 (METHOD_MODIFIERS): Likewise.
8794 (INTERFACE_MODIFIERS): Likewise.
8795 * jcf-write.c (get_access_flags): Likewise.
8796 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8797 (add_method_1): Likewise.
8798 (get_access_flags_from_decl): Likewise.
8799 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8800 recognize strictfp flag.
8801 * jcf.h (ACC_STRICT): New define.
8803 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8805 * class.c(build_utf8_ref): Move declaration of decl_size
8807 2002-02-07 Tom Tromey <tromey@redhat.com>
8809 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8812 2002-02-04 Anthony Green <green@redhat.com>
8814 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8815 sections if available.
8817 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8819 * parse.y (java_expand_classes): Fix typo in static field loop.
8821 2002-02-02 Richard Henderson <rth@redhat.com>
8823 * class.c (add_field): Mark static fields external.
8824 (build_class_ref): Remove redundant set.
8825 * parse.y (java_expand_classes): Mark static fields of classes
8826 to be compiled as local.
8827 * jcf-parse.c (parse_class_file): Likewise.
8829 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8831 * gcj.texi (About CNI): New node.
8833 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8836 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8837 setlocale() with LC_CTYPE as a parameter.
8840 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8842 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8843 Follow GNU Coding Standards for --version.
8845 2002-01-28 Tom Tromey <tromey@redhat.com>
8847 * expr.c (build_jni_stub): Ensure storage for `meth' is
8849 * parse.y (java_complete_expand_methods): Set
8850 current_function_decl before building JNI stub.
8852 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8854 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8857 2002-01-22 Tom Tromey <tromey@redhat.com>
8859 * decl.c (java_init_decl_processing): Use add_predefined_file.
8860 Predefine RawData.java.
8861 (predef_filenames): Removed.
8862 (java_init_decl_processing): Don't register predef_filenames.
8863 * jcf-parse.c (add_predefined_file): New function.
8864 (predefined_filename_p): Rewrote.
8865 (predefined_filename_p): No longer static.
8866 * decl.c (java_init_decl_processing): Call initialize_builtins.
8867 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8868 (java/builtins.o): New target.
8869 * builtins.c: New file.
8870 * parse.y (patch_invoke): Use build_call_or_builtin.
8871 * java-tree.h (build_call_or_builtin): Declare.
8872 (initialize_builtins): Declare.
8873 (java_set_exception_lang_code): Removed unused declaration.
8874 (PREDEF_FILENAMES_SIZE): Removed.
8875 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8876 (predef_filenames): New define.
8877 (add_predefined_file): Declare.
8878 (predefined_filename_p): Declare.
8879 * expr.c (expand_invoke): Use build_call_or_builtin.
8881 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8883 * parse.y (patch_switch_statement): Fix format specifier.
8885 2002-01-16 Tom Tromey <tromey@redhat.com>
8887 More for PR java/5365:
8888 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8890 (process_file): Generate include for
8891 java.lang.UnsupportedOperationExceptions.
8893 2002-01-15 Andreas Jaeger <aj@suse.de>
8895 * .cvsignore: Add man pages.
8897 2002-01-15 Tom Tromey <tromey@redhat.com>
8899 Fix for PR java/5365:
8900 * gjavah.c (process_file): Turn class name into a file name.
8902 2002-01-14 Matthias Klose <doko@debian.org>
8904 * gcj.texi: Fix whitespace and formatting errors in the
8905 synopsis of the man pages. Update copyright.
8907 2002-01-14 Tom Tromey <tromey@redhat.com>
8910 * Make-lang.in (java.install-man): Handle jv-convert man page.
8911 (java.generated-manpages): Added jv-convert.1.
8912 (java.uninstall): Remove jv-convert.1.
8913 (java.maintainer-clean): Likewise.
8914 ($(srcdir)/java/jv-convert.1): New target.
8915 * gcj.texi (Top): Link to jv-convert node.
8916 (Individual utilities): Likewise.
8917 (Invoking jv-convert): New node.
8919 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8920 Martin Kahlert <martin.kahlert@infineon.com>
8922 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8923 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8925 2002-01-03 Graham Stott <grahams@redhat.com>
8927 * class.c (compile_resource_file): Update copyright date.
8928 Constify filename parameter.
8929 (java-tree.h): Update copyright date.
8930 (compile_resource_file): Constify filename parameter.
8932 2002-01-03 Graham Stott <grahams@redhat.com>
8934 * gcc/jcf-parse.c: Update copyright date.
8935 (yyparse): Constify resource_filename.
8937 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8939 * parse.y (src_parse_roots): Don't needlessly zero init.
8941 2001-12-31 Tom Tromey <tromey@redhat.com>
8943 * parse.y (dump_java_tree): New function.
8944 (source_end_java_method): Call it.
8945 (end_class_declaration): Likewise.
8946 * lang.c (java_decode_option): Call dump_switch_p.
8948 2001-12-28 Tom Tromey <tromey@redhat.com>
8950 * gen-table.pl: Don't process characters after \uffff. Added
8951 comment pointing to input file.
8953 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8955 * gen-table.pl: Const-ify output. Document the location of a
8956 suitable unicode input file.
8958 * chartables.h: Regenerate.
8960 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8962 * chartables.h: Const-ify.
8963 * gjavah.c (options): Likewise.
8964 * jcf-dump.c (options): Likewise.
8965 * jv-scan.c (options): Likewise.
8966 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8967 * parse.y (binop_lookup): Likewise.
8969 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8971 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8972 the static arrays that are output.
8973 * jvspec.c (jvgenmain_spec): Make static.
8974 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8975 * keyword.h: Regenerate.
8976 * lang.c (string_option, process_option_with_no, lang_f_options,
8977 lang_W_options): Const-ify.
8978 * lex.c (java_lex): Likewise.
8980 2001-12-21 Richard Henderson <rth@redhat.com>
8982 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8983 (get_boehm_type_descriptor): ... here. Arrange for the
8984 TREE_TYPE to get set properly.
8986 2001-12-21 Richard Henderson <rth@redhat.com>
8988 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8989 only if the target requires collect2.
8991 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8993 2001-12-20 Tom Tromey <tromey@redhat.com>
8996 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8997 CAN_COMPLETE_NORMALLY for the node.
8998 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8999 generate code for second branch if first branch can't complete
9001 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9002 the loop head if the loop body can't complete normally.
9004 2001-12-20 Tom Tromey <tromey@redhat.com>
9007 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9008 case where `finally' clause can't complete normally.
9010 2001-12-20 Tom Tromey <tromey@redhat.com>
9013 * parse.y (analyze_clinit_body): Added this_class parameter.
9014 Check for more cases where we must keep <clinit>.
9015 (maybe_yank_clinit): Cleaned up flow control.
9017 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9019 * decl.c (java_init_decl_processing): Don't initialize
9020 finit_leg_identifier_node.
9021 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9022 (finit_leg_identifier_node): Remove.
9023 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9025 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9027 * mangle.c (mangle_member_name): Don't special-case for
9029 * mangle_name.c (unicode_mangling_length): Likewise.
9030 (append_unicode_mangled_name): Likewise.
9031 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9034 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9036 * expr.c (build_java_array_length_access): Don't force null pointer
9037 check unless flag_check_references is set.
9039 2001-12-20 Tom Tromey <tromey@redhat.com>
9041 Fix for PR java/3417:
9042 * parse.y (patch_assignment): Added special processing for
9044 (patch_return): Don't convert booleans to integers, and don't
9045 special-case `null'.
9047 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9049 * config-lang.in (diff_excludes): Remove.
9051 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9053 * gcj.texi: Update link to GCC manual.
9055 2001-12-17 Tom Tromey <tromey@redhat.com>
9057 * parse.y (link_nested_class_to_enclosing): Removed useless
9060 2001-12-16 Tom Tromey <tromey@redhat.com>
9062 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9065 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9067 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9068 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9071 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9073 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9075 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9077 * decl.c (java_init_decl_processing): Build otable_type correctly.
9078 otable_decl is an otable_type.
9080 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9082 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9083 otable_type, otable_ptr_type, method_symbol_type,
9084 method_symbols_array_type, method_symbols_array_ptr_type): New
9085 field/global tree definitions.
9086 (flag_indirect_dispatch): New flag.
9087 * decl.c (java_init_decl_processing): Initialize new otable and
9088 otable_syms type nodes and decls. Add new field "index" to
9090 * class.c (build_method_symbols_entry): New function.
9091 (make_method_value): Set "index" to to method's vtable index for
9092 virtual methods when indirect-dispatch is not used.
9093 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9094 and set vtable_method_count to -1. Set otable and otable_syms field
9095 if indirect-dispatch is used and there was something to put in them.
9096 (build_method_symbols_entry): New function.
9097 (emit_offset_symbol_table): New function.
9098 * expr.c (get_offset_table_index): New function.
9099 (build_invokevirtual): Build array reference to otable at the index
9100 returned by get_offset_table_index, and use the result as the vtable
9102 (build_invokeinterface): Similar.
9103 * jcf-parse.c (yyparse): If indirect-dispatch, call
9104 emit_offset_symbol_table at the end of compilation, after all classes
9105 have been generated.
9106 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9107 * lang.c (flag_indirect_dispatch): Define.
9108 (lang_f_options): Add indirect-dispatch flag.
9110 2001-12-14 Matthias Klose <doko@debian.org>
9112 * gcj.texi: Markup for man page generation. Document missing
9113 options printed by <tool> --help.
9114 Terminate description of gij's -ms option with a dot.
9115 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9116 (java.generated-manpages java.install-man, java.uninstall,
9117 java-maintainer-clean) Updated.
9119 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9121 * class.c (get_dispatch_table): Fix java vtable layout
9122 for TARGET_VTABLE_USES_DESCRIPTORS.
9123 * decl.c (java_init_decl_processing): Initialize
9124 alloc_no_finalizer_node, finalize_identifier_node.
9125 * expr.c (class_has_finalize_method): New function.
9126 (expand_java_NEW): Generate calls for finalizer-free allocation.
9127 (build_invokevirtual): Fix java vtable layout for
9128 TARGET_VTABLE_USES_DESCRIPTORS.
9129 * java-tree.h (enum java_tree_index): New entries:
9130 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9131 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9132 (class_has_finalize_method): declare.
9133 (HAS_FINALIZER_P): New macro.
9134 * parse.y (patch_invoke): Generate calls for finalizer-free
9137 2001-12-12 Matthias Klose <doko@debian.org>
9139 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9140 whitespace at end of line.
9142 2001-12-11 Tom Tromey <tromey@redhat.com>
9144 * lex.c (java_init_lex): Define wfl_to_string as
9145 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9147 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9149 * class.c (make_method_value): Use null_pointer_node to
9150 represent empty exception table.
9152 2001-12-10 Tom Tromey <tromey@redhat.com>
9154 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9156 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9158 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9160 2001-12-09 Per Bothner <per@bothner.com>
9162 * check-init.c (current_switch_has_default): New static field.
9163 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9164 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9165 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9167 2001-12-09 Tom Tromey <tromey@redhat.com>
9169 * check-init.c (check_init): Don't allow pre- or post- increment
9170 or decrement of final variable.
9171 (final_assign_error): Minor error message rewording.
9173 2001-12-08 Tom Tromey <tromey@redhat.com>
9175 * java-tree.h: Fixed typo.
9177 * gjavah.c (decompile_method): Don't decompile to `return this'
9180 * gjavah.c (cxx_keywords): Re-sorted.
9181 * lex.c (cxx_keywords): Re-sorted.
9183 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9186 * gjavah.c (print_namelet): Clear subnamelets.
9187 (HANDLE_METHOD): Set `method_printed' earlier.
9189 2001-12-07 Tom Tromey <tromey@redhat.com>
9191 * lang.c (lang_f_options): Added
9192 optimize-static-class-initialization.
9193 (java_decode_option): Removed special case.
9195 2001-12-07 Per Bothner <per@bothner.com>
9197 * check-init.c (check_init): Fix typo freeing memory twice.
9199 2001-12-05 Per Bothner <per@bothner.com>
9201 Restore support for static class initialization optimization.
9202 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9203 * check-init.c (check_int): At end of BLOCK handle initialization
9204 blocks, which used to be done in java_complete_expand_method but did
9205 not handle the case where check_for_initialization might allocate
9206 more than a word of bits.
9207 * decl.c (lang_make_tree): The smic field is now a tree.
9208 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9209 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9211 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9213 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9214 Change from a hash table to a list.
9215 (struct_lang_decl): Change field 'smic' to match.
9216 * class.c (add_method_1): Initialize
9217 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9218 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9219 (java_expand_method_bodies): -here, since 'smic' is now a list.
9220 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9222 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9224 * class.c (java_hash_compare_tree_node): Fix casts.
9226 2001-12-04 Per Bothner <per@bothner.com>
9228 * check-init.c: Handle definite unassignment to finals in addition
9229 to definite assignment.
9230 (loop_current_locals): New field.
9231 (num_current_locals, int start_current_locals, num_current_words):
9233 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9234 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9235 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9236 (get_variable_decl, check_final_reassigned): New functions.
9237 (check_init, check_bool_init): Modify as needed for checking finals.
9238 (check_for_initialization): Take extra parameter and return void.
9239 Do extra start-up logic to check final fields for assignment.
9240 * parse.y (check_static_final_variable_assignment_flag,
9241 reset_static_final_variable_assignment_flag, check_final_assignment,
9242 check_final_variable_local_assignment_flag,
9243 reset_final_variable_indirect_assignment_flag,
9244 reset_final_variable_global_assignment_flag): Remove functions.
9245 (java_complete_expand_methods, outer_field_access_fix,
9246 patch_assignment): Remove no-longer used logic.
9247 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9248 * parse.y (register_fields, java_complete_tree): Update accordingly.
9250 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9251 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9252 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9254 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9256 * java-tree.h (DECL FINAL): New bit-field.
9257 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9258 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9259 (DECL_INIT_CALLS_THIS): New macro.
9260 (struct lang_decl): New bit-field init_calls_this.
9261 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9262 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9263 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9264 use it for both local variables and final fields.
9265 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9267 (struct lang_type): Remove hfv bit-field.
9268 (check_for_initialization): Change to return void.
9270 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9271 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9272 * check-init.c (final_assign_error): New helper function.
9273 (check_final_reassigned, check_init): Use it.
9274 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9276 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9277 bit-fields to unsigned.
9279 2001-12-03 Per Bothner <per@bothner.com>
9281 * parse.y (patch_binop): Minor constant folding.
9283 * parse.y (build_current_thisn): Shorter 'buffer'.
9285 2001-12-03 Per Bothner <per@bothner.com>
9287 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9288 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9289 * jcf-write.c (generate_bytecode_insns): Remove support for
9290 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9291 * check-init.c (check_init): Likewise.
9293 2001-12-03 Per Bothner <per@bothner.com>
9295 * verify.c (subroutine_nesting): New function.
9296 (verify_jvm_instructions): Use it to fix logic for checking that
9297 we're done with the current subroutine.
9299 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9300 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9302 2001-12-03 Per Bothner <per@bothner.com>
9304 * jcf.h: Fix obvious typo in comment.
9305 * typeck.c (build_null_signature): Add comment.
9307 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9309 * expr.c: Remove leading capital from diagnostic messages, as
9310 per GNU coding standards.
9311 * jcf-io.c: Similarly.
9312 * jcf-parse.c: Similarly.
9313 * jv-scan.c: Similarly.
9314 * jvspec.c: Similarly.
9315 * mangle.c: Similarly.
9317 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9318 Alexandre Petit-Bianco <apbianco@redhat.com>
9320 * expr.c (build_java_arrayaccess): Call save_expr on array for
9321 correct evaluation order, modified comment, fixed indentation.
9322 * parse.y: (patch_assignment): Correctly extract the array base
9323 from the tree generate by build_java_arrayaccess, added comments.
9324 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9325 Fixes PR java/3096, PR java/3803, PR java/3965.
9327 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9329 * expr.c (expand_byte_code): Remove trailing periods from messages.
9330 * jcf-parse.c (load_class, jcf_parse): Similarly.
9331 * jcf-write.c (generate_classfile): Similarly.
9332 * lex.c (java_lex): Similarly.
9334 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9336 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9338 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9340 * Make-lang.in (java.generated-manpages): New dummy target.
9342 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9344 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9346 (lang_specific_pre_link): Use set_input to set input_filename.
9348 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9349 (main): Fix definition.
9350 Strip `main' from classname.
9353 2001-11-18 Roger Sayle <roger@eyesopen.com>
9355 * parse.h (java_expand_switch): Remove old prototype.
9357 2001-11-18 Tom Tromey <tromey@redhat.com>
9359 Fix for PR java/1401:
9360 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9362 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9365 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9367 * lang.c (finish_parse): Rename to java_finish.
9368 (LANG_HOOKS_FINISH, java_finish): New.
9370 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9372 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9373 * java-tree.h: New prototype.
9374 * lang.c (java_init): Update prototype. Combine with old init_parse.
9376 2001-11-13 Tom Tromey <tromey@redhat.com>
9378 * gjavah.c (method_signature): New global.
9379 (HANDLE_METHOD): Set it.
9380 (decompile_return_statement): New function.
9381 (decompile_method): Use it.
9382 (print_method_info): Removed `synth' argument.
9384 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9386 * java-tree.h (java_set_yydebug): New.
9387 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9388 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9389 (print_lang_decl, print_lang_type, print_lang_identifier,
9390 print_lang_statistics, lang_print_xnode): Remove.
9392 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9394 * jcf-parse.c (init_lex): Remove.
9395 * lang.c (language_string, lang_identify): Remove.
9396 (struct lang_hooks): Constify.
9397 (LANG_HOOKS_NAME): Override.
9398 (init_parse): Update.
9400 2001-11-08 Andreas Franck <afranck@gmx.de>
9402 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9403 program_transform_name the way suggested by autoconf.
9404 (java.install-common): Also transform auxiliary program names with
9405 program_transform_name.
9407 2001-11-08 Tom Tromey <tromey@cygnus.com>
9409 * parse.y (trap_overflow_corner_case): New rule.
9410 (unary_expression): Use it.
9411 * lex.c (java_init_lex): Don't set minus_seen.
9412 (yylex): Don't use minus_seen. Communicate overflow to parser for
9414 (error_if_numeric_overflow): New function.
9415 * parse.h (minus_seen): Removed field.
9416 (JAVA_RADIX10_FLAG): New define.
9418 2001-11-07 Tom Tromey <tromey@redhat.com>
9420 Patch for PR java/1414:
9421 * parse.y (case_label_list): New global.
9422 (goal): Register case_label_list with GC.
9423 (java_complete_lhs): Save new case on case_label_list.
9424 (patch_switch_statement): Check for duplicate case labels.
9426 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * parse.y (patch_assignment): Removed unused third argument.
9429 (java_complete_lhs): Removed unused third argument to patch_assignment.
9431 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9433 * lang.c: Include langhooks-def.h.
9434 * Make-lang.in: Update.
9436 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9438 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9440 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9442 * mangle.c (find_compression_record_match): Don't match compression
9443 records for package name elements unless they occur at the start of
9444 the name. Fix for PR java/4717.
9446 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9448 * expr.c (expand_java_field_op): Don't special-case references to
9449 java.lang.PRIMTYPE.TYPE.
9450 (build_primtype_type_ref): Removed.
9451 * java-tree.h (build_primtype_type_ref): Remove prototype.
9452 * parse.y (maybe_build_primttype_type_ref): Removed.
9453 (complete_function_arguments): Don't special-case references to
9454 java.lang.PRIMTYPE.TYPE.
9455 (patch_assignment): Likewise.
9456 (array_constructor_check_entry): Likewise.
9458 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9460 * mangle.c (static tree compression_table): Fixed leading comment.
9461 * parse.h (struct parser_ctxt): Fixed field comment.
9462 * parse.y (check_pkg_class_access): New prototype, fixed leading
9463 comment, new parameter used to emit error only if passed as true.
9464 (parse_check_super): Pass extra argument to check_pkg_class_access.
9465 (do_resolve_class): Likewise.
9466 (process_imports): Likewise.
9467 (read_import_dir): Fixed indentation.
9468 (find_in_imports_on_demand): New local class_type_name. Local
9469 node_to_use deleted. while loop changed into for loop. Report
9470 multiple definition only for accessible classes. Improved error
9472 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9473 assigned to parameter list, fixed indentation. while loop changed
9474 into for loop, restore TREE_CHAIN on local `tem' before the next
9477 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9479 * lang.c (lang_get_alias_set): Deleted.
9481 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9483 * gjavah.c (jni_print_char): Fix thinko in last change.
9485 * gjavah.c (jni_print_char, decode_signature_piece): Use
9486 safe-ctype macros and/or fold extra calls into fewer ones.
9487 * lex.c (java_read_unicode, java_lex): Likewise.
9488 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9489 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9490 * mangle_name.c (append_unicode_mangled_name,
9491 unicode_mangling_length): Likewise.
9493 2001-10-17 Richard Henderson <rth@redhat.com>
9495 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9497 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9499 * lang.c (langhooks.h): Included.
9500 (LANG_HOOKS_INIT): Redefined.
9501 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9502 (LANG_HOOKS_DECODE_OPTION): Likewise.
9503 (struct lang_hooks lang_hooks): New initialization.
9505 2001-10-11 Per Bothner <per@bothner.com>
9507 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9508 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9509 The former is simpler, and jcf-write.c handles it better.
9510 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9511 or WITH_CLEANUP_EXPR.
9512 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9513 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9515 * parse.y (patch_if_else_statement): If the condition is constant,
9516 optimize away the test.
9518 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9520 * parse.y (patch_cast): Call patch_string on the first operand of
9521 the incoming node, update it if necessary. Fixes PR java/4510.
9523 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9525 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9526 when name qualifier matches a package name.
9528 2001-10-08 Tom Tromey <tromey@redhat.com>
9530 Fix for PR java/4489:
9531 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9532 force a new label when computing `body_block'.
9534 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9536 * jcf-io.c (format_uint): Const-ify.
9537 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9538 * lex.c (java_get_line_col): Likewise.
9539 * parse.y (build_incdec): Likewise.
9541 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9544 a NULL enclosing context if appropriate. Fixes PR java/4466.
9546 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * parse.y (patch_assignment): Use lvalue's original TYPE when
9549 building the final COMPOUND_EXPR.
9550 (try_reference_assignconv): Fixed leading comment.
9552 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * parse.y (check_final_variable_indirect_assignment): For
9555 COMPOUND_EXPR, return only if finals were found initialized
9556 properly, if not, keep on checking.
9557 (check_final_variable_global_assignment_flag): New local
9558 error_found, set when appropriate and used to decide whether to
9559 report uninitialized finals. Fixed typo in comment.
9561 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9564 last three initializations. Fixes PR java/4360.
9566 2001-09-21 Richard Henderson <rth@redhat.com>
9568 * class.c (get_dispatch_table): Handle function descriptors.
9569 (build_dtable_decl): Likewise.
9570 * expr.c (build_invokevirtual): Likewise.
9572 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9574 * parse.y (patch_method_invocation): Build class initialization
9575 when static finals are used to qualify method invocation.
9578 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9580 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9581 build_type_name_from_array_name.
9582 (STRING_STRIP_BRACKETS): New macro.
9583 * parse.y (build_type_name_from_array_name): New function.
9584 (array_creation_expression:): Accumulate []s instead of [s.
9585 (cast_expression:): Accumulate []s instead of [s after cast type
9587 (build_array_from_name): Local string deleted, use
9588 build_type_name_from_array_name.
9589 (build_unresolved_array_type): Accumulate []s instead of [s after
9591 (register_fields): Fixed comment.
9592 (resolve_class): Local name, base deleted, new locals tname and
9593 array_dims. Use build_type_name_from_array_name. Use array_dims to
9595 (purify_type_name): Use STRING_STRIP_BRACKETS.
9597 2001-09-18 Andreas Jaeger <aj@suse.de>
9599 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9600 * jv-scan.c: Likewise.
9602 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9604 * parse.y (patch_method_invocation): Inner class creation context
9605 check not enforced within constructors. Fixes PR java/1873.
9607 2001-09-16 Tom Tromey <tromey@redhat.com>
9609 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9610 NOTE_PUSH for single-case push. Fixes PR java/4189.
9612 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9614 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9615 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9616 (struct lang_type): New fields import_list and import_demand_list.
9617 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9618 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9619 (do_resolve_class): New local saved_enclosing_type, initialized,
9620 passed as parameter to find_in_imports and find_in_imports_on_demand.
9621 (find_in_imports): Added paramater enclosing_type, use its
9622 TYPE_IMPORT_LIST when applicable.
9623 (find_in_imports_on_demand): Added parameter enclosing_type, use
9624 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9625 declaration and initialization.
9626 (fold_constant_for_init): Switch/restore current_class to the
9627 appropriate context.
9629 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9631 * verify.c (verify_jvm_instructions): Fix typo.
9633 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9635 * expr.c (expand_invoke): Const-ification.
9636 * parse.y (patch_method_invocation): Likewise.
9638 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9640 * gjavah.c (cxx_keywords): Const-ification.
9641 * keyword.gperf (java_keyword): Likewise.
9642 * lang.c (java_tree_code_name): Likewise.
9643 * lex.c (cxx_keywords): Likewise.
9644 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9646 2001-09-11 Richard Henderson <rth@redhat.com>
9648 * parse.h (ctxp_for_generation): Mark extern.
9650 2001-09-10 Richard Henderson <rth@redhat.com>
9652 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9654 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9656 * typeck.c (java_array_type_length, build_prim_array_type):
9657 Represent empty arrays by NULL index.
9659 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9661 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9662 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9664 2001-09-06 Anthony Green <green@redhat.com>
9666 * class.c (O_BINARY): Define if necessary.
9667 (registerResource_libfunc): Declare.
9668 (init_class_processing): Initilize registerResource_libfunc.
9669 (compile_resource_file): New function.
9670 * java-tree.h (resource_name): Declare.
9671 (compile_resource_file): Declare.
9672 * jcf-parse.c (yyparse): Handle compiling java resource files.
9673 * lang.c (java_decode_option): Handle -fcompile-resource option.
9674 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9676 * gcj.texi (Code Generation): Add documentation for -R flag.
9678 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9680 * jcf-write.c (generate_classfile): Issue an error in case of
9681 field/initial value mismatch.
9682 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9683 being initialized and we're generating bytecode.
9684 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9685 set DECL_INITIAL properly when appropriate.
9689 2001-09-01 Per Bothner <per@bothner.com>
9691 * parse.y (maybe_yank_clinit): A field without an initializer is not
9692 relevant. All initializers except static final and constant require
9693 <clinit>, regardless of flag_emit_class_files.
9695 2001-08-31 Per Bothner <per@bothner.com>
9697 * class.c (set_constant_value): When not emitting class files, then a
9698 String ConstantValue is a utf8const_ptr_type.
9700 2001-08-30 Per Bothner <per@bothner.com>
9702 * jcf-write.c (generate_classfile): Check that field is primitive
9703 or string before emitting ConstantValue attribute.
9705 2001-08-30 Per Bothner <per@bothner.com>
9707 * parse.y (resolve_qualified_expression_name): If creating a
9708 COMPOUND_EXPR, set it's type correctly.
9710 2001-08-30 Per Bothner <per@bothner.com>
9712 * jcf-io.c (open_class): Set filename field.
9714 * jcf-parse,c (parse_class_file): Set current_function_decl
9715 for better error message when Code attribute is missing.
9717 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9718 better diagnostics, especially for constructors.
9720 2001-08-30 Per Bothner <per@bothner.com>
9722 * jcf-write.c (generate_classfile): Don't write ConstantValue
9723 attribute if field is not final, for compatibility with jdk.
9725 * jcf-write.c (generate_classfile): Convert ConstantValue values
9726 to correct type. Work-around for front-end bug.
9727 * class.c (set_constant_value): Error if constant has wrong type.
9729 2001-08-30 Per Bothner <per@bothner.com>
9731 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9732 "Double" are printed at verbosity 1.
9734 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9736 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9738 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * parse.y (patch_assignment): Don't verify final re-assignment here.
9741 (java_complete_lhs): Verify assignments to finals calling
9742 patch_assignment. Verify re-assignments to finals before calling
9745 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9750 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9752 * lex.c (java_lex): new local found_hex_digits. Set and then used
9753 in test to reject invalid hexadecimal numbers.
9754 * parse.y (java_complete_tree): Prevent unwanted cast with
9755 initialized floating point finals.
9756 (patch_binop): Emit a warning when detecting a division by zero,
9757 mark result not constant, don't simplify non integer division.
9759 2001-08-28 Per Bothner <per@bothner.com>
9761 * jcf-write.c (generate_bytecode_insns): For increments and
9762 decrements just recurse to push constant. Improvement on Mark's patch.
9764 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9766 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9767 real conversion for increments and decrements of reals.
9769 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9771 * parse.y (resolve_qualified_expression_name): Handle unresolved
9772 qualified expressions, prevent numerical qualifiers, fixed typo.
9775 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9778 don't report anything but deprecated class when marked so. Handle
9780 (patch_method_invocation): Check deprecation on methods and types.
9781 (patch_binop): code becomes an enum tree_code, added default: to
9782 switch to handle that. Detect division by zero, try to fold and
9783 return before using a subroutine.
9785 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9788 file smaller than 4 bytes.
9789 * parse.y (check_inner_circular_reference): New function.
9790 (check_circular_reference): Likewise.
9791 (array_initializer:): Accept {,}.
9792 (java_check_circular_reference): Rewritten using
9793 check_circular_reference and check_inner_circular_reference.
9794 (java_complete_expand_method): Unconditionally save and restore
9795 the unpurged exception list.
9796 (build_dot_class_method_invocation): Unmangle signature parameter.
9798 2001-08-21 Tom Tromey <tromey@redhat.com>
9800 * decl.c (init_decl_processing): Add `throws' field to method
9802 * class.c (make_method_value): Compute `throws' field for method.
9804 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9807 circularity is detected.
9808 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9810 2001-08-17 Richard Henderson <rth@redhat.com>
9812 * class.c (emit_register_classes): Add align parameter to
9813 call to assemble_integer.
9815 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9817 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9818 loading a class_or_name fails, try considering an innerclass name
9819 and load the enclosing context.
9820 * parse.y (resolve_inner_class): New function.
9821 (find_as_inner_class): Added leading comment.
9822 (register_incomplete_type): Keep the current context as enclosing
9823 context for JDEP_FIELD dependencies.
9824 (do_resolve_class): Locals new_class_decl and super initialized to
9825 NULL. Call resolve_inner_class, explore the enclosing context
9826 superclass if necessary.
9829 2001-08-16 Tom Tromey <tromey@redhat.com>
9831 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9832 * gjavah.c (main): Updated for change to jcf_path_seal.
9833 * lang.c (version_flag): New global.
9834 (java_decode_option): Recognize `-version'.
9835 (java_init): Update for change to jcf_path_seal.
9836 * jcf.h (jcf_path_seal): Added `print' argument.
9837 * jcf-path.c (jcf_path_seal): Added `print' argument.
9839 2001-08-13 Zack Weinberg <zackw@panix.com>
9841 * Make-lang.in (java/decl.o): Update dependencies.
9842 * decl.c: Include libfuncs.h, don't include toplev.h.
9844 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * decl.c (init_decl_processing): exception_type_node,
9847 class_not_found_type_node, and no_class_def_found_type_node
9848 initialized. predef_filenames augmented accordingly.
9849 instinit_identifier_node initialized.
9850 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9851 * java-tree.h (enum java_tree_index): New entries
9852 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9853 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9854 (exception_type_node): New macro.
9855 (class_not_found_type_node): Likewise.
9856 (no_class_def_found_type_node): Likewise.
9857 (instinit_identifier_node): Likewise.
9858 (PREDEF_FILENAMES_SIZE): Adjusted.
9859 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9860 (struct lang_type): Fixed typo in bitfield name.
9861 (DECL_INSTINIT_P): New macro.
9862 (ID_INSTINIT_P): Likewise.
9863 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9865 * parse.y (encapsulate_with_try_catch): New function.
9866 (generate_instinit): Likewise.
9867 (build_instinit_invocation): Likewise.
9868 (ctors_unchecked_throws_clause_p): Likewise.
9869 (add_instance_initializer): Deleted.
9870 (build_instance_initializer): Likewise.
9871 (in_instance_initializer): Likewise.
9872 (check_method_redefinition): instinit$ not to be verified.
9873 (java_complete_expand_methods): Generate instinit$, simplified code.
9874 (build_dot_class_method): Eliminated unnecessary locals. Use
9875 encapsulate_with_try_catch, removed unnecessary code.
9876 (fix_constructors): New local iii. Use build_instinit_invocation.
9877 (patch_method_invocation): Added comment.
9878 (maybe_use_access_method): Don't consider instinit$.
9879 (find_applicable_accessible_methods_list): Shorten the search for
9881 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9882 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9883 (patch_throw_statement): Likewise. Fixed typo.
9885 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9888 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9889 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9891 (lang_specific_pre_link): Use set_input to set input_filename.
9893 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9894 (main): Fix definition.
9895 Strip `main' from classname.
9898 2001-08-11 Zack Weinberg <zackw@panix.com>
9900 * lex.h: Don't include setjmp.h. Don't define
9901 SET_FLOAT_HANDLER or prototype set_float_handler.
9903 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9905 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9906 `poplevel' in the right order.
9908 2001-08-09 Richard Henderson <rth@redhat.com>
9910 * Make-lang.in (class.o): Depend on TARGET_H.
9911 * class.c (emit_register_classes): Use target hooks instead of
9912 assemble_constructor and assemble_destructor.
9914 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * check-init.c (flags.h): Include
9917 (check_init): Don't report uninitialized static class
9918 initialization flags, don't free bit index when doing static class
9919 initialization optimization.
9920 (check_for_initialization): Return type changed to `unsigned int.'
9921 (attach_initialized_static_class): New function.
9922 * class.c (add_method_1): Create the initialized static class
9924 (finish_class): Always emit deferred inline methods.
9925 * decl.c (emit_init_test_initialization): Moved to expr.c
9926 (complete_start_java_method): Don't traverse
9927 DECL_FUNCTION_INIT_TEST_TABLE.
9928 (lang_mark_tree): Mark hash tables in function decls.
9929 * expr.c (emit_init_test_initialization): Moved from decl.c.
9930 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9931 initialization flag, set DECL_CONTEXT and
9932 LOCAL_CLASS_INITIALIZATION_FLAG.
9933 (java_lang_expand_expr): Emit initialization code for static class
9934 initialized flags when entering block, if necessary.
9935 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9936 * java-tree.h (flag_optimize_sci): New global variable declaration.
9937 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9938 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9939 (LOCAL_FINAL_P): Fixed typo in comment.
9940 (FINAL_VARIABLE_P): Likewise.
9941 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9942 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9943 (struct lang_decl): New fields `ict', `smic' and `cif.'
9944 (check_for_initialization): New returned value for global.
9945 (attach_initialized_static_class): New global function.
9946 (STATIC_CLASS_INIT_OPT_P): New macro.
9947 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9948 * lang.c (java_decode_option): Handle
9949 `-fno-optimize-static-class-initialization'
9950 * parse.y (start_complete_expand_method): New function.
9951 (java_expand_method_bodies): Likewise.
9952 (attach_init_test_initialization_flags): Likewise.
9953 (adjust_init_test_initialization): Likewise.
9954 (emit_test_initialization): Likewise.
9955 (java_complete_expand_methods): Nullify abstract and native method
9957 (java_complete_expand_method): New locals `fbody', `block_body'
9958 and `exception_copy.' Reorganized: directly return on empty method
9959 bodies, call `start_complete_expand_method', remember definitely
9960 initialized static class in function, don't expand method bodies.
9961 (java_expand_classes): Call `java_expand_method_bodies' before
9962 `finish_class' when compiling to native.
9963 (resolve_expression_name): Use `orig' after building outer class
9965 (patch_invoke): Remember static method invocations.
9967 2001-08-06 Richard Henderson <rth@redhat.com>
9969 * class.c (emit_register_classes): Pass a symbol_ref and priority
9970 to assemble_constructor.
9972 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9974 * java-tree.h (all_class_filename): New macro.
9975 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9976 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9977 newly created IDENTIFIER_NODE to `all_class_filename.'
9979 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9981 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9982 Use ggc_add_tree_root to register roots.
9984 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9986 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9987 second operand calling check_init.
9988 * decl.c (complete_start_java_method): Swaped second and third
9989 arguments while creating WITH_CLEANUP_EXPR node.
9990 * jcf-write.c (generate_bytecode_insns): Use second operand
9991 instead of third when handling WITH_CLEANUP_EXPR.
9992 * parse.y (java_complete_lhs): Expand second operand of
9993 WITH_CLEANUP_EXPR nodes.
9994 (patch_synchronized_statement): Swaped second and third arguments
9995 while creating WITH_CLEANUP_EXPR node.
9997 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * parse.y (create_interface): Avoid cyclic inheritance report when
10000 syntax error encountered during class definition.
10003 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10005 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10007 (lang_specific_pre_link): Use set_input to set input_filename.
10008 Append `main' here.
10009 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10010 (main): Fix definition.
10011 Strip `main' from classname.
10014 2001-07-18 Tom Tromey <tromey@redhat.com>
10017 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10018 * lex.c (java_new_lexer): Use ICONV_CONST.
10019 (java_read_char): Likewise.
10020 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10021 (jv-scan$(exeext)): Likewise.
10023 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10025 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10026 * parse.y (check_class_interface_creation): Allow `private' if the
10027 enclosing is not an interface.
10028 (create_interface): Interface tagged public if the enclosing
10029 context is an interface.
10030 (create_class): Class tagged public if the enclosing context
10034 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10036 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10039 2001-07-14 Tim Josling <tej@melbpc.org.au>
10041 * check-init.c (check_init): Remove references to EXPON_EXPR.
10043 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10045 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10046 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10049 2001-07-13 Tom Tromey <tromey@redhat.com>
10051 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10054 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10056 * parse.y (patch_method_invocation): Don't override primary if one
10057 is already provided, but let this$<n> be built. Fixed comment.
10059 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * parse.y (empty_statement:): Report empty statement error only
10062 when found at class declaration level.
10065 2001-07-12 Tom Tromey <tromey@redhat.com>
10067 * expr.c (expand_load_internal): New function.
10068 (LOAD_INTERNAL): Use it.
10070 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10072 * parse.y (verify_constructor_super): Compare anonymous class ctor
10073 args with `valid_method_invocation_conversion_p.'
10076 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10078 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10079 `-fsyntax-only.' Fixes PR java/3248
10081 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10083 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10085 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10088 current function is static. Fixes PR java/1970
10090 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10092 * parse.y (patch_method_invocation): Add enclosing context to ctor
10093 calls if necessary. Fixes PR java/2953
10095 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10097 * parse.y (resolve_package): Abort if qualified expression member
10099 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10102 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10104 * verify.c: Don't use // comments.
10106 2001-07-05 Tom Tromey <tromey@redhat.com>
10108 * lang.c (flag_assume_compiled): Removed.
10109 * java-tree.h (flag_assume_compiled): Removed.
10110 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10111 -fhash-synchronization, -fuse-divide-subroutine,
10112 -fcheck-references, -femit-class-file, -femit-class-files,
10113 -fassume-compiled. Updated --encoding information. Changed
10114 -foutput-class-dir to `-d'.
10116 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10118 * jcf-parse.c (parse_class_file): Add lineno parameter to
10119 debug_start_source_file call.
10121 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10123 * gcj.texi: Use gpl.texi.
10124 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10125 dependencies and use doc/include in search path.
10127 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10129 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10130 `this'. If so, don't build instance initializers.
10132 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * parse.y (resolve_expression_name): Improved error message for
10135 inner class cases. Fixes PR java/1958
10137 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10139 * lang.c: #include diagnostic.h
10140 (lang_print_error): Add a `diagnostic_context *' parameter.
10141 (java_dummy_print): Likewise.
10142 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10144 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10146 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10147 * jcf.h (typedef struct JCF): New bitfield `finished.'
10148 (JCF_FINISH): Set `finished.'
10149 (JCF_ZERO): Reset `finished.'
10152 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10154 * parse.y (class_body_declaration:): Don't install empty instance
10158 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10160 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10161 (set_class_decl_access_flags): New function.
10162 * java-tree.h (set_class_decl_access_flags): New prototype.
10163 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10164 (parse_class_file): New local `decl_max_locals.' Take wide types
10165 into account to compute DECL_MAX_LOCALS.
10166 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10169 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10171 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10173 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10176 * parse.y (do_resolve_class): Moved comments out to leading comment
10177 section. Removed local `start', New local `_ht' and
10178 `circularity_hash.' Record `enclosing' in hash table and search
10179 it to detect circularity. Use `enclosing' as an argument to
10180 `lookup_cl.' Free the hash table when done.
10182 2001-06-19 Tom Tromey <tromey@redhat.com>
10184 * lex.c (java_read_char): Disallow invalid and overlong
10185 sequences. Fixes PR java/2319.
10187 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10189 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10191 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10193 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10194 arguments accordingly.
10196 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10198 * gcj.texi: Move contents to just after title page.
10200 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10204 (patch_incomplete_class_ref): Build the class ref, build the class
10205 init if necessary, complete the tree.
10208 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10210 * parse.y (lookup_field_wrapper): Test `name' code.
10211 (resolve_qualified_expression_name): Test `qual_wfl' code.
10212 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10213 handle `qual_wfl' by code.
10214 (maybe_build_primttype_type_ref): Test `wfl' code.
10216 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10218 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10220 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10221 the dvi file in the java directory.
10223 2001-05-25 Sam TH <sam@uchicago.edu>
10225 * gen-table.pl javaop.h jcf.h lex.h,
10226 parse.h: Fix header include guards.
10228 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10230 * jv-scan.c (version): Update copyright year.
10232 2001-05-21 Per Bothner <per@bothner.com>
10234 * jcf-parse.c (read_class): If class is from .class or .zip file
10235 and it's already been read, don't push/pop parser context.
10237 2001-05-18 Per Bothner <per@bothner.com>
10239 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10240 command line so the jvgenmain-generated main program comes first.
10242 2001-05-15 Tom Tromey <tromey@redhat.com>
10244 * class.c (build_utf8_ref): Don't generate identifier based on
10245 utf8const contents.
10247 2001-05-12 Richard Henderson <rth@redhat.com>
10249 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10250 * expr.c (java_lang_expand_expr): Expand it.
10251 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10252 calling build_exception_object_ref.
10253 * parse.y (catch_clause_parameter): Likewise.
10254 (build_dot_class_method): Likewise.
10255 (try_reference_assignconv): Likewise.
10256 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10257 * jcf-write.c (generate_bytecode_insns): Likewise.
10259 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * parse.y (build_unresolved_array_type): Set
10262 EXPR_WFL_QUALIFICATION on the newly created wfl.
10263 Fixes PR java/2538. Fixes PR java/2535.
10265 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * parse.y (fix_constructors): Removed unnecessary assignment to
10268 local. Moved assignment to `this$<n>', fixed comments and
10270 (build_wfl_wrap): Fixed indentation.
10271 Fixes PR java/2598, java/2579 and java/2658.
10273 2001-05-03 Mo DeJong <mdejong@redhat.com>
10275 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10276 check for byte swap.
10278 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10280 * expr.c (build_class_init): Move MODIFY_EXPR
10281 outside of COND_EXPR. Remove variable `call'.
10283 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10285 * decl.c: NULL_PTR -> NULL.
10286 * jcf-write.c: Likewise.
10288 2001-05-01 Tom Tromey <tromey@redhat.com>
10290 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10291 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10292 * gcj.texi: Updated copyright text. Include fdl.texi.
10293 (Top): Link to new node.
10295 2001-05-01 Per Bothner <per@bothner.com>
10297 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10299 2001-05-01 Per Bothner <per@bothner.com>
10301 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10302 import_list contains the name, not the TREE_PURPOSE.
10304 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * jcf-io.c (read_zip_member): Cast to long in comparison with
10309 * jvspec.c (lang_specific_driver): Initialize variables.
10311 * mangle.c (find_compression_record_match): Likewise.
10313 * typeck.c (build_null_signature): Provide static prototype. Mark
10314 parameter with ATTRIBUTE_UNUSED.
10316 * verify.c (verify_jvm_instructions): Initialize variable.
10318 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10320 * parse.y (do_resolve_class): Check for cyclic inheritance during
10321 inner class resolution.
10323 2001-04-27 Per Bothner <per@bothner.com>
10325 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10326 while iterating, since that could cause gc to lose stuff.
10328 2001-04-26 Per Bothner <per@bothner.com>
10330 Fix method search wrt scope of inner classes to match JLS2.
10331 * typeck.c (build_null_signature): New static function.
10332 (has_method): New function. Uses build_null_signature and lookup_do.
10333 * java-tree.h (has_method): New declaration.
10334 * parse.y (find_applicable_accessible_methods_list): Do not search
10335 context of inner classes here.
10336 (patch_method_invocation): Search scope, ie. current and outer clases,
10337 for method matching simple name, to find class.
10339 2001-04-26 Per Bothner <per@bothner.com>
10341 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10342 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10344 * constants.c (find_methodref_with_class_index): New function.
10345 (find_methodref_index): Use find_methodref_with_class_index.
10346 * java-tree.h (find_methodref_with_class_index): New declaration.
10347 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10348 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10349 If context changed from interface to class, don't use invokeinterface.
10351 2001-04-25 Per Bothner <per@bothner.com>
10353 * verify.c (verify_jvm_instructions): For field instructions,
10354 check that field index is valid. For invoke instructions, check that
10355 method index is valid.
10357 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10359 * config-lang.in (target_libs): Copy from $libgcj_saved.
10361 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10363 * decl.c (init_decl_processing): Add new class "protectionDomain"
10365 * class.c (make_class_data): Set initial value for "protectionDomain".
10367 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10369 * jvspec.c (lang_specific_driver): Fix memory allocation
10370 deficit, by using concat in lieu of xmalloc/sprintf.
10372 2001-04-20 Per Bothner <per@bothner.com>
10374 Fixes to compile multiple .class files at once.
10375 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10376 * java-tree.h (CLASS_PARSED_P): New macro.
10377 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10378 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10379 (read_class): Avoid some code duplication.
10380 Don't call JCF_FINISH for a .class file - might be needed later.
10381 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10382 rather than CLASS_LOADED_P, since latter implies class laid out.
10383 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10384 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10386 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10388 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10390 * boehm.c: Include toplev.h.
10392 2001-04-06 Tom Tromey <tromey@redhat.com>
10393 Alexandre Petit-Bianco <apbianco@redhat.com>
10395 Fix for PR gcj/1404 and PR gcj/2332:
10396 * parse.y (build_array_from_name): If we use the type_wfl then
10397 accumulate dimensions from the original type as well.
10398 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10400 2001-04-06 Tom Tromey <tromey@redhat.com>
10402 * parse.y (analyze_clinit_body): Return true if the second operand
10403 of a METHOD_EXPR is nonzero.
10405 2001-04-06 Tom Tromey <tromey@redhat.com>
10407 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10409 ($(srcdir)/java/parse.c): Likewise.
10411 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10413 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10414 (version-gcc): Initialized.
10415 (which-gcj): Likewise.
10417 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * java-tree.h (struct lang_decl): New macro
10420 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10421 * parse.y (build_instance_initializer): New function.
10422 (add_instance_initializer): Use it.
10423 (java_fix_constructors): Set `current_class' before fix pass.
10424 (fix_constructors): Just return if already fixed. Move `super()'
10425 invocation ahead. Use `build_instance_initializer.'
10426 Fixes PR java/1315.
10428 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10430 * parse.y (resolve_qualified_expression_name): Pass field's
10431 DECL_CONTEXT to `not_accessible_p.'
10432 (not_accessible_p): Changed parameters order in `inherits_from_p'
10435 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10437 * lang-options.h: Add flag_check_references.
10439 2001-04-04 Per Bothner <per@bothner.com>
10441 * java-tree.h (CONSTANT_VALUE_P): New macro.
10442 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10443 * parse.y (maybe_build_class_init_for_field): New static function.
10444 (resolve_expression_name, resolve_field_access): Use
10445 maybe_build_class_init_for_field instead of build_class_init
10446 This does not do the init if the field is compile-time-constant.
10447 (resolve_field_access): Simplify.
10449 * parse.y (fold_constant_for_init): Merge test into switch.
10451 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10453 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10455 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10457 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10459 * expr.c (pop_type_0): Save the result of the first
10460 lang_printable_name call in a scratch buffer, so it
10461 won't be clobbered by the second call.
10463 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10465 * parse-scan.y (array_type:): Rewritten.
10466 (type_declaration:): `empty_statement' replaces `SC_TK.'
10467 (class_member_declaration:): `empty statement' added.
10468 (method_body:): Simplified.
10469 (static_initializer:): Likewise.
10470 (primary_no_new_array:): Use `type_literals.'
10471 (type_literals:): New rule.
10472 (dims:): Set and update `bracket_count.'
10473 Fixes PR java/1074. Fixes PR java/2412.
10475 2001-03-28 Hans Boehm <boehm@acm.org>
10477 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10478 (get_boehm_type_descriptor): Set type on returned value to be a
10479 pointer length integer.
10481 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10483 * expr.c (pop_type_0): Call `concat' rather than building the
10485 (pop_type): Add format specifier in call to `error'.
10487 * parse.y (patch_method_invocation): Avoid casting away
10490 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10492 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10494 2001-03-28 Richard Henderson <rth@redhat.com>
10496 IA-64 ABI Exception Handling:
10497 * Make-lang.in (except.o): Don't depend on eh-common.h.
10498 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10499 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10500 [soft_exceptioninfo_call_node]: Remove.
10501 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10502 (end_java_method): No emit_handlers.
10503 * except.c (java_set_exception_lang_code): Remove.
10504 (method_init_exceptions): Don't call it.
10505 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10506 (build_exception_object_ref): New.
10507 (expand_end_java_handler): Update for except.h name changes.
10508 (emit_handlers, expand_resume_after_catch): Remove.
10509 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10510 (process_jvm_instruction): Use build_exception_object_ref.
10511 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10512 (soft_exceptioninfo_call_node): Remove.
10513 (build_exception_object_ref): Declare.
10514 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10515 soft_exceptioninfo_call_node. Move processing ...
10516 [EXC_PTR_EXPR]: ... here.
10517 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10518 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10519 (source_end_java_method): No java_set_exception_lang_code or
10521 (build_dot_class_method): Use build_exception_object_ref.
10522 (try_reference_assignconv): Check EXC_PTR_EXPR not
10523 soft_exceptioninfo_call_node.
10525 2001-03-28 Richard Henderson <rth@redhat.com>
10527 * java-tree.h (throw_node): Define as a single member of
10528 java_global_trees instead of a separate array.
10529 (JTI_THROW_NODE): New.
10530 * decl.c (throw_node): Don't declare.
10531 (init_decl_processing): Init a scalar throw_node.
10532 Don't register it for gc.
10533 * check-init.c (check_init): Reference scalar throw_node.
10534 * expr.c (build_java_athrow): Likewise.
10535 * jcf-write.c (generate_bytecode_insns): Likewise.
10536 * parse.h (BUILD_THROW): Likewise.
10538 2001-03-28 Richard Henderson <rth@redhat.com>
10540 * decl.c (end_java_method): Do not save and restore
10541 flag_non_call_exceptions.
10542 * parse.y (source_end_java_method): Likewise.
10543 * lang.c (flag_exceptions): Don't declare.
10544 (java_init_options): Set flag_non_call_exceptions. Set
10545 flag_exceptions here ...
10546 (java_init): ... not here.
10548 2001-03-27 Richard Henderson <rth@redhat.com>
10550 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10551 exceptions_via_longjmp.
10553 * lang.c (flag_new_exceptions): Don't declare it.
10554 (java_init_options): Or set it.
10556 2001-03-27 Richard Henderson <rth@redhat.com>
10558 * decl.c (end_java_method): Rename asynchronous_exceptions to
10559 flag_non_call_exceptions.
10560 * parse.y (source_end_java_method): Likewise.
10562 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10564 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10566 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10568 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10570 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10572 * parse.y (find_as_inner_class): Follow current package
10573 indications not to mistakingly load an unrelated class.
10575 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10577 * constants.c (PUTN): Use memcpy, not bcopy.
10579 * lex.c (java_read_char): Use memmove, not bcopy.
10581 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10583 2001-03-23 Per Bothner <per@bothner.com>
10585 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10586 macro for better error pin-pointing.
10587 * java-tree.h: Fix typo in comment.
10589 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10590 Don't include jsr/goto in exception range.
10591 Check if start and end of exception range are the same (also TRY_EXPR).
10592 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10593 However, do emit the following goto even if try_block is empty.
10594 Defer freeing exception_decl until after the finalizer, to make
10595 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10597 * parse.y (java_complete_lhs): If the try-clause is empty, just
10598 return the finally-clause and vice versa.
