1 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
3 * java-tree.h (struct lang_decl_func): Change type of throws_list
5 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
6 of DECL_FUNCTION_THROWS.
7 * class.c (make_method_value): Likewise.
9 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
11 * class.c (utf8_decl_list): Delete.
12 (build_utf8_ref): Remove references to it.
13 * java-tree.h (all_class_list): Delete.
14 (predef_filenames): Delete.
15 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
17 * jcf-parse.c (parse_roots): Decrease size to 2.
18 (current_file_list): Convert to a VEC.
19 (all_class_list): Declare.
20 (jcf_parse): Adjust for new type of all_class_list.
21 (java_layout_seen_class_methods): Likewise.
22 (predefined_filenames): Declare.
23 (add_predefined_file): Use it.
24 (predefined_filename_p): Likewise.
25 (java_parse_file): Adjust for new type of current_file_list. *
27 2010-05-25 Jakub Jelinek <jakub@redhat.com>
29 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
33 * java-tree.h (pending_static_fields): New extern declaration.
34 (java_write_globals): New prototype.
35 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
36 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
37 of a static field push it into pending_static_fields vector.
38 * class.c (pending_static_fields): New variable.
39 (add_field): If static field is not DECL_EXTERNAL, push it into
40 pending_static_fields vector.
41 (java_write_globals): New function.
43 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
45 * expr.c (quick_stack): Change type to a VEC. Update comment.
46 (tree_list_free_list): Delete.
47 (flush_quick_stack): Update for quick_stack type change.
48 (push_value): Likewise.
49 (pop_value): Likewise.
51 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
53 * java-gimplify.c: Do not include tm.h, toplev.h.
54 * typeck.c: Do not include tm.h.
55 * mangle_name.c: Do not include tm.h.
56 * jcf-dump.c: Do not include tm.h, ggc.h.
57 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
58 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
60 * jcf-parse.c: Do not include tm.h and tm_p.h.
61 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
63 * except.c: Do not include tm.h, rtl.h, function.h.
64 * builtins.c: Do not include convert.h. Explain why RTL headers
65 have to be included here.
66 * verify-glue.c: Do not include tm.h.
67 * jcf-depend.c: Do not include tm.h.
68 * jcf-reader.c: Include ggc.h.
69 * jcf-io.c: Do not include tm.h, toplev.h.
70 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
72 * lang.c: Do not include rtl.h, expr.h.
73 * Make-lang.in: Update dependencies.
75 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
77 * jcf-parse.c: Include bitmap.h.
78 * Make-lang.in: Update dependencies.
80 2010-05-20 Jakub Jelinek <jakub@redhat.com>
83 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
86 2010-05-19 Anatoly Sokolov <aesok@post.ru>
88 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
89 build_int_cst_wide_type.
91 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
93 * expr.c (pop_arguments): Fix use of undeclared variable.
95 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
97 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
99 (pop_arguments): Return a VEC instead of a tree. Take a method type
100 rather than a list of argument types.
101 (rewrite_rule): Change signature. of rewrite_arglist member.
102 (rewrite_arglist_getcaller): Update signature.
103 (rewrite_arglist_getclass): Likewise.
104 (maybe_rewrite_invocation): Update for rewrite_arglist change.
105 (build_known_method_ref): Take a VEC instead of a tree.
106 (invoke_build_dtable): Likewise.
107 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
108 instead of build_call_list.
109 (build_jni_stub): Use build_call_vec instead of build_call_list.
110 * java-tree.h (maybe_rewrite_invocation): Update declaration.
111 (build_known_method_ref): Likewise.
112 (invoke_build_dtable): Likewise.
114 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
117 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
118 vector. Move call to build_constructor...
119 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
120 TREE_CONSTANT on the constructor.
121 (PUSH_SUPER_VALUE): Change first argument to a vector.
122 (PUSH_FIELD_VALUE): Likewise.
123 * resource.c (compile_resource_data): Update calls to above macros.
124 * constants.c (build_constants_constructor): Likewise.
125 * class.c (build_utf8_ref): Likewise.
126 (make_field_value): Likewise.
127 (make_method_value): Likewise.
128 (add_table_and_syms): New function.
129 (make_class_data): Call it. Update calls to above macros.
130 (build_symbol_table_entry): New function.
131 (build_symbol_entry): Call it. Update calls to above macros.
132 (emit_symbol_table): Likewise.
133 (make_catch_class_record): Update calls to above macros.
134 (build_assertion_table_entry): New function.
135 (add_assertion_table_entry): Call it.
136 (emit_assertion_table): Likewise.
138 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
141 * lang.c (java_handle_option): Add argument kind.
143 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
145 * decl.c (java_init_decl_processing): Remove argument in call to
148 2010-04-07 Jakub Jelinek <jakub@redhat.com>
150 * exception.cc (_Jv_Throw): Avoid set but not used warning.
151 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
152 sizeof to avoid set but not used warnings.
154 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
156 * lang.c (java_post_options): Constify variable "dot".
158 * jcf-parse.c (set_source_filename): Constify variable "dot".
159 (load_class): Constify variable "separator".
160 Use get_identifier_with_length.
162 * jvspec.c (lang_specific_driver): Constify two variables named "p".
164 2010-01-09 Jakub Jelinek <jakub@redhat.com>
166 * jcf-dump.c (version): Update copyright notice dates.
168 2009-11-28 Jakub Jelinek <jakub@redhat.com>
170 * jvspec.c (lang_specific_driver): Remove unused
171 saw_verbose_flag variable.
172 * jcf-dump.c (main): Remove unused general_purpose_bits
174 * builtins.c (initialize_builtins): Remove unused float_ftype_float
176 * expr.c (java_stack_pop): Remove unused val variable.
177 (build_jni_stub): Remove unused res_type variable.
178 * verify-impl.c (check_field_constant): Remove unused len variable.
180 2009-10-20 Joel Dice <dicej@mailsnare.net>
183 * mangle_name.c (append_unicode_mangled_name): Fix mangling
184 of names with multiple underscores and "U".
185 (unicode_mangling_length): Likewise.
187 2009-10-03 Simon Baldwin <simonb@google.com>
189 * config-lang.in (lang_dirs): Remove zlib.
191 2009-09-28 Richard Henderson <rth@redhat.com>
193 * builtins.c (initialize_builtins): Update call to
194 build_common_builtin_nodes.
195 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
197 2009-09-14 Richard Henderson <rth@redhat.com>
199 * builtins.c (initialize_builtins): Update call to
200 build_common_builtin_nodes.
201 * decl.c (java_init_decl_processing): Don't call
202 default_init_unwind_resume_libfunc.
203 * except.c: Include tree-iterator.h.
204 (build_exception_object_var): New.
205 (build_exception_object_ref): Use it.
206 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
207 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
208 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
210 2009-09-13 Richard Guenther <rguenther@suse.de>
211 Rafael Avila de Espindola <espindola@google.com>
213 * decl.c (do_nothing): Remove.
214 (java_init_decl_processing): Do not set lang_eh_runtime_type.
215 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
216 * lang.c (java_eh_personality): New.
217 (java_eh_personality_decl): Likewise.
218 (LANG_HOOKS_EH_PERSONALITY): Define.
220 2009-09-03 Diego Novillo <dnovillo@google.com>
222 * lang.c (lang_hooks): Remove const qualifier.
224 2009-09-01 Jakub Jelinek <jakub@redhat.com>
226 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
229 2009-09-01 Richard Guenther <rguenther@suse.de>
231 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
232 * java-tree.h (java_mark_addressable): Likewise.
233 * typeck.c (java_mark_addressable): Likewise.
235 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
237 * Make-lang.in (java.install-pdf): Install gcj.pdf in
238 $(pdfdir)/gcc, alongside the other manuals.
240 2009-08-12 Andrew Haley <aph@redhat.com>
242 * builtins.c (compareAndSwapInt_builtin): Use
243 flag_use_atomic_builtins.
244 (compareAndSwapLong_builtin): Likewise.
245 (compareAndSwapObject_builtin): Likewise.
246 * jvspec.c: Add flag_use_atomic_builtins.
247 * gcj.texi: Likewise.
248 * java-tree.h: Likewise.
249 * lang.opt: Likewise.
251 2009-08-11 Dodji Seketeli <dodji@redhat.com>
254 * lang.c (put_decl_node): Outputs different level of information
255 depending on the verbosity level.
257 2009-07-31 Andrew Haley <aph@redhat.com>
260 * decl.c (java_replace_references): Set EXPR_LOCATION on all
261 generated expressions.
262 (binding_level.loc): new field.
263 (clear_binding_level): Initialize loc.
264 (set_input_location): New function.
265 (pushlevel): Set new binding_level.loc.
266 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
267 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
268 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
270 2009-07-17 Richard Guenther <rguenther@suse.de>
273 * java-gimplify.c (java_genericize): Do not gimplify here.
274 But replace all local references.
275 (java_gimplify_expr): Do not replace local references here.
276 (java_gimplify_modify_expr): Likewise.
277 * jcf-parse.c (java_parse_file): Do not finalize the CU or
278 optimize the cgraph here.
279 * decl.c (java_replace_reference): Make static.
280 (java_replace_references): New function.
281 (end_java_method): Clear base_decl_map.
282 * java-tree.h (java_replace_references): Declare.
283 (java_replace_reference): Remove.
285 2009-07-14 Taras Glek <tglek@mozilla.com>
286 Rafael Espindola <espindola@google.com>
288 * Make-lang.in (java.install-plugin): New target for
289 installing plugin headers.
291 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
293 * class.c: Replace %J by an explicit location. Update all calls.
295 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
297 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
299 2009-06-29 Andrew Haley <aph@redhat.com>
302 * java-tree.h (cxx_keyword_p): New declaration.
303 * mangle_name.c (utf8_cmp): Move here from mangle.c.
304 (cxx_keywords): Likewise.
305 (cxx_keyword_p): Likewise.
306 (MANGLE_CXX_KEYWORDS): New macro.
307 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
308 (append_gpp_mangled_name): Likewise.
309 * mangle.c: Move code to mangle_name.c.
310 (mangle_member_name): Don't call cxx_keyword_p.
312 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
314 * java-gimplify.c (java_gimplify_block): New argument to
316 * expr.c (force_evaluation_order): Same.
317 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
326 * java-tree.h (PUSH_FIELD): Add location field.
328 2009-06-09 Ian Lance Taylor <iant@google.com>
330 * verify.h: Remove extern "C".
332 2009-06-07 Ian Lance Taylor <iant@google.com>
334 * jcf-parse.c (handle_constant): Change local variable 'kind' to
337 2009-06-01 Ian Lance Taylor <iant@google.com>
339 * jcf-io.c (find_class): Use CONST_CAST.
341 2009-05-27 Ian Lance Taylor <iant@google.com>
343 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
345 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
347 2009-05-26 Ian Lance Taylor <iant@google.com>
349 * Make-lang.in (jvspec.o): Use $(COMPILER).
350 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
351 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
353 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
355 * Make-lang.in (GCJ): Renamed to...
358 2009-04-27 Ian Lance Taylor <iant@google.com>
360 * builtins.c (java_builtins): Add casts to enum type.
361 * verify-impl.c (check_class_constant): Add cast to enum type.
362 (check_constant, check_wide_constant): Likewise.
364 2009-04-27 Richard Guenther <rguenther@suse.de>
367 * constants.c (build_constants_constructor): Retain the old
368 pointer type as valid TYPE_POINTER_TO after patching the
369 type of the constant pool decl.
371 2009-04-24 Ian Lance Taylor <iant@google.com>
373 * jcf-parse.c (handle_constant): Add cast to enum type.
375 2009-04-21 Taras Glek <tglek@mozilla.com>
377 * builtins.c: Update GTY annotations to new syntax
379 * java-tree.h: Likewise
383 2009-04-21 Joseph Myers <joseph@codesourcery.com>
385 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
388 2009-04-18 Ian Lance Taylor <iant@google.com>
390 * verify-impl.c (verify_instructions_0): Add cast to enum type.
392 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
394 * builtins.c (compareAndSwapLong_builtin,
395 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
396 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
398 2009-03-31 Richard Guenther <rguenther@suse.de>
400 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
401 the first operand of binary and comaprison expressions.
403 2009-03-30 Joseph Myers <joseph@codesourcery.com>
405 PR rtl-optimization/323
406 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
407 Give an error for -fexcess-precision=standard for processors where
408 the option is significant.
410 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
412 * lang.opt: Unify help text for -Wdeprecated.
414 2009-02-03 Jakub Jelinek <jakub@redhat.com>
416 * jcf-dump.c (version): Update copyright notice dates.
418 2009-01-16 Richard Guenther <rguenther@suse.de>
420 PR tree-optimization/38835
422 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
424 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
427 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
429 2008-11-04 Andrew Haley <aph@redhat.com>
432 * jcf-parse.c (java_emit_static_constructor): Don't call
433 cgraph_build_static_cdtor. Rewrite.
435 2008-10-24 Jakub Jelinek <jakub@redhat.com>
437 * Make-lang.in (check-java-subtargets): New target.
439 2008-10-16 David Edelsohn <edelsohn@gnu.org>
442 * Make-lang.in (class.o): Depend on $(TM_P_H).
444 * class.c: Include tm_p.h.
445 * expr.c: Include tm_p.h.
447 2008-10-14 Andrew Haley <aph@redhat.com>
449 * constants.c (build_constant_data_ref): Make sure we only build
450 one copy of the decl for the constant pool.
452 2008-09-22 Andrew Haley <aph@redhat.com>
454 * expr.c (rules): Add new rule for
455 gnu.java.lang.VMCPStringBuilder.toString.
456 (rewrite_rule.new_classname): New field.
457 (maybe_rewrite_invocation): Use new_classname field instead of
458 DECL_CONTEXT (*method_p).
459 Allow rewrite_arglist to be NULL.
461 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
463 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
464 (java_get_callee_fndecl): Kill.
466 2008-09-17 Jan Hubicka <jh@suse.cz>
469 * class.c (add_method_1): Do not initialize DECL_INLINE.
470 (make_local_function_alias): Likewise.
471 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
472 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
474 2008-09-09 Richard Guenther <rguenther@suse.de>
476 * decl.c (build_result_decl): Remove no longer applicable
479 2008-09-05 David Daney <ddaney@avtrex.com>
481 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
483 2008-08-21 David Daney <ddaney@avtrex.com>
485 * class.c (make_class_data): Don't add field_index when
486 flag_reduced_reflection set.
488 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
490 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
492 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
495 * lang.c (java_handle_option): Replace set_Wunused with
498 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
500 * gcj.texi: Update copyright years. Do not list GPL as
503 2008-07-29 Jakub Jelinek <jakub@redhat.com>
505 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
508 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
511 2008-07-29 Jan Hubicka <jh@suse.cz>
513 * lang.c (java_post_options): Remove handling of flag_no_inline.
515 2008-07-28 Richard Guenther <rguenther@suse.de>
517 Merge from gimple-tuples-branch.
519 2008-07-18 Richard Guenther <rguenther@suse.de>
521 * expr.c: Include tree-iterator.h.
522 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
524 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
526 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
529 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
531 * java-gimplify.c (java_gimplify_expr): Same.
532 (java_gimplify_modify_expr): Same.
533 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
535 2008-05-02 Diego Novillo <dnovillo@google.com>
537 * expr.c (build_java_throw_out_of_bounds_exception): Fix
538 mixed declarations and code.
540 2008-05-02 Doug Kwan <dougkwan@google.com>
542 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
543 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
545 2008-02-19 Diego Novillo <dnovillo@google.com>
547 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
549 * java-gimplify.c (java_gimplify_self_mod_expr): Change
550 gimple_seq arguments to gimple_seq *. Update all users.
552 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
554 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
556 (java_gimplify_self_mod_expr): Same.
557 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
560 2008-07-24 Jan Hubicka <jh@suse.cz>
562 * java/decl.c: Include cgraph.h
563 (end_java_method): Remove non-unit-at-a-time code.
564 (java_mark_decl_local): Likewise; sanity check that we don't touch
567 2008-07-15 Jan Hubicka <jh@suse.cz>
569 * lang.c (java_init_options): Enable unit-at-a-time by default.
571 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
573 * Make-lang.in (jvspec.o): Fix dependencies.
575 2008-07-06 Tom Tromey <tromey@redhat.com>
577 * Make-lang.in (java/parse.o-warn): Remove.
578 (java/jcf-io.o-warn): Remove.
580 2008-07-05 Tom Tromey <tromey@redhat.com>
582 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
583 (compare_path): Remove.
584 (java_or_class_file): Likewise.
585 (memoized_dirlist_entry): Likewise.
586 (memoized_dirlist_hash): Likewise.
587 (memoized_dirlist_lookup_eq): Likewise.
588 (memoized_dirlists): Likewise.
589 (caching_stat): Likewise.
590 (find_class): Use stat.
591 * jcf.h (JCF_USE_SCANDIR): Remove.
593 2008-06-30 Joshua Sumali <jsumali@redhat.com>
595 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
597 (java.uninstall): Likewise.
598 (java.maintainer-clean): Likewise.
599 (aot-compile.pod): New rule.
600 (rebuild-gcj-db.pod): New rule.
601 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
602 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
604 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * Make-lang.in (java/jcf-io.o-warn): New.
608 2008-06-24 Tom Tromey <tromey@redhat.com>
610 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
611 * expr.c (add_type_assertion): Rename argument.
612 (build_java_arrayaccess): Don't name variable 'throw'.
613 (ARRAY_NEW_MULTI): Don't name variable 'class'.
614 * jcf-io.c (find_class): Don't name variable 'class'.
615 * mangle.c (compression_table_add): Don't name variable 'new'.
616 * constants.c (cpool_for_class): Rename argument.
617 (alloc_constant_fieldref): Likewise.
618 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
620 (read_class): Likewise.
621 (parse_zip_file_entries): Likewise.
622 (process_zip_dir): Likewise.
623 * decl.c (java_mark_class_local): Rename argument.
624 * class.c (GEN_TABLE): Use type_name, not typename.
625 (gen_indirect_dispatch_tables): Likewise.
626 (add_field): Rename argument.
627 (is_compiled_class): Likewise.
628 (safe_layout_class): Likewise.
629 (emit_assertion_table): Likewise.
630 * typeck.c (has_method): Rename argument.
632 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * class.c (ident_subst, mangled_classname, unmangle_classname,
635 gen_indirect_dispatch_tables, add_method_1,
636 build_fieldref_cache_entry, make_local_function_alias,
637 layout_class, java_treetreehash_find, java_treetreehash_new,
638 split_qualified_name): Fix for -Wc++-compat.
639 * constants.c (set_constant_entry, cpool_for_class): Likewise.
640 * decl.c (make_binding_level, java_dup_lang_specific_decl,
641 start_java_method): Likewise.
642 * except.c (prepare_eh_table_type): Likewise.
643 * expr.c (type_assertion_hash, note_instructions): Likewise.
644 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
645 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
646 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
648 * jcf-parse.c (reverse, java_read_sourcefilenames,
649 annotation_grow, rewrite_reflection_indexes, java_parse_file,
650 process_zip_dir): Likewise.
651 * jcf-path.c (add_entry, add_path, jcf_path_init,
652 jcf_path_extdirs_arg): Likewise.
653 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
654 * jvgenmain.c (do_mangle_classname): Likewise.
655 * lang.c (put_decl_string): Likewise.
656 * verify-impl.c (make_state_copy, make_state, add_new_state):
659 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
661 * gcj.texi: Expand TABs, remove whitespace from blank lines.
663 2008-06-14 Tom Tromey <tromey@redhat.com>
666 * class.c (build_class_ref): Initialize this_classdollar when
669 2008-05-23 Andrew Haley <aph@redhat.com>
671 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
672 pathname of source file.
674 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
676 * jcf-dump.c (print_constant): Use
677 HOST_LONG_LONG_FORMAT.
679 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
681 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
684 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
686 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
687 (build_classdollar_field): Don't set TREE_INVARIANT.
688 (get_dispatch_table): Don't set TREE_INVARIANT.
689 (make_class_data): Don't set TREE_INVARIANT.
690 (build_symbol_entry): Don't set TREE_INVARIANT.
691 (emit_symbol_table): Don't set TREE_INVARIANT.
692 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
693 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
694 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
695 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
697 2008-04-03 Tom Tromey <tromey@redhat.com>
699 * Make-lang.in (java_OBJS): New variable.
701 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
703 * java-tree.h (insert_block): Kill.
704 * decl.c (insert_block): Kill.
706 2008-04-01 Joseph Myers <joseph@codesourcery.com>
708 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
709 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
712 2008-03-27 Tom Tromey <tromey@redhat.com>
714 * Make-lang.in: Revert automatic dependency patch.
716 2008-03-25 Tom Tromey <tromey@redhat.com>
718 * Make-lang.in: Removed most explicit .o targets.
719 (java/jvspec.o): Reduce to variable setting. Moved to java/.
720 ($(GCJ)$(exeext)): Update.
721 (JAVA_OBJS): New variable.
722 (JCFDUMP_OBJS): Reformat.
723 (java_OBJS): New variable.
724 (java/jvspec.o-warn): Update.
725 (java/parse.o-warn): Remove.
726 (JAVA_TREE_H): Remove.
727 (java/jcf-io.o): Reduce to variable setting.
728 (ALL_CPPFLAGS): Likewise.
730 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
732 * mangle.c (java_mangle_decl): Remove dead check.
734 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
736 * jcf-parse.c (java_parse_file): Assert binding levels are
738 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
741 2008-03-02 Jakub Jelinek <jakub@redhat.com>
743 * jcf-dump.c (version): Update copyright notice dates.
745 2008-02-29 Tom Tromey <tromey@redhat.com>
747 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
749 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
751 2008-02-26 Tom Tromey <tromey@redhat.com>
753 * lang.c (java_post_options): Remove conditional.
754 * expr.c (expand_byte_code): Remove old location code.
755 * jcf-parse.c (set_source_filename): Remove old location code.
756 (give_name_to_class): Likewise.
757 (jcf_parse): Likewise.
758 (duplicate_class_warning): Likewise.
759 (parse_class_file): Likewise.
760 (java_parse_file): Likewise.
761 * decl.c (finish_method): Remove old location code.
762 * class.c (push_class): Remove old location code.
764 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
767 * Make-lang.in (jc1): Add $(GMPLIBS).
769 2008-01-23 David Daney <ddaney@avtrex.com>
771 * class.c (hide) Rename to...
772 (java_hide_decl) ... this throughout, and make public.
773 * resource.c (Jr_count): Remove.
774 (compile_resource_data): Call java_mangle_resource_name to generate
775 decl name. Make resource decl public and hidden.
776 * mangle.c (java_mangle_resource_name): New function.
777 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
780 2008-01-04 Andrew Haley <aph@redhat.com>
783 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
786 2008-01-03 Andrew Haley <aph@redhat.com>
789 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
790 we're about to re-layout the type.
792 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
794 * lang.c (java_classify_record): Don't return
795 RECORD_IS_INTERFACE for now.
797 2007-12-18 Andrew Haley <aph@redhat.com>
800 * jcf-parse.c (java_parse_file): Remove call to
801 java_mark_class_local.
802 (parse_class_file): Reinstate call to java_mark_class_local here.
803 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
804 already set, call java_mangle_decl() and make_decl_rtl() to
805 rewrite its name as a hidden alias.
807 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
810 * lang.c (java_classify_record): New.
811 (LANG_HOOKS_CLASSIFY_RECORD): Override.
813 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
816 * decl.c (finish_method): Pass 'false' for the new
817 allocate_struct_function parameter.
819 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
821 * expr.c (build_jni_stub): Use the computed jni func type for
824 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
826 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
828 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
830 * expr.c (type_assertion_hash): Hash type uids rather than
833 2007-11-17 David Daney <ddaney@avtrex.com>
834 Andrew Haley <aph@redhat.com>
836 * constants.c (build_constants_constructor): Use POINTER_SIZE
837 insead of BITS_PER_WORD in big-endian work around.
839 2007-11-07 Tom Tromey <tromey@redhat.com>
842 * gcj.texi (Input Options): Add missing noun.
844 2007-11-02 Tom Tromey <tromey@redhat.com>
847 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
848 * zipfile.h (ZIPEMPTYMAGIC): New define.
850 2007-11-01 Tom Tromey <tromey@redhat.com>
852 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
853 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
854 (java/jcf-io.o): Depend on zipfile.h.
856 2007-10-17 Richard Guenther <rguenther@suse.de>
858 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
861 2007-10-03 Andrew Haley <aph@redhat.com>
864 * class.c (mangled_classname): Detect and replace illegal
865 characters in assembly language symbols.
866 (gen_indirect_dispatch_tables): Call mangled_classname() on
869 2007-09-27 Jakub Jelinek <jakub@redhat.com>
871 * lang.c (java_print_error_function): Add third argument.
873 2007-09-15 Tom Tromey <tromey@redhat.com>
875 * java-tree.h (struct lang_decl_func) <function_decl_body>:
877 <init_final>: Likewise.
878 * lang.c (java_dump_tree): Update.
879 * java-tree.h (DECL_FUNCTION_BODY): Remove.
881 2007-09-11 Jan Hubicka <jh@suse.cz>
883 * decl.c (java_expand_body): Kill.
884 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
886 2007-09-06 Tom Tromey <tromey@redhat.com>
888 * jcf-parse.c (parse_class_file): Re-enter the current file.
890 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
892 * boehm.c (mark_reference_fields): Move misaligned pointer check
893 after JREFERENCE_TYPE_P test
895 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
897 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
898 if pointer is misaligned.
900 2007-09-06 Tom Tromey <tromey@redhat.com>
902 * lang.c (java_post_options): Update.
903 * jcf-parse.c (set_source_filename): Update.
904 (give_name_to_class): Update.
906 (duplicate_class_warning): Update.
907 (parse_class_file): Update.
908 (java_parse_file): Update.
909 * expr.c (expand_byte_code): Update.
911 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
913 * decl.c (finish_method): Use set_cfun.
915 2007-09-04 Andrew Haley <aph@redhat.com>
917 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
918 when using the ARM EABI.
920 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
922 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
924 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
926 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
928 * jcf.h (JCF_FINISH): Likewise.
930 2007-08-28 Tom Tromey <tromey@redhat.com>
932 * Make-lang.in (java.tags): Don't tag '*.y' files.
934 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
936 * lang.c (java_decl_ok_for_sibcall): Likewise.
938 2007-08-21 Paul Brook <paul@codesourcery.com>
939 Nathan Sidwell <nathan@codesourcery.com>
940 Mark Mitchell <mark@codesourcery.com>
941 Joseph Myers <joseph@codesourcery.com>
943 * jcf-dump.c (version): Use pkgversion_string. Update copyright
946 2007-08-20 Richard Guenther <rguenther@suse.de>
948 * lang.c (java_tree_inlining_walk_subtrees): Remove.
949 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
951 2007-08-17 Tom Tromey <tromey@redhat.com>
953 * typeck.c (find_method_in_interfaces): Update.
954 * jcf-parse.c (load_class): Update.
955 * java-gimplify.c (java_gimplify_component_ref): Removed.
956 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
958 (java_gimplify_expr): Update.
959 * decl.c (java_init_decl_processing): Update.
960 * class.c (set_constant_value): Update.
961 (make_class_data): Update.
962 (finish_class): Update.
963 (build_static_field_ref): Update.
964 (is_compiled_class): Update.
965 (maybe_layout_super_class): Update.
966 (layout_class): Update.
967 (layout_class_method): Update.
968 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
969 (lang_decl_var) <am, final_iud, cif>: Removed fields.
970 (lang_decl_func) <init_calls_this>: Removed field.
971 (lang_type) <dot_class, verify_method>: Removed fields.
972 (FIELD_NESTED_ACCESS): Removed.
973 (FIELD_NESTED_ACCESS_P): Removed.
974 (DECL_FIELD_FINAL_IUD): Removed.
975 (DECL_LOCAL_FINAL_IUD): Removed
976 (LOCAL_FINAL_P): Removed.
977 (FINAL_VARIABLE_P): Removed.
978 (CLASS_FINAL_VARIABLE_P): Removed.
979 (DECL_BIT_INDEX): Removed.
980 (DECL_INIT_CALLS_THIS): Removed.
981 (FIELD_LOCAL_ALIAS): Removed.
982 (FIELD_LOCAL_ALIAS_USED): Removed.
983 (FIELD_THISN): Removed.
984 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
985 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
986 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
987 (TYPE_DOT_CLASS): Removed.
988 (TYPE_VERIFY_METHOD): Removed.
989 (ID_CLASSDOLLAR_P): Removed.
990 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
992 (classdollar_identifier_node): Removed.
993 (TYPE_UNKNOWN): Removed.
994 (CLASS_FROM_SOURCE_P): Removed.
995 * expr.c (build_jni_stub): Update.
996 (force_evaluation_order): Update.
997 (build_java_empty_stmt): Update.
998 (build_class_init): Update.
999 (java_stack_swap): Update.
1000 (build_jni_stub): Update.
1002 2007-08-17 Tom Tromey <tromey@redhat.com>
1004 * java-tree.h (LABEL_TYPE_STATE): Removed.
1005 (load_type_state): Removed.
1006 (LABEL_PC): Removed.
1007 (LABEL_VERIFIED): Removed.
1008 (type_states): Declare.
1009 * expr.c (type_states): New global.
1010 (load_type_state): Now static. Use type_states. Changed
1012 (lookup_label): Don't set LABEL_PC.
1013 (expand_byte_code): Don't use LABEL_VERIFIED.
1014 (note_instructions): Initialize type_states.
1015 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1016 (vfy_note_stack_type): Use type_states.
1017 (vfy_note_local_type): Likewise.
1019 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1021 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1022 * jcf.h (JCF_FINISH): Likewise.
1024 2007-07-31 Nick Clifton <nickc@redhat.com>
1026 * java-gimplify.c: Change copyright header to refer to version 3
1027 of the GNU General Public License and to point readers at the
1028 COPYING3 file and the FSF's license web page.
1029 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1030 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1031 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1032 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1033 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1034 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1035 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1037 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1039 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1041 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * lang.c (java_get_callee_fndecl): Constify.
1045 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1047 * mangle.c (set_type_package_list): Constify.
1048 * verify-glue.c (vfy_make_string): Delete.
1049 * verify.h (vfy_make_string): Likewise.
1051 2007-07-26 Tom Tromey <tromey@redhat.com>
1053 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1054 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1055 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1056 * lang.c (java_tree_inlining_walk_subtrees): Update.
1057 (java_dump_tree): Likewise.
1058 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1060 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1061 * java-gimplify.c (java_gimplify_labeled_block_expr,
1062 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1063 (java_gimplify_expr): Update.
1065 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1067 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1069 * expr.c (type_assertion_eq): Likewise.
1070 * jcf-io.c (compare_path): Likewise.
1071 * jcf-parse.c (cmpstringp): Likewise.
1072 * verify-impl.c (get_one_type, compute_argument_types,
1073 compute_return_type): Likewise.
1075 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1079 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1081 2007-07-12 Richard Guenther <rguenther@suse.de>
1083 * expr.c (expand_java_return): RETURN_EXPR has void type.
1084 (build_jni_stub): Likewise. Use a comparison against zero
1085 for null-pointer test in COND_EXPR.
1086 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1087 type. Convert result instead.
1088 (build_invokevirtual): Likewise.
1090 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1093 * lang.c (java_init): Remove setting of force_align_functions_log.
1094 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1095 to cope with ptrmemfunc_vbit_in_pfn.
1097 2007-07-03 David Daney <ddaney@avtrex.com>
1099 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1101 (doc/gcj.dvi): Same.
1102 (doc/gcj.pdf): Same.
1103 (java/index.html): Same.
1105 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1107 * class.c (make_class_data): Build the index in sizetype.
1108 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1109 adding to a pointer type.
1110 (build_symbol_entry): Likewise.
1111 * expr.c (build_java_arrayaccess): Likewise.
1112 (build_field_ref): Likewise.
1113 (build_known_method_ref): Likewise.
1114 (build_invokevirtual): Likewise.
1115 * except.c (build_exception_object_ref): Do a
1116 NEGATIVE and then a POINTER_PLUS_EXPR instead
1119 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1121 * typeck.c (java_signed_type): Remove.
1122 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1123 * java-tree.h (java_signed_type): Remove.
1125 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1127 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1128 (print_constant): Likewise.
1130 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1132 * expr.c (build_java_binop): Use unsigned_type_for instead of
1134 * java-tree.h (java_unsigned_type): Remove.
1135 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1136 * typeck.c (java_unsigned_type): Remove.
1138 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1140 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1141 instead of checking GIMPLE_STMT_P in chain_next.
1143 2007-04-06 Colin Walters <walters@redhat.com>
1145 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1146 * jcf-io.c (open_class): Copy 'filename'.
1148 2007-04-03 Andrew Haley <aph@redhat.com>
1150 * jvgenmain.c (main): Change main to use class$, not class$$.
1151 (do_mangle_classname): Likewise.
1152 * class.c (hide): New function.
1153 (add_field): Hide everything that shouldn't be visible outside a
1155 (build_static_class_ref): Likewise.
1156 (build_classdollar_field): Likewise.
1157 (make_class_data): Likewise.
1158 (layout_class_method): Likewise.
1159 * expr.c (special_method_p): New function.
1161 * class.c (push_class): Don't bogusly guess the source filename.
1162 * jcf-parse.c (give_name_to_class): Don't set input_location from
1163 DECL_ARTIFICIAL decls.
1165 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1167 * typeck.c (java_signed_or_unsigned_type): Removed.
1168 (java_signed_type): use get_signed_or_unsigned_type instead of
1169 java_signed_or_unsigned_type.
1170 (java_unsigned_type): Ditto.
1171 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1172 * java-tree.h (java_signed_or_unsigned_type): Removed.
1174 2007-03-26 Tom Tromey <tromey@redhat.com>
1176 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1177 (java.maintainer-clean): Likewise.
1178 (java.install-man): Likewise.
1179 (.INTERMEDIATE): Removed grmiregistry.pod.
1180 (grmiregistry.pod): Removed.
1181 * gcj.texi (Invoking gcjh): Removed.
1182 (Invoking gjnih): Likewise.
1183 (Invoking grmiregistry): Likewise.
1184 (direntry): Updated.
1186 (which-gcj): Removed.
1188 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1190 * Make-lang.in: Add install-pdf target as copied from
1191 automake v1.10 rules.
1193 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1195 * gcj.texi: Standardize title page.
1197 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1199 * class.c: Fix a comment typo.
1201 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1202 Brooks Moses <brooks.moses@codesourcery.com>
1203 Lee Millward <lee.millward@codesourcery.com>
1205 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1207 (BUILD_MONITOR_EXIT): Likewise.
1209 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1210 (java_gimplify_modify_expr): Likewise.
1212 * class.c (cache_this_class_ref): Use build_call_expr.
1213 (build_static_field_ref): Likewise.
1214 (emit_indirect_register_classes): Likewise.
1215 (emit_register_classes): Likewise.
1217 * resource.c (write_resource_constructor): Use build_call_expr.
1219 * builtins.c (builtin_creator_function): Change interpretation of
1220 the second parameter to be the whole CALL_EXPR instead of the arglist.
1221 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1222 (min_builtin): Likewise.
1223 (abs_builtin): Likewise.
1224 (java_build_function_call_expr): Likewise.
1225 (convert_real): Likewise.
1226 (UNMARSHAL3): Likewise.
1227 (UNMARSHAL4): Likewise.
1228 (UNMARSHAL5): Likewise.
1229 (build_arglist_for_builtin): Delete. Fix callers to use
1230 build_call_expr instead.
1231 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1233 (compareAndSwapInt_builtin): Likewise.
1234 (compareAndSwapLong_builtin): Likewise.
1235 (compareAndSwapObject_builtin): Likewise.
1236 (putVolatile_builtin): Likewise.
1237 (getVolatile_builtin): Likewise.
1238 (VMSupportsCS8_builtin): Likewise.
1239 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1242 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1243 (build_java_throw_out_of_bounds_exception): Likewise.
1244 (java_check_reference): Likewise.
1245 (build_java_arraystore_check): Likewise.
1246 (build_newarray): Likewise.
1247 (build_anewarray): Likewise.
1248 (expand_java_multinewarray): Use build_call_list instead of build3.
1249 (build_java_monitor): Use build_call_nary instead of build3.
1250 (java_create_object): Likewise.
1251 (expand_java_NEW): Likewise.
1252 (build_instanceof): Likewise.
1253 (expand_java_CHECKCAST): Likewise.
1254 (build_java_soft_divmod): Likewise.
1255 (build_java_binop): Likewise.
1256 (build_field_ref): Likewise.
1257 (build_class_init): Likewise.
1258 (rewrite_arglist_getcaller): Use build_call_expr.
1259 (build_invokeinterface): Use build_call_nary instead of build3.
1260 (expand_invoke): Use build_call_list instead of build3.
1261 (build_jni_stub): Use build_call_nary, build_call_list, or
1262 build_call_expr instead of build3.
1263 (expand_java_field_op): Use build_call_expr instead of build3.
1264 (force_evaluation_order): Use new CALL_EXPR accessors.
1266 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1268 2007-02-15 David Daney <ddaney@avtrex.com>
1270 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1271 (java.maintainer-clean):Add gc-analyze.1.
1272 (.INTERMEDIATE): Add gc-analyze.pod.
1273 (gc-analyze.pod): New rule.
1274 (java.install-man): Install gc-analyze.1
1275 * gcj.texi: Add new section for the gc-analyze program.
1277 2007-02-07 Andrew Haley <aph@redhat.com>
1279 * class.c (uncache_this_class_ref): New.
1280 * expr.c (build_jni_stub): Initialize the class.
1281 (expand_byte_code): Call uncache_this_class_ref after generating
1284 2007-02-06 Tom Tromey <tromey@redhat.com>
1287 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1289 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1291 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1293 2007-02-02 Andrew Haley <aph@redhat.com>
1295 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1296 cache_cpool_data_ref().
1297 Set TYPE_CPOOL_DATA_REF.
1298 (cache_cpool_data_ref): New function.
1299 * constants.c (build_ref_from_constant_pool): Remove special-case
1300 code for flag_indirect_classes.
1301 (build_constant_data_ref): Move special-case code for
1302 flag_indirect_classes here from build_ref_from_constant_pool.
1303 * decl.c (finish_method): Move class initialization from here to
1304 cache_this_class_ref.
1305 * class.c (cache_this_class_ref): New function.
1306 (build_class_ref): Use this_classdollar for the ouput class.
1308 2007-02-02 David Daney <ddaney@avtrex.com>
1310 * class.c (is_compiled_class): Move check to avoid reloading
1312 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1315 2007-02-01 Andrew Haley <aph@redhat.com>
1318 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1320 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1322 * class.c, jcf-parse.c: Fix comment typos.
1324 2007-01-30 Tom Tromey <tromey@redhat.com>
1326 * gcj.texi (Strings): Fix documentation for JvNewString.
1328 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1330 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1333 2007-01-30 Ben Elliston <bje@au.ibm.com>
1335 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1337 2007-01-29 Tom Tromey <tromey@redhat.com>
1340 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1341 * lang.opt (-I): Add 'Separate'.
1343 2007-01-29 Andrew Haley <aph@redhat.com>
1345 * class.c (add_method_1): Mark fndecl as external unless we are
1346 compiling it into this object file.
1348 2007-01-24 Andrew Haley <aph@redhat.com>
1350 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1351 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1353 2007-01-22 Andrew Haley <aph@redhat.com>
1355 * builtins.c (VMSupportsCS8_builtin): New function.
1357 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1360 * jcf-io.c (opendir_in_zip): Close the file
1361 and free zipf before returning after an error.
1363 2007-01-16 Tom Tromey <tromey@redhat.com>
1365 * java-tree.def: Added copyright header.
1367 2007-01-15 Tom Tromey <tromey@redhat.com>
1369 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1371 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1373 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1374 (EXPR_WFL_NODE): Likewise.
1375 (EXPR_WFL_LINECOL): Likewise.
1376 (EXPR_WFL_FILENAME): Likewise.
1377 (EXPR_WFL_LINENO): Likewise.
1378 (build_expr_wfl, expr_add_location): Don't declare.
1379 (build_unknown_wfl): Removed.
1380 (EXPR_WFL_FILENAME_NODE): Removed.
1381 (EXPR_WFL_COLNO): Removed.
1382 (EXPR_WFL_SET_LINECOL): Removed.
1383 (DECL_FUNCTION_WFL): Removed.
1384 (DECL_FIELD_FINAL_WFL): Removed.
1385 (struct lang_decl_func) <wfl>: Removed field.
1386 <called_constructor>: Likewise.
1387 <inner_access>: Likewise.
1388 (struct lang_decl_var) <wfl>: Removed field.
1389 (DECL_CONSTRUCTOR_CALLS): Removed.
1390 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1391 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1392 (DECL_SPECIFIC_COUNT): Likewise.
1393 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1394 * expr.c (build_expr_wfl): Removed.
1395 (expr_add_location): Likewise.
1397 2007-01-12 Tom Tromey <tromey@redhat.com>
1399 * jcf-dump.c (main): Updated call to find_class.
1400 * lang.c (java_init): Removed dead code.
1401 * jcf-parse.c (read_class): Don't use java_source field. Removed
1403 (parse_zip_file_entries): Don't use java_source field.
1404 (process_zip_dir): Likewise.
1405 (jcf_parse): Removed dead code.
1406 (java_parse_file): Likewise.
1407 (read_class): Updated call to find_class.
1408 * jcf-io.c (find_class): Don't use java_source field. Removed
1409 'source_ok' argument, .java logic.
1410 * jcf.h (JCF) <java_source>: Removed field.
1411 (JCF_ZERO): Updated. (find_class): Updated.
1412 * decl.c: Removed dead code.
1413 * class.c: Removed dead code.
1415 2007-01-11 Tom Tromey <tromey@redhat.com>
1417 * typeck.c (convert): Don't use flag_emit_class_files.
1418 * lang.c (java_post_options): Don't use flag_emit_class_files.
1419 (java_handle_option): Don't use flag_extraneous_semicolon or
1421 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1422 flag_emit_class_files.
1423 (load_class): Likewise.
1424 * java-tree.h (flag_emit_class_files): Don't declare.
1425 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1426 (flag_extraneous_semicolon): Don't declare.
1427 (flag_not_overriding): Likewise.
1428 (flag_static_local_jdk1_1): Likewise.
1429 (flag_redundant): Likewise.
1430 * expr.c (build_newarray): Don't use flag_emit_class_files.
1431 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1432 flag_emit_class_files.
1433 (build_class_ref): Likewise.
1434 * builtins.c (check_for_builtin): Don't use
1435 flag_emit_class_files.
1437 2007-01-10 Tom Tromey <tromey@redhat.com>
1439 * lang.c (java_can_use_bit_fields_p): Removed.
1440 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1442 2007-01-09 Andrew Haley <aph@redhat.com>
1444 * expr.c (build_java_arrayaccess): Rewrite to generate array
1445 access in canonical form.
1446 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1449 2007-01-03 Andrew Haley <aph@redhat.com>
1452 * expr.c (expand_java_field_op): If we're initializing a field's
1453 declaring interface we should not also initialize the class
1454 context in which it was referenced.
1456 2007-01-02 Tom Tromey <tromey@redhat.com>
1458 * java-tree.h (compiling_from_source, current_encoding,
1459 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1460 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1461 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1462 JTI_WFL_OPERATOR): Removed
1463 (finit_identifier_node, instinit_identifier_node,
1464 length_identifier_node, super_identifier_node,
1465 continue_identifier_node, access0_identifier_node, wfl_operator):
1467 (cyclic_inheritance_report,
1468 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1469 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1470 DECL_FIXED_CONSTRUCTOR_P): Removed.
1471 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1473 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1474 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1475 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1476 import_list, import_demand_list>: Removed.
1477 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1478 cxx_keyword_p): Removed.
1479 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1480 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1481 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1482 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1483 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1484 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1485 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1486 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1487 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1488 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1489 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1490 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1491 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1492 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1493 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1494 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1495 java_parse_abort_on_error, extract_field_decl): Removed.
1497 * lang.c: (compiling_from_source, current_encoding): Removed.
1498 (java_handle_option): Ignore -fencoding.
1499 * parse.h: Don't include lex.h.
1500 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1501 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1502 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1503 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1504 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1505 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1506 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1507 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1508 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1509 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1510 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1511 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1512 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1513 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1514 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1515 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1516 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1517 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1518 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1519 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1520 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1521 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1522 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1523 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1524 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1525 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1526 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1527 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1528 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1529 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1530 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1531 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1532 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1533 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1534 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1535 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1536 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1537 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1538 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1539 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1540 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1541 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1542 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1543 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1544 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1545 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1546 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1547 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1548 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1549 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1550 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1551 SET_CPC_STATIC_INITIALIZER_STMT,
1552 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1553 java_complete_class, java_check_circular_reference,
1554 java_fix_constructors, java_layout_classes, java_reorder_fields,
1555 java_method_add_stmt, java_get_line_col, reset_report,
1556 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1557 java_finish_classes, ctxp, ctxp_for_generation,
1558 ctxp_for_generation_last): Removed.
1559 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1560 * mangle.c (utf8_cmp): New function.
1561 (cxx_keywords): New global.
1562 (cxx_keyword_p): New function.
1563 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1564 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1565 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1566 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1567 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1568 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1569 * Make-lang.in (java.srcextra): Do nothing.
1570 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1571 (JAVA_OBJS): Don't mention deleted files.
1572 (java.mostlyclean): Likewise.
1573 (java.clean): Likewise.
1574 (JAVA_LEX_C): Removed.
1575 (buffer.o, check-init.o, parse.o): Remove unused targets.
1576 (typeck.o): Updated.
1577 * jcf-parse.c (read_class): Comment out unused code.
1578 (java_layout_seen_class_methods): New function.
1579 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1581 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1582 (init_jcf_parse): Removed.
1583 * config-lang.in (gtfiles): Remove deleted files.
1584 * decl.c (java_init_decl_processing): Don't initialize
1585 finit_identifier_node, instinit_identifier_node,
1586 length_identifier_node, super_identifier_node,
1587 continue_identifier_node, access0_identifier_node. Don't call
1589 * class.c (cyclic_inheritance_report): New global.
1590 (add_method_1): Don't use
1591 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1592 (maybe_layout_super_class): Comment out code.
1593 (safe_layout_class): New function.
1594 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1595 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1596 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1597 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1598 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1599 (java_gimplify_case_expr): Removed.
1600 (java_gimplify_default_expr): Likewise.
1601 (java_gimplify_new_array_init): Likewise.
1603 * keyword.gperf, keyword.h: Removed.
1604 * chartables.h: Removed.
1605 * check-init.c: Removed.
1606 * buffer.c, buffer.h: Removed.
1607 * convert.h: Removed.
1608 * gen-table.pl: Removed.
1609 * lex.c, lex.h: Removed.
1611 2007-01-02 Andrew Haley <aph@redhat.com>
1613 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1614 check at runtime before we perform a type check.
1616 2006-12-19 Andrew Haley <aph@redhat.com>
1618 * decl.c: Bump minor BC ABI version.
1620 2006-12-13 Gary Benson <gbenson@redhat.com>
1622 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1624 2006-12-12 Tom Tromey <tromey@redhat.com>
1626 * lang-specs.h: Pass -M options to jc1.
1627 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1630 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1632 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1634 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1636 * lang-specs.h: Pass '%U'-based options as separate arguments.
1638 2006-12-05 Tom Tromey <tromey@redhat.com>
1641 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1643 * class.c (add_field): Handle ACC_SYNTHETIC.
1644 (add_method_1): Likewise. Handle bridge and varargs.
1645 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1647 (set_class_decl_access_flags): Handle synthetic and annotation.
1648 * java-tree.h (METHOD_BRIDGE): New macro.
1649 (METHOD_VARARGS): Likewise.
1650 (TYPE_SYNTHETIC): Likewise.
1651 (TYPE_ANNOTATION): Likewise.
1652 (lang_type): New fields 'synthetic' and 'annotation'.
1653 (lang_decl_func): New fields 'varargs' and 'bridge'.
1655 2006-12-04 Andrew Haley <aph@redhat.com>
1657 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1660 2006-11-29 Gary Benson <gbenson@redhat.com>
1662 * expr.c (rewrite_arglist_getcaller): Reorder.
1664 2006-11-29 Andrew Haley <aph@redhat.com>
1666 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1667 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1669 2006-11-23 Andrew Haley <aph@redhat.com>
1671 * expr.c (rewrite_arglist_getcaller): New.
1672 (rewrite_arglist_getclass): Fix indentation.
1673 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1674 gnu.classpath.VMStackWalker.getCallingClassLoader().
1675 * builtins.c (initialize_builtins): Remove duplicate def'n of
1677 Add __builtin_return_address.
1679 2006-11-22 Andrew Haley <aph@redhat.com>
1681 * jcf-reader.c (get_attribute): Mark attr_type unused.
1683 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1685 2007-01-08 Richard Guenther <rguenther@suse.de>
1687 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1688 * jcf-parse.c (get_constant): Likewise.
1690 2006-11-12 Jan Hubicka <jh@suse.cz>
1692 * resource.c (compile_resource_data): Update for new varpool names.
1693 * java/class.c (build_utf8_ref): Likewise.
1695 2006-11-12 David Daney <ddaney@avtrex.com>
1698 * typeck.c (build_java_array_type): Increase buffer sizes.
1700 2006-11-11 Richard Guenther <rguenther@suse.de>
1702 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1703 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1705 2006-11-06 Andrew Haley <aph@redhat.com>
1707 * java-tree.h (CONSTANT_LazyFlag): New.
1708 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1709 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1711 (handle_constant): Return 0 for dummy cpool entries.
1712 Handle constants of kind Class.
1713 Handle constants of kind NameAndType.
1714 (handle_enclosingmethod_attribute): New.
1715 (handle_signature_attribute): New.
1716 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1717 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1718 (handle_constant): Use unmangle_classname()rather than calling
1719 identifier_subst() directly.
1721 2006-11-02 Andrew Haley <aph@redhat.com>
1723 * java-tree.h (FIELD_ENUM): New.
1724 (lang_decl_var.field_enum): New.
1725 (lang_type.enum_class): New.
1727 * class.c (set_class_decl_access_flags): Handle enum types.
1728 (add_field): Handle enum fields.
1729 (get_access_flags_from_decl): Likewise.
1731 * class.c (make_class_data): Put reflection_data into rodata.
1733 2006-11-01 Andrew Haley <aph@redhat.com>
1735 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1736 (jcf_parse): Write end marker to annotation_data.
1737 (java_parse_file): Create field_offsets bitmap. Destroy it.
1738 (annotation_grow, annotation_rewrite_byte)
1739 (annotation_rewrite_short, annotation_rewrite_int)
1740 (annotation_read_short, annotation_write_byte)
1741 (annotation_write_short, annotation_write_int)
1742 (handle_long_constant, handle_constant, handle_element_value)
1743 (handle_annotation, handle_annotations)
1744 (handle_annotation_attribute, rewrite_reflection_indexes)
1745 (handle_member_annotations, handle_parameter_annotations)
1746 (handle_default_annotation): New functions.
1747 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1748 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1749 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1750 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1751 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1752 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1753 (TYPE_REFLECTION_DATA): New.
1754 (TYPE_REFLECTION_DATASIZE): New.
1755 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1757 * jcf-reader.c (get_attribute): Pass field/method index and
1758 attribute type to get_attribute().
1759 * constants.c (find_class_or_string_constant): Make nonstatic.
1760 (cpool_for_class): Likewise.
1761 (build_constants_constructor): Separate string and scalar types.
1762 * class.c (make_class_data): Generate field_indexes permutation.
1763 Pass it to rewrite_reflection_indexes().
1764 (make_class_data): Generate constructor for reflection_data field.
1766 2006-10-20 Tom Tromey <tromey@redhat.com>
1768 * gcj.texi (Top): Don't mention jv-scan.
1769 (Invoking gcj): Likewise.
1770 (Invoking gcjh): Likewise.
1771 (Invoking gjnih): Likewise.
1772 (Invoking gij): Likewise.
1773 (Invoking gcj-dbtool): Likewise.
1774 (Invoking jv-scan): Removed.
1775 * parse-scan.y: Removed.
1776 * jv-scan.c: Removed.
1777 * config-lang.in (stagestuff): Don't mention jv-scan.
1778 * Make-lang.in (java): Removed jv-scan.
1779 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1780 (JVSCAN_OBJS): Removed.
1781 (jv-scan$(exeext)): Likewise.
1782 (JAVA_MANFILES): Removed jv-scan.1.
1783 (java.uninstall): Don't mention jv-scan.
1784 (java.mostlyclean): Likewise.
1785 (java.maintainer-clean): Likewise.
1786 (.INTERMEDIATE): Likewise.
1787 (java/jv-scan.o): Removed.
1788 (jv-scan.pod): Likewise.
1789 (java.srcextra): Don't mention parse-scan.c.
1790 (java.mostlyclean): Likewise.
1791 (java/parse-scan.c): Removed.
1792 (java/parse-scan.o-warn): Removed.
1793 (java/parse-scan.o): Removed.
1795 2006-10-20 Tom Tromey <tromey@redhat.com>
1797 * lang.c (java_handle_option): Don't use
1798 jcf_write_base_directory.
1799 * jcf.h (jcf_write_base_directory): Removed.
1800 * parse.y (java_expand_classes): Don't call write_classfile.
1801 * config-lang.in (gtfiles): Removed jcf-write.c.
1802 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1803 (java/jcf-write.o): Removed.
1804 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1805 * java-tree.h (write_classfile): Removed declaration.
1806 * jcf-write.c: Removed.
1808 2006-10-20 Tom Tromey <tromey@redhat.com>
1810 * Make-lang.in (java): Removed gjnih, gcjh.
1811 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1812 (GCJH_OBJS): Removed.
1813 (GJNIH_OBJS): Likewise.
1814 (gjnih$(exeext)): Likewise.
1815 (gcjh$(exeext)): Likewise.
1816 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1817 (java.install-common): Don't special case gcjh.
1818 (java.uninstall): Don't mention gcjh, gjnih.
1819 (java.mostlyclean): Likewise.
1820 (java.maintainer-clean): Likewise.
1821 (.INTERMEDIATE): Likewise.
1822 (gcjh.pod): Removed.
1823 (gjnih.pod): Likewise.
1824 (GCJH_TARGET_INSTALL_NAME): Removed.
1825 (java/gjavah-jni.o): Removed.
1826 (java/gjavah.o): Likewise.
1827 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1828 * gjavah.c: Removed.
1830 2006-10-17 Tom Tromey <tromey@redhat.com>
1832 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1835 2006-10-17 Tom Tromey <tromey@redhat.com>
1837 * jvgenmain.c (main): Handle -findirect-dispatch.
1838 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1841 2006-10-06 Andrew Haley <aph@redhat.com>
1843 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1844 have a compare_and_swap builtin.
1845 (compareAndSwapLong_builtin): Likewise.
1846 (compareAndSwapObject_builtin): Likewise.
1848 2006-10-04 Andrew Haley <aph@redhat.com>
1850 * builtins.c (java_builtins): Add compareAndSwapInt,
1851 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1852 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1853 putObjectVolatile, getObjectVolatile, getIntVolatile,
1854 getLongVolatile, getLong.
1855 (UNMARSHAL3): New macro.
1856 (UNMARSHAL4): Likewise.
1857 (UNMARSHAL5): Likewise.
1858 (build_arglist_for_builtin): New function.
1859 (build_addr_sum, build_check_this): New functions.
1860 (putObject_builtin. compareAndSwapInt_builtin,
1861 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1862 putVolatile_builtin, getVolatile_builtin): New builtins.
1864 2006-06-08 Andrew Haley <aph@redhat.com>
1866 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1867 get_symbol_table_index().
1868 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1870 (build_known_method_ref): New arg: special. Pass it to
1871 get_symbol_table_index.
1872 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1874 (build_invokevirtual): New arg: special. Pass it to
1875 get_symbol_table_index.
1876 (expand_invoke): New variable: special.
1877 Pass it to maybe_rewrite_invocation().
1878 Pass it to build_known_method_ref().
1879 * class.c (build_symbol_entry): Add new arg: special. Use it to
1880 build the symbol table conbstructor.
1881 (emit_symbol_table): Extract SPECIAL from the method list and pass
1882 it to build_symbol_entry().
1883 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1884 special accordingly.
1886 2006-09-08 Andrew Haley <aph@redhat.com>
1888 * class.c (layout_class_method): Use build_java_signature, not
1889 build_java_argument_signature. Use lookup_java_method, not
1890 lookup_argument_method.
1892 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1893 Bryce McKinlay <bryce@mckinlay.net.nz>
1895 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1897 2006-07-18 Tom Tromey <tromey@redhat.com>
1899 * lang.opt: Added missing -W options.
1901 2006-07-12 Tom Tromey <tromey@redhat.com>
1904 * lang-specs.h: Pass '%U'-based options as separate arguments.
1905 Use -faux-classpath.
1906 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1907 * lang.opt (faux-classpath): New option.
1909 2006-07-07 Tom Tromey <tromey@redhat.com>
1911 * class.c (make_class_data): Set value for reflection_data field.
1912 * decl.c (java_init_decl_processing): Add reflection_data field.
1914 2006-07-07 Tom Tromey <tromey@redhat.com>
1916 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1918 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1920 2006-07-07 Andrew Haley <aph@redhat.com>
1922 * jcf-parse.c (set_source_filename): Don't check for
1923 CLASS_FROM_CURRENTLY_COMPILED_P.
1926 2006-07-07 Andrew Haley <aph@redhat.com>
1928 * java-tree.h (java_read_sourcefilenames): Declare.
1929 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1930 * lang.opt (fsource-filename): New opt.
1931 * lang-specs.h: Add -fsource-filename.
1932 * jcf-parse.c (num_files, filenames): New variables.
1933 (reverse, cmpstringp, java_read_sourcefilenames,
1934 find_sourcefile): New.
1935 (set_source_filename): Call find_sourcefile to find the real name
1938 2006-06-27 Tom Tromey <tromey@redhat.com>
1940 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1941 Signature, LocalVariableTypeTable, annotation attributes.
1942 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1943 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1944 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1945 (HANDLE_METHOD): Likewise.
1946 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1947 (print_annotation): New function.
1948 (print_element_value): Likewise.
1950 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1951 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1952 (print_parameter_annotations): New function.
1953 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1954 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1956 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1957 (print_annotations): New function.
1959 2006-06-23 Tom Tromey <tromey@redhat.com>
1961 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1962 emitting class files, always use 1.5.
1963 * gcj.texi (Input Options): Document -fsource.
1964 (Code Generation): Document -ftarget.
1966 2006-06-21 Tom Tromey <tromey@redhat.com>
1969 * expr.c (expand_java_field_op): Initialize field's declaring
1972 2006-06-20 Tom Tromey <tromey@redhat.com>
1974 * expr.c (push_value): Always flush quick stack.
1976 2006-06-19 Tom Tromey <tromey@redhat.com>
1978 * expr.c (push_value): Also flush quick stack if value is a
1981 2006-06-19 Tom Tromey <tromey@redhat.com>
1983 * expr.c (push_value): Flush quick stack if value has side
1986 2006-06-13 Tom Tromey <tromey@redhat.com>
1988 * class.c (is_compiled_class): Explicitly check for current
1991 2006-06-09 Tom Tromey <tromey@redhat.com>
1993 * gjavah.c (decompile_method): Don't decompile a static field
1996 2006-06-06 Tom Tromey <tromey@redhat.com>
1998 * lang-specs.h <jc1>: Add .jar file to command line if
1999 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2001 2006-06-05 Tom Tromey <tromey@redhat.com>
2003 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2004 synthetic, enum, annotation.
2005 * jcf.h (ACC_BRIDGE): New macro.
2006 (ACC_VARARGS): Likewise.
2007 (ACC_SYNTHETIC): Likewise.
2008 (ACC_ENUM): Likewise.
2009 (ACC_ANNOTATION): Likewise.
2011 2006-06-04 Tom Tromey <tromey@redhat.com>
2013 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2014 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2016 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2017 when needed. Handle classpath-setting.
2018 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2019 * lang-specs.h: Rewrote.
2021 2006-06-04 Tom Tromey <tromey@redhat.com>
2023 * jcf-io.c (find_class): Set source_ok to 0.
2024 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2025 (parse_class_file): Don't call java_mark_class_local.
2026 (java_parse_file): Skip .java files. Call java_mark_class_local
2027 before lowering any code.
2028 (parse_zip_file_entries): Don't call duplicate_class_warning
2030 (process_zip_dir): ... call it here.
2031 * class.c (add_field): Don't mark field external if it is being
2032 compiled into this object.
2033 (make_class_data): Handle situation where class_dtable_decl is
2034 created before Class is compiled.
2035 (is_compiled_class): Don't assume files in zip are compiled into
2037 (layout_class_method): Don't mark method external if it is being
2038 compiled into this object.
2040 2006-06-04 Tom Tromey <tromey@redhat.com>
2042 * jcf-path.c (jcf_path_compute): New function.
2043 * jcf.h (jcf_path_compute): Declare.
2045 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2047 * decl.c: Include langhooks.h.
2048 (builtin_function): Remove.
2049 (java_init_decl_processing): Replace calls to builtin_function
2050 with add_builtin_function.
2051 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2052 (java/decl.o): Depend on langhooks.h.
2053 * java-tree.h (builtin_function): Remove.
2055 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2057 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2059 2006-09-12 Tom Tromey <tromey@redhat.com>
2061 * expr.c (push_value): Always flush quick stack.
2063 2006-09-12 Tom Tromey <tromey@redhat.com>
2066 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2067 the push of the called method's return result.
2069 2006-09-12 Tom Tromey <tromey@redhat.com>
2071 * jvspec.c (lang_specific_driver): Read spec file even if
2074 2006-09-12 Tom Tromey <tromey@redhat.com>
2077 * expr.c (expand_java_field_op): Initialize field's declaring
2078 interface if necessary.
2080 2006-09-12 Tom Tromey <tromey@redhat.com>
2083 * expr.c (expand_java_field_op): No error for assignments not in
2084 class initializer or constructor.
2086 2006-08-22 Andrew Haley <aph@redhat.com>
2088 * decl.c (java_add_stmt): Give the statement list a type.
2090 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2091 Bryce McKinlay <bryce@mckinlay.net.nz>
2093 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2095 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2098 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2099 or '--' is used with a constant operand.
2100 (java_complete_lhs): When processing a '++' or '--' expression,
2101 don't call java_complete_tree but java_complete_lhs, so that a
2102 static final variable operand is never replaced by its value. This
2103 avoids an ICE later on.
2104 (patch_unaryop): Fixed typo in comment.
2106 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2108 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2110 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2112 * builtins.c (check_for_builtin): If a builtin could result in a
2113 direct call being generated, don't use it if flag_indirect_dispatch
2116 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2118 * gcj.texi (Invocation): Corrections for Invocation API example.
2120 2006-07-04 Andrew Haley <aph@redhat.com>
2122 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2125 2006-06-21 Andrew Haley <aph@redhat.com>
2127 * java-tree.h (update_aliases): Remove
2128 * expr.c (expand_iinc): Remove call to update_aliases().
2129 (STORE_INTERNAL): Likewise.
2130 * decl.c (update_aliases, initialize_local_variable)
2131 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2133 2006-06-19 Andrew Haley <aph@redhat.com>
2137 * expr.c (java_modify_addr_for_volatile): New function.
2138 (expand_java_field_op): Handle volatile fields.
2139 * java-gimplify.c (java_gimplify_component_ref): Call
2140 java_modify_addr_for_volatile to give the field_ref the correct
2142 (java_gimplify_modify_expr): Likewise.
2143 * java-tree.h (java_modify_addr_for_volatile): New decl.
2145 2006-06-17 Karl Berry <karl@gnu.org>
2147 * gcj.texi (@dircategory): Use "Software development" instead
2148 of "Programming", following the Free Software Directory.
2150 2006-06-16 Andrew Haley <aph@redhat.com>
2152 * class.c (make_class_data): When using flag_indirect_classes,
2153 don't initialize the vtable of Class instances.
2155 2006-06-09 Andrew Haley <aph@redhat.com>
2159 * builtins.c (initialize_builtins): Add __sync_synchronize().
2160 * class.c (add_field): Mark volatile fields.
2161 * java-gimplify.c (java_gimplify_expr): Call new functions to
2162 handle self-modifying exprs and COMPONENT_REFs.
2163 (java_gimplify_component_ref): New.
2164 (java_gimplify_modify_expr): Add handling for volatiles.
2166 2006-06-08 Tom Tromey <tromey@redhat.com>
2168 * gcj.texi (libgcj Runtime Properties): Document
2169 gnu.gcj.user.realname.
2171 2006-06-08 Andrew Haley <aph@redhat.com>
2173 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2174 get_symbol_table_index().
2175 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2177 (build_known_method_ref): New arg: special. Pass it to
2178 get_symbol_table_index.
2179 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2181 (build_invokevirtual): New arg: special. Pass it to
2182 get_symbol_table_index.
2183 (expand_invoke): New variable: special.
2184 Pass it to maybe_rewrite_invocation().
2185 Pass it to build_known_method_ref().
2186 * class.c (build_symbol_entry): Add new arg: special. Use it to
2187 build the symbol table conbstructor.
2188 (emit_symbol_table): Extract SPECIAL from the method list and pass
2189 it to build_symbol_entry().
2190 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2191 special accordingly.
2193 2006-06-06 David Daney <ddaney@avtrex.com>
2195 * gcj.texi (libgcj Runtime Properties): Document
2196 gnu.gcj.runtime.NameFinder.show_raw and
2197 gnu.gcj.runtime.NameFinder.remove_unknown.
2199 2006-06-06 Tom Tromey <tromey@redhat.com>
2201 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2202 synthetic, enum, annotation.
2203 * jcf.h (ACC_BRIDGE): New macro.
2204 (ACC_VARARGS): Likewise.
2205 (ACC_SYNTHETIC): Likewise.
2206 (ACC_ENUM): Likewise.
2207 (ACC_ANNOTATION): Likewise.
2209 2006-06-06 Mike Stump <mrs@apple.com>
2211 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2212 installing during build.
2214 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2216 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2217 classname-to-library resolution mechanism.
2218 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2219 mechanism deprecated.
2220 (libgcj Runtime Properties): Document
2221 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2223 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2225 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2227 (jword): Define to uint64 on 64-bit arches.
2228 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2230 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2232 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2235 2006-05-26 Tom Tromey <tromey@redhat.com>
2237 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2238 * verify-glue.c (vfy_class_type): New function.
2239 * verify-impl.c (check_constant): Allow 'ldc class'.
2240 * verify.h (vfy_class_type): Declare.
2242 2006-05-25 Andrew Haley <aph@redhat.com>
2245 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2246 update all lifetimes, not just the first one.
2248 2006-05-24 Tom Tromey <tromey@redhat.com>
2250 * java-tree.h: Fixed flag documentation.
2252 2006-05-24 Tom Tromey <tromey@redhat.com>
2255 * jcf.h (ACC_INVISIBLE): Changed value.
2257 2006-05-24 Andrew Haley <aph@redhat.com>
2260 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2263 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2265 * lang.opt (femit-class-file): Remove VarExists.
2267 2006-05-16 Tom Tromey <tromey@redhat.com>
2269 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2272 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2275 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2278 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2280 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2281 (java/expr.o): Replace target.h with $(TARGET_H).
2282 (java/parse.o): Likewise.
2284 2006-05-10 Andrew Haley <aph@redhat.com>
2286 * class.c (emit_indirect_register_classes): Fix comment.
2288 2006-05-04 Tom Tromey <tromey@redhat.com>
2290 * java-tree.h (uses_jv_markobj_p): Declare.
2291 * class.c (uses_jv_markobj_p): Removed.
2292 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2293 (get_boehm_type_descriptor): Use it.
2294 (uses_jv_markobj_p): Moved from class.c. Return bool.
2296 2006-05-04 Tom Tromey <tromey@redhat.com>
2298 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2300 2006-05-04 Andrew Haley <aph@redhat.com>
2302 * class.c (make_field_value): Always build_address_of fdecl if
2303 there is an initializer.
2305 2006-05-03 Andrew Haley <aph@redhat.com>
2308 * expr.c (maybe_rewrite_invocation): New function.
2309 (rewrite_arglist_getclass): Likewise.
2311 (expand_invoke): Call maybe_rewrite_invocation.
2312 * parse.y (patch_invoke): Likewise.
2313 * java-tree.h: (maybe_rewrite_invocation): New function.
2315 2006-04-21 Andrew Haley <aph@redhat.com>
2317 * lang.c (java_init): Handle flag_indirect_classes.
2318 * jvgenmain.c: Use "class$$" instead of "class$".
2319 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2321 (mangle_class_field): Special case "class$$" as well as "class$".
2322 * constants.c (build_ref_from_constant_pool): If
2323 flag_indirect_classes, generate a ref into the heap.
2324 * decl.c (constants_field_decl_node,
2325 constants_data_field_decl_node): New.
2326 * class.c (build_static_class_ref): New.
2327 (build_classdollar_field): Factor out from build_class_ref().
2328 (make_field_value): Handle static fields in heap.
2329 (make_class_data): Make sure we get a static ref to class.
2330 Make class initializer const if flag_indirect_classes.
2331 (register_class): Build a class_ref for initialization if
2332 flag_indirect_classes.
2333 (emit_indirect_register_classes): New.
2335 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2337 * expr.c, gjavah.c: Fix comment typos.
2339 2006-04-03 Andrew Haley <aph@redhat.com>
2342 * expr.c (build_field_ref): Don't check the field offset if
2345 2006-03-30 Andrew Haley <aph@redhat.com>
2348 * lang.c (java_attribute_table): New.
2349 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2350 * expr.c (build_field_ref): Add a null pointer check for all
2351 fields of offset > 4k. Don't do so for accesses via the this
2352 pointer, which we know can never be null.
2353 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2356 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2358 * Make-lang.in: Rename docdir to gcc_docdir.
2360 2006-03-30 Tom Tromey <tromey@redhat.com>
2363 * parse.y (java_reorder_fields): Reset superclass field's size as
2366 2006-03-28 Tom Tromey <tromey@redhat.com>
2369 * parse.y (find_most_specific_methods_list): Added 'class'
2371 (lookup_method_invoke): Updated.
2373 2006-03-15 Tom Tromey <tromey@redhat.com>
2375 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2376 non-static method calls.
2378 2006-03-15 David Daney <ddaney@avtrex.com>
2380 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2383 2006-03-15 David Daney <ddaney@avtrex.com>
2385 * lang.opt (-freduced-reflection): New option.
2386 * lang.c (java_post_options): Generate an error if
2387 -freduced-reflection used with -fjni or -findirect-dispatch.
2388 * java-tree.h (flag_reduced_reflection): Declare new variable.
2389 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2390 if bitmap overflows and flag_reduced_reflection set.
2391 * class.c (uses_jv_markobj_p): New function.
2392 (make_class_data): Moved generation of vtable to before
2393 reflection data, generate less reflection data if
2394 flag_reduced_reflection set.
2395 * gcj.texi: Document -freduced-reflection.
2397 2006-03-15 Tom Tromey <tromey@redhat.com>
2400 * class.c (get_interface_method_index): Don't put <clinit> into
2403 2006-03-15 Tom Tromey <tromey@redhat.com>
2405 * parse.y (analyze_clinit_body): Ignore empty statements.
2407 2006-03-08 David Daney <ddaney@avtrex.com>
2409 * gcj.texi: Document -static-libgcj option.
2411 2006-02-20 Andrew Haley <aph@redhat.com>
2413 * jcf-parse.c (parse_class_file): Set input_location from
2416 2006-02-15 Andrew Haley <aph@redhat.com>
2418 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2419 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2420 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2422 2006-02-09 Andrew Haley <aph@redhat.com>
2425 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2426 in their superclass.
2428 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2431 2006-02-08 Tom Tromey <tromey@redhat.com>
2434 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2435 * builtins.c (convert_real): New function.
2436 (java_builtins): Handle Float.intBitsToFloat,
2437 Float.floatToRawIntBits, Double.longBitsToDouble,
2438 Double.doubleToRawLongBits.
2440 2006-02-07 Andrew Haley <aph@redhat.com>
2442 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2443 class other than the one in which we expected to find it, ignore
2447 * constants.c (build_constants_constructor): move initializer into
2448 first halfword on a 64-bit big-endian machine.
2450 2006-02-04 Tom Tromey <tromey@redhat.com>
2453 * builtins.c (max_builtin): Skip floating point 'max'.
2454 (min_builtin): Skip floating point 'min'.
2455 (check_for_builtin): Never return NULL_TREE.
2457 2006-02-04 Tom Tromey <tromey@redhat.com>
2460 * expr.c (push_type): Avoid side effect in gcc_assert.
2462 2006-02-04 Roger Sayle <roger@eyesopen.com>
2464 * decl.c (java_init_decl_processing): Create char_type_node as a
2465 regular INTEGER_TYPE node.
2466 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2467 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2468 test for char_type_node and promoted_char_type_node as special
2469 instances of INTEGER_TYPE tree codes.
2470 (promote_type,build_java_signature): Likewise.
2471 * jcf-write.c (adjust_typed_op): Likewise.
2472 * mangle.c (mangle_type): Likewise.
2473 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2474 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2476 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2478 * expr.c (java_stack_swap): Revert gcc_assert patch.
2480 2006-02-03 Ben Elliston <bje@au.ibm.com>
2482 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2483 * typeck.c: Likewise.
2484 * verify-impl.c: Likewise.
2485 * class.c: Likewise.
2487 * jcf-parse.c: Likewise.
2488 * constants.c: Likewise.
2489 * check-init.c: Likewise.
2490 * jcf-write.c: Likewise.
2491 * verify-glue.c: Likewise.
2492 * mangle.c: Likewise.
2495 * boehm.c: Likewise.
2497 2006-02-01 Jan Hubicka <jh@suse.cz>
2499 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2500 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2502 2006-01-30 Andrew Haley <aph@redhat.com>
2505 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2507 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2509 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2510 Update copyright notice dates.
2512 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2514 * jvspec.c (lang_specific_spec_functions): Remove.
2516 2006-01-06 Tom Tromey <tromey@redhat.com>
2518 * gcj.texi (Arrays): Added more documentation for
2520 (Primitive types): Correct information about primitive classes.
2521 (Reference types): New node.
2524 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2526 * jcf-parse.c (set_source_filename): Set the decl source location
2527 even when returning early.
2529 2005-12-15 Tom Tromey <tromey@redhat.com>
2530 Andrew Haley <aph@redhat.com>
2533 * parse.y (resolve_expression_name): Don't generate accessor
2534 methods for constant fields.
2536 2005-12-13 Andrew Haley <aph@redhat.com>
2540 * class.c (maybe_layout_super_class): Update current_class before
2541 calling do_resolve_class.
2543 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2546 * jcf-write.c (write_classfile): Use PID in temporary class
2547 file. Save/restore errno when reporting error.
2549 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2552 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2553 to bare_function_type and including the return type
2554 * builtins.c (initialize_builtins) : Change builtin mangled name
2555 constants to conform to new mangling scheme
2557 2005-12-08 Andrew Haley <aph@redhat.com>
2560 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2561 (soft_abstractmethod_node): New.
2562 * expr.c (build_field_ref): Add in-line check for missing field.
2563 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2565 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2567 * Make-lang.in (java.all.build, java.install-normal): Remove.
2569 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2571 * Make-lang.in: Remove all dependencies on s-gtype, except for
2574 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2576 * class.c (build_utf8_ref, emit_register_classes): Use
2577 switch_to_section and get_section.
2579 2005-12-06 Tom Tromey <tromey@redhat.com>
2582 * parse.y (patch_new_array_init): Revert previous patch.
2583 (lookup_method_invoke): Use size-less array type when creating an
2584 anonymous constructor.
2586 2005-12-05 Tom Tromey <tromey@redhat.com>
2588 * parse.y (patch_new_array_init): Don't set length on array.
2590 2005-12-02 Richard Guenther <rguenther@suse.de>
2592 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2593 buildN instead of build.
2594 * class.c (finish_class): Likewise.
2595 * expr.c (java_create_object): Likewise.
2597 2005-11-28 Tom Tromey <tromey@redhat.com>
2600 * expr.c (build_jni_stub): Unwrap the return value.
2601 * java-tree.h (soft_unwrapjni_node): New define.
2602 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2603 * decl.c (java_init_decl_processing): Initialize
2604 soft_unwrapjni_node.
2606 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2608 * gcj.texi (gij options): Add -Xss documentation.
2610 2005-11-08 Wil Mahan <wmahan@gmail.com>
2613 * zextract.c (read_zip_archive): Fix out of memory error when
2614 reading jar files with zip-style comments.
2616 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2618 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2620 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2622 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2623 Wil Mahan <wmahan@gmail.com>
2626 * class.c (make_class): Create empty binfo here.
2627 (set_super_info): Only create binfo if we have superclasses.
2629 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2632 * parse.y (method_header): Make the result of the rule a NULL_TREE
2633 when a parsing error occurs.
2635 2005-09-29 Tom Tromey <tromey@redhat.com>
2638 * jcf-io.c (memoized_dirlist_hash): New function.
2639 (caching_stat): Use it.
2641 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2644 * class.c (inherits_from_p): Try to lay out super class
2645 if it is not already laid out.
2646 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2649 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2651 * builtins.c (max_builtin, min_builtin, abs_builtin,
2652 java_build_function_call_expr): Use fold_buildN.
2653 * class.c (layout_class_method): Likewise.
2654 * expr.c (java_truthvalue_conversion, build_java_jsr,
2655 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2656 build_java_binop, build_field_ref, expand_compare,
2657 build_known_method_ref, build_invokevirtual,
2658 process_jvm_instruction): Likewise.
2659 * parse.y (patch_binop, patch_exit_expr): Likewise.
2660 * typeck.c (convert_ieee_real_to_integer): Likewise.
2661 (convert): Don't call fold after convert_ieee_real_to_integer.
2663 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2666 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2667 the newly created type. Set import lists here, not in create_class.
2668 (jdep_resolve_class): Set current_class.
2669 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2670 the current package context, not ctxp->package.
2671 (cicp_cache): Removed.
2672 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2673 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2674 * java-tree.h (TYPE_PACKAGE): New macro.
2675 (struct lang_type): New member 'package'.
2677 2005-09-09 Andrew Haley <aph@redhat.com>
2680 * expr.c (pop_type_0): If the expected type is object or ptr
2681 (i.e. void*), return the type of the object we just popped from
2684 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2686 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2687 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2689 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2691 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2692 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2693 typos. Follow spelling conventions.
2695 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2698 * typeck.c (lookup_do): Look up interfaces for the original class,
2700 * parse.y (java_check_regular_methods): Fix diagnostic message for
2701 more restrictive overriding of a method from an interface.
2703 2005-08-16 Tom Tromey <tromey@redhat.com>
2705 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2706 class' initial state.
2708 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2711 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2712 `literal_token' for large numeric input tokens.
2714 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2717 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2718 and expand to handle method accesses across nested classes.
2719 (build_outer_method_access_method): Rename to
2720 build_nested_method_access_method. Minor adjustments to comments.
2721 (resolve_expression_name): Use the newly-renamed
2722 nested_member_access_p method.
2723 (resolve_qualified_expression_name): Likewise.
2724 (patch_method_invocation): Also consider static methods for access
2725 method generation. Minor adjustments to comments.
2726 (maybe_use_access_method): Use the more general
2727 nested_memeber_access_p to determine access across nested class
2728 boundaries. Allow THIS_ARG to be NULL (for static methods).
2730 2005-08-15 Tom Tromey <tromey@redhat.com>
2733 * expr.c (build_field_ref): Don't generate otable reference when
2734 DECL_FIELD_OFFSET is 0.
2735 * class.c (maybe_layout_super_class): Pass outer class to
2738 2005-08-15 Tom Tromey <tromey@redhat.com>
2740 * java-tree.h (LABEL_IN_SUBR): Removed.
2741 (LABEL_IN_SUBR): Likewise.
2742 (LABEL_IS_SUBR_START): Likewise.
2743 (LABEL_SUBR_START): Likewise.
2744 (LABEL_SUBR_CONTEXT): Likewise.
2745 (LABEL_CHANGED): Likewise.
2746 (LABEL_RETURN_LABEL): Likewise.
2747 (LABEL_RETURN_TYPE_STATE): Likewise.
2748 (LABEL_RETURN_LABELS): Likewise.
2749 (RETURN_MAP_ADJUSTED): Likewise.
2750 (LABEL_PENDING_CHAIN): Likewise.
2752 2005-08-15 Tom Tromey <tromey@redhat.com>
2754 * Make-lang.in (JAVA_OBJS): Removed verify.o
2755 (java/verify.o): Removed.
2756 * verify.c: Removed.
2757 * lang.c (flag_new_verifier): Removed.
2758 (java_post_options): Updated.
2759 * java-tree.h (flag_new_verifier): Removed.
2760 (verify_jvm_instructions): Removed.
2761 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2762 (build_java_check_indexed_type): Likewise.
2763 (expand_java_arraystore): Likewise.
2764 (expand_java_arrayload): Likewise.
2765 (pop_arguments): Likewise.
2766 (expand_byte_code): Likewise.
2767 (process_jvm_instruction): Likewise.
2769 2005-08-10 Andrew Haley <aph@redhat.com>
2771 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2772 type mismatches to make legal GIMPLE.
2774 2005-08-10 Robin Green <greenrd@greenrd.org>
2777 * parse.y (maybe_use_access_method): Generalize check from
2778 java.lang.Object to any superclass of current_class
2780 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2782 * class.c (build_class_ref): Wrap the primary class type in a
2784 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2785 primary class type from the NOP_EXPR in which it was placed.
2787 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2789 * expr.c (expand_load_internal): Fix missing parens in
2792 2005-07-28 Andrew Haley <aph@redhat.com>
2794 * expr.c (expand_load_internal): Convert to destination type.
2796 2005-07-22 Manfred Hollstein <mh@suse.com>
2798 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2799 (check_constant): Likewise.
2800 (check_wide_constant): Likewise.
2802 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2804 Make CONSTRUCTOR use VEC to store initializers.
2805 * check-init.c (check_init): Update to cope with VEC in
2807 * class.c (make_field_value, make_method_value, get_dispatch_table,
2808 make_class_data, emit_symbol_table, emit_catch_table,
2809 emit_assertion_table): Use build_constructor_from_list instead of
2811 * constants.c (build_constants_constructor): Likewise.
2812 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2813 VEC in CONSTRUCTOR_ELTS.
2814 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2815 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2817 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2819 * parse.y (build_new_array_init): Use build_constructor_from_list
2820 instead of build_constructor.
2821 (patch_new_array_init): Update to cope with VEC in
2823 (array_constructor_check_entry): Likewise.
2825 2005-07-12 Tom Tromey <tromey@redhat.com>
2827 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2830 2005-07-12 Tom Tromey <tromey@redhat.com>
2833 * parse-scan.y (interface_member_declaration): Added
2836 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2838 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2839 (LABEL_PENDING_CHAIN): Ditto.
2841 (DECL_BIT_INDEX): Ditto.
2843 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2846 * parse.y (inner_class_accessible): New function. Logic moved from
2847 check_inner_class_access.
2848 (check_inner_class_access): Use inner_class_accessible.
2849 (resolve_inner_class): Simplify arguments. Create circularity hash
2850 here. Keep looking for classes if we found one that was inaccessible.
2851 Return the inaccessible class only if there is no other match.
2852 (do_resolve_class): Update for new resolve_inner_class arguments.
2853 Don't create circularity_hash here.
2855 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2858 * parse.y (add_exception_to_throws): New function.
2859 (purge_unchecked_exceptions): Removed.
2860 (get_constructor_super): Renamed from verify_constructor_super. Now
2861 returns the super constructor after verification.
2862 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2863 or save/restore the exception list.
2864 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2865 class initializers and constructors to the throws clause of the method.
2867 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2870 * parse.y (interface_member_declaration): Allow empty statements in
2871 interface declarations.
2873 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2875 * Makefile.in (parse.o): Adjust dependencies.
2876 * parse.y: Include tree-dump.h.
2878 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2880 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2883 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2885 * parse.y (issue_warning_error_from_context): Call
2886 pp_output_formatted_text to be able to get the buffer.
2888 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2890 * parse.y (issue_warning_error_from_context): Update for the
2891 renaming of pp_format_text to pp_format.
2893 2005-06-28 Paul Brook <paul@codesourcery.com>
2895 * decl.c (java_init_decl_processing): Call
2896 default_init_unwind_resume_libfunc.
2898 2005-06-27 Tom Tromey <tromey@redhat.com>
2900 PR java/21540, PR java/13788:
2901 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2902 fold_constant_for_init.
2903 (patch_binop): Added 'folding' argument. Updated all callers.
2904 (patch_unaryop) <NOP_EXPR>: New case.
