1 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
3 * buildings.c: Pretend to be a backend file by undefining
4 IN_GCC_FRONTEND (still need rtl.h here).
6 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
8 * java-tree.h (struct lang_decl_func): Change type of throws_list
10 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
11 of DECL_FUNCTION_THROWS.
12 * class.c (make_method_value): Likewise.
14 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
16 * class.c (utf8_decl_list): Delete.
17 (build_utf8_ref): Remove references to it.
18 * java-tree.h (all_class_list): Delete.
19 (predef_filenames): Delete.
20 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
22 * jcf-parse.c (parse_roots): Decrease size to 2.
23 (current_file_list): Convert to a VEC.
24 (all_class_list): Declare.
25 (jcf_parse): Adjust for new type of all_class_list.
26 (java_layout_seen_class_methods): Likewise.
27 (predefined_filenames): Declare.
28 (add_predefined_file): Use it.
29 (predefined_filename_p): Likewise.
30 (java_parse_file): Adjust for new type of current_file_list. *
32 2010-05-25 Jakub Jelinek <jakub@redhat.com>
34 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
38 * java-tree.h (pending_static_fields): New extern declaration.
39 (java_write_globals): New prototype.
40 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
41 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
42 of a static field push it into pending_static_fields vector.
43 * class.c (pending_static_fields): New variable.
44 (add_field): If static field is not DECL_EXTERNAL, push it into
45 pending_static_fields vector.
46 (java_write_globals): New function.
48 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
50 * expr.c (quick_stack): Change type to a VEC. Update comment.
51 (tree_list_free_list): Delete.
52 (flush_quick_stack): Update for quick_stack type change.
53 (push_value): Likewise.
54 (pop_value): Likewise.
56 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
58 * java-gimplify.c: Do not include tm.h, toplev.h.
59 * typeck.c: Do not include tm.h.
60 * mangle_name.c: Do not include tm.h.
61 * jcf-dump.c: Do not include tm.h, ggc.h.
62 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
63 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
65 * jcf-parse.c: Do not include tm.h and tm_p.h.
66 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
68 * except.c: Do not include tm.h, rtl.h, function.h.
69 * builtins.c: Do not include convert.h. Explain why RTL headers
70 have to be included here.
71 * verify-glue.c: Do not include tm.h.
72 * jcf-depend.c: Do not include tm.h.
73 * jcf-reader.c: Include ggc.h.
74 * jcf-io.c: Do not include tm.h, toplev.h.
75 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
77 * lang.c: Do not include rtl.h, expr.h.
78 * Make-lang.in: Update dependencies.
80 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
82 * jcf-parse.c: Include bitmap.h.
83 * Make-lang.in: Update dependencies.
85 2010-05-20 Jakub Jelinek <jakub@redhat.com>
88 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
91 2010-05-19 Anatoly Sokolov <aesok@post.ru>
93 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
94 build_int_cst_wide_type.
96 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
98 * expr.c (pop_arguments): Fix use of undeclared variable.
100 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
102 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
104 (pop_arguments): Return a VEC instead of a tree. Take a method type
105 rather than a list of argument types.
106 (rewrite_rule): Change signature. of rewrite_arglist member.
107 (rewrite_arglist_getcaller): Update signature.
108 (rewrite_arglist_getclass): Likewise.
109 (maybe_rewrite_invocation): Update for rewrite_arglist change.
110 (build_known_method_ref): Take a VEC instead of a tree.
111 (invoke_build_dtable): Likewise.
112 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
113 instead of build_call_list.
114 (build_jni_stub): Use build_call_vec instead of build_call_list.
115 * java-tree.h (maybe_rewrite_invocation): Update declaration.
116 (build_known_method_ref): Likewise.
117 (invoke_build_dtable): Likewise.
119 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
122 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
123 vector. Move call to build_constructor...
124 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
125 TREE_CONSTANT on the constructor.
126 (PUSH_SUPER_VALUE): Change first argument to a vector.
127 (PUSH_FIELD_VALUE): Likewise.
128 * resource.c (compile_resource_data): Update calls to above macros.
129 * constants.c (build_constants_constructor): Likewise.
130 * class.c (build_utf8_ref): Likewise.
131 (make_field_value): Likewise.
132 (make_method_value): Likewise.
133 (add_table_and_syms): New function.
134 (make_class_data): Call it. Update calls to above macros.
135 (build_symbol_table_entry): New function.
136 (build_symbol_entry): Call it. Update calls to above macros.
137 (emit_symbol_table): Likewise.
138 (make_catch_class_record): Update calls to above macros.
139 (build_assertion_table_entry): New function.
140 (add_assertion_table_entry): Call it.
141 (emit_assertion_table): Likewise.
143 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
146 * lang.c (java_handle_option): Add argument kind.
148 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
150 * decl.c (java_init_decl_processing): Remove argument in call to
153 2010-04-07 Jakub Jelinek <jakub@redhat.com>
155 * exception.cc (_Jv_Throw): Avoid set but not used warning.
156 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
157 sizeof to avoid set but not used warnings.
159 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
161 * lang.c (java_post_options): Constify variable "dot".
163 * jcf-parse.c (set_source_filename): Constify variable "dot".
164 (load_class): Constify variable "separator".
165 Use get_identifier_with_length.
167 * jvspec.c (lang_specific_driver): Constify two variables named "p".
169 2010-01-09 Jakub Jelinek <jakub@redhat.com>
171 * jcf-dump.c (version): Update copyright notice dates.
173 2009-11-28 Jakub Jelinek <jakub@redhat.com>
175 * jvspec.c (lang_specific_driver): Remove unused
176 saw_verbose_flag variable.
177 * jcf-dump.c (main): Remove unused general_purpose_bits
179 * builtins.c (initialize_builtins): Remove unused float_ftype_float
181 * expr.c (java_stack_pop): Remove unused val variable.
182 (build_jni_stub): Remove unused res_type variable.
183 * verify-impl.c (check_field_constant): Remove unused len variable.
185 2009-10-20 Joel Dice <dicej@mailsnare.net>
188 * mangle_name.c (append_unicode_mangled_name): Fix mangling
189 of names with multiple underscores and "U".
190 (unicode_mangling_length): Likewise.
192 2009-10-03 Simon Baldwin <simonb@google.com>
194 * config-lang.in (lang_dirs): Remove zlib.
196 2009-09-28 Richard Henderson <rth@redhat.com>
198 * builtins.c (initialize_builtins): Update call to
199 build_common_builtin_nodes.
200 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
202 2009-09-14 Richard Henderson <rth@redhat.com>
204 * builtins.c (initialize_builtins): Update call to
205 build_common_builtin_nodes.
206 * decl.c (java_init_decl_processing): Don't call
207 default_init_unwind_resume_libfunc.
208 * except.c: Include tree-iterator.h.
209 (build_exception_object_var): New.
210 (build_exception_object_ref): Use it.
211 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
212 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
213 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
215 2009-09-13 Richard Guenther <rguenther@suse.de>
216 Rafael Avila de Espindola <espindola@google.com>
218 * decl.c (do_nothing): Remove.
219 (java_init_decl_processing): Do not set lang_eh_runtime_type.
220 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
221 * lang.c (java_eh_personality): New.
222 (java_eh_personality_decl): Likewise.
223 (LANG_HOOKS_EH_PERSONALITY): Define.
225 2009-09-03 Diego Novillo <dnovillo@google.com>
227 * lang.c (lang_hooks): Remove const qualifier.
229 2009-09-01 Jakub Jelinek <jakub@redhat.com>
231 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
234 2009-09-01 Richard Guenther <rguenther@suse.de>
236 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
237 * java-tree.h (java_mark_addressable): Likewise.
238 * typeck.c (java_mark_addressable): Likewise.
240 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
242 * Make-lang.in (java.install-pdf): Install gcj.pdf in
243 $(pdfdir)/gcc, alongside the other manuals.
245 2009-08-12 Andrew Haley <aph@redhat.com>
247 * builtins.c (compareAndSwapInt_builtin): Use
248 flag_use_atomic_builtins.
249 (compareAndSwapLong_builtin): Likewise.
250 (compareAndSwapObject_builtin): Likewise.
251 * jvspec.c: Add flag_use_atomic_builtins.
252 * gcj.texi: Likewise.
253 * java-tree.h: Likewise.
254 * lang.opt: Likewise.
256 2009-08-11 Dodji Seketeli <dodji@redhat.com>
259 * lang.c (put_decl_node): Outputs different level of information
260 depending on the verbosity level.
262 2009-07-31 Andrew Haley <aph@redhat.com>
265 * decl.c (java_replace_references): Set EXPR_LOCATION on all
266 generated expressions.
267 (binding_level.loc): new field.
268 (clear_binding_level): Initialize loc.
269 (set_input_location): New function.
270 (pushlevel): Set new binding_level.loc.
271 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
272 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
273 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
275 2009-07-17 Richard Guenther <rguenther@suse.de>
278 * java-gimplify.c (java_genericize): Do not gimplify here.
279 But replace all local references.
280 (java_gimplify_expr): Do not replace local references here.
281 (java_gimplify_modify_expr): Likewise.
282 * jcf-parse.c (java_parse_file): Do not finalize the CU or
283 optimize the cgraph here.
284 * decl.c (java_replace_reference): Make static.
285 (java_replace_references): New function.
286 (end_java_method): Clear base_decl_map.
287 * java-tree.h (java_replace_references): Declare.
288 (java_replace_reference): Remove.
290 2009-07-14 Taras Glek <tglek@mozilla.com>
291 Rafael Espindola <espindola@google.com>
293 * Make-lang.in (java.install-plugin): New target for
294 installing plugin headers.
296 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
298 * class.c: Replace %J by an explicit location. Update all calls.
300 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
302 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
304 2009-06-29 Andrew Haley <aph@redhat.com>
307 * java-tree.h (cxx_keyword_p): New declaration.
308 * mangle_name.c (utf8_cmp): Move here from mangle.c.
309 (cxx_keywords): Likewise.
310 (cxx_keyword_p): Likewise.
311 (MANGLE_CXX_KEYWORDS): New macro.
312 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
313 (append_gpp_mangled_name): Likewise.
314 * mangle.c: Move code to mangle_name.c.
315 (mangle_member_name): Don't call cxx_keyword_p.
317 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
319 * java-gimplify.c (java_gimplify_block): New argument to
321 * expr.c (force_evaluation_order): Same.
322 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
331 * java-tree.h (PUSH_FIELD): Add location field.
333 2009-06-09 Ian Lance Taylor <iant@google.com>
335 * verify.h: Remove extern "C".
337 2009-06-07 Ian Lance Taylor <iant@google.com>
339 * jcf-parse.c (handle_constant): Change local variable 'kind' to
342 2009-06-01 Ian Lance Taylor <iant@google.com>
344 * jcf-io.c (find_class): Use CONST_CAST.
346 2009-05-27 Ian Lance Taylor <iant@google.com>
348 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
350 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
352 2009-05-26 Ian Lance Taylor <iant@google.com>
354 * Make-lang.in (jvspec.o): Use $(COMPILER).
355 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
356 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
358 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
360 * Make-lang.in (GCJ): Renamed to...
363 2009-04-27 Ian Lance Taylor <iant@google.com>
365 * builtins.c (java_builtins): Add casts to enum type.
366 * verify-impl.c (check_class_constant): Add cast to enum type.
367 (check_constant, check_wide_constant): Likewise.
369 2009-04-27 Richard Guenther <rguenther@suse.de>
372 * constants.c (build_constants_constructor): Retain the old
373 pointer type as valid TYPE_POINTER_TO after patching the
374 type of the constant pool decl.
376 2009-04-24 Ian Lance Taylor <iant@google.com>
378 * jcf-parse.c (handle_constant): Add cast to enum type.
380 2009-04-21 Taras Glek <tglek@mozilla.com>
382 * builtins.c: Update GTY annotations to new syntax
384 * java-tree.h: Likewise
388 2009-04-21 Joseph Myers <joseph@codesourcery.com>
390 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
393 2009-04-18 Ian Lance Taylor <iant@google.com>
395 * verify-impl.c (verify_instructions_0): Add cast to enum type.
397 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
399 * builtins.c (compareAndSwapLong_builtin,
400 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
401 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
403 2009-03-31 Richard Guenther <rguenther@suse.de>
405 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
406 the first operand of binary and comaprison expressions.
408 2009-03-30 Joseph Myers <joseph@codesourcery.com>
410 PR rtl-optimization/323
411 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
412 Give an error for -fexcess-precision=standard for processors where
413 the option is significant.
415 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
417 * lang.opt: Unify help text for -Wdeprecated.
419 2009-02-03 Jakub Jelinek <jakub@redhat.com>
421 * jcf-dump.c (version): Update copyright notice dates.
423 2009-01-16 Richard Guenther <rguenther@suse.de>
425 PR tree-optimization/38835
427 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
429 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
432 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
434 2008-11-04 Andrew Haley <aph@redhat.com>
437 * jcf-parse.c (java_emit_static_constructor): Don't call
438 cgraph_build_static_cdtor. Rewrite.
440 2008-10-24 Jakub Jelinek <jakub@redhat.com>
442 * Make-lang.in (check-java-subtargets): New target.
444 2008-10-16 David Edelsohn <edelsohn@gnu.org>
447 * Make-lang.in (class.o): Depend on $(TM_P_H).
449 * class.c: Include tm_p.h.
450 * expr.c: Include tm_p.h.
452 2008-10-14 Andrew Haley <aph@redhat.com>
454 * constants.c (build_constant_data_ref): Make sure we only build
455 one copy of the decl for the constant pool.
457 2008-09-22 Andrew Haley <aph@redhat.com>
459 * expr.c (rules): Add new rule for
460 gnu.java.lang.VMCPStringBuilder.toString.
461 (rewrite_rule.new_classname): New field.
462 (maybe_rewrite_invocation): Use new_classname field instead of
463 DECL_CONTEXT (*method_p).
464 Allow rewrite_arglist to be NULL.
466 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
468 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
469 (java_get_callee_fndecl): Kill.
471 2008-09-17 Jan Hubicka <jh@suse.cz>
474 * class.c (add_method_1): Do not initialize DECL_INLINE.
475 (make_local_function_alias): Likewise.
476 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
477 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
479 2008-09-09 Richard Guenther <rguenther@suse.de>
481 * decl.c (build_result_decl): Remove no longer applicable
484 2008-09-05 David Daney <ddaney@avtrex.com>
486 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
488 2008-08-21 David Daney <ddaney@avtrex.com>
490 * class.c (make_class_data): Don't add field_index when
491 flag_reduced_reflection set.
493 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
495 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
497 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
500 * lang.c (java_handle_option): Replace set_Wunused with
503 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
505 * gcj.texi: Update copyright years. Do not list GPL as
508 2008-07-29 Jakub Jelinek <jakub@redhat.com>
510 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
513 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
516 2008-07-29 Jan Hubicka <jh@suse.cz>
518 * lang.c (java_post_options): Remove handling of flag_no_inline.
520 2008-07-28 Richard Guenther <rguenther@suse.de>
522 Merge from gimple-tuples-branch.
524 2008-07-18 Richard Guenther <rguenther@suse.de>
526 * expr.c: Include tree-iterator.h.
527 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
529 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
531 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
534 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
536 * java-gimplify.c (java_gimplify_expr): Same.
537 (java_gimplify_modify_expr): Same.
538 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
540 2008-05-02 Diego Novillo <dnovillo@google.com>
542 * expr.c (build_java_throw_out_of_bounds_exception): Fix
543 mixed declarations and code.
545 2008-05-02 Doug Kwan <dougkwan@google.com>
547 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
548 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
550 2008-02-19 Diego Novillo <dnovillo@google.com>
552 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
554 * java-gimplify.c (java_gimplify_self_mod_expr): Change
555 gimple_seq arguments to gimple_seq *. Update all users.
557 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
559 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
561 (java_gimplify_self_mod_expr): Same.
562 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
565 2008-07-24 Jan Hubicka <jh@suse.cz>
567 * java/decl.c: Include cgraph.h
568 (end_java_method): Remove non-unit-at-a-time code.
569 (java_mark_decl_local): Likewise; sanity check that we don't touch
572 2008-07-15 Jan Hubicka <jh@suse.cz>
574 * lang.c (java_init_options): Enable unit-at-a-time by default.
576 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
578 * Make-lang.in (jvspec.o): Fix dependencies.
580 2008-07-06 Tom Tromey <tromey@redhat.com>
582 * Make-lang.in (java/parse.o-warn): Remove.
583 (java/jcf-io.o-warn): Remove.
585 2008-07-05 Tom Tromey <tromey@redhat.com>
587 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
588 (compare_path): Remove.
589 (java_or_class_file): Likewise.
590 (memoized_dirlist_entry): Likewise.
591 (memoized_dirlist_hash): Likewise.
592 (memoized_dirlist_lookup_eq): Likewise.
593 (memoized_dirlists): Likewise.
594 (caching_stat): Likewise.
595 (find_class): Use stat.
596 * jcf.h (JCF_USE_SCANDIR): Remove.
598 2008-06-30 Joshua Sumali <jsumali@redhat.com>
600 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
602 (java.uninstall): Likewise.
603 (java.maintainer-clean): Likewise.
604 (aot-compile.pod): New rule.
605 (rebuild-gcj-db.pod): New rule.
606 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
607 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
609 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
611 * Make-lang.in (java/jcf-io.o-warn): New.
613 2008-06-24 Tom Tromey <tromey@redhat.com>
615 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
616 * expr.c (add_type_assertion): Rename argument.
617 (build_java_arrayaccess): Don't name variable 'throw'.
618 (ARRAY_NEW_MULTI): Don't name variable 'class'.
619 * jcf-io.c (find_class): Don't name variable 'class'.
620 * mangle.c (compression_table_add): Don't name variable 'new'.
621 * constants.c (cpool_for_class): Rename argument.
622 (alloc_constant_fieldref): Likewise.
623 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
625 (read_class): Likewise.
626 (parse_zip_file_entries): Likewise.
627 (process_zip_dir): Likewise.
628 * decl.c (java_mark_class_local): Rename argument.
629 * class.c (GEN_TABLE): Use type_name, not typename.
630 (gen_indirect_dispatch_tables): Likewise.
631 (add_field): Rename argument.
632 (is_compiled_class): Likewise.
633 (safe_layout_class): Likewise.
634 (emit_assertion_table): Likewise.
635 * typeck.c (has_method): Rename argument.
637 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
639 * class.c (ident_subst, mangled_classname, unmangle_classname,
640 gen_indirect_dispatch_tables, add_method_1,
641 build_fieldref_cache_entry, make_local_function_alias,
642 layout_class, java_treetreehash_find, java_treetreehash_new,
643 split_qualified_name): Fix for -Wc++-compat.
644 * constants.c (set_constant_entry, cpool_for_class): Likewise.
645 * decl.c (make_binding_level, java_dup_lang_specific_decl,
646 start_java_method): Likewise.
647 * except.c (prepare_eh_table_type): Likewise.
648 * expr.c (type_assertion_hash, note_instructions): Likewise.
649 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
650 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
651 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
653 * jcf-parse.c (reverse, java_read_sourcefilenames,
654 annotation_grow, rewrite_reflection_indexes, java_parse_file,
655 process_zip_dir): Likewise.
656 * jcf-path.c (add_entry, add_path, jcf_path_init,
657 jcf_path_extdirs_arg): Likewise.
658 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
659 * jvgenmain.c (do_mangle_classname): Likewise.
660 * lang.c (put_decl_string): Likewise.
661 * verify-impl.c (make_state_copy, make_state, add_new_state):
664 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
666 * gcj.texi: Expand TABs, remove whitespace from blank lines.
668 2008-06-14 Tom Tromey <tromey@redhat.com>
671 * class.c (build_class_ref): Initialize this_classdollar when
674 2008-05-23 Andrew Haley <aph@redhat.com>
676 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
677 pathname of source file.
679 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
681 * jcf-dump.c (print_constant): Use
682 HOST_LONG_LONG_FORMAT.
684 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
686 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
689 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
691 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
692 (build_classdollar_field): Don't set TREE_INVARIANT.
693 (get_dispatch_table): Don't set TREE_INVARIANT.
694 (make_class_data): Don't set TREE_INVARIANT.
695 (build_symbol_entry): Don't set TREE_INVARIANT.
696 (emit_symbol_table): Don't set TREE_INVARIANT.
697 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
698 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
699 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
700 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
702 2008-04-03 Tom Tromey <tromey@redhat.com>
704 * Make-lang.in (java_OBJS): New variable.
706 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
708 * java-tree.h (insert_block): Kill.
709 * decl.c (insert_block): Kill.
711 2008-04-01 Joseph Myers <joseph@codesourcery.com>
713 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
714 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
717 2008-03-27 Tom Tromey <tromey@redhat.com>
719 * Make-lang.in: Revert automatic dependency patch.
721 2008-03-25 Tom Tromey <tromey@redhat.com>
723 * Make-lang.in: Removed most explicit .o targets.
724 (java/jvspec.o): Reduce to variable setting. Moved to java/.
725 ($(GCJ)$(exeext)): Update.
726 (JAVA_OBJS): New variable.
727 (JCFDUMP_OBJS): Reformat.
728 (java_OBJS): New variable.
729 (java/jvspec.o-warn): Update.
730 (java/parse.o-warn): Remove.
731 (JAVA_TREE_H): Remove.
732 (java/jcf-io.o): Reduce to variable setting.
733 (ALL_CPPFLAGS): Likewise.
735 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
737 * mangle.c (java_mangle_decl): Remove dead check.
739 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
741 * jcf-parse.c (java_parse_file): Assert binding levels are
743 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
746 2008-03-02 Jakub Jelinek <jakub@redhat.com>
748 * jcf-dump.c (version): Update copyright notice dates.
750 2008-02-29 Tom Tromey <tromey@redhat.com>
752 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
754 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
756 2008-02-26 Tom Tromey <tromey@redhat.com>
758 * lang.c (java_post_options): Remove conditional.
759 * expr.c (expand_byte_code): Remove old location code.
760 * jcf-parse.c (set_source_filename): Remove old location code.
761 (give_name_to_class): Likewise.
762 (jcf_parse): Likewise.
763 (duplicate_class_warning): Likewise.
764 (parse_class_file): Likewise.
765 (java_parse_file): Likewise.
766 * decl.c (finish_method): Remove old location code.
767 * class.c (push_class): Remove old location code.
769 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
772 * Make-lang.in (jc1): Add $(GMPLIBS).
774 2008-01-23 David Daney <ddaney@avtrex.com>
776 * class.c (hide) Rename to...
777 (java_hide_decl) ... this throughout, and make public.
778 * resource.c (Jr_count): Remove.
779 (compile_resource_data): Call java_mangle_resource_name to generate
780 decl name. Make resource decl public and hidden.
781 * mangle.c (java_mangle_resource_name): New function.
782 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
785 2008-01-04 Andrew Haley <aph@redhat.com>
788 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
791 2008-01-03 Andrew Haley <aph@redhat.com>
794 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
795 we're about to re-layout the type.
797 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
799 * lang.c (java_classify_record): Don't return
800 RECORD_IS_INTERFACE for now.
802 2007-12-18 Andrew Haley <aph@redhat.com>
805 * jcf-parse.c (java_parse_file): Remove call to
806 java_mark_class_local.
807 (parse_class_file): Reinstate call to java_mark_class_local here.
808 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
809 already set, call java_mangle_decl() and make_decl_rtl() to
810 rewrite its name as a hidden alias.
812 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
815 * lang.c (java_classify_record): New.
816 (LANG_HOOKS_CLASSIFY_RECORD): Override.
818 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
821 * decl.c (finish_method): Pass 'false' for the new
822 allocate_struct_function parameter.
824 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
826 * expr.c (build_jni_stub): Use the computed jni func type for
829 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
831 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
833 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
835 * expr.c (type_assertion_hash): Hash type uids rather than
838 2007-11-17 David Daney <ddaney@avtrex.com>
839 Andrew Haley <aph@redhat.com>
841 * constants.c (build_constants_constructor): Use POINTER_SIZE
842 insead of BITS_PER_WORD in big-endian work around.
844 2007-11-07 Tom Tromey <tromey@redhat.com>
847 * gcj.texi (Input Options): Add missing noun.
849 2007-11-02 Tom Tromey <tromey@redhat.com>
852 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
853 * zipfile.h (ZIPEMPTYMAGIC): New define.
855 2007-11-01 Tom Tromey <tromey@redhat.com>
857 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
858 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
859 (java/jcf-io.o): Depend on zipfile.h.
861 2007-10-17 Richard Guenther <rguenther@suse.de>
863 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
866 2007-10-03 Andrew Haley <aph@redhat.com>
869 * class.c (mangled_classname): Detect and replace illegal
870 characters in assembly language symbols.
871 (gen_indirect_dispatch_tables): Call mangled_classname() on
874 2007-09-27 Jakub Jelinek <jakub@redhat.com>
876 * lang.c (java_print_error_function): Add third argument.
878 2007-09-15 Tom Tromey <tromey@redhat.com>
880 * java-tree.h (struct lang_decl_func) <function_decl_body>:
882 <init_final>: Likewise.
883 * lang.c (java_dump_tree): Update.
884 * java-tree.h (DECL_FUNCTION_BODY): Remove.
886 2007-09-11 Jan Hubicka <jh@suse.cz>
888 * decl.c (java_expand_body): Kill.
889 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
891 2007-09-06 Tom Tromey <tromey@redhat.com>
893 * jcf-parse.c (parse_class_file): Re-enter the current file.
895 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
897 * boehm.c (mark_reference_fields): Move misaligned pointer check
898 after JREFERENCE_TYPE_P test
900 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
902 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
903 if pointer is misaligned.
905 2007-09-06 Tom Tromey <tromey@redhat.com>
907 * lang.c (java_post_options): Update.
908 * jcf-parse.c (set_source_filename): Update.
909 (give_name_to_class): Update.
911 (duplicate_class_warning): Update.
912 (parse_class_file): Update.
913 (java_parse_file): Update.
914 * expr.c (expand_byte_code): Update.
916 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
918 * decl.c (finish_method): Use set_cfun.
920 2007-09-04 Andrew Haley <aph@redhat.com>
922 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
923 when using the ARM EABI.
925 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
927 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
929 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
931 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
933 * jcf.h (JCF_FINISH): Likewise.
935 2007-08-28 Tom Tromey <tromey@redhat.com>
937 * Make-lang.in (java.tags): Don't tag '*.y' files.
939 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
941 * lang.c (java_decl_ok_for_sibcall): Likewise.
943 2007-08-21 Paul Brook <paul@codesourcery.com>
944 Nathan Sidwell <nathan@codesourcery.com>
945 Mark Mitchell <mark@codesourcery.com>
946 Joseph Myers <joseph@codesourcery.com>
948 * jcf-dump.c (version): Use pkgversion_string. Update copyright
951 2007-08-20 Richard Guenther <rguenther@suse.de>
953 * lang.c (java_tree_inlining_walk_subtrees): Remove.
954 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
956 2007-08-17 Tom Tromey <tromey@redhat.com>
958 * typeck.c (find_method_in_interfaces): Update.
959 * jcf-parse.c (load_class): Update.
960 * java-gimplify.c (java_gimplify_component_ref): Removed.
961 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
963 (java_gimplify_expr): Update.
964 * decl.c (java_init_decl_processing): Update.
965 * class.c (set_constant_value): Update.
966 (make_class_data): Update.
967 (finish_class): Update.
968 (build_static_field_ref): Update.
969 (is_compiled_class): Update.
970 (maybe_layout_super_class): Update.
971 (layout_class): Update.
972 (layout_class_method): Update.
973 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
974 (lang_decl_var) <am, final_iud, cif>: Removed fields.
975 (lang_decl_func) <init_calls_this>: Removed field.
976 (lang_type) <dot_class, verify_method>: Removed fields.
977 (FIELD_NESTED_ACCESS): Removed.
978 (FIELD_NESTED_ACCESS_P): Removed.
979 (DECL_FIELD_FINAL_IUD): Removed.
980 (DECL_LOCAL_FINAL_IUD): Removed
981 (LOCAL_FINAL_P): Removed.
982 (FINAL_VARIABLE_P): Removed.
983 (CLASS_FINAL_VARIABLE_P): Removed.
984 (DECL_BIT_INDEX): Removed.
985 (DECL_INIT_CALLS_THIS): Removed.
986 (FIELD_LOCAL_ALIAS): Removed.
987 (FIELD_LOCAL_ALIAS_USED): Removed.
988 (FIELD_THISN): Removed.
989 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
990 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
991 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
992 (TYPE_DOT_CLASS): Removed.
993 (TYPE_VERIFY_METHOD): Removed.
994 (ID_CLASSDOLLAR_P): Removed.
995 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
997 (classdollar_identifier_node): Removed.
998 (TYPE_UNKNOWN): Removed.
999 (CLASS_FROM_SOURCE_P): Removed.
1000 * expr.c (build_jni_stub): Update.
1001 (force_evaluation_order): Update.
1002 (build_java_empty_stmt): Update.
1003 (build_class_init): Update.
1004 (java_stack_swap): Update.
1005 (build_jni_stub): Update.
1007 2007-08-17 Tom Tromey <tromey@redhat.com>
1009 * java-tree.h (LABEL_TYPE_STATE): Removed.
1010 (load_type_state): Removed.
1011 (LABEL_PC): Removed.
1012 (LABEL_VERIFIED): Removed.
1013 (type_states): Declare.
1014 * expr.c (type_states): New global.
1015 (load_type_state): Now static. Use type_states. Changed
1017 (lookup_label): Don't set LABEL_PC.
1018 (expand_byte_code): Don't use LABEL_VERIFIED.
1019 (note_instructions): Initialize type_states.
1020 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1021 (vfy_note_stack_type): Use type_states.
1022 (vfy_note_local_type): Likewise.
1024 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1026 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1027 * jcf.h (JCF_FINISH): Likewise.
1029 2007-07-31 Nick Clifton <nickc@redhat.com>
1031 * java-gimplify.c: Change copyright header to refer to version 3
1032 of the GNU General Public License and to point readers at the
1033 COPYING3 file and the FSF's license web page.
1034 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1035 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1036 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1037 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1038 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1039 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1040 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1042 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1044 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1046 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1048 * lang.c (java_get_callee_fndecl): Constify.
1050 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1052 * mangle.c (set_type_package_list): Constify.
1053 * verify-glue.c (vfy_make_string): Delete.
1054 * verify.h (vfy_make_string): Likewise.
1056 2007-07-26 Tom Tromey <tromey@redhat.com>
1058 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1059 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1060 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1061 * lang.c (java_tree_inlining_walk_subtrees): Update.
1062 (java_dump_tree): Likewise.
1063 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1065 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1066 * java-gimplify.c (java_gimplify_labeled_block_expr,
1067 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1068 (java_gimplify_expr): Update.
1070 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1072 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1074 * expr.c (type_assertion_eq): Likewise.
1075 * jcf-io.c (compare_path): Likewise.
1076 * jcf-parse.c (cmpstringp): Likewise.
1077 * verify-impl.c (get_one_type, compute_argument_types,
1078 compute_return_type): Likewise.
1080 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1084 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1086 2007-07-12 Richard Guenther <rguenther@suse.de>
1088 * expr.c (expand_java_return): RETURN_EXPR has void type.
1089 (build_jni_stub): Likewise. Use a comparison against zero
1090 for null-pointer test in COND_EXPR.
1091 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1092 type. Convert result instead.
1093 (build_invokevirtual): Likewise.
1095 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1098 * lang.c (java_init): Remove setting of force_align_functions_log.
1099 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1100 to cope with ptrmemfunc_vbit_in_pfn.
1102 2007-07-03 David Daney <ddaney@avtrex.com>
1104 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1106 (doc/gcj.dvi): Same.
1107 (doc/gcj.pdf): Same.
1108 (java/index.html): Same.
1110 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1112 * class.c (make_class_data): Build the index in sizetype.
1113 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1114 adding to a pointer type.
1115 (build_symbol_entry): Likewise.
1116 * expr.c (build_java_arrayaccess): Likewise.
1117 (build_field_ref): Likewise.
1118 (build_known_method_ref): Likewise.
1119 (build_invokevirtual): Likewise.
1120 * except.c (build_exception_object_ref): Do a
1121 NEGATIVE and then a POINTER_PLUS_EXPR instead
1124 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1126 * typeck.c (java_signed_type): Remove.
1127 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1128 * java-tree.h (java_signed_type): Remove.
1130 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1132 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1133 (print_constant): Likewise.
1135 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1137 * expr.c (build_java_binop): Use unsigned_type_for instead of
1139 * java-tree.h (java_unsigned_type): Remove.
1140 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1141 * typeck.c (java_unsigned_type): Remove.
1143 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1145 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1146 instead of checking GIMPLE_STMT_P in chain_next.
1148 2007-04-06 Colin Walters <walters@redhat.com>
1150 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1151 * jcf-io.c (open_class): Copy 'filename'.
1153 2007-04-03 Andrew Haley <aph@redhat.com>
1155 * jvgenmain.c (main): Change main to use class$, not class$$.
1156 (do_mangle_classname): Likewise.
1157 * class.c (hide): New function.
1158 (add_field): Hide everything that shouldn't be visible outside a
1160 (build_static_class_ref): Likewise.
1161 (build_classdollar_field): Likewise.
1162 (make_class_data): Likewise.
1163 (layout_class_method): Likewise.
1164 * expr.c (special_method_p): New function.
1166 * class.c (push_class): Don't bogusly guess the source filename.
1167 * jcf-parse.c (give_name_to_class): Don't set input_location from
1168 DECL_ARTIFICIAL decls.
1170 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1172 * typeck.c (java_signed_or_unsigned_type): Removed.
1173 (java_signed_type): use get_signed_or_unsigned_type instead of
1174 java_signed_or_unsigned_type.
1175 (java_unsigned_type): Ditto.
1176 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1177 * java-tree.h (java_signed_or_unsigned_type): Removed.
1179 2007-03-26 Tom Tromey <tromey@redhat.com>
1181 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1182 (java.maintainer-clean): Likewise.
1183 (java.install-man): Likewise.
1184 (.INTERMEDIATE): Removed grmiregistry.pod.
1185 (grmiregistry.pod): Removed.
1186 * gcj.texi (Invoking gcjh): Removed.
1187 (Invoking gjnih): Likewise.
1188 (Invoking grmiregistry): Likewise.
1189 (direntry): Updated.
1191 (which-gcj): Removed.
1193 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1195 * Make-lang.in: Add install-pdf target as copied from
1196 automake v1.10 rules.
1198 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1200 * gcj.texi: Standardize title page.
1202 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1204 * class.c: Fix a comment typo.
1206 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1207 Brooks Moses <brooks.moses@codesourcery.com>
1208 Lee Millward <lee.millward@codesourcery.com>
1210 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1212 (BUILD_MONITOR_EXIT): Likewise.
1214 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1215 (java_gimplify_modify_expr): Likewise.
1217 * class.c (cache_this_class_ref): Use build_call_expr.
1218 (build_static_field_ref): Likewise.
1219 (emit_indirect_register_classes): Likewise.
1220 (emit_register_classes): Likewise.
1222 * resource.c (write_resource_constructor): Use build_call_expr.
1224 * builtins.c (builtin_creator_function): Change interpretation of
1225 the second parameter to be the whole CALL_EXPR instead of the arglist.
1226 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1227 (min_builtin): Likewise.
1228 (abs_builtin): Likewise.
1229 (java_build_function_call_expr): Likewise.
1230 (convert_real): Likewise.
1231 (UNMARSHAL3): Likewise.
1232 (UNMARSHAL4): Likewise.
1233 (UNMARSHAL5): Likewise.
1234 (build_arglist_for_builtin): Delete. Fix callers to use
1235 build_call_expr instead.
1236 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1238 (compareAndSwapInt_builtin): Likewise.
1239 (compareAndSwapLong_builtin): Likewise.
1240 (compareAndSwapObject_builtin): Likewise.
1241 (putVolatile_builtin): Likewise.
1242 (getVolatile_builtin): Likewise.
1243 (VMSupportsCS8_builtin): Likewise.
1244 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1247 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1248 (build_java_throw_out_of_bounds_exception): Likewise.
1249 (java_check_reference): Likewise.
1250 (build_java_arraystore_check): Likewise.
1251 (build_newarray): Likewise.
1252 (build_anewarray): Likewise.
1253 (expand_java_multinewarray): Use build_call_list instead of build3.
1254 (build_java_monitor): Use build_call_nary instead of build3.
1255 (java_create_object): Likewise.
1256 (expand_java_NEW): Likewise.
1257 (build_instanceof): Likewise.
1258 (expand_java_CHECKCAST): Likewise.
1259 (build_java_soft_divmod): Likewise.
1260 (build_java_binop): Likewise.
1261 (build_field_ref): Likewise.
1262 (build_class_init): Likewise.
1263 (rewrite_arglist_getcaller): Use build_call_expr.
1264 (build_invokeinterface): Use build_call_nary instead of build3.
1265 (expand_invoke): Use build_call_list instead of build3.
1266 (build_jni_stub): Use build_call_nary, build_call_list, or
1267 build_call_expr instead of build3.
1268 (expand_java_field_op): Use build_call_expr instead of build3.
1269 (force_evaluation_order): Use new CALL_EXPR accessors.
1271 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1273 2007-02-15 David Daney <ddaney@avtrex.com>
1275 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1276 (java.maintainer-clean):Add gc-analyze.1.
1277 (.INTERMEDIATE): Add gc-analyze.pod.
1278 (gc-analyze.pod): New rule.
1279 (java.install-man): Install gc-analyze.1
1280 * gcj.texi: Add new section for the gc-analyze program.
1282 2007-02-07 Andrew Haley <aph@redhat.com>
1284 * class.c (uncache_this_class_ref): New.
1285 * expr.c (build_jni_stub): Initialize the class.
1286 (expand_byte_code): Call uncache_this_class_ref after generating
1289 2007-02-06 Tom Tromey <tromey@redhat.com>
1292 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1294 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1296 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1298 2007-02-02 Andrew Haley <aph@redhat.com>
1300 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1301 cache_cpool_data_ref().
1302 Set TYPE_CPOOL_DATA_REF.
1303 (cache_cpool_data_ref): New function.
1304 * constants.c (build_ref_from_constant_pool): Remove special-case
1305 code for flag_indirect_classes.
1306 (build_constant_data_ref): Move special-case code for
1307 flag_indirect_classes here from build_ref_from_constant_pool.
1308 * decl.c (finish_method): Move class initialization from here to
1309 cache_this_class_ref.
1310 * class.c (cache_this_class_ref): New function.
1311 (build_class_ref): Use this_classdollar for the ouput class.
1313 2007-02-02 David Daney <ddaney@avtrex.com>
1315 * class.c (is_compiled_class): Move check to avoid reloading
1317 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1320 2007-02-01 Andrew Haley <aph@redhat.com>
1323 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1325 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1327 * class.c, jcf-parse.c: Fix comment typos.
1329 2007-01-30 Tom Tromey <tromey@redhat.com>
1331 * gcj.texi (Strings): Fix documentation for JvNewString.
1333 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1335 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1338 2007-01-30 Ben Elliston <bje@au.ibm.com>
1340 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1342 2007-01-29 Tom Tromey <tromey@redhat.com>
1345 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1346 * lang.opt (-I): Add 'Separate'.
1348 2007-01-29 Andrew Haley <aph@redhat.com>
1350 * class.c (add_method_1): Mark fndecl as external unless we are
1351 compiling it into this object file.
1353 2007-01-24 Andrew Haley <aph@redhat.com>
1355 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1356 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1358 2007-01-22 Andrew Haley <aph@redhat.com>
1360 * builtins.c (VMSupportsCS8_builtin): New function.
1362 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1365 * jcf-io.c (opendir_in_zip): Close the file
1366 and free zipf before returning after an error.
1368 2007-01-16 Tom Tromey <tromey@redhat.com>
1370 * java-tree.def: Added copyright header.
1372 2007-01-15 Tom Tromey <tromey@redhat.com>
1374 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1376 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1378 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1379 (EXPR_WFL_NODE): Likewise.
1380 (EXPR_WFL_LINECOL): Likewise.
1381 (EXPR_WFL_FILENAME): Likewise.
1382 (EXPR_WFL_LINENO): Likewise.
1383 (build_expr_wfl, expr_add_location): Don't declare.
1384 (build_unknown_wfl): Removed.
1385 (EXPR_WFL_FILENAME_NODE): Removed.
1386 (EXPR_WFL_COLNO): Removed.
1387 (EXPR_WFL_SET_LINECOL): Removed.
1388 (DECL_FUNCTION_WFL): Removed.
1389 (DECL_FIELD_FINAL_WFL): Removed.
1390 (struct lang_decl_func) <wfl>: Removed field.
1391 <called_constructor>: Likewise.
1392 <inner_access>: Likewise.
1393 (struct lang_decl_var) <wfl>: Removed field.
1394 (DECL_CONSTRUCTOR_CALLS): Removed.
1395 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1396 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1397 (DECL_SPECIFIC_COUNT): Likewise.
1398 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1399 * expr.c (build_expr_wfl): Removed.
1400 (expr_add_location): Likewise.
1402 2007-01-12 Tom Tromey <tromey@redhat.com>
1404 * jcf-dump.c (main): Updated call to find_class.
1405 * lang.c (java_init): Removed dead code.
1406 * jcf-parse.c (read_class): Don't use java_source field. Removed
1408 (parse_zip_file_entries): Don't use java_source field.
1409 (process_zip_dir): Likewise.
1410 (jcf_parse): Removed dead code.
1411 (java_parse_file): Likewise.
1412 (read_class): Updated call to find_class.
1413 * jcf-io.c (find_class): Don't use java_source field. Removed
1414 'source_ok' argument, .java logic.
1415 * jcf.h (JCF) <java_source>: Removed field.
1416 (JCF_ZERO): Updated. (find_class): Updated.
1417 * decl.c: Removed dead code.
1418 * class.c: Removed dead code.
1420 2007-01-11 Tom Tromey <tromey@redhat.com>
1422 * typeck.c (convert): Don't use flag_emit_class_files.
1423 * lang.c (java_post_options): Don't use flag_emit_class_files.
1424 (java_handle_option): Don't use flag_extraneous_semicolon or
1426 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1427 flag_emit_class_files.
1428 (load_class): Likewise.
1429 * java-tree.h (flag_emit_class_files): Don't declare.
1430 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1431 (flag_extraneous_semicolon): Don't declare.
1432 (flag_not_overriding): Likewise.
1433 (flag_static_local_jdk1_1): Likewise.
1434 (flag_redundant): Likewise.
1435 * expr.c (build_newarray): Don't use flag_emit_class_files.
1436 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1437 flag_emit_class_files.
1438 (build_class_ref): Likewise.
1439 * builtins.c (check_for_builtin): Don't use
1440 flag_emit_class_files.
1442 2007-01-10 Tom Tromey <tromey@redhat.com>
1444 * lang.c (java_can_use_bit_fields_p): Removed.
1445 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1447 2007-01-09 Andrew Haley <aph@redhat.com>
1449 * expr.c (build_java_arrayaccess): Rewrite to generate array
1450 access in canonical form.
1451 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1454 2007-01-03 Andrew Haley <aph@redhat.com>
1457 * expr.c (expand_java_field_op): If we're initializing a field's
1458 declaring interface we should not also initialize the class
1459 context in which it was referenced.
1461 2007-01-02 Tom Tromey <tromey@redhat.com>
1463 * java-tree.h (compiling_from_source, current_encoding,
1464 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1465 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1466 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1467 JTI_WFL_OPERATOR): Removed
1468 (finit_identifier_node, instinit_identifier_node,
1469 length_identifier_node, super_identifier_node,
1470 continue_identifier_node, access0_identifier_node, wfl_operator):
1472 (cyclic_inheritance_report,
1473 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1474 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1475 DECL_FIXED_CONSTRUCTOR_P): Removed.
1476 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1478 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1479 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1480 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1481 import_list, import_demand_list>: Removed.
1482 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1483 cxx_keyword_p): Removed.
1484 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1485 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1486 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1487 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1488 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1489 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1490 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1491 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1492 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1493 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1494 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1495 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1496 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1497 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1498 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1499 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1500 java_parse_abort_on_error, extract_field_decl): Removed.
1502 * lang.c: (compiling_from_source, current_encoding): Removed.
1503 (java_handle_option): Ignore -fencoding.
1504 * parse.h: Don't include lex.h.
1505 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1506 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1507 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1508 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1509 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1510 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1511 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1512 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1513 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1514 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1515 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1516 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1517 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1518 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1519 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1520 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1521 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1522 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1523 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1524 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1525 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1526 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1527 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1528 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1529 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1530 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1531 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1532 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1533 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1534 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1535 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1536 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1537 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1538 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1539 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1540 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1541 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1542 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1543 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1544 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1545 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1546 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1547 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1548 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1549 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1550 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1551 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1552 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1553 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1554 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1555 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1556 SET_CPC_STATIC_INITIALIZER_STMT,
1557 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1558 java_complete_class, java_check_circular_reference,
1559 java_fix_constructors, java_layout_classes, java_reorder_fields,
1560 java_method_add_stmt, java_get_line_col, reset_report,
1561 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1562 java_finish_classes, ctxp, ctxp_for_generation,
1563 ctxp_for_generation_last): Removed.
1564 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1565 * mangle.c (utf8_cmp): New function.
1566 (cxx_keywords): New global.
1567 (cxx_keyword_p): New function.
1568 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1569 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1570 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1571 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1572 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1573 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1574 * Make-lang.in (java.srcextra): Do nothing.
1575 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1576 (JAVA_OBJS): Don't mention deleted files.
1577 (java.mostlyclean): Likewise.
1578 (java.clean): Likewise.
1579 (JAVA_LEX_C): Removed.
1580 (buffer.o, check-init.o, parse.o): Remove unused targets.
1581 (typeck.o): Updated.
1582 * jcf-parse.c (read_class): Comment out unused code.
1583 (java_layout_seen_class_methods): New function.
1584 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1586 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1587 (init_jcf_parse): Removed.
1588 * config-lang.in (gtfiles): Remove deleted files.
1589 * decl.c (java_init_decl_processing): Don't initialize
1590 finit_identifier_node, instinit_identifier_node,
1591 length_identifier_node, super_identifier_node,
1592 continue_identifier_node, access0_identifier_node. Don't call
1594 * class.c (cyclic_inheritance_report): New global.
1595 (add_method_1): Don't use
1596 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1597 (maybe_layout_super_class): Comment out code.
1598 (safe_layout_class): New function.
1599 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1600 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1601 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1602 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1603 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1604 (java_gimplify_case_expr): Removed.
1605 (java_gimplify_default_expr): Likewise.
1606 (java_gimplify_new_array_init): Likewise.
1608 * keyword.gperf, keyword.h: Removed.
1609 * chartables.h: Removed.
1610 * check-init.c: Removed.
1611 * buffer.c, buffer.h: Removed.
1612 * convert.h: Removed.
1613 * gen-table.pl: Removed.
1614 * lex.c, lex.h: Removed.
1616 2007-01-02 Andrew Haley <aph@redhat.com>
1618 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1619 check at runtime before we perform a type check.
1621 2006-12-19 Andrew Haley <aph@redhat.com>
1623 * decl.c: Bump minor BC ABI version.
1625 2006-12-13 Gary Benson <gbenson@redhat.com>
1627 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1629 2006-12-12 Tom Tromey <tromey@redhat.com>
1631 * lang-specs.h: Pass -M options to jc1.
1632 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1635 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1637 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1639 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1641 * lang-specs.h: Pass '%U'-based options as separate arguments.
1643 2006-12-05 Tom Tromey <tromey@redhat.com>
1646 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1648 * class.c (add_field): Handle ACC_SYNTHETIC.
1649 (add_method_1): Likewise. Handle bridge and varargs.
1650 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1652 (set_class_decl_access_flags): Handle synthetic and annotation.
1653 * java-tree.h (METHOD_BRIDGE): New macro.
1654 (METHOD_VARARGS): Likewise.
1655 (TYPE_SYNTHETIC): Likewise.
1656 (TYPE_ANNOTATION): Likewise.
1657 (lang_type): New fields 'synthetic' and 'annotation'.
1658 (lang_decl_func): New fields 'varargs' and 'bridge'.
1660 2006-12-04 Andrew Haley <aph@redhat.com>
1662 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1665 2006-11-29 Gary Benson <gbenson@redhat.com>
1667 * expr.c (rewrite_arglist_getcaller): Reorder.
1669 2006-11-29 Andrew Haley <aph@redhat.com>
1671 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1672 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1674 2006-11-23 Andrew Haley <aph@redhat.com>
1676 * expr.c (rewrite_arglist_getcaller): New.
1677 (rewrite_arglist_getclass): Fix indentation.
1678 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1679 gnu.classpath.VMStackWalker.getCallingClassLoader().
1680 * builtins.c (initialize_builtins): Remove duplicate def'n of
1682 Add __builtin_return_address.
1684 2006-11-22 Andrew Haley <aph@redhat.com>
1686 * jcf-reader.c (get_attribute): Mark attr_type unused.
1688 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1690 2007-01-08 Richard Guenther <rguenther@suse.de>
1692 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1693 * jcf-parse.c (get_constant): Likewise.
1695 2006-11-12 Jan Hubicka <jh@suse.cz>
1697 * resource.c (compile_resource_data): Update for new varpool names.
1698 * java/class.c (build_utf8_ref): Likewise.
1700 2006-11-12 David Daney <ddaney@avtrex.com>
1703 * typeck.c (build_java_array_type): Increase buffer sizes.
1705 2006-11-11 Richard Guenther <rguenther@suse.de>
1707 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1708 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1710 2006-11-06 Andrew Haley <aph@redhat.com>
1712 * java-tree.h (CONSTANT_LazyFlag): New.
1713 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1714 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1716 (handle_constant): Return 0 for dummy cpool entries.
1717 Handle constants of kind Class.
1718 Handle constants of kind NameAndType.
1719 (handle_enclosingmethod_attribute): New.
1720 (handle_signature_attribute): New.
1721 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1722 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1723 (handle_constant): Use unmangle_classname()rather than calling
1724 identifier_subst() directly.
1726 2006-11-02 Andrew Haley <aph@redhat.com>
1728 * java-tree.h (FIELD_ENUM): New.
1729 (lang_decl_var.field_enum): New.
1730 (lang_type.enum_class): New.
1732 * class.c (set_class_decl_access_flags): Handle enum types.
1733 (add_field): Handle enum fields.
1734 (get_access_flags_from_decl): Likewise.
1736 * class.c (make_class_data): Put reflection_data into rodata.
1738 2006-11-01 Andrew Haley <aph@redhat.com>
1740 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1741 (jcf_parse): Write end marker to annotation_data.
1742 (java_parse_file): Create field_offsets bitmap. Destroy it.
1743 (annotation_grow, annotation_rewrite_byte)
1744 (annotation_rewrite_short, annotation_rewrite_int)
1745 (annotation_read_short, annotation_write_byte)
1746 (annotation_write_short, annotation_write_int)
1747 (handle_long_constant, handle_constant, handle_element_value)
1748 (handle_annotation, handle_annotations)
1749 (handle_annotation_attribute, rewrite_reflection_indexes)
1750 (handle_member_annotations, handle_parameter_annotations)
1751 (handle_default_annotation): New functions.
1752 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1753 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1754 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1755 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1756 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1757 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1758 (TYPE_REFLECTION_DATA): New.
1759 (TYPE_REFLECTION_DATASIZE): New.
1760 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1762 * jcf-reader.c (get_attribute): Pass field/method index and
1763 attribute type to get_attribute().
1764 * constants.c (find_class_or_string_constant): Make nonstatic.
1765 (cpool_for_class): Likewise.
1766 (build_constants_constructor): Separate string and scalar types.
1767 * class.c (make_class_data): Generate field_indexes permutation.
1768 Pass it to rewrite_reflection_indexes().
1769 (make_class_data): Generate constructor for reflection_data field.
1771 2006-10-20 Tom Tromey <tromey@redhat.com>
1773 * gcj.texi (Top): Don't mention jv-scan.
1774 (Invoking gcj): Likewise.
1775 (Invoking gcjh): Likewise.
1776 (Invoking gjnih): Likewise.
1777 (Invoking gij): Likewise.
1778 (Invoking gcj-dbtool): Likewise.
1779 (Invoking jv-scan): Removed.
1780 * parse-scan.y: Removed.
1781 * jv-scan.c: Removed.
1782 * config-lang.in (stagestuff): Don't mention jv-scan.
1783 * Make-lang.in (java): Removed jv-scan.
1784 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1785 (JVSCAN_OBJS): Removed.
1786 (jv-scan$(exeext)): Likewise.
1787 (JAVA_MANFILES): Removed jv-scan.1.
1788 (java.uninstall): Don't mention jv-scan.
1789 (java.mostlyclean): Likewise.
1790 (java.maintainer-clean): Likewise.
1791 (.INTERMEDIATE): Likewise.
1792 (java/jv-scan.o): Removed.
1793 (jv-scan.pod): Likewise.
1794 (java.srcextra): Don't mention parse-scan.c.
1795 (java.mostlyclean): Likewise.
1796 (java/parse-scan.c): Removed.
1797 (java/parse-scan.o-warn): Removed.
1798 (java/parse-scan.o): Removed.
1800 2006-10-20 Tom Tromey <tromey@redhat.com>
1802 * lang.c (java_handle_option): Don't use
1803 jcf_write_base_directory.
1804 * jcf.h (jcf_write_base_directory): Removed.
1805 * parse.y (java_expand_classes): Don't call write_classfile.
1806 * config-lang.in (gtfiles): Removed jcf-write.c.
1807 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1808 (java/jcf-write.o): Removed.
1809 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1810 * java-tree.h (write_classfile): Removed declaration.
1811 * jcf-write.c: Removed.
1813 2006-10-20 Tom Tromey <tromey@redhat.com>
1815 * Make-lang.in (java): Removed gjnih, gcjh.
1816 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1817 (GCJH_OBJS): Removed.
1818 (GJNIH_OBJS): Likewise.
1819 (gjnih$(exeext)): Likewise.
1820 (gcjh$(exeext)): Likewise.
1821 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1822 (java.install-common): Don't special case gcjh.
1823 (java.uninstall): Don't mention gcjh, gjnih.
1824 (java.mostlyclean): Likewise.
1825 (java.maintainer-clean): Likewise.
1826 (.INTERMEDIATE): Likewise.
1827 (gcjh.pod): Removed.
1828 (gjnih.pod): Likewise.
1829 (GCJH_TARGET_INSTALL_NAME): Removed.
1830 (java/gjavah-jni.o): Removed.
1831 (java/gjavah.o): Likewise.
1832 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1833 * gjavah.c: Removed.
1835 2006-10-17 Tom Tromey <tromey@redhat.com>
1837 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1840 2006-10-17 Tom Tromey <tromey@redhat.com>
1842 * jvgenmain.c (main): Handle -findirect-dispatch.
1843 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1846 2006-10-06 Andrew Haley <aph@redhat.com>
1848 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1849 have a compare_and_swap builtin.
1850 (compareAndSwapLong_builtin): Likewise.
1851 (compareAndSwapObject_builtin): Likewise.
1853 2006-10-04 Andrew Haley <aph@redhat.com>
1855 * builtins.c (java_builtins): Add compareAndSwapInt,
1856 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1857 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1858 putObjectVolatile, getObjectVolatile, getIntVolatile,
1859 getLongVolatile, getLong.
1860 (UNMARSHAL3): New macro.
1861 (UNMARSHAL4): Likewise.
1862 (UNMARSHAL5): Likewise.
1863 (build_arglist_for_builtin): New function.
1864 (build_addr_sum, build_check_this): New functions.
1865 (putObject_builtin. compareAndSwapInt_builtin,
1866 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1867 putVolatile_builtin, getVolatile_builtin): New builtins.
1869 2006-06-08 Andrew Haley <aph@redhat.com>
1871 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1872 get_symbol_table_index().
1873 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1875 (build_known_method_ref): New arg: special. Pass it to
1876 get_symbol_table_index.
1877 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1879 (build_invokevirtual): New arg: special. Pass it to
1880 get_symbol_table_index.
1881 (expand_invoke): New variable: special.
1882 Pass it to maybe_rewrite_invocation().
1883 Pass it to build_known_method_ref().
1884 * class.c (build_symbol_entry): Add new arg: special. Use it to
1885 build the symbol table conbstructor.
1886 (emit_symbol_table): Extract SPECIAL from the method list and pass
1887 it to build_symbol_entry().
1888 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1889 special accordingly.
1891 2006-09-08 Andrew Haley <aph@redhat.com>
1893 * class.c (layout_class_method): Use build_java_signature, not
1894 build_java_argument_signature. Use lookup_java_method, not
1895 lookup_argument_method.
1897 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1898 Bryce McKinlay <bryce@mckinlay.net.nz>
1900 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1902 2006-07-18 Tom Tromey <tromey@redhat.com>
1904 * lang.opt: Added missing -W options.
1906 2006-07-12 Tom Tromey <tromey@redhat.com>
1909 * lang-specs.h: Pass '%U'-based options as separate arguments.
1910 Use -faux-classpath.
1911 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1912 * lang.opt (faux-classpath): New option.
1914 2006-07-07 Tom Tromey <tromey@redhat.com>
1916 * class.c (make_class_data): Set value for reflection_data field.
1917 * decl.c (java_init_decl_processing): Add reflection_data field.
1919 2006-07-07 Tom Tromey <tromey@redhat.com>
1921 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1923 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1925 2006-07-07 Andrew Haley <aph@redhat.com>
1927 * jcf-parse.c (set_source_filename): Don't check for
1928 CLASS_FROM_CURRENTLY_COMPILED_P.
1931 2006-07-07 Andrew Haley <aph@redhat.com>
1933 * java-tree.h (java_read_sourcefilenames): Declare.
1934 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1935 * lang.opt (fsource-filename): New opt.
1936 * lang-specs.h: Add -fsource-filename.
1937 * jcf-parse.c (num_files, filenames): New variables.
1938 (reverse, cmpstringp, java_read_sourcefilenames,
1939 find_sourcefile): New.
1940 (set_source_filename): Call find_sourcefile to find the real name
1943 2006-06-27 Tom Tromey <tromey@redhat.com>
1945 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1946 Signature, LocalVariableTypeTable, annotation attributes.
1947 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1948 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1949 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1950 (HANDLE_METHOD): Likewise.
1951 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1952 (print_annotation): New function.
1953 (print_element_value): Likewise.
1955 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1956 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1957 (print_parameter_annotations): New function.
1958 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1959 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1961 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1962 (print_annotations): New function.
1964 2006-06-23 Tom Tromey <tromey@redhat.com>
1966 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1967 emitting class files, always use 1.5.
1968 * gcj.texi (Input Options): Document -fsource.
1969 (Code Generation): Document -ftarget.
1971 2006-06-21 Tom Tromey <tromey@redhat.com>
1974 * expr.c (expand_java_field_op): Initialize field's declaring
1977 2006-06-20 Tom Tromey <tromey@redhat.com>
1979 * expr.c (push_value): Always flush quick stack.
1981 2006-06-19 Tom Tromey <tromey@redhat.com>
1983 * expr.c (push_value): Also flush quick stack if value is a
1986 2006-06-19 Tom Tromey <tromey@redhat.com>
1988 * expr.c (push_value): Flush quick stack if value has side
1991 2006-06-13 Tom Tromey <tromey@redhat.com>
1993 * class.c (is_compiled_class): Explicitly check for current
1996 2006-06-09 Tom Tromey <tromey@redhat.com>
1998 * gjavah.c (decompile_method): Don't decompile a static field
2001 2006-06-06 Tom Tromey <tromey@redhat.com>
2003 * lang-specs.h <jc1>: Add .jar file to command line if
2004 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2006 2006-06-05 Tom Tromey <tromey@redhat.com>
2008 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2009 synthetic, enum, annotation.
2010 * jcf.h (ACC_BRIDGE): New macro.
2011 (ACC_VARARGS): Likewise.
2012 (ACC_SYNTHETIC): Likewise.
2013 (ACC_ENUM): Likewise.
2014 (ACC_ANNOTATION): Likewise.
2016 2006-06-04 Tom Tromey <tromey@redhat.com>
2018 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2019 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2021 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2022 when needed. Handle classpath-setting.
2023 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2024 * lang-specs.h: Rewrote.
2026 2006-06-04 Tom Tromey <tromey@redhat.com>
2028 * jcf-io.c (find_class): Set source_ok to 0.
2029 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2030 (parse_class_file): Don't call java_mark_class_local.
2031 (java_parse_file): Skip .java files. Call java_mark_class_local
2032 before lowering any code.
2033 (parse_zip_file_entries): Don't call duplicate_class_warning
2035 (process_zip_dir): ... call it here.
2036 * class.c (add_field): Don't mark field external if it is being
2037 compiled into this object.
2038 (make_class_data): Handle situation where class_dtable_decl is
2039 created before Class is compiled.
2040 (is_compiled_class): Don't assume files in zip are compiled into
2042 (layout_class_method): Don't mark method external if it is being
2043 compiled into this object.
2045 2006-06-04 Tom Tromey <tromey@redhat.com>
2047 * jcf-path.c (jcf_path_compute): New function.
2048 * jcf.h (jcf_path_compute): Declare.
2050 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2052 * decl.c: Include langhooks.h.
2053 (builtin_function): Remove.
2054 (java_init_decl_processing): Replace calls to builtin_function
2055 with add_builtin_function.
2056 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2057 (java/decl.o): Depend on langhooks.h.
2058 * java-tree.h (builtin_function): Remove.
2060 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2062 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2064 2006-09-12 Tom Tromey <tromey@redhat.com>
2066 * expr.c (push_value): Always flush quick stack.
2068 2006-09-12 Tom Tromey <tromey@redhat.com>
2071 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2072 the push of the called method's return result.
2074 2006-09-12 Tom Tromey <tromey@redhat.com>
2076 * jvspec.c (lang_specific_driver): Read spec file even if
2079 2006-09-12 Tom Tromey <tromey@redhat.com>
2082 * expr.c (expand_java_field_op): Initialize field's declaring
2083 interface if necessary.
2085 2006-09-12 Tom Tromey <tromey@redhat.com>
2088 * expr.c (expand_java_field_op): No error for assignments not in
2089 class initializer or constructor.
2091 2006-08-22 Andrew Haley <aph@redhat.com>
2093 * decl.c (java_add_stmt): Give the statement list a type.
2095 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2096 Bryce McKinlay <bryce@mckinlay.net.nz>
2098 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2100 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2103 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2104 or '--' is used with a constant operand.
2105 (java_complete_lhs): When processing a '++' or '--' expression,
2106 don't call java_complete_tree but java_complete_lhs, so that a
2107 static final variable operand is never replaced by its value. This
2108 avoids an ICE later on.
2109 (patch_unaryop): Fixed typo in comment.
2111 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2113 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2115 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2117 * builtins.c (check_for_builtin): If a builtin could result in a
2118 direct call being generated, don't use it if flag_indirect_dispatch
2121 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2123 * gcj.texi (Invocation): Corrections for Invocation API example.
2125 2006-07-04 Andrew Haley <aph@redhat.com>
2127 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2130 2006-06-21 Andrew Haley <aph@redhat.com>
2132 * java-tree.h (update_aliases): Remove
2133 * expr.c (expand_iinc): Remove call to update_aliases().
2134 (STORE_INTERNAL): Likewise.
2135 * decl.c (update_aliases, initialize_local_variable)
2136 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2138 2006-06-19 Andrew Haley <aph@redhat.com>
2142 * expr.c (java_modify_addr_for_volatile): New function.
2143 (expand_java_field_op): Handle volatile fields.
2144 * java-gimplify.c (java_gimplify_component_ref): Call
2145 java_modify_addr_for_volatile to give the field_ref the correct
2147 (java_gimplify_modify_expr): Likewise.
2148 * java-tree.h (java_modify_addr_for_volatile): New decl.
2150 2006-06-17 Karl Berry <karl@gnu.org>
2152 * gcj.texi (@dircategory): Use "Software development" instead
2153 of "Programming", following the Free Software Directory.
2155 2006-06-16 Andrew Haley <aph@redhat.com>
2157 * class.c (make_class_data): When using flag_indirect_classes,
2158 don't initialize the vtable of Class instances.
2160 2006-06-09 Andrew Haley <aph@redhat.com>
2164 * builtins.c (initialize_builtins): Add __sync_synchronize().
2165 * class.c (add_field): Mark volatile fields.
2166 * java-gimplify.c (java_gimplify_expr): Call new functions to
2167 handle self-modifying exprs and COMPONENT_REFs.
2168 (java_gimplify_component_ref): New.
2169 (java_gimplify_modify_expr): Add handling for volatiles.
2171 2006-06-08 Tom Tromey <tromey@redhat.com>
2173 * gcj.texi (libgcj Runtime Properties): Document
2174 gnu.gcj.user.realname.
2176 2006-06-08 Andrew Haley <aph@redhat.com>
2178 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2179 get_symbol_table_index().
2180 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2182 (build_known_method_ref): New arg: special. Pass it to
2183 get_symbol_table_index.
2184 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2186 (build_invokevirtual): New arg: special. Pass it to
2187 get_symbol_table_index.
2188 (expand_invoke): New variable: special.
2189 Pass it to maybe_rewrite_invocation().
2190 Pass it to build_known_method_ref().
2191 * class.c (build_symbol_entry): Add new arg: special. Use it to
2192 build the symbol table conbstructor.
2193 (emit_symbol_table): Extract SPECIAL from the method list and pass
2194 it to build_symbol_entry().
2195 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2196 special accordingly.
2198 2006-06-06 David Daney <ddaney@avtrex.com>
2200 * gcj.texi (libgcj Runtime Properties): Document
2201 gnu.gcj.runtime.NameFinder.show_raw and
2202 gnu.gcj.runtime.NameFinder.remove_unknown.
2204 2006-06-06 Tom Tromey <tromey@redhat.com>
2206 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2207 synthetic, enum, annotation.
2208 * jcf.h (ACC_BRIDGE): New macro.
2209 (ACC_VARARGS): Likewise.
2210 (ACC_SYNTHETIC): Likewise.
2211 (ACC_ENUM): Likewise.
2212 (ACC_ANNOTATION): Likewise.
2214 2006-06-06 Mike Stump <mrs@apple.com>
2216 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2217 installing during build.
2219 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2221 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2222 classname-to-library resolution mechanism.
2223 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2224 mechanism deprecated.
2225 (libgcj Runtime Properties): Document
2226 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2228 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2230 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2232 (jword): Define to uint64 on 64-bit arches.
2233 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2235 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2237 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2240 2006-05-26 Tom Tromey <tromey@redhat.com>
2242 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2243 * verify-glue.c (vfy_class_type): New function.
2244 * verify-impl.c (check_constant): Allow 'ldc class'.
2245 * verify.h (vfy_class_type): Declare.
2247 2006-05-25 Andrew Haley <aph@redhat.com>
2250 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2251 update all lifetimes, not just the first one.
2253 2006-05-24 Tom Tromey <tromey@redhat.com>
2255 * java-tree.h: Fixed flag documentation.
2257 2006-05-24 Tom Tromey <tromey@redhat.com>
2260 * jcf.h (ACC_INVISIBLE): Changed value.
2262 2006-05-24 Andrew Haley <aph@redhat.com>
2265 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2268 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2270 * lang.opt (femit-class-file): Remove VarExists.
2272 2006-05-16 Tom Tromey <tromey@redhat.com>
2274 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2277 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2280 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2283 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2285 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2286 (java/expr.o): Replace target.h with $(TARGET_H).
2287 (java/parse.o): Likewise.
2289 2006-05-10 Andrew Haley <aph@redhat.com>
2291 * class.c (emit_indirect_register_classes): Fix comment.
2293 2006-05-04 Tom Tromey <tromey@redhat.com>
2295 * java-tree.h (uses_jv_markobj_p): Declare.
2296 * class.c (uses_jv_markobj_p): Removed.
2297 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2298 (get_boehm_type_descriptor): Use it.
2299 (uses_jv_markobj_p): Moved from class.c. Return bool.
2301 2006-05-04 Tom Tromey <tromey@redhat.com>
2303 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2305 2006-05-04 Andrew Haley <aph@redhat.com>
2307 * class.c (make_field_value): Always build_address_of fdecl if
2308 there is an initializer.
2310 2006-05-03 Andrew Haley <aph@redhat.com>
2313 * expr.c (maybe_rewrite_invocation): New function.
2314 (rewrite_arglist_getclass): Likewise.
2316 (expand_invoke): Call maybe_rewrite_invocation.
2317 * parse.y (patch_invoke): Likewise.
2318 * java-tree.h: (maybe_rewrite_invocation): New function.
2320 2006-04-21 Andrew Haley <aph@redhat.com>
2322 * lang.c (java_init): Handle flag_indirect_classes.
2323 * jvgenmain.c: Use "class$$" instead of "class$".
2324 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2326 (mangle_class_field): Special case "class$$" as well as "class$".
2327 * constants.c (build_ref_from_constant_pool): If
2328 flag_indirect_classes, generate a ref into the heap.
2329 * decl.c (constants_field_decl_node,
2330 constants_data_field_decl_node): New.
2331 * class.c (build_static_class_ref): New.
2332 (build_classdollar_field): Factor out from build_class_ref().
2333 (make_field_value): Handle static fields in heap.
2334 (make_class_data): Make sure we get a static ref to class.
2335 Make class initializer const if flag_indirect_classes.
2336 (register_class): Build a class_ref for initialization if
2337 flag_indirect_classes.
2338 (emit_indirect_register_classes): New.
2340 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2342 * expr.c, gjavah.c: Fix comment typos.
2344 2006-04-03 Andrew Haley <aph@redhat.com>
2347 * expr.c (build_field_ref): Don't check the field offset if
2350 2006-03-30 Andrew Haley <aph@redhat.com>
2353 * lang.c (java_attribute_table): New.
2354 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2355 * expr.c (build_field_ref): Add a null pointer check for all
2356 fields of offset > 4k. Don't do so for accesses via the this
2357 pointer, which we know can never be null.
2358 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2361 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2363 * Make-lang.in: Rename docdir to gcc_docdir.
2365 2006-03-30 Tom Tromey <tromey@redhat.com>
2368 * parse.y (java_reorder_fields): Reset superclass field's size as
2371 2006-03-28 Tom Tromey <tromey@redhat.com>
2374 * parse.y (find_most_specific_methods_list): Added 'class'
2376 (lookup_method_invoke): Updated.
2378 2006-03-15 Tom Tromey <tromey@redhat.com>
2380 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2381 non-static method calls.
2383 2006-03-15 David Daney <ddaney@avtrex.com>
2385 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2388 2006-03-15 David Daney <ddaney@avtrex.com>
2390 * lang.opt (-freduced-reflection): New option.
2391 * lang.c (java_post_options): Generate an error if
2392 -freduced-reflection used with -fjni or -findirect-dispatch.
2393 * java-tree.h (flag_reduced_reflection): Declare new variable.
2394 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2395 if bitmap overflows and flag_reduced_reflection set.
2396 * class.c (uses_jv_markobj_p): New function.
2397 (make_class_data): Moved generation of vtable to before
2398 reflection data, generate less reflection data if
2399 flag_reduced_reflection set.
2400 * gcj.texi: Document -freduced-reflection.
2402 2006-03-15 Tom Tromey <tromey@redhat.com>
2405 * class.c (get_interface_method_index): Don't put <clinit> into
2408 2006-03-15 Tom Tromey <tromey@redhat.com>
2410 * parse.y (analyze_clinit_body): Ignore empty statements.