10600 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10602 * gcj.texi (Input Options): documented the check for attribute
10603 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10604 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10605 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10606 (jcf_parse): Check for the right classes archive if necessary.
10607 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10608 (jcf_parse_fields): Fixed indentation.
10609 * jcf-write.c (append_gcj_attribute): New function.
10610 (generate_classfile): Compute the attribute count, invoke
10611 `append_gcj_attribute'.
10612 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10613 turned into bit-fields. New bit-field `right_zip.'
10614 (JCF_ZERO): Set `right_zip' to zero.
10615 * lang-options.h (-fforce-classes-archive-check): Added flag.
10616 * lang.c (flag_force_classes_archive_check): New flag.
10617 (lang_f_options): New entry `force-classes-archive-check.'
10618 Fixes PR java/1213.
10620 2001-02-07 Andrew Haley <aph@redhat.com>
10622 * gcj.texi (Configure-time Options): Add -fcheck-references.
10623 * expr.c (build_java_indirect_ref): New function.
10624 (java_check_reference): New function.
10625 (build_java_array_length_access): Use build_java_indirect_ref to
10626 check for null references.
10627 (build_java_arrayaccess): Likewise.
10628 (build_get_class): Likewise.
10629 (build_field_ref): Likewise.
10630 (invoke_build_dtable): Likewise.
10631 (build_invokeinterface): Likewise.
10632 * lang.c (lang_f_options): Add flag_check_references.
10633 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10634 * java-tree.h (flag_check_references): New variable.
10635 * lang.c (flag_check_references): Likewise.
10636 * parse.y (patch_invoke): Use java_check_reference.
10637 (patch_assignment): Allow for extra nesting in
10638 _Jv_CheckArrayStore.
10640 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10642 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10643 * lex.c (cxx_keywords): Likewise.
10645 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 * parse.y (qualify_ambiguous_name): Broaden `length'
10648 recognition. Help MODIFY_EXPR be resolved as expression names.
10649 Fixes PR java/2066. Fixes PR java/2400.
10651 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10653 * gjavah.c (process_file): Mark interface definitions with
10654 "__attribute__ ((java_interface))".
10656 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10658 * class.c (layout_class): Fixed push_super_field's second
10659 argument. Fixes PR java/2333.
10660 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10661 too early to lay innerclasses out.
10663 2001-03-20 Tom Tromey <tromey@redhat.com>
10664 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10667 inside an array reference. Insertion of the array store check
10668 rewritten. Fixes PR java/2299.
10670 2001-03-20 Tom Tromey <tromey@redhat.com>
10672 * lex.c (java_read_unicode): Only accept leading `u's.
10674 2001-03-20 Tom Tromey <tromey@redhat.com>
10676 * jcf-parse.c (read_class): Initialize `class'.
10678 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10680 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10682 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10684 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10685 (layout_class): Likewise.
10686 (layout_class_method): Likewise.
10687 (emit_register_classes): Likewise.
10688 * decl.c (builtin_function): Likewise.
10689 (give_name_to_locals): Likewise.
10691 2001-03-19 Per Bothner <per@bothner.com>
10693 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10694 before trying to load an inner class.
10696 Fixes to process to command-line .class files in two passes.
10697 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10698 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10699 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10700 * class.c (is_compiled_class): Fix for renamed flag.
10701 * parse.y (maybe_create_class_interface_decl): Likewise.
10702 * jcf-parse.c (yyparse): Also set if compiling .class files.
10703 * jcf-parse.c (read_class); Read current_class.
10704 (jcf_parse): Make static.
10705 (load_inner_classes): New function, with code moved from jcf_parse,
10706 because we need to inner classes after the command-line files are read.
10707 (yyparse): Set finput to NULL when it doesn't need to be closed.
10708 Reduce use of main_jcf (basically only for archive) and
10709 use finput instead of main_jcf->read_state.
10710 Inline jcf_figure_file_type into yyparse.
10711 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10712 Defer load_inner_classes and parse_class_file to a second pass,
10713 after we've correctly mapped command-line .clas fiels to classes.
10714 (jcf_figure_file_type): Removed.
10715 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10716 (JCF_ZERO): Also clear zipd field.
10717 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10719 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10721 * jcf-parse.c (yyparse): Change ch from char * to char.
10723 2001-03-19 Per Bothner <per@bothner.com>
10725 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10726 Add constructed filelist-file at end, following -xjava. Thus any .o
10727 and library files are not affected by the -xjava. Also wrap
10728 explicit @FILE with -xjava and -xnone.
10730 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10732 * class.c (build_static_field_ref): Call make_decl_rtl() after
10733 setting the DECL_EXTERNAL flag.
10735 2001-03-17 Per Bothner <per@bothner.com>
10737 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10739 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10740 when result is is needed (target is STACK_TARGET).
10742 * parse.h (JDEP_SOLV): Removed.
10743 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10745 * parse.y (incomplete_class_list): Removed.
10746 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10747 It doesn't work if resolve_class changes the name of an array type
10748 that is on the list and then someone else looks for the modified name.
10749 Also, seems liable to break when compiling multiple source files at
10750 once. So the simplest is to just remove incomplete_class_list -
10751 it is only a minor space win and it is not even clear it saves time.
10753 * parse.y (resolve_class): Remove unneeded promote_type.
10755 2001-03-15 Per Bothner <per@bothner.com>
10757 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10758 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10759 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10760 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10762 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10763 * parse.y (java_expand_classes): Likewise.
10765 * parse.y (expand_start_java_method): Was only called once and had a
10766 misleading name, so inline in caller java_complete_expand_method.
10767 (enter_a_block): Likewise inline in enter_block and remove.
10769 Remove junk from when gcc/java was created (by copying from C/C++).
10770 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10771 (struct binding_level): Remove fields keep, keep_if_subblocks,
10772 more_cleanups_ok, have_cleanups (which have never been used).
10773 (pushlevel, poplevel): Remove related useless code.
10775 * class.c (make_class_data): The class_dtable_decl (i.e. the
10776 vtable for Class) should be external, except when compiling Class.
10778 * jvspec.c (lang_specific_driver): Fix -C handling.
10779 Check -save-temps to see if temp @FILE should be deleted.
10780 Follow-up to/fix for February 16 patch.
10782 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10783 (type_stack_dup): Remove no-longer neded error check.
10785 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10787 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10788 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10789 don't surround the element with 'N..E' if the type name is
10792 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10794 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10795 DECL_RTL_SET_P, etc.
10796 (make_method_value): Likewise.
10797 (get_dispatch_table): Likewise.
10799 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10801 2001-03-07 Tom Tromey <tromey@redhat.com>
10803 * config-lang.in (lang_requires): Define.
10805 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10807 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10808 not flag_fast_math.
10810 2001-03-05 Per Bothner <per@bothner.com>
10812 Fix a problem where rest_of_decl_compilation applied to
10813 class_dtable_decl causes problems because it was done too early,
10814 before output file was opened.
10815 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10816 * class.c (class_dtable_decl): Add macro - element of class_roots.
10817 (make_class_data): Define class_dtable_decl.
10818 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10820 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10822 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10823 uses of 'boolean' with 'bool'.
10825 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10827 * lang-specs.h: Add zero initializer for cpp_spec field to all
10830 2001-02-16 Per Bothner <per@bothner.com>
10832 Handle compiling multiple input files at once, and @FILE syntax.
10833 * gcj.texi: Updated documentation to match.
10834 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10835 * jcf-parse.c (parse_source_file): Split into ...
10836 (parse_source_file_1): New function - and:
10837 (parse_source_file_2): New function.
10838 (yyparse): On -ffilelist-file, open and scan named file.
10839 On first pass over files, only do parse_source_file_1.
10840 A new second pass calls parse_source_file_2 for each file to compile.
10841 (init_jcf_parse): Call init_src_parse.
10842 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10843 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10844 as multiple input file combined in one compilation.
10845 * lang-options.h: Add -ffilelist-file
10846 * lang.c (flag_filelist_file): New flag variable.
10847 (lang_f_options): Handle -ffilelist-file.
10848 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10849 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10850 gclass_list - use global fields of src_parse_roots instead.
10851 * parse.y (src_parse_roots): New array.
10852 (incomplete_class_list, gclass_list): New macros.
10853 (push_parser_context, java_pop_parser_context,
10854 java_parser_context_resume): Don't fiddle with deleted fields.
10855 (various): Use incomplete_class gclass_list and global macros
10856 instead of parse_ctxt fields - the lists are global.
10857 (init_src_parse): New function.
10859 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10861 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10863 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10865 * parse.y (check_inner_class_access): Moved declaration of local
10866 `enclosing_decl_type' to the right location.
10868 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10870 * parse.y (parser_check_super_interface): Don't call
10871 check_pkg_class_access for an inner interface.
10872 (parser_check_super): Don't call check_pkg_class_access for inner
10874 (do_resolve_class): Simplify enclosing type loop. Don't call
10875 check_pkg_class_access if CL and DECL are not set.
10876 (find_in_imports_on_demand): Set DECL if class_type needed to be
10877 loaded. Don't call check_pkg_class_access for an inner class.
10878 (check_inner_class_access): Rewritten to implement member access
10879 rules as per spec 6.6.1.
10880 (check_pkg_class_access): Handle the empty package correctly.
10881 (in_same_package): New function. Determine if two classes are in the
10884 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10886 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10887 method into array types.
10888 * parse.y (patch_method_invocation): Bypass access check on clone call
10891 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10893 * expr.c (build_instanceof): Check for arrays when trying fold to
10896 2001-02-15 Jim Meyering <meyering@lucent.com>
10898 * Make-lang.in (java.install-common): Depend on `installdirs'.
10899 (java.install-info): Likewise.
10901 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10903 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10905 2001-02-14 Tom Tromey <tromey@redhat.com>
10906 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 Fix for PR java/1261.
10909 * typeck.c (build_java_array_type): Add public `clone' method to
10911 * parse.y (resolve_qualified_expression_name): Use current_class
10912 when checking for inaccessibility.
10913 (patch_method_invocation): Fixed error message when accessibility
10914 denied. Added `from_super' argument.
10916 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10918 * parse.y (resolve_class): Don't build a fake decl. Use the one
10920 * typeck.c (build_java_array_type): Build and assign decl to array
10923 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10925 * parse.y (not_accessible_p): Changed leading comment. Added extra
10926 `where' argument. Use it to enforce protected access rules.
10927 (resolve_qualified_expression_name): Added extra argument to
10929 (patch_method_invocation): Use argument `primary' to provide
10930 not_accessible_p with an extra argument.
10931 (lookup_method_invoke): Added extra argument to not_accessible_p.
10932 (search_applicable_method_list): Likewise.
10934 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10936 * parse.y (resolve_qualified_expression_name): Try to resolve as
10937 an inner class access only if `decl' is a TYPE_DECL.
10939 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10941 * decl.c (classdollar_identifier_node): Initialize.
10942 * java-tree.h (enum java_tree_index): New entry
10943 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10944 (classdollar_identifier_node): New macro.
10945 (ID_CLASSDOLLAR_P): Likewise.
10946 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10947 (build_dot_class_method_invocation): Likewise.
10948 (find_applicable_accessible_methods_list): `class$' can't be
10951 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10953 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10955 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10957 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10958 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10961 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10963 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10964 outside of the `__U' sequence too.
10965 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10968 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10970 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10972 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10975 (JVGENMAIN_OBJS): Likewise.
10976 * java-tree.h (append_gpp_mangled_name): New prototype.
10977 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10978 Removed cast calling `gcc_add_root.'
10979 * jvgenmain.c (mangle_obstack): New global, initialized.
10981 (do_mangle_class): Constify local `ptr.'
10982 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10983 append_gpp_mangle_name and update `count' if necessary.
10984 Use `mangle_obstack.'
10985 * mangle.c (append_unicode_mangled_name): Removed.
10986 (append_gpp_mangled_name): Likewise.
10987 (unicode_mangling_length): Likewise.
10988 (mangle_member_name): Return type set to `void.'
10989 (mangle_field_decl): Don't append `U' in escaped names.
10990 (mangle_method_decl): Likewise.
10991 (mangle_member_name): Just use `append_gpp_mangled_name.'
10992 * mangle_name.c: New file.
10994 2001-02-07 Per Bothner <per@bothner.com>
10996 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10998 * check-init.c (check_init): Don't call done_alternative after
10999 processing loop code, as a LOOP_EXPR never terminates normally.
11001 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11003 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11005 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11007 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11010 2001-02-06 Tom Tromey <tromey@redhat.com>
11012 * lex.c (java_new_lexer): Longer error message.
11014 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11015 Alexandre Petit-Bianco <apbianco@cygnus.com>
11017 * typeck.c (build_prim_array_type): Added leading comment.
11018 (build_java_array_type): Moved locals out of
11019 block. Always create the `data' field, fixed alignment to match
11022 2001-02-04 Tom Tromey <tromey@redhat.com>
11024 * expr.c (java_lang_expand_expr): Don't bother recomputing
11025 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11026 Fixes PR java/1866.
11028 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11030 * parse.y (process_imports): Save the original name of the import
11031 for better error report.
11033 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11035 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11036 of macros used when compiling jvspec.c.
11037 * jvspec.c (lang_specific_driver): Link with the shared
11040 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11042 * check-init.c (check_init): Call internal_error instead of fatal.
11043 * expr.c (java_lang_expand_expr): Likewise.
11044 * jcf-parse.c (get_constant): Likewise.
11045 * mangle.c (java_mangle_decl): Likewise.
11046 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11047 (operator_string): Likewise.
11048 * check-init.c (check_init): Call abort instead of fatal.
11049 * class.c (build_class_ref): Likewise.
11050 * constants.c (write_constant_pool): Likewise.
11051 * decl.c (start_java_method): Likewise.
11052 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11053 (java_stack_dup, encode_newarray_type): Likewise.
11054 (build_java_array_length_access): Likewise.
11055 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11056 (build_java_soft_divmod, build_invokeinterface): Likewise.
11057 * java-tree.h (INNER_CLASS_P): Likewise.
11058 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11059 (give_name_to_class, get_class_constant): Likewise.
11060 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11061 (find_constant_index, generate_bytecode_conditional): Likewise.
11062 (generate_bytecode_insns, perform_relocations): Likewise.
11063 * lex.c (java_unget_unicode, java_lex): Likewise.
11064 * mangle.c (mangle_type, mangle_record_type): Likewise.
11065 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11066 (finish_mangling): Likewise.
11067 * parse.h (MARK_FINAL_PARMS): Likewise.
11068 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11069 (obtain_incomplete_type, java_complete_class): Likewise.
11070 (java_check_regular_methods, java_complete_expand_method): Likewise.
11071 (cut_identifier_in_qualified, check_deprecation): Likewise.
11072 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11073 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11074 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11075 * typeck.c (set_local_type, parse_signature_type): Likewise.
11076 (parse_signature_string, build_java_signature): Likewise;
11077 (set_java_signature): Likewise.
11078 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11079 * class.c (add_method): Call fatal_error instead of fatal.
11080 (build_static_field_ref): Likewise.
11081 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11082 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11083 * lex.c (java_new_new_lexer): Likewise.
11084 * jv-scan.c (main): Likewise.
11085 (fatal_error): Renamed from fatal.
11086 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11088 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11089 (yyparse): Likewise.
11090 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11091 * lex.c (java_get_line_col): Likewise.
11092 * jcf-parse.c (load_class): Make errors non-fatal.
11093 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11095 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11097 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11098 (error): Remove unused function.
11099 (main): Don't use "__attribute__ alias" on generated class symbol.
11101 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11105 * parse.y (finish_method_declaration): Code accounting for WFLed
11106 method DECL_NAMEs deleted.
11107 (check_abstract_method_definitions): Likewise.
11108 (resolve_type_during_patch): Layout resolved type.
11109 * typeck.c (lookup_do): Removed unused local.
11111 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11113 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11114 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11115 integer_negative_one_node.
11116 * expr.c (build_java_binop): Likewise.
11118 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11120 * zextract.c (read_zip_archive): Read file_offset before writing
11121 zipd and consequently clobbering the header contents.
11123 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11125 * Make-lang.in: Remove all dependencies on defaults.h.
11126 * decl.c: Don't include defaults.h.
11127 * expr.c: Likewise.
11128 * parse.y: Likewise.
11130 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11132 * ChangeLog (2001-01-21): Fixed typo.
11133 * class.c (layout_class_method): Code accounting for WFLed
11134 method DECL_NAMEs deleted.
11135 * constant.c (find_methodref_index): Likewise.
11136 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11137 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11138 (struct lang_decl): New field `wfl'.
11139 (java_get_real_method_name): Prototype deleted.
11140 * mangle.c (mangle_method_decl): Code accounting for WFLed
11141 method DECL_NAMEs deleted.
11142 * parse.h (GET_METHOD_NAME): Macro deleted.
11143 * parse.y (reset_method_name): Deleted.
11144 (method_header): Set DECL_FUNCTION_WFL.
11145 (check_abstract_method_header): Code accounting for WFLed method
11146 DECL_NAMEs deleted.
11147 (java_get_real_method_name): Deleted.
11148 (check_method_redefinition): Code accounting for WFLed method
11149 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11150 (java_check_regular_methods): Likewise.
11151 (java_check_abstract_methods): Likewise.
11152 (java_expand_classes): Don't call `reset_method_name.'
11153 (search_applicable_method_list): Use DECL_NAMEs instead of
11155 * typeck.c (lookup_do): Code accounting for WFLed method
11156 DECL_NAMEs deleted.
11158 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11160 * lex.c (java_read_char): Check for EOF from getc first.
11162 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11164 * class.c (layout_class): Don't lay the superclass out if it's
11165 already being laid out.
11166 * jcf-parse.c (handle_innerclass_attribute): New function.
11167 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11168 handle_innerclasses_attribute.
11169 (jcf_parse): Don't load an innerclasses if it's already being
11171 * jcf-write.c (append_innerclass_attribute_entry): Static
11172 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11173 to be zero for anonymous classes.
11175 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11177 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11179 * jcf-parse.c (set_source_filename): Use
11180 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11182 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11185 gets a unique asm name.
11187 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11190 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11192 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11193 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11194 * parse.y (lookup_package_type_and_set_next): Deleted.
11195 (resolve_package): Removed unnecessary code.
11196 (find_applicable_accessible_methods_list): `finit$' can't be
11198 * verify.c (pop_argument_types): Added missing prototype.
11200 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11202 * config-lang.in: Disable java by default.
11204 2001-01-23 Tom Tromey <tromey@redhat.com>
11206 * gcj.texi (Copying): New node.
11207 Added copyright information.
11209 2001-01-21 Per Bothner <per@bothner.com>
11211 Various fixes to allow compiling a compressed .jar/.zip archive.
11212 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11213 (struct ZipFile): Add fields name and next (from ZipFileCache).
11214 (struct ZipDirectory): New field zipf points to owning ZipFile.
11215 * jcf.h (struct ZipDirectory): Add forward declaration.
11216 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11217 Remove seen_in_zip and zip_offset fields.
11218 (JCF_SEEN_IN_ZIP): New macro.
11219 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11220 * jcf-io.c: Change all ZipFileCache to ZipFile.
11221 (read_zip_member): New function.
11222 (open_in_zip): Call read_zip_member.
11223 * jcf-parse.c (find_in_current_zip): Remove function.
11224 (read_class): Merge in find_in_current_zip functionality.
11225 Call read_zip_member if needed.
11226 (parse_zip_file_entries): Use read_zip_member.
11227 (process_zip_dir): Update for removed and added JCF fields.
11228 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11230 2001-01-21 Per Bothner <per@bothner.com>
11232 Minor optimization of static ggc roots.
11233 * jcf-parse.c (parse_roots): New static field.
11234 (current_field, current_method, current_file_list): Replace by macros
11235 naming fields of parse_roots.
11236 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11237 * class.c (class_roots): New static field.
11238 (registered_class, fields_ident, info_ident, class_list):
11239 New macros naming fields of parse_roots.
11240 (build_static_field_ref): Don't register roots here.
11241 (layout_class): Static field list replaced by macro class_list.
11242 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11243 Initialize fields_ident and info_ident here.
11245 2001-01-21 Per Bothner <per@bothner.com>
11247 * jcf-parse.c (ggc_mark_jcf): New function.
11248 (init_jcf_parse): Register current_jcf as ggc root.
11250 2001-01-21 Per Bothner <per@bothner.com>
11252 * lang.c (put_decl_node): Print method's name.
11254 2001-01-21 Per Bothner <per@bothner.com>
11256 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11257 (verify_jvm_instructions): Use it, for better error messages on loads.
11259 2001-01-21 Per Bothner <per@bothner.com>
11261 * verify.c (merge_type_state): Still may have to merge even if
11262 LABEL_VERIFIED (label).
11264 2001-01-21 Per Bothner <per@bothner.com>
11266 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11267 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11269 2001-01-19 Per Bothner <per@bothner.com>
11271 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11272 if expeting an interface type. Refines Tom's change of 2000-09-12.
11274 2001-01-18 Per Bothner <per@bothner.com>
11276 * gcj.texi (Input Options): Mention .java files.
11278 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11280 * lang-options.h (-Wunsupported-jdk11): Removed.
11281 * lang.c (flag_not_overriding): Deleted.
11282 (flag_static_local_jdk1_1): Likewise.
11283 (lang_W_options): Removed "unsupported-jdk11" entry.
11284 * parse.y (java_check_methods): Removed dead code.
11286 2001-01-17 Tom Tromey <tromey@redhat.com>
11288 Changes suggested by Per Bothner:
11289 * gcj.texi (Input Options): Don't mention input files.
11290 (Code Generation): Updated --main information.
11291 (Invoking jcf-dump): Mention that --javap is incomplete.
11292 From Alexandre Petit-Bianco:
11293 (Warnings): Don't mention -Wunsupported-jdk11.
11295 (Compatibility): Mention JDK 1.2-ness of libraries.
11296 (Resources): Mention resources used when writing gcj.
11298 2001-01-17 Tom Tromey <tromey@redhat.com>
11300 * gcj.texi: New file.
11301 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11302 (java.info): Depend on gcj.info.
11303 (java/gcj.dvi): New target.
11304 (java.dvi): Depend on gcj.dvi.
11305 (java.install-info): Wrote.
11307 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11309 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11310 having called make_decl_rtl.
11312 2001-01-14 Per Bothner <per@bothner.com>
11314 Various patches to emit better messages on verification errors.
11315 * expr.c (push_type_0): Return error indication on stack overflow,
11316 instead of callinfg fatal.
11317 (push_type): Now just call push_type_0 (nd fatal on overflow).
11318 (pop_type_0): Return detailed error message (in a char** argument).
11319 (pop_type): If pop_type_0 fails, print error message.
11320 (pop_argument_types): Moved to verify.c.
11321 * verify.c (pop_argument_types): Moved from expr.c.
11322 Return a (possible) error message, rather than void.
11323 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11324 (verify_jvm_instruction): Use new macros, improving error messages.
11325 For case OPCODE_astore use object_ptr_type_node.
11326 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11327 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11329 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11330 constant, return body without wrapper. (Improves constant folding.)
11331 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11333 2001-01-13 Per Bothner <per@bothner.com>
11335 * expr.c (expand_java_field_op): Assigning to a final field outside
11336 an initializer does not violate JVM spec, so should be warning, not
11337 error. (Sun's verifier does not complain - though MicroSoft's does.)
11339 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11341 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11344 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11346 * parse.y (resolve_expression_name): Permit instance variables from
11347 enclosing context in super constructor call.
11348 (resolve_qualified_expression_name): Permit enclosing class's qualified
11349 "this" in super constructor call.
11351 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11353 * class.c (build_utf8_ref): Remove last argument in call to
11354 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11355 (build_class_ref): Likewise.
11356 (build_static_field_ref): Likewise.
11357 (get_dispatch_table): Likewise.
11358 (layout_class_method): Likewise.
11359 (emit_register_classes): Likewise.
11360 * constants.c (build_constant_data_ref): Likewise.
11361 * decl.c (builtin_function): Likewise.
11362 (create_primitive_vtable): Likewise.
11363 * expr.c (build_known_method_def): Likewise.
11364 (build_jni_stub): Likewise.
11365 (java_lang_expand_expr): Likewise.
11367 2001-01-10 Tom Tromey <tromey@redhat.com>
11369 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11371 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * java-tree.h (lang_printable_name_wls): New prototype.
11374 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11375 rather than `current_class' to print type name. Don't prepend type
11376 names when printing constructor names.
11377 (lang_printable_name_wls): New function.
11378 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11379 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11380 * parse.y (patch_method_invocation): Message tuned for constructors.
11381 (not_accessible_p): Grant `private' access from within
11382 enclosing contexts.
11384 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 All files with updated copyright when applicable.
11387 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11388 * class.c (mangle_class_field): Function removed.
11389 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11390 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11391 (build_class_ref): Call `java_mangle_class_field' instead of
11392 `mangle_class_field.'
11393 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11394 (layout_class): Call `java_mangle_decl' instead of
11395 `mangle_static_field.'
11396 (cxx_keywords): Initialized static array moved to `lex.c.'
11397 (layout_class_method): Changed leading comment. Simplified to
11398 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11399 * decl.c (lang_mark_tree): Mark field `package_list.'
11400 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11401 (struct lang_type): New field `package_list.'
11402 (unicode_mangling_length): Prototype removed.
11403 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11404 emit_unicode_mangled_name): Likewise.
11405 (cxx_keyword_p): New prototype.
11406 (java_mangle_decl, java_mangle_class_field,
11407 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11408 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11410 * jvgenmain.c (main_method_prefix): Global variable removed.
11411 (main_method_suffix): Likewise.
11412 (do_mangle_classname): New function.
11413 (main): Call it. Format changed to accommodate new mangling scheme.
11414 * lex.c: (utf8_cmp): Conditionally prototyped.
11415 (cxx_keywords): Moved from class.c, conditionally defined.
11416 (utf8_cmp, cxx_keyword_p): Likewise.
11417 * mangle.c (obstack.h, ggc.h): Included.
11418 (mangle_field_decl): New function.
11419 (mangle_method_decl, mangle_type, mangle_pointer_type,
11420 mangle_array_type, mangle_record_type,
11421 find_compression_pointer_match, find_compression_array_match,
11422 find_compression_record_match,
11423 find_compression_array_template_match, set_type_package_list,
11424 entry_match_pointer_p, emit_compression_string, init_mangling,
11425 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11426 (mangle_obstack): New global.
11427 (MANGLE_RAW_STRING): New macro.
11428 (unicode_mangling_length): Turned static.
11429 (append_unicode_mangled_name): Renamed from
11430 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11431 replaces `obstack', removed from the parameter list.
11432 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11433 replaces parameter `obstack', removed from the parameter list. Call
11434 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11435 (append_gpp_mangled_classtype): Removed.
11436 (compression_table, compression_next): New static variables.
11437 * parse.y (temporary_obstack): Extern declaration removed.
11439 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * parse.y (patch_binop): Compute missing type in error situations.
11443 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11445 * class.c (make_class_data): Push initial value for "arrayclass".
11446 * decl.c (init_decl_processing): Add new class field "arrayclass".
11448 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11450 From patha@softlab.ericsson.se:
11451 * parse.y (switch_label): Use build, not build1, to construct
11454 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11456 * lang.c (lang_decode_option): Change -MA to -MP.
11457 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11458 Update to new prototype; do quote targets.
11459 (jcf_dependency_write): Update.
11461 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11463 Shorten primitive array allocation path:
11464 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11465 to create new primitive arrays.
11466 * expr.c (build_newarray): If generating native code, call
11467 soft_newarray_node with a reference to the primitive TYPE identifier
11468 instead of type_value.
11470 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11472 Fix for PRs gcj/312 and gcj/253:
11473 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11474 dest if they arn't already.
11475 * class.c (layout_class): Call maybe_layout_super_class on
11476 superinterfaces also, but only if compiling from bytecode.
11478 Fix for PR gcj/373:
11479 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11482 2000-12-15 Tom Tromey <tromey@redhat.com>
11484 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11487 2000-12-14 Andrew Haley <aph@redhat.com>
11489 * boehm.c (mark_reference_fields): Change test to correctly detect
11492 2000-12-15 Andreas Jaeger <aj@suse.de>
11494 * config-lang.in (lang_dirs): Added.
11496 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11499 Credits go to rth for finding it.
11501 2000-12-13 Mike Stump <mrs@wrs.com>
11503 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11505 2000-11-07 Tom Tromey <tromey@cygnus.com>
11507 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11508 * lex.c (java_ignorable_control_p): Removed.
11509 (java_letter_or_digit_p): Removed.
11510 (java_start_char_p): New function.
11511 (java_read_char): Return `int', not `unicode_t'. Changed
11513 (java_read_unicode): Likewise.
11514 (java_read_unicode_collapsing_terminators): Likewise.
11515 (java_get_unicode): Likewise.
11516 (java_new_lexer): Initialize hit_eof.
11517 (java_parse_end_comment): Take `int' argument.
11518 (java_parse_doc_section): Likewise.
11519 (java_parse_escape_sequence): Don't allow backlash-newline.
11521 * lex.h (JAVA_DIGIT_P): Removed.
11522 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11523 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11524 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11525 (JAVA_PART_CHAR_P): New macro.
11527 (JAVA_CHAR_ERROR): Now -2.
11528 (java_lexer): New field `hit_eof'.
11529 * chartables.h: New file.
11530 * gen-table.pl: new file.
11532 2000-11-20 Tom Tromey <tromey@cygnus.com>
11533 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * parse.y (java_complete_lhs): Only allow compound assignment of
11536 reference type if type is String.
11538 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11541 jcf-path.c: Likewise.
11543 2000-12-09 Anthony Green <green@redhat.com>
11545 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11546 filestart and filename_length as int values.
11548 2000-12-07 Mo DeJong <mdejong@redhat.com>
11550 * jcf-io.c (find_class): Correct the logic that tests to see if a
11551 .java file is newer than its .class file. The compiler was
11552 incorrectly printing a warning when file mod times were equal.
11554 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11556 * jvgenmain.c: Use ISPRINT not isascii.
11558 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11560 * parse.y (end_artificial_method_body): Fixed typo.
11562 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * parse.y (patch_method_invocation): Pick the correct enclosing
11565 context when creating inner class instances.
11568 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11570 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11571 Update copyright year to 2000.
11573 2000-11-23 Anthony Green <green@redhat.com>
11575 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11576 Move current_file_list out of yyparse and make it static.
11578 * expr.c: Declare quick_stack and tree_list_free_list as static
11579 (init_expr_processing): Register quick_stack and
11580 tree_list_free_list roots.
11582 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * parse.y (build_outer_field_access): New local `decl_ctx', use
11585 it. Check for field's context and current class immediate outer
11586 context inheritance.
11587 (outer_field_access_p): Consider fields inherited from the last
11589 (build_access_to_thisn): Stop at the last enclosing context if
11593 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11595 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11597 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11599 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11602 2000-11-20 Tom Tromey <tromey@cygnus.com>
11604 * jv-scan.c (help): Document --complexity.
11605 (options): Added --complexity.
11606 (flag_complexity): New global.
11607 (main): Call `report'.
11608 * parse-scan.y (complexity): New global.
11609 (if_then_statement, if_then_else_statement,
11610 if_then_else_statement_nsi, switch_block_statement_group,
11611 while_expression, do_statement, for_begin, continue_statement,
11612 throw_statement, catch_clause, finally, method_invocation,
11613 conditional_and_expression, conditional_or_expression,
11614 conditional_expression): Update complexity.
11615 (reset_report): Reset complexity.
11616 (report): New function.
11618 2000-11-20 Tom Tromey <tromey@cygnus.com>
11620 * lex.c (yylex): Added STRICT_TK case.
11621 * parse.y (STRICT_TK): Added.
11622 * parse-scan.y (STRICT_TK): Added.
11623 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11624 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11626 * keyword.h: Rebuilt.
11627 * keyword.gperf (strictfp): Added.
11629 2000-11-20 Tom Tromey <tromey@cygnus.com>
11631 * lex.c (yylex): Recognize floating point constants with leading
11634 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11636 * java-tree.h (cyclic_inheritance_report): Constify.
11637 * parse.y (cyclic_inheritance_report): Likewise.
11639 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11641 * parse.y (goal): Remove call to ggc_add_string_root.
11643 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11645 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11646 Create string in scratch buffer, then pass to build_string.
11648 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11650 * parse.y (issue_warning_error_from_context): Add
11653 2000-11-11 Anthony Green <green@redhat.com>
11655 * jcf-parse.c (process_zip_dir): Add finput parameter.
11656 (jcf_figure_file_type): Call process_zip_dir with appropriate
11659 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11661 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11662 * jcf-parse.c (jcf_figure_file_type): Likewise.
11664 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11666 * parse.y (create_new_parser_context): Use memset () instead of
11669 2000-11-08 Tom Tromey <tromey@cygnus.com>
11671 * gjavah.c (process_file): Only include gcj/cni.h when generating
11674 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11676 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11677 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11678 instead of bzero ().
11680 2000-11-05 Tom Tromey <tromey@cygnus.com>
11682 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11683 * lex.c (IS_ZERO): New define.
11684 (java_perform_atof): Error on floating point underflow.
11686 2000-11-04 Tom Tromey <tromey@cygnus.com>
11688 * lex.c (java_parse_escape_sequence): Only read two octal
11689 characters if the first one is greater than 3. Don't allow
11690 "octal" numbers to include the digits 8 or 9.
11692 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11694 * Make-lang.in (java.distdir): Remove.
11696 2000-11-03 Tom Tromey <tromey@cygnus.com>
11698 * Make-lang.in (java.dvi): New target.
11699 Partial fix for PR other/567.
11701 * lang-options.h: Mention -Wout-of-date.
11702 * jcf-dump.c (flag_newer): New global.
11703 * gjavah.c (flag_newer): New global.
11704 * jcf-io.c (find_class): Only warn when flag_newer set.
11705 * lang.c (flag_newer): New global.
11706 (struct string_option): New declaration.
11707 (lang_W_options): New global.
11708 (process_option_with_no): New function.
11709 (lang_decode_option): Use it.
11711 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11712 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11715 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11716 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11717 * lex.c (java_read_unicode): Removed `term_context' argument.
11718 Recognize any number of `u' in `\u'.
11719 (java_read_unicode_collapsing_terminators): New function.
11720 (java_get_unicode): Use it.
11721 (java_lineterminator): Removed.
11722 (yylex): Produce error if character literal is newline or single
11723 quote. Return if eof found in middle of `//' comment. EOF in
11724 `//' comment is only an error if pedantic.
11725 (java_ignorable_control_p): New function.
11726 (java_parse_end_comment): Return if eof found in middle of
11729 * jv-scan.c (pedantic): New global.
11731 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * parse.y (outer_field_access_p): Inherited fields aren't
11734 consider outer fields.
11735 (maybe_build_thisn_access_method): Use
11736 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11737 (resolve_expression_name): Trigger an error if a static field
11738 is being accessed as an outer field.
11740 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11742 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11745 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11747 * Make-lang.in: Move all build rules here from Makefile.in,
11748 adapt to new context. Wrap all rules that change the current
11749 directory in parentheses. Expunge all references to $(P).
11750 When one command depends on another and they're run all at
11751 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11752 all object-file generation rules. Delete obsolete variables.
11754 * Makefile.in: Delete.
11755 * config-lang.in: Delete outputs= line.
11757 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * parse.y (patch_method_invocation): NULLify this_arg when already
11761 (maybe_use_access_method): Handle call to methods unrelated to the
11762 current class. Fixed comment.
11765 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11767 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11770 2000-10-24 Tom Tromey <tromey@cygnus.com>
11772 * lex.c (java_new_lexer): Initialize new fields. Work around
11773 broken iconv() implementations.
11774 (java_read_char): Swap bytes if required. Use fallback decoder if
11776 (byteswap_init, need_byteswap): New globals.
11777 (java_destroy_lexer): Only close iconv handle if it is in use.
11778 * lex.h (java_lexer): New fields read_anything, byte_swap,
11780 Made out_buffer unsigned.
11782 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11784 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11785 where an enclosing context can be set on the jdep.
11786 (do_resolve_class): Fixed identation.
11788 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11790 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11792 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11795 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11797 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11799 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * jcf-write.c (OP1): Update `last_bc'.
11802 (struct jcf_block): Fixed indentation and typo in comments. New
11804 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11805 follows `monitorenter'.
11806 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11810 2000-10-16 Tom Tromey <tromey@cygnus.com>
11812 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11813 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11814 * lang-options.h: Added -MA, -MT, -MF..
11815 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11816 (DEPEND_TARGET_SET): New macro.
11817 (DEPEND_FILE_ALREADY_SET): Likewise.
11818 (init_parse): Handle new flags.
11819 * jcf.h (jcf_dependency_print_dummies): Declare.
11820 * Make-lang.in (s-java): Added mkdeps.o.
11821 * Makefile.in (BACKEND): Added mkdeps.o.
11822 (../gcjh$(exeext)): Added mkdeps.o.
11823 (../jcf-dump$(exeext)): Added mkdeps.o.
11824 * jcf-depend.c: Include mkdeps.h.
11825 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11826 add_entry): Removed.
11827 (jcf_dependency_reset): Rewrote.
11828 (dependencies): New global.
11829 (jcf_dependency_set_target): Rewrote.
11830 (jcf_dependency_add_target): Likewise.
11831 (jcf_dependency_add_file): Likewise.
11833 (print_ents): Removed.
11834 (jcf_dependency_write): Rewrote.
11835 (print_dummies): New global.
11836 (jcf_dependency_print_dummies): New function
11837 (jcf_dependency_write): Call deps_dummy_targets if required.
11839 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * gjavah.c (add_class_decl): Removed unused variables `tname',
11842 `tlen' and `name_index'.
11843 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11844 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11845 in `wfl_operator' with value.
11846 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11847 (jcf_figure_file_type): Fixed identation.
11848 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11849 * parse.y (analyze_clinit_body): New function.
11850 (static_initializer:): Reset `current_static_block'.
11851 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11852 `wfl_operator' with new value.
11853 (lookup_cl): Use EXPR_WFL_FILENAME.
11854 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11855 analyze_clinit_body.
11856 (build_outer_field_access): Access to this$<n> built from
11857 current_class, not its outer context.
11858 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11859 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11860 (patch_method_invocation): Use `is_static_flag' when already
11862 (patch_newarray): Removed assignment in ternary operator.
11864 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 * except.c (free_eh_ranges): Don't free `whole_range'.
11868 2000-10-15 Anthony Green <green@redhat.com>
11870 * decl.c (init_decl_processing): Call init_class_processing before
11873 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * check-init.c (check_init): Fixed leading comment. Use
11877 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11878 (give_name_to_locals): Likewise.
11879 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11880 fields in lang_decl_var.
11881 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11882 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11883 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11884 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11885 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11886 (LOCAL_FINAL): Rewritten.
11887 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11888 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11889 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11890 `init_final' fields.
11891 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11892 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11893 (TYPE_HAS_FINAL_VARIABLE): New macro.
11894 (struct lang_type): Added `afv' field.
11895 * parse.y (check_static_final_variable_assignment_flag): New function.
11896 (reset_static_final_variable_assignment_flag): Likewise.
11897 (check_final_variable_local_assignment_flag): Likewise.
11898 (reset_final_variable_local_assignment_flag): Likewise.
11899 (check_final_variable_indirect_assignment): Likewise.
11900 (check_final_variable_global_assignment_flag): Likewise.
11901 (add_inner_class_fields): Use LOCAL_FINAL_P.
11902 (register_fields): Handle local finals and final variables.
11903 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11904 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11905 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11907 (java_complete_expand_methods): Loop to set
11908 TYPE_HAS_FINAL_VARIABLE. Call
11909 `reset_final_variable_local_assignment_flag' and
11910 `check_final_variable_local_assignment_flag' accordingly before
11911 and after constructor expansion. Call
11912 `reset_static_final_variable_assignment_flag'
11913 before expanding <clinit> and after call
11914 `check_static_final_variable_assignment_flag' if the
11915 current_class isn't an interface. After all methods have been
11916 expanded, call `check_final_variable_global_assignment_flag' and
11917 `check_static_final_variable_assignment_flag' if the current class
11919 (maybe_yank_clinit): Fixed typo in comment.
11920 (build_outer_field_access_methods): Removed old sanity check. Use
11921 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11922 Don't create access methods for finals.
11923 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11924 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11925 existing DECL_INIT has been processed.
11926 (java_complete_lhs): Likewise.
11927 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11928 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11930 (patch_assignment): Use LOCAL_FINAL_P.
11931 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11932 DECL_INITIAL is nullified.
11935 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11937 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11939 * Makefile.in (parse.c, parse-scan.c): Likewise.
11941 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11943 * class.c (temporary_obstack): Remove.
11944 (make_class): Don't mess with obstascks.
11945 (push_class): Likewise.
11946 (set_super_info): Likewise.
11947 (add_method_1): Likewise.
11948 (add_method): Likewise.
11949 (add_field): Likewise.
11950 (build_utf8_ref): Likewise.
11951 (build_class_ref): Likewise.
11952 (build_static_field_ref): Likewise.
11953 (finish_class): Likewise.
11954 (push_super_field): Likewise.
11955 (layout_class): Likewise.
11956 (layout_class_methods): Likewise.
11957 (init_class_processing): Likewise.
11958 * constants.c (get_tag_node): Likewise.
11959 (build_constant_data_ref): Likewise.
11960 * decl.c (ggc_p): Remove.
11961 (copy_lang_decl): Use ggc_alloc.
11962 (complete_start_java_method): Don't mess with obstacks.
11963 (start_java_method): Likewise.
11964 (end_java_method): Likewise.
11965 * except.c (link_handler): Use xmalloc.
11966 (free_eh_ranges): New function.
11967 (method_init_exceptions): Use it.
11968 (add_handler): Use xmalloc.
11969 (expand_start_java_handler): Don't mess with obstacks.
11970 (prepare_eh_table_type): Likewise.
11971 (expand_end_java_handler): Likewise.
11972 * expr.c (push_value): Likewise.
11973 (create_label_decl): Likewise.
11974 (build_jni_stub): Likewise.
11975 (java_lang_expand_expr): Likewise.
11976 (note_instructions): Use xrealloc.
11977 (java_push_constant_from_pool): Don't mess with obstacks.
11978 (process_jvm_instruction): Likewise.
11979 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11981 * jcf-parse.c (get_constant): Don't mess with obstacks.
11982 (read_class): Likewise.
11983 (jcf_parse): Likewise.
11984 * lex.c (expression_obstack): Remove.
11985 (java_lex): Don't use obstack_free.
11986 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11987 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11988 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11989 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11990 * parse.y (gaol): Add more GC roots.
11991 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11992 (lookup_field_wrapper): Likewise.
11993 (obtain_incomplete_type): Don't mess with obstacks.
11994 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11996 (craft_constructor): Don't mess with obstacks.
11997 (safe_layout_class): Likewise.
11998 (java_complete_class): Likewise.
11999 (source_end_java_method): Likewise.
12000 (build_outer_field_access_methods): Likewise.
12001 (build_outer_method_access_method): Likewise.
12002 (maybe_build_thisn_access_method): Likewise.
12003 (build_dot_class_method_invocation): Likewise.
12004 (java_complete_tree): Likewise.
12005 (java_complete_lhs): Likewise.
12006 (do_merge_string_cste): Likewise.
12007 (patch_string_cst): Likewise.
12008 (array_constructor_check_entry): Likewise.
12009 * typeck.c (build_java_array_type): Likewise.
12010 (parse_signature_string): Likewise.
12011 (build_java_signature): Likewise.
12013 2000-10-12 Tom Tromey <tromey@cygnus.com>
12015 Fix for PR gcj/356:
12016 * gjavah.c (add_class_decl): Don't special-case inner classes.
12017 (add_namelet): Likewise.
12019 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12021 * java-tree.h: Constify current_encoding.
12022 * lang.c: Constify current_encoding.
12024 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12026 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12027 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12029 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12032 patch. Fixes gcj/340.
12034 2000-10-10 Tom Tromey <tromey@cygnus.com>
12036 * lex.c (java_new_lexer): Initialize out_first and out_last
12038 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12040 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * parse.y (pop_current_osb): New function.
12043 (array_type:): Use `dims:', changed actions
12044 accordingly. Suggested by Anthony Green.
12045 (array_creation_expression:): Used pop_current_osb.
12046 (cast_expression:): Likewise.
12047 (search_applicable_method_list): Fixed indentation.
12049 2000-10-08 Anthony Green <green@redhat.com>
12051 * parse.y (array_type_literal): Remove production.
12052 (type_literals): Refer to array_type, not array_type_literal.
12054 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12056 Patch contributed by Corey Minyard.
12057 * decl.c (check_local_named_variable): New function.
12058 (tree check_local_unnamed_variable): Likewise.
12059 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12061 2000-10-07 Anthony Green <green@redhat.com>
12063 * class.c (layout_class): Handle case where superclass can't be
12066 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12068 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12071 2000-10-05 Tom Tromey <tromey@cygnus.com>
12073 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12074 * jvgenmain.c (class_mangling_prefix): Removed.
12075 (class_mangling_suffix): New global.
12077 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12079 (print_method_info): Handle overrides for static and final
12081 (process_file): Generate declaration for class object field.
12082 * class.c (cxx_keywords): New array.
12083 (utf8_cmp): New function.
12084 (cxx_keyword_p): New function.
12085 (layout_class_method): Mangle C++ keywords by appending `$'.
12086 (mangle_field): New function.
12087 (mangle_class_field): Use mangle_field. Mangle class name as
12089 (mangle_static_field): Use mangle_field.
12091 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * decl.c (find_local_variable): Removed uncessary type check and
12094 fixed range check typo. From Corey Minyard.
12096 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * decl.c (give_name_to_locals): New local `code_offset'. Call
12099 `maybe_adjust_start_pc'.
12100 * expr.c (note_instructions): New function.
12101 (expand_byte_code): Don't collect insn starts here.
12102 (peek_opcode_at_pc): New function.
12103 (maybe_adjust_start_pc): Likewise.
12104 * java-tree.h (maybe_adjust_start_pc): Declare.
12105 (note_instructions): Likewise.
12106 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12108 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * parse.y (field_access:): Fixed indentation.
12111 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12113 2000-09-07 Tom Tromey <tromey@cygnus.com>
12115 Fix for PR gcj/307:
12116 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12117 JPRIMITIVE_TYPE_P, for arithmetic operators.
12118 (patch_method_invocation): Indentation fix.
12119 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12120 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12121 (do_unary_numeric_promotion): Cleaned up code.
12122 (valid_cast_to_p): Handle boolean correctly.
12124 2000-09-27 Tom Tromey <tromey@cygnus.com>
12126 * lex.c (java_read_unicode): Reset bs_count when finished with
12129 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12132 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12133 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12134 (typeck.o): Depend on ggc.h.
12135 * class.c (add_method_1): Use GC functions for allocation.
12136 (init_class_processing): Register roots.
12137 * decl.c (ggc_p): Set to 1.
12138 (pending_local_decls): Make it static.
12139 (push_jvm_slot): Use GC functions for allocation.
12140 (init_decl_processing): Register roots.
12141 (give_name_to_locals): Use GC functions for allocation.
12142 (lang_mark_tree): New function.
12143 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12144 functions for allocation.
12145 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12146 * lex.c (java_lex): Use build_string, rather than replicating it
12148 * parse.y (goal): Add more roots.
12149 (mark_parser_ctxt): New function.
12150 * typeck.c: Include ggc.h.
12152 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12155 contains something else than MODIFY_EXPR.
12157 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12159 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12160 * Makefile.in (parse.o): Depend on ggc.h.
12161 (class.o): Likewise.
12162 (constants.o): Likewise.
12163 (decl.o): Likewise.
12164 (expr.o): Likewise.
12165 (jcf-parse.o): Likewise.
12166 (jcf-write.o): Likewise.
12167 (mangle.o): Likewise.
12168 * class.c: Include ggc.h.
12169 (build_static_field_ref): Register GC roots.
12170 (layout_class): Likewise.
12171 (init_class_processing): Likewise.
12172 * constants.c: Include ggc.h.
12173 (current_constant_pool_data_ref): Remove.
12174 (tag_nodes): Move it to ...
12175 (get_tag_node): ... here. Register GC roots.
12176 * decl.c: Include ggc.h. Remove many global tree definitions.
12177 (throw_node): Define.
12178 (java_global_trees): Likewise.
12179 (predef_filenames): Make the size a constant.
12180 (init_decl_processing): Adjust accordingly.
12181 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12182 * expr.c: Include ggc.h.
12183 (init_expr_processing): Register GC roots.
12184 (build_invokeinterface): Likewise.
12185 * java-tree.h: Replace extern tree declarations with macros.
12186 (java_global_trees): New variable.
12187 (java_tree_index): New enumeration.
12188 (init_jcf_parse): Declare.
12189 * jcf-parse.c: Include ggc.h.
12190 (current_class): Remove declaration.
12191 (main_class): Likewise.
12192 (all_class_list): Likewise.
12193 (predefined_filename_p): Adjust for constant size of
12195 (init_jcf_parse): New function.
12196 * jcf-write.c: Include ggc.h.
12197 (generate_classfile): Register GC roots.
12198 (append_synthetic_attribute): Likewise.
12199 (append_innerclass_attribute_entry): Likewise.
12200 * lang.c: Include ggc.h.
12201 (lang_print_error): Register GC roots.
12202 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12204 * parse.y: Include ggc.h.
12205 (wfl_operator): Remove.
12206 (goal): Register GC roots.
12207 (java_pop_parser_context): Adjust for new field names.
12208 (java_parser_context_save_global): Likewse.
12209 (java_parser_context_restore_global): Likewise.
12210 (java_parser_context_suspend): Likewise.
12211 (java_parser_context_resume): Likewise.
12212 (verify_constructor_circularity): Register GC roots.
12213 (lookup_cl): Likewise.
12214 (java_reorder_fields): Likewise.
12215 (build_current_this): Likewise.
12216 (class_in_current_package): Likewise.
12217 (argument_types_convertible): Likewise.
12218 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12220 2000-09-14 Tom Tromey <tromey@cygnus.com>
12222 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12224 2000-09-13 Tom Tromey <tromey@cygnus.com>
12226 * jcf-parse.c: Include <locale.h>.
12227 * jv-scan.c: Include <locale.h>.
12229 2000-09-12 Tom Tromey <tromey@cygnus.com>
12231 * expr.c (pop_type_0): Return `Object' if trying to merge two
12233 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12234 interface types; `Object' is always a valid supertype.
12236 2000-09-12 Tom Tromey <tromey@cygnus.com>
12239 * jv-scan.c (help): Document --encoding.
12240 (options): Added `encoding' entry.
12241 (OPT_ENCODING): New define.
12242 (main): Handle --encoding.
12243 Include <langinfo.h> if nl_langinfo exists.
12244 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12246 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12247 (parse_source_file): Correctly call java_init_lex. Added `finput'
12248 argument. Use nl_langinfo to determine default encoding.
12249 * java-tree.h (current_encoding): Declare.
12250 * parse.y (java_parser_context_restore_global): Don't restore
12252 (java_parser_context_save_global): Don't set `finput' field.
12253 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12255 * lang.c (current_encoding): New global.
12256 (lang_decode_option): Recognize `-fencoding='.
12257 (finish_parse): Don't close finput.
12258 * parse.h (struct parser_ctxt): Removed `finput' and
12259 `unget_utf8_value' fields. Added `lexer' field.
12260 (java_init_lex): Fixed declaration.
12261 * lex.c (java_new_lexer): New function.
12262 (java_destroy_lexer): Likewise.
12263 (java_read_char): Added `lex' argument. Handle iconv case.
12264 (java_read_unicode): Added `lex' argument. Count backslashes in
12266 (java_init_lex): Added `finput' and `encoding' arguments. Set
12267 `lexer' field in ctxp.
12268 (BAD_UTF8_VALUE): Removed.
12269 (java_lex): Handle seeing UEOF in the middle of a string literal.
12270 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12271 (java_lexer): New structure.
12274 (DEFAULT_ENCODING): New define.
12275 (java_destroy_lexer): Declare.
12277 2000-09-12 Tom Tromey <tromey@cygnus.com>
12279 Fix for PR gcj/343:
12280 * lex.c (java_init_lex): Initialize java_io_serializable.
12281 * parse.y (java_io_serializable): New global.
12282 (valid_ref_assignconv_cast_p): An array can be cast to
12285 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12287 * decl.c, expr.c: Include defaults.h if not already included.
12288 Don't define the *_TYPE_SIZE macros.
12290 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12292 * typeck.c (build_java_array_type): Correct first parameter
12293 in ADJUST_FIELD_ALIGN invocation.
12295 2000-09-06 Tom Tromey <tromey@cygnus.com>
12297 * lang-specs.h: Also recognize `-femit-class-files'.
12299 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * verify.c (merge_types): Load the types to merge if necessary.