2905 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2906 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2908 2005-06-25 Jan Hubicka <jh@suse.cz>
2910 * builtins.c (define_builtin): Accept new flags parameter.
2911 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2913 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2915 * all files: Update FSF address in copyright headers.
2917 2005-06-24 Tom Tromey <tromey@redhat.com>
2919 * verify-impl.c (verify_instructions_0): Correctly handle
2920 situation where PC falls off end.
2922 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2925 * parse.y (find_most_specific_methods_list): Remove special case for
2928 2005-06-15 Tom Tromey <tromey@redhat.com>
2931 * class.c (make_method_value): Use soft_abstractmethod_node for
2933 * java-tree.h (soft_abstractmethod_node): New define.
2934 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2935 * decl.c (java_init_decl_processing): Initialize
2936 soft_abstractmethod_node.
2938 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2940 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2942 2005-06-13 Per Bothner <per@bothner.com>
2944 * expr.c (int highest_label_pc_this_method,
2945 start_label_pc_this_method): New globals.
2946 (lookup_label): Add start_label_pc_this_method to pc for label, and
2947 update highest_label_pc_this_method. This prevents conflicts between
2948 labels from different methods.
2949 * java-tree.h: Declare new globals.
2950 * jcf-parse.c (parse_class_file): If needed bump
2951 start_label_pc_this_method and reset highest_label_pc_this_method.
2953 2005-06-13 Tom Tromey <tromey@redhat.com>
2956 * parse.y (nested_field_access_p): Handle case where outer field
2957 is inherited by enclosing class.
2959 2005-06-12 Per Bothner <per@bothner.com>
2961 * class.c (inherits_from_p): Do load_class if needed.
2963 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2965 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2966 * java-tree.h (parse_error_context): Move...
2967 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2968 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2969 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2971 2005-06-08 Roger Sayle <roger@eyesopen.com>
2973 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2975 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2977 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2978 msgid for argument name.
2979 * gjavah.c (error): Likewise.
2980 * java-tree.h (parse_error_context): Likewise.
2981 * parse.y (parse_error_context, parse_warning_context,
2982 issue_warning_error_from_context): Likewise.
2984 2005-06-01 Tom Tromey <tromey@redhat.com>
2987 * class.c (build_static_field_ref): Don't fold constant fields if
2988 current class is from a .class file and we're using indirect
2991 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2993 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2994 * java/Make-lang.in: Updates dependencies.
2996 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2999 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3000 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3001 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3002 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3003 * jcf-write.c (generate_classfile): Use
3004 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3005 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3006 * parse.y (build_outer_field_access): Rename to
3007 build_nested_field_access. Support static fields and outer-to-inner
3009 (outer_field_access_p): Rename to nested_field_access_p. Support
3010 static fields and generalise to outer-to-inner class and sibling
3011 inner class accesses.
3012 (outer_field_expanded_access_p): Rename to
3013 nested_field_expanded_access_p and support static fields.
3014 (outer_field_access_fix): Rename to nested_field_access_fix and
3015 support static fields.
3016 (build_outer_field_access_expr): Rename to
3017 build_nested_field_access_expr and support static fields.
3018 (build_outer_field_access_methods): Rename to
3019 build_nested_field_access_methods and support static fields. For
3020 static fields, generate accessors without class instance parameters.
3021 (build_outer_field_access_method): Rename to
3022 build_nested_field_access_method and support static fields.
3023 (build_outer_method_access_method): Use
3024 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3025 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3026 (resolve_expression_name): Consider static field accesses across
3028 (resolve_qualified_expression_name): Likewise.
3029 (java_complete_lhs): Use nested_field_access_fix instead of
3030 outer_field_access_fix.
3031 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3032 Use nested_field_expanded_access_p instead of
3033 outer_field_expanded_access_p. Use nested_field_access_fix instead
3034 of outer_field_access_fix.
3035 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3036 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3038 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3040 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3041 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3042 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3043 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3044 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3045 (parse_version): Calculate version ID using new method. Use bit-flags
3046 for flag_indirect_dispatch and flag_bootstrap_classes.
3048 2005-05-25 Richard Henderson <rth@redhat.com>
3051 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3052 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3053 DECL_CONTEXT; avoid pushdecl_top_level.
3054 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3055 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3056 (layout_class_method): Likewise.
3057 * decl.c (java_mark_cni_decl_local): New.
3058 (java_mark_class_local): Use it.
3059 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3060 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3061 (struct lang_decl_func): Add local_cni;
3062 (struct lang_decl_var): Add class_field, vtable.
3063 (java_mangle_decl): Declare.
3064 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3065 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3066 (mangle_obstack_1): New.
3067 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3068 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3069 lhd_set_decl_assembler_name for things that don't need mangling.
3070 (mangle_class_field): Rename from java_mangle_class_field, make
3071 static, don't call init_mangling or finish_mangling.
3072 (mangle_vtable): Similarly.
3073 (mangle_local_cni_method_decl): New.
3074 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3075 gcc_assert, and MANGLE_RAW_STRING.
3076 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3078 2005-05-25 DJ Delorie <dj@redhat.com>
3080 * class.c (set_constant_value): Move warning control from if() to
3083 2005-05-24 Richard Henderson <rth@redhat.com>
3085 * builtins.c (define_builtin): Don't call make_decl_rtl.
3086 * constants.c (build_constant_data_ref): Likewise.
3087 * class.c (build_utf8_ref): Likewise.
3088 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3089 (get_dispatch_table, layout_class_method): Likewise.
3090 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3092 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3093 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3094 to determine if we need a non-zero address.
3095 * decl.c (builtin_function): Don't call make_decl_rtl.
3096 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3097 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3098 * resource.c (compile_resource_data): Likewise.
3099 * parse.y (resolve_field_access): Re-word comment to avoid
3102 2005-05-24 Richard Henderson <rth@redhat.com>
3104 * class.c (registered_class): Take it out of class_roots; turn into
3106 (register_class): Make static. Don't duplicate decl node. Use
3108 (emit_register_classes): Use VEC_iterate. Use output_constant
3109 instead of assemble_integer. Don't call mark_decl_referenced
3111 * java-tree.h (register_class): Remove decl.
3113 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3117 * parse.y (register_package, package_list): Remove.
3118 (package_declaration): Do not call register_package.
3119 (do_resolve_class): Do not use package_list.
3121 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3123 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3126 2005-05-15 Tom Tromey <tromey@redhat.com>
3129 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3132 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3134 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3136 2005-05-11 Tom Tromey <tromey@redhat.com>
3138 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3139 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3140 (parse_version): Use it.
3141 * lang.opt (-fbootstrap-classes): New option.
3143 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3146 * class.c (maybe_layout_super_class): Look for imports in this_class.
3147 * parse.h (ctxp_for_generation_last): New.
3148 (do_resolve_class): Add a parameter.
3149 * parse.y (ctxp_for_generation_last): New.
3150 (java_pop_parser_context): Add at end of list.
3151 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3152 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3153 the given type are NULL.
3154 (do_resolve_class): Look into the imports of the new second parameter.
3155 Adjust recursive calls.
3156 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3157 calls to do_resolve_class.
3158 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3159 (java_complete_class): Do not do that here.
3161 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3164 * Make-lang.in (java): Add gjnih.
3165 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3166 (GJNIH_OBJS): New variable.
3167 (gjnih$(exeext)): New target.
3168 (JAVA_MANFILES): Add gjnih.1.
3169 (java.uninstall): Add gjnih.1.
3170 (java.mostlyclean): Add gjnih.
3171 (java.maintainer-clean): Add gjnih.1.
3172 (java/gjavah-jni.o): New target.
3173 (.INTERMEDIATE): Add gjnih.pod.
3174 (gjnih.pod): New target.
3175 * config-lang.in (stagestuff): Add gjnih.
3176 * gcj.texi (Top): Add gjnih node.
3177 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3178 -bootclasspath options.
3179 (Invoking gjnih): New node.
3180 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3181 (TOOLNAME): New macro.
3182 (error): Replace hard-coded gcjh with TOOLNAME.
3183 (process_file): Likewise.
3185 (version): Likewise.
3186 (help): Likewise. Add help output for -force, -old, -trace and -J
3188 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3189 (options): Add force, old, trace and J fields.
3190 (main): Handle -force, -old, -trace and -J options.
3192 2005-05-03 Tom Tromey <tromey@redhat.com>
3195 * gjavah.c (main): Unlink output file on error.
3197 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3199 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3202 2005-04-29 Tom Tromey <tromey@redhat.com>
3204 * expr.c (build_jni_stub): Updated for change to build_block.
3206 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3208 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3210 2005-04-28 Andrew Haley <aph@redhat.com>
3213 * java-tree.h (soft_resolvepoolentry_node): New.
3214 (alloc_constant_fieldref): Declare.
3215 * expr.c (expand_java_field_op): Don't call class_init for
3216 accesses to static fields with indirect dispatch.
3217 * builtins.c (initialize_builtins): Add "__builtin_expect".
3218 * decl.c (soft_resolvepoolentry_node): New variable.
3219 (java_init_decl_processing): Create a decl for
3220 "_Jv_ResolvePoolEntry".
3221 * class.c (build_fieldref_cache_entry): New function.
3222 (build_static_field_ref): Rewrite for indirect dispatch.
3223 * constants.c (find_name_and_type_constant_tree): New function.
3224 (alloc_constant_fieldref): Likewise.
3225 (build_constants_constructor): Handle CONSTANT_Fieldref and
3226 CONSTANT_NameAndType.
3229 * expr.c (force_evaluation_order): Convert outgoing args smaller
3232 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3234 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3235 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3236 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3238 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3240 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3241 to `unlock_stream' with `unlock_std_streams'.
3243 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3245 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3246 instead of just expr.h.
3248 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3250 * gjavah.c (main): Unlock the stdio streams.
3251 * jcf-dump.c (main): Likewise.
3252 * jv-scan.c (main): Likewise.
3253 * jvgenmain.c (main): Likewise.
3255 2005-04-23 DJ Delorie <dj@redhat.com>
3257 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3258 parse.y: Adjust warning() callers.
3260 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3262 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3265 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3267 * gcj.texi: Fix typos and bogus example.
3269 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3271 * except.c: Fix a comment typo.
3273 2005-04-19 Julian Brown <julian@codesourcery.com>
3275 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3276 indirect dispatch with PIC.
3278 2005-04-18 Andrew Haley <aph@redhat.com>
3280 * java-except.h (struct eh_range.handler): Remove unused field.
3281 (handle_nested_ranges): Remove function declaration.
3282 (sanity_check_exception_range): Add function declaration.
3283 * verify.c (verify_jvm_instructions): Remove call to
3284 handle_nested_ranges.
3285 * verify-glue.c (verify_jvm_instructions_new): Call
3286 sanity_check_exception_range.
3287 * except.c (link_handler, eh_range_freelist, link_handler,
3288 handle_nested_ranges): Remove.
3289 (add_handler): Rewrite.
3290 (sanity_check_exception_range): New function.
3291 (print_ranges): New function.
3293 2005-04-13 Julian Brown <julian@codesourcery.com>
3295 * decl.c (finish_method): Give methods once-only linkage.
3297 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3299 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3301 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3303 * java-tree.h: Don't use PARAMS().
3305 2005-04-07 Per Bothner <per@bothner.com>
3307 * class.c (push_class): By default, suppress debug output.
3308 (finish_class): Enable debug output for classes we're emitting.
3310 2005-04-07 Andrew Haley <aph@redhat.com>
3312 * gcj.texi: Correct gcj-dbtool instructions.
3314 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3316 * gcj.texi: Fix a typo.
3317 * lang.c: Fix a comment typo.
3319 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3321 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3322 Mention recognized-and-ignored compatibility options.
3323 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3325 (About CNI): Add Memory allocation section.
3327 2005-04-01 Tom Tromey <tromey@redhat.com>
3329 * decl.c (java_init_decl_processing): Fix types of
3330 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3331 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3332 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3334 2005-03-31 Jan Hubicka <jh@suse.cz>
3336 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3337 * class.c: Include cgraph.h
3338 (make_local_functoin_alias): Mark aslias as needed.
3339 * resource.c: Include cgraph.h
3340 (compile_resource_data): Go via cgraph interface.
3342 2005-03-30 Ian Lance Taylor <ian@airs.com>
3344 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3346 2005-03-30 Tom Tromey <tromey@redhat.com>
3348 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3349 inner_class_info_index==0 or outer_class_info_index==0.
3351 2005-03-29 Tom Tromey <tromey@redhat.com>
3353 * gcj.texi (libgcj Runtime Properties): Document
3354 gnu.gcj.runtime.endorsed.dirs.
3356 2005-03-24 Anthony Green <green@redhat.com>
3358 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3361 2005-03-23 Tom Tromey <tromey@redhat.com>
3363 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3364 (parse_version): Use it.
3366 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3368 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3370 2005-03-18 Andrew Haley <aph@redhat.com>
3373 * decl.c (update_aliases): Don't update variables that are about
3375 (maybe_poplevels): Add comment.
3377 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3380 * jcf-parse.c (duplicate_class_warning): New function.
3381 (java_parse_file): Call duplicate_class_warning if
3382 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3383 (parse_zip_file_entries): Likewise. Also set
3384 CLASS_FROM_CURRENTLY_COMPILED_P.
3386 2005-03-16 Andrew Haley <aph@redhat.com>
3388 * expr.c (expand_java_arrayload): Don't generate a
3389 NullPointerException based on the type of the node.
3390 (build_java_array_length_access): Likewise.
3392 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3394 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3396 2005-03-11 Tom Tromey <tromey@redhat.com>
3398 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3399 (libgcj Runtime Properties): Document the default .db.
3401 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3404 * parse.y (checks_throws_clauses): Check exceptions list even when
3405 the base class does not come from a source file being compiled.
3406 (java_complete_lhs): Remove unused variable 'wfl'.
3408 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3411 * decl.c (finish_method): Emit _Jv_InitClass for private static
3412 methods inside inner classes as well.
3414 2005-03-08 Julian Brown <julian@codesourcery.com>
3415 * Revert patch from 2005-03-08 for causing bootstrap failure on
3418 2005-03-08 Julian Brown <julian@codesourcery.com>
3420 * decl.c (finish_method): Give methods once-only linkage.
3422 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3424 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3426 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3428 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3429 can_widen_reference_to if the C++ ABI is in use.
3430 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3431 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3432 type_isresolved, init_state, set_pc, state_get_pc,
3433 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3434 (verify_fail): Report the current PC from the verifier context.
3435 (free_state): Remove #if 0 block to enable this function.
3436 (free_verifier_context): Call free_state on state_list iterator
3437 values before freeing them.
3438 * expr.c (pop_type_0): Pop correct type for error message when stack
3439 contains a multi-word type.
3441 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3443 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3444 for known NULL array length access.
3446 2005-03-07 Tom Tromey <tromey@redhat.com>
3448 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3450 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3452 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3453 typeck.c: Update copyright.
3455 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3458 * xref.c, xref.h: Remove file.
3459 * Make-lang.in (java/xref.o): Remove.
3460 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3461 * lang.c (flag_emit_xref): Remove definition.
3462 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3463 * typeck.c (convert): Remove use of do_not_fold.
3464 * parse.y (do_not_fold): Remove definition.
3465 (parser grammar): Remove xref code.
3466 (maybe_create_class_interface_decl, create_class): Likewise.
3467 (register_fields, method_header, finish_method_declaration): Likewise.
3468 (declare_local_variables, source_end_java_method): Likewise.
3469 (java_complete_expand_classes): Do not set do_not_fold.
3470 (java_complete_expand_method): Remove xref code.
3471 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3472 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3473 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3474 (patch_synchronized_statement, patch_throw_statement): Likewise.
3475 (maybe_build_class_init_for_field): Likewise.
3477 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3479 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3480 instead of IS_NON_TYPE_CODE_CLASS.
3482 2005-03-04 Andrew Haley <aph@redhat.com>
3485 * class.c (set_method_index): Don't set method_index if it is
3487 (layout_class_method): Don't complain about "non-static method foo
3488 overrides static method" in the case of indirect dispatch.
3490 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3492 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3494 * Make-lang.in: Don't elide warnings in jcf-io.c.
3496 2005-03-01 Per Bothner <per@bothner.com>
3499 * check-init.c (wfl): Remove static.
3500 (final_assign_error, check_init): Replace calls to parse_error_context
3502 (check_init): Save, set, and restore input_location for each exp.
3504 2005-03-01 Per Bothner <per@bothner.com>
3506 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3507 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3508 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3510 2005-03-01 Per Bothner <per@bothner.com>
3512 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3514 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3517 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3520 2005-02-22 Tom Tromey <tromey@redhat.com>
3523 * verify-impl.c (EITHER): New define.
3524 (types_compatible): Handle it.
3525 (check_field_constant): Use it.
3527 2005-02-18 Tom Tromey <tromey@redhat.com>
3530 * verify-impl.c (types_equal): Fixed test.
3533 * verify-glue.c (vfy_class_has_field): New function.
3534 * verify.h (vfy_class_has_field): Declare.
3535 * verify-impl.c (check_field_constant): Added 'putfield'
3537 (verify_instructions_0): Updated.
3538 (types_equal): New function.
3540 2005-02-14 Tom Tromey <tromey@redhat.com>
3543 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3544 stack effect of multianewarray.
3546 2005-02-14 Andrew Haley <aph@redhat.com>
3549 * expr.c (expand_byte_code): Call promote_arguments().
3550 (promote_arguments): New function.
3551 * decl.c (check_local_unnamed_variable): Remove special case for
3553 (find_local_variable): Promote all boolean types to int
3554 when searching for local variable decls.
3556 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3558 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3559 parse-scan.y: Update copyright.
3561 2005-02-11 Per Bothner <per@bothner.com>
3564 * parse-scan.y (input_location): Remove variable.
3565 (main_input_filename): New - replaces input_filename, which isn't
3566 settable if USE_MAPPED_LOCATION.
3567 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3568 so we don't reference input_location or wfl_operator in that case.
3569 * jv-scan.c (expand_location): Remove - no longer used.
3570 (main): Set main_input_filename rather than input_filename.
3572 2005-02-09 Richard Henderson <rth@redhat.com>
3574 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3575 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3577 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3579 * expr.c (add_type_assertion): Use the proper enumeration type,
3580 since this is what htab_find_slot() is expecting.
3582 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3584 * gcj.texi: Update copyright dates.
3586 2005-02-02 Tom Tromey <tromey@redhat.com>
3588 * gcj.texi (libgcj Runtime Properties): Default library_control
3591 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3594 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3595 (modifiers) when square brackets are present in a declaration for
3597 * jv-scan.c (main): Set input_filename and input_line.
3599 2005-02-01 Tom Tromey <tromey@redhat.com>
3602 * gjavah.c (get_field_name): Don't override name for JNI header.
3604 2005-02-01 Roger Sayle <roger@eyesopen.com>
3606 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3607 of unsigned types using iushr and lushr JVM bytecodes.
3609 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3612 * gjavah.c (jni_print_float): Do not emit floating-point
3613 initialiser for a static final field.
3614 (jni_print_double): Likewise.
3616 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3619 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3620 * gjavah.c (print_field_info): Mark static data members of
3621 floating-point type with "__extension__".
3623 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3625 * gjavah.c (print_field_info): Mark static data members of
3626 floating-point type with "__extension__".
3628 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3631 * parse.y (build_string_concatenation): Remove redundant if.
3632 (patch_conditional_expr): Attempt to patch_string() the condition
3633 of a ?: as well, in addition to its other operands.
3635 2005-01-25 Tom Tromey <tromey@redhat.com>
3637 * Make-lang.in (java/java-tree-inline.o): Removed.
3639 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3642 * parse.y (patch_binop): Allow comparisons against NULL only
3643 if the other operand is of a reference type.
3645 2005-01-24 Tom Tromey <tromey@redhat.com>
3647 * java-tree.h (gcj_abi_version): Declare.
3648 * class.c (make_class_data): Push gcj_abi_version into "next"
3649 field. Renamed field.
3650 * decl.c (gcj_abi_version): New global.
3651 (parse_version): New function.
3652 (java_init_decl_processing): Call it. Renamed 'next' field.
3654 (GCJ_BINARYCOMPAT_ADDITION): New define.
3656 2005-01-24 Roger Sayle <roger@eyesopen.com>
3659 * jcf-write.c (generate_bytecode_insns): Conversions between
3660 integer types of the same precision shouldn't generate widening
3661 or narrowing conversion bytecodes.
3663 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3665 * java-except.h, java-tree.h: Remove unused prototypes.
3667 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3670 * jcf-write.c (perform_relocations): Don't call memcpy if source
3671 and destination are the same.
3673 2005-01-17 Tom Tromey <tromey@redhat.com>
3675 * verify-impl.c (get_short): Sign extend.
3676 (get_int): Likewise.
3678 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3680 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3683 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3685 * verify.c: Revert to the version before the BC-ABI merge.
3687 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3690 * check-init.c (check_init): Take care of references that do not
3691 have an explicit final variable declaration (e.g. array length
3692 access) for pre/post in/de-crement operators.
3694 2005-01-08 Mark Wielaard <mark@klomp.org>
3696 * parse.y (process_imports): Allocate (and free) original_name only
3697 when not already defined.
3698 * jcf-parse.c (read_class): Free results of find_class() and
3700 (java_parse_file): Keep pointer to head of file_list and free when
3701 done. Free result of lrealpath().
3703 2005-01-05 Tom Tromey <tromey@redhat.com>
3705 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3707 2004-12-20 Andrew Haley <aph@redhat.com>
3709 * typeck.c: Use fold_convert for ints and booleans.
3711 2004-12-17 Andrew Haley <aph@redhat.com>
3714 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3715 BOOLEAN_TYPE or CHAR_TYPE.
3716 (convert_to_boolean, convert_to_char) : Remove.
3717 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3718 * expr.c (expand_load_internal): Do type conversion if type is not
3721 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3724 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3727 2004-12-07 Andrew Haley <aph@redhat.com>
3730 * jcf-parse.c (load_class): Remove sanity test for missing inner
3733 2004-12-06 Tom Tromey <tromey@redhat.com>
3735 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3736 (java.uninstall): Likewise.
3737 (java.maintainer-clean): Likewise.
3738 (.INTERMEDIATE): Likewise.
3739 (java.install-man): Likewise.
3740 (gcj-dbtool.pod): New target.
3741 * gcj.texi (Code Generation): Document -findirect-dispatch.
3742 (libgcj Runtime Properties): Document
3743 gnu.gcj.precompiled.db.path.
3744 (Top): Link to "Invoking gcj-dbtool".
3746 2004-12-06 Tom Tromey <tromey@redhat.com>
3749 * java-tree.h (extract_field_decl): Declare.
3750 * parse.y (extract_field_decl): Renamed from
3751 strip_out_static_field_access_decl. No longer static.
3752 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3754 2004-12-03 Tom Tromey <tromey@redhat.com>
3756 * lang.c (flag_new_verifier): Define.
3757 (java_post_options): Set flag_new_verifier if indirect dispatch
3759 * lang.opt (fnew-verifier): Removed.
3761 2004-12-03 Tom Tromey <tromey@redhat.com>
3764 * Make-lang.in (java.install-common): Only install transformed
3765 gcjh if gcj-cross exists.
3767 2004-12-03 Andrew Haley <aph@redhat.com>
3770 * except.c (link_handler): Patch 'outer' field of siblings of the
3771 range we're demoting.
3773 2004-12-03 Andrew Haley <aph@redhat.com>
3776 * class.c (layout_class_method): Don't fail to override a method
3777 simply because it has DECL_ARTIFICIAL set.
3779 2004-12-02 Tom Tromey <tromey@redhat.com>
3782 * parse.y (craft_constructor): Special case null_pointer_node.
3784 2004-12-02 Tom Tromey <tromey@redhat.com>
3787 * java-gimplify.c (java_gimplify_expr): Don't call
3788 SET_EXPR_LOCATION unless wrapped tree is an expression.
3790 2004-11-27 Per Bothner <per@bothner.com>
3792 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3793 Fix fencepost error in 'i', which got executed one too many times.
3794 Also, fold memcpy into explicit loop, as originally intended.
3795 Also, free temporary 'buf' which otherwise leaks.
3797 2004-11-27 Per Bothner <per@bothner.com>
3799 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3800 local static variables if not USE_MAPPED_LOCATION.
3802 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3804 * class.c, decl.c, expr.c: Fix comment typos.
3806 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3809 * decl.c (end_java_method): Call
3810 attach_init_test_initialization_flags on all the init_decls.
3811 * parse.y (attach_init_test_initialization_flags): Move to ...
3812 * expr.c (attach_init_test_initialization_flags): here and
3813 support BIND_EXPR also.
3814 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3815 * jcf-parse.c (parse_class_file): Don't disable class init
3818 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3820 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3823 2004-11-24 Richard Henderson <rth@redhat.com>
3825 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3826 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3828 2004-11-24 Tom Tromey <tromey@redhat.com>
3830 * verify.c (defer_merging): Don't use C++-style comment.
3831 * verify.h (java_opcode): Added java_opcode_end.
3832 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3834 * verify-impl.c (vfy_push_type): Removed bogus "return".
3835 (initialize_stack): Use vfy_alloc and vfy_free.
3836 (verify_instructions_0): Likewise.
3838 * Merged gcj-abi-2-dev-branch to trunk.
3840 2004-11-24 Andrew Haley <aph@redhat.com>
3842 * jcf-parse.c (parse_class_file): Set file_start_location.
3844 2004-11-10 Tom Tromey <tromey@redhat.com>
3846 * class.c (make_field_value): Don't call build_static_field_ref.
3847 (build_static_field_ref): Don't emit direct references when using
3850 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3851 -verbose:class into man page synopsis.
3853 2004-11-09 Tom Tromey <tromey@redhat.com>
3855 * expr.c (build_java_arraystore_check): Still generate check if
3856 element type is itself an array.
3858 2004-11-08 Tom Tromey <tromey@redhat.com>
3860 * java-tree.h (soft_check_assignment_node): Removed.
3861 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3862 * decl.c (java_init_decl_processing): Don't initialize
3863 soft_check_assignment_node.
3865 2004-11-05 Tom Tromey <tromey@redhat.com>
3867 * class.c (layout_class_methods): Don't add Miranda methods when
3868 using indirect dispatch.
3870 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3872 * class.c (make_class_data): Call emit_assertion_table to set the
3873 'assertion_table' field.
3874 (build_signature_for_libgcj): Move here from expr.c.
3875 (add_assertion_table_entry): New function. Callback for assertion
3876 hashtable traversal.
3877 (emit_assertion_table): New. Take class argument, and generate
3878 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3879 * decl.c (init_decl_processing): Define assertion_entry_type record.
3880 Push 'assertion_table' class field instead of 'verify'.
3881 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3882 (type_assertion_hash): Include 'assertion_code' in hash.
3883 (add_type_assertion): Rewritten. Take class and assertion_code
3884 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3885 (can_widen_reference_to): Use new add_type_assertion() arguments.
3886 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3887 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3888 (verify_identifier_node): Removed.
3889 (assertion_entry_type, assertion_table_type): New.
3890 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3891 assertion code definitions.
3892 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3893 'target_type' to 'op1' and 'op2'.
3894 (add_type_assertion): Declare.
3895 (lang_printable_name_wls): Remove unused definition.
3896 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3897 to emit runtime assertion.
3898 (vfy_note_stack_type): Clean up non-C90 declarations.
3899 (vfy_note_local_type): Likewise.
3900 * verify.h (vfy_is_assignable_from): Declare.
3901 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3902 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3903 instead of is_assignable_from_slow().
3904 (types_compatible): Reinstate ref_compatible() call.
3906 2004-11-04 Tom Tromey <tromey@redhat.com>
3908 * class.c (build_static_field_ref): Reverted previous patch.
3910 * class.c (build_static_field_ref): Don't emit direct references
3911 when using indirect dispatch.
3913 2004-11-03 Tom Tromey <tromey@redhat.com>
3915 * expr.c (expand_java_arrayload): Set lhs_type_node.
3916 (expand_java_arraystore): Set rhs_type_node.
3918 2004-11-02 Tom Tromey <tromey@redhat.com>
3920 * jcf-parse.c (compute_class_name): Use filename length from zip
3921 directory, not strlen.
3923 * expr.c (expand_invoke): Mark new interface methods as abstract.
3925 2004-11-01 Tom Tromey <tromey@redhat.com>
3927 * verify-impl.c (push_jump): Removed check for uninitialized
3929 (push_exception_jump): Likewise.
3930 (handle_ret_insn): Likewise.
3931 (handle_jsr_insn): Likewise.
3932 (state_check_no_uninitialized_objects): Removed.
3934 * decl.c (check_local_unnamed_variable): Recognize
3935 promoted-to-int parameters when using the new verifier.
3936 * expr.c (expand_java_arraystore): Explicitly request array type
3937 when using new verifier.
3938 (expand_java_arrayload): Likewise.
3939 (invoke_build_dtable): Don't pass object_type_node as
3940 expression argument to build_java_indirect_ref.
3941 (build_java_check_indexed_type): Do nothing.
3942 (build_java_arraystore_check): Handle case where array doesn't
3944 (build_java_array_length_access): Likewise.
3945 (expand_invoke): Handle case where interface overrides a method
3947 (pop_type_0): Always succeed for reference types.
3948 (process_jvm_instruction): Don't pop a value in a dead
3950 (pop_arguments): Convert arguments to correct types.
3952 2004-10-29 Andrew Haley <aph@redhat.com>
3954 * jcf-parse.c (give_name_to_class): Remove line that was
3957 2004-10-29 Andrew Haley <aph@redhat.com>
3959 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3961 2004-10-20 Andrew Haley <aph@redhat.com>
3963 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3965 2004-10-26 Tom Tromey <tromey@redhat.com>
3967 * verify.h (vfy_notify_verified): Removed.
3968 * verify-glue.c (vfy_notify_verified): Removed.
3970 2004-10-26 Tom Tromey <tromey@redhat.com>
3972 * verify-impl.c (debug_print_state): Declare `i' before code.
3973 (merge_types): Modify `t' when it is null_type.
3975 2004-10-26 Tom Tromey <tromey@redhat.com>
3977 * verify-impl.c (type_print): Renamed from print. Now static and
3979 (debug_print_state): Use type_print.
3981 2004-10-25 Tom Tromey <tromey@redhat.com>
3983 * expr.c (build_invokeinterface): Compute correct offset for
3984 index into interface methods.
3986 2004-10-20 Tom Tromey <tromey@redhat.com>
3988 * java-tree.h (verify_jvm_instructions_new): Declare.
3990 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3993 * verify-impl.c (verify_instructions): Correctly handle wide
3995 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3996 (vfy_get_component_type): Strip pointer types.
3997 (vfy_find_class): Use get_type_from_signature. Strip pointer
3999 Include java-except.h.
4001 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4003 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4004 vfy_push_type_t, set_variable, add_new_state, merge_into,
4005 handle_jsr_insn, branch_prepass, check_class_constant,
4006 check_wide_constant, get_one_type, compute_static_types,
4007 verify_instructions_0): Clean up C99 declarations after statements.
4009 2004-10-20 Tom Tromey <tromey@redhat.com>
4011 * verify-impl.c (merge_refs): Compare reference against iterator,
4014 * verify-glue.c (vfy_tag): Mask off resolved flag.
4016 2004-10-19 Tom Tromey <tromey@redhat.com>
4018 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4019 (init_state_with_stack): Initialize `this_type' in state.
4020 (verify_method): Use debug_print.
4021 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4022 (vfy_note_stack_depth): Reverted last patch.
4023 (vfy_note_stack_type): Note pointer to Object, not Object.
4024 (vfy_note_local_type): Likewise.
4026 * verify.h (vfy_note_instruction_seen): Declare.
4027 * verify-glue.c (verify_jvm_instructions_new): Set
4028 BCODE_EXCEPTION_TARGET on target instruction.
4029 (vfy_note_instruction_seen): New function.
4030 * verify-impl.c (FLAG_INSN_SEEN): New define.
4031 (verify_instructions_0): Set flag on instruction. Save state for
4033 (verify_instructions): Call vfy_note_instruction_seen.
4035 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4036 (verify_jvm_instructions_new): Call method_init_exceptions,
4037 add_handler, and handle_nested_ranges.
4038 * verify-impl.c (verify_method): Return 1 on success.
4039 (verify_instructions_0): Save the state at PC=0.
4041 * verify-impl.c (init_type_from_class): Set is_resolved and
4042 ref_next on new ref_intersection.
4043 (init_type_from_string): Likewise.
4045 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4047 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4048 if flag_new_verifier is set.
4049 * java-tree.h (flag_new_verifier): Declare.
4050 * lang.opt (fnew-verifier): New option.
4051 * verify-impl.c: Work around namespace pollution by undef'ing
4053 (struct verifier_context): Make 'bytecode' const.
4054 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4055 (types_compatible): For the BC-ABI, always consider reference types
4057 (check_class_constant): Use vfr->current_class.
4058 (check_constant): Likewise.
4059 (check_wide_constant): Likewise.
4060 (check_field_constant): Check for 'L' at start of type name.
4061 (get_one_type): Return pointer instead of type. Set type result in
4062 caller via passed type pointer.
4063 (compute_argument_types): Update to use new get_one_type arguments.
4064 (compute_return_type): Likewise.
4065 (make_verifier_context): New. Allocate and initialize 'vfr'.
4066 (free_verifier_context): New. Free 'vfr' and its contents.
4067 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4068 and free_verifier_context.
4070 2004-10-15 Tom Tromey <tromey@redhat.com>
4072 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4073 * verify.h (vfy_fail): Fixed formatting.
4075 * verify-impl.c (vfr): Fixed comment formatting.
4076 (collapse_type): New function.
4077 (verify_instructions): Notify compiler about type map.
4078 * verify.h (vfy_note_stack_depth): Updated.
4079 (vfy_note_stack_type): Likewise.
4080 (vfy_note_local_type): Likewise.
4081 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4083 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4084 state. Added `method' argument.
4085 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4087 (vfy_note_local_type): New function.
4088 (vfy_unsuitable_type): Likewise.
4089 (vfy_return_address_type): Likewise.
4090 (vfy_null_type): Likewise.
4092 * verify.h (VFY_IN_GCC): Removed.
4093 (VFY_WANT_TYPEMAP): Removed.
4094 * verify-impl.c (verify_instructions_0): Removed useless "\".
4095 (struct state) <next>: Uncomment.
4097 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4099 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4102 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4104 * Make-lang.in (verify.o): Re-enabled this target.
4105 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4106 (vfy_get_interface): Likewise.
4107 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4108 * verify.h (verify_jvm_instructions_new): Declare.
4109 * verify-impl.c (free_state): Temporarily comment out unused
4112 2004-10-06 Tom Tromey <tromey@redhat.com>
4114 * java-tree.h (JV_STATE_READ): New enum value.
4116 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4118 * verify.h: New file.
4120 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4122 * verify-impl.c, verify-glue.c, verify.h: New files.
4123 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4125 2004-09-24 Andrew Haley <aph@redhat.com>
4127 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4128 for a slot if it's of pointer type.
4130 2004-09-14 Tom Tromey <tromey@redhat.com>
4132 * class.c (make_class_data): Correctly initialize "state" field.
4133 Initialize "engine" field.
4134 * decl.c (java_init_decl_processing): Add "engine" field.
4136 2004-09-10 Andrew Haley <aph@redhat.com>
4139 * expr.c (build_invokeinterface): Use fast method for interface
4141 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4142 JTI_ITABLE_PTR_TYPE.
4143 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4144 (emit_symbol_table): Add new arg, element_size.
4145 * decl.c (java_init_decl_processing): Initialize Class.itable.
4146 * class.c (GEN_TABLE): New macro.
4147 (gen_indirect_dispatch_tables): Use it. Add itable.
4148 (make_class_data): Add new arg for emit_symbol_table().
4150 (add_miranda_methods): Make sure search_class has been parsed.
4151 (emit_symbol_table): Add new arg, element_size.
4153 2004-09-06 Andrew Haley <aph@redhat.com>
4155 * verify.c (merge_types): Return Object for all merges of
4157 * expr.c (add_type_assertion): Don't generate assertions when
4158 source type is array of Object.
4160 2004-09-03 Andrew Haley <aph@redhat.com>
4162 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4164 * lang.c (java_post_options): Force flag_verify_invocations if
4165 we're not using indirect dispatch.
4167 * expr.c (pop_type_0): Move test for interfaces before call to
4168 can_widen_reference_to().
4169 (build_signature_for_libgcj): Remove generation of canonical array
4171 (add_type_assertion): Canonicalize both arrays.
4172 Don't assert that type X can be assigned to Object.
4173 Don't assert that type X an be assigned to type X.
4174 Don't assert that Object can be assigned to type X.
4175 (can_widen_reference_to): Warn whenever we generate an assertion.
4176 (process_jvm_instruction): Use throwable_type_node for the type of
4179 2004-09-01 Andrew Haley <aph@redhat.com>
4181 * decl.c (java_init_decl_processing): Change
4182 verify_identifier_node to "__verify".
4183 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4184 * java-tree.h (verify_identifier_node): Change to "__verify".
4186 * expr.c (build_signature_for_libgcj): New function.
4187 (add_type_assertion): Use it to construct signatures for
4188 source_type and target_type.
4190 2004-08-27 Andrew Haley <aph@redhat.com>
4192 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4193 (verify_identifier_node): New.
4194 (TYPE_VERIFY_METHOD): New.
4195 (struct type_assertion): New type.
4196 * expr.c (type_assertion_eq): New function.
4197 (type_assertion_hash): New function.
4198 (add_type_assertion): New function.
4199 (can_widen_reference_to): Call add_type_assertion().
4200 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4201 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4202 (finish_class): Output TYPE_VERIFY_METHOD (type).
4204 * decl.c (end_java_method): Nullify unused fields.
4206 2004-08-17 Andrew Haley <aph@redhat.com>
4208 * verify.c (defer_merging): Quieten.
4209 * jcf-parse.c (load_class): Only try to open a class file if it's
4210 java.lang.Object or if it's part of the current compilation.
4211 Check that the class we just tried to load is the class we just
4213 (java_parse_file): Set flag_verify_invocations off if we're
4214 compiling from .class.
4215 (parse_zip_file_entries): Abort if we try to read a dummy class.
4216 * expr.c (can_widen_reference_to): Quieten.
4217 (build_invokevirtual): Abort if we try to invokevirtual an
4219 (expand_invoke): Don't build a non-interface call to an interface.
4220 (build_instanceof): Don't do premature optimization if
4221 flag_verify_invocations is not set.
4222 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4224 (build_static_field_ref): Add correct type conversion for
4226 (add_miranda_methods): Disable generation of Miranda methods for
4228 (layout_class_method): Don't complain about non-static method
4229 overrides static method with dummy classes.
4231 2004-08-13 Tom Tromey <tromey@redhat.com>
4233 * class.c (build_static_field_ref): Re-enable atable lookups for
4236 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4238 2004-08-11 Tom Tromey <tromey@redhat.com>
4240 * gcj.texi (libgcj Runtime Properties): Document new properties.
4242 2004-08-06 Andrew Haley <aph@redhat.com>
4244 * jcf-parse.c (load_class): Check that we really have loaded the
4245 class we're looking for.
4247 2004-07-19 Andrew Haley <aph@redhat.com>
4249 * verify.c (verify_jvm_instructions): Comment change only.
4251 * typeck.c (build_java_array_type): Add size field to array name.
4253 * java-tree.h (LOCAL_SLOT_P): New.
4254 (update_aliases): Add PC argument.
4255 (pushdecl_function_level): New function.
4257 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4258 MODIFY_EXPR, and SAVE_EXPR.
4259 (java_gimplify_modify_expr): New function.
4261 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4262 (expand_iinc): Pass PC to update_aliases().
4263 (STORE_INTERNAL): Likewise.
4264 (process_jvm_instruction): Likewise.
4266 * decl.c (base_decl_map): New variable.
4267 (uniq): New variable.
4268 (update_aliases): Rewrite with more thorough checking.
4269 (debug_variable_p): New function.
4270 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4271 (check_local_named_variable): Delete whole function.
4272 (initialize_local_variable): New function.
4273 (check_local_unnamed_variable): Add checks and comments.
4274 (find_local_variable): Rewrite.
4275 (java_replace_reference): New function.
4276 (function_binding_level): New variable.
4277 (pushdecl_function_level): New function.
4278 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4279 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4280 (start_java_method): Reset uniq. Create base_decl_map. Set
4281 function_binding_level.
4282 (end_java_method): Null unused fields to save memory.
4284 2004-06-29 Andrew Haley <aph@redhat.com>
4286 * except.c (expand_start_java_handler): Push a new binding level.
4287 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4288 register_exception_range() to register where we'll do it.
4289 (expand_end_java_handler): Remove old bogus code. Replace with
4290 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4291 the top of the expression we're curently building.
4292 (maybe_end_try): Delete.
4293 * decl.c (binding_level.exception_range): New field.
4294 (clear_binding_level): Add field exception_range. Reformat.
4295 (poplevel): Call expand_end_java_handler().
4296 (poplevel): Call java_add_stmt only if functionbody is false.
4297 (maybe_poplevels): Don't call maybe_end_try() from here.
4298 (end_java_method): Clear no longer used trees in function decl.
4299 (register_exception_range): New function.
4300 * java-tree.h (register_exception_range, struct eh_range): Declare.
4302 2004-06-22 Andrew Haley <aph@redhat.com>
4304 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4306 * check-init.c (get_variable_decl): Teach check-init about
4307 FIELD_DECLs addressed via the otable.
4308 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4311 2004-05-28 Andrew Haley <aph@redhat.com>
4313 * jcf-parse.c (load_class): Don't try to read a class that we've
4316 * expr.c (build_invokeinterface): Use the old-fashioned way of
4317 doing indirect dispatch: look up interfaces by name.
4318 * java-tree.h (enum java_tree_index): Add
4319 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4320 * decl.c (java_init_decl_processing): Add
4321 soft_lookupinterfacemethodbyname_node.
4323 * gjavah.c (print_method_info): Final methods have vtable entries,
4324 so gjavah needs to output them.
4325 * class.c (layout_class_method): Generate vtable entries for final
4327 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4328 dispatch, even if a method is final.
4330 2004-05-25 Andrew Haley <aph@redhat.com>
4332 * class.c (build_symbol_entry): Convert the names of constructors
4333 to init_identifier_node when generating an entry for the indirect
4336 * expr.c (build_known_method_ref): Generate indirect calls for
4337 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4339 2004-05-24 Andrew Haley <aph@redhat.com>
4341 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4342 atable element is of the right type.
4344 * class.c (build_static_field_ref): Cast pointer to correct type
4347 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4349 * Merged with HEAD as of 20040514. Diff against
4350 gcj-abi-2-merge-20040514.
4352 2004-04-16 Andrew Haley <aph@redhat.com>
4354 * verify.c (check_pending_block): Disable subroutine checks.
4355 (defer_merging): New function.
4356 (merge_types): If types are dummy, use defer_merging to combine them.
4357 (verify_jvm_instructions): If invocation is invokeinterface and
4358 target is dummy, assume target really is an interface.
4360 * parse.y (patch_invoke): Break out call to java_create_object.
4362 * lang.c (flag_verify_invocations): New.
4364 * jcf-parse.c (load_class): If we've already failed to load a
4365 class, don't try again.
4366 (load_class): If we can't find a .class file, don't fail, but emit
4368 (parse_class_file): Don't act on dummy methods.
4370 * java-tree.h (flag_verify_invocations): New.
4372 (lang_type.dummy_class): New field.
4373 (java_create_object): New function.
4374 (METHOD_DUMMY): New.
4376 * expr.c (build_field_ref): Widen field offset.
4377 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4378 that each of its elements is compatible with the one we're
4380 (pop_type_0): Issue a warning to say that we need to generate a
4382 (java_create_object): New function.
4383 (build_field_ref): Only generate hard refs if we're not using
4385 (expand_java_field_op): If we're using !verify_invocations and we
4386 see a missing field, generate a decl for it.
4388 (expand_invoke): If a class doesn't have the method we seek and
4389 we're using !flag_verify_invocations, generate a decl for the
4392 (build_known_method_ref): Always use indirect dispatch via the
4393 atable for static methods.
4395 (expand_java_NEW): Break out object creation into new function,
4398 (can_widen_reference_to): Issue a warning to say that we need to
4399 generate a runtime check.
4401 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4402 (make_method_value): Also use index for interfaces.
4403 (make_class_data): Skip dummy field for inherited data.
4404 Don't build method array for dummy methods.
4405 Set size_in_byte to -1 when using inirect dispatch
4406 Don't build a hard class ref if we don't have a hard ref to our
4407 superclass, or if we're using inirect dispatch.
4408 Null out dispatch tables.
4410 (layout_class_method): Don't complain about non-static method
4411 overrides static method is method is artificial.
4413 (build_static_field_ref): Disable atable references to static
4414 fields for the time being.
4416 (layout_class_methods): Check for CLASS_INTERFACE as
4417 well as CLASS_ABSTRACT.
4419 2004-11-24 Steven Bosscher <stevenb@suse.de>
4421 * class.c (make_class_data): Don't check flag_inline_functions.
4422 * lang.c (flag_really_inline): Remove unused flag.
4423 (java_handle_option): Don't set it here. Remove special handling
4424 of flag_inline_functions for Java.
4425 (java_init): Don't set flag_inline_trees here. Already done...
4426 (java_post_options): ...here. Don't clear flag_inline_functions.
4428 2004-11-24 Steven Bosscher <stevenb@suse.de>
4430 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4431 (java_gimplify_exit_block_expr): New function.
4432 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4434 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4435 (EXIT_BLOCK_EXPR): Likewise.
4436 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4437 (LABELED_BLOCK_BODY): Likewise.
4438 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4439 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4440 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4442 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4443 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4444 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4445 second operand of EXIT_BLOCK_EXPR.
4446 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4448 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4450 2004-11-23 Ben Elliston <bje@au.ibm.com>
4452 * xref.h (xref_flag_value): Remove.
4453 (xref_set_data, xref_get_data): Likewise.
4454 (xref_set_current_fp): Likewise.
4455 (XREF_NONE): Likewise.
4456 (XREF_GET_DATA): Likewise.
4457 * xref.c (xref_flag_value): Remove.
4458 (xref_set_data, xref_get_data): Likewise.
4459 (xref_set_current_fp): Likewise.
4461 2004-11-23 Ben Elliston <bje@au.ibm.com>
4463 * gjavah.c (output_directory): Make static.
4464 (temp_directory): Likewise.
4466 2004-11-15 Tom Tromey <tromey@redhat.com>
4468 * decl.c (instn_ptr_type_node): Removed.
4469 (lineNumbers_ptr_type_node): Removed.
4470 (jint_type): Removed.
4471 (jint_ptr_type): Removed.
4473 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4476 * check-init.c (check_init): Ignore DECL_EXPR.
4477 * expr.c (always_initialize_class_p): Reenable.
4478 (build_class_init): Use a variable to store the decl. Also use
4479 boolean_false_node instead of integer_zero_node.
4480 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4483 2004-11-08 Tom Tromey <tromey@redhat.com>
4486 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4487 generating a JNI header.
4488 (print_field_info): Handle JNI headers.
4489 (jni_print_float): Likewise.
4490 (jni_print_double): Likewise.
4492 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4494 * decl.c (end_java_method): Remove duplicated code.
4496 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4497 Gerald Pfeifer <gerald@pfeifer.com>
4499 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4502 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4505 * class.c: Reinstate 2004-08-18 patch.
4506 (make_local_function_alias): Don't create an alias for extern (native)
4509 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4512 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4513 (make_method_value): Likewise.
4515 2004-10-21 Andrew Haley <aph@redhat.com>
4518 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4520 2004-10-20 Andrew Haley <aph@redhat.com>
4522 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4523 Remove duplicated code block.
4525 2004-10-18 Steven Bosscher <stevenb@suse.de>
4527 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4528 New rules to work around old Bison warnings.
4530 2004-10-17 Steven Bosscher <stevenb@suse.de>
4532 * class.c (ident_subst): Always alloca buffer.
4533 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4534 opcode after including javaop.def.
4535 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4536 conditional expression that exits, to avoid warnings.
4537 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4538 a user of an extension.
4539 * win32-host.c: Move check down to have non-empty file when
4540 WIN32 is not defined.
4542 * Make-lang.in (java-warn): Add STRICT_WARN.
4543 (java/jcf-io.o-warn): Don't have Werror for this file.
4544 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4546 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4548 * expr.c (expr_add_location): Move declaration to before all
4550 * parse.y (java_expand_classes): Ditto.
4551 * lex.c (java_peek_unicode): Ditto.
4553 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4555 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4556 if possible, else convert `foo' to 'foo'.
4557 * class.c: Likewise.
4560 * jcf-io.c: Likewise.
4561 * jcf-parse.c: Likewise.
4564 * parse.h: Likewise.
4566 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4568 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4569 rename parameter 'msg' to 'msgid' in function declaration.
4570 (issue_warning_error_from_context): Likewise.
4571 (yyerror): Rename parameter 'msg' to 'msgid'.
4572 (all over): Use new quoting style for diagnostics.
4574 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4576 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4577 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4580 2004-10-14 Matt Austern <austern@apple.com>
4582 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4585 2004-10-13 Tom Tromey <tromey@redhat.com>
4588 * lang.opt (--extdirs): Document.
4589 * jvspec.c (lang_specific_driver): Recognize -encoding and
4592 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4594 * parse.y (issue_warning_error_from_context): Use va_list *
4595 instead of va_list parameter.
4596 (parse_error_context): Update call.
4597 (parse_warning_context): Likewise.
4599 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4601 * parse.y, parse-scan.y: Add list of diagnostic messages to
4602 insulate translation template from version of yacc/bison used
4603 to compile the grammar.
4605 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4607 Prepare for %q, %< and %> in diagnostic message strings.
4608 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4609 Name second parameter 'msgid'.
4610 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4611 (issue_warning_error_from_context): Use pretty-printer functions
4612 instead of vsprintf for constructing formatted messages. Rename
4613 parameter 'msg' to 'msgid'.
4614 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4615 (parse_warning_context): Likewise.
4617 2004-10-05 Andrew Haley <aph@redhat.com>
4620 * jcf-parse.c (parse_zip_file_entries): If a class has a
4621 superclass and a TYPE_SIZE of zero, lay it out.
4623 2004-09-30 Andrew Haley <aph@redhat.com>
4626 * jcf-parse.c (compute_class_name): Rewrite.
4628 2004-10-01 Jan Hubicka <jh@suse.cz>
4630 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4632 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4634 * lex.c: Fix a comment typo.
4636 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4638 * java-tree.h: Fix a comment typo.
4640 2004-09-30 Per Bothner <per@bothner.com>
4642 Simplify lexer. Implement --enable-mapped-location support.
4643 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4644 (parse_source_file_1): Pass filename as extra parameter, so we can call
4645 linemap_add and set input_location here, rather than in both callers.
4646 (read_class): Pass copied filename to parse_source_file_1.
4647 Don't initialize wfl_operator - only needed for source compilation.
4648 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4649 * lex.h: Remove a bunch of debugging macros.
4650 * lex.h (struct_java_line, struct java_error): Remove types.
4651 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4652 (struct java_lc_s): Remove prev_col field.
4653 (struct java_lexer): New fields next_unicode, next_columns, and
4654 avail_unicode. New position field, and maybe token_start field.
4655 Don't need hit_eof field - use next_unicode == -1 instead.
4656 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4657 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4658 * parse.h: Various changes for USE_MAPPED_LOCATION.
4659 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4660 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4661 (struct parser_ctxt): New file_start_location field.
4662 Remove p_line, c_line fields since we no longer save lines.
4663 Remove elc, lineno, and current_jcf fields - no longer used.
4664 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4665 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4666 source_location and is probably not needed anymore anyway.
4667 Use new expr_add_Location function.
4668 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4669 (java_pop_parser_context): Minor cleanup.
4670 (java_parser_context_save_global, java_parser_context_restore_global,
4671 java_pop_parser_context): Save/restore input_location as a unit.
4672 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4673 a source_location instead of a wfl context node.
4674 (check_class_interface_creation): input_filename is not addressable.
4675 (create_artificial_method): Calling java_parser_context_save_global
4676 and java_parser_context_restore_global is overkill. Instead,
4677 temporarily set input_location from class decl.
4678 (java_layout_seen_class_methods): Set input_location from method decl.
4679 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4680 (finish_loop_body): Likewise.
4681 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4682 (java_sprint_unicode): Take a character, not index in line.
4683 (java_sneak_uncode): Replaced by java_peek_unicode.
4684 (java_unget_unicode): No longer used.
4685 (java_allocate_new_line. java_store_unicode): Removed, since we
4686 no longer remember "lines".
4687 (java_new_lexer): Update for new data structures.
4688 (java_read_char): Move unget_value checking to java_read_unicode.
4689 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4690 efficient functions that are used directly when lexing.
4691 (java_read_unicode_collapsing_terminators): No longer needed.
4692 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4693 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4694 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4695 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4696 combine switch branches, and test for common token kinds earlier.
4697 (java_lex_error): Rewrite.
4698 * jv-scan.c (expand_location): New function, copied from tree.c.
4699 (main): Set ctxp->filename instead of setting input_filename directly.
4701 2004-09-30 Per Bothner <per@bothner.com>
4703 More cleanup for --enable-mapped-location.
4704 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4705 input_location here. Instead do it in give_name_to_class.
4706 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4707 * expr.c (expand_byte_code): Call linemap_line_start.
4708 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4709 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4710 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4711 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4712 to USE_MAPPED_LOCATION case.
4714 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4715 * jcf-parse.c (java_parse_file): Don't set input_filename.
4716 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4717 Create a list of TRANSLATION_UNIT_DECL.
4718 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4719 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4720 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4721 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4722 (file_start_location): New static.
4723 (set_source_filename): Avoid extra access to input_filename macro.
4724 Concatenate new name with class's package prefix.
4725 (set_source_filename, give_name_to_class): Update.
4726 (give_name_to_class): Set class's "line 0" input_location here.
4727 (parse_class_file): Set input_location as a unit.
4729 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4731 2004-09-29 Per Bothner <per@bothner.com>
4733 * java-tree.h: Redefine some macros and add some declaration
4734 to handle the USE_MAPPED_LOCATION case.
4735 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4736 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4737 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4738 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4740 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4741 * decl.c (finish_method, java_add_stmt): Likewise.
4742 * java-gimplify.c (java-gimplify.c): Likewise.
4743 * jcf-write.c (generate_bytecode_insns): Likewise.
4744 * lang.c (java_post_options): Likewise - call linemap_add.
4746 2004-09-29 Andrew Haley <aph@redhat.com>
4749 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4750 result of TRUNC_MOD_EXPR.
4751 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4752 * decl.c (java_init_decl_processing): Mark
4753 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4755 2004-09-28 Tom Tromey <tromey@redhat.com>
4758 * class.c (add_miranda_methods): Load superinterface if not
4761 2004-09-28 Andrew Haley <aph@redhat.com>
4764 * jcf-parse.c (load_class): Don't try to read a class that we've
4767 2004-09-28 Andrew Haley <aph@redhat.com>
4769 * jcf-parse.c (load_class): Back out previous broken patch.
4771 2004-09-28 Andrew Haley <aph@redhat.com>
4774 * jcf-parse.c (load_class): Don't try to read a class that we've
4776 Check that we really did read the right class.
4778 2004-09-25 Tom Tromey <tromey@redhat.com>
4781 * parse.y (create_artificial_method): Use add_method_1.
4783 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4785 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4787 * gcj.texi: Fix typos.
4789 2004-09-24 Tom Tromey <tromey@redhat.com>
4792 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4793 in error parts of rule.
4794 (unary_expression): Don't call error_if_numeric_overflow when $1
4797 2004-09-24 Tom Tromey <tromey@redhat.com>
4800 * parse.y (resolve_qualified_expression_name): Set
4801 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4802 * expr.c (force_evaluation_order): Check for empty argument list
4803 after stripping COMPOUND_EXPR.
4805 2004-09-23 Andrew Haley <aph@redhat.com>
4808 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4811 2004-09-23 Tom Tromey <tromey@redhat.com>
4814 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4815 where operand is null.
4817 2004-09-23 Tom Tromey <tromey@redhat.com>
4820 * parse.y (not_accessible_p): Allow access to protected members
4821 even when class is not static.
4823 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4825 * Make-lang.in: Revert the gcc-none.o change.
4827 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4829 * parse.y (patch_anonymous_class): VEC_space returns true if there
4832 2004-09-21 Matt Austern <austern@apple.com>
4835 * gjavah.c (free_method_name_list): Fix function definition so
4836 it's a proper C prototype.
4838 2004-09-21 Tom Tromey <tromey@redhat.com>
4841 * gjavah.c (free_method_name_list): New method.
4844 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4845 Zack Weinberg <zack@codesourcery.com>
4847 * java-tree.def: Use tree_code_class enumeration constants
4848 instead of code letters.
4849 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4850 new tree-class enumeration constants.
4852 2004-09-13 Tom Tromey <tromey@redhat.com>
4855 * class.c (layout_class_method): Put synthetic methods into the
4858 2004-09-11 Andrew Pinski <apinski@apple.com>
4860 * Make-lang.in (java/ggc-none.c): Change dependency
4861 for ggc.h into $(GGC_H).
4863 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4865 * Make-lang.in (java/win32-host.o): Add dependency on
4867 * win32-host.c: Add includes for coretypes.h, jcf.h
4869 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4871 * Make-lang.in (GCJH_OBJS): Change dependency from
4872 ggc-none.o to java/ggc-none.o
4873 (JCFDUMP_OBJS): Likewise.
4874 (java/ggc-none.o): New target.
4876 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4878 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4879 * class.c (build_utf8_ref, build_static_field_ref,
4880 make_field_value, make_method_value, get_dispatch_table,
4881 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4882 * constants.c (get_tag_node, build_ref_from_constant_pool,
4883 build_constants_constructor): Likewise.
4884 * decl.c (java_init_decl_processing): Likewise.
4885 * expr.c (build_java_array_length_access, build_newarray,
4886 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4887 build_java_binop, build_field_ref, expand_java_add_case,
4888 expand_java_call, build_known_method_ref, build_invokevirtual,
4889 build_invokeinterface, build_jni_stub): Likewise.
4890 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4891 * jcf-parse.c (get_constant): Likewise.
4892 * lex.c (do_java_lex): Likewise.
4893 * parse.y (patch_binop, patch_unaryop, patch_cast,
4894 build_newarray_node, patch_newarray): Likewise.
4895 * resource.c (compile_resource_data): Likewise.
4896 * typeck.c (build_prim_array_type): Likewise.
4898 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4900 * decl.c (java_init_decl_processing): Adjust
4901 initialize_sizetypes call.
4903 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4905 * jv-scan.c (fancy_abort): Add.
4907 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4909 * expr.c (build_java_arrayaccess): Use convert to change
4912 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4914 * class.c (make_local_function_alias): Allocate extra space for 'L'
4915 in name buffer. Reported by Thomas Neumann.
4917 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4919 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4920 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4921 * lex.c (do_java_lex): Adjust.
4922 (error_if_numeric_overflow): Likewise.
4924 2004-08-18 Andrew Pinski <apinski@apple.com>
4926 * class.c (make_local_function_alias): Only make a new decl if we
4927 support alias attribute on all decls.
4929 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4931 * class.c (make_local_function_alias): New function. Create local
4932 alias for public method DECL.
4933 (make_method_value): Use make_local_function_alias.
4934 * parse.y (craft_constructor): Don't special-case anonymous classes.
4935 Always set ctor_name to init_identifier_node.
4936 (lookup_method_invoke): Call layout_class_method when creating
4937 anonymous class constructor.
4939 2004-08-18 Richard Henderson <rth@redhat.com>
4941 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4942 default case. Treat '<' similarly. Update for
4943 is_gimple_formal_tmp_var name change.
4945 2004-08-17 Andrew Haley <aph@redhat.com>
4947 * lang.c (lang_printable_name): Obey verbose flag.
4948 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4949 lang_printable_name().
4950 (verify_constructor_circularity, get_printable_method_name,
4951 check_abstract_method_definitions, java_check_regular_methods,
4952 java_check_abstract_methods, check_inner_class_access,
4953 fix_constructors, patch_method_invocation, patch_return):
4955 * expr.c (pop_type_0): Likewise.
4957 * java-tree.h (lang_printable_name_wls): Delete.
4959 2004-08-16 Tom Tromey <tromey@redhat.com>
4962 * parse.y (primary): Changed for initialized and uninitialized
4964 (array_access): Handle array_creation_initialized.
4965 (array_creation_expression): Split into
4966 array_creation_initialized and array_creation_uninitialized.
4968 2004-08-16 Andrew Haley <aph@redhat.com>
4970 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4971 generating bytecode.
4973 2004-08-16 Elliot Lee <sopwith@redhat.com>
4976 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4977 spaces, and quoted filelists.
4979 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4981 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4982 * class.c (build_utf8_ref, build_static_field_ref,
4983 make_field_value, make_method_value, get_dispatch_table,
4984 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4985 * constants.c (get_tag_node, build_ref_from_constant_pool,
4986 build_constants_constructor): Likewise.
4987 * decl.c (java_init_decl_processing): Likewise.
4988 * expr.c (build_java_array_length_access, build_newarray,
4989 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4990 build_java_binop, build_field_ref, expand_java_add_case,
4991 expand_java_call, build_known_method_ref, build_invokevirtual,
4992 build_invokeinterface, build_jni_stub): Likewise.
4993 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4994 * jcf-parse.c (get_constant): Likewise.
4995 * lex.c (do_java_lex): Likewise.
4996 * parse.y (patch_binop, patch_unaryop, patch_cast,
4997 build_null_of_type, patch_newarray): Likewise.
4998 * resource.c (compile_resource_data): Likewise.
4999 * typeck.c (build_prim_array_type): Likewise.
5001 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5003 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5004 Don't create BLOCK here or call java_gimplify_block.
5006 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5008 * java-tree.h (flag_deprecated): Removed.
5009 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5010 * parse.y (check_deprecation): Check warn_deprecated instead of
5013 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5015 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5016 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5017 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5018 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5019 flag_force_classes_archive_check, flag_optimize_sci,
5020 flag_indirect_dispatch): Remove explicit declarations.
5021 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5024 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5027 * Make-lang.in (java.install-man): Install from either build
5028 tree or source tree, whichever has the file first.
5030 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5032 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5033 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5034 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5035 (do_java_lex): Likewise. Adjust force_fit_type call.
5037 2004-08-04 Roger Sayle <roger@eyesopen.com>
5038 Andrew Haley <aph@redhat.com>
5040 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5041 checking trees as they're being built.
5042 (convert): Call convert_ieee_real_to_integer if we're
5043 converting a constant, even if we're writing a class file.
5045 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5048 * parse.y (fold_constant_for_init): Call resolve_field_access with
5049 correct current_class context.
5051 2004-08-01 Roger Sayle <roger@eyesopen.com>
5053 * decl.c (update_aliases, initialize_local_variable): Replace calls
5054 to build with calls to buildN.
5055 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5056 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5057 * parse.h (BUILD_THROW): Likewise.
5058 * parse.y (switch_expression, synchronized_statement,
5059 catch_clause_parameter, array_creation_expression,
5060 conditional_expression, make_qualified_name,
5061 resolve_qualified_expression_name, patch_method_invocation,
5062 patch_invoke, build_method_invocation, build_new_invocation,
5063 build_assignment, patch_assignment, build_binop, patch_binop,
5064 build_string_concatenation, build_incdec, patch_unaryop,
5065 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5066 patch_return, build_if_else_statement, build_labeled_block,
5067 build_new_loop, build_loop_body, build_bc_statement,
5068 build_assertion, encapsulate_with_try_catch, build_try_statement,
5069 build_try_finally_statement, patch_synchronized_statement,
5070 emit_test_initialization): Likewise, replace build with buildN.
5072 2004-07-28 Eric Christopher <echristo@redhat.com>
5074 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5075 (java_unsafe_for_reeval): Ditto.
5077 2004-07-26 <hp@bitrange.com>
5079 * parse.y (build_super_invocation): Adjust declaration order to
5080 avoid declaration after statement.
5082 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5084 * decl.c: Rename all identifiers named `class' to `cl'.
5086 2004-07-25 Richard Henderson <rth@redhat.com>
5088 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5090 2004-07-23 Mike Stump <mrs@apple.com>
5092 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5093 * gjavah.c (throwable_p, decode_signature_piece,
5094 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5095 process_file): Likewise.
5096 * jcf-dump.c (main): Likewise.
5097 * jcf-io.c (read_zip_member): Likewise.
5098 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5099 give_name_to_class, get_class_constant): Likewise.
5100 * jcf-write.c (find_constant_wide, push_long_const,
5101 generate_classfile): Likewise.
5102 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5103 * parse.y (read_import_dir): Likewise.
5104 * typeck.c (parse_signature_type): Likewise.
5105 * verify.c (verify_jvm_instructions): Likewise.
5106 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5108 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5110 * Make-lang.in: Replace rmic and rmiregistry references with
5111 grmic and grmiregistry.
5112 * gcj.texi: Likewise.
5114 2004-07-20 Andrew Haley <aph@redhat.com>
5117 * verify.c (verify_jvm_instructions): Comment change only.
5119 * typeck.c (build_java_array_type): Add size field to array name.
5121 * java-tree.h (LOCAL_SLOT_P): New.
5122 (update_aliases): Add PC argument.
5123 (pushdecl_function_level): New function.
5125 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5126 MODIFY_EXPR, and SAVE_EXPR.
5127 (java_gimplify_modify_expr): New function.
5129 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5130 (expand_iinc): Pass PC to update_aliases().
5131 (STORE_INTERNAL): Likewise.
5132 (process_jvm_instruction): Likewise.
5134 * decl.c (base_decl_map): New variable.
5135 (uniq): New variable.
5136 (update_aliases): Rewrite with more thorough checking.
5137 (debug_variable_p): New function.
5138 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5139 (check_local_named_variable): Delete whole function.
5140 (initialize_local_variable): New function.
5141 (check_local_unnamed_variable): Add checks and comments.
5142 (find_local_variable): Rewrite.
5143 (java_replace_reference): New function.
5144 (function_binding_level): New variable.
5145 (pushdecl_function_level): New function.
5146 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5147 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5148 (start_java_method): Reset uniq. Create base_decl_map. Set
5149 function_binding_level.
5150 (end_java_method): Null unused fields to save memory.
5152 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5154 * class.c (add_interface_do): Remove.
5155 (set_super_info, interface_of_p, maybe_add_interface,
5156 add_interface, make_class_data, layout_class,
5157 add_miranda_methods): Adjust BINFO accessors and addition.
5158 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5160 * jcf-write.c (generate_classfile): Likewise.
5161 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5162 check_circular_reference, java_complete_class,
5163 check_abstract_method_definitions,
5164 java_check_abstract_method_definitions,
5165 check_interface_throws_clauses, java_check_abstract_methods,
5166 lookup_java_interface_method2,
5167 find_applicable_accessible_methods_list): Adjust BINFO accessors
5169 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5171 2004-07-18 Roger Sayle <roger@eyesopen.com>
5173 * builtins.c (max_builtin, min_builtin,
5174 java_build_function_call_expr): Replace calls to build with buildN.
5175 * class.c (build_class_ref, build_static_field_ref,
5176 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5177 * constants.c (build_ref_from_constant_pool): Likewise.
5178 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5179 add_stmt_to_compound): Likewise.
5180 * except.c (build_exception_object_ref, expand_end_java_handler):
5182 * java-gimplify.c (java_gimplify_case_expr,
5183 java_gimplify_default_expr, java_gimplify_block,
5184 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5185 * jcf-write.c (generate_bytecode_insns): Likewise.
5186 * typeck.c (convert_ieee_real_to_integer): Likewise.
5188 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5190 * java-tree.h (builtin_function): Declare.
5192 2004-07-16 Steven Bosscher <stevenb@suse.de>
5194 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5195 abuse restore_line_number_status.
5197 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5200 * jcf-parse.c (java_emit_static_constructor): Specify default
5203 2004-07-13 Per Bothner <per@bothner.com>
5205 * java-tree.h (all_class_filename): Remove useless macro.
5206 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5207 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5208 * parse.y (java_parser_context_restore_global): Replace
5209 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5210 * jcf-parse.c (read_class, java_parse_file): Likewise.
5212 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5215 gjavah.c (print_field_info): Emit constant only if field is static.
5217 2004-07-11 Roger Sayle <roger@eyesopen.com>
5219 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5220 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5221 build_java_ret, build_java_throw_out_of_bounds_exception,
5222 build_java_array_length_access, java_check_reference,
5223 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5224 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5225 expand_java_arrayload, build_java_monitor, expand_java_return,
5226 expand_load_internal, expand_java_NEW, build_get_class,
5227 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5228 build_java_soft_divmod, build_java_binop, build_field_ref,
5229 expand_compare, expand_java_goto, expand_java_switch,
5230 expand_java_add_case, build_class_init, build_known_method_ref,
5231 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5232 expand_invoke, build_jni_stub, expand_java_field_op,
5233 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5234 force_evaluation_order, emit_init_test_initialization): Convert
5235 calls to "build" into calls to the prefered "buildN" functions.
5237 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5239 * java-tree.h (set_block): Remove.
5240 * lang.c (java_clear_binding_stack): New.
5241 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5242 * decl.c (struct binding_level): Remove this_block.
5243 (clear_binding_level): Likewise.
5244 (poplevel): Don't handle this_block.
5245 (set_block): Remove.
5247 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5249 * class.c (common_enclosing_context_p): Remove statement with no
5252 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5255 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5256 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5257 (craft_constructor): Inherit access flags for implicit constructor
5258 from the enclosing class.
5259 (create_class): Fix comment typo.
5260 (resolve_qualified_expression_name): Pass type of qualifier to
5261 not_accessible_p, not the type in which target field was found.
5262 (not_accessible_p): Handle inner classes. Expand protected
5263 qualifier-subtype check to enclosing instances, but don't apply this
5264 check to static members. Allow protected access to inner classes
5265 of a subtype. Allow private access within common enclosing context.
5266 (build_super_invocation): Get WFL line number info from current
5268 (build_incomplete_class_ref): Update for new create_anonymous_class
5270 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5271 common_enclosing_instance_p.
5272 * class.c (common_enclosing_context_p): New. Determine if types
5273 share a common enclosing context, even across static contexts.
5274 (common_enclosing_instance_p): Renamed from
5275 common_enclosing_context_p. Determines if types share a common
5276 non-static enclosing instance.
5277 * java-tree.h (common_enclosing_instance_p): Declare.
5278 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5279 for inner class constructors.
5280 (generate_classfile): Use get_method_access_flags.
5282 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5284 * class.c (interface_of_p): Check for null TYPE_BINFO.
5286 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5288 * class.c (make_class): Do not create binfo here.
5289 (set_super_info): Create it here.
5290 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5292 2004-07-08 Richard Henderson <rth@redhat.com>
5294 * expr.c (case_identity, get_primitive_array_vtable,
5295 java_expand_expr, emit_init_test_initialization): Remove.
5296 * java-tree.h (java_expand_expr): Remove.
5297 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5299 2004-07-07 Per Bothner <per@bothner.com>
5301 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5302 get internal error due to mismatched types.
5304 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5306 * gcj.texi (Linking): New node. Document -lgij usage.
5308 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5310 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5311 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5312 * java/class.c (set_super_info, class_depth, interface_of_p,
5313 maybe_add_interface, add_interface, make_class_data,
5314 layout_class, add_miranda_methods): Adjust BINFO macros.
5315 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5316 * jcf-write.c (generate_classfile): Likewise.
5317 * parse.y (patch_anonymous_class,
5318 check_inner_circular_reference, check_circular_reference,
5319 java_complete_class, check_abstract_method_definitions,
5320 java_check_abstract_method_definitions,
5321 check_interface_throws_clauses, java_check_abstract_methods,
5322 lookup_java_interface_method2,
5323 find_applicable_accessible_methods_list): Likewise.
5324 * typeck.c (find_method_in_interface): Likewise.
5325 * verify.c (merge_types): Likewise.
5327 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5329 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5330 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5332 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5334 * class.c (make_class): Use make_tree_binfo.
5335 (set_super_info, add_interface_do): Likewise.
5336 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5338 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5340 * verify.c: Correct array element access formatting thinko.
5342 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5344 * verify.c: Insert a short blurb at the start referring to the JVMS.
5345 (merge_type_state): Remove redundant nested if statement.
5346 (verify_jvm_instructions): Ensure current_subr is initialised to
5348 Minor formatting fixes all over the place.
5350 2004-07-02 Richard Henderson <rth@redhat.com>
5352 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5354 2004-07-01 Richard Henderson <rth@redhat.com>
5356 * class.c (registerClass_libfunc): Remove.
5357 (init_class_processing): Don't set it.
5358 (emit_register_classes): Take list_p parameter. Fill it in
5359 with _Jv_RegisterClass calls.
5360 * decl.c (java_init_decl_processing): Don't call
5361 init_resource_processing.
5362 * jcf-parse.c (java_emit_static_constructor): New.
5363 (java_parse_file): Call it.
5364 * resource.c (registerResource_libfunc): Remove.
5365 (init_resource_processing): Remove.
5366 (write_resource_constructor): Take list_p parameter. Fill it in
5367 with _Jv_RegisterResource calls.
5368 * java-tree.h: Update prototypes.
5370 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5373 * class.c (layout_class_method): Do not override package-private
5374 method if its in a different package.
5375 (split_qualified_name): Move here from parse.y. Rename from
5376 breakdown_qualified. Add comment.
5377 (in_same_package): Move here from parse.y. Add comment.
5378 * java-tree.h (break_down_qualified, in_same_package): Declare.
5379 (in_same_package): Likewise.
5380 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5383 2004-06-29 Andrew Haley <aph@redhat.com>
5385 * except.c (expand_start_java_handler): Push a new binding level.
5386 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5387 register_exception_range() to register where we'll do it.
5388 (expand_end_java_handler): Remove old bogus code. Replace with
5389 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5390 the top of the expression we're curently building.
5391 (maybe_end_try): Delete.
5392 * decl.c (binding_level.exception_range): New field.
5393 (clear_binding_level): Add field exception_range. Reformat.
5394 (poplevel): Call expand_end_java_handler().
5395 (poplevel): Call java_add_stmt only if functionbody is false.
5396 (maybe_poplevels): Don't call maybe_end_try() from here.
5397 (end_java_method): Clear no longer used trees in function decl.
5398 (register_exception_range): New function.
5399 * java-tree.h (register_exception_range, struct eh_range): Declare.
5401 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5403 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5405 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5408 * expr.c (class_has_finalize_method): Fix method name indentation.
5409 (expand_java_call): Remove K&R style parameter declaration.
5410 (expand_invoke): Fix statement indentation.
5411 (expand_java_field_op): Likewise.
5412 * parse-scan.y: Fix typo.
5413 (reset_report): Fix method name indentation.
5414 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5416 * verify.c (verify_jvm_instructions): Document parameters, insert
5418 * lang.c (lang_init_source): Fix method name indentation.
5419 * class.c (common_enclosing_context_p): Likewise.
5420 (emit_symbol_table): Fix parameter list indentation.
5421 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5422 parameter declaration.
5423 * constants.c: Fix copyright notice indentation.
5424 * typeck.c (find_method_in_superclasses): Fix parameter list
5426 (find_method_in_interfaces): Likewise.
5427 * zextract.c (makelong): Fix method name indentation.
5429 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5432 * parse.y (create_interface): Set correct access modifiers for
5434 * jcf-write.c (get_classfile_modifiers): New function.
5435 (generate_classfile): Use get_classfile_modifiers, not
5438 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5440 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5441 dependency to current parser context, not NULL_TREE, for top-level
5443 (jdep_resolve_class): Enable member access check for all inner
5446 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5448 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5451 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5454 * expr.c (expand_java_field_op): Ensure that target class for static
5455 field access has been loaded.
5457 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5458 Ranjit Mathew <rmathew@hotmail.com>
5460 PR java/1207, java/16178
5461 * jcf-parse.c (load_class): Return immediately if passed a type decl
5462 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5463 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5464 before calling load_class.
5465 (qualify_and_find): Likewise.
5466 (find_in_imports_on_demand): Likewise.
5467 (find_applicable_accessible_methods_list): Likewise.
5469 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5471 * parse.y (java_layout_seen_class_methods): Don't call load_class
5472 on class defined by source parser.
5474 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5476 * parse.y (set_nested_class_simple_name_value): Removed.
5477 (java_complete_expand_class): Remove calls to
5478 set_nested_class_simple_name_value.
5480 2004-06-22 Andrew Haley <aph@redhat.com>
5481 Ranjit Mathew <rmathew@hotmail.com>
5483 Fixes PR java/16113.
5484 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5486 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5488 * parse.y (create_class): Correct diagnostic message about
5489 java.lang.Object extending anything else.
5491 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5493 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5494 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5495 * constants.c (build_ref_from_constant_pool): Likewise.
5496 * expr.c (build_java_array_length_access): Likewise.
5497 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5498 (invoke_build_dtable, build_invokevirtual): Likewise.
5499 (build_invokeinterface, java_expand_expr): Likewise.
5500 (emit_init_test_initialization): Likewise.
5501 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5502 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5504 2004-06-21 Andrew Haley <aph@redhat.com>
5506 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5509 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5511 * jcf.h (struct JCF): Change java_source, right_zip and finished
5513 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5514 byte_swap and use_fallback to unsigned int.
5515 * parse.h (struct _jdep): Change flag0 to unsigned int.
5517 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5520 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5521 before trying to lay out its methods.
5522 * jcf-parse.c (read_class): Track parsed files using canonical paths
5523 obtained via lrealpath from libiberty.
5524 (java_parse_file): Likewise.
5525 (parse_source_file_1): Rename formal parameter to reflect its
5526 modified purpose. Minor formatting fix.
5528 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5530 * class.c (emit_register_classes): Make the function uninlinable,
5531 do not set current_function_cannot_inline.
5532 * resource.c (write_resource_constructor): Do not reset
5533 flag_inline_functions around rest_of_compilation.
5535 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5538 * expr.c (java_truthvalue_conversion): Handle
5539 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5540 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5541 i.e. return the expression.
5543 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5545 * gjavah.c: Include version.h
5547 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5549 * jcf-write.c (generate_bytecode_conditional): Correct handling
5550 of unordered conditionals. Add comment.
5552 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5553 Per Bothner <per@bothner.com>
5555 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5556 local variable was initialised upon declaration.
5557 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5558 variable was final and initialised upon declaration.
5559 * check-init.c (check_final_reassigned): Give error only if a blank
5560 final is not definitely unassigned or if an initialised final is
5562 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5563 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5564 (check_init): Perform initialised-variable-removing-optimisation
5565 only on non-final local variables.
5567 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5569 * jcf-write.c (generate_bytecode_conditional): Handle binops
5570 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5572 (generate_bytecode_insns): Likewise.
5574 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5576 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5577 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5579 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5581 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5582 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5584 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5586 * decl.c (struct binding_level): Add GTY marker. Compile
5587 binding_depth unconditionally.
5588 (current_binding_level, free_binding_level, global_binding_level):
5590 (clear_binding_level): Unconditionally set binding_depth.
5591 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5593 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5595 * lex.c (java_new_lexer): Set 'encoding'.
5596 (java_read_char): Improve error message for unrecognized characters.
5597 * lex.h (struct java_lexer): New field 'encoding'.
5599 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5601 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5603 2004-05-21 Mark Wielaard <mark@klomp.org>
5605 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5608 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5610 * typeck.c: Remove non-printable character 160.
5612 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5614 * check-init.c: Correct minor typos.
5616 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5618 * Make-lang.in, expr.c, java-gimplify.c: Rename
5619 tree-simple.[ch] to tree-gimple.[ch].
5621 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5623 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5625 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5627 Merge from tree-ssa-20020619-branch. See
5628 ChangeLog.tree-ssa for details.
5630 * Make-lang.in, builtins.c, check-init.c, class.c,
5631 constants.c, decl.c, except.c, expr.c, java-except.h,
5632 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5633 lang.c, lang.opt, parse.y, resource.c: Merged.
5634 * java-gimplify.c: New file.
5636 2004-05-10 Andrew Haley <aph@redhat.com>
5638 * parse.y (create_class): Set TYPE_VFIELD.
5639 * decl.c (java_init_decl_processing): Likewise.
5641 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5642 * class.c (make_method_value): Replace DECL_VINDEX with call to
5644 (get_dispatch_vector): Likewise.
5645 (layout_class_method): Likewise.
5646 Replace set of DECL_VINDEX with call to set_method_index().
5647 (set_method_index): New function.
5648 (get_method_index): New function.
5649 * java-tree.h (set_method_index): New function decl.
5650 (get_method_index): New function decl.
5652 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5654 * parse.y (check_pkg_class_access): Add new argument
5655 and use it when cl is NULL to call lookup_cl on it.
5656 (parser_check_super_interface): Do not call lookup_cl.
5657 Pass this_decl to check_pkg_class_access and NULL
5658 instead of lookup_cl.
5659 (parser_check_super): Update for change in
5660 check_pkg_class_access.
5661 (do_resolve_class): Likewise.
5662 (process_imports): Likewise.
5663 (find_in_imports_on_demand): Likewise.
5664 (resolve_qualified_expression_name): Likewise.
5666 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5668 Fixes PR java/9685, PR java/15073
5669 * parse.y (accessibility_string): New method.
5670 (not_accessible_field_error): Use accessibility_string()
5671 instead of java_accstring_lookup().
5672 (resolve_qualified_expression_name): Check with
5673 check_pkg_class_access() before allowing access using
5676 Use check_pkg_class_access() instead of not_accessible_p()
5677 for unqualified types.
5678 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5679 REFERENCE for package-private access checking.
5680 (patch_method_invocation): Use accessibility_string() instead
5681 of java_accstring_lookup().
5683 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5686 * gjavah.c (struct method_name): Add member is_native.
5687 (overloaded_jni_method_exists_p): Match candidate method only if
5689 (print_method_info): Initialise is_native flag from the method's
5692 2004-04-30 Roger Sayle <roger@eyesopen.com>
5694 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5695 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5697 2004-04-22 Roger Sayle <roger@eyesopen.com>
5699 * resource.c (write_resource_constructor): Guard call to possibly
5700 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5702 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5704 * class.c (make_class_data): Add new field aux_info.
5705 * decl.c (java_init_decl_processing): Push type and decl for
5708 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5710 * expr.c (expand_java_NEW): Don't use size argument for
5711 _Jv_AllocObject calls.
5712 * parse.y (patch_invoke): Likewise.
5714 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5716 * expr.c (build_invokeinterface): Remove unused variables to
5719 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5721 * class.c (get_interface_method_index): New function. Return dispatch
5722 index for interface method.
5723 (make_method_value): For interface methods, set index field to
5724 iface dispatch index, not DECL_VINDEX.
5725 * expr.c (build_invokeinterface): Use get_interface_method_index.
5727 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5729 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5731 2004-03-31 Andrew Haley <aph@redhat.com>
5734 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5736 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5738 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5739 form of GTY markers.
5741 2004-03-25 Marcus Meissner <meissner@suse.de>
5744 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5746 2004-03-23 Tom Tromey <tromey@redhat.com>
5749 * jcf-write.c (make_class_file_name): Don't report if mkdir
5752 2004-03-23 Tom Tromey <tromey@redhat.com>
5754 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5756 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5758 * class.c, gjavah.c, lang.c: Fix comment typos.
5759 * gcj.texi: Fix typos.
5761 2004-03-19 Per Bothner <per@bothner.com>
5763 * gcj.texi (Code Generation): Document new flags and assert defaults.
5765 * class.c (assume_compiled_node_struct): Rename type to
5766 class_flag_node_struct, as it is now also used for enable_assertions.
5767 Rename assume_compiled_node typedef. Rename excludep field to value.
5768 (find_assume_compiled_node): Rename function to find_class_flag_node.
5769 Minor optimization - avoid needless strlen.
5770 (add_assume_compiled): Some tweaking and optimization.
5771 Rename and generalize to add_class_flag takem an extra parameter.
5772 (add_assume_compled): New just calls add_class_flag.
5773 (add_enable_assert, enable_assertions): New functions.
5774 (enable_assert_tree): New static.
5775 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5776 * lang.opt (fenable-assertions, fenable-assertions=,
5777 fdisable-assertions, fdisable-assertions=): New options.
5778 * lang.c (java_handle_option): Handle new options.
5779 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5780 class in an interface - create helper class nested in outer interface.
5781 (build_assertion): Short-circuit if enable_assertions is false.
5783 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5785 * java-tree.h: Changes throughout to add checking to macros
5786 and numerous whitespace changes.
5787 (VAR_OR_FIELD_CHECK): New macro.
5788 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5789 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5791 2004-03-16 Per Bothner <per@bothner.com>
5793 * jcf-jump.c (options): New --print-constants option.