2412 2006-03-08 David Daney <ddaney@avtrex.com>
2414 * gcj.texi: Document -static-libgcj option.
2416 2006-02-20 Andrew Haley <aph@redhat.com>
2418 * jcf-parse.c (parse_class_file): Set input_location from
2421 2006-02-15 Andrew Haley <aph@redhat.com>
2423 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2424 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2425 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2427 2006-02-09 Andrew Haley <aph@redhat.com>
2430 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2431 in their superclass.
2433 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2436 2006-02-08 Tom Tromey <tromey@redhat.com>
2439 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2440 * builtins.c (convert_real): New function.
2441 (java_builtins): Handle Float.intBitsToFloat,
2442 Float.floatToRawIntBits, Double.longBitsToDouble,
2443 Double.doubleToRawLongBits.
2445 2006-02-07 Andrew Haley <aph@redhat.com>
2447 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2448 class other than the one in which we expected to find it, ignore
2452 * constants.c (build_constants_constructor): move initializer into
2453 first halfword on a 64-bit big-endian machine.
2455 2006-02-04 Tom Tromey <tromey@redhat.com>
2458 * builtins.c (max_builtin): Skip floating point 'max'.
2459 (min_builtin): Skip floating point 'min'.
2460 (check_for_builtin): Never return NULL_TREE.
2462 2006-02-04 Tom Tromey <tromey@redhat.com>
2465 * expr.c (push_type): Avoid side effect in gcc_assert.
2467 2006-02-04 Roger Sayle <roger@eyesopen.com>
2469 * decl.c (java_init_decl_processing): Create char_type_node as a
2470 regular INTEGER_TYPE node.
2471 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2472 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2473 test for char_type_node and promoted_char_type_node as special
2474 instances of INTEGER_TYPE tree codes.
2475 (promote_type,build_java_signature): Likewise.
2476 * jcf-write.c (adjust_typed_op): Likewise.
2477 * mangle.c (mangle_type): Likewise.
2478 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2479 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2481 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2483 * expr.c (java_stack_swap): Revert gcc_assert patch.
2485 2006-02-03 Ben Elliston <bje@au.ibm.com>
2487 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2488 * typeck.c: Likewise.
2489 * verify-impl.c: Likewise.
2490 * class.c: Likewise.
2492 * jcf-parse.c: Likewise.
2493 * constants.c: Likewise.
2494 * check-init.c: Likewise.
2495 * jcf-write.c: Likewise.
2496 * verify-glue.c: Likewise.
2497 * mangle.c: Likewise.
2500 * boehm.c: Likewise.
2502 2006-02-01 Jan Hubicka <jh@suse.cz>
2504 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2505 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2507 2006-01-30 Andrew Haley <aph@redhat.com>
2510 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2512 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2514 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2515 Update copyright notice dates.
2517 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2519 * jvspec.c (lang_specific_spec_functions): Remove.
2521 2006-01-06 Tom Tromey <tromey@redhat.com>
2523 * gcj.texi (Arrays): Added more documentation for
2525 (Primitive types): Correct information about primitive classes.
2526 (Reference types): New node.
2529 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2531 * jcf-parse.c (set_source_filename): Set the decl source location
2532 even when returning early.
2534 2005-12-15 Tom Tromey <tromey@redhat.com>
2535 Andrew Haley <aph@redhat.com>
2538 * parse.y (resolve_expression_name): Don't generate accessor
2539 methods for constant fields.
2541 2005-12-13 Andrew Haley <aph@redhat.com>
2545 * class.c (maybe_layout_super_class): Update current_class before
2546 calling do_resolve_class.
2548 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2551 * jcf-write.c (write_classfile): Use PID in temporary class
2552 file. Save/restore errno when reporting error.
2554 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2557 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2558 to bare_function_type and including the return type
2559 * builtins.c (initialize_builtins) : Change builtin mangled name
2560 constants to conform to new mangling scheme
2562 2005-12-08 Andrew Haley <aph@redhat.com>
2565 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2566 (soft_abstractmethod_node): New.
2567 * expr.c (build_field_ref): Add in-line check for missing field.
2568 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2570 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2572 * Make-lang.in (java.all.build, java.install-normal): Remove.
2574 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2576 * Make-lang.in: Remove all dependencies on s-gtype, except for
2579 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2581 * class.c (build_utf8_ref, emit_register_classes): Use
2582 switch_to_section and get_section.
2584 2005-12-06 Tom Tromey <tromey@redhat.com>
2587 * parse.y (patch_new_array_init): Revert previous patch.
2588 (lookup_method_invoke): Use size-less array type when creating an
2589 anonymous constructor.
2591 2005-12-05 Tom Tromey <tromey@redhat.com>
2593 * parse.y (patch_new_array_init): Don't set length on array.
2595 2005-12-02 Richard Guenther <rguenther@suse.de>
2597 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2598 buildN instead of build.
2599 * class.c (finish_class): Likewise.
2600 * expr.c (java_create_object): Likewise.
2602 2005-11-28 Tom Tromey <tromey@redhat.com>
2605 * expr.c (build_jni_stub): Unwrap the return value.
2606 * java-tree.h (soft_unwrapjni_node): New define.
2607 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2608 * decl.c (java_init_decl_processing): Initialize
2609 soft_unwrapjni_node.
2611 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2613 * gcj.texi (gij options): Add -Xss documentation.
2615 2005-11-08 Wil Mahan <wmahan@gmail.com>
2618 * zextract.c (read_zip_archive): Fix out of memory error when
2619 reading jar files with zip-style comments.
2621 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2623 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2625 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2627 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2628 Wil Mahan <wmahan@gmail.com>
2631 * class.c (make_class): Create empty binfo here.
2632 (set_super_info): Only create binfo if we have superclasses.
2634 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2637 * parse.y (method_header): Make the result of the rule a NULL_TREE
2638 when a parsing error occurs.
2640 2005-09-29 Tom Tromey <tromey@redhat.com>
2643 * jcf-io.c (memoized_dirlist_hash): New function.
2644 (caching_stat): Use it.
2646 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2649 * class.c (inherits_from_p): Try to lay out super class
2650 if it is not already laid out.
2651 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2654 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2656 * builtins.c (max_builtin, min_builtin, abs_builtin,
2657 java_build_function_call_expr): Use fold_buildN.
2658 * class.c (layout_class_method): Likewise.
2659 * expr.c (java_truthvalue_conversion, build_java_jsr,
2660 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2661 build_java_binop, build_field_ref, expand_compare,
2662 build_known_method_ref, build_invokevirtual,
2663 process_jvm_instruction): Likewise.
2664 * parse.y (patch_binop, patch_exit_expr): Likewise.
2665 * typeck.c (convert_ieee_real_to_integer): Likewise.
2666 (convert): Don't call fold after convert_ieee_real_to_integer.
2668 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2671 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2672 the newly created type. Set import lists here, not in create_class.
2673 (jdep_resolve_class): Set current_class.
2674 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2675 the current package context, not ctxp->package.
2676 (cicp_cache): Removed.
2677 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2678 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2679 * java-tree.h (TYPE_PACKAGE): New macro.
2680 (struct lang_type): New member 'package'.
2682 2005-09-09 Andrew Haley <aph@redhat.com>
2685 * expr.c (pop_type_0): If the expected type is object or ptr
2686 (i.e. void*), return the type of the object we just popped from
2689 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2691 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2692 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2694 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2696 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2697 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2698 typos. Follow spelling conventions.
2700 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2703 * typeck.c (lookup_do): Look up interfaces for the original class,
2705 * parse.y (java_check_regular_methods): Fix diagnostic message for
2706 more restrictive overriding of a method from an interface.
2708 2005-08-16 Tom Tromey <tromey@redhat.com>
2710 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2711 class' initial state.
2713 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2716 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2717 `literal_token' for large numeric input tokens.
2719 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2722 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2723 and expand to handle method accesses across nested classes.
2724 (build_outer_method_access_method): Rename to
2725 build_nested_method_access_method. Minor adjustments to comments.
2726 (resolve_expression_name): Use the newly-renamed
2727 nested_member_access_p method.
2728 (resolve_qualified_expression_name): Likewise.
2729 (patch_method_invocation): Also consider static methods for access
2730 method generation. Minor adjustments to comments.
2731 (maybe_use_access_method): Use the more general
2732 nested_memeber_access_p to determine access across nested class
2733 boundaries. Allow THIS_ARG to be NULL (for static methods).
2735 2005-08-15 Tom Tromey <tromey@redhat.com>
2738 * expr.c (build_field_ref): Don't generate otable reference when
2739 DECL_FIELD_OFFSET is 0.
2740 * class.c (maybe_layout_super_class): Pass outer class to
2743 2005-08-15 Tom Tromey <tromey@redhat.com>
2745 * java-tree.h (LABEL_IN_SUBR): Removed.
2746 (LABEL_IN_SUBR): Likewise.
2747 (LABEL_IS_SUBR_START): Likewise.
2748 (LABEL_SUBR_START): Likewise.
2749 (LABEL_SUBR_CONTEXT): Likewise.
2750 (LABEL_CHANGED): Likewise.
2751 (LABEL_RETURN_LABEL): Likewise.
2752 (LABEL_RETURN_TYPE_STATE): Likewise.
2753 (LABEL_RETURN_LABELS): Likewise.
2754 (RETURN_MAP_ADJUSTED): Likewise.
2755 (LABEL_PENDING_CHAIN): Likewise.
2757 2005-08-15 Tom Tromey <tromey@redhat.com>
2759 * Make-lang.in (JAVA_OBJS): Removed verify.o
2760 (java/verify.o): Removed.
2761 * verify.c: Removed.
2762 * lang.c (flag_new_verifier): Removed.
2763 (java_post_options): Updated.
2764 * java-tree.h (flag_new_verifier): Removed.
2765 (verify_jvm_instructions): Removed.
2766 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2767 (build_java_check_indexed_type): Likewise.
2768 (expand_java_arraystore): Likewise.
2769 (expand_java_arrayload): Likewise.
2770 (pop_arguments): Likewise.
2771 (expand_byte_code): Likewise.
2772 (process_jvm_instruction): Likewise.
2774 2005-08-10 Andrew Haley <aph@redhat.com>
2776 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2777 type mismatches to make legal GIMPLE.
2779 2005-08-10 Robin Green <greenrd@greenrd.org>
2782 * parse.y (maybe_use_access_method): Generalize check from
2783 java.lang.Object to any superclass of current_class
2785 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2787 * class.c (build_class_ref): Wrap the primary class type in a
2789 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2790 primary class type from the NOP_EXPR in which it was placed.
2792 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2794 * expr.c (expand_load_internal): Fix missing parens in
2797 2005-07-28 Andrew Haley <aph@redhat.com>
2799 * expr.c (expand_load_internal): Convert to destination type.
2801 2005-07-22 Manfred Hollstein <mh@suse.com>
2803 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2804 (check_constant): Likewise.
2805 (check_wide_constant): Likewise.
2807 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2809 Make CONSTRUCTOR use VEC to store initializers.
2810 * check-init.c (check_init): Update to cope with VEC in
2812 * class.c (make_field_value, make_method_value, get_dispatch_table,
2813 make_class_data, emit_symbol_table, emit_catch_table,
2814 emit_assertion_table): Use build_constructor_from_list instead of
2816 * constants.c (build_constants_constructor): Likewise.
2817 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2818 VEC in CONSTRUCTOR_ELTS.
2819 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2820 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2822 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2824 * parse.y (build_new_array_init): Use build_constructor_from_list
2825 instead of build_constructor.
2826 (patch_new_array_init): Update to cope with VEC in
2828 (array_constructor_check_entry): Likewise.
2830 2005-07-12 Tom Tromey <tromey@redhat.com>
2832 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2835 2005-07-12 Tom Tromey <tromey@redhat.com>
2838 * parse-scan.y (interface_member_declaration): Added
2841 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2843 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2844 (LABEL_PENDING_CHAIN): Ditto.
2846 (DECL_BIT_INDEX): Ditto.
2848 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2851 * parse.y (inner_class_accessible): New function. Logic moved from
2852 check_inner_class_access.
2853 (check_inner_class_access): Use inner_class_accessible.
2854 (resolve_inner_class): Simplify arguments. Create circularity hash
2855 here. Keep looking for classes if we found one that was inaccessible.
2856 Return the inaccessible class only if there is no other match.
2857 (do_resolve_class): Update for new resolve_inner_class arguments.
2858 Don't create circularity_hash here.
2860 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2863 * parse.y (add_exception_to_throws): New function.
2864 (purge_unchecked_exceptions): Removed.
2865 (get_constructor_super): Renamed from verify_constructor_super. Now
2866 returns the super constructor after verification.
2867 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2868 or save/restore the exception list.
2869 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2870 class initializers and constructors to the throws clause of the method.
2872 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2875 * parse.y (interface_member_declaration): Allow empty statements in
2876 interface declarations.
2878 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2880 * Makefile.in (parse.o): Adjust dependencies.
2881 * parse.y: Include tree-dump.h.
2883 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2885 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2888 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2890 * parse.y (issue_warning_error_from_context): Call
2891 pp_output_formatted_text to be able to get the buffer.
2893 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2895 * parse.y (issue_warning_error_from_context): Update for the
2896 renaming of pp_format_text to pp_format.
2898 2005-06-28 Paul Brook <paul@codesourcery.com>
2900 * decl.c (java_init_decl_processing): Call
2901 default_init_unwind_resume_libfunc.
2903 2005-06-27 Tom Tromey <tromey@redhat.com>
2905 PR java/21540, PR java/13788:
2906 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2907 fold_constant_for_init.
2908 (patch_binop): Added 'folding' argument. Updated all callers.
2909 (patch_unaryop) <NOP_EXPR>: New case.
2910 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2911 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2913 2005-06-25 Jan Hubicka <jh@suse.cz>
2915 * builtins.c (define_builtin): Accept new flags parameter.
2916 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2918 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2920 * all files: Update FSF address in copyright headers.
2922 2005-06-24 Tom Tromey <tromey@redhat.com>
2924 * verify-impl.c (verify_instructions_0): Correctly handle
2925 situation where PC falls off end.
2927 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2930 * parse.y (find_most_specific_methods_list): Remove special case for
2933 2005-06-15 Tom Tromey <tromey@redhat.com>
2936 * class.c (make_method_value): Use soft_abstractmethod_node for
2938 * java-tree.h (soft_abstractmethod_node): New define.
2939 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2940 * decl.c (java_init_decl_processing): Initialize
2941 soft_abstractmethod_node.
2943 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2945 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2947 2005-06-13 Per Bothner <per@bothner.com>
2949 * expr.c (int highest_label_pc_this_method,
2950 start_label_pc_this_method): New globals.
2951 (lookup_label): Add start_label_pc_this_method to pc for label, and
2952 update highest_label_pc_this_method. This prevents conflicts between
2953 labels from different methods.
2954 * java-tree.h: Declare new globals.
2955 * jcf-parse.c (parse_class_file): If needed bump
2956 start_label_pc_this_method and reset highest_label_pc_this_method.
2958 2005-06-13 Tom Tromey <tromey@redhat.com>
2961 * parse.y (nested_field_access_p): Handle case where outer field
2962 is inherited by enclosing class.
2964 2005-06-12 Per Bothner <per@bothner.com>
2966 * class.c (inherits_from_p): Do load_class if needed.
2968 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2970 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2971 * java-tree.h (parse_error_context): Move...
2972 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2973 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2974 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2976 2005-06-08 Roger Sayle <roger@eyesopen.com>
2978 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2980 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2982 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2983 msgid for argument name.
2984 * gjavah.c (error): Likewise.
2985 * java-tree.h (parse_error_context): Likewise.
2986 * parse.y (parse_error_context, parse_warning_context,
2987 issue_warning_error_from_context): Likewise.
2989 2005-06-01 Tom Tromey <tromey@redhat.com>
2992 * class.c (build_static_field_ref): Don't fold constant fields if
2993 current class is from a .class file and we're using indirect
2996 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2998 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2999 * java/Make-lang.in: Updates dependencies.
3001 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3004 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3005 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3006 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3007 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3008 * jcf-write.c (generate_classfile): Use
3009 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3010 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3011 * parse.y (build_outer_field_access): Rename to
3012 build_nested_field_access. Support static fields and outer-to-inner
3014 (outer_field_access_p): Rename to nested_field_access_p. Support
3015 static fields and generalise to outer-to-inner class and sibling
3016 inner class accesses.
3017 (outer_field_expanded_access_p): Rename to
3018 nested_field_expanded_access_p and support static fields.
3019 (outer_field_access_fix): Rename to nested_field_access_fix and
3020 support static fields.
3021 (build_outer_field_access_expr): Rename to
3022 build_nested_field_access_expr and support static fields.
3023 (build_outer_field_access_methods): Rename to
3024 build_nested_field_access_methods and support static fields. For
3025 static fields, generate accessors without class instance parameters.
3026 (build_outer_field_access_method): Rename to
3027 build_nested_field_access_method and support static fields.
3028 (build_outer_method_access_method): Use
3029 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3030 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3031 (resolve_expression_name): Consider static field accesses across
3033 (resolve_qualified_expression_name): Likewise.
3034 (java_complete_lhs): Use nested_field_access_fix instead of
3035 outer_field_access_fix.
3036 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3037 Use nested_field_expanded_access_p instead of
3038 outer_field_expanded_access_p. Use nested_field_access_fix instead
3039 of outer_field_access_fix.
3040 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3041 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3043 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3045 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3046 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3047 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3048 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3049 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3050 (parse_version): Calculate version ID using new method. Use bit-flags
3051 for flag_indirect_dispatch and flag_bootstrap_classes.
3053 2005-05-25 Richard Henderson <rth@redhat.com>
3056 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3057 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3058 DECL_CONTEXT; avoid pushdecl_top_level.
3059 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3060 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3061 (layout_class_method): Likewise.
3062 * decl.c (java_mark_cni_decl_local): New.
3063 (java_mark_class_local): Use it.
3064 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3065 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3066 (struct lang_decl_func): Add local_cni;
3067 (struct lang_decl_var): Add class_field, vtable.
3068 (java_mangle_decl): Declare.
3069 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3070 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3071 (mangle_obstack_1): New.
3072 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3073 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3074 lhd_set_decl_assembler_name for things that don't need mangling.
3075 (mangle_class_field): Rename from java_mangle_class_field, make
3076 static, don't call init_mangling or finish_mangling.
3077 (mangle_vtable): Similarly.
3078 (mangle_local_cni_method_decl): New.
3079 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3080 gcc_assert, and MANGLE_RAW_STRING.
3081 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3083 2005-05-25 DJ Delorie <dj@redhat.com>
3085 * class.c (set_constant_value): Move warning control from if() to
3088 2005-05-24 Richard Henderson <rth@redhat.com>
3090 * builtins.c (define_builtin): Don't call make_decl_rtl.
3091 * constants.c (build_constant_data_ref): Likewise.
3092 * class.c (build_utf8_ref): Likewise.
3093 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3094 (get_dispatch_table, layout_class_method): Likewise.
3095 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3097 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3098 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3099 to determine if we need a non-zero address.
3100 * decl.c (builtin_function): Don't call make_decl_rtl.
3101 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3102 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3103 * resource.c (compile_resource_data): Likewise.
3104 * parse.y (resolve_field_access): Re-word comment to avoid
3107 2005-05-24 Richard Henderson <rth@redhat.com>
3109 * class.c (registered_class): Take it out of class_roots; turn into
3111 (register_class): Make static. Don't duplicate decl node. Use
3113 (emit_register_classes): Use VEC_iterate. Use output_constant
3114 instead of assemble_integer. Don't call mark_decl_referenced
3116 * java-tree.h (register_class): Remove decl.
3118 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3122 * parse.y (register_package, package_list): Remove.
3123 (package_declaration): Do not call register_package.
3124 (do_resolve_class): Do not use package_list.
3126 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3128 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3131 2005-05-15 Tom Tromey <tromey@redhat.com>
3134 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3137 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3139 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3141 2005-05-11 Tom Tromey <tromey@redhat.com>
3143 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3144 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3145 (parse_version): Use it.
3146 * lang.opt (-fbootstrap-classes): New option.
3148 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3151 * class.c (maybe_layout_super_class): Look for imports in this_class.
3152 * parse.h (ctxp_for_generation_last): New.
3153 (do_resolve_class): Add a parameter.
3154 * parse.y (ctxp_for_generation_last): New.
3155 (java_pop_parser_context): Add at end of list.
3156 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3157 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3158 the given type are NULL.
3159 (do_resolve_class): Look into the imports of the new second parameter.
3160 Adjust recursive calls.
3161 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3162 calls to do_resolve_class.
3163 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3164 (java_complete_class): Do not do that here.
3166 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3169 * Make-lang.in (java): Add gjnih.
3170 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3171 (GJNIH_OBJS): New variable.
3172 (gjnih$(exeext)): New target.
3173 (JAVA_MANFILES): Add gjnih.1.
3174 (java.uninstall): Add gjnih.1.
3175 (java.mostlyclean): Add gjnih.
3176 (java.maintainer-clean): Add gjnih.1.
3177 (java/gjavah-jni.o): New target.
3178 (.INTERMEDIATE): Add gjnih.pod.
3179 (gjnih.pod): New target.
3180 * config-lang.in (stagestuff): Add gjnih.
3181 * gcj.texi (Top): Add gjnih node.
3182 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3183 -bootclasspath options.
3184 (Invoking gjnih): New node.
3185 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3186 (TOOLNAME): New macro.
3187 (error): Replace hard-coded gcjh with TOOLNAME.
3188 (process_file): Likewise.
3190 (version): Likewise.
3191 (help): Likewise. Add help output for -force, -old, -trace and -J
3193 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3194 (options): Add force, old, trace and J fields.
3195 (main): Handle -force, -old, -trace and -J options.
3197 2005-05-03 Tom Tromey <tromey@redhat.com>
3200 * gjavah.c (main): Unlink output file on error.
3202 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3204 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3207 2005-04-29 Tom Tromey <tromey@redhat.com>
3209 * expr.c (build_jni_stub): Updated for change to build_block.
3211 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3213 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3215 2005-04-28 Andrew Haley <aph@redhat.com>
3218 * java-tree.h (soft_resolvepoolentry_node): New.
3219 (alloc_constant_fieldref): Declare.
3220 * expr.c (expand_java_field_op): Don't call class_init for
3221 accesses to static fields with indirect dispatch.
3222 * builtins.c (initialize_builtins): Add "__builtin_expect".
3223 * decl.c (soft_resolvepoolentry_node): New variable.
3224 (java_init_decl_processing): Create a decl for
3225 "_Jv_ResolvePoolEntry".
3226 * class.c (build_fieldref_cache_entry): New function.
3227 (build_static_field_ref): Rewrite for indirect dispatch.
3228 * constants.c (find_name_and_type_constant_tree): New function.
3229 (alloc_constant_fieldref): Likewise.
3230 (build_constants_constructor): Handle CONSTANT_Fieldref and
3231 CONSTANT_NameAndType.
3234 * expr.c (force_evaluation_order): Convert outgoing args smaller
3237 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3239 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3240 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3241 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3243 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3245 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3246 to `unlock_stream' with `unlock_std_streams'.
3248 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3250 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3251 instead of just expr.h.
3253 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3255 * gjavah.c (main): Unlock the stdio streams.
3256 * jcf-dump.c (main): Likewise.
3257 * jv-scan.c (main): Likewise.
3258 * jvgenmain.c (main): Likewise.
3260 2005-04-23 DJ Delorie <dj@redhat.com>
3262 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3263 parse.y: Adjust warning() callers.
3265 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3267 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3270 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3272 * gcj.texi: Fix typos and bogus example.
3274 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3276 * except.c: Fix a comment typo.
3278 2005-04-19 Julian Brown <julian@codesourcery.com>
3280 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3281 indirect dispatch with PIC.
3283 2005-04-18 Andrew Haley <aph@redhat.com>
3285 * java-except.h (struct eh_range.handler): Remove unused field.
3286 (handle_nested_ranges): Remove function declaration.
3287 (sanity_check_exception_range): Add function declaration.
3288 * verify.c (verify_jvm_instructions): Remove call to
3289 handle_nested_ranges.
3290 * verify-glue.c (verify_jvm_instructions_new): Call
3291 sanity_check_exception_range.
3292 * except.c (link_handler, eh_range_freelist, link_handler,
3293 handle_nested_ranges): Remove.
3294 (add_handler): Rewrite.
3295 (sanity_check_exception_range): New function.
3296 (print_ranges): New function.
3298 2005-04-13 Julian Brown <julian@codesourcery.com>
3300 * decl.c (finish_method): Give methods once-only linkage.
3302 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3304 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3306 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3308 * java-tree.h: Don't use PARAMS().
3310 2005-04-07 Per Bothner <per@bothner.com>
3312 * class.c (push_class): By default, suppress debug output.
3313 (finish_class): Enable debug output for classes we're emitting.
3315 2005-04-07 Andrew Haley <aph@redhat.com>
3317 * gcj.texi: Correct gcj-dbtool instructions.
3319 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3321 * gcj.texi: Fix a typo.
3322 * lang.c: Fix a comment typo.
3324 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3326 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3327 Mention recognized-and-ignored compatibility options.
3328 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3330 (About CNI): Add Memory allocation section.
3332 2005-04-01 Tom Tromey <tromey@redhat.com>
3334 * decl.c (java_init_decl_processing): Fix types of
3335 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3336 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3337 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3339 2005-03-31 Jan Hubicka <jh@suse.cz>
3341 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3342 * class.c: Include cgraph.h
3343 (make_local_functoin_alias): Mark aslias as needed.
3344 * resource.c: Include cgraph.h
3345 (compile_resource_data): Go via cgraph interface.
3347 2005-03-30 Ian Lance Taylor <ian@airs.com>
3349 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3351 2005-03-30 Tom Tromey <tromey@redhat.com>
3353 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3354 inner_class_info_index==0 or outer_class_info_index==0.
3356 2005-03-29 Tom Tromey <tromey@redhat.com>
3358 * gcj.texi (libgcj Runtime Properties): Document
3359 gnu.gcj.runtime.endorsed.dirs.
3361 2005-03-24 Anthony Green <green@redhat.com>
3363 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3366 2005-03-23 Tom Tromey <tromey@redhat.com>
3368 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3369 (parse_version): Use it.
3371 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3373 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3375 2005-03-18 Andrew Haley <aph@redhat.com>
3378 * decl.c (update_aliases): Don't update variables that are about
3380 (maybe_poplevels): Add comment.
3382 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3385 * jcf-parse.c (duplicate_class_warning): New function.
3386 (java_parse_file): Call duplicate_class_warning if
3387 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3388 (parse_zip_file_entries): Likewise. Also set
3389 CLASS_FROM_CURRENTLY_COMPILED_P.
3391 2005-03-16 Andrew Haley <aph@redhat.com>
3393 * expr.c (expand_java_arrayload): Don't generate a
3394 NullPointerException based on the type of the node.
3395 (build_java_array_length_access): Likewise.
3397 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3399 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3401 2005-03-11 Tom Tromey <tromey@redhat.com>
3403 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3404 (libgcj Runtime Properties): Document the default .db.
3406 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3409 * parse.y (checks_throws_clauses): Check exceptions list even when
3410 the base class does not come from a source file being compiled.
3411 (java_complete_lhs): Remove unused variable 'wfl'.
3413 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3416 * decl.c (finish_method): Emit _Jv_InitClass for private static
3417 methods inside inner classes as well.
3419 2005-03-08 Julian Brown <julian@codesourcery.com>
3420 * Revert patch from 2005-03-08 for causing bootstrap failure on
3423 2005-03-08 Julian Brown <julian@codesourcery.com>
3425 * decl.c (finish_method): Give methods once-only linkage.
3427 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3429 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3431 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3433 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3434 can_widen_reference_to if the C++ ABI is in use.
3435 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3436 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3437 type_isresolved, init_state, set_pc, state_get_pc,
3438 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3439 (verify_fail): Report the current PC from the verifier context.
3440 (free_state): Remove #if 0 block to enable this function.
3441 (free_verifier_context): Call free_state on state_list iterator
3442 values before freeing them.
3443 * expr.c (pop_type_0): Pop correct type for error message when stack
3444 contains a multi-word type.
3446 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3448 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3449 for known NULL array length access.
3451 2005-03-07 Tom Tromey <tromey@redhat.com>
3453 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3455 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3457 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3458 typeck.c: Update copyright.
3460 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3463 * xref.c, xref.h: Remove file.
3464 * Make-lang.in (java/xref.o): Remove.
3465 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3466 * lang.c (flag_emit_xref): Remove definition.
3467 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3468 * typeck.c (convert): Remove use of do_not_fold.
3469 * parse.y (do_not_fold): Remove definition.
3470 (parser grammar): Remove xref code.
3471 (maybe_create_class_interface_decl, create_class): Likewise.
3472 (register_fields, method_header, finish_method_declaration): Likewise.
3473 (declare_local_variables, source_end_java_method): Likewise.
3474 (java_complete_expand_classes): Do not set do_not_fold.
3475 (java_complete_expand_method): Remove xref code.
3476 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3477 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3478 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3479 (patch_synchronized_statement, patch_throw_statement): Likewise.
3480 (maybe_build_class_init_for_field): Likewise.
3482 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3484 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3485 instead of IS_NON_TYPE_CODE_CLASS.
3487 2005-03-04 Andrew Haley <aph@redhat.com>
3490 * class.c (set_method_index): Don't set method_index if it is
3492 (layout_class_method): Don't complain about "non-static method foo
3493 overrides static method" in the case of indirect dispatch.
3495 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3497 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3499 * Make-lang.in: Don't elide warnings in jcf-io.c.
3501 2005-03-01 Per Bothner <per@bothner.com>
3504 * check-init.c (wfl): Remove static.
3505 (final_assign_error, check_init): Replace calls to parse_error_context
3507 (check_init): Save, set, and restore input_location for each exp.
3509 2005-03-01 Per Bothner <per@bothner.com>
3511 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3512 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3513 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3515 2005-03-01 Per Bothner <per@bothner.com>
3517 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3519 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3522 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3525 2005-02-22 Tom Tromey <tromey@redhat.com>
3528 * verify-impl.c (EITHER): New define.
3529 (types_compatible): Handle it.
3530 (check_field_constant): Use it.
3532 2005-02-18 Tom Tromey <tromey@redhat.com>
3535 * verify-impl.c (types_equal): Fixed test.
3538 * verify-glue.c (vfy_class_has_field): New function.
3539 * verify.h (vfy_class_has_field): Declare.
3540 * verify-impl.c (check_field_constant): Added 'putfield'
3542 (verify_instructions_0): Updated.
3543 (types_equal): New function.
3545 2005-02-14 Tom Tromey <tromey@redhat.com>
3548 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3549 stack effect of multianewarray.
3551 2005-02-14 Andrew Haley <aph@redhat.com>
3554 * expr.c (expand_byte_code): Call promote_arguments().
3555 (promote_arguments): New function.
3556 * decl.c (check_local_unnamed_variable): Remove special case for
3558 (find_local_variable): Promote all boolean types to int
3559 when searching for local variable decls.
3561 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3563 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3564 parse-scan.y: Update copyright.
3566 2005-02-11 Per Bothner <per@bothner.com>
3569 * parse-scan.y (input_location): Remove variable.
3570 (main_input_filename): New - replaces input_filename, which isn't
3571 settable if USE_MAPPED_LOCATION.
3572 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3573 so we don't reference input_location or wfl_operator in that case.
3574 * jv-scan.c (expand_location): Remove - no longer used.
3575 (main): Set main_input_filename rather than input_filename.
3577 2005-02-09 Richard Henderson <rth@redhat.com>
3579 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3580 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3582 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3584 * expr.c (add_type_assertion): Use the proper enumeration type,
3585 since this is what htab_find_slot() is expecting.
3587 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3589 * gcj.texi: Update copyright dates.
3591 2005-02-02 Tom Tromey <tromey@redhat.com>
3593 * gcj.texi (libgcj Runtime Properties): Default library_control
3596 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3599 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3600 (modifiers) when square brackets are present in a declaration for
3602 * jv-scan.c (main): Set input_filename and input_line.
3604 2005-02-01 Tom Tromey <tromey@redhat.com>
3607 * gjavah.c (get_field_name): Don't override name for JNI header.
3609 2005-02-01 Roger Sayle <roger@eyesopen.com>
3611 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3612 of unsigned types using iushr and lushr JVM bytecodes.
3614 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3617 * gjavah.c (jni_print_float): Do not emit floating-point
3618 initialiser for a static final field.
3619 (jni_print_double): Likewise.
3621 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3624 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 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3630 * gjavah.c (print_field_info): Mark static data members of
3631 floating-point type with "__extension__".
3633 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3636 * parse.y (build_string_concatenation): Remove redundant if.
3637 (patch_conditional_expr): Attempt to patch_string() the condition
3638 of a ?: as well, in addition to its other operands.
3640 2005-01-25 Tom Tromey <tromey@redhat.com>
3642 * Make-lang.in (java/java-tree-inline.o): Removed.
3644 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3647 * parse.y (patch_binop): Allow comparisons against NULL only
3648 if the other operand is of a reference type.
3650 2005-01-24 Tom Tromey <tromey@redhat.com>
3652 * java-tree.h (gcj_abi_version): Declare.
3653 * class.c (make_class_data): Push gcj_abi_version into "next"
3654 field. Renamed field.
3655 * decl.c (gcj_abi_version): New global.
3656 (parse_version): New function.
3657 (java_init_decl_processing): Call it. Renamed 'next' field.
3659 (GCJ_BINARYCOMPAT_ADDITION): New define.
3661 2005-01-24 Roger Sayle <roger@eyesopen.com>
3664 * jcf-write.c (generate_bytecode_insns): Conversions between
3665 integer types of the same precision shouldn't generate widening
3666 or narrowing conversion bytecodes.
3668 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3670 * java-except.h, java-tree.h: Remove unused prototypes.
3672 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3675 * jcf-write.c (perform_relocations): Don't call memcpy if source
3676 and destination are the same.
3678 2005-01-17 Tom Tromey <tromey@redhat.com>
3680 * verify-impl.c (get_short): Sign extend.
3681 (get_int): Likewise.
3683 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3685 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3688 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3690 * verify.c: Revert to the version before the BC-ABI merge.
3692 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3695 * check-init.c (check_init): Take care of references that do not
3696 have an explicit final variable declaration (e.g. array length
3697 access) for pre/post in/de-crement operators.
3699 2005-01-08 Mark Wielaard <mark@klomp.org>
3701 * parse.y (process_imports): Allocate (and free) original_name only
3702 when not already defined.
3703 * jcf-parse.c (read_class): Free results of find_class() and
3705 (java_parse_file): Keep pointer to head of file_list and free when
3706 done. Free result of lrealpath().
3708 2005-01-05 Tom Tromey <tromey@redhat.com>
3710 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3712 2004-12-20 Andrew Haley <aph@redhat.com>
3714 * typeck.c: Use fold_convert for ints and booleans.
3716 2004-12-17 Andrew Haley <aph@redhat.com>
3719 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3720 BOOLEAN_TYPE or CHAR_TYPE.
3721 (convert_to_boolean, convert_to_char) : Remove.
3722 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3723 * expr.c (expand_load_internal): Do type conversion if type is not
3726 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3729 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3732 2004-12-07 Andrew Haley <aph@redhat.com>
3735 * jcf-parse.c (load_class): Remove sanity test for missing inner
3738 2004-12-06 Tom Tromey <tromey@redhat.com>
3740 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3741 (java.uninstall): Likewise.
3742 (java.maintainer-clean): Likewise.
3743 (.INTERMEDIATE): Likewise.
3744 (java.install-man): Likewise.
3745 (gcj-dbtool.pod): New target.
3746 * gcj.texi (Code Generation): Document -findirect-dispatch.
3747 (libgcj Runtime Properties): Document
3748 gnu.gcj.precompiled.db.path.
3749 (Top): Link to "Invoking gcj-dbtool".
3751 2004-12-06 Tom Tromey <tromey@redhat.com>
3754 * java-tree.h (extract_field_decl): Declare.
3755 * parse.y (extract_field_decl): Renamed from
3756 strip_out_static_field_access_decl. No longer static.
3757 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3759 2004-12-03 Tom Tromey <tromey@redhat.com>
3761 * lang.c (flag_new_verifier): Define.
3762 (java_post_options): Set flag_new_verifier if indirect dispatch
3764 * lang.opt (fnew-verifier): Removed.
3766 2004-12-03 Tom Tromey <tromey@redhat.com>
3769 * Make-lang.in (java.install-common): Only install transformed
3770 gcjh if gcj-cross exists.
3772 2004-12-03 Andrew Haley <aph@redhat.com>
3775 * except.c (link_handler): Patch 'outer' field of siblings of the
3776 range we're demoting.
3778 2004-12-03 Andrew Haley <aph@redhat.com>
3781 * class.c (layout_class_method): Don't fail to override a method
3782 simply because it has DECL_ARTIFICIAL set.
3784 2004-12-02 Tom Tromey <tromey@redhat.com>
3787 * parse.y (craft_constructor): Special case null_pointer_node.
3789 2004-12-02 Tom Tromey <tromey@redhat.com>
3792 * java-gimplify.c (java_gimplify_expr): Don't call
3793 SET_EXPR_LOCATION unless wrapped tree is an expression.
3795 2004-11-27 Per Bothner <per@bothner.com>
3797 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3798 Fix fencepost error in 'i', which got executed one too many times.
3799 Also, fold memcpy into explicit loop, as originally intended.
3800 Also, free temporary 'buf' which otherwise leaks.
3802 2004-11-27 Per Bothner <per@bothner.com>
3804 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3805 local static variables if not USE_MAPPED_LOCATION.
3807 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3809 * class.c, decl.c, expr.c: Fix comment typos.
3811 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3814 * decl.c (end_java_method): Call
3815 attach_init_test_initialization_flags on all the init_decls.
3816 * parse.y (attach_init_test_initialization_flags): Move to ...
3817 * expr.c (attach_init_test_initialization_flags): here and
3818 support BIND_EXPR also.
3819 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3820 * jcf-parse.c (parse_class_file): Don't disable class init
3823 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3825 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3828 2004-11-24 Richard Henderson <rth@redhat.com>
3830 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3831 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3833 2004-11-24 Tom Tromey <tromey@redhat.com>
3835 * verify.c (defer_merging): Don't use C++-style comment.
3836 * verify.h (java_opcode): Added java_opcode_end.
3837 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3839 * verify-impl.c (vfy_push_type): Removed bogus "return".
3840 (initialize_stack): Use vfy_alloc and vfy_free.
3841 (verify_instructions_0): Likewise.
3843 * Merged gcj-abi-2-dev-branch to trunk.
3845 2004-11-24 Andrew Haley <aph@redhat.com>
3847 * jcf-parse.c (parse_class_file): Set file_start_location.
3849 2004-11-10 Tom Tromey <tromey@redhat.com>
3851 * class.c (make_field_value): Don't call build_static_field_ref.
3852 (build_static_field_ref): Don't emit direct references when using
3855 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3856 -verbose:class into man page synopsis.
3858 2004-11-09 Tom Tromey <tromey@redhat.com>
3860 * expr.c (build_java_arraystore_check): Still generate check if
3861 element type is itself an array.
3863 2004-11-08 Tom Tromey <tromey@redhat.com>
3865 * java-tree.h (soft_check_assignment_node): Removed.
3866 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3867 * decl.c (java_init_decl_processing): Don't initialize
3868 soft_check_assignment_node.
3870 2004-11-05 Tom Tromey <tromey@redhat.com>
3872 * class.c (layout_class_methods): Don't add Miranda methods when
3873 using indirect dispatch.
3875 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3877 * class.c (make_class_data): Call emit_assertion_table to set the
3878 'assertion_table' field.
3879 (build_signature_for_libgcj): Move here from expr.c.
3880 (add_assertion_table_entry): New function. Callback for assertion
3881 hashtable traversal.
3882 (emit_assertion_table): New. Take class argument, and generate
3883 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3884 * decl.c (init_decl_processing): Define assertion_entry_type record.
3885 Push 'assertion_table' class field instead of 'verify'.
3886 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3887 (type_assertion_hash): Include 'assertion_code' in hash.
3888 (add_type_assertion): Rewritten. Take class and assertion_code
3889 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3890 (can_widen_reference_to): Use new add_type_assertion() arguments.
3891 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3892 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3893 (verify_identifier_node): Removed.
3894 (assertion_entry_type, assertion_table_type): New.
3895 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3896 assertion code definitions.
3897 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3898 'target_type' to 'op1' and 'op2'.
3899 (add_type_assertion): Declare.
3900 (lang_printable_name_wls): Remove unused definition.
3901 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3902 to emit runtime assertion.
3903 (vfy_note_stack_type): Clean up non-C90 declarations.
3904 (vfy_note_local_type): Likewise.
3905 * verify.h (vfy_is_assignable_from): Declare.
3906 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3907 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3908 instead of is_assignable_from_slow().
3909 (types_compatible): Reinstate ref_compatible() call.
3911 2004-11-04 Tom Tromey <tromey@redhat.com>
3913 * class.c (build_static_field_ref): Reverted previous patch.
3915 * class.c (build_static_field_ref): Don't emit direct references
3916 when using indirect dispatch.
3918 2004-11-03 Tom Tromey <tromey@redhat.com>
3920 * expr.c (expand_java_arrayload): Set lhs_type_node.
3921 (expand_java_arraystore): Set rhs_type_node.
3923 2004-11-02 Tom Tromey <tromey@redhat.com>
3925 * jcf-parse.c (compute_class_name): Use filename length from zip
3926 directory, not strlen.
3928 * expr.c (expand_invoke): Mark new interface methods as abstract.
3930 2004-11-01 Tom Tromey <tromey@redhat.com>
3932 * verify-impl.c (push_jump): Removed check for uninitialized
3934 (push_exception_jump): Likewise.
3935 (handle_ret_insn): Likewise.
3936 (handle_jsr_insn): Likewise.
3937 (state_check_no_uninitialized_objects): Removed.
3939 * decl.c (check_local_unnamed_variable): Recognize
3940 promoted-to-int parameters when using the new verifier.
3941 * expr.c (expand_java_arraystore): Explicitly request array type
3942 when using new verifier.
3943 (expand_java_arrayload): Likewise.
3944 (invoke_build_dtable): Don't pass object_type_node as
3945 expression argument to build_java_indirect_ref.
3946 (build_java_check_indexed_type): Do nothing.
3947 (build_java_arraystore_check): Handle case where array doesn't
3949 (build_java_array_length_access): Likewise.
3950 (expand_invoke): Handle case where interface overrides a method
3952 (pop_type_0): Always succeed for reference types.
3953 (process_jvm_instruction): Don't pop a value in a dead
3955 (pop_arguments): Convert arguments to correct types.
3957 2004-10-29 Andrew Haley <aph@redhat.com>
3959 * jcf-parse.c (give_name_to_class): Remove line that was
3962 2004-10-29 Andrew Haley <aph@redhat.com>
3964 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3966 2004-10-20 Andrew Haley <aph@redhat.com>
3968 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3970 2004-10-26 Tom Tromey <tromey@redhat.com>
3972 * verify.h (vfy_notify_verified): Removed.
3973 * verify-glue.c (vfy_notify_verified): Removed.
3975 2004-10-26 Tom Tromey <tromey@redhat.com>
3977 * verify-impl.c (debug_print_state): Declare `i' before code.
3978 (merge_types): Modify `t' when it is null_type.
3980 2004-10-26 Tom Tromey <tromey@redhat.com>
3982 * verify-impl.c (type_print): Renamed from print. Now static and
3984 (debug_print_state): Use type_print.
3986 2004-10-25 Tom Tromey <tromey@redhat.com>
3988 * expr.c (build_invokeinterface): Compute correct offset for
3989 index into interface methods.
3991 2004-10-20 Tom Tromey <tromey@redhat.com>
3993 * java-tree.h (verify_jvm_instructions_new): Declare.
3995 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3998 * verify-impl.c (verify_instructions): Correctly handle wide
4000 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4001 (vfy_get_component_type): Strip pointer types.
4002 (vfy_find_class): Use get_type_from_signature. Strip pointer
4004 Include java-except.h.
4006 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4008 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4009 vfy_push_type_t, set_variable, add_new_state, merge_into,
4010 handle_jsr_insn, branch_prepass, check_class_constant,
4011 check_wide_constant, get_one_type, compute_static_types,
4012 verify_instructions_0): Clean up C99 declarations after statements.
4014 2004-10-20 Tom Tromey <tromey@redhat.com>
4016 * verify-impl.c (merge_refs): Compare reference against iterator,
4019 * verify-glue.c (vfy_tag): Mask off resolved flag.
4021 2004-10-19 Tom Tromey <tromey@redhat.com>
4023 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4024 (init_state_with_stack): Initialize `this_type' in state.
4025 (verify_method): Use debug_print.
4026 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4027 (vfy_note_stack_depth): Reverted last patch.
4028 (vfy_note_stack_type): Note pointer to Object, not Object.
4029 (vfy_note_local_type): Likewise.
4031 * verify.h (vfy_note_instruction_seen): Declare.
4032 * verify-glue.c (verify_jvm_instructions_new): Set
4033 BCODE_EXCEPTION_TARGET on target instruction.
4034 (vfy_note_instruction_seen): New function.
4035 * verify-impl.c (FLAG_INSN_SEEN): New define.
4036 (verify_instructions_0): Set flag on instruction. Save state for
4038 (verify_instructions): Call vfy_note_instruction_seen.
4040 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4041 (verify_jvm_instructions_new): Call method_init_exceptions,
4042 add_handler, and handle_nested_ranges.
4043 * verify-impl.c (verify_method): Return 1 on success.
4044 (verify_instructions_0): Save the state at PC=0.
4046 * verify-impl.c (init_type_from_class): Set is_resolved and
4047 ref_next on new ref_intersection.
4048 (init_type_from_string): Likewise.
4050 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4052 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4053 if flag_new_verifier is set.
4054 * java-tree.h (flag_new_verifier): Declare.
4055 * lang.opt (fnew-verifier): New option.
4056 * verify-impl.c: Work around namespace pollution by undef'ing
4058 (struct verifier_context): Make 'bytecode' const.
4059 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4060 (types_compatible): For the BC-ABI, always consider reference types
4062 (check_class_constant): Use vfr->current_class.
4063 (check_constant): Likewise.
4064 (check_wide_constant): Likewise.
4065 (check_field_constant): Check for 'L' at start of type name.
4066 (get_one_type): Return pointer instead of type. Set type result in
4067 caller via passed type pointer.
4068 (compute_argument_types): Update to use new get_one_type arguments.
4069 (compute_return_type): Likewise.
4070 (make_verifier_context): New. Allocate and initialize 'vfr'.
4071 (free_verifier_context): New. Free 'vfr' and its contents.
4072 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4073 and free_verifier_context.
4075 2004-10-15 Tom Tromey <tromey@redhat.com>
4077 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4078 * verify.h (vfy_fail): Fixed formatting.
4080 * verify-impl.c (vfr): Fixed comment formatting.
4081 (collapse_type): New function.
4082 (verify_instructions): Notify compiler about type map.
4083 * verify.h (vfy_note_stack_depth): Updated.
4084 (vfy_note_stack_type): Likewise.
4085 (vfy_note_local_type): Likewise.
4086 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4088 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4089 state. Added `method' argument.
4090 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4092 (vfy_note_local_type): New function.
4093 (vfy_unsuitable_type): Likewise.
4094 (vfy_return_address_type): Likewise.
4095 (vfy_null_type): Likewise.
4097 * verify.h (VFY_IN_GCC): Removed.
4098 (VFY_WANT_TYPEMAP): Removed.
4099 * verify-impl.c (verify_instructions_0): Removed useless "\".
4100 (struct state) <next>: Uncomment.
4102 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4104 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4107 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4109 * Make-lang.in (verify.o): Re-enabled this target.
4110 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4111 (vfy_get_interface): Likewise.
4112 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4113 * verify.h (verify_jvm_instructions_new): Declare.
4114 * verify-impl.c (free_state): Temporarily comment out unused
4117 2004-10-06 Tom Tromey <tromey@redhat.com>
4119 * java-tree.h (JV_STATE_READ): New enum value.
4121 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4123 * verify.h: New file.
4125 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4127 * verify-impl.c, verify-glue.c, verify.h: New files.
4128 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4130 2004-09-24 Andrew Haley <aph@redhat.com>
4132 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4133 for a slot if it's of pointer type.
4135 2004-09-14 Tom Tromey <tromey@redhat.com>
4137 * class.c (make_class_data): Correctly initialize "state" field.
4138 Initialize "engine" field.
4139 * decl.c (java_init_decl_processing): Add "engine" field.
4141 2004-09-10 Andrew Haley <aph@redhat.com>
4144 * expr.c (build_invokeinterface): Use fast method for interface
4146 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4147 JTI_ITABLE_PTR_TYPE.
4148 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4149 (emit_symbol_table): Add new arg, element_size.
4150 * decl.c (java_init_decl_processing): Initialize Class.itable.
4151 * class.c (GEN_TABLE): New macro.
4152 (gen_indirect_dispatch_tables): Use it. Add itable.
4153 (make_class_data): Add new arg for emit_symbol_table().
4155 (add_miranda_methods): Make sure search_class has been parsed.
4156 (emit_symbol_table): Add new arg, element_size.
4158 2004-09-06 Andrew Haley <aph@redhat.com>
4160 * verify.c (merge_types): Return Object for all merges of
4162 * expr.c (add_type_assertion): Don't generate assertions when
4163 source type is array of Object.
4165 2004-09-03 Andrew Haley <aph@redhat.com>
4167 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4169 * lang.c (java_post_options): Force flag_verify_invocations if
4170 we're not using indirect dispatch.
4172 * expr.c (pop_type_0): Move test for interfaces before call to
4173 can_widen_reference_to().
4174 (build_signature_for_libgcj): Remove generation of canonical array
4176 (add_type_assertion): Canonicalize both arrays.
4177 Don't assert that type X can be assigned to Object.
4178 Don't assert that type X an be assigned to type X.
4179 Don't assert that Object can be assigned to type X.
4180 (can_widen_reference_to): Warn whenever we generate an assertion.
4181 (process_jvm_instruction): Use throwable_type_node for the type of
4184 2004-09-01 Andrew Haley <aph@redhat.com>
4186 * decl.c (java_init_decl_processing): Change
4187 verify_identifier_node to "__verify".
4188 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4189 * java-tree.h (verify_identifier_node): Change to "__verify".
4191 * expr.c (build_signature_for_libgcj): New function.
4192 (add_type_assertion): Use it to construct signatures for
4193 source_type and target_type.
4195 2004-08-27 Andrew Haley <aph@redhat.com>
4197 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4198 (verify_identifier_node): New.
4199 (TYPE_VERIFY_METHOD): New.
4200 (struct type_assertion): New type.
4201 * expr.c (type_assertion_eq): New function.
4202 (type_assertion_hash): New function.
4203 (add_type_assertion): New function.
4204 (can_widen_reference_to): Call add_type_assertion().
4205 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4206 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4207 (finish_class): Output TYPE_VERIFY_METHOD (type).
4209 * decl.c (end_java_method): Nullify unused fields.
4211 2004-08-17 Andrew Haley <aph@redhat.com>
4213 * verify.c (defer_merging): Quieten.
4214 * jcf-parse.c (load_class): Only try to open a class file if it's
4215 java.lang.Object or if it's part of the current compilation.
4216 Check that the class we just tried to load is the class we just
4218 (java_parse_file): Set flag_verify_invocations off if we're
4219 compiling from .class.
4220 (parse_zip_file_entries): Abort if we try to read a dummy class.
4221 * expr.c (can_widen_reference_to): Quieten.
4222 (build_invokevirtual): Abort if we try to invokevirtual an
4224 (expand_invoke): Don't build a non-interface call to an interface.
4225 (build_instanceof): Don't do premature optimization if
4226 flag_verify_invocations is not set.
4227 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4229 (build_static_field_ref): Add correct type conversion for
4231 (add_miranda_methods): Disable generation of Miranda methods for
4233 (layout_class_method): Don't complain about non-static method
4234 overrides static method with dummy classes.
4236 2004-08-13 Tom Tromey <tromey@redhat.com>
4238 * class.c (build_static_field_ref): Re-enable atable lookups for
4241 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4243 2004-08-11 Tom Tromey <tromey@redhat.com>
4245 * gcj.texi (libgcj Runtime Properties): Document new properties.
4247 2004-08-06 Andrew Haley <aph@redhat.com>
4249 * jcf-parse.c (load_class): Check that we really have loaded the
4250 class we're looking for.
4252 2004-07-19 Andrew Haley <aph@redhat.com>
4254 * verify.c (verify_jvm_instructions): Comment change only.
4256 * typeck.c (build_java_array_type): Add size field to array name.
4258 * java-tree.h (LOCAL_SLOT_P): New.
4259 (update_aliases): Add PC argument.
4260 (pushdecl_function_level): New function.
4262 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4263 MODIFY_EXPR, and SAVE_EXPR.
4264 (java_gimplify_modify_expr): New function.
4266 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4267 (expand_iinc): Pass PC to update_aliases().
4268 (STORE_INTERNAL): Likewise.
4269 (process_jvm_instruction): Likewise.
4271 * decl.c (base_decl_map): New variable.
4272 (uniq): New variable.
4273 (update_aliases): Rewrite with more thorough checking.
4274 (debug_variable_p): New function.
4275 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4276 (check_local_named_variable): Delete whole function.
4277 (initialize_local_variable): New function.
4278 (check_local_unnamed_variable): Add checks and comments.
4279 (find_local_variable): Rewrite.
4280 (java_replace_reference): New function.
4281 (function_binding_level): New variable.
4282 (pushdecl_function_level): New function.
4283 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4284 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4285 (start_java_method): Reset uniq. Create base_decl_map. Set
4286 function_binding_level.
4287 (end_java_method): Null unused fields to save memory.
4289 2004-06-29 Andrew Haley <aph@redhat.com>
4291 * except.c (expand_start_java_handler): Push a new binding level.
4292 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4293 register_exception_range() to register where we'll do it.
4294 (expand_end_java_handler): Remove old bogus code. Replace with
4295 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4296 the top of the expression we're curently building.
4297 (maybe_end_try): Delete.
4298 * decl.c (binding_level.exception_range): New field.
4299 (clear_binding_level): Add field exception_range. Reformat.
4300 (poplevel): Call expand_end_java_handler().
4301 (poplevel): Call java_add_stmt only if functionbody is false.
4302 (maybe_poplevels): Don't call maybe_end_try() from here.
4303 (end_java_method): Clear no longer used trees in function decl.
4304 (register_exception_range): New function.
4305 * java-tree.h (register_exception_range, struct eh_range): Declare.
4307 2004-06-22 Andrew Haley <aph@redhat.com>
4309 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4311 * check-init.c (get_variable_decl): Teach check-init about
4312 FIELD_DECLs addressed via the otable.
4313 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4316 2004-05-28 Andrew Haley <aph@redhat.com>
4318 * jcf-parse.c (load_class): Don't try to read a class that we've
4321 * expr.c (build_invokeinterface): Use the old-fashioned way of
4322 doing indirect dispatch: look up interfaces by name.
4323 * java-tree.h (enum java_tree_index): Add
4324 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4325 * decl.c (java_init_decl_processing): Add
4326 soft_lookupinterfacemethodbyname_node.
4328 * gjavah.c (print_method_info): Final methods have vtable entries,
4329 so gjavah needs to output them.
4330 * class.c (layout_class_method): Generate vtable entries for final
4332 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4333 dispatch, even if a method is final.
4335 2004-05-25 Andrew Haley <aph@redhat.com>
4337 * class.c (build_symbol_entry): Convert the names of constructors
4338 to init_identifier_node when generating an entry for the indirect
4341 * expr.c (build_known_method_ref): Generate indirect calls for
4342 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4344 2004-05-24 Andrew Haley <aph@redhat.com>
4346 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4347 atable element is of the right type.
4349 * class.c (build_static_field_ref): Cast pointer to correct type
4352 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4354 * Merged with HEAD as of 20040514. Diff against
4355 gcj-abi-2-merge-20040514.
4357 2004-04-16 Andrew Haley <aph@redhat.com>
4359 * verify.c (check_pending_block): Disable subroutine checks.
4360 (defer_merging): New function.
4361 (merge_types): If types are dummy, use defer_merging to combine them.
4362 (verify_jvm_instructions): If invocation is invokeinterface and
4363 target is dummy, assume target really is an interface.
4365 * parse.y (patch_invoke): Break out call to java_create_object.
4367 * lang.c (flag_verify_invocations): New.
4369 * jcf-parse.c (load_class): If we've already failed to load a
4370 class, don't try again.
4371 (load_class): If we can't find a .class file, don't fail, but emit
4373 (parse_class_file): Don't act on dummy methods.
4375 * java-tree.h (flag_verify_invocations): New.
4377 (lang_type.dummy_class): New field.
4378 (java_create_object): New function.
4379 (METHOD_DUMMY): New.
4381 * expr.c (build_field_ref): Widen field offset.
4382 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4383 that each of its elements is compatible with the one we're
4385 (pop_type_0): Issue a warning to say that we need to generate a
4387 (java_create_object): New function.
4388 (build_field_ref): Only generate hard refs if we're not using
4390 (expand_java_field_op): If we're using !verify_invocations and we
4391 see a missing field, generate a decl for it.
4393 (expand_invoke): If a class doesn't have the method we seek and
4394 we're using !flag_verify_invocations, generate a decl for the
4397 (build_known_method_ref): Always use indirect dispatch via the
4398 atable for static methods.
4400 (expand_java_NEW): Break out object creation into new function,
4403 (can_widen_reference_to): Issue a warning to say that we need to
4404 generate a runtime check.
4406 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4407 (make_method_value): Also use index for interfaces.
4408 (make_class_data): Skip dummy field for inherited data.
4409 Don't build method array for dummy methods.
4410 Set size_in_byte to -1 when using inirect dispatch
4411 Don't build a hard class ref if we don't have a hard ref to our
4412 superclass, or if we're using inirect dispatch.
4413 Null out dispatch tables.
4415 (layout_class_method): Don't complain about non-static method
4416 overrides static method is method is artificial.
4418 (build_static_field_ref): Disable atable references to static
4419 fields for the time being.
4421 (layout_class_methods): Check for CLASS_INTERFACE as
4422 well as CLASS_ABSTRACT.
4424 2004-11-24 Steven Bosscher <stevenb@suse.de>
4426 * class.c (make_class_data): Don't check flag_inline_functions.
4427 * lang.c (flag_really_inline): Remove unused flag.
4428 (java_handle_option): Don't set it here. Remove special handling
4429 of flag_inline_functions for Java.
4430 (java_init): Don't set flag_inline_trees here. Already done...
4431 (java_post_options): ...here. Don't clear flag_inline_functions.
4433 2004-11-24 Steven Bosscher <stevenb@suse.de>
4435 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4436 (java_gimplify_exit_block_expr): New function.
4437 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4439 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4440 (EXIT_BLOCK_EXPR): Likewise.
4441 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4442 (LABELED_BLOCK_BODY): Likewise.
4443 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4444 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4445 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4447 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4448 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4449 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4450 second operand of EXIT_BLOCK_EXPR.
4451 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4453 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4455 2004-11-23 Ben Elliston <bje@au.ibm.com>
4457 * xref.h (xref_flag_value): Remove.
4458 (xref_set_data, xref_get_data): Likewise.
4459 (xref_set_current_fp): Likewise.
4460 (XREF_NONE): Likewise.
4461 (XREF_GET_DATA): Likewise.
4462 * xref.c (xref_flag_value): Remove.
4463 (xref_set_data, xref_get_data): Likewise.
4464 (xref_set_current_fp): Likewise.
4466 2004-11-23 Ben Elliston <bje@au.ibm.com>
4468 * gjavah.c (output_directory): Make static.
4469 (temp_directory): Likewise.
4471 2004-11-15 Tom Tromey <tromey@redhat.com>
4473 * decl.c (instn_ptr_type_node): Removed.
4474 (lineNumbers_ptr_type_node): Removed.
4475 (jint_type): Removed.
4476 (jint_ptr_type): Removed.
4478 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4481 * check-init.c (check_init): Ignore DECL_EXPR.
4482 * expr.c (always_initialize_class_p): Reenable.
4483 (build_class_init): Use a variable to store the decl. Also use
4484 boolean_false_node instead of integer_zero_node.
4485 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4488 2004-11-08 Tom Tromey <tromey@redhat.com>
4491 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4492 generating a JNI header.
4493 (print_field_info): Handle JNI headers.
4494 (jni_print_float): Likewise.
4495 (jni_print_double): Likewise.
4497 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4499 * decl.c (end_java_method): Remove duplicated code.
4501 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4502 Gerald Pfeifer <gerald@pfeifer.com>
4504 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4507 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4510 * class.c: Reinstate 2004-08-18 patch.
4511 (make_local_function_alias): Don't create an alias for extern (native)
4514 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4517 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4518 (make_method_value): Likewise.
4520 2004-10-21 Andrew Haley <aph@redhat.com>
4523 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4525 2004-10-20 Andrew Haley <aph@redhat.com>
4527 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4528 Remove duplicated code block.
4530 2004-10-18 Steven Bosscher <stevenb@suse.de>
4532 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4533 New rules to work around old Bison warnings.
4535 2004-10-17 Steven Bosscher <stevenb@suse.de>
4537 * class.c (ident_subst): Always alloca buffer.
4538 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4539 opcode after including javaop.def.
4540 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4541 conditional expression that exits, to avoid warnings.
4542 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4543 a user of an extension.
4544 * win32-host.c: Move check down to have non-empty file when
4545 WIN32 is not defined.
4547 * Make-lang.in (java-warn): Add STRICT_WARN.
4548 (java/jcf-io.o-warn): Don't have Werror for this file.
4549 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4551 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4553 * expr.c (expr_add_location): Move declaration to before all
4555 * parse.y (java_expand_classes): Ditto.
4556 * lex.c (java_peek_unicode): Ditto.
4558 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4560 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4561 if possible, else convert `foo' to 'foo'.
4562 * class.c: Likewise.
4565 * jcf-io.c: Likewise.
4566 * jcf-parse.c: Likewise.
4569 * parse.h: Likewise.
4571 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4573 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4574 rename parameter 'msg' to 'msgid' in function declaration.
4575 (issue_warning_error_from_context): Likewise.
4576 (yyerror): Rename parameter 'msg' to 'msgid'.
4577 (all over): Use new quoting style for diagnostics.
4579 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4581 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4582 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4585 2004-10-14 Matt Austern <austern@apple.com>
4587 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4590 2004-10-13 Tom Tromey <tromey@redhat.com>
4593 * lang.opt (--extdirs): Document.
4594 * jvspec.c (lang_specific_driver): Recognize -encoding and
4597 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4599 * parse.y (issue_warning_error_from_context): Use va_list *
4600 instead of va_list parameter.
4601 (parse_error_context): Update call.
4602 (parse_warning_context): Likewise.
4604 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4606 * parse.y, parse-scan.y: Add list of diagnostic messages to
4607 insulate translation template from version of yacc/bison used
4608 to compile the grammar.
4610 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4612 Prepare for %q, %< and %> in diagnostic message strings.
4613 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4614 Name second parameter 'msgid'.
4615 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4616 (issue_warning_error_from_context): Use pretty-printer functions
4617 instead of vsprintf for constructing formatted messages. Rename
4618 parameter 'msg' to 'msgid'.
4619 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4620 (parse_warning_context): Likewise.
4622 2004-10-05 Andrew Haley <aph@redhat.com>
4625 * jcf-parse.c (parse_zip_file_entries): If a class has a
4626 superclass and a TYPE_SIZE of zero, lay it out.
4628 2004-09-30 Andrew Haley <aph@redhat.com>
4631 * jcf-parse.c (compute_class_name): Rewrite.
4633 2004-10-01 Jan Hubicka <jh@suse.cz>
4635 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4637 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4639 * lex.c: Fix a comment typo.
4641 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4643 * java-tree.h: Fix a comment typo.
4645 2004-09-30 Per Bothner <per@bothner.com>
4647 Simplify lexer. Implement --enable-mapped-location support.
4648 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4649 (parse_source_file_1): Pass filename as extra parameter, so we can call
4650 linemap_add and set input_location here, rather than in both callers.
4651 (read_class): Pass copied filename to parse_source_file_1.
4652 Don't initialize wfl_operator - only needed for source compilation.
4653 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4654 * lex.h: Remove a bunch of debugging macros.
4655 * lex.h (struct_java_line, struct java_error): Remove types.
4656 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4657 (struct java_lc_s): Remove prev_col field.
4658 (struct java_lexer): New fields next_unicode, next_columns, and
4659 avail_unicode. New position field, and maybe token_start field.
4660 Don't need hit_eof field - use next_unicode == -1 instead.
4661 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4662 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4663 * parse.h: Various changes for USE_MAPPED_LOCATION.
4664 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4665 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4666 (struct parser_ctxt): New file_start_location field.
4667 Remove p_line, c_line fields since we no longer save lines.
4668 Remove elc, lineno, and current_jcf fields - no longer used.
4669 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4670 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4671 source_location and is probably not needed anymore anyway.
4672 Use new expr_add_Location function.
4673 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4674 (java_pop_parser_context): Minor cleanup.
4675 (java_parser_context_save_global, java_parser_context_restore_global,
4676 java_pop_parser_context): Save/restore input_location as a unit.
4677 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4678 a source_location instead of a wfl context node.
4679 (check_class_interface_creation): input_filename is not addressable.
4680 (create_artificial_method): Calling java_parser_context_save_global
4681 and java_parser_context_restore_global is overkill. Instead,
4682 temporarily set input_location from class decl.
4683 (java_layout_seen_class_methods): Set input_location from method decl.
4684 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4685 (finish_loop_body): Likewise.
4686 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4687 (java_sprint_unicode): Take a character, not index in line.
4688 (java_sneak_uncode): Replaced by java_peek_unicode.
4689 (java_unget_unicode): No longer used.
4690 (java_allocate_new_line. java_store_unicode): Removed, since we
4691 no longer remember "lines".
4692 (java_new_lexer): Update for new data structures.
4693 (java_read_char): Move unget_value checking to java_read_unicode.
4694 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4695 efficient functions that are used directly when lexing.
4696 (java_read_unicode_collapsing_terminators): No longer needed.
4697 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4698 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4699 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4700 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4701 combine switch branches, and test for common token kinds earlier.
4702 (java_lex_error): Rewrite.
4703 * jv-scan.c (expand_location): New function, copied from tree.c.
4704 (main): Set ctxp->filename instead of setting input_filename directly.
4706 2004-09-30 Per Bothner <per@bothner.com>
4708 More cleanup for --enable-mapped-location.
4709 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4710 input_location here. Instead do it in give_name_to_class.
4711 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4712 * expr.c (expand_byte_code): Call linemap_line_start.
4713 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4714 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4715 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4716 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4717 to USE_MAPPED_LOCATION case.
4719 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4720 * jcf-parse.c (java_parse_file): Don't set input_filename.
4721 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4722 Create a list of TRANSLATION_UNIT_DECL.
4723 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4724 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4725 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4726 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4727 (file_start_location): New static.
4728 (set_source_filename): Avoid extra access to input_filename macro.
4729 Concatenate new name with class's package prefix.
4730 (set_source_filename, give_name_to_class): Update.
4731 (give_name_to_class): Set class's "line 0" input_location here.
4732 (parse_class_file): Set input_location as a unit.
4734 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4736 2004-09-29 Per Bothner <per@bothner.com>
4738 * java-tree.h: Redefine some macros and add some declaration
4739 to handle the USE_MAPPED_LOCATION case.
4740 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4741 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4742 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4743 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4745 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4746 * decl.c (finish_method, java_add_stmt): Likewise.
4747 * java-gimplify.c (java-gimplify.c): Likewise.
4748 * jcf-write.c (generate_bytecode_insns): Likewise.
4749 * lang.c (java_post_options): Likewise - call linemap_add.
4751 2004-09-29 Andrew Haley <aph@redhat.com>
4754 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4755 result of TRUNC_MOD_EXPR.
4756 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4757 * decl.c (java_init_decl_processing): Mark
4758 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4760 2004-09-28 Tom Tromey <tromey@redhat.com>
4763 * class.c (add_miranda_methods): Load superinterface if not
4766 2004-09-28 Andrew Haley <aph@redhat.com>
4769 * jcf-parse.c (load_class): Don't try to read a class that we've
4772 2004-09-28 Andrew Haley <aph@redhat.com>
4774 * jcf-parse.c (load_class): Back out previous broken patch.
4776 2004-09-28 Andrew Haley <aph@redhat.com>
4779 * jcf-parse.c (load_class): Don't try to read a class that we've
4781 Check that we really did read the right class.
4783 2004-09-25 Tom Tromey <tromey@redhat.com>
4786 * parse.y (create_artificial_method): Use add_method_1.
4788 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4790 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4792 * gcj.texi: Fix typos.
4794 2004-09-24 Tom Tromey <tromey@redhat.com>
4797 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4798 in error parts of rule.
4799 (unary_expression): Don't call error_if_numeric_overflow when $1
4802 2004-09-24 Tom Tromey <tromey@redhat.com>
4805 * parse.y (resolve_qualified_expression_name): Set
4806 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4807 * expr.c (force_evaluation_order): Check for empty argument list
4808 after stripping COMPOUND_EXPR.
4810 2004-09-23 Andrew Haley <aph@redhat.com>
4813 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4816 2004-09-23 Tom Tromey <tromey@redhat.com>
4819 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4820 where operand is null.
4822 2004-09-23 Tom Tromey <tromey@redhat.com>
4825 * parse.y (not_accessible_p): Allow access to protected members
4826 even when class is not static.
4828 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4830 * Make-lang.in: Revert the gcc-none.o change.
4832 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4834 * parse.y (patch_anonymous_class): VEC_space returns true if there
4837 2004-09-21 Matt Austern <austern@apple.com>
4840 * gjavah.c (free_method_name_list): Fix function definition so
4841 it's a proper C prototype.
4843 2004-09-21 Tom Tromey <tromey@redhat.com>
4846 * gjavah.c (free_method_name_list): New method.
4849 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4850 Zack Weinberg <zack@codesourcery.com>
4852 * java-tree.def: Use tree_code_class enumeration constants
4853 instead of code letters.
4854 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4855 new tree-class enumeration constants.
4857 2004-09-13 Tom Tromey <tromey@redhat.com>
4860 * class.c (layout_class_method): Put synthetic methods into the
4863 2004-09-11 Andrew Pinski <apinski@apple.com>
4865 * Make-lang.in (java/ggc-none.c): Change dependency
4866 for ggc.h into $(GGC_H).
4868 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4870 * Make-lang.in (java/win32-host.o): Add dependency on
4872 * win32-host.c: Add includes for coretypes.h, jcf.h
4874 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4876 * Make-lang.in (GCJH_OBJS): Change dependency from
4877 ggc-none.o to java/ggc-none.o
4878 (JCFDUMP_OBJS): Likewise.
4879 (java/ggc-none.o): New target.
4881 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4883 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4884 * class.c (build_utf8_ref, build_static_field_ref,
4885 make_field_value, make_method_value, get_dispatch_table,
4886 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4887 * constants.c (get_tag_node, build_ref_from_constant_pool,
4888 build_constants_constructor): Likewise.
4889 * decl.c (java_init_decl_processing): Likewise.
4890 * expr.c (build_java_array_length_access, build_newarray,
4891 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4892 build_java_binop, build_field_ref, expand_java_add_case,
4893 expand_java_call, build_known_method_ref, build_invokevirtual,
4894 build_invokeinterface, build_jni_stub): Likewise.