12303 2000-09-02 Anthony Green <green@redhat.com>
12305 * jcf-io.c: Include zlib.h.
12306 (open_in_zip): Read compressed class file archives.
12307 * zipfile.h (ZipDirectory): Add uncompressed_size and
12308 compression_method fields.
12309 * zextract.c (read_zip_archive): Collect file compression info.
12311 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12313 * parse.y (do_resolve_class): Also explore superclasses of
12314 intermediate enclosing contexts when searching for inner classes.
12316 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12318 * parse.y (variable_declarator_id:): Better error message.
12319 (expression_statement:): Use YYNOT_TWICE.
12320 (cast_expression:): Likewise.
12321 (assignment:): Likewise.
12323 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * parse.y (do_merge_string_cste): New locals. Create new
12326 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12328 2000-08-07 Hans Boehm <boehm@acm.org>
12330 * boehm.c (mark_reference_fields): Set marking bits for all words in
12331 a multiple-word record.
12332 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12335 2000-08-31 Mike Stump <mrs@wrs.com>
12337 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12338 jcf-dump$(exeext)): Make parallel safe.
12340 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12342 * jcf-parse.c (set_source_filename): Constify a char *.
12343 * jcf-write.c (append_innerclasses_attribute,
12344 make_class_file_name): Constify a char *. Don't recycle a
12345 variable for an unrelated purpose.
12346 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12347 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12349 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * expr.c (can_widen_reference_to): Fixed indentation.
12352 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12353 * parse.y: `finit$' replaces `$finit$' in comments.
12354 (try_builtin_assignconv): Fixed leading comment.
12356 2000-08-25 Greg McGary <greg@mcgary.org>
12358 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12360 2000-08-24 Greg McGary <greg@mcgary.org>
12362 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12363 * parse.y (BINOP_LOOKUP): Likewise.
12365 2000-08-22 Andrew Haley <aph@cygnus.com>
12367 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12368 sign extending. Fixes gcj/321.
12369 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12370 combining to make a jlong. Fixes gcj/321.
12372 2000-08-21 Nix <nix@esperi.demon.co.uk>
12374 * lang-specs.h: Do not process -o or run the assembler if
12377 2000-08-16 Andrew Haley <aph@cygnus.com>
12379 * typeck.c (build_java_array_type): Rewrite code to do array
12380 alignment. Take into account back-end macros when aligning array
12381 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12382 user to set alignment. Fixes gcj/252 and 160.
12384 2000-08-09 Tom Tromey <tromey@cygnus.com>
12386 * parse.y (check_abstract_method_definitions): Now return `int'.
12387 Check implemented interfaces. Fixes PR gcj/305.
12389 * parse.y (patch_switch_statement): Disallow `long' in switch
12390 expressions. Fixes PR gcj/310.
12392 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * decl.c (finit_leg_identifier_node): New global.
12395 (init_decl_processing): Use `finit$' to initialize
12396 finit_identifier_node. Use `$finit$' to initialize
12397 finit_leg_identifier_node.
12398 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12399 * java-tree.h (finit_identifier_node): Changed attached comment.
12400 (finit_leg_identifier_node): New declaration.
12401 (ID_FINIT_P): Take finit_identifier_node and
12402 finit_leg_identifier_node into account. This is a backward
12403 compatibility hack.
12405 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12409 (generate_bytecode_insns): Check `nargs' before emitting it.
12410 * verify.c (merge_type_state): Fixed typo.
12411 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12412 generate_bytecode_{conditional,insns}.
12414 2000-08-13 Anthony Green <green@redhat.com>
12416 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12419 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * class.c (maybe_layout_super_class): Fixed indentation.
12422 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12423 (java_check_methods): New function declaration.
12424 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12425 instead of `str_ptr'.
12426 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12427 of a `invokeinterface' at the right time.
12428 * parse.h (WFL_STRIP_BRACKET): New macro.
12429 (SET_TYPE_FOR_RESOLUTION): Use it.
12430 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12431 (check_class_interface_creation): Don't check for cross package
12432 innerclass name clashes.
12433 (method_header): Behave properly if MDECL is `error_mark_node'.
12434 (method_declarator): Return `error_mark_node' if bogus current
12436 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12437 (resolve_and_layout): New local `decl_type', set and used. Call
12438 java_check_methods.
12439 (java_check_methods): New method.
12440 (java_layout_classes): Use it.
12441 (resolve_qualified_expression_name): No EH check necessary in
12443 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12445 (patch_assignment): Set DECL_INITIAL on integral final local.
12447 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12449 * java-tree.h (flag_extraneous_semicolon): New extern.
12450 * lang-options.h: (-Wextraneous-semicolon): New option.
12451 * lang.c (flag_redundant): Fixed typo in leading comment.
12452 (flag_extraneous_semicolon): New global.
12453 (lang_decode_option): Set `flag_extraneous_semicolon' when
12454 -Wall. Decode `-Wextraneous-semicolon'.
12455 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12456 `empty_statement' rule.
12457 (class_body_declaration): Likewise.
12458 (method_body:): Accept `;' as a method body.
12459 (static_initializer:): Removed `SC_TK' hack.
12460 (constructor_block_end:): Likewise.
12461 (empty_statement:): Report deprecated empty declaration. Fixes
12464 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (build_dot_class_method_invocation): Changed parameter
12467 name to `type'. Build signature from `type' and convert it to a
12468 STRING_CST if it's an array.
12469 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12470 to use `ref_type' directly.
12472 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12474 * lang-options.h: Added a comma after the last element to avoid
12475 syntax errors when other languages define additional options.
12477 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12479 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12480 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12481 (jc1): Link with $(BACKEND).
12482 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12484 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12486 * jvspec.c: Adjust type of second argument to
12487 lang_specific_driver, and update code as necessary.
12489 * class.c (build_dtable_decl): Initialize dummy.
12491 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12494 method bodies not to rule out discarding `<clinit>'; don't use
12495 <clinit> to initialize static fields with constant initializers.
12497 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12501 (method_synthetic): New global.
12502 (HANDLE_METHOD): Recognize synthetic method and tell
12503 `print_method_info' about it.
12504 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12505 processing a synthetic method.
12506 * jcf-reader.c (skip_attribute): New function.
12507 ( skip_attribute): Likewise.
12509 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * parse.y (build_outer_field_access): Fixed comments.
12512 (fix_constructors): Emit the initialization of this$<n> before
12514 (resolve_qualified_expression_name): Build an access to `decl' if
12517 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse-scan.y (curent_class): Non longer const.
12520 (inner_qualifier, inner_qualifier_length): Deleted.
12521 (current_class_length): New global.
12522 (bracket_count): Fixed typo in leading comment.
12523 (anonymous_count): New global.
12524 (class_instance_creation_expression:): Handle anonymous classes.
12525 (anonymous_class_creation:): New rule.
12526 (push_class_context): Rewritten.
12527 (pop_class_context): Likewise.
12528 (INNER_QUALIFIER): Macro deleted.
12529 (report_class_declaration): call `push_class_context' when
12530 entering the function. `fprintf' format modified not to use
12532 (report_class_declaration): Assign `package_name' and
12533 `current_class' to NULL separately.
12535 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * expr.c (build_invokeinterface): Call layout_class_methods on
12540 2000-07-27 Tom Tromey <tromey@cygnus.com>
12541 Anthony Green <green@cygnus.com>
12542 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * class.c (make_class_data): Create vtable for abstract classes.
12545 (get_dispatch_table): Changed to cope with abstract classes.
12547 2000-07-27 Tom Tromey <tromey@cygnus.com>
12549 * parse.y (patch_method_invocation): Don't reverse the argument
12550 list when dealing with anonymous class constructors. Fixed typo in
12553 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * parse.y (build_alias_initializer_parameter_list): Reverse
12556 crafted list when building aliases for anonymous class
12559 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * parse.y (jdep_resolve_class): Don't bother checking potential
12562 innerclass access if `decl' is NULL.
12563 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12566 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * parse.c: Remove (again.)
12570 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12573 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12574 outside the `if' statement, alias to innerclass removed, `decl'
12575 used to mark the class complete.
12577 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * parse.y (simple_name:): Fixed typo in error message.
12581 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12583 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12584 or its first operand can be error marks.
12586 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12589 * parse.y (method_header): Likewise.
12591 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * parse.y (process_imports): Consider that one might be trying to
12594 import an innerclass. Fixes gcj/254
12596 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (find_as_inner_class): Handle the case where the
12599 enclosing context of an innerclass has been loaded as bytecode.
12601 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.y (simple_name:): Reject `$' in type names.
12604 (resolve_type_during_patch): Use `type' as a second
12605 argument to resolve_no_layout. Fixes gcj/257.
12607 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12609 * parse.y (find_most_specific_methods_list): Select the only
12610 non-abstract method even if max has been set.
12611 Fixes gcj/285, gcj/298.
12613 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12615 * lang-specs.h: Added %(jc1) to java compiler options.
12617 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12619 * .cvsignore: New file.
12621 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (not_accessible_p): Access granted to innerclasses
12624 (indirectly) extending the reference type. Fixes gcj/249.
12626 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * parse.y (patch_method_invocation): Fixed comment.
12629 (maybe_use_access_method): Build this$<n>s to the context of the
12630 target method, or a type that extends it. Fixes gcj/242.
12632 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12636 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12640 2000-07-13 Tom Tromey <tromey@cygnus.com>
12642 * lang-specs.h: Added %{I*}.
12644 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12646 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12648 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12650 * parse-scan.c: Remove.
12652 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * class.c (set_super_info): Handled protected inner classes.
12655 (common_enclosing_context_p): Bail early if arguments aren't both
12657 (get_access_flags_from_decl): Handle private and protected inner
12659 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12660 (CLASS_PROTECTED): Likewise.
12661 (struct lang_type): New bitfield `poic'.
12662 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12663 inner classes only.
12664 (check_inner_class_access): Renamed arguments, added
12665 comments. Handles protected inner classes (fixes gcj/225)
12666 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12668 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * parse.y (resolve_qualified_expression_name): Verify qualified
12671 access to `this'. Fixes gcj/239.
12673 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * jcf-write.c (generate_classfile): Don't install ConstantValue
12678 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (resolve_qualified_expression_name): Handle inner class
12681 access. Fixes gcj/256.
12683 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * jcf-write.c (generate_classfile): Properly install the
12686 ConstantValue attribute and the initial value constant pool index
12687 on string constants.
12688 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12691 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12695 * parse.y (find_as_inner_class): Fixed typo.
12696 (do_resolve_class): Explore enclosing contexts when searching for
12697 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12698 (check_inner_class_access): Check `decl' which can be null in case
12699 of previous errors.
12701 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * java-tree.h (java_debug_context): Declared `extern'.
12704 (safe_layout_class): Likewise.
12705 * parse.y (resolve_field_access): Field must be `static' in order
12706 to be replaced by its initial value. Added comments.
12707 (find_applicable_accessible_methods_list): Fixed typo.
12708 (find_most_specific_methods_list): Methods found in innerclasses
12709 take over methods founds in the enclosing contexts.
12710 (java_complete_tree): Loosen restrictions on the type of DECLs
12711 that can be replaced by their initialization values.
12712 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12714 2000-07-05 Tom Tromey <tromey@cygnus.com>
12716 * Make-lang.in (PARSE_DIR): New macro.
12717 (PARSE_RELDIR): Likewise.
12718 (PARSE_C): Likewise.
12719 (PARSE_SCAN_C): Likewise.
12720 ($(PARSE_C)): New target.
12721 ($(PARSE_SCAN_C)): Likewise.
12722 (SET_BISON): New macro.
12723 (BISONFLAGS): Likewise.
12724 (JAVABISONFLAGS): Likewise.
12726 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12728 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12729 argument on the first pass for CNI as well as JNI.
12730 (print_method_info): Set up method name on the first pass only.
12732 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12734 * parse.y (parser_qualified_classname): Removed parameter
12736 (create_interface): Removed first passed parameter to
12737 parser_qualified_classname.
12738 (create_class): Likewise. Don't install alias on static
12739 innerclasses. Fixes gcj/275.
12741 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12744 debugable statement with empty_stmt_node. Fixes gcj/272
12746 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12751 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * jcf-write.c (push_long_const): Appropriately cast short negative
12756 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.y (verify_constructor_super): Use loop variable
12759 `m_arg_type' initialized with `mdecl_arg_type'.
12761 2000-06-29 Tom Tromey <tromey@cygnus.com>
12763 * parse.y (resolve_field_access): Handle case where `type_found'
12766 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * expr.c (lookup_field): The same field can be found through two
12769 different interface. Don't declare it ambiguous in that case.
12771 2000-06-27 Tom Tromey <tromey@cygnus.com>
12773 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12774 follows \r, then unget it at a lower level.
12776 2000-06-26 Tom Tromey <tromey@cygnus.com>
12778 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12779 java_complete_tree.
12781 2000-06-25 Tom Tromey <tromey@cygnus.com>
12783 * parse.y (for_statement): Wrap expression in a WFL if it is a
12784 constant. For PR gcj/268.
12786 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (do_resolve_class): Minor optimiztion in the package
12789 list search. Removed unnecessary test and return statement.
12790 (valid_ref_assignconv_cast_p): Order of arguments to
12791 enclosing_context_p fixed.
12793 2000-06-24 Tom Tromey <tromey@cygnus.com>
12795 * expr.c (lookup_field): Print error and return error_mark_node if
12796 field reference is ambiguous.
12798 * parse.y (check_abstract_method_definitions): Also check if
12799 `other_method' is abstract.
12801 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12805 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12806 (struct lang_type): New field `pic'.
12807 (CLASS_PRIVATE): New macro.
12808 * parse.y (check_inner_class_access): New function.
12809 (jdep_resolve_class): Call it.
12811 2000-06-23 Tom Tromey <tromey@cygnus.com>
12813 * parse.y (patch_incomplete_class_ref): Initialize the returned
12814 class. For PR gcj/260.
12816 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12820 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12823 Java specific checks.
12824 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12825 screened by DECL_P.
12826 * java-tree.def (CASE_EXPR): Marked 'e'.
12827 (DEFAULT_EXPR): Likewise.
12828 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12829 screened by DECL_P.
12830 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12831 Java specific checks.
12832 (generate_bytecode_insns): Test try_block for BLOCK before using
12834 * parse.y (build_wfl_wrap): Added `location' argument. Set
12835 EXPR_WFL_LINECOL accordingly.
12836 (dim_expr:): Wrap constants with WFLs.
12837 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12838 (resolve_package): Check for `stmt' not being a BLOCK before
12839 building a debuggable statement with it.
12840 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12842 (resolve_field_access): Make sure `decl' is a DECL before treating
12844 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12845 IDENTIFIER_NODE before treating it as such.
12846 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12847 treating it as such.
12848 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12849 to be applied only on non array types.
12851 2000-06-16 Per Bothner <per@bothner.com>
12853 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12854 define in terms of DECL_RESULT, as that fails when --enable-checking.
12856 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12858 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12859 types the same in comparison.
12860 (CHECK_OP): Add static prototype.
12862 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12864 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12865 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12866 * parse.c: Rebuilt.
12868 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12870 * decl.c (create_primitive_vtable): Prototype.
12872 * jcf-write.c (generate_bytecode_insns): Initialize variable
12875 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12877 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12879 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12880 to track searched classes, and do not search the same class more than
12881 once. Call find_applicable_accessible_methods_list on immediate
12882 superclass, instead of search_applicable_method_list on all ancestors.
12883 Fix for PR gcj/238.
12885 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12887 * parse.y (register_fields): Permit static fields in inner classes
12888 if they are final. Fix for PR gcj/255.
12890 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12893 * parse.y (find_in_imports): Returned type changed to void,
12894 leading comment fixed.
12895 (register_package): New function.
12896 (qualify_and_find): Likewise.
12897 (package_declaration:): Use `register_package'.
12898 (single_type_import_declaration:): Removed local variable
12899 `node'. Added missing `;' for consistency.
12900 (type_import_on_demand_declaration:): Use `chainon' to link new
12902 (lookup_field_wrapper): Lookup local variables defined in outer
12904 (java_complete_class): Don't reverse the list of imported on demand.
12905 (do_resolve_class): Reorganized. Removed local variable
12906 `original_name'. Call `qualify_and_find' with the current package
12907 name, invoke `find_in_imports_on_demand' right after. Call
12908 `qualify_and_find' with the packages we've seen so far. Fixed
12909 operations numbering in comments.
12910 (java_expand_class): Don't reverse `package_list'.
12911 (find_most_specific_methods_list): New local variables `abstract'
12912 and `candidates'. Use them to pick the right method.
12914 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12916 * parse.y (check_modifiers_consistency): Don't subtract out
12917 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12919 2000-06-04 Philipp Thomas <pthomas@suse.de>
12921 * Makefile.in (INTLLIBS): New.
12925 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * class.c (get_dispatch_table): Build the vtable dummy entry list
12928 element with a null purpose. Fixed leading comment.
12929 (build_dtable_decl): Build an accurate dtable type when appropriate
12932 2000-06-02 Richard Henderson <rth@cygnus.com>
12934 * lang.c (lang_get_alias_set): New.
12936 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12939 before using it as the accessed field.
12941 2000-05-31 Tom Tromey <tromey@cygnus.com>
12943 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12944 char_array_vtable, short_array_vtable, int_array_vtable,
12945 long_array_vtable, float_array_vtable, double_array_vtable):
12947 * expr.c (get_primitive_array_vtable): New function.
12948 (create_primitive_vtable): New function.
12949 (java_lang_expand_expr): Enable code to statically generate
12951 * decl.c (init_decl_processing): Create primitive vtables.
12952 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12953 short_array_vtable, int_array_vtable, long_array_vtable,
12954 float_array_vtable, double_array_vtable): Define.
12956 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12958 * java/parse.y (find_applicable_accessible_methods_list):
12959 Don't add an uninitialized value to the list.
12961 2000-05-25 Tom Tromey <tromey@cygnus.com>
12963 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12964 when trying to see if field's class should be initialized. Always
12965 initialize field's declaring class, not qualified class.
12968 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12969 `wfl_operator', to maybe_build_primttype_type_ref.
12972 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12974 * parse.y (patch_method_invocation): Don't try to lookup methods
12975 in primitive types.
12977 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (resolve_field_access): Call the appropriate <clinit>
12980 before accessing the length of a static array. Craft a decl for
12981 the field while its time. Fixes PR gcj/129.
12983 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12985 * parse.y (resolve_package): Correctly set `*next' (was off by
12987 (resolve_qualified_expression_name): Fixed comment.
12989 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * jcf-parse.c (jcf_parse_source): Reset current_class and
12992 current_function_decl to NULL before parsing a new file.
12994 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.y (block_end:): If the collected block doesn't feature a
12997 statement, insert an empty statement.
12999 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13001 * parse.y (maybe_yank_clinit): New function.
13002 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13003 end of the list of methods belonging to a class.
13004 (java_complete_expand_method): Check whether <clinit> is really
13005 necessary and expand it accordingly.
13007 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13010 processed by the method's switch statement.
13012 2000-05-19 Tom Tromey <tromey@cygnus.com>
13014 * java-tree.h: Added init state enum.
13015 * decl.c (emit_init_test_initialization): Initialize class
13016 initialization check variable by looking at class' state.
13018 2000-05-19 Tom Tromey <tromey@cygnus.com>
13020 * java-tree.h (build_instanceof): Declare.
13021 (build_get_class): Declare.
13022 * parse.y (patch_binop): Use build_instanceof.
13023 * expr.c (build_instanceof): New function. If class is final,
13024 don't make a function call.
13025 (expand_java_INSTANCEOF): Use it.
13026 (build_get_class): New function.
13028 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13030 * jcf-write.c (generate_classfile): Scan the source_file for
13031 slashes with the right pointer variable.
13033 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13035 * lang.c (lang_decode_option): Update -Wunused flags by calling
13037 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13039 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13041 * check_init.c (check_init): Constify local char *.
13042 * class.c (push_class): Constify local char *.
13043 * java_tree.h: Update prototypes.
13044 * jcf-io.c (open_class): Constify filename parameter and
13046 (find_class): Remove redundant string copy. Cast return from
13048 * jcf-parse.c (read_class, parse_class_file, yyparse):
13049 Constify local char *.
13050 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13051 Constify local char *.
13052 * jcf.h (JCF): Constify filename and classname.
13053 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13054 * lang.c (init_parse): Constify parameter and return value.
13055 * lex.c (java_get_line_col): Constify filename parameter.
13056 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13057 * parse.y (java_parser_context_suspend,
13058 issue_warning_error_from_context, safe_layout_class): Constify
13060 * parse.c: Regenerate.
13062 2000-05-08 Tom Tromey <tromey@cygnus.com>
13064 * expr.c (build_jni_stub): Cache the result of
13065 _Jv_LookupJNIMethod.
13067 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * decl.c (predef_filenames_size): Now 7.
13070 (predef_filenames): New seventh entry.
13072 2000-05-04 Tom Tromey <tromey@cygnus.com>
13074 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13075 Keep track of when we've seen a reference field after a
13076 non-reference field.
13077 (get_boehm_type_descriptor): Handle case where we see
13078 non-reference fields but no trailing reference field.
13079 * decl.c (rawdata_ptr_type_node): Define.
13080 (init_decl_processing): Initialize rawdata_ptr_type_node.
13081 * java-tree.h (rawdata_ptr_type_node): Declare.
13083 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13085 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13086 specifiers in calls to fprintf.
13088 2000-05-03 Andrew Haley <aph@cygnus.com>
13090 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13092 * javaop.h (WORD_TO_INT): New function.
13093 (IMMEDIATE_s4): Use WORD_TO_INT.
13094 * jcf.h (JPOOL_INT): Ditto.
13096 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13099 2000-04-19 Tom Tromey <tromey@cygnus.com>
13101 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13102 on native function.
13103 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13105 * expr.c (build_jni_stub): New function.
13106 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13107 * parse.c: Rebuilt.
13108 * parse.y (java_complete_expand_methods): Expand a native method
13109 and call build_jni_stub if -fjni given.
13110 * lang-options.h: Document -fjni.
13111 * lang.c (flag_jni): New global.
13112 (lang_f_options): Added `jni' entry.
13113 * java-tree.h (soft_lookupjnimethod_node,
13114 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13116 (flag_jni): Declare.
13117 (build_jni_stub): Declare.
13118 (struct lang_decl): Added `native' flag.
13119 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13121 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13122 soft_jnipopsystemframe_node): New globals.
13123 (init_decl_processing): Set them. _Jv_InitClass only takes one
13126 * java-tree.def: Put into `C' mode.
13128 2000-04-27 Tom Tromey <tromey@cygnus.com>
13131 * expr.c (expand_invoke): Generate check to see if object pointer
13132 is null in nonvirtual invocation case.
13133 * java-tree.h (soft_nullpointer_node): Declare.
13134 * decl.c (soft_nullpointer_node): New global.
13135 (init_decl_processing): Initialize soft_nullpointer_node.
13136 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13137 or `private' methods.
13138 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13140 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13145 2000-04-26 Tom Tromey <tromey@cygnus.com>
13147 * zextract.c (find_zip_file_start): New function.
13148 (read_zip_archive): Use it.
13150 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13154 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * class.c (common_enclosing_context_p): New function.
13157 * java-tree.h (common_enclosing_context_p): Added prototype.
13158 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13159 classes sharing an outer context with the current instance.
13160 * parse.y (build_access_to_thisn): Fixed leading comment.
13161 (verify_constructor_super): New local `supper_inner'. Skip
13162 enclosing context argument in the case of inner class constructors.
13163 (patch_method_invocation): Insert proper context as second
13164 parameter to pure inner class constructor super invocations.
13166 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * parse.y (end_class_declaration): Reset the interface number
13171 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13173 * parse.y (source_start_java_method): Deleted unnecessary code.
13174 (patch_method_invocation): Fixed comment.
13176 2000-04-24 Robert Lipe <robertlipe@usa.net>
13178 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13180 2000-04-23 Tom Tromey <tromey@cygnus.com>
13182 * boehm.c (mark_reference_fields): Use int_byte_position.
13184 2000-04-22 Tom Tromey <tromey@cygnus.com>
13186 * boehm.c (mark_reference_fields): Only call byte_position on
13189 2000-04-22 Tom Tromey <tromey@cygnus.com>
13191 * boehm.c (mark_reference_fields): Added `last_view_index'
13192 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13194 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13196 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13197 * parse.y (check_class_interface_creation): Fixed comments. Select
13198 permitted modifiers for (inner) interfaces. Changed error message
13199 to report rejected modifiers used with local classes.
13201 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13204 of directly inherited type considered in scope.
13205 * parse.y (do_resolve_class): Search inherited classes for inner
13208 2000-04-20 Tom Tromey <tromey@cygnus.com>
13210 * parse.y (not_accessible_p): Use member's class, not current
13211 class, when doing inheritance check for protected reference.
13214 2000-04-20 Jason Schroeder <shrode@subnature.com>
13216 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13218 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (lookup_field_wrapper): Search for final local aliases.
13221 (resolve_expression_name): Let lookup_field_wrapper search for
13222 final local aliases. Force the value of `name' if one is found.
13223 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13224 an expression name. Fixed comments.
13226 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13230 2000-04-19 Tom Tromey <tromey@cygnus.com>
13232 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13234 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13238 2000-04-18 Tom Tromey <tromey@cygnus.com>
13241 * gjavah.c (utf8_cmp): Changed return value.
13242 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13244 (cxx_keywords): New global.
13245 (get_field_name): Handle new result of cxx_keyword_subst.
13246 (print_method_info): Likewise.
13248 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13250 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13251 with a newline, for CNI.
13252 (print_stub_or_jni): Print a space or newline before method name for
13253 CNI as well as JNI.
13254 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13255 (process_file): Include gcj/cni.h if generating CNI stubs.
13257 2000-04-16 Tom Tromey <tromey@cygnus.com>
13259 * gjavah.c (decompile_method): Use print_field_name.
13262 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (java_expand_classes): Reverse the package list once.
13265 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13267 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13268 the `==' and `!=' operators.
13270 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * jcf-write.c (generate_bytecode_insns): At invocation time,
13273 always relate an interface method to the type of its selector.
13275 2000-04-05 Tom Tromey <tromey@cygnus.com>
13278 * expr.c (expand_invoke): Generate check to see if object pointer
13279 is null in nonvirtual invocation case.
13280 * java-tree.h (soft_nullpointer_node): Declare.
13281 * decl.c (soft_nullpointer_node): New global.
13282 (init_decl_processing): Initialize soft_nullpointer_node.
13283 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13284 or `private' methods.
13285 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13287 2000-04-05 Tom Tromey <tromey@cygnus.com>
13289 Fix for PR gcj/140:
13290 * parse.y (check_final_assignment): Recognize assignments to the
13291 `length' field of an array when generating class files.
13293 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * class.c (decl_hash): Prototype removed.
13296 (decl_compare): Likewise.
13298 2000-04-05 Tom Tromey <tromey@cygnus.com>
13300 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13301 * parse.y (check_modifiers_consistency): Check for final/volatile
13302 clash. Fixes PR gcj/164.
13304 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13308 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13310 (add_method_1): Use `java_hash_hash_tree_node' and
13311 `java_hash_compare_tree_node'.
13312 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13313 (java_hash_compare_tree_node): Likewise.
13314 * parse.y (find_applicable_accessible_methods_list): Create,
13315 delete and use a hash table to remember already searched interfaces.
13317 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13319 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13322 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13324 * boehm.c (mark_reference_fields, set_bit): Prototype.
13325 (set_bit): Un-ANSI-fy definition.
13327 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13330 * decl.c (emit_init_test_initialization): Likewise.
13332 * gjavah.c (jni_print_char): Likewise.
13334 * parse.y (create_new_parser_context): Likewise.
13336 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13339 patch missing hunk. Fixed indentation.
13341 2000-03-30 Tom Tromey <tromey@cygnus.com>
13343 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13344 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13346 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13348 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13349 when negative *before* using it as an array index.
13350 * ChangeLog: Fixed typo.
13352 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13355 to 0 when it reaches -1.
13357 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * jcf-parse.c (get_constant): Properly cast `num' during the
13360 invocation of `add_double'.
13361 * jcf-write.c (push_long_const): Properly cast `lo' before
13362 comparing it to short bounds.
13363 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13364 `interface_body:' is reduced after the current interface is
13367 2000-03-26 Tom Tromey <tromey@cygnus.com>
13369 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13370 Java-specific `-f' option.
13372 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13374 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13375 Adjust order of making types.
13376 Make bitsize_*_node values.
13378 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13380 * class.c (make_field_value): Use byte_position.
13381 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13382 (java_array_data_offset): Likewise.
13383 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13386 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.y (check_abstract_method_definitions): New local
13389 `end_type_reached'. Make sure we also consider `end_type'.
13390 (java_check_abstract_method_definitions): Make sure we eventually
13391 consider `java.lang.Object'.
13392 (maybe_use_access_method): Don't use access method if not in the
13393 context of a pure inner class or if the method's context is right.
13394 (find_applicable_accessible_methods_list): New static flag
13395 `object_done'. Don't search abstract classes as interfaces. Fixed
13396 indentation. Fixed the `java.lang.Object' only search. Search
13397 class interface(s) first, then fully search enclosing contexts.
13398 (find_most_specific_methods_list): Pick the closest candidate when
13399 they're all abstract.
13401 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13404 properly initialize `finished_label'. Don't emit gotos for empty
13407 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13409 * except.c (emit_handlers): Clear catch_clauses_last.
13411 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse.y (check_method_types_complete): New function.
13414 (create_class): Reset anonymous class counter only when seeing an
13416 (java_complete_class): JDEP_METHOD: Don't recompute signature
13419 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13421 * class.c (build_static_ref): Fixed indentation in comment.
13422 * java-tree.def (TRY_EXPR): Fixed typo in name.
13423 (CLASS_LITERAL): Likewise.
13424 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13425 (struct lang_type): New field `dot_class'.
13426 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13427 (generate_classfile): Method `class$' is synthetic.
13428 * parse.y (build_do_class_method): New function.
13429 (build_dot_class_method_invocation): Likewise.
13430 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13431 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13432 (qualify_ambiguous_name): Likewise.
13433 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13434 (build_try_statement): Fixed leading comment.
13436 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13438 * class.c (make_field_value): Properly handle sizes.
13439 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13440 (layout_class_method): Count using trees.
13441 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13442 * expr.c (java_array_data_offset): Use int_bit_position.
13443 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13444 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13446 2000-03-16 Tom Tromey <tromey@cygnus.com>
13448 * lang.c (flag_hash_synchronization): New global.
13449 (lang_f_options): Added `hash-synchronization'.
13450 * lang-options.h: Mention -fhash-synchronization.
13451 * java-tree.h (flag_hash_synchronization): Declare.
13452 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13453 hash table synchronization is disabled.
13454 * decl.c (init_decl_processing): Only push `sync_info' value when
13455 hash table synchronization is disabled.
13456 * class.c (make_class_data): Only push `sync_info' field when hash
13457 table synchronization is disabled. Removed dead code.
13459 2000-03-16 Tom Tromey <tromey@cygnus.com>
13461 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13463 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13467 * parse.y (patch_method_invocation): Handle anonymous classes
13468 creation in static context.
13470 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13473 * parse.y (resolve_qualified_expression_name): Use it.
13474 (patch_method_invocation): Likewise.
13476 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13479 depending on the type of dependency which dictates what the
13481 (unresolved_type_p): Resolved types limited to the current class.
13483 2000-03-15 Tom Tromey <tromey@cygnus.com>
13485 * decl.c (init_decl_processing): Set type of `sync_info' to be
13488 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13489 Correctly compute bit number for current slot. Zero `high' and
13490 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13491 mark_reference_fields.
13492 (mark_reference_fields): New function.
13494 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (register_incomplete_type): Fixed initialization of
13499 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13503 (push_class_context, pop_class_context): New function.
13504 (class_body:): Call pop_class_context.
13505 (interface_body:): Likewise.
13506 (INNER_QUALIFIER): New macro.
13507 (report_class_declaration): Changed output format and use
13508 INNER_QUALIFIER. Call push_class_context.
13510 2000-02-14 Andrew Haley <aph@cygnus.com>
13512 * check-init.c (check_init): Add new cases for unary and binary
13515 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (resolve_package): Set `next' once a type name has been
13518 progressively discovered.
13519 (resolve_qualified_expression_name): Propagate resolution only if
13520 there are remaining qualifiers. Take into account `q' might have
13521 been cleared after re-qualification.
13522 * parse.y (patch_method_invocation): New local `resolved'.
13523 Section dealing with qualified expression rewritten to use
13524 resolve_field_access.
13526 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * parse.h (PUSH_CPC): Fixed indentation.
13529 (DEBUG_CPC): New macro.
13530 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13531 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13532 * parse.y (class_body_declaration:): Use
13533 SET_CPC_INSTANCE_INITIALIZER_STMT.
13534 (method_declaration:): Check for null current_function_decl.
13535 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13536 (java_parser_context_pop_initialized_field): Better handling of
13538 (maybe_make_nested_class_name): Mark nested class name as
13539 qualified when necessary.
13540 (end_class_declaration): Don't call java_parse_context_resume when
13541 one or more error occurred.
13542 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13543 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13544 SET_CPC_INITIALIZER_STMT.
13545 (method_header): Check for inner classes declaring static methods.
13546 (resolve_qualified_expression_name): Handle situation where `this'
13549 2000-03-13 Hans Boehm <boehm@acm.org>
13551 * typeck.c (build_prim_array_type): Correctly set the high word too.
13553 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13557 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13558 list of methods for interfaces.
13560 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * parse.y (qualify_ambiguous_name): Properly handle expressions
13565 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * parse.y (check_final_assignment): Extended to process
13569 (patch_assignment): Have check_final_assignment called only once.
13571 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * java-tree.h (IS_INIT_CHECKED): New flag.
13574 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13575 * parse.y (patch_string): Call force_evaluation_order on the
13576 completed string concatenation tree.
13577 * expr.c (force_evaluation_order): Call force_evaluation_order on
13578 function's arguments too.
13580 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13582 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13583 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13584 (build_anewarray): Likewise.
13585 * parse.y (patch_newarray): Likewise.
13586 * parse.c: Regenerated.
13588 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13590 * decl.c (init_decl_processing): Added new class fields `depth',
13591 `ancestors', and `idt' to class_type_node. Use
13592 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13593 * class.c (make_class_data): Push initial values for new fields.
13594 * java-tree.h: Updated prototype for `build_invokeinterface'.
13595 * expr.c (build_invokeinterface): Changed parameters to accept
13596 `method' tree. Calculate index of `method' in its declaring
13597 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13598 (expand_invoke): Call `build_invokeinterface' with new parameters.
13599 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13602 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13604 * typeck.c (lookup_do): Search superinterfaces first
13605 when looking up an interface method. From Godmar Back
13606 <gback@cs.utah.edu>
13608 2000-03-06 Tom Tromey <tromey@cygnus.com>
13610 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13612 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * java-tree.h (lookup_argument_method2): Declared.
13615 (safe_layout_class): Prototype moved from parse.h.
13616 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13617 * parse.y (java_check_regular_methods): Local `super_class' gone.
13618 Call lookup_argument_method2 instead of lookup_argument_method.
13619 Perform modifier match for methods found declared in implemented
13620 interfaces. Fixed indentation problem. Overriding/hiding error
13621 report to take place only for methods found in classes.
13622 * typeck.c (lookup_argument_method): Changed leading
13623 comment. Re-written by calling lookup_do.
13624 (lookup_argument_method2): New function.
13625 (lookup_java_method): Re-written by calling lookup_do.
13626 (lookup_do): New function.
13628 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * check-init.c (check_init): Removed dead code. Handle (blank)
13632 * parse.y (declare_local_variables): New local `final_p', set it
13633 and use it to initialize LOCAL_FINAL.
13634 (check_final_assignment): Only check FIELD_DECLs.
13636 2000-02-17 Tom Tromey <tromey@cygnus.com>
13638 * Makefile.in (JAVA_OBJS): Added boehm.o.
13639 (boehm.o): New target.
13640 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13641 * java-tree.h (flag_use_boehm_gc): Declare.
13642 (get_boehm_type_descriptor): Declare.
13643 * lang.c (lang_f_options): Added `use-boehm-gc'.
13644 (flag_use_boehm_gc): New global.
13645 * lang-options.h: Added -fuse-boehm-gc.
13646 * boehm.c: New file.
13647 * class.c (get_dispatch_table): If class uses a Boehm type
13648 descriptor, put it in the vtable.
13649 (make_class_data): Removed dead code.
13651 2000-03-03 Per Bothner <per@bothner.com>
13653 * decl.c (init_decl_processing): Initialize sizetype properly.
13655 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13657 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13658 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13659 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13660 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13661 (jcf_parse): New local `current'. Load innerclasses seen in outer
13662 context being processed.
13663 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13664 * jcf-write.c (append_innerclasses_attribute): New function.
13665 (append_innerclasses_attribute_entry): Likewise.
13666 (get_access_flags): Handle static classes. Set anonymous and local
13667 classes to be private.
13668 (generate_classfile): Attribute count adjusted. Call
13669 append_innerclasses_attribute.
13670 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13671 PURE_INNER_CLASS_TYPE_P.
13672 * parse.y (parser_qualified_classname): New parameter `is_static',
13673 produce non qualified name accordingly.
13674 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13675 (create_interface): Added argument to parser_qualified_classname.
13676 (create_class): Added argument to parser_qualified_classname. Setup
13677 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13678 (add_inner_class_fields): Fixed indentation.
13679 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13680 (method_declarator): Fixed typo in comment.
13681 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13682 (build_current_thisn): Likewise.
13683 (patch_method_invocation): Likewise.
13685 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13687 * decl.c (current_function_decl): Move to toplev.c.
13689 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13691 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13692 (DECL_BIT_INDEX): Use underlying representation.
13693 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13695 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13697 * expr.c (build_java_ret): Pass proper type to size_binop.
13699 2000-02-25 Anthony Green <green@cygnus.com>
13701 * expr.c (build_class_init): Mark the decl to be ignored by
13703 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13704 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13705 * class.c (init_test_hash_newfunc): New function.
13706 (decl_hash): New function.
13707 (decl_compare): New function.
13708 * decl.c (emit_init_test_initialization): New function.
13709 (complete_start_java_method): Traverse the init test hashtable,
13710 calling emit_init_test_initialization.
13711 (always_initialize_class_p): Define.
13712 * expr.c (build_class_init): Use initialization tests when
13713 emitting class initialization code.
13714 (always_initialize_class_p): Declare.
13715 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13717 * java-tree.h: Include hash.h.
13718 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13719 (struct lang_decl): Add init_test_table field.
13720 (init_test_hash_entry): Define.
13722 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * gjavah.c (main): Avoid using `argi' to report unimplemented
13727 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13730 initialize locals to avoid warnings. Local `exception_type' moved
13733 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * parse.y (resolve_expression_name): Use `orig' as a second
13736 argument to resolve_field_access.
13737 (resolve_field_access): Removed unnecessary code when dealing with
13740 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * class.c (push_super_field): Don't push the field twice.
13743 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13744 * parse.h (java_reorder_fields): Prototyped.
13745 * parse.y (java_reorder_fields): New function.
13746 (java_layout_class): Simplified not to worry about re-ordering.
13748 2000-02-23 Tom Tromey <tromey@cygnus.com>
13750 * gjavah.c (print_name): In JNI case, correctly quote string.
13751 (print_method_info): Don't handle overrides in JNI mode.
13753 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13755 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13756 value type set to `boolean_type_node'.
13758 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13760 * jcf-dump.c (main): Test for correct condition after
13761 output file creation.
13763 2000-02-19 Anthony Green <green@cygnus.com>
13765 * jcf-depend.c (add_entry): Fix test for first list entry.
13767 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13769 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13770 * constants.c (build_constants_constructor): Likewise.
13772 2000-02-19 Anthony Green <green@cygnus.com>
13774 * jcf-depend.c (add_entry): Add entries to the end of the list.
13776 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13778 * decl.c (INT_TYPE_SIZE): Define if necessary.
13779 (expand_java_return): Handle the case of a native integer smaller
13780 than a JVM integer.
13782 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13784 * gjavah.c (help): Use GCCBUGURL.
13785 * jv-scan.c (help): Likewise.
13786 * jcf-dump.c (help): Likewise.
13788 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13793 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * jcf-parse.c (load_class): Call `fatal' if no file containing
13796 the target class are found.
13798 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13800 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13801 lex.c, lex.h, and PARSE_H to...
13802 (parse.o, parse-scan.o): ...here, respectively.
13804 * lex.c: Split out code that may trigger SIGFPE from yylex()
13805 to its own function.
13806 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13808 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13810 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13812 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * parse.y (outer_field_access_p): Stop in time when outer contexts
13816 (resolve_qualified_expression_name): Properly qualify *everything*
13817 after a package.type to be resoled as expression names.
13818 (find_applicable_accessible_methods_list): Save/restore `class' to
13819 isolate it from a possible outer context search.
13821 2000-02-15 Tom Tromey <tromey@cygnus.com>
13823 * gjavah.c (jni_print_char): New function.
13824 (print_full_cxx_name): Use it.
13825 (decode_signature_piece): Likewise.
13826 (print_cxx_classname): Likewise.
13828 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13830 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13832 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13834 * gjavah.c: Include version.h.
13836 * jcf-dump.c: Likewise.
13838 * jv-scan.c: Likewise.
13840 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * parse.y (outer_field_access_fix): First parameter now a tree
13843 node. Check for assignment to final. First argument to
13844 build_outer_field_access_fix modified to accommodate prototype.
13845 (build_outer_field_access): Don't check for assignment to final
13847 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13848 possibly returned by outer_field_access_fix. Changed
13849 outer_field_access_fix's first argument.
13850 (check_final_assignment): $finit$'s context is OK.
13851 (patch_unaryop): Use node instead of its line/column value when
13852 calling outer_field_access_fix.
13854 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (interface_declaration:): No longer tagged
13857 <node>. Re-installed default action.
13858 (class_member_declaration:): Handle inner interfaces.
13859 (interface_member_declaration): Handle inner interfaces and
13861 (create_interface): Push error if one seen. Suspend parsing
13862 context when processing an inner interface.
13863 (register_fields): Inner class static field limitations not to
13864 apply to inner interfaces.
13866 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * jcf-parse.c (load_class): Update `java_error_count' when a
13869 class' file can't be found.
13870 (parse.y): Avoid (byte)code generation when errors seen.
13872 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13875 decodes a valid node.
13876 (patch_binop): Handle TRUNC_DIV_EXPR.
13878 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13880 * parse.y (resolve_package): New local `acc'. Try to progressively
13881 build and guess a package and type name.
13883 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13885 * parse.y (find_applicable_accessible_methods_list): Load and
13886 layout the search class if necessary.
13887 (java_complete_tree): Keep to original type of the folded initial
13890 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13893 Generate error message if circularity is detected. New static
13895 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13896 * jcf-write.c (generate_bytecode_insns): Very simply handle
13898 * parse.y (java_check_circular_reference): Use
13899 `cyclic_inheritance_report' during report, if necessary.
13900 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13901 walking NEW_ARRAY_INIT twice.
13903 2000-02-09 Tom Tromey <tromey@cygnus.com>
13905 * parse.y (check_class_interface_creation): Allow inner classes to
13906 be `private' or `protected', check modifiers' consistency. Prevent
13907 block local classes from bearing any modifiers.
13909 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13911 * except.c (check_start_handlers): Re-add prototype lost in last
13913 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13915 2000-02-09 Andrew Haley <aph@cygnus.com>
13917 * decl.c (clear_binding_level): Remove excess initializer.
13918 (maybe_poplevels): Remove unused variable.
13919 (force_poplevels): Ditto.
13920 (struct binding_level): Add comment.
13922 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * jcf-write.c (generate_classfile): Don't consider
13925 pre-initialization with reference value (use <clinit> instead.)
13926 * parse.y (java_fix_constructors): No generated constructor for
13928 (build_outer_field_access): Removed debug message.
13929 (outer_field_expanded_access_p): Adapted to bytecode generation.
13930 (build_outer_field_access_method): Use fix_method_argument_names.
13931 (build_outer_method_access_method): Fixed indentation. Added
13932 comment. Handle access method generation for static and also void
13934 (build_access_to_thisn): Inserted debug message.
13935 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13936 (resolve_qualified_expression_name): Fixed comment.
13937 (not_accessible_p): Adapted to bytecode generation. Added comment.
13938 (patch_method_invocation): Added comment.
13939 (maybe_use_access_method): Fixed leading comment. Handle static
13941 (java_complete_lhs): Don't shortcut handling of initialized upon
13942 declaration String type static fields when generating bytecode.
13943 (patch_unaryop): Handle outer field access when generating
13946 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * java-tree.h (FIELD_THISN): New macro.
13949 * jcf-write.c (append_synthetic_attribute): New function.
13950 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13951 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13952 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13954 (build_outer_field_access): Turned on access functions usage and
13955 generation when compiling to bytecode.
13956 (maybe_use_access_method): Likewise.
13958 2000-01-25 Andrew Haley <aph@cygnus.com>
13960 * java-except.h (struct eh_range): Add `expanded' field.
13961 (maybe_start_try): Add end_pc arg.
13962 (maybe_end_try): Ditto.
13963 * java-tree.h (force_poplevels): new function.
13964 * expr.c (expand_byte_code): Don't call maybe_start_try or
13966 * except.c (add_handler): Reset expanded.
13967 (expand_start_java_handler): Set expanded.
13968 (check_start_handlers): Don't expand a start handler that's
13969 already been expanded.
13970 (maybe_start_try): Add end_pc arg. Only expand a handler which
13972 (expand_end_java_handler): call force_poplevels.
13973 (force_poplevels): new function.
13974 * decl.c (binding_level): Add start_pc of binding level.
13975 (maybe_pushlevels): Call maybe_start_try when pushing binding
13977 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13978 (LARGEST_PC): Define.
13979 (clear_binding_level): Use LARGEST_PC.
13981 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13982 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13983 (binding_depth, is_class_level, current_pc): new variables.
13984 (struct binding_level): ditto.
13985 (indent): new function.
13986 (push_jvm_slot): add debugging info.
13987 (maybe_pushlevels): ditto.
13988 (maybe_poplevels): ditto.
13989 (pushlevel): ditto.
13991 (start_java_method): ditto.
13992 (give_name_to_locals): comment only.
13993 * except.c (binding_depth, is_class_level, current_pc):
13995 (expand_start_java_handler): add debugging info.
13996 (expand_end_java_handler): ditto.
13998 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14000 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14001 (print_name_for_stub_or_jni, process_file): Constify a char*.
14003 2000-02-03 Tom Tromey <tromey@cygnus.com>
14005 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14007 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14009 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14010 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14013 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14016 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14017 (struct lang_type): New field `ii_block'.
14018 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14019 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14020 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14021 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14022 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14023 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14025 * parse.y (add_instance_initializer): New function.
14026 (in_instance_initializer): New static global.
14027 (class_body_declaration:): Link instance initializer block.
14028 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14029 (array_creation_expression:): Remove unused local.
14030 (java_parser_context_push_initialized_field): Fixed leading
14031 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14032 CPC_INSTANCE_INITIALIZER_LIST.
14033 (java_parser_context_pop_initialized_field): Likewise.
14034 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14035 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14036 CPC_INITIALIZER_STMT.
14037 (fix_constructors): New local `class_type'. Use it. Call
14038 add_instance_initializer.
14039 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14040 (patch_return): Forbid return in instance initializers.
14041 (patch_throw_statement): Enforce exception handling in the context
14042 of instance initializers.
14044 2000-02-03 Tom Tromey <tromey@cygnus.com>
14046 * Make-lang.in (java.mostlyclean): Remove executables in
14049 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14051 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14052 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14053 (java_float_finite): Convert to use union Word from javaop.h.
14054 (java_double_finite): Convert to use union DWord from javaop.h.
14056 2000-02-02 Tom Tromey <tromey@cygnus.com>
14058 * gjavah.c (options): Added `jni' entry.
14059 (help): Document -jni.
14060 (flag_jni): New global.
14061 (process_file): Handle JNI output. Don't print text from
14062 -prepend, -add, etc, when generating stubs. Only remove `.class'
14063 suffix if it actually exists.
14064 (main): Create a `.c' file when run with `--jni --stubs'. Create
14065 correct output file name with `--jni'.
14066 (print_include): Mangle header name differently in JNI case.
14067 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14069 (print_method_info): Handle JNI case. Put signature info into
14070 method name. Handle case when STREAM is NULL.
14071 (print_name_for_stub_or_jni): New function.
14072 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14073 (print_cxx_classname): Handle JNI.
14074 (print_full_cxx_name): Likewise.
14075 (decode_signature_piece): Likewise.
14076 (overloaded_jni_method_exists_p): New function.
14077 (struct method_name): Added `signature' and `sig_length' fields.
14078 (HANDLE_END_FIELD): Do nothing in JNI mode.
14080 2000-02-02 Tom Tromey <tromey@cygnus.com>
14082 * jv-scan.c: Include version.c, <getopt.h>.
14083 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14084 (options): New array.
14085 (usage): New function.
14086 (version): New function.
14087 (main): Use getopt_long to parse command line.
14088 * jcf-dump.c: Include version.c, <getopt.h>.
14089 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14090 OPT_JAVAP): New macros.
14091 (options): New array.
14092 (usage): Return `void'. Changed message.
14093 (help): New function.
14094 (version): New function.
14095 (main): Use getopt_long_only to parse command line.
14096 * gjavah.c: Include <getopt.h>.
14097 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14098 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14099 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14100 (options): New array.
14101 (java_no_argument): Removed.
14102 (help): Updated with missing options.
14103 (main): Use getopt_long_only to parse command line.
14104 (usage): Changed message.
14106 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14109 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14110 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14111 * parse.y (array_creation_expression:): Handle anonymous arrays.
14112 (build_array_from_name): Don't set `ret_name' if null.
14113 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14114 (qualify_ambiguous_name): Likewise.
14115 (java_complete_expand_class): Likewise.
14117 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14119 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14120 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14121 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14122 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14123 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14124 AIPL_FUNCTION_COMPLETED_INVOCATION.
14125 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14126 AIPL_FUNCTION_INVOCATION_READY.
14127 (AIPL_FUNCTION_DECLARATION): New enum entry.
14128 * parse.y (reorder_static_initialized): New function.
14129 (java_parser_context_pop_initialized_field): Use it.
14130 (add_inner_class_fields): Use
14131 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14132 augmented. Install marker after last alias initializer, if any.
14133 (generate_finit): Fixed typo. Don't try to retain only the used
14135 (method_header): Compute and set DECL_FUNCTION_NAP.
14136 (method_declarator): Fixed comment. Insert alias initializer in
14138 (build_alias_initializer_parameter_list): Fixed leading
14139 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14140 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14141 (java_complete_expand_class): Code to retain only used aliases
14143 (java_complete_expand_methods): New local `first_decl'. Generate
14144 $finit$ first, then expand the constructors, regular methods and
14146 (java_complete_expand_method): Don't report error on missing
14147 return statement if previously detected bogus.
14148 (fix_constructors): Don't patch constructor parameters list.
14149 (patch_method_invocation): Use new AIPL enum values. Reverse
14150 alias initializer list for anonymous classes.
14152 2000-01-30 Anthony Green <green@redhat.com>
14154 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14155 determine how many stack slots to pop.
14157 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14160 error handling/recovery.
14161 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14163 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14165 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14166 FIELD_LOCAL_ALIAS_USED): New macros.
14167 (DECL_FUNCTION_NAP): New macro.
14168 (struct lang_decl): New field `nap'.
14169 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14170 (struct lang_type): New fields `finit_stmt_list' and
14171 `clinit_stmt_list'.
14172 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14173 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14174 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14175 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14176 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14177 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14178 (BUILD_THROW): Macro line separator re-indented.
14179 * parse.y (end_class_declaration): New function.
14180 (maybe_generate_pre_expand_clinit): New name for
14181 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14182 pre-expand static fields.
14183 (maybe_generate_clinit): Function deleted.
14184 (check_for_static_method_reference): Prototype's parameter list
14186 (generate_finit): New name for maybe_generate_finit. Changed
14187 leading comment. Function rewritten to use
14188 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14189 (build_alias_initializer_parameter_list): New function.
14190 (java_parser_context_pop_initialized_field): Likewise.
14191 (add_inner_class_fields): Likewise.
14192 (type_declaration:): Call end_class_declaration.
14193 (class_member_declaration:): Likewise.
14194 (formal_parameter_list:): Fixed typos.
14195 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14196 element. Improved error handling.
14197 (block_statement:): Call end_class_declaration.
14198 (anonymous_class_creation:): Likewise.
14199 (create_anonymous_class): Fixed comments.
14200 (create_class): Call add_inner_class_fields.
14201 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14202 (method_header): Use MARK_FINAL_PARMS.