5794 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5796 * jcf-dump.c (flag_print_constant_pool): Default to off.
5797 (print_constant_terse_with_index): New helper function.
5798 (various places): Check flag_print_constant_pool where missing.
5799 (main): If verbose set flag_print_constant_pool.
5800 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5802 2004-03-15 Andrew Haley <aph@redhat.com>
5805 * parse.y (java_complete_lhs): Check that final variable has an
5808 2004-03-12 Andrew Haley <aph@redhat.com>
5811 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5814 2004-02-29 Roger Sayle <roger@eyesopen.com>
5816 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5819 2004-02-27 Per Bothner <per@bothner.com>
5821 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5822 suggestion: Use build_incomplete_class_ref.
5823 This fixes PR java/13508, java/11714.
5825 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5827 * java/parse.h: Update copyright.
5829 2004-02-26 Andrew Haley <aph@redhat.com>
5832 * parse.y (check_interface_throws_clauses): Check for
5833 !METHOD_INVISIBLE (iface_method).
5834 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5835 well as CLASS_ABSTRACT.
5837 2004-02-25 Per Bothner <per@bothner.com>
5839 * parse.y (build_assertion): If we're in an inner class, create the
5840 class$ helper routine in the outer class.
5842 2004-02-19 Richard Henderson <rth@redhat.com>
5844 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5846 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5848 * Make-lang.in (java.install-man): Add extra dependencies.
5850 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5852 * Make-lang.in: Install man pages under the same names
5853 (possibly transformed) as the program they document.
5855 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5857 * gjavah.c: Include "intl.h".
5858 (error): New function.
5859 (main): Call gcc_init_libintl.
5860 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5861 print_stub_or_jni, process_file, main): Use error rather than
5863 (print_method_info, usage, help, version, main): Mark strings for
5864 translation with _. Avoid splitting up sentences. Send
5865 information messages to stdout.
5866 * jcf-dump.c: Include "intl.h".
5867 (main): Call gcc_init_libintl.
5868 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5869 Mark error, usage and version messages for translation with _.
5870 Avoid splitting up sentences.
5871 * jv-scan.c: Include "intl.h".
5872 (fatal_error, warning): Change parameter s to msgid. Translate
5874 (main): Call gcc_init_libintl.
5875 (usage, help, version): Mark error, usage and version messages for
5876 translation with _. Avoid splitting up sentences.
5877 * jvgenmain.c: Include "intl.h".
5878 (main): Call gcc_init_libintl.
5879 (usage, main): Mark error messages for translation with _.
5880 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5881 JVGENMAIN_OBJS): Add intl.o.
5882 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5883 java/jvgenmain.o): Update dependencies.
5885 2004-02-08 Per Bothner <per@bothner.com>
5887 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5888 class don't use not_accessible_field_error, which can get confused.
5890 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5892 Make-lang.in (po-generated): Delete.
5894 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5896 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5898 * decl.c: Include target.h.
5899 (start_java_method): Replace PROMOTE_PROTOTYPES with
5900 targetm.calls.promote_prototypes.
5901 * expr.c: Include target.h.
5902 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5903 targetm.calls.promote_prototypes.
5904 * parse.y: Include target.h.
5905 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5906 with targetm.calls.promote_prototypes.
5908 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5910 * typeck.c: Update copyright.
5912 2004-02-02 Tom Tromey <tromey@redhat.com>
5914 * decl.c (java_init_decl_processing): Remove duplicate
5917 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5919 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5921 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5923 * expr.c (build_field_ref): Move variable
5926 2004-01-28 Andrew Haley <aph@redhat.com>
5928 * expr.c (build_field_ref): Widen field offset.
5930 2004-01-27 Andrew Haley <aph@redhat.com>
5933 * parse.y (check_interface_throws_clauses): Make sure class_decl
5936 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5939 * parse.y (patch_assignment): Don't modify lhs_type for
5940 reference assignments.
5942 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5944 * Make-lang.in: Replace $(docdir) with doc.
5945 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5946 (java.install-man): Revamp rule.
5948 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5950 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5951 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5952 instead of deferred backquote.
5954 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5956 * typeck.c (find_method_in_interfaces): Move variable
5959 2004-01-16 Andrew Haley <aph@redhat.com>
5962 * typeck.c (shallow_find_method): New.
5963 (find_method_in_superclasses): New.
5964 (find_method_in_interfaces): New.
5965 (lookup_do): Rewrite.
5966 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5968 * jcf-parse.c (read_class): Save and restore output_class.
5969 * decl.c (java_expand_body): Set output_class from fndecl.
5971 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5973 * class.c (gen_indirect_dispatch_tables): Fix string length
5976 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5978 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5979 (java.srcextra): Copy above back to source directory if requested.
5980 (po-generated): Delete reference to $(parsedir).
5981 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5984 2004-01-14 Jan Hubicka <jh@suse.cz>
5986 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5989 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5991 * java-tree.h (java_expand_expr): Change prototype.
5992 * expr.c (java_expand_expr): Add alt_rtl parameter.
5994 2004-01-09 Andrew Haley <aph@redhat.com>
5997 * parse.y (java_fix_constructors): Set output_class.
5998 (java_reorder_fields): Likewise.
5999 (java_layout_classes): Likewise.
6000 (java_expand_classes): Generate indirect dispatch tables.
6001 (java_expand_classes): Set output_class.
6002 (java_finish_classes): Likewise.
6003 * lang.c (java_init): Turn on always_initialize_class_p if we're
6004 using indirect dis[atch.
6005 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6006 (java_get_callee_fndecl): Use class local atable.
6008 (always_initialize_class_p): Decl moved to java-tree.h.
6009 (HANDLE_CLASS_INFO): Set output_class.
6010 (read_class): Likewise.
6011 (parse_class_file): Call gen_indirect_dispatch_tables.
6012 (parse_zip_file_entries): Set output_class.
6013 (java_parse_file): Set output_class. Don't emit symbol tables.
6014 * java-tree.h (output_class): New.
6015 Remove global declarations for otable, atable, and ctable.
6016 (always_initialize_class_p): moved here from decl.c.
6018 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6019 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6020 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6021 (struct lang_type): Add otable_methods, otable_decl,
6022 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6023 ctable_decl, catch_classes, type_to_runtime_map.
6024 * expr.c (build_field_ref): Make otable, atable, and ctable class
6025 local rather than global.
6026 (build_known_method_ref): Likewise.
6027 (build_invokeinterface): Likewise.
6028 (java_expand_expr): Pass runtime type (rather than actual type) to
6030 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6031 this class. Look up each class in that map to delete duplicates.
6032 (expand_end_java_handler): Pass runtime type (rather than actual
6033 type) to expand_start_catch.
6034 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6036 (java_init_decl_processing): Rearrange things. Remove global
6037 declarations of otable, atable, and ctable.
6038 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6039 (java_expand_body): Set output_class.
6040 * constants.c (build_constant_data_ref): Use output_class, not
6042 (alloc_name_constant): Likewise.
6043 * class.c (gen_indirect_dispatch_tables): New.
6044 (build_class_ref): Generate hard reference to superclass, even if
6045 using indirect dispatch.
6046 (build_static_field_ref): Use class local atable.
6047 (make_class_data): Generate hard reference to superclass, even if
6048 using indirect dispatch.
6049 Generate symbolic references to interfaces when using indirect
6051 (make_class_data): Emit otable, atable, and ctable.
6052 Make otable, atable, and ctable class local rather than global.
6053 (emit_catch_table): Make otable, atable, and ctable class local
6056 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6058 * parse.y (catch_clause_parameter): Fix typo.
6061 * parse.y: (catch_clause_parameter): Return early if $3, aka
6062 formal_parameter, is null.
6064 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6066 * class.c: Remove uses of "register" specifier in
6067 declarations of arguments and local variables.
6070 * gjavah.c: Likewise.
6071 * jcf-dump.c: Likewise.
6072 * jcf-io.c: Likewise.
6073 * jcf-parse.c: Likewise.
6074 * jcf-write.c: Likewise.
6075 * keyword.h: Likewise.
6076 * parse.y: Likewise.
6077 * typeck.c: Likewise.
6078 * verify.c: Likewise.
6080 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6082 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6083 (java.install_common, java.install-man): Adjust for above.
6084 (java.uninstall): Likewise.
6086 2003-12-03 Michael Koch <konqueror@gmx.de>
6088 * class.c (make_class_data):
6089 Push field value to 'hack_signers' instead of 'signers'.
6090 * decl.c (java_init_decl_processing):
6091 Push field 'hack_signers' instead of 'signers'.
6093 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6095 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6098 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6101 * parse.y (qualify_ambiguous_name): Remove lots of broken
6102 field access processing - there's no need to do that here,
6103 because we have resolve_field_access. Remove
6104 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6105 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6108 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6111 * parse.y (java_complete_lhs): Save location prior to patching
6114 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6117 * resource.c (write_resource_constructor): Append
6118 "_resource" to constructor identifier name.
6120 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6123 * constants.c (cpool_for_class): New function.
6124 (outgoing_cpool): Remove global variable.
6125 (alloc_name_constant): Use cpool_for_class.
6126 (build_constants_constructor): Likewise.
6127 * decl.c (java_expand_body): Set current_class.
6128 * java-tree.h (outgoing_cpool) Remove declaration.
6129 (init_outgoing_cpool): Likewise.
6130 * jcf-parse.c (init_outgoing_cpool): Remove function.
6131 (parse_class_file): Don't call init_outgoing_cpool.
6132 * parse.y (java_complete_expand_methods): Don't call
6133 init_outgoing_cpool. Don't save outgoing_cpool.
6134 (java_expand_classes): Don't restore outgoing_cpool.
6135 (java_finish_classes): Likewise.
6137 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6139 * Make-lang.in: (java.install-common) Add
6140 symlink for $(target_noncanonical)-gcjh for
6143 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6145 * Make-lang.in (java.extraclean): Delete.
6147 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6149 * Make-lang.in (check-java): Add.
6151 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6154 * except.c (prepare_eh_table_type): Allocate variable-sized
6155 buffer `buf' with alloca.
6157 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6161 decl.c (java_init_decl_processing): Don't initialize
6162 class_not_found_type_node, no_class_def_found_type_node.
6164 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6165 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6166 (class_not_found_type_node, no_class_def_found_type_node):
6169 parse.y (build_dot_class_method_invocation): Add this_class
6170 argument. Qualify method invocations to a different class.
6171 (create_new_parser_context): Initialize saved_data_ctx to 0.
6172 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6173 (build_dot_class_method): Don't load classes. Register
6175 (build_incomplete_class_ref): Special cases for interfaces
6176 and inner classes. Move build_dot_class_method call to here...
6177 (patch_incomplete_class_ref): ...from here. Pass current_class
6178 to build_dot_class_method_invocation.
6179 (build_assertion): Pass class_type to
6180 build_dot_class_method_invocation.
6181 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6183 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6186 * java-tree.h (BLOCK_EMPTY_P): Define.
6187 * parse.y (java_complete_lhs): Check for empty blocks
6188 in TRY_FINALLY_EXPR case.
6190 2003-11-17 Andrew Haley <aph@redhat.com>
6192 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6193 (struct lang_decl_var:freed): New variable.
6194 * decl.c (poplevel): Mark local vars that have gone out of scope.
6195 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6198 2003-11-16 Jason Merrill <jason@redhat.com>
6200 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6201 and TAGS files that include them for each front end.
6203 2003-11-15 Tom Tromey <tromey@redhat.com>
6205 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6207 2003-11-12 Jason Merrill <jason@redhat.com>
6209 PR optimization/12547
6210 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6211 BLOCK_EXPR_BODY directly.
6213 2003-11-12 Andrew Haley <aph@redhat.com>
6216 * parse.y (fold_constant_for_init): Check that we really do have a
6220 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6221 init_test_decls being inlined.
6224 * parse.y (do_resolve_class): Check return value from
6225 breakdown_qualified().
6227 2003-11-11 Tom Tromey <tromey@redhat.com>
6230 * parse.y (merge_string_cste): Handle case where we have a
6231 pointer that happens to be zero, not null_pointer_node.
6233 2003-11-10 Tom Tromey <tromey@redhat.com>
6235 * jcf-parse.c (classify_zip_file): Correctly compare
6236 filename_length against length of manifest file's name.
6238 2003-11-08 Tom Tromey <tromey@redhat.com>
6241 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6243 2003-11-06 Andrew Haley <aph@redhat.com>
6245 * expr.c (java_stack_swap): Make sure destination stack slots are
6246 of the correct type.
6248 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6250 * Make-lang.in (dvi): Move targets to $(docobjdir).
6251 (gcj.dvi): Simplify rule and adjust target.
6252 (gcj.info): Simplify rule.
6253 (gcj.pod): New intermediate rule.
6254 (gcjh.pod): Likewise.
6255 (jv-scan.pod): Likewise.
6256 (jcf-dump.pod): Likewise.
6257 (gij.pod): Likewise.
6258 (jv-convert.pod): Likewise.
6259 (rmic.pod): Likewise.
6260 (rmiregistry.pod): Likewise.
6263 (jv-scan.1): Delete.
6264 (jcf-dump.1): Delete.
6266 (jv-convert.1): Delete.
6268 (rmiregistry.1): Delete.
6270 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6272 Fixes PR java/12866.
6273 * parse.y (resolve_qualified_expression_name): Move test
6274 for outer field access methods from here...
6275 (check_thrown_exceptions) ...to here.
6277 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6279 * .cvsignore: Delete.
6281 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6283 * verify.c (verify_jvm_instructions): Don't warn about legal
6284 eh binding regions generated for example by jdk 1.4.1.
6286 2003-10-24 David S. Miller <davem@redhat.com>
6288 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6290 2003-10-22 Andrew Haley <aph@redhat.com>
6292 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6293 (java_get_callee_fndecl): New.
6295 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6297 * java-tree.h (ctable_decl): New.
6298 (catch_classes): New.
6299 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6301 * decl.c (java_init_decl_processing): Add catch_class_type.
6303 Add catch_classes field.
6305 * class.c (build_indirect_class_ref): Break out from
6307 (make_field_value): Check flag_indirect_dispatch.
6308 (make_class_data): Ditto.
6309 Tidy uses of PUSH_FIELD_VALUE.
6310 Add field catch_classes.
6311 (make_catch_class_record): New.
6313 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6315 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6317 * jcf-write.c: Follow spelling conventions.
6318 * parse.y: Likewise.
6320 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6322 * ChangeLog: Fix typos.
6323 * expr.c: Fix comment typos.
6324 * jcf-write.c: Likewise.
6327 * mangle.c: Likewise.
6328 * parse-scan.y: Likewise.
6329 * parse.y: Likewise.
6331 2003-10-22 Tom Tromey <tromey@redhat.com>
6333 * expr.c (expand_byte_code): Only warn about dead bytecode when
6334 extra_warnings is set.
6336 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6338 Fix for PR java/12586.
6339 * mangle.c (find_compression_record_match): Don't iterate through
6340 package namespace elements unless they all match compression_table
6343 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6345 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6346 (generate-manpages): Likewise.
6347 (java.maintainer-clean): Likewise.
6348 (gcj.info): Likewise.
6351 (jv-scan.1): Likewise.
6352 (jcf-dump.1): Likewise.
6354 (jv-convert.1): Likewise.
6356 (rmiregistry.1): Likewise.
6357 (java.install-man): Likewise.
6358 (parse-scan.o): Move and define complete compile line.
6359 (parse.o): Likewise.
6360 (jcf-tree-inline.o): Move.
6362 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6364 * Make-lang.in (info): Update dependencies.
6365 (java.install-info): Remove.
6366 ($(srcdir)/java/gcj.info): Replace with ...
6367 ($(docobjdir)/gcj.info): ... this.
6369 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6371 * Make-lang.in: Replace uses of $(target_alias) with
6372 $(target_noncanonical).
6374 2003-10-09 Tom Tromey <tromey@redhat.com>
6376 * decl.c (java_init_decl_processing): Declare signers field.
6377 * class.c (make_class_data): Set signers field.
6379 2003-10-09 Jason Merrill <jason@redhat.com>
6381 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6382 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6385 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6387 * Make-lang.in (java.info): Replace with ...
6389 (java.dvi): Replace with ...
6391 (java.generated-manpages): Replace with ...
6393 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6395 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6397 2003-10-01 Andrew Haley <aph@redhat.com>
6399 * jcf-parse.c (java_parse_file): Write otable and atable.
6400 * java-tree.h (atable_methods): New.
6402 (atable_syms_decl): New.
6403 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6404 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6405 (symbol_*type): Rename method_symbol* to symbol*type.
6406 (emit_offset_symbol_table): Delete.
6407 (emit_symbol_table): New.
6408 (get_symbol_table_index): New.
6410 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6411 (build_known_method_ref): Likewise.
6412 (get_symbol_table_index): Rename from get_offset_table_index.
6413 Parameterize to allow re-use by differing types of symbol table.
6414 (build_invokevirtual): Pass table to get_offset_table_index.
6415 * decl.c (java_init_decl_processing): Push types and decls for
6416 atable and atable_syyms.
6417 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6418 (make_class_data): Add new fields atable and atable_syms.
6419 (emit_symbol_table): Rename from emit_offset_symbol_table.
6420 Parameterize to allow re-use by different types of symbol table.
6421 (build_symbol_entry): Renamed from build_method_symbols_entry.
6423 2003-09-30 Roger Sayle <roger@eyesopen.com>
6425 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6426 semantics for SAVE_EXPR, by caching the result in a temporary.
6428 2003-09-28 Richard Henderson <rth@redhat.com>
6430 * check-init.c (check_init): Save and restore input_location
6431 instead of file and line separately.
6432 * decl.c (java_expand_body): Likewise.
6433 * jcf-write.c (generate_bytecode_insns): Likewise.
6434 * parse.y (safe_layout_class): Likewise.
6435 * jcf-parse.c (read_class, parse_class_file): Likewise.
6436 (java_parse_file): Use %H for warning locator.
6438 2003-09-28 Roger Sayle <roger@eyesopen.com>
6440 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6441 with void-type branches instead of using a COMPOUND_EXPR.
6443 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6445 * decl.c (java_optimize_inline, dump_function): Remove.
6446 * java-tree.h (java_optimize_inline): Remove declaration.
6447 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6448 * parse.y (source_end_java_method, java_expand_classes):
6449 Likewise. Remove dead code.
6451 2003-09-27 Roger Sayle <roger@eyesopen.com>
6453 * lang.c (java_init_options): Set flag_evaluation_order.
6454 * expr.c (force_evaluation_order): Don't attempt to force
6455 evaluation order of binary operations using save_expr.
6456 * parse.y (java_complete_lhs): No longer need to call
6457 force_evaluation_order when constructing binary operators.
6459 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6460 Bryce McKinlay <bryce@mckinlay.net.nz>
6463 * parse.y (not_accessible_field_error): New function.
6464 (resolve_expression_name): Check field access permissions.
6465 (resolve_qualified_expression_name): Use
6466 not_accessible_field_error.
6467 (resolve_qualified_expression_name): Likewise.
6469 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6471 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6473 2003-09-23 Roger Sayle <roger@eyesopen.com>
6475 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6476 with equal operands without side-effects.
6478 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6480 * decl.c (java_init_decl_processing): Don't emit otable decls
6481 if flag_indirect_dispatch is not set.
6483 2003-09-21 Richard Henderson <rth@redhat.com>
6485 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6488 2003-09-21 Richard Henderson <rth@redhat.com>
6490 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6491 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6493 2003-09-20 Richard Henderson <rth@redhat.com>
6495 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6497 2003-09-18 Roger Sayle <roger@eyesopen.com>
6499 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6500 * check-init.c (check_init): Likewise.
6502 2003-09-18 Roger Sayle <roger@eyesopen.com>
6504 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6506 2003-09-16 Andrew Haley <aph@redhat.com>
6508 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6510 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6513 * mangle.c (find_compression_record_match): Skip
6514 over a "6JArray" (the array template mangled string)
6516 (mangle_array_type): Correct minor typo.
6517 (atms): Move definition to the beginning.
6519 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6521 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6522 out. Fix for PR java/12254.
6524 2003-09-11 Richard Henderson <rth@redhat.com>
6526 * parse.y (source_end_java_method): Update for new
6527 cgraph_finalize_function argument.
6529 2003-09-09 Richard Henderson <rth@redhat.com>
6531 * parse.y (source_end_java_method): Update call to
6532 cgraph_finalize_function.
6534 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6536 * decl.c (java_expand_body): New function.
6537 * expr.c (build_class_init): Set DECL_IGNORED_P.
6538 * java-tree.h (start_complete_expand_method,
6539 java_expand_body): Declare.
6540 * jcf-parse.c (cgraph.h): Include.
6541 (java_parse_file): Handle flag_unit_at_a_time.
6542 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6543 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6544 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6545 (java_start_inlining): New function.
6546 * parse.h (java_finish_classes): Declare.
6547 * parse.y: Include cgraph.h.
6548 (block): Don't special-case empty block production.
6549 (craft_constructor): Set DECL_INLINE.
6550 (source_end_java_method): Handle flag_unit_at_a_time.
6551 Replace inline code with call to java_expand_body.
6552 (start_complete_expand_method): Remove static modifier.
6553 (java_expand_method_bodies): Patch function tree for
6554 class initialization and/or synchronization as needed.
6555 Don't begin RTL expansion yet.
6556 (java_expand_classes): Check flag_unit_at_a_time before
6557 calling finish_class.
6558 (java_finish_classes): New function.
6559 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6560 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6561 (emit_test_initialization): Set DECL_IGNORED_P.
6563 2003-09-03 Roger Sayle <roger@eyesopen.com>
6565 * builtins.c (enum builtin_type): Delete unused enumeration.
6566 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6568 2003-08-28 Tom Tromey <tromey@redhat.com>
6570 * gcj.texi (Extensions): Document gcjlib URLs.
6572 2003-08-20 Tom Tromey <tromey@redhat.com>
6574 * gcj.texi (Extensions): Added xref.
6575 (libgcj Runtime Properties): Document
6576 gnu.gcj.runtime.VMClassLoader.library_control.
6578 2003-08-20 Andrew Haley <aph@redhat.com>
6580 * except.c (prepare_eh_table_type): Use new encoding for exception
6581 handlers when using -fno-assume-compiled.
6583 2003-08-13 Tom Tromey <tromey@redhat.com>
6585 * gcj.texi (Invoking gij): Document -X and -?.
6587 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6589 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6590 GCJH_OBJS, JCFDUMP_OBJS
6591 * win32-host.c: Removed the unnecessary and broken dependency
6594 2003-08-11 Tom Tromey <tromey@redhat.com>
6596 * parse.y (java_check_regular_methods): Typo fixes. Call
6597 check_interface_throws_clauses. Use
6598 check_concrete_throws_clauses.
6599 (check_interface_throws_clauses): New function.
6600 (check_concrete_throws_clauses): New function.
6601 (hack_is_accessible_p): New function.
6602 (find_most_specific_methods_list): Added FIXME.
6603 * typeck.c (lookup_do): Use `flags' argument to decide what to
6605 (lookup_argument_method_generic): New function.
6606 (lookup_argument_method2): Removed.
6607 * jcf.h (ACC_INVISIBLE): New define.
6608 * jcf-write.c (generate_classfile): Skip invisible methods.
6609 * class.c (add_miranda_methods): New function.
6610 (layout_class_methods): Use it.
6611 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6612 * java-tree.h (METHOD_INVISIBLE): New define.
6613 (lang_decl_func) [invisible]: New field.
6614 (lookup_argument_method_generic): Declare.
6615 (SEARCH_INTERFACE): New define.
6616 (SEARCH_SUPER): Likewise.
6617 (SEARCH_ONLY_INTERFACE): Likewise.
6618 (SEARCH_VISIBLE): Likewise.
6619 (lookup_argument_method2): Removed declaration.
6621 2003-08-05 Tom Tromey <tromey@redhat.com>
6623 Fix for PR java/11600:
6624 * parse.y (java_complete_lhs): See whether we're calling a method
6626 (check_thrown_exceptions): Added `is_array_call' argument;
6627 fixed `clone' checking; updated all callers.
6629 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6631 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6633 2003-08-03 Tom Tromey <tromey@redhat.com>
6635 * java-tree.h (METHOD_TRANSIENT): Removed.
6636 * decl.c (pushdecl): Removed some dead code.
6637 * class.c (get_access_flags_from_decl): Can't have transient
6639 (add_method_1): Can't have a transient method.
6641 2003-07-28 Andreas Jaeger <aj@suse.de>
6643 * jvspec.c: Convert to ISO C90 prototypes.
6645 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6647 * decl.c (force_poplevels): Fix warning call.
6649 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6651 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6652 (expand_java_field_op): Likewise.
6653 * class.c (layout_class_method): Likewise
6654 (emit_register_classes): Likewise.
6655 * decl.c (pushdecl): Likewise.
6656 (poplevel): Likewise.
6657 (force_poplevels): Likewise.
6658 (give_name_to_locals): Likewise.
6659 * check-init.c (check_for_initialization): Likewise.
6661 2003-07-24 Jason Merrill <jason@redhat.com>
6663 * java-tree.h: Move boolean_type_node et al to the back end.
6665 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6667 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6670 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6672 * lang.opt: Don't show -MD_ and -MDD_.
6674 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6676 * lang-options.h: Remove.
6677 * lang.opt: Add help text.
6679 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6681 * expr.c: Remove the last argument to expand_assignment().
6683 2003-07-09 Jan Hubicka <jh@suse.cz>
6685 * java-tree.h (DECL_NUM_STMTS): Rename to...
6686 (DECL_ESTIMATED_INSNS): ... this.
6687 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6688 New static functions.
6689 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6690 * parser.y (add_stmt_to_compound): Do not account statements.
6692 2003-07-08 Mark Wielaard <mark@klomp.org>
6694 * gcj.texi: CNI now expands to Compiled Native Interface.
6696 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6698 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6700 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6702 * expr.c (expand_byte_code): Adjist emit_line_note call.
6704 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6706 * lang.c (java_handle_option): Don't handle filenames.
6708 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6710 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6713 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6714 * jcf.h: Delete COMPARE_FILENAMES definition.
6716 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6718 * lang.c (java_init_options): Update prototype.
6720 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6722 * decl.c (poplevel): Adjust define_label call.
6724 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6726 * gjavah.c (flag_jni): Make non-static.
6727 * parse-scan.y (ctxp): Make non-static.
6729 * class.c (build_method_symbols_entry)
6730 * expr.c (get_offset_table_index)
6731 * jcf-parse.c (jcf_parse):
6732 Mark the definition static, matching the forward declaration.
6734 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6736 * lang.c (java_handle_option): Don't check for missing arguments.
6738 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6740 * class.c (push_class): Use a location_t to save place.
6741 (emit_register_classes): Set input_location. Adjust
6742 expand_function_end call.
6743 * resource.c (write_resource_constructor): Likewise.
6744 * decl.c (end_java_method): Adjust expand_function_end call.
6745 * parse.y (source_end_java_method): Likewise.
6747 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6749 * lang.c (java_handle_option): Likewise.
6751 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6753 * lang.c (java_handle_option): Special-casing of optional
6754 joined arguments no longer needed.
6755 * lang.opt: Update switches that take optional argument.
6757 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6759 * lang.opt: Declare Java.
6760 * lang.c (java_init_options): Update.
6762 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6764 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6766 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6768 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6769 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6770 * lang.opt: -MD and -MMD have an underscore.
6772 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6774 * class.c (emit_register_classes): Adjust init_function_start
6776 * decl.c (complete_start_java_method): Likewise.
6777 * resource.c (write_resource_constructor): Likewise.
6779 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6781 * Make-lang.in: Update to use options.c and options.h.
6782 * lang.c: Include options.h not j-options.h.
6783 (java_handle_option): Abort on unrecognized option.
6784 (java_init_options): Request Java switches.
6786 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6788 * Make-lang.in: Handle mostlyclean.
6790 2003-06-11 Tom Tromey <tromey@redhat.com>
6792 * lang.c (java_handle_option): Update dependency_tracking for
6795 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6798 2003-06-10 Andrew Haley <aph@redhat.com>
6800 * resource.c (write_resource_constructor): Use expand_expr to
6801 generate the address of the label attached to a resource.
6802 * Make-lang.in (java/resource.o): Add expr.h
6804 2003-06-10 Andrew Haley <aph@redhat.com>
6806 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6807 (java_decl_ok_for_sibcall): New.
6809 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6811 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6812 (java/j-options.c, java/j-options.h): New.
6813 * java-tree.h (resource_name, compile_resource_file,
6814 compile_resource_data): Constify.
6815 * jcf-write.c (jcf_write_base_directory): Similarly.
6816 * jcf.h (jcf_write_base_directory): Similarly.
6817 * lang.c: Include j-options.h.
6818 (cl_options_count, cl_options, string_option, java_decode_option,
6819 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6820 process_option_with_no): Remove.
6821 (resource_name): Constify.
6822 (LANG_HOOKS_HANDLE_OPTION): Override.
6823 (java_handle_option): New.
6824 (java_init): Don't call jcf_path_init.
6825 (java_init_options): Call jcf_path_init.
6827 * resource.c (compile_resource_data, compile_resource_file): Constify.
6829 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6831 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6832 (struct lang_decl_func): Add last_line field.
6833 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6834 DECL_SOURCE_LINE_LAST): Remove.
6835 * parse.y (missing_return_error, finish_method_declaration,
6836 lookup_cl, start_artificial_method_body, source_end_java_method,
6837 start_complete_expand_method): Adjust.
6839 2003-06-08 Tom Tromey <tromey@redhat.com>
6841 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6842 fno-assume-compiled.
6844 2003-06-08 Roger Sayle <roger@eyesopen.com>
6846 * builtins.c (define_builtin_type, builtin_types): Delete.
6847 (define_builtin): Rewritten to take just the built-in code,
6848 the function's name, type and fallback library function name.
6849 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6850 (initialize_builtins): Overhaul to define the GCC builtins
6851 used by gcj manually, providing the Java run-time's
6852 implementations as the fallback library function.
6854 2003-06-08 Anthony Green <green@redhat.com>
6856 * parse.y (patch_cast): Fix conversions from floating-point to
6859 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6861 * Make-lang.in: Update.
6862 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6864 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6866 * lang.c (java_init_options): Update.
6868 2003-06-05 Jan Hubicka <jh@suse.cz>
6870 * Make-lang.in: Add support for stageprofile and stagefeedback
6872 2003-05-31 Roger Sayle <roger@eyesopen.com>
6874 * lang.c (java_init_options): Prescribe wrap-around two's
6875 complement arithmetic overflow by setting flag_wrapv.
6877 2003-05-29 Roger Sayle <roger@eyesopen.com>
6879 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6880 (builtin_record): Add an additional builtin_code field to
6881 record which GCC built-in corresponds to the Java function.
6882 (java_builtins): Add new entries for atan, atan2, exp, log,
6884 (max_builtin, min_builtin, abs_builtin): Perform constant
6885 folding on the resulting tree.
6886 (java_build_function_call_expr): Likewise, perform constant
6887 folding on the resulting tree.
6888 (initialize_builtins): The NULL creators are now allowed in
6889 the java_builtins table, which is now terminated by an entry
6890 with builtin_code == END_BUILTINS.
6891 (check_for_builtin): Likewise. If the matching creator is
6892 NULL, construct the call using java_build_function_call_expr
6893 directly with the decl for the corresponding builtin_code.
6895 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6897 * win32-host.c: Normalize copyright boilerplate.
6899 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6901 * parse.y (print_int_node): Use string concatentation on
6902 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6903 function calls into one.
6905 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6907 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6908 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6909 all the affected error messages.
6911 2003-05-13 Richard Henderson <rth@redhat.com>
6913 * class.c (layout_class_method): Set DECL_EXTERNAL.
6914 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6915 * java-tree.h (java_mark_class_local): Declare.
6916 * jcf-parse.c (parse_class_file): Use it.
6917 * parse.y (java_expand_classes): Likewise.
6919 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6921 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6922 * lex.h: #include input.h.
6923 * jv-scan.c (input_filename): Remove.
6925 2003-05-02 Tom Tromey <tromey@redhat.com>
6928 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6929 (handle_inner_classes): New function.
6931 2003-05-01 Tom Tromey <tromey@redhat.com>
6934 * parse.y (finish_for_loop): Do nothing if update expression is a
6935 EXPR_WFL_NODE wrapping nothing.
6936 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6938 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6940 * lex.h (input_lineno): Remove declaration.
6941 * parse-scan.y: #include input.h.
6942 (input_filename): Remove declaration.
6943 (input_location): Add definition.
6944 (input_line): Remove definition.
6946 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6948 * lex.h (lineno): Rename to ...
6949 (input_line): ... here
6950 * parse-scan.y (lineno): Rename to ...
6951 (input_line): ... here.
6952 (reset_report): Rename lineno to input_line.
6953 * check-init.c (check_init): Likewise.
6954 * class.c (push_class): Likewise.
6955 * decl.c (complete_start_java_method, end_java_method): Likewise.
6956 * expr.c (expand_byte_code): Likewise.
6957 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6958 * jcf-write.c (generate_bytecode_insns): Likewise.
6959 * lex.c (java_init_lex, java_allocate_new_line,
6960 do_java_lex): Likewise.
6961 * parse.h (YYNOT_TWICE): Likewise.
6962 * parse.y (empty_statement, expression_statement,
6963 java_pop_parser_context, java_parser_context_save_global,
6964 yyerror, register_fields, method_header, safe_layout_class,
6965 find_in_imports_on_demand, create_artificial_method,
6966 source_end_java_method, start_complete_expand_method,
6967 build_thisn_assign, java_complete_lhs,
6968 maybe_absorb_scoping_block): Likewise.
6970 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6972 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6973 '/' when computing java source filename
6975 2003-04-13 Tom Tromey <tromey@redhat.com>
6977 * gjavah.c (print_c_decl): Indentation fix.
6979 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6981 * class.c (make_field_value, make_method_value, get_dispatch_table)
6982 (make_class_data, emit_offset_symbol_table)
6983 * constants.c (build_constants_constructor)
6984 * java-tree.h (START_RECORD_CONSTRUCTOR)
6985 * parse.y (maybe_build_array_element_wfl):
6986 Use build_constructor.
6988 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6991 * parse.y (string_convert_int_cst): Always use at least one digit
6992 in string conversion. Remove ASCII dependence.
6993 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6995 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6997 * Make-lang.in: added win32-host.c
6998 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6999 resolves to open() on non-Win32 platforms and
7000 Win32-specific jcf_open_exact_case() on Win32
7001 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7002 when trying .java and .class files
7003 * win32-host.c: added to repository. Defines
7004 Win32-specific jcf_open_exact_case()
7006 2003-04-10 Andrew Haley <aph@redhat.com>
7008 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7009 (maybe_free_localvar): Renamed from localvar_free.
7010 Add new arg, really.
7011 (generate_bytecode_insns): Set new variable, jsrs.
7012 Only free local vars if no jsr insns have been emittted.
7013 Call maybe_free_localvar, not localvar_free.
7015 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7017 * gcj.texi: Remove @ at start of file.
7019 2003-03-25 Tom Tromey <tromey@redhat.com>
7021 * parse.y (create_interface): Call CHECK_DEPRECATED.
7023 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7025 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7027 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7029 * javaop.h (jfloat, jdouble): Make them structures mirroring
7030 the bit fields of IEEE float and double respectively.
7031 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7032 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7033 (union Word, union DWord): Delete.
7034 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7036 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7037 D_NAN_MASK): Delete.
7038 (jni_print_float, jni_print_double): New. Generate
7039 hexadecimal floating constants.
7040 (print_field_info): Use jni_print_float/double.
7042 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7043 finite floating point numbers for output; special case
7046 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7048 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7049 Replace 0 and 1 with true and false in return statements.
7051 2003-03-19 Tom Tromey <tromey@redhat.com>
7053 * lex.c (do_java_lex): Renamed from java_lex.
7054 (java_lex): New function.
7057 2003-03-13 Tom Tromey <tromey@redhat.com>
7059 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7062 2003-03-04 Andrew Haley <aph@redhat.com>
7064 * gjavah.c (is_first_data_member): New global variable.
7065 (print_c_decl): If it's the first data member, align it as the
7067 (process_file): Set is_first_data_member.
7069 2003-03-11 Tom Tromey <tromey@redhat.com>
7071 * parse.y (resolve_field_access): Initialize class if field is
7072 found in another static field.
7073 * expr.c (build_class_init): Don't optimize out initialization of
7074 implemented interface.
7076 2003-03-11 Andrew Haley <aph@redhat.com>
7078 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7081 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7083 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7084 and DIR_SEPARATOR_2 for a target.
7085 Correct minor typos.
7087 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7088 and DIR_SEPARATOR_2 for a target into account.
7090 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7092 * lang.c (java_init): Update prototype, move code to java_post_options.
7093 (java_post_options): Similarly.
7095 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7097 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7098 compare file name components depending on the case-sensitivity
7099 or otherwise of the host file system.
7101 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7102 "strcmp" to compare file name components.
7103 Use IS_DIR_SEPARATOR instead of comparing directly against
7105 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7106 comparing directly against DIR_SEPARATOR.
7108 2003-03-04 Tom Tromey <tromey@redhat.com>
7110 * Make-lang.in (java.tags): New target.
7112 2003-03-01 Roger Sayle <roger@eyesopen.com>
7114 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7115 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7117 2003-03-01 Tom Tromey <tromey@redhat.com>
7119 * parse.y (jdep_resolve_class): Only check deprecation if we found
7122 2003-02-28 Tom Tromey <tromey@redhat.com>
7125 * class.c (maybe_layout_super_class): Always pass a WFL to
7127 * parse.y (do_resolve_class): Updated comment to explain
7130 2003-02-26 Tom Tromey <tromey@redhat.com>
7132 * jcf-write.c (generate_classfile): Check whether class is
7133 deprecated before writing attribute count.
7135 2003-02-25 Roger Sayle <roger@eyesopen.com>
7137 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7138 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7140 2003-02-23 Tom Tromey <tromey@redhat.com>
7142 * lang-options.h: Added -Wdeprecated.
7143 * gcj.texi (Warnings): Document -Wdeprecated.
7144 * java-tree.h (flag_deprecated): Declare.
7145 * lang.c (lang_W_options): Added deprecated.
7146 (flag_deprecated): New global.
7147 * chartables.h: Rebuilt.
7148 * gen-table.pl (process_one): Look at whitespace.
7149 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7150 * parse.h (CLEAR_DEPRECATED): New macro.
7151 (CHECK_DEPRECATED_NO_RESET): New macro.
7152 * jcf-parse.c (handle_deprecated): New function.
7153 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7154 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7155 * parse.y (resolve_type_during_patch): Check deprecation.
7156 (jdep_resolve_class): Likewise.
7157 (process_imports): Likewise.
7158 (resolve_expression_name): Likewise.
7159 (check_deprecation): Strip arrays from decl. Check
7161 (patch_method_invocation): Also check the particular constructor
7163 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7164 * jcf-write.c (append_deprecated_attribute): New function.
7165 (generate_classfile): Generate deprecated attribute when
7167 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7168 (java_lex) [case '*']: Simplify logic.
7169 (java_start_char_p): Use LETTER_MASK.
7170 (java_part_char_p): Likewise.
7171 (java_space_char_p): New function.
7173 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7175 Change base class access representation.
7176 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7177 (add_interface_do): Likewise.
7179 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7181 * decl.c (java_init_decl_processing): Change
7182 soft_lookupjnimethod_node to reflect the change in
7183 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7184 * expr.c (build_jni_stub): Calculate and pass the size
7185 on the stack of the arguments to a JNI function. Use
7186 new target macro MODIFY_JNI_METHOD_CALL to allow a
7187 target to modify the call to a JNI method.
7189 2003-02-08 Roger Sayle <roger@eyesopen.com>
7191 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7192 instead of basename to avoid compiler warnings on Tru64.
7194 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7196 * gcj.texi: Update to GFDL 1.2.
7198 2003-01-31 Andrew Haley <aph@redhat.com>
7200 * parse.y (java_expand_classes): Scan the whole class list looking
7201 for access methods that haven't yet been expanded.
7203 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7207 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7208 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7209 * jcf-parse.c: Likewise.
7211 2003-01-31 Mark Wielaard <mark@klomp.org>
7213 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7215 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7217 * class.c (make_class): Use BINFO_ELTS.
7218 (set_super_info): Likewse.
7219 (add_interface_do): Likewise.
7221 2003-01-30 Tom Tromey <tromey@redhat.com>
7223 * jcf-parse.c (read_class): Update identifier's class value if it
7224 changed during parsing.
7226 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7228 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7229 Propagate change to all other rules as required.
7230 (java/parse-scan.o): Add explicit dependency on
7231 $(parsedir)/java/parse-scan.c .
7233 2003-01-29 Tom Tromey <tromey@redhat.com>
7235 * parse.y (patch_assignment): Only transform the rhs of an
7236 assignment when compiling to native.
7238 2003-01-28 Tom Tromey <tromey@redhat.com>
7240 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7242 2003-01-28 Tom Tromey <tromey@redhat.com>
7244 * lex.c (java_lex): Don't include UEOF as part of token.
7245 (java_read_unicode): Error if \u sequence prematurely terminated.
7247 2003-01-27 Tom Tromey <tromey@redhat.com>
7249 * parse.y (java_check_regular_methods): Check for construct after
7250 checking types in throws clause.
7252 2003-01-24 Tom Tromey <tromey@redhat.com>
7254 * class.c (build_static_field_ref): Only a String or numeric field
7255 can fold to a constant.
7257 2003-01-23 Tom Tromey <tromey@redhat.com>
7259 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7260 file name in resource buffer.
7262 2003-01-23 Tom Tromey <tromey@redhat.com>
7264 * expr.c (build_known_method_ref): Use method's context to find
7267 2003-01-23 Tom Tromey <tromey@redhat.com>
7269 * constants.c (set_constant_entry): Allocated cleared memory.
7271 2003-01-22 Tom Tromey <tromey@redhat.com>
7273 * java-tree.h: Don't use PARAMS.
7274 * resource.c: Add prototypes for all functions.
7275 (write_resource_constructor): Use `const char *' to avoid
7278 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7280 * jcf-parse.c (process_zip_dir): Remove unused variable.
7282 2003-01-22 Tom Tromey <tromey@redhat.com>
7284 * expr.c (build_invokeinterface): Abort if method's context is not
7287 2003-01-22 Tom Tromey <tromey@redhat.com>
7289 * gcj.texi (Input and output files): Mention non-class entries.
7290 * decl.c (java_init_decl_processing): Call
7291 init_resource_processing.
7292 * java-tree.h (compile_resource_data, write_resource_constructor,
7293 compile_resource_file, init_resource_processing): Declare.
7294 * config-lang.in (gtfiles): Added resource.c.
7295 * Make-lang.in (gt-java-resource.h): New target.
7296 (JAVA_OBJS): Added resource.o.
7297 (java/resource.o): New target.
7298 * resource.c: New file.
7299 * class.c (compile_resource_file): Moved to resource.c.
7300 (registerResource_libfunc): Likewise.
7301 (utf8_decl_list): Mark with GTY; now static.
7302 * jcf-parse.c (classify_zip_file): New function.
7303 (parse_zip_file_entries): Use it; compile .properties files.
7304 (process_zip_dir): Use classify_zip_file and compute_class_name.
7305 Don't write class name into zip directory.
7306 (java_parse_file): Call write_resource_constructor.
7307 (compute_class_name): New function.
7308 * jcf-io.c (read_zip_member): Reindented.
7310 2003-01-21 Tom Tromey <tromey@redhat.com>
7312 * class.c (supers_all_compiled): New function.
7313 (make_class_data): Use it.
7315 2003-01-21 Tom Tromey <tromey@redhat.com>
7317 * parse.y (method_header): Native method can't be strictfp.
7318 No method can be transient or volatile.
7320 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7322 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7324 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7326 * check-init.c: Fix comment typos.
7327 * class.c: Likewise.
7328 * constants.c: Likewise.
7330 * except.c: Likewise.
7332 * java-except.h: Likewise.
7333 * java-tree.h: Likewise.
7334 * javaop.h: Likewise.
7335 * jcf-dump.c: Likewise.
7336 * jcf-io.c: Likewise.
7337 * jcf-parse.c: Likewise.
7338 * jcf-write.c: Likewise.
7340 * mangle.c: Likewise.
7341 * typeck.c: Likewise.
7342 * verify.c: Likewise.
7344 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7346 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7347 * jcf-write.c: Include "tm_p.h".
7349 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7353 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7355 * builtins.c (java_build_function_call_expr): Renamed from
7356 build_function_call_expr. All callers changed.
7358 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7359 * jcf-parse.c: Include tm_p.h.
7361 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7364 2003-01-14 Tom Tromey <tromey@redhat.com>
7366 * class.c (make_class_data): Check that super is compiled before
7367 building class reference to it.
7369 2003-01-14 Andrew Haley <aph@redhat.com>
7371 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7372 varargs function -- correct.
7374 2003-01-14 Andrew Haley <aph@redhat.com>
7376 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7378 2003-01-14 Andrew Haley <aph@redhat.com>
7380 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7381 varargs function -- correct.
7383 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7384 temporary if the RHS is a reference.
7386 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7388 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7389 * keyword.h: Regenerated.
7391 * All Files: Convert to ISO C style function definitions.
7393 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7395 * parse.y (check_pkg_class_access): ANSIfy definition.
7397 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7399 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7402 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7404 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7406 Merge from pch-branch:
7408 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7410 * Make-lang.in (java/gjavah.o): Update dependencies.
7411 * gjavah.c: Include ggc.h.
7413 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7415 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7416 (JCFDUMP_OBJS): Add ggc-none.o.
7417 (java/jcf-dump.o): Depend on GGC_H.
7418 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7419 CPool substructures.
7420 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7421 * jcf-dump.c: Include ggc.h.
7423 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7425 * jcf.h (union cpool_entry): New.
7426 (struct CPool): Use gengtype to mark. Change field 'data' to be
7428 (struct JCF): Use gengtype to mark.
7429 (CPOOL_UINT): Update for new cpool_entry type.
7430 (CPOOL_USHORT1): Likewise.
7431 (CPOOL_USHORT2): Likewise.
7432 (CPOOL_FINISH): Use GC to free cpool subfields.
7433 * parse.h (struct parser_ctxt): Mark field current_jcf.
7434 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7435 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7436 (main_jcf): Use gengtype to mark.
7437 (ggc_mark_jcf): Delete.
7438 (get_constant): Update for new cpool_entry type.
7439 (give_name_to_class): Likewise.
7440 (get_class_constant): Likewise.
7441 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7442 (java_parse_file): Use GGC to allocate struct JCF.
7443 (init_jcf_parse): Don't call ggc_add_root.
7444 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7446 * java-tree.h (current_jcf): Use gengtype to mark.
7447 (CPOOL_UTF): Update for new cpool_entry type.
7448 (outgoing_cpool): Use gengtype to mark.
7449 (struct lang_type): GC struct JCF and struct CPool.
7450 * config-lang.in (gtfiles): Add jcf.h.
7451 * constants.c (find_tree_constant): New.
7452 (set_constant_entry): Allocate cpool subfields using GGC. Update
7453 for new cpool_entry type.
7454 (find_constant1): Update for new cpool_entry type.
7455 (find_constant2): Likewise.
7456 (find_utf8_constant): Use find_tree_constant.
7457 (find_class_or_string_constant): Remove unnecessary cast to jword.
7458 Update for new cpool_entry type.
7459 (count_constant_pool_bytes): Update for new cpool_entry type.
7460 (write_constant_pool): Likewise.
7461 (alloc_name_constant): Use find_tree_constant.
7462 (build_constants_constructor): Update for new cpool_entry type.
7464 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7466 * parse.y (mark_parser_ctxt): Delete.
7467 (goal): Don't use ggc_add_root.
7468 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7469 (java_pop_parser_context): Let GC free parser_ctxt.
7470 (java_parser_context_resume): Likewise.
7471 * parse.h (struct parser_ctxt): Use gengtype to mark.
7473 (ctxp_for_generation): Likewise.
7474 * lex.h (struct java_lc_s): Mark for gengtype.
7475 (java_lexer): Rearrange for gengtype.
7476 * config-lang.in (gtfiles): Add lex.h, parse.h.
7478 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7480 * All Files: Remove PARAMS macro.
7482 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7483 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7486 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7489 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7491 * Make-lang.in (java.install-common, java.uninstall,
7492 java.install-info, java.install-man): Prepend $(DESTDIR)
7493 to destination paths in all (un)installation commands.
7494 (java.install-common): Rewrite $(LN) command to support
7495 DESTDIR with "ln" as well as with "ln -s".
7497 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7499 * java-tree.h: Protect against multiple inclusion.
7501 2003-01-07 Tom Tromey <tromey@redhat.com>
7503 * class.c (add_assume_compiled): Don't adjust parent if we're
7504 already at the root of tree.
7506 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7508 * lang.c (dump_compound_expr): Prototype.
7510 2003-01-03 Tom Tromey <tromey@redhat.com>
7512 Fix for PR java/8712:
7513 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7514 when simply checking against `null'.
7516 2003-01-03 Tom Tromey <tromey@redhat.com>
7518 * gcj.texi (Standard Properties): Document http.proxyHost and
7521 * gcj.texi (GNU Classpath Properties): Document new properties.
7523 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7525 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7526 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7527 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7529 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7531 * Make-lang.in, boehm.c, buffer.c,
7532 buffer.h, builtins.c, class.c,
7533 config-lang.in, constants.c,
7534 convert.h, decl.c, except.c,
7535 expr.c, java-except.h,
7536 java-tree.h, javaop.def,
7537 jcf-parse.c, jcf-write.c,
7538 jv-scan.c, jvgenmain.c,
7539 jvspec.c, keyword.gperf,
7540 keyword.h, lang-options.h,
7541 lang-specs.h, lang.c, lex.c,
7542 lex.h, mangle.c, mangle_name.c,
7543 parse-scan.y, parse.h, parse.y,
7544 typeck.c, verify.c, xref.c,
7545 xref.h: Replace "GNU CC" with
7546 "GCC" in the copyright header.
7548 * check-init.c, gjavah.c, javaop.h,
7549 jcf-depend.c, jcf-dump.c, jcf-io.c,
7550 jcf-path.c, jcf-reader.c, jcf.h,
7551 zextract.c, zipfile.h: These files are
7552 "part of GCC". Also say "GCC" not "GNU CC".
7554 2002-12-30 DJ Delorie <dj@redhat.com>
7556 * Make-lang.in: Protect against texi2pod/pod2man failing.
7558 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7560 * gcj.texi: Use @copying.
7562 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7564 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7565 print_cxx_classname.
7566 (print_cxx_classname): Add add_scope parameter.
7567 (print_class_decls): Do not emit a semicolon after the extern
7569 (process_file): Adjust calls to print_cxx_classname.
7571 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7573 * gcj.texi: Include Cover Texts in man page.
7575 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7577 * class.c (build_static_field_ref): Check FIELD_FINAL.
7579 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7580 instead of current_constant_pool_data_ref.
7581 * java-tree.h (current_constant_pool_data_ref): Undefine.
7582 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7583 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7584 current_constant_pool_data_ref.
7586 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7587 not build_internal_class_name.
7589 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7590 Use it when class ref isn't certain to be compiled.
7592 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7594 * gcj.texi: Include gcc-common.texi.
7595 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7596 $(srcdir)/doc/include/gcc-common.texi.
7598 2002-12-22 Anthony Green <green@redhat.com>
7600 * gcj.texi (Limitations): Add note about org.xml.sax and
7603 2002-12-20 Tom Tromey <tromey@redhat.com>
7605 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7606 where minimum case value is Integer.MIN_VALUE.
7609 2002-12-18 Andrew Haley <aph@redhat.com>
7611 * parse.y (patch_invoke): Force evaluation order when `check' is
7612 set. For PR libgcj/8945.
7614 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7616 * gcj.texi: Change version number to 3.4.
7618 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7619 Andrew Haley <aph@redhat.com>
7621 * parse.y (source_end_java_method): Remove custom encoding of line
7622 numbers for a function decl before passing it to the back end.
7624 2002-12-03 Andrew Haley <aph@redhat.com>
7626 * class.c (make_class_data): New field, "chain".
7627 * decl.c (java_init_decl_processing): Likewise.
7629 2002-12-02 Tom Tromey <tromey@redhat.com>
7632 * parse.y (do_resolve_class): Handle qualified name via
7635 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7637 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7638 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7639 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7640 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7641 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7642 Include coretypes.h and tm.h.
7643 * Make-lang.in: Update dependencies.
7645 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7647 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7649 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7651 * jcf-reader.c: Don't expand JCF_readu4 inside the
7652 expansion of JCF_SKIP.
7654 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7656 * jcf-reader.c: Don't expand JCF_readu4 inside the
7657 expansion of JCF_SKIP.
7659 2002-11-22 Tom Tromey <tromey@redhat.com>
7661 * parse.y (patch_binop): Cast right hand side of shift expression
7662 to `int'. Fixes PR java/8676.
7664 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7665 Andrew Haley <aph@redhat.com>
7667 * gcc/java/jcf-write.c (write_classfile): Remove target
7668 class file, if it exists, before renaming the temporary
7671 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7673 * jvspec.c (lang_specific_spec_functions): New.
7675 2002-11-18 Tom Tromey <tromey@redhat.com>
7677 Fix for PR java/7912:
7678 * expr.c (can_widen_reference_to): Allow cast of array to
7679 Cloneable or Serializable.
7680 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7681 (java_io_serializable_identifier_node): Likewise.
7682 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7683 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7684 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7685 java_io_serializable.
7686 * decl.c (java_init_decl_processing): Initialize
7687 java_lang_cloneable_identifier_node and
7688 java_io_serializable_identifier_node.
7689 (java_lang_cloneable_identifier_node): New global.
7690 (java_io_serializable_identifier_node): Likewise.
7692 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7694 * buffer.c: Remove unnecessary casts.
7695 * check-init.c: Likewise.
7696 * class.c: Likewise.
7697 * constants.c: Likewise.
7699 * except.c: Likewise.
7700 * gjavah.c: Likewise.
7701 * jcf-io.c: Likewise.
7702 * jcf-parse.c: Likewise.
7703 * jcf-path.c: Likewise.
7704 * jvspec.c: Likewise.
7707 * verify.c: Likewise.
7709 2002-11-06 Tom Tromey <tromey@redhat.com>
7711 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7714 2002-11-05 Tom Tromey <tromey@redhat.com>
7716 Fix for PR java/6388.
7717 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7718 * java-tree.h (enum java_tree_index): New values
7719 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7720 (decimal_int_max, decimal_long_max): New defines.
7721 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7722 (error_if_numeric_overflow): Rewrote range checking.
7723 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7726 2002-11-02 Tom Tromey <tromey@redhat.com>
7728 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7730 * class.c (make_method_value): Put class name, not signature, into
7731 `throws' field. For PR java/8415.
7733 2002-10-24 Tom Tromey <tromey@redhat.com>
7735 * gcj.texi (Invoking gij): Document --showversion.
7736 (Standard Properties): java.library.path now set.
7738 2002-10-23 Tom Tromey <tromey@redhat.com>
7740 * gjavah.c (decode_signature_piece): In JNI mode, print
7741 `jobjectArray' when array depth is nonzero.
7744 2002-10-15 Andrew Haley <aph@redhat.com>
7746 * parse.y (patch_invoke): Call force_evaluation_order on a static
7748 (resolve_qualified_expression_name): Call force_evaluation_order
7749 on a arg list that is part of a Qualified Expression Name.
7751 * lang.c (dump_compound_expr): New.
7752 (java_dump_tree): New.
7754 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7756 * gcj.texi: Added item describing the GCJ runtime property
7759 2002-10-15 Richard Henderson <rth@redhat.com>
7761 * jcf-parse.c (get_constant): Fix type warning.
7763 2002-10-15 Andrew Haley <aph@redhat.com>
7765 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7766 (java_inlining_map_static_initializers): Declare.
7768 2002-10-14 Andrew Haley <aph@redhat.com>
7770 * tree-inline.c (remap_block): All local class initialization
7771 flags go in the outermost scope.
7772 (expand_call_inline): Call java_inlining_map_static_initializers.
7773 (expand_call_inline): Call java_inlining_merge_static_initializers.
7774 * java/lang.c (merge_init_test_initialization): New.
7775 (java_inlining_merge_static_initializers): New.
7776 (inline_init_test_initialization): New.
7777 (java_inlining_map_static_initializers): New.
7779 2002-10-11 Mark Wielaard <mark@klomp.org>
7781 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7783 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7785 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7787 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7789 * parse.y (merge_string_cste): Add parentheses around & within |.
7791 2002-10-08 Tom Tromey <tromey@redhat.com>
7793 * parse.y (variable_declarator_id): Simplify error path for
7794 array declarator error. For PR java/8003.
7796 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7798 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7801 2002-10-08 Andrew Haley <aph@redhat.com>
7803 * parse.y (attach_init_test_initialization_flags): Check for
7806 2002-10-07 Anthony Green <green@redhat.com>
7808 * parse.y (merge_string_cste): Fix bug in string concatenation.
7810 2002-10-03 Michael Koch <konqueror@gmx.de>
7812 * gcj.texi (Standard properties):
7813 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7815 2002-10-02 Roger Sayle <roger@eyesopen.com>
7817 PR optimization/6627
7818 * lang.c (java_init): If storing the vbit in function
7819 pointers, ensure that force_align_functions_log is atleast
7820 one to aid compatability with g++ vtables.
7822 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7824 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7825 foul of type-based aliasing.
7827 2002-09-30 Anthony Green <green@redhat.com>
7829 * gcj.texi (Invoking jv-scan): Fix texinfo.
7831 2002-09-28 Anthony Green <green@redhat.com>
7833 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7834 (Code Generation): Add -fno-assert documentation.
7835 * jv-scan.c (flag_assert): New global.
7836 (options): Add assert option.
7837 (help): Add --no-assert documentation.
7838 * parse-scan.y (flag_assert): New global.
7839 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7840 (flag_assert): New global.
7841 * java-tree.h (flag_assert): New global.
7842 * lex.c (java_lex): Obey flag_assert.
7843 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7846 2002-09-26 Andrew Haley <aph@redhat.com>
7848 * expr.c (build_java_array_length_access): Check for null pointer.
7849 * expr.c (expand_java_arrayload): Likewise.
7851 2002-09-21 Richard Henderson <rth@redhat.com>
7853 * jcf-parse.c (get_constant): Decode from IEEE no matter
7854 what the target format.
7856 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7858 * ChangeLog: Follow spelling conventions.
7859 * class.c: Likewise.
7862 * gjavah.c: Likewise.
7863 * java-tree.h: Likewise.
7864 * jcf-dump.c: Likewise.
7865 * jcf-parse.c: Likewise.
7866 * jvspec.c: Likewise.
7868 * mangle.c: Likewise.
7869 * parse.y: Likewise.
7871 2002-09-17 Tom Tromey <tromey@redhat.com>
7873 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7874 where \r appears at EOF. Fixes PR java/7950.
7876 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7878 * jvspec.c (lang_specific_driver): Remove unused variable.
7880 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7882 * java-tree.h (union lang_tree_node): Add chain_next option.
7884 2002-09-16 Richard Henderson <rth@redhat.com>
7886 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7887 use new real.h interface.
7888 * jcf-write.c (find_constant_index): Use new real.h interface.
7889 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7891 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7893 * lang.c: Follow spelling conventions.
7895 2002-09-11 Per Bothner <per@bothner.com>
7897 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7898 constant to the type of the field.
7899 (java_complete_tree): Remove now-redundant code.
7901 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7903 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7906 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7907 return label if a ret instruction for the jsr has been reached.
7909 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7911 * parse.y (DIR_SEPARATOR): Don't define.
7912 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7914 2002-08-28 Andrew Haley <aph@redhat.com>
7916 * verify.c (verify_jvm_instructions): Allow exception handler
7917 inside code that is being protected, but generate a warning.
7918 * except.c (link_handler): Initialize `expanded' in new eh_range.
7919 (binding_depth, is_class_level, current_pc): Declare extern.
7921 2002-09-01 Mark Wielaard <mark@klomp.org>
7923 * gcj.texi: Add chapter about system properties.
7926 2002-08-26 Tom Tromey <tromey@redhat.com>
7928 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7929 conversion if RHS_TYPE is byte, short, or char.
7931 2002-08-22 Tom Tromey <tromey@redhat.com>
7933 * gcj.texi (Invoking gij): Document -cp and -classpath.
7935 2002-08-21 Tom Tromey <tromey@redhat.com>
7937 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7938 $(prefix)/share. For PR libgcj/7633.
7940 For PR java/6005 and PR java/7611:
7941 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7942 (java_can_use_bit_fields_p): New function.
7944 2002-08-16 Tom Tromey <tromey@redhat.com>
7946 * gcj.texi (Class Initialization): Mention class initialization of
7949 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7951 * Make-lang.in (java-tree-inline.o): New.
7952 (JAVA_OBJS): Add java-tree-inline.o.
7953 * parse.y (source_end_java_method): Call java_optimize_inline.
7954 (java_expand_method_bodies): Save method's tree in
7956 (add_stmt_to_compound): Keep track of the number of statments.
7957 * lang.c (java_init): Enable flag_inline_trees.
7958 (java_post_options): If flag_inline_functions is on, enable
7959 flag_inline_trees instread.
7960 (decl_constant_value): New.
7961 (java_tree_inlining_walk_subtrees): New.
7962 * java-tree.h (DECL_NUM_STMTS): New macro.
7963 (java_optimize_inline): Declare.
7964 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7965 Handle a LABEL_EXPR.
7966 * decl.c (build_result_decl): If we already have a DECL_RESULT
7968 (dump_function): New.
7969 (java_optimize_inline): New.
7970 (dump_function): New.
7972 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7975 * parse.y (build_assertion): Invert return from
7976 desiredAssertionStatus.
7978 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7980 * jcf-write.c (get_access_flags): Return correct access flags for
7981 private and protected inner classes.
7983 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7985 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7987 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7989 * mangle_name.c: Don't include obstack.h twice.
7990 * xref.c: Don't include obstack.h.
7992 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7994 * class.c: (permanent_obstack): Delete declaration.
7995 * constants.c: (permanent_obstack): Delete declaration.
7996 * except.c: (permanent_obstack): Delete declaration.
7997 * expr.c: (permanent_obstack): Delete declaration.
7998 * jcf-parse.c: (permanent_obstack): Delete declaration.
7999 (saveable_obstack): Delete declaration.
8000 * parse.h: (permanent_obstack): Delete declaration.
8001 * typeck.c: (permanent_obstack): Delete declaration.
8003 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8005 * gcj.texi (version-gcc): Increase to 3.3.
8007 2002-07-22 Tom Tromey <tromey@redhat.com>
8009 * lex.c (java_lex): Check for `e' or `E' after 0.
8011 2002-07-21 Richard Henderson <rth@redhat.com>
8013 * lang.c (java_unsafe_for_reeval): New.
8014 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8016 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8018 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8019 (jcf_path_init): Use GET_ENVIRONMENT.
8021 2002-07-10 Roger Sayle <roger@eyesopen.com>
8022 Zack Weinberg <zack@codesourcery.com>
8024 * builtins.c (initialize_builtins): Remove defines that
8025 handled C/C++ specific junk hereby removed from builtins.def.
8027 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8029 * lang.c (java_post_options): Update prototype.
8031 2002-07-05 Roger Sayle <roger@eyesopen.com>
8033 * builtins.c (initialize_builtins): Ignore the additional
8034 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8035 the builtins.def file.
8037 2002-07-01 Tom Tromey <tromey@redhat.com>
8040 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8043 2002-07-01 Roger Sayle <roger@eyesopen.com>
8045 * java/decl.c (builtin_function): Accept additional parameter.
8046 (java_init_decl_processing): Pass an additional NULL_TREE
8047 argument to builtin_function.
8049 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8051 * gcj.texi: Fixed gcj invocation example so that it compiles.
8053 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8055 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8056 * parse.y (mark_parser_ctxt): Likewise.
8057 (check_modifiers, declare_local_variables): Avoid incorrect
8058 hardcoded constant 10.
8060 * lex.c (java_read_char): Avoid "comparison is always true"
8063 2002-06-25 Andreas Schwab <schwab@suse.de>
8065 * expr.c (JSR): Avoid undefined operation on PC.
8067 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8069 * decl.c (clear_binding_level): Const-ify.
8071 2002-06-13 Akim Demaille <akim@epita.fr>
8073 * parse.y (class_declaration, interface_declaration): Make sure
8074 all their rules have an action, in order to avoid meaningless `$$
8075 = $1' and their type clashes.
8077 2002-06-11 Tom Tromey <tromey@redhat.com>
8079 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8080 * parse-scan.y (statement_without_trailing_substatement): Added
8082 (assert_statement): New rule.
8083 * java-tree.h (struct lang_type) [assertions]: New field.
8084 (TYPE_USES_ASSERTIONS): New macro.
8085 (CLASS_USES_ASSERTIONS): Likewise.
8086 (FIELD_SYNTHETIC): New define.
8087 * lex.c (java_lval;): Added ASSERT_TK.
8088 * parse.y (ASSERT_TK): Added.
8089 (statement_without_trailing_substatement): Added assert_statement.
8090 (assert_statement): New rule.
8091 (build_assertion): New function.
8092 (maybe_generate_pre_expand_clinit): Create and initialize
8093 $assertionsDisabled.
8094 (lookup_package_type): Removed decl.
8095 * keyword.h: Rebuilt.
8096 * keyword.gperf (assert): New token.
8098 2002-06-10 Akim Demaille <akim@epita.fr>
8100 * parse.y (interface_type_list, class_member_declaration)
8101 (unary_expression_not_plus_minus): Remove duplicate %type.
8104 2002-06-09 Tom Tromey <tromey@redhat.com>
8106 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8108 * parse.y (method_header): Give error message in all cases.
8111 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8113 Don't use RTL inlining. Fix for PR java/6820.
8114 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8115 (flag_really_inline): New.
8116 (java_decode_option): Set flag_really_inline if -finline-functions
8118 (java_post_options): New function. Turn off inlining unless
8119 flag_really_inline is set.
8121 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8123 * gjavah.c (throwable_p): Accept argument as either a classname or
8124 signature fragment. Create null-terminated classname string for super
8125 when calling itself recursively.
8126 (decode_signature_piece): Skip first character from class name
8127 signature when calling throwable_p.
8129 2002-06-08 H.J. Lu (hjl@gnu.org)
8131 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8133 2002-06-04 Tom Tromey <tromey@redhat.com>
8135 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8137 2002-06-04 Michael Koch <konqueror@gmx.de>
8139 * gcj.texi (Input Options): Fixed typo.
8141 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8143 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8144 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8145 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8146 and all now-pointless local variables. Rename other local
8147 variables to reflect their not being handles.
8149 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8150 #if JCF_USE_STDIO blocks.
8152 * parse.y: Add missing semicolon at end of rule.
8154 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8156 * check-init.c (attach_initialized_static_class): Delete, unused.
8157 * parse.y: Use htab_t instead of struct hashtable, update
8159 * java-tree.h: Include hashtab.h instead of hash.h.
8160 (struct lang_decl_func): Use htab_t, set up for gengtype.
8161 (struct init_test_hash_entry): Delete.
8162 (struct treetreehash_entry): New.
8163 (java_treetreehash_find): New
8164 (java_treetreehash_new): New prototype.
8165 (java_treetreehash_create): New prototype.
8166 (java_mark_tree): Delete prototype.
8167 (java_hash_hash_tree_node): Delete prototype.
8168 (java_hash_compare_tree_node): Delete prototype.
8169 (attach_initialized_static_class): Delete prototype.
8170 * expr.c (build_class_init): Update to use java_treetreehash
8172 (java_expand_expr): Update to use htab_t.
8173 (emit_init_test_initialization): Likewise.
8174 * decl.c (java_mark_tree): Delete.
8175 * class.c (init_test_hash_newfunc): Delete.
8176 (java_hash_hash_tree_node): Delete.
8177 (java_hash_compare_tree_node): Delete.
8178 (add_method_1): Update to use java_treetreehash functions.
8179 (JAVA_TREEHASHHASH_H): New macro.
8180 (java_treetreehash_hash): New function.
8181 (java_treetreehash_compare): New function.
8182 (java_treetreehash_find): New function.
8183 (java_treetreehash_new): New function.
8184 (java_treetreehash_create): New function.
8185 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8187 * Make-lang.in (java/parse.o): Depend on debug.h.
8188 * java-tree.h (struct lang_identifier): Use gengtype.
8189 (union lang_tree_node): New.
8190 (struct lang_decl_func): Use gengtype.
8191 (struct lang_decl_var): Likewise.
8192 (struct lang_decl): Likewise.
8193 * parse.y: Include debug.h.
8194 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8196 * lang.c (struct language_function): New dummy structure.
8198 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8199 descriminator for DECL_LANG_SPECIFIC.
8200 (struct lang_decl_func): Rename from struct lang_decl.
8201 (enum lang_decl_desc): New.
8202 (struct lang_decl): Make it a union. Update all the accessor macros.
8203 (struct lang_type): Use gengtype.
8204 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8205 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8206 are now the same size.
8207 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8208 use discriminator to mark DECL_LANG_SPECIFIC.
8210 * Make-lang.in (gt-java-builtins.h): New rule.
8211 (java/builtins.o): Add dependency on gt-<filename>.h.
8212 * builtins.c: Use gengtype for roots.
8213 (union string_or_tree): Use gengtype.
8214 (struct builtin_record): Use gengtype.
8215 * config-lang.in (gtfiles): Add builtins.c.
8217 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8218 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8219 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8220 gt-java-parse.h, gtype-java.h): Add rules to generate.
8221 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8222 (class.o): Add dependency on gt-*.h.
8223 (constants.o): Likewise.
8226 (jcf-parse.o): Likewise.
8227 (jcf-write.o): Likewise.
8229 * config-lang.in (gtfiles): New.
8230 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8231 * constants.c: Replace uses of ggc_add_* with GTY markers.
8233 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8234 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8235 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8236 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8238 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8240 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8241 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8243 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8244 Include gtype-java.h.
8246 2002-06-02 Tom Tromey <tromey@redhat.com>
8248 Fix for PR java/5913:
8249 * parse.y (patch_binop): Call patch_string on op1.
8251 2002-06-02 Tom Tromey <tromey@redhat.com>
8253 Fix for PR java/1343, PR java/6336:
8254 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8255 formatting. Changed return type.
8256 (anonymous_class_counter): Moved to top of file.
8257 (maybe_make_nested_class_name): Append number to class name for
8258 function-local classes.
8260 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8262 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8263 * Make-lang.in: Update dependency lists.
8265 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8267 * gjavah.c (throwable_p): Do not free the name of the class after
8268 passing it to find_class.
8269 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8270 * jcf-io.c (dirent.h): Include it.
8271 (fnmatch.h): Likewise.
8272 (compare_path): New function.
8273 (java_or_class_file): Likewise.
8274 (memoized_dirlist_entry): New type.
8275 (memoized_dirlist_lookup_eq): New function.
8276 (memoized_dirlists): New variable.
8277 (caching_stat): New function.
8278 (memoized_class_lookup_eq): New function.
8279 (memoized_class_lookups): Likewise.
8280 (find_class): Use memoized_class_lookups and caching_stat.
8281 * jcf.h (JCF_USE_SCANDIR): Define.
8282 * parse.y (java_expand_classes): Write the class files in reverse
8285 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8287 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8289 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8291 * jcf-write.c (write_classfile): Unlink the temporary file if it
8292 cannot be renamed. Use concat to build up the name of the
8295 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8297 * jcf-write.c (write_classfile): Write the file to a
8298 temporary file and then rename it.
8300 2002-05-07 Tom Tromey <tromey@redhat.com>
8302 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8304 Fix for PR java/1200:
8305 * gjavah.c (throwable_p): New function.
8306 (decode_signature_piece): Use it. A `WeakReference' isn't the
8309 (gcjh_streq): New function.
8311 2002-05-07 Andreas Jaeger <aj@suse.de>
8313 * parse.y (finish_for_loop): Fix if statement.
8315 2002-05-06 Tom Tromey <tromey@redhat.com>
8317 Fix for PR java/5941:
8318 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8319 loop update expression.
8320 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8321 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8323 2002-05-04 Mark Wielaard <mark@klomp.org>
8326 * parse.y (build_string_concatenation): Return just op1 only when op2
8327 is null and op1 is a STRING_CST, otherwise always construct a
8330 2002-04-27 Tom Tromey <tromey@redhat.com>
8333 * parse.y (string_convert_int_cst): New function.
8334 (merge_string_cste): Use it.
8336 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8338 * java-tree.h (java_parse_file): Update.
8339 (java_set_yydebug): Remove.
8340 * jcf-parse.c (yydebug): Remove.
8341 (java_set_yydebug): Die.
8342 (java_parse_file): Update.
8343 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8345 2002-04-24 Tom Tromey <tromey@redhat.com>
8348 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8349 EXPR_WFL_QUALIFICATION of qual_wfl.
8351 2002-04-23 Per Bothner <per@bothner.com>
8353 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8354 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8355 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8357 2002-04-23 Tom Tromey <tromey@redhat.com>
8360 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8361 recognize `-fcompile-resource='.
8362 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8365 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8367 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8368 paths. Fixes PR java/2791.
8370 2002-04-19 Andrew Haley <aph@redhat.com>
8372 * jcf-write.c (push_long_const): lo, hi: New variables.
8373 Use rshift_double to extract the high part of a 64-bit long.
8374 Use WORD_TO_INT to extract the low part.
8376 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8377 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8378 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8380 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8382 * typeck.c (incomplete_type_error): Remove.
8384 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8386 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8387 for hash synchronization.
8388 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8389 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8392 2002-04-16 Mark Wielaard <mark@klomp.org>
8394 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8397 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8399 Fix for PR java/6294:
8400 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8403 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8405 Fix for PR java/6085:
8406 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8407 to get enclosing "this" argument for inner-class constructor
8408 invocation. Pass correct arguments to build_access_to_thisn.
8410 2002-04-10 Andreas Jaeger <aj@suse.de>
8412 * gcj.texi (Input Options): Fix extdirs patch.
8414 2002-04-10 Anthony Green <green@redhat.com>
8416 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8418 2002-04-09 Anthony Green <green@redhat.com>
8420 * gcj.texi (Input Options): Add --extdirs documentation.
8421 * jcf-dump.c (OPT_extdirs): New macro.
8422 (options): Add extdirs option.
8423 (help): Describe --extdirs.
8424 (main): Handle OPT_extdirs.
8425 * gjavah.c (OPT_extdirs): New macro.
8426 (options): Add extdirs option.
8427 (help): Describe --extdirs.
8428 (main): Handle OPT_extdirs.
8429 * jcf-path.c (jcf_path_init): Add extdirs support.
8430 (jcf_path_extdirs_arg): New function.
8431 (extensions): New variable to hold extensions path entries.
8432 * jvspec.c: Remove -fextdirs= when compiling main().
8433 * lang.c (java_decode_option): Handle -fextdirs=.
8434 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8435 * Make-lang.in: Compile jcf-path with version info for use in
8436 identifying the appropriate libgcj.jar.
8438 2002-04-08 Tom Tromey <tromey@redhat.com>
8441 * .cvsignore: Added rmic.1 and rmiregistry.1.
8442 * gcj.texi (Top): Link to new nodes.
8443 (Invoking rmic): New node.
8444 (Invoking rmiregistry): Likewise.
8445 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8447 (java.maintainer-clean): Likewise.
8448 ($(srcdir)/java/rmic.1): New target.
8449 ($(srcdir)/java/rmiregistry.1): Likewise.
8450 (java.install-man): Handle rmic.1 and rmiregistry.1.
8452 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8454 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8455 Add note about handling uncaught exceptions. Add an exception handler
8458 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8460 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8461 after using it to patch CALL_EXPR.
8463 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8465 * gcj.texi (Invocation): Document CNI invocation API.
8467 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8469 * expr.c (truthvalue_conversion): Rename. Update.
8470 (expand_compare): Update.
8471 * java-tree.h (java_truthvalue_conversion): New.
8472 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8474 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8476 * java-tree.h (java_mark_addressable): New.
8477 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8478 * typeck.c (mark_addressable): Rename, update.
8480 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8482 * expr.c (build_java_binop): Update.
8483 * java-tree.h (java_signed_type, java_unsigned_type,
8484 java_signed_or_unsigned_type): Update.
8485 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8486 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8487 * parse.y (patch_binop): Update.
8488 * typeck.c (signed_or_unsigned_type, unsigned_type,
8489 signed_type): Update.
8491 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8493 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8494 (java_dummy_print): Remove.
8495 (lang_print_error): Rename. Exit early if inhibiting output.
8496 (inhibit_error_printing_function): New.
8497 (java_init): Don't set hook.
8498 (lang_init_source): Use new boolean.
8500 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8502 * parse.y (do_resolve_class): Fix infinite recursion.
8504 2002-03-29 Tom Tromey <tromey@redhat.com>
8506 * parse.y (check_inner_circular_reference): Ignore incomplete
8509 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8511 * Make-lang.in (builtins.o): Update.
8512 * boehm.c (get_boehm_type_descriptor): Update.
8513 * builtins.c: Include langhooks.h.
8514 * decl.c (java_init_decl_processing): Update.
8515 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8516 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8518 * typeck.c (type_for_mode, type_for_size): Update.
8520 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8522 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8524 2002-03-28 Tom Tromey <tromey@redhat.com>
8526 * except.c (expand_end_java_handler): If the handler type is NULL,
8527 use java.lang.Throwable. Fixes PR java/5986.
8529 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8531 Fix for PR java/4715:
8532 * jcf-parse.c (parse_source_file_3): New function.
8533 (read_class): Call it.
8534 (java_parse_file): Likewise.
8536 2002-03-28 Jan Hubicka <jh@suse.cz>
8538 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8540 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8542 * parse.y (resolve_package): Initialize "decl".
8543 (lookup_package_type): Remove unused function.
8545 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 Fix for PR java/5993:
8548 * parse.y (resolve_package): Return the decl if resolution was
8549 successful. Don't special case "java.lang" and "java.lang.reflect"
8550 packages. Set type_name to the merged identifier.
8551 (resolved_qualified_expression_name): Print error using "name" if
8552 resolve_package returns NULL_TREE.
8554 2002-03-27 Tom Tromey <tromey@redhat.com>
8556 * expr.c (expand_invoke): Don't generate null pointer check if
8557 we're calling <init>.
8559 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8561 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8563 * java-tree.h (java_lang_expand_expr): Similarly.
8564 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8565 (java_init): Don't set hook.
8567 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8569 Fix for PR java/5850:
8570 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8571 context if field was not found in the current scope.
8572 * expr.c (lookup_field): Don't look in enclosing contexts.
8574 2002-03-26 Tom Tromey <tromey@redhat.com>
8576 Fix for PR java/5942:
8577 * parse.y (init_src_parse): Added sanity check.
8578 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8581 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8583 * decl.c (lang_mark_tree): Rename java_mark_tree.
8584 * java-tree.h (java_mark_tree): New.
8585 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8587 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8589 * lex.c: Change java_perform_atof to take normal parameters
8590 instead of a pointer to a parameter block. Call it directly
8593 2002-03-22 Mark Wielaard <mark@klomp.org>
8595 Fix for PR java/5368:
8596 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8597 when printing error message.
8599 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8601 * decl.c (maybe_build_cleanup): Remove.
8603 2002-03-22 Tom Tromey <tromey@redhat.com>
8605 Andrew Haley <aph@cambridge.redhat.com>
8607 * expr.c (build_field_ref): Don't build a check if the field is a
8610 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8612 Fix for PR java/6026:
8613 * lex.c (java_lex): Fix parsing of consecutive floats.
8615 2002-03-21 Tom Tromey <tromey@redhat.com>
8617 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8620 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8622 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8623 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8625 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8627 * gcj.texi: @code{gcj} becomes @command{gcj}.
8628 @code{gcc} becomes @command{gcc}.
8629 GcjRaw changed to gnu.gcc.RawData.
8631 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8633 * decl.c (start_java_method): Use new hook.
8634 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8635 (java_init): Remove old hook.
8637 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8639 * builtins.c (define_builtin): Do nothing if `type' is null.
8642 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8644 * parse.y (parser_check_super_interface): Fix error message
8647 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8649 * jcf-parse.c (get_constant): Delete unused variables.
8651 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * java-tree.h (java_parse_file): New.
8654 * jcf-parse.c (yyparse): Rename java_parse_file.
8655 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8657 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8659 * parse.y (craft_constructor): Return the constructor decl.
8660 (java_expand_classes): Update comments.
8661 (lookup_method_invoke): Call fix_constructors immediately for
8662 anonymous class. Fixes PR java/5935.
8664 2002-03-15 Anthony Green <green@redhat.com>
8666 * jcf-parse.c (yyparse): Don't emit class registration
8667 constructor when compiling resource files.
8669 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8671 * lang.c (java_tree_code_type, java_tree_code_length,
8672 tree_code_name): Delete.
8673 (tree_code_type, tree_code_length, tree_code_name): Define.
8674 (java_init): Don't try to copy into the various tree_code
8677 2002-03-12 Tom Tromey <tromey@redhat.com>
8679 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8680 UTF-8, not UCS-2. Fixes PR java/5923.
8682 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8683 a call_expr wrapped in a convert. Fixes PR java/5848.
8685 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8687 * jcf-write.c (write_classfile): Improve error strings.
8689 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8691 * lex.c: Adjust comments to GNU standards.
8693 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8695 Fix for PR java/5902:
8696 * lex.c (java_lex): Fix parsing of literals.
8698 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8701 to prevent it getting evaluated twice in the store checking case.
8702 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8705 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8707 * decl.c (java_init_decl_processing): Make sure class_type_node
8708 alignment is not less than 64 bits if hash synchronization is enabled.
8710 2002-03-08 Per Bothner <per@bothner.com>
8712 * parse.y (java_complete_lhs): Check if patch_assignment
8713 returned an error-mark.
8715 * parse.y (try_builtin_assignconv): Don't special-case zero.
8717 2002-03-08 Per Bothner <per@bothner.com>
8719 Fix for PR java/5812.
8720 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8721 here instead of in JSR macro. Likewise with load_type_state call.
8722 Do the latter on if the return_pc has been verified (the jsr returns).
8723 (JSR): Now just call build_java_jsr.
8725 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8727 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8728 (java.install-common): Link native driver to
8729 JAVA_TARGET_INSTALL_NAME.
8731 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8733 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8734 * builtins.c(sin_builtin): Likewise
8735 * builtins.c(sqrt_builtin): Likewise
8737 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8739 * java/expr.c, java/jcf-parse.c, java/lex.c:
8740 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8741 REAL_ARITHMETIC blocks unconditional. Delete some further
8742 #ifdef blocks predicated on REAL_ARITHMETIC.
8744 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8746 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8747 explicit sizeof/sizeof.
8748 * decl.c (java_init_decl_processing): Likewise.
8749 * jcf-parse.c (init_jcf_parse): Likewise.
8750 * parse.y (init_src_parse): Likewise.
8752 2002-03-02 Per Bothner <per@bothner.com>
8754 Make --CLASSPATH by a synonym for --classpath and -classpath.
8755 Implement --bootclasspath.
8756 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8757 (classpath_l): Remove.
8758 (jcf_path_CLASSPATH_arg): Remove.
8759 (jcf_path_bootclasspath_arg): New function.
8760 (jcf_path_seal): Simplify accordingly.
8762 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8763 (jcf_path_CLASSPATH): Remove declaration.
8764 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8765 (lang_specific_driver): Translate -bootclasspath.
8766 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8767 * lang.c (decode_lang_options): Do jcf_path_init first.
8768 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8769 * gjavah.c: Also handle --bootclasspath.
8770 Handle --CLASSPATH as a synonum for --classpath.
8771 * jcf-dump.c: Likewise.
8773 "." is not part of system path, but is the default for --classpath.
8774 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8775 (jcf_path_seal): Add "." if no CLASSPATH specified.
8777 * gcj.texi: Document changes.
8779 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8781 * expr.c (build_java_arraystore_check): Fix formatting.
8783 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8785 Fix for PR java/5758, java/5632:
8786 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8787 inner-class separator too.
8788 * parse.y (do_resolve_class): New local `decl_result.'
8789 Progressively build a name for what can have been loaded.
8791 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8793 * expr.c (java_array_data_offset): Removed function.
8794 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8795 (build_java_array_length_access): Obtain "length" value using a
8796 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8797 (build_java_arrayaccess): Correct comment. Access "data" using a
8798 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8799 (build_java_arraystore_check): New function.
8800 (expand_java_arraystore): Use build_java_arraystore_check.
8801 * parse.y (patch_assignment): Simplify code to insert a store check
8802 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8803 * check-init.c (check_init): Update to reflect that an array length
8804 access is now a COMPONENT_REF.
8805 * gcj.texi (Code Generation): Improve documentation of
8806 -fno-bounds-check. Add documentation for -fno-store-check.