4895 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4896 * jcf-parse.c (get_constant): Likewise.
4897 * lex.c (do_java_lex): Likewise.
4898 * parse.y (patch_binop, patch_unaryop, patch_cast,
4899 build_newarray_node, patch_newarray): Likewise.
4900 * resource.c (compile_resource_data): Likewise.
4901 * typeck.c (build_prim_array_type): Likewise.
4903 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4905 * decl.c (java_init_decl_processing): Adjust
4906 initialize_sizetypes call.
4908 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4910 * jv-scan.c (fancy_abort): Add.
4912 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4914 * expr.c (build_java_arrayaccess): Use convert to change
4917 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4919 * class.c (make_local_function_alias): Allocate extra space for 'L'
4920 in name buffer. Reported by Thomas Neumann.
4922 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4924 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4925 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4926 * lex.c (do_java_lex): Adjust.
4927 (error_if_numeric_overflow): Likewise.
4929 2004-08-18 Andrew Pinski <apinski@apple.com>
4931 * class.c (make_local_function_alias): Only make a new decl if we
4932 support alias attribute on all decls.
4934 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4936 * class.c (make_local_function_alias): New function. Create local
4937 alias for public method DECL.
4938 (make_method_value): Use make_local_function_alias.
4939 * parse.y (craft_constructor): Don't special-case anonymous classes.
4940 Always set ctor_name to init_identifier_node.
4941 (lookup_method_invoke): Call layout_class_method when creating
4942 anonymous class constructor.
4944 2004-08-18 Richard Henderson <rth@redhat.com>
4946 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4947 default case. Treat '<' similarly. Update for
4948 is_gimple_formal_tmp_var name change.
4950 2004-08-17 Andrew Haley <aph@redhat.com>
4952 * lang.c (lang_printable_name): Obey verbose flag.
4953 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4954 lang_printable_name().
4955 (verify_constructor_circularity, get_printable_method_name,
4956 check_abstract_method_definitions, java_check_regular_methods,
4957 java_check_abstract_methods, check_inner_class_access,
4958 fix_constructors, patch_method_invocation, patch_return):
4960 * expr.c (pop_type_0): Likewise.
4962 * java-tree.h (lang_printable_name_wls): Delete.
4964 2004-08-16 Tom Tromey <tromey@redhat.com>
4967 * parse.y (primary): Changed for initialized and uninitialized
4969 (array_access): Handle array_creation_initialized.
4970 (array_creation_expression): Split into
4971 array_creation_initialized and array_creation_uninitialized.
4973 2004-08-16 Andrew Haley <aph@redhat.com>
4975 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4976 generating bytecode.
4978 2004-08-16 Elliot Lee <sopwith@redhat.com>
4981 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4982 spaces, and quoted filelists.
4984 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4986 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4987 * class.c (build_utf8_ref, build_static_field_ref,
4988 make_field_value, make_method_value, get_dispatch_table,
4989 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4990 * constants.c (get_tag_node, build_ref_from_constant_pool,
4991 build_constants_constructor): Likewise.
4992 * decl.c (java_init_decl_processing): Likewise.
4993 * expr.c (build_java_array_length_access, build_newarray,
4994 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4995 build_java_binop, build_field_ref, expand_java_add_case,
4996 expand_java_call, build_known_method_ref, build_invokevirtual,
4997 build_invokeinterface, build_jni_stub): Likewise.
4998 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4999 * jcf-parse.c (get_constant): Likewise.
5000 * lex.c (do_java_lex): Likewise.
5001 * parse.y (patch_binop, patch_unaryop, patch_cast,
5002 build_null_of_type, patch_newarray): Likewise.
5003 * resource.c (compile_resource_data): Likewise.
5004 * typeck.c (build_prim_array_type): Likewise.
5006 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5008 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5009 Don't create BLOCK here or call java_gimplify_block.
5011 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5013 * java-tree.h (flag_deprecated): Removed.
5014 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5015 * parse.y (check_deprecation): Check warn_deprecated instead of
5018 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5020 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5021 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5022 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5023 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5024 flag_force_classes_archive_check, flag_optimize_sci,
5025 flag_indirect_dispatch): Remove explicit declarations.
5026 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5029 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5032 * Make-lang.in (java.install-man): Install from either build
5033 tree or source tree, whichever has the file first.
5035 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5037 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5038 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5039 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5040 (do_java_lex): Likewise. Adjust force_fit_type call.
5042 2004-08-04 Roger Sayle <roger@eyesopen.com>
5043 Andrew Haley <aph@redhat.com>
5045 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5046 checking trees as they're being built.
5047 (convert): Call convert_ieee_real_to_integer if we're
5048 converting a constant, even if we're writing a class file.
5050 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5053 * parse.y (fold_constant_for_init): Call resolve_field_access with
5054 correct current_class context.
5056 2004-08-01 Roger Sayle <roger@eyesopen.com>
5058 * decl.c (update_aliases, initialize_local_variable): Replace calls
5059 to build with calls to buildN.
5060 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5061 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5062 * parse.h (BUILD_THROW): Likewise.
5063 * parse.y (switch_expression, synchronized_statement,
5064 catch_clause_parameter, array_creation_expression,
5065 conditional_expression, make_qualified_name,
5066 resolve_qualified_expression_name, patch_method_invocation,
5067 patch_invoke, build_method_invocation, build_new_invocation,
5068 build_assignment, patch_assignment, build_binop, patch_binop,
5069 build_string_concatenation, build_incdec, patch_unaryop,
5070 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5071 patch_return, build_if_else_statement, build_labeled_block,
5072 build_new_loop, build_loop_body, build_bc_statement,
5073 build_assertion, encapsulate_with_try_catch, build_try_statement,
5074 build_try_finally_statement, patch_synchronized_statement,
5075 emit_test_initialization): Likewise, replace build with buildN.
5077 2004-07-28 Eric Christopher <echristo@redhat.com>
5079 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5080 (java_unsafe_for_reeval): Ditto.
5082 2004-07-26 <hp@bitrange.com>
5084 * parse.y (build_super_invocation): Adjust declaration order to
5085 avoid declaration after statement.
5087 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5089 * decl.c: Rename all identifiers named `class' to `cl'.
5091 2004-07-25 Richard Henderson <rth@redhat.com>
5093 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5095 2004-07-23 Mike Stump <mrs@apple.com>
5097 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5098 * gjavah.c (throwable_p, decode_signature_piece,
5099 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5100 process_file): Likewise.
5101 * jcf-dump.c (main): Likewise.
5102 * jcf-io.c (read_zip_member): Likewise.
5103 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5104 give_name_to_class, get_class_constant): Likewise.
5105 * jcf-write.c (find_constant_wide, push_long_const,
5106 generate_classfile): Likewise.
5107 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5108 * parse.y (read_import_dir): Likewise.
5109 * typeck.c (parse_signature_type): Likewise.
5110 * verify.c (verify_jvm_instructions): Likewise.
5111 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5113 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5115 * Make-lang.in: Replace rmic and rmiregistry references with
5116 grmic and grmiregistry.
5117 * gcj.texi: Likewise.
5119 2004-07-20 Andrew Haley <aph@redhat.com>
5122 * verify.c (verify_jvm_instructions): Comment change only.
5124 * typeck.c (build_java_array_type): Add size field to array name.
5126 * java-tree.h (LOCAL_SLOT_P): New.
5127 (update_aliases): Add PC argument.
5128 (pushdecl_function_level): New function.
5130 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5131 MODIFY_EXPR, and SAVE_EXPR.
5132 (java_gimplify_modify_expr): New function.
5134 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5135 (expand_iinc): Pass PC to update_aliases().
5136 (STORE_INTERNAL): Likewise.
5137 (process_jvm_instruction): Likewise.
5139 * decl.c (base_decl_map): New variable.
5140 (uniq): New variable.
5141 (update_aliases): Rewrite with more thorough checking.
5142 (debug_variable_p): New function.
5143 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5144 (check_local_named_variable): Delete whole function.
5145 (initialize_local_variable): New function.
5146 (check_local_unnamed_variable): Add checks and comments.
5147 (find_local_variable): Rewrite.
5148 (java_replace_reference): New function.
5149 (function_binding_level): New variable.
5150 (pushdecl_function_level): New function.
5151 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5152 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5153 (start_java_method): Reset uniq. Create base_decl_map. Set
5154 function_binding_level.
5155 (end_java_method): Null unused fields to save memory.
5157 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5159 * class.c (add_interface_do): Remove.
5160 (set_super_info, interface_of_p, maybe_add_interface,
5161 add_interface, make_class_data, layout_class,
5162 add_miranda_methods): Adjust BINFO accessors and addition.
5163 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5165 * jcf-write.c (generate_classfile): Likewise.
5166 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5167 check_circular_reference, java_complete_class,
5168 check_abstract_method_definitions,
5169 java_check_abstract_method_definitions,
5170 check_interface_throws_clauses, java_check_abstract_methods,
5171 lookup_java_interface_method2,
5172 find_applicable_accessible_methods_list): Adjust BINFO accessors
5174 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5176 2004-07-18 Roger Sayle <roger@eyesopen.com>
5178 * builtins.c (max_builtin, min_builtin,
5179 java_build_function_call_expr): Replace calls to build with buildN.
5180 * class.c (build_class_ref, build_static_field_ref,
5181 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5182 * constants.c (build_ref_from_constant_pool): Likewise.
5183 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5184 add_stmt_to_compound): Likewise.
5185 * except.c (build_exception_object_ref, expand_end_java_handler):
5187 * java-gimplify.c (java_gimplify_case_expr,
5188 java_gimplify_default_expr, java_gimplify_block,
5189 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5190 * jcf-write.c (generate_bytecode_insns): Likewise.
5191 * typeck.c (convert_ieee_real_to_integer): Likewise.
5193 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5195 * java-tree.h (builtin_function): Declare.
5197 2004-07-16 Steven Bosscher <stevenb@suse.de>
5199 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5200 abuse restore_line_number_status.
5202 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5205 * jcf-parse.c (java_emit_static_constructor): Specify default
5208 2004-07-13 Per Bothner <per@bothner.com>
5210 * java-tree.h (all_class_filename): Remove useless macro.
5211 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5212 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5213 * parse.y (java_parser_context_restore_global): Replace
5214 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5215 * jcf-parse.c (read_class, java_parse_file): Likewise.
5217 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5220 gjavah.c (print_field_info): Emit constant only if field is static.
5222 2004-07-11 Roger Sayle <roger@eyesopen.com>
5224 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5225 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5226 build_java_ret, build_java_throw_out_of_bounds_exception,
5227 build_java_array_length_access, java_check_reference,
5228 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5229 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5230 expand_java_arrayload, build_java_monitor, expand_java_return,
5231 expand_load_internal, expand_java_NEW, build_get_class,
5232 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5233 build_java_soft_divmod, build_java_binop, build_field_ref,
5234 expand_compare, expand_java_goto, expand_java_switch,
5235 expand_java_add_case, build_class_init, build_known_method_ref,
5236 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5237 expand_invoke, build_jni_stub, expand_java_field_op,
5238 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5239 force_evaluation_order, emit_init_test_initialization): Convert
5240 calls to "build" into calls to the prefered "buildN" functions.
5242 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5244 * java-tree.h (set_block): Remove.
5245 * lang.c (java_clear_binding_stack): New.
5246 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5247 * decl.c (struct binding_level): Remove this_block.
5248 (clear_binding_level): Likewise.
5249 (poplevel): Don't handle this_block.
5250 (set_block): Remove.
5252 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5254 * class.c (common_enclosing_context_p): Remove statement with no
5257 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5260 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5261 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5262 (craft_constructor): Inherit access flags for implicit constructor
5263 from the enclosing class.
5264 (create_class): Fix comment typo.
5265 (resolve_qualified_expression_name): Pass type of qualifier to
5266 not_accessible_p, not the type in which target field was found.
5267 (not_accessible_p): Handle inner classes. Expand protected
5268 qualifier-subtype check to enclosing instances, but don't apply this
5269 check to static members. Allow protected access to inner classes
5270 of a subtype. Allow private access within common enclosing context.
5271 (build_super_invocation): Get WFL line number info from current
5273 (build_incomplete_class_ref): Update for new create_anonymous_class
5275 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5276 common_enclosing_instance_p.
5277 * class.c (common_enclosing_context_p): New. Determine if types
5278 share a common enclosing context, even across static contexts.
5279 (common_enclosing_instance_p): Renamed from
5280 common_enclosing_context_p. Determines if types share a common
5281 non-static enclosing instance.
5282 * java-tree.h (common_enclosing_instance_p): Declare.
5283 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5284 for inner class constructors.
5285 (generate_classfile): Use get_method_access_flags.
5287 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5289 * class.c (interface_of_p): Check for null TYPE_BINFO.
5291 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5293 * class.c (make_class): Do not create binfo here.
5294 (set_super_info): Create it here.
5295 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5297 2004-07-08 Richard Henderson <rth@redhat.com>
5299 * expr.c (case_identity, get_primitive_array_vtable,
5300 java_expand_expr, emit_init_test_initialization): Remove.
5301 * java-tree.h (java_expand_expr): Remove.
5302 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5304 2004-07-07 Per Bothner <per@bothner.com>
5306 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5307 get internal error due to mismatched types.
5309 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5311 * gcj.texi (Linking): New node. Document -lgij usage.
5313 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5315 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5316 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5317 * java/class.c (set_super_info, class_depth, interface_of_p,
5318 maybe_add_interface, add_interface, make_class_data,
5319 layout_class, add_miranda_methods): Adjust BINFO macros.
5320 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5321 * jcf-write.c (generate_classfile): Likewise.
5322 * parse.y (patch_anonymous_class,
5323 check_inner_circular_reference, check_circular_reference,
5324 java_complete_class, check_abstract_method_definitions,
5325 java_check_abstract_method_definitions,
5326 check_interface_throws_clauses, java_check_abstract_methods,
5327 lookup_java_interface_method2,
5328 find_applicable_accessible_methods_list): Likewise.
5329 * typeck.c (find_method_in_interface): Likewise.
5330 * verify.c (merge_types): Likewise.
5332 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5334 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5335 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5337 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5339 * class.c (make_class): Use make_tree_binfo.
5340 (set_super_info, add_interface_do): Likewise.
5341 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5343 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5345 * verify.c: Correct array element access formatting thinko.
5347 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5349 * verify.c: Insert a short blurb at the start referring to the JVMS.
5350 (merge_type_state): Remove redundant nested if statement.
5351 (verify_jvm_instructions): Ensure current_subr is initialised to
5353 Minor formatting fixes all over the place.
5355 2004-07-02 Richard Henderson <rth@redhat.com>
5357 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5359 2004-07-01 Richard Henderson <rth@redhat.com>
5361 * class.c (registerClass_libfunc): Remove.
5362 (init_class_processing): Don't set it.
5363 (emit_register_classes): Take list_p parameter. Fill it in
5364 with _Jv_RegisterClass calls.
5365 * decl.c (java_init_decl_processing): Don't call
5366 init_resource_processing.
5367 * jcf-parse.c (java_emit_static_constructor): New.
5368 (java_parse_file): Call it.
5369 * resource.c (registerResource_libfunc): Remove.
5370 (init_resource_processing): Remove.
5371 (write_resource_constructor): Take list_p parameter. Fill it in
5372 with _Jv_RegisterResource calls.
5373 * java-tree.h: Update prototypes.
5375 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5378 * class.c (layout_class_method): Do not override package-private
5379 method if its in a different package.
5380 (split_qualified_name): Move here from parse.y. Rename from
5381 breakdown_qualified. Add comment.
5382 (in_same_package): Move here from parse.y. Add comment.
5383 * java-tree.h (break_down_qualified, in_same_package): Declare.
5384 (in_same_package): Likewise.
5385 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5388 2004-06-29 Andrew Haley <aph@redhat.com>
5390 * except.c (expand_start_java_handler): Push a new binding level.
5391 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5392 register_exception_range() to register where we'll do it.
5393 (expand_end_java_handler): Remove old bogus code. Replace with
5394 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5395 the top of the expression we're curently building.
5396 (maybe_end_try): Delete.
5397 * decl.c (binding_level.exception_range): New field.
5398 (clear_binding_level): Add field exception_range. Reformat.
5399 (poplevel): Call expand_end_java_handler().
5400 (poplevel): Call java_add_stmt only if functionbody is false.
5401 (maybe_poplevels): Don't call maybe_end_try() from here.
5402 (end_java_method): Clear no longer used trees in function decl.
5403 (register_exception_range): New function.
5404 * java-tree.h (register_exception_range, struct eh_range): Declare.
5406 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5408 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5410 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5413 * expr.c (class_has_finalize_method): Fix method name indentation.
5414 (expand_java_call): Remove K&R style parameter declaration.
5415 (expand_invoke): Fix statement indentation.
5416 (expand_java_field_op): Likewise.
5417 * parse-scan.y: Fix typo.
5418 (reset_report): Fix method name indentation.
5419 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5421 * verify.c (verify_jvm_instructions): Document parameters, insert
5423 * lang.c (lang_init_source): Fix method name indentation.
5424 * class.c (common_enclosing_context_p): Likewise.
5425 (emit_symbol_table): Fix parameter list indentation.
5426 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5427 parameter declaration.
5428 * constants.c: Fix copyright notice indentation.
5429 * typeck.c (find_method_in_superclasses): Fix parameter list
5431 (find_method_in_interfaces): Likewise.
5432 * zextract.c (makelong): Fix method name indentation.
5434 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5437 * parse.y (create_interface): Set correct access modifiers for
5439 * jcf-write.c (get_classfile_modifiers): New function.
5440 (generate_classfile): Use get_classfile_modifiers, not
5443 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5445 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5446 dependency to current parser context, not NULL_TREE, for top-level
5448 (jdep_resolve_class): Enable member access check for all inner
5451 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5453 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5456 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5459 * expr.c (expand_java_field_op): Ensure that target class for static
5460 field access has been loaded.
5462 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5463 Ranjit Mathew <rmathew@hotmail.com>
5465 PR java/1207, java/16178
5466 * jcf-parse.c (load_class): Return immediately if passed a type decl
5467 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5468 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5469 before calling load_class.
5470 (qualify_and_find): Likewise.
5471 (find_in_imports_on_demand): Likewise.
5472 (find_applicable_accessible_methods_list): Likewise.
5474 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5476 * parse.y (java_layout_seen_class_methods): Don't call load_class
5477 on class defined by source parser.
5479 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5481 * parse.y (set_nested_class_simple_name_value): Removed.
5482 (java_complete_expand_class): Remove calls to
5483 set_nested_class_simple_name_value.
5485 2004-06-22 Andrew Haley <aph@redhat.com>
5486 Ranjit Mathew <rmathew@hotmail.com>
5488 Fixes PR java/16113.
5489 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5491 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5493 * parse.y (create_class): Correct diagnostic message about
5494 java.lang.Object extending anything else.
5496 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5498 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5499 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5500 * constants.c (build_ref_from_constant_pool): Likewise.
5501 * expr.c (build_java_array_length_access): Likewise.
5502 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5503 (invoke_build_dtable, build_invokevirtual): Likewise.
5504 (build_invokeinterface, java_expand_expr): Likewise.
5505 (emit_init_test_initialization): Likewise.
5506 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5507 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5509 2004-06-21 Andrew Haley <aph@redhat.com>
5511 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5514 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5516 * jcf.h (struct JCF): Change java_source, right_zip and finished
5518 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5519 byte_swap and use_fallback to unsigned int.
5520 * parse.h (struct _jdep): Change flag0 to unsigned int.
5522 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5525 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5526 before trying to lay out its methods.
5527 * jcf-parse.c (read_class): Track parsed files using canonical paths
5528 obtained via lrealpath from libiberty.
5529 (java_parse_file): Likewise.
5530 (parse_source_file_1): Rename formal parameter to reflect its
5531 modified purpose. Minor formatting fix.
5533 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5535 * class.c (emit_register_classes): Make the function uninlinable,
5536 do not set current_function_cannot_inline.
5537 * resource.c (write_resource_constructor): Do not reset
5538 flag_inline_functions around rest_of_compilation.
5540 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5543 * expr.c (java_truthvalue_conversion): Handle
5544 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5545 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5546 i.e. return the expression.
5548 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5550 * gjavah.c: Include version.h
5552 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5554 * jcf-write.c (generate_bytecode_conditional): Correct handling
5555 of unordered conditionals. Add comment.
5557 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5558 Per Bothner <per@bothner.com>
5560 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5561 local variable was initialised upon declaration.
5562 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5563 variable was final and initialised upon declaration.
5564 * check-init.c (check_final_reassigned): Give error only if a blank
5565 final is not definitely unassigned or if an initialised final is
5567 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5568 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5569 (check_init): Perform initialised-variable-removing-optimisation
5570 only on non-final local variables.
5572 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5574 * jcf-write.c (generate_bytecode_conditional): Handle binops
5575 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5577 (generate_bytecode_insns): Likewise.
5579 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5581 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5582 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5584 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5586 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5587 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5589 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5591 * decl.c (struct binding_level): Add GTY marker. Compile
5592 binding_depth unconditionally.
5593 (current_binding_level, free_binding_level, global_binding_level):
5595 (clear_binding_level): Unconditionally set binding_depth.
5596 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5598 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5600 * lex.c (java_new_lexer): Set 'encoding'.
5601 (java_read_char): Improve error message for unrecognized characters.
5602 * lex.h (struct java_lexer): New field 'encoding'.
5604 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5606 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5608 2004-05-21 Mark Wielaard <mark@klomp.org>
5610 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5613 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5615 * typeck.c: Remove non-printable character 160.
5617 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5619 * check-init.c: Correct minor typos.
5621 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5623 * Make-lang.in, expr.c, java-gimplify.c: Rename
5624 tree-simple.[ch] to tree-gimple.[ch].
5626 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5628 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5630 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5632 Merge from tree-ssa-20020619-branch. See
5633 ChangeLog.tree-ssa for details.
5635 * Make-lang.in, builtins.c, check-init.c, class.c,
5636 constants.c, decl.c, except.c, expr.c, java-except.h,
5637 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5638 lang.c, lang.opt, parse.y, resource.c: Merged.
5639 * java-gimplify.c: New file.
5641 2004-05-10 Andrew Haley <aph@redhat.com>
5643 * parse.y (create_class): Set TYPE_VFIELD.
5644 * decl.c (java_init_decl_processing): Likewise.
5646 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5647 * class.c (make_method_value): Replace DECL_VINDEX with call to
5649 (get_dispatch_vector): Likewise.
5650 (layout_class_method): Likewise.
5651 Replace set of DECL_VINDEX with call to set_method_index().
5652 (set_method_index): New function.
5653 (get_method_index): New function.
5654 * java-tree.h (set_method_index): New function decl.
5655 (get_method_index): New function decl.
5657 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5659 * parse.y (check_pkg_class_access): Add new argument
5660 and use it when cl is NULL to call lookup_cl on it.
5661 (parser_check_super_interface): Do not call lookup_cl.
5662 Pass this_decl to check_pkg_class_access and NULL
5663 instead of lookup_cl.
5664 (parser_check_super): Update for change in
5665 check_pkg_class_access.
5666 (do_resolve_class): Likewise.
5667 (process_imports): Likewise.
5668 (find_in_imports_on_demand): Likewise.
5669 (resolve_qualified_expression_name): Likewise.
5671 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5673 Fixes PR java/9685, PR java/15073
5674 * parse.y (accessibility_string): New method.
5675 (not_accessible_field_error): Use accessibility_string()
5676 instead of java_accstring_lookup().
5677 (resolve_qualified_expression_name): Check with
5678 check_pkg_class_access() before allowing access using
5681 Use check_pkg_class_access() instead of not_accessible_p()
5682 for unqualified types.
5683 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5684 REFERENCE for package-private access checking.
5685 (patch_method_invocation): Use accessibility_string() instead
5686 of java_accstring_lookup().
5688 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5691 * gjavah.c (struct method_name): Add member is_native.
5692 (overloaded_jni_method_exists_p): Match candidate method only if
5694 (print_method_info): Initialise is_native flag from the method's
5697 2004-04-30 Roger Sayle <roger@eyesopen.com>
5699 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5700 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5702 2004-04-22 Roger Sayle <roger@eyesopen.com>
5704 * resource.c (write_resource_constructor): Guard call to possibly
5705 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5707 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5709 * class.c (make_class_data): Add new field aux_info.
5710 * decl.c (java_init_decl_processing): Push type and decl for
5713 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5715 * expr.c (expand_java_NEW): Don't use size argument for
5716 _Jv_AllocObject calls.
5717 * parse.y (patch_invoke): Likewise.
5719 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5721 * expr.c (build_invokeinterface): Remove unused variables to
5724 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5726 * class.c (get_interface_method_index): New function. Return dispatch
5727 index for interface method.
5728 (make_method_value): For interface methods, set index field to
5729 iface dispatch index, not DECL_VINDEX.
5730 * expr.c (build_invokeinterface): Use get_interface_method_index.
5732 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5734 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5736 2004-03-31 Andrew Haley <aph@redhat.com>
5739 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5741 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5743 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5744 form of GTY markers.
5746 2004-03-25 Marcus Meissner <meissner@suse.de>
5749 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5751 2004-03-23 Tom Tromey <tromey@redhat.com>
5754 * jcf-write.c (make_class_file_name): Don't report if mkdir
5757 2004-03-23 Tom Tromey <tromey@redhat.com>
5759 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5761 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5763 * class.c, gjavah.c, lang.c: Fix comment typos.
5764 * gcj.texi: Fix typos.
5766 2004-03-19 Per Bothner <per@bothner.com>
5768 * gcj.texi (Code Generation): Document new flags and assert defaults.
5770 * class.c (assume_compiled_node_struct): Rename type to
5771 class_flag_node_struct, as it is now also used for enable_assertions.
5772 Rename assume_compiled_node typedef. Rename excludep field to value.
5773 (find_assume_compiled_node): Rename function to find_class_flag_node.
5774 Minor optimization - avoid needless strlen.
5775 (add_assume_compiled): Some tweaking and optimization.
5776 Rename and generalize to add_class_flag takem an extra parameter.
5777 (add_assume_compled): New just calls add_class_flag.
5778 (add_enable_assert, enable_assertions): New functions.
5779 (enable_assert_tree): New static.
5780 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5781 * lang.opt (fenable-assertions, fenable-assertions=,
5782 fdisable-assertions, fdisable-assertions=): New options.
5783 * lang.c (java_handle_option): Handle new options.
5784 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5785 class in an interface - create helper class nested in outer interface.
5786 (build_assertion): Short-circuit if enable_assertions is false.
5788 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5790 * java-tree.h: Changes throughout to add checking to macros
5791 and numerous whitespace changes.
5792 (VAR_OR_FIELD_CHECK): New macro.
5793 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5794 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5796 2004-03-16 Per Bothner <per@bothner.com>
5798 * jcf-jump.c (options): New --print-constants option.
5799 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5801 * jcf-dump.c (flag_print_constant_pool): Default to off.
5802 (print_constant_terse_with_index): New helper function.
5803 (various places): Check flag_print_constant_pool where missing.
5804 (main): If verbose set flag_print_constant_pool.
5805 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5807 2004-03-15 Andrew Haley <aph@redhat.com>
5810 * parse.y (java_complete_lhs): Check that final variable has an
5813 2004-03-12 Andrew Haley <aph@redhat.com>
5816 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5819 2004-02-29 Roger Sayle <roger@eyesopen.com>
5821 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5824 2004-02-27 Per Bothner <per@bothner.com>
5826 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5827 suggestion: Use build_incomplete_class_ref.
5828 This fixes PR java/13508, java/11714.
5830 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5832 * java/parse.h: Update copyright.
5834 2004-02-26 Andrew Haley <aph@redhat.com>
5837 * parse.y (check_interface_throws_clauses): Check for
5838 !METHOD_INVISIBLE (iface_method).
5839 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5840 well as CLASS_ABSTRACT.
5842 2004-02-25 Per Bothner <per@bothner.com>
5844 * parse.y (build_assertion): If we're in an inner class, create the
5845 class$ helper routine in the outer class.
5847 2004-02-19 Richard Henderson <rth@redhat.com>
5849 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5851 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5853 * Make-lang.in (java.install-man): Add extra dependencies.
5855 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5857 * Make-lang.in: Install man pages under the same names
5858 (possibly transformed) as the program they document.
5860 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5862 * gjavah.c: Include "intl.h".
5863 (error): New function.
5864 (main): Call gcc_init_libintl.
5865 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5866 print_stub_or_jni, process_file, main): Use error rather than
5868 (print_method_info, usage, help, version, main): Mark strings for
5869 translation with _. Avoid splitting up sentences. Send
5870 information messages to stdout.
5871 * jcf-dump.c: Include "intl.h".
5872 (main): Call gcc_init_libintl.
5873 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5874 Mark error, usage and version messages for translation with _.
5875 Avoid splitting up sentences.
5876 * jv-scan.c: Include "intl.h".
5877 (fatal_error, warning): Change parameter s to msgid. Translate
5879 (main): Call gcc_init_libintl.
5880 (usage, help, version): Mark error, usage and version messages for
5881 translation with _. Avoid splitting up sentences.
5882 * jvgenmain.c: Include "intl.h".
5883 (main): Call gcc_init_libintl.
5884 (usage, main): Mark error messages for translation with _.
5885 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5886 JVGENMAIN_OBJS): Add intl.o.
5887 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5888 java/jvgenmain.o): Update dependencies.
5890 2004-02-08 Per Bothner <per@bothner.com>
5892 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5893 class don't use not_accessible_field_error, which can get confused.
5895 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5897 Make-lang.in (po-generated): Delete.
5899 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5901 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5903 * decl.c: Include target.h.
5904 (start_java_method): Replace PROMOTE_PROTOTYPES with
5905 targetm.calls.promote_prototypes.
5906 * expr.c: Include target.h.
5907 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5908 targetm.calls.promote_prototypes.
5909 * parse.y: Include target.h.
5910 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5911 with targetm.calls.promote_prototypes.
5913 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5915 * typeck.c: Update copyright.
5917 2004-02-02 Tom Tromey <tromey@redhat.com>
5919 * decl.c (java_init_decl_processing): Remove duplicate
5922 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5924 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5926 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5928 * expr.c (build_field_ref): Move variable
5931 2004-01-28 Andrew Haley <aph@redhat.com>
5933 * expr.c (build_field_ref): Widen field offset.
5935 2004-01-27 Andrew Haley <aph@redhat.com>
5938 * parse.y (check_interface_throws_clauses): Make sure class_decl
5941 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5944 * parse.y (patch_assignment): Don't modify lhs_type for
5945 reference assignments.
5947 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5949 * Make-lang.in: Replace $(docdir) with doc.
5950 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5951 (java.install-man): Revamp rule.
5953 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5955 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5956 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5957 instead of deferred backquote.
5959 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5961 * typeck.c (find_method_in_interfaces): Move variable
5964 2004-01-16 Andrew Haley <aph@redhat.com>
5967 * typeck.c (shallow_find_method): New.
5968 (find_method_in_superclasses): New.
5969 (find_method_in_interfaces): New.
5970 (lookup_do): Rewrite.
5971 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5973 * jcf-parse.c (read_class): Save and restore output_class.
5974 * decl.c (java_expand_body): Set output_class from fndecl.
5976 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5978 * class.c (gen_indirect_dispatch_tables): Fix string length
5981 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5983 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5984 (java.srcextra): Copy above back to source directory if requested.
5985 (po-generated): Delete reference to $(parsedir).
5986 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5989 2004-01-14 Jan Hubicka <jh@suse.cz>
5991 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5994 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5996 * java-tree.h (java_expand_expr): Change prototype.
5997 * expr.c (java_expand_expr): Add alt_rtl parameter.
5999 2004-01-09 Andrew Haley <aph@redhat.com>
6002 * parse.y (java_fix_constructors): Set output_class.
6003 (java_reorder_fields): Likewise.
6004 (java_layout_classes): Likewise.
6005 (java_expand_classes): Generate indirect dispatch tables.
6006 (java_expand_classes): Set output_class.
6007 (java_finish_classes): Likewise.
6008 * lang.c (java_init): Turn on always_initialize_class_p if we're
6009 using indirect dis[atch.
6010 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6011 (java_get_callee_fndecl): Use class local atable.
6013 (always_initialize_class_p): Decl moved to java-tree.h.
6014 (HANDLE_CLASS_INFO): Set output_class.
6015 (read_class): Likewise.
6016 (parse_class_file): Call gen_indirect_dispatch_tables.
6017 (parse_zip_file_entries): Set output_class.
6018 (java_parse_file): Set output_class. Don't emit symbol tables.
6019 * java-tree.h (output_class): New.
6020 Remove global declarations for otable, atable, and ctable.
6021 (always_initialize_class_p): moved here from decl.c.
6023 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6024 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6025 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6026 (struct lang_type): Add otable_methods, otable_decl,
6027 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6028 ctable_decl, catch_classes, type_to_runtime_map.
6029 * expr.c (build_field_ref): Make otable, atable, and ctable class
6030 local rather than global.
6031 (build_known_method_ref): Likewise.
6032 (build_invokeinterface): Likewise.
6033 (java_expand_expr): Pass runtime type (rather than actual type) to
6035 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6036 this class. Look up each class in that map to delete duplicates.
6037 (expand_end_java_handler): Pass runtime type (rather than actual
6038 type) to expand_start_catch.
6039 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6041 (java_init_decl_processing): Rearrange things. Remove global
6042 declarations of otable, atable, and ctable.
6043 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6044 (java_expand_body): Set output_class.
6045 * constants.c (build_constant_data_ref): Use output_class, not
6047 (alloc_name_constant): Likewise.
6048 * class.c (gen_indirect_dispatch_tables): New.
6049 (build_class_ref): Generate hard reference to superclass, even if
6050 using indirect dispatch.
6051 (build_static_field_ref): Use class local atable.
6052 (make_class_data): Generate hard reference to superclass, even if
6053 using indirect dispatch.
6054 Generate symbolic references to interfaces when using indirect
6056 (make_class_data): Emit otable, atable, and ctable.
6057 Make otable, atable, and ctable class local rather than global.
6058 (emit_catch_table): Make otable, atable, and ctable class local
6061 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6063 * parse.y (catch_clause_parameter): Fix typo.
6066 * parse.y: (catch_clause_parameter): Return early if $3, aka
6067 formal_parameter, is null.
6069 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6071 * class.c: Remove uses of "register" specifier in
6072 declarations of arguments and local variables.
6075 * gjavah.c: Likewise.
6076 * jcf-dump.c: Likewise.
6077 * jcf-io.c: Likewise.
6078 * jcf-parse.c: Likewise.
6079 * jcf-write.c: Likewise.
6080 * keyword.h: Likewise.
6081 * parse.y: Likewise.
6082 * typeck.c: Likewise.
6083 * verify.c: Likewise.
6085 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6087 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6088 (java.install_common, java.install-man): Adjust for above.
6089 (java.uninstall): Likewise.
6091 2003-12-03 Michael Koch <konqueror@gmx.de>
6093 * class.c (make_class_data):
6094 Push field value to 'hack_signers' instead of 'signers'.
6095 * decl.c (java_init_decl_processing):
6096 Push field 'hack_signers' instead of 'signers'.
6098 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6100 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6103 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6106 * parse.y (qualify_ambiguous_name): Remove lots of broken
6107 field access processing - there's no need to do that here,
6108 because we have resolve_field_access. Remove
6109 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6110 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6113 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6116 * parse.y (java_complete_lhs): Save location prior to patching
6119 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6122 * resource.c (write_resource_constructor): Append
6123 "_resource" to constructor identifier name.
6125 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6128 * constants.c (cpool_for_class): New function.
6129 (outgoing_cpool): Remove global variable.
6130 (alloc_name_constant): Use cpool_for_class.
6131 (build_constants_constructor): Likewise.
6132 * decl.c (java_expand_body): Set current_class.
6133 * java-tree.h (outgoing_cpool) Remove declaration.
6134 (init_outgoing_cpool): Likewise.
6135 * jcf-parse.c (init_outgoing_cpool): Remove function.
6136 (parse_class_file): Don't call init_outgoing_cpool.
6137 * parse.y (java_complete_expand_methods): Don't call
6138 init_outgoing_cpool. Don't save outgoing_cpool.
6139 (java_expand_classes): Don't restore outgoing_cpool.
6140 (java_finish_classes): Likewise.
6142 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6144 * Make-lang.in: (java.install-common) Add
6145 symlink for $(target_noncanonical)-gcjh for
6148 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6150 * Make-lang.in (java.extraclean): Delete.
6152 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6154 * Make-lang.in (check-java): Add.
6156 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6159 * except.c (prepare_eh_table_type): Allocate variable-sized
6160 buffer `buf' with alloca.
6162 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6166 decl.c (java_init_decl_processing): Don't initialize
6167 class_not_found_type_node, no_class_def_found_type_node.
6169 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6170 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6171 (class_not_found_type_node, no_class_def_found_type_node):
6174 parse.y (build_dot_class_method_invocation): Add this_class
6175 argument. Qualify method invocations to a different class.
6176 (create_new_parser_context): Initialize saved_data_ctx to 0.
6177 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6178 (build_dot_class_method): Don't load classes. Register
6180 (build_incomplete_class_ref): Special cases for interfaces
6181 and inner classes. Move build_dot_class_method call to here...
6182 (patch_incomplete_class_ref): ...from here. Pass current_class
6183 to build_dot_class_method_invocation.
6184 (build_assertion): Pass class_type to
6185 build_dot_class_method_invocation.
6186 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6188 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6191 * java-tree.h (BLOCK_EMPTY_P): Define.
6192 * parse.y (java_complete_lhs): Check for empty blocks
6193 in TRY_FINALLY_EXPR case.
6195 2003-11-17 Andrew Haley <aph@redhat.com>
6197 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6198 (struct lang_decl_var:freed): New variable.
6199 * decl.c (poplevel): Mark local vars that have gone out of scope.
6200 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6203 2003-11-16 Jason Merrill <jason@redhat.com>
6205 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6206 and TAGS files that include them for each front end.
6208 2003-11-15 Tom Tromey <tromey@redhat.com>
6210 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6212 2003-11-12 Jason Merrill <jason@redhat.com>
6214 PR optimization/12547
6215 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6216 BLOCK_EXPR_BODY directly.
6218 2003-11-12 Andrew Haley <aph@redhat.com>
6221 * parse.y (fold_constant_for_init): Check that we really do have a
6225 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6226 init_test_decls being inlined.
6229 * parse.y (do_resolve_class): Check return value from
6230 breakdown_qualified().
6232 2003-11-11 Tom Tromey <tromey@redhat.com>
6235 * parse.y (merge_string_cste): Handle case where we have a
6236 pointer that happens to be zero, not null_pointer_node.
6238 2003-11-10 Tom Tromey <tromey@redhat.com>
6240 * jcf-parse.c (classify_zip_file): Correctly compare
6241 filename_length against length of manifest file's name.
6243 2003-11-08 Tom Tromey <tromey@redhat.com>
6246 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6248 2003-11-06 Andrew Haley <aph@redhat.com>
6250 * expr.c (java_stack_swap): Make sure destination stack slots are
6251 of the correct type.
6253 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6255 * Make-lang.in (dvi): Move targets to $(docobjdir).
6256 (gcj.dvi): Simplify rule and adjust target.
6257 (gcj.info): Simplify rule.
6258 (gcj.pod): New intermediate rule.
6259 (gcjh.pod): Likewise.
6260 (jv-scan.pod): Likewise.
6261 (jcf-dump.pod): Likewise.
6262 (gij.pod): Likewise.
6263 (jv-convert.pod): Likewise.
6264 (rmic.pod): Likewise.
6265 (rmiregistry.pod): Likewise.
6268 (jv-scan.1): Delete.
6269 (jcf-dump.1): Delete.
6271 (jv-convert.1): Delete.
6273 (rmiregistry.1): Delete.
6275 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6277 Fixes PR java/12866.
6278 * parse.y (resolve_qualified_expression_name): Move test
6279 for outer field access methods from here...
6280 (check_thrown_exceptions) ...to here.
6282 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6284 * .cvsignore: Delete.
6286 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6288 * verify.c (verify_jvm_instructions): Don't warn about legal
6289 eh binding regions generated for example by jdk 1.4.1.
6291 2003-10-24 David S. Miller <davem@redhat.com>
6293 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6295 2003-10-22 Andrew Haley <aph@redhat.com>
6297 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6298 (java_get_callee_fndecl): New.
6300 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6302 * java-tree.h (ctable_decl): New.
6303 (catch_classes): New.
6304 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6306 * decl.c (java_init_decl_processing): Add catch_class_type.
6308 Add catch_classes field.
6310 * class.c (build_indirect_class_ref): Break out from
6312 (make_field_value): Check flag_indirect_dispatch.
6313 (make_class_data): Ditto.
6314 Tidy uses of PUSH_FIELD_VALUE.
6315 Add field catch_classes.
6316 (make_catch_class_record): New.
6318 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6320 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6322 * jcf-write.c: Follow spelling conventions.
6323 * parse.y: Likewise.
6325 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6327 * ChangeLog: Fix typos.
6328 * expr.c: Fix comment typos.
6329 * jcf-write.c: Likewise.
6332 * mangle.c: Likewise.
6333 * parse-scan.y: Likewise.
6334 * parse.y: Likewise.
6336 2003-10-22 Tom Tromey <tromey@redhat.com>
6338 * expr.c (expand_byte_code): Only warn about dead bytecode when
6339 extra_warnings is set.
6341 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6343 Fix for PR java/12586.
6344 * mangle.c (find_compression_record_match): Don't iterate through
6345 package namespace elements unless they all match compression_table
6348 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6350 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6351 (generate-manpages): Likewise.
6352 (java.maintainer-clean): Likewise.
6353 (gcj.info): Likewise.
6356 (jv-scan.1): Likewise.
6357 (jcf-dump.1): Likewise.
6359 (jv-convert.1): Likewise.
6361 (rmiregistry.1): Likewise.
6362 (java.install-man): Likewise.
6363 (parse-scan.o): Move and define complete compile line.
6364 (parse.o): Likewise.
6365 (jcf-tree-inline.o): Move.
6367 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6369 * Make-lang.in (info): Update dependencies.
6370 (java.install-info): Remove.
6371 ($(srcdir)/java/gcj.info): Replace with ...
6372 ($(docobjdir)/gcj.info): ... this.
6374 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6376 * Make-lang.in: Replace uses of $(target_alias) with
6377 $(target_noncanonical).
6379 2003-10-09 Tom Tromey <tromey@redhat.com>
6381 * decl.c (java_init_decl_processing): Declare signers field.
6382 * class.c (make_class_data): Set signers field.
6384 2003-10-09 Jason Merrill <jason@redhat.com>
6386 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6387 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6390 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6392 * Make-lang.in (java.info): Replace with ...
6394 (java.dvi): Replace with ...
6396 (java.generated-manpages): Replace with ...
6398 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6400 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6402 2003-10-01 Andrew Haley <aph@redhat.com>
6404 * jcf-parse.c (java_parse_file): Write otable and atable.
6405 * java-tree.h (atable_methods): New.
6407 (atable_syms_decl): New.
6408 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6409 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6410 (symbol_*type): Rename method_symbol* to symbol*type.
6411 (emit_offset_symbol_table): Delete.
6412 (emit_symbol_table): New.
6413 (get_symbol_table_index): New.
6415 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6416 (build_known_method_ref): Likewise.
6417 (get_symbol_table_index): Rename from get_offset_table_index.
6418 Parameterize to allow re-use by differing types of symbol table.
6419 (build_invokevirtual): Pass table to get_offset_table_index.
6420 * decl.c (java_init_decl_processing): Push types and decls for
6421 atable and atable_syyms.
6422 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6423 (make_class_data): Add new fields atable and atable_syms.
6424 (emit_symbol_table): Rename from emit_offset_symbol_table.
6425 Parameterize to allow re-use by different types of symbol table.
6426 (build_symbol_entry): Renamed from build_method_symbols_entry.
6428 2003-09-30 Roger Sayle <roger@eyesopen.com>
6430 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6431 semantics for SAVE_EXPR, by caching the result in a temporary.
6433 2003-09-28 Richard Henderson <rth@redhat.com>
6435 * check-init.c (check_init): Save and restore input_location
6436 instead of file and line separately.
6437 * decl.c (java_expand_body): Likewise.
6438 * jcf-write.c (generate_bytecode_insns): Likewise.
6439 * parse.y (safe_layout_class): Likewise.
6440 * jcf-parse.c (read_class, parse_class_file): Likewise.
6441 (java_parse_file): Use %H for warning locator.
6443 2003-09-28 Roger Sayle <roger@eyesopen.com>
6445 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6446 with void-type branches instead of using a COMPOUND_EXPR.
6448 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6450 * decl.c (java_optimize_inline, dump_function): Remove.
6451 * java-tree.h (java_optimize_inline): Remove declaration.
6452 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6453 * parse.y (source_end_java_method, java_expand_classes):
6454 Likewise. Remove dead code.
6456 2003-09-27 Roger Sayle <roger@eyesopen.com>
6458 * lang.c (java_init_options): Set flag_evaluation_order.
6459 * expr.c (force_evaluation_order): Don't attempt to force
6460 evaluation order of binary operations using save_expr.
6461 * parse.y (java_complete_lhs): No longer need to call
6462 force_evaluation_order when constructing binary operators.
6464 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6465 Bryce McKinlay <bryce@mckinlay.net.nz>
6468 * parse.y (not_accessible_field_error): New function.
6469 (resolve_expression_name): Check field access permissions.
6470 (resolve_qualified_expression_name): Use
6471 not_accessible_field_error.
6472 (resolve_qualified_expression_name): Likewise.
6474 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6476 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6478 2003-09-23 Roger Sayle <roger@eyesopen.com>
6480 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6481 with equal operands without side-effects.
6483 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6485 * decl.c (java_init_decl_processing): Don't emit otable decls
6486 if flag_indirect_dispatch is not set.
6488 2003-09-21 Richard Henderson <rth@redhat.com>
6490 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6493 2003-09-21 Richard Henderson <rth@redhat.com>
6495 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6496 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6498 2003-09-20 Richard Henderson <rth@redhat.com>
6500 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6502 2003-09-18 Roger Sayle <roger@eyesopen.com>
6504 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6505 * check-init.c (check_init): Likewise.
6507 2003-09-18 Roger Sayle <roger@eyesopen.com>
6509 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6511 2003-09-16 Andrew Haley <aph@redhat.com>
6513 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6515 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6518 * mangle.c (find_compression_record_match): Skip
6519 over a "6JArray" (the array template mangled string)
6521 (mangle_array_type): Correct minor typo.
6522 (atms): Move definition to the beginning.
6524 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6526 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6527 out. Fix for PR java/12254.
6529 2003-09-11 Richard Henderson <rth@redhat.com>
6531 * parse.y (source_end_java_method): Update for new
6532 cgraph_finalize_function argument.
6534 2003-09-09 Richard Henderson <rth@redhat.com>
6536 * parse.y (source_end_java_method): Update call to
6537 cgraph_finalize_function.
6539 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6541 * decl.c (java_expand_body): New function.
6542 * expr.c (build_class_init): Set DECL_IGNORED_P.
6543 * java-tree.h (start_complete_expand_method,
6544 java_expand_body): Declare.
6545 * jcf-parse.c (cgraph.h): Include.
6546 (java_parse_file): Handle flag_unit_at_a_time.
6547 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6548 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6549 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6550 (java_start_inlining): New function.
6551 * parse.h (java_finish_classes): Declare.
6552 * parse.y: Include cgraph.h.
6553 (block): Don't special-case empty block production.
6554 (craft_constructor): Set DECL_INLINE.
6555 (source_end_java_method): Handle flag_unit_at_a_time.
6556 Replace inline code with call to java_expand_body.
6557 (start_complete_expand_method): Remove static modifier.
6558 (java_expand_method_bodies): Patch function tree for
6559 class initialization and/or synchronization as needed.
6560 Don't begin RTL expansion yet.
6561 (java_expand_classes): Check flag_unit_at_a_time before
6562 calling finish_class.
6563 (java_finish_classes): New function.
6564 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6565 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6566 (emit_test_initialization): Set DECL_IGNORED_P.
6568 2003-09-03 Roger Sayle <roger@eyesopen.com>
6570 * builtins.c (enum builtin_type): Delete unused enumeration.
6571 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6573 2003-08-28 Tom Tromey <tromey@redhat.com>
6575 * gcj.texi (Extensions): Document gcjlib URLs.
6577 2003-08-20 Tom Tromey <tromey@redhat.com>
6579 * gcj.texi (Extensions): Added xref.
6580 (libgcj Runtime Properties): Document
6581 gnu.gcj.runtime.VMClassLoader.library_control.
6583 2003-08-20 Andrew Haley <aph@redhat.com>
6585 * except.c (prepare_eh_table_type): Use new encoding for exception
6586 handlers when using -fno-assume-compiled.
6588 2003-08-13 Tom Tromey <tromey@redhat.com>
6590 * gcj.texi (Invoking gij): Document -X and -?.
6592 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6594 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6595 GCJH_OBJS, JCFDUMP_OBJS
6596 * win32-host.c: Removed the unnecessary and broken dependency
6599 2003-08-11 Tom Tromey <tromey@redhat.com>
6601 * parse.y (java_check_regular_methods): Typo fixes. Call
6602 check_interface_throws_clauses. Use
6603 check_concrete_throws_clauses.
6604 (check_interface_throws_clauses): New function.
6605 (check_concrete_throws_clauses): New function.
6606 (hack_is_accessible_p): New function.
6607 (find_most_specific_methods_list): Added FIXME.
6608 * typeck.c (lookup_do): Use `flags' argument to decide what to
6610 (lookup_argument_method_generic): New function.
6611 (lookup_argument_method2): Removed.
6612 * jcf.h (ACC_INVISIBLE): New define.
6613 * jcf-write.c (generate_classfile): Skip invisible methods.
6614 * class.c (add_miranda_methods): New function.
6615 (layout_class_methods): Use it.
6616 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6617 * java-tree.h (METHOD_INVISIBLE): New define.
6618 (lang_decl_func) [invisible]: New field.
6619 (lookup_argument_method_generic): Declare.
6620 (SEARCH_INTERFACE): New define.
6621 (SEARCH_SUPER): Likewise.
6622 (SEARCH_ONLY_INTERFACE): Likewise.
6623 (SEARCH_VISIBLE): Likewise.
6624 (lookup_argument_method2): Removed declaration.
6626 2003-08-05 Tom Tromey <tromey@redhat.com>
6628 Fix for PR java/11600:
6629 * parse.y (java_complete_lhs): See whether we're calling a method
6631 (check_thrown_exceptions): Added `is_array_call' argument;
6632 fixed `clone' checking; updated all callers.
6634 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6636 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6638 2003-08-03 Tom Tromey <tromey@redhat.com>
6640 * java-tree.h (METHOD_TRANSIENT): Removed.
6641 * decl.c (pushdecl): Removed some dead code.
6642 * class.c (get_access_flags_from_decl): Can't have transient
6644 (add_method_1): Can't have a transient method.
6646 2003-07-28 Andreas Jaeger <aj@suse.de>
6648 * jvspec.c: Convert to ISO C90 prototypes.
6650 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6652 * decl.c (force_poplevels): Fix warning call.
6654 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6656 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6657 (expand_java_field_op): Likewise.
6658 * class.c (layout_class_method): Likewise
6659 (emit_register_classes): Likewise.
6660 * decl.c (pushdecl): Likewise.
6661 (poplevel): Likewise.
6662 (force_poplevels): Likewise.
6663 (give_name_to_locals): Likewise.
6664 * check-init.c (check_for_initialization): Likewise.
6666 2003-07-24 Jason Merrill <jason@redhat.com>
6668 * java-tree.h: Move boolean_type_node et al to the back end.
6670 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6672 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6675 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6677 * lang.opt: Don't show -MD_ and -MDD_.
6679 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6681 * lang-options.h: Remove.
6682 * lang.opt: Add help text.
6684 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6686 * expr.c: Remove the last argument to expand_assignment().
6688 2003-07-09 Jan Hubicka <jh@suse.cz>
6690 * java-tree.h (DECL_NUM_STMTS): Rename to...
6691 (DECL_ESTIMATED_INSNS): ... this.
6692 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6693 New static functions.
6694 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6695 * parser.y (add_stmt_to_compound): Do not account statements.
6697 2003-07-08 Mark Wielaard <mark@klomp.org>
6699 * gcj.texi: CNI now expands to Compiled Native Interface.
6701 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6703 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6705 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6707 * expr.c (expand_byte_code): Adjist emit_line_note call.
6709 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6711 * lang.c (java_handle_option): Don't handle filenames.
6713 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6715 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6718 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6719 * jcf.h: Delete COMPARE_FILENAMES definition.
6721 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6723 * lang.c (java_init_options): Update prototype.
6725 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6727 * decl.c (poplevel): Adjust define_label call.
6729 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6731 * gjavah.c (flag_jni): Make non-static.
6732 * parse-scan.y (ctxp): Make non-static.
6734 * class.c (build_method_symbols_entry)
6735 * expr.c (get_offset_table_index)
6736 * jcf-parse.c (jcf_parse):
6737 Mark the definition static, matching the forward declaration.
6739 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6741 * lang.c (java_handle_option): Don't check for missing arguments.
6743 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6745 * class.c (push_class): Use a location_t to save place.
6746 (emit_register_classes): Set input_location. Adjust
6747 expand_function_end call.
6748 * resource.c (write_resource_constructor): Likewise.
6749 * decl.c (end_java_method): Adjust expand_function_end call.
6750 * parse.y (source_end_java_method): Likewise.
6752 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6754 * lang.c (java_handle_option): Likewise.
6756 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6758 * lang.c (java_handle_option): Special-casing of optional
6759 joined arguments no longer needed.
6760 * lang.opt: Update switches that take optional argument.
6762 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6764 * lang.opt: Declare Java.
6765 * lang.c (java_init_options): Update.
6767 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6769 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6771 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6773 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6774 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6775 * lang.opt: -MD and -MMD have an underscore.
6777 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6779 * class.c (emit_register_classes): Adjust init_function_start
6781 * decl.c (complete_start_java_method): Likewise.
6782 * resource.c (write_resource_constructor): Likewise.
6784 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6786 * Make-lang.in: Update to use options.c and options.h.
6787 * lang.c: Include options.h not j-options.h.
6788 (java_handle_option): Abort on unrecognized option.
6789 (java_init_options): Request Java switches.
6791 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6793 * Make-lang.in: Handle mostlyclean.
6795 2003-06-11 Tom Tromey <tromey@redhat.com>
6797 * lang.c (java_handle_option): Update dependency_tracking for
6800 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6803 2003-06-10 Andrew Haley <aph@redhat.com>
6805 * resource.c (write_resource_constructor): Use expand_expr to
6806 generate the address of the label attached to a resource.
6807 * Make-lang.in (java/resource.o): Add expr.h
6809 2003-06-10 Andrew Haley <aph@redhat.com>
6811 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6812 (java_decl_ok_for_sibcall): New.
6814 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6816 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6817 (java/j-options.c, java/j-options.h): New.
6818 * java-tree.h (resource_name, compile_resource_file,
6819 compile_resource_data): Constify.
6820 * jcf-write.c (jcf_write_base_directory): Similarly.
6821 * jcf.h (jcf_write_base_directory): Similarly.
6822 * lang.c: Include j-options.h.
6823 (cl_options_count, cl_options, string_option, java_decode_option,
6824 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6825 process_option_with_no): Remove.
6826 (resource_name): Constify.
6827 (LANG_HOOKS_HANDLE_OPTION): Override.
6828 (java_handle_option): New.
6829 (java_init): Don't call jcf_path_init.
6830 (java_init_options): Call jcf_path_init.
6832 * resource.c (compile_resource_data, compile_resource_file): Constify.
6834 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6836 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6837 (struct lang_decl_func): Add last_line field.
6838 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6839 DECL_SOURCE_LINE_LAST): Remove.
6840 * parse.y (missing_return_error, finish_method_declaration,
6841 lookup_cl, start_artificial_method_body, source_end_java_method,
6842 start_complete_expand_method): Adjust.
6844 2003-06-08 Tom Tromey <tromey@redhat.com>
6846 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6847 fno-assume-compiled.
6849 2003-06-08 Roger Sayle <roger@eyesopen.com>
6851 * builtins.c (define_builtin_type, builtin_types): Delete.
6852 (define_builtin): Rewritten to take just the built-in code,
6853 the function's name, type and fallback library function name.
6854 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6855 (initialize_builtins): Overhaul to define the GCC builtins
6856 used by gcj manually, providing the Java run-time's
6857 implementations as the fallback library function.
6859 2003-06-08 Anthony Green <green@redhat.com>
6861 * parse.y (patch_cast): Fix conversions from floating-point to
6864 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6866 * Make-lang.in: Update.
6867 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6869 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6871 * lang.c (java_init_options): Update.
6873 2003-06-05 Jan Hubicka <jh@suse.cz>
6875 * Make-lang.in: Add support for stageprofile and stagefeedback
6877 2003-05-31 Roger Sayle <roger@eyesopen.com>
6879 * lang.c (java_init_options): Prescribe wrap-around two's
6880 complement arithmetic overflow by setting flag_wrapv.
6882 2003-05-29 Roger Sayle <roger@eyesopen.com>
6884 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6885 (builtin_record): Add an additional builtin_code field to
6886 record which GCC built-in corresponds to the Java function.
6887 (java_builtins): Add new entries for atan, atan2, exp, log,
6889 (max_builtin, min_builtin, abs_builtin): Perform constant
6890 folding on the resulting tree.
6891 (java_build_function_call_expr): Likewise, perform constant
6892 folding on the resulting tree.
6893 (initialize_builtins): The NULL creators are now allowed in
6894 the java_builtins table, which is now terminated by an entry
6895 with builtin_code == END_BUILTINS.
6896 (check_for_builtin): Likewise. If the matching creator is
6897 NULL, construct the call using java_build_function_call_expr
6898 directly with the decl for the corresponding builtin_code.
6900 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6902 * win32-host.c: Normalize copyright boilerplate.
6904 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6906 * parse.y (print_int_node): Use string concatentation on
6907 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6908 function calls into one.
6910 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6912 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6913 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6914 all the affected error messages.
6916 2003-05-13 Richard Henderson <rth@redhat.com>
6918 * class.c (layout_class_method): Set DECL_EXTERNAL.
6919 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6920 * java-tree.h (java_mark_class_local): Declare.
6921 * jcf-parse.c (parse_class_file): Use it.
6922 * parse.y (java_expand_classes): Likewise.
6924 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6926 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6927 * lex.h: #include input.h.
6928 * jv-scan.c (input_filename): Remove.
6930 2003-05-02 Tom Tromey <tromey@redhat.com>
6933 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6934 (handle_inner_classes): New function.
6936 2003-05-01 Tom Tromey <tromey@redhat.com>
6939 * parse.y (finish_for_loop): Do nothing if update expression is a
6940 EXPR_WFL_NODE wrapping nothing.
6941 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6943 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6945 * lex.h (input_lineno): Remove declaration.
6946 * parse-scan.y: #include input.h.
6947 (input_filename): Remove declaration.
6948 (input_location): Add definition.
6949 (input_line): Remove definition.
6951 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6953 * lex.h (lineno): Rename to ...
6954 (input_line): ... here
6955 * parse-scan.y (lineno): Rename to ...
6956 (input_line): ... here.
6957 (reset_report): Rename lineno to input_line.
6958 * check-init.c (check_init): Likewise.
6959 * class.c (push_class): Likewise.
6960 * decl.c (complete_start_java_method, end_java_method): Likewise.
6961 * expr.c (expand_byte_code): Likewise.
6962 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6963 * jcf-write.c (generate_bytecode_insns): Likewise.
6964 * lex.c (java_init_lex, java_allocate_new_line,
6965 do_java_lex): Likewise.
6966 * parse.h (YYNOT_TWICE): Likewise.
6967 * parse.y (empty_statement, expression_statement,
6968 java_pop_parser_context, java_parser_context_save_global,
6969 yyerror, register_fields, method_header, safe_layout_class,
6970 find_in_imports_on_demand, create_artificial_method,
6971 source_end_java_method, start_complete_expand_method,
6972 build_thisn_assign, java_complete_lhs,
6973 maybe_absorb_scoping_block): Likewise.
6975 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6977 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6978 '/' when computing java source filename
6980 2003-04-13 Tom Tromey <tromey@redhat.com>
6982 * gjavah.c (print_c_decl): Indentation fix.
6984 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6986 * class.c (make_field_value, make_method_value, get_dispatch_table)
6987 (make_class_data, emit_offset_symbol_table)
6988 * constants.c (build_constants_constructor)
6989 * java-tree.h (START_RECORD_CONSTRUCTOR)
6990 * parse.y (maybe_build_array_element_wfl):
6991 Use build_constructor.
6993 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6996 * parse.y (string_convert_int_cst): Always use at least one digit
6997 in string conversion. Remove ASCII dependence.
6998 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7000 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7002 * Make-lang.in: added win32-host.c
7003 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7004 resolves to open() on non-Win32 platforms and
7005 Win32-specific jcf_open_exact_case() on Win32
7006 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7007 when trying .java and .class files
7008 * win32-host.c: added to repository. Defines
7009 Win32-specific jcf_open_exact_case()
7011 2003-04-10 Andrew Haley <aph@redhat.com>
7013 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7014 (maybe_free_localvar): Renamed from localvar_free.
7015 Add new arg, really.
7016 (generate_bytecode_insns): Set new variable, jsrs.
7017 Only free local vars if no jsr insns have been emittted.
7018 Call maybe_free_localvar, not localvar_free.
7020 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7022 * gcj.texi: Remove @ at start of file.
7024 2003-03-25 Tom Tromey <tromey@redhat.com>
7026 * parse.y (create_interface): Call CHECK_DEPRECATED.
7028 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7030 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7032 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7034 * javaop.h (jfloat, jdouble): Make them structures mirroring
7035 the bit fields of IEEE float and double respectively.
7036 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7037 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7038 (union Word, union DWord): Delete.
7039 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7041 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7042 D_NAN_MASK): Delete.
7043 (jni_print_float, jni_print_double): New. Generate
7044 hexadecimal floating constants.
7045 (print_field_info): Use jni_print_float/double.
7047 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7048 finite floating point numbers for output; special case
7051 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7053 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7054 Replace 0 and 1 with true and false in return statements.
7056 2003-03-19 Tom Tromey <tromey@redhat.com>
7058 * lex.c (do_java_lex): Renamed from java_lex.
7059 (java_lex): New function.
7062 2003-03-13 Tom Tromey <tromey@redhat.com>
7064 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7067 2003-03-04 Andrew Haley <aph@redhat.com>
7069 * gjavah.c (is_first_data_member): New global variable.
7070 (print_c_decl): If it's the first data member, align it as the
7072 (process_file): Set is_first_data_member.
7074 2003-03-11 Tom Tromey <tromey@redhat.com>
7076 * parse.y (resolve_field_access): Initialize class if field is
7077 found in another static field.
7078 * expr.c (build_class_init): Don't optimize out initialization of
7079 implemented interface.
7081 2003-03-11 Andrew Haley <aph@redhat.com>
7083 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7086 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7088 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7089 and DIR_SEPARATOR_2 for a target.
7090 Correct minor typos.
7092 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7093 and DIR_SEPARATOR_2 for a target into account.
7095 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7097 * lang.c (java_init): Update prototype, move code to java_post_options.
7098 (java_post_options): Similarly.
7100 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7102 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7103 compare file name components depending on the case-sensitivity
7104 or otherwise of the host file system.
7106 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7107 "strcmp" to compare file name components.
7108 Use IS_DIR_SEPARATOR instead of comparing directly against
7110 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7111 comparing directly against DIR_SEPARATOR.
7113 2003-03-04 Tom Tromey <tromey@redhat.com>
7115 * Make-lang.in (java.tags): New target.
7117 2003-03-01 Roger Sayle <roger@eyesopen.com>
7119 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7120 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7122 2003-03-01 Tom Tromey <tromey@redhat.com>
7124 * parse.y (jdep_resolve_class): Only check deprecation if we found
7127 2003-02-28 Tom Tromey <tromey@redhat.com>
7130 * class.c (maybe_layout_super_class): Always pass a WFL to
7132 * parse.y (do_resolve_class): Updated comment to explain
7135 2003-02-26 Tom Tromey <tromey@redhat.com>
7137 * jcf-write.c (generate_classfile): Check whether class is
7138 deprecated before writing attribute count.
7140 2003-02-25 Roger Sayle <roger@eyesopen.com>
7142 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7143 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7145 2003-02-23 Tom Tromey <tromey@redhat.com>
7147 * lang-options.h: Added -Wdeprecated.
7148 * gcj.texi (Warnings): Document -Wdeprecated.
7149 * java-tree.h (flag_deprecated): Declare.
7150 * lang.c (lang_W_options): Added deprecated.
7151 (flag_deprecated): New global.
7152 * chartables.h: Rebuilt.
7153 * gen-table.pl (process_one): Look at whitespace.
7154 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7155 * parse.h (CLEAR_DEPRECATED): New macro.
7156 (CHECK_DEPRECATED_NO_RESET): New macro.
7157 * jcf-parse.c (handle_deprecated): New function.
7158 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7159 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7160 * parse.y (resolve_type_during_patch): Check deprecation.
7161 (jdep_resolve_class): Likewise.
7162 (process_imports): Likewise.
7163 (resolve_expression_name): Likewise.
7164 (check_deprecation): Strip arrays from decl. Check
7166 (patch_method_invocation): Also check the particular constructor
7168 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7169 * jcf-write.c (append_deprecated_attribute): New function.
7170 (generate_classfile): Generate deprecated attribute when
7172 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7173 (java_lex) [case '*']: Simplify logic.
7174 (java_start_char_p): Use LETTER_MASK.
7175 (java_part_char_p): Likewise.
7176 (java_space_char_p): New function.
7178 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7180 Change base class access representation.
7181 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7182 (add_interface_do): Likewise.
7184 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7186 * decl.c (java_init_decl_processing): Change
7187 soft_lookupjnimethod_node to reflect the change in
7188 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7189 * expr.c (build_jni_stub): Calculate and pass the size
7190 on the stack of the arguments to a JNI function. Use
7191 new target macro MODIFY_JNI_METHOD_CALL to allow a
7192 target to modify the call to a JNI method.
7194 2003-02-08 Roger Sayle <roger@eyesopen.com>
7196 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7197 instead of basename to avoid compiler warnings on Tru64.
7199 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7201 * gcj.texi: Update to GFDL 1.2.
7203 2003-01-31 Andrew Haley <aph@redhat.com>
7205 * parse.y (java_expand_classes): Scan the whole class list looking
7206 for access methods that haven't yet been expanded.
7208 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7212 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7213 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7214 * jcf-parse.c: Likewise.
7216 2003-01-31 Mark Wielaard <mark@klomp.org>
7218 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7220 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7222 * class.c (make_class): Use BINFO_ELTS.
7223 (set_super_info): Likewse.
7224 (add_interface_do): Likewise.
7226 2003-01-30 Tom Tromey <tromey@redhat.com>
7228 * jcf-parse.c (read_class): Update identifier's class value if it
7229 changed during parsing.
7231 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7233 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7234 Propagate change to all other rules as required.
7235 (java/parse-scan.o): Add explicit dependency on
7236 $(parsedir)/java/parse-scan.c .
7238 2003-01-29 Tom Tromey <tromey@redhat.com>
7240 * parse.y (patch_assignment): Only transform the rhs of an
7241 assignment when compiling to native.
7243 2003-01-28 Tom Tromey <tromey@redhat.com>
7245 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7247 2003-01-28 Tom Tromey <tromey@redhat.com>
7249 * lex.c (java_lex): Don't include UEOF as part of token.
7250 (java_read_unicode): Error if \u sequence prematurely terminated.
7252 2003-01-27 Tom Tromey <tromey@redhat.com>
7254 * parse.y (java_check_regular_methods): Check for construct after
7255 checking types in throws clause.
7257 2003-01-24 Tom Tromey <tromey@redhat.com>
7259 * class.c (build_static_field_ref): Only a String or numeric field
7260 can fold to a constant.
7262 2003-01-23 Tom Tromey <tromey@redhat.com>
7264 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7265 file name in resource buffer.
7267 2003-01-23 Tom Tromey <tromey@redhat.com>
7269 * expr.c (build_known_method_ref): Use method's context to find
7272 2003-01-23 Tom Tromey <tromey@redhat.com>
7274 * constants.c (set_constant_entry): Allocated cleared memory.
7276 2003-01-22 Tom Tromey <tromey@redhat.com>
7278 * java-tree.h: Don't use PARAMS.
7279 * resource.c: Add prototypes for all functions.
7280 (write_resource_constructor): Use `const char *' to avoid
7283 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7285 * jcf-parse.c (process_zip_dir): Remove unused variable.
7287 2003-01-22 Tom Tromey <tromey@redhat.com>
7289 * expr.c (build_invokeinterface): Abort if method's context is not
7292 2003-01-22 Tom Tromey <tromey@redhat.com>
7294 * gcj.texi (Input and output files): Mention non-class entries.
7295 * decl.c (java_init_decl_processing): Call
7296 init_resource_processing.
7297 * java-tree.h (compile_resource_data, write_resource_constructor,
7298 compile_resource_file, init_resource_processing): Declare.
7299 * config-lang.in (gtfiles): Added resource.c.
7300 * Make-lang.in (gt-java-resource.h): New target.
7301 (JAVA_OBJS): Added resource.o.
7302 (java/resource.o): New target.
7303 * resource.c: New file.
7304 * class.c (compile_resource_file): Moved to resource.c.
7305 (registerResource_libfunc): Likewise.
7306 (utf8_decl_list): Mark with GTY; now static.
7307 * jcf-parse.c (classify_zip_file): New function.
7308 (parse_zip_file_entries): Use it; compile .properties files.
7309 (process_zip_dir): Use classify_zip_file and compute_class_name.
7310 Don't write class name into zip directory.
7311 (java_parse_file): Call write_resource_constructor.
7312 (compute_class_name): New function.
7313 * jcf-io.c (read_zip_member): Reindented.
7315 2003-01-21 Tom Tromey <tromey@redhat.com>
7317 * class.c (supers_all_compiled): New function.
7318 (make_class_data): Use it.
7320 2003-01-21 Tom Tromey <tromey@redhat.com>
7322 * parse.y (method_header): Native method can't be strictfp.
7323 No method can be transient or volatile.
7325 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7327 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7329 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7331 * check-init.c: Fix comment typos.
7332 * class.c: Likewise.
7333 * constants.c: Likewise.
7335 * except.c: Likewise.
7337 * java-except.h: Likewise.
7338 * java-tree.h: Likewise.
7339 * javaop.h: Likewise.
7340 * jcf-dump.c: Likewise.
7341 * jcf-io.c: Likewise.
7342 * jcf-parse.c: Likewise.
7343 * jcf-write.c: Likewise.
7345 * mangle.c: Likewise.
7346 * typeck.c: Likewise.
7347 * verify.c: Likewise.
7349 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7352 * jcf-write.c: Include "tm_p.h".
7354 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7356 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7358 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7360 * builtins.c (java_build_function_call_expr): Renamed from
7361 build_function_call_expr. All callers changed.
7363 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7364 * jcf-parse.c: Include tm_p.h.
7366 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7369 2003-01-14 Tom Tromey <tromey@redhat.com>
7371 * class.c (make_class_data): Check that super is compiled before
7372 building class reference to it.