14203 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14204 (method_declarator): Propagate final argument flag.
14205 (craft_constructor): New local `artificial'. Call
14206 build_alias_initializer_parameter_list. Use
14207 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14208 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14210 (complete_expand_class): Get rid of unused outer context local
14212 (java_complete_expand_methods): Fixed leading
14213 comment. Generate/pre-expand <clinit> first. Changed method
14214 expansion order to regular, $finit$, constructors, <clinit>.
14215 (java_complete_expand_method): Set current_function_decl.
14216 (fix_constructors): Fix constructor parameter list to account for
14217 outer context local alias initializers.
14218 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14219 (resolve_expression_name): Lookup outer context local aliases. New
14220 local `access', use it.
14221 (patch_method_invocation): Patch inner class ctor invocation with
14222 outer context local aliases initialization values. $finit$
14223 invocation patching now includes things generated with
14224 build_alias_initializer_parameter_list.
14225 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14226 (build_super_invocation): Likewise.
14227 (patch_assignment): Changed comment.
14229 2000-01-27 Andrew Haley <aph@cygnus.com>
14231 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14235 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14237 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14239 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14241 * parse.y (register_fields): Don't pass a format specifier to
14242 OBSOLETE_MODIFIER_WARNING.
14243 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14244 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14246 (check_modifiers): Change function into a macro.
14247 (check_class_interface_creation): Pass a literal format string.
14249 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14251 * buffer.h: PROTO -> PARAMS.
14252 * check-init.c: Likewise.
14253 * class.c: Likewise.
14254 * constants.c: Likewise.
14255 * convert.h: Likewise.
14256 * decl.c: Likewise.
14257 * except.c: Likewise.
14258 * expr.c: Likewise.
14259 * gjavah.c: Likewise.
14260 * java-except.h: Likewise.
14261 * java-tree.h: Likewise.
14262 * jcf-depend.c: Likewise.
14263 * jcf-dump.c: Likewise.
14264 * jcf-parse.c: Likewise.
14265 * jcf-path.c: Likewise.
14266 * jcf-reader.c: Likewise.
14267 * jcf-write.c: Likewise.
14269 * jv-scan.c: Likewise.
14270 * jvgenmain.c: Likewise.
14271 * jvspec.c: Likewise.
14272 * lang.c: Likewise.
14275 * parse-scan.y: Likewise.
14276 * parse.h: Likewise.
14277 * parse.y: Likewise.
14278 * typeck.c: Likewise.
14279 * verify.c: Likewise.
14280 * xref.c: Likewise.
14281 * xref.h: Likewise.
14282 * zextract.c: Likewise.
14283 * zipfile.h: Likewise.
14285 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14288 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14289 * constants.c (build_constant_data_ref): Check for cached
14290 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14291 in TYPE_CPOOL_DATE_REF.
14292 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14293 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14294 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14295 (LOCAL_FINAL): New macro.
14296 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14297 constant pool -- don't try to reuse.
14298 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14299 TYPE_LANG_SPECIFIC.
14300 (find_in_current_zip): Use TYPE_JCF.
14301 * parse.h (java_check_final): Prototype removed.
14302 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14303 (maybe_create_class_interface_decl,
14304 check_class_interface_creation): Likewise.
14305 (java_expand_finals): Function removed.
14306 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14307 (block_statement:): Fixed comment.
14308 (anonymous_class_creation:): Likewise.
14309 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14311 (check_class_interface_creation): Loosened error report on (inner)
14312 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14313 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14314 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14316 (create_interface): Likewise.
14317 (anonymous_class_counter): New static global.
14318 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14319 patch. Fixed comments.
14320 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14321 anonymous_class_counter when declaring a toplevel class.
14322 (craft_constructor): Fixed constructor name when handling
14323 anonymous classes. Anonymous class constructors to feature hidden
14324 this$<n> parameter.
14325 (java_fix_constructors): Added comment.
14326 (java_check_final): Function removed.
14327 (java_complete_expand_methods): Fixed comment. Don't generate
14328 class data, save its outgoing constant pool instead.
14329 (verify_constructor_super): Skip anonymous class constructor
14330 hidden this$<n> parameter.
14331 (java_expand_classes): New local `saved_ctxp'. Removed call to
14332 java_expand_finals and java_check_final. Expand anonymous class
14333 constructors. Generate class data.
14334 (build_super_invocation): Skip anonymous class hidden this$<n>
14336 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14337 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14338 (set_java_signature): Likewise.
14340 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14342 * gjavah.c: Delete ACC_VISIBILITY define.
14343 * jcf.h: Add ACC_VISIBILITY define.
14344 * parse.y: final: rule tagged <value>.
14345 (java_check_regular_methods): Use ACC_VISIBILITY define for
14346 default package access check.
14347 (local_variable_declaration_statement): Use final: rule.
14349 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14351 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14352 (final:): New rule.
14354 2000-01-17 Tom Tromey <tromey@cygnus.com>
14356 * gjavah.c (print_field_info): Allow non-static final fields.
14358 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14361 * parse.y (patch_anonymous_class): New function.
14362 (create_anonymous_class): Register incomplete type when the
14363 class/interface to extends/implement isn't known yet.
14364 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14365 (verify_constructor_super): Tuned error message.
14367 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14370 (ANONYMOUS_CLASS_P): New macro.
14371 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14372 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14373 * parse.y (create_class): Added leading argument.
14374 (maybe_create_class_interface_decl,
14375 check_class_interface_creation): Likewise.
14376 (craft_constructor): New function.
14377 (verify_constructor_super): Added argument in prototype.
14378 (class_declaration:): Inserted leading argument.
14379 (for_begin:): Use FOR_LOOP_P.
14380 (anonymous_class_creation): Create WFL of the anonymous class to
14381 instantiate. Call build_new_invocation. Added comments.
14382 (check_class_interface_creation): Handle parameter `anonymous' in
14383 verbose mode class creation announce.
14384 (link_nested_class_to_enclosing): Exclude anonymous classes.
14385 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14386 anonymous class, even though they appear to have an enclosing
14388 (create_interface): Pass extra argument to
14389 check_class_interface_creation.
14390 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14391 (create_class): Call check_class_interface_creation and
14392 maybe_create_class_interface_decl with extra new argument. Don't
14393 add private this$<n> to anonymous classes.
14394 (method_declarator): Insert hidden this$<n> to anonymous class
14396 (java_fix_constructors): Deleted code creating default
14397 constructor. Call craft_constructor instead.
14398 (java_check_regular_methods): Set `saw_constructor' to 1 for
14400 (fix_constructors): Pass extra argument to verify_constructor_super.
14401 (verify_constructor_super): New local `sdecl', use it. Search for
14402 matching constructor (possibly featuring arguments) in super
14404 (lookup_method_invoke): Craft constructor according to arguments
14405 list when dealing with anonymous class constructors.
14406 (build_super_invocation): Pass arguments to anonymous class super
14408 (search_loop): Use FOR_LOOP_P.
14409 (labeled_block_contains_loop_p): Likewise.
14411 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14414 (enclosing_context_p): New function.
14415 (get_access_flags_from_decl): Handle CLASS_STATIC.
14416 (maybe_layout_super_class): Extra first argument passed to
14418 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14420 * decl.c (access0_identifier_node): New global.
14421 (init_decl_processing): access0_identifier_node initialized.
14422 (pushdecl): Set DECL_CONTEXT only on non type decls.
14423 * expr.c (lookup_field): Lookup inner class fields in enclosing
14425 (expand_invoke): Use ID_INIT_P.
14426 (expand_java_field_op): Use DECL_CLINIT_P.
14427 * java-tree.def (CLASS_LITERAL): New tree code.
14428 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14429 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14430 (struct lang_decl): New field `inner_access'.
14431 (enclosing_context_p): Prototyped.
14432 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14433 ID_CLINIT_P): New macros.
14434 (CLASS_STATIC): New macro.
14435 (CLASS_ACCESS0_GENERATED_P): New macro.
14436 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14437 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14438 INNER_CLASS_P): New macros.
14439 (DECL_INNER_CLASS_LIST): New macro.
14440 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14442 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14443 the shift value to int. Fixed typo in comment.
14444 * lex.c (inst_id, wpv_id): Initialize.
14445 * mangle.c (unicode_mangling_length): Take `$' into account.
14446 * parse.h (DRECOVER, RECOVER): Terminate properly.
14447 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14448 (typedef struct _jdep): New field `enclosing'.
14449 (JDEP_ENCLOSING): New macro.
14450 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14451 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14452 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14453 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14454 GET_ENCLOSING_CPC_CONTEXT): New macros.
14455 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14456 (do_resolve_class): Added extra argument in prototype.
14457 * parse.y (resolve_class): Added extra argument in prototype.
14458 (maybe_create_class_interface_decl): Likewise.
14459 (maybe_use_access_method, build_wfl_wrap): New functions.
14460 (java_complete_expand_classes, java_complete_expand_class):
14462 (java_parser_context_push_initialized_field,
14463 java_parser_context_suspend, java_parser_context_resume):
14465 (maybe_make_nested_class_name, make_nested_class_name,
14466 set_nested_class_simple_name_value,
14467 link_nested_class_to_enclosing, find_as_inner_class,
14468 find_as_inner_class_do, check_inner_class_redefinition,
14469 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14470 maybe_build_thisn_access_method, build_outer_field_access,
14471 build_outer_field_access_methods, build_outer_field_access_expr,
14472 build_outer_method_access_method, build_new_access_id,
14473 build_outer_field_access_method, outer_field_access_p,
14474 outer_field_expanded_access_p, outer_field_access_fix,
14475 build_incomplete_class_ref, patch_incomplete_class_ref,
14476 create_anonymous_class): Likewise.
14477 (inst_id, wpv_id): New static global variables.
14478 (synchronized:): New rule, tagged <node>.
14479 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14481 (anonymous_class_creation:): New rule, tagged <node>.
14482 (NEW_TK): Tagged <node>.
14483 (type_literals, array_type_literal): New rules, tagged <node>.
14484 (class_declaration:): Removed action when reducing by class_body:
14485 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14486 using GET_CPC in sub-rules.
14487 (class_member_declaration): Handle inner classes.
14488 (method_declaration): When reducing method_header:, reset
14489 current_function_decl when appropriate.
14490 (method_declarator:): Set the number of formal parameter to 0 for
14491 method declared without arguments.
14492 (constructor_declarator:): Likewise.
14493 (static_initializer:): List of elements kept in a list.
14494 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14495 use of the keyword `static' for type declarations.
14496 (block_statement:): Handle inner class declarations.
14497 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14498 type qualified `this'.
14499 (class_instance_creation_expression): Use anonymous_class_creation:
14500 to handle inner class instances creation. Handle qualified `new'.
14501 (something_dot_new): Added appropriate actions.
14502 (create_new_parser_context): New function.
14503 (java_push_parser_context, java_parser_context_save_global,
14504 java_parser_context_suspend): Use create_new_parser_context.
14505 (check_modifiers): Changed leading comment.
14506 (check_class_interface_creation): Handle interclasses.
14507 (add_superinterfaces): Fixed comment.
14508 (create_interface): Build qualified name from the raw_name instead
14509 of its matching WFL. Push the initialized fields list. raw_name added
14510 as an extra argument to maybe_create_class_interface_decl.
14511 (create_class): Build qualified name from the raw_name instead of
14512 its matching WFL. Removed assignment to current_parsed_class_un.
14513 Call PUSH_ERROR before returning an error. Suspend the current
14514 parser context when processing an inner class. Push the
14515 initialized fields list. raw_name added as an extra argument to
14516 maybe_create_class_interface_decl. Add the private this$<n>
14518 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14519 (register_fields): Get the class type from GET_CPC and handle
14520 previous errors. Added code to handle the creation of static
14521 fields in inner classes. Initialized fields initialization
14522 statements kept in a list of lists.
14523 (maybe_generate_finit): Initialized fields initialization
14524 statements kept in a list of lists. Use GET_CPC.
14525 (maybe_generate_clinit): Likewise.
14526 (method_header): Use GET_CPC and GET_CPC_UN.
14527 (parser_qualified_classname): Handle inner classes.
14528 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14529 (java_fix_constructors): Hide pointer to enclosing context
14530 instance in constructor list when dealing with inner classes.
14531 (jdep_resolve_class): Call resolve_class with extra first argument
14533 (resolve_class): Add enclosing context as a first extra argument
14534 to do_resolve_class.
14535 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14537 (resolve_no_layout): Extra argument added to resolve_class
14539 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14540 (java_get_real_method_name): Use GET_CPC_UN.
14541 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14542 (java_check_abstract_methods): Handle static method declared in
14543 inner classes by an error.
14544 (java_check_regular_methods): Use DECL_CLINIT_P.
14545 (source_start_java_method): Also set DECL_MAX_LOCALS.
14546 (create_artificial_method): Call java_parser_context_save_global
14547 and java_parser_context_restore_global instead of saving/restoring
14548 the context by hand.
14549 (expand_start_java_method): Improved verbose mode message.
14550 (java_complete_expand_methods): Fixed leading comment. Use
14552 (fix_constructors): Added assignment to this$<n> if necessary.
14553 (java_expand_classes): Call java_complete_expand_classes instead
14554 of java_complete_expand_methods.
14555 (make_qualified_primary): Simplified.
14556 (merge_qualified_name): Optimized for missing left or right parts.
14557 (resolve_expression_name): Handle access to outer class fields from
14559 (resolve_qualified_expression_name): New macro
14560 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14561 classes. Report error on non appropriate qualification of
14562 `new'. Handle qualified `this'.
14563 (not_accessible_p): Allow access to outer class private fields from
14565 (patch_method_invocation): Handle method invocations through
14566 access methods and inner class constructor invocations.
14567 (find_applicable_accessible_methods_list): Search enclosing
14568 contexts of an inner class.
14569 (search_applicable_methods_list): Fixed typo.
14570 (argument_types_convertible): Handle inner class constructors'
14571 hidden outer context reference argument.
14572 (qualify_ambiguous_name): Handle qualified `this'.
14573 (java_complete_lhs): Handle use of field accessed through
14574 artificial access methods in various cases of assignments. Handle
14575 CLASS_LITERAL node.
14576 (check_final_assignment): Use DECL_CLINIT_P.
14577 (valid_ref_assignconv_cast_p): Handle the destination being an
14578 enclosing context of the source.
14579 (patch_unaryop): Handle use of field accessed through artificial
14581 (patch_return): Use DECL_CLINIT_P.
14582 (patch_throw_statement): Use DECL_CLINIT_P.
14583 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14584 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14587 2000-01-16 Anthony Green <green@cygnus.com>
14589 * parse.y (build_string_concatenation): Only use
14590 StringBuffer(String) shortcut if String arg is constant.
14592 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14594 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14595 the shift value to int. Fixed typo in comment.
14597 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14599 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14600 * jcf-write.c: Likewise.
14601 * parse.y: Likewise.
14602 * parse.c: Regenerate.
14604 2000-01-09 Anthony Green <green@cygnus.com>
14606 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14607 bytecodes in the correct order.
14609 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14611 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14613 2000-01-06 Anthony Green <green@cygnus.com>
14615 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14616 before building constant array decl.
14618 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14621 method invocation and typo in conditional expression.
14622 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14623 the appropriate NOTE_POP.
14624 * parse.y (patch_binop): Shift value mask to feature the right
14627 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14629 * class.c (assume_compiled, assume_compiled_node): Add static
14631 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14633 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14635 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14637 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14638 to `__modifier' to avoid stringifying it.
14640 * parse.y (verify_constructor_circularity): Don't call a variadic
14641 function with a non-literal format string.
14642 (java_check_abstract_methods): Move unreachable code inside
14643 `continue' statement.
14644 (lookup_method_invoke): Call xstrdup, not strdup.
14646 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14649 * jcf-parse.c (yyparse): Likewise.
14651 * jv-scan.c (main): Likewise.
14653 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14655 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14656 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14657 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14660 * parse.y (synchronized, variable_redefinition_error,
14661 check_class_interface_creation, create_interface, create_class,
14662 method_header, finish_method_declaration,
14663 check_modifiers_consistency, method_declarator,
14664 complete_class_report_errors, check_abstract_method_definitions,
14665 java_check_regular_methods, check_throws_clauses,
14666 java_check_abstract_methods, read_import_dir,
14667 check_pkg_class_access, declare_local_variables, fix_constructors,
14668 cut_identifier_in_qualified, resolve_expression_name,
14669 resolve_qualified_expression_name, patch_method_invocation,
14670 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14671 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14672 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14673 patch_try_statement, patch_synchronized_statement,
14674 patch_throw_statement, check_thrown_exceptions,
14675 patch_conditional_expr): Likewise.
14677 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14679 * Makefile.in (LIBDEPS): Added gcc's errors.o
14680 (../jcf-dump$(exeext):): Link with gcc's errors.o
14681 (../gcjh$(exeext):): Likewise.
14682 * expr.c (expand_java_NEW): Layout the entire target type instead of
14683 laying out its methods only.
14684 (lookup_field): Layout the class after having loaded it.
14685 * java-tree.h (java_debug_context): Declared.
14686 * jcf-io.c (toplev.h): Included.
14687 (find_class): Removed assignment to jcf's outofsynch
14688 field. Force source file to be read if newer than its matching
14689 class file. Tweaked debug messages.
14690 * jcf-parse.c (jcf_out_of_synch): Deleted.
14691 (read_class): Call to jcf_out_of_synch removed.
14692 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14693 (jcf_out_of_synch): Prototype deleted.
14694 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14695 `deprecated' and `class_err': integer turned into bit-fields.
14696 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14697 * parse.y (package_list): New global.
14698 (package_declaration:): Record newly parsed package name.
14699 (extra_ctxp_pushed_p): Static global deleted.
14700 (java_parser_context_save_global): Create buffer context for the
14701 purpose of saving globals, if necessary.
14702 (java_parser_context_restore_global): Pop context pushed for the
14703 purpose of saving globals, if necessary.
14704 (java_debug_context_do): New prototype and function.
14705 (java_debug_context): Likewise.
14706 (do_resolve_class): Use already parsed package names to qualify
14707 and lookup class candidate.
14708 (java_pre_expand_clinit): Removed unnecessary local variable.
14710 1999-12-17 Tom Tromey <tromey@cygnus.com>
14712 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14714 (process_file): Use `\n\' at end of each line in string.
14716 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14718 * expr.c (expand_invoke): Layout the loaded class before
14719 attempting to use it.
14720 (expand_java_field_op): Allow final field assignments to take
14722 * typeck.c (convert): Return error_mark_node if expr is null.
14724 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14726 * class.c (class_depth): Return -1 if the class doesn't load
14728 * expr.c (can_widen_reference_to): Check for errors during depth
14729 computation and return 0 accordingly.
14730 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14731 create default constructors and add an other error check.
14732 * parse.h (java_fix_constructors): Prototyped.
14733 * parse.y (java_pre_expand_clinit): Likewise.
14734 (build_super_invocation): Re-prototyped to feature one argument.
14735 (java_check_circular_reference): Directly use `current'.
14736 (java_fix_constructors): New function.
14737 (java_check_regular_methods): Don't create default constructors
14738 here, but abort if none were found.
14739 (java_complete_expand_methods): Pre-process <clinit> calling
14740 java_pre_expand_clinit.
14741 (java_pre_expand_clinit): New function.
14742 (fix_constructors): build_super_invocation invoked with the
14743 current method declaration as an argument.
14744 (build_super_invocation): Use the context of the processed method
14745 decl argument instead of current_class.
14746 * typeck.c (lookup_java_method): Take WFLs in method names into
14749 1999-12-14 Per Bothner <per@bothner.com>
14751 * class.c (make_class_data): flag_keep_inline_functions to keep
14752 private methods in the method array.
14754 1999-12-15 Anthony Green <green@cygnus.com>
14756 * check-init.c (check_init): Take into account both types of
14757 `throw's when checking for uninitialized variables.
14759 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * parse.y (java_complete_lhs): Force conversion of array
14762 dimensions to int_type_node, that's what runtime's ABI expects.
14764 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14766 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14767 operand of a WFL, until the Java front-end gets fixed with regard
14768 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14770 1999-12-10 Andrew Haley <aph@cygnus.com>
14772 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14773 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14774 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14775 java-tree.h: Ditto.
14776 jcf-write.c: Ditto.
14778 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14781 before calling expand_eh_region_start and expand_start_all_catch.
14782 * except.c (expand_start_java_handler): Switch to permanent
14783 obstack before calling expand_eh_region_start.
14784 (expand_end_java_handler): Switch to permanent obstack before
14785 calling expand_start_all_catch.
14787 1999-12-5 Anthony Green <green@cygnus.com>
14789 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14790 function with side effects.
14791 (init_decl_processing): Mark all memory allocating DECLs with
14794 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14796 * except.c (expand_end_java_handler): Call
14797 expand_resume_after_catch and end_catch_handler.
14799 1999-11-30 Anthony Green <green@cygnus.com>
14801 * verify.c (verify_jvm_instructions): Create new return label
14802 chain if non existent (don't rely on the verified state of the jsr
14805 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14808 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14810 * parse.y (patch_assignment): Removed bogus final class test on
14811 lhs when checking on whether to emit an ArrayStoreException runtime
14813 * expr.c (expand_java_arraystore): Likewise.
14815 1999-11-28 Anthony Green <green@cygnus.com>
14817 * decl.c (find_local_variable): Reuse single slot decls when
14820 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14822 * jcf-parse.c (saw_java_source): Global variable removed.
14823 (read_class): Don't use `saw_java_source'. Added extra braces.
14824 (yyparse): Code setting `saw_java_source' removed.
14826 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14828 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14830 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * verify.c (merge_type_state): Non verified subroutines being
14833 considered more than once to trigger passive type merge.
14835 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14838 in case of error. Error message tuned.
14840 1999-11-21 Anthony Green <green@cygnus.com>
14842 * constants.c (find_methodref_index): Unwrap method names before
14843 inserting them in the constant pool.
14845 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14847 * class.c (assume_compiled_node): New typedef.
14848 (assume_compiled_tree): New static data.
14849 (find_assume_compiled_node): New function.
14850 (add_assume_compiled): New function.
14851 (assume_compiled): New function.
14852 * class.c (make_class_data): Use assume_compiled.
14853 (is_compiled_class): Use assume_compiled.
14855 * java-tree.h (add_assume_compiled): Declare.
14857 * lang.c (lang_decode_option): Parse new options.
14859 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14862 int_type_node: that's what `_Jv_AllocObject' expects.
14864 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14866 * parse.y (lookup_method_invoke): Use lang_printable_name to
14867 reliably build the type name during error report. Fixes PR gcj/97.
14869 1999-11-09 Tom Tromey <tromey@cygnus.com>
14871 * jcf-path.c: Include <sys/stat.h>.
14872 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14873 (DIR_UP): New macro.
14875 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * parse.y (source_end_java_method): Resume permanent allocation,
14878 reversing Apr 27 1998 patch.
14879 (patch_string_cst): Pop obstacks after having pushed the permanent
14882 1999-11-05 Tom Tromey <tromey@cygnus.com>
14884 * class.c (finish_class): Emit inlined methods if any native
14885 methods exist in the class. Fixes PR gcj/85.
14887 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14889 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14890 (qualify_ambiguous_name): Likewise.
14892 1999-11-03 Godmar Back <gback@cs.utah.edu>
14894 * typeck.c: (lookup_java_method): search all inherited
14895 interfaces when looking up interface method.
14897 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * parse.y (method_header:): Issue error message for rule `type
14901 (synchronized:): Error report when not using synchronized.
14903 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14906 being used before the superclass constructor has been called.
14907 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14908 instead of `CALL_THIS_CONSTRUCTOR_P'.
14910 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14912 * check-init.c: Fix typo in comment.
14914 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14919 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * parse.y (expression_statement:): Call function to report
14922 improper invocation of a constructor.
14923 (parse_ctor_invocation_error): New function.
14925 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14927 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14930 1999-10-21 Tom Tromey <tromey@cygnus.com>
14932 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14933 in generated `main'.
14935 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14938 (qualify_ambiguous_name): Likewise.
14940 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * parse.y (java_complete_tree): fold_constant_for_init to work on
14944 (java_complete_lhs): Likewise.
14945 (array_constructor_check_entry): Complete an initializer element
14946 on permanent_obstack.
14948 1999-10-19 Tom Tromey <tromey@cygnus.com>
14950 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14951 From Mike Moreton <mike@pillim.demon.co.uk>.
14953 1999-10-15 Greg McGary <gkm@gnu.org>
14955 * java-tree.h (flag_bounds_check): Remove extern decl.
14956 * lang.c (flag_bounds_check): Remove global variable.
14957 (lang_f_options): Remove "bounds-check" entry.
14958 (lang_init_options): Default flag_bounds_check to "on".
14960 1999-10-14 Tom Tromey <tromey@cygnus.com>
14962 * jvgenmain.c (usage): New function.
14963 (main): Use it. Also, handle `-D' options.
14964 * jvspec.c (lang_specific_driver): Recognize -D.
14965 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14967 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14969 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14971 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14972 variadic function with a non-literal format string.
14974 * parse-scan.y (report_main_declaration): Likewise.
14976 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14978 * parse.y (read_import_dir, patch_assignment, patch_binop,
14979 patch_array_ref): Likewise.
14981 * typeck.c (build_java_array_type): Likewise.
14983 * verify.c (verify_jvm_instructions): Likewise.
14985 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14989 1999-10-07 Anthony Green <green@cygnus.com>
14991 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14992 where CHECK_PUT may fail for valid reasons.
14994 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14995 UNSAFE_PUTN): New macros.
14997 1999-10-04 Tom Tromey <tromey@cygnus.com>
14999 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15000 well. Fixes Java PR gcj/59.
15001 * parse-scan.y (yyerror): Report errors.
15003 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15005 * decl.c (insert_block): Remove unconditional `abort'.
15007 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15009 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15010 FUNCTION_CODE now of type int. All callers changed.
15011 Set the builtin's DECL_BUILT_IN_CLASS.
15013 1999-09-23 Tom Tromey <tromey@cygnus.com>
15015 * jvspec.c (lang_specific_driver): Don't read spec file if
15016 -fsyntax-only given.
15018 1999-09-22 Tom Tromey <tromey@cygnus.com>
15020 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15022 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15023 (WORDS_TO_LONG): Likewise.
15024 (WORDS_TO_DOUBLE): Likewise.
15026 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15029 (RELOCATION_VALUE_1): Likewise.
15030 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15031 push_in_const, push_long_const): Prototyped.
15032 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15033 (push_constant2): Likewise.
15034 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15035 (find_constant_wide): Cast find_constant2's integer arguments to
15037 (find_constant_index): Cast find_constant2's and find_constant2's
15038 integer arguments to `jword'.
15039 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15040 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15041 (emit_if): Use RELOCATION_VALUE_1.
15042 (emit_goto): Likewise.
15043 (emit_jsr): Likewise.
15044 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15045 argument to push_long_const to HOST_WIDE_INT.
15047 1999-09-15 Andreas Schwab <schwab@suse.de>
15049 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15051 1999-09-20 Nick Clifton <nickc@cygnus.com>
15053 * lang.c (lang_decode_option): Extend comment.
15055 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15060 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15062 * gjavah.c (get_field_name, print_method_info, print_include,
15063 add_namelet): Use xmalloc, not malloc.
15065 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15066 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15069 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15071 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15073 * jcf-path.c (add_entry): Likewise.
15075 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15077 * jv-scan.c (xmalloc): Remove definition.
15079 * jvgenmain.c (xmalloc): Likewise.
15081 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15083 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15085 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15086 concat, not xmalloc/sprintf.
15087 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15088 (xstrdup): Remove definition.
15090 * parse.y (duplicate_declaration_error_p,
15091 constructor_circularity_msg, verify_constructor_circularity,
15092 check_abstract_method_definitions, java_check_regular_methods,
15093 java_check_abstract_methods, patch_method_invocation,
15094 check_for_static_method_reference, patch_assignment, patch_binop,
15095 patch_cast, array_constructor_check_entry, patch_return,
15096 patch_conditional_expr): Use xstrdup, not strdup.
15098 * zextract.c (ALLOC): Use xmalloc, not malloc.
15100 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15102 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15104 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15105 (do_spec, lang_specific_pre_link, lang_specific_driver,
15106 input_filename, input_filename_length): Don't declare.
15107 (main_class_name, jvgenmain_spec, lang_specific_driver):
15109 (lang_specific_driver): All calls to the function pointer
15110 parameter now explicitly call `fatal'.
15112 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * parse.y (find_applicable_accessible_methods_list): Search
15115 abstract classes as interfaces.
15117 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15119 * class.c (finish_class): We're now outside a valid method
15120 declaration. Tell the rest of gcc so.
15122 1999-09-08 Bruce Korb autogen@linuxbox.com
15124 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15126 1999-09-07 Tom Tromey <tromey@cygnus.com>
15128 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15130 (decode_signature_piece): Don't emit "::" in JArray<>.
15131 (print_namelet): Only print trailing `;' when printing a class.
15133 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15135 * java-tree.h: Delete declarations for all tree nodes now moved to
15137 * decl.c: Delete their definitions.
15139 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15141 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15142 * Makefile.in (OBJS): Add ggc-callbacks.o.
15143 (OBJDEPS): Likewise.
15145 1999-09-03 Tom Tromey <tromey@cygnus.com>
15147 * parse.y (strip_out_static_field_access_decl): Return operand if
15148 it satisfies JDECL_P.
15150 1999-09-02 Tom Tromey <tromey@cygnus.com>
15152 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15153 Handle nested arrays, like `[[I'.
15155 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15157 * class.c (finish_class): Remove unused parameter, all callers
15160 * expr.c (build_java_athrow): Change return type to void.
15161 (java_lang_expand_expr): Make sure each case in switch returns a
15164 * java-tree.h (finish_class): Fix prototype to take void args.
15166 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15167 (main): Issue return from main, not exit.
15169 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15171 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15173 * jv-scan.c (main): Issue return from main, not exit.
15175 * parse.y (check_abstract_method_definitions,
15176 java_check_abstract_method_definitions): Add static prototypes.
15177 (java_complete_expand_methods): Fix call to `finish_class'.
15179 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15182 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15184 * lang.c (language_string): Constify.
15186 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15188 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15189 Remove hacks for stuff which comes from libiberty.
15191 * Make-lang.in: Likewise.
15193 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15195 * Makefile.in (xref.o): Depend on xref.c explicitly.
15197 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15199 * java-tree.h (lang_printable_name): Constify a char*.
15201 * lang.c (lang_printable_name): Likewise.
15203 1999-08-27 Jeffrey A Law (law@cygnus.com)
15205 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15206 comments in C code.
15208 1999-08-26 Tom Tromey <tromey@cygnus.com>
15210 * gjavah.c (print_cxx_classname): Print "::" before qualified
15213 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (lookup_cl): Changed leading comment. Now does its best
15216 to set the column number.
15217 (qualify_ambiguous_name): Take WFL wrappers into account.
15219 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15221 * verify.c (verify_jvm_instructions): Don't check instruction
15222 validity beyond end of method.
15224 1999-08-25 Tom Tromey <tromey@cygnus.com>
15226 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15228 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15230 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15231 cxx_keyword_subst, generate_access, name_is_method_p,
15232 get_field_name, print_field_name, super_class_name, print_include,
15233 decode_signature_piece, print_class_decls, usage, help,
15234 java_no_argument, version, add_namelet, print_namelet): Add static
15236 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15237 name_is_method_p): Constify a char*.
15238 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15239 Provide a final else clause in an if-else-if.
15240 (print_field_info): Add missing final arg in function call to
15241 `print_field_name'.
15242 (print_method_info, decompile_method, decode_signature_piece,
15243 print_c_decl, print_full_cxx_name, print_stub,
15244 print_mangled_classname, super_class_name, print_include,
15245 add_namelet, add_class_decl, print_class_decls, process_file,
15246 help): Constify a char*.
15248 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15249 push_int_const, find_constant_wide, find_constant_index,
15250 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15251 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15252 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15253 emit_if, emit_goto, emit_jsr, call_cleanups,
15254 make_class_file_name): Add static prototypes.
15255 (generate_bytecode_return, generate_bytecode_insns): Pass a
15256 NULL_PTR, not a NULL_TREE.
15258 * jv-scan.c: Include "jcf.h".
15259 (main): Declare using DEFUN macro.
15261 * jvspec.c (find_spec_file, lang_specific_pre_link,
15262 lang_specific_driver): Add prototypes.
15263 (find_spec_file): Constify a char*.
15265 * keyword.gperf (hash, java_keyword): Add prototypes.
15267 * lang.c (lang_print_error): Add static prototype.
15268 (lang_init): Prefer memcpy over bcopy to avoid casts.
15270 * lex.c (yylex): Add static prototype.
15272 * parse-scan.y: Include "lex.c" earlier.
15274 * parse.h: Remove redundant declaration for `yylex'.
15276 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15277 labeled_block_contains_loop_p): Add static prototypes.
15278 (not_accessible_p): Make static to match prototype.
15280 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15282 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.y (check_method_redefinition): Changed leading comment.
15285 (check_abstract_method_definitions): New function.
15286 (java_check_abstract_method_definitions): New function.
15287 (java_check_regular_methods): Call it.
15288 (verify_constructor_super): Fixed indentation.
15289 (lookup_method_invoke): Likewise.
15291 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15293 * parse.y (method_header): Return a null pointer if the current
15294 class node is null.
15295 (finish_method_declaration): Return if the current function decl
15297 (source_start_java_method): Likewise.
15298 (java_method_add_stmt): Likewise.
15300 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15302 * class.c (emit_register_class): Removed unnecessary call to
15304 * parse.y (labeled_block_contains_loop_p): Removed unused local
15307 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * parse.y (java_refold): Added prototype.
15311 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15314 (java_stabilize_reference): Removed unnecessary `else'.
15315 (java_complete_lhs): Set flag to remember boolean. Call
15316 java_refold. Added comments.
15317 (java_decl_equiv): New function.
15318 (binop_compound_p): Likewise.
15319 (java_refold): Likewise.
15320 (patch_unaryop): Striped static field access assigned to decl and
15321 op. Changed promotion scheme for ++/-- operators.
15322 (search_loop): New function.
15323 (labeled_block_contains_loop_p): Likewise.
15324 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15326 (patch_bc_statement): Call search_loop. Fixed comment.
15328 1999-08-14 Anthony Green <green@cygnus.com>
15330 * expr.c (java_lang_expand_expr): Mark static array data as
15333 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15335 * jvgenmain.c (main): NUL-terminate name_obstack.
15337 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15339 * check-init.c (check_bool2_init, done_alternative): Add static
15342 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15343 (add_method, build_utf8_ref, build_class_ref,
15344 append_gpp_mangled_type, layout_class_method): Constify a char*.
15346 * decl.c (push_promoted_type, make_binding_level): Add static
15348 (push_promoted_type, pushdecl): Constify a char*.
15350 * except.c (find_handler_in_range, link_handler,
15351 check_start_handlers): Add static prototypes.
15353 * expr.c (process_jvm_instruction): Constify a char*.
15355 * gjavah.c (main): Constify a char*.
15357 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15360 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15362 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15363 munge, print_ents): Constify a char*.
15365 * jcf-dump.c (disassemble_method): Constify a char*.
15366 (print_constant_pool, print_exception_table): Add static prototypes.
15367 (print_constant, print_exception_table, main, disassemble_method):
15370 * jcf-io.c (find_classfile, find_class): Likewise.
15372 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15373 (set_source_filename, predefined_filename_p): Add static prototypes.
15374 (set_source_filename, get_constant, get_class_constant,
15375 find_in_current_zip): Constify a char*.
15377 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15379 (add_entry, add_path, jcf_path_classpath_arg,
15380 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15382 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15383 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15384 jcf_parse_one_method, jcf_parse_methods,
15385 jcf_parse_final_attributes): Add static prototypes.
15386 (get_attribute): Constify a char*.
15388 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15389 jcf_dependency_add_target, jcf_path_classpath_arg,
15390 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15392 * jv-scan.c (main): Constify a char*.
15393 (gcc_obstack_init): Add prototype arguments.
15395 * jvgenmain.c (gcc_obstack_init): Likewise.
15396 (main): Constify a char*.
15398 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15400 (put_decl_string, lang_print_error): Constify a char*.
15401 (lang_init): Remove redundant extern prototype.
15403 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15405 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15406 Add static prototypes.
15407 (get_type_from_signature): Constify a char*.
15409 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15410 Add static prototypes.
15411 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15412 (verify_jvm_instructions): Constify a char*.
15414 * xref.c (xref_flag_value): Likewise.
15416 * xref.h (xref_flag_value): Likewise.
15418 * zextract.c (makeword, makelong): Add static prototypes.
15419 (makeword, makelong): Constify a uch*.
15421 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15423 * lang.c (java_dummy_print): Constify a char*.
15424 (lang_print_error): Likewise.
15425 (lang_init): Remove redundant prototype for `print_error_function'.
15426 (lang_init_source): Likewise.
15427 (lang_identify): Constify a char*.
15429 1999-08-09 Tom Tromey <tromey@cygnus.com>
15431 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15432 (WORDS_TO_LONG): Likewise.
15433 (WORDS_TO_DOUBLE): Likewise.
15435 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15437 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15439 * expr.c (java_stack_pop, java_array_data_offset,
15440 build_java_throw_out_of_bounds_exception, case_identity,
15441 build_java_check_indexed_type): Add static prototypes.
15442 (linenumber_table, expand_invoke, expand_java_field_op,
15443 build_primtype_type_ref, expand_byte_code): Constify a char*.
15445 * java-tree.h (build_primtype_type_ref, linenumber_table):
15447 (java_lang_expand_expr): Add prototype.
15449 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15450 `java_lang_expand_expr'.
15452 * lex.c (java_lex_error): Constify a char*.
15453 (java_get_unicode, java_read_char, java_allocate_new_line,
15454 java_unget_unicode, java_sneak_unicode): Prototype.
15456 * parse-scan.y (current_class, package_name, method_declarator,
15457 report_class_declaration, yyerror): Constify a char*.
15459 * parse.h (java_report_errors): Prototype.
15460 (yyerror): Constify a char*.
15462 * parse.y (classitf_redefinition_error, check_modifiers,
15463 parse_jdk1_1_error, lookup_package_type,
15464 lookup_package_type_and_set_next, get_printable_method_name,
15465 purify_type_name): Constify a char*.
15466 (build_super_invocation, maybe_generate_finit,
15467 verify_constructor_super, parser_add_interface,
15468 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15469 java_complete_expand_methods, java_expand_finals,
15470 cut_identifier_in_qualified, java_stabilize_reference,
15471 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15472 merge_string_cste): Prototype.
15473 (single_type_import_declaration, yyerror,
15474 variable_redefinition_error, build_array_from_name,
15475 build_unresolved_array_type, check_class_interface_creation,
15476 resolve_class, complete_class_report_errors,
15477 note_possible_classname, read_import_dir,
15478 find_in_imports_on_demand, resolve_package, fix_constructors,
15479 check_deprecation, lookup_method_invoke,
15480 maybe_build_primttype_type_ref, array_constructor_check_entry):
15482 (java_complete_expand_methods, java_expand_finals): Make static.
15483 (convert_narrow): Remove static prototype.
15485 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15487 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15489 1999-08-02 Richard Henderson <rth@cygnus.com>
15491 * decl.c: Include defaults.h instead of expr.h.
15492 * parse.y: Likewise.
15494 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15496 * java/decl.c (start_java_method): Change all uses of
15497 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15498 Ensure expr.h is included.
15499 * java/expr.c (pop_arguments): Ditto.
15500 * java/parse.y (expand_start_java_method): Ditto.
15502 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15504 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15506 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15508 * decl.c: Include "function.h".
15509 * except.c: Likewise.
15510 * parse.y: Likewise.
15511 * Makefile.in: Update dependencies.
15513 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15515 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15516 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15517 `modifier' with ATTRIBUTE_UNUSED.
15519 * gjavah.c (process_file): Add braces around ambiguous `else'.
15521 * jcf-dump.c (print_access_flags, localvar_free): Change return
15524 * parse.y (java_complete_expand_method): Initialize variable
15526 (resolve_qualified_expression_name): Likewise for `field_decl'.
15527 (patch_method_invocation): Likewise for `class_to_search'.
15528 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15529 (patch_assignment): Likewise for `lhs_type'.
15531 * verify.c (verify_jvm_instructions): Remove unused variable
15534 1999-07-25 Richard Henderson <rth@cygnus.com>
15536 * decl.c (va_list_type_node): New.
15538 1999-07-25 Anthony Green <green@cygnus.com>
15540 * gjavah.c (print_stub): New function.
15541 (METHOD_IS_NATIVE): New macro.
15542 (print_mangled_classname): Make static.
15543 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15544 (process_file): Perform stub generation.
15545 (HANDLE_METHOD): Don't emit class decls during stub
15547 (HANDLE_END_METHOD): Take into account stub generation.
15548 (print_method_info): Handle stub generation.
15549 (print_stub): New function.
15550 (print_cxx_classname): Make signature consistant with others.
15551 (help): Describe -stubs option.
15552 (main): Create stub file.
15553 (version): Use version.c.
15554 (print_full_cxx_name): New function.
15555 (print_c_decl): Use print_full_cxx_name.
15557 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * check-init.c (check_init): Handle MAX_EXPR.
15561 1999-07-15 Andrew Haley <aph@cygnus.com>
15563 * lang.c (flag_use_divide_subroutine): New variable.
15564 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15565 fp-to-integer conversion.
15566 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15569 * expr.c (build_java_soft_divmod): New function.
15570 (build_java_binop): Call build_java_soft_divmod if
15571 flag_use_divide_subroutine is set.
15572 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15573 soft_lrem_node: new builtin functions.
15574 (init_decl_processing) Initialize the new builtins.
15575 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15576 soft_lrem_node: new builtin functions.
15577 (build_java_soft_divmod): New function.
15578 * parse.y: Call build_java_soft_divmod if
15579 flag_use_divide_subroutine is set.
15580 * parse.c: Rebuilt.
15582 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15583 a --specs= arg) even if not linking.
15584 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15585 -fuse-divide-subroutine
15587 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15589 * parse.y (resolve_and_layout): Check methods only once.
15590 (resolve_qualified_expression_name): Verify thrown exceptions
15592 (check_thrown_exceptions): Reject exceptions thrown in
15593 initializer. Error message tuned.
15595 1999-07-14 Andrew Haley <aph@cygnus.com>
15597 * expr.c (expand_expr): Do not return the last statement in a
15598 block as the block's value.
15600 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15603 CALL_EXPR, to avoid order of evaluation changes.
15605 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * parse.y (qualify_ambiguous_name): Do not use
15608 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15610 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * check-init.c (check_init): Handle MAX_EXPR.
15613 * expr.c (force_evaluation_order): Force method call arguments to
15614 be evaluated in left-to-right order.
15615 * parse.y (qualify_ambiguous_name): Loop again to qualify
15616 NEW_ARRAY_EXPR properly.
15618 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15620 * parse.y (patch_invoke): Resolve unresolved invoked method
15622 (qualify_ambiguous_name): STRING_CST to qualify expression for
15623 type name resolution.
15625 1999-06-24 Andrew Haley <aph@cygnus.com>
15627 * class.c (finish_class): Whenever a deferred method is
15628 output, rescan the list of methods to see if a new candidate for
15629 output can be found.
15631 1999-06-28 Tom Tromey <tromey@cygnus.com>
15633 * jvspec.c (lang_specific_driver): Recognize --help.
15635 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * parse.y (resolve_package): Fixed bogus return statement.
15638 (patch_method_invocation): Resolve method invocation beginning with
15639 a package name qualifier.
15641 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15643 * Make-lang.in (java.stage1): Depend on stage1-start.
15644 (java.stage2): Likewise for stage2-start.
15645 (java.stage3): Likewise for stage3-start.
15646 (java.stage4): Likewise for stage4-start.
15648 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15650 * parse.y (java_complete_lhs): When doing cross referencing, don't
15651 try to keep file location on a WFL expanded as a CALL_EXPR.
15653 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15655 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15656 compiling to class file a void method with an empty method body.
15657 As a side effect, the bytecode backend will generate the
15658 appropriate `return' instruction.
15660 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15662 * parse.y (lookup_package_type_and_set_next): New function prototype.
15663 (resolve_package): Search current and imported packages.
15664 (lookup_package_type_and_set_next): New function.
15666 1999-06-22 Andrew Haley <aph@cygnus.com>
15668 * verify.c (verify_jvm_instructions): Check for pending blocks
15669 before invalid PC test and opcode switch, not after.
15671 1999-06-21 Andrew Haley <aph@cygnus.com>
15673 * except.c (find_handler_in_range): The upper limit for exception
15674 ranges is exclusive, not inclusive: (start <= pc < end).
15675 (link_handler): find child pointer which points to outer by
15676 searching sibling list: previous code incorrectly assumed that
15677 outer->outer->first_child must point to outer.
15678 * verify.c (verify_jvm_instructions): FIXME added to code for
15680 (verify_jvm_instructions): Do not assume that the last block
15681 processed in a subroutine is a block which ends with a `ret'
15682 instruction. With some control flows it is possible that the last
15683 block ends with an `athrow'.
15685 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15687 * parse.y (qualify_ambiguous_name): Reorganized the post
15688 evaluation of non WFL leading expression nodes.
15690 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15695 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15697 * parse.y (qualify_ambiguous_name): Handle qualified expression
15698 beginning with a STRING_CST.
15700 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (register_fields): Set DECL_INITIAL on both
15703 pre-initialized static and public fields.
15704 (resolve_field_access): Static field access expressions to always
15706 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15707 qualification. CONVERT_EXPR to be resolved as an expression name.
15708 (java_complete_lhs): Identify and access qualified final
15709 initialized field in switch statement case expression.
15710 (fold_constant_for_init): Pre-initialized field decl constant to
15713 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * parse.y (note_possible_classname): Mark returned node with
15716 QUALIFIED_P only if the original class name contained a '/'.
15718 1999-06-05 Anthony Green <green@cygnus.com>
15720 * Make-lang.in (gcjh): More parallel build fixes.
15722 1999-06-03 Mike Stump <mrs@wrs.com>
15724 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15726 1999-06-02 Anthony Green <green@cygnus.com>
15728 * except.c (link_handler): Chain exception handlers in order.
15730 1999-06-02 Anthony Green <green@cygnus.com>
15732 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15733 with nops and process as usual in order to always set correct EH
15734 ranges. Emit detailed warnings about unreachable bytecodes.
15736 1999-06-02 Anthony Green <green@cygnus.com>
15738 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15741 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15743 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15744 or the searched field decl.
15746 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * parse.y (fold_constant_for_init): Convert numerical constant
15749 values to the type of the assigned field.
15751 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15753 * expr.c (lookup_field): Relaxed the test on class loading error
15755 * parse.y (fold_constant_for_init): Enabeled old code.
15757 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15759 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15760 decide the validity of the cast of a java.lang.Cloneable reference
15762 (patch_conditional_expr): Fixed first argument passed to
15763 binary_numeric_promotion.
15765 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (qualify_ambiguous_name): Take into account that a
15768 CONVERT_EXPR might specify a type as a WFL.
15770 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * parse.y (patch_assignment): Save the rhs before using it as an
15773 argument to _Jv_CheckArrayStore.
15775 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15779 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15782 floating point literal only when the exponent indicator has been
15785 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (formal_parameter:): Construct argument tree list
15788 element even if a yet unsupported final parameter was encountered.
15790 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * parse.y (finish_method_declaration): Issue errors for native or
15793 abstract methods declared with a method body, as well as for non
15794 native or non abstract methods with no method body.
15796 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15798 * class.c (build_utf8_ref): Initialize variable `field'.
15800 * decl.c (init_decl_processing): Initialize variable `field'.
15802 * expr.c (build_known_method_ref): Mark parameters `method_type',
15803 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15804 (process_jvm_instruction): Likewise for parameter `length'.
15806 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15807 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15810 * parse.y (maybe_generate_clinit): Remove unused variable
15811 `has_non_primitive_fields'.
15812 (find_in_imports_on_demand): Initialize variables `node_to_use'
15814 (patch_binop): Likewise for variable `prom_type'.
15815 (patch_unaryop): Likewise for variable `prom_type'.
15817 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15819 * xref.c (xref_table): Add missing initializer.
15821 1999-05-14 Tom Tromey <tromey@cygnus.com>
15823 * java-except.h (struct eh_range): Removed unused `next' member.
15824 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15825 after adding all exception handlers. Sort exception ranges in
15827 (struct pc_index): New structure.
15828 (start_pc_cmp): New function.
15829 * except.c (add_handler): Return `void'. Don't call link_handler;
15830 instead construct an ordinary linked list and do range
15832 (check_nested_ranges): New function.
15833 (link_handler): Changed interface to allow merging of eh_ranges.
15834 Split overlapping ranges. Return `void'.
15836 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15838 * parse.y (constructor_block_end:): New rule, tagged <node>.
15839 (constructor_body:): Use `constructor_block_end' instead of
15842 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15844 * parse.y (statement_nsi:): Pop `for' statement block.
15845 (java_complete_lhs): Labeled blocks containing no statement are
15846 marked as completing normally.
15848 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15850 * xref.c (xref_set_current_fp): New function, defined.
15851 * xref.h (xref_set_current_fp): New function, prototyped.
15853 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15855 * check-init.c (check_init): Take into account that
15856 LABELED_BLOCK_STMT can be empty.
15858 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15860 * parse.y (java_check_regular_methods): Warning check on not
15861 overriding methods with default access in other packages does not
15862 apply to `<clinit>'.
15863 (java_complete_lhs): If block body is an empty_stmt_node, replace
15864 it by NULL_TREE. This prevents gcc from generating an irrelevant
15867 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * check-init.c (check_init): Removed code accepting to see things
15870 falling through default:, when doing xrefs.
15871 * java-tree.h (do_not_fold): New global variable, declared.
15872 * parse.y (do_not_fold): New global variable, defined.
15873 (java_complete_expand_method): Set `do_not_fold' to the value of
15874 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15875 and reinstall them after them have been purged; do not check for
15876 initializations; do not issue missing return errors.
15877 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15879 (patch_binop): Skip the fold part when doing xrefs.
15880 (build_string_concatenation): Skip the concatenation part when
15882 (patch_synchronized_statement): Do not generate a try-finally when
15884 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15885 and keep the location where the throw was seen.
15886 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15887 any treatment on the converted node an simply return a NOP_EXPR of
15889 * xref.c (xref_get_data): New function, defined.
15890 * xref.h (xref_get_data): New function, declared.
15891 (XREF_GET_DATA): Use xref_get_data.
15893 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15895 * gjavah.c (print_include): Cast the result of `strlen' to int
15896 when comparing against a signed value.
15897 (add_namelet): Likewise.
15899 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15901 * expr.c (expand_invoke): Mark parameter `nargs' with
15903 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15905 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15908 * jcf-reader.c (get_attribute): Cast a value to long
15909 when comparing against a signed expression. Likewise.
15911 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15912 HOST_BITS_PER_CHAR.
15914 1999-05-11 Andrew Haley <aph@cygnus.com>
15916 * parse.y (source_end_java_method): If the current method contains
15917 any exception handlers, force asynchronous_exceptions: this is
15918 necessary because signal handlers in libjava may throw exceptions.
15919 * decl.c (end_java_method): Ditto.
15921 1999-05-11 Tom Tromey <tromey@cygnus.com>
15923 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15925 * jvspec.c (THREAD_NAME): Removed.
15926 (GC_NAME): Likewise.
15927 (MATHLIB): Likewise.
15928 (WITHLIBC): Likewise.
15930 (THREADLIB): Likewise.
15931 (MATH_LIBRARY): Likewise.
15932 (lang_specific_driver): Don't add `-l' options to command line.
15933 Instead, add a single --specs option. Recognize `-L' options and
15934 use them to search for spec file.
15935 (find_spec_file): New function.
15936 (SPEC_FILE): New define.
15938 1999-05-11 Dave Brolley <brolley@cygnus.com>
15940 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15941 cpplib-enabled build.
15943 1999-05-05 Per Bothner <bothner@cygnus.com>
15945 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15946 temporarily zero it while calling rest_of_decl_compilation.
15948 * java-tree.h (string_ptr_type_node): Add declaration.
15949 * decl.c: Define and initialize string_ptr_type_node.
15950 * parse.y (patch_string_cst): Use string_ptr_type_node.
15952 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15953 * parse.y (for_statement): Now unconditionally exit_block.
15954 (finish_labeled_statement): No longer exit_block if for-loop.
15955 (patch_loop_statement): Check harder if the loop is already labeled.
15957 * parse.y (patch_initialized_static_field): Removed function.
15958 (maybe_generate_clinit): Removed special handling for interfaces.
15959 (java_complete_expand_methods): Do a preliminary java_complete_tree
15960 on <clinit> to determine if it can be removed.