8807 * java-tree.h (flag_store_check): Declare.
8808 (build_java_arraystore_check): Declare.
8809 * lang.c (flag_store_check): Initialize to 1.
8810 (lang_f_options): Add store-check option.
8811 * jvspec.c: Don't pass store-check option to jvgenmain.
8812 * lang-options.h: Add help string for -fno-store-check.
8814 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8816 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8817 * java-tree.h (java_dup_lang_specific_decl): New.
8818 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8820 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8822 * builtins.c, decl.c: Delete traditional-mode-related code
8823 copied from the C front end but not used, or used only to
8824 permit the compiler to link.
8826 2002-02-22 Tom Tromey <tromey@redhat.com>
8828 Fix for PR java/2369:
8829 * jvspec.c (verify_class_name): New function.
8830 (lang_specific_driver): Call it.
8831 (JAVA_START_CHAR_P): New macro.
8832 (JAVA_PART_CHAR_P): Likewise.
8834 2002-02-22 Per Bothner <per@bothner.com>
8836 * class.c: Change vtable to be more compatible with g++ v3 abi.
8837 (get_dispatch_table): Prepend offset-to-top (always 0) and
8838 type_info pointer (currently unimplemented hence NULL) to vtable.
8839 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8840 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8841 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8842 (build_dtable_decl): Add declarations for new fields.
8844 2002-02-20 Per Bothner <per@bothner.com>
8846 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8847 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8848 don't need to set it on the COMPOUND_EXPR - the caller does that.
8850 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8852 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8853 `--CLASSPATH' becomes `--classpath.'
8854 * gjavah.c: Likewise.
8855 * jcf-dump.c: Likewise.
8856 * lang-options.h: Likewise.
8858 * jcf-path.c: Updated comment.
8859 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8860 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8861 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8862 (jcf_path_CLASSPATH_arg): Ditto.
8863 (classpath_u): Updated leading comment.
8865 2002-02-20 Per Bothner <per@bothner.com>
8867 * builtins.c (check_for_builtin): New function.
8868 (build_call_or_builtin): Remove.
8869 * java-tree.h: Update accordingly.
8870 * expr.c (expand_invoke): Use build + check_for_builtin instead
8871 of build_call_or_builtin.
8872 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8873 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8874 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8876 2002-02-17 Tom Tromey <tromey@redhat.com>
8878 * java-tree.h (TYPE_STRICTFP): New macro.
8879 (struct lang_type) [strictfp]: New field.
8880 (CLASS_STRICTFP): New macro.
8881 (METHOD_STRICTFP): New macro.
8882 (struct lang_decl) [strictfp]: New field.
8883 * parse.y (method_header): Disallow strictfp constructor or
8885 (STRICT_TK): Move before MODIFIER_TK.
8886 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8887 (METHOD_MODIFIERS): Likewise.
8888 (INTERFACE_MODIFIERS): Likewise.
8889 * jcf-write.c (get_access_flags): Likewise.
8890 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8891 (add_method_1): Likewise.
8892 (get_access_flags_from_decl): Likewise.
8893 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8894 recognize strictfp flag.
8895 * jcf.h (ACC_STRICT): New define.
8897 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8899 * class.c(build_utf8_ref): Move declaration of decl_size
8901 2002-02-07 Tom Tromey <tromey@redhat.com>
8903 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8906 2002-02-04 Anthony Green <green@redhat.com>
8908 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8909 sections if available.
8911 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8913 * parse.y (java_expand_classes): Fix typo in static field loop.
8915 2002-02-02 Richard Henderson <rth@redhat.com>
8917 * class.c (add_field): Mark static fields external.
8918 (build_class_ref): Remove redundant set.
8919 * parse.y (java_expand_classes): Mark static fields of classes
8920 to be compiled as local.
8921 * jcf-parse.c (parse_class_file): Likewise.
8923 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8925 * gcj.texi (About CNI): New node.
8927 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8930 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8931 setlocale() with LC_CTYPE as a parameter.
8934 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8936 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8937 Follow GNU Coding Standards for --version.
8939 2002-01-28 Tom Tromey <tromey@redhat.com>
8941 * expr.c (build_jni_stub): Ensure storage for `meth' is
8943 * parse.y (java_complete_expand_methods): Set
8944 current_function_decl before building JNI stub.
8946 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8948 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8951 2002-01-22 Tom Tromey <tromey@redhat.com>
8953 * decl.c (java_init_decl_processing): Use add_predefined_file.
8954 Predefine RawData.java.
8955 (predef_filenames): Removed.
8956 (java_init_decl_processing): Don't register predef_filenames.
8957 * jcf-parse.c (add_predefined_file): New function.
8958 (predefined_filename_p): Rewrote.
8959 (predefined_filename_p): No longer static.
8960 * decl.c (java_init_decl_processing): Call initialize_builtins.
8961 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8962 (java/builtins.o): New target.
8963 * builtins.c: New file.
8964 * parse.y (patch_invoke): Use build_call_or_builtin.
8965 * java-tree.h (build_call_or_builtin): Declare.
8966 (initialize_builtins): Declare.
8967 (java_set_exception_lang_code): Removed unused declaration.
8968 (PREDEF_FILENAMES_SIZE): Removed.
8969 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8970 (predef_filenames): New define.
8971 (add_predefined_file): Declare.
8972 (predefined_filename_p): Declare.
8973 * expr.c (expand_invoke): Use build_call_or_builtin.
8975 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8977 * parse.y (patch_switch_statement): Fix format specifier.
8979 2002-01-16 Tom Tromey <tromey@redhat.com>
8981 More for PR java/5365:
8982 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8984 (process_file): Generate include for
8985 java.lang.UnsupportedOperationExceptions.
8987 2002-01-15 Andreas Jaeger <aj@suse.de>
8989 * .cvsignore: Add man pages.
8991 2002-01-15 Tom Tromey <tromey@redhat.com>
8993 Fix for PR java/5365:
8994 * gjavah.c (process_file): Turn class name into a file name.
8996 2002-01-14 Matthias Klose <doko@debian.org>
8998 * gcj.texi: Fix whitespace and formatting errors in the
8999 synopsis of the man pages. Update copyright.
9001 2002-01-14 Tom Tromey <tromey@redhat.com>
9004 * Make-lang.in (java.install-man): Handle jv-convert man page.
9005 (java.generated-manpages): Added jv-convert.1.
9006 (java.uninstall): Remove jv-convert.1.
9007 (java.maintainer-clean): Likewise.
9008 ($(srcdir)/java/jv-convert.1): New target.
9009 * gcj.texi (Top): Link to jv-convert node.
9010 (Individual utilities): Likewise.
9011 (Invoking jv-convert): New node.
9013 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9014 Martin Kahlert <martin.kahlert@infineon.com>
9016 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9017 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9019 2002-01-03 Graham Stott <grahams@redhat.com>
9021 * class.c (compile_resource_file): Update copyright date.
9022 Constify filename parameter.
9023 (java-tree.h): Update copyright date.
9024 (compile_resource_file): Constify filename parameter.
9026 2002-01-03 Graham Stott <grahams@redhat.com>
9028 * gcc/jcf-parse.c: Update copyright date.
9029 (yyparse): Constify resource_filename.
9031 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9033 * parse.y (src_parse_roots): Don't needlessly zero init.
9035 2001-12-31 Tom Tromey <tromey@redhat.com>
9037 * parse.y (dump_java_tree): New function.
9038 (source_end_java_method): Call it.
9039 (end_class_declaration): Likewise.
9040 * lang.c (java_decode_option): Call dump_switch_p.
9042 2001-12-28 Tom Tromey <tromey@redhat.com>
9044 * gen-table.pl: Don't process characters after \uffff. Added
9045 comment pointing to input file.
9047 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9049 * gen-table.pl: Const-ify output. Document the location of a
9050 suitable unicode input file.
9052 * chartables.h: Regenerate.
9054 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9056 * chartables.h: Const-ify.
9057 * gjavah.c (options): Likewise.
9058 * jcf-dump.c (options): Likewise.
9059 * jv-scan.c (options): Likewise.
9060 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9061 * parse.y (binop_lookup): Likewise.
9063 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9065 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9066 the static arrays that are output.
9067 * jvspec.c (jvgenmain_spec): Make static.
9068 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9069 * keyword.h: Regenerate.
9070 * lang.c (string_option, process_option_with_no, lang_f_options,
9071 lang_W_options): Const-ify.
9072 * lex.c (java_lex): Likewise.
9074 2001-12-21 Richard Henderson <rth@redhat.com>
9076 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9077 (get_boehm_type_descriptor): ... here. Arrange for the
9078 TREE_TYPE to get set properly.
9080 2001-12-21 Richard Henderson <rth@redhat.com>
9082 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9083 only if the target requires collect2.
9085 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9087 2001-12-20 Tom Tromey <tromey@redhat.com>
9090 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9091 CAN_COMPLETE_NORMALLY for the node.
9092 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9093 generate code for second branch if first branch can't complete
9095 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9096 the loop head if the loop body can't complete normally.
9098 2001-12-20 Tom Tromey <tromey@redhat.com>
9101 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9102 case where `finally' clause can't complete normally.
9104 2001-12-20 Tom Tromey <tromey@redhat.com>
9107 * parse.y (analyze_clinit_body): Added this_class parameter.
9108 Check for more cases where we must keep <clinit>.
9109 (maybe_yank_clinit): Cleaned up flow control.
9111 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9113 * decl.c (java_init_decl_processing): Don't initialize
9114 finit_leg_identifier_node.
9115 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9116 (finit_leg_identifier_node): Remove.
9117 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9119 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9121 * mangle.c (mangle_member_name): Don't special-case for
9123 * mangle_name.c (unicode_mangling_length): Likewise.
9124 (append_unicode_mangled_name): Likewise.
9125 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9128 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9130 * expr.c (build_java_array_length_access): Don't force null pointer
9131 check unless flag_check_references is set.
9133 2001-12-20 Tom Tromey <tromey@redhat.com>
9135 Fix for PR java/3417:
9136 * parse.y (patch_assignment): Added special processing for
9138 (patch_return): Don't convert booleans to integers, and don't
9139 special-case `null'.
9141 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9143 * config-lang.in (diff_excludes): Remove.
9145 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9147 * gcj.texi: Update link to GCC manual.
9149 2001-12-17 Tom Tromey <tromey@redhat.com>
9151 * parse.y (link_nested_class_to_enclosing): Removed useless
9154 2001-12-16 Tom Tromey <tromey@redhat.com>
9156 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9159 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9161 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9162 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9165 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9167 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9169 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9171 * decl.c (java_init_decl_processing): Build otable_type correctly.
9172 otable_decl is an otable_type.
9174 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9176 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9177 otable_type, otable_ptr_type, method_symbol_type,
9178 method_symbols_array_type, method_symbols_array_ptr_type): New
9179 field/global tree definitions.
9180 (flag_indirect_dispatch): New flag.
9181 * decl.c (java_init_decl_processing): Initialize new otable and
9182 otable_syms type nodes and decls. Add new field "index" to
9184 * class.c (build_method_symbols_entry): New function.
9185 (make_method_value): Set "index" to to method's vtable index for
9186 virtual methods when indirect-dispatch is not used.
9187 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9188 and set vtable_method_count to -1. Set otable and otable_syms field
9189 if indirect-dispatch is used and there was something to put in them.
9190 (build_method_symbols_entry): New function.
9191 (emit_offset_symbol_table): New function.
9192 * expr.c (get_offset_table_index): New function.
9193 (build_invokevirtual): Build array reference to otable at the index
9194 returned by get_offset_table_index, and use the result as the vtable
9196 (build_invokeinterface): Similar.
9197 * jcf-parse.c (yyparse): If indirect-dispatch, call
9198 emit_offset_symbol_table at the end of compilation, after all classes
9199 have been generated.
9200 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9201 * lang.c (flag_indirect_dispatch): Define.
9202 (lang_f_options): Add indirect-dispatch flag.
9204 2001-12-14 Matthias Klose <doko@debian.org>
9206 * gcj.texi: Markup for man page generation. Document missing
9207 options printed by <tool> --help.
9208 Terminate description of gij's -ms option with a dot.
9209 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9210 (java.generated-manpages java.install-man, java.uninstall,
9211 java-maintainer-clean) Updated.
9213 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9215 * class.c (get_dispatch_table): Fix java vtable layout
9216 for TARGET_VTABLE_USES_DESCRIPTORS.
9217 * decl.c (java_init_decl_processing): Initialize
9218 alloc_no_finalizer_node, finalize_identifier_node.
9219 * expr.c (class_has_finalize_method): New function.
9220 (expand_java_NEW): Generate calls for finalizer-free allocation.
9221 (build_invokevirtual): Fix java vtable layout for
9222 TARGET_VTABLE_USES_DESCRIPTORS.
9223 * java-tree.h (enum java_tree_index): New entries:
9224 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9225 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9226 (class_has_finalize_method): declare.
9227 (HAS_FINALIZER_P): New macro.
9228 * parse.y (patch_invoke): Generate calls for finalizer-free
9231 2001-12-12 Matthias Klose <doko@debian.org>
9233 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9234 whitespace at end of line.
9236 2001-12-11 Tom Tromey <tromey@redhat.com>
9238 * lex.c (java_init_lex): Define wfl_to_string as
9239 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9241 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9243 * class.c (make_method_value): Use null_pointer_node to
9244 represent empty exception table.
9246 2001-12-10 Tom Tromey <tromey@redhat.com>
9248 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9250 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9252 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9254 2001-12-09 Per Bothner <per@bothner.com>
9256 * check-init.c (current_switch_has_default): New static field.
9257 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9258 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9259 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9261 2001-12-09 Tom Tromey <tromey@redhat.com>
9263 * check-init.c (check_init): Don't allow pre- or post- increment
9264 or decrement of final variable.
9265 (final_assign_error): Minor error message rewording.
9267 2001-12-08 Tom Tromey <tromey@redhat.com>
9269 * java-tree.h: Fixed typo.
9271 * gjavah.c (decompile_method): Don't decompile to `return this'
9274 * gjavah.c (cxx_keywords): Re-sorted.
9275 * lex.c (cxx_keywords): Re-sorted.
9277 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9280 * gjavah.c (print_namelet): Clear subnamelets.
9281 (HANDLE_METHOD): Set `method_printed' earlier.
9283 2001-12-07 Tom Tromey <tromey@redhat.com>
9285 * lang.c (lang_f_options): Added
9286 optimize-static-class-initialization.
9287 (java_decode_option): Removed special case.
9289 2001-12-07 Per Bothner <per@bothner.com>
9291 * check-init.c (check_init): Fix typo freeing memory twice.
9293 2001-12-05 Per Bothner <per@bothner.com>
9295 Restore support for static class initialization optimization.
9296 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9297 * check-init.c (check_int): At end of BLOCK handle initialization
9298 blocks, which used to be done in java_complete_expand_method but did
9299 not handle the case where check_for_initialization might allocate
9300 more than a word of bits.
9301 * decl.c (lang_make_tree): The smic field is now a tree.
9302 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9303 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9305 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9307 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9308 Change from a hash table to a list.
9309 (struct_lang_decl): Change field 'smic' to match.
9310 * class.c (add_method_1): Initialize
9311 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9312 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9313 (java_expand_method_bodies): -here, since 'smic' is now a list.
9314 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9316 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9318 * class.c (java_hash_compare_tree_node): Fix casts.
9320 2001-12-04 Per Bothner <per@bothner.com>
9322 * check-init.c: Handle definite unassignment to finals in addition
9323 to definite assignment.
9324 (loop_current_locals): New field.
9325 (num_current_locals, int start_current_locals, num_current_words):
9327 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9328 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9329 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9330 (get_variable_decl, check_final_reassigned): New functions.
9331 (check_init, check_bool_init): Modify as needed for checking finals.
9332 (check_for_initialization): Take extra parameter and return void.
9333 Do extra start-up logic to check final fields for assignment.
9334 * parse.y (check_static_final_variable_assignment_flag,
9335 reset_static_final_variable_assignment_flag, check_final_assignment,
9336 check_final_variable_local_assignment_flag,
9337 reset_final_variable_indirect_assignment_flag,
9338 reset_final_variable_global_assignment_flag): Remove functions.
9339 (java_complete_expand_methods, outer_field_access_fix,
9340 patch_assignment): Remove no-longer used logic.
9341 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9342 * parse.y (register_fields, java_complete_tree): Update accordingly.
9344 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9345 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9346 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9348 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9350 * java-tree.h (DECL FINAL): New bit-field.
9351 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9352 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9353 (DECL_INIT_CALLS_THIS): New macro.
9354 (struct lang_decl): New bit-field init_calls_this.
9355 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9356 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9357 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9358 use it for both local variables and final fields.
9359 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9361 (struct lang_type): Remove hfv bit-field.
9362 (check_for_initialization): Change to return void.
9364 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9365 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9366 * check-init.c (final_assign_error): New helper function.
9367 (check_final_reassigned, check_init): Use it.
9368 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9370 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9371 bit-fields to unsigned.
9373 2001-12-03 Per Bothner <per@bothner.com>
9375 * parse.y (patch_binop): Minor constant folding.
9377 * parse.y (build_current_thisn): Shorter 'buffer'.
9379 2001-12-03 Per Bothner <per@bothner.com>
9381 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9382 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9383 * jcf-write.c (generate_bytecode_insns): Remove support for
9384 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9385 * check-init.c (check_init): Likewise.
9387 2001-12-03 Per Bothner <per@bothner.com>
9389 * verify.c (subroutine_nesting): New function.
9390 (verify_jvm_instructions): Use it to fix logic for checking that
9391 we're done with the current subroutine.
9393 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9394 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9396 2001-12-03 Per Bothner <per@bothner.com>
9398 * jcf.h: Fix obvious typo in comment.
9399 * typeck.c (build_null_signature): Add comment.
9401 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9403 * expr.c: Remove leading capital from diagnostic messages, as
9404 per GNU coding standards.
9405 * jcf-io.c: Similarly.
9406 * jcf-parse.c: Similarly.
9407 * jv-scan.c: Similarly.
9408 * jvspec.c: Similarly.
9409 * mangle.c: Similarly.
9411 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9412 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * expr.c (build_java_arrayaccess): Call save_expr on array for
9415 correct evaluation order, modified comment, fixed indentation.
9416 * parse.y: (patch_assignment): Correctly extract the array base
9417 from the tree generate by build_java_arrayaccess, added comments.
9418 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9419 Fixes PR java/3096, PR java/3803, PR java/3965.
9421 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9423 * expr.c (expand_byte_code): Remove trailing periods from messages.
9424 * jcf-parse.c (load_class, jcf_parse): Similarly.
9425 * jcf-write.c (generate_classfile): Similarly.
9426 * lex.c (java_lex): Similarly.
9428 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9430 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9432 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9434 * Make-lang.in (java.generated-manpages): New dummy target.
9436 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9438 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9440 (lang_specific_pre_link): Use set_input to set input_filename.
9442 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9443 (main): Fix definition.
9444 Strip `main' from classname.
9447 2001-11-18 Roger Sayle <roger@eyesopen.com>
9449 * parse.h (java_expand_switch): Remove old prototype.
9451 2001-11-18 Tom Tromey <tromey@redhat.com>
9453 Fix for PR java/1401:
9454 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9456 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9459 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9461 * lang.c (finish_parse): Rename to java_finish.
9462 (LANG_HOOKS_FINISH, java_finish): New.
9464 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9466 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9467 * java-tree.h: New prototype.
9468 * lang.c (java_init): Update prototype. Combine with old init_parse.
9470 2001-11-13 Tom Tromey <tromey@redhat.com>
9472 * gjavah.c (method_signature): New global.
9473 (HANDLE_METHOD): Set it.
9474 (decompile_return_statement): New function.
9475 (decompile_method): Use it.
9476 (print_method_info): Removed `synth' argument.
9478 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9480 * java-tree.h (java_set_yydebug): New.
9481 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9482 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9483 (print_lang_decl, print_lang_type, print_lang_identifier,
9484 print_lang_statistics, lang_print_xnode): Remove.
9486 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9488 * jcf-parse.c (init_lex): Remove.
9489 * lang.c (language_string, lang_identify): Remove.
9490 (struct lang_hooks): Constify.
9491 (LANG_HOOKS_NAME): Override.
9492 (init_parse): Update.
9494 2001-11-08 Andreas Franck <afranck@gmx.de>
9496 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9497 program_transform_name the way suggested by autoconf.
9498 (java.install-common): Also transform auxiliary program names with
9499 program_transform_name.
9501 2001-11-08 Tom Tromey <tromey@cygnus.com>
9503 * parse.y (trap_overflow_corner_case): New rule.
9504 (unary_expression): Use it.
9505 * lex.c (java_init_lex): Don't set minus_seen.
9506 (yylex): Don't use minus_seen. Communicate overflow to parser for
9508 (error_if_numeric_overflow): New function.
9509 * parse.h (minus_seen): Removed field.
9510 (JAVA_RADIX10_FLAG): New define.
9512 2001-11-07 Tom Tromey <tromey@redhat.com>
9514 Patch for PR java/1414:
9515 * parse.y (case_label_list): New global.
9516 (goal): Register case_label_list with GC.
9517 (java_complete_lhs): Save new case on case_label_list.
9518 (patch_switch_statement): Check for duplicate case labels.
9520 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9522 * parse.y (patch_assignment): Removed unused third argument.
9523 (java_complete_lhs): Removed unused third argument to patch_assignment.
9525 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9527 * lang.c: Include langhooks-def.h.
9528 * Make-lang.in: Update.
9530 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9532 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9534 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9536 * mangle.c (find_compression_record_match): Don't match compression
9537 records for package name elements unless they occur at the start of
9538 the name. Fix for PR java/4717.
9540 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9542 * expr.c (expand_java_field_op): Don't special-case references to
9543 java.lang.PRIMTYPE.TYPE.
9544 (build_primtype_type_ref): Removed.
9545 * java-tree.h (build_primtype_type_ref): Remove prototype.
9546 * parse.y (maybe_build_primttype_type_ref): Removed.
9547 (complete_function_arguments): Don't special-case references to
9548 java.lang.PRIMTYPE.TYPE.
9549 (patch_assignment): Likewise.
9550 (array_constructor_check_entry): Likewise.
9552 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * mangle.c (static tree compression_table): Fixed leading comment.
9555 * parse.h (struct parser_ctxt): Fixed field comment.
9556 * parse.y (check_pkg_class_access): New prototype, fixed leading
9557 comment, new parameter used to emit error only if passed as true.
9558 (parse_check_super): Pass extra argument to check_pkg_class_access.
9559 (do_resolve_class): Likewise.
9560 (process_imports): Likewise.
9561 (read_import_dir): Fixed indentation.
9562 (find_in_imports_on_demand): New local class_type_name. Local
9563 node_to_use deleted. while loop changed into for loop. Report
9564 multiple definition only for accessible classes. Improved error
9566 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9567 assigned to parameter list, fixed indentation. while loop changed
9568 into for loop, restore TREE_CHAIN on local `tem' before the next
9571 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9573 * lang.c (lang_get_alias_set): Deleted.
9575 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9577 * gjavah.c (jni_print_char): Fix thinko in last change.
9579 * gjavah.c (jni_print_char, decode_signature_piece): Use
9580 safe-ctype macros and/or fold extra calls into fewer ones.
9581 * lex.c (java_read_unicode, java_lex): Likewise.
9582 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9583 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9584 * mangle_name.c (append_unicode_mangled_name,
9585 unicode_mangling_length): Likewise.
9587 2001-10-17 Richard Henderson <rth@redhat.com>
9589 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9591 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9593 * lang.c (langhooks.h): Included.
9594 (LANG_HOOKS_INIT): Redefined.
9595 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9596 (LANG_HOOKS_DECODE_OPTION): Likewise.
9597 (struct lang_hooks lang_hooks): New initialization.
9599 2001-10-11 Per Bothner <per@bothner.com>
9601 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9602 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9603 The former is simpler, and jcf-write.c handles it better.
9604 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9605 or WITH_CLEANUP_EXPR.
9606 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9607 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9609 * parse.y (patch_if_else_statement): If the condition is constant,
9610 optimize away the test.
9612 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9614 * parse.y (patch_cast): Call patch_string on the first operand of
9615 the incoming node, update it if necessary. Fixes PR java/4510.
9617 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9619 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9620 when name qualifier matches a package name.
9622 2001-10-08 Tom Tromey <tromey@redhat.com>
9624 Fix for PR java/4489:
9625 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9626 force a new label when computing `body_block'.
9628 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9630 * jcf-io.c (format_uint): Const-ify.
9631 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9632 * lex.c (java_get_line_col): Likewise.
9633 * parse.y (build_incdec): Likewise.
9635 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9638 a NULL enclosing context if appropriate. Fixes PR java/4466.
9640 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * parse.y (patch_assignment): Use lvalue's original TYPE when
9643 building the final COMPOUND_EXPR.
9644 (try_reference_assignconv): Fixed leading comment.
9646 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * parse.y (check_final_variable_indirect_assignment): For
9649 COMPOUND_EXPR, return only if finals were found initialized
9650 properly, if not, keep on checking.
9651 (check_final_variable_global_assignment_flag): New local
9652 error_found, set when appropriate and used to decide whether to
9653 report uninitialized finals. Fixed typo in comment.
9655 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9657 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9658 last three initializations. Fixes PR java/4360.
9660 2001-09-21 Richard Henderson <rth@redhat.com>
9662 * class.c (get_dispatch_table): Handle function descriptors.
9663 (build_dtable_decl): Likewise.
9664 * expr.c (build_invokevirtual): Likewise.
9666 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9668 * parse.y (patch_method_invocation): Build class initialization
9669 when static finals are used to qualify method invocation.
9672 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9674 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9675 build_type_name_from_array_name.
9676 (STRING_STRIP_BRACKETS): New macro.
9677 * parse.y (build_type_name_from_array_name): New function.
9678 (array_creation_expression:): Accumulate []s instead of [s.
9679 (cast_expression:): Accumulate []s instead of [s after cast type
9681 (build_array_from_name): Local string deleted, use
9682 build_type_name_from_array_name.
9683 (build_unresolved_array_type): Accumulate []s instead of [s after
9685 (register_fields): Fixed comment.
9686 (resolve_class): Local name, base deleted, new locals tname and
9687 array_dims. Use build_type_name_from_array_name. Use array_dims to
9689 (purify_type_name): Use STRING_STRIP_BRACKETS.
9691 2001-09-18 Andreas Jaeger <aj@suse.de>
9693 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9694 * jv-scan.c: Likewise.
9696 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9698 * parse.y (patch_method_invocation): Inner class creation context
9699 check not enforced within constructors. Fixes PR java/1873.
9701 2001-09-16 Tom Tromey <tromey@redhat.com>
9703 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9704 NOTE_PUSH for single-case push. Fixes PR java/4189.
9706 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9708 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9709 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9710 (struct lang_type): New fields import_list and import_demand_list.
9711 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9712 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9713 (do_resolve_class): New local saved_enclosing_type, initialized,
9714 passed as parameter to find_in_imports and find_in_imports_on_demand.
9715 (find_in_imports): Added paramater enclosing_type, use its
9716 TYPE_IMPORT_LIST when applicable.
9717 (find_in_imports_on_demand): Added parameter enclosing_type, use
9718 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9719 declaration and initialization.
9720 (fold_constant_for_init): Switch/restore current_class to the
9721 appropriate context.
9723 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9725 * verify.c (verify_jvm_instructions): Fix typo.
9727 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9729 * expr.c (expand_invoke): Const-ification.
9730 * parse.y (patch_method_invocation): Likewise.
9732 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9734 * gjavah.c (cxx_keywords): Const-ification.
9735 * keyword.gperf (java_keyword): Likewise.
9736 * lang.c (java_tree_code_name): Likewise.
9737 * lex.c (cxx_keywords): Likewise.
9738 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9740 2001-09-11 Richard Henderson <rth@redhat.com>
9742 * parse.h (ctxp_for_generation): Mark extern.
9744 2001-09-10 Richard Henderson <rth@redhat.com>
9746 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9748 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9750 * typeck.c (java_array_type_length, build_prim_array_type):
9751 Represent empty arrays by NULL index.
9753 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9755 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9756 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9758 2001-09-06 Anthony Green <green@redhat.com>
9760 * class.c (O_BINARY): Define if necessary.
9761 (registerResource_libfunc): Declare.
9762 (init_class_processing): Initilize registerResource_libfunc.
9763 (compile_resource_file): New function.
9764 * java-tree.h (resource_name): Declare.
9765 (compile_resource_file): Declare.
9766 * jcf-parse.c (yyparse): Handle compiling java resource files.
9767 * lang.c (java_decode_option): Handle -fcompile-resource option.
9768 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9770 * gcj.texi (Code Generation): Add documentation for -R flag.
9772 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * jcf-write.c (generate_classfile): Issue an error in case of
9775 field/initial value mismatch.
9776 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9777 being initialized and we're generating bytecode.
9778 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9779 set DECL_INITIAL properly when appropriate.
9783 2001-09-01 Per Bothner <per@bothner.com>
9785 * parse.y (maybe_yank_clinit): A field without an initializer is not
9786 relevant. All initializers except static final and constant require
9787 <clinit>, regardless of flag_emit_class_files.
9789 2001-08-31 Per Bothner <per@bothner.com>
9791 * class.c (set_constant_value): When not emitting class files, then a
9792 String ConstantValue is a utf8const_ptr_type.
9794 2001-08-30 Per Bothner <per@bothner.com>
9796 * jcf-write.c (generate_classfile): Check that field is primitive
9797 or string before emitting ConstantValue attribute.
9799 2001-08-30 Per Bothner <per@bothner.com>
9801 * parse.y (resolve_qualified_expression_name): If creating a
9802 COMPOUND_EXPR, set it's type correctly.
9804 2001-08-30 Per Bothner <per@bothner.com>
9806 * jcf-io.c (open_class): Set filename field.
9808 * jcf-parse,c (parse_class_file): Set current_function_decl
9809 for better error message when Code attribute is missing.
9811 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9812 better diagnostics, especially for constructors.
9814 2001-08-30 Per Bothner <per@bothner.com>
9816 * jcf-write.c (generate_classfile): Don't write ConstantValue
9817 attribute if field is not final, for compatibility with jdk.
9819 * jcf-write.c (generate_classfile): Convert ConstantValue values
9820 to correct type. Work-around for front-end bug.
9821 * class.c (set_constant_value): Error if constant has wrong type.
9823 2001-08-30 Per Bothner <per@bothner.com>
9825 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9826 "Double" are printed at verbosity 1.
9828 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9830 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9832 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * parse.y (patch_assignment): Don't verify final re-assignment here.
9835 (java_complete_lhs): Verify assignments to finals calling
9836 patch_assignment. Verify re-assignments to finals before calling
9839 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9844 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * lex.c (java_lex): new local found_hex_digits. Set and then used
9847 in test to reject invalid hexadecimal numbers.
9848 * parse.y (java_complete_tree): Prevent unwanted cast with
9849 initialized floating point finals.
9850 (patch_binop): Emit a warning when detecting a division by zero,
9851 mark result not constant, don't simplify non integer division.
9853 2001-08-28 Per Bothner <per@bothner.com>
9855 * jcf-write.c (generate_bytecode_insns): For increments and
9856 decrements just recurse to push constant. Improvement on Mark's patch.
9858 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9860 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9861 real conversion for increments and decrements of reals.
9863 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * parse.y (resolve_qualified_expression_name): Handle unresolved
9866 qualified expressions, prevent numerical qualifiers, fixed typo.
9869 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9872 don't report anything but deprecated class when marked so. Handle
9874 (patch_method_invocation): Check deprecation on methods and types.
9875 (patch_binop): code becomes an enum tree_code, added default: to
9876 switch to handle that. Detect division by zero, try to fold and
9877 return before using a subroutine.
9879 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9882 file smaller than 4 bytes.
9883 * parse.y (check_inner_circular_reference): New function.
9884 (check_circular_reference): Likewise.
9885 (array_initializer:): Accept {,}.
9886 (java_check_circular_reference): Rewritten using
9887 check_circular_reference and check_inner_circular_reference.
9888 (java_complete_expand_method): Unconditionally save and restore
9889 the unpurged exception list.
9890 (build_dot_class_method_invocation): Unmangle signature parameter.
9892 2001-08-21 Tom Tromey <tromey@redhat.com>
9894 * decl.c (init_decl_processing): Add `throws' field to method
9896 * class.c (make_method_value): Compute `throws' field for method.
9898 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9901 circularity is detected.
9902 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9904 2001-08-17 Richard Henderson <rth@redhat.com>
9906 * class.c (emit_register_classes): Add align parameter to
9907 call to assemble_integer.
9909 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9912 loading a class_or_name fails, try considering an innerclass name
9913 and load the enclosing context.
9914 * parse.y (resolve_inner_class): New function.
9915 (find_as_inner_class): Added leading comment.
9916 (register_incomplete_type): Keep the current context as enclosing
9917 context for JDEP_FIELD dependencies.
9918 (do_resolve_class): Locals new_class_decl and super initialized to
9919 NULL. Call resolve_inner_class, explore the enclosing context
9920 superclass if necessary.
9923 2001-08-16 Tom Tromey <tromey@redhat.com>
9925 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9926 * gjavah.c (main): Updated for change to jcf_path_seal.
9927 * lang.c (version_flag): New global.
9928 (java_decode_option): Recognize `-version'.
9929 (java_init): Update for change to jcf_path_seal.
9930 * jcf.h (jcf_path_seal): Added `print' argument.
9931 * jcf-path.c (jcf_path_seal): Added `print' argument.
9933 2001-08-13 Zack Weinberg <zackw@panix.com>
9935 * Make-lang.in (java/decl.o): Update dependencies.
9936 * decl.c: Include libfuncs.h, don't include toplev.h.
9938 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9940 * decl.c (init_decl_processing): exception_type_node,
9941 class_not_found_type_node, and no_class_def_found_type_node
9942 initialized. predef_filenames augmented accordingly.
9943 instinit_identifier_node initialized.
9944 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9945 * java-tree.h (enum java_tree_index): New entries
9946 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9947 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9948 (exception_type_node): New macro.
9949 (class_not_found_type_node): Likewise.
9950 (no_class_def_found_type_node): Likewise.
9951 (instinit_identifier_node): Likewise.
9952 (PREDEF_FILENAMES_SIZE): Adjusted.
9953 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9954 (struct lang_type): Fixed typo in bitfield name.
9955 (DECL_INSTINIT_P): New macro.
9956 (ID_INSTINIT_P): Likewise.
9957 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9959 * parse.y (encapsulate_with_try_catch): New function.
9960 (generate_instinit): Likewise.
9961 (build_instinit_invocation): Likewise.
9962 (ctors_unchecked_throws_clause_p): Likewise.
9963 (add_instance_initializer): Deleted.
9964 (build_instance_initializer): Likewise.
9965 (in_instance_initializer): Likewise.
9966 (check_method_redefinition): instinit$ not to be verified.
9967 (java_complete_expand_methods): Generate instinit$, simplified code.
9968 (build_dot_class_method): Eliminated unnecessary locals. Use
9969 encapsulate_with_try_catch, removed unnecessary code.
9970 (fix_constructors): New local iii. Use build_instinit_invocation.
9971 (patch_method_invocation): Added comment.
9972 (maybe_use_access_method): Don't consider instinit$.
9973 (find_applicable_accessible_methods_list): Shorten the search for
9975 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9976 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9977 (patch_throw_statement): Likewise. Fixed typo.
9979 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9982 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9983 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9985 (lang_specific_pre_link): Use set_input to set input_filename.
9987 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9988 (main): Fix definition.
9989 Strip `main' from classname.
9992 2001-08-11 Zack Weinberg <zackw@panix.com>
9994 * lex.h: Don't include setjmp.h. Don't define
9995 SET_FLOAT_HANDLER or prototype set_float_handler.
9997 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10000 `poplevel' in the right order.
10002 2001-08-09 Richard Henderson <rth@redhat.com>
10004 * Make-lang.in (class.o): Depend on TARGET_H.
10005 * class.c (emit_register_classes): Use target hooks instead of
10006 assemble_constructor and assemble_destructor.
10008 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10010 * check-init.c (flags.h): Include
10011 (check_init): Don't report uninitialized static class
10012 initialization flags, don't free bit index when doing static class
10013 initialization optimization.
10014 (check_for_initialization): Return type changed to `unsigned int.'
10015 (attach_initialized_static_class): New function.
10016 * class.c (add_method_1): Create the initialized static class
10017 table if necessary.
10018 (finish_class): Always emit deferred inline methods.
10019 * decl.c (emit_init_test_initialization): Moved to expr.c
10020 (complete_start_java_method): Don't traverse
10021 DECL_FUNCTION_INIT_TEST_TABLE.
10022 (lang_mark_tree): Mark hash tables in function decls.
10023 * expr.c (emit_init_test_initialization): Moved from decl.c.
10024 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10025 initialization flag, set DECL_CONTEXT and
10026 LOCAL_CLASS_INITIALIZATION_FLAG.
10027 (java_lang_expand_expr): Emit initialization code for static class
10028 initialized flags when entering block, if necessary.
10029 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10030 * java-tree.h (flag_optimize_sci): New global variable declaration.
10031 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10032 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10033 (LOCAL_FINAL_P): Fixed typo in comment.
10034 (FINAL_VARIABLE_P): Likewise.
10035 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10036 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10037 (struct lang_decl): New fields `ict', `smic' and `cif.'
10038 (check_for_initialization): New returned value for global.
10039 (attach_initialized_static_class): New global function.
10040 (STATIC_CLASS_INIT_OPT_P): New macro.
10041 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10042 * lang.c (java_decode_option): Handle
10043 `-fno-optimize-static-class-initialization'
10044 * parse.y (start_complete_expand_method): New function.
10045 (java_expand_method_bodies): Likewise.
10046 (attach_init_test_initialization_flags): Likewise.
10047 (adjust_init_test_initialization): Likewise.
10048 (emit_test_initialization): Likewise.
10049 (java_complete_expand_methods): Nullify abstract and native method
10051 (java_complete_expand_method): New locals `fbody', `block_body'
10052 and `exception_copy.' Reorganized: directly return on empty method
10053 bodies, call `start_complete_expand_method', remember definitely
10054 initialized static class in function, don't expand method bodies.
10055 (java_expand_classes): Call `java_expand_method_bodies' before
10056 `finish_class' when compiling to native.
10057 (resolve_expression_name): Use `orig' after building outer class
10059 (patch_invoke): Remember static method invocations.
10061 2001-08-06 Richard Henderson <rth@redhat.com>
10063 * class.c (emit_register_classes): Pass a symbol_ref and priority
10064 to assemble_constructor.
10066 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * java-tree.h (all_class_filename): New macro.
10069 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10070 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10071 newly created IDENTIFIER_NODE to `all_class_filename.'
10073 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10075 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10076 Use ggc_add_tree_root to register roots.
10078 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10081 second operand calling check_init.
10082 * decl.c (complete_start_java_method): Swaped second and third
10083 arguments while creating WITH_CLEANUP_EXPR node.
10084 * jcf-write.c (generate_bytecode_insns): Use second operand
10085 instead of third when handling WITH_CLEANUP_EXPR.
10086 * parse.y (java_complete_lhs): Expand second operand of
10087 WITH_CLEANUP_EXPR nodes.
10088 (patch_synchronized_statement): Swaped second and third arguments
10089 while creating WITH_CLEANUP_EXPR node.
10091 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * parse.y (create_interface): Avoid cyclic inheritance report when
10094 syntax error encountered during class definition.
10097 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10099 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10101 (lang_specific_pre_link): Use set_input to set input_filename.
10102 Append `main' here.
10103 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10104 (main): Fix definition.
10105 Strip `main' from classname.
10108 2001-07-18 Tom Tromey <tromey@redhat.com>
10111 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10112 * lex.c (java_new_lexer): Use ICONV_CONST.
10113 (java_read_char): Likewise.
10114 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10115 (jv-scan$(exeext)): Likewise.
10117 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10119 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10120 * parse.y (check_class_interface_creation): Allow `private' if the
10121 enclosing is not an interface.
10122 (create_interface): Interface tagged public if the enclosing
10123 context is an interface.
10124 (create_class): Class tagged public if the enclosing context
10128 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10130 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10133 2001-07-14 Tim Josling <tej@melbpc.org.au>
10135 * check-init.c (check_init): Remove references to EXPON_EXPR.
10137 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10139 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10140 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10143 2001-07-13 Tom Tromey <tromey@redhat.com>
10145 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10148 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10150 * parse.y (patch_method_invocation): Don't override primary if one
10151 is already provided, but let this$<n> be built. Fixed comment.
10153 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * parse.y (empty_statement:): Report empty statement error only
10156 when found at class declaration level.
10159 2001-07-12 Tom Tromey <tromey@redhat.com>
10161 * expr.c (expand_load_internal): New function.
10162 (LOAD_INTERNAL): Use it.
10164 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10166 * parse.y (verify_constructor_super): Compare anonymous class ctor
10167 args with `valid_method_invocation_conversion_p.'
10170 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10173 `-fsyntax-only.' Fixes PR java/3248
10175 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10177 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10179 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10181 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10182 current function is static. Fixes PR java/1970
10184 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * parse.y (patch_method_invocation): Add enclosing context to ctor
10187 calls if necessary. Fixes PR java/2953
10189 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * parse.y (resolve_package): Abort if qualified expression member
10193 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10196 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10198 * verify.c: Don't use // comments.
10200 2001-07-05 Tom Tromey <tromey@redhat.com>
10202 * lang.c (flag_assume_compiled): Removed.
10203 * java-tree.h (flag_assume_compiled): Removed.
10204 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10205 -fhash-synchronization, -fuse-divide-subroutine,
10206 -fcheck-references, -femit-class-file, -femit-class-files,
10207 -fassume-compiled. Updated --encoding information. Changed
10208 -foutput-class-dir to `-d'.
10210 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10212 * jcf-parse.c (parse_class_file): Add lineno parameter to
10213 debug_start_source_file call.
10215 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10217 * gcj.texi: Use gpl.texi.
10218 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10219 dependencies and use doc/include in search path.
10221 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10223 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10224 `this'. If so, don't build instance initializers.
10226 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10228 * parse.y (resolve_expression_name): Improved error message for
10229 inner class cases. Fixes PR java/1958
10231 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10233 * lang.c: #include diagnostic.h
10234 (lang_print_error): Add a `diagnostic_context *' parameter.
10235 (java_dummy_print): Likewise.
10236 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10238 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10241 * jcf.h (typedef struct JCF): New bitfield `finished.'
10242 (JCF_FINISH): Set `finished.'
10243 (JCF_ZERO): Reset `finished.'
10246 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10248 * parse.y (class_body_declaration:): Don't install empty instance
10252 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10255 (set_class_decl_access_flags): New function.
10256 * java-tree.h (set_class_decl_access_flags): New prototype.
10257 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10258 (parse_class_file): New local `decl_max_locals.' Take wide types
10259 into account to compute DECL_MAX_LOCALS.
10260 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10263 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10265 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10267 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10270 * parse.y (do_resolve_class): Moved comments out to leading comment
10271 section. Removed local `start', New local `_ht' and
10272 `circularity_hash.' Record `enclosing' in hash table and search
10273 it to detect circularity. Use `enclosing' as an argument to
10274 `lookup_cl.' Free the hash table when done.
10276 2001-06-19 Tom Tromey <tromey@redhat.com>
10278 * lex.c (java_read_char): Disallow invalid and overlong
10279 sequences. Fixes PR java/2319.
10281 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10283 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10285 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10288 arguments accordingly.
10290 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10292 * gcj.texi: Move contents to just after title page.
10294 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10298 (patch_incomplete_class_ref): Build the class ref, build the class
10299 init if necessary, complete the tree.
10302 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10304 * parse.y (lookup_field_wrapper): Test `name' code.
10305 (resolve_qualified_expression_name): Test `qual_wfl' code.
10306 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10307 handle `qual_wfl' by code.
10308 (maybe_build_primttype_type_ref): Test `wfl' code.
10310 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10312 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10314 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10315 the dvi file in the java directory.
10317 2001-05-25 Sam TH <sam@uchicago.edu>
10319 * gen-table.pl javaop.h jcf.h lex.h,
10320 parse.h: Fix header include guards.
10322 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10324 * jv-scan.c (version): Update copyright year.
10326 2001-05-21 Per Bothner <per@bothner.com>
10328 * jcf-parse.c (read_class): If class is from .class or .zip file
10329 and it's already been read, don't push/pop parser context.
10331 2001-05-18 Per Bothner <per@bothner.com>
10333 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10334 command line so the jvgenmain-generated main program comes first.
10336 2001-05-15 Tom Tromey <tromey@redhat.com>
10338 * class.c (build_utf8_ref): Don't generate identifier based on
10339 utf8const contents.
10341 2001-05-12 Richard Henderson <rth@redhat.com>
10343 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10344 * expr.c (java_lang_expand_expr): Expand it.
10345 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10346 calling build_exception_object_ref.
10347 * parse.y (catch_clause_parameter): Likewise.
10348 (build_dot_class_method): Likewise.
10349 (try_reference_assignconv): Likewise.
10350 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10351 * jcf-write.c (generate_bytecode_insns): Likewise.
10353 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * parse.y (build_unresolved_array_type): Set
10356 EXPR_WFL_QUALIFICATION on the newly created wfl.
10357 Fixes PR java/2538. Fixes PR java/2535.
10359 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * parse.y (fix_constructors): Removed unnecessary assignment to
10362 local. Moved assignment to `this$<n>', fixed comments and
10364 (build_wfl_wrap): Fixed indentation.
10365 Fixes PR java/2598, java/2579 and java/2658.
10367 2001-05-03 Mo DeJong <mdejong@redhat.com>
10369 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10370 check for byte swap.
10372 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10374 * expr.c (build_class_init): Move MODIFY_EXPR
10375 outside of COND_EXPR. Remove variable `call'.
10377 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10379 * decl.c: NULL_PTR -> NULL.
10380 * jcf-write.c: Likewise.
10382 2001-05-01 Tom Tromey <tromey@redhat.com>
10384 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10385 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10386 * gcj.texi: Updated copyright text. Include fdl.texi.
10387 (Top): Link to new node.
10389 2001-05-01 Per Bothner <per@bothner.com>
10391 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10393 2001-05-01 Per Bothner <per@bothner.com>
10395 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10396 import_list contains the name, not the TREE_PURPOSE.
10398 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10400 * jcf-io.c (read_zip_member): Cast to long in comparison with
10403 * jvspec.c (lang_specific_driver): Initialize variables.
10405 * mangle.c (find_compression_record_match): Likewise.
10407 * typeck.c (build_null_signature): Provide static prototype. Mark
10408 parameter with ATTRIBUTE_UNUSED.
10410 * verify.c (verify_jvm_instructions): Initialize variable.
10412 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10414 * parse.y (do_resolve_class): Check for cyclic inheritance during
10415 inner class resolution.
10417 2001-04-27 Per Bothner <per@bothner.com>
10419 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10420 while iterating, since that could cause gc to lose stuff.
10422 2001-04-26 Per Bothner <per@bothner.com>
10424 Fix method search wrt scope of inner classes to match JLS2.
10425 * typeck.c (build_null_signature): New static function.
10426 (has_method): New function. Uses build_null_signature and lookup_do.
10427 * java-tree.h (has_method): New declaration.
10428 * parse.y (find_applicable_accessible_methods_list): Do not search
10429 context of inner classes here.
10430 (patch_method_invocation): Search scope, ie. current and outer clases,
10431 for method matching simple name, to find class.
10433 2001-04-26 Per Bothner <per@bothner.com>
10435 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10436 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10438 * constants.c (find_methodref_with_class_index): New function.
10439 (find_methodref_index): Use find_methodref_with_class_index.
10440 * java-tree.h (find_methodref_with_class_index): New declaration.
10441 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10442 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10443 If context changed from interface to class, don't use invokeinterface.
10445 2001-04-25 Per Bothner <per@bothner.com>
10447 * verify.c (verify_jvm_instructions): For field instructions,
10448 check that field index is valid. For invoke instructions, check that
10449 method index is valid.
10451 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10453 * config-lang.in (target_libs): Copy from $libgcj_saved.
10455 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10457 * decl.c (init_decl_processing): Add new class "protectionDomain"
10459 * class.c (make_class_data): Set initial value for "protectionDomain".
10461 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10463 * jvspec.c (lang_specific_driver): Fix memory allocation
10464 deficit, by using concat in lieu of xmalloc/sprintf.
10466 2001-04-20 Per Bothner <per@bothner.com>
10468 Fixes to compile multiple .class files at once.
10469 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10470 * java-tree.h (CLASS_PARSED_P): New macro.
10471 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10472 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10473 (read_class): Avoid some code duplication.
10474 Don't call JCF_FINISH for a .class file - might be needed later.
10475 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10476 rather than CLASS_LOADED_P, since latter implies class laid out.
10477 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10478 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10480 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10482 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10484 * boehm.c: Include toplev.h.
10486 2001-04-06 Tom Tromey <tromey@redhat.com>
10487 Alexandre Petit-Bianco <apbianco@redhat.com>
10489 Fix for PR gcj/1404 and PR gcj/2332:
10490 * parse.y (build_array_from_name): If we use the type_wfl then
10491 accumulate dimensions from the original type as well.
10492 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10494 2001-04-06 Tom Tromey <tromey@redhat.com>
10496 * parse.y (analyze_clinit_body): Return true if the second operand
10497 of a METHOD_EXPR is nonzero.
10499 2001-04-06 Tom Tromey <tromey@redhat.com>
10501 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10503 ($(srcdir)/java/parse.c): Likewise.
10505 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10507 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10508 (version-gcc): Initialized.
10509 (which-gcj): Likewise.
10511 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10513 * java-tree.h (struct lang_decl): New macro
10514 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10515 * parse.y (build_instance_initializer): New function.
10516 (add_instance_initializer): Use it.
10517 (java_fix_constructors): Set `current_class' before fix pass.
10518 (fix_constructors): Just return if already fixed. Move `super()'
10519 invocation ahead. Use `build_instance_initializer.'
10520 Fixes PR java/1315.
10522 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10524 * parse.y (resolve_qualified_expression_name): Pass field's
10525 DECL_CONTEXT to `not_accessible_p.'
10526 (not_accessible_p): Changed parameters order in `inherits_from_p'
10529 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10531 * lang-options.h: Add flag_check_references.
10533 2001-04-04 Per Bothner <per@bothner.com>
10535 * java-tree.h (CONSTANT_VALUE_P): New macro.
10536 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10537 * parse.y (maybe_build_class_init_for_field): New static function.
10538 (resolve_expression_name, resolve_field_access): Use
10539 maybe_build_class_init_for_field instead of build_class_init
10540 This does not do the init if the field is compile-time-constant.
10541 (resolve_field_access): Simplify.
10543 * parse.y (fold_constant_for_init): Merge test into switch.
10545 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10547 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10549 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10551 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10553 * expr.c (pop_type_0): Save the result of the first
10554 lang_printable_name call in a scratch buffer, so it
10555 won't be clobbered by the second call.
10557 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10559 * parse-scan.y (array_type:): Rewritten.
10560 (type_declaration:): `empty_statement' replaces `SC_TK.'
10561 (class_member_declaration:): `empty statement' added.
10562 (method_body:): Simplified.
10563 (static_initializer:): Likewise.
10564 (primary_no_new_array:): Use `type_literals.'
10565 (type_literals:): New rule.
10566 (dims:): Set and update `bracket_count.'
10567 Fixes PR java/1074. Fixes PR java/2412.
10569 2001-03-28 Hans Boehm <boehm@acm.org>
10571 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10572 (get_boehm_type_descriptor): Set type on returned value to be a
10573 pointer length integer.
10575 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10577 * expr.c (pop_type_0): Call `concat' rather than building the
10579 (pop_type): Add format specifier in call to `error'.
10581 * parse.y (patch_method_invocation): Avoid casting away
10584 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10586 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10588 2001-03-28 Richard Henderson <rth@redhat.com>
10590 IA-64 ABI Exception Handling:
10591 * Make-lang.in (except.o): Don't depend on eh-common.h.
10592 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10593 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10594 [soft_exceptioninfo_call_node]: Remove.
10595 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10596 (end_java_method): No emit_handlers.
10597 * except.c (java_set_exception_lang_code): Remove.
10598 (method_init_exceptions): Don't call it.
10599 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10600 (build_exception_object_ref): New.
10601 (expand_end_java_handler): Update for except.h name changes.
10602 (emit_handlers, expand_resume_after_catch): Remove.
10603 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10604 (process_jvm_instruction): Use build_exception_object_ref.
10605 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10606 (soft_exceptioninfo_call_node): Remove.
10607 (build_exception_object_ref): Declare.
10608 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10609 soft_exceptioninfo_call_node. Move processing ...
10610 [EXC_PTR_EXPR]: ... here.
10611 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10612 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10613 (source_end_java_method): No java_set_exception_lang_code or
10615 (build_dot_class_method): Use build_exception_object_ref.
10616 (try_reference_assignconv): Check EXC_PTR_EXPR not
10617 soft_exceptioninfo_call_node.
10619 2001-03-28 Richard Henderson <rth@redhat.com>
10621 * java-tree.h (throw_node): Define as a single member of
10622 java_global_trees instead of a separate array.
10623 (JTI_THROW_NODE): New.
10624 * decl.c (throw_node): Don't declare.
10625 (init_decl_processing): Init a scalar throw_node.
10626 Don't register it for gc.
10627 * check-init.c (check_init): Reference scalar throw_node.
10628 * expr.c (build_java_athrow): Likewise.
10629 * jcf-write.c (generate_bytecode_insns): Likewise.
10630 * parse.h (BUILD_THROW): Likewise.
10632 2001-03-28 Richard Henderson <rth@redhat.com>
10634 * decl.c (end_java_method): Do not save and restore
10635 flag_non_call_exceptions.
10636 * parse.y (source_end_java_method): Likewise.
10637 * lang.c (flag_exceptions): Don't declare.
10638 (java_init_options): Set flag_non_call_exceptions. Set
10639 flag_exceptions here ...
10640 (java_init): ... not here.
10642 2001-03-27 Richard Henderson <rth@redhat.com>
10644 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10645 exceptions_via_longjmp.
10647 * lang.c (flag_new_exceptions): Don't declare it.
10648 (java_init_options): Or set it.
10650 2001-03-27 Richard Henderson <rth@redhat.com>
10652 * decl.c (end_java_method): Rename asynchronous_exceptions to
10653 flag_non_call_exceptions.
10654 * parse.y (source_end_java_method): Likewise.
10656 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10658 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10660 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10662 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10664 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * parse.y (find_as_inner_class): Follow current package
10667 indications not to mistakingly load an unrelated class.
10669 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10671 * constants.c (PUTN): Use memcpy, not bcopy.
10673 * lex.c (java_read_char): Use memmove, not bcopy.
10675 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10677 2001-03-23 Per Bothner <per@bothner.com>
10679 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10680 macro for better error pin-pointing.
10681 * java-tree.h: Fix typo in comment.
10683 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10684 Don't include jsr/goto in exception range.
10685 Check if start and end of exception range are the same (also TRY_EXPR).
10686 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10687 However, do emit the following goto even if try_block is empty.
10688 Defer freeing exception_decl until after the finalizer, to make
10689 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10691 * parse.y (java_complete_lhs): If the try-clause is empty, just
10692 return the finally-clause and vice versa.
10694 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10696 * gcj.texi (Input Options): documented the check for attribute
10697 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10698 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10699 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10700 (jcf_parse): Check for the right classes archive if necessary.
10701 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10702 (jcf_parse_fields): Fixed indentation.
10703 * jcf-write.c (append_gcj_attribute): New function.
10704 (generate_classfile): Compute the attribute count, invoke
10705 `append_gcj_attribute'.
10706 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10707 turned into bit-fields. New bit-field `right_zip.'
10708 (JCF_ZERO): Set `right_zip' to zero.
10709 * lang-options.h (-fforce-classes-archive-check): Added flag.
10710 * lang.c (flag_force_classes_archive_check): New flag.
10711 (lang_f_options): New entry `force-classes-archive-check.'
10712 Fixes PR java/1213.
10714 2001-02-07 Andrew Haley <aph@redhat.com>
10716 * gcj.texi (Configure-time Options): Add -fcheck-references.
10717 * expr.c (build_java_indirect_ref): New function.
10718 (java_check_reference): New function.
10719 (build_java_array_length_access): Use build_java_indirect_ref to
10720 check for null references.
10721 (build_java_arrayaccess): Likewise.
10722 (build_get_class): Likewise.
10723 (build_field_ref): Likewise.
10724 (invoke_build_dtable): Likewise.
10725 (build_invokeinterface): Likewise.
10726 * lang.c (lang_f_options): Add flag_check_references.
10727 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10728 * java-tree.h (flag_check_references): New variable.
10729 * lang.c (flag_check_references): Likewise.
10730 * parse.y (patch_invoke): Use java_check_reference.
10731 (patch_assignment): Allow for extra nesting in
10732 _Jv_CheckArrayStore.
10734 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10736 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10737 * lex.c (cxx_keywords): Likewise.
10739 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10741 * parse.y (qualify_ambiguous_name): Broaden `length'
10742 recognition. Help MODIFY_EXPR be resolved as expression names.
10743 Fixes PR java/2066. Fixes PR java/2400.
10745 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10747 * gjavah.c (process_file): Mark interface definitions with
10748 "__attribute__ ((java_interface))".
10750 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10752 * class.c (layout_class): Fixed push_super_field's second
10753 argument. Fixes PR java/2333.
10754 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10755 too early to lay innerclasses out.
10757 2001-03-20 Tom Tromey <tromey@redhat.com>
10758 Alexandre Petit-Bianco <apbianco@redhat.com>
10760 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10761 inside an array reference. Insertion of the array store check
10762 rewritten. Fixes PR java/2299.
10764 2001-03-20 Tom Tromey <tromey@redhat.com>
10766 * lex.c (java_read_unicode): Only accept leading `u's.
10768 2001-03-20 Tom Tromey <tromey@redhat.com>
10770 * jcf-parse.c (read_class): Initialize `class'.
10772 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10774 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10776 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10778 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10779 (layout_class): Likewise.
10780 (layout_class_method): Likewise.
10781 (emit_register_classes): Likewise.
10782 * decl.c (builtin_function): Likewise.
10783 (give_name_to_locals): Likewise.
10785 2001-03-19 Per Bothner <per@bothner.com>
10787 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10788 before trying to load an inner class.
10790 Fixes to process to command-line .class files in two passes.
10791 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10792 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10793 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10794 * class.c (is_compiled_class): Fix for renamed flag.
10795 * parse.y (maybe_create_class_interface_decl): Likewise.
10796 * jcf-parse.c (yyparse): Also set if compiling .class files.
10797 * jcf-parse.c (read_class); Read current_class.
10798 (jcf_parse): Make static.
10799 (load_inner_classes): New function, with code moved from jcf_parse,
10800 because we need to inner classes after the command-line files are read.
10801 (yyparse): Set finput to NULL when it doesn't need to be closed.
10802 Reduce use of main_jcf (basically only for archive) and
10803 use finput instead of main_jcf->read_state.
10804 Inline jcf_figure_file_type into yyparse.
10805 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10806 Defer load_inner_classes and parse_class_file to a second pass,
10807 after we've correctly mapped command-line .clas fiels to classes.
10808 (jcf_figure_file_type): Removed.
10809 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10810 (JCF_ZERO): Also clear zipd field.
10811 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10813 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10815 * jcf-parse.c (yyparse): Change ch from char * to char.
10817 2001-03-19 Per Bothner <per@bothner.com>
10819 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10820 Add constructed filelist-file at end, following -xjava. Thus any .o
10821 and library files are not affected by the -xjava. Also wrap
10822 explicit @FILE with -xjava and -xnone.
10824 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10826 * class.c (build_static_field_ref): Call make_decl_rtl() after
10827 setting the DECL_EXTERNAL flag.
10829 2001-03-17 Per Bothner <per@bothner.com>
10831 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10833 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10834 when result is is needed (target is STACK_TARGET).
10836 * parse.h (JDEP_SOLV): Removed.
10837 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10839 * parse.y (incomplete_class_list): Removed.
10840 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10841 It doesn't work if resolve_class changes the name of an array type
10842 that is on the list and then someone else looks for the modified name.
10843 Also, seems liable to break when compiling multiple source files at
10844 once. So the simplest is to just remove incomplete_class_list -
10845 it is only a minor space win and it is not even clear it saves time.
10847 * parse.y (resolve_class): Remove unneeded promote_type.
10849 2001-03-15 Per Bothner <per@bothner.com>
10851 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10852 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10853 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10854 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10856 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10857 * parse.y (java_expand_classes): Likewise.
10859 * parse.y (expand_start_java_method): Was only called once and had a
10860 misleading name, so inline in caller java_complete_expand_method.
10861 (enter_a_block): Likewise inline in enter_block and remove.
10863 Remove junk from when gcc/java was created (by copying from C/C++).
10864 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10865 (struct binding_level): Remove fields keep, keep_if_subblocks,
10866 more_cleanups_ok, have_cleanups (which have never been used).
10867 (pushlevel, poplevel): Remove related useless code.
10869 * class.c (make_class_data): The class_dtable_decl (i.e. the
10870 vtable for Class) should be external, except when compiling Class.
10872 * jvspec.c (lang_specific_driver): Fix -C handling.
10873 Check -save-temps to see if temp @FILE should be deleted.
10874 Follow-up to/fix for February 16 patch.
10876 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10877 (type_stack_dup): Remove no-longer neded error check.
10879 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10881 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10882 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10883 don't surround the element with 'N..E' if the type name is
10886 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10888 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10889 DECL_RTL_SET_P, etc.
10890 (make_method_value): Likewise.
10891 (get_dispatch_table): Likewise.
10893 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10895 2001-03-07 Tom Tromey <tromey@redhat.com>
10897 * config-lang.in (lang_requires): Define.
10899 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10901 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10902 not flag_fast_math.
10904 2001-03-05 Per Bothner <per@bothner.com>
10906 Fix a problem where rest_of_decl_compilation applied to
10907 class_dtable_decl causes problems because it was done too early,
10908 before output file was opened.
10909 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10910 * class.c (class_dtable_decl): Add macro - element of class_roots.
10911 (make_class_data): Define class_dtable_decl.
10912 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10914 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10916 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10917 uses of 'boolean' with 'bool'.
10919 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10921 * lang-specs.h: Add zero initializer for cpp_spec field to all
10924 2001-02-16 Per Bothner <per@bothner.com>
10926 Handle compiling multiple input files at once, and @FILE syntax.
10927 * gcj.texi: Updated documentation to match.
10928 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10929 * jcf-parse.c (parse_source_file): Split into ...
10930 (parse_source_file_1): New function - and:
10931 (parse_source_file_2): New function.
10932 (yyparse): On -ffilelist-file, open and scan named file.
10933 On first pass over files, only do parse_source_file_1.
10934 A new second pass calls parse_source_file_2 for each file to compile.
10935 (init_jcf_parse): Call init_src_parse.
10936 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10937 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10938 as multiple input file combined in one compilation.
10939 * lang-options.h: Add -ffilelist-file
10940 * lang.c (flag_filelist_file): New flag variable.
10941 (lang_f_options): Handle -ffilelist-file.
10942 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10943 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10944 gclass_list - use global fields of src_parse_roots instead.
10945 * parse.y (src_parse_roots): New array.
10946 (incomplete_class_list, gclass_list): New macros.
10947 (push_parser_context, java_pop_parser_context,
10948 java_parser_context_resume): Don't fiddle with deleted fields.
10949 (various): Use incomplete_class gclass_list and global macros
10950 instead of parse_ctxt fields - the lists are global.
10951 (init_src_parse): New function.
10953 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10955 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10957 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10959 * parse.y (check_inner_class_access): Moved declaration of local
10960 `enclosing_decl_type' to the right location.
10962 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10964 * parse.y (parser_check_super_interface): Don't call
10965 check_pkg_class_access for an inner interface.
10966 (parser_check_super): Don't call check_pkg_class_access for inner
10968 (do_resolve_class): Simplify enclosing type loop. Don't call
10969 check_pkg_class_access if CL and DECL are not set.
10970 (find_in_imports_on_demand): Set DECL if class_type needed to be
10971 loaded. Don't call check_pkg_class_access for an inner class.
10972 (check_inner_class_access): Rewritten to implement member access
10973 rules as per spec 6.6.1.
10974 (check_pkg_class_access): Handle the empty package correctly.
10975 (in_same_package): New function. Determine if two classes are in the
10978 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10980 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10981 method into array types.
10982 * parse.y (patch_method_invocation): Bypass access check on clone call
10985 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10987 * expr.c (build_instanceof): Check for arrays when trying fold to
10990 2001-02-15 Jim Meyering <meyering@lucent.com>
10992 * Make-lang.in (java.install-common): Depend on `installdirs'.
10993 (java.install-info): Likewise.
10995 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10997 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10999 2001-02-14 Tom Tromey <tromey@redhat.com>
11000 Alexandre Petit-Bianco <apbianco@cygnus.com>
11002 Fix for PR java/1261.
11003 * typeck.c (build_java_array_type): Add public `clone' method to
11005 * parse.y (resolve_qualified_expression_name): Use current_class
11006 when checking for inaccessibility.
11007 (patch_method_invocation): Fixed error message when accessibility
11008 denied. Added `from_super' argument.
11010 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11012 * parse.y (resolve_class): Don't build a fake decl. Use the one
11014 * typeck.c (build_java_array_type): Build and assign decl to array
11017 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11019 * parse.y (not_accessible_p): Changed leading comment. Added extra
11020 `where' argument. Use it to enforce protected access rules.
11021 (resolve_qualified_expression_name): Added extra argument to
11023 (patch_method_invocation): Use argument `primary' to provide
11024 not_accessible_p with an extra argument.
11025 (lookup_method_invoke): Added extra argument to not_accessible_p.
11026 (search_applicable_method_list): Likewise.
11028 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11030 * parse.y (resolve_qualified_expression_name): Try to resolve as
11031 an inner class access only if `decl' is a TYPE_DECL.
11033 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11035 * decl.c (classdollar_identifier_node): Initialize.
11036 * java-tree.h (enum java_tree_index): New entry
11037 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11038 (classdollar_identifier_node): New macro.
11039 (ID_CLASSDOLLAR_P): Likewise.
11040 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11041 (build_dot_class_method_invocation): Likewise.
11042 (find_applicable_accessible_methods_list): `class$' can't be
11045 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11047 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11049 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11051 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11052 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11055 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11057 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11058 outside of the `__U' sequence too.
11059 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11062 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11064 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11066 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11068 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11069 (JVGENMAIN_OBJS): Likewise.
11070 * java-tree.h (append_gpp_mangled_name): New prototype.
11071 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11072 Removed cast calling `gcc_add_root.'
11073 * jvgenmain.c (mangle_obstack): New global, initialized.
11075 (do_mangle_class): Constify local `ptr.'
11076 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11077 append_gpp_mangle_name and update `count' if necessary.
11078 Use `mangle_obstack.'
11079 * mangle.c (append_unicode_mangled_name): Removed.
11080 (append_gpp_mangled_name): Likewise.
11081 (unicode_mangling_length): Likewise.
11082 (mangle_member_name): Return type set to `void.'
11083 (mangle_field_decl): Don't append `U' in escaped names.
11084 (mangle_method_decl): Likewise.
11085 (mangle_member_name): Just use `append_gpp_mangled_name.'
11086 * mangle_name.c: New file.
11088 2001-02-07 Per Bothner <per@bothner.com>
11090 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11092 * check-init.c (check_init): Don't call done_alternative after
11093 processing loop code, as a LOOP_EXPR never terminates normally.
11095 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11097 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11099 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11104 2001-02-06 Tom Tromey <tromey@redhat.com>
11106 * lex.c (java_new_lexer): Longer error message.
11108 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11109 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * typeck.c (build_prim_array_type): Added leading comment.
11112 (build_java_array_type): Moved locals out of
11113 block. Always create the `data' field, fixed alignment to match
11116 2001-02-04 Tom Tromey <tromey@redhat.com>
11118 * expr.c (java_lang_expand_expr): Don't bother recomputing
11119 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11120 Fixes PR java/1866.
11122 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * parse.y (process_imports): Save the original name of the import
11125 for better error report.
11127 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11129 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11130 of macros used when compiling jvspec.c.
11131 * jvspec.c (lang_specific_driver): Link with the shared
11134 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11136 * check-init.c (check_init): Call internal_error instead of fatal.
11137 * expr.c (java_lang_expand_expr): Likewise.
11138 * jcf-parse.c (get_constant): Likewise.
11139 * mangle.c (java_mangle_decl): Likewise.
11140 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11141 (operator_string): Likewise.
11142 * check-init.c (check_init): Call abort instead of fatal.
11143 * class.c (build_class_ref): Likewise.
11144 * constants.c (write_constant_pool): Likewise.
11145 * decl.c (start_java_method): Likewise.
11146 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11147 (java_stack_dup, encode_newarray_type): Likewise.
11148 (build_java_array_length_access): Likewise.
11149 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11150 (build_java_soft_divmod, build_invokeinterface): Likewise.
11151 * java-tree.h (INNER_CLASS_P): Likewise.
11152 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11153 (give_name_to_class, get_class_constant): Likewise.
11154 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11155 (find_constant_index, generate_bytecode_conditional): Likewise.
11156 (generate_bytecode_insns, perform_relocations): Likewise.
11157 * lex.c (java_unget_unicode, java_lex): Likewise.
11158 * mangle.c (mangle_type, mangle_record_type): Likewise.
11159 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11160 (finish_mangling): Likewise.
11161 * parse.h (MARK_FINAL_PARMS): Likewise.
11162 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11163 (obtain_incomplete_type, java_complete_class): Likewise.
11164 (java_check_regular_methods, java_complete_expand_method): Likewise.
11165 (cut_identifier_in_qualified, check_deprecation): Likewise.
11166 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11167 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11168 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11169 * typeck.c (set_local_type, parse_signature_type): Likewise.
11170 (parse_signature_string, build_java_signature): Likewise;
11171 (set_java_signature): Likewise.
11172 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11173 * class.c (add_method): Call fatal_error instead of fatal.
11174 (build_static_field_ref): Likewise.
11175 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11176 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11177 * lex.c (java_new_new_lexer): Likewise.
11178 * jv-scan.c (main): Likewise.
11179 (fatal_error): Renamed from fatal.
11180 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11182 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11183 (yyparse): Likewise.
11184 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11185 * lex.c (java_get_line_col): Likewise.
11186 * jcf-parse.c (load_class): Make errors non-fatal.
11187 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11189 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11191 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11192 (error): Remove unused function.
11193 (main): Don't use "__attribute__ alias" on generated class symbol.
11195 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11199 * parse.y (finish_method_declaration): Code accounting for WFLed
11200 method DECL_NAMEs deleted.
11201 (check_abstract_method_definitions): Likewise.
11202 (resolve_type_during_patch): Layout resolved type.
11203 * typeck.c (lookup_do): Removed unused local.
11205 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11207 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11208 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11209 integer_negative_one_node.
11210 * expr.c (build_java_binop): Likewise.
11212 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11214 * zextract.c (read_zip_archive): Read file_offset before writing
11215 zipd and consequently clobbering the header contents.
11217 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11219 * Make-lang.in: Remove all dependencies on defaults.h.
11220 * decl.c: Don't include defaults.h.
11221 * expr.c: Likewise.
11222 * parse.y: Likewise.
11224 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * ChangeLog (2001-01-21): Fixed typo.
11227 * class.c (layout_class_method): Code accounting for WFLed
11228 method DECL_NAMEs deleted.
11229 * constant.c (find_methodref_index): Likewise.
11230 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11231 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11232 (struct lang_decl): New field `wfl'.
11233 (java_get_real_method_name): Prototype deleted.
11234 * mangle.c (mangle_method_decl): Code accounting for WFLed
11235 method DECL_NAMEs deleted.
11236 * parse.h (GET_METHOD_NAME): Macro deleted.
11237 * parse.y (reset_method_name): Deleted.
11238 (method_header): Set DECL_FUNCTION_WFL.
11239 (check_abstract_method_header): Code accounting for WFLed method
11240 DECL_NAMEs deleted.
11241 (java_get_real_method_name): Deleted.
11242 (check_method_redefinition): Code accounting for WFLed method
11243 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11244 (java_check_regular_methods): Likewise.
11245 (java_check_abstract_methods): Likewise.
11246 (java_expand_classes): Don't call `reset_method_name.'
11247 (search_applicable_method_list): Use DECL_NAMEs instead of
11249 * typeck.c (lookup_do): Code accounting for WFLed method
11250 DECL_NAMEs deleted.
11252 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11254 * lex.c (java_read_char): Check for EOF from getc first.
11256 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * class.c (layout_class): Don't lay the superclass out if it's
11259 already being laid out.
11260 * jcf-parse.c (handle_innerclass_attribute): New function.
11261 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11262 handle_innerclasses_attribute.
11263 (jcf_parse): Don't load an innerclasses if it's already being
11265 * jcf-write.c (append_innerclass_attribute_entry): Static
11266 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11267 to be zero for anonymous classes.
11269 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11273 * jcf-parse.c (set_source_filename): Use
11274 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11276 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11279 gets a unique asm name.
11281 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11284 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11286 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11287 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11288 * parse.y (lookup_package_type_and_set_next): Deleted.
11289 (resolve_package): Removed unnecessary code.
11290 (find_applicable_accessible_methods_list): `finit$' can't be
11292 * verify.c (pop_argument_types): Added missing prototype.
11294 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11296 * config-lang.in: Disable java by default.
11298 2001-01-23 Tom Tromey <tromey@redhat.com>
11300 * gcj.texi (Copying): New node.
11301 Added copyright information.
11303 2001-01-21 Per Bothner <per@bothner.com>
11305 Various fixes to allow compiling a compressed .jar/.zip archive.
11306 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11307 (struct ZipFile): Add fields name and next (from ZipFileCache).
11308 (struct ZipDirectory): New field zipf points to owning ZipFile.
11309 * jcf.h (struct ZipDirectory): Add forward declaration.
11310 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11311 Remove seen_in_zip and zip_offset fields.
11312 (JCF_SEEN_IN_ZIP): New macro.
11313 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11314 * jcf-io.c: Change all ZipFileCache to ZipFile.
11315 (read_zip_member): New function.
11316 (open_in_zip): Call read_zip_member.
11317 * jcf-parse.c (find_in_current_zip): Remove function.
11318 (read_class): Merge in find_in_current_zip functionality.
11319 Call read_zip_member if needed.
11320 (parse_zip_file_entries): Use read_zip_member.
11321 (process_zip_dir): Update for removed and added JCF fields.
11322 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11324 2001-01-21 Per Bothner <per@bothner.com>
11326 Minor optimization of static ggc roots.
11327 * jcf-parse.c (parse_roots): New static field.
11328 (current_field, current_method, current_file_list): Replace by macros
11329 naming fields of parse_roots.
11330 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11331 * class.c (class_roots): New static field.
11332 (registered_class, fields_ident, info_ident, class_list):
11333 New macros naming fields of parse_roots.
11334 (build_static_field_ref): Don't register roots here.
11335 (layout_class): Static field list replaced by macro class_list.
11336 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11337 Initialize fields_ident and info_ident here.
11339 2001-01-21 Per Bothner <per@bothner.com>
11341 * jcf-parse.c (ggc_mark_jcf): New function.
11342 (init_jcf_parse): Register current_jcf as ggc root.
11344 2001-01-21 Per Bothner <per@bothner.com>
11346 * lang.c (put_decl_node): Print method's name.
11348 2001-01-21 Per Bothner <per@bothner.com>
11350 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11351 (verify_jvm_instructions): Use it, for better error messages on loads.
11353 2001-01-21 Per Bothner <per@bothner.com>
11355 * verify.c (merge_type_state): Still may have to merge even if
11356 LABEL_VERIFIED (label).
11358 2001-01-21 Per Bothner <per@bothner.com>
11360 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11361 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11363 2001-01-19 Per Bothner <per@bothner.com>
11365 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11366 if expeting an interface type. Refines Tom's change of 2000-09-12.
11368 2001-01-18 Per Bothner <per@bothner.com>
11370 * gcj.texi (Input Options): Mention .java files.
11372 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * lang-options.h (-Wunsupported-jdk11): Removed.
11375 * lang.c (flag_not_overriding): Deleted.
11376 (flag_static_local_jdk1_1): Likewise.
11377 (lang_W_options): Removed "unsupported-jdk11" entry.
11378 * parse.y (java_check_methods): Removed dead code.
11380 2001-01-17 Tom Tromey <tromey@redhat.com>
11382 Changes suggested by Per Bothner:
11383 * gcj.texi (Input Options): Don't mention input files.
11384 (Code Generation): Updated --main information.
11385 (Invoking jcf-dump): Mention that --javap is incomplete.
11386 From Alexandre Petit-Bianco:
11387 (Warnings): Don't mention -Wunsupported-jdk11.
11389 (Compatibility): Mention JDK 1.2-ness of libraries.
11390 (Resources): Mention resources used when writing gcj.
11392 2001-01-17 Tom Tromey <tromey@redhat.com>
11394 * gcj.texi: New file.
11395 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11396 (java.info): Depend on gcj.info.
11397 (java/gcj.dvi): New target.
11398 (java.dvi): Depend on gcj.dvi.
11399 (java.install-info): Wrote.
11401 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11403 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11404 having called make_decl_rtl.
11406 2001-01-14 Per Bothner <per@bothner.com>
11408 Various patches to emit better messages on verification errors.
11409 * expr.c (push_type_0): Return error indication on stack overflow,
11410 instead of callinfg fatal.
11411 (push_type): Now just call push_type_0 (nd fatal on overflow).
11412 (pop_type_0): Return detailed error message (in a char** argument).
11413 (pop_type): If pop_type_0 fails, print error message.
11414 (pop_argument_types): Moved to verify.c.
11415 * verify.c (pop_argument_types): Moved from expr.c.
11416 Return a (possible) error message, rather than void.
11417 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11418 (verify_jvm_instruction): Use new macros, improving error messages.
11419 For case OPCODE_astore use object_ptr_type_node.
11420 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11421 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11423 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11424 constant, return body without wrapper. (Improves constant folding.)
11425 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11427 2001-01-13 Per Bothner <per@bothner.com>
11429 * expr.c (expand_java_field_op): Assigning to a final field outside
11430 an initializer does not violate JVM spec, so should be warning, not
11431 error. (Sun's verifier does not complain - though MicroSoft's does.)
11433 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11435 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11438 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11440 * parse.y (resolve_expression_name): Permit instance variables from
11441 enclosing context in super constructor call.
11442 (resolve_qualified_expression_name): Permit enclosing class's qualified
11443 "this" in super constructor call.
11445 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11447 * class.c (build_utf8_ref): Remove last argument in call to
11448 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11449 (build_class_ref): Likewise.
11450 (build_static_field_ref): Likewise.
11451 (get_dispatch_table): Likewise.
11452 (layout_class_method): Likewise.
11453 (emit_register_classes): Likewise.
11454 * constants.c (build_constant_data_ref): Likewise.
11455 * decl.c (builtin_function): Likewise.
11456 (create_primitive_vtable): Likewise.
11457 * expr.c (build_known_method_def): Likewise.
11458 (build_jni_stub): Likewise.
11459 (java_lang_expand_expr): Likewise.
11461 2001-01-10 Tom Tromey <tromey@redhat.com>
11463 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11465 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11467 * java-tree.h (lang_printable_name_wls): New prototype.
11468 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11469 rather than `current_class' to print type name. Don't prepend type
11470 names when printing constructor names.
11471 (lang_printable_name_wls): New function.
11472 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11473 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11474 * parse.y (patch_method_invocation): Message tuned for constructors.
11475 (not_accessible_p): Grant `private' access from within
11476 enclosing contexts.
11478 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 All files with updated copyright when applicable.
11481 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11482 * class.c (mangle_class_field): Function removed.
11483 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11484 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11485 (build_class_ref): Call `java_mangle_class_field' instead of
11486 `mangle_class_field.'
11487 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11488 (layout_class): Call `java_mangle_decl' instead of
11489 `mangle_static_field.'
11490 (cxx_keywords): Initialized static array moved to `lex.c.'
11491 (layout_class_method): Changed leading comment. Simplified to
11492 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11493 * decl.c (lang_mark_tree): Mark field `package_list.'
11494 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11495 (struct lang_type): New field `package_list.'
11496 (unicode_mangling_length): Prototype removed.
11497 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11498 emit_unicode_mangled_name): Likewise.
11499 (cxx_keyword_p): New prototype.
11500 (java_mangle_decl, java_mangle_class_field,
11501 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11502 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11504 * jvgenmain.c (main_method_prefix): Global variable removed.
11505 (main_method_suffix): Likewise.
11506 (do_mangle_classname): New function.
11507 (main): Call it. Format changed to accommodate new mangling scheme.
11508 * lex.c: (utf8_cmp): Conditionally prototyped.
11509 (cxx_keywords): Moved from class.c, conditionally defined.
11510 (utf8_cmp, cxx_keyword_p): Likewise.
11511 * mangle.c (obstack.h, ggc.h): Included.
11512 (mangle_field_decl): New function.
11513 (mangle_method_decl, mangle_type, mangle_pointer_type,
11514 mangle_array_type, mangle_record_type,
11515 find_compression_pointer_match, find_compression_array_match,
11516 find_compression_record_match,
11517 find_compression_array_template_match, set_type_package_list,
11518 entry_match_pointer_p, emit_compression_string, init_mangling,
11519 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11520 (mangle_obstack): New global.
11521 (MANGLE_RAW_STRING): New macro.
11522 (unicode_mangling_length): Turned static.
11523 (append_unicode_mangled_name): Renamed from
11524 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11525 replaces `obstack', removed from the parameter list.
11526 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11527 replaces parameter `obstack', removed from the parameter list. Call
11528 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11529 (append_gpp_mangled_classtype): Removed.
11530 (compression_table, compression_next): New static variables.
11531 * parse.y (temporary_obstack): Extern declaration removed.
11533 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * parse.y (patch_binop): Compute missing type in error situations.
11537 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11539 * class.c (make_class_data): Push initial value for "arrayclass".
11540 * decl.c (init_decl_processing): Add new class field "arrayclass".
11542 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11544 From patha@softlab.ericsson.se:
11545 * parse.y (switch_label): Use build, not build1, to construct
11548 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11550 * lang.c (lang_decode_option): Change -MA to -MP.
11551 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11552 Update to new prototype; do quote targets.
11553 (jcf_dependency_write): Update.
11555 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11557 Shorten primitive array allocation path:
11558 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11559 to create new primitive arrays.
11560 * expr.c (build_newarray): If generating native code, call
11561 soft_newarray_node with a reference to the primitive TYPE identifier
11562 instead of type_value.
11564 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11566 Fix for PRs gcj/312 and gcj/253:
11567 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11568 dest if they arn't already.
11569 * class.c (layout_class): Call maybe_layout_super_class on
11570 superinterfaces also, but only if compiling from bytecode.
11572 Fix for PR gcj/373:
11573 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11576 2000-12-15 Tom Tromey <tromey@redhat.com>
11578 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11581 2000-12-14 Andrew Haley <aph@redhat.com>
11583 * boehm.c (mark_reference_fields): Change test to correctly detect
11586 2000-12-15 Andreas Jaeger <aj@suse.de>
11588 * config-lang.in (lang_dirs): Added.
11590 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11593 Credits go to rth for finding it.
11595 2000-12-13 Mike Stump <mrs@wrs.com>
11597 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11599 2000-11-07 Tom Tromey <tromey@cygnus.com>
11601 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11602 * lex.c (java_ignorable_control_p): Removed.
11603 (java_letter_or_digit_p): Removed.
11604 (java_start_char_p): New function.
11605 (java_read_char): Return `int', not `unicode_t'. Changed
11607 (java_read_unicode): Likewise.
11608 (java_read_unicode_collapsing_terminators): Likewise.
11609 (java_get_unicode): Likewise.
11610 (java_new_lexer): Initialize hit_eof.
11611 (java_parse_end_comment): Take `int' argument.
11612 (java_parse_doc_section): Likewise.
11613 (java_parse_escape_sequence): Don't allow backlash-newline.
11615 * lex.h (JAVA_DIGIT_P): Removed.
11616 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11617 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11618 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11619 (JAVA_PART_CHAR_P): New macro.
11621 (JAVA_CHAR_ERROR): Now -2.
11622 (java_lexer): New field `hit_eof'.
11623 * chartables.h: New file.
11624 * gen-table.pl: new file.
11626 2000-11-20 Tom Tromey <tromey@cygnus.com>
11627 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * parse.y (java_complete_lhs): Only allow compound assignment of
11630 reference type if type is String.
11632 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11635 jcf-path.c: Likewise.
11637 2000-12-09 Anthony Green <green@redhat.com>
11639 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11640 filestart and filename_length as int values.