7374 2003-01-14 Andrew Haley <aph@redhat.com>
7376 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7377 varargs function -- correct.
7379 2003-01-14 Andrew Haley <aph@redhat.com>
7381 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7383 2003-01-14 Andrew Haley <aph@redhat.com>
7385 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7386 varargs function -- correct.
7388 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7389 temporary if the RHS is a reference.
7391 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7393 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7394 * keyword.h: Regenerated.
7396 * All Files: Convert to ISO C style function definitions.
7398 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7400 * parse.y (check_pkg_class_access): ANSIfy definition.
7402 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7407 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7409 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7411 Merge from pch-branch:
7413 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7415 * Make-lang.in (java/gjavah.o): Update dependencies.
7416 * gjavah.c: Include ggc.h.
7418 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7420 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7421 (JCFDUMP_OBJS): Add ggc-none.o.
7422 (java/jcf-dump.o): Depend on GGC_H.
7423 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7424 CPool substructures.
7425 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7426 * jcf-dump.c: Include ggc.h.
7428 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7430 * jcf.h (union cpool_entry): New.
7431 (struct CPool): Use gengtype to mark. Change field 'data' to be
7433 (struct JCF): Use gengtype to mark.
7434 (CPOOL_UINT): Update for new cpool_entry type.
7435 (CPOOL_USHORT1): Likewise.
7436 (CPOOL_USHORT2): Likewise.
7437 (CPOOL_FINISH): Use GC to free cpool subfields.
7438 * parse.h (struct parser_ctxt): Mark field current_jcf.
7439 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7440 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7441 (main_jcf): Use gengtype to mark.
7442 (ggc_mark_jcf): Delete.
7443 (get_constant): Update for new cpool_entry type.
7444 (give_name_to_class): Likewise.
7445 (get_class_constant): Likewise.
7446 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7447 (java_parse_file): Use GGC to allocate struct JCF.
7448 (init_jcf_parse): Don't call ggc_add_root.
7449 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7451 * java-tree.h (current_jcf): Use gengtype to mark.
7452 (CPOOL_UTF): Update for new cpool_entry type.
7453 (outgoing_cpool): Use gengtype to mark.
7454 (struct lang_type): GC struct JCF and struct CPool.
7455 * config-lang.in (gtfiles): Add jcf.h.
7456 * constants.c (find_tree_constant): New.
7457 (set_constant_entry): Allocate cpool subfields using GGC. Update
7458 for new cpool_entry type.
7459 (find_constant1): Update for new cpool_entry type.
7460 (find_constant2): Likewise.
7461 (find_utf8_constant): Use find_tree_constant.
7462 (find_class_or_string_constant): Remove unnecessary cast to jword.
7463 Update for new cpool_entry type.
7464 (count_constant_pool_bytes): Update for new cpool_entry type.
7465 (write_constant_pool): Likewise.
7466 (alloc_name_constant): Use find_tree_constant.
7467 (build_constants_constructor): Update for new cpool_entry type.
7469 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7471 * parse.y (mark_parser_ctxt): Delete.
7472 (goal): Don't use ggc_add_root.
7473 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7474 (java_pop_parser_context): Let GC free parser_ctxt.
7475 (java_parser_context_resume): Likewise.
7476 * parse.h (struct parser_ctxt): Use gengtype to mark.
7478 (ctxp_for_generation): Likewise.
7479 * lex.h (struct java_lc_s): Mark for gengtype.
7480 (java_lexer): Rearrange for gengtype.
7481 * config-lang.in (gtfiles): Add lex.h, parse.h.
7483 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7485 * All Files: Remove PARAMS macro.
7487 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7488 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7491 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7494 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7496 * Make-lang.in (java.install-common, java.uninstall,
7497 java.install-info, java.install-man): Prepend $(DESTDIR)
7498 to destination paths in all (un)installation commands.
7499 (java.install-common): Rewrite $(LN) command to support
7500 DESTDIR with "ln" as well as with "ln -s".
7502 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7504 * java-tree.h: Protect against multiple inclusion.
7506 2003-01-07 Tom Tromey <tromey@redhat.com>
7508 * class.c (add_assume_compiled): Don't adjust parent if we're
7509 already at the root of tree.
7511 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7513 * lang.c (dump_compound_expr): Prototype.
7515 2003-01-03 Tom Tromey <tromey@redhat.com>
7517 Fix for PR java/8712:
7518 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7519 when simply checking against `null'.
7521 2003-01-03 Tom Tromey <tromey@redhat.com>
7523 * gcj.texi (Standard Properties): Document http.proxyHost and
7526 * gcj.texi (GNU Classpath Properties): Document new properties.
7528 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7530 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7531 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7532 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7534 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7536 * Make-lang.in, boehm.c, buffer.c,
7537 buffer.h, builtins.c, class.c,
7538 config-lang.in, constants.c,
7539 convert.h, decl.c, except.c,
7540 expr.c, java-except.h,
7541 java-tree.h, javaop.def,
7542 jcf-parse.c, jcf-write.c,
7543 jv-scan.c, jvgenmain.c,
7544 jvspec.c, keyword.gperf,
7545 keyword.h, lang-options.h,
7546 lang-specs.h, lang.c, lex.c,
7547 lex.h, mangle.c, mangle_name.c,
7548 parse-scan.y, parse.h, parse.y,
7549 typeck.c, verify.c, xref.c,
7550 xref.h: Replace "GNU CC" with
7551 "GCC" in the copyright header.
7553 * check-init.c, gjavah.c, javaop.h,
7554 jcf-depend.c, jcf-dump.c, jcf-io.c,
7555 jcf-path.c, jcf-reader.c, jcf.h,
7556 zextract.c, zipfile.h: These files are
7557 "part of GCC". Also say "GCC" not "GNU CC".
7559 2002-12-30 DJ Delorie <dj@redhat.com>
7561 * Make-lang.in: Protect against texi2pod/pod2man failing.
7563 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7565 * gcj.texi: Use @copying.
7567 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7569 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7570 print_cxx_classname.
7571 (print_cxx_classname): Add add_scope parameter.
7572 (print_class_decls): Do not emit a semicolon after the extern
7574 (process_file): Adjust calls to print_cxx_classname.
7576 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7578 * gcj.texi: Include Cover Texts in man page.
7580 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7582 * class.c (build_static_field_ref): Check FIELD_FINAL.
7584 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7585 instead of current_constant_pool_data_ref.
7586 * java-tree.h (current_constant_pool_data_ref): Undefine.
7587 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7588 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7589 current_constant_pool_data_ref.
7591 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7592 not build_internal_class_name.
7594 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7595 Use it when class ref isn't certain to be compiled.
7597 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7599 * gcj.texi: Include gcc-common.texi.
7600 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7601 $(srcdir)/doc/include/gcc-common.texi.
7603 2002-12-22 Anthony Green <green@redhat.com>
7605 * gcj.texi (Limitations): Add note about org.xml.sax and
7608 2002-12-20 Tom Tromey <tromey@redhat.com>
7610 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7611 where minimum case value is Integer.MIN_VALUE.
7614 2002-12-18 Andrew Haley <aph@redhat.com>
7616 * parse.y (patch_invoke): Force evaluation order when `check' is
7617 set. For PR libgcj/8945.
7619 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7621 * gcj.texi: Change version number to 3.4.
7623 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7624 Andrew Haley <aph@redhat.com>
7626 * parse.y (source_end_java_method): Remove custom encoding of line
7627 numbers for a function decl before passing it to the back end.
7629 2002-12-03 Andrew Haley <aph@redhat.com>
7631 * class.c (make_class_data): New field, "chain".
7632 * decl.c (java_init_decl_processing): Likewise.
7634 2002-12-02 Tom Tromey <tromey@redhat.com>
7637 * parse.y (do_resolve_class): Handle qualified name via
7640 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7642 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7643 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7644 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7645 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7646 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7647 Include coretypes.h and tm.h.
7648 * Make-lang.in: Update dependencies.
7650 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7652 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
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 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7661 * jcf-reader.c: Don't expand JCF_readu4 inside the
7662 expansion of JCF_SKIP.
7664 2002-11-22 Tom Tromey <tromey@redhat.com>
7666 * parse.y (patch_binop): Cast right hand side of shift expression
7667 to `int'. Fixes PR java/8676.
7669 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7670 Andrew Haley <aph@redhat.com>
7672 * gcc/java/jcf-write.c (write_classfile): Remove target
7673 class file, if it exists, before renaming the temporary
7676 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7678 * jvspec.c (lang_specific_spec_functions): New.
7680 2002-11-18 Tom Tromey <tromey@redhat.com>
7682 Fix for PR java/7912:
7683 * expr.c (can_widen_reference_to): Allow cast of array to
7684 Cloneable or Serializable.
7685 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7686 (java_io_serializable_identifier_node): Likewise.
7687 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7688 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7689 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7690 java_io_serializable.
7691 * decl.c (java_init_decl_processing): Initialize
7692 java_lang_cloneable_identifier_node and
7693 java_io_serializable_identifier_node.
7694 (java_lang_cloneable_identifier_node): New global.
7695 (java_io_serializable_identifier_node): Likewise.
7697 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7699 * buffer.c: Remove unnecessary casts.
7700 * check-init.c: Likewise.
7701 * class.c: Likewise.
7702 * constants.c: Likewise.
7704 * except.c: Likewise.
7705 * gjavah.c: Likewise.
7706 * jcf-io.c: Likewise.
7707 * jcf-parse.c: Likewise.
7708 * jcf-path.c: Likewise.
7709 * jvspec.c: Likewise.
7712 * verify.c: Likewise.
7714 2002-11-06 Tom Tromey <tromey@redhat.com>
7716 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7719 2002-11-05 Tom Tromey <tromey@redhat.com>
7721 Fix for PR java/6388.
7722 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7723 * java-tree.h (enum java_tree_index): New values
7724 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7725 (decimal_int_max, decimal_long_max): New defines.
7726 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7727 (error_if_numeric_overflow): Rewrote range checking.
7728 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7731 2002-11-02 Tom Tromey <tromey@redhat.com>
7733 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7735 * class.c (make_method_value): Put class name, not signature, into
7736 `throws' field. For PR java/8415.
7738 2002-10-24 Tom Tromey <tromey@redhat.com>
7740 * gcj.texi (Invoking gij): Document --showversion.
7741 (Standard Properties): java.library.path now set.
7743 2002-10-23 Tom Tromey <tromey@redhat.com>
7745 * gjavah.c (decode_signature_piece): In JNI mode, print
7746 `jobjectArray' when array depth is nonzero.
7749 2002-10-15 Andrew Haley <aph@redhat.com>
7751 * parse.y (patch_invoke): Call force_evaluation_order on a static
7753 (resolve_qualified_expression_name): Call force_evaluation_order
7754 on a arg list that is part of a Qualified Expression Name.
7756 * lang.c (dump_compound_expr): New.
7757 (java_dump_tree): New.
7759 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7761 * gcj.texi: Added item describing the GCJ runtime property
7764 2002-10-15 Richard Henderson <rth@redhat.com>
7766 * jcf-parse.c (get_constant): Fix type warning.
7768 2002-10-15 Andrew Haley <aph@redhat.com>
7770 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7771 (java_inlining_map_static_initializers): Declare.
7773 2002-10-14 Andrew Haley <aph@redhat.com>
7775 * tree-inline.c (remap_block): All local class initialization
7776 flags go in the outermost scope.
7777 (expand_call_inline): Call java_inlining_map_static_initializers.
7778 (expand_call_inline): Call java_inlining_merge_static_initializers.
7779 * java/lang.c (merge_init_test_initialization): New.
7780 (java_inlining_merge_static_initializers): New.
7781 (inline_init_test_initialization): New.
7782 (java_inlining_map_static_initializers): New.
7784 2002-10-11 Mark Wielaard <mark@klomp.org>
7786 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7788 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7790 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7792 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7794 * parse.y (merge_string_cste): Add parentheses around & within |.
7796 2002-10-08 Tom Tromey <tromey@redhat.com>
7798 * parse.y (variable_declarator_id): Simplify error path for
7799 array declarator error. For PR java/8003.
7801 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7803 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7806 2002-10-08 Andrew Haley <aph@redhat.com>
7808 * parse.y (attach_init_test_initialization_flags): Check for
7811 2002-10-07 Anthony Green <green@redhat.com>
7813 * parse.y (merge_string_cste): Fix bug in string concatenation.
7815 2002-10-03 Michael Koch <konqueror@gmx.de>
7817 * gcj.texi (Standard properties):
7818 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7820 2002-10-02 Roger Sayle <roger@eyesopen.com>
7822 PR optimization/6627
7823 * lang.c (java_init): If storing the vbit in function
7824 pointers, ensure that force_align_functions_log is atleast
7825 one to aid compatability with g++ vtables.
7827 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7829 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7830 foul of type-based aliasing.
7832 2002-09-30 Anthony Green <green@redhat.com>
7834 * gcj.texi (Invoking jv-scan): Fix texinfo.
7836 2002-09-28 Anthony Green <green@redhat.com>
7838 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7839 (Code Generation): Add -fno-assert documentation.
7840 * jv-scan.c (flag_assert): New global.
7841 (options): Add assert option.
7842 (help): Add --no-assert documentation.
7843 * parse-scan.y (flag_assert): New global.
7844 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7845 (flag_assert): New global.
7846 * java-tree.h (flag_assert): New global.
7847 * lex.c (java_lex): Obey flag_assert.
7848 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7851 2002-09-26 Andrew Haley <aph@redhat.com>
7853 * expr.c (build_java_array_length_access): Check for null pointer.
7854 * expr.c (expand_java_arrayload): Likewise.
7856 2002-09-21 Richard Henderson <rth@redhat.com>
7858 * jcf-parse.c (get_constant): Decode from IEEE no matter
7859 what the target format.
7861 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7863 * ChangeLog: Follow spelling conventions.
7864 * class.c: Likewise.
7867 * gjavah.c: Likewise.
7868 * java-tree.h: Likewise.
7869 * jcf-dump.c: Likewise.
7870 * jcf-parse.c: Likewise.
7871 * jvspec.c: Likewise.
7873 * mangle.c: Likewise.
7874 * parse.y: Likewise.
7876 2002-09-17 Tom Tromey <tromey@redhat.com>
7878 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7879 where \r appears at EOF. Fixes PR java/7950.
7881 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7883 * jvspec.c (lang_specific_driver): Remove unused variable.
7885 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7887 * java-tree.h (union lang_tree_node): Add chain_next option.
7889 2002-09-16 Richard Henderson <rth@redhat.com>
7891 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7892 use new real.h interface.
7893 * jcf-write.c (find_constant_index): Use new real.h interface.
7894 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7896 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7898 * lang.c: Follow spelling conventions.
7900 2002-09-11 Per Bothner <per@bothner.com>
7902 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7903 constant to the type of the field.
7904 (java_complete_tree): Remove now-redundant code.
7906 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7908 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7911 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7912 return label if a ret instruction for the jsr has been reached.
7914 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7916 * parse.y (DIR_SEPARATOR): Don't define.
7917 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7919 2002-08-28 Andrew Haley <aph@redhat.com>
7921 * verify.c (verify_jvm_instructions): Allow exception handler
7922 inside code that is being protected, but generate a warning.
7923 * except.c (link_handler): Initialize `expanded' in new eh_range.
7924 (binding_depth, is_class_level, current_pc): Declare extern.
7926 2002-09-01 Mark Wielaard <mark@klomp.org>
7928 * gcj.texi: Add chapter about system properties.
7931 2002-08-26 Tom Tromey <tromey@redhat.com>
7933 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7934 conversion if RHS_TYPE is byte, short, or char.
7936 2002-08-22 Tom Tromey <tromey@redhat.com>
7938 * gcj.texi (Invoking gij): Document -cp and -classpath.
7940 2002-08-21 Tom Tromey <tromey@redhat.com>
7942 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7943 $(prefix)/share. For PR libgcj/7633.
7945 For PR java/6005 and PR java/7611:
7946 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7947 (java_can_use_bit_fields_p): New function.
7949 2002-08-16 Tom Tromey <tromey@redhat.com>
7951 * gcj.texi (Class Initialization): Mention class initialization of
7954 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7956 * Make-lang.in (java-tree-inline.o): New.
7957 (JAVA_OBJS): Add java-tree-inline.o.
7958 * parse.y (source_end_java_method): Call java_optimize_inline.
7959 (java_expand_method_bodies): Save method's tree in
7961 (add_stmt_to_compound): Keep track of the number of statments.
7962 * lang.c (java_init): Enable flag_inline_trees.
7963 (java_post_options): If flag_inline_functions is on, enable
7964 flag_inline_trees instread.
7965 (decl_constant_value): New.
7966 (java_tree_inlining_walk_subtrees): New.
7967 * java-tree.h (DECL_NUM_STMTS): New macro.
7968 (java_optimize_inline): Declare.
7969 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7970 Handle a LABEL_EXPR.
7971 * decl.c (build_result_decl): If we already have a DECL_RESULT
7973 (dump_function): New.
7974 (java_optimize_inline): New.
7975 (dump_function): New.
7977 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7980 * parse.y (build_assertion): Invert return from
7981 desiredAssertionStatus.
7983 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7985 * jcf-write.c (get_access_flags): Return correct access flags for
7986 private and protected inner classes.
7988 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7990 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7992 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7994 * mangle_name.c: Don't include obstack.h twice.
7995 * xref.c: Don't include obstack.h.
7997 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7999 * class.c: (permanent_obstack): Delete declaration.
8000 * constants.c: (permanent_obstack): Delete declaration.
8001 * except.c: (permanent_obstack): Delete declaration.
8002 * expr.c: (permanent_obstack): Delete declaration.
8003 * jcf-parse.c: (permanent_obstack): Delete declaration.
8004 (saveable_obstack): Delete declaration.
8005 * parse.h: (permanent_obstack): Delete declaration.
8006 * typeck.c: (permanent_obstack): Delete declaration.
8008 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8010 * gcj.texi (version-gcc): Increase to 3.3.
8012 2002-07-22 Tom Tromey <tromey@redhat.com>
8014 * lex.c (java_lex): Check for `e' or `E' after 0.
8016 2002-07-21 Richard Henderson <rth@redhat.com>
8018 * lang.c (java_unsafe_for_reeval): New.
8019 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8021 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8023 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8024 (jcf_path_init): Use GET_ENVIRONMENT.
8026 2002-07-10 Roger Sayle <roger@eyesopen.com>
8027 Zack Weinberg <zack@codesourcery.com>
8029 * builtins.c (initialize_builtins): Remove defines that
8030 handled C/C++ specific junk hereby removed from builtins.def.
8032 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8034 * lang.c (java_post_options): Update prototype.
8036 2002-07-05 Roger Sayle <roger@eyesopen.com>
8038 * builtins.c (initialize_builtins): Ignore the additional
8039 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8040 the builtins.def file.
8042 2002-07-01 Tom Tromey <tromey@redhat.com>
8045 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8048 2002-07-01 Roger Sayle <roger@eyesopen.com>
8050 * java/decl.c (builtin_function): Accept additional parameter.
8051 (java_init_decl_processing): Pass an additional NULL_TREE
8052 argument to builtin_function.
8054 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8056 * gcj.texi: Fixed gcj invocation example so that it compiles.
8058 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8060 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8061 * parse.y (mark_parser_ctxt): Likewise.
8062 (check_modifiers, declare_local_variables): Avoid incorrect
8063 hardcoded constant 10.
8065 * lex.c (java_read_char): Avoid "comparison is always true"
8068 2002-06-25 Andreas Schwab <schwab@suse.de>
8070 * expr.c (JSR): Avoid undefined operation on PC.
8072 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8074 * decl.c (clear_binding_level): Const-ify.
8076 2002-06-13 Akim Demaille <akim@epita.fr>
8078 * parse.y (class_declaration, interface_declaration): Make sure
8079 all their rules have an action, in order to avoid meaningless `$$
8080 = $1' and their type clashes.
8082 2002-06-11 Tom Tromey <tromey@redhat.com>
8084 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8085 * parse-scan.y (statement_without_trailing_substatement): Added
8087 (assert_statement): New rule.
8088 * java-tree.h (struct lang_type) [assertions]: New field.
8089 (TYPE_USES_ASSERTIONS): New macro.
8090 (CLASS_USES_ASSERTIONS): Likewise.
8091 (FIELD_SYNTHETIC): New define.
8092 * lex.c (java_lval;): Added ASSERT_TK.
8093 * parse.y (ASSERT_TK): Added.
8094 (statement_without_trailing_substatement): Added assert_statement.
8095 (assert_statement): New rule.
8096 (build_assertion): New function.
8097 (maybe_generate_pre_expand_clinit): Create and initialize
8098 $assertionsDisabled.
8099 (lookup_package_type): Removed decl.
8100 * keyword.h: Rebuilt.
8101 * keyword.gperf (assert): New token.
8103 2002-06-10 Akim Demaille <akim@epita.fr>
8105 * parse.y (interface_type_list, class_member_declaration)
8106 (unary_expression_not_plus_minus): Remove duplicate %type.
8109 2002-06-09 Tom Tromey <tromey@redhat.com>
8111 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8113 * parse.y (method_header): Give error message in all cases.
8116 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8118 Don't use RTL inlining. Fix for PR java/6820.
8119 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8120 (flag_really_inline): New.
8121 (java_decode_option): Set flag_really_inline if -finline-functions
8123 (java_post_options): New function. Turn off inlining unless
8124 flag_really_inline is set.
8126 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8128 * gjavah.c (throwable_p): Accept argument as either a classname or
8129 signature fragment. Create null-terminated classname string for super
8130 when calling itself recursively.
8131 (decode_signature_piece): Skip first character from class name
8132 signature when calling throwable_p.
8134 2002-06-08 H.J. Lu (hjl@gnu.org)
8136 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8138 2002-06-04 Tom Tromey <tromey@redhat.com>
8140 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8142 2002-06-04 Michael Koch <konqueror@gmx.de>
8144 * gcj.texi (Input Options): Fixed typo.
8146 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8148 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8149 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8150 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8151 and all now-pointless local variables. Rename other local
8152 variables to reflect their not being handles.
8154 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8155 #if JCF_USE_STDIO blocks.
8157 * parse.y: Add missing semicolon at end of rule.
8159 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8161 * check-init.c (attach_initialized_static_class): Delete, unused.
8162 * parse.y: Use htab_t instead of struct hashtable, update
8164 * java-tree.h: Include hashtab.h instead of hash.h.
8165 (struct lang_decl_func): Use htab_t, set up for gengtype.
8166 (struct init_test_hash_entry): Delete.
8167 (struct treetreehash_entry): New.
8168 (java_treetreehash_find): New
8169 (java_treetreehash_new): New prototype.
8170 (java_treetreehash_create): New prototype.
8171 (java_mark_tree): Delete prototype.
8172 (java_hash_hash_tree_node): Delete prototype.
8173 (java_hash_compare_tree_node): Delete prototype.
8174 (attach_initialized_static_class): Delete prototype.
8175 * expr.c (build_class_init): Update to use java_treetreehash
8177 (java_expand_expr): Update to use htab_t.
8178 (emit_init_test_initialization): Likewise.
8179 * decl.c (java_mark_tree): Delete.
8180 * class.c (init_test_hash_newfunc): Delete.
8181 (java_hash_hash_tree_node): Delete.
8182 (java_hash_compare_tree_node): Delete.
8183 (add_method_1): Update to use java_treetreehash functions.
8184 (JAVA_TREEHASHHASH_H): New macro.
8185 (java_treetreehash_hash): New function.
8186 (java_treetreehash_compare): New function.
8187 (java_treetreehash_find): New function.
8188 (java_treetreehash_new): New function.
8189 (java_treetreehash_create): New function.
8190 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8192 * Make-lang.in (java/parse.o): Depend on debug.h.
8193 * java-tree.h (struct lang_identifier): Use gengtype.
8194 (union lang_tree_node): New.
8195 (struct lang_decl_func): Use gengtype.
8196 (struct lang_decl_var): Likewise.
8197 (struct lang_decl): Likewise.
8198 * parse.y: Include debug.h.
8199 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8201 * lang.c (struct language_function): New dummy structure.
8203 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8204 descriminator for DECL_LANG_SPECIFIC.
8205 (struct lang_decl_func): Rename from struct lang_decl.
8206 (enum lang_decl_desc): New.
8207 (struct lang_decl): Make it a union. Update all the accessor macros.
8208 (struct lang_type): Use gengtype.
8209 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8210 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8211 are now the same size.
8212 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8213 use discriminator to mark DECL_LANG_SPECIFIC.
8215 * Make-lang.in (gt-java-builtins.h): New rule.
8216 (java/builtins.o): Add dependency on gt-<filename>.h.
8217 * builtins.c: Use gengtype for roots.
8218 (union string_or_tree): Use gengtype.
8219 (struct builtin_record): Use gengtype.
8220 * config-lang.in (gtfiles): Add builtins.c.
8222 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8223 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8224 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8225 gt-java-parse.h, gtype-java.h): Add rules to generate.
8226 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8227 (class.o): Add dependency on gt-*.h.
8228 (constants.o): Likewise.
8231 (jcf-parse.o): Likewise.
8232 (jcf-write.o): Likewise.
8234 * config-lang.in (gtfiles): New.
8235 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8236 * constants.c: Replace uses of ggc_add_* with GTY markers.
8238 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8239 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8240 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8241 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8243 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8245 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8246 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8248 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8249 Include gtype-java.h.
8251 2002-06-02 Tom Tromey <tromey@redhat.com>
8253 Fix for PR java/5913:
8254 * parse.y (patch_binop): Call patch_string on op1.
8256 2002-06-02 Tom Tromey <tromey@redhat.com>
8258 Fix for PR java/1343, PR java/6336:
8259 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8260 formatting. Changed return type.
8261 (anonymous_class_counter): Moved to top of file.
8262 (maybe_make_nested_class_name): Append number to class name for
8263 function-local classes.
8265 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8267 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8268 * Make-lang.in: Update dependency lists.
8270 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8272 * gjavah.c (throwable_p): Do not free the name of the class after
8273 passing it to find_class.
8274 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8275 * jcf-io.c (dirent.h): Include it.
8276 (fnmatch.h): Likewise.
8277 (compare_path): New function.
8278 (java_or_class_file): Likewise.
8279 (memoized_dirlist_entry): New type.
8280 (memoized_dirlist_lookup_eq): New function.
8281 (memoized_dirlists): New variable.
8282 (caching_stat): New function.
8283 (memoized_class_lookup_eq): New function.
8284 (memoized_class_lookups): Likewise.
8285 (find_class): Use memoized_class_lookups and caching_stat.
8286 * jcf.h (JCF_USE_SCANDIR): Define.
8287 * parse.y (java_expand_classes): Write the class files in reverse
8290 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8292 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8294 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8296 * jcf-write.c (write_classfile): Unlink the temporary file if it
8297 cannot be renamed. Use concat to build up the name of the
8300 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8302 * jcf-write.c (write_classfile): Write the file to a
8303 temporary file and then rename it.
8305 2002-05-07 Tom Tromey <tromey@redhat.com>
8307 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8309 Fix for PR java/1200:
8310 * gjavah.c (throwable_p): New function.
8311 (decode_signature_piece): Use it. A `WeakReference' isn't the
8314 (gcjh_streq): New function.
8316 2002-05-07 Andreas Jaeger <aj@suse.de>
8318 * parse.y (finish_for_loop): Fix if statement.
8320 2002-05-06 Tom Tromey <tromey@redhat.com>
8322 Fix for PR java/5941:
8323 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8324 loop update expression.
8325 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8326 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8328 2002-05-04 Mark Wielaard <mark@klomp.org>
8331 * parse.y (build_string_concatenation): Return just op1 only when op2
8332 is null and op1 is a STRING_CST, otherwise always construct a
8335 2002-04-27 Tom Tromey <tromey@redhat.com>
8338 * parse.y (string_convert_int_cst): New function.
8339 (merge_string_cste): Use it.
8341 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8343 * java-tree.h (java_parse_file): Update.
8344 (java_set_yydebug): Remove.
8345 * jcf-parse.c (yydebug): Remove.
8346 (java_set_yydebug): Die.
8347 (java_parse_file): Update.
8348 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8350 2002-04-24 Tom Tromey <tromey@redhat.com>
8353 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8354 EXPR_WFL_QUALIFICATION of qual_wfl.
8356 2002-04-23 Per Bothner <per@bothner.com>
8358 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8359 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8360 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8362 2002-04-23 Tom Tromey <tromey@redhat.com>
8365 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8366 recognize `-fcompile-resource='.
8367 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8370 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8372 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8373 paths. Fixes PR java/2791.
8375 2002-04-19 Andrew Haley <aph@redhat.com>
8377 * jcf-write.c (push_long_const): lo, hi: New variables.
8378 Use rshift_double to extract the high part of a 64-bit long.
8379 Use WORD_TO_INT to extract the low part.
8381 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8382 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8383 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8385 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8387 * typeck.c (incomplete_type_error): Remove.
8389 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8391 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8392 for hash synchronization.
8393 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8394 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8397 2002-04-16 Mark Wielaard <mark@klomp.org>
8399 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8402 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8404 Fix for PR java/6294:
8405 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8408 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 Fix for PR java/6085:
8411 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8412 to get enclosing "this" argument for inner-class constructor
8413 invocation. Pass correct arguments to build_access_to_thisn.
8415 2002-04-10 Andreas Jaeger <aj@suse.de>
8417 * gcj.texi (Input Options): Fix extdirs patch.
8419 2002-04-10 Anthony Green <green@redhat.com>
8421 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8423 2002-04-09 Anthony Green <green@redhat.com>
8425 * gcj.texi (Input Options): Add --extdirs documentation.
8426 * jcf-dump.c (OPT_extdirs): New macro.
8427 (options): Add extdirs option.
8428 (help): Describe --extdirs.
8429 (main): Handle OPT_extdirs.
8430 * gjavah.c (OPT_extdirs): New macro.
8431 (options): Add extdirs option.
8432 (help): Describe --extdirs.
8433 (main): Handle OPT_extdirs.
8434 * jcf-path.c (jcf_path_init): Add extdirs support.
8435 (jcf_path_extdirs_arg): New function.
8436 (extensions): New variable to hold extensions path entries.
8437 * jvspec.c: Remove -fextdirs= when compiling main().
8438 * lang.c (java_decode_option): Handle -fextdirs=.
8439 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8440 * Make-lang.in: Compile jcf-path with version info for use in
8441 identifying the appropriate libgcj.jar.
8443 2002-04-08 Tom Tromey <tromey@redhat.com>
8446 * .cvsignore: Added rmic.1 and rmiregistry.1.
8447 * gcj.texi (Top): Link to new nodes.
8448 (Invoking rmic): New node.
8449 (Invoking rmiregistry): Likewise.
8450 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8452 (java.maintainer-clean): Likewise.
8453 ($(srcdir)/java/rmic.1): New target.
8454 ($(srcdir)/java/rmiregistry.1): Likewise.
8455 (java.install-man): Handle rmic.1 and rmiregistry.1.
8457 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8459 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8460 Add note about handling uncaught exceptions. Add an exception handler
8463 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8465 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8466 after using it to patch CALL_EXPR.
8468 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8470 * gcj.texi (Invocation): Document CNI invocation API.
8472 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8474 * expr.c (truthvalue_conversion): Rename. Update.
8475 (expand_compare): Update.
8476 * java-tree.h (java_truthvalue_conversion): New.
8477 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8479 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8481 * java-tree.h (java_mark_addressable): New.
8482 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8483 * typeck.c (mark_addressable): Rename, update.
8485 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8487 * expr.c (build_java_binop): Update.
8488 * java-tree.h (java_signed_type, java_unsigned_type,
8489 java_signed_or_unsigned_type): Update.
8490 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8491 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8492 * parse.y (patch_binop): Update.
8493 * typeck.c (signed_or_unsigned_type, unsigned_type,
8494 signed_type): Update.
8496 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8498 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8499 (java_dummy_print): Remove.
8500 (lang_print_error): Rename. Exit early if inhibiting output.
8501 (inhibit_error_printing_function): New.
8502 (java_init): Don't set hook.
8503 (lang_init_source): Use new boolean.
8505 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8507 * parse.y (do_resolve_class): Fix infinite recursion.
8509 2002-03-29 Tom Tromey <tromey@redhat.com>
8511 * parse.y (check_inner_circular_reference): Ignore incomplete
8514 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8516 * Make-lang.in (builtins.o): Update.
8517 * boehm.c (get_boehm_type_descriptor): Update.
8518 * builtins.c: Include langhooks.h.
8519 * decl.c (java_init_decl_processing): Update.
8520 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8521 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8523 * typeck.c (type_for_mode, type_for_size): Update.
8525 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8527 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8529 2002-03-28 Tom Tromey <tromey@redhat.com>
8531 * except.c (expand_end_java_handler): If the handler type is NULL,
8532 use java.lang.Throwable. Fixes PR java/5986.
8534 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8536 Fix for PR java/4715:
8537 * jcf-parse.c (parse_source_file_3): New function.
8538 (read_class): Call it.
8539 (java_parse_file): Likewise.
8541 2002-03-28 Jan Hubicka <jh@suse.cz>
8543 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8545 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 * parse.y (resolve_package): Initialize "decl".
8548 (lookup_package_type): Remove unused function.
8550 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 Fix for PR java/5993:
8553 * parse.y (resolve_package): Return the decl if resolution was
8554 successful. Don't special case "java.lang" and "java.lang.reflect"
8555 packages. Set type_name to the merged identifier.
8556 (resolved_qualified_expression_name): Print error using "name" if
8557 resolve_package returns NULL_TREE.
8559 2002-03-27 Tom Tromey <tromey@redhat.com>
8561 * expr.c (expand_invoke): Don't generate null pointer check if
8562 we're calling <init>.
8564 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8566 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8568 * java-tree.h (java_lang_expand_expr): Similarly.
8569 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8570 (java_init): Don't set hook.
8572 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8574 Fix for PR java/5850:
8575 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8576 context if field was not found in the current scope.
8577 * expr.c (lookup_field): Don't look in enclosing contexts.
8579 2002-03-26 Tom Tromey <tromey@redhat.com>
8581 Fix for PR java/5942:
8582 * parse.y (init_src_parse): Added sanity check.
8583 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8586 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8588 * decl.c (lang_mark_tree): Rename java_mark_tree.
8589 * java-tree.h (java_mark_tree): New.
8590 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8592 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8594 * lex.c: Change java_perform_atof to take normal parameters
8595 instead of a pointer to a parameter block. Call it directly
8598 2002-03-22 Mark Wielaard <mark@klomp.org>
8600 Fix for PR java/5368:
8601 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8602 when printing error message.
8604 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8606 * decl.c (maybe_build_cleanup): Remove.
8608 2002-03-22 Tom Tromey <tromey@redhat.com>
8610 Andrew Haley <aph@cambridge.redhat.com>
8612 * expr.c (build_field_ref): Don't build a check if the field is a
8615 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8617 Fix for PR java/6026:
8618 * lex.c (java_lex): Fix parsing of consecutive floats.
8620 2002-03-21 Tom Tromey <tromey@redhat.com>
8622 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8625 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8627 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8628 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8630 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8632 * gcj.texi: @code{gcj} becomes @command{gcj}.
8633 @code{gcc} becomes @command{gcc}.
8634 GcjRaw changed to gnu.gcc.RawData.
8636 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8638 * decl.c (start_java_method): Use new hook.
8639 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8640 (java_init): Remove old hook.
8642 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8644 * builtins.c (define_builtin): Do nothing if `type' is null.
8647 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8649 * parse.y (parser_check_super_interface): Fix error message
8652 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8654 * jcf-parse.c (get_constant): Delete unused variables.
8656 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8658 * java-tree.h (java_parse_file): New.
8659 * jcf-parse.c (yyparse): Rename java_parse_file.
8660 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8662 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8664 * parse.y (craft_constructor): Return the constructor decl.
8665 (java_expand_classes): Update comments.
8666 (lookup_method_invoke): Call fix_constructors immediately for
8667 anonymous class. Fixes PR java/5935.
8669 2002-03-15 Anthony Green <green@redhat.com>
8671 * jcf-parse.c (yyparse): Don't emit class registration
8672 constructor when compiling resource files.
8674 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8676 * lang.c (java_tree_code_type, java_tree_code_length,
8677 tree_code_name): Delete.
8678 (tree_code_type, tree_code_length, tree_code_name): Define.
8679 (java_init): Don't try to copy into the various tree_code
8682 2002-03-12 Tom Tromey <tromey@redhat.com>
8684 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8685 UTF-8, not UCS-2. Fixes PR java/5923.
8687 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8688 a call_expr wrapped in a convert. Fixes PR java/5848.
8690 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8692 * jcf-write.c (write_classfile): Improve error strings.
8694 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8696 * lex.c: Adjust comments to GNU standards.
8698 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8700 Fix for PR java/5902:
8701 * lex.c (java_lex): Fix parsing of literals.
8703 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8705 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8706 to prevent it getting evaluated twice in the store checking case.
8707 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8710 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8712 * decl.c (java_init_decl_processing): Make sure class_type_node
8713 alignment is not less than 64 bits if hash synchronization is enabled.
8715 2002-03-08 Per Bothner <per@bothner.com>
8717 * parse.y (java_complete_lhs): Check if patch_assignment
8718 returned an error-mark.
8720 * parse.y (try_builtin_assignconv): Don't special-case zero.
8722 2002-03-08 Per Bothner <per@bothner.com>
8724 Fix for PR java/5812.
8725 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8726 here instead of in JSR macro. Likewise with load_type_state call.
8727 Do the latter on if the return_pc has been verified (the jsr returns).
8728 (JSR): Now just call build_java_jsr.
8730 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8732 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8733 (java.install-common): Link native driver to
8734 JAVA_TARGET_INSTALL_NAME.
8736 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8738 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8739 * builtins.c(sin_builtin): Likewise
8740 * builtins.c(sqrt_builtin): Likewise
8742 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8744 * java/expr.c, java/jcf-parse.c, java/lex.c:
8745 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8746 REAL_ARITHMETIC blocks unconditional. Delete some further
8747 #ifdef blocks predicated on REAL_ARITHMETIC.
8749 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8751 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8752 explicit sizeof/sizeof.
8753 * decl.c (java_init_decl_processing): Likewise.
8754 * jcf-parse.c (init_jcf_parse): Likewise.
8755 * parse.y (init_src_parse): Likewise.
8757 2002-03-02 Per Bothner <per@bothner.com>
8759 Make --CLASSPATH by a synonym for --classpath and -classpath.
8760 Implement --bootclasspath.
8761 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8762 (classpath_l): Remove.
8763 (jcf_path_CLASSPATH_arg): Remove.
8764 (jcf_path_bootclasspath_arg): New function.
8765 (jcf_path_seal): Simplify accordingly.
8767 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8768 (jcf_path_CLASSPATH): Remove declaration.
8769 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8770 (lang_specific_driver): Translate -bootclasspath.
8771 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8772 * lang.c (decode_lang_options): Do jcf_path_init first.
8773 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8774 * gjavah.c: Also handle --bootclasspath.
8775 Handle --CLASSPATH as a synonum for --classpath.
8776 * jcf-dump.c: Likewise.
8778 "." is not part of system path, but is the default for --classpath.
8779 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8780 (jcf_path_seal): Add "." if no CLASSPATH specified.
8782 * gcj.texi: Document changes.
8784 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8786 * expr.c (build_java_arraystore_check): Fix formatting.
8788 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8790 Fix for PR java/5758, java/5632:
8791 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8792 inner-class separator too.
8793 * parse.y (do_resolve_class): New local `decl_result.'
8794 Progressively build a name for what can have been loaded.
8796 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8798 * expr.c (java_array_data_offset): Removed function.
8799 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8800 (build_java_array_length_access): Obtain "length" value using a
8801 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8802 (build_java_arrayaccess): Correct comment. Access "data" using a
8803 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8804 (build_java_arraystore_check): New function.
8805 (expand_java_arraystore): Use build_java_arraystore_check.
8806 * parse.y (patch_assignment): Simplify code to insert a store check
8807 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8808 * check-init.c (check_init): Update to reflect that an array length
8809 access is now a COMPONENT_REF.
8810 * gcj.texi (Code Generation): Improve documentation of
8811 -fno-bounds-check. Add documentation for -fno-store-check.
8812 * java-tree.h (flag_store_check): Declare.
8813 (build_java_arraystore_check): Declare.
8814 * lang.c (flag_store_check): Initialize to 1.
8815 (lang_f_options): Add store-check option.
8816 * jvspec.c: Don't pass store-check option to jvgenmain.
8817 * lang-options.h: Add help string for -fno-store-check.
8819 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8821 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8822 * java-tree.h (java_dup_lang_specific_decl): New.
8823 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8825 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8827 * builtins.c, decl.c: Delete traditional-mode-related code
8828 copied from the C front end but not used, or used only to
8829 permit the compiler to link.
8831 2002-02-22 Tom Tromey <tromey@redhat.com>
8833 Fix for PR java/2369:
8834 * jvspec.c (verify_class_name): New function.
8835 (lang_specific_driver): Call it.
8836 (JAVA_START_CHAR_P): New macro.
8837 (JAVA_PART_CHAR_P): Likewise.
8839 2002-02-22 Per Bothner <per@bothner.com>
8841 * class.c: Change vtable to be more compatible with g++ v3 abi.
8842 (get_dispatch_table): Prepend offset-to-top (always 0) and
8843 type_info pointer (currently unimplemented hence NULL) to vtable.
8844 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8845 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8846 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8847 (build_dtable_decl): Add declarations for new fields.
8849 2002-02-20 Per Bothner <per@bothner.com>
8851 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8852 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8853 don't need to set it on the COMPOUND_EXPR - the caller does that.
8855 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8857 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8858 `--CLASSPATH' becomes `--classpath.'
8859 * gjavah.c: Likewise.
8860 * jcf-dump.c: Likewise.
8861 * lang-options.h: Likewise.
8863 * jcf-path.c: Updated comment.
8864 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8865 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8866 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8867 (jcf_path_CLASSPATH_arg): Ditto.
8868 (classpath_u): Updated leading comment.
8870 2002-02-20 Per Bothner <per@bothner.com>
8872 * builtins.c (check_for_builtin): New function.
8873 (build_call_or_builtin): Remove.
8874 * java-tree.h: Update accordingly.
8875 * expr.c (expand_invoke): Use build + check_for_builtin instead
8876 of build_call_or_builtin.
8877 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8878 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8879 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8881 2002-02-17 Tom Tromey <tromey@redhat.com>
8883 * java-tree.h (TYPE_STRICTFP): New macro.
8884 (struct lang_type) [strictfp]: New field.
8885 (CLASS_STRICTFP): New macro.
8886 (METHOD_STRICTFP): New macro.
8887 (struct lang_decl) [strictfp]: New field.
8888 * parse.y (method_header): Disallow strictfp constructor or
8890 (STRICT_TK): Move before MODIFIER_TK.
8891 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8892 (METHOD_MODIFIERS): Likewise.
8893 (INTERFACE_MODIFIERS): Likewise.
8894 * jcf-write.c (get_access_flags): Likewise.
8895 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8896 (add_method_1): Likewise.
8897 (get_access_flags_from_decl): Likewise.
8898 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8899 recognize strictfp flag.
8900 * jcf.h (ACC_STRICT): New define.
8902 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8904 * class.c(build_utf8_ref): Move declaration of decl_size
8906 2002-02-07 Tom Tromey <tromey@redhat.com>
8908 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8911 2002-02-04 Anthony Green <green@redhat.com>
8913 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8914 sections if available.
8916 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8918 * parse.y (java_expand_classes): Fix typo in static field loop.
8920 2002-02-02 Richard Henderson <rth@redhat.com>
8922 * class.c (add_field): Mark static fields external.
8923 (build_class_ref): Remove redundant set.
8924 * parse.y (java_expand_classes): Mark static fields of classes
8925 to be compiled as local.
8926 * jcf-parse.c (parse_class_file): Likewise.
8928 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8930 * gcj.texi (About CNI): New node.
8932 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8935 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8936 setlocale() with LC_CTYPE as a parameter.
8939 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8941 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8942 Follow GNU Coding Standards for --version.
8944 2002-01-28 Tom Tromey <tromey@redhat.com>
8946 * expr.c (build_jni_stub): Ensure storage for `meth' is
8948 * parse.y (java_complete_expand_methods): Set
8949 current_function_decl before building JNI stub.
8951 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8953 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8956 2002-01-22 Tom Tromey <tromey@redhat.com>
8958 * decl.c (java_init_decl_processing): Use add_predefined_file.
8959 Predefine RawData.java.
8960 (predef_filenames): Removed.
8961 (java_init_decl_processing): Don't register predef_filenames.
8962 * jcf-parse.c (add_predefined_file): New function.
8963 (predefined_filename_p): Rewrote.
8964 (predefined_filename_p): No longer static.
8965 * decl.c (java_init_decl_processing): Call initialize_builtins.
8966 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8967 (java/builtins.o): New target.
8968 * builtins.c: New file.
8969 * parse.y (patch_invoke): Use build_call_or_builtin.
8970 * java-tree.h (build_call_or_builtin): Declare.
8971 (initialize_builtins): Declare.
8972 (java_set_exception_lang_code): Removed unused declaration.
8973 (PREDEF_FILENAMES_SIZE): Removed.
8974 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8975 (predef_filenames): New define.
8976 (add_predefined_file): Declare.
8977 (predefined_filename_p): Declare.
8978 * expr.c (expand_invoke): Use build_call_or_builtin.
8980 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8982 * parse.y (patch_switch_statement): Fix format specifier.
8984 2002-01-16 Tom Tromey <tromey@redhat.com>
8986 More for PR java/5365:
8987 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8989 (process_file): Generate include for
8990 java.lang.UnsupportedOperationExceptions.
8992 2002-01-15 Andreas Jaeger <aj@suse.de>
8994 * .cvsignore: Add man pages.
8996 2002-01-15 Tom Tromey <tromey@redhat.com>
8998 Fix for PR java/5365:
8999 * gjavah.c (process_file): Turn class name into a file name.
9001 2002-01-14 Matthias Klose <doko@debian.org>
9003 * gcj.texi: Fix whitespace and formatting errors in the
9004 synopsis of the man pages. Update copyright.
9006 2002-01-14 Tom Tromey <tromey@redhat.com>
9009 * Make-lang.in (java.install-man): Handle jv-convert man page.
9010 (java.generated-manpages): Added jv-convert.1.
9011 (java.uninstall): Remove jv-convert.1.
9012 (java.maintainer-clean): Likewise.
9013 ($(srcdir)/java/jv-convert.1): New target.
9014 * gcj.texi (Top): Link to jv-convert node.
9015 (Individual utilities): Likewise.
9016 (Invoking jv-convert): New node.
9018 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9019 Martin Kahlert <martin.kahlert@infineon.com>
9021 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9022 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9024 2002-01-03 Graham Stott <grahams@redhat.com>
9026 * class.c (compile_resource_file): Update copyright date.
9027 Constify filename parameter.
9028 (java-tree.h): Update copyright date.
9029 (compile_resource_file): Constify filename parameter.
9031 2002-01-03 Graham Stott <grahams@redhat.com>
9033 * gcc/jcf-parse.c: Update copyright date.
9034 (yyparse): Constify resource_filename.
9036 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9038 * parse.y (src_parse_roots): Don't needlessly zero init.
9040 2001-12-31 Tom Tromey <tromey@redhat.com>
9042 * parse.y (dump_java_tree): New function.
9043 (source_end_java_method): Call it.
9044 (end_class_declaration): Likewise.
9045 * lang.c (java_decode_option): Call dump_switch_p.
9047 2001-12-28 Tom Tromey <tromey@redhat.com>
9049 * gen-table.pl: Don't process characters after \uffff. Added
9050 comment pointing to input file.
9052 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9054 * gen-table.pl: Const-ify output. Document the location of a
9055 suitable unicode input file.
9057 * chartables.h: Regenerate.
9059 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9061 * chartables.h: Const-ify.
9062 * gjavah.c (options): Likewise.
9063 * jcf-dump.c (options): Likewise.
9064 * jv-scan.c (options): Likewise.
9065 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9066 * parse.y (binop_lookup): Likewise.
9068 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9070 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9071 the static arrays that are output.
9072 * jvspec.c (jvgenmain_spec): Make static.
9073 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9074 * keyword.h: Regenerate.
9075 * lang.c (string_option, process_option_with_no, lang_f_options,
9076 lang_W_options): Const-ify.
9077 * lex.c (java_lex): Likewise.
9079 2001-12-21 Richard Henderson <rth@redhat.com>
9081 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9082 (get_boehm_type_descriptor): ... here. Arrange for the
9083 TREE_TYPE to get set properly.
9085 2001-12-21 Richard Henderson <rth@redhat.com>
9087 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9088 only if the target requires collect2.
9090 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9092 2001-12-20 Tom Tromey <tromey@redhat.com>
9095 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9096 CAN_COMPLETE_NORMALLY for the node.
9097 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9098 generate code for second branch if first branch can't complete
9100 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9101 the loop head if the loop body can't complete normally.
9103 2001-12-20 Tom Tromey <tromey@redhat.com>
9106 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9107 case where `finally' clause can't complete normally.
9109 2001-12-20 Tom Tromey <tromey@redhat.com>
9112 * parse.y (analyze_clinit_body): Added this_class parameter.
9113 Check for more cases where we must keep <clinit>.
9114 (maybe_yank_clinit): Cleaned up flow control.
9116 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9118 * decl.c (java_init_decl_processing): Don't initialize
9119 finit_leg_identifier_node.
9120 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9121 (finit_leg_identifier_node): Remove.
9122 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9124 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9126 * mangle.c (mangle_member_name): Don't special-case for
9128 * mangle_name.c (unicode_mangling_length): Likewise.
9129 (append_unicode_mangled_name): Likewise.
9130 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9133 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9135 * expr.c (build_java_array_length_access): Don't force null pointer
9136 check unless flag_check_references is set.
9138 2001-12-20 Tom Tromey <tromey@redhat.com>
9140 Fix for PR java/3417:
9141 * parse.y (patch_assignment): Added special processing for
9143 (patch_return): Don't convert booleans to integers, and don't
9144 special-case `null'.
9146 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9148 * config-lang.in (diff_excludes): Remove.
9150 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9152 * gcj.texi: Update link to GCC manual.
9154 2001-12-17 Tom Tromey <tromey@redhat.com>
9156 * parse.y (link_nested_class_to_enclosing): Removed useless
9159 2001-12-16 Tom Tromey <tromey@redhat.com>
9161 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9164 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9166 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9167 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9170 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9172 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9174 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9176 * decl.c (java_init_decl_processing): Build otable_type correctly.
9177 otable_decl is an otable_type.
9179 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9181 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9182 otable_type, otable_ptr_type, method_symbol_type,
9183 method_symbols_array_type, method_symbols_array_ptr_type): New
9184 field/global tree definitions.
9185 (flag_indirect_dispatch): New flag.
9186 * decl.c (java_init_decl_processing): Initialize new otable and
9187 otable_syms type nodes and decls. Add new field "index" to
9189 * class.c (build_method_symbols_entry): New function.
9190 (make_method_value): Set "index" to to method's vtable index for
9191 virtual methods when indirect-dispatch is not used.
9192 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9193 and set vtable_method_count to -1. Set otable and otable_syms field
9194 if indirect-dispatch is used and there was something to put in them.
9195 (build_method_symbols_entry): New function.
9196 (emit_offset_symbol_table): New function.
9197 * expr.c (get_offset_table_index): New function.
9198 (build_invokevirtual): Build array reference to otable at the index
9199 returned by get_offset_table_index, and use the result as the vtable
9201 (build_invokeinterface): Similar.
9202 * jcf-parse.c (yyparse): If indirect-dispatch, call
9203 emit_offset_symbol_table at the end of compilation, after all classes
9204 have been generated.
9205 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9206 * lang.c (flag_indirect_dispatch): Define.
9207 (lang_f_options): Add indirect-dispatch flag.
9209 2001-12-14 Matthias Klose <doko@debian.org>
9211 * gcj.texi: Markup for man page generation. Document missing
9212 options printed by <tool> --help.
9213 Terminate description of gij's -ms option with a dot.
9214 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9215 (java.generated-manpages java.install-man, java.uninstall,
9216 java-maintainer-clean) Updated.
9218 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9220 * class.c (get_dispatch_table): Fix java vtable layout
9221 for TARGET_VTABLE_USES_DESCRIPTORS.
9222 * decl.c (java_init_decl_processing): Initialize
9223 alloc_no_finalizer_node, finalize_identifier_node.
9224 * expr.c (class_has_finalize_method): New function.
9225 (expand_java_NEW): Generate calls for finalizer-free allocation.
9226 (build_invokevirtual): Fix java vtable layout for
9227 TARGET_VTABLE_USES_DESCRIPTORS.
9228 * java-tree.h (enum java_tree_index): New entries:
9229 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9230 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9231 (class_has_finalize_method): declare.
9232 (HAS_FINALIZER_P): New macro.
9233 * parse.y (patch_invoke): Generate calls for finalizer-free
9236 2001-12-12 Matthias Klose <doko@debian.org>
9238 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9239 whitespace at end of line.
9241 2001-12-11 Tom Tromey <tromey@redhat.com>
9243 * lex.c (java_init_lex): Define wfl_to_string as
9244 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9246 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9248 * class.c (make_method_value): Use null_pointer_node to
9249 represent empty exception table.
9251 2001-12-10 Tom Tromey <tromey@redhat.com>
9253 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9255 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9257 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9259 2001-12-09 Per Bothner <per@bothner.com>
9261 * check-init.c (current_switch_has_default): New static field.
9262 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9263 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9264 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9266 2001-12-09 Tom Tromey <tromey@redhat.com>
9268 * check-init.c (check_init): Don't allow pre- or post- increment
9269 or decrement of final variable.
9270 (final_assign_error): Minor error message rewording.
9272 2001-12-08 Tom Tromey <tromey@redhat.com>
9274 * java-tree.h: Fixed typo.
9276 * gjavah.c (decompile_method): Don't decompile to `return this'
9279 * gjavah.c (cxx_keywords): Re-sorted.
9280 * lex.c (cxx_keywords): Re-sorted.
9282 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9285 * gjavah.c (print_namelet): Clear subnamelets.
9286 (HANDLE_METHOD): Set `method_printed' earlier.
9288 2001-12-07 Tom Tromey <tromey@redhat.com>
9290 * lang.c (lang_f_options): Added
9291 optimize-static-class-initialization.
9292 (java_decode_option): Removed special case.
9294 2001-12-07 Per Bothner <per@bothner.com>
9296 * check-init.c (check_init): Fix typo freeing memory twice.
9298 2001-12-05 Per Bothner <per@bothner.com>
9300 Restore support for static class initialization optimization.
9301 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9302 * check-init.c (check_int): At end of BLOCK handle initialization
9303 blocks, which used to be done in java_complete_expand_method but did
9304 not handle the case where check_for_initialization might allocate
9305 more than a word of bits.
9306 * decl.c (lang_make_tree): The smic field is now a tree.
9307 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9308 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9310 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9312 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9313 Change from a hash table to a list.
9314 (struct_lang_decl): Change field 'smic' to match.
9315 * class.c (add_method_1): Initialize
9316 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9317 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9318 (java_expand_method_bodies): -here, since 'smic' is now a list.
9319 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9321 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9323 * class.c (java_hash_compare_tree_node): Fix casts.
9325 2001-12-04 Per Bothner <per@bothner.com>
9327 * check-init.c: Handle definite unassignment to finals in addition
9328 to definite assignment.
9329 (loop_current_locals): New field.
9330 (num_current_locals, int start_current_locals, num_current_words):
9332 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9333 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9334 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9335 (get_variable_decl, check_final_reassigned): New functions.
9336 (check_init, check_bool_init): Modify as needed for checking finals.
9337 (check_for_initialization): Take extra parameter and return void.
9338 Do extra start-up logic to check final fields for assignment.
9339 * parse.y (check_static_final_variable_assignment_flag,
9340 reset_static_final_variable_assignment_flag, check_final_assignment,
9341 check_final_variable_local_assignment_flag,
9342 reset_final_variable_indirect_assignment_flag,
9343 reset_final_variable_global_assignment_flag): Remove functions.
9344 (java_complete_expand_methods, outer_field_access_fix,
9345 patch_assignment): Remove no-longer used logic.
9346 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9347 * parse.y (register_fields, java_complete_tree): Update accordingly.
9349 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9350 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9351 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9353 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9355 * java-tree.h (DECL FINAL): New bit-field.
9356 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9357 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9358 (DECL_INIT_CALLS_THIS): New macro.
9359 (struct lang_decl): New bit-field init_calls_this.
9360 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9361 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9362 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9363 use it for both local variables and final fields.
9364 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9366 (struct lang_type): Remove hfv bit-field.
9367 (check_for_initialization): Change to return void.
9369 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9370 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9371 * check-init.c (final_assign_error): New helper function.
9372 (check_final_reassigned, check_init): Use it.
9373 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9375 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9376 bit-fields to unsigned.
9378 2001-12-03 Per Bothner <per@bothner.com>
9380 * parse.y (patch_binop): Minor constant folding.
9382 * parse.y (build_current_thisn): Shorter 'buffer'.
9384 2001-12-03 Per Bothner <per@bothner.com>
9386 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9387 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9388 * jcf-write.c (generate_bytecode_insns): Remove support for
9389 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9390 * check-init.c (check_init): Likewise.
9392 2001-12-03 Per Bothner <per@bothner.com>
9394 * verify.c (subroutine_nesting): New function.
9395 (verify_jvm_instructions): Use it to fix logic for checking that
9396 we're done with the current subroutine.
9398 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9399 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9401 2001-12-03 Per Bothner <per@bothner.com>
9403 * jcf.h: Fix obvious typo in comment.
9404 * typeck.c (build_null_signature): Add comment.
9406 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9408 * expr.c: Remove leading capital from diagnostic messages, as
9409 per GNU coding standards.
9410 * jcf-io.c: Similarly.
9411 * jcf-parse.c: Similarly.
9412 * jv-scan.c: Similarly.
9413 * jvspec.c: Similarly.
9414 * mangle.c: Similarly.
9416 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9417 Alexandre Petit-Bianco <apbianco@redhat.com>
9419 * expr.c (build_java_arrayaccess): Call save_expr on array for
9420 correct evaluation order, modified comment, fixed indentation.
9421 * parse.y: (patch_assignment): Correctly extract the array base
9422 from the tree generate by build_java_arrayaccess, added comments.
9423 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9424 Fixes PR java/3096, PR java/3803, PR java/3965.
9426 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9428 * expr.c (expand_byte_code): Remove trailing periods from messages.
9429 * jcf-parse.c (load_class, jcf_parse): Similarly.
9430 * jcf-write.c (generate_classfile): Similarly.
9431 * lex.c (java_lex): Similarly.
9433 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9435 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9437 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9439 * Make-lang.in (java.generated-manpages): New dummy target.
9441 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9443 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9445 (lang_specific_pre_link): Use set_input to set input_filename.
9447 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9448 (main): Fix definition.
9449 Strip `main' from classname.
9452 2001-11-18 Roger Sayle <roger@eyesopen.com>
9454 * parse.h (java_expand_switch): Remove old prototype.
9456 2001-11-18 Tom Tromey <tromey@redhat.com>
9458 Fix for PR java/1401:
9459 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9461 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9464 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9466 * lang.c (finish_parse): Rename to java_finish.
9467 (LANG_HOOKS_FINISH, java_finish): New.
9469 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9471 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9472 * java-tree.h: New prototype.
9473 * lang.c (java_init): Update prototype. Combine with old init_parse.
9475 2001-11-13 Tom Tromey <tromey@redhat.com>
9477 * gjavah.c (method_signature): New global.
9478 (HANDLE_METHOD): Set it.
9479 (decompile_return_statement): New function.
9480 (decompile_method): Use it.
9481 (print_method_info): Removed `synth' argument.
9483 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9485 * java-tree.h (java_set_yydebug): New.
9486 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9487 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9488 (print_lang_decl, print_lang_type, print_lang_identifier,
9489 print_lang_statistics, lang_print_xnode): Remove.
9491 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9493 * jcf-parse.c (init_lex): Remove.
9494 * lang.c (language_string, lang_identify): Remove.
9495 (struct lang_hooks): Constify.
9496 (LANG_HOOKS_NAME): Override.
9497 (init_parse): Update.
9499 2001-11-08 Andreas Franck <afranck@gmx.de>
9501 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9502 program_transform_name the way suggested by autoconf.
9503 (java.install-common): Also transform auxiliary program names with
9504 program_transform_name.
9506 2001-11-08 Tom Tromey <tromey@cygnus.com>
9508 * parse.y (trap_overflow_corner_case): New rule.
9509 (unary_expression): Use it.
9510 * lex.c (java_init_lex): Don't set minus_seen.
9511 (yylex): Don't use minus_seen. Communicate overflow to parser for
9513 (error_if_numeric_overflow): New function.
9514 * parse.h (minus_seen): Removed field.
9515 (JAVA_RADIX10_FLAG): New define.
9517 2001-11-07 Tom Tromey <tromey@redhat.com>
9519 Patch for PR java/1414:
9520 * parse.y (case_label_list): New global.
9521 (goal): Register case_label_list with GC.
9522 (java_complete_lhs): Save new case on case_label_list.
9523 (patch_switch_statement): Check for duplicate case labels.
9525 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9527 * parse.y (patch_assignment): Removed unused third argument.
9528 (java_complete_lhs): Removed unused third argument to patch_assignment.
9530 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9532 * lang.c: Include langhooks-def.h.
9533 * Make-lang.in: Update.
9535 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9537 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9539 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9541 * mangle.c (find_compression_record_match): Don't match compression
9542 records for package name elements unless they occur at the start of
9543 the name. Fix for PR java/4717.
9545 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9547 * expr.c (expand_java_field_op): Don't special-case references to
9548 java.lang.PRIMTYPE.TYPE.
9549 (build_primtype_type_ref): Removed.
9550 * java-tree.h (build_primtype_type_ref): Remove prototype.
9551 * parse.y (maybe_build_primttype_type_ref): Removed.
9552 (complete_function_arguments): Don't special-case references to
9553 java.lang.PRIMTYPE.TYPE.
9554 (patch_assignment): Likewise.
9555 (array_constructor_check_entry): Likewise.
9557 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9559 * mangle.c (static tree compression_table): Fixed leading comment.
9560 * parse.h (struct parser_ctxt): Fixed field comment.
9561 * parse.y (check_pkg_class_access): New prototype, fixed leading
9562 comment, new parameter used to emit error only if passed as true.
9563 (parse_check_super): Pass extra argument to check_pkg_class_access.
9564 (do_resolve_class): Likewise.
9565 (process_imports): Likewise.
9566 (read_import_dir): Fixed indentation.
9567 (find_in_imports_on_demand): New local class_type_name. Local
9568 node_to_use deleted. while loop changed into for loop. Report
9569 multiple definition only for accessible classes. Improved error
9571 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9572 assigned to parameter list, fixed indentation. while loop changed
9573 into for loop, restore TREE_CHAIN on local `tem' before the next
9576 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9578 * lang.c (lang_get_alias_set): Deleted.
9580 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9582 * gjavah.c (jni_print_char): Fix thinko in last change.
9584 * gjavah.c (jni_print_char, decode_signature_piece): Use
9585 safe-ctype macros and/or fold extra calls into fewer ones.
9586 * lex.c (java_read_unicode, java_lex): Likewise.
9587 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9588 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9589 * mangle_name.c (append_unicode_mangled_name,
9590 unicode_mangling_length): Likewise.
9592 2001-10-17 Richard Henderson <rth@redhat.com>
9594 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9596 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9598 * lang.c (langhooks.h): Included.
9599 (LANG_HOOKS_INIT): Redefined.
9600 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9601 (LANG_HOOKS_DECODE_OPTION): Likewise.
9602 (struct lang_hooks lang_hooks): New initialization.
9604 2001-10-11 Per Bothner <per@bothner.com>
9606 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9607 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9608 The former is simpler, and jcf-write.c handles it better.
9609 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9610 or WITH_CLEANUP_EXPR.
9611 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9612 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9614 * parse.y (patch_if_else_statement): If the condition is constant,
9615 optimize away the test.
9617 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * parse.y (patch_cast): Call patch_string on the first operand of
9620 the incoming node, update it if necessary. Fixes PR java/4510.
9622 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9624 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9625 when name qualifier matches a package name.
9627 2001-10-08 Tom Tromey <tromey@redhat.com>
9629 Fix for PR java/4489:
9630 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9631 force a new label when computing `body_block'.
9633 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9635 * jcf-io.c (format_uint): Const-ify.
9636 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9637 * lex.c (java_get_line_col): Likewise.
9638 * parse.y (build_incdec): Likewise.
9640 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9643 a NULL enclosing context if appropriate. Fixes PR java/4466.
9645 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * parse.y (patch_assignment): Use lvalue's original TYPE when
9648 building the final COMPOUND_EXPR.
9649 (try_reference_assignconv): Fixed leading comment.
9651 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9653 * parse.y (check_final_variable_indirect_assignment): For
9654 COMPOUND_EXPR, return only if finals were found initialized
9655 properly, if not, keep on checking.
9656 (check_final_variable_global_assignment_flag): New local
9657 error_found, set when appropriate and used to decide whether to
9658 report uninitialized finals. Fixed typo in comment.
9660 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9663 last three initializations. Fixes PR java/4360.
9665 2001-09-21 Richard Henderson <rth@redhat.com>
9667 * class.c (get_dispatch_table): Handle function descriptors.
9668 (build_dtable_decl): Likewise.
9669 * expr.c (build_invokevirtual): Likewise.
9671 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9673 * parse.y (patch_method_invocation): Build class initialization
9674 when static finals are used to qualify method invocation.
9677 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9680 build_type_name_from_array_name.
9681 (STRING_STRIP_BRACKETS): New macro.
9682 * parse.y (build_type_name_from_array_name): New function.
9683 (array_creation_expression:): Accumulate []s instead of [s.
9684 (cast_expression:): Accumulate []s instead of [s after cast type
9686 (build_array_from_name): Local string deleted, use
9687 build_type_name_from_array_name.
9688 (build_unresolved_array_type): Accumulate []s instead of [s after
9690 (register_fields): Fixed comment.
9691 (resolve_class): Local name, base deleted, new locals tname and
9692 array_dims. Use build_type_name_from_array_name. Use array_dims to
9694 (purify_type_name): Use STRING_STRIP_BRACKETS.
9696 2001-09-18 Andreas Jaeger <aj@suse.de>
9698 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9699 * jv-scan.c: Likewise.
9701 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9703 * parse.y (patch_method_invocation): Inner class creation context
9704 check not enforced within constructors. Fixes PR java/1873.
9706 2001-09-16 Tom Tromey <tromey@redhat.com>
9708 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9709 NOTE_PUSH for single-case push. Fixes PR java/4189.
9711 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9713 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9714 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9715 (struct lang_type): New fields import_list and import_demand_list.
9716 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9717 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9718 (do_resolve_class): New local saved_enclosing_type, initialized,
9719 passed as parameter to find_in_imports and find_in_imports_on_demand.
9720 (find_in_imports): Added paramater enclosing_type, use its
9721 TYPE_IMPORT_LIST when applicable.
9722 (find_in_imports_on_demand): Added parameter enclosing_type, use
9723 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9724 declaration and initialization.
9725 (fold_constant_for_init): Switch/restore current_class to the
9726 appropriate context.
9728 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9730 * verify.c (verify_jvm_instructions): Fix typo.
9732 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9734 * expr.c (expand_invoke): Const-ification.
9735 * parse.y (patch_method_invocation): Likewise.
9737 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9739 * gjavah.c (cxx_keywords): Const-ification.
9740 * keyword.gperf (java_keyword): Likewise.
9741 * lang.c (java_tree_code_name): Likewise.
9742 * lex.c (cxx_keywords): Likewise.
9743 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9745 2001-09-11 Richard Henderson <rth@redhat.com>
9747 * parse.h (ctxp_for_generation): Mark extern.
9749 2001-09-10 Richard Henderson <rth@redhat.com>
9751 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9753 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9755 * typeck.c (java_array_type_length, build_prim_array_type):
9756 Represent empty arrays by NULL index.
9758 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9761 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9763 2001-09-06 Anthony Green <green@redhat.com>
9765 * class.c (O_BINARY): Define if necessary.
9766 (registerResource_libfunc): Declare.
9767 (init_class_processing): Initilize registerResource_libfunc.
9768 (compile_resource_file): New function.
9769 * java-tree.h (resource_name): Declare.
9770 (compile_resource_file): Declare.
9771 * jcf-parse.c (yyparse): Handle compiling java resource files.
9772 * lang.c (java_decode_option): Handle -fcompile-resource option.
9773 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9775 * gcj.texi (Code Generation): Add documentation for -R flag.
9777 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9779 * jcf-write.c (generate_classfile): Issue an error in case of
9780 field/initial value mismatch.
9781 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9782 being initialized and we're generating bytecode.
9783 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9784 set DECL_INITIAL properly when appropriate.
9788 2001-09-01 Per Bothner <per@bothner.com>
9790 * parse.y (maybe_yank_clinit): A field without an initializer is not
9791 relevant. All initializers except static final and constant require
9792 <clinit>, regardless of flag_emit_class_files.
9794 2001-08-31 Per Bothner <per@bothner.com>
9796 * class.c (set_constant_value): When not emitting class files, then a
9797 String ConstantValue is a utf8const_ptr_type.
9799 2001-08-30 Per Bothner <per@bothner.com>
9801 * jcf-write.c (generate_classfile): Check that field is primitive
9802 or string before emitting ConstantValue attribute.
9804 2001-08-30 Per Bothner <per@bothner.com>
9806 * parse.y (resolve_qualified_expression_name): If creating a
9807 COMPOUND_EXPR, set it's type correctly.
9809 2001-08-30 Per Bothner <per@bothner.com>
9811 * jcf-io.c (open_class): Set filename field.
9813 * jcf-parse,c (parse_class_file): Set current_function_decl
9814 for better error message when Code attribute is missing.
9816 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9817 better diagnostics, especially for constructors.
9819 2001-08-30 Per Bothner <per@bothner.com>
9821 * jcf-write.c (generate_classfile): Don't write ConstantValue
9822 attribute if field is not final, for compatibility with jdk.
9824 * jcf-write.c (generate_classfile): Convert ConstantValue values
9825 to correct type. Work-around for front-end bug.
9826 * class.c (set_constant_value): Error if constant has wrong type.
9828 2001-08-30 Per Bothner <per@bothner.com>
9830 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9831 "Double" are printed at verbosity 1.
9833 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9835 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9837 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (patch_assignment): Don't verify final re-assignment here.
9840 (java_complete_lhs): Verify assignments to finals calling
9841 patch_assignment. Verify re-assignments to finals before calling
9844 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9849 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * lex.c (java_lex): new local found_hex_digits. Set and then used
9852 in test to reject invalid hexadecimal numbers.
9853 * parse.y (java_complete_tree): Prevent unwanted cast with
9854 initialized floating point finals.
9855 (patch_binop): Emit a warning when detecting a division by zero,
9856 mark result not constant, don't simplify non integer division.
9858 2001-08-28 Per Bothner <per@bothner.com>
9860 * jcf-write.c (generate_bytecode_insns): For increments and
9861 decrements just recurse to push constant. Improvement on Mark's patch.
9863 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9865 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9866 real conversion for increments and decrements of reals.
9868 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (resolve_qualified_expression_name): Handle unresolved
9871 qualified expressions, prevent numerical qualifiers, fixed typo.