15961 (java_complete_expand_method): Remove special handling for <clinit>.
15962 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15963 optimize if we get back empty_stmt_node.
15964 For MODIFY_EXPR, re-do checking of static initializers.
15965 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15966 For VAR_DECL, pass correct context.
15968 * verify.c (verify_jvm_instructions): Better error messages.
15970 1999-05-03 Tom Tromey <tromey@cygnus.com>
15972 * parse-scan.y (interface_declaration): Call
15973 report_class_declaration for interfaces.
15975 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15977 * Makefile.in: Remove -v from bison command lines.
15979 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * check-init.c (check_init): Exclude a case of error when doing
15983 * class.c (layout_class_method): Don't generate the error message
15984 twice when compiling from source.
15985 * lang-options.h: Added `-Wredundant-modifers' and
15986 `-Wunusupported-jdk11' flags and help text.
15987 * lang.c (lang_decode_option): Added support for
15988 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15989 flag_static_local_jdk11 and flag_redundant set accordingly.
15990 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15991 * parse.h (EXPR_WFL_ADD_COL): New macro.
15992 (DECL_END_SOURCE_LINE): Likewise.
15993 (DECL_INHERITED_SOURCE_LINE): Likewise.
15994 * parse.y (static_ref_err): New function, prototyped.
15995 (CCB_TK): Now tagged <operator>.
15996 (class_body:): Remember the location of the closing '}' of a class
15997 definition when doing xrefs.
15998 (block:): Likewise.
15999 (block_end:): Likewise.
16000 (create_class): Remember the location of the inherited class
16001 identifier when doing xrefs.
16002 (register_fields): Added test on first operand of `init' before
16003 testing it TREE_CODE.
16004 (method_header): Store the location of the class identifier in the
16005 class decl when doing xrefs.
16006 (finish_method_declaration): Don't combine first/last method line
16008 (java_check_regular_methods): Warning check on not overriding
16009 methods with default access on other packages move before check on
16010 static methods. Initialization of `aflags' also moved up.
16011 (resolve_expression_name): Call static_ref_err to report the error.
16012 (static_ref_err): New function, implemented.
16013 (resolve_field_access): Returned simplified static field access
16015 (resolve_qualified_expression_name): Check for illegal use of
16016 static fields in a non static context. Call static_ref_err to
16017 report error in various places.
16018 (java_complete_tree): Do not fold initialized static fields when
16020 (java_complete_lhs): Likewise.
16022 1999-04-29 Anthony Green <green@cygnus.com>
16024 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16025 create internal labels.
16026 (lookup_label): Ditto.
16028 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16030 * class.c (layout_class_method): Generate <clinit>'s rtl for
16032 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16033 for interfaces' <clinit>.
16034 * expr.c (lookup_field): Search for fields in interfaces.
16035 (expand_invoke): Fixed indentation.
16036 (expand_java_field_op): Likewise. Use IS_CLINIT.
16037 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16038 (IS_CLINIT): New macro.
16039 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16040 interface was parsed.
16041 (maybe_generate_clinit): Don't generate if the current class is an
16042 interface with only fields of primitive types.
16043 (reset_method_name): Use IS_CLINIT.
16044 (java_complete_expand_method): Expand <clinit> when it exists for
16045 interfaces. Use IS_CLINIT.
16046 (resolve_expression_name): Use DECL_CONTEXT instead of
16047 current_class to build static field references.
16048 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16049 ARRAY_REF when doing xreferencing.
16050 (check_final_assignment): Fixed typo in leading comment. Use
16052 (patch_array_ref): Don't fully expand array references when
16054 (patch_return): Use IS_CLINIT.
16055 (patch_throw_statement): Likewise.
16057 1999-04-22 Tom Tromey <tromey@cygnus.com>
16059 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16061 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16063 * decl.c (predef_filenames, predef_filenames_size): New globals
16064 (init_decl_processing): predef_filenames and predef_filenames_size
16066 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16068 * jcf-parse.c (predefined_filename_p): New function.
16069 (yyparse): Check that files on the command line are specified only
16070 once and issue a warning otherwise.
16071 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16072 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16073 avoid a gcc warning with -W -Wall turned on.
16074 (java_expand_classes): Abort if errors were encountered.
16075 (java_complete_lhs): If the cross reference flag is set, wrap
16076 field DECL node around a WFL when resolving expression name.
16078 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16080 * lang.c (lang_decode_option): Fixed returned value when parsing
16081 `-fxref=...' and `-Wall'.
16082 * parse.y (source_end_java_method): Do not generate code when
16083 flag_emit_xref is set.
16084 (resolve_expression_name): Do not build static field access when
16085 flag_emit_xref is set.
16086 (resolve_field_access): No special treatment on `length' when
16087 flag_emit_xref is set. Do not build qualified static field access
16088 when flag_emit_xref is set.
16089 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16090 when flag_emit_xref is set.
16091 (patch_assignment): Do not generate array store runtime check when
16092 flag_emit_xref is set.
16093 * xref.c (xref_flag_value): Fixed function declaration
16095 (xset_set_data): New function.
16096 * xref.h (xref_set_data): Added prototype for new function.
16097 (typedef struct xref_flag_table): New field data.
16098 (XREF_GET_DATA): New macro.
16100 1999-04-19 Tom Tromey <tromey@cygnus.com>
16102 * xref.h (enum): Removed trailing comma.
16104 * parse.y (resolve_qualified_expression_name): Added missing
16107 1999-04-15 Anthony Green <green@cygnus.com>
16109 * gjavah.c: New prototypes for java_float_finite and
16110 java_double_finite.
16112 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16114 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16117 1999-04-06 Jeffrey A Law (law@cygnus.com)
16119 * Makefile.in (TREE_H): Add tree-check.h.
16120 (RTL_H): Add genrtl.h.
16122 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * parse.y (patch_assignment): Added ArrayStoreException runtime
16127 1999-04-06 Per Bothner <bothner@cygnus.com>
16129 * expr.c (pop_type_0): New function.
16130 (pop_type): Use pop_type_0.
16131 * java-tree.h (pop_type_0): New declaration.
16132 * verify.c (verify_jvm_instructions): Check return instructions.
16134 * parse.y (patch_binop): Don't fold if non-constant and emiting
16137 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16139 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16141 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16142 (main_jcf): Don't define.
16143 (process_file): Don't set `main_jcf'.
16145 * java-tree.h (main_jcf): Don't declare.
16147 * jcf-parse.c (main_jcf): Add static definition.
16149 * lang.c (main_jcf): Don't define.
16151 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16153 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16155 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16157 * jcf-depend.c: Include "config.h", not <config.h>.
16159 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16162 * jcf-path.c: Include "config.h", not <config.h>.
16164 * lex.c: Don't include various system header files.
16165 (java_init_lex): Cast the argument of `bzero' to PTR
16167 * parse-scan.y (java_push_parser_context): Likewise.
16169 * parse.y (java_push_parser_context): Likewise.
16170 (patch_bc_statement): Match format specifier to variable argument.
16172 * xref.c: Don't include <stdio.h>.
16174 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (struct parser_ctxt *ctxp): Now global.
16177 (declare_local_variables): Use WFL compound value for the
16178 declaration source line value, when doing cross-referencing.
16180 1999-03-31 Tom Tromey <tromey@cygnus.com>
16182 * gjavah.c (print_field_info): Allow constants of other types.
16183 (print_include): Generate include when new name is proper prefix
16184 of already printed name.
16185 (add_namelet): Likewise.
16186 (cxx_keyword_subst): New function.
16187 (print_method_info): Use it.
16188 (print_field_name): New function.
16189 (get_field_name): New function.
16190 (print_field_info): Use get_field_name and print_field_name.
16192 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16194 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16195 'KR-C', so gperf uses the `const' keyword on strings.
16197 * keyword.gperf (java_keyword): Const-ify a char*.
16199 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.y (patch_bc_statement): Fixed identation and a bogus
16204 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * parse.y (patch_assignment): Allow static variables in other
16207 classes to be assigned.
16209 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16211 * class.c (maybe_add_interface): Remove unused variable
16213 (make_class_data): Use = for assignment, not ==. Likewise.
16214 (emit_register_classes): Remove unused variable `decl'.
16216 * lex.c: Fix comment so as not to contain an embedded `/*'.
16218 * verify.c (verify_jvm_instructions): Remove unused variable
16221 1999-03-27 Per Bothner <bothner@cygnus.com>
16223 * parse.y (complete_loop_body): Rename to finish_loop_body.
16224 (complete_labeled_statement): Rename to finish_labeled_statement.
16225 (complete_for_loop): Rename to finish_for_loop.
16226 (complete_method_declaration): Rename to finish_method_declaration.
16228 * java-tree.h (continue_identifier_node): New global node.
16229 * decl.c: Define and initialize continue_identifier_node.
16230 * parse.y (generate_labeled_block): Remove - no longer needed.
16231 (build_loop_body): Use continue_identifier_node for continue block.
16232 (finish_labeled_statement): Also do pop_labeled_block actions.
16233 (java_complete_lhs): POP_LOOP even if error.
16234 (build_labeled_block): Special handling for continue_identifier_node.
16235 (patch_loop_statement): Re-organize.
16236 (patch_bc_statement): Re-write.
16238 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16240 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16241 using a WFL compound value.
16242 * parse.y (xref.h): Include.
16243 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16244 WFL compound value.
16245 (register_fields): Set WFL compound value to lineno if doing
16247 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16249 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16250 * xref.h (expand_xref): Prototype renamed from xref_generate.
16252 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16254 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16255 (GET_CURRENT_BLOCK): New macro.
16256 * parse.y (current_static_block): New global variable.
16257 (method_body:): Define action.
16258 (complete_method_declaration): Set current_function_decl to NULL
16259 when work on the current method is done.
16260 (declare_local_variables): Use GET_CURRENT_BLOCK.
16261 (java_method_add_stmt): Likewise.
16262 (java_complete_expand_method): Disable the use of `this' when
16263 expanding <clinit>.
16264 (enter_a_block): If no current method exist, use
16265 current_static_block to link static initializer blocks.
16266 (exit_block): Rewritten to use current_static_block when no current
16267 method decl exists.
16268 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16269 (patch_return): Forbid the use of `return' in static initializers.
16270 (patch_throw_statement): Fixed indentation. Issue specific error
16271 for uncaught thrown checked exception in static initializer
16272 blocks. Removed FIXME.
16274 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16276 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16277 Link gcj from gcc.o.
16279 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * parse.y (find_applicable_accessible_methods_list): When dealing
16282 with interface: ensure that a given interface or java.lang.Object
16283 are searched only once.
16285 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16287 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16289 * jcf-dump.c (print_access_flags): Add braces around if-else.
16291 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16294 * lex.c (build_wfl_node): Add static prototype.
16296 * lex.h (build_wfl_node): Remove static prototype.
16298 * parse.y: Include lex.c early enough to declare everything needed.
16299 Ensure calls to `build_wfl_node' pass the proper arguments.
16300 (create_class): Remove unused variable `super_decl'.
16301 (get_printable_method_name): Initialize variable `name'.
16303 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * Changelog: Fixed 1999-03-22 typos.
16306 * lang.c (lang_decode_option): Fixed typo in error string in the
16309 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16311 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16312 (xref.o): New rule.
16313 * java-tree.h (flag_emit_xref): Declared extern.
16314 * lang.c (xref.h): Included.
16315 (flag_emit_xref): New global variable.
16316 (lang_decode_option): Added support for -fxref.
16318 * xref.h: Likewise.
16320 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16322 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16325 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16327 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16328 $(srcdir)/../system.h and $(JAVA_TREE_H).
16329 (jcf-io.o): Depend on $(JAVA_TREE_H).
16330 (mangle.o): Likewise.
16332 * check-init.c (check_cond_init): Add static prototype.
16334 * class.c (build_java_method_type, hashUtf8String,
16335 make_field_value, get_dispatch_vector, get_dispatch_table,
16336 append_gpp_mangled_type, mangle_static_field): Likewise.
16337 (strLengthUtf8): Hide unused definition.
16338 (hashUtf8String): Const-ify.
16339 (make_field_value): Un-ANSI-fy.
16341 * constants.c: Move inclusion of jcf.h above java-tree.h.
16342 (set_constant_entry, find_class_or_string_constant,
16343 find_name_and_type_constant, get_tag_node,
16344 build_constant_data_ref): Add static prototype.
16346 * decl.c (push_jvm_slot, builtin_function,
16347 lookup_name_current_level): Likewise.
16348 (builtin_function): Const-ify.
16350 * except.c (expand_start_java_handler, expand_end_java_handler):
16351 Add static prototype.
16353 * expr.c (flush_quick_stack, push_value, pop_value,
16354 java_stack_swap, java_stack_dup, build_java_athrow,
16355 build_java_jsr, build_java_ret, expand_java_multianewarray,
16356 expand_java_arraystore, expand_java_arrayload,
16357 expand_java_array_length, build_java_monitor, expand_java_pushc,
16358 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16359 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16360 expand_compare, expand_test, expand_cond, expand_java_goto,
16361 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16362 expand_java_field_op, java_push_constant_from_pool): Likewise.
16364 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16365 (build_java_arraynull_check): Mark parameters `node' and `type'
16366 with ATTRIBUTE_UNUSED.
16367 (note_label): Likewise for parameter `current_pc'.
16368 (expand_java_call, expand_java_ret): Hide unused definition.
16370 * java-tree.h (make_class, build_constants_constructor,
16371 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16372 init_outgoing_cpool, register_class, emit_register_classes,
16373 java_layout_seen_class_methods): Prototype.
16374 (unicode_mangling_length): Const-ify.
16375 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16376 emit_unicode_mangled_name, format_int, format_uint,
16377 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16378 jcf_print_utf8_replace, open_class): Prototype.
16380 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16381 <stdio.h>. Include tree.h/java-tree.h.
16382 (utf8_equal_string usage, process_class): Add static prototype.
16383 (open_class): Don't prototype this here.
16384 (utf8_equal_string): Match arguments to format specifiers.
16385 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16386 TABLE_SWITCH, disassemble_method): Likewise.
16388 * jcf-io.c: Include tree.h/java-tree.h.
16389 (open_class, find_classfile, jcf_print_utf8,
16390 jcf_print_utf8_replace): Const-ify.
16392 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16393 parse_class_file): Add static prototype.
16394 (find_in_current_zip): Match definition to existing static
16397 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16398 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16399 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16400 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16401 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16402 generate_bytecode_return, perform_relocations, init_jcf_state,
16403 init_jcf_method, release_jcf_state, generate_classfile):
16404 Add static prototype.
16405 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16406 (make_class_file_name): Const-ify.
16408 * jcf.h (find_classfile): Const-ify.
16410 * jv-scan.c (reset_report): Remove prototype.
16412 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16413 (error): Rewrite to allow varargs.
16415 * lang.c (lang_f_options): Const-ify.
16417 * lex.c (java_parse_escape_sequence): Add static prototype.
16418 (java_allocate_new_line): Match definition to existing static
16421 * mangle.c Include tree.h/java-tree.h.
16422 (unicode_mangling_length, emit_unicode_mangled_name,
16423 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16425 * parse.h (jdep_code): Remove trailing comma in enumeration.
16426 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16427 (reset_report): Add prototype.
16429 * verify.c (push_pending_label, merge_types): Add static
16432 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16434 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * parse.y (find_applicable_accessible_methods_list): Extend the
16437 search to superinterfaces when relevant.
16438 (search_applicable_methods_list): New function.
16440 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16442 * class.c (unmangle_classname): Implemented stricter testing
16443 before setting the QUALIFIED_P flag on an identifier.
16445 1999-03-16 Per Bothner <bothner@cygnus.com>
16447 * parse.y (java_complete_lhs): Call force_evaluation_order
16448 after patch_newarray.
16449 (patch_binop): Don't call fold if there are side effects.
16451 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16453 * parse.y (java_stabilize_reference): Use save_expr instead of
16454 building a SAVE_EXPR node.
16455 (java_complete_lhs): Patch the resulting string of the `+='
16456 operator (if necessary) and complete the RHS after having built
16459 1999-03-15 Per Bothner <bothner@cygnus.com>
16461 * class.c (make_class): Don't set CLASS_P here (because
16462 this function is also called by build_java_array_type).
16463 (push_class): Set CLASS_P here instead.
16464 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16466 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16467 context. If the context is class, perfer "super" over "synchronized".
16468 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16470 * parse.y (create_class): Don't call parser_check_super here;
16471 it is not robust. Always wait until later.
16473 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16474 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16476 1999-03-13 Per Bothner <bothner@cygnus.com>
16478 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16479 * lex.h (UNGETC): Change misleading macro.
16481 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * parse.y (java_stabilize_reference): Return NODE when patching a
16485 (java_complete_lhs): Put parenthesis around truth values.
16487 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16489 * class.c (layout_class_method): Don't make rtl for interface
16491 * parse.h (GET_TYPE_NAME): New macro.
16492 * parse.y (if_then_statement:): Fixed indentation.
16493 (if_then_else_statement:): Likewise.
16494 (for_statement:): Fixed spacing.
16495 (try_statement:): Fixed indentation.
16496 (create_interface): Don't force interfaces to be abstract.
16497 (method_header): Abstract methods are OK in interfaces.
16498 (declare_local_variables): Fixed typo in comment.
16499 (java_complete_expand_method): Fixed indentation.
16500 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16501 non accessible fields.
16502 (java_stabilize_reference): New function.
16503 (java_complete_lhs): Fixed indentation. Use
16504 java_stabilize_reference in compound assignment. Insert the
16505 cast. If not processing `+' fix string constants before processing
16508 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16510 * constants.c (find_class_or_string_constant): Cast variable `j'
16511 to a `jword' when comparing against one.
16513 * expr.c (java_lang_expand_expr): Remove unused variables
16514 `has_finally_p' and `op0'.
16516 * gjavah.c (print_field_info): Cast a value to jint when comparing
16517 against one. Likewise for a jlong.
16518 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16519 against a signed quantity.
16521 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16522 (print_signature): Don't needlessly dereference variable `str'
16524 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16525 `max_locals' with ATTRIBUTE_UNUSED.
16526 (jcf_parse_class): Likewise for variable `index'.
16528 * parse.h (reverse_jdep_list): Remove static prototype.
16530 * parse.y (build_jump_to_finally): Remove prototype and definition.
16531 (reverse_jdep_list): Add static prototype.
16533 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16534 `assignment' and `expr_decl'.
16536 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16538 1999-03-12 Andrew Haley <aph@cygnus.com>
16540 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16541 we'll need a directory separator and a null character.
16543 1999-03-10 Per Bothner <bothner@cygnus.com>
16545 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16547 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16552 1999-03-05 Per Bothner <bothner@cygnus.com>
16554 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16556 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16558 * class.c (layout_class_method): A static method in a base class
16559 is never overridden, so treat it like it doesn't exist.
16560 However, do complain about private non-static method overriding
16561 public static method.
16563 * parse.y: Don't set unused INITIALIZED_P flag.
16564 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16566 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16567 (build_array_from_name): Re-order &index[string] to &string[index].
16569 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16570 error_mark (it might catch more errors, but it is more likely to lose).
16572 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16574 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16575 (parse-scan.o): Depend on toplev.h.
16577 * class.c (make_method_value): Add prototype. Make it static.
16578 Remove unused second argument, caller changed.
16580 * expr.c (java_lang_expand_expr): Remove unused variable
16583 * java-tree.h: Don't prototype find_in_current_zip.
16584 Add prototypes for verify_constant_pool, start_java_method,
16585 end_java_method, give_name_to_locals, expand_byte_code,
16586 open_in_zip, set_constant_value, find_constant1, find_constant2,
16587 find_utf8_constant, find_string_constant, find_class_constant,
16588 find_fieldref_index, find_methodref_index, write_constant_pool,
16589 count_constant_pool_bytes and encode_newarray_type.
16591 * jcf-dump.c: Remove unused variable `LONG_temp'.
16593 * jcf-parse.c: Include parse.h.
16594 (jcf_parse_source): Remove unused parameter, all callers changed.
16595 (jcf_figure_file_type): Add static prototype.
16596 (find_in_current_zip): Likewise. Also remove unused parameter,
16597 all callers changed.
16598 (read_class): Initialize variable `saved_pos'.
16600 * jcf-reader.c (jcf_parse_preamble): Mark variables
16601 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16603 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16604 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16605 (java_parse_doc_section): Initialize variable `seen_star'.
16606 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16607 (java_lex_error): Mark parameters `msg' and `forward' with
16609 (java_get_line_col): Mark parameters `filename' and `line' with
16612 * parse-scan.y: Include toplev.h.
16613 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16615 * parse.h: use `struct JCF', not plain `JCF'.
16616 (java_parser_context_save_global, java_expand_classes
16617 java_parser_context_restore_global, java_parse): Add prototypes.
16619 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16622 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16624 * check-init.c (check_init): COPYN takes word count, not bit count.
16626 1999-02-26 Per Bothner <bothner@cygnus.com>
16628 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16629 explicit build_decl. (Avoids crash in reload when optimizing.)
16631 1999-02-25 Per Bothner <bothner@cygnus.com>
16633 * decl.c (complete_start_java_method): Handle synchronized method
16634 even when compiling from bytecode.
16636 1999-02-26 Tom Tromey <tromey@cygnus.com>
16638 * gjavah.c (add_class_decl): Only generate `#include' if outer
16639 class is not the name of the class we are processing. Correctly
16640 append `.h' in #include.
16641 (process_file): Clean up newlines around generated `#include's.
16642 (decode_signature_piece): Correctly handle inner classes.
16643 (struct include): New structure.
16644 (all_includes): New global.
16645 (print_include): New function.
16646 (add_class_decl): Use it.
16647 (process_file): Likewise.
16648 (add_class_decl): Generate include for java-array.h if array
16650 (process_file): Don't generate java-array.h include.
16652 * gjavah.c (add_namelet): Check for standard package names here.
16653 (add_class_decl): Don't check for standard package names here.
16655 1999-02-25 Tom Tromey <tromey@cygnus.com>
16657 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16658 When reading a zip file, only use strncmp if both strings are
16659 bigger than the buffer length. Initialize `k' when looping
16662 1999-02-24 Tom Tromey <tromey@cygnus.com>
16664 * gjavah.c (struct namelet): New structure.
16665 (add_namelet): New function.
16666 (print_namelet): New function.
16667 (print_class_decls): Use add_namelet and print_namelet to generate
16668 namespaces and not classes.
16669 (method_printed): New global.
16670 (HANDLE_END_METHOD): Examine method_printed.
16671 (print_method_info): Set method_printed when required. Print
16672 error if function to be ignored is marked virtual. Handle $finit$
16674 (METHOD_IS_FINAL): New macro.
16675 (print_field_info): Use it.
16676 (HANDLE_METHOD): Clear method_printed.
16677 (method_pass): New global.
16678 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16679 (process_file): Do two passes over both fields and methods.
16680 (HANDLE_METHOD): Examine method_pass.
16681 (root): New global.
16682 (add_class_decl): New function.
16683 (print_class_decls): Don't scan over entire constant pool.
16685 1999-02-23 Tom Tromey <tromey@cygnus.com>
16687 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16688 disable linking in that case.
16690 1999-02-20 Tom Tromey <tromey@cygnus.com>
16692 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16695 1999-02-21 Per Bothner <bothner@cygnus.com>
16697 * decl.c (build_result_decl), java-tree.h: New method.
16698 (complete_start_java_method): Handle synchronized methods.
16699 Don't build DECL_RESULT here. (Ordering dependency problem.)
16700 (start_java_method): Call build_result_decl here instead ...
16701 * parse.y (java_complete_expand_method): ... and here.
16702 (expand_start_java_method): Don't call complete_start_java_method here.
16703 (java_complete_expand_method): Call it here instead.
16704 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16705 * java-tree.h: ... here.
16707 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16708 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16709 for ARRAY_REF - it doesn't work when array bounds are checked.
16710 (patch_array_ref): Handle it here instead.
16712 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16714 1999-02-19 Per Bothner <bothner@cygnus.com>
16716 Force left-to-right evaluation of binary operations etc.
16717 * expr.c (force_evaluation_order), java-tree.h: New function.
16718 * parse.y (java_complete_lhs): Pass binary operations, procedure
16719 calls, and ARRAY_REFs to force_evaluation_order.
16720 (various): Set TREE_SIDE_EFFECTS more carefully.
16722 Tolerate random (non-UTF8) encoding in comments without complaining.
16723 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16724 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16726 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16727 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16729 * parse.y (java_complete_lhs): Ignore an empty statement in a
16730 COMPOUND_EXPR. Don't complain about empty statement after return.
16732 1999-02-19 Per Bothner <bothner@cygnus.com>
16734 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16735 in TREE_LIST - just chain the POINTER_TYPEs together.
16736 (resolve_class): If type already resolved, return decl.
16737 After resolving, update TREE_TYPE(class_type), and name (if array).
16738 * parse.h (do_resolve_class), parse.y: Make non-static.
16739 * class.c (maybe_layout_super_class): Take this_class argument.
16740 Do do_resolve_class if necessary.
16741 (layout_class, layout_class_methods): Adjust calls appropriately.
16742 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16743 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16744 * typeck.c (build_java_array_type): Don't call layout_class.
16746 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16748 * parse.y (check_pkg_class_access): Allow private class access
16749 within the same package.
16750 (strip_out_static_field_access_decl): New function.
16751 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16752 operator argument before testing its nature.
16754 1999-02-03 Per Bothner <bothner@cygnus.com>
16756 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16757 (TRY_EXPR): Simplify - it no longer has a finally clause.
16758 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16759 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16760 * expr.c (java_lang_expand_expr): Likewise.
16761 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16762 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16763 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16764 (build_try_statement): Remove finally parameter and handling.
16765 (build_try_finally_statement): New function.
16766 (patch_try_statement): No longer need to support finally clause.
16767 (try_statement): Update grammar action rules.
16768 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16769 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16771 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16773 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16774 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16776 1999-02-17 Andrew Haley <aph@cygnus.com>
16778 * class.c (build_utf8_ref): Back out broken patch which was
16779 intended to to output signatures using '.' as a separator.
16781 * class.c (make_class_data): Output signatures using '.' as a
16782 separator, rather than '/'.
16783 (mangled_classname): Likewise.
16784 (make_field_value): Likewise.
16785 (make_method_value): Likewise.
16786 * constants.c (alloc_class_constant): Likewise.
16787 * expr.c (build_invokeinterface): Likewise.
16789 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16792 of an ancient workaround.
16794 1999-02-10 Jeffrey A Law (law@cygnus.com)
16796 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16799 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16801 * lex.c (yylex): Encode \0 as UTF8.
16803 1999-02-10 Tom Tromey <tromey@cygnus.com>
16805 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16806 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16807 (libgcj_zip): Renamed.
16808 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16810 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16812 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16813 (GC_NAME): Renamed -lgc to -lgcjgc.
16815 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * lex.c (java_lang_cloneable): Initialize.
16818 * parse.y (java_lang_cloneable): New static variable.
16819 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16820 doing one more qualification round.
16821 (valid_ref_assignconv_cast_p): Reject null source or
16822 destination. Allow an array to be cast into java.lang.Cloneable.
16823 (patch_cast): Swapped two first arguments to first call to
16824 valid_ref_assignconv_cast_p.
16826 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16828 * parse.h: DECL_P renamed JDECL_P.
16829 * parse.y: DECL_P replaced by JDECL_P.
16830 (build_array_from_name): Always use pointer's type.
16831 (patch_bc_statement): Extra code to search continue target in a
16832 for loop. Fixed comments. Continue target is current loop when
16835 1999-02-05 Andrew Haley <aph@cygnus.com>
16837 * class.c (make_class_data): The superclass of an interface should
16838 be null, not class Object.
16840 * lex.c (java_lex): Sign extend hex literals.
16842 1999-02-04 Andrew Haley <aph@cygnus.com>
16844 * class.c (build_utf8_ref): Output signatures using '.' as a
16845 separator, rather than '/'.
16846 (make_class_data): Likewise.
16848 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16850 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16851 mkstemp.o. Get them from libiberty now.
16853 1999-02-02 Jeffrey A Law (law@cygnus.com)
16855 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16857 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16859 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16862 1999-02-02 Per Bothner <bothner@cygnus.com>
16864 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16865 * jcf-write.c (generate_bytecode_return): New function.
16866 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16868 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16869 generate special [fd]const_[01] instructions.
16871 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16873 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16874 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16876 1999-02-01 Per Bothner <bothner@cygnus.com>
16878 * parse.y (patch_method_invocation): Handle calling static methods,
16879 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16881 * parse.y (java_complete_lhs): Don't complain about unreachable
16882 exit condition in a do-while statement.
16884 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16886 * lex.c (java_read_char): Fixed utf8 decoding.
16887 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16889 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16890 comments. Local variable `all_primitive' is gone. Broadened
16891 acceptance of `0' to floating point targets. `long' can now be
16892 widened to `double' or `float'.
16893 (valid_method_invocation_conversion_p): Added leading
16894 comment. Fixed tabulation.
16895 (build_string_concatenation): Optimize out left or right empty
16898 1999-01-28 Per Bothner <bothner@cygnus.com>
16900 * jcf-write.c (localvar_alloc): Only emit entry for
16901 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16902 (generate_bytecode_insns): Only call put_linenumber if
16903 debug_info_level > DINFO_LEVEL_NONE.
16904 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16905 is specified, add -g1 (for compatibility wih javac).
16907 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16909 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16910 gjavah.o, check-init.o, jv-scan.o
16912 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16914 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16916 * gjavah.c: Include config.h and system.h.
16918 * javaop.h (inline): Don't define, its handled by system.h.
16919 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16920 from `inline' to `static inline'.
16922 * jcf.h (inline): Don't define, its handled by system.h.
16924 * lex.c (inline): Likewise.
16926 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16928 * lang-specs.h: Map -Qn to -fno-ident.
16930 1999-01-29 Richard Henderson <rth@cygnus.com>
16932 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16934 1999-01-29 Tom Tromey <tromey@cygnus.com>
16936 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16937 then cast it to Object before calling `append' method.
16939 1999-01-28 Per Bothner <bothner@cygnus.com>
16941 * check-init.c (check_bool2_init, check_bool_init, check_init):
16942 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16943 * jcf-write.c (generate_bytecode_insns): Likewise.
16945 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16947 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16948 * parse.y (patch_cast): Allow a boolean to be cast into a
16951 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16953 * parse.y: (class_declaration:): Fixed indentation.
16954 (class_member_declaration:): Extra `;' after field declaration now
16956 (interface_declaration:): Removed debug messages in error reports.
16957 (patch_binop): Nodes created and returned inherit the orignal
16958 node's COMPOUND_ASSIGN_P flag value.
16959 (patch_cast): Fix cast from char to floating point.
16961 1999-01-25 Andrew Haley <aph@cygnus.com>
16963 * except.c, java-except.h (expand_resume_after_catch): new
16965 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16966 to branch back to main flow of control after a catch block.
16968 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16970 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16971 $(srcdir)/../system.h.
16972 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16973 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16974 (jcf-write.o): Likewise.
16975 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16976 (mangle.o): Depend on $(srcdir)/../toplev.h.
16977 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16978 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16980 * class.c: Include output.h and parse.h.
16981 (mangled_classname): Add the `const' keyword to a char*.
16982 (find_named_method): Hide unused function definition.
16983 (build_utf8_ref): Change type of variable `c' to unsigned char.
16984 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16985 (build_class_ref): Add the `const' keyword to a char*.
16986 (layout_class_method): Remove unused variable `buf'.
16988 * decl.c (find_local_variable): Remove unused variable `rtl'.
16989 (pushdecl): Likewise for variables `different_binding_level' and
16991 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16992 (maybe_build_cleanup): Likewise for parameter `decl'.
16994 * except.c (expand_start_java_handler): Mark parameter `range'
16995 with ATTRIBUTE_UNUSED.
16997 * expr.c: Include except.h.
16998 (pop_type): Remove unused variable `i'.
16999 (pop_value): Likewise for variables `n_words' and `i'.
17000 (expand_java_arrayload): Likewise for variable `convert'.
17001 (java_lang_expand_expr): Likewise for variables `op0', `type',
17002 `mode', `unsignedp', `node' and `elements'.
17003 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17005 (process_jvm_instruction): Add a `const' qualifier to a char*.
17007 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17008 (temp_directory): Likewise.
17009 (print_c_decl): Likewise.
17010 (print_method_info): Likewise.
17011 (decode_signature_piece): Likewise.
17012 (print_mangled_classname): Likewise.
17014 * java-except.h: Provide prototypes for maybe_start_try,
17015 maybe_end_try and add_handler.
17017 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17018 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17019 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17020 init_expr_processing, push_super_field, init_class_processing,
17021 can_widen_reference_to, class_depth, verify_jvm_instructions,
17022 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17023 set_local_type, merge_type_state, push_type, load_type_state,
17024 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17025 emit_unicode_mangled_name): Add prototypes.
17027 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17028 (print_signature_type): Use ISDIGIT, not isdigit.
17029 (print_signature): Remove unused variable `j'.
17031 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17032 int when comparing against one.
17034 * jcf-parse.c: Include toplev.h.
17036 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17037 (localvar_free): Remove unused variable `i'.
17038 (generate_bytecode_conditional): Likewise for variable `kind'.
17040 * jv-scan.c: Include config.h and system.h. Remove redundant
17041 OS header and gansidecl.h includes.
17042 (warning): Add the `const' keyword to a char*. Also add
17043 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17044 __STDC__, when determining whether to use ANSI-isms.
17045 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17046 (xmalloc): Don't redundantly prototype here.
17047 (main): Remove unused parameter `envp'. Also fix the arguments
17048 passed to function `fatal' to match the format specifier.
17050 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17052 * mangle.c: Include toplev.h.
17053 (emit_unicode_mangled_name): Declare parameter `len'.
17055 * parse.y (parse_warning_context): Add the `const' keyword to a
17056 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17057 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17058 (issue_warning_error_from_context): Add the `const' keyword to
17060 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17061 not `__STDC__' for whether to use ANSI-isms.
17063 * typeck.c (incomplete_type_error): Mark parameters `value' and
17064 `type' with ATTRIBUTE_UNUSED.
17065 (parse_signature_type): Use ISDIGIT, not isdigit.
17067 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17068 (verify_jvm_instructions): Likewise. Remove unused variables
17069 `field_name' and `default_val'.
17071 * zextract.c: Include config.h and system.h. Remove redundant
17072 OS header includes.
17074 * zipfile.h: Prototype `read_zip_archive'.
17076 1999-01-21 Andrew Haley <aph@cygnus.com>
17078 * typeck.c (convert): Allow conversions to void type: some
17079 optimizations in gcc do this.
17081 1999-01-21 Andrew Haley <aph@cygnus.com>
17083 * typeck.c (convert_ieee_real_to_integer): New function.
17084 (convert): When not using fast-math and using hardware fp, convert
17085 an IEEE NaN to zero.
17087 1999-01-18 Andrew Haley <aph@cygnus.com>
17089 * parse.y (patch_binop): Do a type conversion from signed to
17090 unsigned and then back to signed when a ">>>" is found.
17092 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17094 * java-tree.h: (check_for_initialization): Added prototype.
17095 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17096 * parse.y (do_resolve_class): Removed unused locals.
17097 (read_import_dir): Likewise.
17098 (resolve_qualified_expression_name): Array creation
17099 expressions are valid primary expressions.
17100 (qualify_ambiguous_name): Likewise.
17101 (patch_synchronized_statement): Removed unused local.
17103 1999-01-17 Jeffrey A Law (law@cygnus.com)
17105 * Makefile.in (zextract.o): Add dependencies.
17107 * Makefile.in: Do not put ^Ls at the start of a line.
17109 1999-01-15 Per Bothner <bothner@cygnus.com>
17111 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17112 sub-type the result of the call that gets the exception value.
17114 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17115 don't call finish_class.
17117 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17118 clear found before continuing.
17120 * verify.c (verify_jvm_instructions): On an array load, allow
17121 and handle top of stack to be TYPE_NULL.
17123 * gjavah.c (generate_access): Translate Java package private or
17124 protected access to C++ public, but with a comment.
17126 1999-01-13 Andrew Haley <aph@cygnus.com>
17128 * expr.c (generate_name): Name prefix changed to avoid clashes
17129 with assembler temp labels.
17131 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17132 MODIFY_EXPR. Without this, code for the assignment may not be
17133 generated at all and the synchronized statement will read an
17134 uninitialized variable.
17136 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17138 * class.c (maybe_layout_super_class): Fixed returned value.
17139 * lex.c: Added 1999 to the copyright.
17140 (java_init_lex): Initialize java_lang_imported.
17141 * lex.h: Added 1999 to the copyright.
17142 * parse.h: Added 1999 to the copyright.
17143 (REGISTER_IMPORT): Fixed typo in trailing macro.
17144 (CURRENT_OSB): New macro.
17145 (struct parser_ctxt): New fields osb_depth, osb_limit.
17146 * parse.y (java_lang_id): New global variable.
17147 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17148 (array_creation_expression:): Use CURRENT_OSB.
17149 (dims:): Uses a stack to keep track of array dimensions.
17150 (cast_expression:): Use CURRENT_OSB.
17151 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17153 (register_fields): Fixed typos in comment.
17154 (check_method_redefinition): Fixed comment indentation.
17155 (java_check_regular_methods): Set saved found wfl to NULL after
17156 having reinstalled it in the previously found DECL_NAME.
17158 1999-01-10 Richard Henderson <rth@cygnus.com>
17160 * gjavah.c (java_float_finite): Use a union to do type punning.
17161 (java_double_finite): Likewise.
17163 1999-01-09 Per Bothner <bothner@cygnus.com>
17165 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17166 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17167 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17168 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17169 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17170 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17172 1999-01-08 Per Bothner <bothner@cygnus.com>
17174 * check-init.c (check_init): If compiling to native, we don't
17175 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17177 1999-01-08 Tom Tromey <tromey@cygnus.com>
17179 * parse-scan.y (variable_declarator_id): Set or increment
17181 (bracket_count): New global.
17182 (formal_parameter): Handle case where bracket pairs trail variable
17185 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17187 * jcf-parse.c (yyparse): variable len changed from a char to an
17188 int to prevent overflow.
17190 1999-01-06 Per Bothner <bothner@cygnus.com>
17192 * java-tree.h: Declare read_class.
17193 * jcf-parse.c (read_class): New function.
17194 (load_class): Now just call read_class.
17196 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17197 * jcf-parse.c (parse_source_file): Declare save_error_count,
17198 which is needed by java_parse_abort_on_error macro,
17199 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17201 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17202 constructor, if initializing a static field.
17203 (patch_new_array_init): Set TREE_CONSTANT if it is.
17204 * expr.c (java_lang_expand_expr): For a static array constructor
17205 of primitive elements, allocate the array itself statically.
17206 Disabled until we can set the vtable field statically.
17208 * check-init.c: New file. Checks for definite assignment.
17209 * Makefile.in (JAVA_OBJS): Add check-init.o.
17210 * parse.y (java_complete_expand_method): Call check_for_initialization.
17211 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17213 1999-01-06 Graham <grahams@rcp.co.uk>
17215 * parse.y : include system.h instead of including
17216 standard headers directly with the exception of <dirent.h>.
17218 1999-01-06 Per Bothner <bothner@cygnus.com>
17220 * lex.h: Moved static function declarations to lex.c,
17221 to shut up some -Wall warnings.
17222 * lex.c: Static function declarations moved here.
17223 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17225 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17227 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17229 1998-12-22 Per Bothner <bothner@cygnus.com>
17231 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17232 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17234 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17235 (localvar_alloc): Change return type to void,
17236 (emit_unop): Remove unused variable size.
17238 * jcf-write.c (struct jcf_block): Add new union.
17239 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17240 (call_cleanups): New functions.
17241 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17242 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17243 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17244 * lang.c (lang_init): Call using_eh_for_cleanups.
17245 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17246 completing operands to patch_synchronized_statement.
17247 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17248 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17249 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17251 1998-12-20 John F. Carr <jfc@mit.edu>
17253 * Make-lang.in: Comment out control-Ls; they upset some makes.
17255 1998-12-18 Tom Tromey <tromey@cygnus.com>
17257 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17260 1998-12-17 Tom Tromey <tromey@cygnus.com>
17262 * parse.y (DIR_SEPARATOR): New define.
17263 (check_class_interface_creation): Use it.
17265 * parse-scan.y (report_main_declaration): Recognize
17266 `java.lang.String' in argument to main.
17268 1998-12-16 Per Bothner <bothner@cygnus.com>
17270 * parse.y (create_interface): Remove bogus test.
17272 1998-12-16 Per Bothner <bothner@cygnus.com>
17274 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17275 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17277 1998-12-16 Tom Tromey <tromey@cygnus.com>
17279 * parse-scan.y (qualified_name): Use correct sprintf format.
17281 1998-12-15 Tom Tromey <tromey@cygnus.com>
17283 * gjavah.c (print_field_info): Changed how most negative number is
17286 1998-12-14 Per Bothner <bothner@cygnus.com>
17288 * parse.y (fold_constant_for_init): New function.
17289 (resolve_expression_name): Don't replace static final
17290 constant-initialized fields by its value.
17291 (java_complete_lhs): New. Same as java_complete_tree, except does
17292 not replace static final constant-initialized fields by their values.
17293 (register_fields): If there is an initializer, set DECL_INITIAL and
17294 MODIFY_EXPR_FROM_INITIALIZATION_P.
17295 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17296 Only call patch_initialized_static_field if
17297 MODIFY_EXPR_FROM_INITIALIZATION_P.
17298 (patch_initialized_static_field): If not valid constant, clear
17301 * parse.y (lookup_field_wrapper): Fix thinko.
17303 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17304 set and restore global lineno.
17306 1998-12-14 Tom Tromey <tromey@cygnus.com>
17308 * gjavah.c (print_field_info): If value to print is the smallest
17309 value of its size, then print as hex to avoid later warnings from
17312 1998-12-14 Tom Tromey <tromey@cygnus.com>
17314 * gjavah.c (decompile_method): Decompile `return null'.
17315 (process_file): Generate `#pragma interface'.
17316 (method_declared): New global.
17317 (print_method_info): Set it.
17318 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17319 (print_method_info): Handle abstract methods.
17321 1998-12-13 Per Bothner <bothner@cygnus.com>
17323 * parse.y (patch_method_invocation): If class_decl is null
17324 (e.g. an array type), use original type.
17326 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17327 errors about uncaught exception from clone (of array, specifically).
17329 1998-12-13 Tom Tromey <tromey@cygnus.com>
17331 * gjavah.c (decompile_method): Handle all types of `return'
17332 opcode. Decompile `return this' and `return'.
17333 (method_access): New global.
17334 (print_method_info): Set it.
17335 (decompile_method): Don't decompile a synchronized method.
17337 1998-12-13 Tom Tromey <tromey@cygnus.com>
17339 * jcf-reader.c (jcf_parse_one_method): Recognize
17341 * gjavah.c (HANDLE_END_METHOD): New macro.
17342 (HANDLE_CODE_ATTRIBUTE): New macro.
17343 (decompile_method): New function.
17344 (print_method_info): Don't print `;\n' at end of function decl.
17345 Include java-opcodes.h.
17346 (decompiled): New global.
17348 1998-12-12 Per Bothner <bothner@cygnus.com>
17350 * class.c (build_class_ref): Handle PRIMTYPE.class if
17351 flag_emit_class_files.
17352 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17353 if flag_emit_class_files.
17354 * parse.y (java_complete_tree): Pre-liminary support for
17355 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17357 * parse.y (patch_synchronized_statement): Don't call monitorexit
17358 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17360 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17362 * zipfile.h (opendir_in_zip): New declaration.
17363 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17364 (opendir_in_zip): New function, using code from open_in_zip.
17365 (open_in_zip): Call opendir_in_zip.
17366 (find_class): Remove no-longer-used do_class_file parameter,
17367 but add source_ok parameter. Change logic so if we find a .java file,
17368 we don't look for .class in later classpath emtries.
17369 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17370 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17371 * gjavah.c: Update call to find_class.
17372 * jcf-dump.c: Likewise.
17374 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17375 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17376 nothing if body is empty_stmt_node.
17377 Various little fixes so SP gets correctly adjusted.
17378 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17379 For CALL_EXPR, test if static first.
17380 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17381 such as the ones we create for Object and Class.
17382 Set and restore current_function_decl.
17383 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17384 (note_possible_classname): New function.
17385 (read_import_entry): Removed. Merged with read_import_dir.
17386 (read_import_dir): Don't call find_class - that only gives us
17387 the first classpath entry having the needed package.
17388 Use the struct buffer data structure from buffer.h.
17389 (read_import_dir, find_in_imports_on_demand): The remembered
17390 class names now use '.' (not '/') as package separator.
17392 * parse.y (java_complete_expand_methods): Call write_classfile
17393 here, and not in java_expand_classes (which only gets first class).
17395 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17397 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17398 (register_fields): If a static fields has an initializer, just
17399 chain it on ctxp->static_initialized, and handle later.
17400 (java_complete_expand_methods): Force <clinit> first.
17401 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17402 - it's already been completed.
17403 (patch_initialized_static_field): New function.
17404 (java_complete_field): Call it.
17406 1998-12-12 Per Bothner <bothner@cygnus.com>
17408 * expr.c (encode_newarray_type, build_new_array): New functions.
17409 * java-tree.h: Declare build_new_array.
17410 * jcf-write.c (patch_newarray): Use build_new_array.
17412 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17413 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17415 * parse.y (patch_new_array_init): Re-organize.
17416 Now is passed the actual array (pointer) type of the value.
17417 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17418 (patch_array_constructor): Removed - merged into patch_new_array_init.
17419 (java_complete_tree): Update patch_new_array_init.
17421 * jcf-write.c (find_constant_index): New function.
17422 (generate_bytecode_insns): Use find_constant_index.
17423 (generate_classfile): Use find_constant_index for ConstantValue.
17425 1998-12-11 Tom Tromey <tromey@cygnus.com>
17427 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17428 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17429 * class.c (make_class_data): Renamed dtable -> vtable, and
17430 dtable_method_count -> vtable_method_count.
17432 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17435 global variables, initialized.
17436 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17437 Declared new global variables.
17438 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17439 double_zero_node, integer_zero_node upon direct matching.
17440 * parse.y (purify_type_name): Added function prototype.
17441 (duplicate_declaration_error_p): Consider new_type as potentially
17442 being a incomplete type. Use purify_type_name on type string.
17443 (method_header): saved_type: unused variable removed. Don't figure
17444 return type if method name is invalid.
17445 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17446 processed by patch_unaryop.
17447 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17448 increment/decrement node into its original type after binary
17449 numeric promotion on its operands.
17451 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17453 * parse.y (array_initializer:): Array init operand is NULL_TREE
17454 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17455 now an error. Fixed indentation problems.
17456 (patch_string): Handle error_mark_node as an argument.
17457 (patch_new_array_init): Fixed indentation problems.
17458 (array_constructor_check_entry): Removed check on null wfl_value.
17459 Return an error if wfl_value's walk returns an error.
17461 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17463 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17464 * lex.c (java_lex): Remember column position before advancing one
17465 token. Retain location information on OCB_TK.
17466 * lex.h (typedef struct java_lc): Added new field.
17467 * parse.h (GET_SKIP_TYPE): New macro.
17468 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17469 * parse.y (build_new_array_init, patch_new_array_init,
17470 patch_array_constructor, maybe_build_array_element_wfl,
17471 array_constructor_check_entry): New function prototypes.
17472 (switch_block:): Tagged <node>.
17473 (OCB_TK): Tagged <operator>.
17474 (array_initializer:): Installed actions.
17475 (variable_initializer): Build location information on element if
17477 (switch_statement:): Fixed indentation typo.
17478 (switch_block:): Redefined default action.
17479 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17480 (patch_assignment): Removed duplicate code.
17481 (maybe_build_array_element_wfl, build_new_array_init,
17482 patch_new_array_init, patch_array_constructor,
17483 array_constructor_check_entry): New functions.
17485 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17487 * parse.y (array_initializer): Tagged <node>.
17488 (variable_initializer:): Use default rule.
17489 (array_initializer:): Defined actions.
17490 (variable_initializers:): Likewise.
17491 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17492 non-static field accesses.
17493 (patch_invoke): Fixed indentation typo.
17494 (java_complete_tree): Likewise.
17495 (build_labeled_block): Changed leading comment. Generate an error
17496 in case of duplicate loop labels.
17497 (patch_conditional_expr): Patch results of string concatenation
17500 1998-12-06 Per Bothner <bothner@cygnus.com>
17502 * constants.c (find_methodref_index): When the class is an interface,
17503 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17505 * decl.c (finit_identifier_node): Use "$finit$", rather than
17506 "<finit>" (which Sun's verifier rejects).
17507 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17508 (generate_field_initialization_code): Removed.
17509 (fix_constructors) Don't add call to $finit$ here (wrong order).
17510 (patch_method_invocation): Add $finit$ call here.
17512 * java-tree.h (CALL_USING_SUPER): New macro.
17513 * parse.y (patch_invoke): Remove im local variable.
17514 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17515 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17516 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17518 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17520 * parse.y (java_complete_tree): Don't complain about unreachable
17521 statement if it is empty_stmt_node.
17523 * jcf-write.c (find_constant_wide): New function.
17524 (push_long_const): Use find_constant_wide.
17526 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17527 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17528 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17529 Emit invokeinterface when calling an interface method.
17530 Emit invokespecial also when calling super or private methods.
17532 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17534 1998-12-06 Per Bothner <bothner@cygnus.com>
17536 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17538 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17540 * java-tree.h (java_layout_seen_class_methods): New function
17542 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17543 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17544 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17545 * parse.y (method_declarator:): Defined action.
17546 (issue_warning_error_from_context): input_filename saved, set to
17547 the appropriate value and restored after java_error is called.
17548 (build_unresolved_array_type): Fixed comment.
17549 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17550 (method_header): Deal with return type the same way type are
17551 handled for fields and method's parameters and local variables
17553 (check_method_redefinition): Removed extra CR.
17554 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17555 (java_layout_seen_class_methods): New function.
17556 (java_layout_classes): Call java_layout_seen_class_methods.
17558 1998-12-03 Per Bothner <bothner@cygnus.com>
17560 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17562 1998-12-03 Per Bothner <bothner@cygnus.com>
17564 * jcf-dump.c (main): Fix error message.
17565 * jcf-path.c (add_entry): Style fix.
17567 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17569 * class.c (layout_class_method): Call build_java_argument_signature
17570 on constructors too.
17571 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17572 (patch_method_invocation): Define a primary when resolving an
17573 expression name. Augmented comment on code checking illegal `this'
17574 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17576 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17578 * class.c (layout_class_method): Don't report error on non-static
17579 overriding static if the method is private.
17580 * java-tree.h (finish_class): Prototype added.
17581 * lex.c (java_get_line_col): Handle col argument -2 value.
17582 * parse.h: All static method declarations moved to parse.y.
17583 * parse.y: Now contains all static method declarations previously
17585 (find_expr_with_wfl, missing_return_error,
17586 unreachable_stmt_error): New functions.
17587 (java_get_real_method_name): Identify constructors bearing class
17588 names in source code compiled classes only.
17589 (java_complete_expand_methods): Call missing_return_error.
17590 (invocation_mode): Private methods invoked as static methods.
17591 (java_complete_tree): Call unreachable_stmt_error.
17593 1998-12-01 Tom Tromey <tromey@cygnus.com>
17595 * Makefile.in (+target): Removed.
17596 (+xmake_file): Likewise.
17597 (+tmake_file): Likewise.
17598 (.NOEXPORT): Removed duplicate.
17600 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17602 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17604 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17606 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17607 libiberty.h. Provide an xmalloc definition.
17609 * jvspec.c: Remove the xmalloc prototype.
17611 * parse-scan.y: Include config.h and system.h. Don't include
17612 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17613 Provide an xstrdup definition.
17615 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17617 * jcf-path.c (add_entry): Recognize ".jar" too.
17618 * lang-specs.h: Likewise.
17620 1998-11-26 Per Bothner <bothner@cygnus.com>
17622 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17623 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17625 * jcf-write.c (generate_bytecode_insns):
17626 Handle pre/post-increment/decrement of long.
17628 * jcf-write.c (generate_bytecode_insns):
17629 Handle missing exception handler (finally for synchronized).
17631 1998-11-25 Per Bothner <bothner@cygnus.com>
17633 * java-tree.h (end_params_node): Declare global.
17634 * decl.c (end_params_node): New global.
17635 (init_decl_processing, start_java_method): Use end_params_node for
17636 end of list of parameter types. Follows correct gcc conventions.
17637 * expr.c (pop_argument_types, pop_arguments): Likewise.
17638 * lang.c (put_decl_node): Likewise.
17639 * typeck.c (various places): Likewise.
17640 * class.y (various places): Likewise.