11642 2000-12-07 Mo DeJong <mdejong@redhat.com>
11644 * jcf-io.c (find_class): Correct the logic that tests to see if a
11645 .java file is newer than its .class file. The compiler was
11646 incorrectly printing a warning when file mod times were equal.
11648 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11650 * jvgenmain.c: Use ISPRINT not isascii.
11652 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * parse.y (end_artificial_method_body): Fixed typo.
11656 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11658 * parse.y (patch_method_invocation): Pick the correct enclosing
11659 context when creating inner class instances.
11662 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11664 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11665 Update copyright year to 2000.
11667 2000-11-23 Anthony Green <green@redhat.com>
11669 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11670 Move current_file_list out of yyparse and make it static.
11672 * expr.c: Declare quick_stack and tree_list_free_list as static
11673 (init_expr_processing): Register quick_stack and
11674 tree_list_free_list roots.
11676 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * parse.y (build_outer_field_access): New local `decl_ctx', use
11679 it. Check for field's context and current class immediate outer
11680 context inheritance.
11681 (outer_field_access_p): Consider fields inherited from the last
11683 (build_access_to_thisn): Stop at the last enclosing context if
11687 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11689 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11691 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11693 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11696 2000-11-20 Tom Tromey <tromey@cygnus.com>
11698 * jv-scan.c (help): Document --complexity.
11699 (options): Added --complexity.
11700 (flag_complexity): New global.
11701 (main): Call `report'.
11702 * parse-scan.y (complexity): New global.
11703 (if_then_statement, if_then_else_statement,
11704 if_then_else_statement_nsi, switch_block_statement_group,
11705 while_expression, do_statement, for_begin, continue_statement,
11706 throw_statement, catch_clause, finally, method_invocation,
11707 conditional_and_expression, conditional_or_expression,
11708 conditional_expression): Update complexity.
11709 (reset_report): Reset complexity.
11710 (report): New function.
11712 2000-11-20 Tom Tromey <tromey@cygnus.com>
11714 * lex.c (yylex): Added STRICT_TK case.
11715 * parse.y (STRICT_TK): Added.
11716 * parse-scan.y (STRICT_TK): Added.
11717 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11718 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11720 * keyword.h: Rebuilt.
11721 * keyword.gperf (strictfp): Added.
11723 2000-11-20 Tom Tromey <tromey@cygnus.com>
11725 * lex.c (yylex): Recognize floating point constants with leading
11728 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11730 * java-tree.h (cyclic_inheritance_report): Constify.
11731 * parse.y (cyclic_inheritance_report): Likewise.
11733 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11735 * parse.y (goal): Remove call to ggc_add_string_root.
11737 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11739 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11740 Create string in scratch buffer, then pass to build_string.
11742 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11744 * parse.y (issue_warning_error_from_context): Add
11747 2000-11-11 Anthony Green <green@redhat.com>
11749 * jcf-parse.c (process_zip_dir): Add finput parameter.
11750 (jcf_figure_file_type): Call process_zip_dir with appropriate
11753 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11755 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11756 * jcf-parse.c (jcf_figure_file_type): Likewise.
11758 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11760 * parse.y (create_new_parser_context): Use memset () instead of
11763 2000-11-08 Tom Tromey <tromey@cygnus.com>
11765 * gjavah.c (process_file): Only include gcj/cni.h when generating
11768 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11770 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11771 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11772 instead of bzero ().
11774 2000-11-05 Tom Tromey <tromey@cygnus.com>
11776 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11777 * lex.c (IS_ZERO): New define.
11778 (java_perform_atof): Error on floating point underflow.
11780 2000-11-04 Tom Tromey <tromey@cygnus.com>
11782 * lex.c (java_parse_escape_sequence): Only read two octal
11783 characters if the first one is greater than 3. Don't allow
11784 "octal" numbers to include the digits 8 or 9.
11786 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11788 * Make-lang.in (java.distdir): Remove.
11790 2000-11-03 Tom Tromey <tromey@cygnus.com>
11792 * Make-lang.in (java.dvi): New target.
11793 Partial fix for PR other/567.
11795 * lang-options.h: Mention -Wout-of-date.
11796 * jcf-dump.c (flag_newer): New global.
11797 * gjavah.c (flag_newer): New global.
11798 * jcf-io.c (find_class): Only warn when flag_newer set.
11799 * lang.c (flag_newer): New global.
11800 (struct string_option): New declaration.
11801 (lang_W_options): New global.
11802 (process_option_with_no): New function.
11803 (lang_decode_option): Use it.
11805 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11806 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11809 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11810 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11811 * lex.c (java_read_unicode): Removed `term_context' argument.
11812 Recognize any number of `u' in `\u'.
11813 (java_read_unicode_collapsing_terminators): New function.
11814 (java_get_unicode): Use it.
11815 (java_lineterminator): Removed.
11816 (yylex): Produce error if character literal is newline or single
11817 quote. Return if eof found in middle of `//' comment. EOF in
11818 `//' comment is only an error if pedantic.
11819 (java_ignorable_control_p): New function.
11820 (java_parse_end_comment): Return if eof found in middle of
11823 * jv-scan.c (pedantic): New global.
11825 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * parse.y (outer_field_access_p): Inherited fields aren't
11828 consider outer fields.
11829 (maybe_build_thisn_access_method): Use
11830 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11831 (resolve_expression_name): Trigger an error if a static field
11832 is being accessed as an outer field.
11834 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11839 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11841 * Make-lang.in: Move all build rules here from Makefile.in,
11842 adapt to new context. Wrap all rules that change the current
11843 directory in parentheses. Expunge all references to $(P).
11844 When one command depends on another and they're run all at
11845 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11846 all object-file generation rules. Delete obsolete variables.
11848 * Makefile.in: Delete.
11849 * config-lang.in: Delete outputs= line.
11851 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (patch_method_invocation): NULLify this_arg when already
11855 (maybe_use_access_method): Handle call to methods unrelated to the
11856 current class. Fixed comment.
11859 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11864 2000-10-24 Tom Tromey <tromey@cygnus.com>
11866 * lex.c (java_new_lexer): Initialize new fields. Work around
11867 broken iconv() implementations.
11868 (java_read_char): Swap bytes if required. Use fallback decoder if
11870 (byteswap_init, need_byteswap): New globals.
11871 (java_destroy_lexer): Only close iconv handle if it is in use.
11872 * lex.h (java_lexer): New fields read_anything, byte_swap,
11874 Made out_buffer unsigned.
11876 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11879 where an enclosing context can be set on the jdep.
11880 (do_resolve_class): Fixed identation.
11882 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11884 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11886 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11889 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11891 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11893 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * jcf-write.c (OP1): Update `last_bc'.
11896 (struct jcf_block): Fixed indentation and typo in comments. New
11898 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11899 follows `monitorenter'.
11900 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11904 2000-10-16 Tom Tromey <tromey@cygnus.com>
11906 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11907 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11908 * lang-options.h: Added -MA, -MT, -MF..
11909 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11910 (DEPEND_TARGET_SET): New macro.
11911 (DEPEND_FILE_ALREADY_SET): Likewise.
11912 (init_parse): Handle new flags.
11913 * jcf.h (jcf_dependency_print_dummies): Declare.
11914 * Make-lang.in (s-java): Added mkdeps.o.
11915 * Makefile.in (BACKEND): Added mkdeps.o.
11916 (../gcjh$(exeext)): Added mkdeps.o.
11917 (../jcf-dump$(exeext)): Added mkdeps.o.
11918 * jcf-depend.c: Include mkdeps.h.
11919 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11920 add_entry): Removed.
11921 (jcf_dependency_reset): Rewrote.
11922 (dependencies): New global.
11923 (jcf_dependency_set_target): Rewrote.
11924 (jcf_dependency_add_target): Likewise.
11925 (jcf_dependency_add_file): Likewise.
11927 (print_ents): Removed.
11928 (jcf_dependency_write): Rewrote.
11929 (print_dummies): New global.
11930 (jcf_dependency_print_dummies): New function
11931 (jcf_dependency_write): Call deps_dummy_targets if required.
11933 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11935 * gjavah.c (add_class_decl): Removed unused variables `tname',
11936 `tlen' and `name_index'.
11937 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11938 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11939 in `wfl_operator' with value.
11940 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11941 (jcf_figure_file_type): Fixed identation.
11942 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11943 * parse.y (analyze_clinit_body): New function.
11944 (static_initializer:): Reset `current_static_block'.
11945 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11946 `wfl_operator' with new value.
11947 (lookup_cl): Use EXPR_WFL_FILENAME.
11948 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11949 analyze_clinit_body.
11950 (build_outer_field_access): Access to this$<n> built from
11951 current_class, not its outer context.
11952 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11953 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11954 (patch_method_invocation): Use `is_static_flag' when already
11956 (patch_newarray): Removed assignment in ternary operator.
11958 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11960 * except.c (free_eh_ranges): Don't free `whole_range'.
11962 2000-10-15 Anthony Green <green@redhat.com>
11964 * decl.c (init_decl_processing): Call init_class_processing before
11967 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * check-init.c (check_init): Fixed leading comment. Use
11971 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11972 (give_name_to_locals): Likewise.
11973 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11974 fields in lang_decl_var.
11975 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11976 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11977 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11978 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11979 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11980 (LOCAL_FINAL): Rewritten.
11981 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11982 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11983 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11984 `init_final' fields.
11985 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11986 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11987 (TYPE_HAS_FINAL_VARIABLE): New macro.
11988 (struct lang_type): Added `afv' field.
11989 * parse.y (check_static_final_variable_assignment_flag): New function.
11990 (reset_static_final_variable_assignment_flag): Likewise.
11991 (check_final_variable_local_assignment_flag): Likewise.
11992 (reset_final_variable_local_assignment_flag): Likewise.
11993 (check_final_variable_indirect_assignment): Likewise.
11994 (check_final_variable_global_assignment_flag): Likewise.
11995 (add_inner_class_fields): Use LOCAL_FINAL_P.
11996 (register_fields): Handle local finals and final variables.
11997 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11998 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11999 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12001 (java_complete_expand_methods): Loop to set
12002 TYPE_HAS_FINAL_VARIABLE. Call
12003 `reset_final_variable_local_assignment_flag' and
12004 `check_final_variable_local_assignment_flag' accordingly before
12005 and after constructor expansion. Call
12006 `reset_static_final_variable_assignment_flag'
12007 before expanding <clinit> and after call
12008 `check_static_final_variable_assignment_flag' if the
12009 current_class isn't an interface. After all methods have been
12010 expanded, call `check_final_variable_global_assignment_flag' and
12011 `check_static_final_variable_assignment_flag' if the current class
12013 (maybe_yank_clinit): Fixed typo in comment.
12014 (build_outer_field_access_methods): Removed old sanity check. Use
12015 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12016 Don't create access methods for finals.
12017 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12018 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12019 existing DECL_INIT has been processed.
12020 (java_complete_lhs): Likewise.
12021 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12022 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12024 (patch_assignment): Use LOCAL_FINAL_P.
12025 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12026 DECL_INITIAL is nullified.
12029 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12031 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12033 * Makefile.in (parse.c, parse-scan.c): Likewise.
12035 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12037 * class.c (temporary_obstack): Remove.
12038 (make_class): Don't mess with obstascks.
12039 (push_class): Likewise.
12040 (set_super_info): Likewise.
12041 (add_method_1): Likewise.
12042 (add_method): Likewise.
12043 (add_field): Likewise.
12044 (build_utf8_ref): Likewise.
12045 (build_class_ref): Likewise.
12046 (build_static_field_ref): Likewise.
12047 (finish_class): Likewise.
12048 (push_super_field): Likewise.
12049 (layout_class): Likewise.
12050 (layout_class_methods): Likewise.
12051 (init_class_processing): Likewise.
12052 * constants.c (get_tag_node): Likewise.
12053 (build_constant_data_ref): Likewise.
12054 * decl.c (ggc_p): Remove.
12055 (copy_lang_decl): Use ggc_alloc.
12056 (complete_start_java_method): Don't mess with obstacks.
12057 (start_java_method): Likewise.
12058 (end_java_method): Likewise.
12059 * except.c (link_handler): Use xmalloc.
12060 (free_eh_ranges): New function.
12061 (method_init_exceptions): Use it.
12062 (add_handler): Use xmalloc.
12063 (expand_start_java_handler): Don't mess with obstacks.
12064 (prepare_eh_table_type): Likewise.
12065 (expand_end_java_handler): Likewise.
12066 * expr.c (push_value): Likewise.
12067 (create_label_decl): Likewise.
12068 (build_jni_stub): Likewise.
12069 (java_lang_expand_expr): Likewise.
12070 (note_instructions): Use xrealloc.
12071 (java_push_constant_from_pool): Don't mess with obstacks.
12072 (process_jvm_instruction): Likewise.
12073 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12075 * jcf-parse.c (get_constant): Don't mess with obstacks.
12076 (read_class): Likewise.
12077 (jcf_parse): Likewise.
12078 * lex.c (expression_obstack): Remove.
12079 (java_lex): Don't use obstack_free.
12080 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12081 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12082 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12083 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12084 * parse.y (gaol): Add more GC roots.
12085 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12086 (lookup_field_wrapper): Likewise.
12087 (obtain_incomplete_type): Don't mess with obstacks.
12088 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12090 (craft_constructor): Don't mess with obstacks.
12091 (safe_layout_class): Likewise.
12092 (java_complete_class): Likewise.
12093 (source_end_java_method): Likewise.
12094 (build_outer_field_access_methods): Likewise.
12095 (build_outer_method_access_method): Likewise.
12096 (maybe_build_thisn_access_method): Likewise.
12097 (build_dot_class_method_invocation): Likewise.
12098 (java_complete_tree): Likewise.
12099 (java_complete_lhs): Likewise.
12100 (do_merge_string_cste): Likewise.
12101 (patch_string_cst): Likewise.
12102 (array_constructor_check_entry): Likewise.
12103 * typeck.c (build_java_array_type): Likewise.
12104 (parse_signature_string): Likewise.
12105 (build_java_signature): Likewise.
12107 2000-10-12 Tom Tromey <tromey@cygnus.com>
12109 Fix for PR gcj/356:
12110 * gjavah.c (add_class_decl): Don't special-case inner classes.
12111 (add_namelet): Likewise.
12113 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12115 * java-tree.h: Constify current_encoding.
12116 * lang.c: Constify current_encoding.
12118 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12120 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12121 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12123 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12126 patch. Fixes gcj/340.
12128 2000-10-10 Tom Tromey <tromey@cygnus.com>
12130 * lex.c (java_new_lexer): Initialize out_first and out_last
12132 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12134 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 * parse.y (pop_current_osb): New function.
12137 (array_type:): Use `dims:', changed actions
12138 accordingly. Suggested by Anthony Green.
12139 (array_creation_expression:): Used pop_current_osb.
12140 (cast_expression:): Likewise.
12141 (search_applicable_method_list): Fixed indentation.
12143 2000-10-08 Anthony Green <green@redhat.com>
12145 * parse.y (array_type_literal): Remove production.
12146 (type_literals): Refer to array_type, not array_type_literal.
12148 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 Patch contributed by Corey Minyard.
12151 * decl.c (check_local_named_variable): New function.
12152 (tree check_local_unnamed_variable): Likewise.
12153 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12155 2000-10-07 Anthony Green <green@redhat.com>
12157 * class.c (layout_class): Handle case where superclass can't be
12160 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12162 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12165 2000-10-05 Tom Tromey <tromey@cygnus.com>
12167 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12168 * jvgenmain.c (class_mangling_prefix): Removed.
12169 (class_mangling_suffix): New global.
12171 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12173 (print_method_info): Handle overrides for static and final
12175 (process_file): Generate declaration for class object field.
12176 * class.c (cxx_keywords): New array.
12177 (utf8_cmp): New function.
12178 (cxx_keyword_p): New function.
12179 (layout_class_method): Mangle C++ keywords by appending `$'.
12180 (mangle_field): New function.
12181 (mangle_class_field): Use mangle_field. Mangle class name as
12183 (mangle_static_field): Use mangle_field.
12185 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * decl.c (find_local_variable): Removed uncessary type check and
12188 fixed range check typo. From Corey Minyard.
12190 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * decl.c (give_name_to_locals): New local `code_offset'. Call
12193 `maybe_adjust_start_pc'.
12194 * expr.c (note_instructions): New function.
12195 (expand_byte_code): Don't collect insn starts here.
12196 (peek_opcode_at_pc): New function.
12197 (maybe_adjust_start_pc): Likewise.
12198 * java-tree.h (maybe_adjust_start_pc): Declare.
12199 (note_instructions): Likewise.
12200 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12202 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * parse.y (field_access:): Fixed indentation.
12205 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12207 2000-09-07 Tom Tromey <tromey@cygnus.com>
12209 Fix for PR gcj/307:
12210 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12211 JPRIMITIVE_TYPE_P, for arithmetic operators.
12212 (patch_method_invocation): Indentation fix.
12213 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12214 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12215 (do_unary_numeric_promotion): Cleaned up code.
12216 (valid_cast_to_p): Handle boolean correctly.
12218 2000-09-27 Tom Tromey <tromey@cygnus.com>
12220 * lex.c (java_read_unicode): Reset bs_count when finished with
12223 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12226 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12227 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12228 (typeck.o): Depend on ggc.h.
12229 * class.c (add_method_1): Use GC functions for allocation.
12230 (init_class_processing): Register roots.
12231 * decl.c (ggc_p): Set to 1.
12232 (pending_local_decls): Make it static.
12233 (push_jvm_slot): Use GC functions for allocation.
12234 (init_decl_processing): Register roots.
12235 (give_name_to_locals): Use GC functions for allocation.
12236 (lang_mark_tree): New function.
12237 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12238 functions for allocation.
12239 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12240 * lex.c (java_lex): Use build_string, rather than replicating it
12242 * parse.y (goal): Add more roots.
12243 (mark_parser_ctxt): New function.
12244 * typeck.c: Include ggc.h.
12246 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12248 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12249 contains something else than MODIFY_EXPR.
12251 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12253 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12254 * Makefile.in (parse.o): Depend on ggc.h.
12255 (class.o): Likewise.
12256 (constants.o): Likewise.
12257 (decl.o): Likewise.
12258 (expr.o): Likewise.
12259 (jcf-parse.o): Likewise.
12260 (jcf-write.o): Likewise.
12261 (mangle.o): Likewise.
12262 * class.c: Include ggc.h.
12263 (build_static_field_ref): Register GC roots.
12264 (layout_class): Likewise.
12265 (init_class_processing): Likewise.
12266 * constants.c: Include ggc.h.
12267 (current_constant_pool_data_ref): Remove.
12268 (tag_nodes): Move it to ...
12269 (get_tag_node): ... here. Register GC roots.
12270 * decl.c: Include ggc.h. Remove many global tree definitions.
12271 (throw_node): Define.
12272 (java_global_trees): Likewise.
12273 (predef_filenames): Make the size a constant.
12274 (init_decl_processing): Adjust accordingly.
12275 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12276 * expr.c: Include ggc.h.
12277 (init_expr_processing): Register GC roots.
12278 (build_invokeinterface): Likewise.
12279 * java-tree.h: Replace extern tree declarations with macros.
12280 (java_global_trees): New variable.
12281 (java_tree_index): New enumeration.
12282 (init_jcf_parse): Declare.
12283 * jcf-parse.c: Include ggc.h.
12284 (current_class): Remove declaration.
12285 (main_class): Likewise.
12286 (all_class_list): Likewise.
12287 (predefined_filename_p): Adjust for constant size of
12289 (init_jcf_parse): New function.
12290 * jcf-write.c: Include ggc.h.
12291 (generate_classfile): Register GC roots.
12292 (append_synthetic_attribute): Likewise.
12293 (append_innerclass_attribute_entry): Likewise.
12294 * lang.c: Include ggc.h.
12295 (lang_print_error): Register GC roots.
12296 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12298 * parse.y: Include ggc.h.
12299 (wfl_operator): Remove.
12300 (goal): Register GC roots.
12301 (java_pop_parser_context): Adjust for new field names.
12302 (java_parser_context_save_global): Likewse.
12303 (java_parser_context_restore_global): Likewise.
12304 (java_parser_context_suspend): Likewise.
12305 (java_parser_context_resume): Likewise.
12306 (verify_constructor_circularity): Register GC roots.
12307 (lookup_cl): Likewise.
12308 (java_reorder_fields): Likewise.
12309 (build_current_this): Likewise.
12310 (class_in_current_package): Likewise.
12311 (argument_types_convertible): Likewise.
12312 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12314 2000-09-14 Tom Tromey <tromey@cygnus.com>
12316 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12318 2000-09-13 Tom Tromey <tromey@cygnus.com>
12320 * jcf-parse.c: Include <locale.h>.
12321 * jv-scan.c: Include <locale.h>.
12323 2000-09-12 Tom Tromey <tromey@cygnus.com>
12325 * expr.c (pop_type_0): Return `Object' if trying to merge two
12327 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12328 interface types; `Object' is always a valid supertype.
12330 2000-09-12 Tom Tromey <tromey@cygnus.com>
12333 * jv-scan.c (help): Document --encoding.
12334 (options): Added `encoding' entry.
12335 (OPT_ENCODING): New define.
12336 (main): Handle --encoding.
12337 Include <langinfo.h> if nl_langinfo exists.
12338 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12340 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12341 (parse_source_file): Correctly call java_init_lex. Added `finput'
12342 argument. Use nl_langinfo to determine default encoding.
12343 * java-tree.h (current_encoding): Declare.
12344 * parse.y (java_parser_context_restore_global): Don't restore
12346 (java_parser_context_save_global): Don't set `finput' field.
12347 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12349 * lang.c (current_encoding): New global.
12350 (lang_decode_option): Recognize `-fencoding='.
12351 (finish_parse): Don't close finput.
12352 * parse.h (struct parser_ctxt): Removed `finput' and
12353 `unget_utf8_value' fields. Added `lexer' field.
12354 (java_init_lex): Fixed declaration.
12355 * lex.c (java_new_lexer): New function.
12356 (java_destroy_lexer): Likewise.
12357 (java_read_char): Added `lex' argument. Handle iconv case.
12358 (java_read_unicode): Added `lex' argument. Count backslashes in
12360 (java_init_lex): Added `finput' and `encoding' arguments. Set
12361 `lexer' field in ctxp.
12362 (BAD_UTF8_VALUE): Removed.
12363 (java_lex): Handle seeing UEOF in the middle of a string literal.
12364 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12365 (java_lexer): New structure.
12368 (DEFAULT_ENCODING): New define.
12369 (java_destroy_lexer): Declare.
12371 2000-09-12 Tom Tromey <tromey@cygnus.com>
12373 Fix for PR gcj/343:
12374 * lex.c (java_init_lex): Initialize java_io_serializable.
12375 * parse.y (java_io_serializable): New global.
12376 (valid_ref_assignconv_cast_p): An array can be cast to
12379 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12381 * decl.c, expr.c: Include defaults.h if not already included.
12382 Don't define the *_TYPE_SIZE macros.
12384 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12386 * typeck.c (build_java_array_type): Correct first parameter
12387 in ADJUST_FIELD_ALIGN invocation.
12389 2000-09-06 Tom Tromey <tromey@cygnus.com>
12391 * lang-specs.h: Also recognize `-femit-class-files'.
12393 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * verify.c (merge_types): Load the types to merge if necessary.
12397 2000-09-02 Anthony Green <green@redhat.com>
12399 * jcf-io.c: Include zlib.h.
12400 (open_in_zip): Read compressed class file archives.
12401 * zipfile.h (ZipDirectory): Add uncompressed_size and
12402 compression_method fields.
12403 * zextract.c (read_zip_archive): Collect file compression info.
12405 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12407 * parse.y (do_resolve_class): Also explore superclasses of
12408 intermediate enclosing contexts when searching for inner classes.
12410 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * parse.y (variable_declarator_id:): Better error message.
12413 (expression_statement:): Use YYNOT_TWICE.
12414 (cast_expression:): Likewise.
12415 (assignment:): Likewise.
12417 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * parse.y (do_merge_string_cste): New locals. Create new
12420 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12422 2000-08-07 Hans Boehm <boehm@acm.org>
12424 * boehm.c (mark_reference_fields): Set marking bits for all words in
12425 a multiple-word record.
12426 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12429 2000-08-31 Mike Stump <mrs@wrs.com>
12431 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12432 jcf-dump$(exeext)): Make parallel safe.
12434 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12436 * jcf-parse.c (set_source_filename): Constify a char *.
12437 * jcf-write.c (append_innerclasses_attribute,
12438 make_class_file_name): Constify a char *. Don't recycle a
12439 variable for an unrelated purpose.
12440 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12441 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12443 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * expr.c (can_widen_reference_to): Fixed indentation.
12446 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12447 * parse.y: `finit$' replaces `$finit$' in comments.
12448 (try_builtin_assignconv): Fixed leading comment.
12450 2000-08-25 Greg McGary <greg@mcgary.org>
12452 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12454 2000-08-24 Greg McGary <greg@mcgary.org>
12456 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12457 * parse.y (BINOP_LOOKUP): Likewise.
12459 2000-08-22 Andrew Haley <aph@cygnus.com>
12461 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12462 sign extending. Fixes gcj/321.
12463 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12464 combining to make a jlong. Fixes gcj/321.
12466 2000-08-21 Nix <nix@esperi.demon.co.uk>
12468 * lang-specs.h: Do not process -o or run the assembler if
12471 2000-08-16 Andrew Haley <aph@cygnus.com>
12473 * typeck.c (build_java_array_type): Rewrite code to do array
12474 alignment. Take into account back-end macros when aligning array
12475 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12476 user to set alignment. Fixes gcj/252 and 160.
12478 2000-08-09 Tom Tromey <tromey@cygnus.com>
12480 * parse.y (check_abstract_method_definitions): Now return `int'.
12481 Check implemented interfaces. Fixes PR gcj/305.
12483 * parse.y (patch_switch_statement): Disallow `long' in switch
12484 expressions. Fixes PR gcj/310.
12486 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * decl.c (finit_leg_identifier_node): New global.
12489 (init_decl_processing): Use `finit$' to initialize
12490 finit_identifier_node. Use `$finit$' to initialize
12491 finit_leg_identifier_node.
12492 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12493 * java-tree.h (finit_identifier_node): Changed attached comment.
12494 (finit_leg_identifier_node): New declaration.
12495 (ID_FINIT_P): Take finit_identifier_node and
12496 finit_leg_identifier_node into account. This is a backward
12497 compatibility hack.
12499 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12503 (generate_bytecode_insns): Check `nargs' before emitting it.
12504 * verify.c (merge_type_state): Fixed typo.
12505 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12506 generate_bytecode_{conditional,insns}.
12508 2000-08-13 Anthony Green <green@redhat.com>
12510 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12513 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * class.c (maybe_layout_super_class): Fixed indentation.
12516 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12517 (java_check_methods): New function declaration.
12518 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12519 instead of `str_ptr'.
12520 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12521 of a `invokeinterface' at the right time.
12522 * parse.h (WFL_STRIP_BRACKET): New macro.
12523 (SET_TYPE_FOR_RESOLUTION): Use it.
12524 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12525 (check_class_interface_creation): Don't check for cross package
12526 innerclass name clashes.
12527 (method_header): Behave properly if MDECL is `error_mark_node'.
12528 (method_declarator): Return `error_mark_node' if bogus current
12530 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12531 (resolve_and_layout): New local `decl_type', set and used. Call
12532 java_check_methods.
12533 (java_check_methods): New method.
12534 (java_layout_classes): Use it.
12535 (resolve_qualified_expression_name): No EH check necessary in
12537 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12539 (patch_assignment): Set DECL_INITIAL on integral final local.
12541 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * java-tree.h (flag_extraneous_semicolon): New extern.
12544 * lang-options.h: (-Wextraneous-semicolon): New option.
12545 * lang.c (flag_redundant): Fixed typo in leading comment.
12546 (flag_extraneous_semicolon): New global.
12547 (lang_decode_option): Set `flag_extraneous_semicolon' when
12548 -Wall. Decode `-Wextraneous-semicolon'.
12549 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12550 `empty_statement' rule.
12551 (class_body_declaration): Likewise.
12552 (method_body:): Accept `;' as a method body.
12553 (static_initializer:): Removed `SC_TK' hack.
12554 (constructor_block_end:): Likewise.
12555 (empty_statement:): Report deprecated empty declaration. Fixes
12558 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (build_dot_class_method_invocation): Changed parameter
12561 name to `type'. Build signature from `type' and convert it to a
12562 STRING_CST if it's an array.
12563 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12564 to use `ref_type' directly.
12566 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12568 * lang-options.h: Added a comma after the last element to avoid
12569 syntax errors when other languages define additional options.
12571 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12573 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12574 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12575 (jc1): Link with $(BACKEND).
12576 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12578 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12580 * jvspec.c: Adjust type of second argument to
12581 lang_specific_driver, and update code as necessary.
12583 * class.c (build_dtable_decl): Initialize dummy.
12585 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12588 method bodies not to rule out discarding `<clinit>'; don't use
12589 <clinit> to initialize static fields with constant initializers.
12591 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12595 (method_synthetic): New global.
12596 (HANDLE_METHOD): Recognize synthetic method and tell
12597 `print_method_info' about it.
12598 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12599 processing a synthetic method.
12600 * jcf-reader.c (skip_attribute): New function.
12601 ( skip_attribute): Likewise.
12603 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * parse.y (build_outer_field_access): Fixed comments.
12606 (fix_constructors): Emit the initialization of this$<n> before
12608 (resolve_qualified_expression_name): Build an access to `decl' if
12611 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse-scan.y (curent_class): Non longer const.
12614 (inner_qualifier, inner_qualifier_length): Deleted.
12615 (current_class_length): New global.
12616 (bracket_count): Fixed typo in leading comment.
12617 (anonymous_count): New global.
12618 (class_instance_creation_expression:): Handle anonymous classes.
12619 (anonymous_class_creation:): New rule.
12620 (push_class_context): Rewritten.
12621 (pop_class_context): Likewise.
12622 (INNER_QUALIFIER): Macro deleted.
12623 (report_class_declaration): call `push_class_context' when
12624 entering the function. `fprintf' format modified not to use
12626 (report_class_declaration): Assign `package_name' and
12627 `current_class' to NULL separately.
12629 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12631 * expr.c (build_invokeinterface): Call layout_class_methods on
12634 2000-07-27 Tom Tromey <tromey@cygnus.com>
12635 Anthony Green <green@cygnus.com>
12636 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * class.c (make_class_data): Create vtable for abstract classes.
12639 (get_dispatch_table): Changed to cope with abstract classes.
12641 2000-07-27 Tom Tromey <tromey@cygnus.com>
12643 * parse.y (patch_method_invocation): Don't reverse the argument
12644 list when dealing with anonymous class constructors. Fixed typo in
12647 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * parse.y (build_alias_initializer_parameter_list): Reverse
12650 crafted list when building aliases for anonymous class
12653 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.y (jdep_resolve_class): Don't bother checking potential
12656 innerclass access if `decl' is NULL.
12657 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12660 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * parse.c: Remove (again.)
12664 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12667 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12668 outside the `if' statement, alias to innerclass removed, `decl'
12669 used to mark the class complete.
12671 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * parse.y (simple_name:): Fixed typo in error message.
12675 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12677 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12678 or its first operand can be error marks.
12680 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12683 * parse.y (method_header): Likewise.
12685 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * parse.y (process_imports): Consider that one might be trying to
12688 import an innerclass. Fixes gcj/254
12690 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (find_as_inner_class): Handle the case where the
12693 enclosing context of an innerclass has been loaded as bytecode.
12695 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (simple_name:): Reject `$' in type names.
12698 (resolve_type_during_patch): Use `type' as a second
12699 argument to resolve_no_layout. Fixes gcj/257.
12701 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12703 * parse.y (find_most_specific_methods_list): Select the only
12704 non-abstract method even if max has been set.
12705 Fixes gcj/285, gcj/298.
12707 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12709 * lang-specs.h: Added %(jc1) to java compiler options.
12711 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12713 * .cvsignore: New file.
12715 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12717 * parse.y (not_accessible_p): Access granted to innerclasses
12718 (indirectly) extending the reference type. Fixes gcj/249.
12720 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (patch_method_invocation): Fixed comment.
12723 (maybe_use_access_method): Build this$<n>s to the context of the
12724 target method, or a type that extends it. Fixes gcj/242.
12726 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12730 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12734 2000-07-13 Tom Tromey <tromey@cygnus.com>
12736 * lang-specs.h: Added %{I*}.
12738 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12740 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12742 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12744 * parse-scan.c: Remove.
12746 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * class.c (set_super_info): Handled protected inner classes.
12749 (common_enclosing_context_p): Bail early if arguments aren't both
12751 (get_access_flags_from_decl): Handle private and protected inner
12753 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12754 (CLASS_PROTECTED): Likewise.
12755 (struct lang_type): New bitfield `poic'.
12756 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12757 inner classes only.
12758 (check_inner_class_access): Renamed arguments, added
12759 comments. Handles protected inner classes (fixes gcj/225)
12760 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12762 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (resolve_qualified_expression_name): Verify qualified
12765 access to `this'. Fixes gcj/239.
12767 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * jcf-write.c (generate_classfile): Don't install ConstantValue
12772 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (resolve_qualified_expression_name): Handle inner class
12775 access. Fixes gcj/256.
12777 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * jcf-write.c (generate_classfile): Properly install the
12780 ConstantValue attribute and the initial value constant pool index
12781 on string constants.
12782 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12785 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12789 * parse.y (find_as_inner_class): Fixed typo.
12790 (do_resolve_class): Explore enclosing contexts when searching for
12791 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12792 (check_inner_class_access): Check `decl' which can be null in case
12793 of previous errors.
12795 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * java-tree.h (java_debug_context): Declared `extern'.
12798 (safe_layout_class): Likewise.
12799 * parse.y (resolve_field_access): Field must be `static' in order
12800 to be replaced by its initial value. Added comments.
12801 (find_applicable_accessible_methods_list): Fixed typo.
12802 (find_most_specific_methods_list): Methods found in innerclasses
12803 take over methods founds in the enclosing contexts.
12804 (java_complete_tree): Loosen restrictions on the type of DECLs
12805 that can be replaced by their initialization values.
12806 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12808 2000-07-05 Tom Tromey <tromey@cygnus.com>
12810 * Make-lang.in (PARSE_DIR): New macro.
12811 (PARSE_RELDIR): Likewise.
12812 (PARSE_C): Likewise.
12813 (PARSE_SCAN_C): Likewise.
12814 ($(PARSE_C)): New target.
12815 ($(PARSE_SCAN_C)): Likewise.
12816 (SET_BISON): New macro.
12817 (BISONFLAGS): Likewise.
12818 (JAVABISONFLAGS): Likewise.
12820 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12822 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12823 argument on the first pass for CNI as well as JNI.
12824 (print_method_info): Set up method name on the first pass only.
12826 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (parser_qualified_classname): Removed parameter
12830 (create_interface): Removed first passed parameter to
12831 parser_qualified_classname.
12832 (create_class): Likewise. Don't install alias on static
12833 innerclasses. Fixes gcj/275.
12835 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12838 debugable statement with empty_stmt_node. Fixes gcj/272
12840 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12845 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * jcf-write.c (push_long_const): Appropriately cast short negative
12850 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * parse.y (verify_constructor_super): Use loop variable
12853 `m_arg_type' initialized with `mdecl_arg_type'.
12855 2000-06-29 Tom Tromey <tromey@cygnus.com>
12857 * parse.y (resolve_field_access): Handle case where `type_found'
12860 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * expr.c (lookup_field): The same field can be found through two
12863 different interface. Don't declare it ambiguous in that case.
12865 2000-06-27 Tom Tromey <tromey@cygnus.com>
12867 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12868 follows \r, then unget it at a lower level.
12870 2000-06-26 Tom Tromey <tromey@cygnus.com>
12872 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12873 java_complete_tree.
12875 2000-06-25 Tom Tromey <tromey@cygnus.com>
12877 * parse.y (for_statement): Wrap expression in a WFL if it is a
12878 constant. For PR gcj/268.
12880 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse.y (do_resolve_class): Minor optimiztion in the package
12883 list search. Removed unnecessary test and return statement.
12884 (valid_ref_assignconv_cast_p): Order of arguments to
12885 enclosing_context_p fixed.
12887 2000-06-24 Tom Tromey <tromey@cygnus.com>
12889 * expr.c (lookup_field): Print error and return error_mark_node if
12890 field reference is ambiguous.
12892 * parse.y (check_abstract_method_definitions): Also check if
12893 `other_method' is abstract.
12895 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12899 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12900 (struct lang_type): New field `pic'.
12901 (CLASS_PRIVATE): New macro.
12902 * parse.y (check_inner_class_access): New function.
12903 (jdep_resolve_class): Call it.
12905 2000-06-23 Tom Tromey <tromey@cygnus.com>
12907 * parse.y (patch_incomplete_class_ref): Initialize the returned
12908 class. For PR gcj/260.
12910 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12914 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12917 Java specific checks.
12918 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12919 screened by DECL_P.
12920 * java-tree.def (CASE_EXPR): Marked 'e'.
12921 (DEFAULT_EXPR): Likewise.
12922 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12923 screened by DECL_P.
12924 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12925 Java specific checks.
12926 (generate_bytecode_insns): Test try_block for BLOCK before using
12928 * parse.y (build_wfl_wrap): Added `location' argument. Set
12929 EXPR_WFL_LINECOL accordingly.
12930 (dim_expr:): Wrap constants with WFLs.
12931 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12932 (resolve_package): Check for `stmt' not being a BLOCK before
12933 building a debuggable statement with it.
12934 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12936 (resolve_field_access): Make sure `decl' is a DECL before treating
12938 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12939 IDENTIFIER_NODE before treating it as such.
12940 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12941 treating it as such.
12942 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12943 to be applied only on non array types.
12945 2000-06-16 Per Bothner <per@bothner.com>
12947 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12948 define in terms of DECL_RESULT, as that fails when --enable-checking.
12950 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12952 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12953 types the same in comparison.
12954 (CHECK_OP): Add static prototype.
12956 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12958 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12959 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12960 * parse.c: Rebuilt.
12962 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12964 * decl.c (create_primitive_vtable): Prototype.
12966 * jcf-write.c (generate_bytecode_insns): Initialize variable
12969 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12971 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12973 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12974 to track searched classes, and do not search the same class more than
12975 once. Call find_applicable_accessible_methods_list on immediate
12976 superclass, instead of search_applicable_method_list on all ancestors.
12977 Fix for PR gcj/238.
12979 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12981 * parse.y (register_fields): Permit static fields in inner classes
12982 if they are final. Fix for PR gcj/255.
12984 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12987 * parse.y (find_in_imports): Returned type changed to void,
12988 leading comment fixed.
12989 (register_package): New function.
12990 (qualify_and_find): Likewise.
12991 (package_declaration:): Use `register_package'.
12992 (single_type_import_declaration:): Removed local variable
12993 `node'. Added missing `;' for consistency.
12994 (type_import_on_demand_declaration:): Use `chainon' to link new
12996 (lookup_field_wrapper): Lookup local variables defined in outer
12998 (java_complete_class): Don't reverse the list of imported on demand.
12999 (do_resolve_class): Reorganized. Removed local variable
13000 `original_name'. Call `qualify_and_find' with the current package
13001 name, invoke `find_in_imports_on_demand' right after. Call
13002 `qualify_and_find' with the packages we've seen so far. Fixed
13003 operations numbering in comments.
13004 (java_expand_class): Don't reverse `package_list'.
13005 (find_most_specific_methods_list): New local variables `abstract'
13006 and `candidates'. Use them to pick the right method.
13008 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13010 * parse.y (check_modifiers_consistency): Don't subtract out
13011 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13013 2000-06-04 Philipp Thomas <pthomas@suse.de>
13015 * Makefile.in (INTLLIBS): New.
13019 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * class.c (get_dispatch_table): Build the vtable dummy entry list
13022 element with a null purpose. Fixed leading comment.
13023 (build_dtable_decl): Build an accurate dtable type when appropriate
13026 2000-06-02 Richard Henderson <rth@cygnus.com>
13028 * lang.c (lang_get_alias_set): New.
13030 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13033 before using it as the accessed field.
13035 2000-05-31 Tom Tromey <tromey@cygnus.com>
13037 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13038 char_array_vtable, short_array_vtable, int_array_vtable,
13039 long_array_vtable, float_array_vtable, double_array_vtable):
13041 * expr.c (get_primitive_array_vtable): New function.
13042 (create_primitive_vtable): New function.
13043 (java_lang_expand_expr): Enable code to statically generate
13045 * decl.c (init_decl_processing): Create primitive vtables.
13046 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13047 short_array_vtable, int_array_vtable, long_array_vtable,
13048 float_array_vtable, double_array_vtable): Define.
13050 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13052 * java/parse.y (find_applicable_accessible_methods_list):
13053 Don't add an uninitialized value to the list.
13055 2000-05-25 Tom Tromey <tromey@cygnus.com>
13057 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13058 when trying to see if field's class should be initialized. Always
13059 initialize field's declaring class, not qualified class.
13062 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13063 `wfl_operator', to maybe_build_primttype_type_ref.
13066 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13068 * parse.y (patch_method_invocation): Don't try to lookup methods
13069 in primitive types.
13071 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * parse.y (resolve_field_access): Call the appropriate <clinit>
13074 before accessing the length of a static array. Craft a decl for
13075 the field while its time. Fixes PR gcj/129.
13077 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (resolve_package): Correctly set `*next' (was off by
13081 (resolve_qualified_expression_name): Fixed comment.
13083 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * jcf-parse.c (jcf_parse_source): Reset current_class and
13086 current_function_decl to NULL before parsing a new file.
13088 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (block_end:): If the collected block doesn't feature a
13091 statement, insert an empty statement.
13093 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (maybe_yank_clinit): New function.
13096 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13097 end of the list of methods belonging to a class.
13098 (java_complete_expand_method): Check whether <clinit> is really
13099 necessary and expand it accordingly.
13101 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13104 processed by the method's switch statement.
13106 2000-05-19 Tom Tromey <tromey@cygnus.com>
13108 * java-tree.h: Added init state enum.
13109 * decl.c (emit_init_test_initialization): Initialize class
13110 initialization check variable by looking at class' state.
13112 2000-05-19 Tom Tromey <tromey@cygnus.com>
13114 * java-tree.h (build_instanceof): Declare.
13115 (build_get_class): Declare.
13116 * parse.y (patch_binop): Use build_instanceof.
13117 * expr.c (build_instanceof): New function. If class is final,
13118 don't make a function call.
13119 (expand_java_INSTANCEOF): Use it.
13120 (build_get_class): New function.
13122 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13124 * jcf-write.c (generate_classfile): Scan the source_file for
13125 slashes with the right pointer variable.
13127 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13129 * lang.c (lang_decode_option): Update -Wunused flags by calling
13131 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13133 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13135 * check_init.c (check_init): Constify local char *.
13136 * class.c (push_class): Constify local char *.
13137 * java_tree.h: Update prototypes.
13138 * jcf-io.c (open_class): Constify filename parameter and
13140 (find_class): Remove redundant string copy. Cast return from
13142 * jcf-parse.c (read_class, parse_class_file, yyparse):
13143 Constify local char *.
13144 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13145 Constify local char *.
13146 * jcf.h (JCF): Constify filename and classname.
13147 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13148 * lang.c (init_parse): Constify parameter and return value.
13149 * lex.c (java_get_line_col): Constify filename parameter.
13150 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13151 * parse.y (java_parser_context_suspend,
13152 issue_warning_error_from_context, safe_layout_class): Constify
13154 * parse.c: Regenerate.
13156 2000-05-08 Tom Tromey <tromey@cygnus.com>
13158 * expr.c (build_jni_stub): Cache the result of
13159 _Jv_LookupJNIMethod.
13161 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * decl.c (predef_filenames_size): Now 7.
13164 (predef_filenames): New seventh entry.
13166 2000-05-04 Tom Tromey <tromey@cygnus.com>
13168 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13169 Keep track of when we've seen a reference field after a
13170 non-reference field.
13171 (get_boehm_type_descriptor): Handle case where we see
13172 non-reference fields but no trailing reference field.
13173 * decl.c (rawdata_ptr_type_node): Define.
13174 (init_decl_processing): Initialize rawdata_ptr_type_node.
13175 * java-tree.h (rawdata_ptr_type_node): Declare.
13177 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13179 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13180 specifiers in calls to fprintf.
13182 2000-05-03 Andrew Haley <aph@cygnus.com>
13184 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13186 * javaop.h (WORD_TO_INT): New function.
13187 (IMMEDIATE_s4): Use WORD_TO_INT.
13188 * jcf.h (JPOOL_INT): Ditto.
13190 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13193 2000-04-19 Tom Tromey <tromey@cygnus.com>
13195 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13196 on native function.
13197 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13199 * expr.c (build_jni_stub): New function.
13200 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13201 * parse.c: Rebuilt.
13202 * parse.y (java_complete_expand_methods): Expand a native method
13203 and call build_jni_stub if -fjni given.
13204 * lang-options.h: Document -fjni.
13205 * lang.c (flag_jni): New global.
13206 (lang_f_options): Added `jni' entry.
13207 * java-tree.h (soft_lookupjnimethod_node,
13208 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13210 (flag_jni): Declare.
13211 (build_jni_stub): Declare.
13212 (struct lang_decl): Added `native' flag.
13213 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13215 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13216 soft_jnipopsystemframe_node): New globals.
13217 (init_decl_processing): Set them. _Jv_InitClass only takes one
13220 * java-tree.def: Put into `C' mode.
13222 2000-04-27 Tom Tromey <tromey@cygnus.com>
13225 * expr.c (expand_invoke): Generate check to see if object pointer
13226 is null in nonvirtual invocation case.
13227 * java-tree.h (soft_nullpointer_node): Declare.
13228 * decl.c (soft_nullpointer_node): New global.
13229 (init_decl_processing): Initialize soft_nullpointer_node.
13230 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13231 or `private' methods.
13232 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13234 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13239 2000-04-26 Tom Tromey <tromey@cygnus.com>
13241 * zextract.c (find_zip_file_start): New function.
13242 (read_zip_archive): Use it.
13244 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13248 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * class.c (common_enclosing_context_p): New function.
13251 * java-tree.h (common_enclosing_context_p): Added prototype.
13252 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13253 classes sharing an outer context with the current instance.
13254 * parse.y (build_access_to_thisn): Fixed leading comment.
13255 (verify_constructor_super): New local `supper_inner'. Skip
13256 enclosing context argument in the case of inner class constructors.
13257 (patch_method_invocation): Insert proper context as second
13258 parameter to pure inner class constructor super invocations.
13260 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (end_class_declaration): Reset the interface number
13265 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * parse.y (source_start_java_method): Deleted unnecessary code.
13268 (patch_method_invocation): Fixed comment.
13270 2000-04-24 Robert Lipe <robertlipe@usa.net>
13272 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13274 2000-04-23 Tom Tromey <tromey@cygnus.com>
13276 * boehm.c (mark_reference_fields): Use int_byte_position.
13278 2000-04-22 Tom Tromey <tromey@cygnus.com>
13280 * boehm.c (mark_reference_fields): Only call byte_position on
13283 2000-04-22 Tom Tromey <tromey@cygnus.com>
13285 * boehm.c (mark_reference_fields): Added `last_view_index'
13286 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13288 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13290 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13291 * parse.y (check_class_interface_creation): Fixed comments. Select
13292 permitted modifiers for (inner) interfaces. Changed error message
13293 to report rejected modifiers used with local classes.
13295 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13298 of directly inherited type considered in scope.
13299 * parse.y (do_resolve_class): Search inherited classes for inner
13302 2000-04-20 Tom Tromey <tromey@cygnus.com>
13304 * parse.y (not_accessible_p): Use member's class, not current
13305 class, when doing inheritance check for protected reference.
13308 2000-04-20 Jason Schroeder <shrode@subnature.com>
13310 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13312 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * parse.y (lookup_field_wrapper): Search for final local aliases.
13315 (resolve_expression_name): Let lookup_field_wrapper search for
13316 final local aliases. Force the value of `name' if one is found.
13317 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13318 an expression name. Fixed comments.
13320 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13324 2000-04-19 Tom Tromey <tromey@cygnus.com>
13326 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13328 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13332 2000-04-18 Tom Tromey <tromey@cygnus.com>
13335 * gjavah.c (utf8_cmp): Changed return value.
13336 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13338 (cxx_keywords): New global.
13339 (get_field_name): Handle new result of cxx_keyword_subst.
13340 (print_method_info): Likewise.
13342 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13344 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13345 with a newline, for CNI.
13346 (print_stub_or_jni): Print a space or newline before method name for
13347 CNI as well as JNI.
13348 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13349 (process_file): Include gcj/cni.h if generating CNI stubs.
13351 2000-04-16 Tom Tromey <tromey@cygnus.com>
13353 * gjavah.c (decompile_method): Use print_field_name.
13356 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * parse.y (java_expand_classes): Reverse the package list once.
13359 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13361 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13362 the `==' and `!=' operators.
13364 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * jcf-write.c (generate_bytecode_insns): At invocation time,
13367 always relate an interface method to the type of its selector.
13369 2000-04-05 Tom Tromey <tromey@cygnus.com>
13372 * expr.c (expand_invoke): Generate check to see if object pointer
13373 is null in nonvirtual invocation case.
13374 * java-tree.h (soft_nullpointer_node): Declare.
13375 * decl.c (soft_nullpointer_node): New global.
13376 (init_decl_processing): Initialize soft_nullpointer_node.
13377 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13378 or `private' methods.
13379 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13381 2000-04-05 Tom Tromey <tromey@cygnus.com>
13383 Fix for PR gcj/140:
13384 * parse.y (check_final_assignment): Recognize assignments to the
13385 `length' field of an array when generating class files.
13387 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13389 * class.c (decl_hash): Prototype removed.
13390 (decl_compare): Likewise.
13392 2000-04-05 Tom Tromey <tromey@cygnus.com>
13394 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13395 * parse.y (check_modifiers_consistency): Check for final/volatile
13396 clash. Fixes PR gcj/164.
13398 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13402 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13404 (add_method_1): Use `java_hash_hash_tree_node' and
13405 `java_hash_compare_tree_node'.
13406 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13407 (java_hash_compare_tree_node): Likewise.
13408 * parse.y (find_applicable_accessible_methods_list): Create,
13409 delete and use a hash table to remember already searched interfaces.
13411 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13413 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13416 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13418 * boehm.c (mark_reference_fields, set_bit): Prototype.
13419 (set_bit): Un-ANSI-fy definition.
13421 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13424 * decl.c (emit_init_test_initialization): Likewise.
13426 * gjavah.c (jni_print_char): Likewise.
13428 * parse.y (create_new_parser_context): Likewise.
13430 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13433 patch missing hunk. Fixed indentation.
13435 2000-03-30 Tom Tromey <tromey@cygnus.com>
13437 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13438 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13440 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13443 when negative *before* using it as an array index.
13444 * ChangeLog: Fixed typo.
13446 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13449 to 0 when it reaches -1.
13451 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * jcf-parse.c (get_constant): Properly cast `num' during the
13454 invocation of `add_double'.
13455 * jcf-write.c (push_long_const): Properly cast `lo' before
13456 comparing it to short bounds.
13457 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13458 `interface_body:' is reduced after the current interface is
13461 2000-03-26 Tom Tromey <tromey@cygnus.com>
13463 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13464 Java-specific `-f' option.
13466 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13468 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13469 Adjust order of making types.
13470 Make bitsize_*_node values.
13472 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13474 * class.c (make_field_value): Use byte_position.
13475 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13476 (java_array_data_offset): Likewise.
13477 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13480 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * parse.y (check_abstract_method_definitions): New local
13483 `end_type_reached'. Make sure we also consider `end_type'.
13484 (java_check_abstract_method_definitions): Make sure we eventually
13485 consider `java.lang.Object'.
13486 (maybe_use_access_method): Don't use access method if not in the
13487 context of a pure inner class or if the method's context is right.
13488 (find_applicable_accessible_methods_list): New static flag
13489 `object_done'. Don't search abstract classes as interfaces. Fixed
13490 indentation. Fixed the `java.lang.Object' only search. Search
13491 class interface(s) first, then fully search enclosing contexts.
13492 (find_most_specific_methods_list): Pick the closest candidate when
13493 they're all abstract.
13495 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13498 properly initialize `finished_label'. Don't emit gotos for empty
13501 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13503 * except.c (emit_handlers): Clear catch_clauses_last.
13505 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (check_method_types_complete): New function.
13508 (create_class): Reset anonymous class counter only when seeing an
13510 (java_complete_class): JDEP_METHOD: Don't recompute signature
13513 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * class.c (build_static_ref): Fixed indentation in comment.
13516 * java-tree.def (TRY_EXPR): Fixed typo in name.
13517 (CLASS_LITERAL): Likewise.
13518 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13519 (struct lang_type): New field `dot_class'.
13520 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13521 (generate_classfile): Method `class$' is synthetic.
13522 * parse.y (build_do_class_method): New function.
13523 (build_dot_class_method_invocation): Likewise.
13524 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13525 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13526 (qualify_ambiguous_name): Likewise.
13527 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13528 (build_try_statement): Fixed leading comment.
13530 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13532 * class.c (make_field_value): Properly handle sizes.
13533 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13534 (layout_class_method): Count using trees.
13535 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13536 * expr.c (java_array_data_offset): Use int_bit_position.
13537 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13538 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13540 2000-03-16 Tom Tromey <tromey@cygnus.com>
13542 * lang.c (flag_hash_synchronization): New global.
13543 (lang_f_options): Added `hash-synchronization'.
13544 * lang-options.h: Mention -fhash-synchronization.
13545 * java-tree.h (flag_hash_synchronization): Declare.
13546 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13547 hash table synchronization is disabled.
13548 * decl.c (init_decl_processing): Only push `sync_info' value when
13549 hash table synchronization is disabled.
13550 * class.c (make_class_data): Only push `sync_info' field when hash
13551 table synchronization is disabled. Removed dead code.
13553 2000-03-16 Tom Tromey <tromey@cygnus.com>
13555 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13557 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13561 * parse.y (patch_method_invocation): Handle anonymous classes
13562 creation in static context.
13564 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13567 * parse.y (resolve_qualified_expression_name): Use it.
13568 (patch_method_invocation): Likewise.
13570 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13573 depending on the type of dependency which dictates what the
13575 (unresolved_type_p): Resolved types limited to the current class.
13577 2000-03-15 Tom Tromey <tromey@cygnus.com>
13579 * decl.c (init_decl_processing): Set type of `sync_info' to be
13582 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13583 Correctly compute bit number for current slot. Zero `high' and
13584 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13585 mark_reference_fields.
13586 (mark_reference_fields): New function.
13588 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * parse.y (register_incomplete_type): Fixed initialization of
13593 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13597 (push_class_context, pop_class_context): New function.
13598 (class_body:): Call pop_class_context.
13599 (interface_body:): Likewise.
13600 (INNER_QUALIFIER): New macro.
13601 (report_class_declaration): Changed output format and use
13602 INNER_QUALIFIER. Call push_class_context.
13604 2000-02-14 Andrew Haley <aph@cygnus.com>
13606 * check-init.c (check_init): Add new cases for unary and binary
13609 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * parse.y (resolve_package): Set `next' once a type name has been
13612 progressively discovered.
13613 (resolve_qualified_expression_name): Propagate resolution only if
13614 there are remaining qualifiers. Take into account `q' might have
13615 been cleared after re-qualification.
13616 * parse.y (patch_method_invocation): New local `resolved'.
13617 Section dealing with qualified expression rewritten to use
13618 resolve_field_access.
13620 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.h (PUSH_CPC): Fixed indentation.
13623 (DEBUG_CPC): New macro.
13624 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13625 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13626 * parse.y (class_body_declaration:): Use
13627 SET_CPC_INSTANCE_INITIALIZER_STMT.
13628 (method_declaration:): Check for null current_function_decl.
13629 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13630 (java_parser_context_pop_initialized_field): Better handling of
13632 (maybe_make_nested_class_name): Mark nested class name as
13633 qualified when necessary.
13634 (end_class_declaration): Don't call java_parse_context_resume when
13635 one or more error occurred.
13636 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13637 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13638 SET_CPC_INITIALIZER_STMT.
13639 (method_header): Check for inner classes declaring static methods.
13640 (resolve_qualified_expression_name): Handle situation where `this'
13643 2000-03-13 Hans Boehm <boehm@acm.org>
13645 * typeck.c (build_prim_array_type): Correctly set the high word too.
13647 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13651 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13652 list of methods for interfaces.
13654 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * parse.y (qualify_ambiguous_name): Properly handle expressions
13659 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (check_final_assignment): Extended to process
13663 (patch_assignment): Have check_final_assignment called only once.
13665 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * java-tree.h (IS_INIT_CHECKED): New flag.
13668 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13669 * parse.y (patch_string): Call force_evaluation_order on the
13670 completed string concatenation tree.
13671 * expr.c (force_evaluation_order): Call force_evaluation_order on
13672 function's arguments too.
13674 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13676 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13677 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13678 (build_anewarray): Likewise.
13679 * parse.y (patch_newarray): Likewise.
13680 * parse.c: Regenerated.
13682 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13684 * decl.c (init_decl_processing): Added new class fields `depth',
13685 `ancestors', and `idt' to class_type_node. Use
13686 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13687 * class.c (make_class_data): Push initial values for new fields.
13688 * java-tree.h: Updated prototype for `build_invokeinterface'.
13689 * expr.c (build_invokeinterface): Changed parameters to accept
13690 `method' tree. Calculate index of `method' in its declaring
13691 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13692 (expand_invoke): Call `build_invokeinterface' with new parameters.
13693 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13696 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13698 * typeck.c (lookup_do): Search superinterfaces first
13699 when looking up an interface method. From Godmar Back
13700 <gback@cs.utah.edu>
13702 2000-03-06 Tom Tromey <tromey@cygnus.com>
13704 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13706 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * java-tree.h (lookup_argument_method2): Declared.
13709 (safe_layout_class): Prototype moved from parse.h.
13710 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13711 * parse.y (java_check_regular_methods): Local `super_class' gone.
13712 Call lookup_argument_method2 instead of lookup_argument_method.
13713 Perform modifier match for methods found declared in implemented
13714 interfaces. Fixed indentation problem. Overriding/hiding error
13715 report to take place only for methods found in classes.
13716 * typeck.c (lookup_argument_method): Changed leading
13717 comment. Re-written by calling lookup_do.
13718 (lookup_argument_method2): New function.
13719 (lookup_java_method): Re-written by calling lookup_do.
13720 (lookup_do): New function.
13722 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * check-init.c (check_init): Removed dead code. Handle (blank)
13726 * parse.y (declare_local_variables): New local `final_p', set it
13727 and use it to initialize LOCAL_FINAL.
13728 (check_final_assignment): Only check FIELD_DECLs.
13730 2000-02-17 Tom Tromey <tromey@cygnus.com>
13732 * Makefile.in (JAVA_OBJS): Added boehm.o.
13733 (boehm.o): New target.
13734 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13735 * java-tree.h (flag_use_boehm_gc): Declare.
13736 (get_boehm_type_descriptor): Declare.
13737 * lang.c (lang_f_options): Added `use-boehm-gc'.
13738 (flag_use_boehm_gc): New global.
13739 * lang-options.h: Added -fuse-boehm-gc.
13740 * boehm.c: New file.
13741 * class.c (get_dispatch_table): If class uses a Boehm type
13742 descriptor, put it in the vtable.
13743 (make_class_data): Removed dead code.
13745 2000-03-03 Per Bothner <per@bothner.com>
13747 * decl.c (init_decl_processing): Initialize sizetype properly.
13749 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13752 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13753 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13754 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13755 (jcf_parse): New local `current'. Load innerclasses seen in outer
13756 context being processed.
13757 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13758 * jcf-write.c (append_innerclasses_attribute): New function.
13759 (append_innerclasses_attribute_entry): Likewise.
13760 (get_access_flags): Handle static classes. Set anonymous and local
13761 classes to be private.
13762 (generate_classfile): Attribute count adjusted. Call
13763 append_innerclasses_attribute.
13764 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13765 PURE_INNER_CLASS_TYPE_P.
13766 * parse.y (parser_qualified_classname): New parameter `is_static',
13767 produce non qualified name accordingly.
13768 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13769 (create_interface): Added argument to parser_qualified_classname.
13770 (create_class): Added argument to parser_qualified_classname. Setup
13771 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13772 (add_inner_class_fields): Fixed indentation.
13773 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13774 (method_declarator): Fixed typo in comment.
13775 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13776 (build_current_thisn): Likewise.
13777 (patch_method_invocation): Likewise.
13779 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13781 * decl.c (current_function_decl): Move to toplev.c.
13783 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13785 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13786 (DECL_BIT_INDEX): Use underlying representation.
13787 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13789 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13791 * expr.c (build_java_ret): Pass proper type to size_binop.
13793 2000-02-25 Anthony Green <green@cygnus.com>
13795 * expr.c (build_class_init): Mark the decl to be ignored by
13797 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13798 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13799 * class.c (init_test_hash_newfunc): New function.
13800 (decl_hash): New function.
13801 (decl_compare): New function.
13802 * decl.c (emit_init_test_initialization): New function.
13803 (complete_start_java_method): Traverse the init test hashtable,
13804 calling emit_init_test_initialization.
13805 (always_initialize_class_p): Define.
13806 * expr.c (build_class_init): Use initialization tests when
13807 emitting class initialization code.
13808 (always_initialize_class_p): Declare.
13809 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13811 * java-tree.h: Include hash.h.
13812 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13813 (struct lang_decl): Add init_test_table field.
13814 (init_test_hash_entry): Define.
13816 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * gjavah.c (main): Avoid using `argi' to report unimplemented
13821 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13824 initialize locals to avoid warnings. Local `exception_type' moved
13827 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse.y (resolve_expression_name): Use `orig' as a second
13830 argument to resolve_field_access.
13831 (resolve_field_access): Removed unnecessary code when dealing with
13834 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * class.c (push_super_field): Don't push the field twice.
13837 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13838 * parse.h (java_reorder_fields): Prototyped.
13839 * parse.y (java_reorder_fields): New function.
13840 (java_layout_class): Simplified not to worry about re-ordering.
13842 2000-02-23 Tom Tromey <tromey@cygnus.com>
13844 * gjavah.c (print_name): In JNI case, correctly quote string.
13845 (print_method_info): Don't handle overrides in JNI mode.
13847 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13849 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13850 value type set to `boolean_type_node'.
13852 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13854 * jcf-dump.c (main): Test for correct condition after
13855 output file creation.
13857 2000-02-19 Anthony Green <green@cygnus.com>
13859 * jcf-depend.c (add_entry): Fix test for first list entry.
13861 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13863 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13864 * constants.c (build_constants_constructor): Likewise.
13866 2000-02-19 Anthony Green <green@cygnus.com>
13868 * jcf-depend.c (add_entry): Add entries to the end of the list.
13870 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13872 * decl.c (INT_TYPE_SIZE): Define if necessary.
13873 (expand_java_return): Handle the case of a native integer smaller
13874 than a JVM integer.
13876 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13878 * gjavah.c (help): Use GCCBUGURL.
13879 * jv-scan.c (help): Likewise.
13880 * jcf-dump.c (help): Likewise.
13882 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13887 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * jcf-parse.c (load_class): Call `fatal' if no file containing
13890 the target class are found.
13892 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13894 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13895 lex.c, lex.h, and PARSE_H to...
13896 (parse.o, parse-scan.o): ...here, respectively.
13898 * lex.c: Split out code that may trigger SIGFPE from yylex()
13899 to its own function.
13900 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13902 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13904 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13906 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * parse.y (outer_field_access_p): Stop in time when outer contexts
13910 (resolve_qualified_expression_name): Properly qualify *everything*
13911 after a package.type to be resoled as expression names.
13912 (find_applicable_accessible_methods_list): Save/restore `class' to
13913 isolate it from a possible outer context search.
13915 2000-02-15 Tom Tromey <tromey@cygnus.com>
13917 * gjavah.c (jni_print_char): New function.
13918 (print_full_cxx_name): Use it.
13919 (decode_signature_piece): Likewise.
13920 (print_cxx_classname): Likewise.
13922 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13924 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13926 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13928 * gjavah.c: Include version.h.
13930 * jcf-dump.c: Likewise.
13932 * jv-scan.c: Likewise.
13934 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * parse.y (outer_field_access_fix): First parameter now a tree
13937 node. Check for assignment to final. First argument to
13938 build_outer_field_access_fix modified to accommodate prototype.
13939 (build_outer_field_access): Don't check for assignment to final
13941 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13942 possibly returned by outer_field_access_fix. Changed
13943 outer_field_access_fix's first argument.
13944 (check_final_assignment): $finit$'s context is OK.
13945 (patch_unaryop): Use node instead of its line/column value when
13946 calling outer_field_access_fix.
13948 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * parse.y (interface_declaration:): No longer tagged
13951 <node>. Re-installed default action.
13952 (class_member_declaration:): Handle inner interfaces.
13953 (interface_member_declaration): Handle inner interfaces and
13955 (create_interface): Push error if one seen. Suspend parsing
13956 context when processing an inner interface.
13957 (register_fields): Inner class static field limitations not to
13958 apply to inner interfaces.
13960 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * jcf-parse.c (load_class): Update `java_error_count' when a
13963 class' file can't be found.
13964 (parse.y): Avoid (byte)code generation when errors seen.
13966 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13969 decodes a valid node.
13970 (patch_binop): Handle TRUNC_DIV_EXPR.
13972 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * parse.y (resolve_package): New local `acc'. Try to progressively
13975 build and guess a package and type name.
13977 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * parse.y (find_applicable_accessible_methods_list): Load and
13980 layout the search class if necessary.
13981 (java_complete_tree): Keep to original type of the folded initial
13984 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13987 Generate error message if circularity is detected. New static
13989 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13990 * jcf-write.c (generate_bytecode_insns): Very simply handle
13992 * parse.y (java_check_circular_reference): Use
13993 `cyclic_inheritance_report' during report, if necessary.
13994 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13995 walking NEW_ARRAY_INIT twice.
13997 2000-02-09 Tom Tromey <tromey@cygnus.com>
13999 * parse.y (check_class_interface_creation): Allow inner classes to
14000 be `private' or `protected', check modifiers' consistency. Prevent
14001 block local classes from bearing any modifiers.
14003 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14005 * except.c (check_start_handlers): Re-add prototype lost in last
14007 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14009 2000-02-09 Andrew Haley <aph@cygnus.com>
14011 * decl.c (clear_binding_level): Remove excess initializer.
14012 (maybe_poplevels): Remove unused variable.
14013 (force_poplevels): Ditto.
14014 (struct binding_level): Add comment.
14016 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * jcf-write.c (generate_classfile): Don't consider
14019 pre-initialization with reference value (use <clinit> instead.)
14020 * parse.y (java_fix_constructors): No generated constructor for
14022 (build_outer_field_access): Removed debug message.
14023 (outer_field_expanded_access_p): Adapted to bytecode generation.
14024 (build_outer_field_access_method): Use fix_method_argument_names.
14025 (build_outer_method_access_method): Fixed indentation. Added
14026 comment. Handle access method generation for static and also void
14028 (build_access_to_thisn): Inserted debug message.
14029 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14030 (resolve_qualified_expression_name): Fixed comment.
14031 (not_accessible_p): Adapted to bytecode generation. Added comment.
14032 (patch_method_invocation): Added comment.
14033 (maybe_use_access_method): Fixed leading comment. Handle static
14035 (java_complete_lhs): Don't shortcut handling of initialized upon
14036 declaration String type static fields when generating bytecode.
14037 (patch_unaryop): Handle outer field access when generating
14040 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * java-tree.h (FIELD_THISN): New macro.
14043 * jcf-write.c (append_synthetic_attribute): New function.
14044 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14045 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14046 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14048 (build_outer_field_access): Turned on access functions usage and
14049 generation when compiling to bytecode.
14050 (maybe_use_access_method): Likewise.
14052 2000-01-25 Andrew Haley <aph@cygnus.com>
14054 * java-except.h (struct eh_range): Add `expanded' field.
14055 (maybe_start_try): Add end_pc arg.
14056 (maybe_end_try): Ditto.
14057 * java-tree.h (force_poplevels): new function.
14058 * expr.c (expand_byte_code): Don't call maybe_start_try or
14060 * except.c (add_handler): Reset expanded.
14061 (expand_start_java_handler): Set expanded.
14062 (check_start_handlers): Don't expand a start handler that's
14063 already been expanded.
14064 (maybe_start_try): Add end_pc arg. Only expand a handler which
14066 (expand_end_java_handler): call force_poplevels.
14067 (force_poplevels): new function.
14068 * decl.c (binding_level): Add start_pc of binding level.
14069 (maybe_pushlevels): Call maybe_start_try when pushing binding
14071 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14072 (LARGEST_PC): Define.
14073 (clear_binding_level): Use LARGEST_PC.
14075 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14076 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14077 (binding_depth, is_class_level, current_pc): new variables.
14078 (struct binding_level): ditto.
14079 (indent): new function.
14080 (push_jvm_slot): add debugging info.
14081 (maybe_pushlevels): ditto.
14082 (maybe_poplevels): ditto.
14083 (pushlevel): ditto.
14085 (start_java_method): ditto.
14086 (give_name_to_locals): comment only.
14087 * except.c (binding_depth, is_class_level, current_pc):
14089 (expand_start_java_handler): add debugging info.
14090 (expand_end_java_handler): ditto.
14092 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14094 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14095 (print_name_for_stub_or_jni, process_file): Constify a char*.
14097 2000-02-03 Tom Tromey <tromey@cygnus.com>
14099 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14101 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14103 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14104 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14107 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14109 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14110 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14111 (struct lang_type): New field `ii_block'.
14112 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14113 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14114 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14115 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14116 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14117 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14119 * parse.y (add_instance_initializer): New function.
14120 (in_instance_initializer): New static global.
14121 (class_body_declaration:): Link instance initializer block.
14122 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14123 (array_creation_expression:): Remove unused local.
14124 (java_parser_context_push_initialized_field): Fixed leading
14125 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14126 CPC_INSTANCE_INITIALIZER_LIST.
14127 (java_parser_context_pop_initialized_field): Likewise.
14128 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14129 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14130 CPC_INITIALIZER_STMT.
14131 (fix_constructors): New local `class_type'. Use it. Call
14132 add_instance_initializer.
14133 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14134 (patch_return): Forbid return in instance initializers.
14135 (patch_throw_statement): Enforce exception handling in the context
14136 of instance initializers.
14138 2000-02-03 Tom Tromey <tromey@cygnus.com>
14140 * Make-lang.in (java.mostlyclean): Remove executables in
14143 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14145 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14146 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14147 (java_float_finite): Convert to use union Word from javaop.h.
14148 (java_double_finite): Convert to use union DWord from javaop.h.
14150 2000-02-02 Tom Tromey <tromey@cygnus.com>
14152 * gjavah.c (options): Added `jni' entry.
14153 (help): Document -jni.
14154 (flag_jni): New global.
14155 (process_file): Handle JNI output. Don't print text from
14156 -prepend, -add, etc, when generating stubs. Only remove `.class'
14157 suffix if it actually exists.
14158 (main): Create a `.c' file when run with `--jni --stubs'. Create
14159 correct output file name with `--jni'.
14160 (print_include): Mangle header name differently in JNI case.
14161 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14163 (print_method_info): Handle JNI case. Put signature info into
14164 method name. Handle case when STREAM is NULL.
14165 (print_name_for_stub_or_jni): New function.
14166 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14167 (print_cxx_classname): Handle JNI.
14168 (print_full_cxx_name): Likewise.
14169 (decode_signature_piece): Likewise.
14170 (overloaded_jni_method_exists_p): New function.
14171 (struct method_name): Added `signature' and `sig_length' fields.
14172 (HANDLE_END_FIELD): Do nothing in JNI mode.
14174 2000-02-02 Tom Tromey <tromey@cygnus.com>
14176 * jv-scan.c: Include version.c, <getopt.h>.
14177 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14178 (options): New array.
14179 (usage): New function.
14180 (version): New function.
14181 (main): Use getopt_long to parse command line.
14182 * jcf-dump.c: Include version.c, <getopt.h>.
14183 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14184 OPT_JAVAP): New macros.
14185 (options): New array.
14186 (usage): Return `void'. Changed message.
14187 (help): New function.
14188 (version): New function.
14189 (main): Use getopt_long_only to parse command line.
14190 * gjavah.c: Include <getopt.h>.
14191 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14192 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14193 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14194 (options): New array.
14195 (java_no_argument): Removed.
14196 (help): Updated with missing options.
14197 (main): Use getopt_long_only to parse command line.
14198 (usage): Changed message.
14200 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14203 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14204 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14205 * parse.y (array_creation_expression:): Handle anonymous arrays.
14206 (build_array_from_name): Don't set `ret_name' if null.
14207 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14208 (qualify_ambiguous_name): Likewise.
14209 (java_complete_expand_class): Likewise.
14211 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14214 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14215 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14216 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14217 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14218 AIPL_FUNCTION_COMPLETED_INVOCATION.
14219 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14220 AIPL_FUNCTION_INVOCATION_READY.
14221 (AIPL_FUNCTION_DECLARATION): New enum entry.
14222 * parse.y (reorder_static_initialized): New function.
14223 (java_parser_context_pop_initialized_field): Use it.
14224 (add_inner_class_fields): Use
14225 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14226 augmented. Install marker after last alias initializer, if any.
14227 (generate_finit): Fixed typo. Don't try to retain only the used
14229 (method_header): Compute and set DECL_FUNCTION_NAP.
14230 (method_declarator): Fixed comment. Insert alias initializer in
14232 (build_alias_initializer_parameter_list): Fixed leading
14233 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14234 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14235 (java_complete_expand_class): Code to retain only used aliases
14237 (java_complete_expand_methods): New local `first_decl'. Generate
14238 $finit$ first, then expand the constructors, regular methods and
14240 (java_complete_expand_method): Don't report error on missing
14241 return statement if previously detected bogus.
14242 (fix_constructors): Don't patch constructor parameters list.
14243 (patch_method_invocation): Use new AIPL enum values. Reverse
14244 alias initializer list for anonymous classes.
14246 2000-01-30 Anthony Green <green@redhat.com>
14248 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14249 determine how many stack slots to pop.
14251 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14254 error handling/recovery.
14255 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14257 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14259 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14260 FIELD_LOCAL_ALIAS_USED): New macros.
14261 (DECL_FUNCTION_NAP): New macro.
14262 (struct lang_decl): New field `nap'.
14263 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14264 (struct lang_type): New fields `finit_stmt_list' and
14265 `clinit_stmt_list'.
14266 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14267 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14268 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14269 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14270 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14271 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14272 (BUILD_THROW): Macro line separator re-indented.
14273 * parse.y (end_class_declaration): New function.
14274 (maybe_generate_pre_expand_clinit): New name for
14275 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14276 pre-expand static fields.
14277 (maybe_generate_clinit): Function deleted.
14278 (check_for_static_method_reference): Prototype's parameter list
14280 (generate_finit): New name for maybe_generate_finit. Changed
14281 leading comment. Function rewritten to use
14282 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14283 (build_alias_initializer_parameter_list): New function.
14284 (java_parser_context_pop_initialized_field): Likewise.
14285 (add_inner_class_fields): Likewise.
14286 (type_declaration:): Call end_class_declaration.
14287 (class_member_declaration:): Likewise.
14288 (formal_parameter_list:): Fixed typos.
14289 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14290 element. Improved error handling.
14291 (block_statement:): Call end_class_declaration.
14292 (anonymous_class_creation:): Likewise.
14293 (create_anonymous_class): Fixed comments.
14294 (create_class): Call add_inner_class_fields.
14295 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14296 (method_header): Use MARK_FINAL_PARMS.
14297 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14298 (method_declarator): Propagate final argument flag.
14299 (craft_constructor): New local `artificial'. Call
14300 build_alias_initializer_parameter_list. Use
14301 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14302 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14304 (complete_expand_class): Get rid of unused outer context local
14306 (java_complete_expand_methods): Fixed leading
14307 comment. Generate/pre-expand <clinit> first. Changed method
14308 expansion order to regular, $finit$, constructors, <clinit>.
14309 (java_complete_expand_method): Set current_function_decl.
14310 (fix_constructors): Fix constructor parameter list to account for
14311 outer context local alias initializers.
14312 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14313 (resolve_expression_name): Lookup outer context local aliases. New
14314 local `access', use it.
14315 (patch_method_invocation): Patch inner class ctor invocation with
14316 outer context local aliases initialization values. $finit$
14317 invocation patching now includes things generated with
14318 build_alias_initializer_parameter_list.
14319 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14320 (build_super_invocation): Likewise.
14321 (patch_assignment): Changed comment.
14323 2000-01-27 Andrew Haley <aph@cygnus.com>
14325 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14329 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14331 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14333 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14335 * parse.y (register_fields): Don't pass a format specifier to
14336 OBSOLETE_MODIFIER_WARNING.
14337 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14338 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14340 (check_modifiers): Change function into a macro.
14341 (check_class_interface_creation): Pass a literal format string.
14343 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14345 * buffer.h: PROTO -> PARAMS.
14346 * check-init.c: Likewise.
14347 * class.c: Likewise.
14348 * constants.c: Likewise.
14349 * convert.h: Likewise.
14350 * decl.c: Likewise.
14351 * except.c: Likewise.
14352 * expr.c: Likewise.
14353 * gjavah.c: Likewise.
14354 * java-except.h: Likewise.
14355 * java-tree.h: Likewise.
14356 * jcf-depend.c: Likewise.
14357 * jcf-dump.c: Likewise.
14358 * jcf-parse.c: Likewise.
14359 * jcf-path.c: Likewise.
14360 * jcf-reader.c: Likewise.
14361 * jcf-write.c: Likewise.
14363 * jv-scan.c: Likewise.
14364 * jvgenmain.c: Likewise.
14365 * jvspec.c: Likewise.
14366 * lang.c: Likewise.
14369 * parse-scan.y: Likewise.
14370 * parse.h: Likewise.
14371 * parse.y: Likewise.
14372 * typeck.c: Likewise.
14373 * verify.c: Likewise.
14374 * xref.c: Likewise.
14375 * xref.h: Likewise.
14376 * zextract.c: Likewise.
14377 * zipfile.h: Likewise.
14379 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14381 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14382 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14383 * constants.c (build_constant_data_ref): Check for cached
14384 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14385 in TYPE_CPOOL_DATE_REF.
14386 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14387 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14388 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14389 (LOCAL_FINAL): New macro.
14390 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14391 constant pool -- don't try to reuse.
14392 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14393 TYPE_LANG_SPECIFIC.
14394 (find_in_current_zip): Use TYPE_JCF.
14395 * parse.h (java_check_final): Prototype removed.
14396 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14397 (maybe_create_class_interface_decl,
14398 check_class_interface_creation): Likewise.
14399 (java_expand_finals): Function removed.
14400 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14401 (block_statement:): Fixed comment.
14402 (anonymous_class_creation:): Likewise.
14403 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14405 (check_class_interface_creation): Loosened error report on (inner)
14406 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14407 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14408 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14410 (create_interface): Likewise.
14411 (anonymous_class_counter): New static global.
14412 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14413 patch. Fixed comments.
14414 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14415 anonymous_class_counter when declaring a toplevel class.
14416 (craft_constructor): Fixed constructor name when handling
14417 anonymous classes. Anonymous class constructors to feature hidden
14418 this$<n> parameter.
14419 (java_fix_constructors): Added comment.
14420 (java_check_final): Function removed.
14421 (java_complete_expand_methods): Fixed comment. Don't generate
14422 class data, save its outgoing constant pool instead.
14423 (verify_constructor_super): Skip anonymous class constructor
14424 hidden this$<n> parameter.
14425 (java_expand_classes): New local `saved_ctxp'. Removed call to
14426 java_expand_finals and java_check_final. Expand anonymous class
14427 constructors. Generate class data.
14428 (build_super_invocation): Skip anonymous class hidden this$<n>
14430 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14431 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14432 (set_java_signature): Likewise.
14434 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14436 * gjavah.c: Delete ACC_VISIBILITY define.
14437 * jcf.h: Add ACC_VISIBILITY define.
14438 * parse.y: final: rule tagged <value>.
14439 (java_check_regular_methods): Use ACC_VISIBILITY define for
14440 default package access check.
14441 (local_variable_declaration_statement): Use final: rule.
14443 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14445 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14446 (final:): New rule.
14448 2000-01-17 Tom Tromey <tromey@cygnus.com>
14450 * gjavah.c (print_field_info): Allow non-static final fields.
14452 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14455 * parse.y (patch_anonymous_class): New function.
14456 (create_anonymous_class): Register incomplete type when the
14457 class/interface to extends/implement isn't known yet.
14458 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14459 (verify_constructor_super): Tuned error message.
14461 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14463 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14464 (ANONYMOUS_CLASS_P): New macro.
14465 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14466 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14467 * parse.y (create_class): Added leading argument.
14468 (maybe_create_class_interface_decl,
14469 check_class_interface_creation): Likewise.
14470 (craft_constructor): New function.
14471 (verify_constructor_super): Added argument in prototype.
14472 (class_declaration:): Inserted leading argument.
14473 (for_begin:): Use FOR_LOOP_P.
14474 (anonymous_class_creation): Create WFL of the anonymous class to
14475 instantiate. Call build_new_invocation. Added comments.
14476 (check_class_interface_creation): Handle parameter `anonymous' in
14477 verbose mode class creation announce.
14478 (link_nested_class_to_enclosing): Exclude anonymous classes.
14479 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14480 anonymous class, even though they appear to have an enclosing
14482 (create_interface): Pass extra argument to
14483 check_class_interface_creation.
14484 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14485 (create_class): Call check_class_interface_creation and
14486 maybe_create_class_interface_decl with extra new argument. Don't
14487 add private this$<n> to anonymous classes.
14488 (method_declarator): Insert hidden this$<n> to anonymous class
14490 (java_fix_constructors): Deleted code creating default
14491 constructor. Call craft_constructor instead.
14492 (java_check_regular_methods): Set `saw_constructor' to 1 for
14494 (fix_constructors): Pass extra argument to verify_constructor_super.
14495 (verify_constructor_super): New local `sdecl', use it. Search for
14496 matching constructor (possibly featuring arguments) in super
14498 (lookup_method_invoke): Craft constructor according to arguments
14499 list when dealing with anonymous class constructors.
14500 (build_super_invocation): Pass arguments to anonymous class super
14502 (search_loop): Use FOR_LOOP_P.
14503 (labeled_block_contains_loop_p): Likewise.
14505 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14507 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14508 (enclosing_context_p): New function.
14509 (get_access_flags_from_decl): Handle CLASS_STATIC.
14510 (maybe_layout_super_class): Extra first argument passed to
14512 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14514 * decl.c (access0_identifier_node): New global.
14515 (init_decl_processing): access0_identifier_node initialized.
14516 (pushdecl): Set DECL_CONTEXT only on non type decls.
14517 * expr.c (lookup_field): Lookup inner class fields in enclosing
14519 (expand_invoke): Use ID_INIT_P.
14520 (expand_java_field_op): Use DECL_CLINIT_P.
14521 * java-tree.def (CLASS_LITERAL): New tree code.
14522 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14523 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14524 (struct lang_decl): New field `inner_access'.
14525 (enclosing_context_p): Prototyped.
14526 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14527 ID_CLINIT_P): New macros.
14528 (CLASS_STATIC): New macro.
14529 (CLASS_ACCESS0_GENERATED_P): New macro.
14530 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14531 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14532 INNER_CLASS_P): New macros.
14533 (DECL_INNER_CLASS_LIST): New macro.
14534 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14536 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14537 the shift value to int. Fixed typo in comment.
14538 * lex.c (inst_id, wpv_id): Initialize.
14539 * mangle.c (unicode_mangling_length): Take `$' into account.
14540 * parse.h (DRECOVER, RECOVER): Terminate properly.
14541 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14542 (typedef struct _jdep): New field `enclosing'.
14543 (JDEP_ENCLOSING): New macro.
14544 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14545 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14546 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14547 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14548 GET_ENCLOSING_CPC_CONTEXT): New macros.
14549 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14550 (do_resolve_class): Added extra argument in prototype.
14551 * parse.y (resolve_class): Added extra argument in prototype.
14552 (maybe_create_class_interface_decl): Likewise.
14553 (maybe_use_access_method, build_wfl_wrap): New functions.