9874 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9877 don't report anything but deprecated class when marked so. Handle
9879 (patch_method_invocation): Check deprecation on methods and types.
9880 (patch_binop): code becomes an enum tree_code, added default: to
9881 switch to handle that. Detect division by zero, try to fold and
9882 return before using a subroutine.
9884 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9886 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9887 file smaller than 4 bytes.
9888 * parse.y (check_inner_circular_reference): New function.
9889 (check_circular_reference): Likewise.
9890 (array_initializer:): Accept {,}.
9891 (java_check_circular_reference): Rewritten using
9892 check_circular_reference and check_inner_circular_reference.
9893 (java_complete_expand_method): Unconditionally save and restore
9894 the unpurged exception list.
9895 (build_dot_class_method_invocation): Unmangle signature parameter.
9897 2001-08-21 Tom Tromey <tromey@redhat.com>
9899 * decl.c (init_decl_processing): Add `throws' field to method
9901 * class.c (make_method_value): Compute `throws' field for method.
9903 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9905 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9906 circularity is detected.
9907 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9909 2001-08-17 Richard Henderson <rth@redhat.com>
9911 * class.c (emit_register_classes): Add align parameter to
9912 call to assemble_integer.
9914 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9917 loading a class_or_name fails, try considering an innerclass name
9918 and load the enclosing context.
9919 * parse.y (resolve_inner_class): New function.
9920 (find_as_inner_class): Added leading comment.
9921 (register_incomplete_type): Keep the current context as enclosing
9922 context for JDEP_FIELD dependencies.
9923 (do_resolve_class): Locals new_class_decl and super initialized to
9924 NULL. Call resolve_inner_class, explore the enclosing context
9925 superclass if necessary.
9928 2001-08-16 Tom Tromey <tromey@redhat.com>
9930 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9931 * gjavah.c (main): Updated for change to jcf_path_seal.
9932 * lang.c (version_flag): New global.
9933 (java_decode_option): Recognize `-version'.
9934 (java_init): Update for change to jcf_path_seal.
9935 * jcf.h (jcf_path_seal): Added `print' argument.
9936 * jcf-path.c (jcf_path_seal): Added `print' argument.
9938 2001-08-13 Zack Weinberg <zackw@panix.com>
9940 * Make-lang.in (java/decl.o): Update dependencies.
9941 * decl.c: Include libfuncs.h, don't include toplev.h.
9943 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9945 * decl.c (init_decl_processing): exception_type_node,
9946 class_not_found_type_node, and no_class_def_found_type_node
9947 initialized. predef_filenames augmented accordingly.
9948 instinit_identifier_node initialized.
9949 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9950 * java-tree.h (enum java_tree_index): New entries
9951 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9952 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9953 (exception_type_node): New macro.
9954 (class_not_found_type_node): Likewise.
9955 (no_class_def_found_type_node): Likewise.
9956 (instinit_identifier_node): Likewise.
9957 (PREDEF_FILENAMES_SIZE): Adjusted.
9958 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9959 (struct lang_type): Fixed typo in bitfield name.
9960 (DECL_INSTINIT_P): New macro.
9961 (ID_INSTINIT_P): Likewise.
9962 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9964 * parse.y (encapsulate_with_try_catch): New function.
9965 (generate_instinit): Likewise.
9966 (build_instinit_invocation): Likewise.
9967 (ctors_unchecked_throws_clause_p): Likewise.
9968 (add_instance_initializer): Deleted.
9969 (build_instance_initializer): Likewise.
9970 (in_instance_initializer): Likewise.
9971 (check_method_redefinition): instinit$ not to be verified.
9972 (java_complete_expand_methods): Generate instinit$, simplified code.
9973 (build_dot_class_method): Eliminated unnecessary locals. Use
9974 encapsulate_with_try_catch, removed unnecessary code.
9975 (fix_constructors): New local iii. Use build_instinit_invocation.
9976 (patch_method_invocation): Added comment.
9977 (maybe_use_access_method): Don't consider instinit$.
9978 (find_applicable_accessible_methods_list): Shorten the search for
9980 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9981 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9982 (patch_throw_statement): Likewise. Fixed typo.
9984 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9987 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9988 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9990 (lang_specific_pre_link): Use set_input to set input_filename.
9992 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9993 (main): Fix definition.
9994 Strip `main' from classname.
9997 2001-08-11 Zack Weinberg <zackw@panix.com>
9999 * lex.h: Don't include setjmp.h. Don't define
10000 SET_FLOAT_HANDLER or prototype set_float_handler.
10002 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10004 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10005 `poplevel' in the right order.
10007 2001-08-09 Richard Henderson <rth@redhat.com>
10009 * Make-lang.in (class.o): Depend on TARGET_H.
10010 * class.c (emit_register_classes): Use target hooks instead of
10011 assemble_constructor and assemble_destructor.
10013 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * check-init.c (flags.h): Include
10016 (check_init): Don't report uninitialized static class
10017 initialization flags, don't free bit index when doing static class
10018 initialization optimization.
10019 (check_for_initialization): Return type changed to `unsigned int.'
10020 (attach_initialized_static_class): New function.
10021 * class.c (add_method_1): Create the initialized static class
10022 table if necessary.
10023 (finish_class): Always emit deferred inline methods.
10024 * decl.c (emit_init_test_initialization): Moved to expr.c
10025 (complete_start_java_method): Don't traverse
10026 DECL_FUNCTION_INIT_TEST_TABLE.
10027 (lang_mark_tree): Mark hash tables in function decls.
10028 * expr.c (emit_init_test_initialization): Moved from decl.c.
10029 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10030 initialization flag, set DECL_CONTEXT and
10031 LOCAL_CLASS_INITIALIZATION_FLAG.
10032 (java_lang_expand_expr): Emit initialization code for static class
10033 initialized flags when entering block, if necessary.
10034 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10035 * java-tree.h (flag_optimize_sci): New global variable declaration.
10036 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10037 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10038 (LOCAL_FINAL_P): Fixed typo in comment.
10039 (FINAL_VARIABLE_P): Likewise.
10040 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10041 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10042 (struct lang_decl): New fields `ict', `smic' and `cif.'
10043 (check_for_initialization): New returned value for global.
10044 (attach_initialized_static_class): New global function.
10045 (STATIC_CLASS_INIT_OPT_P): New macro.
10046 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10047 * lang.c (java_decode_option): Handle
10048 `-fno-optimize-static-class-initialization'
10049 * parse.y (start_complete_expand_method): New function.
10050 (java_expand_method_bodies): Likewise.
10051 (attach_init_test_initialization_flags): Likewise.
10052 (adjust_init_test_initialization): Likewise.
10053 (emit_test_initialization): Likewise.
10054 (java_complete_expand_methods): Nullify abstract and native method
10056 (java_complete_expand_method): New locals `fbody', `block_body'
10057 and `exception_copy.' Reorganized: directly return on empty method
10058 bodies, call `start_complete_expand_method', remember definitely
10059 initialized static class in function, don't expand method bodies.
10060 (java_expand_classes): Call `java_expand_method_bodies' before
10061 `finish_class' when compiling to native.
10062 (resolve_expression_name): Use `orig' after building outer class
10064 (patch_invoke): Remember static method invocations.
10066 2001-08-06 Richard Henderson <rth@redhat.com>
10068 * class.c (emit_register_classes): Pass a symbol_ref and priority
10069 to assemble_constructor.
10071 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * java-tree.h (all_class_filename): New macro.
10074 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10075 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10076 newly created IDENTIFIER_NODE to `all_class_filename.'
10078 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10080 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10081 Use ggc_add_tree_root to register roots.
10083 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10086 second operand calling check_init.
10087 * decl.c (complete_start_java_method): Swaped second and third
10088 arguments while creating WITH_CLEANUP_EXPR node.
10089 * jcf-write.c (generate_bytecode_insns): Use second operand
10090 instead of third when handling WITH_CLEANUP_EXPR.
10091 * parse.y (java_complete_lhs): Expand second operand of
10092 WITH_CLEANUP_EXPR nodes.
10093 (patch_synchronized_statement): Swaped second and third arguments
10094 while creating WITH_CLEANUP_EXPR node.
10096 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * parse.y (create_interface): Avoid cyclic inheritance report when
10099 syntax error encountered during class definition.
10102 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10104 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10106 (lang_specific_pre_link): Use set_input to set input_filename.
10107 Append `main' here.
10108 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10109 (main): Fix definition.
10110 Strip `main' from classname.
10113 2001-07-18 Tom Tromey <tromey@redhat.com>
10116 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10117 * lex.c (java_new_lexer): Use ICONV_CONST.
10118 (java_read_char): Likewise.
10119 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10120 (jv-scan$(exeext)): Likewise.
10122 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10125 * parse.y (check_class_interface_creation): Allow `private' if the
10126 enclosing is not an interface.
10127 (create_interface): Interface tagged public if the enclosing
10128 context is an interface.
10129 (create_class): Class tagged public if the enclosing context
10133 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10138 2001-07-14 Tim Josling <tej@melbpc.org.au>
10140 * check-init.c (check_init): Remove references to EXPON_EXPR.
10142 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10144 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10145 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10148 2001-07-13 Tom Tromey <tromey@redhat.com>
10150 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10153 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * parse.y (patch_method_invocation): Don't override primary if one
10156 is already provided, but let this$<n> be built. Fixed comment.
10158 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10160 * parse.y (empty_statement:): Report empty statement error only
10161 when found at class declaration level.
10164 2001-07-12 Tom Tromey <tromey@redhat.com>
10166 * expr.c (expand_load_internal): New function.
10167 (LOAD_INTERNAL): Use it.
10169 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10171 * parse.y (verify_constructor_super): Compare anonymous class ctor
10172 args with `valid_method_invocation_conversion_p.'
10175 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10177 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10178 `-fsyntax-only.' Fixes PR java/3248
10180 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10182 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10184 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10187 current function is static. Fixes PR java/1970
10189 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 * parse.y (patch_method_invocation): Add enclosing context to ctor
10192 calls if necessary. Fixes PR java/2953
10194 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * parse.y (resolve_package): Abort if qualified expression member
10198 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10201 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10203 * verify.c: Don't use // comments.
10205 2001-07-05 Tom Tromey <tromey@redhat.com>
10207 * lang.c (flag_assume_compiled): Removed.
10208 * java-tree.h (flag_assume_compiled): Removed.
10209 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10210 -fhash-synchronization, -fuse-divide-subroutine,
10211 -fcheck-references, -femit-class-file, -femit-class-files,
10212 -fassume-compiled. Updated --encoding information. Changed
10213 -foutput-class-dir to `-d'.
10215 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10217 * jcf-parse.c (parse_class_file): Add lineno parameter to
10218 debug_start_source_file call.
10220 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10222 * gcj.texi: Use gpl.texi.
10223 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10224 dependencies and use doc/include in search path.
10226 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10228 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10229 `this'. If so, don't build instance initializers.
10231 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * parse.y (resolve_expression_name): Improved error message for
10234 inner class cases. Fixes PR java/1958
10236 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10238 * lang.c: #include diagnostic.h
10239 (lang_print_error): Add a `diagnostic_context *' parameter.
10240 (java_dummy_print): Likewise.
10241 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10243 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10246 * jcf.h (typedef struct JCF): New bitfield `finished.'
10247 (JCF_FINISH): Set `finished.'
10248 (JCF_ZERO): Reset `finished.'
10251 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10253 * parse.y (class_body_declaration:): Don't install empty instance
10257 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10260 (set_class_decl_access_flags): New function.
10261 * java-tree.h (set_class_decl_access_flags): New prototype.
10262 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10263 (parse_class_file): New local `decl_max_locals.' Take wide types
10264 into account to compute DECL_MAX_LOCALS.
10265 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10268 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10270 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10272 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10274 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10275 * parse.y (do_resolve_class): Moved comments out to leading comment
10276 section. Removed local `start', New local `_ht' and
10277 `circularity_hash.' Record `enclosing' in hash table and search
10278 it to detect circularity. Use `enclosing' as an argument to
10279 `lookup_cl.' Free the hash table when done.
10281 2001-06-19 Tom Tromey <tromey@redhat.com>
10283 * lex.c (java_read_char): Disallow invalid and overlong
10284 sequences. Fixes PR java/2319.
10286 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10288 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10290 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10293 arguments accordingly.
10295 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10297 * gcj.texi: Move contents to just after title page.
10299 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10303 (patch_incomplete_class_ref): Build the class ref, build the class
10304 init if necessary, complete the tree.
10307 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * parse.y (lookup_field_wrapper): Test `name' code.
10310 (resolve_qualified_expression_name): Test `qual_wfl' code.
10311 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10312 handle `qual_wfl' by code.
10313 (maybe_build_primttype_type_ref): Test `wfl' code.
10315 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10317 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10319 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10320 the dvi file in the java directory.
10322 2001-05-25 Sam TH <sam@uchicago.edu>
10324 * gen-table.pl javaop.h jcf.h lex.h,
10325 parse.h: Fix header include guards.
10327 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10329 * jv-scan.c (version): Update copyright year.
10331 2001-05-21 Per Bothner <per@bothner.com>
10333 * jcf-parse.c (read_class): If class is from .class or .zip file
10334 and it's already been read, don't push/pop parser context.
10336 2001-05-18 Per Bothner <per@bothner.com>
10338 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10339 command line so the jvgenmain-generated main program comes first.
10341 2001-05-15 Tom Tromey <tromey@redhat.com>
10343 * class.c (build_utf8_ref): Don't generate identifier based on
10344 utf8const contents.
10346 2001-05-12 Richard Henderson <rth@redhat.com>
10348 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10349 * expr.c (java_lang_expand_expr): Expand it.
10350 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10351 calling build_exception_object_ref.
10352 * parse.y (catch_clause_parameter): Likewise.
10353 (build_dot_class_method): Likewise.
10354 (try_reference_assignconv): Likewise.
10355 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10356 * jcf-write.c (generate_bytecode_insns): Likewise.
10358 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * parse.y (build_unresolved_array_type): Set
10361 EXPR_WFL_QUALIFICATION on the newly created wfl.
10362 Fixes PR java/2538. Fixes PR java/2535.
10364 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10366 * parse.y (fix_constructors): Removed unnecessary assignment to
10367 local. Moved assignment to `this$<n>', fixed comments and
10369 (build_wfl_wrap): Fixed indentation.
10370 Fixes PR java/2598, java/2579 and java/2658.
10372 2001-05-03 Mo DeJong <mdejong@redhat.com>
10374 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10375 check for byte swap.
10377 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10379 * expr.c (build_class_init): Move MODIFY_EXPR
10380 outside of COND_EXPR. Remove variable `call'.
10382 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10384 * decl.c: NULL_PTR -> NULL.
10385 * jcf-write.c: Likewise.
10387 2001-05-01 Tom Tromey <tromey@redhat.com>
10389 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10390 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10391 * gcj.texi: Updated copyright text. Include fdl.texi.
10392 (Top): Link to new node.
10394 2001-05-01 Per Bothner <per@bothner.com>
10396 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10398 2001-05-01 Per Bothner <per@bothner.com>
10400 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10401 import_list contains the name, not the TREE_PURPOSE.
10403 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10405 * jcf-io.c (read_zip_member): Cast to long in comparison with
10408 * jvspec.c (lang_specific_driver): Initialize variables.
10410 * mangle.c (find_compression_record_match): Likewise.
10412 * typeck.c (build_null_signature): Provide static prototype. Mark
10413 parameter with ATTRIBUTE_UNUSED.
10415 * verify.c (verify_jvm_instructions): Initialize variable.
10417 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10419 * parse.y (do_resolve_class): Check for cyclic inheritance during
10420 inner class resolution.
10422 2001-04-27 Per Bothner <per@bothner.com>
10424 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10425 while iterating, since that could cause gc to lose stuff.
10427 2001-04-26 Per Bothner <per@bothner.com>
10429 Fix method search wrt scope of inner classes to match JLS2.
10430 * typeck.c (build_null_signature): New static function.
10431 (has_method): New function. Uses build_null_signature and lookup_do.
10432 * java-tree.h (has_method): New declaration.
10433 * parse.y (find_applicable_accessible_methods_list): Do not search
10434 context of inner classes here.
10435 (patch_method_invocation): Search scope, ie. current and outer clases,
10436 for method matching simple name, to find class.
10438 2001-04-26 Per Bothner <per@bothner.com>
10440 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10441 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10443 * constants.c (find_methodref_with_class_index): New function.
10444 (find_methodref_index): Use find_methodref_with_class_index.
10445 * java-tree.h (find_methodref_with_class_index): New declaration.
10446 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10447 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10448 If context changed from interface to class, don't use invokeinterface.
10450 2001-04-25 Per Bothner <per@bothner.com>
10452 * verify.c (verify_jvm_instructions): For field instructions,
10453 check that field index is valid. For invoke instructions, check that
10454 method index is valid.
10456 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10458 * config-lang.in (target_libs): Copy from $libgcj_saved.
10460 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10462 * decl.c (init_decl_processing): Add new class "protectionDomain"
10464 * class.c (make_class_data): Set initial value for "protectionDomain".
10466 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10468 * jvspec.c (lang_specific_driver): Fix memory allocation
10469 deficit, by using concat in lieu of xmalloc/sprintf.
10471 2001-04-20 Per Bothner <per@bothner.com>
10473 Fixes to compile multiple .class files at once.
10474 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10475 * java-tree.h (CLASS_PARSED_P): New macro.
10476 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10477 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10478 (read_class): Avoid some code duplication.
10479 Don't call JCF_FINISH for a .class file - might be needed later.
10480 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10481 rather than CLASS_LOADED_P, since latter implies class laid out.
10482 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10483 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10485 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10487 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10489 * boehm.c: Include toplev.h.
10491 2001-04-06 Tom Tromey <tromey@redhat.com>
10492 Alexandre Petit-Bianco <apbianco@redhat.com>
10494 Fix for PR gcj/1404 and PR gcj/2332:
10495 * parse.y (build_array_from_name): If we use the type_wfl then
10496 accumulate dimensions from the original type as well.
10497 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10499 2001-04-06 Tom Tromey <tromey@redhat.com>
10501 * parse.y (analyze_clinit_body): Return true if the second operand
10502 of a METHOD_EXPR is nonzero.
10504 2001-04-06 Tom Tromey <tromey@redhat.com>
10506 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10508 ($(srcdir)/java/parse.c): Likewise.
10510 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10512 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10513 (version-gcc): Initialized.
10514 (which-gcj): Likewise.
10516 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10518 * java-tree.h (struct lang_decl): New macro
10519 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10520 * parse.y (build_instance_initializer): New function.
10521 (add_instance_initializer): Use it.
10522 (java_fix_constructors): Set `current_class' before fix pass.
10523 (fix_constructors): Just return if already fixed. Move `super()'
10524 invocation ahead. Use `build_instance_initializer.'
10525 Fixes PR java/1315.
10527 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10529 * parse.y (resolve_qualified_expression_name): Pass field's
10530 DECL_CONTEXT to `not_accessible_p.'
10531 (not_accessible_p): Changed parameters order in `inherits_from_p'
10534 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10536 * lang-options.h: Add flag_check_references.
10538 2001-04-04 Per Bothner <per@bothner.com>
10540 * java-tree.h (CONSTANT_VALUE_P): New macro.
10541 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10542 * parse.y (maybe_build_class_init_for_field): New static function.
10543 (resolve_expression_name, resolve_field_access): Use
10544 maybe_build_class_init_for_field instead of build_class_init
10545 This does not do the init if the field is compile-time-constant.
10546 (resolve_field_access): Simplify.
10548 * parse.y (fold_constant_for_init): Merge test into switch.
10550 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10552 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10554 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10556 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10558 * expr.c (pop_type_0): Save the result of the first
10559 lang_printable_name call in a scratch buffer, so it
10560 won't be clobbered by the second call.
10562 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10564 * parse-scan.y (array_type:): Rewritten.
10565 (type_declaration:): `empty_statement' replaces `SC_TK.'
10566 (class_member_declaration:): `empty statement' added.
10567 (method_body:): Simplified.
10568 (static_initializer:): Likewise.
10569 (primary_no_new_array:): Use `type_literals.'
10570 (type_literals:): New rule.
10571 (dims:): Set and update `bracket_count.'
10572 Fixes PR java/1074. Fixes PR java/2412.
10574 2001-03-28 Hans Boehm <boehm@acm.org>
10576 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10577 (get_boehm_type_descriptor): Set type on returned value to be a
10578 pointer length integer.
10580 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10582 * expr.c (pop_type_0): Call `concat' rather than building the
10584 (pop_type): Add format specifier in call to `error'.
10586 * parse.y (patch_method_invocation): Avoid casting away
10589 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10591 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10593 2001-03-28 Richard Henderson <rth@redhat.com>
10595 IA-64 ABI Exception Handling:
10596 * Make-lang.in (except.o): Don't depend on eh-common.h.
10597 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10598 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10599 [soft_exceptioninfo_call_node]: Remove.
10600 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10601 (end_java_method): No emit_handlers.
10602 * except.c (java_set_exception_lang_code): Remove.
10603 (method_init_exceptions): Don't call it.
10604 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10605 (build_exception_object_ref): New.
10606 (expand_end_java_handler): Update for except.h name changes.
10607 (emit_handlers, expand_resume_after_catch): Remove.
10608 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10609 (process_jvm_instruction): Use build_exception_object_ref.
10610 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10611 (soft_exceptioninfo_call_node): Remove.
10612 (build_exception_object_ref): Declare.
10613 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10614 soft_exceptioninfo_call_node. Move processing ...
10615 [EXC_PTR_EXPR]: ... here.
10616 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10617 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10618 (source_end_java_method): No java_set_exception_lang_code or
10620 (build_dot_class_method): Use build_exception_object_ref.
10621 (try_reference_assignconv): Check EXC_PTR_EXPR not
10622 soft_exceptioninfo_call_node.
10624 2001-03-28 Richard Henderson <rth@redhat.com>
10626 * java-tree.h (throw_node): Define as a single member of
10627 java_global_trees instead of a separate array.
10628 (JTI_THROW_NODE): New.
10629 * decl.c (throw_node): Don't declare.
10630 (init_decl_processing): Init a scalar throw_node.
10631 Don't register it for gc.
10632 * check-init.c (check_init): Reference scalar throw_node.
10633 * expr.c (build_java_athrow): Likewise.
10634 * jcf-write.c (generate_bytecode_insns): Likewise.
10635 * parse.h (BUILD_THROW): Likewise.
10637 2001-03-28 Richard Henderson <rth@redhat.com>
10639 * decl.c (end_java_method): Do not save and restore
10640 flag_non_call_exceptions.
10641 * parse.y (source_end_java_method): Likewise.
10642 * lang.c (flag_exceptions): Don't declare.
10643 (java_init_options): Set flag_non_call_exceptions. Set
10644 flag_exceptions here ...
10645 (java_init): ... not here.
10647 2001-03-27 Richard Henderson <rth@redhat.com>
10649 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10650 exceptions_via_longjmp.
10652 * lang.c (flag_new_exceptions): Don't declare it.
10653 (java_init_options): Or set it.
10655 2001-03-27 Richard Henderson <rth@redhat.com>
10657 * decl.c (end_java_method): Rename asynchronous_exceptions to
10658 flag_non_call_exceptions.
10659 * parse.y (source_end_java_method): Likewise.
10661 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10663 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10665 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10667 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10669 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10671 * parse.y (find_as_inner_class): Follow current package
10672 indications not to mistakingly load an unrelated class.
10674 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10676 * constants.c (PUTN): Use memcpy, not bcopy.
10678 * lex.c (java_read_char): Use memmove, not bcopy.
10680 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10682 2001-03-23 Per Bothner <per@bothner.com>
10684 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10685 macro for better error pin-pointing.
10686 * java-tree.h: Fix typo in comment.
10688 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10689 Don't include jsr/goto in exception range.
10690 Check if start and end of exception range are the same (also TRY_EXPR).
10691 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10692 However, do emit the following goto even if try_block is empty.
10693 Defer freeing exception_decl until after the finalizer, to make
10694 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10696 * parse.y (java_complete_lhs): If the try-clause is empty, just
10697 return the finally-clause and vice versa.
10699 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10701 * gcj.texi (Input Options): documented the check for attribute
10702 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10703 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10704 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10705 (jcf_parse): Check for the right classes archive if necessary.
10706 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10707 (jcf_parse_fields): Fixed indentation.
10708 * jcf-write.c (append_gcj_attribute): New function.
10709 (generate_classfile): Compute the attribute count, invoke
10710 `append_gcj_attribute'.
10711 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10712 turned into bit-fields. New bit-field `right_zip.'
10713 (JCF_ZERO): Set `right_zip' to zero.
10714 * lang-options.h (-fforce-classes-archive-check): Added flag.
10715 * lang.c (flag_force_classes_archive_check): New flag.
10716 (lang_f_options): New entry `force-classes-archive-check.'
10717 Fixes PR java/1213.
10719 2001-02-07 Andrew Haley <aph@redhat.com>
10721 * gcj.texi (Configure-time Options): Add -fcheck-references.
10722 * expr.c (build_java_indirect_ref): New function.
10723 (java_check_reference): New function.
10724 (build_java_array_length_access): Use build_java_indirect_ref to
10725 check for null references.
10726 (build_java_arrayaccess): Likewise.
10727 (build_get_class): Likewise.
10728 (build_field_ref): Likewise.
10729 (invoke_build_dtable): Likewise.
10730 (build_invokeinterface): Likewise.
10731 * lang.c (lang_f_options): Add flag_check_references.
10732 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10733 * java-tree.h (flag_check_references): New variable.
10734 * lang.c (flag_check_references): Likewise.
10735 * parse.y (patch_invoke): Use java_check_reference.
10736 (patch_assignment): Allow for extra nesting in
10737 _Jv_CheckArrayStore.
10739 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10741 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10742 * lex.c (cxx_keywords): Likewise.
10744 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10746 * parse.y (qualify_ambiguous_name): Broaden `length'
10747 recognition. Help MODIFY_EXPR be resolved as expression names.
10748 Fixes PR java/2066. Fixes PR java/2400.
10750 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10752 * gjavah.c (process_file): Mark interface definitions with
10753 "__attribute__ ((java_interface))".
10755 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10757 * class.c (layout_class): Fixed push_super_field's second
10758 argument. Fixes PR java/2333.
10759 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10760 too early to lay innerclasses out.
10762 2001-03-20 Tom Tromey <tromey@redhat.com>
10763 Alexandre Petit-Bianco <apbianco@redhat.com>
10765 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10766 inside an array reference. Insertion of the array store check
10767 rewritten. Fixes PR java/2299.
10769 2001-03-20 Tom Tromey <tromey@redhat.com>
10771 * lex.c (java_read_unicode): Only accept leading `u's.
10773 2001-03-20 Tom Tromey <tromey@redhat.com>
10775 * jcf-parse.c (read_class): Initialize `class'.
10777 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10779 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10781 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10783 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10784 (layout_class): Likewise.
10785 (layout_class_method): Likewise.
10786 (emit_register_classes): Likewise.
10787 * decl.c (builtin_function): Likewise.
10788 (give_name_to_locals): Likewise.
10790 2001-03-19 Per Bothner <per@bothner.com>
10792 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10793 before trying to load an inner class.
10795 Fixes to process to command-line .class files in two passes.
10796 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10797 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10798 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10799 * class.c (is_compiled_class): Fix for renamed flag.
10800 * parse.y (maybe_create_class_interface_decl): Likewise.
10801 * jcf-parse.c (yyparse): Also set if compiling .class files.
10802 * jcf-parse.c (read_class); Read current_class.
10803 (jcf_parse): Make static.
10804 (load_inner_classes): New function, with code moved from jcf_parse,
10805 because we need to inner classes after the command-line files are read.
10806 (yyparse): Set finput to NULL when it doesn't need to be closed.
10807 Reduce use of main_jcf (basically only for archive) and
10808 use finput instead of main_jcf->read_state.
10809 Inline jcf_figure_file_type into yyparse.
10810 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10811 Defer load_inner_classes and parse_class_file to a second pass,
10812 after we've correctly mapped command-line .clas fiels to classes.
10813 (jcf_figure_file_type): Removed.
10814 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10815 (JCF_ZERO): Also clear zipd field.
10816 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10818 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10820 * jcf-parse.c (yyparse): Change ch from char * to char.
10822 2001-03-19 Per Bothner <per@bothner.com>
10824 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10825 Add constructed filelist-file at end, following -xjava. Thus any .o
10826 and library files are not affected by the -xjava. Also wrap
10827 explicit @FILE with -xjava and -xnone.
10829 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10831 * class.c (build_static_field_ref): Call make_decl_rtl() after
10832 setting the DECL_EXTERNAL flag.
10834 2001-03-17 Per Bothner <per@bothner.com>
10836 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10838 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10839 when result is is needed (target is STACK_TARGET).
10841 * parse.h (JDEP_SOLV): Removed.
10842 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10844 * parse.y (incomplete_class_list): Removed.
10845 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10846 It doesn't work if resolve_class changes the name of an array type
10847 that is on the list and then someone else looks for the modified name.
10848 Also, seems liable to break when compiling multiple source files at
10849 once. So the simplest is to just remove incomplete_class_list -
10850 it is only a minor space win and it is not even clear it saves time.
10852 * parse.y (resolve_class): Remove unneeded promote_type.
10854 2001-03-15 Per Bothner <per@bothner.com>
10856 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10857 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10858 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10859 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10861 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10862 * parse.y (java_expand_classes): Likewise.
10864 * parse.y (expand_start_java_method): Was only called once and had a
10865 misleading name, so inline in caller java_complete_expand_method.
10866 (enter_a_block): Likewise inline in enter_block and remove.
10868 Remove junk from when gcc/java was created (by copying from C/C++).
10869 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10870 (struct binding_level): Remove fields keep, keep_if_subblocks,
10871 more_cleanups_ok, have_cleanups (which have never been used).
10872 (pushlevel, poplevel): Remove related useless code.
10874 * class.c (make_class_data): The class_dtable_decl (i.e. the
10875 vtable for Class) should be external, except when compiling Class.
10877 * jvspec.c (lang_specific_driver): Fix -C handling.
10878 Check -save-temps to see if temp @FILE should be deleted.
10879 Follow-up to/fix for February 16 patch.
10881 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10882 (type_stack_dup): Remove no-longer neded error check.
10884 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10886 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10887 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10888 don't surround the element with 'N..E' if the type name is
10891 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10893 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10894 DECL_RTL_SET_P, etc.
10895 (make_method_value): Likewise.
10896 (get_dispatch_table): Likewise.
10898 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10900 2001-03-07 Tom Tromey <tromey@redhat.com>
10902 * config-lang.in (lang_requires): Define.
10904 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10906 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10907 not flag_fast_math.
10909 2001-03-05 Per Bothner <per@bothner.com>
10911 Fix a problem where rest_of_decl_compilation applied to
10912 class_dtable_decl causes problems because it was done too early,
10913 before output file was opened.
10914 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10915 * class.c (class_dtable_decl): Add macro - element of class_roots.
10916 (make_class_data): Define class_dtable_decl.
10917 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10919 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10921 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10922 uses of 'boolean' with 'bool'.
10924 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10926 * lang-specs.h: Add zero initializer for cpp_spec field to all
10929 2001-02-16 Per Bothner <per@bothner.com>
10931 Handle compiling multiple input files at once, and @FILE syntax.
10932 * gcj.texi: Updated documentation to match.
10933 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10934 * jcf-parse.c (parse_source_file): Split into ...
10935 (parse_source_file_1): New function - and:
10936 (parse_source_file_2): New function.
10937 (yyparse): On -ffilelist-file, open and scan named file.
10938 On first pass over files, only do parse_source_file_1.
10939 A new second pass calls parse_source_file_2 for each file to compile.
10940 (init_jcf_parse): Call init_src_parse.
10941 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10942 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10943 as multiple input file combined in one compilation.
10944 * lang-options.h: Add -ffilelist-file
10945 * lang.c (flag_filelist_file): New flag variable.
10946 (lang_f_options): Handle -ffilelist-file.
10947 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10948 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10949 gclass_list - use global fields of src_parse_roots instead.
10950 * parse.y (src_parse_roots): New array.
10951 (incomplete_class_list, gclass_list): New macros.
10952 (push_parser_context, java_pop_parser_context,
10953 java_parser_context_resume): Don't fiddle with deleted fields.
10954 (various): Use incomplete_class gclass_list and global macros
10955 instead of parse_ctxt fields - the lists are global.
10956 (init_src_parse): New function.
10958 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10960 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10962 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10964 * parse.y (check_inner_class_access): Moved declaration of local
10965 `enclosing_decl_type' to the right location.
10967 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10969 * parse.y (parser_check_super_interface): Don't call
10970 check_pkg_class_access for an inner interface.
10971 (parser_check_super): Don't call check_pkg_class_access for inner
10973 (do_resolve_class): Simplify enclosing type loop. Don't call
10974 check_pkg_class_access if CL and DECL are not set.
10975 (find_in_imports_on_demand): Set DECL if class_type needed to be
10976 loaded. Don't call check_pkg_class_access for an inner class.
10977 (check_inner_class_access): Rewritten to implement member access
10978 rules as per spec 6.6.1.
10979 (check_pkg_class_access): Handle the empty package correctly.
10980 (in_same_package): New function. Determine if two classes are in the
10983 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10985 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10986 method into array types.
10987 * parse.y (patch_method_invocation): Bypass access check on clone call
10990 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10992 * expr.c (build_instanceof): Check for arrays when trying fold to
10995 2001-02-15 Jim Meyering <meyering@lucent.com>
10997 * Make-lang.in (java.install-common): Depend on `installdirs'.
10998 (java.install-info): Likewise.
11000 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11002 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11004 2001-02-14 Tom Tromey <tromey@redhat.com>
11005 Alexandre Petit-Bianco <apbianco@cygnus.com>
11007 Fix for PR java/1261.
11008 * typeck.c (build_java_array_type): Add public `clone' method to
11010 * parse.y (resolve_qualified_expression_name): Use current_class
11011 when checking for inaccessibility.
11012 (patch_method_invocation): Fixed error message when accessibility
11013 denied. Added `from_super' argument.
11015 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11017 * parse.y (resolve_class): Don't build a fake decl. Use the one
11019 * typeck.c (build_java_array_type): Build and assign decl to array
11022 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11024 * parse.y (not_accessible_p): Changed leading comment. Added extra
11025 `where' argument. Use it to enforce protected access rules.
11026 (resolve_qualified_expression_name): Added extra argument to
11028 (patch_method_invocation): Use argument `primary' to provide
11029 not_accessible_p with an extra argument.
11030 (lookup_method_invoke): Added extra argument to not_accessible_p.
11031 (search_applicable_method_list): Likewise.
11033 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11035 * parse.y (resolve_qualified_expression_name): Try to resolve as
11036 an inner class access only if `decl' is a TYPE_DECL.
11038 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * decl.c (classdollar_identifier_node): Initialize.
11041 * java-tree.h (enum java_tree_index): New entry
11042 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11043 (classdollar_identifier_node): New macro.
11044 (ID_CLASSDOLLAR_P): Likewise.
11045 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11046 (build_dot_class_method_invocation): Likewise.
11047 (find_applicable_accessible_methods_list): `class$' can't be
11050 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11052 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11054 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11056 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11057 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11060 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11062 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11063 outside of the `__U' sequence too.
11064 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11067 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11069 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11071 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11074 (JVGENMAIN_OBJS): Likewise.
11075 * java-tree.h (append_gpp_mangled_name): New prototype.
11076 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11077 Removed cast calling `gcc_add_root.'
11078 * jvgenmain.c (mangle_obstack): New global, initialized.
11080 (do_mangle_class): Constify local `ptr.'
11081 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11082 append_gpp_mangle_name and update `count' if necessary.
11083 Use `mangle_obstack.'
11084 * mangle.c (append_unicode_mangled_name): Removed.
11085 (append_gpp_mangled_name): Likewise.
11086 (unicode_mangling_length): Likewise.
11087 (mangle_member_name): Return type set to `void.'
11088 (mangle_field_decl): Don't append `U' in escaped names.
11089 (mangle_method_decl): Likewise.
11090 (mangle_member_name): Just use `append_gpp_mangled_name.'
11091 * mangle_name.c: New file.
11093 2001-02-07 Per Bothner <per@bothner.com>
11095 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11097 * check-init.c (check_init): Don't call done_alternative after
11098 processing loop code, as a LOOP_EXPR never terminates normally.
11100 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11102 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11104 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11106 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11109 2001-02-06 Tom Tromey <tromey@redhat.com>
11111 * lex.c (java_new_lexer): Longer error message.
11113 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11114 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * typeck.c (build_prim_array_type): Added leading comment.
11117 (build_java_array_type): Moved locals out of
11118 block. Always create the `data' field, fixed alignment to match
11121 2001-02-04 Tom Tromey <tromey@redhat.com>
11123 * expr.c (java_lang_expand_expr): Don't bother recomputing
11124 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11125 Fixes PR java/1866.
11127 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11129 * parse.y (process_imports): Save the original name of the import
11130 for better error report.
11132 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11134 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11135 of macros used when compiling jvspec.c.
11136 * jvspec.c (lang_specific_driver): Link with the shared
11139 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11141 * check-init.c (check_init): Call internal_error instead of fatal.
11142 * expr.c (java_lang_expand_expr): Likewise.
11143 * jcf-parse.c (get_constant): Likewise.
11144 * mangle.c (java_mangle_decl): Likewise.
11145 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11146 (operator_string): Likewise.
11147 * check-init.c (check_init): Call abort instead of fatal.
11148 * class.c (build_class_ref): Likewise.
11149 * constants.c (write_constant_pool): Likewise.
11150 * decl.c (start_java_method): Likewise.
11151 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11152 (java_stack_dup, encode_newarray_type): Likewise.
11153 (build_java_array_length_access): Likewise.
11154 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11155 (build_java_soft_divmod, build_invokeinterface): Likewise.
11156 * java-tree.h (INNER_CLASS_P): Likewise.
11157 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11158 (give_name_to_class, get_class_constant): Likewise.
11159 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11160 (find_constant_index, generate_bytecode_conditional): Likewise.
11161 (generate_bytecode_insns, perform_relocations): Likewise.
11162 * lex.c (java_unget_unicode, java_lex): Likewise.
11163 * mangle.c (mangle_type, mangle_record_type): Likewise.
11164 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11165 (finish_mangling): Likewise.
11166 * parse.h (MARK_FINAL_PARMS): Likewise.
11167 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11168 (obtain_incomplete_type, java_complete_class): Likewise.
11169 (java_check_regular_methods, java_complete_expand_method): Likewise.
11170 (cut_identifier_in_qualified, check_deprecation): Likewise.
11171 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11172 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11173 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11174 * typeck.c (set_local_type, parse_signature_type): Likewise.
11175 (parse_signature_string, build_java_signature): Likewise;
11176 (set_java_signature): Likewise.
11177 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11178 * class.c (add_method): Call fatal_error instead of fatal.
11179 (build_static_field_ref): Likewise.
11180 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11181 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11182 * lex.c (java_new_new_lexer): Likewise.
11183 * jv-scan.c (main): Likewise.
11184 (fatal_error): Renamed from fatal.
11185 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11187 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11188 (yyparse): Likewise.
11189 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11190 * lex.c (java_get_line_col): Likewise.
11191 * jcf-parse.c (load_class): Make errors non-fatal.
11192 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11194 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11196 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11197 (error): Remove unused function.
11198 (main): Don't use "__attribute__ alias" on generated class symbol.
11200 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11204 * parse.y (finish_method_declaration): Code accounting for WFLed
11205 method DECL_NAMEs deleted.
11206 (check_abstract_method_definitions): Likewise.
11207 (resolve_type_during_patch): Layout resolved type.
11208 * typeck.c (lookup_do): Removed unused local.
11210 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11212 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11213 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11214 integer_negative_one_node.
11215 * expr.c (build_java_binop): Likewise.
11217 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11219 * zextract.c (read_zip_archive): Read file_offset before writing
11220 zipd and consequently clobbering the header contents.
11222 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11224 * Make-lang.in: Remove all dependencies on defaults.h.
11225 * decl.c: Don't include defaults.h.
11226 * expr.c: Likewise.
11227 * parse.y: Likewise.
11229 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11231 * ChangeLog (2001-01-21): Fixed typo.
11232 * class.c (layout_class_method): Code accounting for WFLed
11233 method DECL_NAMEs deleted.
11234 * constant.c (find_methodref_index): Likewise.
11235 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11236 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11237 (struct lang_decl): New field `wfl'.
11238 (java_get_real_method_name): Prototype deleted.
11239 * mangle.c (mangle_method_decl): Code accounting for WFLed
11240 method DECL_NAMEs deleted.
11241 * parse.h (GET_METHOD_NAME): Macro deleted.
11242 * parse.y (reset_method_name): Deleted.
11243 (method_header): Set DECL_FUNCTION_WFL.
11244 (check_abstract_method_header): Code accounting for WFLed method
11245 DECL_NAMEs deleted.
11246 (java_get_real_method_name): Deleted.
11247 (check_method_redefinition): Code accounting for WFLed method
11248 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11249 (java_check_regular_methods): Likewise.
11250 (java_check_abstract_methods): Likewise.
11251 (java_expand_classes): Don't call `reset_method_name.'
11252 (search_applicable_method_list): Use DECL_NAMEs instead of
11254 * typeck.c (lookup_do): Code accounting for WFLed method
11255 DECL_NAMEs deleted.
11257 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11259 * lex.c (java_read_char): Check for EOF from getc first.
11261 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * class.c (layout_class): Don't lay the superclass out if it's
11264 already being laid out.
11265 * jcf-parse.c (handle_innerclass_attribute): New function.
11266 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11267 handle_innerclasses_attribute.
11268 (jcf_parse): Don't load an innerclasses if it's already being
11270 * jcf-write.c (append_innerclass_attribute_entry): Static
11271 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11272 to be zero for anonymous classes.
11274 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11278 * jcf-parse.c (set_source_filename): Use
11279 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11281 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11284 gets a unique asm name.
11286 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11289 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11291 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11292 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11293 * parse.y (lookup_package_type_and_set_next): Deleted.
11294 (resolve_package): Removed unnecessary code.
11295 (find_applicable_accessible_methods_list): `finit$' can't be
11297 * verify.c (pop_argument_types): Added missing prototype.
11299 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11301 * config-lang.in: Disable java by default.
11303 2001-01-23 Tom Tromey <tromey@redhat.com>
11305 * gcj.texi (Copying): New node.
11306 Added copyright information.
11308 2001-01-21 Per Bothner <per@bothner.com>
11310 Various fixes to allow compiling a compressed .jar/.zip archive.
11311 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11312 (struct ZipFile): Add fields name and next (from ZipFileCache).
11313 (struct ZipDirectory): New field zipf points to owning ZipFile.
11314 * jcf.h (struct ZipDirectory): Add forward declaration.
11315 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11316 Remove seen_in_zip and zip_offset fields.
11317 (JCF_SEEN_IN_ZIP): New macro.
11318 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11319 * jcf-io.c: Change all ZipFileCache to ZipFile.
11320 (read_zip_member): New function.
11321 (open_in_zip): Call read_zip_member.
11322 * jcf-parse.c (find_in_current_zip): Remove function.
11323 (read_class): Merge in find_in_current_zip functionality.
11324 Call read_zip_member if needed.
11325 (parse_zip_file_entries): Use read_zip_member.
11326 (process_zip_dir): Update for removed and added JCF fields.
11327 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11329 2001-01-21 Per Bothner <per@bothner.com>
11331 Minor optimization of static ggc roots.
11332 * jcf-parse.c (parse_roots): New static field.
11333 (current_field, current_method, current_file_list): Replace by macros
11334 naming fields of parse_roots.
11335 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11336 * class.c (class_roots): New static field.
11337 (registered_class, fields_ident, info_ident, class_list):
11338 New macros naming fields of parse_roots.
11339 (build_static_field_ref): Don't register roots here.
11340 (layout_class): Static field list replaced by macro class_list.
11341 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11342 Initialize fields_ident and info_ident here.
11344 2001-01-21 Per Bothner <per@bothner.com>
11346 * jcf-parse.c (ggc_mark_jcf): New function.
11347 (init_jcf_parse): Register current_jcf as ggc root.
11349 2001-01-21 Per Bothner <per@bothner.com>
11351 * lang.c (put_decl_node): Print method's name.
11353 2001-01-21 Per Bothner <per@bothner.com>
11355 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11356 (verify_jvm_instructions): Use it, for better error messages on loads.
11358 2001-01-21 Per Bothner <per@bothner.com>
11360 * verify.c (merge_type_state): Still may have to merge even if
11361 LABEL_VERIFIED (label).
11363 2001-01-21 Per Bothner <per@bothner.com>
11365 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11366 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11368 2001-01-19 Per Bothner <per@bothner.com>
11370 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11371 if expeting an interface type. Refines Tom's change of 2000-09-12.
11373 2001-01-18 Per Bothner <per@bothner.com>
11375 * gcj.texi (Input Options): Mention .java files.
11377 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * lang-options.h (-Wunsupported-jdk11): Removed.
11380 * lang.c (flag_not_overriding): Deleted.
11381 (flag_static_local_jdk1_1): Likewise.
11382 (lang_W_options): Removed "unsupported-jdk11" entry.
11383 * parse.y (java_check_methods): Removed dead code.
11385 2001-01-17 Tom Tromey <tromey@redhat.com>
11387 Changes suggested by Per Bothner:
11388 * gcj.texi (Input Options): Don't mention input files.
11389 (Code Generation): Updated --main information.
11390 (Invoking jcf-dump): Mention that --javap is incomplete.
11391 From Alexandre Petit-Bianco:
11392 (Warnings): Don't mention -Wunsupported-jdk11.
11394 (Compatibility): Mention JDK 1.2-ness of libraries.
11395 (Resources): Mention resources used when writing gcj.
11397 2001-01-17 Tom Tromey <tromey@redhat.com>
11399 * gcj.texi: New file.
11400 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11401 (java.info): Depend on gcj.info.
11402 (java/gcj.dvi): New target.
11403 (java.dvi): Depend on gcj.dvi.
11404 (java.install-info): Wrote.
11406 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11408 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11409 having called make_decl_rtl.
11411 2001-01-14 Per Bothner <per@bothner.com>
11413 Various patches to emit better messages on verification errors.
11414 * expr.c (push_type_0): Return error indication on stack overflow,
11415 instead of callinfg fatal.
11416 (push_type): Now just call push_type_0 (nd fatal on overflow).
11417 (pop_type_0): Return detailed error message (in a char** argument).
11418 (pop_type): If pop_type_0 fails, print error message.
11419 (pop_argument_types): Moved to verify.c.
11420 * verify.c (pop_argument_types): Moved from expr.c.
11421 Return a (possible) error message, rather than void.
11422 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11423 (verify_jvm_instruction): Use new macros, improving error messages.
11424 For case OPCODE_astore use object_ptr_type_node.
11425 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11426 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11428 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11429 constant, return body without wrapper. (Improves constant folding.)
11430 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11432 2001-01-13 Per Bothner <per@bothner.com>
11434 * expr.c (expand_java_field_op): Assigning to a final field outside
11435 an initializer does not violate JVM spec, so should be warning, not
11436 error. (Sun's verifier does not complain - though MicroSoft's does.)
11438 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11440 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11443 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11445 * parse.y (resolve_expression_name): Permit instance variables from
11446 enclosing context in super constructor call.
11447 (resolve_qualified_expression_name): Permit enclosing class's qualified
11448 "this" in super constructor call.
11450 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11452 * class.c (build_utf8_ref): Remove last argument in call to
11453 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11454 (build_class_ref): Likewise.
11455 (build_static_field_ref): Likewise.
11456 (get_dispatch_table): Likewise.
11457 (layout_class_method): Likewise.
11458 (emit_register_classes): Likewise.
11459 * constants.c (build_constant_data_ref): Likewise.
11460 * decl.c (builtin_function): Likewise.
11461 (create_primitive_vtable): Likewise.
11462 * expr.c (build_known_method_def): Likewise.
11463 (build_jni_stub): Likewise.
11464 (java_lang_expand_expr): Likewise.
11466 2001-01-10 Tom Tromey <tromey@redhat.com>
11468 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11470 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * java-tree.h (lang_printable_name_wls): New prototype.
11473 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11474 rather than `current_class' to print type name. Don't prepend type
11475 names when printing constructor names.
11476 (lang_printable_name_wls): New function.
11477 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11478 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11479 * parse.y (patch_method_invocation): Message tuned for constructors.
11480 (not_accessible_p): Grant `private' access from within
11481 enclosing contexts.
11483 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 All files with updated copyright when applicable.
11486 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11487 * class.c (mangle_class_field): Function removed.
11488 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11489 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11490 (build_class_ref): Call `java_mangle_class_field' instead of
11491 `mangle_class_field.'
11492 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11493 (layout_class): Call `java_mangle_decl' instead of
11494 `mangle_static_field.'
11495 (cxx_keywords): Initialized static array moved to `lex.c.'
11496 (layout_class_method): Changed leading comment. Simplified to
11497 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11498 * decl.c (lang_mark_tree): Mark field `package_list.'
11499 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11500 (struct lang_type): New field `package_list.'
11501 (unicode_mangling_length): Prototype removed.
11502 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11503 emit_unicode_mangled_name): Likewise.
11504 (cxx_keyword_p): New prototype.
11505 (java_mangle_decl, java_mangle_class_field,
11506 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11507 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11509 * jvgenmain.c (main_method_prefix): Global variable removed.
11510 (main_method_suffix): Likewise.
11511 (do_mangle_classname): New function.
11512 (main): Call it. Format changed to accommodate new mangling scheme.
11513 * lex.c: (utf8_cmp): Conditionally prototyped.
11514 (cxx_keywords): Moved from class.c, conditionally defined.
11515 (utf8_cmp, cxx_keyword_p): Likewise.
11516 * mangle.c (obstack.h, ggc.h): Included.
11517 (mangle_field_decl): New function.
11518 (mangle_method_decl, mangle_type, mangle_pointer_type,
11519 mangle_array_type, mangle_record_type,
11520 find_compression_pointer_match, find_compression_array_match,
11521 find_compression_record_match,
11522 find_compression_array_template_match, set_type_package_list,
11523 entry_match_pointer_p, emit_compression_string, init_mangling,
11524 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11525 (mangle_obstack): New global.
11526 (MANGLE_RAW_STRING): New macro.
11527 (unicode_mangling_length): Turned static.
11528 (append_unicode_mangled_name): Renamed from
11529 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11530 replaces `obstack', removed from the parameter list.
11531 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11532 replaces parameter `obstack', removed from the parameter list. Call
11533 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11534 (append_gpp_mangled_classtype): Removed.
11535 (compression_table, compression_next): New static variables.
11536 * parse.y (temporary_obstack): Extern declaration removed.
11538 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (patch_binop): Compute missing type in error situations.
11542 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11544 * class.c (make_class_data): Push initial value for "arrayclass".
11545 * decl.c (init_decl_processing): Add new class field "arrayclass".
11547 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11549 From patha@softlab.ericsson.se:
11550 * parse.y (switch_label): Use build, not build1, to construct
11553 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11555 * lang.c (lang_decode_option): Change -MA to -MP.
11556 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11557 Update to new prototype; do quote targets.
11558 (jcf_dependency_write): Update.
11560 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11562 Shorten primitive array allocation path:
11563 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11564 to create new primitive arrays.
11565 * expr.c (build_newarray): If generating native code, call
11566 soft_newarray_node with a reference to the primitive TYPE identifier
11567 instead of type_value.
11569 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11571 Fix for PRs gcj/312 and gcj/253:
11572 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11573 dest if they arn't already.
11574 * class.c (layout_class): Call maybe_layout_super_class on
11575 superinterfaces also, but only if compiling from bytecode.
11577 Fix for PR gcj/373:
11578 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11581 2000-12-15 Tom Tromey <tromey@redhat.com>
11583 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11586 2000-12-14 Andrew Haley <aph@redhat.com>
11588 * boehm.c (mark_reference_fields): Change test to correctly detect
11591 2000-12-15 Andreas Jaeger <aj@suse.de>
11593 * config-lang.in (lang_dirs): Added.
11595 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11598 Credits go to rth for finding it.
11600 2000-12-13 Mike Stump <mrs@wrs.com>
11602 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11604 2000-11-07 Tom Tromey <tromey@cygnus.com>
11606 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11607 * lex.c (java_ignorable_control_p): Removed.
11608 (java_letter_or_digit_p): Removed.
11609 (java_start_char_p): New function.
11610 (java_read_char): Return `int', not `unicode_t'. Changed
11612 (java_read_unicode): Likewise.
11613 (java_read_unicode_collapsing_terminators): Likewise.
11614 (java_get_unicode): Likewise.
11615 (java_new_lexer): Initialize hit_eof.
11616 (java_parse_end_comment): Take `int' argument.
11617 (java_parse_doc_section): Likewise.
11618 (java_parse_escape_sequence): Don't allow backlash-newline.
11620 * lex.h (JAVA_DIGIT_P): Removed.
11621 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11622 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11623 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11624 (JAVA_PART_CHAR_P): New macro.
11626 (JAVA_CHAR_ERROR): Now -2.
11627 (java_lexer): New field `hit_eof'.
11628 * chartables.h: New file.
11629 * gen-table.pl: new file.
11631 2000-11-20 Tom Tromey <tromey@cygnus.com>
11632 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * parse.y (java_complete_lhs): Only allow compound assignment of
11635 reference type if type is String.
11637 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11639 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11640 jcf-path.c: Likewise.
11642 2000-12-09 Anthony Green <green@redhat.com>
11644 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11645 filestart and filename_length as int values.
11647 2000-12-07 Mo DeJong <mdejong@redhat.com>
11649 * jcf-io.c (find_class): Correct the logic that tests to see if a
11650 .java file is newer than its .class file. The compiler was
11651 incorrectly printing a warning when file mod times were equal.
11653 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11655 * jvgenmain.c: Use ISPRINT not isascii.
11657 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11659 * parse.y (end_artificial_method_body): Fixed typo.
11661 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11663 * parse.y (patch_method_invocation): Pick the correct enclosing
11664 context when creating inner class instances.
11667 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11669 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11670 Update copyright year to 2000.
11672 2000-11-23 Anthony Green <green@redhat.com>
11674 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11675 Move current_file_list out of yyparse and make it static.
11677 * expr.c: Declare quick_stack and tree_list_free_list as static
11678 (init_expr_processing): Register quick_stack and
11679 tree_list_free_list roots.
11681 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * parse.y (build_outer_field_access): New local `decl_ctx', use
11684 it. Check for field's context and current class immediate outer
11685 context inheritance.
11686 (outer_field_access_p): Consider fields inherited from the last
11688 (build_access_to_thisn): Stop at the last enclosing context if
11692 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11694 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11696 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11698 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11701 2000-11-20 Tom Tromey <tromey@cygnus.com>
11703 * jv-scan.c (help): Document --complexity.
11704 (options): Added --complexity.
11705 (flag_complexity): New global.
11706 (main): Call `report'.
11707 * parse-scan.y (complexity): New global.
11708 (if_then_statement, if_then_else_statement,
11709 if_then_else_statement_nsi, switch_block_statement_group,
11710 while_expression, do_statement, for_begin, continue_statement,
11711 throw_statement, catch_clause, finally, method_invocation,
11712 conditional_and_expression, conditional_or_expression,
11713 conditional_expression): Update complexity.
11714 (reset_report): Reset complexity.
11715 (report): New function.
11717 2000-11-20 Tom Tromey <tromey@cygnus.com>
11719 * lex.c (yylex): Added STRICT_TK case.
11720 * parse.y (STRICT_TK): Added.
11721 * parse-scan.y (STRICT_TK): Added.
11722 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11723 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11725 * keyword.h: Rebuilt.
11726 * keyword.gperf (strictfp): Added.
11728 2000-11-20 Tom Tromey <tromey@cygnus.com>
11730 * lex.c (yylex): Recognize floating point constants with leading
11733 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11735 * java-tree.h (cyclic_inheritance_report): Constify.
11736 * parse.y (cyclic_inheritance_report): Likewise.
11738 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11740 * parse.y (goal): Remove call to ggc_add_string_root.
11742 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11744 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11745 Create string in scratch buffer, then pass to build_string.
11747 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11749 * parse.y (issue_warning_error_from_context): Add
11752 2000-11-11 Anthony Green <green@redhat.com>
11754 * jcf-parse.c (process_zip_dir): Add finput parameter.
11755 (jcf_figure_file_type): Call process_zip_dir with appropriate
11758 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11760 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11761 * jcf-parse.c (jcf_figure_file_type): Likewise.
11763 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11765 * parse.y (create_new_parser_context): Use memset () instead of
11768 2000-11-08 Tom Tromey <tromey@cygnus.com>
11770 * gjavah.c (process_file): Only include gcj/cni.h when generating
11773 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11775 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11776 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11777 instead of bzero ().
11779 2000-11-05 Tom Tromey <tromey@cygnus.com>
11781 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11782 * lex.c (IS_ZERO): New define.
11783 (java_perform_atof): Error on floating point underflow.
11785 2000-11-04 Tom Tromey <tromey@cygnus.com>
11787 * lex.c (java_parse_escape_sequence): Only read two octal
11788 characters if the first one is greater than 3. Don't allow
11789 "octal" numbers to include the digits 8 or 9.
11791 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11793 * Make-lang.in (java.distdir): Remove.
11795 2000-11-03 Tom Tromey <tromey@cygnus.com>
11797 * Make-lang.in (java.dvi): New target.
11798 Partial fix for PR other/567.
11800 * lang-options.h: Mention -Wout-of-date.
11801 * jcf-dump.c (flag_newer): New global.
11802 * gjavah.c (flag_newer): New global.
11803 * jcf-io.c (find_class): Only warn when flag_newer set.
11804 * lang.c (flag_newer): New global.
11805 (struct string_option): New declaration.
11806 (lang_W_options): New global.
11807 (process_option_with_no): New function.
11808 (lang_decode_option): Use it.
11810 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11811 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11814 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11815 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11816 * lex.c (java_read_unicode): Removed `term_context' argument.
11817 Recognize any number of `u' in `\u'.
11818 (java_read_unicode_collapsing_terminators): New function.
11819 (java_get_unicode): Use it.
11820 (java_lineterminator): Removed.
11821 (yylex): Produce error if character literal is newline or single
11822 quote. Return if eof found in middle of `//' comment. EOF in
11823 `//' comment is only an error if pedantic.
11824 (java_ignorable_control_p): New function.
11825 (java_parse_end_comment): Return if eof found in middle of
11828 * jv-scan.c (pedantic): New global.
11830 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.y (outer_field_access_p): Inherited fields aren't
11833 consider outer fields.
11834 (maybe_build_thisn_access_method): Use
11835 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11836 (resolve_expression_name): Trigger an error if a static field
11837 is being accessed as an outer field.
11839 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11844 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11846 * Make-lang.in: Move all build rules here from Makefile.in,
11847 adapt to new context. Wrap all rules that change the current
11848 directory in parentheses. Expunge all references to $(P).
11849 When one command depends on another and they're run all at
11850 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11851 all object-file generation rules. Delete obsolete variables.
11853 * Makefile.in: Delete.
11854 * config-lang.in: Delete outputs= line.
11856 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11858 * parse.y (patch_method_invocation): NULLify this_arg when already
11860 (maybe_use_access_method): Handle call to methods unrelated to the
11861 current class. Fixed comment.
11864 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11869 2000-10-24 Tom Tromey <tromey@cygnus.com>
11871 * lex.c (java_new_lexer): Initialize new fields. Work around
11872 broken iconv() implementations.
11873 (java_read_char): Swap bytes if required. Use fallback decoder if
11875 (byteswap_init, need_byteswap): New globals.
11876 (java_destroy_lexer): Only close iconv handle if it is in use.
11877 * lex.h (java_lexer): New fields read_anything, byte_swap,
11879 Made out_buffer unsigned.
11881 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11884 where an enclosing context can be set on the jdep.
11885 (do_resolve_class): Fixed identation.
11887 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11889 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11891 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11894 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11896 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11898 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * jcf-write.c (OP1): Update `last_bc'.
11901 (struct jcf_block): Fixed indentation and typo in comments. New
11903 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11904 follows `monitorenter'.
11905 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11909 2000-10-16 Tom Tromey <tromey@cygnus.com>
11911 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11912 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11913 * lang-options.h: Added -MA, -MT, -MF..
11914 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11915 (DEPEND_TARGET_SET): New macro.
11916 (DEPEND_FILE_ALREADY_SET): Likewise.
11917 (init_parse): Handle new flags.
11918 * jcf.h (jcf_dependency_print_dummies): Declare.
11919 * Make-lang.in (s-java): Added mkdeps.o.
11920 * Makefile.in (BACKEND): Added mkdeps.o.
11921 (../gcjh$(exeext)): Added mkdeps.o.
11922 (../jcf-dump$(exeext)): Added mkdeps.o.
11923 * jcf-depend.c: Include mkdeps.h.
11924 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11925 add_entry): Removed.
11926 (jcf_dependency_reset): Rewrote.
11927 (dependencies): New global.
11928 (jcf_dependency_set_target): Rewrote.
11929 (jcf_dependency_add_target): Likewise.
11930 (jcf_dependency_add_file): Likewise.
11932 (print_ents): Removed.
11933 (jcf_dependency_write): Rewrote.
11934 (print_dummies): New global.
11935 (jcf_dependency_print_dummies): New function
11936 (jcf_dependency_write): Call deps_dummy_targets if required.
11938 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * gjavah.c (add_class_decl): Removed unused variables `tname',
11941 `tlen' and `name_index'.
11942 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11943 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11944 in `wfl_operator' with value.
11945 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11946 (jcf_figure_file_type): Fixed identation.
11947 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11948 * parse.y (analyze_clinit_body): New function.
11949 (static_initializer:): Reset `current_static_block'.
11950 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11951 `wfl_operator' with new value.
11952 (lookup_cl): Use EXPR_WFL_FILENAME.
11953 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11954 analyze_clinit_body.
11955 (build_outer_field_access): Access to this$<n> built from
11956 current_class, not its outer context.
11957 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11958 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11959 (patch_method_invocation): Use `is_static_flag' when already
11961 (patch_newarray): Removed assignment in ternary operator.
11963 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * except.c (free_eh_ranges): Don't free `whole_range'.
11967 2000-10-15 Anthony Green <green@redhat.com>
11969 * decl.c (init_decl_processing): Call init_class_processing before
11972 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11974 * check-init.c (check_init): Fixed leading comment. Use
11976 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11977 (give_name_to_locals): Likewise.
11978 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11979 fields in lang_decl_var.
11980 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11981 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11982 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11983 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11984 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11985 (LOCAL_FINAL): Rewritten.
11986 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11987 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11988 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11989 `init_final' fields.
11990 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11991 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11992 (TYPE_HAS_FINAL_VARIABLE): New macro.
11993 (struct lang_type): Added `afv' field.
11994 * parse.y (check_static_final_variable_assignment_flag): New function.
11995 (reset_static_final_variable_assignment_flag): Likewise.
11996 (check_final_variable_local_assignment_flag): Likewise.
11997 (reset_final_variable_local_assignment_flag): Likewise.
11998 (check_final_variable_indirect_assignment): Likewise.
11999 (check_final_variable_global_assignment_flag): Likewise.
12000 (add_inner_class_fields): Use LOCAL_FINAL_P.
12001 (register_fields): Handle local finals and final variables.
12002 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12003 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12004 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12006 (java_complete_expand_methods): Loop to set
12007 TYPE_HAS_FINAL_VARIABLE. Call
12008 `reset_final_variable_local_assignment_flag' and
12009 `check_final_variable_local_assignment_flag' accordingly before
12010 and after constructor expansion. Call
12011 `reset_static_final_variable_assignment_flag'
12012 before expanding <clinit> and after call
12013 `check_static_final_variable_assignment_flag' if the
12014 current_class isn't an interface. After all methods have been
12015 expanded, call `check_final_variable_global_assignment_flag' and
12016 `check_static_final_variable_assignment_flag' if the current class
12018 (maybe_yank_clinit): Fixed typo in comment.
12019 (build_outer_field_access_methods): Removed old sanity check. Use
12020 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12021 Don't create access methods for finals.
12022 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12023 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12024 existing DECL_INIT has been processed.
12025 (java_complete_lhs): Likewise.
12026 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12027 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12029 (patch_assignment): Use LOCAL_FINAL_P.
12030 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12031 DECL_INITIAL is nullified.
12034 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12036 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12038 * Makefile.in (parse.c, parse-scan.c): Likewise.
12040 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12042 * class.c (temporary_obstack): Remove.
12043 (make_class): Don't mess with obstascks.
12044 (push_class): Likewise.
12045 (set_super_info): Likewise.
12046 (add_method_1): Likewise.
12047 (add_method): Likewise.
12048 (add_field): Likewise.
12049 (build_utf8_ref): Likewise.
12050 (build_class_ref): Likewise.
12051 (build_static_field_ref): Likewise.
12052 (finish_class): Likewise.
12053 (push_super_field): Likewise.
12054 (layout_class): Likewise.
12055 (layout_class_methods): Likewise.
12056 (init_class_processing): Likewise.
12057 * constants.c (get_tag_node): Likewise.
12058 (build_constant_data_ref): Likewise.
12059 * decl.c (ggc_p): Remove.
12060 (copy_lang_decl): Use ggc_alloc.
12061 (complete_start_java_method): Don't mess with obstacks.
12062 (start_java_method): Likewise.
12063 (end_java_method): Likewise.
12064 * except.c (link_handler): Use xmalloc.
12065 (free_eh_ranges): New function.
12066 (method_init_exceptions): Use it.
12067 (add_handler): Use xmalloc.
12068 (expand_start_java_handler): Don't mess with obstacks.
12069 (prepare_eh_table_type): Likewise.
12070 (expand_end_java_handler): Likewise.
12071 * expr.c (push_value): Likewise.
12072 (create_label_decl): Likewise.
12073 (build_jni_stub): Likewise.
12074 (java_lang_expand_expr): Likewise.
12075 (note_instructions): Use xrealloc.
12076 (java_push_constant_from_pool): Don't mess with obstacks.
12077 (process_jvm_instruction): Likewise.
12078 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12080 * jcf-parse.c (get_constant): Don't mess with obstacks.
12081 (read_class): Likewise.
12082 (jcf_parse): Likewise.
12083 * lex.c (expression_obstack): Remove.
12084 (java_lex): Don't use obstack_free.
12085 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12086 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12087 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12088 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12089 * parse.y (gaol): Add more GC roots.
12090 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12091 (lookup_field_wrapper): Likewise.
12092 (obtain_incomplete_type): Don't mess with obstacks.
12093 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12095 (craft_constructor): Don't mess with obstacks.
12096 (safe_layout_class): Likewise.
12097 (java_complete_class): Likewise.
12098 (source_end_java_method): Likewise.
12099 (build_outer_field_access_methods): Likewise.
12100 (build_outer_method_access_method): Likewise.
12101 (maybe_build_thisn_access_method): Likewise.
12102 (build_dot_class_method_invocation): Likewise.
12103 (java_complete_tree): Likewise.
12104 (java_complete_lhs): Likewise.
12105 (do_merge_string_cste): Likewise.
12106 (patch_string_cst): Likewise.
12107 (array_constructor_check_entry): Likewise.
12108 * typeck.c (build_java_array_type): Likewise.
12109 (parse_signature_string): Likewise.
12110 (build_java_signature): Likewise.
12112 2000-10-12 Tom Tromey <tromey@cygnus.com>
12114 Fix for PR gcj/356:
12115 * gjavah.c (add_class_decl): Don't special-case inner classes.
12116 (add_namelet): Likewise.
12118 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12120 * java-tree.h: Constify current_encoding.
12121 * lang.c: Constify current_encoding.
12123 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12125 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12126 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12128 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12131 patch. Fixes gcj/340.
12133 2000-10-10 Tom Tromey <tromey@cygnus.com>
12135 * lex.c (java_new_lexer): Initialize out_first and out_last
12137 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12139 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * parse.y (pop_current_osb): New function.
12142 (array_type:): Use `dims:', changed actions
12143 accordingly. Suggested by Anthony Green.
12144 (array_creation_expression:): Used pop_current_osb.
12145 (cast_expression:): Likewise.
12146 (search_applicable_method_list): Fixed indentation.
12148 2000-10-08 Anthony Green <green@redhat.com>
12150 * parse.y (array_type_literal): Remove production.
12151 (type_literals): Refer to array_type, not array_type_literal.
12153 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 Patch contributed by Corey Minyard.
12156 * decl.c (check_local_named_variable): New function.
12157 (tree check_local_unnamed_variable): Likewise.
12158 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12160 2000-10-07 Anthony Green <green@redhat.com>
12162 * class.c (layout_class): Handle case where superclass can't be
12165 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12167 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12170 2000-10-05 Tom Tromey <tromey@cygnus.com>
12172 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12173 * jvgenmain.c (class_mangling_prefix): Removed.
12174 (class_mangling_suffix): New global.
12176 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12178 (print_method_info): Handle overrides for static and final
12180 (process_file): Generate declaration for class object field.
12181 * class.c (cxx_keywords): New array.
12182 (utf8_cmp): New function.
12183 (cxx_keyword_p): New function.
12184 (layout_class_method): Mangle C++ keywords by appending `$'.
12185 (mangle_field): New function.
12186 (mangle_class_field): Use mangle_field. Mangle class name as
12188 (mangle_static_field): Use mangle_field.
12190 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * decl.c (find_local_variable): Removed uncessary type check and
12193 fixed range check typo. From Corey Minyard.
12195 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * decl.c (give_name_to_locals): New local `code_offset'. Call
12198 `maybe_adjust_start_pc'.
12199 * expr.c (note_instructions): New function.
12200 (expand_byte_code): Don't collect insn starts here.
12201 (peek_opcode_at_pc): New function.
12202 (maybe_adjust_start_pc): Likewise.
12203 * java-tree.h (maybe_adjust_start_pc): Declare.
12204 (note_instructions): Likewise.
12205 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12207 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12209 * parse.y (field_access:): Fixed indentation.
12210 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12212 2000-09-07 Tom Tromey <tromey@cygnus.com>
12214 Fix for PR gcj/307:
12215 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12216 JPRIMITIVE_TYPE_P, for arithmetic operators.
12217 (patch_method_invocation): Indentation fix.
12218 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12219 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12220 (do_unary_numeric_promotion): Cleaned up code.
12221 (valid_cast_to_p): Handle boolean correctly.
12223 2000-09-27 Tom Tromey <tromey@cygnus.com>
12225 * lex.c (java_read_unicode): Reset bs_count when finished with
12228 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12231 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12232 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12233 (typeck.o): Depend on ggc.h.
12234 * class.c (add_method_1): Use GC functions for allocation.
12235 (init_class_processing): Register roots.
12236 * decl.c (ggc_p): Set to 1.
12237 (pending_local_decls): Make it static.
12238 (push_jvm_slot): Use GC functions for allocation.
12239 (init_decl_processing): Register roots.
12240 (give_name_to_locals): Use GC functions for allocation.
12241 (lang_mark_tree): New function.
12242 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12243 functions for allocation.
12244 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12245 * lex.c (java_lex): Use build_string, rather than replicating it
12247 * parse.y (goal): Add more roots.
12248 (mark_parser_ctxt): New function.
12249 * typeck.c: Include ggc.h.
12251 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12254 contains something else than MODIFY_EXPR.
12256 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12258 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12259 * Makefile.in (parse.o): Depend on ggc.h.
12260 (class.o): Likewise.