17641 * parse.y (various places): Likewise.
17643 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17644 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17646 * class.c: Add #include flags.h, remove no-longer needed declaration.
17648 * class.c (layout_class_method): Remove commented-out code, re-format.
17649 Don't add vtable entry (or index) for private methods.
17650 * expr.c (expand_invoke): A private method is implicitly final.
17651 * class.c (make_class_data): If inlining or optimizing,
17652 skip private methods.
17654 * class.c (finish_class): New function. Calls existing methods,
17655 but alls emits deferred inline functions.
17656 * jcf-parse.c (parse_class_file): Call finish_class.
17657 * parse.y (java_complete_expand_methods): Likewise.
17659 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17661 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17663 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17665 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17667 1998-11-24 Per Bothner <bothner@cygnus.com>
17669 * (generate_classfile): Always write class access flag with
17672 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17674 * class.c (maybe_layout_super_class): New function.
17675 (layout_class): Reorganized. Loop on class methods dispatched into
17676 a new function. Call maybe_layout_super_class.
17677 (layout_class_methods, layout_class_method): New functions.
17678 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17680 (expand_invoke): Likewise.
17681 * java-tree.h (all_class_list): New global variable declared.
17682 (layout_class_methods, layout_class_method): New function
17684 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17685 * jcf-parse.c (all_class_list): New global variable.
17686 (load_class): Extended what class_or_name can be. Use parser
17687 context mechanism to save globals before calling jcf_parse.
17688 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17689 is set on the file name.
17690 (jcf_parse): Layout class methods when Object is loaded, otherwise
17691 record class in all_class_list for delayed method layout.
17692 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17693 * lang.c (put_decl_node): Decode <init> into the decl context
17695 * lex.c (java_allocate_new_line): Use xmalloc.
17696 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17697 pointers, not TREE_LIST elements.
17698 (struct parser_ctxt): Fixed comment indentations, added comments
17699 and reordered some fields.
17700 (java_check_methods): Function prototype removed.
17701 * parse.y (java_push_parser_context): Use xmalloc.
17702 (java_parser_context_restore_global): Pop extra pushed ctxp only
17703 when there's nothing next.
17704 (maybe_create_class_interface_decl): Fixed comment, add new
17705 created class decl to all_class_list.
17706 (method_header): Use GET_REAL_TYPE on argument's types.
17707 (method_declarator): Use GET_REAL_TYPE, change type to the real
17708 type in TREE_LIST dependency node. Build argument list with the
17710 (create_jdep_list): Use xmalloc. Removed allocation error message.
17711 (obtain_incomplete_type): Fixed leading comment. Broadened
17712 incoming argument meaning.
17713 (register_incomplete_type): Use xmalloc. Removed allocation error
17715 (safe_layout_class): Fixed leading comment.
17716 (jdep_resolve_class): Reversed if statement condition and switch
17717 if and else bodies.
17718 (resolve_and_layout): Fixed leading comment. Broadened incoming
17720 (complete_class_report_errors): New local variable name, for
17721 clarity. purify_type_name used for all error cases.
17722 (java_get_real_method_name): Stricter check on constructors.
17723 (java_check_regular_methods): Reverse methods list only if not
17724 already laid out. Layout artificial constructor.
17725 (java_check_methods): Deleted.
17726 (source_start_java_method): Obtain incomplete type for patchable
17728 (java_layout_classes): Fixed leading comment. Use
17729 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17730 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17731 before returning. Fixed comments.
17732 (java_expand_classes): Check for errors up front.
17733 (patch_method_invocation): Class to search is resolved and laid
17736 1998-11-24 Per Bothner <bothner@cygnus.com>
17738 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17740 * javaop.h (int8): Removed - not used.
17741 (jbyte): Redefine portably with correct signedness.
17743 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17745 * jcf-write.c (generate_bytecode_insns): Fix typo
17746 OPCODE_getstatic to OPCODE_getfield.
17748 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17749 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17750 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17752 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17754 * jcf-parse.c (jcf_parse_source): Function returned type is
17755 void. Added prototype.
17756 (jcf_parse): Function returned type is void.
17757 (yyparse): Remove call to fclose on the last parsed file.
17759 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17761 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17763 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17764 (layout_class): Cope with methods featuring WFL in decl names.
17765 * decl.c (unqualified_object_id_node): New global variable,
17767 (build_decl_no_layout): Removed.
17768 * expr.c (build_primtype_type_ref): Handle Double.
17769 (java_lang_expand_expr): Fixed indentations.
17770 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17771 (flag_wall, flag_redundant, flag_not_overriding,
17772 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17773 variable declarations.
17774 (build_decl_no_layout): Removed prototype.
17775 (java_get_real_method_name): Added prototype.
17776 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17777 (java_parse_abort_on_error): Macro now just returns.
17778 * jcf-parse.c (jcf_parse_source): Check fclose returned
17779 value. Call emit_register_classes if java_report_errors returns
17781 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17782 flag_static_local_jdk1_1): New integer flags.
17783 (lang_decode_option): New flags set here.
17784 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17785 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17786 the flag_redundant variable.
17787 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17788 when parsing java.lang.Object class.
17789 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17790 NULL_TREE to build.
17791 (resolve_qualified_expression_name): Fixed indentation.
17792 (patch_array_ref): Changed prototype.
17793 (not_initialized_as_it_should_p): Prototype removed.
17794 (java_report_errors): Added function prototype.
17795 * parse.y (formal_parameter:): Changed error message for not yet
17796 supported final parameters.
17797 (class_type_list:): Set both PURPOSE and VALUE of created
17798 TREE_LIST to be class_type.
17799 (primary_no_new_array:): Handle class literals on primitive types.
17800 (parse_warning_context): Reinstalled correct force_error and
17801 do_warning flags setups.
17802 (java_report_errors): Changed prototype. Return java_error_count
17804 (variable_redefinition_error): Consider treating variable type as
17806 (create_interface): Warn about redundant abstract modifier if
17807 flag_redundant is set. Changed error message.
17808 (lookup_field_wrapper): Save/restore globals before/after looking
17810 (duplicate_declaration_error_p): Consider treating declaration
17811 type as a fake pointer.
17812 (register_fields): Extract real type from dependency node. Check
17813 for duplicate field declaration after type adjustment. Use
17814 DECL_INITIAL to store static final initialized values.
17815 (method_header): Extract real function type from dependency node.
17816 (check_abstract_method_header): Use GET_METHOD_NAME.
17817 (obtain_incomplete_type): Layout fake pointer type.
17818 (safe_layout_class): Don't try to check for methods before layout.
17819 (java_complete_class): Don't check for correct throws clause
17820 elements inheritance here.
17821 (resolve_and_layout): Broadened name parameter meaning.
17822 (reset_method_name): Use GET_METHOD_NAME.
17823 (java_get_real_method_name): New function.
17824 (java_check_regular_methods): Don't check methods in
17825 java.lang.Object. Verify lineage of throws clause elements. Use
17826 flag_no_overriding in warning report.
17827 (check_throws_clauses): Don't check if class was from
17828 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17829 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17830 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17831 warning on unsupported final local variables. Use build_decl
17832 instead of build_decl_no_layout. Get real local variable type from
17834 (source_start_java_method): Get real parameter type from
17835 dependency node. Call build_decl instead of build_decl_no_layout.
17836 (java_layout_classes): Reverse tree and layout type and class as
17837 required. Mark class as loaded when done.
17838 (resolve_field_access): Fixed indentation. Restricted condition
17839 leading to static field access code generation. Set field_type
17840 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17841 (resolve_qualified_expression_name): Initialize type_found to
17842 null. Handle static field resolved during qualification. Fixed
17843 layout on non primitive field decl types.
17844 (not_accessible_p): Fixed typo in comment.
17845 (patch_method_invocation): Resolve and layout class to search from
17847 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17848 layout non primitive type, if necessary. Make method node only to
17850 (find_applicable_accessible_methods_list): Consider WFL'ed method
17851 decl names. Fixed indentation.
17852 (argument_types_convertible): Resolve and layout target type if
17854 (java_complete_tree): Fixed indentation problems. Rewrote
17855 CALL_EXPR thrown exceptions check. Re-installed further processing
17856 of the assignment in certain cases.
17857 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17858 inlining on class literals.
17859 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17861 (valid_method_invocation_conversion_p): Likewise.
17862 (patch_string): Temporary disable forbidden use of `this' in
17863 explicit constructor invocations when doing string concatenation
17864 within their scope.
17865 (patch_unaryop): Added comment. Reinstalled code to disable
17866 further check on assignment operation with cast expression RHS.
17867 (patch_switch_statement): Fixed indentation.
17868 (build_try_statement): Call build_decl instead of
17869 build_decl_no_layout.
17870 (patch_synchronized_statement): Likewise.
17871 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17872 IS_UNCHECKED_EXPRESSION_P.
17873 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17874 layout argument exception type.
17875 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17876 of IS_UNCHECKED_EXPRESSION_P.
17878 1998-11-18 Anthony Green <green@cygnus.com>
17880 * jcf-parse.c (yyparse): Open class file in binary mode.
17882 1998-11-15 Per Bothner <bothner@cygnus.com>
17884 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17886 * jcf-write.c (perform_relocations): Move check out one loop.
17888 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17890 * Make-lang.in: Fix reference to srcdir.
17891 * jv-scan.c: Add missing xmalloc prototype.
17892 * jvgenmain.c: Ditto.
17894 1998-11-15 Per Bothner <bothner@cygnus.com>
17896 * decl.c (error_mark_node), java-tree.h: New global.
17897 * parse.y: Use empty_stmt_node instead of size_zero_node.
17898 (build_if_else_statement): If missing else, use empty_stmt_node.
17900 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17901 (java_complete_expand_method): Complain if return is missing.
17902 (java_check_regular_methods): Comment out incorrect error check.
17903 (not_accessible_p): Fix incorrect handling of protected methods.
17904 (patch_method_invocation): Pass correct context to not_accessible_p.
17905 (find_applicable_accessible_methods_list): Likewise.
17906 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17907 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17908 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17909 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17911 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17912 (push_int_const): Remove reundant NOTE_PUSH.
17913 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17914 (- case SWITCH_EXPR): Fix code generation bug.
17915 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17916 (generate_classfile): More robust for abstract methods.
17918 1998-11-15 Anthony Green <green@cygnus.com>
17920 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17921 * Make-lang.in: Ditto.
17923 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17924 * jvgenmain: Ditto.
17926 1998-11-15 Per Bothner <bothner@cygnus.com>
17928 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17930 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17932 1998-11-14 Per Bothner <bothner@cygnus.com>
17934 Allow uses of interface types to verify. This is not really
17935 type-safe, but it matches what Sun does, and is OK as long as
17936 there are appropriate run-time checks.
17937 * verify.c (merge_types): If merging two interface types,
17938 just set the result to java.lang.Object.
17939 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17941 1998-11-13 Tom Tromey <tromey@cygnus.com>
17943 * gjavah.c (main): Handle --output-class-directory argument.
17944 * jvspec.c (lang_specific_driver): Translate `-d' into
17945 -foutput-class-dir.
17946 * jcf.h (jcf_write_base_directory): Declare.
17947 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17948 * lang-options.h: Mention -foutput-class-dir.
17949 * jcf-write.c (jcf_write_base_directory): New global.
17950 (make_class_file_name): Put generated .class file into `-d'
17951 directory, or into source directory if -d not given. Function now
17953 (write_classfile): Free class file name. Handle case where class
17955 (DIR_SEPARATOR): New macro.
17956 Include <sys/stat.h>
17958 * Makefile.in (prefix): New macro.
17960 1998-11-12 Per Bothner <bothner@cygnus.com>
17962 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17963 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17964 here (done in patch_invoke instead).
17965 (case_identity): Moved here from parse.y.
17967 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17968 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17969 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17970 so they can be efficiently scanned without recursion.
17971 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17972 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17973 in BLOCK iteratively, rather than recursively.
17975 * parse.y (do_unary_numeric_promotion): New function.
17976 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17978 * parse.y (patch_newarray): Various fixes.
17980 Re-do handling of switch statements (for proper block scoping).
17981 * parse.y: Add just a single block for the enture switch block,
17982 but don't create any "case blocks".
17983 (group_of_labels): Rmeoved unneeded non-terminal.
17984 CASE_EXPR and DEFAULT_EXPR are added to current block.
17985 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17986 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17987 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17988 * parse.y (wfl_operator, print_int_node): Make non-static.
17989 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17990 as part of recursive scan of block.
17991 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17992 (patch_switch_statement): Most tests move dinto java_complete_tree.
17994 * parse.y: Make various production be non-typed (void).
17995 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17996 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17997 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17999 * jcf-write.c (struct jcf_handler): New type.
18000 (struct jcf_switch_state): New type.
18001 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18002 (alloc_handler, emit_unop, emit_reloc): New functions.
18003 (adjust_typed_op): Add extra parameter ("max type" offset).
18004 (emit_switch_reloc, emit_case-reloc): New function.
18005 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18006 (generate_bytecode_insns): Support REAL_CST, switch statements,
18007 exception handling, method calls, object/array creation, and more.
18009 * class.c: Remove some unused variables.
18010 * constants.c (find_string_constant): New function.
18011 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18012 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18013 if flag_emit_class_files.
18015 1998-11-12 Tom Tromey <tromey@cygnus.com>
18017 * jcf-io.c (find_class): Added explanatory comment.
18019 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18020 trailing slash to `.zip' entries.
18022 * jvspec.c (lang_specific_driver): Correctly handle case where
18023 GC_NAME not defined.
18025 1998-11-11 Tom Tromey <tromey@cygnus.com>
18027 * jvspec.c (GC_NAME): New define.
18028 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18030 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18032 1998-11-11 Per Bothner <bothner@cygnus.com>
18034 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18036 1998-11-11 Tom Tromey <tromey@cygnus.com>
18038 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18040 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18042 * class.c (is_compiled_class): Call safe_layout_class for class
18043 compiled from source.
18044 * conver.h (convert_to_integer, convert_to_real,
18045 convert_to_pointer): Added prototypes.
18046 * decl.c (init_decl_processing): Non longer push the decls of
18047 `methodtable', `constants', `Class', `Field', `dispatchTable'
18048 `jexception' and `Method'.
18049 * expr.c (build_invokeinterface): New function.
18050 (expand_invoke): static variable CLASS_IDENT now in
18051 build_invokeinterface. Use build_invokeinterface.
18052 (expand_java_field_op): Moved code to inline
18053 java.lang.PRIMTYPE.TYPE into a function.
18054 (build_primtype_type_ref): New function.
18055 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18056 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18057 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18058 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18059 (DECL_LOCAL_STATIC_VALUE): New macro.
18060 (build_invokeinterface, build_primtype_type_ref): New function
18062 (java_parse_abort_on_error): Macro rewritten.
18063 * jcf-parse.c (current_method): Add comment to declaration.
18064 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18065 Function prototypes fixed.
18066 (jcf_parse_source): push/pop parser context. save/restore global.
18067 (parse_source_file): Fixed leading comment. Now take a
18068 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18069 classes and pop the parser context anymore.
18070 (yyparse): Push parser context, save globals, parse the source
18071 file, restore globals and pop the parser context when processing a
18073 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18074 * lex.c (java_parse_doc_section): New function.
18075 (java_lex): Call java_parse_doc_section when appropriate. Build an
18076 operator around INSTANCEOF_TK.
18077 * lex.h (java_lineterminator, java_sprint_unicode,
18078 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18079 Prototypes rewritten.
18080 (java_parse_escape_sequence, java_letter_or_digit_p,
18081 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18082 java_read_unicode, java_store_unicode, java_read_char,
18083 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18084 Added function prototypes.
18085 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18087 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18089 (struct parser_ctxt): New fields: deprecated,
18090 current_parsed_class_un, gclass_list.
18091 (fix_method_argument_names, issue_warning_error_from_context,
18092 resolve_package, lookup_package_type): New function prototypes.
18093 (resolve_expression_name): Fixed function prototype.
18094 (find_applicable_accessible_methods_list): Fixed indentation, added
18095 extra argument in prototype.
18096 (check_final_assignment, build_null_of_type, check_deprecation,
18097 check_method_redefinition, reset_method_name,
18098 java_check_regular_methods, java_check_abstract_methods,
18099 maybe_build_primttype_type_ref): New function prototype.
18100 * parse.y (conver.h): Include.
18101 (INSTANCEOF_TK): Tagged <operator>.
18102 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18103 (relational_expression:): Build binop for instanceof.
18104 (java_push_parser_context): Remember ctxp->gclass_list across
18106 (java_pop_parser_context): Simply return if no context
18107 exists. Remember gclass_list across contexts.
18108 (issue_warning_error_from_context): New function.
18109 (parse_error_context): Don't setup ctxp->elc here. Call
18110 issue_warning_error_from_context instead.
18111 (parse_warning_context): Likewise.
18112 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18113 setup. Link new class/interface to ctxp->gclass_list.
18114 (add_superinterfaces): Register interface as incomplete if not
18116 (create_class): Remember class unqualified name in
18117 ctxp->current_parsed_class_un. Check class deprecation.
18118 (register_fields): Check field deprecation. Remember static final
18119 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18121 (method_header): New local variable ORIG_ARG. Use unqualified
18122 current class name for check on constructor errors. Promote return
18123 type if of record type. Argument list fix moved in
18124 fix_method_argument_names, called here. Check method deprecation.
18125 (fix_method_argument_names): New function.
18126 (method_declarator): Promote record typed arguments.
18127 (safe_layout_class): Check class methods before layout.
18128 (java_complete_class): Compute field layout when patched.
18129 (do_resolve_class): Try to load class after having it renamed
18130 after the package name.
18131 (get_printable_method_name): Use DECL_CONTEXT.
18132 (reset_method_name): New function.
18133 (check_method_redefinition): Use reset_method_name.
18134 (java_check_regular_methods): New local variable
18135 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18136 names for error report. Check for compile-time error when method
18137 found has default (package) access.
18138 (java_check_abstract_methods): Now takes an interface DECL node as
18139 an argument. Also reinstall real name on unchecked
18140 overriding/hiding methods for error report.
18141 (java_check_methods): Fixed leading comment. Get classes to verify
18142 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18143 CLASS_METHOD_CHECKED_P on class verification.
18144 (lookup_java_method2): Get real method name if necessary.
18145 (find_in_imports): Don't check package class access here.
18146 (resolve_package, lookup_package_type): New functions.
18147 (java_layout_classes): Fixed leading comment. Take classes to be
18148 laid out from ctxp->gclass_list.
18149 (java_complete_expand_methods): Don't expand native and abstract
18151 (java_expand_classes): New function.
18152 (resolve_expression_name): Use additional argument ORIG. Retrieve
18153 values of static final field of primitive types.
18154 (resolve_field_access): Handles static final field of promotive
18156 (resolve_qualified_expression_name): Handle STRING_CST as
18157 primaries and package name resolution. Check deprecation on found
18158 decls. Set where_found and type_found on non static field resolved
18159 during qualification. Layout non primitive field decl types.
18160 (check_deprecation): New function.
18161 (maybe_access_field): Simplified.
18162 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18163 removed. Reverse method's argument when primary is a type. Don't
18164 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18165 instead. Include abstract class in the list of class searchable
18166 for constructors. Use DECL_CONTEXT of found method for access
18167 checks. Check method deprecation.
18168 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18169 converting arguments. Handle INVOKE_INTERFACE.
18170 (lookup_method_invoke): Search constructor using existing
18171 infrastructure (don't rely on lookup_java_constructor anymore).
18172 (find_applicable_accessible_methods_list): Extra argument flag
18173 LC. Now include constructor in the search.
18174 (qualify_ambiguous_name): Conditional expression are primaries.
18175 (not_initialized_as_it_should_p): static final are always
18177 (java_complete_tree): Pass extra NULL argument to
18178 resolve_expression_name. Stricter test to carry on patching
18179 assignments. New case for INSTANCEOF_EXPR.
18180 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18181 (check_final_assignment, maybe_build_primttype_type_ref): New
18183 (patch_assignment): Detect resolved static finals and carry normal
18184 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18185 (try_builtin_assignconv): Access constant 0 on all primitive
18187 (valid_builtin_assignconv_identity_widening_p): Accept identical
18188 types. Accept all promoted type on int type.
18189 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18190 assigned to a reference.
18191 (valid_method_invocation_conversion_p): Accept to check null
18193 (build_binop): Merge declaration and initialization of local
18195 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18196 numeric types. Improved validity test for qualify operators on
18198 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18199 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18200 primitive type and issue the appropriate error message.
18201 (resolve_type_during_patch): Mark class loaded when resolved.
18202 (patch_cast): Allow null to be cased to reference types.
18203 (build_null_of_type): New function.
18204 (patch_array_ref): Handle array on references correctly.
18205 (patch_return): Removed unused local variable MODIFY. Force
18206 boolean to be returned as integers. Allows null to be returned by
18207 a function returning a reference.
18208 * typeck.c (convert_to_integer, convert_to_real,
18209 convert_to_pointer): Prototypes moved to convert.h
18210 (lookup_argument_method): Use method real name, if necessary.
18212 1998-10-30 Tom Tromey <tromey@cygnus.com>
18214 * class.c (build_class_ref): Changed name of primitive classes to
18217 * class.c (make_class_data): Renamed fields: nmethods to
18218 method_count, method_count to dtable_method_count. Always set
18219 `state' field to 0.
18220 * decl.c (init_decl_processing): Likewise.
18222 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18224 * class.c (layout_class): Don't mangle <finit>, produce
18225 __finit<class> instead. Don't verify artificial methods.
18226 * decl.c (finit_identifier_node): New declared global.
18227 (init_decl_processing): finit_identifier_node initialized.
18228 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18229 * java-tree.h (finit_identifier_node): Declared as extern.
18230 (struct lang_decl): New field called_constructor.
18231 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18232 (CLASS_HAS_FINIT_P): New macro.
18233 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18234 explicit constructor invocation.
18235 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18236 CALL_SUPER_CONSTRUCTOR_P): New macros.
18237 (write_classfile): Added prototype.
18238 * jcf-parse.c (jcf_parse_source): Parse and remember for
18239 generation if the file was seen on the command line.
18240 (parse_source_file): Don't write the class file here.
18241 (yyparse): Loop on files rewritten. Set current_jcf.
18242 (parse_zip_file_entries): Parse class file only if it was found.
18243 * lang.c (init_parse): Don't open command line provided filename
18245 (lang_parse): Don't set main_jcf anymore.
18246 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18247 (JCONSTRUCTOR_CHECK): New macro.
18248 (JBSC_TYPE_P): New macro.
18249 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18250 (COMPLETE_CHECK_OP_2): New macro.
18251 (struct parse_ctxt): New field explicit_constructor_p.
18252 (check_class_interface_creation): Fixed prototype indentation.
18253 (patch_method_invocation_stmt): Prototype reflects added argument.
18254 (patch_invoke): Likewise.
18255 (complete_method_declaration, build_super_invocation,
18256 verify_constructor_circularity,
18257 build_this_super_qualified_invocation, get_printable_method_name,
18258 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18259 verify_constructor_super, create_artificial_method,
18260 start_artificial_method_body, end_artificial_method_body,
18261 generate_field_initialization_code): New function prototypes.
18262 * parse.y: Fixed leading comment
18263 (constructor_header:, constructor_body:, block_end:): Rules tagged
18265 (type_declaration:): Call maybe_generate_finit.
18266 (method_declaration:): Action for method_body: placed in new
18267 function complete_method_declaration, called here.
18268 (constructor_declaration:): Defined actions. Removed leading
18270 (constructor_header:): New rule with action.
18271 (constructor_body:): Rule rewritten using block_begin: and
18272 block_end:. Defined actions.
18273 (constructor_declarator:, explicit_constructor_invocation:):
18275 (block:): Use new rules block_begin: block_end:.
18276 (block_begin:, block_end:): New rules and actions.
18277 (block_statements:): Fixed error message for explicit
18279 (method_invocation:): Call build_this_super_qualified_invocation
18280 if primary is `this' or `super' was seen.
18281 (conditional_expression:): Action defined.
18282 (extra_ctxp_pushed_p): New static global flag.
18283 (java_parser_context_save_global): Create parser context if
18284 necessary. Use extra_ctxp_pushed_p to remember it.
18285 (java_parser_context_restore_global): Pop extra parser context if
18287 (build_array_from_name): Array on primitive types are marked
18289 (register_fields): Restore new name in field initializer
18290 expression if type was altered. Non static fields initialized upon
18291 declaration marked initialized.
18292 (maybe_generate_finit): New function.
18293 (maybe_generate_clinit): Use create_artificial_method,
18294 start_artificial_method_body, end_artificial_method_body. Generate
18295 debug info for enclosed initialization statements.
18296 (method_header): Fixed leading comment. Check constructor
18297 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18299 (complete_method_declaration, constructor_circularity_msg,
18300 verify_constructor_circularity): New functions.
18301 (get_printable_method_name): New function.
18302 (check_method_redefinition): Don't rename <finit> methods. Fix
18303 declared constructor names. Error message for
18304 constructors modified.
18305 (java_check_regular_methods): Local variable seen_constructor
18306 renamed saw_constructor. Skip verification on constructors. Create
18307 default constructor with create_artificial_method.
18308 (java_check_methods): Removed unnecessary empty line.
18309 (create_artificial_method, start_artificial_method_body,
18310 end_artificial_method_body): New functions.
18311 (java_layout_classes): Changed leading comment. Reverse fields
18312 list if necessary. Always layout java.lang.Object if being
18314 (java_complete_expand_methods): Verify constructor circularity.
18315 (java_complete_expand_method): Call fix_constructor on
18316 constructors. Local variable no_ac_found removed. Restore
18317 bindings if method body expansion failed.
18318 (fix_constructors, verify_constructor_super,
18319 generate_field_initialization_code): New function.
18320 (java_expand_classes): Fixed leading comment. Write class file
18322 (resolve_expression_name): Check for illegal instance variable
18323 usage within the argument scope of an explicit constructor
18325 (resolve_qualified_expression_name): Pass extra from_super flag
18326 when invoking patch_method_invocation_stmt. New case for
18327 conditional expression when used as a primary. Check for error
18328 when acquiring super.
18329 (patch_method_invocation_stmt): Added extra argument super. New
18330 local variable is_static_flag. Set class_to_search according to
18331 the nature of the constructor invocation. Don't add `this'
18332 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18333 invocation within the argument scope of explicit constructor
18334 invocation. Set is_static according to is_static_flag. Provide
18335 extra `super' argument to patch_invoke invocation.
18336 (patch_invoke): New argument from_super. Loop on arguments
18337 indentation fixed. Pass from_super to invocation_mode. New switch
18338 case INVOKE_SUPER. Fixed error message in switch default case.
18339 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18341 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18342 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18343 message takes constructors into account.
18344 (find_applicable_accessible_methods_list): Fixed indentation.
18345 (qualify_ambiguous_name): Take explicit constructor invocation
18346 into account. Deal with a conditional expression as a primary to
18348 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18349 case. Added extra argument to patch_method_invocation_stmt.
18350 Register calls made to explicit constructor `this'. Don't call
18351 save_expr in ARRAY_REF case when emitting class files. Check for
18352 illegal use of this when expanding explicit constructor invocation
18354 (complete_function_arguments): Set and reset parser context
18355 explicit_constructor_p field value when appropriate.
18356 (build_super_invocation, build_this_super_qualified_invocation):
18358 (patch_assignment): Fixed typo.
18359 (patch_unaryop): Check on final fields occurs only when a decl
18361 (patch_return): Take constructors into account.
18362 (patch_conditional_expr): New function.
18363 * typeck.c (build_java_signature): Removed unnecessary empty line.
18365 1998-10-28 Jeffrey A Law (law@cygnus.com)
18367 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18369 1998-10-28 Tom Tromey <tromey@cygnus.com>
18371 * decl.c (init_decl_processing): Renamed fields.
18372 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18373 interface_len, msize fields.
18375 * class.c (make_class_data): Removed subclass_head and
18376 subclass_next fields.
18377 * decl.c (init_decl_processing): Removed subclass_head and
18378 subclass_next fields.
18380 1998-10-28 Jeffrey A Law (law@cygnus.com)
18382 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18383 * mangle.c (emit_unicode_mangled_name): Similarly.
18385 1998-10-26 Nick Clifton <nickc@cygnus.com>
18387 * jcf-parse.c (get_constant): Place braces around code to compute
18388 'd' when REAL_ARITHMETIC is not defined.
18390 1998-10-25 H.J. Lu (hjl@gnu.org)
18392 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18395 1998-10-23 Tom Tromey <tromey@cygnus.com>
18397 * lang-specs.h: `.zip' files are input to jc1.
18399 1998-10-22 Per Bothner <bothner@cygnus.com>
18401 * jvspecs.c: Add (but don't enable) support for combining multiple
18402 .class and .java input filenames to a single jc1 invocation.
18403 Add support for -C flag (copile to .class files).
18404 Translate -classpath and -CLASSPATH arguments.
18405 * lang-specs.h: Don't set %2 spec.
18407 1998-10-22 Tom Tromey <tromey@cygnus.com>
18409 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18411 (add_path): Don't add trailing separator to non-empty path
18414 * lang.c (lang_decode_option): Check for -fclasspath and
18415 -fCLASSPATH before examining other `-f' options.
18417 * java-tree.h (finalize_identifier_node): Don't declare.
18418 * class.c (make_class_data): Don't push "final" field.
18419 * decl.c (init_decl_processing): Don't push "final" field.
18420 (finalize_identifier_node): Removed.
18421 (init_decl_processing): Don't set finalize_identifier_node.
18423 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18425 1998-10-11 Anthony Green <green@cygnus.com>
18427 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18428 (JV_SCAN_SOURCES): New macro.
18429 (JCF_DUMP_SOURCES): Likewise.
18430 (jcf-dump$(exeext)): New target.
18431 (jv-scan$(exeext)): New target.
18433 1998-10-22 Tom Tromey <tromey@cygnus.com>
18435 * Makefile.in (LEX): Removed.
18436 (LEXFLAGS): Likewise.
18437 (SET_BISON): New macro.
18439 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18440 spurious diffs in parse.c.
18441 ($(PARSE_SCAN_C)): Likewise.
18442 (PARSE_DIR): New macro.
18444 (PARSE_SCAN_C): Likewise.
18445 (PARSE_RELDIR): New macro.
18447 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18449 * jcf-io.c (find_class): Use saw_java_source to determine when to
18450 look for `.java' file.
18451 * jcf-parse.c (saw_java_source): New global.
18452 (yyparse): Set it if `.java' file seen.
18454 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18455 (GCJH_SOURCES): Likewise.
18456 * Makefile.in (datadir): New macro.
18457 (libjava_zip): Likewise.
18458 (JAVA_OBJS): Added jcf-path.o.
18459 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18460 (../gcjh$(exeext)): Likewise.
18461 (jcf-path.o): New target.
18462 * java-tree.h (fix_classpath): Removed decl.
18463 * jcf-parse.c (fix_classpath): Removed.
18464 (load_class): Don't call fix_classpath.
18465 * parse.y (read_import_dir): Don't call fix_classpath.
18466 * lex.h: Don't mention classpath.
18467 * lex.c (java_init_lex): Don't initialize classpath.
18468 * jcf-io.c (classpath): Removed global.
18469 (find_class): Use jcf_path iteration functions. Correctly search
18470 class path for .java file.
18471 (open_in_zip): New argument `is_system'.
18472 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18473 classpath-related options.
18474 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18476 (lang_init): Call jcf_path_init.
18477 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18478 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18479 Correctly put braces around second string in each entry.
18480 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18481 classpath-related options.
18482 (help): Updated for new options.
18483 * jcf.h: Declare functions from jcf-path.c. Don't mention
18484 `classpath' global.
18485 * jcf-path.c: New file.
18487 * jcf-depend.c: Include jcf.h.
18489 * jcf-write.c (localvar_alloc): Returns `void'.
18490 (localvar_free): Removed unused variable.
18492 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18493 (init_parse): Use OBJECT_SUFFIX, not ".o".
18495 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18497 * class.c (emit_register_classes): Renamed from
18498 emit_register_class.
18499 * java-tree.h (emit_register_classes): Prototype renamed from
18500 emit_register_class.
18501 * jcf-parse.c (yyparse): Call emit_register_classes once before
18503 * parse.y (java_expand_classes): No longer register classes.
18505 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18507 * class.c (is_compiled_class): New local variable
18508 seen_in_zip. Identify classes found in currently compiled source
18510 * decl.c (complete_start_java_method): Fixed typo.
18511 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18512 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18513 (CLASS_P): Moved around.
18514 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18515 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18517 (jcf_parse_source): Changed leading comment. Removed unnecessary
18518 fclose and CLASS_FROM_SOURCE_P marking.
18519 (parse_source_file): New local variables remember_for_generation
18520 and filename. Mark parsed file name identifier node. Removed block
18521 executed when parse_only was null. Set remember_for_generation.
18522 Use it as an argument to java_pop_parser_context.
18523 (yyparse): New local variables several_files, list, next node and
18524 current_file_list. Split ampersand separated file names into
18525 current_file_list. Iterate through the list and parse accordingly.
18526 * parse.h (java_pop_parser_context): New function prototype.
18527 * parse.y (ctxp_for_generation): New static global variable.
18528 (java_pop_parser_context): New argument generate. Link popped ctxp
18529 to ctxp_for_generation list accordingly.
18530 (java_complete_expand_methods): Fixed indentation.
18531 (java_expand_classes): New function.
18533 1998-10-17 Per Bothner <bothner@cygnus.com>
18535 * Makefile.in: Link with libiberty.a instead of memmove.o.
18537 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18539 * lex.c (setjmp.h): No longer included.
18540 * lex.h (setjmp.h): Included.
18541 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18542 (duplicate_declaration_error_p): Renamed from
18543 duplicate_declaration_error.
18544 (build_array_from_name): New function prototype.
18545 * parse.y (setjmp.h): No longer included.
18546 (variable_declarator_id): Define action.
18547 (build_array_from_name): New function.
18548 (duplicate_declaration_error_p): Renamed from
18549 duplicate_declaration_error. Fixed leading comment.
18550 (register_fields): Main `for' loop reorganized. Uses
18551 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18552 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18553 build_array_from_name.
18554 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18556 (read_import_dir): Don't try to skip `.' and `..'.
18557 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18558 build_array_from_name. Main `for' loop reorganized.
18559 (resolve_qualified_expression_name): When building access to a
18560 field, use the type where the field was found, not its own type.
18561 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18562 field was found is null.
18563 (qualify_ambiguous_name): Sweep through all successive array
18566 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18568 * java-tree.h (pop_labeled_block, lang_printable_name,
18569 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18570 interface_of_p, inherits_from_p, fix_classpath,
18571 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18572 make_class_data, register_class, alloc_name_constant): New
18573 function prototypes.
18574 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18575 indentation. Added cast to remove warning.
18576 (lang_printable_name): Set v argument unused.
18577 (lang_print_error): Added argument to lang_printable_name call.
18578 (java_dummy_print, print_lang_decl, print_lang_type,
18579 print_lang_identifier, lang_print_xnode): All argument marked
18581 * lex.c (java_unget_unicode): Removed unnecessary argument.
18582 (java_allocate_new_line): Unused local variable is gone.
18583 (java_read_char): Added parenthesis in expressions to remove
18584 warnings. Added final return statement.
18585 (java_read_unicode): Added parenthesis in expression to remove
18587 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18588 (java_parse_escape_sequence): Likewise.
18589 (java_lex): Unused local variables are gone. Fixed
18590 java_unget_unicode invocation.
18591 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18593 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18594 lang_printable_name invocation in macro.
18595 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18597 (duplicate_declaration_error): Suppressed unused argument in
18599 (identical_subpath_p): Function declaration is gone.
18600 (patch_invoke): Suppressed unused argument in prototype.
18601 (patch_cast, build_labeled_block, check_thrown_exceptions):
18603 * parse.y (setjmp.h): Included
18604 (toplev.h): Likewise.
18605 (field_declaration:): Suppressed unused local
18606 (label_decl:): Fixed build_labeled_block invocation.
18607 (java_pop_parser_context): Put extra parenthesis around assignment
18609 (yyerror): Suppressed unused local variables.
18610 (variable_redefinition_error): Fixed lang_printable_name
18612 (create_interface): Suppressed unused local variables.
18613 (create_class): Likewise.
18614 (duplicate_declaration_error): Suppressed unused argument. Fixed
18615 lang_printable_name invocation.
18616 (register_fields): Suppressed unused local variable. Fixed
18617 duplicate_declaration_error invocation.
18618 (method_header): Suppressed unused local variable.
18619 (method_declarator, parser_check_super): Likewise.
18620 (java_complete_class): Suppressed unused local variable. Fixed
18621 fatal error message.
18622 (complete_class_report_errors): Added default: in switch.
18623 (java_check_regular_methods): Fixed lang_printable_name
18625 (check_throws_clauses): Likewise.
18626 (java_check_abstract_methods): Suppressed unused local
18627 variable. Fixed lang_printable_name invocation.
18628 (read_import_entry): Added supplemental return statement.
18629 (read_import_dir): Suppressed unused local variables.
18630 (check_pkg_class_access, declare_local_variables): Likewise.
18631 (source_start_java_method): Suppressed unused extern variable
18633 (expand_start_java_method): Suppressed unused extern and local
18634 variable declarations.
18635 (java_complete_expand_methods): Likewise.
18636 (java_complete_expand_method): Suppressed unused local variables.
18637 (make_qualified_name): Likewise.
18638 (resolve_qualified_expression_name): Added default: in
18639 switch. Fixed lang_printable_name invocation.
18640 (class_instance_creation_expression): Added parenthesis around
18642 (patch_method_invocation_stmt): Fixed lang_printable_name and
18643 patch_invoke invocations.
18644 (check_for_static_method_reference): Fixed lang_printable_name
18646 (patch_invoke): Suppressed unused arguments and local variables.
18647 (lookup_method_invoke): Suppressed unused local variables.
18648 (qualify_ambiguous_name): Added default: in switch.
18649 (identical_subpath_p): Function removed.
18650 (patch_assignment): Suppressed unused local variables. Suppressed
18651 unnecessary if statement. Fixed lang_printable_name invocations.
18652 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18653 (valid_ref_assignconv_cast_p): Parenthesis around
18654 expression. Suppressed unused local variables.
18655 (build_binop): Suppressed unused local variables. fixed
18656 lang_printable_name invocations.
18657 (string_constant_concatenation): Suppressed unused local
18659 (patch_unaryop): Fixed lang_printable_name invocation.
18660 (patch_cast): Suppressed unnecessary argument. Fixed
18661 lang_printable_name invocation.
18662 (patch_array_ref): Fixed lang_printable_name invocation.
18663 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18664 (build_labeled_block): Suppressed unused argument.
18665 (generate_labeled_block): Fixed build_labeled_block invocation.
18666 (build_loop_body): Suppressed unused local variables.
18667 (patch_loop_statement): Likewise.
18668 (patch_exit): Fixed lang_printable_name invocation.
18669 (patch_switch_statement): Likewise.
18670 (case_identity): First argument marked unused.
18671 (patch_try_statement): Fixed lang_printable_name invocations.
18672 (patch_synchronized_statement, patch_throw_statement): Likewise.
18673 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18674 lang_printable_name invocations.
18675 (check_thrown_exceptions_do): Suppressed unused argument.
18677 1998-10-14 Tom Tromey <tromey@cygnus.com>
18679 * jcf-write.c (write_classfile): Add output class file as target.
18680 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18681 * jcf.h: Added declarations for dependency-tracking functions.
18682 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18683 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18684 (finish_parse): Call jcf_dependency_write.
18685 (dependency_tracking): New global.
18686 (DEPEND_SET_FILE): New define.
18687 (DEPEND_ENABLE): New define.
18688 (init_parse): Enable dependency tracking if required.
18690 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18691 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18692 (../gcjh$(exeext)): Likewise.
18693 (jcf-depend.o): New target.
18694 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18695 (GCJH_SOURCES): Likewise.
18696 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18698 (find_classfile): Added dep_name argument.
18699 (find_class): Compute name of dependency.
18700 (open_in_zip): Call jcf_dependency_add_file.
18701 * gjavah.c (output_file): No longer global.
18702 (usage): Don't mention "gjavah".
18704 (java_no_argument): Likewise.
18705 (version): Likewise.
18706 (main): Recognize and handle -M family of options.
18707 (print_mangled_classname): Return is void.
18708 (process_file): Handle case where output is suppressed.
18709 (HANDLE_END_FIELD): Likewise.
18710 (HANDLE_METHOD): Likewise.
18711 * jcf-depend.c: New file.
18713 1998-10-13 Jeffrey A Law (law@cygnus.com)
18715 * java-tree.def: Add missing newline at EOF.
18717 1998-10-13 Tom Tromey <tromey@cygnus.com>
18719 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18720 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18722 Include <config.h> and "system.h".
18723 (disassemble_method): Undefine RET to avoid clash with
18724 config/i386/i386.h.
18726 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18728 * decl.c (runtime_exception_type_node, error_exception_type_node):
18729 New global variables.
18730 (init_decl_processing): Initialized.
18731 * expr.c (java_lang_expand_expr): Set caught exception type to
18732 null if catch handler argument doesn't exit.
18733 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18735 * java-tree.h (runtime_exception_type_node,
18736 error_exception_type_node): Global variables declared.
18737 (DECL_FUNCTION_THROWS): New macro.
18738 (DECL_FUNCTION_BODY): Modified comment.
18739 (DECL_SPECIFIC_COUNT): Likewise.
18740 (struct lang_decl): New field throws_list.
18741 (IS_UNCHECKED_EXPRESSION_P): New macro.
18742 * lex.c (java_lex): Generate location information for THROW_TK.
18743 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18744 EXCEPTIONS_P): New macros.
18745 (enum jdep_code): New value JDEP_EXCEPTION.
18746 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18747 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18748 PATCH_METHOD_RETURN_ERROR): New macros.
18749 (patch_method_invocation_stmt): Added new argument to prototype.
18750 (patch_synchronized_statement, patch_throw_statement,
18751 check_thrown_exceptions, check_thrown_exceptions_do,
18752 purge_unchecked_exceptions, check_throws_clauses): New function
18754 * parse.y Fixed typo in keyword section.
18755 (throw:): Rule tagged <node>.
18756 (THROW_TK): Keyword tagged <operator>.
18757 (method_header:): Last argument to call to method_header passed
18759 (throws:, class_type_list:, throw_statement:,
18760 synchronized_statement:, synchronized:): Defined actions.
18761 (method_header): New local variable current. Register exceptions
18762 from throws clause.
18763 (java_complete_tree): Complete and verify exceptions from throws
18765 (complete_class_report_errors): Error message on exceptions not
18767 (java_check_regular_methods): Fixed typo. Shortcut on private
18768 overriding methods. Changed error message on method
18769 redefinition. Check for throws clause compatibility.
18770 (check_throws_clauses): New function.
18771 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18772 method. Changed error message on method redefinition.
18773 (currently_caught_type_list): New static variable.
18774 (java_complete_expand_methods): Purge unchecked exceptions from
18775 throws clause list. Call PUSH_EXCEPTIONS before walk and
18776 POP_EXCEPTIONS after.
18777 (resolve_qualified_expression_name): Pass new argument as NULL to
18778 patch_method_invocation_stmt.
18779 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18780 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18781 argument list when appropriate. Use new argument if non null to
18782 store selected method decl.
18783 (patch_invoke): Convert if necessary args of builtin types before
18784 forming CALL_EXPR. Argument list no longer reversed here.
18785 (invocation_mode): Treat final methods as static methods.
18786 (java_complete_tree): New cases for THROW_EXPR: and
18787 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18789 (complete_function_arguments): No more RECORD_TYPE
18790 conversion. Function parameter nodes no longer saved.
18791 (valid_ref_assignconv_cast_p): Avoid handling null type.
18792 (patch_binop): Fixed null constant reference handling.
18793 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18794 BUILD_THROW macros.
18795 (patch_try_statement): Fixed comments. Record caught types in
18796 list, push the list, expand try block and pop the list.
18797 (patch_synchronized_statement, patch_throw_statement,
18798 check_thrown_exceptions, check_thrown_exceptions_do,
18799 purge_unchecked_exceptions): New functions.
18800 * typeck.c (lookup_argument_method): Allow WFL in place of method
18801 DECL_NAME during method definition check
18803 1998-10-09 Tom Tromey <tromey@cygnus.com>
18805 * gjavah.c (decode_signature_piece): New function.
18806 (print_c_decl): Use it. Added `name_override' argument.
18807 (print_method_info): Use name_override argument to print_c_decl.
18808 (seen_fields): Removed.
18809 (print_field_info): Don't update seen_fields.
18810 (struct method_name): New structure.
18811 (method_name_list): New global.
18812 (print_method_info): Add new method to list of methods.
18813 (name_is_method_p): New function.
18814 (print_field_info): If field name has same name as method, then
18816 (process_file): Parse methods before fields.
18817 (field_pass): New global.
18818 (HANDLE_END_FIELD): Take field_pass into account.
18820 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18822 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18823 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18825 1998-10-03 Anthony Green <green@cygnus.com>
18827 * jvspec.c: Fix bug in jvgenmain_spec patch.
18829 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18831 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18832 * decl.c (soft_exceptioninfo_call_node): New global variable.
18833 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18834 takes extra integer argument. soft_exceptioninfo_call_node
18836 * except.c (java_set_exception_lang_code): New function
18837 (method_init_exceptions): Called here.
18838 (prepare_eh_table_type): New function.
18839 (expand_end_java_handler): Called here.
18840 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18841 one argument. Modified generation of call to
18842 soft_badarrayindex_node to use new argument.
18843 (build_java_arrayaccess): Pass faulty index value to
18844 build_java_throw_out_of_bounds_exception.
18845 (generate_name): New function.
18846 (java_lang_expand_expr): New local variables node, current,
18847 has_finally_p. Expand TRY_EXPR node.
18848 (process_jvm_instruction): Replace top of the stack with thrown
18849 object reference when entering exception handler.
18850 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18851 specific tree codes.
18852 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18854 (DECL_SPECIFIC_COUNT): New macro.
18855 (prepare_eh_table_type, java_set_exception_lang_code,
18856 generate_name): New function declarations.
18857 (match_java_method): Declaration deleted.
18858 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18860 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18861 * parse.h (redefinition_error, refine_accessible_methods_list,
18862 can_cast_to_p): Function declaration removed.
18863 (classitf_redefinition_error, variable_redefinition_error,
18864 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18865 find_most_specific_methods_list, argument_types_convertible,
18866 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18867 valid_cast_to_p, valid_method_invocation_conversion_p,
18868 try_reference_assignconv, add_stmt_to_compound,
18869 build_jump_to_finally, build_tree_list, patch_try_statement,
18870 java_get_catch_block): New function declarations.
18871 * parse.y (string_buffer_type): Global variable deleted.
18872 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18873 finally): Rules tagged <node>.
18874 (TRY_TK, CATCH_TK): Token tagged <operator>.
18875 (class_body_declaration:, class_member_declaration:,
18876 formal_parameter:, explicit_constructor_invocation:,
18877 interface_member_declaration:, constant_declaration:,
18878 primary_no_new_array:, class_instance_creation_expression:,
18879 array_creation_expression:): Issue error on unsuported JDK1.1
18881 (try_statement:, catches:, finally:): Define actions.
18882 (catch_clause_parameter): New rule.
18883 (catch_clause:): Use new rule catch_clause_parameter.
18884 (parse_jdk1_1_error): New function.
18885 (redefinition_error): Renamed classitf_redefinition_error.
18886 (variable_redefinition_error): New function.
18887 (check_class_interface_creation): Call
18888 classitf_redefinition_error.
18889 (java_complete_tree): Added error message on JDEP_TYPE: case.
18890 (complete_class_report_errors): Fixed indentation.
18891 (declare_local_variables): Call variable_redefinition_error.
18892 (source_end_java_method): Call java_set_exception_lang_code and
18893 emit_handlers where appropriate.
18894 (java_method_add_stmt): Call add_stmt_to_block.
18895 (add_stmt_to_block): New function.
18896 (lookup_method_invoke): Fixed outside comment. new local variable
18897 candicates. Call find_applicable_accessible_methods_list and
18898 find_most_specific_methods_list when searching for a
18899 method. Modified error report to list possible candidates when
18901 (find_applicable_accessible_methods_list,
18902 find_most_specific_methods_list, argument_types_convertible): New
18904 (refine_accessible_methods_list): Function deleted.
18905 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18906 expr (if applicable) before calling patch_array_ref.
18907 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18908 (enter_block): Fixed comment.
18909 (enter_a_block): New function.
18910 (patch_assignment): Reorganized. Call try_reference_assignconv for
18911 references. Call valid_cast_to_p instead of can_cast_to_p.
18912 (try_reference_assignconv,
18913 valid_builtin_assignconv_identity_widening_p): New functions.
18914 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18915 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18917 (build_string_concatenation): Don't resolve StringBuffer.
18918 (patch_cast): Fixed inverted arguments.
18919 (patch_array_ref): Code to save array expr deleted. Call
18920 valid_cast_to_p instead of can_cast_to_p.
18921 (generate_labeled_block): Call generate_name.
18922 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18923 patch_try_statement): New functions.
18924 * typeck.c (match_java_method): Function deleted.
18926 1998-10-02 Anthony Green <green@cygnus.com>
18928 * jvspec.c: jvgenmain_spec uses different temporary file names.
18930 1998-10-02 Anthony Green <green@cygnus.com>
18932 * jvspec.c (lang_specific_driver): Fail if user specifies
18933 --main= when not linking.
18935 1998-09-28 Tom Tromey <tromey@cygnus.com>
18937 * class.c (make_class_data): Push value for `thread' field.
18938 * decl.c (init_decl_processing): Added `thread' field to class.
18940 * class.c (add_field): Always make static fields externally
18943 1998-09-26 Anthony Green <green@cygnus.com>
18945 * expr.c (build_java_athrow,
18946 build_java_throw_out_of_bounds_exception, expand_invoke,
18947 build_newarray, expand_java_multianewarray, build_java_monitor):
18948 Update comments to reflect _Jv_* function names.
18950 1998-09-25 Per Bothner <bothner@cygnus.com>
18952 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18953 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18954 * parse.y (expand_start_java_method): Likewise.
18956 1998-09-24 Per Bothner <bothner@cygnus.com>
18958 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18960 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18961 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18962 * expr.c: Remove no-longer-needed calls to promote_type.
18963 * decl.c (give_name_to_locals): Liekwise.
18964 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18965 * parse.y: Add/remove promote_type calls as appropriate.
18966 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18967 (parse_signature_string): Likewise.
18968 (build_java_array_type): Fix for now signature convenions.
18970 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18972 1998-09-23 Tom Tromey <tromey@cygnus.com>
18974 * class.c (init_class_processing): libjava function renamed to
18977 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18979 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18980 * java-tree.def: Fixed DEFTREECODE third argument.
18981 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18982 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18983 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18984 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18985 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18986 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18987 * lang.c (java_tree_code_type, java_tree_code_length,
18988 java_tree_code_name): New arrays.
18989 (lang_init): Append Java tree node definitions to Gcc ones.
18990 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18992 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18994 (java_lex): Allow declaration of empty string constants. Retain
18995 location information on CASE_TK and DEFAULT_TK.
18996 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18997 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18998 Modified to be more robust.
18999 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19000 (build_new_invocation, try_builtin_assignconv,
19001 patch_switch_statement, string_constant_concatenation,
19002 build_string_concatenation, patch_string_cst, patch_string,
19003 java_expand_switch): New function declarations.
19004 * parse.y: Rules related to switch and EH tagged <node>.
19005 (label_id): Set to NULL_TREE
19006 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19008 (this_or_super:): Fixed indentation.
19009 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19010 statement_expression:): Removed call to RULE on all sub-rules.
19011 (switch_expression:, switch_labels:): New rules.
19012 (switch_statement:, switch_block:, switch_block_statement_groups:,
19013 switch_block_statement_group:, switch_labels:, switch_label:):
19015 (throw_statement:, synchronized_statement:, try_statement:):
19016 Defined temporary actions.
19017 (class_instance_creation_expression:): Call
19018 build_new_invocation. Fixed indentation.
19019 (field_access): Fixed indentation.
19020 (method_invocation): Likewise.
19021 (make_qualified_primary): Use THIS_EXPR.
19022 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19023 resolving from SUPER, set *type_found.
19024 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19025 (java_complete_tree): Removed unused local variable `location'. Case
19026 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19027 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19028 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19029 STRING_CST: case. default: checks for patchable strings.
19030 (complete_function_arguments): Transform string constant or
19031 crafted StringBuffer if necessary.
19032 (build_method_invocation): Fixed comments.
19033 (build_new_invocation): New function.
19034 (patch_assignment): Call try_builtin_assignconv to figure a valid
19035 assignment conversion between builtin types.