14554 (java_complete_expand_classes, java_complete_expand_class):
14556 (java_parser_context_push_initialized_field,
14557 java_parser_context_suspend, java_parser_context_resume):
14559 (maybe_make_nested_class_name, make_nested_class_name,
14560 set_nested_class_simple_name_value,
14561 link_nested_class_to_enclosing, find_as_inner_class,
14562 find_as_inner_class_do, check_inner_class_redefinition,
14563 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14564 maybe_build_thisn_access_method, build_outer_field_access,
14565 build_outer_field_access_methods, build_outer_field_access_expr,
14566 build_outer_method_access_method, build_new_access_id,
14567 build_outer_field_access_method, outer_field_access_p,
14568 outer_field_expanded_access_p, outer_field_access_fix,
14569 build_incomplete_class_ref, patch_incomplete_class_ref,
14570 create_anonymous_class): Likewise.
14571 (inst_id, wpv_id): New static global variables.
14572 (synchronized:): New rule, tagged <node>.
14573 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14575 (anonymous_class_creation:): New rule, tagged <node>.
14576 (NEW_TK): Tagged <node>.
14577 (type_literals, array_type_literal): New rules, tagged <node>.
14578 (class_declaration:): Removed action when reducing by class_body:
14579 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14580 using GET_CPC in sub-rules.
14581 (class_member_declaration): Handle inner classes.
14582 (method_declaration): When reducing method_header:, reset
14583 current_function_decl when appropriate.
14584 (method_declarator:): Set the number of formal parameter to 0 for
14585 method declared without arguments.
14586 (constructor_declarator:): Likewise.
14587 (static_initializer:): List of elements kept in a list.
14588 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14589 use of the keyword `static' for type declarations.
14590 (block_statement:): Handle inner class declarations.
14591 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14592 type qualified `this'.
14593 (class_instance_creation_expression): Use anonymous_class_creation:
14594 to handle inner class instances creation. Handle qualified `new'.
14595 (something_dot_new): Added appropriate actions.
14596 (create_new_parser_context): New function.
14597 (java_push_parser_context, java_parser_context_save_global,
14598 java_parser_context_suspend): Use create_new_parser_context.
14599 (check_modifiers): Changed leading comment.
14600 (check_class_interface_creation): Handle interclasses.
14601 (add_superinterfaces): Fixed comment.
14602 (create_interface): Build qualified name from the raw_name instead
14603 of its matching WFL. Push the initialized fields list. raw_name added
14604 as an extra argument to maybe_create_class_interface_decl.
14605 (create_class): Build qualified name from the raw_name instead of
14606 its matching WFL. Removed assignment to current_parsed_class_un.
14607 Call PUSH_ERROR before returning an error. Suspend the current
14608 parser context when processing an inner class. Push the
14609 initialized fields list. raw_name added as an extra argument to
14610 maybe_create_class_interface_decl. Add the private this$<n>
14612 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14613 (register_fields): Get the class type from GET_CPC and handle
14614 previous errors. Added code to handle the creation of static
14615 fields in inner classes. Initialized fields initialization
14616 statements kept in a list of lists.
14617 (maybe_generate_finit): Initialized fields initialization
14618 statements kept in a list of lists. Use GET_CPC.
14619 (maybe_generate_clinit): Likewise.
14620 (method_header): Use GET_CPC and GET_CPC_UN.
14621 (parser_qualified_classname): Handle inner classes.
14622 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14623 (java_fix_constructors): Hide pointer to enclosing context
14624 instance in constructor list when dealing with inner classes.
14625 (jdep_resolve_class): Call resolve_class with extra first argument
14627 (resolve_class): Add enclosing context as a first extra argument
14628 to do_resolve_class.
14629 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14631 (resolve_no_layout): Extra argument added to resolve_class
14633 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14634 (java_get_real_method_name): Use GET_CPC_UN.
14635 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14636 (java_check_abstract_methods): Handle static method declared in
14637 inner classes by an error.
14638 (java_check_regular_methods): Use DECL_CLINIT_P.
14639 (source_start_java_method): Also set DECL_MAX_LOCALS.
14640 (create_artificial_method): Call java_parser_context_save_global
14641 and java_parser_context_restore_global instead of saving/restoring
14642 the context by hand.
14643 (expand_start_java_method): Improved verbose mode message.
14644 (java_complete_expand_methods): Fixed leading comment. Use
14646 (fix_constructors): Added assignment to this$<n> if necessary.
14647 (java_expand_classes): Call java_complete_expand_classes instead
14648 of java_complete_expand_methods.
14649 (make_qualified_primary): Simplified.
14650 (merge_qualified_name): Optimized for missing left or right parts.
14651 (resolve_expression_name): Handle access to outer class fields from
14653 (resolve_qualified_expression_name): New macro
14654 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14655 classes. Report error on non appropriate qualification of
14656 `new'. Handle qualified `this'.
14657 (not_accessible_p): Allow access to outer class private fields from
14659 (patch_method_invocation): Handle method invocations through
14660 access methods and inner class constructor invocations.
14661 (find_applicable_accessible_methods_list): Search enclosing
14662 contexts of an inner class.
14663 (search_applicable_methods_list): Fixed typo.
14664 (argument_types_convertible): Handle inner class constructors'
14665 hidden outer context reference argument.
14666 (qualify_ambiguous_name): Handle qualified `this'.
14667 (java_complete_lhs): Handle use of field accessed through
14668 artificial access methods in various cases of assignments. Handle
14669 CLASS_LITERAL node.
14670 (check_final_assignment): Use DECL_CLINIT_P.
14671 (valid_ref_assignconv_cast_p): Handle the destination being an
14672 enclosing context of the source.
14673 (patch_unaryop): Handle use of field accessed through artificial
14675 (patch_return): Use DECL_CLINIT_P.
14676 (patch_throw_statement): Use DECL_CLINIT_P.
14677 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14678 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14681 2000-01-16 Anthony Green <green@cygnus.com>
14683 * parse.y (build_string_concatenation): Only use
14684 StringBuffer(String) shortcut if String arg is constant.
14686 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14689 the shift value to int. Fixed typo in comment.
14691 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14693 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14694 * jcf-write.c: Likewise.
14695 * parse.y: Likewise.
14696 * parse.c: Regenerate.
14698 2000-01-09 Anthony Green <green@cygnus.com>
14700 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14701 bytecodes in the correct order.
14703 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14705 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14707 2000-01-06 Anthony Green <green@cygnus.com>
14709 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14710 before building constant array decl.
14712 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14714 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14715 method invocation and typo in conditional expression.
14716 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14717 the appropriate NOTE_POP.
14718 * parse.y (patch_binop): Shift value mask to feature the right
14721 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14723 * class.c (assume_compiled, assume_compiled_node): Add static
14725 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14727 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14729 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14731 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14732 to `__modifier' to avoid stringifying it.
14734 * parse.y (verify_constructor_circularity): Don't call a variadic
14735 function with a non-literal format string.
14736 (java_check_abstract_methods): Move unreachable code inside
14737 `continue' statement.
14738 (lookup_method_invoke): Call xstrdup, not strdup.
14740 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14743 * jcf-parse.c (yyparse): Likewise.
14745 * jv-scan.c (main): Likewise.
14747 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14749 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14750 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14751 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14754 * parse.y (synchronized, variable_redefinition_error,
14755 check_class_interface_creation, create_interface, create_class,
14756 method_header, finish_method_declaration,
14757 check_modifiers_consistency, method_declarator,
14758 complete_class_report_errors, check_abstract_method_definitions,
14759 java_check_regular_methods, check_throws_clauses,
14760 java_check_abstract_methods, read_import_dir,
14761 check_pkg_class_access, declare_local_variables, fix_constructors,
14762 cut_identifier_in_qualified, resolve_expression_name,
14763 resolve_qualified_expression_name, patch_method_invocation,
14764 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14765 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14766 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14767 patch_try_statement, patch_synchronized_statement,
14768 patch_throw_statement, check_thrown_exceptions,
14769 patch_conditional_expr): Likewise.
14771 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14773 * Makefile.in (LIBDEPS): Added gcc's errors.o
14774 (../jcf-dump$(exeext):): Link with gcc's errors.o
14775 (../gcjh$(exeext):): Likewise.
14776 * expr.c (expand_java_NEW): Layout the entire target type instead of
14777 laying out its methods only.
14778 (lookup_field): Layout the class after having loaded it.
14779 * java-tree.h (java_debug_context): Declared.
14780 * jcf-io.c (toplev.h): Included.
14781 (find_class): Removed assignment to jcf's outofsynch
14782 field. Force source file to be read if newer than its matching
14783 class file. Tweaked debug messages.
14784 * jcf-parse.c (jcf_out_of_synch): Deleted.
14785 (read_class): Call to jcf_out_of_synch removed.
14786 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14787 (jcf_out_of_synch): Prototype deleted.
14788 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14789 `deprecated' and `class_err': integer turned into bit-fields.
14790 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14791 * parse.y (package_list): New global.
14792 (package_declaration:): Record newly parsed package name.
14793 (extra_ctxp_pushed_p): Static global deleted.
14794 (java_parser_context_save_global): Create buffer context for the
14795 purpose of saving globals, if necessary.
14796 (java_parser_context_restore_global): Pop context pushed for the
14797 purpose of saving globals, if necessary.
14798 (java_debug_context_do): New prototype and function.
14799 (java_debug_context): Likewise.
14800 (do_resolve_class): Use already parsed package names to qualify
14801 and lookup class candidate.
14802 (java_pre_expand_clinit): Removed unnecessary local variable.
14804 1999-12-17 Tom Tromey <tromey@cygnus.com>
14806 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14808 (process_file): Use `\n\' at end of each line in string.
14810 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * expr.c (expand_invoke): Layout the loaded class before
14813 attempting to use it.
14814 (expand_java_field_op): Allow final field assignments to take
14816 * typeck.c (convert): Return error_mark_node if expr is null.
14818 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * class.c (class_depth): Return -1 if the class doesn't load
14822 * expr.c (can_widen_reference_to): Check for errors during depth
14823 computation and return 0 accordingly.
14824 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14825 create default constructors and add an other error check.
14826 * parse.h (java_fix_constructors): Prototyped.
14827 * parse.y (java_pre_expand_clinit): Likewise.
14828 (build_super_invocation): Re-prototyped to feature one argument.
14829 (java_check_circular_reference): Directly use `current'.
14830 (java_fix_constructors): New function.
14831 (java_check_regular_methods): Don't create default constructors
14832 here, but abort if none were found.
14833 (java_complete_expand_methods): Pre-process <clinit> calling
14834 java_pre_expand_clinit.
14835 (java_pre_expand_clinit): New function.
14836 (fix_constructors): build_super_invocation invoked with the
14837 current method declaration as an argument.
14838 (build_super_invocation): Use the context of the processed method
14839 decl argument instead of current_class.
14840 * typeck.c (lookup_java_method): Take WFLs in method names into
14843 1999-12-14 Per Bothner <per@bothner.com>
14845 * class.c (make_class_data): flag_keep_inline_functions to keep
14846 private methods in the method array.
14848 1999-12-15 Anthony Green <green@cygnus.com>
14850 * check-init.c (check_init): Take into account both types of
14851 `throw's when checking for uninitialized variables.
14853 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * parse.y (java_complete_lhs): Force conversion of array
14856 dimensions to int_type_node, that's what runtime's ABI expects.
14858 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14860 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14861 operand of a WFL, until the Java front-end gets fixed with regard
14862 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14864 1999-12-10 Andrew Haley <aph@cygnus.com>
14866 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14867 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14868 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14869 java-tree.h: Ditto.
14870 jcf-write.c: Ditto.
14872 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14875 before calling expand_eh_region_start and expand_start_all_catch.
14876 * except.c (expand_start_java_handler): Switch to permanent
14877 obstack before calling expand_eh_region_start.
14878 (expand_end_java_handler): Switch to permanent obstack before
14879 calling expand_start_all_catch.
14881 1999-12-5 Anthony Green <green@cygnus.com>
14883 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14884 function with side effects.
14885 (init_decl_processing): Mark all memory allocating DECLs with
14888 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * except.c (expand_end_java_handler): Call
14891 expand_resume_after_catch and end_catch_handler.
14893 1999-11-30 Anthony Green <green@cygnus.com>
14895 * verify.c (verify_jvm_instructions): Create new return label
14896 chain if non existent (don't rely on the verified state of the jsr
14899 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14902 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14904 * parse.y (patch_assignment): Removed bogus final class test on
14905 lhs when checking on whether to emit an ArrayStoreException runtime
14907 * expr.c (expand_java_arraystore): Likewise.
14909 1999-11-28 Anthony Green <green@cygnus.com>
14911 * decl.c (find_local_variable): Reuse single slot decls when
14914 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * jcf-parse.c (saw_java_source): Global variable removed.
14917 (read_class): Don't use `saw_java_source'. Added extra braces.
14918 (yyparse): Code setting `saw_java_source' removed.
14920 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14922 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14924 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * verify.c (merge_type_state): Non verified subroutines being
14927 considered more than once to trigger passive type merge.
14929 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14932 in case of error. Error message tuned.
14934 1999-11-21 Anthony Green <green@cygnus.com>
14936 * constants.c (find_methodref_index): Unwrap method names before
14937 inserting them in the constant pool.
14939 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14941 * class.c (assume_compiled_node): New typedef.
14942 (assume_compiled_tree): New static data.
14943 (find_assume_compiled_node): New function.
14944 (add_assume_compiled): New function.
14945 (assume_compiled): New function.
14946 * class.c (make_class_data): Use assume_compiled.
14947 (is_compiled_class): Use assume_compiled.
14949 * java-tree.h (add_assume_compiled): Declare.
14951 * lang.c (lang_decode_option): Parse new options.
14953 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14956 int_type_node: that's what `_Jv_AllocObject' expects.
14958 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * parse.y (lookup_method_invoke): Use lang_printable_name to
14961 reliably build the type name during error report. Fixes PR gcj/97.
14963 1999-11-09 Tom Tromey <tromey@cygnus.com>
14965 * jcf-path.c: Include <sys/stat.h>.
14966 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14967 (DIR_UP): New macro.
14969 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14971 * parse.y (source_end_java_method): Resume permanent allocation,
14972 reversing Apr 27 1998 patch.
14973 (patch_string_cst): Pop obstacks after having pushed the permanent
14976 1999-11-05 Tom Tromey <tromey@cygnus.com>
14978 * class.c (finish_class): Emit inlined methods if any native
14979 methods exist in the class. Fixes PR gcj/85.
14981 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14984 (qualify_ambiguous_name): Likewise.
14986 1999-11-03 Godmar Back <gback@cs.utah.edu>
14988 * typeck.c: (lookup_java_method): search all inherited
14989 interfaces when looking up interface method.
14991 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * parse.y (method_header:): Issue error message for rule `type
14995 (synchronized:): Error report when not using synchronized.
14997 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15000 being used before the superclass constructor has been called.
15001 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15002 instead of `CALL_THIS_CONSTRUCTOR_P'.
15004 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15006 * check-init.c: Fix typo in comment.
15008 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15013 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * parse.y (expression_statement:): Call function to report
15016 improper invocation of a constructor.
15017 (parse_ctor_invocation_error): New function.
15019 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15021 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15024 1999-10-21 Tom Tromey <tromey@cygnus.com>
15026 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15027 in generated `main'.
15029 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15032 (qualify_ambiguous_name): Likewise.
15034 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * parse.y (java_complete_tree): fold_constant_for_init to work on
15038 (java_complete_lhs): Likewise.
15039 (array_constructor_check_entry): Complete an initializer element
15040 on permanent_obstack.
15042 1999-10-19 Tom Tromey <tromey@cygnus.com>
15044 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15045 From Mike Moreton <mike@pillim.demon.co.uk>.
15047 1999-10-15 Greg McGary <gkm@gnu.org>
15049 * java-tree.h (flag_bounds_check): Remove extern decl.
15050 * lang.c (flag_bounds_check): Remove global variable.
15051 (lang_f_options): Remove "bounds-check" entry.
15052 (lang_init_options): Default flag_bounds_check to "on".
15054 1999-10-14 Tom Tromey <tromey@cygnus.com>
15056 * jvgenmain.c (usage): New function.
15057 (main): Use it. Also, handle `-D' options.
15058 * jvspec.c (lang_specific_driver): Recognize -D.
15059 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15061 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15063 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15065 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15066 variadic function with a non-literal format string.
15068 * parse-scan.y (report_main_declaration): Likewise.
15070 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15072 * parse.y (read_import_dir, patch_assignment, patch_binop,
15073 patch_array_ref): Likewise.
15075 * typeck.c (build_java_array_type): Likewise.
15077 * verify.c (verify_jvm_instructions): Likewise.
15079 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15081 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15083 1999-10-07 Anthony Green <green@cygnus.com>
15085 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15086 where CHECK_PUT may fail for valid reasons.
15088 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15089 UNSAFE_PUTN): New macros.
15091 1999-10-04 Tom Tromey <tromey@cygnus.com>
15093 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15094 well. Fixes Java PR gcj/59.
15095 * parse-scan.y (yyerror): Report errors.
15097 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15099 * decl.c (insert_block): Remove unconditional `abort'.
15101 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15103 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15104 FUNCTION_CODE now of type int. All callers changed.
15105 Set the builtin's DECL_BUILT_IN_CLASS.
15107 1999-09-23 Tom Tromey <tromey@cygnus.com>
15109 * jvspec.c (lang_specific_driver): Don't read spec file if
15110 -fsyntax-only given.
15112 1999-09-22 Tom Tromey <tromey@cygnus.com>
15114 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15116 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15117 (WORDS_TO_LONG): Likewise.
15118 (WORDS_TO_DOUBLE): Likewise.
15120 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15123 (RELOCATION_VALUE_1): Likewise.
15124 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15125 push_in_const, push_long_const): Prototyped.
15126 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15127 (push_constant2): Likewise.
15128 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15129 (find_constant_wide): Cast find_constant2's integer arguments to
15131 (find_constant_index): Cast find_constant2's and find_constant2's
15132 integer arguments to `jword'.
15133 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15134 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15135 (emit_if): Use RELOCATION_VALUE_1.
15136 (emit_goto): Likewise.
15137 (emit_jsr): Likewise.
15138 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15139 argument to push_long_const to HOST_WIDE_INT.
15141 1999-09-15 Andreas Schwab <schwab@suse.de>
15143 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15145 1999-09-20 Nick Clifton <nickc@cygnus.com>
15147 * lang.c (lang_decode_option): Extend comment.
15149 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15154 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15156 * gjavah.c (get_field_name, print_method_info, print_include,
15157 add_namelet): Use xmalloc, not malloc.
15159 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15160 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15163 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15165 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15167 * jcf-path.c (add_entry): Likewise.
15169 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15171 * jv-scan.c (xmalloc): Remove definition.
15173 * jvgenmain.c (xmalloc): Likewise.
15175 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15177 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15179 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15180 concat, not xmalloc/sprintf.
15181 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15182 (xstrdup): Remove definition.
15184 * parse.y (duplicate_declaration_error_p,
15185 constructor_circularity_msg, verify_constructor_circularity,
15186 check_abstract_method_definitions, java_check_regular_methods,
15187 java_check_abstract_methods, patch_method_invocation,
15188 check_for_static_method_reference, patch_assignment, patch_binop,
15189 patch_cast, array_constructor_check_entry, patch_return,
15190 patch_conditional_expr): Use xstrdup, not strdup.
15192 * zextract.c (ALLOC): Use xmalloc, not malloc.
15194 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15196 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15198 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15199 (do_spec, lang_specific_pre_link, lang_specific_driver,
15200 input_filename, input_filename_length): Don't declare.
15201 (main_class_name, jvgenmain_spec, lang_specific_driver):
15203 (lang_specific_driver): All calls to the function pointer
15204 parameter now explicitly call `fatal'.
15206 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15208 * parse.y (find_applicable_accessible_methods_list): Search
15209 abstract classes as interfaces.
15211 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * class.c (finish_class): We're now outside a valid method
15214 declaration. Tell the rest of gcc so.
15216 1999-09-08 Bruce Korb autogen@linuxbox.com
15218 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15220 1999-09-07 Tom Tromey <tromey@cygnus.com>
15222 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15224 (decode_signature_piece): Don't emit "::" in JArray<>.
15225 (print_namelet): Only print trailing `;' when printing a class.
15227 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15229 * java-tree.h: Delete declarations for all tree nodes now moved to
15231 * decl.c: Delete their definitions.
15233 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15235 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15236 * Makefile.in (OBJS): Add ggc-callbacks.o.
15237 (OBJDEPS): Likewise.
15239 1999-09-03 Tom Tromey <tromey@cygnus.com>
15241 * parse.y (strip_out_static_field_access_decl): Return operand if
15242 it satisfies JDECL_P.
15244 1999-09-02 Tom Tromey <tromey@cygnus.com>
15246 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15247 Handle nested arrays, like `[[I'.
15249 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15251 * class.c (finish_class): Remove unused parameter, all callers
15254 * expr.c (build_java_athrow): Change return type to void.
15255 (java_lang_expand_expr): Make sure each case in switch returns a
15258 * java-tree.h (finish_class): Fix prototype to take void args.
15260 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15261 (main): Issue return from main, not exit.
15263 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15265 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15267 * jv-scan.c (main): Issue return from main, not exit.
15269 * parse.y (check_abstract_method_definitions,
15270 java_check_abstract_method_definitions): Add static prototypes.
15271 (java_complete_expand_methods): Fix call to `finish_class'.
15273 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15276 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15278 * lang.c (language_string): Constify.
15280 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15282 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15283 Remove hacks for stuff which comes from libiberty.
15285 * Make-lang.in: Likewise.
15287 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15289 * Makefile.in (xref.o): Depend on xref.c explicitly.
15291 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15293 * java-tree.h (lang_printable_name): Constify a char*.
15295 * lang.c (lang_printable_name): Likewise.
15297 1999-08-27 Jeffrey A Law (law@cygnus.com)
15299 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15300 comments in C code.
15302 1999-08-26 Tom Tromey <tromey@cygnus.com>
15304 * gjavah.c (print_cxx_classname): Print "::" before qualified
15307 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * parse.y (lookup_cl): Changed leading comment. Now does its best
15310 to set the column number.
15311 (qualify_ambiguous_name): Take WFL wrappers into account.
15313 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15315 * verify.c (verify_jvm_instructions): Don't check instruction
15316 validity beyond end of method.
15318 1999-08-25 Tom Tromey <tromey@cygnus.com>
15320 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15322 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15324 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15325 cxx_keyword_subst, generate_access, name_is_method_p,
15326 get_field_name, print_field_name, super_class_name, print_include,
15327 decode_signature_piece, print_class_decls, usage, help,
15328 java_no_argument, version, add_namelet, print_namelet): Add static
15330 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15331 name_is_method_p): Constify a char*.
15332 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15333 Provide a final else clause in an if-else-if.
15334 (print_field_info): Add missing final arg in function call to
15335 `print_field_name'.
15336 (print_method_info, decompile_method, decode_signature_piece,
15337 print_c_decl, print_full_cxx_name, print_stub,
15338 print_mangled_classname, super_class_name, print_include,
15339 add_namelet, add_class_decl, print_class_decls, process_file,
15340 help): Constify a char*.
15342 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15343 push_int_const, find_constant_wide, find_constant_index,
15344 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15345 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15346 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15347 emit_if, emit_goto, emit_jsr, call_cleanups,
15348 make_class_file_name): Add static prototypes.
15349 (generate_bytecode_return, generate_bytecode_insns): Pass a
15350 NULL_PTR, not a NULL_TREE.
15352 * jv-scan.c: Include "jcf.h".
15353 (main): Declare using DEFUN macro.
15355 * jvspec.c (find_spec_file, lang_specific_pre_link,
15356 lang_specific_driver): Add prototypes.
15357 (find_spec_file): Constify a char*.
15359 * keyword.gperf (hash, java_keyword): Add prototypes.
15361 * lang.c (lang_print_error): Add static prototype.
15362 (lang_init): Prefer memcpy over bcopy to avoid casts.
15364 * lex.c (yylex): Add static prototype.
15366 * parse-scan.y: Include "lex.c" earlier.
15368 * parse.h: Remove redundant declaration for `yylex'.
15370 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15371 labeled_block_contains_loop_p): Add static prototypes.
15372 (not_accessible_p): Make static to match prototype.
15374 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15376 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * parse.y (check_method_redefinition): Changed leading comment.
15379 (check_abstract_method_definitions): New function.
15380 (java_check_abstract_method_definitions): New function.
15381 (java_check_regular_methods): Call it.
15382 (verify_constructor_super): Fixed indentation.
15383 (lookup_method_invoke): Likewise.
15385 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * parse.y (method_header): Return a null pointer if the current
15388 class node is null.
15389 (finish_method_declaration): Return if the current function decl
15391 (source_start_java_method): Likewise.
15392 (java_method_add_stmt): Likewise.
15394 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15396 * class.c (emit_register_class): Removed unnecessary call to
15398 * parse.y (labeled_block_contains_loop_p): Removed unused local
15401 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (java_refold): Added prototype.
15405 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15408 (java_stabilize_reference): Removed unnecessary `else'.
15409 (java_complete_lhs): Set flag to remember boolean. Call
15410 java_refold. Added comments.
15411 (java_decl_equiv): New function.
15412 (binop_compound_p): Likewise.
15413 (java_refold): Likewise.
15414 (patch_unaryop): Striped static field access assigned to decl and
15415 op. Changed promotion scheme for ++/-- operators.
15416 (search_loop): New function.
15417 (labeled_block_contains_loop_p): Likewise.
15418 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15420 (patch_bc_statement): Call search_loop. Fixed comment.
15422 1999-08-14 Anthony Green <green@cygnus.com>
15424 * expr.c (java_lang_expand_expr): Mark static array data as
15427 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15429 * jvgenmain.c (main): NUL-terminate name_obstack.
15431 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15433 * check-init.c (check_bool2_init, done_alternative): Add static
15436 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15437 (add_method, build_utf8_ref, build_class_ref,
15438 append_gpp_mangled_type, layout_class_method): Constify a char*.
15440 * decl.c (push_promoted_type, make_binding_level): Add static
15442 (push_promoted_type, pushdecl): Constify a char*.
15444 * except.c (find_handler_in_range, link_handler,
15445 check_start_handlers): Add static prototypes.
15447 * expr.c (process_jvm_instruction): Constify a char*.
15449 * gjavah.c (main): Constify a char*.
15451 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15454 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15456 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15457 munge, print_ents): Constify a char*.
15459 * jcf-dump.c (disassemble_method): Constify a char*.
15460 (print_constant_pool, print_exception_table): Add static prototypes.
15461 (print_constant, print_exception_table, main, disassemble_method):
15464 * jcf-io.c (find_classfile, find_class): Likewise.
15466 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15467 (set_source_filename, predefined_filename_p): Add static prototypes.
15468 (set_source_filename, get_constant, get_class_constant,
15469 find_in_current_zip): Constify a char*.
15471 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15473 (add_entry, add_path, jcf_path_classpath_arg,
15474 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15476 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15477 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15478 jcf_parse_one_method, jcf_parse_methods,
15479 jcf_parse_final_attributes): Add static prototypes.
15480 (get_attribute): Constify a char*.
15482 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15483 jcf_dependency_add_target, jcf_path_classpath_arg,
15484 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15486 * jv-scan.c (main): Constify a char*.
15487 (gcc_obstack_init): Add prototype arguments.
15489 * jvgenmain.c (gcc_obstack_init): Likewise.
15490 (main): Constify a char*.
15492 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15494 (put_decl_string, lang_print_error): Constify a char*.
15495 (lang_init): Remove redundant extern prototype.
15497 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15499 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15500 Add static prototypes.
15501 (get_type_from_signature): Constify a char*.
15503 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15504 Add static prototypes.
15505 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15506 (verify_jvm_instructions): Constify a char*.
15508 * xref.c (xref_flag_value): Likewise.
15510 * xref.h (xref_flag_value): Likewise.
15512 * zextract.c (makeword, makelong): Add static prototypes.
15513 (makeword, makelong): Constify a uch*.
15515 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15517 * lang.c (java_dummy_print): Constify a char*.
15518 (lang_print_error): Likewise.
15519 (lang_init): Remove redundant prototype for `print_error_function'.
15520 (lang_init_source): Likewise.
15521 (lang_identify): Constify a char*.
15523 1999-08-09 Tom Tromey <tromey@cygnus.com>
15525 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15526 (WORDS_TO_LONG): Likewise.
15527 (WORDS_TO_DOUBLE): Likewise.
15529 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15531 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15533 * expr.c (java_stack_pop, java_array_data_offset,
15534 build_java_throw_out_of_bounds_exception, case_identity,
15535 build_java_check_indexed_type): Add static prototypes.
15536 (linenumber_table, expand_invoke, expand_java_field_op,
15537 build_primtype_type_ref, expand_byte_code): Constify a char*.
15539 * java-tree.h (build_primtype_type_ref, linenumber_table):
15541 (java_lang_expand_expr): Add prototype.
15543 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15544 `java_lang_expand_expr'.
15546 * lex.c (java_lex_error): Constify a char*.
15547 (java_get_unicode, java_read_char, java_allocate_new_line,
15548 java_unget_unicode, java_sneak_unicode): Prototype.
15550 * parse-scan.y (current_class, package_name, method_declarator,
15551 report_class_declaration, yyerror): Constify a char*.
15553 * parse.h (java_report_errors): Prototype.
15554 (yyerror): Constify a char*.
15556 * parse.y (classitf_redefinition_error, check_modifiers,
15557 parse_jdk1_1_error, lookup_package_type,
15558 lookup_package_type_and_set_next, get_printable_method_name,
15559 purify_type_name): Constify a char*.
15560 (build_super_invocation, maybe_generate_finit,
15561 verify_constructor_super, parser_add_interface,
15562 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15563 java_complete_expand_methods, java_expand_finals,
15564 cut_identifier_in_qualified, java_stabilize_reference,
15565 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15566 merge_string_cste): Prototype.
15567 (single_type_import_declaration, yyerror,
15568 variable_redefinition_error, build_array_from_name,
15569 build_unresolved_array_type, check_class_interface_creation,
15570 resolve_class, complete_class_report_errors,
15571 note_possible_classname, read_import_dir,
15572 find_in_imports_on_demand, resolve_package, fix_constructors,
15573 check_deprecation, lookup_method_invoke,
15574 maybe_build_primttype_type_ref, array_constructor_check_entry):
15576 (java_complete_expand_methods, java_expand_finals): Make static.
15577 (convert_narrow): Remove static prototype.
15579 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15581 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15583 1999-08-02 Richard Henderson <rth@cygnus.com>
15585 * decl.c: Include defaults.h instead of expr.h.
15586 * parse.y: Likewise.
15588 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15590 * java/decl.c (start_java_method): Change all uses of
15591 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15592 Ensure expr.h is included.
15593 * java/expr.c (pop_arguments): Ditto.
15594 * java/parse.y (expand_start_java_method): Ditto.
15596 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15598 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15600 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15602 * decl.c: Include "function.h".
15603 * except.c: Likewise.
15604 * parse.y: Likewise.
15605 * Makefile.in: Update dependencies.
15607 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15609 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15610 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15611 `modifier' with ATTRIBUTE_UNUSED.
15613 * gjavah.c (process_file): Add braces around ambiguous `else'.
15615 * jcf-dump.c (print_access_flags, localvar_free): Change return
15618 * parse.y (java_complete_expand_method): Initialize variable
15620 (resolve_qualified_expression_name): Likewise for `field_decl'.
15621 (patch_method_invocation): Likewise for `class_to_search'.
15622 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15623 (patch_assignment): Likewise for `lhs_type'.
15625 * verify.c (verify_jvm_instructions): Remove unused variable
15628 1999-07-25 Richard Henderson <rth@cygnus.com>
15630 * decl.c (va_list_type_node): New.
15632 1999-07-25 Anthony Green <green@cygnus.com>
15634 * gjavah.c (print_stub): New function.
15635 (METHOD_IS_NATIVE): New macro.
15636 (print_mangled_classname): Make static.
15637 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15638 (process_file): Perform stub generation.
15639 (HANDLE_METHOD): Don't emit class decls during stub
15641 (HANDLE_END_METHOD): Take into account stub generation.
15642 (print_method_info): Handle stub generation.
15643 (print_stub): New function.
15644 (print_cxx_classname): Make signature consistant with others.
15645 (help): Describe -stubs option.
15646 (main): Create stub file.
15647 (version): Use version.c.
15648 (print_full_cxx_name): New function.
15649 (print_c_decl): Use print_full_cxx_name.
15651 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15653 * check-init.c (check_init): Handle MAX_EXPR.
15655 1999-07-15 Andrew Haley <aph@cygnus.com>
15657 * lang.c (flag_use_divide_subroutine): New variable.
15658 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15659 fp-to-integer conversion.
15660 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15663 * expr.c (build_java_soft_divmod): New function.
15664 (build_java_binop): Call build_java_soft_divmod if
15665 flag_use_divide_subroutine is set.
15666 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15667 soft_lrem_node: new builtin functions.
15668 (init_decl_processing) Initialize the new builtins.
15669 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15670 soft_lrem_node: new builtin functions.
15671 (build_java_soft_divmod): New function.
15672 * parse.y: Call build_java_soft_divmod if
15673 flag_use_divide_subroutine is set.
15674 * parse.c: Rebuilt.
15676 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15677 a --specs= arg) even if not linking.
15678 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15679 -fuse-divide-subroutine
15681 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * parse.y (resolve_and_layout): Check methods only once.
15684 (resolve_qualified_expression_name): Verify thrown exceptions
15686 (check_thrown_exceptions): Reject exceptions thrown in
15687 initializer. Error message tuned.
15689 1999-07-14 Andrew Haley <aph@cygnus.com>
15691 * expr.c (expand_expr): Do not return the last statement in a
15692 block as the block's value.
15694 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15696 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15697 CALL_EXPR, to avoid order of evaluation changes.
15699 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15701 * parse.y (qualify_ambiguous_name): Do not use
15702 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15704 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * check-init.c (check_init): Handle MAX_EXPR.
15707 * expr.c (force_evaluation_order): Force method call arguments to
15708 be evaluated in left-to-right order.
15709 * parse.y (qualify_ambiguous_name): Loop again to qualify
15710 NEW_ARRAY_EXPR properly.
15712 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.y (patch_invoke): Resolve unresolved invoked method
15716 (qualify_ambiguous_name): STRING_CST to qualify expression for
15717 type name resolution.
15719 1999-06-24 Andrew Haley <aph@cygnus.com>
15721 * class.c (finish_class): Whenever a deferred method is
15722 output, rescan the list of methods to see if a new candidate for
15723 output can be found.
15725 1999-06-28 Tom Tromey <tromey@cygnus.com>
15727 * jvspec.c (lang_specific_driver): Recognize --help.
15729 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * parse.y (resolve_package): Fixed bogus return statement.
15732 (patch_method_invocation): Resolve method invocation beginning with
15733 a package name qualifier.
15735 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15737 * Make-lang.in (java.stage1): Depend on stage1-start.
15738 (java.stage2): Likewise for stage2-start.
15739 (java.stage3): Likewise for stage3-start.
15740 (java.stage4): Likewise for stage4-start.
15742 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15744 * parse.y (java_complete_lhs): When doing cross referencing, don't
15745 try to keep file location on a WFL expanded as a CALL_EXPR.
15747 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15750 compiling to class file a void method with an empty method body.
15751 As a side effect, the bytecode backend will generate the
15752 appropriate `return' instruction.
15754 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * parse.y (lookup_package_type_and_set_next): New function prototype.
15757 (resolve_package): Search current and imported packages.
15758 (lookup_package_type_and_set_next): New function.
15760 1999-06-22 Andrew Haley <aph@cygnus.com>
15762 * verify.c (verify_jvm_instructions): Check for pending blocks
15763 before invalid PC test and opcode switch, not after.
15765 1999-06-21 Andrew Haley <aph@cygnus.com>
15767 * except.c (find_handler_in_range): The upper limit for exception
15768 ranges is exclusive, not inclusive: (start <= pc < end).
15769 (link_handler): find child pointer which points to outer by
15770 searching sibling list: previous code incorrectly assumed that
15771 outer->outer->first_child must point to outer.
15772 * verify.c (verify_jvm_instructions): FIXME added to code for
15774 (verify_jvm_instructions): Do not assume that the last block
15775 processed in a subroutine is a block which ends with a `ret'
15776 instruction. With some control flows it is possible that the last
15777 block ends with an `athrow'.
15779 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * parse.y (qualify_ambiguous_name): Reorganized the post
15782 evaluation of non WFL leading expression nodes.
15784 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15789 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (qualify_ambiguous_name): Handle qualified expression
15792 beginning with a STRING_CST.
15794 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * parse.y (register_fields): Set DECL_INITIAL on both
15797 pre-initialized static and public fields.
15798 (resolve_field_access): Static field access expressions to always
15800 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15801 qualification. CONVERT_EXPR to be resolved as an expression name.
15802 (java_complete_lhs): Identify and access qualified final
15803 initialized field in switch statement case expression.
15804 (fold_constant_for_init): Pre-initialized field decl constant to
15807 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15809 * parse.y (note_possible_classname): Mark returned node with
15810 QUALIFIED_P only if the original class name contained a '/'.
15812 1999-06-05 Anthony Green <green@cygnus.com>
15814 * Make-lang.in (gcjh): More parallel build fixes.
15816 1999-06-03 Mike Stump <mrs@wrs.com>
15818 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15820 1999-06-02 Anthony Green <green@cygnus.com>
15822 * except.c (link_handler): Chain exception handlers in order.
15824 1999-06-02 Anthony Green <green@cygnus.com>
15826 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15827 with nops and process as usual in order to always set correct EH
15828 ranges. Emit detailed warnings about unreachable bytecodes.
15830 1999-06-02 Anthony Green <green@cygnus.com>
15832 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15835 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15837 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15838 or the searched field decl.
15840 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15842 * parse.y (fold_constant_for_init): Convert numerical constant
15843 values to the type of the assigned field.
15845 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * expr.c (lookup_field): Relaxed the test on class loading error
15849 * parse.y (fold_constant_for_init): Enabeled old code.
15851 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15854 decide the validity of the cast of a java.lang.Cloneable reference
15856 (patch_conditional_expr): Fixed first argument passed to
15857 binary_numeric_promotion.
15859 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15861 * parse.y (qualify_ambiguous_name): Take into account that a
15862 CONVERT_EXPR might specify a type as a WFL.
15864 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * parse.y (patch_assignment): Save the rhs before using it as an
15867 argument to _Jv_CheckArrayStore.
15869 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15873 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15875 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15876 floating point literal only when the exponent indicator has been
15879 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15881 * parse.y (formal_parameter:): Construct argument tree list
15882 element even if a yet unsupported final parameter was encountered.
15884 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15886 * parse.y (finish_method_declaration): Issue errors for native or
15887 abstract methods declared with a method body, as well as for non
15888 native or non abstract methods with no method body.
15890 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15892 * class.c (build_utf8_ref): Initialize variable `field'.
15894 * decl.c (init_decl_processing): Initialize variable `field'.
15896 * expr.c (build_known_method_ref): Mark parameters `method_type',
15897 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15898 (process_jvm_instruction): Likewise for parameter `length'.
15900 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15901 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15904 * parse.y (maybe_generate_clinit): Remove unused variable
15905 `has_non_primitive_fields'.
15906 (find_in_imports_on_demand): Initialize variables `node_to_use'
15908 (patch_binop): Likewise for variable `prom_type'.
15909 (patch_unaryop): Likewise for variable `prom_type'.
15911 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15913 * xref.c (xref_table): Add missing initializer.
15915 1999-05-14 Tom Tromey <tromey@cygnus.com>
15917 * java-except.h (struct eh_range): Removed unused `next' member.
15918 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15919 after adding all exception handlers. Sort exception ranges in
15921 (struct pc_index): New structure.
15922 (start_pc_cmp): New function.
15923 * except.c (add_handler): Return `void'. Don't call link_handler;
15924 instead construct an ordinary linked list and do range
15926 (check_nested_ranges): New function.
15927 (link_handler): Changed interface to allow merging of eh_ranges.
15928 Split overlapping ranges. Return `void'.
15930 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15932 * parse.y (constructor_block_end:): New rule, tagged <node>.
15933 (constructor_body:): Use `constructor_block_end' instead of
15936 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15938 * parse.y (statement_nsi:): Pop `for' statement block.
15939 (java_complete_lhs): Labeled blocks containing no statement are
15940 marked as completing normally.
15942 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * xref.c (xref_set_current_fp): New function, defined.
15945 * xref.h (xref_set_current_fp): New function, prototyped.
15947 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * check-init.c (check_init): Take into account that
15950 LABELED_BLOCK_STMT can be empty.
15952 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (java_check_regular_methods): Warning check on not
15955 overriding methods with default access in other packages does not
15956 apply to `<clinit>'.
15957 (java_complete_lhs): If block body is an empty_stmt_node, replace
15958 it by NULL_TREE. This prevents gcc from generating an irrelevant
15961 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * check-init.c (check_init): Removed code accepting to see things
15964 falling through default:, when doing xrefs.
15965 * java-tree.h (do_not_fold): New global variable, declared.
15966 * parse.y (do_not_fold): New global variable, defined.
15967 (java_complete_expand_method): Set `do_not_fold' to the value of
15968 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15969 and reinstall them after them have been purged; do not check for
15970 initializations; do not issue missing return errors.
15971 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15973 (patch_binop): Skip the fold part when doing xrefs.
15974 (build_string_concatenation): Skip the concatenation part when
15976 (patch_synchronized_statement): Do not generate a try-finally when
15978 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15979 and keep the location where the throw was seen.
15980 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15981 any treatment on the converted node an simply return a NOP_EXPR of
15983 * xref.c (xref_get_data): New function, defined.
15984 * xref.h (xref_get_data): New function, declared.
15985 (XREF_GET_DATA): Use xref_get_data.
15987 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15989 * gjavah.c (print_include): Cast the result of `strlen' to int
15990 when comparing against a signed value.
15991 (add_namelet): Likewise.
15993 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15995 * expr.c (expand_invoke): Mark parameter `nargs' with
15997 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15999 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16002 * jcf-reader.c (get_attribute): Cast a value to long
16003 when comparing against a signed expression. Likewise.
16005 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16006 HOST_BITS_PER_CHAR.
16008 1999-05-11 Andrew Haley <aph@cygnus.com>
16010 * parse.y (source_end_java_method): If the current method contains
16011 any exception handlers, force asynchronous_exceptions: this is
16012 necessary because signal handlers in libjava may throw exceptions.
16013 * decl.c (end_java_method): Ditto.
16015 1999-05-11 Tom Tromey <tromey@cygnus.com>
16017 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16019 * jvspec.c (THREAD_NAME): Removed.
16020 (GC_NAME): Likewise.
16021 (MATHLIB): Likewise.
16022 (WITHLIBC): Likewise.
16024 (THREADLIB): Likewise.
16025 (MATH_LIBRARY): Likewise.
16026 (lang_specific_driver): Don't add `-l' options to command line.
16027 Instead, add a single --specs option. Recognize `-L' options and
16028 use them to search for spec file.
16029 (find_spec_file): New function.
16030 (SPEC_FILE): New define.
16032 1999-05-11 Dave Brolley <brolley@cygnus.com>
16034 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16035 cpplib-enabled build.
16037 1999-05-05 Per Bothner <bothner@cygnus.com>
16039 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16040 temporarily zero it while calling rest_of_decl_compilation.
16042 * java-tree.h (string_ptr_type_node): Add declaration.
16043 * decl.c: Define and initialize string_ptr_type_node.
16044 * parse.y (patch_string_cst): Use string_ptr_type_node.
16046 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16047 * parse.y (for_statement): Now unconditionally exit_block.
16048 (finish_labeled_statement): No longer exit_block if for-loop.
16049 (patch_loop_statement): Check harder if the loop is already labeled.
16051 * parse.y (patch_initialized_static_field): Removed function.
16052 (maybe_generate_clinit): Removed special handling for interfaces.
16053 (java_complete_expand_methods): Do a preliminary java_complete_tree
16054 on <clinit> to determine if it can be removed.
16055 (java_complete_expand_method): Remove special handling for <clinit>.
16056 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16057 optimize if we get back empty_stmt_node.
16058 For MODIFY_EXPR, re-do checking of static initializers.
16059 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16060 For VAR_DECL, pass correct context.
16062 * verify.c (verify_jvm_instructions): Better error messages.
16064 1999-05-03 Tom Tromey <tromey@cygnus.com>
16066 * parse-scan.y (interface_declaration): Call
16067 report_class_declaration for interfaces.
16069 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16071 * Makefile.in: Remove -v from bison command lines.
16073 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16075 * check-init.c (check_init): Exclude a case of error when doing
16077 * class.c (layout_class_method): Don't generate the error message
16078 twice when compiling from source.
16079 * lang-options.h: Added `-Wredundant-modifers' and
16080 `-Wunusupported-jdk11' flags and help text.
16081 * lang.c (lang_decode_option): Added support for
16082 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16083 flag_static_local_jdk11 and flag_redundant set accordingly.
16084 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16085 * parse.h (EXPR_WFL_ADD_COL): New macro.
16086 (DECL_END_SOURCE_LINE): Likewise.
16087 (DECL_INHERITED_SOURCE_LINE): Likewise.
16088 * parse.y (static_ref_err): New function, prototyped.
16089 (CCB_TK): Now tagged <operator>.
16090 (class_body:): Remember the location of the closing '}' of a class
16091 definition when doing xrefs.
16092 (block:): Likewise.
16093 (block_end:): Likewise.
16094 (create_class): Remember the location of the inherited class
16095 identifier when doing xrefs.
16096 (register_fields): Added test on first operand of `init' before
16097 testing it TREE_CODE.
16098 (method_header): Store the location of the class identifier in the
16099 class decl when doing xrefs.
16100 (finish_method_declaration): Don't combine first/last method line
16102 (java_check_regular_methods): Warning check on not overriding
16103 methods with default access on other packages move before check on
16104 static methods. Initialization of `aflags' also moved up.
16105 (resolve_expression_name): Call static_ref_err to report the error.
16106 (static_ref_err): New function, implemented.
16107 (resolve_field_access): Returned simplified static field access
16109 (resolve_qualified_expression_name): Check for illegal use of
16110 static fields in a non static context. Call static_ref_err to
16111 report error in various places.
16112 (java_complete_tree): Do not fold initialized static fields when
16114 (java_complete_lhs): Likewise.
16116 1999-04-29 Anthony Green <green@cygnus.com>
16118 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16119 create internal labels.
16120 (lookup_label): Ditto.
16122 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * class.c (layout_class_method): Generate <clinit>'s rtl for
16126 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16127 for interfaces' <clinit>.
16128 * expr.c (lookup_field): Search for fields in interfaces.
16129 (expand_invoke): Fixed indentation.
16130 (expand_java_field_op): Likewise. Use IS_CLINIT.
16131 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16132 (IS_CLINIT): New macro.
16133 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16134 interface was parsed.
16135 (maybe_generate_clinit): Don't generate if the current class is an
16136 interface with only fields of primitive types.
16137 (reset_method_name): Use IS_CLINIT.
16138 (java_complete_expand_method): Expand <clinit> when it exists for
16139 interfaces. Use IS_CLINIT.
16140 (resolve_expression_name): Use DECL_CONTEXT instead of
16141 current_class to build static field references.
16142 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16143 ARRAY_REF when doing xreferencing.
16144 (check_final_assignment): Fixed typo in leading comment. Use
16146 (patch_array_ref): Don't fully expand array references when
16148 (patch_return): Use IS_CLINIT.
16149 (patch_throw_statement): Likewise.
16151 1999-04-22 Tom Tromey <tromey@cygnus.com>
16153 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16155 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16157 * decl.c (predef_filenames, predef_filenames_size): New globals
16158 (init_decl_processing): predef_filenames and predef_filenames_size
16160 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16162 * jcf-parse.c (predefined_filename_p): New function.
16163 (yyparse): Check that files on the command line are specified only
16164 once and issue a warning otherwise.
16165 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16166 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16167 avoid a gcc warning with -W -Wall turned on.
16168 (java_expand_classes): Abort if errors were encountered.
16169 (java_complete_lhs): If the cross reference flag is set, wrap
16170 field DECL node around a WFL when resolving expression name.
16172 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16174 * lang.c (lang_decode_option): Fixed returned value when parsing
16175 `-fxref=...' and `-Wall'.
16176 * parse.y (source_end_java_method): Do not generate code when
16177 flag_emit_xref is set.
16178 (resolve_expression_name): Do not build static field access when
16179 flag_emit_xref is set.
16180 (resolve_field_access): No special treatment on `length' when
16181 flag_emit_xref is set. Do not build qualified static field access
16182 when flag_emit_xref is set.
16183 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16184 when flag_emit_xref is set.
16185 (patch_assignment): Do not generate array store runtime check when
16186 flag_emit_xref is set.
16187 * xref.c (xref_flag_value): Fixed function declaration
16189 (xset_set_data): New function.
16190 * xref.h (xref_set_data): Added prototype for new function.
16191 (typedef struct xref_flag_table): New field data.
16192 (XREF_GET_DATA): New macro.
16194 1999-04-19 Tom Tromey <tromey@cygnus.com>
16196 * xref.h (enum): Removed trailing comma.
16198 * parse.y (resolve_qualified_expression_name): Added missing
16201 1999-04-15 Anthony Green <green@cygnus.com>
16203 * gjavah.c: New prototypes for java_float_finite and
16204 java_double_finite.
16206 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16208 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16211 1999-04-06 Jeffrey A Law (law@cygnus.com)
16213 * Makefile.in (TREE_H): Add tree-check.h.
16214 (RTL_H): Add genrtl.h.
16216 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16218 * parse.y (patch_assignment): Added ArrayStoreException runtime
16221 1999-04-06 Per Bothner <bothner@cygnus.com>
16223 * expr.c (pop_type_0): New function.
16224 (pop_type): Use pop_type_0.
16225 * java-tree.h (pop_type_0): New declaration.
16226 * verify.c (verify_jvm_instructions): Check return instructions.
16228 * parse.y (patch_binop): Don't fold if non-constant and emiting
16231 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16233 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16235 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16236 (main_jcf): Don't define.
16237 (process_file): Don't set `main_jcf'.
16239 * java-tree.h (main_jcf): Don't declare.
16241 * jcf-parse.c (main_jcf): Add static definition.
16243 * lang.c (main_jcf): Don't define.
16245 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16247 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16249 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16251 * jcf-depend.c: Include "config.h", not <config.h>.
16253 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16256 * jcf-path.c: Include "config.h", not <config.h>.
16258 * lex.c: Don't include various system header files.
16259 (java_init_lex): Cast the argument of `bzero' to PTR
16261 * parse-scan.y (java_push_parser_context): Likewise.
16263 * parse.y (java_push_parser_context): Likewise.
16264 (patch_bc_statement): Match format specifier to variable argument.
16266 * xref.c: Don't include <stdio.h>.
16268 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16270 * parse.y (struct parser_ctxt *ctxp): Now global.
16271 (declare_local_variables): Use WFL compound value for the
16272 declaration source line value, when doing cross-referencing.
16274 1999-03-31 Tom Tromey <tromey@cygnus.com>
16276 * gjavah.c (print_field_info): Allow constants of other types.
16277 (print_include): Generate include when new name is proper prefix
16278 of already printed name.
16279 (add_namelet): Likewise.
16280 (cxx_keyword_subst): New function.
16281 (print_method_info): Use it.
16282 (print_field_name): New function.
16283 (get_field_name): New function.
16284 (print_field_info): Use get_field_name and print_field_name.
16286 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16288 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16289 'KR-C', so gperf uses the `const' keyword on strings.
16291 * keyword.gperf (java_keyword): Const-ify a char*.
16293 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * parse.y (patch_bc_statement): Fixed identation and a bogus
16298 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16300 * parse.y (patch_assignment): Allow static variables in other
16301 classes to be assigned.
16303 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16305 * class.c (maybe_add_interface): Remove unused variable
16307 (make_class_data): Use = for assignment, not ==. Likewise.
16308 (emit_register_classes): Remove unused variable `decl'.
16310 * lex.c: Fix comment so as not to contain an embedded `/*'.
16312 * verify.c (verify_jvm_instructions): Remove unused variable
16315 1999-03-27 Per Bothner <bothner@cygnus.com>
16317 * parse.y (complete_loop_body): Rename to finish_loop_body.
16318 (complete_labeled_statement): Rename to finish_labeled_statement.
16319 (complete_for_loop): Rename to finish_for_loop.
16320 (complete_method_declaration): Rename to finish_method_declaration.
16322 * java-tree.h (continue_identifier_node): New global node.
16323 * decl.c: Define and initialize continue_identifier_node.
16324 * parse.y (generate_labeled_block): Remove - no longer needed.
16325 (build_loop_body): Use continue_identifier_node for continue block.
16326 (finish_labeled_statement): Also do pop_labeled_block actions.
16327 (java_complete_lhs): POP_LOOP even if error.
16328 (build_labeled_block): Special handling for continue_identifier_node.
16329 (patch_loop_statement): Re-organize.
16330 (patch_bc_statement): Re-write.
16332 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16335 using a WFL compound value.
16336 * parse.y (xref.h): Include.
16337 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16338 WFL compound value.
16339 (register_fields): Set WFL compound value to lineno if doing
16341 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16343 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16344 * xref.h (expand_xref): Prototype renamed from xref_generate.
16346 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16348 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16349 (GET_CURRENT_BLOCK): New macro.
16350 * parse.y (current_static_block): New global variable.
16351 (method_body:): Define action.
16352 (complete_method_declaration): Set current_function_decl to NULL
16353 when work on the current method is done.
16354 (declare_local_variables): Use GET_CURRENT_BLOCK.
16355 (java_method_add_stmt): Likewise.
16356 (java_complete_expand_method): Disable the use of `this' when
16357 expanding <clinit>.
16358 (enter_a_block): If no current method exist, use
16359 current_static_block to link static initializer blocks.
16360 (exit_block): Rewritten to use current_static_block when no current
16361 method decl exists.
16362 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16363 (patch_return): Forbid the use of `return' in static initializers.
16364 (patch_throw_statement): Fixed indentation. Issue specific error
16365 for uncaught thrown checked exception in static initializer
16366 blocks. Removed FIXME.
16368 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16370 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16371 Link gcj from gcc.o.
16373 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16375 * parse.y (find_applicable_accessible_methods_list): When dealing
16376 with interface: ensure that a given interface or java.lang.Object
16377 are searched only once.
16379 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16381 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16383 * jcf-dump.c (print_access_flags): Add braces around if-else.
16385 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16388 * lex.c (build_wfl_node): Add static prototype.
16390 * lex.h (build_wfl_node): Remove static prototype.
16392 * parse.y: Include lex.c early enough to declare everything needed.
16393 Ensure calls to `build_wfl_node' pass the proper arguments.
16394 (create_class): Remove unused variable `super_decl'.
16395 (get_printable_method_name): Initialize variable `name'.
16397 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16399 * Changelog: Fixed 1999-03-22 typos.
16400 * lang.c (lang_decode_option): Fixed typo in error string in the
16403 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16405 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16406 (xref.o): New rule.
16407 * java-tree.h (flag_emit_xref): Declared extern.
16408 * lang.c (xref.h): Included.
16409 (flag_emit_xref): New global variable.
16410 (lang_decode_option): Added support for -fxref.
16412 * xref.h: Likewise.
16414 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16416 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16419 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16421 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16422 $(srcdir)/../system.h and $(JAVA_TREE_H).
16423 (jcf-io.o): Depend on $(JAVA_TREE_H).
16424 (mangle.o): Likewise.
16426 * check-init.c (check_cond_init): Add static prototype.
16428 * class.c (build_java_method_type, hashUtf8String,
16429 make_field_value, get_dispatch_vector, get_dispatch_table,
16430 append_gpp_mangled_type, mangle_static_field): Likewise.
16431 (strLengthUtf8): Hide unused definition.
16432 (hashUtf8String): Const-ify.
16433 (make_field_value): Un-ANSI-fy.
16435 * constants.c: Move inclusion of jcf.h above java-tree.h.
16436 (set_constant_entry, find_class_or_string_constant,
16437 find_name_and_type_constant, get_tag_node,
16438 build_constant_data_ref): Add static prototype.
16440 * decl.c (push_jvm_slot, builtin_function,
16441 lookup_name_current_level): Likewise.
16442 (builtin_function): Const-ify.
16444 * except.c (expand_start_java_handler, expand_end_java_handler):
16445 Add static prototype.
16447 * expr.c (flush_quick_stack, push_value, pop_value,
16448 java_stack_swap, java_stack_dup, build_java_athrow,
16449 build_java_jsr, build_java_ret, expand_java_multianewarray,
16450 expand_java_arraystore, expand_java_arrayload,
16451 expand_java_array_length, build_java_monitor, expand_java_pushc,
16452 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16453 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16454 expand_compare, expand_test, expand_cond, expand_java_goto,
16455 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16456 expand_java_field_op, java_push_constant_from_pool): Likewise.
16458 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16459 (build_java_arraynull_check): Mark parameters `node' and `type'
16460 with ATTRIBUTE_UNUSED.
16461 (note_label): Likewise for parameter `current_pc'.
16462 (expand_java_call, expand_java_ret): Hide unused definition.
16464 * java-tree.h (make_class, build_constants_constructor,
16465 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16466 init_outgoing_cpool, register_class, emit_register_classes,
16467 java_layout_seen_class_methods): Prototype.
16468 (unicode_mangling_length): Const-ify.
16469 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16470 emit_unicode_mangled_name, format_int, format_uint,
16471 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16472 jcf_print_utf8_replace, open_class): Prototype.
16474 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16475 <stdio.h>. Include tree.h/java-tree.h.
16476 (utf8_equal_string usage, process_class): Add static prototype.
16477 (open_class): Don't prototype this here.
16478 (utf8_equal_string): Match arguments to format specifiers.
16479 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16480 TABLE_SWITCH, disassemble_method): Likewise.
16482 * jcf-io.c: Include tree.h/java-tree.h.
16483 (open_class, find_classfile, jcf_print_utf8,
16484 jcf_print_utf8_replace): Const-ify.
16486 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16487 parse_class_file): Add static prototype.
16488 (find_in_current_zip): Match definition to existing static
16491 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16492 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16493 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16494 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16495 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16496 generate_bytecode_return, perform_relocations, init_jcf_state,
16497 init_jcf_method, release_jcf_state, generate_classfile):
16498 Add static prototype.
16499 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16500 (make_class_file_name): Const-ify.
16502 * jcf.h (find_classfile): Const-ify.
16504 * jv-scan.c (reset_report): Remove prototype.
16506 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16507 (error): Rewrite to allow varargs.
16509 * lang.c (lang_f_options): Const-ify.
16511 * lex.c (java_parse_escape_sequence): Add static prototype.
16512 (java_allocate_new_line): Match definition to existing static
16515 * mangle.c Include tree.h/java-tree.h.
16516 (unicode_mangling_length, emit_unicode_mangled_name,
16517 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16519 * parse.h (jdep_code): Remove trailing comma in enumeration.
16520 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16521 (reset_report): Add prototype.
16523 * verify.c (push_pending_label, merge_types): Add static
16526 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16528 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16530 * parse.y (find_applicable_accessible_methods_list): Extend the
16531 search to superinterfaces when relevant.
16532 (search_applicable_methods_list): New function.
16534 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16536 * class.c (unmangle_classname): Implemented stricter testing
16537 before setting the QUALIFIED_P flag on an identifier.
16539 1999-03-16 Per Bothner <bothner@cygnus.com>
16541 * parse.y (java_complete_lhs): Call force_evaluation_order
16542 after patch_newarray.
16543 (patch_binop): Don't call fold if there are side effects.
16545 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16547 * parse.y (java_stabilize_reference): Use save_expr instead of
16548 building a SAVE_EXPR node.
16549 (java_complete_lhs): Patch the resulting string of the `+='
16550 operator (if necessary) and complete the RHS after having built
16553 1999-03-15 Per Bothner <bothner@cygnus.com>
16555 * class.c (make_class): Don't set CLASS_P here (because
16556 this function is also called by build_java_array_type).
16557 (push_class): Set CLASS_P here instead.
16558 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16560 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16561 context. If the context is class, perfer "super" over "synchronized".
16562 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16564 * parse.y (create_class): Don't call parser_check_super here;
16565 it is not robust. Always wait until later.
16567 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16568 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16570 1999-03-13 Per Bothner <bothner@cygnus.com>
16572 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16573 * lex.h (UNGETC): Change misleading macro.
16575 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16577 * parse.y (java_stabilize_reference): Return NODE when patching a
16579 (java_complete_lhs): Put parenthesis around truth values.
16581 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16583 * class.c (layout_class_method): Don't make rtl for interface
16585 * parse.h (GET_TYPE_NAME): New macro.
16586 * parse.y (if_then_statement:): Fixed indentation.
16587 (if_then_else_statement:): Likewise.
16588 (for_statement:): Fixed spacing.
16589 (try_statement:): Fixed indentation.
16590 (create_interface): Don't force interfaces to be abstract.
16591 (method_header): Abstract methods are OK in interfaces.
16592 (declare_local_variables): Fixed typo in comment.
16593 (java_complete_expand_method): Fixed indentation.
16594 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16595 non accessible fields.
16596 (java_stabilize_reference): New function.
16597 (java_complete_lhs): Fixed indentation. Use
16598 java_stabilize_reference in compound assignment. Insert the
16599 cast. If not processing `+' fix string constants before processing
16602 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16604 * constants.c (find_class_or_string_constant): Cast variable `j'
16605 to a `jword' when comparing against one.
16607 * expr.c (java_lang_expand_expr): Remove unused variables
16608 `has_finally_p' and `op0'.
16610 * gjavah.c (print_field_info): Cast a value to jint when comparing
16611 against one. Likewise for a jlong.
16612 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16613 against a signed quantity.
16615 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16616 (print_signature): Don't needlessly dereference variable `str'
16618 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16619 `max_locals' with ATTRIBUTE_UNUSED.
16620 (jcf_parse_class): Likewise for variable `index'.
16622 * parse.h (reverse_jdep_list): Remove static prototype.
16624 * parse.y (build_jump_to_finally): Remove prototype and definition.
16625 (reverse_jdep_list): Add static prototype.
16627 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16628 `assignment' and `expr_decl'.
16630 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16632 1999-03-12 Andrew Haley <aph@cygnus.com>
16634 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16635 we'll need a directory separator and a null character.
16637 1999-03-10 Per Bothner <bothner@cygnus.com>
16639 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16641 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16643 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16646 1999-03-05 Per Bothner <bothner@cygnus.com>
16648 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16650 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16652 * class.c (layout_class_method): A static method in a base class
16653 is never overridden, so treat it like it doesn't exist.
16654 However, do complain about private non-static method overriding
16655 public static method.
16657 * parse.y: Don't set unused INITIALIZED_P flag.
16658 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16660 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16661 (build_array_from_name): Re-order &index[string] to &string[index].
16663 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16664 error_mark (it might catch more errors, but it is more likely to lose).
16666 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16668 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16669 (parse-scan.o): Depend on toplev.h.
16671 * class.c (make_method_value): Add prototype. Make it static.
16672 Remove unused second argument, caller changed.
16674 * expr.c (java_lang_expand_expr): Remove unused variable
16677 * java-tree.h: Don't prototype find_in_current_zip.
16678 Add prototypes for verify_constant_pool, start_java_method,
16679 end_java_method, give_name_to_locals, expand_byte_code,
16680 open_in_zip, set_constant_value, find_constant1, find_constant2,
16681 find_utf8_constant, find_string_constant, find_class_constant,
16682 find_fieldref_index, find_methodref_index, write_constant_pool,
16683 count_constant_pool_bytes and encode_newarray_type.
16685 * jcf-dump.c: Remove unused variable `LONG_temp'.
16687 * jcf-parse.c: Include parse.h.
16688 (jcf_parse_source): Remove unused parameter, all callers changed.
16689 (jcf_figure_file_type): Add static prototype.
16690 (find_in_current_zip): Likewise. Also remove unused parameter,
16691 all callers changed.
16692 (read_class): Initialize variable `saved_pos'.
16694 * jcf-reader.c (jcf_parse_preamble): Mark variables
16695 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16697 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16698 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16699 (java_parse_doc_section): Initialize variable `seen_star'.
16700 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16701 (java_lex_error): Mark parameters `msg' and `forward' with
16703 (java_get_line_col): Mark parameters `filename' and `line' with
16706 * parse-scan.y: Include toplev.h.
16707 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16709 * parse.h: use `struct JCF', not plain `JCF'.
16710 (java_parser_context_save_global, java_expand_classes
16711 java_parser_context_restore_global, java_parse): Add prototypes.
16713 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16716 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16718 * check-init.c (check_init): COPYN takes word count, not bit count.
16720 1999-02-26 Per Bothner <bothner@cygnus.com>
16722 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16723 explicit build_decl. (Avoids crash in reload when optimizing.)
16725 1999-02-25 Per Bothner <bothner@cygnus.com>
16727 * decl.c (complete_start_java_method): Handle synchronized method
16728 even when compiling from bytecode.
16730 1999-02-26 Tom Tromey <tromey@cygnus.com>
16732 * gjavah.c (add_class_decl): Only generate `#include' if outer
16733 class is not the name of the class we are processing. Correctly
16734 append `.h' in #include.
16735 (process_file): Clean up newlines around generated `#include's.
16736 (decode_signature_piece): Correctly handle inner classes.
16737 (struct include): New structure.
16738 (all_includes): New global.
16739 (print_include): New function.
16740 (add_class_decl): Use it.
16741 (process_file): Likewise.
16742 (add_class_decl): Generate include for java-array.h if array
16744 (process_file): Don't generate java-array.h include.
16746 * gjavah.c (add_namelet): Check for standard package names here.
16747 (add_class_decl): Don't check for standard package names here.
16749 1999-02-25 Tom Tromey <tromey@cygnus.com>
16751 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16752 When reading a zip file, only use strncmp if both strings are
16753 bigger than the buffer length. Initialize `k' when looping
16756 1999-02-24 Tom Tromey <tromey@cygnus.com>
16758 * gjavah.c (struct namelet): New structure.
16759 (add_namelet): New function.
16760 (print_namelet): New function.
16761 (print_class_decls): Use add_namelet and print_namelet to generate
16762 namespaces and not classes.
16763 (method_printed): New global.
16764 (HANDLE_END_METHOD): Examine method_printed.
16765 (print_method_info): Set method_printed when required. Print
16766 error if function to be ignored is marked virtual. Handle $finit$
16768 (METHOD_IS_FINAL): New macro.
16769 (print_field_info): Use it.
16770 (HANDLE_METHOD): Clear method_printed.
16771 (method_pass): New global.
16772 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16773 (process_file): Do two passes over both fields and methods.
16774 (HANDLE_METHOD): Examine method_pass.
16775 (root): New global.
16776 (add_class_decl): New function.
16777 (print_class_decls): Don't scan over entire constant pool.
16779 1999-02-23 Tom Tromey <tromey@cygnus.com>
16781 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16782 disable linking in that case.
16784 1999-02-20 Tom Tromey <tromey@cygnus.com>
16786 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16789 1999-02-21 Per Bothner <bothner@cygnus.com>
16791 * decl.c (build_result_decl), java-tree.h: New method.
16792 (complete_start_java_method): Handle synchronized methods.
16793 Don't build DECL_RESULT here. (Ordering dependency problem.)
16794 (start_java_method): Call build_result_decl here instead ...
16795 * parse.y (java_complete_expand_method): ... and here.
16796 (expand_start_java_method): Don't call complete_start_java_method here.
16797 (java_complete_expand_method): Call it here instead.
16798 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16799 * java-tree.h: ... here.
16801 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16802 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16803 for ARRAY_REF - it doesn't work when array bounds are checked.
16804 (patch_array_ref): Handle it here instead.
16806 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16808 1999-02-19 Per Bothner <bothner@cygnus.com>
16810 Force left-to-right evaluation of binary operations etc.
16811 * expr.c (force_evaluation_order), java-tree.h: New function.
16812 * parse.y (java_complete_lhs): Pass binary operations, procedure
16813 calls, and ARRAY_REFs to force_evaluation_order.
16814 (various): Set TREE_SIDE_EFFECTS more carefully.
16816 Tolerate random (non-UTF8) encoding in comments without complaining.
16817 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16818 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16820 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16821 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16823 * parse.y (java_complete_lhs): Ignore an empty statement in a
16824 COMPOUND_EXPR. Don't complain about empty statement after return.
16826 1999-02-19 Per Bothner <bothner@cygnus.com>
16828 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16829 in TREE_LIST - just chain the POINTER_TYPEs together.
16830 (resolve_class): If type already resolved, return decl.
16831 After resolving, update TREE_TYPE(class_type), and name (if array).
16832 * parse.h (do_resolve_class), parse.y: Make non-static.
16833 * class.c (maybe_layout_super_class): Take this_class argument.
16834 Do do_resolve_class if necessary.
16835 (layout_class, layout_class_methods): Adjust calls appropriately.
16836 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16837 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16838 * typeck.c (build_java_array_type): Don't call layout_class.
16840 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * parse.y (check_pkg_class_access): Allow private class access
16843 within the same package.
16844 (strip_out_static_field_access_decl): New function.
16845 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16846 operator argument before testing its nature.
16848 1999-02-03 Per Bothner <bothner@cygnus.com>
16850 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16851 (TRY_EXPR): Simplify - it no longer has a finally clause.
16852 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16853 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16854 * expr.c (java_lang_expand_expr): Likewise.
16855 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16856 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16857 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16858 (build_try_statement): Remove finally parameter and handling.
16859 (build_try_finally_statement): New function.
16860 (patch_try_statement): No longer need to support finally clause.
16861 (try_statement): Update grammar action rules.
16862 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16863 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16865 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16867 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16868 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16870 1999-02-17 Andrew Haley <aph@cygnus.com>
16872 * class.c (build_utf8_ref): Back out broken patch which was
16873 intended to to output signatures using '.' as a separator.
16875 * class.c (make_class_data): Output signatures using '.' as a
16876 separator, rather than '/'.
16877 (mangled_classname): Likewise.
16878 (make_field_value): Likewise.
16879 (make_method_value): Likewise.
16880 * constants.c (alloc_class_constant): Likewise.
16881 * expr.c (build_invokeinterface): Likewise.
16883 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16885 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16886 of an ancient workaround.
16888 1999-02-10 Jeffrey A Law (law@cygnus.com)
16890 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16893 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16895 * lex.c (yylex): Encode \0 as UTF8.
16897 1999-02-10 Tom Tromey <tromey@cygnus.com>
16899 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16900 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16901 (libgcj_zip): Renamed.
16902 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16904 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16906 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16907 (GC_NAME): Renamed -lgc to -lgcjgc.
16909 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16911 * lex.c (java_lang_cloneable): Initialize.
16912 * parse.y (java_lang_cloneable): New static variable.
16913 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16914 doing one more qualification round.
16915 (valid_ref_assignconv_cast_p): Reject null source or
16916 destination. Allow an array to be cast into java.lang.Cloneable.
16917 (patch_cast): Swapped two first arguments to first call to
16918 valid_ref_assignconv_cast_p.
16920 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16922 * parse.h: DECL_P renamed JDECL_P.
16923 * parse.y: DECL_P replaced by JDECL_P.
16924 (build_array_from_name): Always use pointer's type.
16925 (patch_bc_statement): Extra code to search continue target in a
16926 for loop. Fixed comments. Continue target is current loop when
16929 1999-02-05 Andrew Haley <aph@cygnus.com>
16931 * class.c (make_class_data): The superclass of an interface should
16932 be null, not class Object.
16934 * lex.c (java_lex): Sign extend hex literals.
16936 1999-02-04 Andrew Haley <aph@cygnus.com>
16938 * class.c (build_utf8_ref): Output signatures using '.' as a
16939 separator, rather than '/'.
16940 (make_class_data): Likewise.
16942 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16944 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16945 mkstemp.o. Get them from libiberty now.
16947 1999-02-02 Jeffrey A Law (law@cygnus.com)
16949 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16951 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16953 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16956 1999-02-02 Per Bothner <bothner@cygnus.com>
16958 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16959 * jcf-write.c (generate_bytecode_return): New function.
16960 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16962 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16963 generate special [fd]const_[01] instructions.
16965 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16967 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16968 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16970 1999-02-01 Per Bothner <bothner@cygnus.com>
16972 * parse.y (patch_method_invocation): Handle calling static methods,
16973 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16975 * parse.y (java_complete_lhs): Don't complain about unreachable
16976 exit condition in a do-while statement.
16978 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16980 * lex.c (java_read_char): Fixed utf8 decoding.
16981 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16983 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16984 comments. Local variable `all_primitive' is gone. Broadened
16985 acceptance of `0' to floating point targets. `long' can now be
16986 widened to `double' or `float'.
16987 (valid_method_invocation_conversion_p): Added leading
16988 comment. Fixed tabulation.
16989 (build_string_concatenation): Optimize out left or right empty
16992 1999-01-28 Per Bothner <bothner@cygnus.com>
16994 * jcf-write.c (localvar_alloc): Only emit entry for
16995 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16996 (generate_bytecode_insns): Only call put_linenumber if
16997 debug_info_level > DINFO_LEVEL_NONE.
16998 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16999 is specified, add -g1 (for compatibility wih javac).
17001 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17003 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17004 gjavah.o, check-init.o, jv-scan.o
17006 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17008 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17010 * gjavah.c: Include config.h and system.h.
17012 * javaop.h (inline): Don't define, its handled by system.h.
17013 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17014 from `inline' to `static inline'.
17016 * jcf.h (inline): Don't define, its handled by system.h.
17018 * lex.c (inline): Likewise.
17020 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17022 * lang-specs.h: Map -Qn to -fno-ident.
17024 1999-01-29 Richard Henderson <rth@cygnus.com>
17026 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17028 1999-01-29 Tom Tromey <tromey@cygnus.com>
17030 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17031 then cast it to Object before calling `append' method.
17033 1999-01-28 Per Bothner <bothner@cygnus.com>
17035 * check-init.c (check_bool2_init, check_bool_init, check_init):
17036 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17037 * jcf-write.c (generate_bytecode_insns): Likewise.
17039 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17041 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17042 * parse.y (patch_cast): Allow a boolean to be cast into a
17045 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17047 * parse.y: (class_declaration:): Fixed indentation.
17048 (class_member_declaration:): Extra `;' after field declaration now
17050 (interface_declaration:): Removed debug messages in error reports.
17051 (patch_binop): Nodes created and returned inherit the orignal
17052 node's COMPOUND_ASSIGN_P flag value.
17053 (patch_cast): Fix cast from char to floating point.
17055 1999-01-25 Andrew Haley <aph@cygnus.com>
17057 * except.c, java-except.h (expand_resume_after_catch): new
17059 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17060 to branch back to main flow of control after a catch block.
17062 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17064 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17065 $(srcdir)/../system.h.
17066 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17067 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17068 (jcf-write.o): Likewise.
17069 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17070 (mangle.o): Depend on $(srcdir)/../toplev.h.
17071 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17072 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17074 * class.c: Include output.h and parse.h.
17075 (mangled_classname): Add the `const' keyword to a char*.
17076 (find_named_method): Hide unused function definition.
17077 (build_utf8_ref): Change type of variable `c' to unsigned char.
17078 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17079 (build_class_ref): Add the `const' keyword to a char*.
17080 (layout_class_method): Remove unused variable `buf'.
17082 * decl.c (find_local_variable): Remove unused variable `rtl'.
17083 (pushdecl): Likewise for variables `different_binding_level' and
17085 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17086 (maybe_build_cleanup): Likewise for parameter `decl'.
17088 * except.c (expand_start_java_handler): Mark parameter `range'
17089 with ATTRIBUTE_UNUSED.
17091 * expr.c: Include except.h.
17092 (pop_type): Remove unused variable `i'.
17093 (pop_value): Likewise for variables `n_words' and `i'.
17094 (expand_java_arrayload): Likewise for variable `convert'.
17095 (java_lang_expand_expr): Likewise for variables `op0', `type',
17096 `mode', `unsignedp', `node' and `elements'.
17097 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17099 (process_jvm_instruction): Add a `const' qualifier to a char*.
17101 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17102 (temp_directory): Likewise.
17103 (print_c_decl): Likewise.
17104 (print_method_info): Likewise.
17105 (decode_signature_piece): Likewise.
17106 (print_mangled_classname): Likewise.
17108 * java-except.h: Provide prototypes for maybe_start_try,
17109 maybe_end_try and add_handler.
17111 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17112 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17113 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17114 init_expr_processing, push_super_field, init_class_processing,
17115 can_widen_reference_to, class_depth, verify_jvm_instructions,
17116 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17117 set_local_type, merge_type_state, push_type, load_type_state,
17118 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17119 emit_unicode_mangled_name): Add prototypes.
17121 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17122 (print_signature_type): Use ISDIGIT, not isdigit.
17123 (print_signature): Remove unused variable `j'.
17125 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17126 int when comparing against one.
17128 * jcf-parse.c: Include toplev.h.
17130 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17131 (localvar_free): Remove unused variable `i'.
17132 (generate_bytecode_conditional): Likewise for variable `kind'.
17134 * jv-scan.c: Include config.h and system.h. Remove redundant
17135 OS header and gansidecl.h includes.
17136 (warning): Add the `const' keyword to a char*. Also add
17137 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17138 __STDC__, when determining whether to use ANSI-isms.
17139 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17140 (xmalloc): Don't redundantly prototype here.
17141 (main): Remove unused parameter `envp'. Also fix the arguments
17142 passed to function `fatal' to match the format specifier.
17144 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17146 * mangle.c: Include toplev.h.
17147 (emit_unicode_mangled_name): Declare parameter `len'.
17149 * parse.y (parse_warning_context): Add the `const' keyword to a
17150 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17151 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17152 (issue_warning_error_from_context): Add the `const' keyword to
17154 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17155 not `__STDC__' for whether to use ANSI-isms.
17157 * typeck.c (incomplete_type_error): Mark parameters `value' and
17158 `type' with ATTRIBUTE_UNUSED.
17159 (parse_signature_type): Use ISDIGIT, not isdigit.
17161 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17162 (verify_jvm_instructions): Likewise. Remove unused variables
17163 `field_name' and `default_val'.
17165 * zextract.c: Include config.h and system.h. Remove redundant
17166 OS header includes.
17168 * zipfile.h: Prototype `read_zip_archive'.
17170 1999-01-21 Andrew Haley <aph@cygnus.com>
17172 * typeck.c (convert): Allow conversions to void type: some
17173 optimizations in gcc do this.
17175 1999-01-21 Andrew Haley <aph@cygnus.com>
17177 * typeck.c (convert_ieee_real_to_integer): New function.
17178 (convert): When not using fast-math and using hardware fp, convert
17179 an IEEE NaN to zero.
17181 1999-01-18 Andrew Haley <aph@cygnus.com>
17183 * parse.y (patch_binop): Do a type conversion from signed to
17184 unsigned and then back to signed when a ">>>" is found.
17186 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17188 * java-tree.h: (check_for_initialization): Added prototype.
17189 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17190 * parse.y (do_resolve_class): Removed unused locals.
17191 (read_import_dir): Likewise.
17192 (resolve_qualified_expression_name): Array creation
17193 expressions are valid primary expressions.
17194 (qualify_ambiguous_name): Likewise.
17195 (patch_synchronized_statement): Removed unused local.
17197 1999-01-17 Jeffrey A Law (law@cygnus.com)
17199 * Makefile.in (zextract.o): Add dependencies.
17201 * Makefile.in: Do not put ^Ls at the start of a line.
17203 1999-01-15 Per Bothner <bothner@cygnus.com>
17205 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17206 sub-type the result of the call that gets the exception value.
17208 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17209 don't call finish_class.
17211 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17212 clear found before continuing.
17214 * verify.c (verify_jvm_instructions): On an array load, allow
17215 and handle top of stack to be TYPE_NULL.
17217 * gjavah.c (generate_access): Translate Java package private or
17218 protected access to C++ public, but with a comment.
17220 1999-01-13 Andrew Haley <aph@cygnus.com>
17222 * expr.c (generate_name): Name prefix changed to avoid clashes
17223 with assembler temp labels.
17225 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17226 MODIFY_EXPR. Without this, code for the assignment may not be
17227 generated at all and the synchronized statement will read an
17228 uninitialized variable.
17230 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17232 * class.c (maybe_layout_super_class): Fixed returned value.
17233 * lex.c: Added 1999 to the copyright.
17234 (java_init_lex): Initialize java_lang_imported.
17235 * lex.h: Added 1999 to the copyright.
17236 * parse.h: Added 1999 to the copyright.
17237 (REGISTER_IMPORT): Fixed typo in trailing macro.
17238 (CURRENT_OSB): New macro.
17239 (struct parser_ctxt): New fields osb_depth, osb_limit.
17240 * parse.y (java_lang_id): New global variable.
17241 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17242 (array_creation_expression:): Use CURRENT_OSB.
17243 (dims:): Uses a stack to keep track of array dimensions.
17244 (cast_expression:): Use CURRENT_OSB.
17245 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17247 (register_fields): Fixed typos in comment.
17248 (check_method_redefinition): Fixed comment indentation.
17249 (java_check_regular_methods): Set saved found wfl to NULL after
17250 having reinstalled it in the previously found DECL_NAME.
17252 1999-01-10 Richard Henderson <rth@cygnus.com>
17254 * gjavah.c (java_float_finite): Use a union to do type punning.
17255 (java_double_finite): Likewise.
17257 1999-01-09 Per Bothner <bothner@cygnus.com>
17259 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17260 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17261 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17262 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17263 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17264 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17266 1999-01-08 Per Bothner <bothner@cygnus.com>
17268 * check-init.c (check_init): If compiling to native, we don't
17269 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17271 1999-01-08 Tom Tromey <tromey@cygnus.com>
17273 * parse-scan.y (variable_declarator_id): Set or increment
17275 (bracket_count): New global.
17276 (formal_parameter): Handle case where bracket pairs trail variable
17279 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17281 * jcf-parse.c (yyparse): variable len changed from a char to an
17282 int to prevent overflow.
17284 1999-01-06 Per Bothner <bothner@cygnus.com>
17286 * java-tree.h: Declare read_class.
17287 * jcf-parse.c (read_class): New function.
17288 (load_class): Now just call read_class.
17290 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17291 * jcf-parse.c (parse_source_file): Declare save_error_count,
17292 which is needed by java_parse_abort_on_error macro,
17293 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17295 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17296 constructor, if initializing a static field.
17297 (patch_new_array_init): Set TREE_CONSTANT if it is.
17298 * expr.c (java_lang_expand_expr): For a static array constructor
17299 of primitive elements, allocate the array itself statically.
17300 Disabled until we can set the vtable field statically.
17302 * check-init.c: New file. Checks for definite assignment.
17303 * Makefile.in (JAVA_OBJS): Add check-init.o.
17304 * parse.y (java_complete_expand_method): Call check_for_initialization.
17305 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17307 1999-01-06 Graham <grahams@rcp.co.uk>
17309 * parse.y : include system.h instead of including
17310 standard headers directly with the exception of <dirent.h>.
17312 1999-01-06 Per Bothner <bothner@cygnus.com>
17314 * lex.h: Moved static function declarations to lex.c,
17315 to shut up some -Wall warnings.
17316 * lex.c: Static function declarations moved here.
17317 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17319 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17321 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17323 1998-12-22 Per Bothner <bothner@cygnus.com>
17325 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17326 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17328 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17329 (localvar_alloc): Change return type to void,
17330 (emit_unop): Remove unused variable size.
17332 * jcf-write.c (struct jcf_block): Add new union.
17333 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17334 (call_cleanups): New functions.
17335 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17336 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17337 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17338 * lang.c (lang_init): Call using_eh_for_cleanups.
17339 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17340 completing operands to patch_synchronized_statement.
17341 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17342 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17343 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17345 1998-12-20 John F. Carr <jfc@mit.edu>
17347 * Make-lang.in: Comment out control-Ls; they upset some makes.
17349 1998-12-18 Tom Tromey <tromey@cygnus.com>
17351 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17354 1998-12-17 Tom Tromey <tromey@cygnus.com>
17356 * parse.y (DIR_SEPARATOR): New define.
17357 (check_class_interface_creation): Use it.
17359 * parse-scan.y (report_main_declaration): Recognize
17360 `java.lang.String' in argument to main.
17362 1998-12-16 Per Bothner <bothner@cygnus.com>
17364 * parse.y (create_interface): Remove bogus test.
17366 1998-12-16 Per Bothner <bothner@cygnus.com>
17368 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17369 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17371 1998-12-16 Tom Tromey <tromey@cygnus.com>
17373 * parse-scan.y (qualified_name): Use correct sprintf format.
17375 1998-12-15 Tom Tromey <tromey@cygnus.com>
17377 * gjavah.c (print_field_info): Changed how most negative number is
17380 1998-12-14 Per Bothner <bothner@cygnus.com>
17382 * parse.y (fold_constant_for_init): New function.
17383 (resolve_expression_name): Don't replace static final
17384 constant-initialized fields by its value.
17385 (java_complete_lhs): New. Same as java_complete_tree, except does
17386 not replace static final constant-initialized fields by their values.