12261 (constants.o): Likewise.
12262 (decl.o): Likewise.
12263 (expr.o): Likewise.
12264 (jcf-parse.o): Likewise.
12265 (jcf-write.o): Likewise.
12266 (mangle.o): Likewise.
12267 * class.c: Include ggc.h.
12268 (build_static_field_ref): Register GC roots.
12269 (layout_class): Likewise.
12270 (init_class_processing): Likewise.
12271 * constants.c: Include ggc.h.
12272 (current_constant_pool_data_ref): Remove.
12273 (tag_nodes): Move it to ...
12274 (get_tag_node): ... here. Register GC roots.
12275 * decl.c: Include ggc.h. Remove many global tree definitions.
12276 (throw_node): Define.
12277 (java_global_trees): Likewise.
12278 (predef_filenames): Make the size a constant.
12279 (init_decl_processing): Adjust accordingly.
12280 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12281 * expr.c: Include ggc.h.
12282 (init_expr_processing): Register GC roots.
12283 (build_invokeinterface): Likewise.
12284 * java-tree.h: Replace extern tree declarations with macros.
12285 (java_global_trees): New variable.
12286 (java_tree_index): New enumeration.
12287 (init_jcf_parse): Declare.
12288 * jcf-parse.c: Include ggc.h.
12289 (current_class): Remove declaration.
12290 (main_class): Likewise.
12291 (all_class_list): Likewise.
12292 (predefined_filename_p): Adjust for constant size of
12294 (init_jcf_parse): New function.
12295 * jcf-write.c: Include ggc.h.
12296 (generate_classfile): Register GC roots.
12297 (append_synthetic_attribute): Likewise.
12298 (append_innerclass_attribute_entry): Likewise.
12299 * lang.c: Include ggc.h.
12300 (lang_print_error): Register GC roots.
12301 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12303 * parse.y: Include ggc.h.
12304 (wfl_operator): Remove.
12305 (goal): Register GC roots.
12306 (java_pop_parser_context): Adjust for new field names.
12307 (java_parser_context_save_global): Likewse.
12308 (java_parser_context_restore_global): Likewise.
12309 (java_parser_context_suspend): Likewise.
12310 (java_parser_context_resume): Likewise.
12311 (verify_constructor_circularity): Register GC roots.
12312 (lookup_cl): Likewise.
12313 (java_reorder_fields): Likewise.
12314 (build_current_this): Likewise.
12315 (class_in_current_package): Likewise.
12316 (argument_types_convertible): Likewise.
12317 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12319 2000-09-14 Tom Tromey <tromey@cygnus.com>
12321 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12323 2000-09-13 Tom Tromey <tromey@cygnus.com>
12325 * jcf-parse.c: Include <locale.h>.
12326 * jv-scan.c: Include <locale.h>.
12328 2000-09-12 Tom Tromey <tromey@cygnus.com>
12330 * expr.c (pop_type_0): Return `Object' if trying to merge two
12332 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12333 interface types; `Object' is always a valid supertype.
12335 2000-09-12 Tom Tromey <tromey@cygnus.com>
12338 * jv-scan.c (help): Document --encoding.
12339 (options): Added `encoding' entry.
12340 (OPT_ENCODING): New define.
12341 (main): Handle --encoding.
12342 Include <langinfo.h> if nl_langinfo exists.
12343 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12345 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12346 (parse_source_file): Correctly call java_init_lex. Added `finput'
12347 argument. Use nl_langinfo to determine default encoding.
12348 * java-tree.h (current_encoding): Declare.
12349 * parse.y (java_parser_context_restore_global): Don't restore
12351 (java_parser_context_save_global): Don't set `finput' field.
12352 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12354 * lang.c (current_encoding): New global.
12355 (lang_decode_option): Recognize `-fencoding='.
12356 (finish_parse): Don't close finput.
12357 * parse.h (struct parser_ctxt): Removed `finput' and
12358 `unget_utf8_value' fields. Added `lexer' field.
12359 (java_init_lex): Fixed declaration.
12360 * lex.c (java_new_lexer): New function.
12361 (java_destroy_lexer): Likewise.
12362 (java_read_char): Added `lex' argument. Handle iconv case.
12363 (java_read_unicode): Added `lex' argument. Count backslashes in
12365 (java_init_lex): Added `finput' and `encoding' arguments. Set
12366 `lexer' field in ctxp.
12367 (BAD_UTF8_VALUE): Removed.
12368 (java_lex): Handle seeing UEOF in the middle of a string literal.
12369 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12370 (java_lexer): New structure.
12373 (DEFAULT_ENCODING): New define.
12374 (java_destroy_lexer): Declare.
12376 2000-09-12 Tom Tromey <tromey@cygnus.com>
12378 Fix for PR gcj/343:
12379 * lex.c (java_init_lex): Initialize java_io_serializable.
12380 * parse.y (java_io_serializable): New global.
12381 (valid_ref_assignconv_cast_p): An array can be cast to
12384 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12386 * decl.c, expr.c: Include defaults.h if not already included.
12387 Don't define the *_TYPE_SIZE macros.
12389 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12391 * typeck.c (build_java_array_type): Correct first parameter
12392 in ADJUST_FIELD_ALIGN invocation.
12394 2000-09-06 Tom Tromey <tromey@cygnus.com>
12396 * lang-specs.h: Also recognize `-femit-class-files'.
12398 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * verify.c (merge_types): Load the types to merge if necessary.
12402 2000-09-02 Anthony Green <green@redhat.com>
12404 * jcf-io.c: Include zlib.h.
12405 (open_in_zip): Read compressed class file archives.
12406 * zipfile.h (ZipDirectory): Add uncompressed_size and
12407 compression_method fields.
12408 * zextract.c (read_zip_archive): Collect file compression info.
12410 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12412 * parse.y (do_resolve_class): Also explore superclasses of
12413 intermediate enclosing contexts when searching for inner classes.
12415 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (variable_declarator_id:): Better error message.
12418 (expression_statement:): Use YYNOT_TWICE.
12419 (cast_expression:): Likewise.
12420 (assignment:): Likewise.
12422 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (do_merge_string_cste): New locals. Create new
12425 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12427 2000-08-07 Hans Boehm <boehm@acm.org>
12429 * boehm.c (mark_reference_fields): Set marking bits for all words in
12430 a multiple-word record.
12431 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12434 2000-08-31 Mike Stump <mrs@wrs.com>
12436 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12437 jcf-dump$(exeext)): Make parallel safe.
12439 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12441 * jcf-parse.c (set_source_filename): Constify a char *.
12442 * jcf-write.c (append_innerclasses_attribute,
12443 make_class_file_name): Constify a char *. Don't recycle a
12444 variable for an unrelated purpose.
12445 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12446 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12448 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * expr.c (can_widen_reference_to): Fixed indentation.
12451 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12452 * parse.y: `finit$' replaces `$finit$' in comments.
12453 (try_builtin_assignconv): Fixed leading comment.
12455 2000-08-25 Greg McGary <greg@mcgary.org>
12457 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12459 2000-08-24 Greg McGary <greg@mcgary.org>
12461 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12462 * parse.y (BINOP_LOOKUP): Likewise.
12464 2000-08-22 Andrew Haley <aph@cygnus.com>
12466 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12467 sign extending. Fixes gcj/321.
12468 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12469 combining to make a jlong. Fixes gcj/321.
12471 2000-08-21 Nix <nix@esperi.demon.co.uk>
12473 * lang-specs.h: Do not process -o or run the assembler if
12476 2000-08-16 Andrew Haley <aph@cygnus.com>
12478 * typeck.c (build_java_array_type): Rewrite code to do array
12479 alignment. Take into account back-end macros when aligning array
12480 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12481 user to set alignment. Fixes gcj/252 and 160.
12483 2000-08-09 Tom Tromey <tromey@cygnus.com>
12485 * parse.y (check_abstract_method_definitions): Now return `int'.
12486 Check implemented interfaces. Fixes PR gcj/305.
12488 * parse.y (patch_switch_statement): Disallow `long' in switch
12489 expressions. Fixes PR gcj/310.
12491 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * decl.c (finit_leg_identifier_node): New global.
12494 (init_decl_processing): Use `finit$' to initialize
12495 finit_identifier_node. Use `$finit$' to initialize
12496 finit_leg_identifier_node.
12497 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12498 * java-tree.h (finit_identifier_node): Changed attached comment.
12499 (finit_leg_identifier_node): New declaration.
12500 (ID_FINIT_P): Take finit_identifier_node and
12501 finit_leg_identifier_node into account. This is a backward
12502 compatibility hack.
12504 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12508 (generate_bytecode_insns): Check `nargs' before emitting it.
12509 * verify.c (merge_type_state): Fixed typo.
12510 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12511 generate_bytecode_{conditional,insns}.
12513 2000-08-13 Anthony Green <green@redhat.com>
12515 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12518 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * class.c (maybe_layout_super_class): Fixed indentation.
12521 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12522 (java_check_methods): New function declaration.
12523 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12524 instead of `str_ptr'.
12525 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12526 of a `invokeinterface' at the right time.
12527 * parse.h (WFL_STRIP_BRACKET): New macro.
12528 (SET_TYPE_FOR_RESOLUTION): Use it.
12529 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12530 (check_class_interface_creation): Don't check for cross package
12531 innerclass name clashes.
12532 (method_header): Behave properly if MDECL is `error_mark_node'.
12533 (method_declarator): Return `error_mark_node' if bogus current
12535 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12536 (resolve_and_layout): New local `decl_type', set and used. Call
12537 java_check_methods.
12538 (java_check_methods): New method.
12539 (java_layout_classes): Use it.
12540 (resolve_qualified_expression_name): No EH check necessary in
12542 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12544 (patch_assignment): Set DECL_INITIAL on integral final local.
12546 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * java-tree.h (flag_extraneous_semicolon): New extern.
12549 * lang-options.h: (-Wextraneous-semicolon): New option.
12550 * lang.c (flag_redundant): Fixed typo in leading comment.
12551 (flag_extraneous_semicolon): New global.
12552 (lang_decode_option): Set `flag_extraneous_semicolon' when
12553 -Wall. Decode `-Wextraneous-semicolon'.
12554 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12555 `empty_statement' rule.
12556 (class_body_declaration): Likewise.
12557 (method_body:): Accept `;' as a method body.
12558 (static_initializer:): Removed `SC_TK' hack.
12559 (constructor_block_end:): Likewise.
12560 (empty_statement:): Report deprecated empty declaration. Fixes
12563 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (build_dot_class_method_invocation): Changed parameter
12566 name to `type'. Build signature from `type' and convert it to a
12567 STRING_CST if it's an array.
12568 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12569 to use `ref_type' directly.
12571 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12573 * lang-options.h: Added a comma after the last element to avoid
12574 syntax errors when other languages define additional options.
12576 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12578 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12579 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12580 (jc1): Link with $(BACKEND).
12581 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12583 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12585 * jvspec.c: Adjust type of second argument to
12586 lang_specific_driver, and update code as necessary.
12588 * class.c (build_dtable_decl): Initialize dummy.
12590 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12593 method bodies not to rule out discarding `<clinit>'; don't use
12594 <clinit> to initialize static fields with constant initializers.
12596 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12600 (method_synthetic): New global.
12601 (HANDLE_METHOD): Recognize synthetic method and tell
12602 `print_method_info' about it.
12603 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12604 processing a synthetic method.
12605 * jcf-reader.c (skip_attribute): New function.
12606 ( skip_attribute): Likewise.
12608 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12610 * parse.y (build_outer_field_access): Fixed comments.
12611 (fix_constructors): Emit the initialization of this$<n> before
12613 (resolve_qualified_expression_name): Build an access to `decl' if
12616 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse-scan.y (curent_class): Non longer const.
12619 (inner_qualifier, inner_qualifier_length): Deleted.
12620 (current_class_length): New global.
12621 (bracket_count): Fixed typo in leading comment.
12622 (anonymous_count): New global.
12623 (class_instance_creation_expression:): Handle anonymous classes.
12624 (anonymous_class_creation:): New rule.
12625 (push_class_context): Rewritten.
12626 (pop_class_context): Likewise.
12627 (INNER_QUALIFIER): Macro deleted.
12628 (report_class_declaration): call `push_class_context' when
12629 entering the function. `fprintf' format modified not to use
12631 (report_class_declaration): Assign `package_name' and
12632 `current_class' to NULL separately.
12634 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12636 * expr.c (build_invokeinterface): Call layout_class_methods on
12639 2000-07-27 Tom Tromey <tromey@cygnus.com>
12640 Anthony Green <green@cygnus.com>
12641 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * class.c (make_class_data): Create vtable for abstract classes.
12644 (get_dispatch_table): Changed to cope with abstract classes.
12646 2000-07-27 Tom Tromey <tromey@cygnus.com>
12648 * parse.y (patch_method_invocation): Don't reverse the argument
12649 list when dealing with anonymous class constructors. Fixed typo in
12652 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * parse.y (build_alias_initializer_parameter_list): Reverse
12655 crafted list when building aliases for anonymous class
12658 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (jdep_resolve_class): Don't bother checking potential
12661 innerclass access if `decl' is NULL.
12662 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12665 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * parse.c: Remove (again.)
12669 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12671 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12672 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12673 outside the `if' statement, alias to innerclass removed, `decl'
12674 used to mark the class complete.
12676 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * parse.y (simple_name:): Fixed typo in error message.
12680 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12683 or its first operand can be error marks.
12685 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12688 * parse.y (method_header): Likewise.
12690 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (process_imports): Consider that one might be trying to
12693 import an innerclass. Fixes gcj/254
12695 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (find_as_inner_class): Handle the case where the
12698 enclosing context of an innerclass has been loaded as bytecode.
12700 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.y (simple_name:): Reject `$' in type names.
12703 (resolve_type_during_patch): Use `type' as a second
12704 argument to resolve_no_layout. Fixes gcj/257.
12706 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12708 * parse.y (find_most_specific_methods_list): Select the only
12709 non-abstract method even if max has been set.
12710 Fixes gcj/285, gcj/298.
12712 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12714 * lang-specs.h: Added %(jc1) to java compiler options.
12716 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12718 * .cvsignore: New file.
12720 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (not_accessible_p): Access granted to innerclasses
12723 (indirectly) extending the reference type. Fixes gcj/249.
12725 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (patch_method_invocation): Fixed comment.
12728 (maybe_use_access_method): Build this$<n>s to the context of the
12729 target method, or a type that extends it. Fixes gcj/242.
12731 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12735 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12739 2000-07-13 Tom Tromey <tromey@cygnus.com>
12741 * lang-specs.h: Added %{I*}.
12743 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12745 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12747 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12749 * parse-scan.c: Remove.
12751 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * class.c (set_super_info): Handled protected inner classes.
12754 (common_enclosing_context_p): Bail early if arguments aren't both
12756 (get_access_flags_from_decl): Handle private and protected inner
12758 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12759 (CLASS_PROTECTED): Likewise.
12760 (struct lang_type): New bitfield `poic'.
12761 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12762 inner classes only.
12763 (check_inner_class_access): Renamed arguments, added
12764 comments. Handles protected inner classes (fixes gcj/225)
12765 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12767 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (resolve_qualified_expression_name): Verify qualified
12770 access to `this'. Fixes gcj/239.
12772 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * jcf-write.c (generate_classfile): Don't install ConstantValue
12777 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (resolve_qualified_expression_name): Handle inner class
12780 access. Fixes gcj/256.
12782 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * jcf-write.c (generate_classfile): Properly install the
12785 ConstantValue attribute and the initial value constant pool index
12786 on string constants.
12787 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12790 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12794 * parse.y (find_as_inner_class): Fixed typo.
12795 (do_resolve_class): Explore enclosing contexts when searching for
12796 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12797 (check_inner_class_access): Check `decl' which can be null in case
12798 of previous errors.
12800 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * java-tree.h (java_debug_context): Declared `extern'.
12803 (safe_layout_class): Likewise.
12804 * parse.y (resolve_field_access): Field must be `static' in order
12805 to be replaced by its initial value. Added comments.
12806 (find_applicable_accessible_methods_list): Fixed typo.
12807 (find_most_specific_methods_list): Methods found in innerclasses
12808 take over methods founds in the enclosing contexts.
12809 (java_complete_tree): Loosen restrictions on the type of DECLs
12810 that can be replaced by their initialization values.
12811 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12813 2000-07-05 Tom Tromey <tromey@cygnus.com>
12815 * Make-lang.in (PARSE_DIR): New macro.
12816 (PARSE_RELDIR): Likewise.
12817 (PARSE_C): Likewise.
12818 (PARSE_SCAN_C): Likewise.
12819 ($(PARSE_C)): New target.
12820 ($(PARSE_SCAN_C)): Likewise.
12821 (SET_BISON): New macro.
12822 (BISONFLAGS): Likewise.
12823 (JAVABISONFLAGS): Likewise.
12825 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12827 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12828 argument on the first pass for CNI as well as JNI.
12829 (print_method_info): Set up method name on the first pass only.
12831 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (parser_qualified_classname): Removed parameter
12835 (create_interface): Removed first passed parameter to
12836 parser_qualified_classname.
12837 (create_class): Likewise. Don't install alias on static
12838 innerclasses. Fixes gcj/275.
12840 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12843 debugable statement with empty_stmt_node. Fixes gcj/272
12845 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12850 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * jcf-write.c (push_long_const): Appropriately cast short negative
12855 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.y (verify_constructor_super): Use loop variable
12858 `m_arg_type' initialized with `mdecl_arg_type'.
12860 2000-06-29 Tom Tromey <tromey@cygnus.com>
12862 * parse.y (resolve_field_access): Handle case where `type_found'
12865 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * expr.c (lookup_field): The same field can be found through two
12868 different interface. Don't declare it ambiguous in that case.
12870 2000-06-27 Tom Tromey <tromey@cygnus.com>
12872 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12873 follows \r, then unget it at a lower level.
12875 2000-06-26 Tom Tromey <tromey@cygnus.com>
12877 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12878 java_complete_tree.
12880 2000-06-25 Tom Tromey <tromey@cygnus.com>
12882 * parse.y (for_statement): Wrap expression in a WFL if it is a
12883 constant. For PR gcj/268.
12885 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * parse.y (do_resolve_class): Minor optimiztion in the package
12888 list search. Removed unnecessary test and return statement.
12889 (valid_ref_assignconv_cast_p): Order of arguments to
12890 enclosing_context_p fixed.
12892 2000-06-24 Tom Tromey <tromey@cygnus.com>
12894 * expr.c (lookup_field): Print error and return error_mark_node if
12895 field reference is ambiguous.
12897 * parse.y (check_abstract_method_definitions): Also check if
12898 `other_method' is abstract.
12900 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12904 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12905 (struct lang_type): New field `pic'.
12906 (CLASS_PRIVATE): New macro.
12907 * parse.y (check_inner_class_access): New function.
12908 (jdep_resolve_class): Call it.
12910 2000-06-23 Tom Tromey <tromey@cygnus.com>
12912 * parse.y (patch_incomplete_class_ref): Initialize the returned
12913 class. For PR gcj/260.
12915 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12919 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12922 Java specific checks.
12923 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12924 screened by DECL_P.
12925 * java-tree.def (CASE_EXPR): Marked 'e'.
12926 (DEFAULT_EXPR): Likewise.
12927 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12928 screened by DECL_P.
12929 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12930 Java specific checks.
12931 (generate_bytecode_insns): Test try_block for BLOCK before using
12933 * parse.y (build_wfl_wrap): Added `location' argument. Set
12934 EXPR_WFL_LINECOL accordingly.
12935 (dim_expr:): Wrap constants with WFLs.
12936 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12937 (resolve_package): Check for `stmt' not being a BLOCK before
12938 building a debuggable statement with it.
12939 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12941 (resolve_field_access): Make sure `decl' is a DECL before treating
12943 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12944 IDENTIFIER_NODE before treating it as such.
12945 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12946 treating it as such.
12947 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12948 to be applied only on non array types.
12950 2000-06-16 Per Bothner <per@bothner.com>
12952 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12953 define in terms of DECL_RESULT, as that fails when --enable-checking.
12955 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12957 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12958 types the same in comparison.
12959 (CHECK_OP): Add static prototype.
12961 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12963 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12964 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12965 * parse.c: Rebuilt.
12967 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12969 * decl.c (create_primitive_vtable): Prototype.
12971 * jcf-write.c (generate_bytecode_insns): Initialize variable
12974 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12976 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12978 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12979 to track searched classes, and do not search the same class more than
12980 once. Call find_applicable_accessible_methods_list on immediate
12981 superclass, instead of search_applicable_method_list on all ancestors.
12982 Fix for PR gcj/238.
12984 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12986 * parse.y (register_fields): Permit static fields in inner classes
12987 if they are final. Fix for PR gcj/255.
12989 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12992 * parse.y (find_in_imports): Returned type changed to void,
12993 leading comment fixed.
12994 (register_package): New function.
12995 (qualify_and_find): Likewise.
12996 (package_declaration:): Use `register_package'.
12997 (single_type_import_declaration:): Removed local variable
12998 `node'. Added missing `;' for consistency.
12999 (type_import_on_demand_declaration:): Use `chainon' to link new
13001 (lookup_field_wrapper): Lookup local variables defined in outer
13003 (java_complete_class): Don't reverse the list of imported on demand.
13004 (do_resolve_class): Reorganized. Removed local variable
13005 `original_name'. Call `qualify_and_find' with the current package
13006 name, invoke `find_in_imports_on_demand' right after. Call
13007 `qualify_and_find' with the packages we've seen so far. Fixed
13008 operations numbering in comments.
13009 (java_expand_class): Don't reverse `package_list'.
13010 (find_most_specific_methods_list): New local variables `abstract'
13011 and `candidates'. Use them to pick the right method.
13013 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13015 * parse.y (check_modifiers_consistency): Don't subtract out
13016 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13018 2000-06-04 Philipp Thomas <pthomas@suse.de>
13020 * Makefile.in (INTLLIBS): New.
13024 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * class.c (get_dispatch_table): Build the vtable dummy entry list
13027 element with a null purpose. Fixed leading comment.
13028 (build_dtable_decl): Build an accurate dtable type when appropriate
13031 2000-06-02 Richard Henderson <rth@cygnus.com>
13033 * lang.c (lang_get_alias_set): New.
13035 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13038 before using it as the accessed field.
13040 2000-05-31 Tom Tromey <tromey@cygnus.com>
13042 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13043 char_array_vtable, short_array_vtable, int_array_vtable,
13044 long_array_vtable, float_array_vtable, double_array_vtable):
13046 * expr.c (get_primitive_array_vtable): New function.
13047 (create_primitive_vtable): New function.
13048 (java_lang_expand_expr): Enable code to statically generate
13050 * decl.c (init_decl_processing): Create primitive vtables.
13051 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13052 short_array_vtable, int_array_vtable, long_array_vtable,
13053 float_array_vtable, double_array_vtable): Define.
13055 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13057 * java/parse.y (find_applicable_accessible_methods_list):
13058 Don't add an uninitialized value to the list.
13060 2000-05-25 Tom Tromey <tromey@cygnus.com>
13062 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13063 when trying to see if field's class should be initialized. Always
13064 initialize field's declaring class, not qualified class.
13067 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13068 `wfl_operator', to maybe_build_primttype_type_ref.
13071 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13073 * parse.y (patch_method_invocation): Don't try to lookup methods
13074 in primitive types.
13076 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * parse.y (resolve_field_access): Call the appropriate <clinit>
13079 before accessing the length of a static array. Craft a decl for
13080 the field while its time. Fixes PR gcj/129.
13082 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * parse.y (resolve_package): Correctly set `*next' (was off by
13086 (resolve_qualified_expression_name): Fixed comment.
13088 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * jcf-parse.c (jcf_parse_source): Reset current_class and
13091 current_function_decl to NULL before parsing a new file.
13093 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (block_end:): If the collected block doesn't feature a
13096 statement, insert an empty statement.
13098 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * parse.y (maybe_yank_clinit): New function.
13101 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13102 end of the list of methods belonging to a class.
13103 (java_complete_expand_method): Check whether <clinit> is really
13104 necessary and expand it accordingly.
13106 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13109 processed by the method's switch statement.
13111 2000-05-19 Tom Tromey <tromey@cygnus.com>
13113 * java-tree.h: Added init state enum.
13114 * decl.c (emit_init_test_initialization): Initialize class
13115 initialization check variable by looking at class' state.
13117 2000-05-19 Tom Tromey <tromey@cygnus.com>
13119 * java-tree.h (build_instanceof): Declare.
13120 (build_get_class): Declare.
13121 * parse.y (patch_binop): Use build_instanceof.
13122 * expr.c (build_instanceof): New function. If class is final,
13123 don't make a function call.
13124 (expand_java_INSTANCEOF): Use it.
13125 (build_get_class): New function.
13127 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13129 * jcf-write.c (generate_classfile): Scan the source_file for
13130 slashes with the right pointer variable.
13132 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13134 * lang.c (lang_decode_option): Update -Wunused flags by calling
13136 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13138 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13140 * check_init.c (check_init): Constify local char *.
13141 * class.c (push_class): Constify local char *.
13142 * java_tree.h: Update prototypes.
13143 * jcf-io.c (open_class): Constify filename parameter and
13145 (find_class): Remove redundant string copy. Cast return from
13147 * jcf-parse.c (read_class, parse_class_file, yyparse):
13148 Constify local char *.
13149 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13150 Constify local char *.
13151 * jcf.h (JCF): Constify filename and classname.
13152 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13153 * lang.c (init_parse): Constify parameter and return value.
13154 * lex.c (java_get_line_col): Constify filename parameter.
13155 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13156 * parse.y (java_parser_context_suspend,
13157 issue_warning_error_from_context, safe_layout_class): Constify
13159 * parse.c: Regenerate.
13161 2000-05-08 Tom Tromey <tromey@cygnus.com>
13163 * expr.c (build_jni_stub): Cache the result of
13164 _Jv_LookupJNIMethod.
13166 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * decl.c (predef_filenames_size): Now 7.
13169 (predef_filenames): New seventh entry.
13171 2000-05-04 Tom Tromey <tromey@cygnus.com>
13173 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13174 Keep track of when we've seen a reference field after a
13175 non-reference field.
13176 (get_boehm_type_descriptor): Handle case where we see
13177 non-reference fields but no trailing reference field.
13178 * decl.c (rawdata_ptr_type_node): Define.
13179 (init_decl_processing): Initialize rawdata_ptr_type_node.
13180 * java-tree.h (rawdata_ptr_type_node): Declare.
13182 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13184 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13185 specifiers in calls to fprintf.
13187 2000-05-03 Andrew Haley <aph@cygnus.com>
13189 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13191 * javaop.h (WORD_TO_INT): New function.
13192 (IMMEDIATE_s4): Use WORD_TO_INT.
13193 * jcf.h (JPOOL_INT): Ditto.
13195 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13198 2000-04-19 Tom Tromey <tromey@cygnus.com>
13200 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13201 on native function.
13202 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13204 * expr.c (build_jni_stub): New function.
13205 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13206 * parse.c: Rebuilt.
13207 * parse.y (java_complete_expand_methods): Expand a native method
13208 and call build_jni_stub if -fjni given.
13209 * lang-options.h: Document -fjni.
13210 * lang.c (flag_jni): New global.
13211 (lang_f_options): Added `jni' entry.
13212 * java-tree.h (soft_lookupjnimethod_node,
13213 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13215 (flag_jni): Declare.
13216 (build_jni_stub): Declare.
13217 (struct lang_decl): Added `native' flag.
13218 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13220 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13221 soft_jnipopsystemframe_node): New globals.
13222 (init_decl_processing): Set them. _Jv_InitClass only takes one
13225 * java-tree.def: Put into `C' mode.
13227 2000-04-27 Tom Tromey <tromey@cygnus.com>
13230 * expr.c (expand_invoke): Generate check to see if object pointer
13231 is null in nonvirtual invocation case.
13232 * java-tree.h (soft_nullpointer_node): Declare.
13233 * decl.c (soft_nullpointer_node): New global.
13234 (init_decl_processing): Initialize soft_nullpointer_node.
13235 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13236 or `private' methods.
13237 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13239 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13244 2000-04-26 Tom Tromey <tromey@cygnus.com>
13246 * zextract.c (find_zip_file_start): New function.
13247 (read_zip_archive): Use it.
13249 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13253 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * class.c (common_enclosing_context_p): New function.
13256 * java-tree.h (common_enclosing_context_p): Added prototype.
13257 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13258 classes sharing an outer context with the current instance.
13259 * parse.y (build_access_to_thisn): Fixed leading comment.
13260 (verify_constructor_super): New local `supper_inner'. Skip
13261 enclosing context argument in the case of inner class constructors.
13262 (patch_method_invocation): Insert proper context as second
13263 parameter to pure inner class constructor super invocations.
13265 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * parse.y (end_class_declaration): Reset the interface number
13270 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (source_start_java_method): Deleted unnecessary code.
13273 (patch_method_invocation): Fixed comment.
13275 2000-04-24 Robert Lipe <robertlipe@usa.net>
13277 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13279 2000-04-23 Tom Tromey <tromey@cygnus.com>
13281 * boehm.c (mark_reference_fields): Use int_byte_position.
13283 2000-04-22 Tom Tromey <tromey@cygnus.com>
13285 * boehm.c (mark_reference_fields): Only call byte_position on
13288 2000-04-22 Tom Tromey <tromey@cygnus.com>
13290 * boehm.c (mark_reference_fields): Added `last_view_index'
13291 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13293 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13295 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13296 * parse.y (check_class_interface_creation): Fixed comments. Select
13297 permitted modifiers for (inner) interfaces. Changed error message
13298 to report rejected modifiers used with local classes.
13300 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13303 of directly inherited type considered in scope.
13304 * parse.y (do_resolve_class): Search inherited classes for inner
13307 2000-04-20 Tom Tromey <tromey@cygnus.com>
13309 * parse.y (not_accessible_p): Use member's class, not current
13310 class, when doing inheritance check for protected reference.
13313 2000-04-20 Jason Schroeder <shrode@subnature.com>
13315 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13317 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (lookup_field_wrapper): Search for final local aliases.
13320 (resolve_expression_name): Let lookup_field_wrapper search for
13321 final local aliases. Force the value of `name' if one is found.
13322 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13323 an expression name. Fixed comments.
13325 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13329 2000-04-19 Tom Tromey <tromey@cygnus.com>
13331 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13333 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13337 2000-04-18 Tom Tromey <tromey@cygnus.com>
13340 * gjavah.c (utf8_cmp): Changed return value.
13341 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13343 (cxx_keywords): New global.
13344 (get_field_name): Handle new result of cxx_keyword_subst.
13345 (print_method_info): Likewise.
13347 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13349 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13350 with a newline, for CNI.
13351 (print_stub_or_jni): Print a space or newline before method name for
13352 CNI as well as JNI.
13353 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13354 (process_file): Include gcj/cni.h if generating CNI stubs.
13356 2000-04-16 Tom Tromey <tromey@cygnus.com>
13358 * gjavah.c (decompile_method): Use print_field_name.
13361 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse.y (java_expand_classes): Reverse the package list once.
13364 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13366 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13367 the `==' and `!=' operators.
13369 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * jcf-write.c (generate_bytecode_insns): At invocation time,
13372 always relate an interface method to the type of its selector.
13374 2000-04-05 Tom Tromey <tromey@cygnus.com>
13377 * expr.c (expand_invoke): Generate check to see if object pointer
13378 is null in nonvirtual invocation case.
13379 * java-tree.h (soft_nullpointer_node): Declare.
13380 * decl.c (soft_nullpointer_node): New global.
13381 (init_decl_processing): Initialize soft_nullpointer_node.
13382 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13383 or `private' methods.
13384 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13386 2000-04-05 Tom Tromey <tromey@cygnus.com>
13388 Fix for PR gcj/140:
13389 * parse.y (check_final_assignment): Recognize assignments to the
13390 `length' field of an array when generating class files.
13392 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13394 * class.c (decl_hash): Prototype removed.
13395 (decl_compare): Likewise.
13397 2000-04-05 Tom Tromey <tromey@cygnus.com>
13399 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13400 * parse.y (check_modifiers_consistency): Check for final/volatile
13401 clash. Fixes PR gcj/164.
13403 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13407 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13409 (add_method_1): Use `java_hash_hash_tree_node' and
13410 `java_hash_compare_tree_node'.
13411 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13412 (java_hash_compare_tree_node): Likewise.
13413 * parse.y (find_applicable_accessible_methods_list): Create,
13414 delete and use a hash table to remember already searched interfaces.
13416 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13418 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13421 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13423 * boehm.c (mark_reference_fields, set_bit): Prototype.
13424 (set_bit): Un-ANSI-fy definition.
13426 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13429 * decl.c (emit_init_test_initialization): Likewise.
13431 * gjavah.c (jni_print_char): Likewise.
13433 * parse.y (create_new_parser_context): Likewise.
13435 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13438 patch missing hunk. Fixed indentation.
13440 2000-03-30 Tom Tromey <tromey@cygnus.com>
13442 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13443 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13445 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13448 when negative *before* using it as an array index.
13449 * ChangeLog: Fixed typo.
13451 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13454 to 0 when it reaches -1.
13456 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * jcf-parse.c (get_constant): Properly cast `num' during the
13459 invocation of `add_double'.
13460 * jcf-write.c (push_long_const): Properly cast `lo' before
13461 comparing it to short bounds.
13462 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13463 `interface_body:' is reduced after the current interface is
13466 2000-03-26 Tom Tromey <tromey@cygnus.com>
13468 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13469 Java-specific `-f' option.
13471 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13473 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13474 Adjust order of making types.
13475 Make bitsize_*_node values.
13477 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13479 * class.c (make_field_value): Use byte_position.
13480 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13481 (java_array_data_offset): Likewise.
13482 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13485 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.y (check_abstract_method_definitions): New local
13488 `end_type_reached'. Make sure we also consider `end_type'.
13489 (java_check_abstract_method_definitions): Make sure we eventually
13490 consider `java.lang.Object'.
13491 (maybe_use_access_method): Don't use access method if not in the
13492 context of a pure inner class or if the method's context is right.
13493 (find_applicable_accessible_methods_list): New static flag
13494 `object_done'. Don't search abstract classes as interfaces. Fixed
13495 indentation. Fixed the `java.lang.Object' only search. Search
13496 class interface(s) first, then fully search enclosing contexts.
13497 (find_most_specific_methods_list): Pick the closest candidate when
13498 they're all abstract.
13500 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13503 properly initialize `finished_label'. Don't emit gotos for empty
13506 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13508 * except.c (emit_handlers): Clear catch_clauses_last.
13510 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * parse.y (check_method_types_complete): New function.
13513 (create_class): Reset anonymous class counter only when seeing an
13515 (java_complete_class): JDEP_METHOD: Don't recompute signature
13518 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * class.c (build_static_ref): Fixed indentation in comment.
13521 * java-tree.def (TRY_EXPR): Fixed typo in name.
13522 (CLASS_LITERAL): Likewise.
13523 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13524 (struct lang_type): New field `dot_class'.
13525 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13526 (generate_classfile): Method `class$' is synthetic.
13527 * parse.y (build_do_class_method): New function.
13528 (build_dot_class_method_invocation): Likewise.
13529 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13530 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13531 (qualify_ambiguous_name): Likewise.
13532 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13533 (build_try_statement): Fixed leading comment.
13535 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13537 * class.c (make_field_value): Properly handle sizes.
13538 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13539 (layout_class_method): Count using trees.
13540 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13541 * expr.c (java_array_data_offset): Use int_bit_position.
13542 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13543 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13545 2000-03-16 Tom Tromey <tromey@cygnus.com>
13547 * lang.c (flag_hash_synchronization): New global.
13548 (lang_f_options): Added `hash-synchronization'.
13549 * lang-options.h: Mention -fhash-synchronization.
13550 * java-tree.h (flag_hash_synchronization): Declare.
13551 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13552 hash table synchronization is disabled.
13553 * decl.c (init_decl_processing): Only push `sync_info' value when
13554 hash table synchronization is disabled.
13555 * class.c (make_class_data): Only push `sync_info' field when hash
13556 table synchronization is disabled. Removed dead code.
13558 2000-03-16 Tom Tromey <tromey@cygnus.com>
13560 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13562 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13566 * parse.y (patch_method_invocation): Handle anonymous classes
13567 creation in static context.
13569 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13572 * parse.y (resolve_qualified_expression_name): Use it.
13573 (patch_method_invocation): Likewise.
13575 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13578 depending on the type of dependency which dictates what the
13580 (unresolved_type_p): Resolved types limited to the current class.
13582 2000-03-15 Tom Tromey <tromey@cygnus.com>
13584 * decl.c (init_decl_processing): Set type of `sync_info' to be
13587 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13588 Correctly compute bit number for current slot. Zero `high' and
13589 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13590 mark_reference_fields.
13591 (mark_reference_fields): New function.
13593 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse.y (register_incomplete_type): Fixed initialization of
13598 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13602 (push_class_context, pop_class_context): New function.
13603 (class_body:): Call pop_class_context.
13604 (interface_body:): Likewise.
13605 (INNER_QUALIFIER): New macro.
13606 (report_class_declaration): Changed output format and use
13607 INNER_QUALIFIER. Call push_class_context.
13609 2000-02-14 Andrew Haley <aph@cygnus.com>
13611 * check-init.c (check_init): Add new cases for unary and binary
13614 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * parse.y (resolve_package): Set `next' once a type name has been
13617 progressively discovered.
13618 (resolve_qualified_expression_name): Propagate resolution only if
13619 there are remaining qualifiers. Take into account `q' might have
13620 been cleared after re-qualification.
13621 * parse.y (patch_method_invocation): New local `resolved'.
13622 Section dealing with qualified expression rewritten to use
13623 resolve_field_access.
13625 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.h (PUSH_CPC): Fixed indentation.
13628 (DEBUG_CPC): New macro.
13629 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13630 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13631 * parse.y (class_body_declaration:): Use
13632 SET_CPC_INSTANCE_INITIALIZER_STMT.
13633 (method_declaration:): Check for null current_function_decl.
13634 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13635 (java_parser_context_pop_initialized_field): Better handling of
13637 (maybe_make_nested_class_name): Mark nested class name as
13638 qualified when necessary.
13639 (end_class_declaration): Don't call java_parse_context_resume when
13640 one or more error occurred.
13641 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13642 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13643 SET_CPC_INITIALIZER_STMT.
13644 (method_header): Check for inner classes declaring static methods.
13645 (resolve_qualified_expression_name): Handle situation where `this'
13648 2000-03-13 Hans Boehm <boehm@acm.org>
13650 * typeck.c (build_prim_array_type): Correctly set the high word too.
13652 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13656 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13657 list of methods for interfaces.
13659 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (qualify_ambiguous_name): Properly handle expressions
13664 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.y (check_final_assignment): Extended to process
13668 (patch_assignment): Have check_final_assignment called only once.
13670 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * java-tree.h (IS_INIT_CHECKED): New flag.
13673 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13674 * parse.y (patch_string): Call force_evaluation_order on the
13675 completed string concatenation tree.
13676 * expr.c (force_evaluation_order): Call force_evaluation_order on
13677 function's arguments too.
13679 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13681 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13682 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13683 (build_anewarray): Likewise.
13684 * parse.y (patch_newarray): Likewise.
13685 * parse.c: Regenerated.
13687 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13689 * decl.c (init_decl_processing): Added new class fields `depth',
13690 `ancestors', and `idt' to class_type_node. Use
13691 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13692 * class.c (make_class_data): Push initial values for new fields.
13693 * java-tree.h: Updated prototype for `build_invokeinterface'.
13694 * expr.c (build_invokeinterface): Changed parameters to accept
13695 `method' tree. Calculate index of `method' in its declaring
13696 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13697 (expand_invoke): Call `build_invokeinterface' with new parameters.
13698 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13701 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13703 * typeck.c (lookup_do): Search superinterfaces first
13704 when looking up an interface method. From Godmar Back
13705 <gback@cs.utah.edu>
13707 2000-03-06 Tom Tromey <tromey@cygnus.com>
13709 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13711 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * java-tree.h (lookup_argument_method2): Declared.
13714 (safe_layout_class): Prototype moved from parse.h.
13715 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13716 * parse.y (java_check_regular_methods): Local `super_class' gone.
13717 Call lookup_argument_method2 instead of lookup_argument_method.
13718 Perform modifier match for methods found declared in implemented
13719 interfaces. Fixed indentation problem. Overriding/hiding error
13720 report to take place only for methods found in classes.
13721 * typeck.c (lookup_argument_method): Changed leading
13722 comment. Re-written by calling lookup_do.
13723 (lookup_argument_method2): New function.
13724 (lookup_java_method): Re-written by calling lookup_do.
13725 (lookup_do): New function.
13727 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * check-init.c (check_init): Removed dead code. Handle (blank)
13731 * parse.y (declare_local_variables): New local `final_p', set it
13732 and use it to initialize LOCAL_FINAL.
13733 (check_final_assignment): Only check FIELD_DECLs.
13735 2000-02-17 Tom Tromey <tromey@cygnus.com>
13737 * Makefile.in (JAVA_OBJS): Added boehm.o.
13738 (boehm.o): New target.
13739 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13740 * java-tree.h (flag_use_boehm_gc): Declare.
13741 (get_boehm_type_descriptor): Declare.
13742 * lang.c (lang_f_options): Added `use-boehm-gc'.
13743 (flag_use_boehm_gc): New global.
13744 * lang-options.h: Added -fuse-boehm-gc.
13745 * boehm.c: New file.
13746 * class.c (get_dispatch_table): If class uses a Boehm type
13747 descriptor, put it in the vtable.
13748 (make_class_data): Removed dead code.
13750 2000-03-03 Per Bothner <per@bothner.com>
13752 * decl.c (init_decl_processing): Initialize sizetype properly.
13754 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13757 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13758 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13759 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13760 (jcf_parse): New local `current'. Load innerclasses seen in outer
13761 context being processed.
13762 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13763 * jcf-write.c (append_innerclasses_attribute): New function.
13764 (append_innerclasses_attribute_entry): Likewise.
13765 (get_access_flags): Handle static classes. Set anonymous and local
13766 classes to be private.
13767 (generate_classfile): Attribute count adjusted. Call
13768 append_innerclasses_attribute.
13769 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13770 PURE_INNER_CLASS_TYPE_P.
13771 * parse.y (parser_qualified_classname): New parameter `is_static',
13772 produce non qualified name accordingly.
13773 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13774 (create_interface): Added argument to parser_qualified_classname.
13775 (create_class): Added argument to parser_qualified_classname. Setup
13776 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13777 (add_inner_class_fields): Fixed indentation.
13778 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13779 (method_declarator): Fixed typo in comment.
13780 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13781 (build_current_thisn): Likewise.
13782 (patch_method_invocation): Likewise.
13784 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13786 * decl.c (current_function_decl): Move to toplev.c.
13788 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13790 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13791 (DECL_BIT_INDEX): Use underlying representation.
13792 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13794 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13796 * expr.c (build_java_ret): Pass proper type to size_binop.
13798 2000-02-25 Anthony Green <green@cygnus.com>
13800 * expr.c (build_class_init): Mark the decl to be ignored by
13802 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13803 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13804 * class.c (init_test_hash_newfunc): New function.
13805 (decl_hash): New function.
13806 (decl_compare): New function.
13807 * decl.c (emit_init_test_initialization): New function.
13808 (complete_start_java_method): Traverse the init test hashtable,
13809 calling emit_init_test_initialization.
13810 (always_initialize_class_p): Define.
13811 * expr.c (build_class_init): Use initialization tests when
13812 emitting class initialization code.
13813 (always_initialize_class_p): Declare.
13814 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13816 * java-tree.h: Include hash.h.
13817 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13818 (struct lang_decl): Add init_test_table field.
13819 (init_test_hash_entry): Define.
13821 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * gjavah.c (main): Avoid using `argi' to report unimplemented
13826 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13829 initialize locals to avoid warnings. Local `exception_type' moved
13832 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * parse.y (resolve_expression_name): Use `orig' as a second
13835 argument to resolve_field_access.
13836 (resolve_field_access): Removed unnecessary code when dealing with
13839 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * class.c (push_super_field): Don't push the field twice.
13842 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13843 * parse.h (java_reorder_fields): Prototyped.
13844 * parse.y (java_reorder_fields): New function.
13845 (java_layout_class): Simplified not to worry about re-ordering.
13847 2000-02-23 Tom Tromey <tromey@cygnus.com>
13849 * gjavah.c (print_name): In JNI case, correctly quote string.
13850 (print_method_info): Don't handle overrides in JNI mode.
13852 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13855 value type set to `boolean_type_node'.
13857 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13859 * jcf-dump.c (main): Test for correct condition after
13860 output file creation.
13862 2000-02-19 Anthony Green <green@cygnus.com>
13864 * jcf-depend.c (add_entry): Fix test for first list entry.
13866 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13868 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13869 * constants.c (build_constants_constructor): Likewise.
13871 2000-02-19 Anthony Green <green@cygnus.com>
13873 * jcf-depend.c (add_entry): Add entries to the end of the list.
13875 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13877 * decl.c (INT_TYPE_SIZE): Define if necessary.
13878 (expand_java_return): Handle the case of a native integer smaller
13879 than a JVM integer.
13881 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13883 * gjavah.c (help): Use GCCBUGURL.
13884 * jv-scan.c (help): Likewise.
13885 * jcf-dump.c (help): Likewise.
13887 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13892 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * jcf-parse.c (load_class): Call `fatal' if no file containing
13895 the target class are found.
13897 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13899 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13900 lex.c, lex.h, and PARSE_H to...
13901 (parse.o, parse-scan.o): ...here, respectively.
13903 * lex.c: Split out code that may trigger SIGFPE from yylex()
13904 to its own function.
13905 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13907 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13909 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13911 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (outer_field_access_p): Stop in time when outer contexts
13915 (resolve_qualified_expression_name): Properly qualify *everything*
13916 after a package.type to be resoled as expression names.
13917 (find_applicable_accessible_methods_list): Save/restore `class' to
13918 isolate it from a possible outer context search.
13920 2000-02-15 Tom Tromey <tromey@cygnus.com>
13922 * gjavah.c (jni_print_char): New function.
13923 (print_full_cxx_name): Use it.
13924 (decode_signature_piece): Likewise.
13925 (print_cxx_classname): Likewise.
13927 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13929 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13931 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13933 * gjavah.c: Include version.h.
13935 * jcf-dump.c: Likewise.
13937 * jv-scan.c: Likewise.
13939 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (outer_field_access_fix): First parameter now a tree
13942 node. Check for assignment to final. First argument to
13943 build_outer_field_access_fix modified to accommodate prototype.
13944 (build_outer_field_access): Don't check for assignment to final
13946 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13947 possibly returned by outer_field_access_fix. Changed
13948 outer_field_access_fix's first argument.
13949 (check_final_assignment): $finit$'s context is OK.
13950 (patch_unaryop): Use node instead of its line/column value when
13951 calling outer_field_access_fix.
13953 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * parse.y (interface_declaration:): No longer tagged
13956 <node>. Re-installed default action.
13957 (class_member_declaration:): Handle inner interfaces.
13958 (interface_member_declaration): Handle inner interfaces and
13960 (create_interface): Push error if one seen. Suspend parsing
13961 context when processing an inner interface.
13962 (register_fields): Inner class static field limitations not to
13963 apply to inner interfaces.
13965 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * jcf-parse.c (load_class): Update `java_error_count' when a
13968 class' file can't be found.
13969 (parse.y): Avoid (byte)code generation when errors seen.
13971 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13973 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13974 decodes a valid node.
13975 (patch_binop): Handle TRUNC_DIV_EXPR.
13977 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * parse.y (resolve_package): New local `acc'. Try to progressively
13980 build and guess a package and type name.
13982 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13984 * parse.y (find_applicable_accessible_methods_list): Load and
13985 layout the search class if necessary.
13986 (java_complete_tree): Keep to original type of the folded initial
13989 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13991 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13992 Generate error message if circularity is detected. New static
13994 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13995 * jcf-write.c (generate_bytecode_insns): Very simply handle
13997 * parse.y (java_check_circular_reference): Use
13998 `cyclic_inheritance_report' during report, if necessary.
13999 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14000 walking NEW_ARRAY_INIT twice.
14002 2000-02-09 Tom Tromey <tromey@cygnus.com>
14004 * parse.y (check_class_interface_creation): Allow inner classes to
14005 be `private' or `protected', check modifiers' consistency. Prevent
14006 block local classes from bearing any modifiers.
14008 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14010 * except.c (check_start_handlers): Re-add prototype lost in last
14012 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14014 2000-02-09 Andrew Haley <aph@cygnus.com>
14016 * decl.c (clear_binding_level): Remove excess initializer.
14017 (maybe_poplevels): Remove unused variable.
14018 (force_poplevels): Ditto.
14019 (struct binding_level): Add comment.
14021 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * jcf-write.c (generate_classfile): Don't consider
14024 pre-initialization with reference value (use <clinit> instead.)
14025 * parse.y (java_fix_constructors): No generated constructor for
14027 (build_outer_field_access): Removed debug message.
14028 (outer_field_expanded_access_p): Adapted to bytecode generation.
14029 (build_outer_field_access_method): Use fix_method_argument_names.
14030 (build_outer_method_access_method): Fixed indentation. Added
14031 comment. Handle access method generation for static and also void
14033 (build_access_to_thisn): Inserted debug message.
14034 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14035 (resolve_qualified_expression_name): Fixed comment.
14036 (not_accessible_p): Adapted to bytecode generation. Added comment.
14037 (patch_method_invocation): Added comment.
14038 (maybe_use_access_method): Fixed leading comment. Handle static
14040 (java_complete_lhs): Don't shortcut handling of initialized upon
14041 declaration String type static fields when generating bytecode.
14042 (patch_unaryop): Handle outer field access when generating
14045 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * java-tree.h (FIELD_THISN): New macro.
14048 * jcf-write.c (append_synthetic_attribute): New function.
14049 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14050 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14051 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14053 (build_outer_field_access): Turned on access functions usage and
14054 generation when compiling to bytecode.
14055 (maybe_use_access_method): Likewise.
14057 2000-01-25 Andrew Haley <aph@cygnus.com>
14059 * java-except.h (struct eh_range): Add `expanded' field.
14060 (maybe_start_try): Add end_pc arg.
14061 (maybe_end_try): Ditto.
14062 * java-tree.h (force_poplevels): new function.
14063 * expr.c (expand_byte_code): Don't call maybe_start_try or
14065 * except.c (add_handler): Reset expanded.
14066 (expand_start_java_handler): Set expanded.
14067 (check_start_handlers): Don't expand a start handler that's
14068 already been expanded.
14069 (maybe_start_try): Add end_pc arg. Only expand a handler which
14071 (expand_end_java_handler): call force_poplevels.
14072 (force_poplevels): new function.
14073 * decl.c (binding_level): Add start_pc of binding level.
14074 (maybe_pushlevels): Call maybe_start_try when pushing binding
14076 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14077 (LARGEST_PC): Define.
14078 (clear_binding_level): Use LARGEST_PC.
14080 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14081 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14082 (binding_depth, is_class_level, current_pc): new variables.
14083 (struct binding_level): ditto.
14084 (indent): new function.
14085 (push_jvm_slot): add debugging info.
14086 (maybe_pushlevels): ditto.
14087 (maybe_poplevels): ditto.
14088 (pushlevel): ditto.
14090 (start_java_method): ditto.
14091 (give_name_to_locals): comment only.
14092 * except.c (binding_depth, is_class_level, current_pc):
14094 (expand_start_java_handler): add debugging info.
14095 (expand_end_java_handler): ditto.
14097 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14099 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14100 (print_name_for_stub_or_jni, process_file): Constify a char*.
14102 2000-02-03 Tom Tromey <tromey@cygnus.com>
14104 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14106 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14108 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14109 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14112 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14114 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14115 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14116 (struct lang_type): New field `ii_block'.
14117 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14118 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14119 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14120 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14121 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14122 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14124 * parse.y (add_instance_initializer): New function.
14125 (in_instance_initializer): New static global.
14126 (class_body_declaration:): Link instance initializer block.
14127 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14128 (array_creation_expression:): Remove unused local.
14129 (java_parser_context_push_initialized_field): Fixed leading
14130 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14131 CPC_INSTANCE_INITIALIZER_LIST.
14132 (java_parser_context_pop_initialized_field): Likewise.
14133 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14134 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14135 CPC_INITIALIZER_STMT.
14136 (fix_constructors): New local `class_type'. Use it. Call
14137 add_instance_initializer.
14138 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14139 (patch_return): Forbid return in instance initializers.
14140 (patch_throw_statement): Enforce exception handling in the context
14141 of instance initializers.
14143 2000-02-03 Tom Tromey <tromey@cygnus.com>
14145 * Make-lang.in (java.mostlyclean): Remove executables in
14148 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14150 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14151 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14152 (java_float_finite): Convert to use union Word from javaop.h.
14153 (java_double_finite): Convert to use union DWord from javaop.h.
14155 2000-02-02 Tom Tromey <tromey@cygnus.com>
14157 * gjavah.c (options): Added `jni' entry.
14158 (help): Document -jni.
14159 (flag_jni): New global.
14160 (process_file): Handle JNI output. Don't print text from
14161 -prepend, -add, etc, when generating stubs. Only remove `.class'
14162 suffix if it actually exists.
14163 (main): Create a `.c' file when run with `--jni --stubs'. Create
14164 correct output file name with `--jni'.
14165 (print_include): Mangle header name differently in JNI case.
14166 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14168 (print_method_info): Handle JNI case. Put signature info into
14169 method name. Handle case when STREAM is NULL.
14170 (print_name_for_stub_or_jni): New function.
14171 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14172 (print_cxx_classname): Handle JNI.
14173 (print_full_cxx_name): Likewise.
14174 (decode_signature_piece): Likewise.
14175 (overloaded_jni_method_exists_p): New function.
14176 (struct method_name): Added `signature' and `sig_length' fields.
14177 (HANDLE_END_FIELD): Do nothing in JNI mode.
14179 2000-02-02 Tom Tromey <tromey@cygnus.com>
14181 * jv-scan.c: Include version.c, <getopt.h>.
14182 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14183 (options): New array.
14184 (usage): New function.
14185 (version): New function.
14186 (main): Use getopt_long to parse command line.
14187 * jcf-dump.c: Include version.c, <getopt.h>.
14188 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14189 OPT_JAVAP): New macros.
14190 (options): New array.
14191 (usage): Return `void'. Changed message.
14192 (help): New function.
14193 (version): New function.
14194 (main): Use getopt_long_only to parse command line.
14195 * gjavah.c: Include <getopt.h>.
14196 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14197 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14198 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14199 (options): New array.
14200 (java_no_argument): Removed.
14201 (help): Updated with missing options.
14202 (main): Use getopt_long_only to parse command line.
14203 (usage): Changed message.
14205 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14208 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14209 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14210 * parse.y (array_creation_expression:): Handle anonymous arrays.
14211 (build_array_from_name): Don't set `ret_name' if null.
14212 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14213 (qualify_ambiguous_name): Likewise.
14214 (java_complete_expand_class): Likewise.
14216 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14219 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14220 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14221 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14222 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14223 AIPL_FUNCTION_COMPLETED_INVOCATION.
14224 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14225 AIPL_FUNCTION_INVOCATION_READY.
14226 (AIPL_FUNCTION_DECLARATION): New enum entry.
14227 * parse.y (reorder_static_initialized): New function.
14228 (java_parser_context_pop_initialized_field): Use it.
14229 (add_inner_class_fields): Use
14230 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14231 augmented. Install marker after last alias initializer, if any.
14232 (generate_finit): Fixed typo. Don't try to retain only the used
14234 (method_header): Compute and set DECL_FUNCTION_NAP.
14235 (method_declarator): Fixed comment. Insert alias initializer in
14237 (build_alias_initializer_parameter_list): Fixed leading
14238 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14239 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14240 (java_complete_expand_class): Code to retain only used aliases
14242 (java_complete_expand_methods): New local `first_decl'. Generate
14243 $finit$ first, then expand the constructors, regular methods and
14245 (java_complete_expand_method): Don't report error on missing
14246 return statement if previously detected bogus.
14247 (fix_constructors): Don't patch constructor parameters list.
14248 (patch_method_invocation): Use new AIPL enum values. Reverse
14249 alias initializer list for anonymous classes.
14251 2000-01-30 Anthony Green <green@redhat.com>
14253 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14254 determine how many stack slots to pop.
14256 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14259 error handling/recovery.
14260 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14262 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14264 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14265 FIELD_LOCAL_ALIAS_USED): New macros.
14266 (DECL_FUNCTION_NAP): New macro.
14267 (struct lang_decl): New field `nap'.
14268 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14269 (struct lang_type): New fields `finit_stmt_list' and
14270 `clinit_stmt_list'.
14271 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14272 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14273 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14274 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14275 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14276 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14277 (BUILD_THROW): Macro line separator re-indented.
14278 * parse.y (end_class_declaration): New function.
14279 (maybe_generate_pre_expand_clinit): New name for
14280 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14281 pre-expand static fields.
14282 (maybe_generate_clinit): Function deleted.
14283 (check_for_static_method_reference): Prototype's parameter list
14285 (generate_finit): New name for maybe_generate_finit. Changed
14286 leading comment. Function rewritten to use
14287 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14288 (build_alias_initializer_parameter_list): New function.
14289 (java_parser_context_pop_initialized_field): Likewise.
14290 (add_inner_class_fields): Likewise.
14291 (type_declaration:): Call end_class_declaration.
14292 (class_member_declaration:): Likewise.
14293 (formal_parameter_list:): Fixed typos.
14294 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14295 element. Improved error handling.
14296 (block_statement:): Call end_class_declaration.
14297 (anonymous_class_creation:): Likewise.
14298 (create_anonymous_class): Fixed comments.
14299 (create_class): Call add_inner_class_fields.
14300 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14301 (method_header): Use MARK_FINAL_PARMS.
14302 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14303 (method_declarator): Propagate final argument flag.
14304 (craft_constructor): New local `artificial'. Call
14305 build_alias_initializer_parameter_list. Use
14306 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14307 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14309 (complete_expand_class): Get rid of unused outer context local
14311 (java_complete_expand_methods): Fixed leading
14312 comment. Generate/pre-expand <clinit> first. Changed method
14313 expansion order to regular, $finit$, constructors, <clinit>.
14314 (java_complete_expand_method): Set current_function_decl.
14315 (fix_constructors): Fix constructor parameter list to account for
14316 outer context local alias initializers.
14317 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14318 (resolve_expression_name): Lookup outer context local aliases. New
14319 local `access', use it.
14320 (patch_method_invocation): Patch inner class ctor invocation with
14321 outer context local aliases initialization values. $finit$
14322 invocation patching now includes things generated with
14323 build_alias_initializer_parameter_list.
14324 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14325 (build_super_invocation): Likewise.
14326 (patch_assignment): Changed comment.
14328 2000-01-27 Andrew Haley <aph@cygnus.com>
14330 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14334 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14336 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14338 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14340 * parse.y (register_fields): Don't pass a format specifier to
14341 OBSOLETE_MODIFIER_WARNING.
14342 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14343 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14345 (check_modifiers): Change function into a macro.
14346 (check_class_interface_creation): Pass a literal format string.
14348 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14350 * buffer.h: PROTO -> PARAMS.
14351 * check-init.c: Likewise.
14352 * class.c: Likewise.
14353 * constants.c: Likewise.
14354 * convert.h: Likewise.
14355 * decl.c: Likewise.
14356 * except.c: Likewise.
14357 * expr.c: Likewise.
14358 * gjavah.c: Likewise.
14359 * java-except.h: Likewise.
14360 * java-tree.h: Likewise.
14361 * jcf-depend.c: Likewise.
14362 * jcf-dump.c: Likewise.
14363 * jcf-parse.c: Likewise.
14364 * jcf-path.c: Likewise.
14365 * jcf-reader.c: Likewise.
14366 * jcf-write.c: Likewise.
14368 * jv-scan.c: Likewise.
14369 * jvgenmain.c: Likewise.
14370 * jvspec.c: Likewise.
14371 * lang.c: Likewise.
14374 * parse-scan.y: Likewise.
14375 * parse.h: Likewise.
14376 * parse.y: Likewise.
14377 * typeck.c: Likewise.
14378 * verify.c: Likewise.
14379 * xref.c: Likewise.
14380 * xref.h: Likewise.
14381 * zextract.c: Likewise.
14382 * zipfile.h: Likewise.
14384 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14387 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14388 * constants.c (build_constant_data_ref): Check for cached
14389 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14390 in TYPE_CPOOL_DATE_REF.
14391 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14392 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14393 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14394 (LOCAL_FINAL): New macro.
14395 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14396 constant pool -- don't try to reuse.
14397 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14398 TYPE_LANG_SPECIFIC.
14399 (find_in_current_zip): Use TYPE_JCF.
14400 * parse.h (java_check_final): Prototype removed.
14401 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14402 (maybe_create_class_interface_decl,
14403 check_class_interface_creation): Likewise.
14404 (java_expand_finals): Function removed.
14405 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14406 (block_statement:): Fixed comment.
14407 (anonymous_class_creation:): Likewise.
14408 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14410 (check_class_interface_creation): Loosened error report on (inner)
14411 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14412 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14413 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14415 (create_interface): Likewise.
14416 (anonymous_class_counter): New static global.
14417 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14418 patch. Fixed comments.
14419 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14420 anonymous_class_counter when declaring a toplevel class.
14421 (craft_constructor): Fixed constructor name when handling
14422 anonymous classes. Anonymous class constructors to feature hidden
14423 this$<n> parameter.
14424 (java_fix_constructors): Added comment.
14425 (java_check_final): Function removed.
14426 (java_complete_expand_methods): Fixed comment. Don't generate
14427 class data, save its outgoing constant pool instead.
14428 (verify_constructor_super): Skip anonymous class constructor
14429 hidden this$<n> parameter.
14430 (java_expand_classes): New local `saved_ctxp'. Removed call to
14431 java_expand_finals and java_check_final. Expand anonymous class
14432 constructors. Generate class data.
14433 (build_super_invocation): Skip anonymous class hidden this$<n>
14435 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14436 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14437 (set_java_signature): Likewise.
14439 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14441 * gjavah.c: Delete ACC_VISIBILITY define.
14442 * jcf.h: Add ACC_VISIBILITY define.
14443 * parse.y: final: rule tagged <value>.
14444 (java_check_regular_methods): Use ACC_VISIBILITY define for
14445 default package access check.
14446 (local_variable_declaration_statement): Use final: rule.
14448 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14450 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14451 (final:): New rule.
14453 2000-01-17 Tom Tromey <tromey@cygnus.com>
14455 * gjavah.c (print_field_info): Allow non-static final fields.
14457 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14459 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14460 * parse.y (patch_anonymous_class): New function.
14461 (create_anonymous_class): Register incomplete type when the
14462 class/interface to extends/implement isn't known yet.
14463 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14464 (verify_constructor_super): Tuned error message.
14466 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14469 (ANONYMOUS_CLASS_P): New macro.
14470 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14471 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14472 * parse.y (create_class): Added leading argument.
14473 (maybe_create_class_interface_decl,
14474 check_class_interface_creation): Likewise.
14475 (craft_constructor): New function.
14476 (verify_constructor_super): Added argument in prototype.
14477 (class_declaration:): Inserted leading argument.
14478 (for_begin:): Use FOR_LOOP_P.
14479 (anonymous_class_creation): Create WFL of the anonymous class to
14480 instantiate. Call build_new_invocation. Added comments.
14481 (check_class_interface_creation): Handle parameter `anonymous' in
14482 verbose mode class creation announce.
14483 (link_nested_class_to_enclosing): Exclude anonymous classes.
14484 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14485 anonymous class, even though they appear to have an enclosing
14487 (create_interface): Pass extra argument to
14488 check_class_interface_creation.
14489 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14490 (create_class): Call check_class_interface_creation and
14491 maybe_create_class_interface_decl with extra new argument. Don't
14492 add private this$<n> to anonymous classes.
14493 (method_declarator): Insert hidden this$<n> to anonymous class
14495 (java_fix_constructors): Deleted code creating default
14496 constructor. Call craft_constructor instead.
14497 (java_check_regular_methods): Set `saw_constructor' to 1 for
14499 (fix_constructors): Pass extra argument to verify_constructor_super.
14500 (verify_constructor_super): New local `sdecl', use it. Search for
14501 matching constructor (possibly featuring arguments) in super
14503 (lookup_method_invoke): Craft constructor according to arguments
14504 list when dealing with anonymous class constructors.
14505 (build_super_invocation): Pass arguments to anonymous class super
14507 (search_loop): Use FOR_LOOP_P.
14508 (labeled_block_contains_loop_p): Likewise.
14510 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14512 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14513 (enclosing_context_p): New function.
14514 (get_access_flags_from_decl): Handle CLASS_STATIC.
14515 (maybe_layout_super_class): Extra first argument passed to
14517 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14519 * decl.c (access0_identifier_node): New global.
14520 (init_decl_processing): access0_identifier_node initialized.
14521 (pushdecl): Set DECL_CONTEXT only on non type decls.
14522 * expr.c (lookup_field): Lookup inner class fields in enclosing
14524 (expand_invoke): Use ID_INIT_P.
14525 (expand_java_field_op): Use DECL_CLINIT_P.
14526 * java-tree.def (CLASS_LITERAL): New tree code.
14527 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14528 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14529 (struct lang_decl): New field `inner_access'.
14530 (enclosing_context_p): Prototyped.
14531 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14532 ID_CLINIT_P): New macros.
14533 (CLASS_STATIC): New macro.
14534 (CLASS_ACCESS0_GENERATED_P): New macro.
14535 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14536 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14537 INNER_CLASS_P): New macros.
14538 (DECL_INNER_CLASS_LIST): New macro.
14539 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14541 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14542 the shift value to int. Fixed typo in comment.
14543 * lex.c (inst_id, wpv_id): Initialize.
14544 * mangle.c (unicode_mangling_length): Take `$' into account.
14545 * parse.h (DRECOVER, RECOVER): Terminate properly.
14546 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14547 (typedef struct _jdep): New field `enclosing'.
14548 (JDEP_ENCLOSING): New macro.
14549 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14550 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14551 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14552 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14553 GET_ENCLOSING_CPC_CONTEXT): New macros.
14554 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14555 (do_resolve_class): Added extra argument in prototype.
14556 * parse.y (resolve_class): Added extra argument in prototype.
14557 (maybe_create_class_interface_decl): Likewise.
14558 (maybe_use_access_method, build_wfl_wrap): New functions.
14559 (java_complete_expand_classes, java_complete_expand_class):
14561 (java_parser_context_push_initialized_field,
14562 java_parser_context_suspend, java_parser_context_resume):
14564 (maybe_make_nested_class_name, make_nested_class_name,
14565 set_nested_class_simple_name_value,
14566 link_nested_class_to_enclosing, find_as_inner_class,
14567 find_as_inner_class_do, check_inner_class_redefinition,
14568 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14569 maybe_build_thisn_access_method, build_outer_field_access,
14570 build_outer_field_access_methods, build_outer_field_access_expr,
14571 build_outer_method_access_method, build_new_access_id,
14572 build_outer_field_access_method, outer_field_access_p,
14573 outer_field_expanded_access_p, outer_field_access_fix,
14574 build_incomplete_class_ref, patch_incomplete_class_ref,
14575 create_anonymous_class): Likewise.
14576 (inst_id, wpv_id): New static global variables.
14577 (synchronized:): New rule, tagged <node>.
14578 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14580 (anonymous_class_creation:): New rule, tagged <node>.
14581 (NEW_TK): Tagged <node>.
14582 (type_literals, array_type_literal): New rules, tagged <node>.
14583 (class_declaration:): Removed action when reducing by class_body:
14584 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14585 using GET_CPC in sub-rules.
14586 (class_member_declaration): Handle inner classes.
14587 (method_declaration): When reducing method_header:, reset
14588 current_function_decl when appropriate.
14589 (method_declarator:): Set the number of formal parameter to 0 for
14590 method declared without arguments.
14591 (constructor_declarator:): Likewise.
14592 (static_initializer:): List of elements kept in a list.
14593 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14594 use of the keyword `static' for type declarations.
14595 (block_statement:): Handle inner class declarations.
14596 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14597 type qualified `this'.
14598 (class_instance_creation_expression): Use anonymous_class_creation:
14599 to handle inner class instances creation. Handle qualified `new'.
14600 (something_dot_new): Added appropriate actions.
14601 (create_new_parser_context): New function.
14602 (java_push_parser_context, java_parser_context_save_global,
14603 java_parser_context_suspend): Use create_new_parser_context.
14604 (check_modifiers): Changed leading comment.
14605 (check_class_interface_creation): Handle interclasses.
14606 (add_superinterfaces): Fixed comment.
14607 (create_interface): Build qualified name from the raw_name instead
14608 of its matching WFL. Push the initialized fields list. raw_name added
14609 as an extra argument to maybe_create_class_interface_decl.
14610 (create_class): Build qualified name from the raw_name instead of
14611 its matching WFL. Removed assignment to current_parsed_class_un.
14612 Call PUSH_ERROR before returning an error. Suspend the current
14613 parser context when processing an inner class. Push the
14614 initialized fields list. raw_name added as an extra argument to
14615 maybe_create_class_interface_decl. Add the private this$<n>
14617 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14618 (register_fields): Get the class type from GET_CPC and handle
14619 previous errors. Added code to handle the creation of static
14620 fields in inner classes. Initialized fields initialization
14621 statements kept in a list of lists.
14622 (maybe_generate_finit): Initialized fields initialization
14623 statements kept in a list of lists. Use GET_CPC.
14624 (maybe_generate_clinit): Likewise.
14625 (method_header): Use GET_CPC and GET_CPC_UN.
14626 (parser_qualified_classname): Handle inner classes.
14627 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14628 (java_fix_constructors): Hide pointer to enclosing context
14629 instance in constructor list when dealing with inner classes.
14630 (jdep_resolve_class): Call resolve_class with extra first argument
14632 (resolve_class): Add enclosing context as a first extra argument
14633 to do_resolve_class.
14634 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14636 (resolve_no_layout): Extra argument added to resolve_class
14638 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14639 (java_get_real_method_name): Use GET_CPC_UN.
14640 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14641 (java_check_abstract_methods): Handle static method declared in
14642 inner classes by an error.
14643 (java_check_regular_methods): Use DECL_CLINIT_P.
14644 (source_start_java_method): Also set DECL_MAX_LOCALS.
14645 (create_artificial_method): Call java_parser_context_save_global
14646 and java_parser_context_restore_global instead of saving/restoring
14647 the context by hand.
14648 (expand_start_java_method): Improved verbose mode message.
14649 (java_complete_expand_methods): Fixed leading comment. Use
14651 (fix_constructors): Added assignment to this$<n> if necessary.
14652 (java_expand_classes): Call java_complete_expand_classes instead
14653 of java_complete_expand_methods.
14654 (make_qualified_primary): Simplified.
14655 (merge_qualified_name): Optimized for missing left or right parts.
14656 (resolve_expression_name): Handle access to outer class fields from
14658 (resolve_qualified_expression_name): New macro
14659 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14660 classes. Report error on non appropriate qualification of
14661 `new'. Handle qualified `this'.
14662 (not_accessible_p): Allow access to outer class private fields from
14664 (patch_method_invocation): Handle method invocations through
14665 access methods and inner class constructor invocations.
14666 (find_applicable_accessible_methods_list): Search enclosing
14667 contexts of an inner class.
14668 (search_applicable_methods_list): Fixed typo.