19036 (try_builtin_assignconv): New function.
19037 (build_binop): Use URSHIFT_EXPR directly to call build.
19038 (operator_string): Use UNARY_PLUS_EXPR.
19039 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19041 (do_merge_string_cste, merge_string_cste,
19042 string_constant_concatenation, build_string_concatenation,
19043 patch_string, patch_string_cst): New function.
19044 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19045 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19046 (build_newarray_node): Use NEW_ARRAY_EXPR.
19047 (build_this): Use THIS_EXPR.
19048 (build_return): Enable debug information on return statement.
19049 (build_if_else_statement): Likewise.
19050 (complete_labeled_statement): Fixed related comment.
19051 (build_loop_body): Fixed comment.
19052 (build_bc_statement): Enable debug information on break/continue
19054 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19056 (patch_switch_statement, case_identity, java_expand_switch): New
19059 1998-09-21 Per Bothner <bothner@cygnus.com>
19061 * buffer.h (BUFFER_INIT): New macro.
19062 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19063 Pass (struct jcf_partial *state) to most functions.
19064 (jcf_block, jcf_relocation): New types.
19065 Support labels, branches, conditionals, loops.
19067 1998-09-21 Tom Tromey <tromey@cygnus.com>
19069 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19071 1998-09-21 Per Bothner <bothner@cygnus.com>
19073 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19074 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19075 not integer_type_node (INT_TYPE_SIZ bits).
19077 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19079 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19080 * jcf-dump.c (print_exception_table): New function.
19081 (disassemble_method): Better handling of wide instructions.
19082 Make more robust for bad input.
19084 1998-09-30 Jeffrey A Law (law@cygnus.com)
19086 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19089 1998-09-17 Jeffrey A Law (law@cygnus.com)
19091 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19093 1998-09-17 Tom Tromey <tromey@cygnus.com>
19095 * Makefile.in ($(PARSE_H)): Removed target.
19097 1998-09-17 Jeffrey A Law (law@cygnus.com)
19099 * Makefile.in (JAVA_OBJS): Add memmove.o
19100 (memmove.o): New target & rules.
19102 1998-09-15 Tom Tromey <tromey@cygnus.com>
19104 * expr.c (expand_invoke): Don't generate a call to the class init
19107 1998-09-14 Jeffrey A Law (law@cygnus.com)
19109 * Makefile.in: Add many missing dependencies.
19110 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19112 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19113 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19115 1998-09-11 Per Bothner <bothner@cygnus.com>
19117 * decl.c (complete_start_java_method): If method is static (and
19118 not private) call _Jv_InitClass.
19119 * expr.c (expand_invoke): Don't call build_class_init.
19121 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19123 1998-09-10 Jeffrey A Law (law@cygnus.com)
19125 * Make-lang.in (GCJ): Define before using.
19127 1998-09-09 Jeffrey A Law (law@cygnus.com)
19129 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19130 losing due to namespace pollution in GNU getopt.h
19132 1998-09-09 Tom Tromey <tromey@cygnus.com>
19134 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19135 (java.all.cross): Likewise.
19136 (java.rest.encap): Likewise.
19138 1998-09-08 Jeffrey A Law (law@cygnus.com)
19140 * gjavah.c (print_class_decls): Fix thinko in arglist
19141 * jcv-io.c (find_classfile): Similarly.
19143 1998-09-07 Jeffrey A Law (law@cygnus.com)
19145 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19147 1998-09-05 Tom Tromey <tromey@cygnus.com>
19149 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19150 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19151 * Makefile.in (PARSE_C): New macro.
19152 (PARSE_H): Likewise.
19153 (PARSE_SCAN_C): Likewise.
19154 ($(PARSE_C)): Target renamed from parse.c.
19155 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19156 (clean): Remove parse-scan.c as well.
19157 (parse.o): Depend on $(PARSE_C).
19159 1998-09-05 Anthony Green <green@cygnus.com>
19161 * README, license.terms: Removed.
19163 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19164 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19165 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19166 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19167 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19168 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19169 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19170 and Java trademark attribution.
19172 1998-09-04 Tom Tromey <tromey@cygnus.com>
19174 * Makefile.in: Use gcjh, not gjavah.
19175 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19176 * Make-lang.in: Changed gjavah to gcjh everywhere.
19178 1998-09-03 Per Bothner <bothner@cygnus.com>
19180 * gjavah.c: Support new -prepend -add -append flags.
19181 (print_method_info): Method is not virtual if class is final.
19183 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19185 * jv-scan.c: Fixed copyright assignment.
19186 * keyword.gperf: Likewise.
19187 * keyword.h: Likewise.
19188 * lex.c: Fixed copyright assignment.
19189 (java_lex): Push unicode back when parsing '<'.
19190 * lex.h: Fixed copyright assignment.
19191 * parse-scan.y: Likewise.
19192 * parse.h: Fixed copyright assignment.
19193 (build_debugable_stmt, complete_for_loop): New function prototypes.
19194 * parse.y: Fixed copyright assignment.
19195 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19196 size_zero_node when completing a loop with no exit condition.
19197 (for_statement_nsi:): Define action.
19198 (for_init:, for_update:): Return size_zero_node when empty.
19199 (declare_local_variables): Call build_debugable_stmt.
19200 (build_debugable_stmt): New function.
19201 (build_loop_body): Build debugable statement around loop
19203 (complete_loop_body): Take into account the debugable statement
19204 around the EXIT_EXPR.
19205 (complete_loop_body): New function.
19206 (patch_exit_expr): Fixed condition inversion.
19208 1998-09-02 Tom Tromey <tromey@cygnus.com>
19210 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19211 name of thread define.
19212 * jvspec.c (THREAD_NAME): New macro.
19214 (THREADLIB): Likewise.
19215 (lang_specific_driver): Recognize attempt to link with thread
19216 library or gc library. Recognize -ljava on command line so it
19217 isn't linked against more than once.
19219 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19221 * parse-scan.y (report_main_declaration): Name of the class
19222 containing `main' can be a qualified name.
19224 1998-08-31 Tom Tromey <tromey@cygnus.com>
19226 * config-lang.in: Changed gjavac to gjc everywhere.
19227 * Make-lang.in: Changed gjavac to gjc everywhere.
19229 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19231 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19232 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19233 and install the files.
19234 * Makefile.in (JAVA_OBJS_LITE): New variable.
19235 (compiler:): Now include jv-scan as a dependency.
19236 (../jv-scan$(exeext), parse-scan.c): New targets.
19237 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19238 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19239 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19240 check for errors even if parse_only.
19241 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19243 (yylex): New function. Uses java_lex body.
19244 (java_lex): Removed commented out statement. Remove local variable
19245 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19246 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19247 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19248 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19249 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19250 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19252 (java_lex_error): Empty if JC1_LITE is defined.
19253 (java_get_line_col): Return 0 if JC1_LITE is defined.
19254 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19255 SET_MODIFIER_CTX): Moved into the section containing the macros
19256 conditionally defined by JC1_LITE.
19257 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19258 argument if JC1_LITE is defined.
19259 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19260 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19262 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19263 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19264 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19265 to different values according to JC1_LITE.
19266 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19267 declared if JC1_LITE set.
19268 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19269 defined if JC1_LITE not set.
19270 (struct parser_ctx): Reorganized and skip the jc1 front end part
19272 (java_layout_classes): New function definition.
19273 (java_push_parser_context, java_init_lex, yyparse, yylex,
19274 yyerror): Prototype always declared. All other static function
19275 prototypes declared only if JC1_LITE is not set.
19276 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19277 declared in parse.h.
19278 (java_layout_classes): New function.
19279 (java_complete_expand_methods): No longer layout the class here.
19280 * parse-scan.y: New file.
19281 * jv-scan.c: New file.
19283 1998-08-25 Tom Tromey <tromey@cygnus.com>
19285 * gjavah.c (main): Handle -friend option.
19286 (friend_specs): New global.
19287 (generate_access): Handle friend_specs.
19288 (process_file): Likewise.
19289 (MAX_FRIENDS): New macro.
19290 (friend_count): New global.
19291 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19292 Changed all callers.
19294 1998-08-24 Per Bothner <bothner@cygnus.com>
19296 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19297 (main): Handle processing all the entries of a named .zip archive.
19298 * jcf-io.c (jcf_trim_old_input): New function.
19299 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19301 1998-08-24 Per Bothner <bothner@cygnus.com>
19303 * lang.c (flag_assume_compiled): Make default be on.
19305 1998-08-21 Per Bothner <bothner@cygnus.com>
19307 * jcf-dump.c: Add bunches of flags to control output more.
19308 (process_class): New function; support printing more than one class.
19309 (main): Support new --print-main and --javap flags.
19310 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19311 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19313 1998-08-20 Per Bothner <bothner@cygnus.com>
19315 Change mangling of dispatch table to match C++ vtable (w/thunks).
19316 * class.c (build_dtable_decl), java-tree.h: New function.
19317 (make_class_data): Call it.
19318 * decl.c (init_decl_processing): Likewise.
19320 1998-08-19 Warren Levy <warrenl@cygnus.com>
19322 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19323 soft_anewarray; adjust args passed.
19324 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19325 match _Jv_NewObjectArray.
19327 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19329 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19330 * expr.c (loopup_label): Call create_label_decl.
19331 (create_label_decl): New function.
19332 (java_lang_expand_expr): Call expand_start_bindings with argument
19334 * java-tree.h Added space after PROTO in function declarations
19336 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19337 (create_label_decl, push_labeled_block): New function
19339 * lex.c (label_id): Initialize.
19340 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19342 * parse.h Added space after PROTO in function declarations when
19344 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19345 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19346 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19347 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19349 (struct parser_ctxt): New fields current_loop,
19350 current_labeled_block.
19351 (build_if_else_statement, patch_if_else_statement,
19352 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19353 generate_labeled_block, complete_labeled_statement,
19354 build_bc_statement, patch_bc_statement, patch_loop_statement,
19355 build_new_loop, build_loop_body, complete_loop_body): New function
19357 * parse.y (java_warning_count): New global variable.
19358 (label_id): New static variable.
19359 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19360 (block:): Return size_zero_node when block is empty.
19361 (empty_statement:): Return size_zero_node.
19362 (statement:): Implement supplemental action when for_statement: is
19364 (label_decl:): New rule.
19365 (labeled_statement:): Rewritten using label_decl. Actions
19367 (labeled_statement_nsi:): Likewise.
19368 (if_then_statement): Actions implemented.
19369 (while_expression): New rule.
19370 (while_statement:): Rewritten using while_expression. Actions
19372 (while_statement_nsi:): Likewise.
19373 (do_statement_begin:): New rule.
19374 (do_statement:): Rewritten using do_statement_begin. Actions
19376 (for_statement:): Rewritten using for_begin. Actions implemented.
19377 (for_statement_nsi:): Likewise.
19378 (for_header:, for_begin:): New rules.
19379 (for_init:): Actions implemented.
19380 (statement_expression_list:, break_statement:,
19381 continue_statement:): Likewise.
19382 (yyerror): Count number of issued warning(s).
19383 (java_report_errors): Report error(s) and/or warning(s).
19384 (java_complete_class): Use build_java_argument_signature to
19385 recompute completed method signature.
19386 (java_check_regular_methods): New locals method_wfl and aflags.
19387 Use method_wfl instead of lookup_cl during error reports. Fixed
19388 indentation and modified some error messages. Use
19389 lang_printable_name in method instead of the DECL_NAME. New code
19390 to issue warnings on methods not overriding corresponding methods
19391 private to a different package.
19392 (java_method_add_stmt): Call add_stmt_to_compound.
19393 (add_stmt_to_compound): New function.
19394 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19395 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19396 (build_if_else_statement, patch_if_else_statement,
19397 build_labeled_block, generate_labeled_block,
19398 complete_labeled_statement, build_new_loop, build_loop_body,
19399 complete_loop_body, patch_loop_statement, build_bc_statement,
19400 patch_bc_statement, patch_exit_expr): New functions.
19401 * typeck.c (build_java_signature): Build argument signature before
19402 enclosing it in between parenthesis.
19404 1998-08-17 Warren Levy <warrenl@cygnus.com>
19406 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19407 (JAVA_OBJS): Added reminder comment
19409 1998-08-13 Nick Clifton <nickc@cygnus.com>
19411 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19412 be interpreted as a long long.
19414 1998-08-13 Warren Levy <warrenl@cygnus.com>
19416 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19417 soft_initialise_class. Use _Jv_NewMultiArray, not
19418 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19419 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19420 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19421 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19423 1998-08-12 Per Bothner <bothner@cygnus.com>
19425 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19426 length_identifier_node): New global tree node constants.
19427 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19428 Replace uses by super_identifier_node etc.
19429 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19431 * parse.y (resolve_field_access): Don't special-case ".length" if
19432 flag_emit_class_files.
19433 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19434 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19437 1998-08-11 Per Bothner <bothner@cygnus.com>
19439 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19440 * class.c (make_method_value): Remove init for removed fields.
19442 * class.c (layout_class): Use build_java_argument_signature.
19443 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19445 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19446 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19447 (build_java_signature): Don't use push_java_argument_signature.
19449 * typeck.c (lookup_argument_method): New function.
19450 * parse.y (java_check_regular_methods): Use lookup_argument_method
19451 instead of lookup_java_method2 followed by lookup_java_method.
19453 * parse.y (check_method_redefinition): Minor optimization.
19455 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19456 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19458 1998-08-10 Tom Tromey <tromey@cygnus.com>
19460 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19463 * gjavah.c (java_float_finite): Use K&R-style definition.
19464 (java_double_finite): Likewise.
19465 (generate_access): Now returns void. Changed all callers.
19466 (last_access_generated): Removed.
19467 (process_file): Only make a single pass over the .class file.
19469 1998-07-29 Per Bothner <bothner@cygnus.com>
19471 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19472 for compatibility for G++ (with -fvtable-thunks).
19473 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19475 * gjavah.c (process_file): Use public inheritance for super-class.
19477 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19479 * lex.c (java_init_lex): Initialize ctxp->package.
19480 * parse.h (struct parser_ctxt): package and package_len replaced
19481 by tree package, an identifier node. Field method_decl_list is
19482 gone. Fixed comments.
19483 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19484 class_in_current_package): New function prototypes.
19485 * parse.y (array_type:): Set class loaded flag on primitive type
19487 (package_declaration:): Assign ctxp->package to the
19489 (method_invocation:): Handle invocation of method qualified by
19491 (single_type_import_declaration:): Removed ambiguity check.
19492 (java_pop_parser_context): New local variable `next'. Reset and
19493 set IMPORT_CLASSFILE_NAME flags on current and previous import
19495 (java_accstring_lookup): Use new local macro COPY_RETURN.
19496 (lookup_field_wrapper): New function.
19497 (parser_qualified_classname): Use merge_qualified_name.
19498 (parser_check_super_interface): Broaden error message.
19499 (do_resolve_class): Check for qualified class name in the current
19500 compilation unit if appropriate.
19501 (process_imports): Check for already defined classes.
19502 (check_pkg_class_access): Got rid of call to
19503 get_access_flags_from_decl.
19504 (java_complete_expand_methods): Call safe_layout_class based on
19505 the current class size.
19506 (make_qualified_primary): Build a WFL qualification on primary if
19508 (merge_qualified_name): New function.
19509 (make_qualified_name): Use merge_qualified_name.
19510 (resolve_expression_name): Use safe_lookup_field.
19511 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19512 (resolve_qualified_expression_name): Likewise. Check on resolved
19513 element accessibility.
19514 (not_accessible_p, class_in_current_package): New functions.
19515 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19516 (patch_method_invocation_stmt): Merged common pieces. Check
19517 accessibility of invoked method.
19518 (check_for_static_method_reference): Add returned type in error
19520 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19521 (refine_accessible_methods_list): Merged two conditions in test.
19522 (java_complete_class): Sanity check on stabilize_ref gone.
19523 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19525 1998-07-28 Per Bothner <bothner@cygnus.com>
19527 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19529 1998-07-24 Tom Tromey <tromey@cygnus.com>
19531 * gjavah.c (F_NAN): Removed.
19532 (F_NAN_MASK): New macro.
19533 (F_POSITIVE_INFINITY): Removed.
19534 (F_NEGATIVE_INFINITY): Likewise.
19535 (java_float_finite): Rewrote.
19536 (D_NAN_MASK): Renamed.
19537 (java_double_finite): Rewrote.
19538 (D_POSITIVE_INFINITY): Removed.
19539 (D_NEGATIVE_INFINITY): Likewise.
19541 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19542 If verbose, print underlying representation of value in hex.
19544 1998-07-24 Per Bothner <bothner@cygnus.com>
19546 * buffer.h, buffer.c: New files.
19547 * Makefile.in (JAVA_OBJS): Add buffer.o.
19549 Support locals variables and writing their debug entries to .class.
19550 * jcf-write.c: Simplify some by user new buffer type.
19551 (vode_buffer_grow): Removed.
19552 (struct localvar_info): New type.
19553 (localsvars, localvartable): New buffers.
19554 (localvar_alloc, localvar_free): New functions.
19555 (generate_bytecode_insns): Handle local variables.
19556 (generate_classfile): Write LocalVariableTable attribute.
19558 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19560 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19561 * zipfile.h (ZIPMAGIC): New macro.
19563 1998-07-24 Tom Tromey <tromey@cygnus.com>
19565 * Makefile.in (gjavah.o): Updated dependencies.
19566 (jcf-dump.o): Likewise.
19567 (all.indirect): Use ../gjavah.
19568 (../gjavah$(exeext)): Likewise.
19569 (clean): Don't remove gjavah.
19570 (clean): Remove parse.c, not java/parse.c.
19571 * Make-lang.in (java): Added gjavah.
19572 (gjavah$(exeext)): New target.
19573 (GJAVAH_SOURCES): New macro.
19574 (java.all.build): Added gjavah.
19575 (java.all.cross): Likewise.
19576 (java.rest.encap): Likewise.
19577 * config-lang.in (compilers, stagestuff): Added gjavah.
19579 1998-07-23 Tom Tromey <tromey@cygnus.com>
19581 * gjavah.c (java_float_finite): New function.
19582 (java_double_finite): Likewise.
19583 (F_POSITIVE_INFINITY): New macro.
19584 (F_NEGATIVE_INFINITY): Likewise.
19586 (D_POSITIVE_INFINITY): Likewise.
19587 (D_NEGATIVE_INFINITY): Likewise.
19589 (print_field_info): Use java_float_finite and java_double_finite.
19591 1998-07-23 Per Bothner <bothner@cygnus.com>
19593 * parse.y (method_header): Name "this" implicit argument.
19595 1998-07-22 Per Bothner <bothner@cygnus.com>
19597 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19598 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19599 (put_linenumber): New function.
19600 (generate_bytecode_insns, generate_classfile): Write line numbers.
19602 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19604 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19605 (lookup_name, build_known_method_ref, build_class_init,
19606 build_invokevirtual, invoke_build_dtable, match_java_method,
19607 build_field_ref, pushdecl_force_head, build_java_binop,
19608 binary_numeric_promotion, build_decl_no_layout,
19609 build_java_arrayaccess, build_newarray, build_anewarray,
19610 build_java_array_length_access, build_java_arraynull_check): New
19611 extern function prototypes.
19612 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19613 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19615 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19617 * jcf.h (jcf_out_of_synch): New extern function prototype.
19618 * parse.h: Static/global function implemented in parse.y
19619 prototyped and declarations moved at the end of the file.
19620 (DECL_P): Check that the argument isn't null.
19621 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19622 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19623 (QUAL_DECL_TYPE): New macro.
19624 (PARAMS): Macro definition removed.
19625 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19626 (return_statement:): Call build_return.
19627 (field_access:): Call make_qualified_primary in sub rule.
19628 (method_invocation:): Build method invocation and call
19629 make_qualified_primary when processing primaries.
19630 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19631 get_type_from_signature.
19632 (java_check_regular_method): Extra integer 0 argument when calling
19633 lookup_java_method2.
19634 (lookup_java_interface_method2): Extra method DECL argument when
19635 calling lookup_java_interface_method2.
19636 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19637 COMPOUND_EXPR node.
19638 (java_complete_expand_method): Layout current class iff not
19639 already done. Don't process interface's methods.
19640 (java_complete_expand_method): Use super class only if it
19641 exists. Use current class otherwise.
19642 (make_qualified_primary): New function.
19643 (resolve_expression_name): Process qualified expression or
19644 expression from primary the same way.
19645 (resolve_expression_name): Two last arguments to
19646 resolve_field_access are now NULL_TREEs.
19647 (resolve_field_access): New variable is_static. Local field must
19648 be DECLs. is_static computed on field DECLs only. Append code in
19649 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19650 to initialize field_type.
19651 (resolve_qualified_expression_name): New local variable,
19652 previous_call_static and is_static. Handle primaries with function
19653 calls, casts, array references and `this'. `super' now handled as
19654 `(super_class)this'. Use is_static to clarify boolean expressions.
19655 Added code to handle case where a proper handle is required to
19656 access a field. Use QUAL_DECL_TYPE where applicable.
19657 (maybe_access_field): New function.
19658 (patch_method_invocation_stmt): New arguments primary, where,
19659 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19660 deleted. Use `where' as a type to search from if specified. Check
19661 for static method reference where forbidden. Append primary or
19662 current_this to the argument list if not calling constructor nor
19664 (check_for_static_method_reference): New function.
19665 (patch_invoke): Layout the class on which new is done if
19667 (lookup_method_invoke): Changed format to report errors on
19669 (qualify_ambiguous_name): New local variable this_found. Now
19670 handle things from primaries. Method call are considered
19672 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19673 changed into NULLs.
19674 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19675 (java_complete_tree): New case fo RETURN_EXPR. Process function
19676 call arguments in separate function.
19677 (complete_function_arguments): New function.
19678 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19680 (patch_assignment): Take the return function slot into account as
19681 a RHS. Distinguish assignment from a return.
19682 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19683 when checking methods in interfaces.
19684 (resolve_type_during_patch): NULL argument to unresolve_type_p
19685 instead of NULL_TREE.
19686 (patch_newarray): Fixed typo in comment.
19687 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19688 (build_return, patch_return): New functions.
19689 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19691 1998-07-21 Per Bothner <bothner@cygnus.com>
19693 * constants.c (find_name_and_type_constant, find_fieldref_index,
19694 find_methodref_index): New methods.
19695 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19696 just return given method. Also, rename to build_known_method_ref.
19697 (expand_invoke): Rename call to build_invoke_non_interface.
19698 * java-tree.h, parse.h: Update prototype.
19699 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19700 (such as expand_expr_stmt) if flag_emit_class_files.
19701 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19702 STACK_TARGET, IGNORE_TARGET): New macros.
19703 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19704 (generate_bytecode_insn): New function to generate method's bytecode.
19705 (generate_classfile): Node generate Code attribute for a method.
19706 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19707 push_long_const, field_op, adjust_typed_op, maybe_wide):
19708 New functions used by generate_bytecode_insn.
19710 * typeck.c (signature_include_return): Remove variable.
19711 (push_java_argument_signature, build_java_argument_signature): New.
19712 (build_java_signature): Use push_java_argument_signature.
19713 * parse.y: Use build_java_argument_signature instead of fiddling
19714 with signature_include_return.
19716 1998-07-17 Tom Tromey <tromey@cygnus.com>
19718 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19721 * Makefile.in (all.indirect): Added gjavah$(exeext).
19722 (gjavah$(exeext)): Added $(exeext).
19725 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19727 * class.c (layout_class): Call to java_layout_parsed_class replace
19728 by safe_layout_class.
19729 * expr.c (build_java_array_length_access): Removed static storage
19730 class in the function definition.
19731 (build_java_arraynull_check): Likewise.
19732 Also fixed typos in two comments.
19733 * lex.c (java_init_lex): Initialize static global kw_length.
19734 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19735 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19737 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19738 * parse.h (resolve_no_layout): New static function declaration.
19739 (get_identifier_in_static): Declaration removed.
19740 (java_layout_parsed_class): Function name declaration changed to
19742 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19743 not_initialized_as_it_should_p, build_this): New static function
19745 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19746 binary_numeric_promotion, stabilize_reference,
19747 build_decl_no_layout, build_java_arrayaccess): Extern function
19748 declarations moved into their own section.
19749 (build_newarray, build_anewarray, build_java_array_length_access,
19750 build_java_arraynull_check): New extern function declarations.
19751 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19752 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19754 (CALL_CONSTRUCTOR_P): New macro.
19755 * parse.y (kw_length): New static global tree node.
19756 (return_statement): Tagged <node>.
19757 (RETURN_TK): Tagged <operator>.
19758 (variable_declarator_id:): Build variable declaration with an
19759 empty initialization value if a syntax error was found in the
19760 initialization part of the variable declaration.
19761 (statement_without_trailing_substatement:): return_statement: now
19762 uses the default rule.
19763 (return_statement:): Temporarily fixed to return NULL_TREE.
19764 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19765 (class_instance_creation_expression:): Class creation rules now
19766 call build_method_invocation upon reduction.
19767 (array_creation_expression:): Rules call build_newarray_node upon
19769 (dim_exprs:): Build a list of dimension expressions.
19770 (dim_expr:): Store location of the OSB_TK in the dimension
19772 (method_invocation:): Added a new error rule.
19773 (build_unresolved_array_type): WFL argument may also be an array
19774 on a primitive type. Name of the argument changed to reflect this.
19775 (method_declarator): Insert argument type at the beginning of the
19776 argument type list and later reverse the list.
19777 (unresolved_type_p): Argument 'returned' may be optionally
19779 (java_layout_class_from_source): Function renamed
19781 (resolve_and_layout): Now call resolve_no_layout and
19783 (resolve_no_layout): New function.
19784 (purify_type_name): New function.
19785 (complete_class_report_errors): Call purify_type_name during error
19786 report on a type not found.
19787 (process_imports): error_found local variable doesn't need to be
19788 initialized to zero.
19789 (declare_local_variables): New local type_wfl. Fixed typo in error
19790 message. type_wfl assigned to unresolved type and used to register
19791 incomplete type. Build a WFL around the variable initialization
19792 statement so that debug info can be generated on it.
19793 (source_start_java_method): Reverse argument list after they've
19795 (current_this): New static global variable.
19796 (java_complete_expand_methods): Set current_this when appropriate.
19797 (resolve_expression_name): Build correct static and non static
19798 field access bearing a simple name.
19799 (resolve_field_access): Resolve the length field of arrays. Handle
19801 (patch_method_invocation_stmt): Set the type of the method
19802 invocation to error_mark_node. This value is later overridden by a
19803 valid type, if any. Don't handle qualified constructor invocation
19804 as qualified method invocation. Call lookup_method_invoke with its
19805 new flag. It's no longer necessary to access the selected method
19806 as the value of a tree list. Handle constructor invocation.
19807 (patch_invoke): Reverse argument list when invoking non interface
19808 methods. Insert call to new as the first argument of the
19810 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19811 defined within a final class. Return INVOKE_STATIC if the invoked
19812 method is a constructor.
19813 (lookup_method_invoke): New lc argument is a flag to indicate a
19814 constructor lookup. Now handle constructor lookup. Choose the most
19815 specific method in case several were matching the invocation
19816 requirements. Return a method decl instead of a tree list featuring
19817 one single method decl element.
19818 (refine_accessible_methods_list): New lc flag argument to
19819 indicate that a constructor is being looked up.
19820 (not_initialized_as_it_should_p): New function.
19821 (java_complete_tree): Now process fake tree codes
19822 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19823 save_expr on resolved function call arguments. Case on
19824 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19825 (patch_assignment): LHS can be a field access expression. When
19826 dealing with reference, lhs_type is the promoted type of the
19827 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19829 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19830 (patch_binop): Use not_initialized_as_it_should_p where
19832 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19833 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19835 (resolve_type_during_patch): New function.
19836 (patch_cast): Call resolve_type_during_patch to resolve type and
19837 report error accordingly.
19838 (patch_array_ref): Use not_initialized_as_it_should_p where
19839 applicable. Array base expression is saved before being
19840 used. Promote the type of an array elements if it contains non
19842 (build_newarray_node, patch_newarray, build_this): New functions.
19844 1998-07-16 Tom Tromey <tromey@cygnus.com>
19846 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19847 increment it in `for' statement.
19848 (print_field_info): If number is inf or nan, don't print it.
19849 (print_method_info): If method name is `delete', just ignore it.
19850 (print_c_decl): Special-case jstringArray.
19852 * gjavah.c (help): New function.
19853 (no_argument): New function.
19854 (usage): Changed text.
19855 (main): Rewrote argument handling. Now handles -v, --help,
19857 (version): New function.
19858 (found_error): New global.
19859 (main): Return found_error.
19860 (generate_access): Set found_error.
19861 (print_c_decl): Likewise.
19863 1998-07-15 Tom Tromey <tromey@cygnus.com>
19865 * gjavah.c (print_c_decl): Don't print "," when examining field.
19866 Skip type name when looking at "[L" types.
19867 (process_file): Now static.
19868 (generate_access): Now returns int.
19869 (last_access_generated): New global.
19870 (process_file): Clear last_access_generated; make multiple passes
19872 (print_field_info): Just return if generate_access returns true.
19873 (print_method_info): Likewise. Also, allow <init> functions to
19875 (print_c_decl): Added is_init argument. Print constructors
19877 (print_cxx_classname): Use UTF8_GET to extract characters from
19879 (print_base_classname): New function.
19880 (print_class_decls): New function.
19881 (process_file): Use it.
19882 (utf8_cmp): New function.
19884 1998-07-13 Nick Clifton <nickc@cygnus.com>
19886 * lang-options.h: Format changed to match changes in gcc/toplev.c
19887 to implement a --help option.
19889 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19891 * decl.c (init_decl_processing): Revert change to dtable_type.
19893 1998-07-09 Per Bothner <bothner@cygnus.com>
19895 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19897 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19899 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19901 * lang.c (lang_init): Default flag_exceptions to 1, without
19902 checking to see if it's 2 first.
19904 1998-07-08 Jeffrey A Law (law@cygnus.com)
19906 * constants.c: Include "system.h".
19907 * decl.c: Likewise.
19908 * lang.c (flag_new_exceptions): Get via extern now.
19909 (lang_init_options): New functions. Turn on flag_new_exceptions.
19911 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19913 * lex.c (java_lex): Return 0 when we see an invalid character in
19916 * lex.c (java_read_char): Specify extra argument when calling
19918 (java_read_unicode, java_parse_end_comment,
19919 java_parse_escape_sequence): Likewise,
19920 (java_lex): Specify extra argument when calling
19921 java_lex_error. Test that IDs are beginning with a legal character
19922 for IDs. Handle invalid characters with an error message and a
19923 call to java_lex_error.
19924 (java_lex_error): Adjust column position by new argument
19925 `forward'. Issue an error even if in the middle of reporting an
19928 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19930 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19931 we don't explicitly put a null pointer when we're copying it.
19933 1998-07-07 Tom Tromey <tromey@cygnus.com>
19935 * gjavah.c (print_cxx_classname): New function.
19936 (super_class_name): Likewise.
19937 (print_super_fields): Removed.
19938 (in_super): Removed.
19939 (print_field_info): Never generate #defines.
19940 (print_c_decl): Changed generated types to match JNI. No longer
19941 print class name before method name.
19942 (print_method_info): Print "static" before static methods.
19943 Print "virtual" before non-final methods.
19944 (usage): Use exit(1), not exit(-1).
19946 (print_field_info): Use %.17g to print a double.
19947 (last_access): New globals.
19948 (process_file): Initialize last_access.
19949 (usage): Now static.
19950 (ACC_VISIBILITY): New define.
19951 (generate_access): New function.
19952 (print_field_info): Call it.
19953 (print_method_info): Likewise. Also, generate information for all
19954 methods, not just native methods. Return void.
19955 (print_c_decl): Return void.
19956 (print_field_info): Return void.
19958 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19960 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19961 processing the jc1 grammar file. Prefix bison functions and
19962 variables with java_.
19963 (parse.c): Dependencies on parse.h and lex.h
19964 * expr.c (build_java_arrayaccess): Function now global.
19965 * java-tree.h: Comment reorganized to carry on previous
19966 classification effort.
19967 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19968 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19969 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19970 java_parse (new prefix java_ generated by bison).
19971 (java_layout_parsed_class, java_register_parsed_class): Function
19973 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19974 * lex.c (static tree wfl_op): Variable deleted.
19975 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19976 ctxp fields to NULL_TREE.
19977 (java_lex): No longer create WFL for operators. Filename caching
19978 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19979 created as STRING_CST and later expanded. Removed extra argument
19980 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19982 (build_wfl_node): Removed code in comments.
19983 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19984 store token and location data in the current bison token.
19985 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19986 static/extern function declaration at the beginning of the file.
19987 (struct qualification): Data structure definition deleted.
19988 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19989 (qualify_ambiguous_name): Function declaration modified. Function
19990 now returns nothing.
19991 (build_array_ref, patch_array_ref, make_qualified_name,
19992 resolve_qualified_expression_name, maybe_generate_clinit,
19993 resolve_field_access): New static function declarations.
19994 (build_java_arrayaccess): New extern function declaration.
19995 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19996 (CALL_EXPR_PRIMARY): Macro deleted.
19997 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19998 (struct parser_ctxt): Field initialized_final
19999 removed. non_static_initialized, static_initialized: New fields.
20000 * parse.y (static tree kw_super, static tree kw_this): New global
20002 (%union): tree wfl field of operator member replaced by int
20003 location. WFLs are non longer created for operators.
20004 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20005 (qualified_name:): Now calls make_qualified_name to build the
20007 (type_declaration:): Consider generating <clinit> when class
20009 (variable_declarator:): Directly build an assignment node when the
20010 variable is initialized when declared.
20011 (this_or_super:): Build a WFL and set current location when THIS
20012 or SUPER are parsed.
20013 (expression_statement:): Wrap statement around a WFL.
20014 (primary_no_new_array:): Fixed typo. Changed value returned by
20015 THIS_TK because of its new type (temporary).
20016 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20017 (field_access:): Build qualified name with SUPER.
20018 (method_invocation:): Fixed returned value because of SUPER's new
20020 (array_access:): Use OSB_TK location information.
20021 (post_increment_expression:, post_decrement_expression:,
20022 unary_expression:, pre_increment_expression:,
20023 pre_decrement_expression:, unary_expression_not_plus_minus:,
20024 cast_expression:, multiplicative_expression:,
20025 additive_expression:, shift_expression:, relational_expression:,
20026 equality_expression:, and_expression:, exclusive_or_expression:,
20027 inclusive_or_expression:, conditional_and_expression:,
20028 conditional_or_expression:, assignment:): Use new location/token
20029 information available on operators.
20030 (create_class): Set super_decl_type to NULL_TREE when processing
20032 (register_fields): Field initialization is now a MODIFY_EXPR
20033 node. Chain initialization code to the matching lists (according
20034 to the field declaration modifiers).
20035 (maybe_generate_clinit): New function.
20036 (method_header): Don't set method's DECL_NAME to a WFL when adding
20037 methods to java.lang.Object.
20038 (resolve_and_layout): Now can return NULL_TREE if the type
20039 resolution fails. Otherwise, return the class DECL instead of its
20041 (check_method_redefinition): Don't patch method DECL_NAME if it
20042 belongs to java.lang.Object.
20043 (process_imports): Simply assign error_found to the value returned
20044 by check_pkg_class_access.
20045 (declare_local_variables): Don't use their init statements (if
20046 any) when parsing error were previously found. Reuse MODIFY_EXPR
20047 build during parsing as an init statement.
20048 (java_method_add_stmt): Now return the current method body.
20049 (java_layout_parsed_class, java_register_parsed_class): Functions
20051 (java_complete_expand_methods): Initialize the constant pool on a
20052 per class basis. Layout the classes before expanding their method
20053 bodies. Don't try expand artificial constructor code if error were
20054 found. Make the classes data and register them if no error were
20056 (java_complete_expand_method): Retrieve an artificial constructor
20057 argument list before entering its body. Assign the top block to
20058 the artificial constructor function body and set types of declared
20059 blocks and compound statements to void. Walk method body if not an
20060 artificial constructor.
20061 (make_qualified_name, cut_identifier_in_qualified): New functions.
20062 (resolve_expression_name): Fixed comments. Save/restore the
20063 current class CLASS_LOADED_P flag value. Build non qualified
20064 static field access and handle qualified expression names.
20065 (resolve_field_access, resolve_qualified_expression_name): New
20067 (patch_method_invocation_stmt): Use the new expression resolution
20068 scheme, calling resolve_field_access when the function call is
20069 resolved as an expression.
20070 (qualify_ambiguous_name): Function rewritten to work on qualified
20071 expression produced by make_qualified_name.
20072 (java_complete_tree): Promote type when function's argument are
20073 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20074 the assignment to discover further errors if RHS is a expression
20075 name that fails to evaluate. Declare LHS initialized even though
20076 the assignment failed. Don't use the location variable and removed
20077 extra argument in patch function calls. Now handle the ARRAY_REF
20078 case and build internal string representation when STRING_CSTs are
20080 (build_method_invocation): Don't wrap function call around a WFL.
20081 (build_assignment): Likewise. Use the operator location
20083 (patch_assignment): Handle array access LHSs. Handle error
20084 provenance, resulting in a better error report.
20085 (build_binop): Use op_location from operator as binop location
20087 (build_unaryop, build_incdec, build_cast): Likewise.
20088 (patch_binop): Extract location information from the node. Fixed
20089 typo in error message.
20090 (patch_unary_op): Extract location information from the node.
20091 (build_array_ref, patch_array_ref): New functions.
20093 1998-07-01 Tom Tromey <tromey@cygnus.com>
20095 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20096 match _Jv_IsInstanceOf.
20097 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20098 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20100 1998-06-30 Tom Tromey <tromey@cygnus.com>
20102 * decl.c (init_decl_processing): Functions are now named
20103 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20105 1998-06-29 Per Bothner <bothner@cygnus.com>
20107 * java-tree.h (load_class): Add prototype.
20108 * class.c (is_compiled_class): Add missing arg to load_class.
20109 * expr.c (expand_java_NEW): Call load_class.
20110 * parse.y (process_import): Removed bogus use of void return value.
20112 1998-06-25 Per Bothner <bothner@cygnus.com>
20114 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20115 Function name is "_Jv_Throw" instead of "soft_athrow".
20116 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20117 Function name is "_Jv_AllocObject" instead of "soft_new".
20118 Takes an extra parameter (object size).
20119 * expr.c: Update calls.
20121 1998-06-24 Per Bothner <bothner@cygnus.com>
20123 * lex.c (java_get_line_col): Handle end-of-file.
20124 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20126 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20128 * lang.c (lang_init): Make -fexceptions the default.
20129 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20130 exception handling is not turned on.
20132 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20134 * lang.c (flag_new_exceptions): Make this this default.
20135 * decl.c (end_java_method): Call emit_handlers.
20136 * except.c (method_init_exceptions): Set language code and version.
20137 (expand_start_java_handler): Enable exception, and call
20138 expand_eh_region_start.
20139 (expand_end_java_handler): Enable exception, and set up catch blocks.
20140 (emit_handlers): New routine to generate the saved handlers.
20141 * java-except.h (emit_handlers): Add prototype.
20143 1998-06-12 Per Bothner <bothner@cygnus.com>
20145 We used to have three different representations of the constant pool:
20146 the CPool structure, the tree_constant_pool, and the constructures
20147 used to build the Class object (which may need class and string
20148 constants) in compiled code. None were appropriate for compiling
20149 to .class files, so I did a major overhaul.
20151 First, the tree_constant_pool array was removed. Things were
20152 modified to the CPool structure in the JCF could be used.
20153 Second, a "capacity" field was added to the CPool, and functions
20154 written to search for a matching constant, adding one if not found.
20155 The code that generated the Class object was changed to use a CPool.
20156 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20157 the static Class object are now only in build_constants_constructor.
20158 Finally, I wrote code which can generate a .class file (including its
20159 constant pool) from the RECORD_TYPE of a class. This is a big step
20160 on the way to compiling Java source into .class files.
20162 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20163 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20165 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20166 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20167 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20168 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20169 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20170 (lang_type): Removed constant_pool field.
20171 * jcf.h (CPool): Renamed size to count. Added field capacity.
20172 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20173 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20174 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20176 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20177 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20178 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20179 (set_constant_entry, find_constant1, find_constant2,
20180 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20181 find_utf8_constant, find_class_or_string_constant): New functions.
20183 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20184 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20185 (give_name_to_class, get_class_constant): Likewise.
20186 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20187 (get_name_and_type_constant, get_ref_constant): Removed.
20188 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20189 * parse.y: Don't save/restore tree_constant_pool.
20190 * verify.c (verify_jvm_instructions): Update for new approach.
20191 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20193 * lang-options.h: Added -femit-class-file, -femit-class-files.
20194 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20195 (lang_f_options): Added "emit-class-file(s)".
20197 * expr.c (build_java_arrayaccess): Generate more efficient array
20198 bounds checking, by using unsigned compare.
20200 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20202 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20204 * parse.h: New comment on the handling of unresolved type
20205 identifiers. JDEPs are now part of the jdep_code enum.
20206 (typedef struct jdep): Now use enum jdep_code or int, depending on
20207 availability. Both are narrowed down to an 8 bits bitfield.
20208 (CALL_EXPR_PRIMARY): Fixed comment.
20210 1998-06-10 Tom Tromey <tromey@cygnus.com>
20212 * Make-lang.in (java): Added gjavac and jvgenmain.
20213 (java.start.encap): Depend on gjavac.
20214 (java.rest.encap): Depend on jvgenmain.
20216 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20217 (JAVA_CROSS_NAME): Likewise.
20218 (java.all.build): Depend on jvgenmain and gjavac.
20219 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20220 (jvgenmain$(exeext)): New target.
20221 (java.install-common): Wrote.
20222 * config-lang.in (compilers, stagestuff): Added gjavac and
20225 1998-06-10 Dave Brolley <brolley@cygnus.com>
20227 * lang.c (lang_decode_option): New argc/argv interface.
20229 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20231 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20232 * decl.c (build_decl_no_layout): New function.
20233 * expr.c (java_lang_expand_expr): Layout declarations found in
20234 blocks before they're pushed.
20235 * jcf-parse.c (load_class): Save current line when parsing class
20237 (parse_source_file): Register class before expanding their
20239 * lang.c (put_decl_node): Produce `null' when `void *' is
20241 * lex.c (static tree wfl_op): New static global, for error report
20243 (java_init_lex): wfl_operator and wfl_op initialized
20244 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20246 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20247 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20248 build_unresolved_array_type): New static function definitions.
20249 (build_decl_no_layout): New extern function declared.
20250 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20251 faulty modifier exists.
20252 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20253 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20254 (UNARY_PLUS_EXPR): New fake operator.
20255 (struct parser_ctxt): New field osb_number.
20256 * parse.y (static tree wfl_operator): New static WFL for operator
20257 bound error messages.
20258 (DECR_TK, INCR_TK): Moved.
20259 (OP_TK): Tagged <operator>.
20260 (array_type:): Now call build_unresolved_array_type.
20261 (dim_expr:): Count the number of '[' seen.
20262 (post_increment_expression, post_decrement_expression,
20263 pre_increment_expression, pre_decrement_expression,
20264 unary_expression_not_plus_minus, unary_expression:): Actions are
20265 now building the corresponding unary expressions.
20266 (cast_expression:): Actions are now building cast expressions.
20267 (build_unresolved_array_type): New function.
20268 (create_interface): Reset the number of declared interfaces.
20269 (create_class): Likewise.
20270 (method_header): Methods declared within the scope of an interface
20271 are now implicitly set public and abstract.
20272 (java_complete_class): Variable's and parameter's type are patched
20273 with a promoted type.
20274 (declare_local_variables): Resolved non builtin types are promoted
20275 before being used to build a variable decl. Removed type patch
20276 posted on variable initialization statement.
20277 (source_start_java_method): Use build_decl_no_layout to build the
20278 decl of a parameter of incomplete type.
20279 (java_register_parsed_class): Process interfaces too. Call
20280 rest_of_decl_compilation on each processed class declarations.
20281 (java_complete_expand_methods): Don't attempt to expand things in
20283 (java_complete_tree): Process CONVERT_EXPR, even though it always
20284 has a type. Propagate error_mark_node to node's type too. Promote
20285 method's call argument type and return error_mark_node if
20286 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20287 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20288 handle unary operator nodes.
20289 (build_assignment): Added comment.
20290 (print_int_node): New function.
20291 (patch_assignment): New second argument. New error handling. Use
20292 print_int_node. Handle references. Use can_cast_to_p to issue
20293 different error message according to the context and check upon
20294 the initialization of the RHS.
20295 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20296 (operator_string): Handle more operators.
20297 (patch_binop): No longer use a function static
20298 wfl_operator. Improved error message on shift distance.
20299 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20300 patch_cast): New functions.
20302 1998-06-05 Per Bothner <bothner@cygnus.com>
20304 * jvspec.c: New file.
20305 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20307 * java-tree.h (identifier_subst): Add declaration.
20309 1998-06-04 Tom Tromey <tromey@cygnus.com>
20311 * jvgenmain.c (main): Generate call to JvRunMain.
20313 * class.c (make_class_data): Push value for "sync_info" field.
20314 * decl.c (init_decl_processing): Push "sync_info" field.
20316 1998-06-03 Per Bothner <bothner@cygnus.com>
20318 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20319 Java (source) name, not signature.
20320 Set TYPE_ALIGN to (at least) that of element_type.
20322 1998-06-02 Per Bothner <bothner@cygnus.com>
20324 * class.c: Moved classname-mangling-rekated code to ...
20325 * mangle.c: ... this new file.
20326 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20327 * Makefile.in: Update for above changes.
20329 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20331 * expr.c (truthvalue_conversion): Convert integer and floating
20332 point value to their truth value.
20333 * lex.c (java_lex): Handle the `null' literal.
20334 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20335 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20336 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20339 * parse.y: Reorganization/documentation on token declaration.
20340 (binop_lookup[]): New added new tree codes.
20341 (relational_expression): Build corresponding binary operators.
20342 (equality_expression, conditional_and_expression,
20343 conditional_or_expression): Likewise.
20344 (java_complete_class): Fix crash in debug message.
20345 (java_complete_tree): Check initialization of method call
20346 arguments. Further bogus node evaluation to detect more error
20347 during assignments. Handles more binary operators.
20348 (patch_assignment): Use DECL_P.
20349 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20351 (operator_string): Handle more case. Compacted source.
20352 (patch_binop): Changed function comment. Checking for
20353 uninitialized first operand takes the compound assignment into
20354 account and uses DECL_P. Checking for uninitialized second operand
20355 delayed to routine's end. Use macros to issue type bound error
20356 messages and issue messages on both operands if their types are
20357 different. Force fixed type into node. Handle all binary
20360 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20362 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20363 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20364 build operator node and return tokens.
20365 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20366 * parse.h (java_complete_tree): Changed returned type in prototype.
20367 (build_method_invocation, build_assignment, patch_assignment,
20368 patch_binop): New static function declarations.
20369 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20370 BUILD_EXPR_WFL): New macros.
20371 * parse.y (enum tree_code binop_lookup[]): New static for token to
20373 (%union): Parser union has new sub-structure `operator'.
20374 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20375 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20376 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20377 ASSIGN_ANY_TK): Tokens tagged `operator'.
20378 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20379 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20380 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20381 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20382 (assignment_operator:): Rule tagged `operator'.
20383 (expression_statement:): Re-installed default rule.
20384 (method_invocation:): Sub rules call build_method_invocation.
20385 (postfix_expression:): Don't attempt to resolve name here. Just
20387 (multiplicative_expression:): Sub-rules build corresponding binop
20389 (additive_expression:, shift_expression:, and_expression:,
20390 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20391 (assignment:): Sub rule invoke build_assignment.
20392 (assignment_operator:): Default rules on sub rules.
20393 (force_error): Added documentation on this variable.
20394 (declare_local_variables): Build initialization calling
20396 (expand_start_java_method): Removed unused rtx declaration. Mark
20397 arguments as already initialized.
20398 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20399 (java_complete_expand_methods): Don't process next method if
20400 completion of the previous one triggered errors.
20401 (java_complete_expand_method): Call source_end_java_method if no
20402 error were found during completion.
20403 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20404 locals declaratilon. Handle names found within a class. Return
20405 error_mark_node when things aren't found.
20406 (patch_method_invocation_stmt): Return error_mark_node on failures.
20407 (patch_invoke): Removed unused local. Return the correct node.
20408 (java_complete_tree): Now returns a value. The BLOCK section binds
20409 local identifiers and the type of a BLOCK is now void. Assign the
20410 result of operand completion on COMPOUND_EXPR. Assign the
20411 encapsulated node of a WFL to the result of its completion, except
20412 when the node is an identifier. Now handle MODIFY_EXPR and several
20413 binary operators. Return error_mark_node on errors.
20414 (build_method_invocation, build_assignment, patch_assignment,
20415 build_binop, operator_string, patch_binop): New functions.
20416 * typeck.c (binary_numeric_promotion): New function.
20418 1998-05-21 Per Bothner <bothner@cygnus.com>
20420 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20421 Replace most uses of ident_subst by identifier_subst.
20423 * class.c (push_class_static_dummy_field): Removed function.
20424 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20425 instead of looking got "class" static field. Create that decl here.
20426 (class_identifier_node): Removed; no longer needed.
20427 (init_class_processing): Don't init class_identifier_node.
20428 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20429 Do nreverse 0 times (instead of twice) for Object and Class.
20430 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20432 1998-05-20 Per Bothner <bothner@cygnus.com>
20434 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20435 while initializing linenumber_count and linenumber_table.
20436 Do it before init_function_start (which calls emit_line_note).
20437 * expr.c (expand_byte_code): Don't need to clear lineno here.
20439 1998-05-18 Tom Tromey <tromey@cygnus.com>
20441 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20442 then mangle number as _N_.
20444 * class.c (mangle_class_field): New function.
20445 (build_class_ref): Set assembler name of class reference using
20446 mangle_class_field.
20447 (push_class_static_dummy_field): Likewise.
20449 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20451 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20452 of assigning to TREE_CODE. The latter method exploits a feature
20453 of GCC that is not ANSI compliant.
20455 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20457 * decl.c (pushdecl_force_head): New function.
20458 (pushlevel): Removed conditional printf.
20459 (complete_start_java_method): Don't enter local variable scope if
20460 function is compiled from source code.
20461 * expr.c: parse.h now included
20462 (java_lang_expand_expr): New function.
20463 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20464 printf. Terminate buffer when doing directories.
20465 * jcf-parse.c (parse_source_file): Call lang_init_source before
20466 parsing and before code generation.
20467 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20468 use printf if the macro is defined.
20469 * lang.c (lang_init): Install lang_expand_expr hook on
20470 java_lang_expand_expr.
20471 (java_dummy_print): New function.
20472 (lang_init_source): New function.
20473 * lex.c (java_lex): Remember location of an opening brace at the
20474 second nesting level.
20475 (java_is_eol): Unget character seen after a CR if it is EOF.
20476 * parse.h: Now includes lex.h
20477 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20478 printf if the macro is defined.
20479 (expand_start_java_method, build_expr_block, enter_block,
20480 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20481 New static function declarations.
20482 (pushdecl_force_head): New extern function declaration.
20483 (INCOMPLETE_TYPE_P): New macro.
20484 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20485 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20486 BLOCK_EXPR_ORIGIN): New macros.
20487 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20488 DECL_SOURCE_LINE_LAST): New macros.
20489 (struct parser_ctxt): Removed field current_method_decl, redundant
20490 with the field current_function_decl. Added fields
20491 first_ccb_indent1 and pending_block.
20492 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20493 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20495 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20496 (compilation_unit:): Cosmetic on sub rule.
20497 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20498 (variable_initializer:): Installed default rule on expression:.
20499 (method_declaration:): method_header: starts a new
20500 method. method_body: installs the function body, absorbs blocks
20501 emitted for temporary variable scopings, pops function's body block
20502 and merges function's last statement lineno in DECL_SOURCE_LINE.
20503 (method_body:): Installed default rules.
20504 (block:): Call enter_block when an opening brace is seen. Absorb
20505 scoping blocks and call exit_block when a closing brace is seen.
20506 (block_statement:): Cosmetic changes.
20507 (method_invocation:): Create WFL around CALL_EXPR node.
20508 (patch_stage): Added comment around definition.
20509 (method_header): Try to use first_ccb_indent1 as the first line of
20510 the method, so BP debug info are emitted at the first opening
20511 brace of the function. If the function has no body, use the
20512 location of the function's name. Override currently defined method
20513 name with the matching WFL so we can point redefinition errors
20514 using the location where the function's name was declared.
20515 (check_abstract_method_header): Interprets DECL_NAME as an
20516 identifier or as a WFL, accordingly.
20517 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20518 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20519 location and name information out of it and reinstall DECL_NAME to
20520 its original identifier node value.