17387 (register_fields): If there is an initializer, set DECL_INITIAL and
17388 MODIFY_EXPR_FROM_INITIALIZATION_P.
17389 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17390 Only call patch_initialized_static_field if
17391 MODIFY_EXPR_FROM_INITIALIZATION_P.
17392 (patch_initialized_static_field): If not valid constant, clear
17395 * parse.y (lookup_field_wrapper): Fix thinko.
17397 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17398 set and restore global lineno.
17400 1998-12-14 Tom Tromey <tromey@cygnus.com>
17402 * gjavah.c (print_field_info): If value to print is the smallest
17403 value of its size, then print as hex to avoid later warnings from
17406 1998-12-14 Tom Tromey <tromey@cygnus.com>
17408 * gjavah.c (decompile_method): Decompile `return null'.
17409 (process_file): Generate `#pragma interface'.
17410 (method_declared): New global.
17411 (print_method_info): Set it.
17412 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17413 (print_method_info): Handle abstract methods.
17415 1998-12-13 Per Bothner <bothner@cygnus.com>
17417 * parse.y (patch_method_invocation): If class_decl is null
17418 (e.g. an array type), use original type.
17420 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17421 errors about uncaught exception from clone (of array, specifically).
17423 1998-12-13 Tom Tromey <tromey@cygnus.com>
17425 * gjavah.c (decompile_method): Handle all types of `return'
17426 opcode. Decompile `return this' and `return'.
17427 (method_access): New global.
17428 (print_method_info): Set it.
17429 (decompile_method): Don't decompile a synchronized method.
17431 1998-12-13 Tom Tromey <tromey@cygnus.com>
17433 * jcf-reader.c (jcf_parse_one_method): Recognize
17435 * gjavah.c (HANDLE_END_METHOD): New macro.
17436 (HANDLE_CODE_ATTRIBUTE): New macro.
17437 (decompile_method): New function.
17438 (print_method_info): Don't print `;\n' at end of function decl.
17439 Include java-opcodes.h.
17440 (decompiled): New global.
17442 1998-12-12 Per Bothner <bothner@cygnus.com>
17444 * class.c (build_class_ref): Handle PRIMTYPE.class if
17445 flag_emit_class_files.
17446 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17447 if flag_emit_class_files.
17448 * parse.y (java_complete_tree): Pre-liminary support for
17449 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17451 * parse.y (patch_synchronized_statement): Don't call monitorexit
17452 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17454 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17456 * zipfile.h (opendir_in_zip): New declaration.
17457 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17458 (opendir_in_zip): New function, using code from open_in_zip.
17459 (open_in_zip): Call opendir_in_zip.
17460 (find_class): Remove no-longer-used do_class_file parameter,
17461 but add source_ok parameter. Change logic so if we find a .java file,
17462 we don't look for .class in later classpath emtries.
17463 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17464 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17465 * gjavah.c: Update call to find_class.
17466 * jcf-dump.c: Likewise.
17468 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17469 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17470 nothing if body is empty_stmt_node.
17471 Various little fixes so SP gets correctly adjusted.
17472 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17473 For CALL_EXPR, test if static first.
17474 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17475 such as the ones we create for Object and Class.
17476 Set and restore current_function_decl.
17477 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17478 (note_possible_classname): New function.
17479 (read_import_entry): Removed. Merged with read_import_dir.
17480 (read_import_dir): Don't call find_class - that only gives us
17481 the first classpath entry having the needed package.
17482 Use the struct buffer data structure from buffer.h.
17483 (read_import_dir, find_in_imports_on_demand): The remembered
17484 class names now use '.' (not '/') as package separator.
17486 * parse.y (java_complete_expand_methods): Call write_classfile
17487 here, and not in java_expand_classes (which only gets first class).
17489 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17491 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17492 (register_fields): If a static fields has an initializer, just
17493 chain it on ctxp->static_initialized, and handle later.
17494 (java_complete_expand_methods): Force <clinit> first.
17495 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17496 - it's already been completed.
17497 (patch_initialized_static_field): New function.
17498 (java_complete_field): Call it.
17500 1998-12-12 Per Bothner <bothner@cygnus.com>
17502 * expr.c (encode_newarray_type, build_new_array): New functions.
17503 * java-tree.h: Declare build_new_array.
17504 * jcf-write.c (patch_newarray): Use build_new_array.
17506 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17507 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17509 * parse.y (patch_new_array_init): Re-organize.
17510 Now is passed the actual array (pointer) type of the value.
17511 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17512 (patch_array_constructor): Removed - merged into patch_new_array_init.
17513 (java_complete_tree): Update patch_new_array_init.
17515 * jcf-write.c (find_constant_index): New function.
17516 (generate_bytecode_insns): Use find_constant_index.
17517 (generate_classfile): Use find_constant_index for ConstantValue.
17519 1998-12-11 Tom Tromey <tromey@cygnus.com>
17521 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17522 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17523 * class.c (make_class_data): Renamed dtable -> vtable, and
17524 dtable_method_count -> vtable_method_count.
17526 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17528 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17529 global variables, initialized.
17530 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17531 Declared new global variables.
17532 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17533 double_zero_node, integer_zero_node upon direct matching.
17534 * parse.y (purify_type_name): Added function prototype.
17535 (duplicate_declaration_error_p): Consider new_type as potentially
17536 being a incomplete type. Use purify_type_name on type string.
17537 (method_header): saved_type: unused variable removed. Don't figure
17538 return type if method name is invalid.
17539 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17540 processed by patch_unaryop.
17541 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17542 increment/decrement node into its original type after binary
17543 numeric promotion on its operands.
17545 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17547 * parse.y (array_initializer:): Array init operand is NULL_TREE
17548 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17549 now an error. Fixed indentation problems.
17550 (patch_string): Handle error_mark_node as an argument.
17551 (patch_new_array_init): Fixed indentation problems.
17552 (array_constructor_check_entry): Removed check on null wfl_value.
17553 Return an error if wfl_value's walk returns an error.
17555 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17557 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17558 * lex.c (java_lex): Remember column position before advancing one
17559 token. Retain location information on OCB_TK.
17560 * lex.h (typedef struct java_lc): Added new field.
17561 * parse.h (GET_SKIP_TYPE): New macro.
17562 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17563 * parse.y (build_new_array_init, patch_new_array_init,
17564 patch_array_constructor, maybe_build_array_element_wfl,
17565 array_constructor_check_entry): New function prototypes.
17566 (switch_block:): Tagged <node>.
17567 (OCB_TK): Tagged <operator>.
17568 (array_initializer:): Installed actions.
17569 (variable_initializer): Build location information on element if
17571 (switch_statement:): Fixed indentation typo.
17572 (switch_block:): Redefined default action.
17573 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17574 (patch_assignment): Removed duplicate code.
17575 (maybe_build_array_element_wfl, build_new_array_init,
17576 patch_new_array_init, patch_array_constructor,
17577 array_constructor_check_entry): New functions.
17579 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17581 * parse.y (array_initializer): Tagged <node>.
17582 (variable_initializer:): Use default rule.
17583 (array_initializer:): Defined actions.
17584 (variable_initializers:): Likewise.
17585 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17586 non-static field accesses.
17587 (patch_invoke): Fixed indentation typo.
17588 (java_complete_tree): Likewise.
17589 (build_labeled_block): Changed leading comment. Generate an error
17590 in case of duplicate loop labels.
17591 (patch_conditional_expr): Patch results of string concatenation
17594 1998-12-06 Per Bothner <bothner@cygnus.com>
17596 * constants.c (find_methodref_index): When the class is an interface,
17597 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17599 * decl.c (finit_identifier_node): Use "$finit$", rather than
17600 "<finit>" (which Sun's verifier rejects).
17601 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17602 (generate_field_initialization_code): Removed.
17603 (fix_constructors) Don't add call to $finit$ here (wrong order).
17604 (patch_method_invocation): Add $finit$ call here.
17606 * java-tree.h (CALL_USING_SUPER): New macro.
17607 * parse.y (patch_invoke): Remove im local variable.
17608 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17609 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17610 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17612 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17614 * parse.y (java_complete_tree): Don't complain about unreachable
17615 statement if it is empty_stmt_node.
17617 * jcf-write.c (find_constant_wide): New function.
17618 (push_long_const): Use find_constant_wide.
17620 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17621 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17622 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17623 Emit invokeinterface when calling an interface method.
17624 Emit invokespecial also when calling super or private methods.
17626 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17628 1998-12-06 Per Bothner <bothner@cygnus.com>
17630 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17632 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17634 * java-tree.h (java_layout_seen_class_methods): New function
17636 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17637 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17638 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17639 * parse.y (method_declarator:): Defined action.
17640 (issue_warning_error_from_context): input_filename saved, set to
17641 the appropriate value and restored after java_error is called.
17642 (build_unresolved_array_type): Fixed comment.
17643 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17644 (method_header): Deal with return type the same way type are
17645 handled for fields and method's parameters and local variables
17647 (check_method_redefinition): Removed extra CR.
17648 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17649 (java_layout_seen_class_methods): New function.
17650 (java_layout_classes): Call java_layout_seen_class_methods.
17652 1998-12-03 Per Bothner <bothner@cygnus.com>
17654 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17656 1998-12-03 Per Bothner <bothner@cygnus.com>
17658 * jcf-dump.c (main): Fix error message.
17659 * jcf-path.c (add_entry): Style fix.
17661 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17663 * class.c (layout_class_method): Call build_java_argument_signature
17664 on constructors too.
17665 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17666 (patch_method_invocation): Define a primary when resolving an
17667 expression name. Augmented comment on code checking illegal `this'
17668 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17670 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * class.c (layout_class_method): Don't report error on non-static
17673 overriding static if the method is private.
17674 * java-tree.h (finish_class): Prototype added.
17675 * lex.c (java_get_line_col): Handle col argument -2 value.
17676 * parse.h: All static method declarations moved to parse.y.
17677 * parse.y: Now contains all static method declarations previously
17679 (find_expr_with_wfl, missing_return_error,
17680 unreachable_stmt_error): New functions.
17681 (java_get_real_method_name): Identify constructors bearing class
17682 names in source code compiled classes only.
17683 (java_complete_expand_methods): Call missing_return_error.
17684 (invocation_mode): Private methods invoked as static methods.
17685 (java_complete_tree): Call unreachable_stmt_error.
17687 1998-12-01 Tom Tromey <tromey@cygnus.com>
17689 * Makefile.in (+target): Removed.
17690 (+xmake_file): Likewise.
17691 (+tmake_file): Likewise.
17692 (.NOEXPORT): Removed duplicate.
17694 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17696 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17698 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17700 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17701 libiberty.h. Provide an xmalloc definition.
17703 * jvspec.c: Remove the xmalloc prototype.
17705 * parse-scan.y: Include config.h and system.h. Don't include
17706 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17707 Provide an xstrdup definition.
17709 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17711 * jcf-path.c (add_entry): Recognize ".jar" too.
17712 * lang-specs.h: Likewise.
17714 1998-11-26 Per Bothner <bothner@cygnus.com>
17716 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17717 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17719 * jcf-write.c (generate_bytecode_insns):
17720 Handle pre/post-increment/decrement of long.
17722 * jcf-write.c (generate_bytecode_insns):
17723 Handle missing exception handler (finally for synchronized).
17725 1998-11-25 Per Bothner <bothner@cygnus.com>
17727 * java-tree.h (end_params_node): Declare global.
17728 * decl.c (end_params_node): New global.
17729 (init_decl_processing, start_java_method): Use end_params_node for
17730 end of list of parameter types. Follows correct gcc conventions.
17731 * expr.c (pop_argument_types, pop_arguments): Likewise.
17732 * lang.c (put_decl_node): Likewise.
17733 * typeck.c (various places): Likewise.
17734 * class.y (various places): Likewise.
17735 * parse.y (various places): Likewise.
17737 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17738 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17740 * class.c: Add #include flags.h, remove no-longer needed declaration.
17742 * class.c (layout_class_method): Remove commented-out code, re-format.
17743 Don't add vtable entry (or index) for private methods.
17744 * expr.c (expand_invoke): A private method is implicitly final.
17745 * class.c (make_class_data): If inlining or optimizing,
17746 skip private methods.
17748 * class.c (finish_class): New function. Calls existing methods,
17749 but alls emits deferred inline functions.
17750 * jcf-parse.c (parse_class_file): Call finish_class.
17751 * parse.y (java_complete_expand_methods): Likewise.
17753 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17755 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17757 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17759 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17761 1998-11-24 Per Bothner <bothner@cygnus.com>
17763 * (generate_classfile): Always write class access flag with
17766 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17768 * class.c (maybe_layout_super_class): New function.
17769 (layout_class): Reorganized. Loop on class methods dispatched into
17770 a new function. Call maybe_layout_super_class.
17771 (layout_class_methods, layout_class_method): New functions.
17772 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17774 (expand_invoke): Likewise.
17775 * java-tree.h (all_class_list): New global variable declared.
17776 (layout_class_methods, layout_class_method): New function
17778 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17779 * jcf-parse.c (all_class_list): New global variable.
17780 (load_class): Extended what class_or_name can be. Use parser
17781 context mechanism to save globals before calling jcf_parse.
17782 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17783 is set on the file name.
17784 (jcf_parse): Layout class methods when Object is loaded, otherwise
17785 record class in all_class_list for delayed method layout.
17786 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17787 * lang.c (put_decl_node): Decode <init> into the decl context
17789 * lex.c (java_allocate_new_line): Use xmalloc.
17790 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17791 pointers, not TREE_LIST elements.
17792 (struct parser_ctxt): Fixed comment indentations, added comments
17793 and reordered some fields.
17794 (java_check_methods): Function prototype removed.
17795 * parse.y (java_push_parser_context): Use xmalloc.
17796 (java_parser_context_restore_global): Pop extra pushed ctxp only
17797 when there's nothing next.
17798 (maybe_create_class_interface_decl): Fixed comment, add new
17799 created class decl to all_class_list.
17800 (method_header): Use GET_REAL_TYPE on argument's types.
17801 (method_declarator): Use GET_REAL_TYPE, change type to the real
17802 type in TREE_LIST dependency node. Build argument list with the
17804 (create_jdep_list): Use xmalloc. Removed allocation error message.
17805 (obtain_incomplete_type): Fixed leading comment. Broadened
17806 incoming argument meaning.
17807 (register_incomplete_type): Use xmalloc. Removed allocation error
17809 (safe_layout_class): Fixed leading comment.
17810 (jdep_resolve_class): Reversed if statement condition and switch
17811 if and else bodies.
17812 (resolve_and_layout): Fixed leading comment. Broadened incoming
17814 (complete_class_report_errors): New local variable name, for
17815 clarity. purify_type_name used for all error cases.
17816 (java_get_real_method_name): Stricter check on constructors.
17817 (java_check_regular_methods): Reverse methods list only if not
17818 already laid out. Layout artificial constructor.
17819 (java_check_methods): Deleted.
17820 (source_start_java_method): Obtain incomplete type for patchable
17822 (java_layout_classes): Fixed leading comment. Use
17823 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17824 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17825 before returning. Fixed comments.
17826 (java_expand_classes): Check for errors up front.
17827 (patch_method_invocation): Class to search is resolved and laid
17830 1998-11-24 Per Bothner <bothner@cygnus.com>
17832 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17834 * javaop.h (int8): Removed - not used.
17835 (jbyte): Redefine portably with correct signedness.
17837 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17839 * jcf-write.c (generate_bytecode_insns): Fix typo
17840 OPCODE_getstatic to OPCODE_getfield.
17842 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17843 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17844 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17846 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17848 * jcf-parse.c (jcf_parse_source): Function returned type is
17849 void. Added prototype.
17850 (jcf_parse): Function returned type is void.
17851 (yyparse): Remove call to fclose on the last parsed file.
17853 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17855 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17857 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17858 (layout_class): Cope with methods featuring WFL in decl names.
17859 * decl.c (unqualified_object_id_node): New global variable,
17861 (build_decl_no_layout): Removed.
17862 * expr.c (build_primtype_type_ref): Handle Double.
17863 (java_lang_expand_expr): Fixed indentations.
17864 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17865 (flag_wall, flag_redundant, flag_not_overriding,
17866 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17867 variable declarations.
17868 (build_decl_no_layout): Removed prototype.
17869 (java_get_real_method_name): Added prototype.
17870 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17871 (java_parse_abort_on_error): Macro now just returns.
17872 * jcf-parse.c (jcf_parse_source): Check fclose returned
17873 value. Call emit_register_classes if java_report_errors returns
17875 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17876 flag_static_local_jdk1_1): New integer flags.
17877 (lang_decode_option): New flags set here.
17878 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17879 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17880 the flag_redundant variable.
17881 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17882 when parsing java.lang.Object class.
17883 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17884 NULL_TREE to build.
17885 (resolve_qualified_expression_name): Fixed indentation.
17886 (patch_array_ref): Changed prototype.
17887 (not_initialized_as_it_should_p): Prototype removed.
17888 (java_report_errors): Added function prototype.
17889 * parse.y (formal_parameter:): Changed error message for not yet
17890 supported final parameters.
17891 (class_type_list:): Set both PURPOSE and VALUE of created
17892 TREE_LIST to be class_type.
17893 (primary_no_new_array:): Handle class literals on primitive types.
17894 (parse_warning_context): Reinstalled correct force_error and
17895 do_warning flags setups.
17896 (java_report_errors): Changed prototype. Return java_error_count
17898 (variable_redefinition_error): Consider treating variable type as
17900 (create_interface): Warn about redundant abstract modifier if
17901 flag_redundant is set. Changed error message.
17902 (lookup_field_wrapper): Save/restore globals before/after looking
17904 (duplicate_declaration_error_p): Consider treating declaration
17905 type as a fake pointer.
17906 (register_fields): Extract real type from dependency node. Check
17907 for duplicate field declaration after type adjustment. Use
17908 DECL_INITIAL to store static final initialized values.
17909 (method_header): Extract real function type from dependency node.
17910 (check_abstract_method_header): Use GET_METHOD_NAME.
17911 (obtain_incomplete_type): Layout fake pointer type.
17912 (safe_layout_class): Don't try to check for methods before layout.
17913 (java_complete_class): Don't check for correct throws clause
17914 elements inheritance here.
17915 (resolve_and_layout): Broadened name parameter meaning.
17916 (reset_method_name): Use GET_METHOD_NAME.
17917 (java_get_real_method_name): New function.
17918 (java_check_regular_methods): Don't check methods in
17919 java.lang.Object. Verify lineage of throws clause elements. Use
17920 flag_no_overriding in warning report.
17921 (check_throws_clauses): Don't check if class was from
17922 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17923 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17924 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17925 warning on unsupported final local variables. Use build_decl
17926 instead of build_decl_no_layout. Get real local variable type from
17928 (source_start_java_method): Get real parameter type from
17929 dependency node. Call build_decl instead of build_decl_no_layout.
17930 (java_layout_classes): Reverse tree and layout type and class as
17931 required. Mark class as loaded when done.
17932 (resolve_field_access): Fixed indentation. Restricted condition
17933 leading to static field access code generation. Set field_type
17934 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17935 (resolve_qualified_expression_name): Initialize type_found to
17936 null. Handle static field resolved during qualification. Fixed
17937 layout on non primitive field decl types.
17938 (not_accessible_p): Fixed typo in comment.
17939 (patch_method_invocation): Resolve and layout class to search from
17941 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17942 layout non primitive type, if necessary. Make method node only to
17944 (find_applicable_accessible_methods_list): Consider WFL'ed method
17945 decl names. Fixed indentation.
17946 (argument_types_convertible): Resolve and layout target type if
17948 (java_complete_tree): Fixed indentation problems. Rewrote
17949 CALL_EXPR thrown exceptions check. Re-installed further processing
17950 of the assignment in certain cases.
17951 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17952 inlining on class literals.
17953 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17955 (valid_method_invocation_conversion_p): Likewise.
17956 (patch_string): Temporary disable forbidden use of `this' in
17957 explicit constructor invocations when doing string concatenation
17958 within their scope.
17959 (patch_unaryop): Added comment. Reinstalled code to disable
17960 further check on assignment operation with cast expression RHS.
17961 (patch_switch_statement): Fixed indentation.
17962 (build_try_statement): Call build_decl instead of
17963 build_decl_no_layout.
17964 (patch_synchronized_statement): Likewise.
17965 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17966 IS_UNCHECKED_EXPRESSION_P.
17967 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17968 layout argument exception type.
17969 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17970 of IS_UNCHECKED_EXPRESSION_P.
17972 1998-11-18 Anthony Green <green@cygnus.com>
17974 * jcf-parse.c (yyparse): Open class file in binary mode.
17976 1998-11-15 Per Bothner <bothner@cygnus.com>
17978 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17980 * jcf-write.c (perform_relocations): Move check out one loop.
17982 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17984 * Make-lang.in: Fix reference to srcdir.
17985 * jv-scan.c: Add missing xmalloc prototype.
17986 * jvgenmain.c: Ditto.
17988 1998-11-15 Per Bothner <bothner@cygnus.com>
17990 * decl.c (error_mark_node), java-tree.h: New global.
17991 * parse.y: Use empty_stmt_node instead of size_zero_node.
17992 (build_if_else_statement): If missing else, use empty_stmt_node.
17994 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17995 (java_complete_expand_method): Complain if return is missing.
17996 (java_check_regular_methods): Comment out incorrect error check.
17997 (not_accessible_p): Fix incorrect handling of protected methods.
17998 (patch_method_invocation): Pass correct context to not_accessible_p.
17999 (find_applicable_accessible_methods_list): Likewise.
18000 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18001 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18002 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18003 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18005 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18006 (push_int_const): Remove reundant NOTE_PUSH.
18007 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18008 (- case SWITCH_EXPR): Fix code generation bug.
18009 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18010 (generate_classfile): More robust for abstract methods.
18012 1998-11-15 Anthony Green <green@cygnus.com>
18014 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18015 * Make-lang.in: Ditto.
18017 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18018 * jvgenmain: Ditto.
18020 1998-11-15 Per Bothner <bothner@cygnus.com>
18022 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18024 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18026 1998-11-14 Per Bothner <bothner@cygnus.com>
18028 Allow uses of interface types to verify. This is not really
18029 type-safe, but it matches what Sun does, and is OK as long as
18030 there are appropriate run-time checks.
18031 * verify.c (merge_types): If merging two interface types,
18032 just set the result to java.lang.Object.
18033 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18035 1998-11-13 Tom Tromey <tromey@cygnus.com>
18037 * gjavah.c (main): Handle --output-class-directory argument.
18038 * jvspec.c (lang_specific_driver): Translate `-d' into
18039 -foutput-class-dir.
18040 * jcf.h (jcf_write_base_directory): Declare.
18041 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18042 * lang-options.h: Mention -foutput-class-dir.
18043 * jcf-write.c (jcf_write_base_directory): New global.
18044 (make_class_file_name): Put generated .class file into `-d'
18045 directory, or into source directory if -d not given. Function now
18047 (write_classfile): Free class file name. Handle case where class
18049 (DIR_SEPARATOR): New macro.
18050 Include <sys/stat.h>
18052 * Makefile.in (prefix): New macro.
18054 1998-11-12 Per Bothner <bothner@cygnus.com>
18056 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18057 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18058 here (done in patch_invoke instead).
18059 (case_identity): Moved here from parse.y.
18061 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18062 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18063 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18064 so they can be efficiently scanned without recursion.
18065 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18066 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18067 in BLOCK iteratively, rather than recursively.
18069 * parse.y (do_unary_numeric_promotion): New function.
18070 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18072 * parse.y (patch_newarray): Various fixes.
18074 Re-do handling of switch statements (for proper block scoping).
18075 * parse.y: Add just a single block for the enture switch block,
18076 but don't create any "case blocks".
18077 (group_of_labels): Rmeoved unneeded non-terminal.
18078 CASE_EXPR and DEFAULT_EXPR are added to current block.
18079 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18080 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18081 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18082 * parse.y (wfl_operator, print_int_node): Make non-static.
18083 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18084 as part of recursive scan of block.
18085 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18086 (patch_switch_statement): Most tests move dinto java_complete_tree.
18088 * parse.y: Make various production be non-typed (void).
18089 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18090 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18091 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18093 * jcf-write.c (struct jcf_handler): New type.
18094 (struct jcf_switch_state): New type.
18095 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18096 (alloc_handler, emit_unop, emit_reloc): New functions.
18097 (adjust_typed_op): Add extra parameter ("max type" offset).
18098 (emit_switch_reloc, emit_case-reloc): New function.
18099 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18100 (generate_bytecode_insns): Support REAL_CST, switch statements,
18101 exception handling, method calls, object/array creation, and more.
18103 * class.c: Remove some unused variables.
18104 * constants.c (find_string_constant): New function.
18105 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18106 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18107 if flag_emit_class_files.
18109 1998-11-12 Tom Tromey <tromey@cygnus.com>
18111 * jcf-io.c (find_class): Added explanatory comment.
18113 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18114 trailing slash to `.zip' entries.
18116 * jvspec.c (lang_specific_driver): Correctly handle case where
18117 GC_NAME not defined.
18119 1998-11-11 Tom Tromey <tromey@cygnus.com>
18121 * jvspec.c (GC_NAME): New define.
18122 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18124 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18126 1998-11-11 Per Bothner <bothner@cygnus.com>
18128 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18130 1998-11-11 Tom Tromey <tromey@cygnus.com>
18132 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18134 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18136 * class.c (is_compiled_class): Call safe_layout_class for class
18137 compiled from source.
18138 * conver.h (convert_to_integer, convert_to_real,
18139 convert_to_pointer): Added prototypes.
18140 * decl.c (init_decl_processing): Non longer push the decls of
18141 `methodtable', `constants', `Class', `Field', `dispatchTable'
18142 `jexception' and `Method'.
18143 * expr.c (build_invokeinterface): New function.
18144 (expand_invoke): static variable CLASS_IDENT now in
18145 build_invokeinterface. Use build_invokeinterface.
18146 (expand_java_field_op): Moved code to inline
18147 java.lang.PRIMTYPE.TYPE into a function.
18148 (build_primtype_type_ref): New function.
18149 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18150 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18151 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18152 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18153 (DECL_LOCAL_STATIC_VALUE): New macro.
18154 (build_invokeinterface, build_primtype_type_ref): New function
18156 (java_parse_abort_on_error): Macro rewritten.
18157 * jcf-parse.c (current_method): Add comment to declaration.
18158 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18159 Function prototypes fixed.
18160 (jcf_parse_source): push/pop parser context. save/restore global.
18161 (parse_source_file): Fixed leading comment. Now take a
18162 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18163 classes and pop the parser context anymore.
18164 (yyparse): Push parser context, save globals, parse the source
18165 file, restore globals and pop the parser context when processing a
18167 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18168 * lex.c (java_parse_doc_section): New function.
18169 (java_lex): Call java_parse_doc_section when appropriate. Build an
18170 operator around INSTANCEOF_TK.
18171 * lex.h (java_lineterminator, java_sprint_unicode,
18172 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18173 Prototypes rewritten.
18174 (java_parse_escape_sequence, java_letter_or_digit_p,
18175 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18176 java_read_unicode, java_store_unicode, java_read_char,
18177 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18178 Added function prototypes.
18179 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18181 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18183 (struct parser_ctxt): New fields: deprecated,
18184 current_parsed_class_un, gclass_list.
18185 (fix_method_argument_names, issue_warning_error_from_context,
18186 resolve_package, lookup_package_type): New function prototypes.
18187 (resolve_expression_name): Fixed function prototype.
18188 (find_applicable_accessible_methods_list): Fixed indentation, added
18189 extra argument in prototype.
18190 (check_final_assignment, build_null_of_type, check_deprecation,
18191 check_method_redefinition, reset_method_name,
18192 java_check_regular_methods, java_check_abstract_methods,
18193 maybe_build_primttype_type_ref): New function prototype.
18194 * parse.y (conver.h): Include.
18195 (INSTANCEOF_TK): Tagged <operator>.
18196 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18197 (relational_expression:): Build binop for instanceof.
18198 (java_push_parser_context): Remember ctxp->gclass_list across
18200 (java_pop_parser_context): Simply return if no context
18201 exists. Remember gclass_list across contexts.
18202 (issue_warning_error_from_context): New function.
18203 (parse_error_context): Don't setup ctxp->elc here. Call
18204 issue_warning_error_from_context instead.
18205 (parse_warning_context): Likewise.
18206 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18207 setup. Link new class/interface to ctxp->gclass_list.
18208 (add_superinterfaces): Register interface as incomplete if not
18210 (create_class): Remember class unqualified name in
18211 ctxp->current_parsed_class_un. Check class deprecation.
18212 (register_fields): Check field deprecation. Remember static final
18213 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18215 (method_header): New local variable ORIG_ARG. Use unqualified
18216 current class name for check on constructor errors. Promote return
18217 type if of record type. Argument list fix moved in
18218 fix_method_argument_names, called here. Check method deprecation.
18219 (fix_method_argument_names): New function.
18220 (method_declarator): Promote record typed arguments.
18221 (safe_layout_class): Check class methods before layout.
18222 (java_complete_class): Compute field layout when patched.
18223 (do_resolve_class): Try to load class after having it renamed
18224 after the package name.
18225 (get_printable_method_name): Use DECL_CONTEXT.
18226 (reset_method_name): New function.
18227 (check_method_redefinition): Use reset_method_name.
18228 (java_check_regular_methods): New local variable
18229 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18230 names for error report. Check for compile-time error when method
18231 found has default (package) access.
18232 (java_check_abstract_methods): Now takes an interface DECL node as
18233 an argument. Also reinstall real name on unchecked
18234 overriding/hiding methods for error report.
18235 (java_check_methods): Fixed leading comment. Get classes to verify
18236 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18237 CLASS_METHOD_CHECKED_P on class verification.
18238 (lookup_java_method2): Get real method name if necessary.
18239 (find_in_imports): Don't check package class access here.
18240 (resolve_package, lookup_package_type): New functions.
18241 (java_layout_classes): Fixed leading comment. Take classes to be
18242 laid out from ctxp->gclass_list.
18243 (java_complete_expand_methods): Don't expand native and abstract
18245 (java_expand_classes): New function.
18246 (resolve_expression_name): Use additional argument ORIG. Retrieve
18247 values of static final field of primitive types.
18248 (resolve_field_access): Handles static final field of promotive
18250 (resolve_qualified_expression_name): Handle STRING_CST as
18251 primaries and package name resolution. Check deprecation on found
18252 decls. Set where_found and type_found on non static field resolved
18253 during qualification. Layout non primitive field decl types.
18254 (check_deprecation): New function.
18255 (maybe_access_field): Simplified.
18256 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18257 removed. Reverse method's argument when primary is a type. Don't
18258 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18259 instead. Include abstract class in the list of class searchable
18260 for constructors. Use DECL_CONTEXT of found method for access
18261 checks. Check method deprecation.
18262 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18263 converting arguments. Handle INVOKE_INTERFACE.
18264 (lookup_method_invoke): Search constructor using existing
18265 infrastructure (don't rely on lookup_java_constructor anymore).
18266 (find_applicable_accessible_methods_list): Extra argument flag
18267 LC. Now include constructor in the search.
18268 (qualify_ambiguous_name): Conditional expression are primaries.
18269 (not_initialized_as_it_should_p): static final are always
18271 (java_complete_tree): Pass extra NULL argument to
18272 resolve_expression_name. Stricter test to carry on patching
18273 assignments. New case for INSTANCEOF_EXPR.
18274 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18275 (check_final_assignment, maybe_build_primttype_type_ref): New
18277 (patch_assignment): Detect resolved static finals and carry normal
18278 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18279 (try_builtin_assignconv): Access constant 0 on all primitive
18281 (valid_builtin_assignconv_identity_widening_p): Accept identical
18282 types. Accept all promoted type on int type.
18283 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18284 assigned to a reference.
18285 (valid_method_invocation_conversion_p): Accept to check null
18287 (build_binop): Merge declaration and initialization of local
18289 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18290 numeric types. Improved validity test for qualify operators on
18292 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18293 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18294 primitive type and issue the appropriate error message.
18295 (resolve_type_during_patch): Mark class loaded when resolved.
18296 (patch_cast): Allow null to be cased to reference types.
18297 (build_null_of_type): New function.
18298 (patch_array_ref): Handle array on references correctly.
18299 (patch_return): Removed unused local variable MODIFY. Force
18300 boolean to be returned as integers. Allows null to be returned by
18301 a function returning a reference.
18302 * typeck.c (convert_to_integer, convert_to_real,
18303 convert_to_pointer): Prototypes moved to convert.h
18304 (lookup_argument_method): Use method real name, if necessary.
18306 1998-10-30 Tom Tromey <tromey@cygnus.com>
18308 * class.c (build_class_ref): Changed name of primitive classes to
18311 * class.c (make_class_data): Renamed fields: nmethods to
18312 method_count, method_count to dtable_method_count. Always set
18313 `state' field to 0.
18314 * decl.c (init_decl_processing): Likewise.
18316 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18318 * class.c (layout_class): Don't mangle <finit>, produce
18319 __finit<class> instead. Don't verify artificial methods.
18320 * decl.c (finit_identifier_node): New declared global.
18321 (init_decl_processing): finit_identifier_node initialized.
18322 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18323 * java-tree.h (finit_identifier_node): Declared as extern.
18324 (struct lang_decl): New field called_constructor.
18325 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18326 (CLASS_HAS_FINIT_P): New macro.
18327 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18328 explicit constructor invocation.
18329 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18330 CALL_SUPER_CONSTRUCTOR_P): New macros.
18331 (write_classfile): Added prototype.
18332 * jcf-parse.c (jcf_parse_source): Parse and remember for
18333 generation if the file was seen on the command line.
18334 (parse_source_file): Don't write the class file here.
18335 (yyparse): Loop on files rewritten. Set current_jcf.
18336 (parse_zip_file_entries): Parse class file only if it was found.
18337 * lang.c (init_parse): Don't open command line provided filename
18339 (lang_parse): Don't set main_jcf anymore.
18340 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18341 (JCONSTRUCTOR_CHECK): New macro.
18342 (JBSC_TYPE_P): New macro.
18343 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18344 (COMPLETE_CHECK_OP_2): New macro.
18345 (struct parse_ctxt): New field explicit_constructor_p.
18346 (check_class_interface_creation): Fixed prototype indentation.
18347 (patch_method_invocation_stmt): Prototype reflects added argument.
18348 (patch_invoke): Likewise.
18349 (complete_method_declaration, build_super_invocation,
18350 verify_constructor_circularity,
18351 build_this_super_qualified_invocation, get_printable_method_name,
18352 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18353 verify_constructor_super, create_artificial_method,
18354 start_artificial_method_body, end_artificial_method_body,
18355 generate_field_initialization_code): New function prototypes.
18356 * parse.y: Fixed leading comment
18357 (constructor_header:, constructor_body:, block_end:): Rules tagged
18359 (type_declaration:): Call maybe_generate_finit.
18360 (method_declaration:): Action for method_body: placed in new
18361 function complete_method_declaration, called here.
18362 (constructor_declaration:): Defined actions. Removed leading
18364 (constructor_header:): New rule with action.
18365 (constructor_body:): Rule rewritten using block_begin: and
18366 block_end:. Defined actions.
18367 (constructor_declarator:, explicit_constructor_invocation:):
18369 (block:): Use new rules block_begin: block_end:.
18370 (block_begin:, block_end:): New rules and actions.
18371 (block_statements:): Fixed error message for explicit
18373 (method_invocation:): Call build_this_super_qualified_invocation
18374 if primary is `this' or `super' was seen.
18375 (conditional_expression:): Action defined.
18376 (extra_ctxp_pushed_p): New static global flag.
18377 (java_parser_context_save_global): Create parser context if
18378 necessary. Use extra_ctxp_pushed_p to remember it.
18379 (java_parser_context_restore_global): Pop extra parser context if
18381 (build_array_from_name): Array on primitive types are marked
18383 (register_fields): Restore new name in field initializer
18384 expression if type was altered. Non static fields initialized upon
18385 declaration marked initialized.
18386 (maybe_generate_finit): New function.
18387 (maybe_generate_clinit): Use create_artificial_method,
18388 start_artificial_method_body, end_artificial_method_body. Generate
18389 debug info for enclosed initialization statements.
18390 (method_header): Fixed leading comment. Check constructor
18391 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18393 (complete_method_declaration, constructor_circularity_msg,
18394 verify_constructor_circularity): New functions.
18395 (get_printable_method_name): New function.
18396 (check_method_redefinition): Don't rename <finit> methods. Fix
18397 declared constructor names. Error message for
18398 constructors modified.
18399 (java_check_regular_methods): Local variable seen_constructor
18400 renamed saw_constructor. Skip verification on constructors. Create
18401 default constructor with create_artificial_method.
18402 (java_check_methods): Removed unnecessary empty line.
18403 (create_artificial_method, start_artificial_method_body,
18404 end_artificial_method_body): New functions.
18405 (java_layout_classes): Changed leading comment. Reverse fields
18406 list if necessary. Always layout java.lang.Object if being
18408 (java_complete_expand_methods): Verify constructor circularity.
18409 (java_complete_expand_method): Call fix_constructor on
18410 constructors. Local variable no_ac_found removed. Restore
18411 bindings if method body expansion failed.
18412 (fix_constructors, verify_constructor_super,
18413 generate_field_initialization_code): New function.
18414 (java_expand_classes): Fixed leading comment. Write class file
18416 (resolve_expression_name): Check for illegal instance variable
18417 usage within the argument scope of an explicit constructor
18419 (resolve_qualified_expression_name): Pass extra from_super flag
18420 when invoking patch_method_invocation_stmt. New case for
18421 conditional expression when used as a primary. Check for error
18422 when acquiring super.
18423 (patch_method_invocation_stmt): Added extra argument super. New
18424 local variable is_static_flag. Set class_to_search according to
18425 the nature of the constructor invocation. Don't add `this'
18426 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18427 invocation within the argument scope of explicit constructor
18428 invocation. Set is_static according to is_static_flag. Provide
18429 extra `super' argument to patch_invoke invocation.
18430 (patch_invoke): New argument from_super. Loop on arguments
18431 indentation fixed. Pass from_super to invocation_mode. New switch
18432 case INVOKE_SUPER. Fixed error message in switch default case.
18433 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18435 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18436 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18437 message takes constructors into account.
18438 (find_applicable_accessible_methods_list): Fixed indentation.
18439 (qualify_ambiguous_name): Take explicit constructor invocation
18440 into account. Deal with a conditional expression as a primary to
18442 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18443 case. Added extra argument to patch_method_invocation_stmt.
18444 Register calls made to explicit constructor `this'. Don't call
18445 save_expr in ARRAY_REF case when emitting class files. Check for
18446 illegal use of this when expanding explicit constructor invocation
18448 (complete_function_arguments): Set and reset parser context
18449 explicit_constructor_p field value when appropriate.
18450 (build_super_invocation, build_this_super_qualified_invocation):
18452 (patch_assignment): Fixed typo.
18453 (patch_unaryop): Check on final fields occurs only when a decl
18455 (patch_return): Take constructors into account.
18456 (patch_conditional_expr): New function.
18457 * typeck.c (build_java_signature): Removed unnecessary empty line.
18459 1998-10-28 Jeffrey A Law (law@cygnus.com)
18461 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18463 1998-10-28 Tom Tromey <tromey@cygnus.com>
18465 * decl.c (init_decl_processing): Renamed fields.
18466 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18467 interface_len, msize fields.
18469 * class.c (make_class_data): Removed subclass_head and
18470 subclass_next fields.
18471 * decl.c (init_decl_processing): Removed subclass_head and
18472 subclass_next fields.
18474 1998-10-28 Jeffrey A Law (law@cygnus.com)
18476 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18477 * mangle.c (emit_unicode_mangled_name): Similarly.
18479 1998-10-26 Nick Clifton <nickc@cygnus.com>
18481 * jcf-parse.c (get_constant): Place braces around code to compute
18482 'd' when REAL_ARITHMETIC is not defined.
18484 1998-10-25 H.J. Lu (hjl@gnu.org)
18486 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18489 1998-10-23 Tom Tromey <tromey@cygnus.com>
18491 * lang-specs.h: `.zip' files are input to jc1.
18493 1998-10-22 Per Bothner <bothner@cygnus.com>
18495 * jvspecs.c: Add (but don't enable) support for combining multiple
18496 .class and .java input filenames to a single jc1 invocation.
18497 Add support for -C flag (copile to .class files).
18498 Translate -classpath and -CLASSPATH arguments.
18499 * lang-specs.h: Don't set %2 spec.
18501 1998-10-22 Tom Tromey <tromey@cygnus.com>
18503 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18505 (add_path): Don't add trailing separator to non-empty path
18508 * lang.c (lang_decode_option): Check for -fclasspath and
18509 -fCLASSPATH before examining other `-f' options.
18511 * java-tree.h (finalize_identifier_node): Don't declare.
18512 * class.c (make_class_data): Don't push "final" field.
18513 * decl.c (init_decl_processing): Don't push "final" field.
18514 (finalize_identifier_node): Removed.
18515 (init_decl_processing): Don't set finalize_identifier_node.
18517 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18519 1998-10-11 Anthony Green <green@cygnus.com>
18521 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18522 (JV_SCAN_SOURCES): New macro.
18523 (JCF_DUMP_SOURCES): Likewise.
18524 (jcf-dump$(exeext)): New target.
18525 (jv-scan$(exeext)): New target.
18527 1998-10-22 Tom Tromey <tromey@cygnus.com>
18529 * Makefile.in (LEX): Removed.
18530 (LEXFLAGS): Likewise.
18531 (SET_BISON): New macro.
18533 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18534 spurious diffs in parse.c.
18535 ($(PARSE_SCAN_C)): Likewise.
18536 (PARSE_DIR): New macro.
18538 (PARSE_SCAN_C): Likewise.
18539 (PARSE_RELDIR): New macro.
18541 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18543 * jcf-io.c (find_class): Use saw_java_source to determine when to
18544 look for `.java' file.
18545 * jcf-parse.c (saw_java_source): New global.
18546 (yyparse): Set it if `.java' file seen.
18548 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18549 (GCJH_SOURCES): Likewise.
18550 * Makefile.in (datadir): New macro.
18551 (libjava_zip): Likewise.
18552 (JAVA_OBJS): Added jcf-path.o.
18553 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18554 (../gcjh$(exeext)): Likewise.
18555 (jcf-path.o): New target.
18556 * java-tree.h (fix_classpath): Removed decl.
18557 * jcf-parse.c (fix_classpath): Removed.
18558 (load_class): Don't call fix_classpath.
18559 * parse.y (read_import_dir): Don't call fix_classpath.
18560 * lex.h: Don't mention classpath.
18561 * lex.c (java_init_lex): Don't initialize classpath.
18562 * jcf-io.c (classpath): Removed global.
18563 (find_class): Use jcf_path iteration functions. Correctly search
18564 class path for .java file.
18565 (open_in_zip): New argument `is_system'.
18566 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18567 classpath-related options.
18568 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18570 (lang_init): Call jcf_path_init.
18571 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18572 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18573 Correctly put braces around second string in each entry.
18574 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18575 classpath-related options.
18576 (help): Updated for new options.
18577 * jcf.h: Declare functions from jcf-path.c. Don't mention
18578 `classpath' global.
18579 * jcf-path.c: New file.
18581 * jcf-depend.c: Include jcf.h.
18583 * jcf-write.c (localvar_alloc): Returns `void'.
18584 (localvar_free): Removed unused variable.
18586 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18587 (init_parse): Use OBJECT_SUFFIX, not ".o".
18589 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18591 * class.c (emit_register_classes): Renamed from
18592 emit_register_class.
18593 * java-tree.h (emit_register_classes): Prototype renamed from
18594 emit_register_class.
18595 * jcf-parse.c (yyparse): Call emit_register_classes once before
18597 * parse.y (java_expand_classes): No longer register classes.
18599 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18601 * class.c (is_compiled_class): New local variable
18602 seen_in_zip. Identify classes found in currently compiled source
18604 * decl.c (complete_start_java_method): Fixed typo.
18605 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18606 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18607 (CLASS_P): Moved around.
18608 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18609 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18611 (jcf_parse_source): Changed leading comment. Removed unnecessary
18612 fclose and CLASS_FROM_SOURCE_P marking.
18613 (parse_source_file): New local variables remember_for_generation
18614 and filename. Mark parsed file name identifier node. Removed block
18615 executed when parse_only was null. Set remember_for_generation.
18616 Use it as an argument to java_pop_parser_context.
18617 (yyparse): New local variables several_files, list, next node and
18618 current_file_list. Split ampersand separated file names into
18619 current_file_list. Iterate through the list and parse accordingly.
18620 * parse.h (java_pop_parser_context): New function prototype.
18621 * parse.y (ctxp_for_generation): New static global variable.
18622 (java_pop_parser_context): New argument generate. Link popped ctxp
18623 to ctxp_for_generation list accordingly.
18624 (java_complete_expand_methods): Fixed indentation.
18625 (java_expand_classes): New function.
18627 1998-10-17 Per Bothner <bothner@cygnus.com>
18629 * Makefile.in: Link with libiberty.a instead of memmove.o.
18631 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18633 * lex.c (setjmp.h): No longer included.
18634 * lex.h (setjmp.h): Included.
18635 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18636 (duplicate_declaration_error_p): Renamed from
18637 duplicate_declaration_error.
18638 (build_array_from_name): New function prototype.
18639 * parse.y (setjmp.h): No longer included.
18640 (variable_declarator_id): Define action.
18641 (build_array_from_name): New function.
18642 (duplicate_declaration_error_p): Renamed from
18643 duplicate_declaration_error. Fixed leading comment.
18644 (register_fields): Main `for' loop reorganized. Uses
18645 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18646 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18647 build_array_from_name.
18648 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18650 (read_import_dir): Don't try to skip `.' and `..'.
18651 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18652 build_array_from_name. Main `for' loop reorganized.
18653 (resolve_qualified_expression_name): When building access to a
18654 field, use the type where the field was found, not its own type.
18655 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18656 field was found is null.
18657 (qualify_ambiguous_name): Sweep through all successive array
18660 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18662 * java-tree.h (pop_labeled_block, lang_printable_name,
18663 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18664 interface_of_p, inherits_from_p, fix_classpath,
18665 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18666 make_class_data, register_class, alloc_name_constant): New
18667 function prototypes.
18668 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18669 indentation. Added cast to remove warning.
18670 (lang_printable_name): Set v argument unused.
18671 (lang_print_error): Added argument to lang_printable_name call.
18672 (java_dummy_print, print_lang_decl, print_lang_type,
18673 print_lang_identifier, lang_print_xnode): All argument marked
18675 * lex.c (java_unget_unicode): Removed unnecessary argument.
18676 (java_allocate_new_line): Unused local variable is gone.
18677 (java_read_char): Added parenthesis in expressions to remove
18678 warnings. Added final return statement.
18679 (java_read_unicode): Added parenthesis in expression to remove
18681 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18682 (java_parse_escape_sequence): Likewise.
18683 (java_lex): Unused local variables are gone. Fixed
18684 java_unget_unicode invocation.
18685 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18687 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18688 lang_printable_name invocation in macro.
18689 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18691 (duplicate_declaration_error): Suppressed unused argument in
18693 (identical_subpath_p): Function declaration is gone.
18694 (patch_invoke): Suppressed unused argument in prototype.
18695 (patch_cast, build_labeled_block, check_thrown_exceptions):
18697 * parse.y (setjmp.h): Included
18698 (toplev.h): Likewise.
18699 (field_declaration:): Suppressed unused local
18700 (label_decl:): Fixed build_labeled_block invocation.
18701 (java_pop_parser_context): Put extra parenthesis around assignment
18703 (yyerror): Suppressed unused local variables.
18704 (variable_redefinition_error): Fixed lang_printable_name
18706 (create_interface): Suppressed unused local variables.
18707 (create_class): Likewise.
18708 (duplicate_declaration_error): Suppressed unused argument. Fixed
18709 lang_printable_name invocation.
18710 (register_fields): Suppressed unused local variable. Fixed
18711 duplicate_declaration_error invocation.
18712 (method_header): Suppressed unused local variable.
18713 (method_declarator, parser_check_super): Likewise.
18714 (java_complete_class): Suppressed unused local variable. Fixed
18715 fatal error message.
18716 (complete_class_report_errors): Added default: in switch.
18717 (java_check_regular_methods): Fixed lang_printable_name
18719 (check_throws_clauses): Likewise.
18720 (java_check_abstract_methods): Suppressed unused local
18721 variable. Fixed lang_printable_name invocation.
18722 (read_import_entry): Added supplemental return statement.
18723 (read_import_dir): Suppressed unused local variables.
18724 (check_pkg_class_access, declare_local_variables): Likewise.
18725 (source_start_java_method): Suppressed unused extern variable
18727 (expand_start_java_method): Suppressed unused extern and local
18728 variable declarations.
18729 (java_complete_expand_methods): Likewise.
18730 (java_complete_expand_method): Suppressed unused local variables.
18731 (make_qualified_name): Likewise.
18732 (resolve_qualified_expression_name): Added default: in
18733 switch. Fixed lang_printable_name invocation.
18734 (class_instance_creation_expression): Added parenthesis around
18736 (patch_method_invocation_stmt): Fixed lang_printable_name and
18737 patch_invoke invocations.
18738 (check_for_static_method_reference): Fixed lang_printable_name
18740 (patch_invoke): Suppressed unused arguments and local variables.
18741 (lookup_method_invoke): Suppressed unused local variables.
18742 (qualify_ambiguous_name): Added default: in switch.
18743 (identical_subpath_p): Function removed.
18744 (patch_assignment): Suppressed unused local variables. Suppressed
18745 unnecessary if statement. Fixed lang_printable_name invocations.
18746 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18747 (valid_ref_assignconv_cast_p): Parenthesis around
18748 expression. Suppressed unused local variables.
18749 (build_binop): Suppressed unused local variables. fixed
18750 lang_printable_name invocations.
18751 (string_constant_concatenation): Suppressed unused local
18753 (patch_unaryop): Fixed lang_printable_name invocation.
18754 (patch_cast): Suppressed unnecessary argument. Fixed
18755 lang_printable_name invocation.
18756 (patch_array_ref): Fixed lang_printable_name invocation.
18757 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18758 (build_labeled_block): Suppressed unused argument.
18759 (generate_labeled_block): Fixed build_labeled_block invocation.
18760 (build_loop_body): Suppressed unused local variables.
18761 (patch_loop_statement): Likewise.
18762 (patch_exit): Fixed lang_printable_name invocation.
18763 (patch_switch_statement): Likewise.
18764 (case_identity): First argument marked unused.
18765 (patch_try_statement): Fixed lang_printable_name invocations.
18766 (patch_synchronized_statement, patch_throw_statement): Likewise.
18767 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18768 lang_printable_name invocations.
18769 (check_thrown_exceptions_do): Suppressed unused argument.
18771 1998-10-14 Tom Tromey <tromey@cygnus.com>
18773 * jcf-write.c (write_classfile): Add output class file as target.
18774 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18775 * jcf.h: Added declarations for dependency-tracking functions.
18776 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18777 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18778 (finish_parse): Call jcf_dependency_write.
18779 (dependency_tracking): New global.
18780 (DEPEND_SET_FILE): New define.
18781 (DEPEND_ENABLE): New define.
18782 (init_parse): Enable dependency tracking if required.
18784 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18785 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18786 (../gcjh$(exeext)): Likewise.
18787 (jcf-depend.o): New target.
18788 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18789 (GCJH_SOURCES): Likewise.
18790 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18792 (find_classfile): Added dep_name argument.
18793 (find_class): Compute name of dependency.
18794 (open_in_zip): Call jcf_dependency_add_file.
18795 * gjavah.c (output_file): No longer global.
18796 (usage): Don't mention "gjavah".
18798 (java_no_argument): Likewise.
18799 (version): Likewise.
18800 (main): Recognize and handle -M family of options.
18801 (print_mangled_classname): Return is void.
18802 (process_file): Handle case where output is suppressed.
18803 (HANDLE_END_FIELD): Likewise.
18804 (HANDLE_METHOD): Likewise.
18805 * jcf-depend.c: New file.
18807 1998-10-13 Jeffrey A Law (law@cygnus.com)
18809 * java-tree.def: Add missing newline at EOF.
18811 1998-10-13 Tom Tromey <tromey@cygnus.com>
18813 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18814 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18816 Include <config.h> and "system.h".
18817 (disassemble_method): Undefine RET to avoid clash with
18818 config/i386/i386.h.
18820 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18822 * decl.c (runtime_exception_type_node, error_exception_type_node):
18823 New global variables.
18824 (init_decl_processing): Initialized.
18825 * expr.c (java_lang_expand_expr): Set caught exception type to
18826 null if catch handler argument doesn't exit.
18827 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18829 * java-tree.h (runtime_exception_type_node,
18830 error_exception_type_node): Global variables declared.
18831 (DECL_FUNCTION_THROWS): New macro.
18832 (DECL_FUNCTION_BODY): Modified comment.
18833 (DECL_SPECIFIC_COUNT): Likewise.
18834 (struct lang_decl): New field throws_list.
18835 (IS_UNCHECKED_EXPRESSION_P): New macro.
18836 * lex.c (java_lex): Generate location information for THROW_TK.
18837 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18838 EXCEPTIONS_P): New macros.
18839 (enum jdep_code): New value JDEP_EXCEPTION.
18840 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18841 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18842 PATCH_METHOD_RETURN_ERROR): New macros.
18843 (patch_method_invocation_stmt): Added new argument to prototype.
18844 (patch_synchronized_statement, patch_throw_statement,
18845 check_thrown_exceptions, check_thrown_exceptions_do,
18846 purge_unchecked_exceptions, check_throws_clauses): New function
18848 * parse.y Fixed typo in keyword section.
18849 (throw:): Rule tagged <node>.
18850 (THROW_TK): Keyword tagged <operator>.
18851 (method_header:): Last argument to call to method_header passed
18853 (throws:, class_type_list:, throw_statement:,
18854 synchronized_statement:, synchronized:): Defined actions.
18855 (method_header): New local variable current. Register exceptions
18856 from throws clause.
18857 (java_complete_tree): Complete and verify exceptions from throws
18859 (complete_class_report_errors): Error message on exceptions not
18861 (java_check_regular_methods): Fixed typo. Shortcut on private
18862 overriding methods. Changed error message on method
18863 redefinition. Check for throws clause compatibility.
18864 (check_throws_clauses): New function.
18865 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18866 method. Changed error message on method redefinition.
18867 (currently_caught_type_list): New static variable.
18868 (java_complete_expand_methods): Purge unchecked exceptions from
18869 throws clause list. Call PUSH_EXCEPTIONS before walk and
18870 POP_EXCEPTIONS after.
18871 (resolve_qualified_expression_name): Pass new argument as NULL to
18872 patch_method_invocation_stmt.
18873 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18874 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18875 argument list when appropriate. Use new argument if non null to
18876 store selected method decl.
18877 (patch_invoke): Convert if necessary args of builtin types before
18878 forming CALL_EXPR. Argument list no longer reversed here.
18879 (invocation_mode): Treat final methods as static methods.
18880 (java_complete_tree): New cases for THROW_EXPR: and
18881 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18883 (complete_function_arguments): No more RECORD_TYPE
18884 conversion. Function parameter nodes no longer saved.
18885 (valid_ref_assignconv_cast_p): Avoid handling null type.
18886 (patch_binop): Fixed null constant reference handling.
18887 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18888 BUILD_THROW macros.
18889 (patch_try_statement): Fixed comments. Record caught types in
18890 list, push the list, expand try block and pop the list.
18891 (patch_synchronized_statement, patch_throw_statement,
18892 check_thrown_exceptions, check_thrown_exceptions_do,
18893 purge_unchecked_exceptions): New functions.
18894 * typeck.c (lookup_argument_method): Allow WFL in place of method
18895 DECL_NAME during method definition check
18897 1998-10-09 Tom Tromey <tromey@cygnus.com>
18899 * gjavah.c (decode_signature_piece): New function.
18900 (print_c_decl): Use it. Added `name_override' argument.
18901 (print_method_info): Use name_override argument to print_c_decl.
18902 (seen_fields): Removed.
18903 (print_field_info): Don't update seen_fields.
18904 (struct method_name): New structure.
18905 (method_name_list): New global.
18906 (print_method_info): Add new method to list of methods.
18907 (name_is_method_p): New function.
18908 (print_field_info): If field name has same name as method, then
18910 (process_file): Parse methods before fields.
18911 (field_pass): New global.
18912 (HANDLE_END_FIELD): Take field_pass into account.
18914 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18916 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18917 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18919 1998-10-03 Anthony Green <green@cygnus.com>
18921 * jvspec.c: Fix bug in jvgenmain_spec patch.
18923 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18925 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18926 * decl.c (soft_exceptioninfo_call_node): New global variable.
18927 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18928 takes extra integer argument. soft_exceptioninfo_call_node
18930 * except.c (java_set_exception_lang_code): New function
18931 (method_init_exceptions): Called here.
18932 (prepare_eh_table_type): New function.
18933 (expand_end_java_handler): Called here.
18934 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18935 one argument. Modified generation of call to
18936 soft_badarrayindex_node to use new argument.
18937 (build_java_arrayaccess): Pass faulty index value to
18938 build_java_throw_out_of_bounds_exception.
18939 (generate_name): New function.
18940 (java_lang_expand_expr): New local variables node, current,
18941 has_finally_p. Expand TRY_EXPR node.
18942 (process_jvm_instruction): Replace top of the stack with thrown
18943 object reference when entering exception handler.
18944 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18945 specific tree codes.
18946 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18948 (DECL_SPECIFIC_COUNT): New macro.
18949 (prepare_eh_table_type, java_set_exception_lang_code,
18950 generate_name): New function declarations.
18951 (match_java_method): Declaration deleted.
18952 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18954 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18955 * parse.h (redefinition_error, refine_accessible_methods_list,
18956 can_cast_to_p): Function declaration removed.
18957 (classitf_redefinition_error, variable_redefinition_error,
18958 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18959 find_most_specific_methods_list, argument_types_convertible,
18960 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18961 valid_cast_to_p, valid_method_invocation_conversion_p,
18962 try_reference_assignconv, add_stmt_to_compound,
18963 build_jump_to_finally, build_tree_list, patch_try_statement,
18964 java_get_catch_block): New function declarations.
18965 * parse.y (string_buffer_type): Global variable deleted.
18966 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18967 finally): Rules tagged <node>.
18968 (TRY_TK, CATCH_TK): Token tagged <operator>.
18969 (class_body_declaration:, class_member_declaration:,
18970 formal_parameter:, explicit_constructor_invocation:,
18971 interface_member_declaration:, constant_declaration:,
18972 primary_no_new_array:, class_instance_creation_expression:,
18973 array_creation_expression:): Issue error on unsuported JDK1.1
18975 (try_statement:, catches:, finally:): Define actions.
18976 (catch_clause_parameter): New rule.
18977 (catch_clause:): Use new rule catch_clause_parameter.
18978 (parse_jdk1_1_error): New function.
18979 (redefinition_error): Renamed classitf_redefinition_error.
18980 (variable_redefinition_error): New function.
18981 (check_class_interface_creation): Call
18982 classitf_redefinition_error.
18983 (java_complete_tree): Added error message on JDEP_TYPE: case.
18984 (complete_class_report_errors): Fixed indentation.
18985 (declare_local_variables): Call variable_redefinition_error.
18986 (source_end_java_method): Call java_set_exception_lang_code and
18987 emit_handlers where appropriate.
18988 (java_method_add_stmt): Call add_stmt_to_block.
18989 (add_stmt_to_block): New function.
18990 (lookup_method_invoke): Fixed outside comment. new local variable
18991 candicates. Call find_applicable_accessible_methods_list and
18992 find_most_specific_methods_list when searching for a
18993 method. Modified error report to list possible candidates when
18995 (find_applicable_accessible_methods_list,
18996 find_most_specific_methods_list, argument_types_convertible): New
18998 (refine_accessible_methods_list): Function deleted.
18999 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19000 expr (if applicable) before calling patch_array_ref.
19001 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19002 (enter_block): Fixed comment.
19003 (enter_a_block): New function.
19004 (patch_assignment): Reorganized. Call try_reference_assignconv for
19005 references. Call valid_cast_to_p instead of can_cast_to_p.
19006 (try_reference_assignconv,
19007 valid_builtin_assignconv_identity_widening_p): New functions.
19008 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19009 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19011 (build_string_concatenation): Don't resolve StringBuffer.
19012 (patch_cast): Fixed inverted arguments.
19013 (patch_array_ref): Code to save array expr deleted. Call
19014 valid_cast_to_p instead of can_cast_to_p.
19015 (generate_labeled_block): Call generate_name.
19016 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19017 patch_try_statement): New functions.
19018 * typeck.c (match_java_method): Function deleted.
19020 1998-10-02 Anthony Green <green@cygnus.com>
19022 * jvspec.c: jvgenmain_spec uses different temporary file names.
19024 1998-10-02 Anthony Green <green@cygnus.com>
19026 * jvspec.c (lang_specific_driver): Fail if user specifies
19027 --main= when not linking.
19029 1998-09-28 Tom Tromey <tromey@cygnus.com>
19031 * class.c (make_class_data): Push value for `thread' field.
19032 * decl.c (init_decl_processing): Added `thread' field to class.
19034 * class.c (add_field): Always make static fields externally
19037 1998-09-26 Anthony Green <green@cygnus.com>
19039 * expr.c (build_java_athrow,
19040 build_java_throw_out_of_bounds_exception, expand_invoke,
19041 build_newarray, expand_java_multianewarray, build_java_monitor):
19042 Update comments to reflect _Jv_* function names.
19044 1998-09-25 Per Bothner <bothner@cygnus.com>
19046 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19047 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19048 * parse.y (expand_start_java_method): Likewise.
19050 1998-09-24 Per Bothner <bothner@cygnus.com>
19052 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19054 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19055 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19056 * expr.c: Remove no-longer-needed calls to promote_type.
19057 * decl.c (give_name_to_locals): Liekwise.
19058 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19059 * parse.y: Add/remove promote_type calls as appropriate.
19060 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19061 (parse_signature_string): Likewise.
19062 (build_java_array_type): Fix for now signature convenions.
19064 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19066 1998-09-23 Tom Tromey <tromey@cygnus.com>
19068 * class.c (init_class_processing): libjava function renamed to
19071 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19073 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19074 * java-tree.def: Fixed DEFTREECODE third argument.
19075 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19076 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19077 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19078 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19079 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19080 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19081 * lang.c (java_tree_code_type, java_tree_code_length,
19082 java_tree_code_name): New arrays.
19083 (lang_init): Append Java tree node definitions to Gcc ones.
19084 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19086 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19088 (java_lex): Allow declaration of empty string constants. Retain
19089 location information on CASE_TK and DEFAULT_TK.
19090 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19091 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19092 Modified to be more robust.
19093 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19094 (build_new_invocation, try_builtin_assignconv,
19095 patch_switch_statement, string_constant_concatenation,
19096 build_string_concatenation, patch_string_cst, patch_string,
19097 java_expand_switch): New function declarations.
19098 * parse.y: Rules related to switch and EH tagged <node>.
19099 (label_id): Set to NULL_TREE
19100 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19102 (this_or_super:): Fixed indentation.
19103 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19104 statement_expression:): Removed call to RULE on all sub-rules.
19105 (switch_expression:, switch_labels:): New rules.
19106 (switch_statement:, switch_block:, switch_block_statement_groups:,
19107 switch_block_statement_group:, switch_labels:, switch_label:):
19109 (throw_statement:, synchronized_statement:, try_statement:):
19110 Defined temporary actions.
19111 (class_instance_creation_expression:): Call
19112 build_new_invocation. Fixed indentation.
19113 (field_access): Fixed indentation.
19114 (method_invocation): Likewise.
19115 (make_qualified_primary): Use THIS_EXPR.
19116 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19117 resolving from SUPER, set *type_found.
19118 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19119 (java_complete_tree): Removed unused local variable `location'. Case
19120 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19121 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19122 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19123 STRING_CST: case. default: checks for patchable strings.
19124 (complete_function_arguments): Transform string constant or
19125 crafted StringBuffer if necessary.
19126 (build_method_invocation): Fixed comments.
19127 (build_new_invocation): New function.
19128 (patch_assignment): Call try_builtin_assignconv to figure a valid
19129 assignment conversion between builtin types.
19130 (try_builtin_assignconv): New function.
19131 (build_binop): Use URSHIFT_EXPR directly to call build.
19132 (operator_string): Use UNARY_PLUS_EXPR.
19133 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19135 (do_merge_string_cste, merge_string_cste,
19136 string_constant_concatenation, build_string_concatenation,
19137 patch_string, patch_string_cst): New function.
19138 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19139 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19140 (build_newarray_node): Use NEW_ARRAY_EXPR.
19141 (build_this): Use THIS_EXPR.
19142 (build_return): Enable debug information on return statement.
19143 (build_if_else_statement): Likewise.
19144 (complete_labeled_statement): Fixed related comment.
19145 (build_loop_body): Fixed comment.
19146 (build_bc_statement): Enable debug information on break/continue
19148 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19150 (patch_switch_statement, case_identity, java_expand_switch): New
19153 1998-09-21 Per Bothner <bothner@cygnus.com>
19155 * buffer.h (BUFFER_INIT): New macro.
19156 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19157 Pass (struct jcf_partial *state) to most functions.
19158 (jcf_block, jcf_relocation): New types.
19159 Support labels, branches, conditionals, loops.
19161 1998-09-21 Tom Tromey <tromey@cygnus.com>
19163 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19165 1998-09-21 Per Bothner <bothner@cygnus.com>
19167 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19168 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19169 not integer_type_node (INT_TYPE_SIZ bits).
19171 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19173 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19174 * jcf-dump.c (print_exception_table): New function.
19175 (disassemble_method): Better handling of wide instructions.
19176 Make more robust for bad input.
19178 1998-09-30 Jeffrey A Law (law@cygnus.com)
19180 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19183 1998-09-17 Jeffrey A Law (law@cygnus.com)
19185 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19187 1998-09-17 Tom Tromey <tromey@cygnus.com>
19189 * Makefile.in ($(PARSE_H)): Removed target.
19191 1998-09-17 Jeffrey A Law (law@cygnus.com)
19193 * Makefile.in (JAVA_OBJS): Add memmove.o
19194 (memmove.o): New target & rules.
19196 1998-09-15 Tom Tromey <tromey@cygnus.com>
19198 * expr.c (expand_invoke): Don't generate a call to the class init
19201 1998-09-14 Jeffrey A Law (law@cygnus.com)
19203 * Makefile.in: Add many missing dependencies.
19204 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19206 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19207 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19209 1998-09-11 Per Bothner <bothner@cygnus.com>
19211 * decl.c (complete_start_java_method): If method is static (and
19212 not private) call _Jv_InitClass.
19213 * expr.c (expand_invoke): Don't call build_class_init.
19215 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19217 1998-09-10 Jeffrey A Law (law@cygnus.com)
19219 * Make-lang.in (GCJ): Define before using.
19221 1998-09-09 Jeffrey A Law (law@cygnus.com)
19223 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19224 losing due to namespace pollution in GNU getopt.h
19226 1998-09-09 Tom Tromey <tromey@cygnus.com>
19228 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19229 (java.all.cross): Likewise.
19230 (java.rest.encap): Likewise.
19232 1998-09-08 Jeffrey A Law (law@cygnus.com)
19234 * gjavah.c (print_class_decls): Fix thinko in arglist
19235 * jcv-io.c (find_classfile): Similarly.
19237 1998-09-07 Jeffrey A Law (law@cygnus.com)
19239 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19241 1998-09-05 Tom Tromey <tromey@cygnus.com>
19243 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19244 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19245 * Makefile.in (PARSE_C): New macro.
19246 (PARSE_H): Likewise.
19247 (PARSE_SCAN_C): Likewise.
19248 ($(PARSE_C)): Target renamed from parse.c.
19249 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19250 (clean): Remove parse-scan.c as well.
19251 (parse.o): Depend on $(PARSE_C).
19253 1998-09-05 Anthony Green <green@cygnus.com>
19255 * README, license.terms: Removed.
19257 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19258 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19259 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19260 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19261 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19262 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19263 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19264 and Java trademark attribution.
19266 1998-09-04 Tom Tromey <tromey@cygnus.com>
19268 * Makefile.in: Use gcjh, not gjavah.
19269 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19270 * Make-lang.in: Changed gjavah to gcjh everywhere.
19272 1998-09-03 Per Bothner <bothner@cygnus.com>
19274 * gjavah.c: Support new -prepend -add -append flags.
19275 (print_method_info): Method is not virtual if class is final.
19277 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19279 * jv-scan.c: Fixed copyright assignment.
19280 * keyword.gperf: Likewise.
19281 * keyword.h: Likewise.
19282 * lex.c: Fixed copyright assignment.
19283 (java_lex): Push unicode back when parsing '<'.
19284 * lex.h: Fixed copyright assignment.
19285 * parse-scan.y: Likewise.
19286 * parse.h: Fixed copyright assignment.
19287 (build_debugable_stmt, complete_for_loop): New function prototypes.
19288 * parse.y: Fixed copyright assignment.
19289 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19290 size_zero_node when completing a loop with no exit condition.
19291 (for_statement_nsi:): Define action.
19292 (for_init:, for_update:): Return size_zero_node when empty.
19293 (declare_local_variables): Call build_debugable_stmt.
19294 (build_debugable_stmt): New function.
19295 (build_loop_body): Build debugable statement around loop
19297 (complete_loop_body): Take into account the debugable statement
19298 around the EXIT_EXPR.
19299 (complete_loop_body): New function.
19300 (patch_exit_expr): Fixed condition inversion.
19302 1998-09-02 Tom Tromey <tromey@cygnus.com>
19304 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19305 name of thread define.
19306 * jvspec.c (THREAD_NAME): New macro.
19308 (THREADLIB): Likewise.
19309 (lang_specific_driver): Recognize attempt to link with thread
19310 library or gc library. Recognize -ljava on command line so it
19311 isn't linked against more than once.
19313 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19315 * parse-scan.y (report_main_declaration): Name of the class
19316 containing `main' can be a qualified name.
19318 1998-08-31 Tom Tromey <tromey@cygnus.com>
19320 * config-lang.in: Changed gjavac to gjc everywhere.
19321 * Make-lang.in: Changed gjavac to gjc everywhere.
19323 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19325 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19326 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19327 and install the files.
19328 * Makefile.in (JAVA_OBJS_LITE): New variable.
19329 (compiler:): Now include jv-scan as a dependency.
19330 (../jv-scan$(exeext), parse-scan.c): New targets.
19331 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19332 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19333 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19334 check for errors even if parse_only.
19335 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19337 (yylex): New function. Uses java_lex body.
19338 (java_lex): Removed commented out statement. Remove local variable
19339 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19340 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19341 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19342 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19343 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19344 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19346 (java_lex_error): Empty if JC1_LITE is defined.
19347 (java_get_line_col): Return 0 if JC1_LITE is defined.
19348 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19349 SET_MODIFIER_CTX): Moved into the section containing the macros
19350 conditionally defined by JC1_LITE.
19351 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19352 argument if JC1_LITE is defined.
19353 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19354 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19356 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19357 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19358 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19359 to different values according to JC1_LITE.
19360 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19361 declared if JC1_LITE set.
19362 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19363 defined if JC1_LITE not set.
19364 (struct parser_ctx): Reorganized and skip the jc1 front end part
19366 (java_layout_classes): New function definition.
19367 (java_push_parser_context, java_init_lex, yyparse, yylex,
19368 yyerror): Prototype always declared. All other static function
19369 prototypes declared only if JC1_LITE is not set.
19370 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19371 declared in parse.h.
19372 (java_layout_classes): New function.
19373 (java_complete_expand_methods): No longer layout the class here.
19374 * parse-scan.y: New file.
19375 * jv-scan.c: New file.
19377 1998-08-25 Tom Tromey <tromey@cygnus.com>
19379 * gjavah.c (main): Handle -friend option.
19380 (friend_specs): New global.
19381 (generate_access): Handle friend_specs.
19382 (process_file): Likewise.
19383 (MAX_FRIENDS): New macro.
19384 (friend_count): New global.
19385 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19386 Changed all callers.
19388 1998-08-24 Per Bothner <bothner@cygnus.com>
19390 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19391 (main): Handle processing all the entries of a named .zip archive.
19392 * jcf-io.c (jcf_trim_old_input): New function.
19393 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19395 1998-08-24 Per Bothner <bothner@cygnus.com>
19397 * lang.c (flag_assume_compiled): Make default be on.
19399 1998-08-21 Per Bothner <bothner@cygnus.com>
19401 * jcf-dump.c: Add bunches of flags to control output more.
19402 (process_class): New function; support printing more than one class.
19403 (main): Support new --print-main and --javap flags.
19404 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19405 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19407 1998-08-20 Per Bothner <bothner@cygnus.com>
19409 Change mangling of dispatch table to match C++ vtable (w/thunks).
19410 * class.c (build_dtable_decl), java-tree.h: New function.
19411 (make_class_data): Call it.
19412 * decl.c (init_decl_processing): Likewise.
19414 1998-08-19 Warren Levy <warrenl@cygnus.com>
19416 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19417 soft_anewarray; adjust args passed.
19418 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19419 match _Jv_NewObjectArray.
19421 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19423 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19424 * expr.c (loopup_label): Call create_label_decl.
19425 (create_label_decl): New function.
19426 (java_lang_expand_expr): Call expand_start_bindings with argument
19428 * java-tree.h Added space after PROTO in function declarations
19430 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19431 (create_label_decl, push_labeled_block): New function
19433 * lex.c (label_id): Initialize.
19434 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19436 * parse.h Added space after PROTO in function declarations when
19438 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19439 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19440 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19441 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19443 (struct parser_ctxt): New fields current_loop,
19444 current_labeled_block.
19445 (build_if_else_statement, patch_if_else_statement,
19446 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19447 generate_labeled_block, complete_labeled_statement,
19448 build_bc_statement, patch_bc_statement, patch_loop_statement,
19449 build_new_loop, build_loop_body, complete_loop_body): New function
19451 * parse.y (java_warning_count): New global variable.
19452 (label_id): New static variable.
19453 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19454 (block:): Return size_zero_node when block is empty.
19455 (empty_statement:): Return size_zero_node.
19456 (statement:): Implement supplemental action when for_statement: is
19458 (label_decl:): New rule.
19459 (labeled_statement:): Rewritten using label_decl. Actions
19461 (labeled_statement_nsi:): Likewise.
19462 (if_then_statement): Actions implemented.
19463 (while_expression): New rule.
19464 (while_statement:): Rewritten using while_expression. Actions
19466 (while_statement_nsi:): Likewise.
19467 (do_statement_begin:): New rule.
19468 (do_statement:): Rewritten using do_statement_begin. Actions
19470 (for_statement:): Rewritten using for_begin. Actions implemented.
19471 (for_statement_nsi:): Likewise.
19472 (for_header:, for_begin:): New rules.
19473 (for_init:): Actions implemented.
19474 (statement_expression_list:, break_statement:,
19475 continue_statement:): Likewise.
19476 (yyerror): Count number of issued warning(s).
19477 (java_report_errors): Report error(s) and/or warning(s).
19478 (java_complete_class): Use build_java_argument_signature to
19479 recompute completed method signature.
19480 (java_check_regular_methods): New locals method_wfl and aflags.
19481 Use method_wfl instead of lookup_cl during error reports. Fixed
19482 indentation and modified some error messages. Use
19483 lang_printable_name in method instead of the DECL_NAME. New code
19484 to issue warnings on methods not overriding corresponding methods
19485 private to a different package.
19486 (java_method_add_stmt): Call add_stmt_to_compound.
19487 (add_stmt_to_compound): New function.
19488 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19489 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19490 (build_if_else_statement, patch_if_else_statement,
19491 build_labeled_block, generate_labeled_block,
19492 complete_labeled_statement, build_new_loop, build_loop_body,
19493 complete_loop_body, patch_loop_statement, build_bc_statement,
19494 patch_bc_statement, patch_exit_expr): New functions.
19495 * typeck.c (build_java_signature): Build argument signature before
19496 enclosing it in between parenthesis.
19498 1998-08-17 Warren Levy <warrenl@cygnus.com>
19500 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19501 (JAVA_OBJS): Added reminder comment
19503 1998-08-13 Nick Clifton <nickc@cygnus.com>
19505 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19506 be interpreted as a long long.
19508 1998-08-13 Warren Levy <warrenl@cygnus.com>
19510 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19511 soft_initialise_class. Use _Jv_NewMultiArray, not
19512 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19513 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19514 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19515 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19517 1998-08-12 Per Bothner <bothner@cygnus.com>
19519 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19520 length_identifier_node): New global tree node constants.
19521 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19522 Replace uses by super_identifier_node etc.
19523 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19525 * parse.y (resolve_field_access): Don't special-case ".length" if
19526 flag_emit_class_files.
19527 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19528 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19531 1998-08-11 Per Bothner <bothner@cygnus.com>
19533 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19534 * class.c (make_method_value): Remove init for removed fields.
19536 * class.c (layout_class): Use build_java_argument_signature.
19537 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19539 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19540 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19541 (build_java_signature): Don't use push_java_argument_signature.
19543 * typeck.c (lookup_argument_method): New function.
19544 * parse.y (java_check_regular_methods): Use lookup_argument_method
19545 instead of lookup_java_method2 followed by lookup_java_method.
19547 * parse.y (check_method_redefinition): Minor optimization.
19549 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19550 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19552 1998-08-10 Tom Tromey <tromey@cygnus.com>
19554 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19557 * gjavah.c (java_float_finite): Use K&R-style definition.
19558 (java_double_finite): Likewise.
19559 (generate_access): Now returns void. Changed all callers.
19560 (last_access_generated): Removed.
19561 (process_file): Only make a single pass over the .class file.
19563 1998-07-29 Per Bothner <bothner@cygnus.com>
19565 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19566 for compatibility for G++ (with -fvtable-thunks).
19567 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19569 * gjavah.c (process_file): Use public inheritance for super-class.
19571 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19573 * lex.c (java_init_lex): Initialize ctxp->package.
19574 * parse.h (struct parser_ctxt): package and package_len replaced
19575 by tree package, an identifier node. Field method_decl_list is
19576 gone. Fixed comments.
19577 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19578 class_in_current_package): New function prototypes.
19579 * parse.y (array_type:): Set class loaded flag on primitive type
19581 (package_declaration:): Assign ctxp->package to the
19583 (method_invocation:): Handle invocation of method qualified by
19585 (single_type_import_declaration:): Removed ambiguity check.
19586 (java_pop_parser_context): New local variable `next'. Reset and
19587 set IMPORT_CLASSFILE_NAME flags on current and previous import
19589 (java_accstring_lookup): Use new local macro COPY_RETURN.
19590 (lookup_field_wrapper): New function.
19591 (parser_qualified_classname): Use merge_qualified_name.
19592 (parser_check_super_interface): Broaden error message.
19593 (do_resolve_class): Check for qualified class name in the current
19594 compilation unit if appropriate.
19595 (process_imports): Check for already defined classes.
19596 (check_pkg_class_access): Got rid of call to
19597 get_access_flags_from_decl.
19598 (java_complete_expand_methods): Call safe_layout_class based on
19599 the current class size.
19600 (make_qualified_primary): Build a WFL qualification on primary if
19602 (merge_qualified_name): New function.
19603 (make_qualified_name): Use merge_qualified_name.
19604 (resolve_expression_name): Use safe_lookup_field.
19605 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19606 (resolve_qualified_expression_name): Likewise. Check on resolved
19607 element accessibility.
19608 (not_accessible_p, class_in_current_package): New functions.
19609 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19610 (patch_method_invocation_stmt): Merged common pieces. Check
19611 accessibility of invoked method.
19612 (check_for_static_method_reference): Add returned type in error
19614 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19615 (refine_accessible_methods_list): Merged two conditions in test.
19616 (java_complete_class): Sanity check on stabilize_ref gone.
19617 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19619 1998-07-28 Per Bothner <bothner@cygnus.com>
19621 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19623 1998-07-24 Tom Tromey <tromey@cygnus.com>
19625 * gjavah.c (F_NAN): Removed.
19626 (F_NAN_MASK): New macro.
19627 (F_POSITIVE_INFINITY): Removed.
19628 (F_NEGATIVE_INFINITY): Likewise.
19629 (java_float_finite): Rewrote.
19630 (D_NAN_MASK): Renamed.
19631 (java_double_finite): Rewrote.
19632 (D_POSITIVE_INFINITY): Removed.
19633 (D_NEGATIVE_INFINITY): Likewise.
19635 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19636 If verbose, print underlying representation of value in hex.
19638 1998-07-24 Per Bothner <bothner@cygnus.com>
19640 * buffer.h, buffer.c: New files.
19641 * Makefile.in (JAVA_OBJS): Add buffer.o.
19643 Support locals variables and writing their debug entries to .class.
19644 * jcf-write.c: Simplify some by user new buffer type.
19645 (vode_buffer_grow): Removed.
19646 (struct localvar_info): New type.
19647 (localsvars, localvartable): New buffers.
19648 (localvar_alloc, localvar_free): New functions.
19649 (generate_bytecode_insns): Handle local variables.
19650 (generate_classfile): Write LocalVariableTable attribute.
19652 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19654 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19655 * zipfile.h (ZIPMAGIC): New macro.
19657 1998-07-24 Tom Tromey <tromey@cygnus.com>
19659 * Makefile.in (gjavah.o): Updated dependencies.
19660 (jcf-dump.o): Likewise.
19661 (all.indirect): Use ../gjavah.
19662 (../gjavah$(exeext)): Likewise.
19663 (clean): Don't remove gjavah.
19664 (clean): Remove parse.c, not java/parse.c.
19665 * Make-lang.in (java): Added gjavah.
19666 (gjavah$(exeext)): New target.
19667 (GJAVAH_SOURCES): New macro.
19668 (java.all.build): Added gjavah.
19669 (java.all.cross): Likewise.
19670 (java.rest.encap): Likewise.
19671 * config-lang.in (compilers, stagestuff): Added gjavah.
19673 1998-07-23 Tom Tromey <tromey@cygnus.com>
19675 * gjavah.c (java_float_finite): New function.
19676 (java_double_finite): Likewise.
19677 (F_POSITIVE_INFINITY): New macro.
19678 (F_NEGATIVE_INFINITY): Likewise.
19680 (D_POSITIVE_INFINITY): Likewise.
19681 (D_NEGATIVE_INFINITY): Likewise.
19683 (print_field_info): Use java_float_finite and java_double_finite.
19685 1998-07-23 Per Bothner <bothner@cygnus.com>
19687 * parse.y (method_header): Name "this" implicit argument.
19689 1998-07-22 Per Bothner <bothner@cygnus.com>
19691 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19692 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19693 (put_linenumber): New function.
19694 (generate_bytecode_insns, generate_classfile): Write line numbers.
19696 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19698 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19699 (lookup_name, build_known_method_ref, build_class_init,
19700 build_invokevirtual, invoke_build_dtable, match_java_method,
19701 build_field_ref, pushdecl_force_head, build_java_binop,
19702 binary_numeric_promotion, build_decl_no_layout,
19703 build_java_arrayaccess, build_newarray, build_anewarray,
19704 build_java_array_length_access, build_java_arraynull_check): New
19705 extern function prototypes.
19706 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19707 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19709 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19711 * jcf.h (jcf_out_of_synch): New extern function prototype.
19712 * parse.h: Static/global function implemented in parse.y
19713 prototyped and declarations moved at the end of the file.
19714 (DECL_P): Check that the argument isn't null.
19715 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19716 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19717 (QUAL_DECL_TYPE): New macro.
19718 (PARAMS): Macro definition removed.
19719 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19720 (return_statement:): Call build_return.
19721 (field_access:): Call make_qualified_primary in sub rule.
19722 (method_invocation:): Build method invocation and call
19723 make_qualified_primary when processing primaries.
19724 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19725 get_type_from_signature.
19726 (java_check_regular_method): Extra integer 0 argument when calling
19727 lookup_java_method2.
19728 (lookup_java_interface_method2): Extra method DECL argument when
19729 calling lookup_java_interface_method2.
19730 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19731 COMPOUND_EXPR node.
19732 (java_complete_expand_method): Layout current class iff not
19733 already done. Don't process interface's methods.
19734 (java_complete_expand_method): Use super class only if it
19735 exists. Use current class otherwise.
19736 (make_qualified_primary): New function.
19737 (resolve_expression_name): Process qualified expression or
19738 expression from primary the same way.
19739 (resolve_expression_name): Two last arguments to
19740 resolve_field_access are now NULL_TREEs.
19741 (resolve_field_access): New variable is_static. Local field must
19742 be DECLs. is_static computed on field DECLs only. Append code in
19743 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19744 to initialize field_type.