14669 (argument_types_convertible): Handle inner class constructors'
14670 hidden outer context reference argument.
14671 (qualify_ambiguous_name): Handle qualified `this'.
14672 (java_complete_lhs): Handle use of field accessed through
14673 artificial access methods in various cases of assignments. Handle
14674 CLASS_LITERAL node.
14675 (check_final_assignment): Use DECL_CLINIT_P.
14676 (valid_ref_assignconv_cast_p): Handle the destination being an
14677 enclosing context of the source.
14678 (patch_unaryop): Handle use of field accessed through artificial
14680 (patch_return): Use DECL_CLINIT_P.
14681 (patch_throw_statement): Use DECL_CLINIT_P.
14682 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14683 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14686 2000-01-16 Anthony Green <green@cygnus.com>
14688 * parse.y (build_string_concatenation): Only use
14689 StringBuffer(String) shortcut if String arg is constant.
14691 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14694 the shift value to int. Fixed typo in comment.
14696 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14698 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14699 * jcf-write.c: Likewise.
14700 * parse.y: Likewise.
14701 * parse.c: Regenerate.
14703 2000-01-09 Anthony Green <green@cygnus.com>
14705 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14706 bytecodes in the correct order.
14708 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14710 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14712 2000-01-06 Anthony Green <green@cygnus.com>
14714 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14715 before building constant array decl.
14717 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14719 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14720 method invocation and typo in conditional expression.
14721 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14722 the appropriate NOTE_POP.
14723 * parse.y (patch_binop): Shift value mask to feature the right
14726 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14728 * class.c (assume_compiled, assume_compiled_node): Add static
14730 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14732 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14734 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14736 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14737 to `__modifier' to avoid stringifying it.
14739 * parse.y (verify_constructor_circularity): Don't call a variadic
14740 function with a non-literal format string.
14741 (java_check_abstract_methods): Move unreachable code inside
14742 `continue' statement.
14743 (lookup_method_invoke): Call xstrdup, not strdup.
14745 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14748 * jcf-parse.c (yyparse): Likewise.
14750 * jv-scan.c (main): Likewise.
14752 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14754 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14755 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14756 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14759 * parse.y (synchronized, variable_redefinition_error,
14760 check_class_interface_creation, create_interface, create_class,
14761 method_header, finish_method_declaration,
14762 check_modifiers_consistency, method_declarator,
14763 complete_class_report_errors, check_abstract_method_definitions,
14764 java_check_regular_methods, check_throws_clauses,
14765 java_check_abstract_methods, read_import_dir,
14766 check_pkg_class_access, declare_local_variables, fix_constructors,
14767 cut_identifier_in_qualified, resolve_expression_name,
14768 resolve_qualified_expression_name, patch_method_invocation,
14769 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14770 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14771 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14772 patch_try_statement, patch_synchronized_statement,
14773 patch_throw_statement, check_thrown_exceptions,
14774 patch_conditional_expr): Likewise.
14776 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14778 * Makefile.in (LIBDEPS): Added gcc's errors.o
14779 (../jcf-dump$(exeext):): Link with gcc's errors.o
14780 (../gcjh$(exeext):): Likewise.
14781 * expr.c (expand_java_NEW): Layout the entire target type instead of
14782 laying out its methods only.
14783 (lookup_field): Layout the class after having loaded it.
14784 * java-tree.h (java_debug_context): Declared.
14785 * jcf-io.c (toplev.h): Included.
14786 (find_class): Removed assignment to jcf's outofsynch
14787 field. Force source file to be read if newer than its matching
14788 class file. Tweaked debug messages.
14789 * jcf-parse.c (jcf_out_of_synch): Deleted.
14790 (read_class): Call to jcf_out_of_synch removed.
14791 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14792 (jcf_out_of_synch): Prototype deleted.
14793 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14794 `deprecated' and `class_err': integer turned into bit-fields.
14795 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14796 * parse.y (package_list): New global.
14797 (package_declaration:): Record newly parsed package name.
14798 (extra_ctxp_pushed_p): Static global deleted.
14799 (java_parser_context_save_global): Create buffer context for the
14800 purpose of saving globals, if necessary.
14801 (java_parser_context_restore_global): Pop context pushed for the
14802 purpose of saving globals, if necessary.
14803 (java_debug_context_do): New prototype and function.
14804 (java_debug_context): Likewise.
14805 (do_resolve_class): Use already parsed package names to qualify
14806 and lookup class candidate.
14807 (java_pre_expand_clinit): Removed unnecessary local variable.
14809 1999-12-17 Tom Tromey <tromey@cygnus.com>
14811 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14813 (process_file): Use `\n\' at end of each line in string.
14815 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14817 * expr.c (expand_invoke): Layout the loaded class before
14818 attempting to use it.
14819 (expand_java_field_op): Allow final field assignments to take
14821 * typeck.c (convert): Return error_mark_node if expr is null.
14823 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14825 * class.c (class_depth): Return -1 if the class doesn't load
14827 * expr.c (can_widen_reference_to): Check for errors during depth
14828 computation and return 0 accordingly.
14829 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14830 create default constructors and add an other error check.
14831 * parse.h (java_fix_constructors): Prototyped.
14832 * parse.y (java_pre_expand_clinit): Likewise.
14833 (build_super_invocation): Re-prototyped to feature one argument.
14834 (java_check_circular_reference): Directly use `current'.
14835 (java_fix_constructors): New function.
14836 (java_check_regular_methods): Don't create default constructors
14837 here, but abort if none were found.
14838 (java_complete_expand_methods): Pre-process <clinit> calling
14839 java_pre_expand_clinit.
14840 (java_pre_expand_clinit): New function.
14841 (fix_constructors): build_super_invocation invoked with the
14842 current method declaration as an argument.
14843 (build_super_invocation): Use the context of the processed method
14844 decl argument instead of current_class.
14845 * typeck.c (lookup_java_method): Take WFLs in method names into
14848 1999-12-14 Per Bothner <per@bothner.com>
14850 * class.c (make_class_data): flag_keep_inline_functions to keep
14851 private methods in the method array.
14853 1999-12-15 Anthony Green <green@cygnus.com>
14855 * check-init.c (check_init): Take into account both types of
14856 `throw's when checking for uninitialized variables.
14858 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14860 * parse.y (java_complete_lhs): Force conversion of array
14861 dimensions to int_type_node, that's what runtime's ABI expects.
14863 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14865 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14866 operand of a WFL, until the Java front-end gets fixed with regard
14867 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14869 1999-12-10 Andrew Haley <aph@cygnus.com>
14871 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14872 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14873 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14874 java-tree.h: Ditto.
14875 jcf-write.c: Ditto.
14877 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14879 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14880 before calling expand_eh_region_start and expand_start_all_catch.
14881 * except.c (expand_start_java_handler): Switch to permanent
14882 obstack before calling expand_eh_region_start.
14883 (expand_end_java_handler): Switch to permanent obstack before
14884 calling expand_start_all_catch.
14886 1999-12-5 Anthony Green <green@cygnus.com>
14888 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14889 function with side effects.
14890 (init_decl_processing): Mark all memory allocating DECLs with
14893 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14895 * except.c (expand_end_java_handler): Call
14896 expand_resume_after_catch and end_catch_handler.
14898 1999-11-30 Anthony Green <green@cygnus.com>
14900 * verify.c (verify_jvm_instructions): Create new return label
14901 chain if non existent (don't rely on the verified state of the jsr
14904 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14906 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14907 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14909 * parse.y (patch_assignment): Removed bogus final class test on
14910 lhs when checking on whether to emit an ArrayStoreException runtime
14912 * expr.c (expand_java_arraystore): Likewise.
14914 1999-11-28 Anthony Green <green@cygnus.com>
14916 * decl.c (find_local_variable): Reuse single slot decls when
14919 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * jcf-parse.c (saw_java_source): Global variable removed.
14922 (read_class): Don't use `saw_java_source'. Added extra braces.
14923 (yyparse): Code setting `saw_java_source' removed.
14925 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14927 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14929 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * verify.c (merge_type_state): Non verified subroutines being
14932 considered more than once to trigger passive type merge.
14934 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14936 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14937 in case of error. Error message tuned.
14939 1999-11-21 Anthony Green <green@cygnus.com>
14941 * constants.c (find_methodref_index): Unwrap method names before
14942 inserting them in the constant pool.
14944 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14946 * class.c (assume_compiled_node): New typedef.
14947 (assume_compiled_tree): New static data.
14948 (find_assume_compiled_node): New function.
14949 (add_assume_compiled): New function.
14950 (assume_compiled): New function.
14951 * class.c (make_class_data): Use assume_compiled.
14952 (is_compiled_class): Use assume_compiled.
14954 * java-tree.h (add_assume_compiled): Declare.
14956 * lang.c (lang_decode_option): Parse new options.
14958 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14961 int_type_node: that's what `_Jv_AllocObject' expects.
14963 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14965 * parse.y (lookup_method_invoke): Use lang_printable_name to
14966 reliably build the type name during error report. Fixes PR gcj/97.
14968 1999-11-09 Tom Tromey <tromey@cygnus.com>
14970 * jcf-path.c: Include <sys/stat.h>.
14971 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14972 (DIR_UP): New macro.
14974 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14976 * parse.y (source_end_java_method): Resume permanent allocation,
14977 reversing Apr 27 1998 patch.
14978 (patch_string_cst): Pop obstacks after having pushed the permanent
14981 1999-11-05 Tom Tromey <tromey@cygnus.com>
14983 * class.c (finish_class): Emit inlined methods if any native
14984 methods exist in the class. Fixes PR gcj/85.
14986 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14988 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14989 (qualify_ambiguous_name): Likewise.
14991 1999-11-03 Godmar Back <gback@cs.utah.edu>
14993 * typeck.c: (lookup_java_method): search all inherited
14994 interfaces when looking up interface method.
14996 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14998 * parse.y (method_header:): Issue error message for rule `type
15000 (synchronized:): Error report when not using synchronized.
15002 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15004 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15005 being used before the superclass constructor has been called.
15006 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15007 instead of `CALL_THIS_CONSTRUCTOR_P'.
15009 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15011 * check-init.c: Fix typo in comment.
15013 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15018 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15020 * parse.y (expression_statement:): Call function to report
15021 improper invocation of a constructor.
15022 (parse_ctor_invocation_error): New function.
15024 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15026 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15029 1999-10-21 Tom Tromey <tromey@cygnus.com>
15031 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15032 in generated `main'.
15034 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15037 (qualify_ambiguous_name): Likewise.
15039 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (java_complete_tree): fold_constant_for_init to work on
15043 (java_complete_lhs): Likewise.
15044 (array_constructor_check_entry): Complete an initializer element
15045 on permanent_obstack.
15047 1999-10-19 Tom Tromey <tromey@cygnus.com>
15049 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15050 From Mike Moreton <mike@pillim.demon.co.uk>.
15052 1999-10-15 Greg McGary <gkm@gnu.org>
15054 * java-tree.h (flag_bounds_check): Remove extern decl.
15055 * lang.c (flag_bounds_check): Remove global variable.
15056 (lang_f_options): Remove "bounds-check" entry.
15057 (lang_init_options): Default flag_bounds_check to "on".
15059 1999-10-14 Tom Tromey <tromey@cygnus.com>
15061 * jvgenmain.c (usage): New function.
15062 (main): Use it. Also, handle `-D' options.
15063 * jvspec.c (lang_specific_driver): Recognize -D.
15064 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15066 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15068 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15070 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15071 variadic function with a non-literal format string.
15073 * parse-scan.y (report_main_declaration): Likewise.
15075 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15077 * parse.y (read_import_dir, patch_assignment, patch_binop,
15078 patch_array_ref): Likewise.
15080 * typeck.c (build_java_array_type): Likewise.
15082 * verify.c (verify_jvm_instructions): Likewise.
15084 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15088 1999-10-07 Anthony Green <green@cygnus.com>
15090 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15091 where CHECK_PUT may fail for valid reasons.
15093 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15094 UNSAFE_PUTN): New macros.
15096 1999-10-04 Tom Tromey <tromey@cygnus.com>
15098 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15099 well. Fixes Java PR gcj/59.
15100 * parse-scan.y (yyerror): Report errors.
15102 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15104 * decl.c (insert_block): Remove unconditional `abort'.
15106 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15108 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15109 FUNCTION_CODE now of type int. All callers changed.
15110 Set the builtin's DECL_BUILT_IN_CLASS.
15112 1999-09-23 Tom Tromey <tromey@cygnus.com>
15114 * jvspec.c (lang_specific_driver): Don't read spec file if
15115 -fsyntax-only given.
15117 1999-09-22 Tom Tromey <tromey@cygnus.com>
15119 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15121 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15122 (WORDS_TO_LONG): Likewise.
15123 (WORDS_TO_DOUBLE): Likewise.
15125 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15127 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15128 (RELOCATION_VALUE_1): Likewise.
15129 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15130 push_in_const, push_long_const): Prototyped.
15131 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15132 (push_constant2): Likewise.
15133 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15134 (find_constant_wide): Cast find_constant2's integer arguments to
15136 (find_constant_index): Cast find_constant2's and find_constant2's
15137 integer arguments to `jword'.
15138 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15139 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15140 (emit_if): Use RELOCATION_VALUE_1.
15141 (emit_goto): Likewise.
15142 (emit_jsr): Likewise.
15143 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15144 argument to push_long_const to HOST_WIDE_INT.
15146 1999-09-15 Andreas Schwab <schwab@suse.de>
15148 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15150 1999-09-20 Nick Clifton <nickc@cygnus.com>
15152 * lang.c (lang_decode_option): Extend comment.
15154 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15156 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15159 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15161 * gjavah.c (get_field_name, print_method_info, print_include,
15162 add_namelet): Use xmalloc, not malloc.
15164 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15165 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15168 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15170 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15172 * jcf-path.c (add_entry): Likewise.
15174 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15176 * jv-scan.c (xmalloc): Remove definition.
15178 * jvgenmain.c (xmalloc): Likewise.
15180 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15182 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15184 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15185 concat, not xmalloc/sprintf.
15186 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15187 (xstrdup): Remove definition.
15189 * parse.y (duplicate_declaration_error_p,
15190 constructor_circularity_msg, verify_constructor_circularity,
15191 check_abstract_method_definitions, java_check_regular_methods,
15192 java_check_abstract_methods, patch_method_invocation,
15193 check_for_static_method_reference, patch_assignment, patch_binop,
15194 patch_cast, array_constructor_check_entry, patch_return,
15195 patch_conditional_expr): Use xstrdup, not strdup.
15197 * zextract.c (ALLOC): Use xmalloc, not malloc.
15199 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15201 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15203 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15204 (do_spec, lang_specific_pre_link, lang_specific_driver,
15205 input_filename, input_filename_length): Don't declare.
15206 (main_class_name, jvgenmain_spec, lang_specific_driver):
15208 (lang_specific_driver): All calls to the function pointer
15209 parameter now explicitly call `fatal'.
15211 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * parse.y (find_applicable_accessible_methods_list): Search
15214 abstract classes as interfaces.
15216 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15218 * class.c (finish_class): We're now outside a valid method
15219 declaration. Tell the rest of gcc so.
15221 1999-09-08 Bruce Korb autogen@linuxbox.com
15223 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15225 1999-09-07 Tom Tromey <tromey@cygnus.com>
15227 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15229 (decode_signature_piece): Don't emit "::" in JArray<>.
15230 (print_namelet): Only print trailing `;' when printing a class.
15232 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15234 * java-tree.h: Delete declarations for all tree nodes now moved to
15236 * decl.c: Delete their definitions.
15238 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15240 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15241 * Makefile.in (OBJS): Add ggc-callbacks.o.
15242 (OBJDEPS): Likewise.
15244 1999-09-03 Tom Tromey <tromey@cygnus.com>
15246 * parse.y (strip_out_static_field_access_decl): Return operand if
15247 it satisfies JDECL_P.
15249 1999-09-02 Tom Tromey <tromey@cygnus.com>
15251 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15252 Handle nested arrays, like `[[I'.
15254 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15256 * class.c (finish_class): Remove unused parameter, all callers
15259 * expr.c (build_java_athrow): Change return type to void.
15260 (java_lang_expand_expr): Make sure each case in switch returns a
15263 * java-tree.h (finish_class): Fix prototype to take void args.
15265 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15266 (main): Issue return from main, not exit.
15268 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15270 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15272 * jv-scan.c (main): Issue return from main, not exit.
15274 * parse.y (check_abstract_method_definitions,
15275 java_check_abstract_method_definitions): Add static prototypes.
15276 (java_complete_expand_methods): Fix call to `finish_class'.
15278 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15281 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15283 * lang.c (language_string): Constify.
15285 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15287 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15288 Remove hacks for stuff which comes from libiberty.
15290 * Make-lang.in: Likewise.
15292 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15294 * Makefile.in (xref.o): Depend on xref.c explicitly.
15296 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15298 * java-tree.h (lang_printable_name): Constify a char*.
15300 * lang.c (lang_printable_name): Likewise.
15302 1999-08-27 Jeffrey A Law (law@cygnus.com)
15304 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15305 comments in C code.
15307 1999-08-26 Tom Tromey <tromey@cygnus.com>
15309 * gjavah.c (print_cxx_classname): Print "::" before qualified
15312 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * parse.y (lookup_cl): Changed leading comment. Now does its best
15315 to set the column number.
15316 (qualify_ambiguous_name): Take WFL wrappers into account.
15318 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15320 * verify.c (verify_jvm_instructions): Don't check instruction
15321 validity beyond end of method.
15323 1999-08-25 Tom Tromey <tromey@cygnus.com>
15325 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15327 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15329 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15330 cxx_keyword_subst, generate_access, name_is_method_p,
15331 get_field_name, print_field_name, super_class_name, print_include,
15332 decode_signature_piece, print_class_decls, usage, help,
15333 java_no_argument, version, add_namelet, print_namelet): Add static
15335 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15336 name_is_method_p): Constify a char*.
15337 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15338 Provide a final else clause in an if-else-if.
15339 (print_field_info): Add missing final arg in function call to
15340 `print_field_name'.
15341 (print_method_info, decompile_method, decode_signature_piece,
15342 print_c_decl, print_full_cxx_name, print_stub,
15343 print_mangled_classname, super_class_name, print_include,
15344 add_namelet, add_class_decl, print_class_decls, process_file,
15345 help): Constify a char*.
15347 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15348 push_int_const, find_constant_wide, find_constant_index,
15349 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15350 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15351 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15352 emit_if, emit_goto, emit_jsr, call_cleanups,
15353 make_class_file_name): Add static prototypes.
15354 (generate_bytecode_return, generate_bytecode_insns): Pass a
15355 NULL_PTR, not a NULL_TREE.
15357 * jv-scan.c: Include "jcf.h".
15358 (main): Declare using DEFUN macro.
15360 * jvspec.c (find_spec_file, lang_specific_pre_link,
15361 lang_specific_driver): Add prototypes.
15362 (find_spec_file): Constify a char*.
15364 * keyword.gperf (hash, java_keyword): Add prototypes.
15366 * lang.c (lang_print_error): Add static prototype.
15367 (lang_init): Prefer memcpy over bcopy to avoid casts.
15369 * lex.c (yylex): Add static prototype.
15371 * parse-scan.y: Include "lex.c" earlier.
15373 * parse.h: Remove redundant declaration for `yylex'.
15375 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15376 labeled_block_contains_loop_p): Add static prototypes.
15377 (not_accessible_p): Make static to match prototype.
15379 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15381 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * parse.y (check_method_redefinition): Changed leading comment.
15384 (check_abstract_method_definitions): New function.
15385 (java_check_abstract_method_definitions): New function.
15386 (java_check_regular_methods): Call it.
15387 (verify_constructor_super): Fixed indentation.
15388 (lookup_method_invoke): Likewise.
15390 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * parse.y (method_header): Return a null pointer if the current
15393 class node is null.
15394 (finish_method_declaration): Return if the current function decl
15396 (source_start_java_method): Likewise.
15397 (java_method_add_stmt): Likewise.
15399 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * class.c (emit_register_class): Removed unnecessary call to
15403 * parse.y (labeled_block_contains_loop_p): Removed unused local
15406 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * parse.y (java_refold): Added prototype.
15410 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15413 (java_stabilize_reference): Removed unnecessary `else'.
15414 (java_complete_lhs): Set flag to remember boolean. Call
15415 java_refold. Added comments.
15416 (java_decl_equiv): New function.
15417 (binop_compound_p): Likewise.
15418 (java_refold): Likewise.
15419 (patch_unaryop): Striped static field access assigned to decl and
15420 op. Changed promotion scheme for ++/-- operators.
15421 (search_loop): New function.
15422 (labeled_block_contains_loop_p): Likewise.
15423 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15425 (patch_bc_statement): Call search_loop. Fixed comment.
15427 1999-08-14 Anthony Green <green@cygnus.com>
15429 * expr.c (java_lang_expand_expr): Mark static array data as
15432 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15434 * jvgenmain.c (main): NUL-terminate name_obstack.
15436 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15438 * check-init.c (check_bool2_init, done_alternative): Add static
15441 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15442 (add_method, build_utf8_ref, build_class_ref,
15443 append_gpp_mangled_type, layout_class_method): Constify a char*.
15445 * decl.c (push_promoted_type, make_binding_level): Add static
15447 (push_promoted_type, pushdecl): Constify a char*.
15449 * except.c (find_handler_in_range, link_handler,
15450 check_start_handlers): Add static prototypes.
15452 * expr.c (process_jvm_instruction): Constify a char*.
15454 * gjavah.c (main): Constify a char*.
15456 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15459 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15461 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15462 munge, print_ents): Constify a char*.
15464 * jcf-dump.c (disassemble_method): Constify a char*.
15465 (print_constant_pool, print_exception_table): Add static prototypes.
15466 (print_constant, print_exception_table, main, disassemble_method):
15469 * jcf-io.c (find_classfile, find_class): Likewise.
15471 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15472 (set_source_filename, predefined_filename_p): Add static prototypes.
15473 (set_source_filename, get_constant, get_class_constant,
15474 find_in_current_zip): Constify a char*.
15476 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15478 (add_entry, add_path, jcf_path_classpath_arg,
15479 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15481 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15482 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15483 jcf_parse_one_method, jcf_parse_methods,
15484 jcf_parse_final_attributes): Add static prototypes.
15485 (get_attribute): Constify a char*.
15487 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15488 jcf_dependency_add_target, jcf_path_classpath_arg,
15489 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15491 * jv-scan.c (main): Constify a char*.
15492 (gcc_obstack_init): Add prototype arguments.
15494 * jvgenmain.c (gcc_obstack_init): Likewise.
15495 (main): Constify a char*.
15497 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15499 (put_decl_string, lang_print_error): Constify a char*.
15500 (lang_init): Remove redundant extern prototype.
15502 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15504 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15505 Add static prototypes.
15506 (get_type_from_signature): Constify a char*.
15508 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15509 Add static prototypes.
15510 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15511 (verify_jvm_instructions): Constify a char*.
15513 * xref.c (xref_flag_value): Likewise.
15515 * xref.h (xref_flag_value): Likewise.
15517 * zextract.c (makeword, makelong): Add static prototypes.
15518 (makeword, makelong): Constify a uch*.
15520 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15522 * lang.c (java_dummy_print): Constify a char*.
15523 (lang_print_error): Likewise.
15524 (lang_init): Remove redundant prototype for `print_error_function'.
15525 (lang_init_source): Likewise.
15526 (lang_identify): Constify a char*.
15528 1999-08-09 Tom Tromey <tromey@cygnus.com>
15530 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15531 (WORDS_TO_LONG): Likewise.
15532 (WORDS_TO_DOUBLE): Likewise.
15534 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15536 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15538 * expr.c (java_stack_pop, java_array_data_offset,
15539 build_java_throw_out_of_bounds_exception, case_identity,
15540 build_java_check_indexed_type): Add static prototypes.
15541 (linenumber_table, expand_invoke, expand_java_field_op,
15542 build_primtype_type_ref, expand_byte_code): Constify a char*.
15544 * java-tree.h (build_primtype_type_ref, linenumber_table):
15546 (java_lang_expand_expr): Add prototype.
15548 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15549 `java_lang_expand_expr'.
15551 * lex.c (java_lex_error): Constify a char*.
15552 (java_get_unicode, java_read_char, java_allocate_new_line,
15553 java_unget_unicode, java_sneak_unicode): Prototype.
15555 * parse-scan.y (current_class, package_name, method_declarator,
15556 report_class_declaration, yyerror): Constify a char*.
15558 * parse.h (java_report_errors): Prototype.
15559 (yyerror): Constify a char*.
15561 * parse.y (classitf_redefinition_error, check_modifiers,
15562 parse_jdk1_1_error, lookup_package_type,
15563 lookup_package_type_and_set_next, get_printable_method_name,
15564 purify_type_name): Constify a char*.
15565 (build_super_invocation, maybe_generate_finit,
15566 verify_constructor_super, parser_add_interface,
15567 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15568 java_complete_expand_methods, java_expand_finals,
15569 cut_identifier_in_qualified, java_stabilize_reference,
15570 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15571 merge_string_cste): Prototype.
15572 (single_type_import_declaration, yyerror,
15573 variable_redefinition_error, build_array_from_name,
15574 build_unresolved_array_type, check_class_interface_creation,
15575 resolve_class, complete_class_report_errors,
15576 note_possible_classname, read_import_dir,
15577 find_in_imports_on_demand, resolve_package, fix_constructors,
15578 check_deprecation, lookup_method_invoke,
15579 maybe_build_primttype_type_ref, array_constructor_check_entry):
15581 (java_complete_expand_methods, java_expand_finals): Make static.
15582 (convert_narrow): Remove static prototype.
15584 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15586 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15588 1999-08-02 Richard Henderson <rth@cygnus.com>
15590 * decl.c: Include defaults.h instead of expr.h.
15591 * parse.y: Likewise.
15593 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15595 * java/decl.c (start_java_method): Change all uses of
15596 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15597 Ensure expr.h is included.
15598 * java/expr.c (pop_arguments): Ditto.
15599 * java/parse.y (expand_start_java_method): Ditto.
15601 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15603 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15605 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15607 * decl.c: Include "function.h".
15608 * except.c: Likewise.
15609 * parse.y: Likewise.
15610 * Makefile.in: Update dependencies.
15612 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15614 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15615 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15616 `modifier' with ATTRIBUTE_UNUSED.
15618 * gjavah.c (process_file): Add braces around ambiguous `else'.
15620 * jcf-dump.c (print_access_flags, localvar_free): Change return
15623 * parse.y (java_complete_expand_method): Initialize variable
15625 (resolve_qualified_expression_name): Likewise for `field_decl'.
15626 (patch_method_invocation): Likewise for `class_to_search'.
15627 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15628 (patch_assignment): Likewise for `lhs_type'.
15630 * verify.c (verify_jvm_instructions): Remove unused variable
15633 1999-07-25 Richard Henderson <rth@cygnus.com>
15635 * decl.c (va_list_type_node): New.
15637 1999-07-25 Anthony Green <green@cygnus.com>
15639 * gjavah.c (print_stub): New function.
15640 (METHOD_IS_NATIVE): New macro.
15641 (print_mangled_classname): Make static.
15642 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15643 (process_file): Perform stub generation.
15644 (HANDLE_METHOD): Don't emit class decls during stub
15646 (HANDLE_END_METHOD): Take into account stub generation.
15647 (print_method_info): Handle stub generation.
15648 (print_stub): New function.
15649 (print_cxx_classname): Make signature consistant with others.
15650 (help): Describe -stubs option.
15651 (main): Create stub file.
15652 (version): Use version.c.
15653 (print_full_cxx_name): New function.
15654 (print_c_decl): Use print_full_cxx_name.
15656 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * check-init.c (check_init): Handle MAX_EXPR.
15660 1999-07-15 Andrew Haley <aph@cygnus.com>
15662 * lang.c (flag_use_divide_subroutine): New variable.
15663 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15664 fp-to-integer conversion.
15665 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15668 * expr.c (build_java_soft_divmod): New function.
15669 (build_java_binop): Call build_java_soft_divmod if
15670 flag_use_divide_subroutine is set.
15671 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15672 soft_lrem_node: new builtin functions.
15673 (init_decl_processing) Initialize the new builtins.
15674 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15675 soft_lrem_node: new builtin functions.
15676 (build_java_soft_divmod): New function.
15677 * parse.y: Call build_java_soft_divmod if
15678 flag_use_divide_subroutine is set.
15679 * parse.c: Rebuilt.
15681 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15682 a --specs= arg) even if not linking.
15683 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15684 -fuse-divide-subroutine
15686 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * parse.y (resolve_and_layout): Check methods only once.
15689 (resolve_qualified_expression_name): Verify thrown exceptions
15691 (check_thrown_exceptions): Reject exceptions thrown in
15692 initializer. Error message tuned.
15694 1999-07-14 Andrew Haley <aph@cygnus.com>
15696 * expr.c (expand_expr): Do not return the last statement in a
15697 block as the block's value.
15699 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15701 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15702 CALL_EXPR, to avoid order of evaluation changes.
15704 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (qualify_ambiguous_name): Do not use
15707 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15709 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * check-init.c (check_init): Handle MAX_EXPR.
15712 * expr.c (force_evaluation_order): Force method call arguments to
15713 be evaluated in left-to-right order.
15714 * parse.y (qualify_ambiguous_name): Loop again to qualify
15715 NEW_ARRAY_EXPR properly.
15717 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15719 * parse.y (patch_invoke): Resolve unresolved invoked method
15721 (qualify_ambiguous_name): STRING_CST to qualify expression for
15722 type name resolution.
15724 1999-06-24 Andrew Haley <aph@cygnus.com>
15726 * class.c (finish_class): Whenever a deferred method is
15727 output, rescan the list of methods to see if a new candidate for
15728 output can be found.
15730 1999-06-28 Tom Tromey <tromey@cygnus.com>
15732 * jvspec.c (lang_specific_driver): Recognize --help.
15734 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * parse.y (resolve_package): Fixed bogus return statement.
15737 (patch_method_invocation): Resolve method invocation beginning with
15738 a package name qualifier.
15740 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15742 * Make-lang.in (java.stage1): Depend on stage1-start.
15743 (java.stage2): Likewise for stage2-start.
15744 (java.stage3): Likewise for stage3-start.
15745 (java.stage4): Likewise for stage4-start.
15747 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * parse.y (java_complete_lhs): When doing cross referencing, don't
15750 try to keep file location on a WFL expanded as a CALL_EXPR.
15752 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15754 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15755 compiling to class file a void method with an empty method body.
15756 As a side effect, the bytecode backend will generate the
15757 appropriate `return' instruction.
15759 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15761 * parse.y (lookup_package_type_and_set_next): New function prototype.
15762 (resolve_package): Search current and imported packages.
15763 (lookup_package_type_and_set_next): New function.
15765 1999-06-22 Andrew Haley <aph@cygnus.com>
15767 * verify.c (verify_jvm_instructions): Check for pending blocks
15768 before invalid PC test and opcode switch, not after.
15770 1999-06-21 Andrew Haley <aph@cygnus.com>
15772 * except.c (find_handler_in_range): The upper limit for exception
15773 ranges is exclusive, not inclusive: (start <= pc < end).
15774 (link_handler): find child pointer which points to outer by
15775 searching sibling list: previous code incorrectly assumed that
15776 outer->outer->first_child must point to outer.
15777 * verify.c (verify_jvm_instructions): FIXME added to code for
15779 (verify_jvm_instructions): Do not assume that the last block
15780 processed in a subroutine is a block which ends with a `ret'
15781 instruction. With some control flows it is possible that the last
15782 block ends with an `athrow'.
15784 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15786 * parse.y (qualify_ambiguous_name): Reorganized the post
15787 evaluation of non WFL leading expression nodes.
15789 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15794 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * parse.y (qualify_ambiguous_name): Handle qualified expression
15797 beginning with a STRING_CST.
15799 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (register_fields): Set DECL_INITIAL on both
15802 pre-initialized static and public fields.
15803 (resolve_field_access): Static field access expressions to always
15805 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15806 qualification. CONVERT_EXPR to be resolved as an expression name.
15807 (java_complete_lhs): Identify and access qualified final
15808 initialized field in switch statement case expression.
15809 (fold_constant_for_init): Pre-initialized field decl constant to
15812 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15814 * parse.y (note_possible_classname): Mark returned node with
15815 QUALIFIED_P only if the original class name contained a '/'.
15817 1999-06-05 Anthony Green <green@cygnus.com>
15819 * Make-lang.in (gcjh): More parallel build fixes.
15821 1999-06-03 Mike Stump <mrs@wrs.com>
15823 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15825 1999-06-02 Anthony Green <green@cygnus.com>
15827 * except.c (link_handler): Chain exception handlers in order.
15829 1999-06-02 Anthony Green <green@cygnus.com>
15831 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15832 with nops and process as usual in order to always set correct EH
15833 ranges. Emit detailed warnings about unreachable bytecodes.
15835 1999-06-02 Anthony Green <green@cygnus.com>
15837 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15840 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15842 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15843 or the searched field decl.
15845 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * parse.y (fold_constant_for_init): Convert numerical constant
15848 values to the type of the assigned field.
15850 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * expr.c (lookup_field): Relaxed the test on class loading error
15854 * parse.y (fold_constant_for_init): Enabeled old code.
15856 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15858 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15859 decide the validity of the cast of a java.lang.Cloneable reference
15861 (patch_conditional_expr): Fixed first argument passed to
15862 binary_numeric_promotion.
15864 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * parse.y (qualify_ambiguous_name): Take into account that a
15867 CONVERT_EXPR might specify a type as a WFL.
15869 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * parse.y (patch_assignment): Save the rhs before using it as an
15872 argument to _Jv_CheckArrayStore.
15874 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15878 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15881 floating point literal only when the exponent indicator has been
15884 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15886 * parse.y (formal_parameter:): Construct argument tree list
15887 element even if a yet unsupported final parameter was encountered.
15889 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (finish_method_declaration): Issue errors for native or
15892 abstract methods declared with a method body, as well as for non
15893 native or non abstract methods with no method body.
15895 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15897 * class.c (build_utf8_ref): Initialize variable `field'.
15899 * decl.c (init_decl_processing): Initialize variable `field'.
15901 * expr.c (build_known_method_ref): Mark parameters `method_type',
15902 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15903 (process_jvm_instruction): Likewise for parameter `length'.
15905 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15906 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15909 * parse.y (maybe_generate_clinit): Remove unused variable
15910 `has_non_primitive_fields'.
15911 (find_in_imports_on_demand): Initialize variables `node_to_use'
15913 (patch_binop): Likewise for variable `prom_type'.
15914 (patch_unaryop): Likewise for variable `prom_type'.
15916 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15918 * xref.c (xref_table): Add missing initializer.
15920 1999-05-14 Tom Tromey <tromey@cygnus.com>
15922 * java-except.h (struct eh_range): Removed unused `next' member.
15923 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15924 after adding all exception handlers. Sort exception ranges in
15926 (struct pc_index): New structure.
15927 (start_pc_cmp): New function.
15928 * except.c (add_handler): Return `void'. Don't call link_handler;
15929 instead construct an ordinary linked list and do range
15931 (check_nested_ranges): New function.
15932 (link_handler): Changed interface to allow merging of eh_ranges.
15933 Split overlapping ranges. Return `void'.
15935 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15937 * parse.y (constructor_block_end:): New rule, tagged <node>.
15938 (constructor_body:): Use `constructor_block_end' instead of
15941 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (statement_nsi:): Pop `for' statement block.
15944 (java_complete_lhs): Labeled blocks containing no statement are
15945 marked as completing normally.
15947 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * xref.c (xref_set_current_fp): New function, defined.
15950 * xref.h (xref_set_current_fp): New function, prototyped.
15952 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * check-init.c (check_init): Take into account that
15955 LABELED_BLOCK_STMT can be empty.
15957 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * parse.y (java_check_regular_methods): Warning check on not
15960 overriding methods with default access in other packages does not
15961 apply to `<clinit>'.
15962 (java_complete_lhs): If block body is an empty_stmt_node, replace
15963 it by NULL_TREE. This prevents gcc from generating an irrelevant
15966 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * check-init.c (check_init): Removed code accepting to see things
15969 falling through default:, when doing xrefs.
15970 * java-tree.h (do_not_fold): New global variable, declared.
15971 * parse.y (do_not_fold): New global variable, defined.
15972 (java_complete_expand_method): Set `do_not_fold' to the value of
15973 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15974 and reinstall them after them have been purged; do not check for
15975 initializations; do not issue missing return errors.
15976 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15978 (patch_binop): Skip the fold part when doing xrefs.
15979 (build_string_concatenation): Skip the concatenation part when
15981 (patch_synchronized_statement): Do not generate a try-finally when
15983 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15984 and keep the location where the throw was seen.
15985 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15986 any treatment on the converted node an simply return a NOP_EXPR of
15988 * xref.c (xref_get_data): New function, defined.
15989 * xref.h (xref_get_data): New function, declared.
15990 (XREF_GET_DATA): Use xref_get_data.
15992 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15994 * gjavah.c (print_include): Cast the result of `strlen' to int
15995 when comparing against a signed value.
15996 (add_namelet): Likewise.
15998 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16000 * expr.c (expand_invoke): Mark parameter `nargs' with
16002 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16004 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16007 * jcf-reader.c (get_attribute): Cast a value to long
16008 when comparing against a signed expression. Likewise.
16010 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16011 HOST_BITS_PER_CHAR.
16013 1999-05-11 Andrew Haley <aph@cygnus.com>
16015 * parse.y (source_end_java_method): If the current method contains
16016 any exception handlers, force asynchronous_exceptions: this is
16017 necessary because signal handlers in libjava may throw exceptions.
16018 * decl.c (end_java_method): Ditto.
16020 1999-05-11 Tom Tromey <tromey@cygnus.com>
16022 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16024 * jvspec.c (THREAD_NAME): Removed.
16025 (GC_NAME): Likewise.
16026 (MATHLIB): Likewise.
16027 (WITHLIBC): Likewise.
16029 (THREADLIB): Likewise.
16030 (MATH_LIBRARY): Likewise.
16031 (lang_specific_driver): Don't add `-l' options to command line.
16032 Instead, add a single --specs option. Recognize `-L' options and
16033 use them to search for spec file.
16034 (find_spec_file): New function.
16035 (SPEC_FILE): New define.
16037 1999-05-11 Dave Brolley <brolley@cygnus.com>
16039 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16040 cpplib-enabled build.
16042 1999-05-05 Per Bothner <bothner@cygnus.com>
16044 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16045 temporarily zero it while calling rest_of_decl_compilation.
16047 * java-tree.h (string_ptr_type_node): Add declaration.
16048 * decl.c: Define and initialize string_ptr_type_node.
16049 * parse.y (patch_string_cst): Use string_ptr_type_node.
16051 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16052 * parse.y (for_statement): Now unconditionally exit_block.
16053 (finish_labeled_statement): No longer exit_block if for-loop.
16054 (patch_loop_statement): Check harder if the loop is already labeled.
16056 * parse.y (patch_initialized_static_field): Removed function.
16057 (maybe_generate_clinit): Removed special handling for interfaces.
16058 (java_complete_expand_methods): Do a preliminary java_complete_tree
16059 on <clinit> to determine if it can be removed.
16060 (java_complete_expand_method): Remove special handling for <clinit>.
16061 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16062 optimize if we get back empty_stmt_node.
16063 For MODIFY_EXPR, re-do checking of static initializers.
16064 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16065 For VAR_DECL, pass correct context.
16067 * verify.c (verify_jvm_instructions): Better error messages.
16069 1999-05-03 Tom Tromey <tromey@cygnus.com>
16071 * parse-scan.y (interface_declaration): Call
16072 report_class_declaration for interfaces.
16074 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16076 * Makefile.in: Remove -v from bison command lines.
16078 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16080 * check-init.c (check_init): Exclude a case of error when doing
16082 * class.c (layout_class_method): Don't generate the error message
16083 twice when compiling from source.
16084 * lang-options.h: Added `-Wredundant-modifers' and
16085 `-Wunusupported-jdk11' flags and help text.
16086 * lang.c (lang_decode_option): Added support for
16087 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16088 flag_static_local_jdk11 and flag_redundant set accordingly.
16089 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16090 * parse.h (EXPR_WFL_ADD_COL): New macro.
16091 (DECL_END_SOURCE_LINE): Likewise.
16092 (DECL_INHERITED_SOURCE_LINE): Likewise.
16093 * parse.y (static_ref_err): New function, prototyped.
16094 (CCB_TK): Now tagged <operator>.
16095 (class_body:): Remember the location of the closing '}' of a class
16096 definition when doing xrefs.
16097 (block:): Likewise.
16098 (block_end:): Likewise.
16099 (create_class): Remember the location of the inherited class
16100 identifier when doing xrefs.
16101 (register_fields): Added test on first operand of `init' before
16102 testing it TREE_CODE.
16103 (method_header): Store the location of the class identifier in the
16104 class decl when doing xrefs.
16105 (finish_method_declaration): Don't combine first/last method line
16107 (java_check_regular_methods): Warning check on not overriding
16108 methods with default access on other packages move before check on
16109 static methods. Initialization of `aflags' also moved up.
16110 (resolve_expression_name): Call static_ref_err to report the error.
16111 (static_ref_err): New function, implemented.
16112 (resolve_field_access): Returned simplified static field access
16114 (resolve_qualified_expression_name): Check for illegal use of
16115 static fields in a non static context. Call static_ref_err to
16116 report error in various places.
16117 (java_complete_tree): Do not fold initialized static fields when
16119 (java_complete_lhs): Likewise.
16121 1999-04-29 Anthony Green <green@cygnus.com>
16123 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16124 create internal labels.
16125 (lookup_label): Ditto.
16127 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * class.c (layout_class_method): Generate <clinit>'s rtl for
16131 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16132 for interfaces' <clinit>.
16133 * expr.c (lookup_field): Search for fields in interfaces.
16134 (expand_invoke): Fixed indentation.
16135 (expand_java_field_op): Likewise. Use IS_CLINIT.
16136 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16137 (IS_CLINIT): New macro.
16138 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16139 interface was parsed.
16140 (maybe_generate_clinit): Don't generate if the current class is an
16141 interface with only fields of primitive types.
16142 (reset_method_name): Use IS_CLINIT.
16143 (java_complete_expand_method): Expand <clinit> when it exists for
16144 interfaces. Use IS_CLINIT.
16145 (resolve_expression_name): Use DECL_CONTEXT instead of
16146 current_class to build static field references.
16147 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16148 ARRAY_REF when doing xreferencing.
16149 (check_final_assignment): Fixed typo in leading comment. Use
16151 (patch_array_ref): Don't fully expand array references when
16153 (patch_return): Use IS_CLINIT.
16154 (patch_throw_statement): Likewise.
16156 1999-04-22 Tom Tromey <tromey@cygnus.com>
16158 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16160 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16162 * decl.c (predef_filenames, predef_filenames_size): New globals
16163 (init_decl_processing): predef_filenames and predef_filenames_size
16165 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16167 * jcf-parse.c (predefined_filename_p): New function.
16168 (yyparse): Check that files on the command line are specified only
16169 once and issue a warning otherwise.
16170 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16171 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16172 avoid a gcc warning with -W -Wall turned on.
16173 (java_expand_classes): Abort if errors were encountered.
16174 (java_complete_lhs): If the cross reference flag is set, wrap
16175 field DECL node around a WFL when resolving expression name.
16177 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16179 * lang.c (lang_decode_option): Fixed returned value when parsing
16180 `-fxref=...' and `-Wall'.
16181 * parse.y (source_end_java_method): Do not generate code when
16182 flag_emit_xref is set.
16183 (resolve_expression_name): Do not build static field access when
16184 flag_emit_xref is set.
16185 (resolve_field_access): No special treatment on `length' when
16186 flag_emit_xref is set. Do not build qualified static field access
16187 when flag_emit_xref is set.
16188 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16189 when flag_emit_xref is set.
16190 (patch_assignment): Do not generate array store runtime check when
16191 flag_emit_xref is set.
16192 * xref.c (xref_flag_value): Fixed function declaration
16194 (xset_set_data): New function.
16195 * xref.h (xref_set_data): Added prototype for new function.
16196 (typedef struct xref_flag_table): New field data.
16197 (XREF_GET_DATA): New macro.
16199 1999-04-19 Tom Tromey <tromey@cygnus.com>
16201 * xref.h (enum): Removed trailing comma.
16203 * parse.y (resolve_qualified_expression_name): Added missing
16206 1999-04-15 Anthony Green <green@cygnus.com>
16208 * gjavah.c: New prototypes for java_float_finite and
16209 java_double_finite.
16211 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16213 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16216 1999-04-06 Jeffrey A Law (law@cygnus.com)
16218 * Makefile.in (TREE_H): Add tree-check.h.
16219 (RTL_H): Add genrtl.h.
16221 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16223 * parse.y (patch_assignment): Added ArrayStoreException runtime
16226 1999-04-06 Per Bothner <bothner@cygnus.com>
16228 * expr.c (pop_type_0): New function.
16229 (pop_type): Use pop_type_0.
16230 * java-tree.h (pop_type_0): New declaration.
16231 * verify.c (verify_jvm_instructions): Check return instructions.
16233 * parse.y (patch_binop): Don't fold if non-constant and emiting
16236 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16238 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16240 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16241 (main_jcf): Don't define.
16242 (process_file): Don't set `main_jcf'.
16244 * java-tree.h (main_jcf): Don't declare.
16246 * jcf-parse.c (main_jcf): Add static definition.
16248 * lang.c (main_jcf): Don't define.
16250 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16252 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16254 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16256 * jcf-depend.c: Include "config.h", not <config.h>.
16258 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16261 * jcf-path.c: Include "config.h", not <config.h>.
16263 * lex.c: Don't include various system header files.
16264 (java_init_lex): Cast the argument of `bzero' to PTR
16266 * parse-scan.y (java_push_parser_context): Likewise.
16268 * parse.y (java_push_parser_context): Likewise.
16269 (patch_bc_statement): Match format specifier to variable argument.
16271 * xref.c: Don't include <stdio.h>.
16273 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16275 * parse.y (struct parser_ctxt *ctxp): Now global.
16276 (declare_local_variables): Use WFL compound value for the
16277 declaration source line value, when doing cross-referencing.
16279 1999-03-31 Tom Tromey <tromey@cygnus.com>
16281 * gjavah.c (print_field_info): Allow constants of other types.
16282 (print_include): Generate include when new name is proper prefix
16283 of already printed name.
16284 (add_namelet): Likewise.
16285 (cxx_keyword_subst): New function.
16286 (print_method_info): Use it.
16287 (print_field_name): New function.
16288 (get_field_name): New function.
16289 (print_field_info): Use get_field_name and print_field_name.
16291 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16293 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16294 'KR-C', so gperf uses the `const' keyword on strings.
16296 * keyword.gperf (java_keyword): Const-ify a char*.
16298 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16300 * parse.y (patch_bc_statement): Fixed identation and a bogus
16303 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * parse.y (patch_assignment): Allow static variables in other
16306 classes to be assigned.
16308 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16310 * class.c (maybe_add_interface): Remove unused variable
16312 (make_class_data): Use = for assignment, not ==. Likewise.
16313 (emit_register_classes): Remove unused variable `decl'.
16315 * lex.c: Fix comment so as not to contain an embedded `/*'.
16317 * verify.c (verify_jvm_instructions): Remove unused variable
16320 1999-03-27 Per Bothner <bothner@cygnus.com>
16322 * parse.y (complete_loop_body): Rename to finish_loop_body.
16323 (complete_labeled_statement): Rename to finish_labeled_statement.
16324 (complete_for_loop): Rename to finish_for_loop.
16325 (complete_method_declaration): Rename to finish_method_declaration.
16327 * java-tree.h (continue_identifier_node): New global node.
16328 * decl.c: Define and initialize continue_identifier_node.
16329 * parse.y (generate_labeled_block): Remove - no longer needed.
16330 (build_loop_body): Use continue_identifier_node for continue block.
16331 (finish_labeled_statement): Also do pop_labeled_block actions.
16332 (java_complete_lhs): POP_LOOP even if error.
16333 (build_labeled_block): Special handling for continue_identifier_node.
16334 (patch_loop_statement): Re-organize.
16335 (patch_bc_statement): Re-write.
16337 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16339 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16340 using a WFL compound value.
16341 * parse.y (xref.h): Include.
16342 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16343 WFL compound value.
16344 (register_fields): Set WFL compound value to lineno if doing
16346 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16348 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16349 * xref.h (expand_xref): Prototype renamed from xref_generate.
16351 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16353 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16354 (GET_CURRENT_BLOCK): New macro.
16355 * parse.y (current_static_block): New global variable.
16356 (method_body:): Define action.
16357 (complete_method_declaration): Set current_function_decl to NULL
16358 when work on the current method is done.
16359 (declare_local_variables): Use GET_CURRENT_BLOCK.
16360 (java_method_add_stmt): Likewise.
16361 (java_complete_expand_method): Disable the use of `this' when
16362 expanding <clinit>.
16363 (enter_a_block): If no current method exist, use
16364 current_static_block to link static initializer blocks.
16365 (exit_block): Rewritten to use current_static_block when no current
16366 method decl exists.
16367 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16368 (patch_return): Forbid the use of `return' in static initializers.
16369 (patch_throw_statement): Fixed indentation. Issue specific error
16370 for uncaught thrown checked exception in static initializer
16371 blocks. Removed FIXME.
16373 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16375 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16376 Link gcj from gcc.o.
16378 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * parse.y (find_applicable_accessible_methods_list): When dealing
16381 with interface: ensure that a given interface or java.lang.Object
16382 are searched only once.
16384 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16386 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16388 * jcf-dump.c (print_access_flags): Add braces around if-else.
16390 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16393 * lex.c (build_wfl_node): Add static prototype.
16395 * lex.h (build_wfl_node): Remove static prototype.
16397 * parse.y: Include lex.c early enough to declare everything needed.
16398 Ensure calls to `build_wfl_node' pass the proper arguments.
16399 (create_class): Remove unused variable `super_decl'.
16400 (get_printable_method_name): Initialize variable `name'.
16402 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * Changelog: Fixed 1999-03-22 typos.
16405 * lang.c (lang_decode_option): Fixed typo in error string in the
16408 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16411 (xref.o): New rule.
16412 * java-tree.h (flag_emit_xref): Declared extern.
16413 * lang.c (xref.h): Included.
16414 (flag_emit_xref): New global variable.
16415 (lang_decode_option): Added support for -fxref.
16417 * xref.h: Likewise.
16419 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16421 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16424 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16426 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16427 $(srcdir)/../system.h and $(JAVA_TREE_H).
16428 (jcf-io.o): Depend on $(JAVA_TREE_H).
16429 (mangle.o): Likewise.
16431 * check-init.c (check_cond_init): Add static prototype.
16433 * class.c (build_java_method_type, hashUtf8String,
16434 make_field_value, get_dispatch_vector, get_dispatch_table,
16435 append_gpp_mangled_type, mangle_static_field): Likewise.
16436 (strLengthUtf8): Hide unused definition.
16437 (hashUtf8String): Const-ify.
16438 (make_field_value): Un-ANSI-fy.
16440 * constants.c: Move inclusion of jcf.h above java-tree.h.
16441 (set_constant_entry, find_class_or_string_constant,
16442 find_name_and_type_constant, get_tag_node,
16443 build_constant_data_ref): Add static prototype.
16445 * decl.c (push_jvm_slot, builtin_function,
16446 lookup_name_current_level): Likewise.
16447 (builtin_function): Const-ify.
16449 * except.c (expand_start_java_handler, expand_end_java_handler):
16450 Add static prototype.
16452 * expr.c (flush_quick_stack, push_value, pop_value,
16453 java_stack_swap, java_stack_dup, build_java_athrow,
16454 build_java_jsr, build_java_ret, expand_java_multianewarray,
16455 expand_java_arraystore, expand_java_arrayload,
16456 expand_java_array_length, build_java_monitor, expand_java_pushc,
16457 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16458 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16459 expand_compare, expand_test, expand_cond, expand_java_goto,
16460 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16461 expand_java_field_op, java_push_constant_from_pool): Likewise.
16463 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16464 (build_java_arraynull_check): Mark parameters `node' and `type'
16465 with ATTRIBUTE_UNUSED.
16466 (note_label): Likewise for parameter `current_pc'.
16467 (expand_java_call, expand_java_ret): Hide unused definition.
16469 * java-tree.h (make_class, build_constants_constructor,
16470 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16471 init_outgoing_cpool, register_class, emit_register_classes,
16472 java_layout_seen_class_methods): Prototype.
16473 (unicode_mangling_length): Const-ify.
16474 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16475 emit_unicode_mangled_name, format_int, format_uint,
16476 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16477 jcf_print_utf8_replace, open_class): Prototype.
16479 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16480 <stdio.h>. Include tree.h/java-tree.h.
16481 (utf8_equal_string usage, process_class): Add static prototype.
16482 (open_class): Don't prototype this here.
16483 (utf8_equal_string): Match arguments to format specifiers.
16484 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16485 TABLE_SWITCH, disassemble_method): Likewise.
16487 * jcf-io.c: Include tree.h/java-tree.h.
16488 (open_class, find_classfile, jcf_print_utf8,
16489 jcf_print_utf8_replace): Const-ify.
16491 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16492 parse_class_file): Add static prototype.
16493 (find_in_current_zip): Match definition to existing static
16496 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16497 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16498 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16499 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16500 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16501 generate_bytecode_return, perform_relocations, init_jcf_state,
16502 init_jcf_method, release_jcf_state, generate_classfile):
16503 Add static prototype.
16504 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16505 (make_class_file_name): Const-ify.
16507 * jcf.h (find_classfile): Const-ify.
16509 * jv-scan.c (reset_report): Remove prototype.
16511 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16512 (error): Rewrite to allow varargs.
16514 * lang.c (lang_f_options): Const-ify.
16516 * lex.c (java_parse_escape_sequence): Add static prototype.
16517 (java_allocate_new_line): Match definition to existing static
16520 * mangle.c Include tree.h/java-tree.h.
16521 (unicode_mangling_length, emit_unicode_mangled_name,
16522 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16524 * parse.h (jdep_code): Remove trailing comma in enumeration.
16525 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16526 (reset_report): Add prototype.
16528 * verify.c (push_pending_label, merge_types): Add static
16531 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16533 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.y (find_applicable_accessible_methods_list): Extend the
16536 search to superinterfaces when relevant.
16537 (search_applicable_methods_list): New function.
16539 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * class.c (unmangle_classname): Implemented stricter testing
16542 before setting the QUALIFIED_P flag on an identifier.
16544 1999-03-16 Per Bothner <bothner@cygnus.com>
16546 * parse.y (java_complete_lhs): Call force_evaluation_order
16547 after patch_newarray.
16548 (patch_binop): Don't call fold if there are side effects.
16550 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * parse.y (java_stabilize_reference): Use save_expr instead of
16553 building a SAVE_EXPR node.
16554 (java_complete_lhs): Patch the resulting string of the `+='
16555 operator (if necessary) and complete the RHS after having built
16558 1999-03-15 Per Bothner <bothner@cygnus.com>
16560 * class.c (make_class): Don't set CLASS_P here (because
16561 this function is also called by build_java_array_type).
16562 (push_class): Set CLASS_P here instead.
16563 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16565 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16566 context. If the context is class, perfer "super" over "synchronized".
16567 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16569 * parse.y (create_class): Don't call parser_check_super here;
16570 it is not robust. Always wait until later.
16572 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16573 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16575 1999-03-13 Per Bothner <bothner@cygnus.com>
16577 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16578 * lex.h (UNGETC): Change misleading macro.
16580 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * parse.y (java_stabilize_reference): Return NODE when patching a
16584 (java_complete_lhs): Put parenthesis around truth values.
16586 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16588 * class.c (layout_class_method): Don't make rtl for interface
16590 * parse.h (GET_TYPE_NAME): New macro.
16591 * parse.y (if_then_statement:): Fixed indentation.
16592 (if_then_else_statement:): Likewise.
16593 (for_statement:): Fixed spacing.
16594 (try_statement:): Fixed indentation.
16595 (create_interface): Don't force interfaces to be abstract.
16596 (method_header): Abstract methods are OK in interfaces.
16597 (declare_local_variables): Fixed typo in comment.
16598 (java_complete_expand_method): Fixed indentation.
16599 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16600 non accessible fields.
16601 (java_stabilize_reference): New function.
16602 (java_complete_lhs): Fixed indentation. Use
16603 java_stabilize_reference in compound assignment. Insert the
16604 cast. If not processing `+' fix string constants before processing
16607 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16609 * constants.c (find_class_or_string_constant): Cast variable `j'
16610 to a `jword' when comparing against one.
16612 * expr.c (java_lang_expand_expr): Remove unused variables
16613 `has_finally_p' and `op0'.
16615 * gjavah.c (print_field_info): Cast a value to jint when comparing
16616 against one. Likewise for a jlong.
16617 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16618 against a signed quantity.
16620 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16621 (print_signature): Don't needlessly dereference variable `str'
16623 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16624 `max_locals' with ATTRIBUTE_UNUSED.
16625 (jcf_parse_class): Likewise for variable `index'.
16627 * parse.h (reverse_jdep_list): Remove static prototype.
16629 * parse.y (build_jump_to_finally): Remove prototype and definition.
16630 (reverse_jdep_list): Add static prototype.
16632 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16633 `assignment' and `expr_decl'.
16635 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16637 1999-03-12 Andrew Haley <aph@cygnus.com>
16639 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16640 we'll need a directory separator and a null character.
16642 1999-03-10 Per Bothner <bothner@cygnus.com>
16644 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16646 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16648 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16651 1999-03-05 Per Bothner <bothner@cygnus.com>
16653 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16655 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16657 * class.c (layout_class_method): A static method in a base class
16658 is never overridden, so treat it like it doesn't exist.
16659 However, do complain about private non-static method overriding
16660 public static method.
16662 * parse.y: Don't set unused INITIALIZED_P flag.
16663 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16665 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16666 (build_array_from_name): Re-order &index[string] to &string[index].
16668 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16669 error_mark (it might catch more errors, but it is more likely to lose).
16671 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16673 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16674 (parse-scan.o): Depend on toplev.h.
16676 * class.c (make_method_value): Add prototype. Make it static.
16677 Remove unused second argument, caller changed.
16679 * expr.c (java_lang_expand_expr): Remove unused variable
16682 * java-tree.h: Don't prototype find_in_current_zip.
16683 Add prototypes for verify_constant_pool, start_java_method,
16684 end_java_method, give_name_to_locals, expand_byte_code,
16685 open_in_zip, set_constant_value, find_constant1, find_constant2,
16686 find_utf8_constant, find_string_constant, find_class_constant,
16687 find_fieldref_index, find_methodref_index, write_constant_pool,
16688 count_constant_pool_bytes and encode_newarray_type.
16690 * jcf-dump.c: Remove unused variable `LONG_temp'.
16692 * jcf-parse.c: Include parse.h.
16693 (jcf_parse_source): Remove unused parameter, all callers changed.
16694 (jcf_figure_file_type): Add static prototype.
16695 (find_in_current_zip): Likewise. Also remove unused parameter,
16696 all callers changed.
16697 (read_class): Initialize variable `saved_pos'.
16699 * jcf-reader.c (jcf_parse_preamble): Mark variables
16700 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16702 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16703 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16704 (java_parse_doc_section): Initialize variable `seen_star'.
16705 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16706 (java_lex_error): Mark parameters `msg' and `forward' with
16708 (java_get_line_col): Mark parameters `filename' and `line' with
16711 * parse-scan.y: Include toplev.h.
16712 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16714 * parse.h: use `struct JCF', not plain `JCF'.
16715 (java_parser_context_save_global, java_expand_classes
16716 java_parser_context_restore_global, java_parse): Add prototypes.
16718 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16721 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16723 * check-init.c (check_init): COPYN takes word count, not bit count.
16725 1999-02-26 Per Bothner <bothner@cygnus.com>
16727 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16728 explicit build_decl. (Avoids crash in reload when optimizing.)
16730 1999-02-25 Per Bothner <bothner@cygnus.com>
16732 * decl.c (complete_start_java_method): Handle synchronized method
16733 even when compiling from bytecode.
16735 1999-02-26 Tom Tromey <tromey@cygnus.com>
16737 * gjavah.c (add_class_decl): Only generate `#include' if outer
16738 class is not the name of the class we are processing. Correctly
16739 append `.h' in #include.
16740 (process_file): Clean up newlines around generated `#include's.
16741 (decode_signature_piece): Correctly handle inner classes.
16742 (struct include): New structure.
16743 (all_includes): New global.
16744 (print_include): New function.
16745 (add_class_decl): Use it.
16746 (process_file): Likewise.
16747 (add_class_decl): Generate include for java-array.h if array
16749 (process_file): Don't generate java-array.h include.
16751 * gjavah.c (add_namelet): Check for standard package names here.
16752 (add_class_decl): Don't check for standard package names here.
16754 1999-02-25 Tom Tromey <tromey@cygnus.com>
16756 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16757 When reading a zip file, only use strncmp if both strings are
16758 bigger than the buffer length. Initialize `k' when looping
16761 1999-02-24 Tom Tromey <tromey@cygnus.com>
16763 * gjavah.c (struct namelet): New structure.
16764 (add_namelet): New function.
16765 (print_namelet): New function.
16766 (print_class_decls): Use add_namelet and print_namelet to generate
16767 namespaces and not classes.
16768 (method_printed): New global.
16769 (HANDLE_END_METHOD): Examine method_printed.
16770 (print_method_info): Set method_printed when required. Print
16771 error if function to be ignored is marked virtual. Handle $finit$
16773 (METHOD_IS_FINAL): New macro.
16774 (print_field_info): Use it.
16775 (HANDLE_METHOD): Clear method_printed.
16776 (method_pass): New global.
16777 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16778 (process_file): Do two passes over both fields and methods.
16779 (HANDLE_METHOD): Examine method_pass.
16780 (root): New global.
16781 (add_class_decl): New function.
16782 (print_class_decls): Don't scan over entire constant pool.
16784 1999-02-23 Tom Tromey <tromey@cygnus.com>
16786 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16787 disable linking in that case.
16789 1999-02-20 Tom Tromey <tromey@cygnus.com>
16791 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16794 1999-02-21 Per Bothner <bothner@cygnus.com>
16796 * decl.c (build_result_decl), java-tree.h: New method.
16797 (complete_start_java_method): Handle synchronized methods.
16798 Don't build DECL_RESULT here. (Ordering dependency problem.)
16799 (start_java_method): Call build_result_decl here instead ...
16800 * parse.y (java_complete_expand_method): ... and here.
16801 (expand_start_java_method): Don't call complete_start_java_method here.
16802 (java_complete_expand_method): Call it here instead.
16803 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16804 * java-tree.h: ... here.
16806 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16807 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16808 for ARRAY_REF - it doesn't work when array bounds are checked.
16809 (patch_array_ref): Handle it here instead.
16811 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16813 1999-02-19 Per Bothner <bothner@cygnus.com>
16815 Force left-to-right evaluation of binary operations etc.
16816 * expr.c (force_evaluation_order), java-tree.h: New function.
16817 * parse.y (java_complete_lhs): Pass binary operations, procedure
16818 calls, and ARRAY_REFs to force_evaluation_order.
16819 (various): Set TREE_SIDE_EFFECTS more carefully.
16821 Tolerate random (non-UTF8) encoding in comments without complaining.
16822 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16823 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16825 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16826 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16828 * parse.y (java_complete_lhs): Ignore an empty statement in a
16829 COMPOUND_EXPR. Don't complain about empty statement after return.
16831 1999-02-19 Per Bothner <bothner@cygnus.com>
16833 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16834 in TREE_LIST - just chain the POINTER_TYPEs together.
16835 (resolve_class): If type already resolved, return decl.
16836 After resolving, update TREE_TYPE(class_type), and name (if array).
16837 * parse.h (do_resolve_class), parse.y: Make non-static.
16838 * class.c (maybe_layout_super_class): Take this_class argument.
16839 Do do_resolve_class if necessary.
16840 (layout_class, layout_class_methods): Adjust calls appropriately.
16841 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16842 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16843 * typeck.c (build_java_array_type): Don't call layout_class.
16845 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * parse.y (check_pkg_class_access): Allow private class access
16848 within the same package.
16849 (strip_out_static_field_access_decl): New function.
16850 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16851 operator argument before testing its nature.
16853 1999-02-03 Per Bothner <bothner@cygnus.com>
16855 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16856 (TRY_EXPR): Simplify - it no longer has a finally clause.
16857 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16858 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16859 * expr.c (java_lang_expand_expr): Likewise.
16860 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16861 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16862 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16863 (build_try_statement): Remove finally parameter and handling.
16864 (build_try_finally_statement): New function.
16865 (patch_try_statement): No longer need to support finally clause.
16866 (try_statement): Update grammar action rules.
16867 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16868 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16870 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16872 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16873 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16875 1999-02-17 Andrew Haley <aph@cygnus.com>
16877 * class.c (build_utf8_ref): Back out broken patch which was
16878 intended to to output signatures using '.' as a separator.
16880 * class.c (make_class_data): Output signatures using '.' as a
16881 separator, rather than '/'.
16882 (mangled_classname): Likewise.
16883 (make_field_value): Likewise.
16884 (make_method_value): Likewise.
16885 * constants.c (alloc_class_constant): Likewise.
16886 * expr.c (build_invokeinterface): Likewise.
16888 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16891 of an ancient workaround.
16893 1999-02-10 Jeffrey A Law (law@cygnus.com)
16895 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16898 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16900 * lex.c (yylex): Encode \0 as UTF8.
16902 1999-02-10 Tom Tromey <tromey@cygnus.com>
16904 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16905 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16906 (libgcj_zip): Renamed.
16907 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16909 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16911 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16912 (GC_NAME): Renamed -lgc to -lgcjgc.
16914 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16916 * lex.c (java_lang_cloneable): Initialize.
16917 * parse.y (java_lang_cloneable): New static variable.
16918 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16919 doing one more qualification round.
16920 (valid_ref_assignconv_cast_p): Reject null source or
16921 destination. Allow an array to be cast into java.lang.Cloneable.
16922 (patch_cast): Swapped two first arguments to first call to
16923 valid_ref_assignconv_cast_p.
16925 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16927 * parse.h: DECL_P renamed JDECL_P.
16928 * parse.y: DECL_P replaced by JDECL_P.
16929 (build_array_from_name): Always use pointer's type.
16930 (patch_bc_statement): Extra code to search continue target in a
16931 for loop. Fixed comments. Continue target is current loop when
16934 1999-02-05 Andrew Haley <aph@cygnus.com>
16936 * class.c (make_class_data): The superclass of an interface should
16937 be null, not class Object.
16939 * lex.c (java_lex): Sign extend hex literals.
16941 1999-02-04 Andrew Haley <aph@cygnus.com>
16943 * class.c (build_utf8_ref): Output signatures using '.' as a
16944 separator, rather than '/'.
16945 (make_class_data): Likewise.
16947 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16949 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16950 mkstemp.o. Get them from libiberty now.
16952 1999-02-02 Jeffrey A Law (law@cygnus.com)
16954 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16956 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16958 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16961 1999-02-02 Per Bothner <bothner@cygnus.com>
16963 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16964 * jcf-write.c (generate_bytecode_return): New function.
16965 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16967 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16968 generate special [fd]const_[01] instructions.
16970 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16972 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16973 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16975 1999-02-01 Per Bothner <bothner@cygnus.com>
16977 * parse.y (patch_method_invocation): Handle calling static methods,
16978 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16980 * parse.y (java_complete_lhs): Don't complain about unreachable
16981 exit condition in a do-while statement.
16983 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16985 * lex.c (java_read_char): Fixed utf8 decoding.
16986 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16988 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16989 comments. Local variable `all_primitive' is gone. Broadened
16990 acceptance of `0' to floating point targets. `long' can now be
16991 widened to `double' or `float'.
16992 (valid_method_invocation_conversion_p): Added leading
16993 comment. Fixed tabulation.
16994 (build_string_concatenation): Optimize out left or right empty
16997 1999-01-28 Per Bothner <bothner@cygnus.com>
16999 * jcf-write.c (localvar_alloc): Only emit entry for
17000 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17001 (generate_bytecode_insns): Only call put_linenumber if
17002 debug_info_level > DINFO_LEVEL_NONE.
17003 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17004 is specified, add -g1 (for compatibility wih javac).
17006 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17008 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17009 gjavah.o, check-init.o, jv-scan.o
17011 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17013 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17015 * gjavah.c: Include config.h and system.h.
17017 * javaop.h (inline): Don't define, its handled by system.h.
17018 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17019 from `inline' to `static inline'.
17021 * jcf.h (inline): Don't define, its handled by system.h.
17023 * lex.c (inline): Likewise.
17025 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17027 * lang-specs.h: Map -Qn to -fno-ident.
17029 1999-01-29 Richard Henderson <rth@cygnus.com>
17031 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17033 1999-01-29 Tom Tromey <tromey@cygnus.com>
17035 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17036 then cast it to Object before calling `append' method.
17038 1999-01-28 Per Bothner <bothner@cygnus.com>
17040 * check-init.c (check_bool2_init, check_bool_init, check_init):
17041 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17042 * jcf-write.c (generate_bytecode_insns): Likewise.
17044 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17046 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17047 * parse.y (patch_cast): Allow a boolean to be cast into a
17050 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17052 * parse.y: (class_declaration:): Fixed indentation.
17053 (class_member_declaration:): Extra `;' after field declaration now
17055 (interface_declaration:): Removed debug messages in error reports.
17056 (patch_binop): Nodes created and returned inherit the orignal
17057 node's COMPOUND_ASSIGN_P flag value.
17058 (patch_cast): Fix cast from char to floating point.
17060 1999-01-25 Andrew Haley <aph@cygnus.com>
17062 * except.c, java-except.h (expand_resume_after_catch): new
17064 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17065 to branch back to main flow of control after a catch block.
17067 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17069 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17070 $(srcdir)/../system.h.
17071 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17072 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17073 (jcf-write.o): Likewise.
17074 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17075 (mangle.o): Depend on $(srcdir)/../toplev.h.
17076 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17077 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17079 * class.c: Include output.h and parse.h.
17080 (mangled_classname): Add the `const' keyword to a char*.
17081 (find_named_method): Hide unused function definition.
17082 (build_utf8_ref): Change type of variable `c' to unsigned char.
17083 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17084 (build_class_ref): Add the `const' keyword to a char*.
17085 (layout_class_method): Remove unused variable `buf'.
17087 * decl.c (find_local_variable): Remove unused variable `rtl'.
17088 (pushdecl): Likewise for variables `different_binding_level' and
17090 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17091 (maybe_build_cleanup): Likewise for parameter `decl'.
17093 * except.c (expand_start_java_handler): Mark parameter `range'
17094 with ATTRIBUTE_UNUSED.
17096 * expr.c: Include except.h.
17097 (pop_type): Remove unused variable `i'.
17098 (pop_value): Likewise for variables `n_words' and `i'.
17099 (expand_java_arrayload): Likewise for variable `convert'.
17100 (java_lang_expand_expr): Likewise for variables `op0', `type',
17101 `mode', `unsignedp', `node' and `elements'.
17102 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17104 (process_jvm_instruction): Add a `const' qualifier to a char*.
17106 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17107 (temp_directory): Likewise.
17108 (print_c_decl): Likewise.
17109 (print_method_info): Likewise.
17110 (decode_signature_piece): Likewise.
17111 (print_mangled_classname): Likewise.
17113 * java-except.h: Provide prototypes for maybe_start_try,
17114 maybe_end_try and add_handler.