20521 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20522 function's source code).
20523 (read_import_dir): Test the value returned by find_class and issue
20524 a fatal accordingly.
20525 (declare_local_variables): Push a new block for the scope of the
20526 new variable(s) if code has been already generated at that nesting
20527 level. Pinpoint redefinition errors using the variable id
20528 WFLs. Generate initialization code if necessary. If the variable
20529 type is incomplete, register a patch on its decl.
20530 (source_start_java_method): Rewritten. Define a new block for the
20531 function's parameters. Build parameter decl out of function's
20532 arguments and register them for a patch if their types are
20534 (expand_start_java_method): Includes the part of
20535 source_start_java_method that was pushing the parameter decls and
20536 completing the method start code.
20537 (source_end_java_method): Removed call the expand_end_bindings and
20538 poplevel (already taken care of). Reinstall function's arguments
20539 and get function's last line of code before calling
20540 expand_function_end.
20541 (java_method_add_stmt): New comment before the function's
20542 code. Complement the second operand of the current COMPOUND_EXPR
20544 (java_complete_expand_methods): Don't generate debug info on line
20545 zero when expanding a generated constructor.
20546 (java_complete_expand_method): Set start and end line numbers for
20547 a artificially generated constructor to one and manually call
20548 enter_block and exit_block when defining it. For all methods:
20549 expand function's start calling the new expand_start_java_method
20550 and invoke java_complete_tree on the effective method's body, if
20552 (resolve_expression_name): Now use lookup_name_in_blocks to search
20553 local variable decls and print out an error when variables are
20555 (patch_method_invocation_stmt): Inserted comment before the
20557 (lookup_method_invoke): Chain method's arguments using chainon
20558 with the current arg list as a second argument. Inserted missing
20559 IDENTIFIER_POINTER when reporting an error on methods not found.
20560 (refine_accessible_methods_list): Don't retain constructors.
20561 (patch_arguments): Function removed.
20562 (java_complete_tree): Inserted comment before the function's
20563 code. New case for BLOCKs. Moved the WFL case a bit
20564 further. Complete function's arguments.
20565 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20566 maybe_absorb_scoping_blocks): New functions.
20568 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20570 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20572 * jcf-parse.c (parse_source_file, java_error_count): New forward
20573 and extern declarations.
20574 (java_parse_abort_on_error): Macro moved.
20575 (jcf_parse_source): fatal called if fopen fails. Now calls
20577 (parse_source_file): New parse_only parameter. Reflects the
20578 elimination of the second pass.
20579 (yyparse): parse_source_file called with argument set to 0.
20580 * jcf.h (JCF_ZERO): Sets java_source to zero.
20581 * lex.c (java_init_lex): pass argument is gone. Function modified
20582 to be called once during the analysis of a file.
20583 (java_unget_unicode): Fixed typo in fatal message.
20584 (java_get_line_col): Likewise.
20585 (java_lval): Likewise. String literals no longer built during
20587 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20589 * parse.h (MODIFIER_WFL): New macro.
20590 (parse_check_super, parser_check_super_interface): Now return int.
20591 (parser_chain_incomplete_item, not_builtin_p,
20592 complete_method_decl): Declarations removed.
20593 (build_method_invocation_stmt, build_invoke): Renamed using the
20594 `patch' instead of `build'
20595 (register-incomplete_type, obtain_incomplete_type,
20596 java_complete_tree, java_complete_expand_method,
20597 unresolved_type_p, create_jdep_list): New function declarations.
20598 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20599 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20600 (jdep): New typedef on new struct _jdep.
20601 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20602 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20603 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20604 JDEP_RESOLVED_P): New macros.
20605 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20606 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20607 JDEP_VARIABLE): New enum values and jdep kinds.
20608 (jdeplist): New typedef on struct _jdeplist.
20609 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20611 (CALL_EXPR_PRIMARY): New macro.
20612 (struct parser_ctxt): Fields java_pass, current_method_decl,
20613 method_decl_list deleted. New field jdeplist.
20614 (INCOMPLETE_P): Macro deleted.
20615 * parse.y (single_type_import_declaration:): Removed pass switch.
20616 (type_import_on_demand_declaration): Likewise.
20617 (field_declaration:): Removed pass switch on all sub rules.
20618 (class_declaration:): Call the complete_class_decl removed on
20620 (method_declaration:): Removed second pass switch. No longer chain
20621 methods decl when method_header reduced.
20622 (method_header:): Sub rules no longer depend on pass switch.
20623 (method_declarator:): Likewise.
20624 (method_body:): Likewise.
20625 (abstract_method_declaration:): Likewise.
20626 (block_statement:): Likewise.
20627 (local_variable_declaration:): Likewise.
20628 (argument_list:): Likewise.
20629 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20630 removed. Partial CLASS_EXPR tree node built instead.
20631 (postfix_expression:): Removed pass switch on all sub rules.
20632 (java_pop_parser_context): Free classd_list content.
20633 (yyerror): Call obstrack_grow0 to finalize error message.
20634 (check_class_interface_creation): Comment modified to reflect new
20635 returned value meaning. Removed second pass switch. Return 1 if an
20636 error was found, 0 otherwise. Adjust pointer on filename if a
20637 leading path separator was found.
20638 (maybe_create_class_interface_decl): Removed first pass switch
20639 when linking the class decl to the class_list. Install a new
20640 jdep_list for the class.
20641 (add_superinterfaces): List of unresolved interfaces is
20642 gone. Unresolved interfaces are directly added to the current
20644 (create_interface): Second pass shortcut removed.
20645 ctpx->modifier_ctx access through MODIFIER_WFL.
20646 (create_class): Second pass shortcut removed. Call to
20647 register_incomplete_type replaces the call to
20648 parser_chain_incomplete_item.
20649 (complete_class_decl): Function removed.
20650 (duplicate_declaration_error): New way of retrieving redeclared
20652 (register_fields): Call to lookup_modifier_cl replaced by
20653 MODIFIER_WFL. New way of handling unresolved type, using
20654 unresolved_type_p and obtain_incomplete_type.
20655 register_incomplete_type replaces call to parser_chain_incomplete_item.
20656 (patch_stage): New static global variable.
20657 (method_header): New way of handling unresolved type, using
20658 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20659 indicates that the method decl needs to be patched.
20660 (check_abstract_method_header): Call to lookup_modifier_cl
20661 replaced by MODIFIER_WFL.
20662 (method_declarator): Incomplete argument type are registered
20663 calling register_incomplete_type. Patch on the declared method is
20664 issued in that case.
20665 (unresolved_type_p): New function.
20666 (parser_check_super_interface): New comment to reflect function's
20667 modified returned type (int). Function and has a new argument
20668 this_wfl. Call to parse_error_context uses this_wfl instead of
20669 relying on lookup_cl.
20670 (parser_check_super): Comment reflects function's new returned
20671 type (int). Function returns nonzero value on error.
20672 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20673 register_incomplete_type, jdep_resolve_class): New functions to
20674 handle incomplete types in declarations.
20675 (java_complete_class): Rewritten to work with the new incomplete
20676 type handling scheme.
20677 (complete_class_report_errors): Likewise.
20678 (complete_method_decl): Removed: it jobs is now handled by
20679 java_complete_class.
20680 (do_resolve_class): Class loaded in not already loaded and not
20681 found in Java source code.
20682 (java_check_regular_methods, java_check_abstract_methods): Don't
20683 call complete_method_decl anymore.
20684 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20685 (read_import_dir): Got rid of the pass number dependency.
20686 (declare_local_variables): New handling of unresolved types (patch
20688 (source_start_java_method): New parameter level. Function called
20689 with level set to 1 when argument types are potentially
20690 unresolved. Called to complete the job with level set to 2 once
20691 types are complete.
20692 (source_end_java_method): Call to permanent_allocation
20693 removed. Waiting to be replaced by a more suitable obstack
20695 (java_complete_expand_methods, java_complete_expand_method,
20696 java_expand_finals): New functions.
20697 (build_method_invocation_stmt): Renamed
20698 patch_method_invocation_stmt. Extracts function call expression
20699 (wfl) and arguments (args) from CALL_EXPR tree operands.
20700 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20701 call. Patch the function and argument operand of the CALL_EXPR
20703 (patch_argument, java_complete_tree): New functions.
20705 1998-04-20 Per Bothner <bothner@cygnus.com>
20707 Recover from missing fields and methods (i.e. error instead of fatal).
20708 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20709 * expr.c (expand_invoke): Recover from missing method.
20710 (expand_java_field_op): Recover from missing field.
20711 Inline references to java.lang.{Integer,Char,...}.TYPE.
20712 * typeck.c (get_type_from_signature), java-tree.h: New function.
20713 * class.c (add_method): Use get_type_from_signature.
20714 (build_class_ref): Handle a class that was not found.
20715 * typeck.c (convert): Handle conversion to pointers (for convenience).
20716 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20717 instead of lookup_field to handle missing fields.
20719 * jcf-parse.c (process_zip_dir): Set java_source.
20721 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20723 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20725 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20727 * jcf-parse.c (load_class): Don't change input_filename before
20728 calling jcf_parse_source (but still do it before calling
20730 (jcf_parse_source): Assign input_filename after having saved the
20732 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20733 list. ctxp->modifier_ctx zeroed according to its new
20734 definition. ctxp->filename initialized. Removed
20735 JAVA_MODIFIER_CTX_UNMARK.
20736 (java_unget_unicode): Update the character based column position.
20737 (java_allocate_new_line): ref_count not used anymore. Always free
20738 ctxp->p_line. Initialize c_line->char_col to 0.
20739 (java_get_unicode): Update the character based column position.
20740 (java_lex): Use ctxp->elc to store current position in source
20741 file, at the beginning of the parsed token. Set modifier_ctx entry
20742 corresponding to the parse modifier to a WFL node. Return a WFL
20743 node when an identifier is parsed.
20744 (java_lex_error): Now uses ctxp->elc to store current position in
20746 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20747 * lex.h (build_wfl_node): New function definitions.
20748 (struct java_line): ref_count and next fields are gone. New field
20750 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20751 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20752 (JAVA_COLUMN_DELTA): New macro.
20753 (java_lc): New typedef on new struct _java_lc.
20754 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20755 (parse_error_context, parse_warning_context): Changed prototypes.
20756 (java_get_line_col): Added as an available global function.
20757 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20758 (IC_DECL): Replaced by macro IC_TYPE
20759 (DEPEND_WFL): New macro.
20760 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20762 (exit_java_complete_class): Removed a commented out statement.
20763 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20764 now an array of tree nodes. Deleted fields line_list and
20765 e_line. New field elc, to replace e_line.
20766 * parse.y (array_type:): Build WFL node.
20767 (qualified_name:): Build a single WFL node out of two. Retain
20768 the location information of the first node in the resulting node.
20769 (package_declaration:): Use package name as a WFL node
20770 (single_type_import_declaration:): Use imported name as a WFL node.
20771 (type_import_on_demand_declaration:): Use root of the imported
20772 packages as a WFL node.
20773 (field_declaration:): Removed unused local variable cl.
20774 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20775 (yyerror): New static elc. Removed static error_line, error_pos.
20776 New local code_from_source. Save ctxp->elc into elc at the first
20777 pass. Call java_get_line_col to get a string of the line where
20778 the error occurred.
20779 (debug_line): Removed static function.
20780 (parse_error_context, parse_warning_context): Parameter cl is now
20781 a WFL node. Use its value to initialize ctxp->elc.
20782 (redefinition_error): Parameter cl is now a WFL node.
20783 (parse_add_interface): New parameter wfl. No longer call
20784 lookup_cl, use wfl instead.
20785 (check_class_interface_creation): Parameter cl is now a WFL node.
20786 (maybe_create_class_interface_decl): Likewise.
20787 (add_superinterfaces): New function.
20788 (create_interface): Removed local cl, node, super_decl,
20789 super_decl_type. Function now uses id as a WFL node. Better
20790 warning/error report on obsolete or forbidden mix of
20791 modifiers. Now calls add_superinterfaces to register interfaces.
20792 (create_class): Removed local cl, node. Local variable id is used
20793 as a WFL node. Better error report on forbidden modifier
20794 mix. Uses add_superinterfaces to register interfaces.
20795 (find_field): Argument cl is now a WFL node. Now store the WFL
20796 node of a fields that needs to be checked for their
20798 (method_header): Local variable node non longer used. Local
20799 variable id replaces cl.
20800 (check_modifiers_consistency): Local variable cl is now a WFL
20802 (method_declarator): Local variable cl replaced by parameter id.
20803 (parser_qualified_name): Now uses parameter name as a WFL node.
20804 (parser_check_super_interface): New parameter wfl, for achieve
20805 greater accuracy during error reports.
20806 (parser_chain_incomplete_item): New parameter named location. Used,
20807 along the decl, to construct the incomplete item node.
20808 (java_complete_class): resolve_class now uses WFL node extracted
20809 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20811 (complete_method_decl): Unresolved function's argument types are WFL.
20812 (resolve_class): Parameter cl is now a WFL node.
20813 (resolve_and_layout): Likewise.
20814 (do_resolve_class): Likewise. Try first to use cl and then do the
20815 lookup on the decl when calling check_pkg_class_access.
20816 (complete_class_report_errors): Use IC_TYPE in place of
20817 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20818 instead of doing a lookup over the decl.
20819 (java_check_final): Use WFL info from field tree list.
20820 (lookup_cl): Rewritten and returns a statically defined WFL node.
20821 (lookup_modifier_cl): Now uses information from WFL nodes.
20822 (process_imports): Likewise.
20823 (read_import_dir): name and cl arguments replaced by a single WFL
20824 node. Function modified accordingly.
20825 (find_in_imports_on_demand): Now uses WFL node.
20826 (check_pkg_class_access): cl argument is now a WFL node.
20827 (declare_local_variables): Fixed to use WFL nodes.
20828 (resolve_expression_name): Likewise.
20829 (build_method_invocation_stmt): name_combo argument renamed
20830 wfl. Function modified to use WFL nodes.
20831 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20832 (lookup_method_invoke): cl is now a WFL node. Added missing
20833 IDENTIFIER_POINTER to class type decl name.
20835 1998-04-14 Dave Brolley <brolley@cygnus.com>
20837 * lang.c (init_parse): Now returns char* containing the filename.
20839 1998-04-10 Per Bothner <bothner@cygnus.com>
20841 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20843 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20844 * class.c (make_class_data): If flag_assume_compiled, initial class
20845 state is CSTATE_PREPARED; make superclass and interfaces direct
20846 references, rather than constant pool indexes.
20848 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20850 * parser.y: Include flags.h. Removed debug variable pl.
20851 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20852 (block:): Likewise.
20853 (labeled_statement_nsi:): Generate debug info when reducing
20854 expression_statement:.
20855 (check_pkg_class_access): get_access_flags_from_decl invocation
20856 fixed for new CLASS_* flags location.
20857 (source_end_java_method): Save/restore parser context when
20858 entering/leaving this routine. Restore lineno to its right value
20859 before calling expand_end_bindings.
20860 (build_method_invocation_stmt): build_invoke called with the
20861 current line information.
20862 (build_invoke): New argument cl. Wrap the function call around a
20864 (refine_accessible_methods_list): Changed comment, removed
20866 * parse.h: Fixed typo in comments.
20867 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20868 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20869 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20871 * lex.c (java_lex): Record the last closing curly bracket of a
20873 * jcf-parse.c (jcf_parse_source): Now calls
20874 java_check_methods. Clarified comment, fixed typo.
20876 1998-04-09 Dave Brolley <brolley@cygnus.com>
20878 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20879 (finish_parse): Expose for non USE_CPPLIB builds.
20881 1998-04-08 Jeffrey A Law (law@cygnus.com)
20883 * lang.c (lang_print_xnode): New function.
20885 1998-04-03 Per Bothner <bothner@cygnus.com>
20887 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20888 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20889 used to build a class's dispatch table.
20890 (make_class_data): Generate dispatch table if flag_assume_compiled.
20891 Set dtable of class object to address of class_dtable_decl.
20893 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20894 be volatile and have side effects - generates better code.
20896 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20897 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20899 * expr.c (expand_invoke): If class is final, method is
20900 effectively final, so can call it directly.
20902 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20904 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20906 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20908 * parse.y (build_method_invocation_stmt): Removed extra argument
20911 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20913 * expr.c (dtable_indent): Now static global.
20914 (expand_invoke): Now call invoke_build_dtable and
20915 build_invokevirtual.
20916 (invoke_build_dtable, build_invokevirtual): New functions.
20917 * jcf-io.c (find_class): Defer issuing a warning by setting
20918 jcf->outofsynch to 1.
20919 * jcf-parse.c (jcf_out_of_synch): New function.
20920 (load_class): Test this_jcf.outofsynch flag and call
20921 jcf_out_of_synch accordingly.
20922 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20923 comment indentation.
20924 * lex.c (java_get_unicode): Fixed code indentation.
20925 (java_lex): Create string literal. Fixed typo. Removed several
20926 premature obstack_free.
20927 * parse.h: New enums for name resolution and invocation mode.
20928 (struct qualification): New data structure.
20929 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20930 (do_resolve_class, build_method_invocation_stmt,
20931 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20932 debug_line, identical_subpath_p, invocation_mode,
20933 refine_accessible_methods_list, build_invoke,
20934 lookup_method_invoke): New functions declared.
20935 (build_invokevirtual, invoke_build_dtable, match_java_method,
20936 build_field_ref, jcf_out_of_synch): New references to external
20938 (struct parse_ctxt): Removed artificial_constructor field.
20939 * parse.y: (array_type:): Type defined for this rule.
20940 (class_type:): Installed default rule for interface_type:.
20941 (array_type:): Now build Java array type.
20942 (qualified_name:): Now use obstack_grow0.
20943 (method_declaration:): Skip the artificial constructor added to
20945 (abstract_method_declaration:): Execute the code only during pass 1.
20946 (block:): Installed default rule in block_statements:.
20947 (block_statement:): Add the statement to the method during pass 2.
20948 (statement_expression): Installed default rule for
20949 method_invocation:.
20950 (argument_list:): Added code to build the argument list.
20951 (method_invocation:): Added call to create the method invocation
20953 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20954 (debug_line): New function for debug.
20955 (complete_class_decl): No longer do something during pass 1.
20956 (method_header): Use BUILD_PTR_FROM_NAME.
20957 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20959 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20960 function's main comment.
20961 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20963 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20964 (resolve_class): Now works with arrays.
20965 (do_resolve_class, resolve_and_layout): New functions.
20966 (java_check_regular_methods): Reverse method list before and after
20967 having processed it. No longer set ctxp->artificial_constructor.
20968 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20969 accordingly. Fixed typo in issued error message. Now use
20971 (find_in_imports_on_demand): Now use obstack_grow0.
20972 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20973 (source_end_java_method): Call expand_expr_stmt instead of
20974 expand_expr. Calls it before calling expand_function_end.
20975 (java_method_add_stmt): Do nothing if errors were found during
20977 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20978 (build_method_invocation_stmt, build_invoke, invocation_mode,
20979 lookup_method_invoke, refine_accessible_methods_list,
20980 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20982 * typeck.c (build_java_signature): Properly end method signature
20983 if return type skipped.
20984 (match_java_method): New function.
20986 1998-03-16 Per Bothner <bothner@cygnus.com>
20988 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20990 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20992 * expr.c (build_invoke_non_interface): New function.
20993 (methods_ident, ncode_ident): Now static globals.
20994 (expand_invoke): Use build_invoke_non_interface.
20995 * java-tree.h (struct lang_decl): New field function_decl_body.
20996 (DECL_FUNCTION_BODY): New macro.
20997 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20998 CLASS_FROM_SOURCE_P.
20999 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21000 before starting pass 2. Call to java_generate_parsed_class replaced
21001 by java_register_parsed_class.
21002 * lex.c: Fixed typo in header. Some line width related formating.
21003 * lex.h: Some line width related formating.
21004 * parse.h (source_end_java_method, resolve_expression_name,
21005 complete_class_decl, maybe_create_class_interface_decl,
21006 check_class_interface_creation): New static function declarations.
21007 (java_layout_parsed_class, java_method_add_stmt): New function
21009 (struct parser_ctxt): Field mark_class_generate removed. New
21010 fields class_list and artificial_constructor.
21011 * parse.y: Fixed typo in header.
21012 (class_declaration:): Call complete_class_decl when class body
21014 (method_declaration:): Call source_end_java_method in pass 2 when
21015 the method body is defined.
21016 (postfix_expression:): Do expression name resolution on sub-rule
21017 name during pass 2.
21018 (create_class, create_interface): Merged common pieces.
21019 (check_class_interface_creation, maybe_create_class_interface_decl):
21021 (complete_class_decl): New function.
21022 (register_fields): Fixed line width related typo.
21023 (method_header): Correctly skip first argument when fixing
21024 argument line. Changed the loop.
21025 (java_check_circular_reference): Now use ctxp->class_list.
21026 (java_complete_class): Removed start/stop marking.
21027 (java_check_regular_methods): Now takes a class decl as an
21028 argument. Add default constructor if none were encountered.
21029 (java_check_methods): Now use ctxp->class_list. Changed call to
21030 java_check_regular_methods.
21031 (source_start_java_method): Set DECL_ARG_TYPE for each function
21033 (source_end_java_method, java_method_add_stmt): New functions.
21034 (java_generate_parsed_class): No longer exists.
21035 (java_layout_parsed_class, java_register_parsed_class): New functions.
21036 (resolve_expression_name): New function.
21038 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21040 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21041 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21042 until pass initializations are done. Call read_import_dir with
21044 * parse.h: (lookup_modifier_cl): New function declared.
21045 (INTERFACE_FIELD_MODIFIERS): New macro.
21046 (OBSOLETE_MODIFIER_WARNING): New macro.
21047 * parse.y: (register_fields): Class type and current field name in
21048 local variables. Check modifier(s) if adding field(s) to an interface.
21049 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21050 and report errors using the faulty modifier line context.
21051 (lookup_modifier_cl): New function.
21052 (read_import_dir): Detect and report default import processing
21055 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21057 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21058 * class.c (is_compiled_class): Return 1 after making sure it
21059 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21060 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21061 * java-tree.h (flag_assume_compiled): Add decl.
21062 * lang.c (lang_f_options): Add the flag.
21063 (flag_assume_compiled): Add decl, default to 0.
21065 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21067 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21068 (is_compiled_class): Likewise.
21069 (layout_class): Likewise.
21070 (layout_class): Detect and lay out classes defined in source code.
21071 (interface_of_p, add_interface_do, may_add_interface): New
21073 (add_interface): Now use add_interface_do.
21074 (add_method_1): New function.
21075 (add_method): Now use add_method_1.
21076 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21077 (complete_start_java_method): New function.
21078 (start_java_mehod): Now call complete_start_java_method.
21079 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21080 (expand_invoke): Likewise and fixed typo.
21081 *gjava.c: (print_super_field): Use new argument to find_class
21084 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21085 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21086 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21088 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21089 (add_method_1, push_class): New prototypes.
21090 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21091 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21092 directory where the class was found.
21093 (find_class): New argument DO_CLASS_FILE. Function find_class
21094 modified accordingly.
21095 *jcf-parse.c: (fix_class_path): New function.
21096 (load_class): Use new VERBOSE argument. load_class now finds and
21097 loads/parses .class/.java files. Save read_state of current_jcf
21099 (java_parser_abort_on_error): New macro.
21100 (jcf_parse_source, parse_source_file): New function.
21101 (jcf_parse): Fixed typo.
21102 (yyparse): Call parse_source_file () only.
21103 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21104 writing the real class name back in the zip directory entry.
21105 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21106 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21107 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21108 (find_class): Prototype fixed.
21109 *lex.c: Added 1998 time stamp.
21110 Removed all static global variables, moved into the parser
21111 context data structure.. Now include unistd.h if SEEK_SET not
21113 (java_init_lex): Rewritten.
21114 (java_sneak_unicode): Modified current unicode access in current line.
21115 (java_unget_unicode): Likewise.
21116 (java_allocate_new_line): New allocation management.
21117 (java_read_char): Modified access and storage of unget_utf8_value.
21118 New way of processing current unicode.
21119 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21120 (java_get_unicode): Now use the parser context.
21121 (java_lineterminator): Likewise.
21122 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21123 of the reentrant parser implementation. Function now use the
21124 parser context data structure and java_lval. Fixed production of
21125 the float and double constant "out of range" error message. Fixed
21126 obstack use. Return integer value when hitting a modifier. Now
21127 return type for TRUE, FALSE and other predefined types. Return
21128 identifier as a TREE_LIST list containing the current line context
21129 as the TREE_VALUE sub-node.
21130 (java_unicode_2_utf8): Fixed typo in declaration.
21131 (java_lex_error): Now use the parser context data structure.
21132 *lex.h: Added 1998 time stamp.
21133 (struct java_line): New fields ref_count and next.
21134 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21135 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21136 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21137 *parse.h: Added 1998 time stamp.
21138 (java_parse_source_file): Renamed from parse_source_file.
21139 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21140 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21141 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21142 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21143 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21144 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21145 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21146 (struct parser_ctxt): New data structure to keep the parser context.
21147 *parse.y: Added 1998 time stamp, got rid of static global variables.
21148 (java_error_count, ctxp): New global variables.
21149 (%union): New value field.
21150 (numeric_type, integral_type): Rules removed.
21151 (primitive_type): Rule defined to handle integral, float, double and
21153 (qualified_name, package_declaration,
21154 single_type_import_declaration, type_import_on_demand_declaration,
21155 modifiers, class_declaration, super, interfaces,
21156 interface_type_list, class_body, field_declaration,
21157 field_declaration, variable_declarators, variable_declarator,
21158 variable_declarator_id, method_declaration, method_header,
21159 formal_parameter_list, formal_parameter, method_body, block,
21160 static, interface_declaration, extends_interfaces,
21161 abstract_method_declaration, local_variable_declarators): Rules now
21163 (force_error, do_warning): New global statics.
21164 (push_parser_context, parser_context_save_global,
21165 parser_context_restore_global, pop_parser_context): New functions.
21166 (yyerror): Now uses the global parser context. Fixed use of obstack.
21167 (parse_error, parse_error_context, parse_warning_context,
21168 java_accstring_lookup, redefinition_error, check_modifiers,
21169 parser_add_interface, create_interface, create_class, find_field,
21170 duplicate_declaration_error, register_fields, method_header,
21171 check_modifiers_consistency, check_abstract_method_header,
21172 method_declarator, parser_qualified_classname,
21173 parser_check_super_interface, parser_check_super,
21174 parser_chain_incomplete_item, java_check_circular_reference,
21175 layout_class_from_source, java_complete_class,
21176 complete_method_decl, resolve_class, complete_class_report_errors,
21177 java_check_final, check_method_redefinition,
21178 java_check_regular_methods, java_check_abstract_methods,
21179 java_check_methods, lookup_java_interface_method2,
21180 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21181 process_imports, find_in_imports, read_import_entry,
21182 read_import_dir, find_in_imports_on_demand,
21183 check_pkg_class_access, not_builtin_p, declare_local_variables,
21184 source_start_java_method, java_generate_parsed_class): New
21186 *typeck.c: (signature_include_return): New global variable.
21187 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21188 to add the function returned type in the signature.
21190 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21192 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21194 1998-01-29 Dave Brolley <brolley@cygnus.com>
21196 * Make-lang.in (java.info): Added.
21197 (java.install-info): Added
21199 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21201 * Makefile.in (clean): Also remove java/parse.c.
21203 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21205 Add a pair of -fbounds-check/-fno-bounds-check options.
21206 * lang.c (lang_decode_option): Add code to grok arguments.
21207 (flag_bounds_check): Add decl.
21208 (lang_f_options): New array w/ the option in it.
21209 * java-tree.h (flag_bounds_check): Add decl.
21210 * lang-options.h: New file.
21211 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21212 of a static macro value.
21213 (JAVA_ARRAY_EXCEPTION): Delete macro.
21215 1998-01-23 Per Bothner <bothner@cygnus.com>
21217 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21218 * expr.c (build_anewarray): Add missing promote_type.
21220 1998-01-22 Per Bothner <bothner@cygnus.com>
21222 Add array types with known length to optimize bounds checking.
21223 * typeck.c (build_java_array_type): Take length parameter.
21224 (java_array_type_length, build_prim_array_type): New functions.
21225 * java-tree.h: Update for new functions.
21226 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21227 * class.c: Use build_prim_array_type.
21228 * expr.c (can_widen_reference_to): Handle known-length array types.
21229 (verify_jvm_instructions): Keep track of integer push instructions
21230 followed by newarray/anewarray, so we can build known-length arrays.
21231 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21232 (java_array_data_offset): New function.
21233 (build_java_array_length_access): New function. Optimize if constant.
21234 (build_java_arrayaccess): Constant fold bounds check.
21235 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21236 (build_newarray, build_anewarray): New functions.
21237 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21238 * verify.c (merge_types): Handle known-lengh array types.
21240 1998-01-19 Per Bothner <bothner@cygnus.com>
21242 * expr.c (expand_byte_code): Fix performace bug, which caused
21243 searching linenumber_table to be linear rather than constant.
21245 1997-12-12 Per Bothner <bothner@cygnus.com>
21247 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21249 * decl.c, java-tree.h (soft_fmod_node): New global.
21250 * decl.c (init_decl_processing): Define __builtin_fmod.
21251 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21252 using __builtin_fmod.
21254 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21256 * keyword.h: New file, output of keyword.gperf as processed by
21258 * lex.c (java_lex_init): Initialize java_error_flag.
21259 * parse.c (YYERROR_NOW): Uses java_error_flag.
21260 * parse.y: New static java_error_flag. Useless definition of
21262 * parse.y (java_error): Portable error recovery using
21263 java_error_flag (not yet completely tuned).
21265 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21267 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21269 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21271 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21272 (parse.c, lex.c, keyword.h): New rules for Java source code
21274 * parse.c: Renamed into jcf-parse.c.
21275 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21276 * keyword.gperf: New file, Java keywords.
21277 * parse.y: New file, Java language grammar.
21278 * parse.h: New file, Java language grammar definitions.
21279 * lex.c: New file, Java language lexer.
21280 * lex.h: New file, Java language lexer definitions.
21282 1997-12-03 Per Bothner <bothner@cygnus.com>
21284 * decl.c (clinit_identifier_node), java-tree.h: New global.
21285 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21286 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21287 * expr.c (expand_java_field_op): Check for invalid assignment
21290 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21292 1997-10-27 Per Bothner <bothner@cygnus.com>
21294 * verify.c (verify_jvm_instructions): When processing a handler,
21295 attempt to set the current_subr to the right value.
21296 (More complicated code combines Sep 17 and Oct 22 versions.)
21298 1997-10-24 Per Bothner <bothner@cygnus.com>
21300 * class.c (push_class): Figure out (guess) name of source file.
21301 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21302 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21303 (parse_class_file): Change return type from int to void.
21304 Call debug_start_source_file/debug_end_source_file.
21306 * expr.c (build_java_binop): Fix masking 2nd operand.
21307 * decl.c (init_decl_processing): Set sizetype first.
21309 1997-10-22 Per Bothner <bothner@cygnus.com>
21311 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21312 (Revert Sep 17 change.)
21314 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21316 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21317 .class extension in their name and fix thing so we don't process
21318 them parse_zip_file_entries().
21319 (parse_zip_file_entries): Cleaned unused local variables.
21321 1997-10-20 Per Bothner <bothner@cygnus.com>
21323 * expr.c (can_widen_reference_to): Allows equal array element types.
21324 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21325 * jcf-dump.c (RET): Get (and print) index.
21327 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21328 Promote element type to POINTER_TYPE.
21330 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21332 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21333 find_in_current_zip, jcf_figure_file_type): Moved from
21334 jcf-reader.c to parse.c.
21335 * zextract.c: (read_zip_archive): takes file_comment_length possible
21336 field into account.
21338 1997-10-20 Per Bothner <bothner@cygnus.com>
21340 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21342 * verify.c (merge_types): Handle array types even better ...
21344 1997-10-17 Per Bothner <bothner@cygnus.com>
21346 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21348 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21349 * class.c (make_class_data): Don't build fields_decl if no fields.
21350 When building fields_decl, skip if DECL_ARTIFICIAL.
21352 * expr.c (java_stack_swap): Update stack_type_map.
21353 * verify.c (merge_types): Handle array types better.
21355 1997-10-15 Per Bothner <bothner@cygnus.com>
21357 * class.c (add_field): Don't promote short integral fields to
21358 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21359 * expr.c (push_value): Promote and convert short integral values.
21361 * decl.c, java-tree.h (integer_two_node): New constant node.
21362 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21364 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21366 * class.c (append_gpp_mangled_type): Use function argument
21367 unpromoted type to generate mangled name.
21369 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21371 * constants.c (build_constant_data_ref): Now uses current_class
21372 instead of main_class.
21373 (build_constants_constructor): Now uses current_class instead of
21375 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21376 of the global variable SeepZipFiles done here.
21377 * zextract.c (read_zip_archive): extra_field optional field taken
21378 into account while computing the position of the class file in the
21380 * verify.c (verify_jvm_instructions): Use current_jcf to search
21382 * parse.c (load_class): First search for the class to load in the
21383 current zip file. Saves current_jcf (restored before returning
21384 from that function). Don't call JCF_FINISH in the class was found
21385 in the current ZIP file.
21386 (jcf_parse): If the class was found in the current ZIP file, save
21387 its tree_constant_pool (for later reuse).
21388 (parse_class_file): New function. Process each method defined in
21389 the current class and record the class as to be later registered.
21390 (yyparse): Rewritten. Figure the type of the current file and switch
21392 * lang.c: New global variable current_jcf.
21393 (lang_init): Removed compiling_from_source test (done later, in
21394 yyparse). Removed call the jcf_parse ().
21395 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21396 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21397 in the current ZIP file) and zip_offset (offset to the class data in
21398 the current zip file).
21399 * jcf-reader.c: zipfile.h included.
21400 localToFile: New ZipFileCache static global variable
21401 (parse_zip_file_entries): New function. Browse the current ZIP
21402 file directory and process each class found.
21403 (process_zip_dir): New function. Register each class found in the
21404 ZIP file directory. The class aren't parsed but a valid JCF is
21405 link to each of them.
21406 (find_in_current_zip): New function. Search for a class in the
21407 current ZIP file directory. If found, prepare the class so that it
21409 (jcf_figure_file_type): New function. Examine the file structure
21410 to figure a class file, a ZIP file. If none of these categories are
21411 matched, a source file is assumed.
21412 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21413 SeenZipFile: New global variable.
21414 (open_in_zip): Use zipmember's length to accelerate the search for
21415 a member. If zipmember was NULL and zip file successfully read,
21417 * java-tree.h: New global variable current_jcf declared. Added
21418 declaration for current_constant_pool_tags, current_constant_pool_data,
21419 current_constant_pool_length, current_constant_pool_data_ref.
21420 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21421 store the JCF of classes seen in a zip file) and tree *constant_pool
21422 (to save a loaded class constant pool). current_class declared here.
21423 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21424 retrieve method_ref_constant.
21425 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21426 (OBJECT): get_class_constant now uses current_jcf.
21427 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21428 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21429 (expand_invoke): Now uses current_class instead of main_class
21430 (build_class_init): Now uses current_class instead of main_class
21431 * class.c: New static global variable registered_class.
21432 (register_class): New function.
21433 (emit_register_class): Modified to use registered_class instead of
21435 (is_compiled_class): Now take into account class seen in the archive.
21437 1997-10-06 Per Bothner <bothner@cygnus.com>
21439 * except.h: Renamed to: java-except.h.
21440 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21441 * except.c: Add semi-working (commented out) implementation.
21443 * expr.c (expand_iinc): Add needed flush_quick_stack.
21444 * parse.c (set_source_filename): New function.
21445 (give_name_to_class): Set input_filename from package.classname.java.
21447 * jcf-io.c (find_class): Don't look first in ".".
21449 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21451 * zextract.c (read_zip_archive): Now takes into account the
21453 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21455 1997-09-20 Per Bothner <bothner@cygnus.com>
21457 * constants.c, java-tree.h (build_internal_class_name): New function.
21458 (alloc_class_constant): Re-implement using build_internal_class_name.
21459 * class.c (make_class_data): Likewise.
21460 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21462 1997-09-17 Per Bothner <bothner@cygnus.com>
21464 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21465 to NULL before pushing an exception handler target.
21467 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21468 (java_stack_swap, java_stack_dup): Re-write to be safe from
21469 clobbering registers.
21470 (build_class_init): New function.
21472 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21474 * typeck.c (build_java_array_type): Temporary use
21475 permanent_obstack to create the array 'length' field.
21476 * expr.c (lookup_label): Temporay use permanent_obstack to create
21477 label if not found.
21478 * class.c (push_super_field): Tempory use permanent_obstack.
21480 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21482 * typeck.c (type_for_mode): Now handles double_type_node and
21484 * verify.c (verify_jvm_instructions): The instruction following
21485 the wide bytecode is checked. OPCODE_ret added to the list of
21488 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21490 * class.c (make_class): Temporary use permanent_obstack. Set the
21491 class CLASS_P field to 1.
21492 (push_class): Temporary use permanent_obstack.
21493 (set_super_info): Temporary use permanent_obstack.
21494 (add_method): Temporary use permanent_obstack, set
21495 METHOD_TRANSIENT().
21496 (add_field): Temporary use permanent_obstack. Sets
21497 FIELD_VOLATILE() and FIELD_TRANSIENT().
21498 (build_class_ref): Temporary use permanent_obstack if the class
21500 (build_static_field_ref): Temporary use permanent_obstack when
21501 creating field's rtl.
21502 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21503 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21504 and fields. Function finalized, as far as flag handling.
21505 (push_class_static_dummy_field): Temporary use permanent_obstack.
21506 (emit_register_class): Force generation of class registration at
21508 * decl.c (end_java_method): Call permanent_allocation() before
21510 * expr.c (can_widen_reference_to): Added comment to interface
21511 handling, fixed typo.
21512 (lookup_field): Now uses CLASS_P() to correct FIXME
21513 (expand_invoke): Verification on public && !static &&
21514 !abstract moved into soft_lookupinterfacemethod (kaffe).
21515 Use Object class dtable if objectref is an array when expanding
21517 (java_push_constant_from_pool): Temporary use permanent_obstack
21518 for CONSTANT_string
21519 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21520 create constant references.
21521 (get_constant): Temporary use permanent_obstack to create constant.
21522 (load_class): Temporary use permanent_obstack to load class.
21523 (jcf_parse): Temporary use permanent_obstack to perform class
21525 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21526 (build_java_signature): Temporary use permanent_obstack.
21527 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21529 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21530 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21533 1997-09-11 Per Bothner <bothner@cygnus.com>
21535 * class.c (append_gpp_mangled_type): Fix typo.
21536 (emit_register_class): Use main_class to get class object, rather
21537 than looking for no-longer-existing static decl starting with _CL.
21538 * typeck.c (parse_signature_type): Promote array element type
21539 if it is a RECORD_TYPE.
21541 1997-09-10 Per Bothner <bothner@cygnus.com>
21543 * class.c (push_class_static_dummy_field): New function.
21544 (mangle_static_field): New. Do G++-style mangling of static fields.
21545 (layout_class): Mandle static fields here, not in add_field.
21546 (build_class_ref): The class object is now a dummy static field.
21547 * decl.c (find_local_variable): Look for best, instead of first match.
21548 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21549 (build_java_athrow): Don't check here if exception is Throwable.
21550 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21551 (TYPE_USED): Removed. No longer used ...
21552 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21553 * verify.c (push_pending_label): New function.
21554 (push_pending_block): Renamed to check_pending_block.
21555 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21556 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21557 re-checking possible handlers) after a store (less wasted work).
21558 Check for null handler (finally) before calling add_handler.
21559 Various changes to (finally?) correctly handle try/finally.
21561 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21563 * class.c: Include stdio.h.
21565 1997-09-04 Per Bothner <bothner@cygnus.com>
21567 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21568 to make sure class is initialized before static/special invoke.
21570 * verify.c (verify_jvm_instructions): On a store instruction,
21571 call find_local_variable to force pre-allocation of decl and rtx.
21572 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21574 1997-09-03 Per Bothner <bothner@cygnus.com>
21576 * class.c (build_class_ref): Strip off "promoted_" if need be.
21577 (make_field_value): Call build_java_signature when needed.
21578 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21579 * expr.c (build_java_athrow): Don't push_value of exception.
21580 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21581 match specification of [fd]cmp[lg] for NaNs.
21582 (expand_byte_code): Add support for exception handler ranges.
21583 * except.c: Add skeleton for EH code-generation.
21584 * verify.c (merge_types): Treat all promoted integral types as equal.
21585 * constants.c (build_constants_constructor): To force creation of
21586 current_constant_pool_data_ref, call build_constant_data_ref.
21588 * javaop.def (lload): Fix typo.
21589 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21591 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21593 * parse.c: Don't include function.h.
21595 1997-08-27 Per Bothner <bothner@cygnus.com>
21597 * except.[ch]: New files.
21598 * Makefile.in (JAVA_OBJS): Add except.o
21599 * expr.c: Temporary warning about unimplemented exceptions.
21600 * verify.c: Verify exception handlers.
21602 * jcf-dump.c (disassemble_method): Print exception table.
21604 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21606 * expr.c (verify_jvm_instructions): Started a thorough
21607 verification of invoke* bytecodes.
21608 (expand_byte_code): flush quick stack if PC is the target of a
21609 branch. and undef RET (conflicting with config/i386/i386.h).
21610 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21612 (expand_invoke): Now handles invokeinterface and do more
21613 verification according to the bytecode.
21614 (lookup_field): Don't try to load the class if processing
21616 (can_widen_reference_to): Now handles interfaces.
21617 * decl.c (init_decl_processing): New global variable
21618 soft_lookupinterfacemethod_node, declared in java-tree.h.
21619 Call set_super_info on string_type_node.
21620 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21622 * class.c (set_super_info): Fills the CLASS_* flags according to
21624 (get_access_flags_from_decl): Handles all class flags.
21626 1997-08-26 Per Bothner <bothner@cygnus.com>
21628 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21629 * parse.c (yyparse): Check for abstract method, and missing code.
21630 * expr.c (expand_byte_code): Change interface.
21631 * lang.c (put_decl_node): Print promoted types prettier.
21632 * verify.c (verify_jvm_instruction): Change interface.
21633 Partial support for scanning exception table.
21634 For load instructions, handle promoted integral types.
21636 1997-08-21 Per Bothner <bothner@cygnus.com>
21638 * verify.c: New file, with contents moved from expr.c.
21639 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21640 * typeck.c (is_array_type_p): Moved here from expr.c.
21641 * java-tree.h: Add some now-needed function declarations.
21642 * Makefile.in (JAVA_OBJS): Added verify.o.
21644 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21646 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21647 METHOD_ABSTRACT flag.
21649 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21650 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21651 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21653 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21655 (start_java_method): Hook for SYNCHRONIZED methods.
21657 * expr.c (build_java_jsr, build_java_ret): New functions
21658 (JSR,PRE): New macros
21659 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21660 (verify_jvm_instructions): tableswitch, lookupswitch,
21661 monitorenter, monitorexit, goto_w: verified.
21662 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21663 (build_java_monitor): New function.
21664 (MONITOR_OPERATION): Modified to call build_java_monitor()
21665 (verify_jvm_instructions): Started a thorough verification of
21668 1997-08-19 Per Bothner <bothner@cygnus.com>
21670 Support verification of jsr/ret subroutines (used for try/finally).
21671 * decl.c (return_address_type_node): New type node.
21672 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21673 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21674 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21675 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21676 TYPE_USED): New macros for special types in type_map.
21678 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21679 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21681 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21683 * expr.c (can_widen_reference_to): New function.
21684 (pop_type): Use it.
21685 (merge_type_state): Support handling start of subroutine.
21686 (push_pending_block): Return char* error message, instead of calling
21687 fatal on an error. Also handle subroutines.
21688 (verify_jvm_instructions): Handle errors from push_poending_block.
21689 Support jsr and ret instructions.
21691 1997-08-19 Per Bothner <bothner@cygnus.com>
21693 * jcf-io.c (find_classfile): Fix thinko.
21694 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21696 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21698 * Makefile.in (BISON): Remove.
21700 1997-08-07 Per Bothner <bothner@cygnus.com>
21702 * Makefile.in: Convert to autoconf.
21703 * config-lang.in (outputs): Added java/Makefile.
21705 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21706 Rename cc1java to jc1.
21708 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21709 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21711 * class.c (class_depth): Do load_class if needed.
21713 Mostly better verification.
21714 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21715 (init_decl_processing): Change return type of soft_checkcast.
21716 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21717 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21718 lang_print_error): New functions.
21719 (lang_init): Set global hook print_error_function to lang_print_error.
21720 * expr.c: In the type_map ptr_type_node is only used for null now.
21721 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21722 (merge_types): Dererence pointer to record types before comparing.
21723 (decode_newarray_type, merge_types): On error just return NULL.
21724 (build_java_binop): Add preliminary implementation (with warning)
21725 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21726 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21727 (expand_compare, expand_java_goto, expand_java_call): Don't
21728 push_pending_block, since that only makes sense when verifying.
21729 (merge_type_state): Different return codes.
21730 (push_pending_block): A block may need to be verified more than once.
21731 (expand_byte_code): Warn about unused code at code generation time.
21732 (verify_jvm_instruction): Changed logic, since code may need to be
21733 re-verified if type-state has changed. Also, better error handling.
21734 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21735 Improve newarray, anewarray, ?aload, athrow,
21736 * java-tree.h (LABEL_CHANGED): New macro.
21738 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21740 * decl.c (soft_athrow_node): New global variable initialized.
21741 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21742 * typeck.c (convert): Added support for REAL_TYPE.
21743 (convert_to_char): New function.
21744 (convert): Handle CHAR_TYPE.
21745 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21746 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21747 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21749 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21750 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21751 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21752 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21753 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21754 to Use The Right Things.
21755 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21756 compatible with INT. BOOLEAN is made equivalent to BYTE.
21757 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21758 OPCODE_ifnonnull): Now supported.
21759 (build_java_athrow): New function.
21761 1997-08-04 Per Bothner <bothner@cygnus.com>
21763 Rename method name <init> to match G++ (and fix mangling).
21764 * class.c (layout_class): Replace method name of <init> by class name.
21765 (make_method_value): Do inverse renaming of constructor from <init>.
21766 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21767 * typeck.c (lookup_java_constructor): New function.
21768 * expr.c (expand_invoke): If method_name is <init>, call
21769 lookup_java_constructor to find constructor.
21771 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21773 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21775 * parse.c (get_class_constant): Modified to handle array "classes"
21776 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21778 (convert): Modified to handle real type.
21779 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21780 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21781 variables declared.
21782 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21783 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21784 global variables initialized.
21785 (find_local_variable): Handles the case of a pointer
21786 (end_java_method): Restore the use of one more scope
21787 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21788 build_java_array_length_access, expand_java_arrayload,
21789 expand_java_arraystore, expand_java_array_length,
21790 expand_java_multianewarray, expand_java_anewarray,
21791 build_java_check_indexed_type, is_array_type_p,
21792 build_java_throw_out_of_bound_exception): New functions.
21793 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21794 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21795 OPCODE_<t>aload): Implemented code for verification.
21796 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21797 ARRAY_NEW_MULTI): Macro defined.
21798 (CONVERT): Modified to invoke convert().
21799 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21801 1997-07-31 Per Bothner <bothner@cygnus.com>
21803 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21804 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21805 (make_class_data): Field name needs '/' as package prefix.
21806 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21808 1997-07-25 Per Bothner <bothner@cygnus.com>
21810 Implement debug information for local variables.
21811 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21812 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21813 DECL_LOCAL_SLOT_CHAIN): New macros.
21814 (struct lang_decl_var): New type.
21815 * parse.c (give_name_to_locals): Move to decl.c.
21816 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21817 (start_java_method): Re-write parameter handling.
21818 (pending_local_decls): New global variable.
21819 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21820 (find_local_variable): Accept pc so we can skips decls not in range.
21821 (struct binding_level): Add end_pc field.
21822 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21823 (various): Change so current pc gets passed to find_local_variable.
21825 * decl.c (init_decl_processing): Re-arrange fields in
21826 class_type_node and and method_type_node to match kaffe 0.9.1.
21827 * class.c (make_method_value, make_class_data): Update
21828 initializations to match.
21830 1997-07-16 Per Bothner <bothner@cygnus.com>
21832 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21833 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21834 (push_super_field): New function.
21835 (make_class_data): Handle inheritance of class static initializer.
21836 (layout_class): New name mangling.
21837 * constants.c (build_constant_data_ref): Init type of data array
21838 to a one-element array.
21839 (build_constants_constructor): Set DECL_SIZE from complete array type.
21840 * decl.c: Rename class_type, object_type etc to class_type_node,
21841 object_type_node etc. Make former inherit from latter.
21842 * expr.c (expand_invoke): Add cast of function address.
21843 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21844 * parse.c (yyparse): Don't call layout_class here.
21845 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21847 1997-06-14 Per Bothner <bothner@cygnus.com>
21849 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21850 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21851 (alloc_class_constant): New.
21852 * expr.c (expand_invoke): Make sure method's class is initialized.
21853 * class.c (interits_from_p, emit_register_class): New functions.
21854 * parse.c (yyparse): Call emit_register_class.
21856 1997-06-09 Per Bothner <bothner@cygnus.com>
21858 * constants.c: New file, to handle constant pool.
21859 * Makefile.in (JAVA_OBJS): Add constants.o.
21860 * decl.c (init_decl_processing): Update, fix, finish various structs.
21861 (pushdecl_top_level): New.
21862 * parse.c (layout_class): Moved to class.c.
21863 * expr.c (java_push_constant_from_pool): New function.
21864 * class.c (build_class_ref): Make work fully
21865 (make_class_data): Emit super-class, constant pool, interface vector.
21867 1997-06-03 Per Bothner <bothner@cygnus.com>
21869 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21870 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21871 * class.c (class_depth): New function.
21872 (lookup_named_class): Replaced by new function lookup_class.
21873 * decl.c (object_type_node, string_type_node): New.
21874 Remove various types that we no longer need.
21875 * expr.c (verify_jvm_instructions): New separate verifier pass.
21876 (push_type, pop_type): New functions for verifier.
21877 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21878 (expand_byte_code): Simplify, since we assume already verified.
21879 (expand_invoke): Now mostly works.
21880 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21881 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21882 * parse.c: Wait to allocate class object until we know its name.
21883 (layout_class): Calculate DECL_VINDEX for each virtual method.
21884 * typeck.c (get_array_type): Rename to ...
21885 (build_java_array_type): ... and provide working implementation.
21886 (build_java_signature): New function - build Java signature of type.
21887 (set_java_signature): New function - cache signature with type.
21888 (lookup_java_method): New function.
21890 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21892 * class.c (ident_subst): Take extra SUFFIX parameter.
21893 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21894 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21895 (build_class_ref): Actually implement.
21896 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21897 * decl.c (builtin_function): New.
21898 (init_decl_processing): Update for current Kaffe. Declare some
21899 builtin Kaffe functions.
21900 * expr.c (build_address_of): New.
21901 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21902 Renamed (from expand_java_new etc), and added working implementations.
21903 (build_field_ref): Now also handle static fields.
21904 (expand_invoke): Implement invokestatic, and start implement rest.
21905 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21906 * javaop.def: Rename invokevirt -> invokevirtual.
21907 * lang.c (use_handles): Removed.
21908 * parse.c: Add support for ConstantValue attribute.
21909 Handle nested loading of a class. (JPOOL_UTF): New.
21911 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21913 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21915 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21917 * Make-lang.in (java.install-man): New empty rule.
21918 * typeck.c (set_local_type): New function.
21919 * expr.c (STORE_INTERNAL): Call find_local_variable,
21920 not find_stack_slot. Call set_local_type.
21922 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21924 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21925 and building RECORD_TYPE CONSTRUCTORs.
21926 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21928 * lang.c (use_handles): Change the default to 0.
21929 * decl.c: Define and build class_type, field_type, utf8const_type.
21930 * class.c (make_class_data, make_field_value,
21931 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21932 hashUtf8String, strLengthUtf8, mangled_classname:
21933 Functions to build reflective data structures.
21934 * parse.c (yyparse): Call make_class_data.
21936 * jcf-io.c (open_class, find_classfile): New functions.
21937 * jcf-dump.c: Support reading classfile from explicitly-named
21938 class file (without CLASSPATH searching).
21940 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21942 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21943 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21944 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21945 (get_constant): Now trivial for CONSTANT_Utf8.
21947 * jcf.h: Make NEW_CPOOL the default.
21948 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21950 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21955 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21956 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21958 Copying and distribution of this file, with or without modification,
21959 are permitted in any medium without royalty provided the copyright
21960 notice and this notice are preserved.