19745 (resolve_qualified_expression_name): New local variable,
19746 previous_call_static and is_static. Handle primaries with function
19747 calls, casts, array references and `this'. `super' now handled as
19748 `(super_class)this'. Use is_static to clarify boolean expressions.
19749 Added code to handle case where a proper handle is required to
19750 access a field. Use QUAL_DECL_TYPE where applicable.
19751 (maybe_access_field): New function.
19752 (patch_method_invocation_stmt): New arguments primary, where,
19753 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19754 deleted. Use `where' as a type to search from if specified. Check
19755 for static method reference where forbidden. Append primary or
19756 current_this to the argument list if not calling constructor nor
19758 (check_for_static_method_reference): New function.
19759 (patch_invoke): Layout the class on which new is done if
19761 (lookup_method_invoke): Changed format to report errors on
19763 (qualify_ambiguous_name): New local variable this_found. Now
19764 handle things from primaries. Method call are considered
19766 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19767 changed into NULLs.
19768 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19769 (java_complete_tree): New case fo RETURN_EXPR. Process function
19770 call arguments in separate function.
19771 (complete_function_arguments): New function.
19772 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19774 (patch_assignment): Take the return function slot into account as
19775 a RHS. Distinguish assignment from a return.
19776 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19777 when checking methods in interfaces.
19778 (resolve_type_during_patch): NULL argument to unresolve_type_p
19779 instead of NULL_TREE.
19780 (patch_newarray): Fixed typo in comment.
19781 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19782 (build_return, patch_return): New functions.
19783 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19785 1998-07-21 Per Bothner <bothner@cygnus.com>
19787 * constants.c (find_name_and_type_constant, find_fieldref_index,
19788 find_methodref_index): New methods.
19789 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19790 just return given method. Also, rename to build_known_method_ref.
19791 (expand_invoke): Rename call to build_invoke_non_interface.
19792 * java-tree.h, parse.h: Update prototype.
19793 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19794 (such as expand_expr_stmt) if flag_emit_class_files.
19795 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19796 STACK_TARGET, IGNORE_TARGET): New macros.
19797 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19798 (generate_bytecode_insn): New function to generate method's bytecode.
19799 (generate_classfile): Node generate Code attribute for a method.
19800 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19801 push_long_const, field_op, adjust_typed_op, maybe_wide):
19802 New functions used by generate_bytecode_insn.
19804 * typeck.c (signature_include_return): Remove variable.
19805 (push_java_argument_signature, build_java_argument_signature): New.
19806 (build_java_signature): Use push_java_argument_signature.
19807 * parse.y: Use build_java_argument_signature instead of fiddling
19808 with signature_include_return.
19810 1998-07-17 Tom Tromey <tromey@cygnus.com>
19812 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19815 * Makefile.in (all.indirect): Added gjavah$(exeext).
19816 (gjavah$(exeext)): Added $(exeext).
19819 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19821 * class.c (layout_class): Call to java_layout_parsed_class replace
19822 by safe_layout_class.
19823 * expr.c (build_java_array_length_access): Removed static storage
19824 class in the function definition.
19825 (build_java_arraynull_check): Likewise.
19826 Also fixed typos in two comments.
19827 * lex.c (java_init_lex): Initialize static global kw_length.
19828 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19829 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19831 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19832 * parse.h (resolve_no_layout): New static function declaration.
19833 (get_identifier_in_static): Declaration removed.
19834 (java_layout_parsed_class): Function name declaration changed to
19836 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19837 not_initialized_as_it_should_p, build_this): New static function
19839 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19840 binary_numeric_promotion, stabilize_reference,
19841 build_decl_no_layout, build_java_arrayaccess): Extern function
19842 declarations moved into their own section.
19843 (build_newarray, build_anewarray, build_java_array_length_access,
19844 build_java_arraynull_check): New extern function declarations.
19845 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19846 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19848 (CALL_CONSTRUCTOR_P): New macro.
19849 * parse.y (kw_length): New static global tree node.
19850 (return_statement): Tagged <node>.
19851 (RETURN_TK): Tagged <operator>.
19852 (variable_declarator_id:): Build variable declaration with an
19853 empty initialization value if a syntax error was found in the
19854 initialization part of the variable declaration.
19855 (statement_without_trailing_substatement:): return_statement: now
19856 uses the default rule.
19857 (return_statement:): Temporarily fixed to return NULL_TREE.
19858 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19859 (class_instance_creation_expression:): Class creation rules now
19860 call build_method_invocation upon reduction.
19861 (array_creation_expression:): Rules call build_newarray_node upon
19863 (dim_exprs:): Build a list of dimension expressions.
19864 (dim_expr:): Store location of the OSB_TK in the dimension
19866 (method_invocation:): Added a new error rule.
19867 (build_unresolved_array_type): WFL argument may also be an array
19868 on a primitive type. Name of the argument changed to reflect this.
19869 (method_declarator): Insert argument type at the beginning of the
19870 argument type list and later reverse the list.
19871 (unresolved_type_p): Argument 'returned' may be optionally
19873 (java_layout_class_from_source): Function renamed
19875 (resolve_and_layout): Now call resolve_no_layout and
19877 (resolve_no_layout): New function.
19878 (purify_type_name): New function.
19879 (complete_class_report_errors): Call purify_type_name during error
19880 report on a type not found.
19881 (process_imports): error_found local variable doesn't need to be
19882 initialized to zero.
19883 (declare_local_variables): New local type_wfl. Fixed typo in error
19884 message. type_wfl assigned to unresolved type and used to register
19885 incomplete type. Build a WFL around the variable initialization
19886 statement so that debug info can be generated on it.
19887 (source_start_java_method): Reverse argument list after they've
19889 (current_this): New static global variable.
19890 (java_complete_expand_methods): Set current_this when appropriate.
19891 (resolve_expression_name): Build correct static and non static
19892 field access bearing a simple name.
19893 (resolve_field_access): Resolve the length field of arrays. Handle
19895 (patch_method_invocation_stmt): Set the type of the method
19896 invocation to error_mark_node. This value is later overridden by a
19897 valid type, if any. Don't handle qualified constructor invocation
19898 as qualified method invocation. Call lookup_method_invoke with its
19899 new flag. It's no longer necessary to access the selected method
19900 as the value of a tree list. Handle constructor invocation.
19901 (patch_invoke): Reverse argument list when invoking non interface
19902 methods. Insert call to new as the first argument of the
19904 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19905 defined within a final class. Return INVOKE_STATIC if the invoked
19906 method is a constructor.
19907 (lookup_method_invoke): New lc argument is a flag to indicate a
19908 constructor lookup. Now handle constructor lookup. Choose the most
19909 specific method in case several were matching the invocation
19910 requirements. Return a method decl instead of a tree list featuring
19911 one single method decl element.
19912 (refine_accessible_methods_list): New lc flag argument to
19913 indicate that a constructor is being looked up.
19914 (not_initialized_as_it_should_p): New function.
19915 (java_complete_tree): Now process fake tree codes
19916 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19917 save_expr on resolved function call arguments. Case on
19918 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19919 (patch_assignment): LHS can be a field access expression. When
19920 dealing with reference, lhs_type is the promoted type of the
19921 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19923 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19924 (patch_binop): Use not_initialized_as_it_should_p where
19926 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19927 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19929 (resolve_type_during_patch): New function.
19930 (patch_cast): Call resolve_type_during_patch to resolve type and
19931 report error accordingly.
19932 (patch_array_ref): Use not_initialized_as_it_should_p where
19933 applicable. Array base expression is saved before being
19934 used. Promote the type of an array elements if it contains non
19936 (build_newarray_node, patch_newarray, build_this): New functions.
19938 1998-07-16 Tom Tromey <tromey@cygnus.com>
19940 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19941 increment it in `for' statement.
19942 (print_field_info): If number is inf or nan, don't print it.
19943 (print_method_info): If method name is `delete', just ignore it.
19944 (print_c_decl): Special-case jstringArray.
19946 * gjavah.c (help): New function.
19947 (no_argument): New function.
19948 (usage): Changed text.
19949 (main): Rewrote argument handling. Now handles -v, --help,
19951 (version): New function.
19952 (found_error): New global.
19953 (main): Return found_error.
19954 (generate_access): Set found_error.
19955 (print_c_decl): Likewise.
19957 1998-07-15 Tom Tromey <tromey@cygnus.com>
19959 * gjavah.c (print_c_decl): Don't print "," when examining field.
19960 Skip type name when looking at "[L" types.
19961 (process_file): Now static.
19962 (generate_access): Now returns int.
19963 (last_access_generated): New global.
19964 (process_file): Clear last_access_generated; make multiple passes
19966 (print_field_info): Just return if generate_access returns true.
19967 (print_method_info): Likewise. Also, allow <init> functions to
19969 (print_c_decl): Added is_init argument. Print constructors
19971 (print_cxx_classname): Use UTF8_GET to extract characters from
19973 (print_base_classname): New function.
19974 (print_class_decls): New function.
19975 (process_file): Use it.
19976 (utf8_cmp): New function.
19978 1998-07-13 Nick Clifton <nickc@cygnus.com>
19980 * lang-options.h: Format changed to match changes in gcc/toplev.c
19981 to implement a --help option.
19983 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19985 * decl.c (init_decl_processing): Revert change to dtable_type.
19987 1998-07-09 Per Bothner <bothner@cygnus.com>
19989 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19991 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19993 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19995 * lang.c (lang_init): Default flag_exceptions to 1, without
19996 checking to see if it's 2 first.
19998 1998-07-08 Jeffrey A Law (law@cygnus.com)
20000 * constants.c: Include "system.h".
20001 * decl.c: Likewise.
20002 * lang.c (flag_new_exceptions): Get via extern now.
20003 (lang_init_options): New functions. Turn on flag_new_exceptions.
20005 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20007 * lex.c (java_lex): Return 0 when we see an invalid character in
20010 * lex.c (java_read_char): Specify extra argument when calling
20012 (java_read_unicode, java_parse_end_comment,
20013 java_parse_escape_sequence): Likewise,
20014 (java_lex): Specify extra argument when calling
20015 java_lex_error. Test that IDs are beginning with a legal character
20016 for IDs. Handle invalid characters with an error message and a
20017 call to java_lex_error.
20018 (java_lex_error): Adjust column position by new argument
20019 `forward'. Issue an error even if in the middle of reporting an
20022 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20024 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20025 we don't explicitly put a null pointer when we're copying it.
20027 1998-07-07 Tom Tromey <tromey@cygnus.com>
20029 * gjavah.c (print_cxx_classname): New function.
20030 (super_class_name): Likewise.
20031 (print_super_fields): Removed.
20032 (in_super): Removed.
20033 (print_field_info): Never generate #defines.
20034 (print_c_decl): Changed generated types to match JNI. No longer
20035 print class name before method name.
20036 (print_method_info): Print "static" before static methods.
20037 Print "virtual" before non-final methods.
20038 (usage): Use exit(1), not exit(-1).
20040 (print_field_info): Use %.17g to print a double.
20041 (last_access): New globals.
20042 (process_file): Initialize last_access.
20043 (usage): Now static.
20044 (ACC_VISIBILITY): New define.
20045 (generate_access): New function.
20046 (print_field_info): Call it.
20047 (print_method_info): Likewise. Also, generate information for all
20048 methods, not just native methods. Return void.
20049 (print_c_decl): Return void.
20050 (print_field_info): Return void.
20052 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20054 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20055 processing the jc1 grammar file. Prefix bison functions and
20056 variables with java_.
20057 (parse.c): Dependencies on parse.h and lex.h
20058 * expr.c (build_java_arrayaccess): Function now global.
20059 * java-tree.h: Comment reorganized to carry on previous
20060 classification effort.
20061 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20062 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20063 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20064 java_parse (new prefix java_ generated by bison).
20065 (java_layout_parsed_class, java_register_parsed_class): Function
20067 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20068 * lex.c (static tree wfl_op): Variable deleted.
20069 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20070 ctxp fields to NULL_TREE.
20071 (java_lex): No longer create WFL for operators. Filename caching
20072 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20073 created as STRING_CST and later expanded. Removed extra argument
20074 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20076 (build_wfl_node): Removed code in comments.
20077 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20078 store token and location data in the current bison token.
20079 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20080 static/extern function declaration at the beginning of the file.
20081 (struct qualification): Data structure definition deleted.
20082 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20083 (qualify_ambiguous_name): Function declaration modified. Function
20084 now returns nothing.
20085 (build_array_ref, patch_array_ref, make_qualified_name,
20086 resolve_qualified_expression_name, maybe_generate_clinit,
20087 resolve_field_access): New static function declarations.
20088 (build_java_arrayaccess): New extern function declaration.
20089 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20090 (CALL_EXPR_PRIMARY): Macro deleted.
20091 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20092 (struct parser_ctxt): Field initialized_final
20093 removed. non_static_initialized, static_initialized: New fields.
20094 * parse.y (static tree kw_super, static tree kw_this): New global
20096 (%union): tree wfl field of operator member replaced by int
20097 location. WFLs are non longer created for operators.
20098 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20099 (qualified_name:): Now calls make_qualified_name to build the
20101 (type_declaration:): Consider generating <clinit> when class
20103 (variable_declarator:): Directly build an assignment node when the
20104 variable is initialized when declared.
20105 (this_or_super:): Build a WFL and set current location when THIS
20106 or SUPER are parsed.
20107 (expression_statement:): Wrap statement around a WFL.
20108 (primary_no_new_array:): Fixed typo. Changed value returned by
20109 THIS_TK because of its new type (temporary).
20110 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20111 (field_access:): Build qualified name with SUPER.
20112 (method_invocation:): Fixed returned value because of SUPER's new
20114 (array_access:): Use OSB_TK location information.
20115 (post_increment_expression:, post_decrement_expression:,
20116 unary_expression:, pre_increment_expression:,
20117 pre_decrement_expression:, unary_expression_not_plus_minus:,
20118 cast_expression:, multiplicative_expression:,
20119 additive_expression:, shift_expression:, relational_expression:,
20120 equality_expression:, and_expression:, exclusive_or_expression:,
20121 inclusive_or_expression:, conditional_and_expression:,
20122 conditional_or_expression:, assignment:): Use new location/token
20123 information available on operators.
20124 (create_class): Set super_decl_type to NULL_TREE when processing
20126 (register_fields): Field initialization is now a MODIFY_EXPR
20127 node. Chain initialization code to the matching lists (according
20128 to the field declaration modifiers).
20129 (maybe_generate_clinit): New function.
20130 (method_header): Don't set method's DECL_NAME to a WFL when adding
20131 methods to java.lang.Object.
20132 (resolve_and_layout): Now can return NULL_TREE if the type
20133 resolution fails. Otherwise, return the class DECL instead of its
20135 (check_method_redefinition): Don't patch method DECL_NAME if it
20136 belongs to java.lang.Object.
20137 (process_imports): Simply assign error_found to the value returned
20138 by check_pkg_class_access.
20139 (declare_local_variables): Don't use their init statements (if
20140 any) when parsing error were previously found. Reuse MODIFY_EXPR
20141 build during parsing as an init statement.
20142 (java_method_add_stmt): Now return the current method body.
20143 (java_layout_parsed_class, java_register_parsed_class): Functions
20145 (java_complete_expand_methods): Initialize the constant pool on a
20146 per class basis. Layout the classes before expanding their method
20147 bodies. Don't try expand artificial constructor code if error were
20148 found. Make the classes data and register them if no error were
20150 (java_complete_expand_method): Retrieve an artificial constructor
20151 argument list before entering its body. Assign the top block to
20152 the artificial constructor function body and set types of declared
20153 blocks and compound statements to void. Walk method body if not an
20154 artificial constructor.
20155 (make_qualified_name, cut_identifier_in_qualified): New functions.
20156 (resolve_expression_name): Fixed comments. Save/restore the
20157 current class CLASS_LOADED_P flag value. Build non qualified
20158 static field access and handle qualified expression names.
20159 (resolve_field_access, resolve_qualified_expression_name): New
20161 (patch_method_invocation_stmt): Use the new expression resolution
20162 scheme, calling resolve_field_access when the function call is
20163 resolved as an expression.
20164 (qualify_ambiguous_name): Function rewritten to work on qualified
20165 expression produced by make_qualified_name.
20166 (java_complete_tree): Promote type when function's argument are
20167 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20168 the assignment to discover further errors if RHS is a expression
20169 name that fails to evaluate. Declare LHS initialized even though
20170 the assignment failed. Don't use the location variable and removed
20171 extra argument in patch function calls. Now handle the ARRAY_REF
20172 case and build internal string representation when STRING_CSTs are
20174 (build_method_invocation): Don't wrap function call around a WFL.
20175 (build_assignment): Likewise. Use the operator location
20177 (patch_assignment): Handle array access LHSs. Handle error
20178 provenance, resulting in a better error report.
20179 (build_binop): Use op_location from operator as binop location
20181 (build_unaryop, build_incdec, build_cast): Likewise.
20182 (patch_binop): Extract location information from the node. Fixed
20183 typo in error message.
20184 (patch_unary_op): Extract location information from the node.
20185 (build_array_ref, patch_array_ref): New functions.
20187 1998-07-01 Tom Tromey <tromey@cygnus.com>
20189 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20190 match _Jv_IsInstanceOf.
20191 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20192 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20194 1998-06-30 Tom Tromey <tromey@cygnus.com>
20196 * decl.c (init_decl_processing): Functions are now named
20197 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20199 1998-06-29 Per Bothner <bothner@cygnus.com>
20201 * java-tree.h (load_class): Add prototype.
20202 * class.c (is_compiled_class): Add missing arg to load_class.
20203 * expr.c (expand_java_NEW): Call load_class.
20204 * parse.y (process_import): Removed bogus use of void return value.
20206 1998-06-25 Per Bothner <bothner@cygnus.com>
20208 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20209 Function name is "_Jv_Throw" instead of "soft_athrow".
20210 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20211 Function name is "_Jv_AllocObject" instead of "soft_new".
20212 Takes an extra parameter (object size).
20213 * expr.c: Update calls.
20215 1998-06-24 Per Bothner <bothner@cygnus.com>
20217 * lex.c (java_get_line_col): Handle end-of-file.
20218 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20220 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20222 * lang.c (lang_init): Make -fexceptions the default.
20223 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20224 exception handling is not turned on.
20226 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20228 * lang.c (flag_new_exceptions): Make this this default.
20229 * decl.c (end_java_method): Call emit_handlers.
20230 * except.c (method_init_exceptions): Set language code and version.
20231 (expand_start_java_handler): Enable exception, and call
20232 expand_eh_region_start.
20233 (expand_end_java_handler): Enable exception, and set up catch blocks.
20234 (emit_handlers): New routine to generate the saved handlers.
20235 * java-except.h (emit_handlers): Add prototype.
20237 1998-06-12 Per Bothner <bothner@cygnus.com>
20239 We used to have three different representations of the constant pool:
20240 the CPool structure, the tree_constant_pool, and the constructures
20241 used to build the Class object (which may need class and string
20242 constants) in compiled code. None were appropriate for compiling
20243 to .class files, so I did a major overhaul.
20245 First, the tree_constant_pool array was removed. Things were
20246 modified to the CPool structure in the JCF could be used.
20247 Second, a "capacity" field was added to the CPool, and functions
20248 written to search for a matching constant, adding one if not found.
20249 The code that generated the Class object was changed to use a CPool.
20250 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20251 the static Class object are now only in build_constants_constructor.
20252 Finally, I wrote code which can generate a .class file (including its
20253 constant pool) from the RECORD_TYPE of a class. This is a big step
20254 on the way to compiling Java source into .class files.
20256 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20257 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20259 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20260 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20261 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20262 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20263 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20264 (lang_type): Removed constant_pool field.
20265 * jcf.h (CPool): Renamed size to count. Added field capacity.
20266 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20267 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20268 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20270 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20271 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20272 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20273 (set_constant_entry, find_constant1, find_constant2,
20274 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20275 find_utf8_constant, find_class_or_string_constant): New functions.
20277 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20278 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20279 (give_name_to_class, get_class_constant): Likewise.
20280 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20281 (get_name_and_type_constant, get_ref_constant): Removed.
20282 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20283 * parse.y: Don't save/restore tree_constant_pool.
20284 * verify.c (verify_jvm_instructions): Update for new approach.
20285 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20287 * lang-options.h: Added -femit-class-file, -femit-class-files.
20288 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20289 (lang_f_options): Added "emit-class-file(s)".
20291 * expr.c (build_java_arrayaccess): Generate more efficient array
20292 bounds checking, by using unsigned compare.
20294 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20296 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20298 * parse.h: New comment on the handling of unresolved type
20299 identifiers. JDEPs are now part of the jdep_code enum.
20300 (typedef struct jdep): Now use enum jdep_code or int, depending on
20301 availability. Both are narrowed down to an 8 bits bitfield.
20302 (CALL_EXPR_PRIMARY): Fixed comment.
20304 1998-06-10 Tom Tromey <tromey@cygnus.com>
20306 * Make-lang.in (java): Added gjavac and jvgenmain.
20307 (java.start.encap): Depend on gjavac.
20308 (java.rest.encap): Depend on jvgenmain.
20310 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20311 (JAVA_CROSS_NAME): Likewise.
20312 (java.all.build): Depend on jvgenmain and gjavac.
20313 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20314 (jvgenmain$(exeext)): New target.
20315 (java.install-common): Wrote.
20316 * config-lang.in (compilers, stagestuff): Added gjavac and
20319 1998-06-10 Dave Brolley <brolley@cygnus.com>
20321 * lang.c (lang_decode_option): New argc/argv interface.
20323 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20325 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20326 * decl.c (build_decl_no_layout): New function.
20327 * expr.c (java_lang_expand_expr): Layout declarations found in
20328 blocks before they're pushed.
20329 * jcf-parse.c (load_class): Save current line when parsing class
20331 (parse_source_file): Register class before expanding their
20333 * lang.c (put_decl_node): Produce `null' when `void *' is
20335 * lex.c (static tree wfl_op): New static global, for error report
20337 (java_init_lex): wfl_operator and wfl_op initialized
20338 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20340 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20341 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20342 build_unresolved_array_type): New static function definitions.
20343 (build_decl_no_layout): New extern function declared.
20344 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20345 faulty modifier exists.
20346 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20347 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20348 (UNARY_PLUS_EXPR): New fake operator.
20349 (struct parser_ctxt): New field osb_number.
20350 * parse.y (static tree wfl_operator): New static WFL for operator
20351 bound error messages.
20352 (DECR_TK, INCR_TK): Moved.
20353 (OP_TK): Tagged <operator>.
20354 (array_type:): Now call build_unresolved_array_type.
20355 (dim_expr:): Count the number of '[' seen.
20356 (post_increment_expression, post_decrement_expression,
20357 pre_increment_expression, pre_decrement_expression,
20358 unary_expression_not_plus_minus, unary_expression:): Actions are
20359 now building the corresponding unary expressions.
20360 (cast_expression:): Actions are now building cast expressions.
20361 (build_unresolved_array_type): New function.
20362 (create_interface): Reset the number of declared interfaces.
20363 (create_class): Likewise.
20364 (method_header): Methods declared within the scope of an interface
20365 are now implicitly set public and abstract.
20366 (java_complete_class): Variable's and parameter's type are patched
20367 with a promoted type.
20368 (declare_local_variables): Resolved non builtin types are promoted
20369 before being used to build a variable decl. Removed type patch
20370 posted on variable initialization statement.
20371 (source_start_java_method): Use build_decl_no_layout to build the
20372 decl of a parameter of incomplete type.
20373 (java_register_parsed_class): Process interfaces too. Call
20374 rest_of_decl_compilation on each processed class declarations.
20375 (java_complete_expand_methods): Don't attempt to expand things in
20377 (java_complete_tree): Process CONVERT_EXPR, even though it always
20378 has a type. Propagate error_mark_node to node's type too. Promote
20379 method's call argument type and return error_mark_node if
20380 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20381 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20382 handle unary operator nodes.
20383 (build_assignment): Added comment.
20384 (print_int_node): New function.
20385 (patch_assignment): New second argument. New error handling. Use
20386 print_int_node. Handle references. Use can_cast_to_p to issue
20387 different error message according to the context and check upon
20388 the initialization of the RHS.
20389 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20390 (operator_string): Handle more operators.
20391 (patch_binop): No longer use a function static
20392 wfl_operator. Improved error message on shift distance.
20393 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20394 patch_cast): New functions.
20396 1998-06-05 Per Bothner <bothner@cygnus.com>
20398 * jvspec.c: New file.
20399 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20401 * java-tree.h (identifier_subst): Add declaration.
20403 1998-06-04 Tom Tromey <tromey@cygnus.com>
20405 * jvgenmain.c (main): Generate call to JvRunMain.
20407 * class.c (make_class_data): Push value for "sync_info" field.
20408 * decl.c (init_decl_processing): Push "sync_info" field.
20410 1998-06-03 Per Bothner <bothner@cygnus.com>
20412 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20413 Java (source) name, not signature.
20414 Set TYPE_ALIGN to (at least) that of element_type.
20416 1998-06-02 Per Bothner <bothner@cygnus.com>
20418 * class.c: Moved classname-mangling-rekated code to ...
20419 * mangle.c: ... this new file.
20420 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20421 * Makefile.in: Update for above changes.
20423 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20425 * expr.c (truthvalue_conversion): Convert integer and floating
20426 point value to their truth value.
20427 * lex.c (java_lex): Handle the `null' literal.
20428 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20429 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20430 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20433 * parse.y: Reorganization/documentation on token declaration.
20434 (binop_lookup[]): New added new tree codes.
20435 (relational_expression): Build corresponding binary operators.
20436 (equality_expression, conditional_and_expression,
20437 conditional_or_expression): Likewise.
20438 (java_complete_class): Fix crash in debug message.
20439 (java_complete_tree): Check initialization of method call
20440 arguments. Further bogus node evaluation to detect more error
20441 during assignments. Handles more binary operators.
20442 (patch_assignment): Use DECL_P.
20443 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20445 (operator_string): Handle more case. Compacted source.
20446 (patch_binop): Changed function comment. Checking for
20447 uninitialized first operand takes the compound assignment into
20448 account and uses DECL_P. Checking for uninitialized second operand
20449 delayed to routine's end. Use macros to issue type bound error
20450 messages and issue messages on both operands if their types are
20451 different. Force fixed type into node. Handle all binary
20454 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20456 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20457 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20458 build operator node and return tokens.
20459 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20460 * parse.h (java_complete_tree): Changed returned type in prototype.
20461 (build_method_invocation, build_assignment, patch_assignment,
20462 patch_binop): New static function declarations.
20463 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20464 BUILD_EXPR_WFL): New macros.
20465 * parse.y (enum tree_code binop_lookup[]): New static for token to
20467 (%union): Parser union has new sub-structure `operator'.
20468 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20469 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20470 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20471 ASSIGN_ANY_TK): Tokens tagged `operator'.
20472 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20473 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20474 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20475 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20476 (assignment_operator:): Rule tagged `operator'.
20477 (expression_statement:): Re-installed default rule.
20478 (method_invocation:): Sub rules call build_method_invocation.
20479 (postfix_expression:): Don't attempt to resolve name here. Just
20481 (multiplicative_expression:): Sub-rules build corresponding binop
20483 (additive_expression:, shift_expression:, and_expression:,
20484 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20485 (assignment:): Sub rule invoke build_assignment.
20486 (assignment_operator:): Default rules on sub rules.
20487 (force_error): Added documentation on this variable.
20488 (declare_local_variables): Build initialization calling
20490 (expand_start_java_method): Removed unused rtx declaration. Mark
20491 arguments as already initialized.
20492 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20493 (java_complete_expand_methods): Don't process next method if
20494 completion of the previous one triggered errors.
20495 (java_complete_expand_method): Call source_end_java_method if no
20496 error were found during completion.
20497 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20498 locals declaratilon. Handle names found within a class. Return
20499 error_mark_node when things aren't found.
20500 (patch_method_invocation_stmt): Return error_mark_node on failures.
20501 (patch_invoke): Removed unused local. Return the correct node.
20502 (java_complete_tree): Now returns a value. The BLOCK section binds
20503 local identifiers and the type of a BLOCK is now void. Assign the
20504 result of operand completion on COMPOUND_EXPR. Assign the
20505 encapsulated node of a WFL to the result of its completion, except
20506 when the node is an identifier. Now handle MODIFY_EXPR and several
20507 binary operators. Return error_mark_node on errors.
20508 (build_method_invocation, build_assignment, patch_assignment,
20509 build_binop, operator_string, patch_binop): New functions.
20510 * typeck.c (binary_numeric_promotion): New function.
20512 1998-05-21 Per Bothner <bothner@cygnus.com>
20514 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20515 Replace most uses of ident_subst by identifier_subst.
20517 * class.c (push_class_static_dummy_field): Removed function.
20518 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20519 instead of looking got "class" static field. Create that decl here.
20520 (class_identifier_node): Removed; no longer needed.
20521 (init_class_processing): Don't init class_identifier_node.
20522 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20523 Do nreverse 0 times (instead of twice) for Object and Class.
20524 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20526 1998-05-20 Per Bothner <bothner@cygnus.com>
20528 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20529 while initializing linenumber_count and linenumber_table.
20530 Do it before init_function_start (which calls emit_line_note).
20531 * expr.c (expand_byte_code): Don't need to clear lineno here.
20533 1998-05-18 Tom Tromey <tromey@cygnus.com>
20535 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20536 then mangle number as _N_.
20538 * class.c (mangle_class_field): New function.
20539 (build_class_ref): Set assembler name of class reference using
20540 mangle_class_field.
20541 (push_class_static_dummy_field): Likewise.
20543 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20545 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20546 of assigning to TREE_CODE. The latter method exploits a feature
20547 of GCC that is not ANSI compliant.
20549 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20551 * decl.c (pushdecl_force_head): New function.
20552 (pushlevel): Removed conditional printf.
20553 (complete_start_java_method): Don't enter local variable scope if
20554 function is compiled from source code.
20555 * expr.c: parse.h now included
20556 (java_lang_expand_expr): New function.
20557 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20558 printf. Terminate buffer when doing directories.
20559 * jcf-parse.c (parse_source_file): Call lang_init_source before
20560 parsing and before code generation.
20561 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20562 use printf if the macro is defined.
20563 * lang.c (lang_init): Install lang_expand_expr hook on
20564 java_lang_expand_expr.
20565 (java_dummy_print): New function.
20566 (lang_init_source): New function.
20567 * lex.c (java_lex): Remember location of an opening brace at the
20568 second nesting level.
20569 (java_is_eol): Unget character seen after a CR if it is EOF.
20570 * parse.h: Now includes lex.h
20571 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20572 printf if the macro is defined.
20573 (expand_start_java_method, build_expr_block, enter_block,
20574 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20575 New static function declarations.
20576 (pushdecl_force_head): New extern function declaration.
20577 (INCOMPLETE_TYPE_P): New macro.
20578 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20579 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20580 BLOCK_EXPR_ORIGIN): New macros.
20581 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20582 DECL_SOURCE_LINE_LAST): New macros.
20583 (struct parser_ctxt): Removed field current_method_decl, redundant
20584 with the field current_function_decl. Added fields
20585 first_ccb_indent1 and pending_block.
20586 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20587 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20589 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20590 (compilation_unit:): Cosmetic on sub rule.
20591 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20592 (variable_initializer:): Installed default rule on expression:.
20593 (method_declaration:): method_header: starts a new
20594 method. method_body: installs the function body, absorbs blocks
20595 emitted for temporary variable scopings, pops function's body block
20596 and merges function's last statement lineno in DECL_SOURCE_LINE.
20597 (method_body:): Installed default rules.
20598 (block:): Call enter_block when an opening brace is seen. Absorb
20599 scoping blocks and call exit_block when a closing brace is seen.
20600 (block_statement:): Cosmetic changes.
20601 (method_invocation:): Create WFL around CALL_EXPR node.
20602 (patch_stage): Added comment around definition.
20603 (method_header): Try to use first_ccb_indent1 as the first line of
20604 the method, so BP debug info are emitted at the first opening
20605 brace of the function. If the function has no body, use the
20606 location of the function's name. Override currently defined method
20607 name with the matching WFL so we can point redefinition errors
20608 using the location where the function's name was declared.
20609 (check_abstract_method_header): Interprets DECL_NAME as an
20610 identifier or as a WFL, accordingly.
20611 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20612 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20613 location and name information out of it and reinstall DECL_NAME to
20614 its original identifier node value.
20615 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20616 function's source code).
20617 (read_import_dir): Test the value returned by find_class and issue
20618 a fatal accordingly.
20619 (declare_local_variables): Push a new block for the scope of the
20620 new variable(s) if code has been already generated at that nesting
20621 level. Pinpoint redefinition errors using the variable id
20622 WFLs. Generate initialization code if necessary. If the variable
20623 type is incomplete, register a patch on its decl.
20624 (source_start_java_method): Rewritten. Define a new block for the
20625 function's parameters. Build parameter decl out of function's
20626 arguments and register them for a patch if their types are
20628 (expand_start_java_method): Includes the part of
20629 source_start_java_method that was pushing the parameter decls and
20630 completing the method start code.
20631 (source_end_java_method): Removed call the expand_end_bindings and
20632 poplevel (already taken care of). Reinstall function's arguments
20633 and get function's last line of code before calling
20634 expand_function_end.
20635 (java_method_add_stmt): New comment before the function's
20636 code. Complement the second operand of the current COMPOUND_EXPR
20638 (java_complete_expand_methods): Don't generate debug info on line
20639 zero when expanding a generated constructor.
20640 (java_complete_expand_method): Set start and end line numbers for
20641 a artificially generated constructor to one and manually call
20642 enter_block and exit_block when defining it. For all methods:
20643 expand function's start calling the new expand_start_java_method
20644 and invoke java_complete_tree on the effective method's body, if
20646 (resolve_expression_name): Now use lookup_name_in_blocks to search
20647 local variable decls and print out an error when variables are
20649 (patch_method_invocation_stmt): Inserted comment before the
20651 (lookup_method_invoke): Chain method's arguments using chainon
20652 with the current arg list as a second argument. Inserted missing
20653 IDENTIFIER_POINTER when reporting an error on methods not found.
20654 (refine_accessible_methods_list): Don't retain constructors.
20655 (patch_arguments): Function removed.
20656 (java_complete_tree): Inserted comment before the function's
20657 code. New case for BLOCKs. Moved the WFL case a bit
20658 further. Complete function's arguments.
20659 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20660 maybe_absorb_scoping_blocks): New functions.
20662 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20664 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20666 * jcf-parse.c (parse_source_file, java_error_count): New forward
20667 and extern declarations.
20668 (java_parse_abort_on_error): Macro moved.
20669 (jcf_parse_source): fatal called if fopen fails. Now calls
20671 (parse_source_file): New parse_only parameter. Reflects the
20672 elimination of the second pass.
20673 (yyparse): parse_source_file called with argument set to 0.
20674 * jcf.h (JCF_ZERO): Sets java_source to zero.
20675 * lex.c (java_init_lex): pass argument is gone. Function modified
20676 to be called once during the analysis of a file.
20677 (java_unget_unicode): Fixed typo in fatal message.
20678 (java_get_line_col): Likewise.
20679 (java_lval): Likewise. String literals no longer built during
20681 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20683 * parse.h (MODIFIER_WFL): New macro.
20684 (parse_check_super, parser_check_super_interface): Now return int.
20685 (parser_chain_incomplete_item, not_builtin_p,
20686 complete_method_decl): Declarations removed.
20687 (build_method_invocation_stmt, build_invoke): Renamed using the
20688 `patch' instead of `build'
20689 (register-incomplete_type, obtain_incomplete_type,
20690 java_complete_tree, java_complete_expand_method,
20691 unresolved_type_p, create_jdep_list): New function declarations.
20692 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20693 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20694 (jdep): New typedef on new struct _jdep.
20695 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20696 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20697 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20698 JDEP_RESOLVED_P): New macros.
20699 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20700 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20701 JDEP_VARIABLE): New enum values and jdep kinds.
20702 (jdeplist): New typedef on struct _jdeplist.
20703 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20705 (CALL_EXPR_PRIMARY): New macro.
20706 (struct parser_ctxt): Fields java_pass, current_method_decl,
20707 method_decl_list deleted. New field jdeplist.
20708 (INCOMPLETE_P): Macro deleted.
20709 * parse.y (single_type_import_declaration:): Removed pass switch.
20710 (type_import_on_demand_declaration): Likewise.
20711 (field_declaration:): Removed pass switch on all sub rules.
20712 (class_declaration:): Call the complete_class_decl removed on
20714 (method_declaration:): Removed second pass switch. No longer chain
20715 methods decl when method_header reduced.
20716 (method_header:): Sub rules no longer depend on pass switch.
20717 (method_declarator:): Likewise.
20718 (method_body:): Likewise.
20719 (abstract_method_declaration:): Likewise.
20720 (block_statement:): Likewise.
20721 (local_variable_declaration:): Likewise.
20722 (argument_list:): Likewise.
20723 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20724 removed. Partial CLASS_EXPR tree node built instead.
20725 (postfix_expression:): Removed pass switch on all sub rules.
20726 (java_pop_parser_context): Free classd_list content.
20727 (yyerror): Call obstrack_grow0 to finalize error message.
20728 (check_class_interface_creation): Comment modified to reflect new
20729 returned value meaning. Removed second pass switch. Return 1 if an
20730 error was found, 0 otherwise. Adjust pointer on filename if a
20731 leading path separator was found.
20732 (maybe_create_class_interface_decl): Removed first pass switch
20733 when linking the class decl to the class_list. Install a new
20734 jdep_list for the class.
20735 (add_superinterfaces): List of unresolved interfaces is
20736 gone. Unresolved interfaces are directly added to the current
20738 (create_interface): Second pass shortcut removed.
20739 ctpx->modifier_ctx access through MODIFIER_WFL.
20740 (create_class): Second pass shortcut removed. Call to
20741 register_incomplete_type replaces the call to
20742 parser_chain_incomplete_item.
20743 (complete_class_decl): Function removed.
20744 (duplicate_declaration_error): New way of retrieving redeclared
20746 (register_fields): Call to lookup_modifier_cl replaced by
20747 MODIFIER_WFL. New way of handling unresolved type, using
20748 unresolved_type_p and obtain_incomplete_type.
20749 register_incomplete_type replaces call to parser_chain_incomplete_item.
20750 (patch_stage): New static global variable.
20751 (method_header): New way of handling unresolved type, using
20752 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20753 indicates that the method decl needs to be patched.
20754 (check_abstract_method_header): Call to lookup_modifier_cl
20755 replaced by MODIFIER_WFL.
20756 (method_declarator): Incomplete argument type are registered
20757 calling register_incomplete_type. Patch on the declared method is
20758 issued in that case.
20759 (unresolved_type_p): New function.
20760 (parser_check_super_interface): New comment to reflect function's
20761 modified returned type (int). Function and has a new argument
20762 this_wfl. Call to parse_error_context uses this_wfl instead of
20763 relying on lookup_cl.
20764 (parser_check_super): Comment reflects function's new returned
20765 type (int). Function returns nonzero value on error.
20766 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20767 register_incomplete_type, jdep_resolve_class): New functions to
20768 handle incomplete types in declarations.
20769 (java_complete_class): Rewritten to work with the new incomplete
20770 type handling scheme.
20771 (complete_class_report_errors): Likewise.
20772 (complete_method_decl): Removed: it jobs is now handled by
20773 java_complete_class.
20774 (do_resolve_class): Class loaded in not already loaded and not
20775 found in Java source code.
20776 (java_check_regular_methods, java_check_abstract_methods): Don't
20777 call complete_method_decl anymore.
20778 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20779 (read_import_dir): Got rid of the pass number dependency.
20780 (declare_local_variables): New handling of unresolved types (patch
20782 (source_start_java_method): New parameter level. Function called
20783 with level set to 1 when argument types are potentially
20784 unresolved. Called to complete the job with level set to 2 once
20785 types are complete.
20786 (source_end_java_method): Call to permanent_allocation
20787 removed. Waiting to be replaced by a more suitable obstack
20789 (java_complete_expand_methods, java_complete_expand_method,
20790 java_expand_finals): New functions.
20791 (build_method_invocation_stmt): Renamed
20792 patch_method_invocation_stmt. Extracts function call expression
20793 (wfl) and arguments (args) from CALL_EXPR tree operands.
20794 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20795 call. Patch the function and argument operand of the CALL_EXPR
20797 (patch_argument, java_complete_tree): New functions.
20799 1998-04-20 Per Bothner <bothner@cygnus.com>
20801 Recover from missing fields and methods (i.e. error instead of fatal).
20802 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20803 * expr.c (expand_invoke): Recover from missing method.
20804 (expand_java_field_op): Recover from missing field.
20805 Inline references to java.lang.{Integer,Char,...}.TYPE.
20806 * typeck.c (get_type_from_signature), java-tree.h: New function.
20807 * class.c (add_method): Use get_type_from_signature.
20808 (build_class_ref): Handle a class that was not found.
20809 * typeck.c (convert): Handle conversion to pointers (for convenience).
20810 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20811 instead of lookup_field to handle missing fields.
20813 * jcf-parse.c (process_zip_dir): Set java_source.
20815 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20817 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20819 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20821 * jcf-parse.c (load_class): Don't change input_filename before
20822 calling jcf_parse_source (but still do it before calling
20824 (jcf_parse_source): Assign input_filename after having saved the
20826 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20827 list. ctxp->modifier_ctx zeroed according to its new
20828 definition. ctxp->filename initialized. Removed
20829 JAVA_MODIFIER_CTX_UNMARK.
20830 (java_unget_unicode): Update the character based column position.
20831 (java_allocate_new_line): ref_count not used anymore. Always free
20832 ctxp->p_line. Initialize c_line->char_col to 0.
20833 (java_get_unicode): Update the character based column position.
20834 (java_lex): Use ctxp->elc to store current position in source
20835 file, at the beginning of the parsed token. Set modifier_ctx entry
20836 corresponding to the parse modifier to a WFL node. Return a WFL
20837 node when an identifier is parsed.
20838 (java_lex_error): Now uses ctxp->elc to store current position in
20840 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20841 * lex.h (build_wfl_node): New function definitions.
20842 (struct java_line): ref_count and next fields are gone. New field
20844 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20845 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20846 (JAVA_COLUMN_DELTA): New macro.
20847 (java_lc): New typedef on new struct _java_lc.
20848 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20849 (parse_error_context, parse_warning_context): Changed prototypes.
20850 (java_get_line_col): Added as an available global function.
20851 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20852 (IC_DECL): Replaced by macro IC_TYPE
20853 (DEPEND_WFL): New macro.
20854 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20856 (exit_java_complete_class): Removed a commented out statement.
20857 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20858 now an array of tree nodes. Deleted fields line_list and
20859 e_line. New field elc, to replace e_line.
20860 * parse.y (array_type:): Build WFL node.
20861 (qualified_name:): Build a single WFL node out of two. Retain
20862 the location information of the first node in the resulting node.
20863 (package_declaration:): Use package name as a WFL node
20864 (single_type_import_declaration:): Use imported name as a WFL node.
20865 (type_import_on_demand_declaration:): Use root of the imported
20866 packages as a WFL node.
20867 (field_declaration:): Removed unused local variable cl.
20868 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20869 (yyerror): New static elc. Removed static error_line, error_pos.
20870 New local code_from_source. Save ctxp->elc into elc at the first
20871 pass. Call java_get_line_col to get a string of the line where
20872 the error occurred.
20873 (debug_line): Removed static function.
20874 (parse_error_context, parse_warning_context): Parameter cl is now
20875 a WFL node. Use its value to initialize ctxp->elc.
20876 (redefinition_error): Parameter cl is now a WFL node.
20877 (parse_add_interface): New parameter wfl. No longer call
20878 lookup_cl, use wfl instead.
20879 (check_class_interface_creation): Parameter cl is now a WFL node.
20880 (maybe_create_class_interface_decl): Likewise.
20881 (add_superinterfaces): New function.
20882 (create_interface): Removed local cl, node, super_decl,
20883 super_decl_type. Function now uses id as a WFL node. Better
20884 warning/error report on obsolete or forbidden mix of
20885 modifiers. Now calls add_superinterfaces to register interfaces.
20886 (create_class): Removed local cl, node. Local variable id is used
20887 as a WFL node. Better error report on forbidden modifier
20888 mix. Uses add_superinterfaces to register interfaces.
20889 (find_field): Argument cl is now a WFL node. Now store the WFL
20890 node of a fields that needs to be checked for their
20892 (method_header): Local variable node non longer used. Local
20893 variable id replaces cl.
20894 (check_modifiers_consistency): Local variable cl is now a WFL
20896 (method_declarator): Local variable cl replaced by parameter id.
20897 (parser_qualified_name): Now uses parameter name as a WFL node.
20898 (parser_check_super_interface): New parameter wfl, for achieve
20899 greater accuracy during error reports.
20900 (parser_chain_incomplete_item): New parameter named location. Used,
20901 along the decl, to construct the incomplete item node.
20902 (java_complete_class): resolve_class now uses WFL node extracted
20903 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20905 (complete_method_decl): Unresolved function's argument types are WFL.
20906 (resolve_class): Parameter cl is now a WFL node.
20907 (resolve_and_layout): Likewise.
20908 (do_resolve_class): Likewise. Try first to use cl and then do the
20909 lookup on the decl when calling check_pkg_class_access.
20910 (complete_class_report_errors): Use IC_TYPE in place of
20911 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20912 instead of doing a lookup over the decl.
20913 (java_check_final): Use WFL info from field tree list.
20914 (lookup_cl): Rewritten and returns a statically defined WFL node.
20915 (lookup_modifier_cl): Now uses information from WFL nodes.
20916 (process_imports): Likewise.
20917 (read_import_dir): name and cl arguments replaced by a single WFL
20918 node. Function modified accordingly.
20919 (find_in_imports_on_demand): Now uses WFL node.
20920 (check_pkg_class_access): cl argument is now a WFL node.
20921 (declare_local_variables): Fixed to use WFL nodes.
20922 (resolve_expression_name): Likewise.
20923 (build_method_invocation_stmt): name_combo argument renamed
20924 wfl. Function modified to use WFL nodes.
20925 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20926 (lookup_method_invoke): cl is now a WFL node. Added missing
20927 IDENTIFIER_POINTER to class type decl name.
20929 1998-04-14 Dave Brolley <brolley@cygnus.com>
20931 * lang.c (init_parse): Now returns char* containing the filename.
20933 1998-04-10 Per Bothner <bothner@cygnus.com>
20935 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20937 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20938 * class.c (make_class_data): If flag_assume_compiled, initial class
20939 state is CSTATE_PREPARED; make superclass and interfaces direct
20940 references, rather than constant pool indexes.
20942 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20944 * parser.y: Include flags.h. Removed debug variable pl.
20945 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20946 (block:): Likewise.
20947 (labeled_statement_nsi:): Generate debug info when reducing
20948 expression_statement:.
20949 (check_pkg_class_access): get_access_flags_from_decl invocation
20950 fixed for new CLASS_* flags location.
20951 (source_end_java_method): Save/restore parser context when
20952 entering/leaving this routine. Restore lineno to its right value
20953 before calling expand_end_bindings.
20954 (build_method_invocation_stmt): build_invoke called with the
20955 current line information.
20956 (build_invoke): New argument cl. Wrap the function call around a
20958 (refine_accessible_methods_list): Changed comment, removed
20960 * parse.h: Fixed typo in comments.
20961 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20962 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20963 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20965 * lex.c (java_lex): Record the last closing curly bracket of a
20967 * jcf-parse.c (jcf_parse_source): Now calls
20968 java_check_methods. Clarified comment, fixed typo.
20970 1998-04-09 Dave Brolley <brolley@cygnus.com>
20972 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20973 (finish_parse): Expose for non USE_CPPLIB builds.
20975 1998-04-08 Jeffrey A Law (law@cygnus.com)
20977 * lang.c (lang_print_xnode): New function.
20979 1998-04-03 Per Bothner <bothner@cygnus.com>
20981 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20982 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20983 used to build a class's dispatch table.
20984 (make_class_data): Generate dispatch table if flag_assume_compiled.
20985 Set dtable of class object to address of class_dtable_decl.
20987 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20988 be volatile and have side effects - generates better code.
20990 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20991 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20993 * expr.c (expand_invoke): If class is final, method is
20994 effectively final, so can call it directly.
20996 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20998 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21000 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21002 * parse.y (build_method_invocation_stmt): Removed extra argument
21005 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21007 * expr.c (dtable_indent): Now static global.
21008 (expand_invoke): Now call invoke_build_dtable and
21009 build_invokevirtual.
21010 (invoke_build_dtable, build_invokevirtual): New functions.
21011 * jcf-io.c (find_class): Defer issuing a warning by setting
21012 jcf->outofsynch to 1.
21013 * jcf-parse.c (jcf_out_of_synch): New function.
21014 (load_class): Test this_jcf.outofsynch flag and call
21015 jcf_out_of_synch accordingly.
21016 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21017 comment indentation.
21018 * lex.c (java_get_unicode): Fixed code indentation.
21019 (java_lex): Create string literal. Fixed typo. Removed several
21020 premature obstack_free.
21021 * parse.h: New enums for name resolution and invocation mode.
21022 (struct qualification): New data structure.
21023 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21024 (do_resolve_class, build_method_invocation_stmt,
21025 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21026 debug_line, identical_subpath_p, invocation_mode,
21027 refine_accessible_methods_list, build_invoke,
21028 lookup_method_invoke): New functions declared.
21029 (build_invokevirtual, invoke_build_dtable, match_java_method,
21030 build_field_ref, jcf_out_of_synch): New references to external
21032 (struct parse_ctxt): Removed artificial_constructor field.
21033 * parse.y: (array_type:): Type defined for this rule.
21034 (class_type:): Installed default rule for interface_type:.
21035 (array_type:): Now build Java array type.
21036 (qualified_name:): Now use obstack_grow0.
21037 (method_declaration:): Skip the artificial constructor added to
21039 (abstract_method_declaration:): Execute the code only during pass 1.
21040 (block:): Installed default rule in block_statements:.
21041 (block_statement:): Add the statement to the method during pass 2.
21042 (statement_expression): Installed default rule for
21043 method_invocation:.
21044 (argument_list:): Added code to build the argument list.
21045 (method_invocation:): Added call to create the method invocation
21047 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21048 (debug_line): New function for debug.
21049 (complete_class_decl): No longer do something during pass 1.
21050 (method_header): Use BUILD_PTR_FROM_NAME.
21051 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21053 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21054 function's main comment.
21055 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21057 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21058 (resolve_class): Now works with arrays.
21059 (do_resolve_class, resolve_and_layout): New functions.
21060 (java_check_regular_methods): Reverse method list before and after
21061 having processed it. No longer set ctxp->artificial_constructor.
21062 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21063 accordingly. Fixed typo in issued error message. Now use
21065 (find_in_imports_on_demand): Now use obstack_grow0.
21066 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21067 (source_end_java_method): Call expand_expr_stmt instead of
21068 expand_expr. Calls it before calling expand_function_end.
21069 (java_method_add_stmt): Do nothing if errors were found during
21071 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21072 (build_method_invocation_stmt, build_invoke, invocation_mode,
21073 lookup_method_invoke, refine_accessible_methods_list,
21074 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21076 * typeck.c (build_java_signature): Properly end method signature
21077 if return type skipped.
21078 (match_java_method): New function.
21080 1998-03-16 Per Bothner <bothner@cygnus.com>
21082 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21084 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21086 * expr.c (build_invoke_non_interface): New function.
21087 (methods_ident, ncode_ident): Now static globals.
21088 (expand_invoke): Use build_invoke_non_interface.
21089 * java-tree.h (struct lang_decl): New field function_decl_body.
21090 (DECL_FUNCTION_BODY): New macro.
21091 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21092 CLASS_FROM_SOURCE_P.
21093 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21094 before starting pass 2. Call to java_generate_parsed_class replaced
21095 by java_register_parsed_class.
21096 * lex.c: Fixed typo in header. Some line width related formating.
21097 * lex.h: Some line width related formating.
21098 * parse.h (source_end_java_method, resolve_expression_name,
21099 complete_class_decl, maybe_create_class_interface_decl,
21100 check_class_interface_creation): New static function declarations.
21101 (java_layout_parsed_class, java_method_add_stmt): New function
21103 (struct parser_ctxt): Field mark_class_generate removed. New
21104 fields class_list and artificial_constructor.
21105 * parse.y: Fixed typo in header.
21106 (class_declaration:): Call complete_class_decl when class body
21108 (method_declaration:): Call source_end_java_method in pass 2 when
21109 the method body is defined.
21110 (postfix_expression:): Do expression name resolution on sub-rule
21111 name during pass 2.
21112 (create_class, create_interface): Merged common pieces.
21113 (check_class_interface_creation, maybe_create_class_interface_decl):
21115 (complete_class_decl): New function.
21116 (register_fields): Fixed line width related typo.
21117 (method_header): Correctly skip first argument when fixing
21118 argument line. Changed the loop.
21119 (java_check_circular_reference): Now use ctxp->class_list.
21120 (java_complete_class): Removed start/stop marking.
21121 (java_check_regular_methods): Now takes a class decl as an
21122 argument. Add default constructor if none were encountered.
21123 (java_check_methods): Now use ctxp->class_list. Changed call to
21124 java_check_regular_methods.
21125 (source_start_java_method): Set DECL_ARG_TYPE for each function
21127 (source_end_java_method, java_method_add_stmt): New functions.
21128 (java_generate_parsed_class): No longer exists.
21129 (java_layout_parsed_class, java_register_parsed_class): New functions.
21130 (resolve_expression_name): New function.
21132 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21134 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21135 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21136 until pass initializations are done. Call read_import_dir with
21138 * parse.h: (lookup_modifier_cl): New function declared.
21139 (INTERFACE_FIELD_MODIFIERS): New macro.
21140 (OBSOLETE_MODIFIER_WARNING): New macro.
21141 * parse.y: (register_fields): Class type and current field name in
21142 local variables. Check modifier(s) if adding field(s) to an interface.
21143 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21144 and report errors using the faulty modifier line context.
21145 (lookup_modifier_cl): New function.
21146 (read_import_dir): Detect and report default import processing
21149 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21151 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21152 * class.c (is_compiled_class): Return 1 after making sure it
21153 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21154 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21155 * java-tree.h (flag_assume_compiled): Add decl.
21156 * lang.c (lang_f_options): Add the flag.
21157 (flag_assume_compiled): Add decl, default to 0.
21159 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21161 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21162 (is_compiled_class): Likewise.
21163 (layout_class): Likewise.
21164 (layout_class): Detect and lay out classes defined in source code.
21165 (interface_of_p, add_interface_do, may_add_interface): New
21167 (add_interface): Now use add_interface_do.
21168 (add_method_1): New function.
21169 (add_method): Now use add_method_1.
21170 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21171 (complete_start_java_method): New function.
21172 (start_java_mehod): Now call complete_start_java_method.
21173 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21174 (expand_invoke): Likewise and fixed typo.
21175 *gjava.c: (print_super_field): Use new argument to find_class
21178 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21179 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21180 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21182 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21183 (add_method_1, push_class): New prototypes.
21184 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21185 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21186 directory where the class was found.
21187 (find_class): New argument DO_CLASS_FILE. Function find_class
21188 modified accordingly.
21189 *jcf-parse.c: (fix_class_path): New function.
21190 (load_class): Use new VERBOSE argument. load_class now finds and
21191 loads/parses .class/.java files. Save read_state of current_jcf
21193 (java_parser_abort_on_error): New macro.
21194 (jcf_parse_source, parse_source_file): New function.
21195 (jcf_parse): Fixed typo.
21196 (yyparse): Call parse_source_file () only.
21197 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21198 writing the real class name back in the zip directory entry.
21199 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21200 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21201 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21202 (find_class): Prototype fixed.
21203 *lex.c: Added 1998 time stamp.
21204 Removed all static global variables, moved into the parser
21205 context data structure.. Now include unistd.h if SEEK_SET not
21207 (java_init_lex): Rewritten.
21208 (java_sneak_unicode): Modified current unicode access in current line.
21209 (java_unget_unicode): Likewise.
21210 (java_allocate_new_line): New allocation management.
21211 (java_read_char): Modified access and storage of unget_utf8_value.
21212 New way of processing current unicode.
21213 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21214 (java_get_unicode): Now use the parser context.
21215 (java_lineterminator): Likewise.
21216 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21217 of the reentrant parser implementation. Function now use the
21218 parser context data structure and java_lval. Fixed production of
21219 the float and double constant "out of range" error message. Fixed
21220 obstack use. Return integer value when hitting a modifier. Now
21221 return type for TRUE, FALSE and other predefined types. Return
21222 identifier as a TREE_LIST list containing the current line context
21223 as the TREE_VALUE sub-node.
21224 (java_unicode_2_utf8): Fixed typo in declaration.
21225 (java_lex_error): Now use the parser context data structure.
21226 *lex.h: Added 1998 time stamp.
21227 (struct java_line): New fields ref_count and next.
21228 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21229 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21230 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21231 *parse.h: Added 1998 time stamp.
21232 (java_parse_source_file): Renamed from parse_source_file.
21233 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21234 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21235 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21236 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21237 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21238 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21239 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21240 (struct parser_ctxt): New data structure to keep the parser context.
21241 *parse.y: Added 1998 time stamp, got rid of static global variables.
21242 (java_error_count, ctxp): New global variables.
21243 (%union): New value field.
21244 (numeric_type, integral_type): Rules removed.
21245 (primitive_type): Rule defined to handle integral, float, double and
21247 (qualified_name, package_declaration,
21248 single_type_import_declaration, type_import_on_demand_declaration,
21249 modifiers, class_declaration, super, interfaces,
21250 interface_type_list, class_body, field_declaration,
21251 field_declaration, variable_declarators, variable_declarator,
21252 variable_declarator_id, method_declaration, method_header,
21253 formal_parameter_list, formal_parameter, method_body, block,
21254 static, interface_declaration, extends_interfaces,
21255 abstract_method_declaration, local_variable_declarators): Rules now
21257 (force_error, do_warning): New global statics.
21258 (push_parser_context, parser_context_save_global,
21259 parser_context_restore_global, pop_parser_context): New functions.
21260 (yyerror): Now uses the global parser context. Fixed use of obstack.
21261 (parse_error, parse_error_context, parse_warning_context,
21262 java_accstring_lookup, redefinition_error, check_modifiers,
21263 parser_add_interface, create_interface, create_class, find_field,
21264 duplicate_declaration_error, register_fields, method_header,
21265 check_modifiers_consistency, check_abstract_method_header,
21266 method_declarator, parser_qualified_classname,
21267 parser_check_super_interface, parser_check_super,
21268 parser_chain_incomplete_item, java_check_circular_reference,
21269 layout_class_from_source, java_complete_class,
21270 complete_method_decl, resolve_class, complete_class_report_errors,
21271 java_check_final, check_method_redefinition,
21272 java_check_regular_methods, java_check_abstract_methods,
21273 java_check_methods, lookup_java_interface_method2,
21274 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21275 process_imports, find_in_imports, read_import_entry,
21276 read_import_dir, find_in_imports_on_demand,
21277 check_pkg_class_access, not_builtin_p, declare_local_variables,
21278 source_start_java_method, java_generate_parsed_class): New
21280 *typeck.c: (signature_include_return): New global variable.
21281 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21282 to add the function returned type in the signature.
21284 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21286 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21288 1998-01-29 Dave Brolley <brolley@cygnus.com>
21290 * Make-lang.in (java.info): Added.
21291 (java.install-info): Added
21293 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21295 * Makefile.in (clean): Also remove java/parse.c.
21297 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21299 Add a pair of -fbounds-check/-fno-bounds-check options.
21300 * lang.c (lang_decode_option): Add code to grok arguments.
21301 (flag_bounds_check): Add decl.
21302 (lang_f_options): New array w/ the option in it.
21303 * java-tree.h (flag_bounds_check): Add decl.
21304 * lang-options.h: New file.
21305 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21306 of a static macro value.
21307 (JAVA_ARRAY_EXCEPTION): Delete macro.
21309 1998-01-23 Per Bothner <bothner@cygnus.com>
21311 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21312 * expr.c (build_anewarray): Add missing promote_type.
21314 1998-01-22 Per Bothner <bothner@cygnus.com>
21316 Add array types with known length to optimize bounds checking.
21317 * typeck.c (build_java_array_type): Take length parameter.
21318 (java_array_type_length, build_prim_array_type): New functions.
21319 * java-tree.h: Update for new functions.
21320 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21321 * class.c: Use build_prim_array_type.
21322 * expr.c (can_widen_reference_to): Handle known-length array types.
21323 (verify_jvm_instructions): Keep track of integer push instructions
21324 followed by newarray/anewarray, so we can build known-length arrays.
21325 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21326 (java_array_data_offset): New function.
21327 (build_java_array_length_access): New function. Optimize if constant.
21328 (build_java_arrayaccess): Constant fold bounds check.
21329 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21330 (build_newarray, build_anewarray): New functions.
21331 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21332 * verify.c (merge_types): Handle known-lengh array types.
21334 1998-01-19 Per Bothner <bothner@cygnus.com>
21336 * expr.c (expand_byte_code): Fix performace bug, which caused
21337 searching linenumber_table to be linear rather than constant.
21339 1997-12-12 Per Bothner <bothner@cygnus.com>
21341 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21343 * decl.c, java-tree.h (soft_fmod_node): New global.
21344 * decl.c (init_decl_processing): Define __builtin_fmod.
21345 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21346 using __builtin_fmod.
21348 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21350 * keyword.h: New file, output of keyword.gperf as processed by
21352 * lex.c (java_lex_init): Initialize java_error_flag.
21353 * parse.c (YYERROR_NOW): Uses java_error_flag.
21354 * parse.y: New static java_error_flag. Useless definition of
21356 * parse.y (java_error): Portable error recovery using
21357 java_error_flag (not yet completely tuned).
21359 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21361 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21363 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21365 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21366 (parse.c, lex.c, keyword.h): New rules for Java source code
21368 * parse.c: Renamed into jcf-parse.c.
21369 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21370 * keyword.gperf: New file, Java keywords.
21371 * parse.y: New file, Java language grammar.
21372 * parse.h: New file, Java language grammar definitions.
21373 * lex.c: New file, Java language lexer.
21374 * lex.h: New file, Java language lexer definitions.
21376 1997-12-03 Per Bothner <bothner@cygnus.com>
21378 * decl.c (clinit_identifier_node), java-tree.h: New global.
21379 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21380 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21381 * expr.c (expand_java_field_op): Check for invalid assignment
21384 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21386 1997-10-27 Per Bothner <bothner@cygnus.com>
21388 * verify.c (verify_jvm_instructions): When processing a handler,
21389 attempt to set the current_subr to the right value.
21390 (More complicated code combines Sep 17 and Oct 22 versions.)
21392 1997-10-24 Per Bothner <bothner@cygnus.com>
21394 * class.c (push_class): Figure out (guess) name of source file.
21395 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21396 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21397 (parse_class_file): Change return type from int to void.
21398 Call debug_start_source_file/debug_end_source_file.
21400 * expr.c (build_java_binop): Fix masking 2nd operand.
21401 * decl.c (init_decl_processing): Set sizetype first.
21403 1997-10-22 Per Bothner <bothner@cygnus.com>
21405 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21406 (Revert Sep 17 change.)
21408 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21410 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21411 .class extension in their name and fix thing so we don't process
21412 them parse_zip_file_entries().
21413 (parse_zip_file_entries): Cleaned unused local variables.
21415 1997-10-20 Per Bothner <bothner@cygnus.com>
21417 * expr.c (can_widen_reference_to): Allows equal array element types.
21418 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21419 * jcf-dump.c (RET): Get (and print) index.
21421 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21422 Promote element type to POINTER_TYPE.
21424 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21426 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21427 find_in_current_zip, jcf_figure_file_type): Moved from
21428 jcf-reader.c to parse.c.
21429 * zextract.c: (read_zip_archive): takes file_comment_length possible
21430 field into account.
21432 1997-10-20 Per Bothner <bothner@cygnus.com>
21434 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21436 * verify.c (merge_types): Handle array types even better ...
21438 1997-10-17 Per Bothner <bothner@cygnus.com>
21440 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21442 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21443 * class.c (make_class_data): Don't build fields_decl if no fields.
21444 When building fields_decl, skip if DECL_ARTIFICIAL.
21446 * expr.c (java_stack_swap): Update stack_type_map.
21447 * verify.c (merge_types): Handle array types better.
21449 1997-10-15 Per Bothner <bothner@cygnus.com>
21451 * class.c (add_field): Don't promote short integral fields to
21452 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21453 * expr.c (push_value): Promote and convert short integral values.
21455 * decl.c, java-tree.h (integer_two_node): New constant node.
21456 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21458 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21460 * class.c (append_gpp_mangled_type): Use function argument
21461 unpromoted type to generate mangled name.
21463 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21465 * constants.c (build_constant_data_ref): Now uses current_class
21466 instead of main_class.
21467 (build_constants_constructor): Now uses current_class instead of
21469 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21470 of the global variable SeepZipFiles done here.
21471 * zextract.c (read_zip_archive): extra_field optional field taken
21472 into account while computing the position of the class file in the
21474 * verify.c (verify_jvm_instructions): Use current_jcf to search
21476 * parse.c (load_class): First search for the class to load in the
21477 current zip file. Saves current_jcf (restored before returning
21478 from that function). Don't call JCF_FINISH in the class was found
21479 in the current ZIP file.
21480 (jcf_parse): If the class was found in the current ZIP file, save
21481 its tree_constant_pool (for later reuse).
21482 (parse_class_file): New function. Process each method defined in
21483 the current class and record the class as to be later registered.
21484 (yyparse): Rewritten. Figure the type of the current file and switch
21486 * lang.c: New global variable current_jcf.
21487 (lang_init): Removed compiling_from_source test (done later, in
21488 yyparse). Removed call the jcf_parse ().
21489 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21490 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21491 in the current ZIP file) and zip_offset (offset to the class data in
21492 the current zip file).
21493 * jcf-reader.c: zipfile.h included.
21494 localToFile: New ZipFileCache static global variable
21495 (parse_zip_file_entries): New function. Browse the current ZIP
21496 file directory and process each class found.
21497 (process_zip_dir): New function. Register each class found in the
21498 ZIP file directory. The class aren't parsed but a valid JCF is
21499 link to each of them.
21500 (find_in_current_zip): New function. Search for a class in the
21501 current ZIP file directory. If found, prepare the class so that it
21503 (jcf_figure_file_type): New function. Examine the file structure
21504 to figure a class file, a ZIP file. If none of these categories are
21505 matched, a source file is assumed.
21506 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21507 SeenZipFile: New global variable.
21508 (open_in_zip): Use zipmember's length to accelerate the search for
21509 a member. If zipmember was NULL and zip file successfully read,
21511 * java-tree.h: New global variable current_jcf declared. Added
21512 declaration for current_constant_pool_tags, current_constant_pool_data,
21513 current_constant_pool_length, current_constant_pool_data_ref.
21514 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21515 store the JCF of classes seen in a zip file) and tree *constant_pool
21516 (to save a loaded class constant pool). current_class declared here.
21517 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21518 retrieve method_ref_constant.
21519 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21520 (OBJECT): get_class_constant now uses current_jcf.
21521 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21522 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21523 (expand_invoke): Now uses current_class instead of main_class
21524 (build_class_init): Now uses current_class instead of main_class
21525 * class.c: New static global variable registered_class.
21526 (register_class): New function.
21527 (emit_register_class): Modified to use registered_class instead of
21529 (is_compiled_class): Now take into account class seen in the archive.
21531 1997-10-06 Per Bothner <bothner@cygnus.com>
21533 * except.h: Renamed to: java-except.h.
21534 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21535 * except.c: Add semi-working (commented out) implementation.
21537 * expr.c (expand_iinc): Add needed flush_quick_stack.
21538 * parse.c (set_source_filename): New function.
21539 (give_name_to_class): Set input_filename from package.classname.java.
21541 * jcf-io.c (find_class): Don't look first in ".".
21543 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21545 * zextract.c (read_zip_archive): Now takes into account the
21547 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21549 1997-09-20 Per Bothner <bothner@cygnus.com>
21551 * constants.c, java-tree.h (build_internal_class_name): New function.
21552 (alloc_class_constant): Re-implement using build_internal_class_name.
21553 * class.c (make_class_data): Likewise.
21554 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21556 1997-09-17 Per Bothner <bothner@cygnus.com>
21558 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21559 to NULL before pushing an exception handler target.
21561 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21562 (java_stack_swap, java_stack_dup): Re-write to be safe from
21563 clobbering registers.
21564 (build_class_init): New function.
21566 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21568 * typeck.c (build_java_array_type): Temporary use
21569 permanent_obstack to create the array 'length' field.
21570 * expr.c (lookup_label): Temporay use permanent_obstack to create
21571 label if not found.
21572 * class.c (push_super_field): Tempory use permanent_obstack.
21574 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21576 * typeck.c (type_for_mode): Now handles double_type_node and
21578 * verify.c (verify_jvm_instructions): The instruction following
21579 the wide bytecode is checked. OPCODE_ret added to the list of
21582 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * class.c (make_class): Temporary use permanent_obstack. Set the
21585 class CLASS_P field to 1.
21586 (push_class): Temporary use permanent_obstack.
21587 (set_super_info): Temporary use permanent_obstack.
21588 (add_method): Temporary use permanent_obstack, set
21589 METHOD_TRANSIENT().
21590 (add_field): Temporary use permanent_obstack. Sets
21591 FIELD_VOLATILE() and FIELD_TRANSIENT().
21592 (build_class_ref): Temporary use permanent_obstack if the class
21594 (build_static_field_ref): Temporary use permanent_obstack when
21595 creating field's rtl.
21596 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21597 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21598 and fields. Function finalized, as far as flag handling.
21599 (push_class_static_dummy_field): Temporary use permanent_obstack.
21600 (emit_register_class): Force generation of class registration at
21602 * decl.c (end_java_method): Call permanent_allocation() before
21604 * expr.c (can_widen_reference_to): Added comment to interface
21605 handling, fixed typo.
21606 (lookup_field): Now uses CLASS_P() to correct FIXME
21607 (expand_invoke): Verification on public && !static &&
21608 !abstract moved into soft_lookupinterfacemethod (kaffe).
21609 Use Object class dtable if objectref is an array when expanding
21611 (java_push_constant_from_pool): Temporary use permanent_obstack
21612 for CONSTANT_string
21613 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21614 create constant references.
21615 (get_constant): Temporary use permanent_obstack to create constant.
21616 (load_class): Temporary use permanent_obstack to load class.
21617 (jcf_parse): Temporary use permanent_obstack to perform class
21619 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21620 (build_java_signature): Temporary use permanent_obstack.
21621 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21623 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21624 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21627 1997-09-11 Per Bothner <bothner@cygnus.com>
21629 * class.c (append_gpp_mangled_type): Fix typo.
21630 (emit_register_class): Use main_class to get class object, rather
21631 than looking for no-longer-existing static decl starting with _CL.
21632 * typeck.c (parse_signature_type): Promote array element type
21633 if it is a RECORD_TYPE.
21635 1997-09-10 Per Bothner <bothner@cygnus.com>
21637 * class.c (push_class_static_dummy_field): New function.
21638 (mangle_static_field): New. Do G++-style mangling of static fields.
21639 (layout_class): Mandle static fields here, not in add_field.
21640 (build_class_ref): The class object is now a dummy static field.
21641 * decl.c (find_local_variable): Look for best, instead of first match.
21642 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21643 (build_java_athrow): Don't check here if exception is Throwable.
21644 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21645 (TYPE_USED): Removed. No longer used ...
21646 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21647 * verify.c (push_pending_label): New function.
21648 (push_pending_block): Renamed to check_pending_block.
21649 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21650 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21651 re-checking possible handlers) after a store (less wasted work).
21652 Check for null handler (finally) before calling add_handler.
21653 Various changes to (finally?) correctly handle try/finally.
21655 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21657 * class.c: Include stdio.h.
21659 1997-09-04 Per Bothner <bothner@cygnus.com>
21661 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21662 to make sure class is initialized before static/special invoke.
21664 * verify.c (verify_jvm_instructions): On a store instruction,
21665 call find_local_variable to force pre-allocation of decl and rtx.
21666 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21668 1997-09-03 Per Bothner <bothner@cygnus.com>
21670 * class.c (build_class_ref): Strip off "promoted_" if need be.
21671 (make_field_value): Call build_java_signature when needed.
21672 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21673 * expr.c (build_java_athrow): Don't push_value of exception.
21674 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21675 match specification of [fd]cmp[lg] for NaNs.
21676 (expand_byte_code): Add support for exception handler ranges.
21677 * except.c: Add skeleton for EH code-generation.
21678 * verify.c (merge_types): Treat all promoted integral types as equal.
21679 * constants.c (build_constants_constructor): To force creation of
21680 current_constant_pool_data_ref, call build_constant_data_ref.
21682 * javaop.def (lload): Fix typo.
21683 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21685 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21687 * parse.c: Don't include function.h.
21689 1997-08-27 Per Bothner <bothner@cygnus.com>
21691 * except.[ch]: New files.
21692 * Makefile.in (JAVA_OBJS): Add except.o
21693 * expr.c: Temporary warning about unimplemented exceptions.
21694 * verify.c: Verify exception handlers.
21696 * jcf-dump.c (disassemble_method): Print exception table.
21698 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21700 * expr.c (verify_jvm_instructions): Started a thorough
21701 verification of invoke* bytecodes.
21702 (expand_byte_code): flush quick stack if PC is the target of a
21703 branch. and undef RET (conflicting with config/i386/i386.h).
21704 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21706 (expand_invoke): Now handles invokeinterface and do more
21707 verification according to the bytecode.
21708 (lookup_field): Don't try to load the class if processing
21710 (can_widen_reference_to): Now handles interfaces.
21711 * decl.c (init_decl_processing): New global variable
21712 soft_lookupinterfacemethod_node, declared in java-tree.h.
21713 Call set_super_info on string_type_node.
21714 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21716 * class.c (set_super_info): Fills the CLASS_* flags according to
21718 (get_access_flags_from_decl): Handles all class flags.
21720 1997-08-26 Per Bothner <bothner@cygnus.com>
21722 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21723 * parse.c (yyparse): Check for abstract method, and missing code.
21724 * expr.c (expand_byte_code): Change interface.
21725 * lang.c (put_decl_node): Print promoted types prettier.
21726 * verify.c (verify_jvm_instruction): Change interface.
21727 Partial support for scanning exception table.
21728 For load instructions, handle promoted integral types.
21730 1997-08-21 Per Bothner <bothner@cygnus.com>
21732 * verify.c: New file, with contents moved from expr.c.
21733 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21734 * typeck.c (is_array_type_p): Moved here from expr.c.
21735 * java-tree.h: Add some now-needed function declarations.
21736 * Makefile.in (JAVA_OBJS): Added verify.o.
21738 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21740 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21741 METHOD_ABSTRACT flag.
21743 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21744 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21745 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21747 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21749 (start_java_method): Hook for SYNCHRONIZED methods.
21751 * expr.c (build_java_jsr, build_java_ret): New functions
21752 (JSR,PRE): New macros
21753 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21754 (verify_jvm_instructions): tableswitch, lookupswitch,
21755 monitorenter, monitorexit, goto_w: verified.
21756 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21757 (build_java_monitor): New function.
21758 (MONITOR_OPERATION): Modified to call build_java_monitor()
21759 (verify_jvm_instructions): Started a thorough verification of
21762 1997-08-19 Per Bothner <bothner@cygnus.com>
21764 Support verification of jsr/ret subroutines (used for try/finally).
21765 * decl.c (return_address_type_node): New type node.
21766 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21767 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21768 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21769 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21770 TYPE_USED): New macros for special types in type_map.
21772 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21773 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21775 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21777 * expr.c (can_widen_reference_to): New function.
21778 (pop_type): Use it.
21779 (merge_type_state): Support handling start of subroutine.
21780 (push_pending_block): Return char* error message, instead of calling
21781 fatal on an error. Also handle subroutines.
21782 (verify_jvm_instructions): Handle errors from push_poending_block.
21783 Support jsr and ret instructions.
21785 1997-08-19 Per Bothner <bothner@cygnus.com>
21787 * jcf-io.c (find_classfile): Fix thinko.
21788 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21790 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21792 * Makefile.in (BISON): Remove.
21794 1997-08-07 Per Bothner <bothner@cygnus.com>
21796 * Makefile.in: Convert to autoconf.
21797 * config-lang.in (outputs): Added java/Makefile.
21799 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21800 Rename cc1java to jc1.
21802 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21803 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21805 * class.c (class_depth): Do load_class if needed.
21807 Mostly better verification.
21808 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21809 (init_decl_processing): Change return type of soft_checkcast.
21810 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21811 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21812 lang_print_error): New functions.
21813 (lang_init): Set global hook print_error_function to lang_print_error.
21814 * expr.c: In the type_map ptr_type_node is only used for null now.
21815 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21816 (merge_types): Dererence pointer to record types before comparing.
21817 (decode_newarray_type, merge_types): On error just return NULL.
21818 (build_java_binop): Add preliminary implementation (with warning)
21819 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21820 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21821 (expand_compare, expand_java_goto, expand_java_call): Don't
21822 push_pending_block, since that only makes sense when verifying.
21823 (merge_type_state): Different return codes.
21824 (push_pending_block): A block may need to be verified more than once.
21825 (expand_byte_code): Warn about unused code at code generation time.
21826 (verify_jvm_instruction): Changed logic, since code may need to be
21827 re-verified if type-state has changed. Also, better error handling.
21828 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21829 Improve newarray, anewarray, ?aload, athrow,
21830 * java-tree.h (LABEL_CHANGED): New macro.
21832 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21834 * decl.c (soft_athrow_node): New global variable initialized.
21835 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21836 * typeck.c (convert): Added support for REAL_TYPE.
21837 (convert_to_char): New function.
21838 (convert): Handle CHAR_TYPE.
21839 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21840 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21841 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21843 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21844 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21845 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21846 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21847 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21848 to Use The Right Things.
21849 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21850 compatible with INT. BOOLEAN is made equivalent to BYTE.
21851 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21852 OPCODE_ifnonnull): Now supported.
21853 (build_java_athrow): New function.
21855 1997-08-04 Per Bothner <bothner@cygnus.com>
21857 Rename method name <init> to match G++ (and fix mangling).
21858 * class.c (layout_class): Replace method name of <init> by class name.
21859 (make_method_value): Do inverse renaming of constructor from <init>.
21860 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21861 * typeck.c (lookup_java_constructor): New function.
21862 * expr.c (expand_invoke): If method_name is <init>, call
21863 lookup_java_constructor to find constructor.
21865 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21867 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21869 * parse.c (get_class_constant): Modified to handle array "classes"
21870 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21872 (convert): Modified to handle real type.
21873 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21874 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21875 variables declared.
21876 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21877 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21878 global variables initialized.
21879 (find_local_variable): Handles the case of a pointer
21880 (end_java_method): Restore the use of one more scope
21881 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21882 build_java_array_length_access, expand_java_arrayload,
21883 expand_java_arraystore, expand_java_array_length,
21884 expand_java_multianewarray, expand_java_anewarray,
21885 build_java_check_indexed_type, is_array_type_p,
21886 build_java_throw_out_of_bound_exception): New functions.
21887 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21888 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21889 OPCODE_<t>aload): Implemented code for verification.
21890 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21891 ARRAY_NEW_MULTI): Macro defined.
21892 (CONVERT): Modified to invoke convert().
21893 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21895 1997-07-31 Per Bothner <bothner@cygnus.com>
21897 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21898 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21899 (make_class_data): Field name needs '/' as package prefix.
21900 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21902 1997-07-25 Per Bothner <bothner@cygnus.com>
21904 Implement debug information for local variables.
21905 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21906 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21907 DECL_LOCAL_SLOT_CHAIN): New macros.
21908 (struct lang_decl_var): New type.
21909 * parse.c (give_name_to_locals): Move to decl.c.
21910 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21911 (start_java_method): Re-write parameter handling.
21912 (pending_local_decls): New global variable.
21913 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21914 (find_local_variable): Accept pc so we can skips decls not in range.
21915 (struct binding_level): Add end_pc field.
21916 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21917 (various): Change so current pc gets passed to find_local_variable.
21919 * decl.c (init_decl_processing): Re-arrange fields in
21920 class_type_node and and method_type_node to match kaffe 0.9.1.
21921 * class.c (make_method_value, make_class_data): Update
21922 initializations to match.
21924 1997-07-16 Per Bothner <bothner@cygnus.com>
21926 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21927 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21928 (push_super_field): New function.
21929 (make_class_data): Handle inheritance of class static initializer.
21930 (layout_class): New name mangling.
21931 * constants.c (build_constant_data_ref): Init type of data array
21932 to a one-element array.
21933 (build_constants_constructor): Set DECL_SIZE from complete array type.
21934 * decl.c: Rename class_type, object_type etc to class_type_node,
21935 object_type_node etc. Make former inherit from latter.
21936 * expr.c (expand_invoke): Add cast of function address.
21937 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21938 * parse.c (yyparse): Don't call layout_class here.
21939 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21941 1997-06-14 Per Bothner <bothner@cygnus.com>
21943 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21944 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21945 (alloc_class_constant): New.
21946 * expr.c (expand_invoke): Make sure method's class is initialized.
21947 * class.c (interits_from_p, emit_register_class): New functions.
21948 * parse.c (yyparse): Call emit_register_class.
21950 1997-06-09 Per Bothner <bothner@cygnus.com>
21952 * constants.c: New file, to handle constant pool.
21953 * Makefile.in (JAVA_OBJS): Add constants.o.
21954 * decl.c (init_decl_processing): Update, fix, finish various structs.
21955 (pushdecl_top_level): New.
21956 * parse.c (layout_class): Moved to class.c.
21957 * expr.c (java_push_constant_from_pool): New function.
21958 * class.c (build_class_ref): Make work fully
21959 (make_class_data): Emit super-class, constant pool, interface vector.
21961 1997-06-03 Per Bothner <bothner@cygnus.com>
21963 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21964 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21965 * class.c (class_depth): New function.
21966 (lookup_named_class): Replaced by new function lookup_class.
21967 * decl.c (object_type_node, string_type_node): New.
21968 Remove various types that we no longer need.
21969 * expr.c (verify_jvm_instructions): New separate verifier pass.
21970 (push_type, pop_type): New functions for verifier.
21971 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21972 (expand_byte_code): Simplify, since we assume already verified.
21973 (expand_invoke): Now mostly works.
21974 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21975 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21976 * parse.c: Wait to allocate class object until we know its name.
21977 (layout_class): Calculate DECL_VINDEX for each virtual method.
21978 * typeck.c (get_array_type): Rename to ...
21979 (build_java_array_type): ... and provide working implementation.
21980 (build_java_signature): New function - build Java signature of type.
21981 (set_java_signature): New function - cache signature with type.
21982 (lookup_java_method): New function.
21984 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21986 * class.c (ident_subst): Take extra SUFFIX parameter.
21987 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21988 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21989 (build_class_ref): Actually implement.
21990 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21991 * decl.c (builtin_function): New.
21992 (init_decl_processing): Update for current Kaffe. Declare some
21993 builtin Kaffe functions.
21994 * expr.c (build_address_of): New.
21995 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21996 Renamed (from expand_java_new etc), and added working implementations.
21997 (build_field_ref): Now also handle static fields.
21998 (expand_invoke): Implement invokestatic, and start implement rest.
21999 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22000 * javaop.def: Rename invokevirt -> invokevirtual.
22001 * lang.c (use_handles): Removed.
22002 * parse.c: Add support for ConstantValue attribute.
22003 Handle nested loading of a class. (JPOOL_UTF): New.
22005 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22007 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22009 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22011 * Make-lang.in (java.install-man): New empty rule.
22012 * typeck.c (set_local_type): New function.
22013 * expr.c (STORE_INTERNAL): Call find_local_variable,
22014 not find_stack_slot. Call set_local_type.
22016 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22018 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22019 and building RECORD_TYPE CONSTRUCTORs.
22020 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22022 * lang.c (use_handles): Change the default to 0.
22023 * decl.c: Define and build class_type, field_type, utf8const_type.
22024 * class.c (make_class_data, make_field_value,
22025 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22026 hashUtf8String, strLengthUtf8, mangled_classname:
22027 Functions to build reflective data structures.
22028 * parse.c (yyparse): Call make_class_data.
22030 * jcf-io.c (open_class, find_classfile): New functions.
22031 * jcf-dump.c: Support reading classfile from explicitly-named
22032 class file (without CLASSPATH searching).
22034 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22036 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22037 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22038 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22039 (get_constant): Now trivial for CONSTANT_Utf8.
22041 * jcf.h: Make NEW_CPOOL the default.
22042 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22044 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22049 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22050 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22052 Copying and distribution of this file, with or without modification,
22053 are permitted in any medium without royalty provided the copyright
22054 notice and this notice are preserved.