17116 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17117 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17118 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17119 init_expr_processing, push_super_field, init_class_processing,
17120 can_widen_reference_to, class_depth, verify_jvm_instructions,
17121 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17122 set_local_type, merge_type_state, push_type, load_type_state,
17123 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17124 emit_unicode_mangled_name): Add prototypes.
17126 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17127 (print_signature_type): Use ISDIGIT, not isdigit.
17128 (print_signature): Remove unused variable `j'.
17130 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17131 int when comparing against one.
17133 * jcf-parse.c: Include toplev.h.
17135 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17136 (localvar_free): Remove unused variable `i'.
17137 (generate_bytecode_conditional): Likewise for variable `kind'.
17139 * jv-scan.c: Include config.h and system.h. Remove redundant
17140 OS header and gansidecl.h includes.
17141 (warning): Add the `const' keyword to a char*. Also add
17142 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17143 __STDC__, when determining whether to use ANSI-isms.
17144 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17145 (xmalloc): Don't redundantly prototype here.
17146 (main): Remove unused parameter `envp'. Also fix the arguments
17147 passed to function `fatal' to match the format specifier.
17149 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17151 * mangle.c: Include toplev.h.
17152 (emit_unicode_mangled_name): Declare parameter `len'.
17154 * parse.y (parse_warning_context): Add the `const' keyword to a
17155 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17156 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17157 (issue_warning_error_from_context): Add the `const' keyword to
17159 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17160 not `__STDC__' for whether to use ANSI-isms.
17162 * typeck.c (incomplete_type_error): Mark parameters `value' and
17163 `type' with ATTRIBUTE_UNUSED.
17164 (parse_signature_type): Use ISDIGIT, not isdigit.
17166 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17167 (verify_jvm_instructions): Likewise. Remove unused variables
17168 `field_name' and `default_val'.
17170 * zextract.c: Include config.h and system.h. Remove redundant
17171 OS header includes.
17173 * zipfile.h: Prototype `read_zip_archive'.
17175 1999-01-21 Andrew Haley <aph@cygnus.com>
17177 * typeck.c (convert): Allow conversions to void type: some
17178 optimizations in gcc do this.
17180 1999-01-21 Andrew Haley <aph@cygnus.com>
17182 * typeck.c (convert_ieee_real_to_integer): New function.
17183 (convert): When not using fast-math and using hardware fp, convert
17184 an IEEE NaN to zero.
17186 1999-01-18 Andrew Haley <aph@cygnus.com>
17188 * parse.y (patch_binop): Do a type conversion from signed to
17189 unsigned and then back to signed when a ">>>" is found.
17191 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17193 * java-tree.h: (check_for_initialization): Added prototype.
17194 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17195 * parse.y (do_resolve_class): Removed unused locals.
17196 (read_import_dir): Likewise.
17197 (resolve_qualified_expression_name): Array creation
17198 expressions are valid primary expressions.
17199 (qualify_ambiguous_name): Likewise.
17200 (patch_synchronized_statement): Removed unused local.
17202 1999-01-17 Jeffrey A Law (law@cygnus.com)
17204 * Makefile.in (zextract.o): Add dependencies.
17206 * Makefile.in: Do not put ^Ls at the start of a line.
17208 1999-01-15 Per Bothner <bothner@cygnus.com>
17210 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17211 sub-type the result of the call that gets the exception value.
17213 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17214 don't call finish_class.
17216 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17217 clear found before continuing.
17219 * verify.c (verify_jvm_instructions): On an array load, allow
17220 and handle top of stack to be TYPE_NULL.
17222 * gjavah.c (generate_access): Translate Java package private or
17223 protected access to C++ public, but with a comment.
17225 1999-01-13 Andrew Haley <aph@cygnus.com>
17227 * expr.c (generate_name): Name prefix changed to avoid clashes
17228 with assembler temp labels.
17230 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17231 MODIFY_EXPR. Without this, code for the assignment may not be
17232 generated at all and the synchronized statement will read an
17233 uninitialized variable.
17235 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17237 * class.c (maybe_layout_super_class): Fixed returned value.
17238 * lex.c: Added 1999 to the copyright.
17239 (java_init_lex): Initialize java_lang_imported.
17240 * lex.h: Added 1999 to the copyright.
17241 * parse.h: Added 1999 to the copyright.
17242 (REGISTER_IMPORT): Fixed typo in trailing macro.
17243 (CURRENT_OSB): New macro.
17244 (struct parser_ctxt): New fields osb_depth, osb_limit.
17245 * parse.y (java_lang_id): New global variable.
17246 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17247 (array_creation_expression:): Use CURRENT_OSB.
17248 (dims:): Uses a stack to keep track of array dimensions.
17249 (cast_expression:): Use CURRENT_OSB.
17250 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17252 (register_fields): Fixed typos in comment.
17253 (check_method_redefinition): Fixed comment indentation.
17254 (java_check_regular_methods): Set saved found wfl to NULL after
17255 having reinstalled it in the previously found DECL_NAME.
17257 1999-01-10 Richard Henderson <rth@cygnus.com>
17259 * gjavah.c (java_float_finite): Use a union to do type punning.
17260 (java_double_finite): Likewise.
17262 1999-01-09 Per Bothner <bothner@cygnus.com>
17264 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17265 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17266 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17267 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17268 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17269 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17271 1999-01-08 Per Bothner <bothner@cygnus.com>
17273 * check-init.c (check_init): If compiling to native, we don't
17274 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17276 1999-01-08 Tom Tromey <tromey@cygnus.com>
17278 * parse-scan.y (variable_declarator_id): Set or increment
17280 (bracket_count): New global.
17281 (formal_parameter): Handle case where bracket pairs trail variable
17284 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17286 * jcf-parse.c (yyparse): variable len changed from a char to an
17287 int to prevent overflow.
17289 1999-01-06 Per Bothner <bothner@cygnus.com>
17291 * java-tree.h: Declare read_class.
17292 * jcf-parse.c (read_class): New function.
17293 (load_class): Now just call read_class.
17295 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17296 * jcf-parse.c (parse_source_file): Declare save_error_count,
17297 which is needed by java_parse_abort_on_error macro,
17298 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17300 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17301 constructor, if initializing a static field.
17302 (patch_new_array_init): Set TREE_CONSTANT if it is.
17303 * expr.c (java_lang_expand_expr): For a static array constructor
17304 of primitive elements, allocate the array itself statically.
17305 Disabled until we can set the vtable field statically.
17307 * check-init.c: New file. Checks for definite assignment.
17308 * Makefile.in (JAVA_OBJS): Add check-init.o.
17309 * parse.y (java_complete_expand_method): Call check_for_initialization.
17310 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17312 1999-01-06 Graham <grahams@rcp.co.uk>
17314 * parse.y : include system.h instead of including
17315 standard headers directly with the exception of <dirent.h>.
17317 1999-01-06 Per Bothner <bothner@cygnus.com>
17319 * lex.h: Moved static function declarations to lex.c,
17320 to shut up some -Wall warnings.
17321 * lex.c: Static function declarations moved here.
17322 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17324 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17326 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17328 1998-12-22 Per Bothner <bothner@cygnus.com>
17330 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17331 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17333 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17334 (localvar_alloc): Change return type to void,
17335 (emit_unop): Remove unused variable size.
17337 * jcf-write.c (struct jcf_block): Add new union.
17338 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17339 (call_cleanups): New functions.
17340 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17341 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17342 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17343 * lang.c (lang_init): Call using_eh_for_cleanups.
17344 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17345 completing operands to patch_synchronized_statement.
17346 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17347 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17348 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17350 1998-12-20 John F. Carr <jfc@mit.edu>
17352 * Make-lang.in: Comment out control-Ls; they upset some makes.
17354 1998-12-18 Tom Tromey <tromey@cygnus.com>
17356 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17359 1998-12-17 Tom Tromey <tromey@cygnus.com>
17361 * parse.y (DIR_SEPARATOR): New define.
17362 (check_class_interface_creation): Use it.
17364 * parse-scan.y (report_main_declaration): Recognize
17365 `java.lang.String' in argument to main.
17367 1998-12-16 Per Bothner <bothner@cygnus.com>
17369 * parse.y (create_interface): Remove bogus test.
17371 1998-12-16 Per Bothner <bothner@cygnus.com>
17373 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17374 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17376 1998-12-16 Tom Tromey <tromey@cygnus.com>
17378 * parse-scan.y (qualified_name): Use correct sprintf format.
17380 1998-12-15 Tom Tromey <tromey@cygnus.com>
17382 * gjavah.c (print_field_info): Changed how most negative number is
17385 1998-12-14 Per Bothner <bothner@cygnus.com>
17387 * parse.y (fold_constant_for_init): New function.
17388 (resolve_expression_name): Don't replace static final
17389 constant-initialized fields by its value.
17390 (java_complete_lhs): New. Same as java_complete_tree, except does
17391 not replace static final constant-initialized fields by their values.
17392 (register_fields): If there is an initializer, set DECL_INITIAL and
17393 MODIFY_EXPR_FROM_INITIALIZATION_P.
17394 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17395 Only call patch_initialized_static_field if
17396 MODIFY_EXPR_FROM_INITIALIZATION_P.
17397 (patch_initialized_static_field): If not valid constant, clear
17400 * parse.y (lookup_field_wrapper): Fix thinko.
17402 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17403 set and restore global lineno.
17405 1998-12-14 Tom Tromey <tromey@cygnus.com>
17407 * gjavah.c (print_field_info): If value to print is the smallest
17408 value of its size, then print as hex to avoid later warnings from
17411 1998-12-14 Tom Tromey <tromey@cygnus.com>
17413 * gjavah.c (decompile_method): Decompile `return null'.
17414 (process_file): Generate `#pragma interface'.
17415 (method_declared): New global.
17416 (print_method_info): Set it.
17417 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17418 (print_method_info): Handle abstract methods.
17420 1998-12-13 Per Bothner <bothner@cygnus.com>
17422 * parse.y (patch_method_invocation): If class_decl is null
17423 (e.g. an array type), use original type.
17425 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17426 errors about uncaught exception from clone (of array, specifically).
17428 1998-12-13 Tom Tromey <tromey@cygnus.com>
17430 * gjavah.c (decompile_method): Handle all types of `return'
17431 opcode. Decompile `return this' and `return'.
17432 (method_access): New global.
17433 (print_method_info): Set it.
17434 (decompile_method): Don't decompile a synchronized method.
17436 1998-12-13 Tom Tromey <tromey@cygnus.com>
17438 * jcf-reader.c (jcf_parse_one_method): Recognize
17440 * gjavah.c (HANDLE_END_METHOD): New macro.
17441 (HANDLE_CODE_ATTRIBUTE): New macro.
17442 (decompile_method): New function.
17443 (print_method_info): Don't print `;\n' at end of function decl.
17444 Include java-opcodes.h.
17445 (decompiled): New global.
17447 1998-12-12 Per Bothner <bothner@cygnus.com>
17449 * class.c (build_class_ref): Handle PRIMTYPE.class if
17450 flag_emit_class_files.
17451 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17452 if flag_emit_class_files.
17453 * parse.y (java_complete_tree): Pre-liminary support for
17454 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17456 * parse.y (patch_synchronized_statement): Don't call monitorexit
17457 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17459 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17461 * zipfile.h (opendir_in_zip): New declaration.
17462 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17463 (opendir_in_zip): New function, using code from open_in_zip.
17464 (open_in_zip): Call opendir_in_zip.
17465 (find_class): Remove no-longer-used do_class_file parameter,
17466 but add source_ok parameter. Change logic so if we find a .java file,
17467 we don't look for .class in later classpath emtries.
17468 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17469 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17470 * gjavah.c: Update call to find_class.
17471 * jcf-dump.c: Likewise.
17473 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17474 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17475 nothing if body is empty_stmt_node.
17476 Various little fixes so SP gets correctly adjusted.
17477 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17478 For CALL_EXPR, test if static first.
17479 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17480 such as the ones we create for Object and Class.
17481 Set and restore current_function_decl.
17482 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17483 (note_possible_classname): New function.
17484 (read_import_entry): Removed. Merged with read_import_dir.
17485 (read_import_dir): Don't call find_class - that only gives us
17486 the first classpath entry having the needed package.
17487 Use the struct buffer data structure from buffer.h.
17488 (read_import_dir, find_in_imports_on_demand): The remembered
17489 class names now use '.' (not '/') as package separator.
17491 * parse.y (java_complete_expand_methods): Call write_classfile
17492 here, and not in java_expand_classes (which only gets first class).
17494 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17496 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17497 (register_fields): If a static fields has an initializer, just
17498 chain it on ctxp->static_initialized, and handle later.
17499 (java_complete_expand_methods): Force <clinit> first.
17500 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17501 - it's already been completed.
17502 (patch_initialized_static_field): New function.
17503 (java_complete_field): Call it.
17505 1998-12-12 Per Bothner <bothner@cygnus.com>
17507 * expr.c (encode_newarray_type, build_new_array): New functions.
17508 * java-tree.h: Declare build_new_array.
17509 * jcf-write.c (patch_newarray): Use build_new_array.
17511 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17512 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17514 * parse.y (patch_new_array_init): Re-organize.
17515 Now is passed the actual array (pointer) type of the value.
17516 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17517 (patch_array_constructor): Removed - merged into patch_new_array_init.
17518 (java_complete_tree): Update patch_new_array_init.
17520 * jcf-write.c (find_constant_index): New function.
17521 (generate_bytecode_insns): Use find_constant_index.
17522 (generate_classfile): Use find_constant_index for ConstantValue.
17524 1998-12-11 Tom Tromey <tromey@cygnus.com>
17526 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17527 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17528 * class.c (make_class_data): Renamed dtable -> vtable, and
17529 dtable_method_count -> vtable_method_count.
17531 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17533 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17534 global variables, initialized.
17535 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17536 Declared new global variables.
17537 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17538 double_zero_node, integer_zero_node upon direct matching.
17539 * parse.y (purify_type_name): Added function prototype.
17540 (duplicate_declaration_error_p): Consider new_type as potentially
17541 being a incomplete type. Use purify_type_name on type string.
17542 (method_header): saved_type: unused variable removed. Don't figure
17543 return type if method name is invalid.
17544 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17545 processed by patch_unaryop.
17546 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17547 increment/decrement node into its original type after binary
17548 numeric promotion on its operands.
17550 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17552 * parse.y (array_initializer:): Array init operand is NULL_TREE
17553 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17554 now an error. Fixed indentation problems.
17555 (patch_string): Handle error_mark_node as an argument.
17556 (patch_new_array_init): Fixed indentation problems.
17557 (array_constructor_check_entry): Removed check on null wfl_value.
17558 Return an error if wfl_value's walk returns an error.
17560 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17562 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17563 * lex.c (java_lex): Remember column position before advancing one
17564 token. Retain location information on OCB_TK.
17565 * lex.h (typedef struct java_lc): Added new field.
17566 * parse.h (GET_SKIP_TYPE): New macro.
17567 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17568 * parse.y (build_new_array_init, patch_new_array_init,
17569 patch_array_constructor, maybe_build_array_element_wfl,
17570 array_constructor_check_entry): New function prototypes.
17571 (switch_block:): Tagged <node>.
17572 (OCB_TK): Tagged <operator>.
17573 (array_initializer:): Installed actions.
17574 (variable_initializer): Build location information on element if
17576 (switch_statement:): Fixed indentation typo.
17577 (switch_block:): Redefined default action.
17578 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17579 (patch_assignment): Removed duplicate code.
17580 (maybe_build_array_element_wfl, build_new_array_init,
17581 patch_new_array_init, patch_array_constructor,
17582 array_constructor_check_entry): New functions.
17584 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17586 * parse.y (array_initializer): Tagged <node>.
17587 (variable_initializer:): Use default rule.
17588 (array_initializer:): Defined actions.
17589 (variable_initializers:): Likewise.
17590 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17591 non-static field accesses.
17592 (patch_invoke): Fixed indentation typo.
17593 (java_complete_tree): Likewise.
17594 (build_labeled_block): Changed leading comment. Generate an error
17595 in case of duplicate loop labels.
17596 (patch_conditional_expr): Patch results of string concatenation
17599 1998-12-06 Per Bothner <bothner@cygnus.com>
17601 * constants.c (find_methodref_index): When the class is an interface,
17602 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17604 * decl.c (finit_identifier_node): Use "$finit$", rather than
17605 "<finit>" (which Sun's verifier rejects).
17606 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17607 (generate_field_initialization_code): Removed.
17608 (fix_constructors) Don't add call to $finit$ here (wrong order).
17609 (patch_method_invocation): Add $finit$ call here.
17611 * java-tree.h (CALL_USING_SUPER): New macro.
17612 * parse.y (patch_invoke): Remove im local variable.
17613 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17614 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17615 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17617 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17619 * parse.y (java_complete_tree): Don't complain about unreachable
17620 statement if it is empty_stmt_node.
17622 * jcf-write.c (find_constant_wide): New function.
17623 (push_long_const): Use find_constant_wide.
17625 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17626 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17627 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17628 Emit invokeinterface when calling an interface method.
17629 Emit invokespecial also when calling super or private methods.
17631 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17633 1998-12-06 Per Bothner <bothner@cygnus.com>
17635 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17637 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17639 * java-tree.h (java_layout_seen_class_methods): New function
17641 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17642 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17643 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17644 * parse.y (method_declarator:): Defined action.
17645 (issue_warning_error_from_context): input_filename saved, set to
17646 the appropriate value and restored after java_error is called.
17647 (build_unresolved_array_type): Fixed comment.
17648 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17649 (method_header): Deal with return type the same way type are
17650 handled for fields and method's parameters and local variables
17652 (check_method_redefinition): Removed extra CR.
17653 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17654 (java_layout_seen_class_methods): New function.
17655 (java_layout_classes): Call java_layout_seen_class_methods.
17657 1998-12-03 Per Bothner <bothner@cygnus.com>
17659 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17661 1998-12-03 Per Bothner <bothner@cygnus.com>
17663 * jcf-dump.c (main): Fix error message.
17664 * jcf-path.c (add_entry): Style fix.
17666 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17668 * class.c (layout_class_method): Call build_java_argument_signature
17669 on constructors too.
17670 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17671 (patch_method_invocation): Define a primary when resolving an
17672 expression name. Augmented comment on code checking illegal `this'
17673 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17675 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17677 * class.c (layout_class_method): Don't report error on non-static
17678 overriding static if the method is private.
17679 * java-tree.h (finish_class): Prototype added.
17680 * lex.c (java_get_line_col): Handle col argument -2 value.
17681 * parse.h: All static method declarations moved to parse.y.
17682 * parse.y: Now contains all static method declarations previously
17684 (find_expr_with_wfl, missing_return_error,
17685 unreachable_stmt_error): New functions.
17686 (java_get_real_method_name): Identify constructors bearing class
17687 names in source code compiled classes only.
17688 (java_complete_expand_methods): Call missing_return_error.
17689 (invocation_mode): Private methods invoked as static methods.
17690 (java_complete_tree): Call unreachable_stmt_error.
17692 1998-12-01 Tom Tromey <tromey@cygnus.com>
17694 * Makefile.in (+target): Removed.
17695 (+xmake_file): Likewise.
17696 (+tmake_file): Likewise.
17697 (.NOEXPORT): Removed duplicate.
17699 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17701 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17703 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17705 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17706 libiberty.h. Provide an xmalloc definition.
17708 * jvspec.c: Remove the xmalloc prototype.
17710 * parse-scan.y: Include config.h and system.h. Don't include
17711 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17712 Provide an xstrdup definition.
17714 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17716 * jcf-path.c (add_entry): Recognize ".jar" too.
17717 * lang-specs.h: Likewise.
17719 1998-11-26 Per Bothner <bothner@cygnus.com>
17721 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17722 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17724 * jcf-write.c (generate_bytecode_insns):
17725 Handle pre/post-increment/decrement of long.
17727 * jcf-write.c (generate_bytecode_insns):
17728 Handle missing exception handler (finally for synchronized).
17730 1998-11-25 Per Bothner <bothner@cygnus.com>
17732 * java-tree.h (end_params_node): Declare global.
17733 * decl.c (end_params_node): New global.
17734 (init_decl_processing, start_java_method): Use end_params_node for
17735 end of list of parameter types. Follows correct gcc conventions.
17736 * expr.c (pop_argument_types, pop_arguments): Likewise.
17737 * lang.c (put_decl_node): Likewise.
17738 * typeck.c (various places): Likewise.
17739 * class.y (various places): Likewise.
17740 * parse.y (various places): Likewise.
17742 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17743 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17745 * class.c: Add #include flags.h, remove no-longer needed declaration.
17747 * class.c (layout_class_method): Remove commented-out code, re-format.
17748 Don't add vtable entry (or index) for private methods.
17749 * expr.c (expand_invoke): A private method is implicitly final.
17750 * class.c (make_class_data): If inlining or optimizing,
17751 skip private methods.
17753 * class.c (finish_class): New function. Calls existing methods,
17754 but alls emits deferred inline functions.
17755 * jcf-parse.c (parse_class_file): Call finish_class.
17756 * parse.y (java_complete_expand_methods): Likewise.
17758 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17760 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17762 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17764 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17766 1998-11-24 Per Bothner <bothner@cygnus.com>
17768 * (generate_classfile): Always write class access flag with
17771 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * class.c (maybe_layout_super_class): New function.
17774 (layout_class): Reorganized. Loop on class methods dispatched into
17775 a new function. Call maybe_layout_super_class.
17776 (layout_class_methods, layout_class_method): New functions.
17777 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17779 (expand_invoke): Likewise.
17780 * java-tree.h (all_class_list): New global variable declared.
17781 (layout_class_methods, layout_class_method): New function
17783 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17784 * jcf-parse.c (all_class_list): New global variable.
17785 (load_class): Extended what class_or_name can be. Use parser
17786 context mechanism to save globals before calling jcf_parse.
17787 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17788 is set on the file name.
17789 (jcf_parse): Layout class methods when Object is loaded, otherwise
17790 record class in all_class_list for delayed method layout.
17791 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17792 * lang.c (put_decl_node): Decode <init> into the decl context
17794 * lex.c (java_allocate_new_line): Use xmalloc.
17795 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17796 pointers, not TREE_LIST elements.
17797 (struct parser_ctxt): Fixed comment indentations, added comments
17798 and reordered some fields.
17799 (java_check_methods): Function prototype removed.
17800 * parse.y (java_push_parser_context): Use xmalloc.
17801 (java_parser_context_restore_global): Pop extra pushed ctxp only
17802 when there's nothing next.
17803 (maybe_create_class_interface_decl): Fixed comment, add new
17804 created class decl to all_class_list.
17805 (method_header): Use GET_REAL_TYPE on argument's types.
17806 (method_declarator): Use GET_REAL_TYPE, change type to the real
17807 type in TREE_LIST dependency node. Build argument list with the
17809 (create_jdep_list): Use xmalloc. Removed allocation error message.
17810 (obtain_incomplete_type): Fixed leading comment. Broadened
17811 incoming argument meaning.
17812 (register_incomplete_type): Use xmalloc. Removed allocation error
17814 (safe_layout_class): Fixed leading comment.
17815 (jdep_resolve_class): Reversed if statement condition and switch
17816 if and else bodies.
17817 (resolve_and_layout): Fixed leading comment. Broadened incoming
17819 (complete_class_report_errors): New local variable name, for
17820 clarity. purify_type_name used for all error cases.
17821 (java_get_real_method_name): Stricter check on constructors.
17822 (java_check_regular_methods): Reverse methods list only if not
17823 already laid out. Layout artificial constructor.
17824 (java_check_methods): Deleted.
17825 (source_start_java_method): Obtain incomplete type for patchable
17827 (java_layout_classes): Fixed leading comment. Use
17828 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17829 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17830 before returning. Fixed comments.
17831 (java_expand_classes): Check for errors up front.
17832 (patch_method_invocation): Class to search is resolved and laid
17835 1998-11-24 Per Bothner <bothner@cygnus.com>
17837 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17839 * javaop.h (int8): Removed - not used.
17840 (jbyte): Redefine portably with correct signedness.
17842 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17844 * jcf-write.c (generate_bytecode_insns): Fix typo
17845 OPCODE_getstatic to OPCODE_getfield.
17847 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17848 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17849 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17851 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17853 * jcf-parse.c (jcf_parse_source): Function returned type is
17854 void. Added prototype.
17855 (jcf_parse): Function returned type is void.
17856 (yyparse): Remove call to fclose on the last parsed file.
17858 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17860 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17862 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17863 (layout_class): Cope with methods featuring WFL in decl names.
17864 * decl.c (unqualified_object_id_node): New global variable,
17866 (build_decl_no_layout): Removed.
17867 * expr.c (build_primtype_type_ref): Handle Double.
17868 (java_lang_expand_expr): Fixed indentations.
17869 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17870 (flag_wall, flag_redundant, flag_not_overriding,
17871 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17872 variable declarations.
17873 (build_decl_no_layout): Removed prototype.
17874 (java_get_real_method_name): Added prototype.
17875 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17876 (java_parse_abort_on_error): Macro now just returns.
17877 * jcf-parse.c (jcf_parse_source): Check fclose returned
17878 value. Call emit_register_classes if java_report_errors returns
17880 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17881 flag_static_local_jdk1_1): New integer flags.
17882 (lang_decode_option): New flags set here.
17883 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17884 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17885 the flag_redundant variable.
17886 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17887 when parsing java.lang.Object class.
17888 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17889 NULL_TREE to build.
17890 (resolve_qualified_expression_name): Fixed indentation.
17891 (patch_array_ref): Changed prototype.
17892 (not_initialized_as_it_should_p): Prototype removed.
17893 (java_report_errors): Added function prototype.
17894 * parse.y (formal_parameter:): Changed error message for not yet
17895 supported final parameters.
17896 (class_type_list:): Set both PURPOSE and VALUE of created
17897 TREE_LIST to be class_type.
17898 (primary_no_new_array:): Handle class literals on primitive types.
17899 (parse_warning_context): Reinstalled correct force_error and
17900 do_warning flags setups.
17901 (java_report_errors): Changed prototype. Return java_error_count
17903 (variable_redefinition_error): Consider treating variable type as
17905 (create_interface): Warn about redundant abstract modifier if
17906 flag_redundant is set. Changed error message.
17907 (lookup_field_wrapper): Save/restore globals before/after looking
17909 (duplicate_declaration_error_p): Consider treating declaration
17910 type as a fake pointer.
17911 (register_fields): Extract real type from dependency node. Check
17912 for duplicate field declaration after type adjustment. Use
17913 DECL_INITIAL to store static final initialized values.
17914 (method_header): Extract real function type from dependency node.
17915 (check_abstract_method_header): Use GET_METHOD_NAME.
17916 (obtain_incomplete_type): Layout fake pointer type.
17917 (safe_layout_class): Don't try to check for methods before layout.
17918 (java_complete_class): Don't check for correct throws clause
17919 elements inheritance here.
17920 (resolve_and_layout): Broadened name parameter meaning.
17921 (reset_method_name): Use GET_METHOD_NAME.
17922 (java_get_real_method_name): New function.
17923 (java_check_regular_methods): Don't check methods in
17924 java.lang.Object. Verify lineage of throws clause elements. Use
17925 flag_no_overriding in warning report.
17926 (check_throws_clauses): Don't check if class was from
17927 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17928 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17929 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17930 warning on unsupported final local variables. Use build_decl
17931 instead of build_decl_no_layout. Get real local variable type from
17933 (source_start_java_method): Get real parameter type from
17934 dependency node. Call build_decl instead of build_decl_no_layout.
17935 (java_layout_classes): Reverse tree and layout type and class as
17936 required. Mark class as loaded when done.
17937 (resolve_field_access): Fixed indentation. Restricted condition
17938 leading to static field access code generation. Set field_type
17939 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17940 (resolve_qualified_expression_name): Initialize type_found to
17941 null. Handle static field resolved during qualification. Fixed
17942 layout on non primitive field decl types.
17943 (not_accessible_p): Fixed typo in comment.
17944 (patch_method_invocation): Resolve and layout class to search from
17946 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17947 layout non primitive type, if necessary. Make method node only to
17949 (find_applicable_accessible_methods_list): Consider WFL'ed method
17950 decl names. Fixed indentation.
17951 (argument_types_convertible): Resolve and layout target type if
17953 (java_complete_tree): Fixed indentation problems. Rewrote
17954 CALL_EXPR thrown exceptions check. Re-installed further processing
17955 of the assignment in certain cases.
17956 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17957 inlining on class literals.
17958 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17960 (valid_method_invocation_conversion_p): Likewise.
17961 (patch_string): Temporary disable forbidden use of `this' in
17962 explicit constructor invocations when doing string concatenation
17963 within their scope.
17964 (patch_unaryop): Added comment. Reinstalled code to disable
17965 further check on assignment operation with cast expression RHS.
17966 (patch_switch_statement): Fixed indentation.
17967 (build_try_statement): Call build_decl instead of
17968 build_decl_no_layout.
17969 (patch_synchronized_statement): Likewise.
17970 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17971 IS_UNCHECKED_EXPRESSION_P.
17972 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17973 layout argument exception type.
17974 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17975 of IS_UNCHECKED_EXPRESSION_P.
17977 1998-11-18 Anthony Green <green@cygnus.com>
17979 * jcf-parse.c (yyparse): Open class file in binary mode.
17981 1998-11-15 Per Bothner <bothner@cygnus.com>
17983 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17985 * jcf-write.c (perform_relocations): Move check out one loop.
17987 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17989 * Make-lang.in: Fix reference to srcdir.
17990 * jv-scan.c: Add missing xmalloc prototype.
17991 * jvgenmain.c: Ditto.
17993 1998-11-15 Per Bothner <bothner@cygnus.com>
17995 * decl.c (error_mark_node), java-tree.h: New global.
17996 * parse.y: Use empty_stmt_node instead of size_zero_node.
17997 (build_if_else_statement): If missing else, use empty_stmt_node.
17999 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18000 (java_complete_expand_method): Complain if return is missing.
18001 (java_check_regular_methods): Comment out incorrect error check.
18002 (not_accessible_p): Fix incorrect handling of protected methods.
18003 (patch_method_invocation): Pass correct context to not_accessible_p.
18004 (find_applicable_accessible_methods_list): Likewise.
18005 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18006 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18007 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18008 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18010 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18011 (push_int_const): Remove reundant NOTE_PUSH.
18012 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18013 (- case SWITCH_EXPR): Fix code generation bug.
18014 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18015 (generate_classfile): More robust for abstract methods.
18017 1998-11-15 Anthony Green <green@cygnus.com>
18019 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18020 * Make-lang.in: Ditto.
18022 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18023 * jvgenmain: Ditto.
18025 1998-11-15 Per Bothner <bothner@cygnus.com>
18027 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18029 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18031 1998-11-14 Per Bothner <bothner@cygnus.com>
18033 Allow uses of interface types to verify. This is not really
18034 type-safe, but it matches what Sun does, and is OK as long as
18035 there are appropriate run-time checks.
18036 * verify.c (merge_types): If merging two interface types,
18037 just set the result to java.lang.Object.
18038 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18040 1998-11-13 Tom Tromey <tromey@cygnus.com>
18042 * gjavah.c (main): Handle --output-class-directory argument.
18043 * jvspec.c (lang_specific_driver): Translate `-d' into
18044 -foutput-class-dir.
18045 * jcf.h (jcf_write_base_directory): Declare.
18046 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18047 * lang-options.h: Mention -foutput-class-dir.
18048 * jcf-write.c (jcf_write_base_directory): New global.
18049 (make_class_file_name): Put generated .class file into `-d'
18050 directory, or into source directory if -d not given. Function now
18052 (write_classfile): Free class file name. Handle case where class
18054 (DIR_SEPARATOR): New macro.
18055 Include <sys/stat.h>
18057 * Makefile.in (prefix): New macro.
18059 1998-11-12 Per Bothner <bothner@cygnus.com>
18061 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18062 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18063 here (done in patch_invoke instead).
18064 (case_identity): Moved here from parse.y.
18066 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18067 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18068 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18069 so they can be efficiently scanned without recursion.
18070 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18071 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18072 in BLOCK iteratively, rather than recursively.
18074 * parse.y (do_unary_numeric_promotion): New function.
18075 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18077 * parse.y (patch_newarray): Various fixes.
18079 Re-do handling of switch statements (for proper block scoping).
18080 * parse.y: Add just a single block for the enture switch block,
18081 but don't create any "case blocks".
18082 (group_of_labels): Rmeoved unneeded non-terminal.
18083 CASE_EXPR and DEFAULT_EXPR are added to current block.
18084 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18085 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18086 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18087 * parse.y (wfl_operator, print_int_node): Make non-static.
18088 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18089 as part of recursive scan of block.
18090 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18091 (patch_switch_statement): Most tests move dinto java_complete_tree.
18093 * parse.y: Make various production be non-typed (void).
18094 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18095 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18096 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18098 * jcf-write.c (struct jcf_handler): New type.
18099 (struct jcf_switch_state): New type.
18100 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18101 (alloc_handler, emit_unop, emit_reloc): New functions.
18102 (adjust_typed_op): Add extra parameter ("max type" offset).
18103 (emit_switch_reloc, emit_case-reloc): New function.
18104 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18105 (generate_bytecode_insns): Support REAL_CST, switch statements,
18106 exception handling, method calls, object/array creation, and more.
18108 * class.c: Remove some unused variables.
18109 * constants.c (find_string_constant): New function.
18110 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18111 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18112 if flag_emit_class_files.
18114 1998-11-12 Tom Tromey <tromey@cygnus.com>
18116 * jcf-io.c (find_class): Added explanatory comment.
18118 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18119 trailing slash to `.zip' entries.
18121 * jvspec.c (lang_specific_driver): Correctly handle case where
18122 GC_NAME not defined.
18124 1998-11-11 Tom Tromey <tromey@cygnus.com>
18126 * jvspec.c (GC_NAME): New define.
18127 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18129 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18131 1998-11-11 Per Bothner <bothner@cygnus.com>
18133 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18135 1998-11-11 Tom Tromey <tromey@cygnus.com>
18137 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18139 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18141 * class.c (is_compiled_class): Call safe_layout_class for class
18142 compiled from source.
18143 * conver.h (convert_to_integer, convert_to_real,
18144 convert_to_pointer): Added prototypes.
18145 * decl.c (init_decl_processing): Non longer push the decls of
18146 `methodtable', `constants', `Class', `Field', `dispatchTable'
18147 `jexception' and `Method'.
18148 * expr.c (build_invokeinterface): New function.
18149 (expand_invoke): static variable CLASS_IDENT now in
18150 build_invokeinterface. Use build_invokeinterface.
18151 (expand_java_field_op): Moved code to inline
18152 java.lang.PRIMTYPE.TYPE into a function.
18153 (build_primtype_type_ref): New function.
18154 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18155 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18156 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18157 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18158 (DECL_LOCAL_STATIC_VALUE): New macro.
18159 (build_invokeinterface, build_primtype_type_ref): New function
18161 (java_parse_abort_on_error): Macro rewritten.
18162 * jcf-parse.c (current_method): Add comment to declaration.
18163 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18164 Function prototypes fixed.
18165 (jcf_parse_source): push/pop parser context. save/restore global.
18166 (parse_source_file): Fixed leading comment. Now take a
18167 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18168 classes and pop the parser context anymore.
18169 (yyparse): Push parser context, save globals, parse the source
18170 file, restore globals and pop the parser context when processing a
18172 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18173 * lex.c (java_parse_doc_section): New function.
18174 (java_lex): Call java_parse_doc_section when appropriate. Build an
18175 operator around INSTANCEOF_TK.
18176 * lex.h (java_lineterminator, java_sprint_unicode,
18177 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18178 Prototypes rewritten.
18179 (java_parse_escape_sequence, java_letter_or_digit_p,
18180 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18181 java_read_unicode, java_store_unicode, java_read_char,
18182 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18183 Added function prototypes.
18184 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18186 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18188 (struct parser_ctxt): New fields: deprecated,
18189 current_parsed_class_un, gclass_list.
18190 (fix_method_argument_names, issue_warning_error_from_context,
18191 resolve_package, lookup_package_type): New function prototypes.
18192 (resolve_expression_name): Fixed function prototype.
18193 (find_applicable_accessible_methods_list): Fixed indentation, added
18194 extra argument in prototype.
18195 (check_final_assignment, build_null_of_type, check_deprecation,
18196 check_method_redefinition, reset_method_name,
18197 java_check_regular_methods, java_check_abstract_methods,
18198 maybe_build_primttype_type_ref): New function prototype.
18199 * parse.y (conver.h): Include.
18200 (INSTANCEOF_TK): Tagged <operator>.
18201 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18202 (relational_expression:): Build binop for instanceof.
18203 (java_push_parser_context): Remember ctxp->gclass_list across
18205 (java_pop_parser_context): Simply return if no context
18206 exists. Remember gclass_list across contexts.
18207 (issue_warning_error_from_context): New function.
18208 (parse_error_context): Don't setup ctxp->elc here. Call
18209 issue_warning_error_from_context instead.
18210 (parse_warning_context): Likewise.
18211 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18212 setup. Link new class/interface to ctxp->gclass_list.
18213 (add_superinterfaces): Register interface as incomplete if not
18215 (create_class): Remember class unqualified name in
18216 ctxp->current_parsed_class_un. Check class deprecation.
18217 (register_fields): Check field deprecation. Remember static final
18218 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18220 (method_header): New local variable ORIG_ARG. Use unqualified
18221 current class name for check on constructor errors. Promote return
18222 type if of record type. Argument list fix moved in
18223 fix_method_argument_names, called here. Check method deprecation.
18224 (fix_method_argument_names): New function.
18225 (method_declarator): Promote record typed arguments.
18226 (safe_layout_class): Check class methods before layout.
18227 (java_complete_class): Compute field layout when patched.
18228 (do_resolve_class): Try to load class after having it renamed
18229 after the package name.
18230 (get_printable_method_name): Use DECL_CONTEXT.
18231 (reset_method_name): New function.
18232 (check_method_redefinition): Use reset_method_name.
18233 (java_check_regular_methods): New local variable
18234 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18235 names for error report. Check for compile-time error when method
18236 found has default (package) access.
18237 (java_check_abstract_methods): Now takes an interface DECL node as
18238 an argument. Also reinstall real name on unchecked
18239 overriding/hiding methods for error report.
18240 (java_check_methods): Fixed leading comment. Get classes to verify
18241 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18242 CLASS_METHOD_CHECKED_P on class verification.
18243 (lookup_java_method2): Get real method name if necessary.
18244 (find_in_imports): Don't check package class access here.
18245 (resolve_package, lookup_package_type): New functions.
18246 (java_layout_classes): Fixed leading comment. Take classes to be
18247 laid out from ctxp->gclass_list.
18248 (java_complete_expand_methods): Don't expand native and abstract
18250 (java_expand_classes): New function.
18251 (resolve_expression_name): Use additional argument ORIG. Retrieve
18252 values of static final field of primitive types.
18253 (resolve_field_access): Handles static final field of promotive
18255 (resolve_qualified_expression_name): Handle STRING_CST as
18256 primaries and package name resolution. Check deprecation on found
18257 decls. Set where_found and type_found on non static field resolved
18258 during qualification. Layout non primitive field decl types.
18259 (check_deprecation): New function.
18260 (maybe_access_field): Simplified.
18261 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18262 removed. Reverse method's argument when primary is a type. Don't
18263 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18264 instead. Include abstract class in the list of class searchable
18265 for constructors. Use DECL_CONTEXT of found method for access
18266 checks. Check method deprecation.
18267 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18268 converting arguments. Handle INVOKE_INTERFACE.
18269 (lookup_method_invoke): Search constructor using existing
18270 infrastructure (don't rely on lookup_java_constructor anymore).
18271 (find_applicable_accessible_methods_list): Extra argument flag
18272 LC. Now include constructor in the search.
18273 (qualify_ambiguous_name): Conditional expression are primaries.
18274 (not_initialized_as_it_should_p): static final are always
18276 (java_complete_tree): Pass extra NULL argument to
18277 resolve_expression_name. Stricter test to carry on patching
18278 assignments. New case for INSTANCEOF_EXPR.
18279 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18280 (check_final_assignment, maybe_build_primttype_type_ref): New
18282 (patch_assignment): Detect resolved static finals and carry normal
18283 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18284 (try_builtin_assignconv): Access constant 0 on all primitive
18286 (valid_builtin_assignconv_identity_widening_p): Accept identical
18287 types. Accept all promoted type on int type.
18288 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18289 assigned to a reference.
18290 (valid_method_invocation_conversion_p): Accept to check null
18292 (build_binop): Merge declaration and initialization of local
18294 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18295 numeric types. Improved validity test for qualify operators on
18297 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18298 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18299 primitive type and issue the appropriate error message.
18300 (resolve_type_during_patch): Mark class loaded when resolved.
18301 (patch_cast): Allow null to be cased to reference types.
18302 (build_null_of_type): New function.
18303 (patch_array_ref): Handle array on references correctly.
18304 (patch_return): Removed unused local variable MODIFY. Force
18305 boolean to be returned as integers. Allows null to be returned by
18306 a function returning a reference.
18307 * typeck.c (convert_to_integer, convert_to_real,
18308 convert_to_pointer): Prototypes moved to convert.h
18309 (lookup_argument_method): Use method real name, if necessary.
18311 1998-10-30 Tom Tromey <tromey@cygnus.com>
18313 * class.c (build_class_ref): Changed name of primitive classes to
18316 * class.c (make_class_data): Renamed fields: nmethods to
18317 method_count, method_count to dtable_method_count. Always set
18318 `state' field to 0.
18319 * decl.c (init_decl_processing): Likewise.
18321 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18323 * class.c (layout_class): Don't mangle <finit>, produce
18324 __finit<class> instead. Don't verify artificial methods.
18325 * decl.c (finit_identifier_node): New declared global.
18326 (init_decl_processing): finit_identifier_node initialized.
18327 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18328 * java-tree.h (finit_identifier_node): Declared as extern.
18329 (struct lang_decl): New field called_constructor.
18330 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18331 (CLASS_HAS_FINIT_P): New macro.
18332 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18333 explicit constructor invocation.
18334 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18335 CALL_SUPER_CONSTRUCTOR_P): New macros.
18336 (write_classfile): Added prototype.
18337 * jcf-parse.c (jcf_parse_source): Parse and remember for
18338 generation if the file was seen on the command line.
18339 (parse_source_file): Don't write the class file here.
18340 (yyparse): Loop on files rewritten. Set current_jcf.
18341 (parse_zip_file_entries): Parse class file only if it was found.
18342 * lang.c (init_parse): Don't open command line provided filename
18344 (lang_parse): Don't set main_jcf anymore.
18345 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18346 (JCONSTRUCTOR_CHECK): New macro.
18347 (JBSC_TYPE_P): New macro.
18348 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18349 (COMPLETE_CHECK_OP_2): New macro.
18350 (struct parse_ctxt): New field explicit_constructor_p.
18351 (check_class_interface_creation): Fixed prototype indentation.
18352 (patch_method_invocation_stmt): Prototype reflects added argument.
18353 (patch_invoke): Likewise.
18354 (complete_method_declaration, build_super_invocation,
18355 verify_constructor_circularity,
18356 build_this_super_qualified_invocation, get_printable_method_name,
18357 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18358 verify_constructor_super, create_artificial_method,
18359 start_artificial_method_body, end_artificial_method_body,
18360 generate_field_initialization_code): New function prototypes.
18361 * parse.y: Fixed leading comment
18362 (constructor_header:, constructor_body:, block_end:): Rules tagged
18364 (type_declaration:): Call maybe_generate_finit.
18365 (method_declaration:): Action for method_body: placed in new
18366 function complete_method_declaration, called here.
18367 (constructor_declaration:): Defined actions. Removed leading
18369 (constructor_header:): New rule with action.
18370 (constructor_body:): Rule rewritten using block_begin: and
18371 block_end:. Defined actions.
18372 (constructor_declarator:, explicit_constructor_invocation:):
18374 (block:): Use new rules block_begin: block_end:.
18375 (block_begin:, block_end:): New rules and actions.
18376 (block_statements:): Fixed error message for explicit
18378 (method_invocation:): Call build_this_super_qualified_invocation
18379 if primary is `this' or `super' was seen.
18380 (conditional_expression:): Action defined.
18381 (extra_ctxp_pushed_p): New static global flag.
18382 (java_parser_context_save_global): Create parser context if
18383 necessary. Use extra_ctxp_pushed_p to remember it.
18384 (java_parser_context_restore_global): Pop extra parser context if
18386 (build_array_from_name): Array on primitive types are marked
18388 (register_fields): Restore new name in field initializer
18389 expression if type was altered. Non static fields initialized upon
18390 declaration marked initialized.
18391 (maybe_generate_finit): New function.
18392 (maybe_generate_clinit): Use create_artificial_method,
18393 start_artificial_method_body, end_artificial_method_body. Generate
18394 debug info for enclosed initialization statements.
18395 (method_header): Fixed leading comment. Check constructor
18396 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18398 (complete_method_declaration, constructor_circularity_msg,
18399 verify_constructor_circularity): New functions.
18400 (get_printable_method_name): New function.
18401 (check_method_redefinition): Don't rename <finit> methods. Fix
18402 declared constructor names. Error message for
18403 constructors modified.
18404 (java_check_regular_methods): Local variable seen_constructor
18405 renamed saw_constructor. Skip verification on constructors. Create
18406 default constructor with create_artificial_method.
18407 (java_check_methods): Removed unnecessary empty line.
18408 (create_artificial_method, start_artificial_method_body,
18409 end_artificial_method_body): New functions.
18410 (java_layout_classes): Changed leading comment. Reverse fields
18411 list if necessary. Always layout java.lang.Object if being
18413 (java_complete_expand_methods): Verify constructor circularity.
18414 (java_complete_expand_method): Call fix_constructor on
18415 constructors. Local variable no_ac_found removed. Restore
18416 bindings if method body expansion failed.
18417 (fix_constructors, verify_constructor_super,
18418 generate_field_initialization_code): New function.
18419 (java_expand_classes): Fixed leading comment. Write class file
18421 (resolve_expression_name): Check for illegal instance variable
18422 usage within the argument scope of an explicit constructor
18424 (resolve_qualified_expression_name): Pass extra from_super flag
18425 when invoking patch_method_invocation_stmt. New case for
18426 conditional expression when used as a primary. Check for error
18427 when acquiring super.
18428 (patch_method_invocation_stmt): Added extra argument super. New
18429 local variable is_static_flag. Set class_to_search according to
18430 the nature of the constructor invocation. Don't add `this'
18431 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18432 invocation within the argument scope of explicit constructor
18433 invocation. Set is_static according to is_static_flag. Provide
18434 extra `super' argument to patch_invoke invocation.
18435 (patch_invoke): New argument from_super. Loop on arguments
18436 indentation fixed. Pass from_super to invocation_mode. New switch
18437 case INVOKE_SUPER. Fixed error message in switch default case.
18438 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18440 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18441 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18442 message takes constructors into account.
18443 (find_applicable_accessible_methods_list): Fixed indentation.
18444 (qualify_ambiguous_name): Take explicit constructor invocation
18445 into account. Deal with a conditional expression as a primary to
18447 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18448 case. Added extra argument to patch_method_invocation_stmt.
18449 Register calls made to explicit constructor `this'. Don't call
18450 save_expr in ARRAY_REF case when emitting class files. Check for
18451 illegal use of this when expanding explicit constructor invocation
18453 (complete_function_arguments): Set and reset parser context
18454 explicit_constructor_p field value when appropriate.
18455 (build_super_invocation, build_this_super_qualified_invocation):
18457 (patch_assignment): Fixed typo.
18458 (patch_unaryop): Check on final fields occurs only when a decl
18460 (patch_return): Take constructors into account.
18461 (patch_conditional_expr): New function.
18462 * typeck.c (build_java_signature): Removed unnecessary empty line.
18464 1998-10-28 Jeffrey A Law (law@cygnus.com)
18466 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18468 1998-10-28 Tom Tromey <tromey@cygnus.com>
18470 * decl.c (init_decl_processing): Renamed fields.
18471 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18472 interface_len, msize fields.
18474 * class.c (make_class_data): Removed subclass_head and
18475 subclass_next fields.
18476 * decl.c (init_decl_processing): Removed subclass_head and
18477 subclass_next fields.
18479 1998-10-28 Jeffrey A Law (law@cygnus.com)
18481 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18482 * mangle.c (emit_unicode_mangled_name): Similarly.
18484 1998-10-26 Nick Clifton <nickc@cygnus.com>
18486 * jcf-parse.c (get_constant): Place braces around code to compute
18487 'd' when REAL_ARITHMETIC is not defined.
18489 1998-10-25 H.J. Lu (hjl@gnu.org)
18491 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18494 1998-10-23 Tom Tromey <tromey@cygnus.com>
18496 * lang-specs.h: `.zip' files are input to jc1.
18498 1998-10-22 Per Bothner <bothner@cygnus.com>
18500 * jvspecs.c: Add (but don't enable) support for combining multiple
18501 .class and .java input filenames to a single jc1 invocation.
18502 Add support for -C flag (copile to .class files).
18503 Translate -classpath and -CLASSPATH arguments.
18504 * lang-specs.h: Don't set %2 spec.
18506 1998-10-22 Tom Tromey <tromey@cygnus.com>
18508 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18510 (add_path): Don't add trailing separator to non-empty path
18513 * lang.c (lang_decode_option): Check for -fclasspath and
18514 -fCLASSPATH before examining other `-f' options.
18516 * java-tree.h (finalize_identifier_node): Don't declare.
18517 * class.c (make_class_data): Don't push "final" field.
18518 * decl.c (init_decl_processing): Don't push "final" field.
18519 (finalize_identifier_node): Removed.
18520 (init_decl_processing): Don't set finalize_identifier_node.
18522 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18524 1998-10-11 Anthony Green <green@cygnus.com>
18526 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18527 (JV_SCAN_SOURCES): New macro.
18528 (JCF_DUMP_SOURCES): Likewise.
18529 (jcf-dump$(exeext)): New target.
18530 (jv-scan$(exeext)): New target.
18532 1998-10-22 Tom Tromey <tromey@cygnus.com>
18534 * Makefile.in (LEX): Removed.
18535 (LEXFLAGS): Likewise.
18536 (SET_BISON): New macro.
18538 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18539 spurious diffs in parse.c.
18540 ($(PARSE_SCAN_C)): Likewise.
18541 (PARSE_DIR): New macro.
18543 (PARSE_SCAN_C): Likewise.
18544 (PARSE_RELDIR): New macro.
18546 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18548 * jcf-io.c (find_class): Use saw_java_source to determine when to
18549 look for `.java' file.
18550 * jcf-parse.c (saw_java_source): New global.
18551 (yyparse): Set it if `.java' file seen.
18553 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18554 (GCJH_SOURCES): Likewise.
18555 * Makefile.in (datadir): New macro.
18556 (libjava_zip): Likewise.
18557 (JAVA_OBJS): Added jcf-path.o.
18558 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18559 (../gcjh$(exeext)): Likewise.
18560 (jcf-path.o): New target.
18561 * java-tree.h (fix_classpath): Removed decl.
18562 * jcf-parse.c (fix_classpath): Removed.
18563 (load_class): Don't call fix_classpath.
18564 * parse.y (read_import_dir): Don't call fix_classpath.
18565 * lex.h: Don't mention classpath.
18566 * lex.c (java_init_lex): Don't initialize classpath.
18567 * jcf-io.c (classpath): Removed global.
18568 (find_class): Use jcf_path iteration functions. Correctly search
18569 class path for .java file.
18570 (open_in_zip): New argument `is_system'.
18571 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18572 classpath-related options.
18573 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18575 (lang_init): Call jcf_path_init.
18576 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18577 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18578 Correctly put braces around second string in each entry.
18579 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18580 classpath-related options.
18581 (help): Updated for new options.
18582 * jcf.h: Declare functions from jcf-path.c. Don't mention
18583 `classpath' global.
18584 * jcf-path.c: New file.
18586 * jcf-depend.c: Include jcf.h.
18588 * jcf-write.c (localvar_alloc): Returns `void'.
18589 (localvar_free): Removed unused variable.
18591 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18592 (init_parse): Use OBJECT_SUFFIX, not ".o".
18594 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18596 * class.c (emit_register_classes): Renamed from
18597 emit_register_class.
18598 * java-tree.h (emit_register_classes): Prototype renamed from
18599 emit_register_class.
18600 * jcf-parse.c (yyparse): Call emit_register_classes once before
18602 * parse.y (java_expand_classes): No longer register classes.
18604 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18606 * class.c (is_compiled_class): New local variable
18607 seen_in_zip. Identify classes found in currently compiled source
18609 * decl.c (complete_start_java_method): Fixed typo.
18610 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18611 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18612 (CLASS_P): Moved around.
18613 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18614 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18616 (jcf_parse_source): Changed leading comment. Removed unnecessary
18617 fclose and CLASS_FROM_SOURCE_P marking.
18618 (parse_source_file): New local variables remember_for_generation
18619 and filename. Mark parsed file name identifier node. Removed block
18620 executed when parse_only was null. Set remember_for_generation.
18621 Use it as an argument to java_pop_parser_context.
18622 (yyparse): New local variables several_files, list, next node and
18623 current_file_list. Split ampersand separated file names into
18624 current_file_list. Iterate through the list and parse accordingly.
18625 * parse.h (java_pop_parser_context): New function prototype.
18626 * parse.y (ctxp_for_generation): New static global variable.
18627 (java_pop_parser_context): New argument generate. Link popped ctxp
18628 to ctxp_for_generation list accordingly.
18629 (java_complete_expand_methods): Fixed indentation.
18630 (java_expand_classes): New function.
18632 1998-10-17 Per Bothner <bothner@cygnus.com>
18634 * Makefile.in: Link with libiberty.a instead of memmove.o.
18636 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18638 * lex.c (setjmp.h): No longer included.
18639 * lex.h (setjmp.h): Included.
18640 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18641 (duplicate_declaration_error_p): Renamed from
18642 duplicate_declaration_error.
18643 (build_array_from_name): New function prototype.
18644 * parse.y (setjmp.h): No longer included.
18645 (variable_declarator_id): Define action.
18646 (build_array_from_name): New function.
18647 (duplicate_declaration_error_p): Renamed from
18648 duplicate_declaration_error. Fixed leading comment.
18649 (register_fields): Main `for' loop reorganized. Uses
18650 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18651 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18652 build_array_from_name.
18653 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18655 (read_import_dir): Don't try to skip `.' and `..'.
18656 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18657 build_array_from_name. Main `for' loop reorganized.
18658 (resolve_qualified_expression_name): When building access to a
18659 field, use the type where the field was found, not its own type.
18660 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18661 field was found is null.
18662 (qualify_ambiguous_name): Sweep through all successive array
18665 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18667 * java-tree.h (pop_labeled_block, lang_printable_name,
18668 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18669 interface_of_p, inherits_from_p, fix_classpath,
18670 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18671 make_class_data, register_class, alloc_name_constant): New
18672 function prototypes.
18673 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18674 indentation. Added cast to remove warning.
18675 (lang_printable_name): Set v argument unused.
18676 (lang_print_error): Added argument to lang_printable_name call.
18677 (java_dummy_print, print_lang_decl, print_lang_type,
18678 print_lang_identifier, lang_print_xnode): All argument marked
18680 * lex.c (java_unget_unicode): Removed unnecessary argument.
18681 (java_allocate_new_line): Unused local variable is gone.
18682 (java_read_char): Added parenthesis in expressions to remove
18683 warnings. Added final return statement.
18684 (java_read_unicode): Added parenthesis in expression to remove
18686 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18687 (java_parse_escape_sequence): Likewise.
18688 (java_lex): Unused local variables are gone. Fixed
18689 java_unget_unicode invocation.
18690 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18692 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18693 lang_printable_name invocation in macro.
18694 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18696 (duplicate_declaration_error): Suppressed unused argument in
18698 (identical_subpath_p): Function declaration is gone.
18699 (patch_invoke): Suppressed unused argument in prototype.
18700 (patch_cast, build_labeled_block, check_thrown_exceptions):
18702 * parse.y (setjmp.h): Included
18703 (toplev.h): Likewise.
18704 (field_declaration:): Suppressed unused local
18705 (label_decl:): Fixed build_labeled_block invocation.
18706 (java_pop_parser_context): Put extra parenthesis around assignment
18708 (yyerror): Suppressed unused local variables.
18709 (variable_redefinition_error): Fixed lang_printable_name
18711 (create_interface): Suppressed unused local variables.
18712 (create_class): Likewise.
18713 (duplicate_declaration_error): Suppressed unused argument. Fixed
18714 lang_printable_name invocation.
18715 (register_fields): Suppressed unused local variable. Fixed
18716 duplicate_declaration_error invocation.
18717 (method_header): Suppressed unused local variable.
18718 (method_declarator, parser_check_super): Likewise.
18719 (java_complete_class): Suppressed unused local variable. Fixed
18720 fatal error message.
18721 (complete_class_report_errors): Added default: in switch.
18722 (java_check_regular_methods): Fixed lang_printable_name
18724 (check_throws_clauses): Likewise.
18725 (java_check_abstract_methods): Suppressed unused local
18726 variable. Fixed lang_printable_name invocation.
18727 (read_import_entry): Added supplemental return statement.
18728 (read_import_dir): Suppressed unused local variables.
18729 (check_pkg_class_access, declare_local_variables): Likewise.
18730 (source_start_java_method): Suppressed unused extern variable
18732 (expand_start_java_method): Suppressed unused extern and local
18733 variable declarations.
18734 (java_complete_expand_methods): Likewise.
18735 (java_complete_expand_method): Suppressed unused local variables.
18736 (make_qualified_name): Likewise.
18737 (resolve_qualified_expression_name): Added default: in
18738 switch. Fixed lang_printable_name invocation.
18739 (class_instance_creation_expression): Added parenthesis around
18741 (patch_method_invocation_stmt): Fixed lang_printable_name and
18742 patch_invoke invocations.
18743 (check_for_static_method_reference): Fixed lang_printable_name
18745 (patch_invoke): Suppressed unused arguments and local variables.
18746 (lookup_method_invoke): Suppressed unused local variables.
18747 (qualify_ambiguous_name): Added default: in switch.
18748 (identical_subpath_p): Function removed.
18749 (patch_assignment): Suppressed unused local variables. Suppressed
18750 unnecessary if statement. Fixed lang_printable_name invocations.
18751 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18752 (valid_ref_assignconv_cast_p): Parenthesis around
18753 expression. Suppressed unused local variables.
18754 (build_binop): Suppressed unused local variables. fixed
18755 lang_printable_name invocations.
18756 (string_constant_concatenation): Suppressed unused local
18758 (patch_unaryop): Fixed lang_printable_name invocation.
18759 (patch_cast): Suppressed unnecessary argument. Fixed
18760 lang_printable_name invocation.
18761 (patch_array_ref): Fixed lang_printable_name invocation.
18762 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18763 (build_labeled_block): Suppressed unused argument.
18764 (generate_labeled_block): Fixed build_labeled_block invocation.
18765 (build_loop_body): Suppressed unused local variables.
18766 (patch_loop_statement): Likewise.
18767 (patch_exit): Fixed lang_printable_name invocation.
18768 (patch_switch_statement): Likewise.
18769 (case_identity): First argument marked unused.
18770 (patch_try_statement): Fixed lang_printable_name invocations.
18771 (patch_synchronized_statement, patch_throw_statement): Likewise.
18772 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18773 lang_printable_name invocations.
18774 (check_thrown_exceptions_do): Suppressed unused argument.
18776 1998-10-14 Tom Tromey <tromey@cygnus.com>
18778 * jcf-write.c (write_classfile): Add output class file as target.
18779 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18780 * jcf.h: Added declarations for dependency-tracking functions.
18781 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18782 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18783 (finish_parse): Call jcf_dependency_write.
18784 (dependency_tracking): New global.
18785 (DEPEND_SET_FILE): New define.
18786 (DEPEND_ENABLE): New define.
18787 (init_parse): Enable dependency tracking if required.
18789 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18790 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18791 (../gcjh$(exeext)): Likewise.
18792 (jcf-depend.o): New target.
18793 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18794 (GCJH_SOURCES): Likewise.
18795 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18797 (find_classfile): Added dep_name argument.
18798 (find_class): Compute name of dependency.
18799 (open_in_zip): Call jcf_dependency_add_file.
18800 * gjavah.c (output_file): No longer global.
18801 (usage): Don't mention "gjavah".
18803 (java_no_argument): Likewise.
18804 (version): Likewise.
18805 (main): Recognize and handle -M family of options.
18806 (print_mangled_classname): Return is void.
18807 (process_file): Handle case where output is suppressed.
18808 (HANDLE_END_FIELD): Likewise.
18809 (HANDLE_METHOD): Likewise.
18810 * jcf-depend.c: New file.
18812 1998-10-13 Jeffrey A Law (law@cygnus.com)
18814 * java-tree.def: Add missing newline at EOF.
18816 1998-10-13 Tom Tromey <tromey@cygnus.com>
18818 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18819 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18821 Include <config.h> and "system.h".
18822 (disassemble_method): Undefine RET to avoid clash with
18823 config/i386/i386.h.
18825 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18827 * decl.c (runtime_exception_type_node, error_exception_type_node):
18828 New global variables.
18829 (init_decl_processing): Initialized.
18830 * expr.c (java_lang_expand_expr): Set caught exception type to
18831 null if catch handler argument doesn't exit.
18832 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18834 * java-tree.h (runtime_exception_type_node,
18835 error_exception_type_node): Global variables declared.
18836 (DECL_FUNCTION_THROWS): New macro.
18837 (DECL_FUNCTION_BODY): Modified comment.
18838 (DECL_SPECIFIC_COUNT): Likewise.
18839 (struct lang_decl): New field throws_list.
18840 (IS_UNCHECKED_EXPRESSION_P): New macro.
18841 * lex.c (java_lex): Generate location information for THROW_TK.
18842 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18843 EXCEPTIONS_P): New macros.
18844 (enum jdep_code): New value JDEP_EXCEPTION.
18845 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18846 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18847 PATCH_METHOD_RETURN_ERROR): New macros.
18848 (patch_method_invocation_stmt): Added new argument to prototype.
18849 (patch_synchronized_statement, patch_throw_statement,
18850 check_thrown_exceptions, check_thrown_exceptions_do,
18851 purge_unchecked_exceptions, check_throws_clauses): New function
18853 * parse.y Fixed typo in keyword section.
18854 (throw:): Rule tagged <node>.
18855 (THROW_TK): Keyword tagged <operator>.
18856 (method_header:): Last argument to call to method_header passed
18858 (throws:, class_type_list:, throw_statement:,
18859 synchronized_statement:, synchronized:): Defined actions.
18860 (method_header): New local variable current. Register exceptions
18861 from throws clause.
18862 (java_complete_tree): Complete and verify exceptions from throws
18864 (complete_class_report_errors): Error message on exceptions not
18866 (java_check_regular_methods): Fixed typo. Shortcut on private
18867 overriding methods. Changed error message on method
18868 redefinition. Check for throws clause compatibility.
18869 (check_throws_clauses): New function.
18870 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18871 method. Changed error message on method redefinition.
18872 (currently_caught_type_list): New static variable.
18873 (java_complete_expand_methods): Purge unchecked exceptions from
18874 throws clause list. Call PUSH_EXCEPTIONS before walk and
18875 POP_EXCEPTIONS after.
18876 (resolve_qualified_expression_name): Pass new argument as NULL to
18877 patch_method_invocation_stmt.
18878 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18879 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18880 argument list when appropriate. Use new argument if non null to
18881 store selected method decl.
18882 (patch_invoke): Convert if necessary args of builtin types before
18883 forming CALL_EXPR. Argument list no longer reversed here.
18884 (invocation_mode): Treat final methods as static methods.
18885 (java_complete_tree): New cases for THROW_EXPR: and
18886 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18888 (complete_function_arguments): No more RECORD_TYPE
18889 conversion. Function parameter nodes no longer saved.
18890 (valid_ref_assignconv_cast_p): Avoid handling null type.
18891 (patch_binop): Fixed null constant reference handling.
18892 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18893 BUILD_THROW macros.
18894 (patch_try_statement): Fixed comments. Record caught types in
18895 list, push the list, expand try block and pop the list.
18896 (patch_synchronized_statement, patch_throw_statement,
18897 check_thrown_exceptions, check_thrown_exceptions_do,
18898 purge_unchecked_exceptions): New functions.
18899 * typeck.c (lookup_argument_method): Allow WFL in place of method
18900 DECL_NAME during method definition check
18902 1998-10-09 Tom Tromey <tromey@cygnus.com>
18904 * gjavah.c (decode_signature_piece): New function.
18905 (print_c_decl): Use it. Added `name_override' argument.
18906 (print_method_info): Use name_override argument to print_c_decl.
18907 (seen_fields): Removed.
18908 (print_field_info): Don't update seen_fields.
18909 (struct method_name): New structure.
18910 (method_name_list): New global.
18911 (print_method_info): Add new method to list of methods.
18912 (name_is_method_p): New function.
18913 (print_field_info): If field name has same name as method, then
18915 (process_file): Parse methods before fields.
18916 (field_pass): New global.
18917 (HANDLE_END_FIELD): Take field_pass into account.
18919 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18921 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18922 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18924 1998-10-03 Anthony Green <green@cygnus.com>
18926 * jvspec.c: Fix bug in jvgenmain_spec patch.
18928 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18930 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18931 * decl.c (soft_exceptioninfo_call_node): New global variable.
18932 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18933 takes extra integer argument. soft_exceptioninfo_call_node
18935 * except.c (java_set_exception_lang_code): New function
18936 (method_init_exceptions): Called here.
18937 (prepare_eh_table_type): New function.
18938 (expand_end_java_handler): Called here.
18939 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18940 one argument. Modified generation of call to
18941 soft_badarrayindex_node to use new argument.
18942 (build_java_arrayaccess): Pass faulty index value to
18943 build_java_throw_out_of_bounds_exception.
18944 (generate_name): New function.
18945 (java_lang_expand_expr): New local variables node, current,
18946 has_finally_p. Expand TRY_EXPR node.
18947 (process_jvm_instruction): Replace top of the stack with thrown
18948 object reference when entering exception handler.
18949 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18950 specific tree codes.
18951 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18953 (DECL_SPECIFIC_COUNT): New macro.
18954 (prepare_eh_table_type, java_set_exception_lang_code,
18955 generate_name): New function declarations.
18956 (match_java_method): Declaration deleted.
18957 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18959 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18960 * parse.h (redefinition_error, refine_accessible_methods_list,
18961 can_cast_to_p): Function declaration removed.
18962 (classitf_redefinition_error, variable_redefinition_error,
18963 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18964 find_most_specific_methods_list, argument_types_convertible,
18965 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18966 valid_cast_to_p, valid_method_invocation_conversion_p,
18967 try_reference_assignconv, add_stmt_to_compound,
18968 build_jump_to_finally, build_tree_list, patch_try_statement,
18969 java_get_catch_block): New function declarations.
18970 * parse.y (string_buffer_type): Global variable deleted.
18971 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18972 finally): Rules tagged <node>.
18973 (TRY_TK, CATCH_TK): Token tagged <operator>.
18974 (class_body_declaration:, class_member_declaration:,
18975 formal_parameter:, explicit_constructor_invocation:,
18976 interface_member_declaration:, constant_declaration:,
18977 primary_no_new_array:, class_instance_creation_expression:,
18978 array_creation_expression:): Issue error on unsuported JDK1.1
18980 (try_statement:, catches:, finally:): Define actions.
18981 (catch_clause_parameter): New rule.
18982 (catch_clause:): Use new rule catch_clause_parameter.
18983 (parse_jdk1_1_error): New function.
18984 (redefinition_error): Renamed classitf_redefinition_error.
18985 (variable_redefinition_error): New function.
18986 (check_class_interface_creation): Call
18987 classitf_redefinition_error.
18988 (java_complete_tree): Added error message on JDEP_TYPE: case.
18989 (complete_class_report_errors): Fixed indentation.
18990 (declare_local_variables): Call variable_redefinition_error.
18991 (source_end_java_method): Call java_set_exception_lang_code and
18992 emit_handlers where appropriate.
18993 (java_method_add_stmt): Call add_stmt_to_block.
18994 (add_stmt_to_block): New function.
18995 (lookup_method_invoke): Fixed outside comment. new local variable
18996 candicates. Call find_applicable_accessible_methods_list and
18997 find_most_specific_methods_list when searching for a
18998 method. Modified error report to list possible candidates when
19000 (find_applicable_accessible_methods_list,
19001 find_most_specific_methods_list, argument_types_convertible): New
19003 (refine_accessible_methods_list): Function deleted.
19004 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19005 expr (if applicable) before calling patch_array_ref.
19006 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19007 (enter_block): Fixed comment.
19008 (enter_a_block): New function.
19009 (patch_assignment): Reorganized. Call try_reference_assignconv for
19010 references. Call valid_cast_to_p instead of can_cast_to_p.
19011 (try_reference_assignconv,
19012 valid_builtin_assignconv_identity_widening_p): New functions.
19013 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19014 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19016 (build_string_concatenation): Don't resolve StringBuffer.
19017 (patch_cast): Fixed inverted arguments.
19018 (patch_array_ref): Code to save array expr deleted. Call
19019 valid_cast_to_p instead of can_cast_to_p.
19020 (generate_labeled_block): Call generate_name.
19021 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19022 patch_try_statement): New functions.
19023 * typeck.c (match_java_method): Function deleted.
19025 1998-10-02 Anthony Green <green@cygnus.com>
19027 * jvspec.c: jvgenmain_spec uses different temporary file names.
19029 1998-10-02 Anthony Green <green@cygnus.com>
19031 * jvspec.c (lang_specific_driver): Fail if user specifies
19032 --main= when not linking.
19034 1998-09-28 Tom Tromey <tromey@cygnus.com>
19036 * class.c (make_class_data): Push value for `thread' field.
19037 * decl.c (init_decl_processing): Added `thread' field to class.
19039 * class.c (add_field): Always make static fields externally
19042 1998-09-26 Anthony Green <green@cygnus.com>
19044 * expr.c (build_java_athrow,
19045 build_java_throw_out_of_bounds_exception, expand_invoke,
19046 build_newarray, expand_java_multianewarray, build_java_monitor):
19047 Update comments to reflect _Jv_* function names.
19049 1998-09-25 Per Bothner <bothner@cygnus.com>
19051 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19052 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19053 * parse.y (expand_start_java_method): Likewise.
19055 1998-09-24 Per Bothner <bothner@cygnus.com>
19057 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19059 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19060 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19061 * expr.c: Remove no-longer-needed calls to promote_type.
19062 * decl.c (give_name_to_locals): Liekwise.
19063 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19064 * parse.y: Add/remove promote_type calls as appropriate.
19065 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19066 (parse_signature_string): Likewise.
19067 (build_java_array_type): Fix for now signature convenions.
19069 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19071 1998-09-23 Tom Tromey <tromey@cygnus.com>
19073 * class.c (init_class_processing): libjava function renamed to
19076 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19079 * java-tree.def: Fixed DEFTREECODE third argument.
19080 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19081 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19082 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19083 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19084 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19085 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19086 * lang.c (java_tree_code_type, java_tree_code_length,
19087 java_tree_code_name): New arrays.
19088 (lang_init): Append Java tree node definitions to Gcc ones.
19089 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19091 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19093 (java_lex): Allow declaration of empty string constants. Retain
19094 location information on CASE_TK and DEFAULT_TK.
19095 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19096 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19097 Modified to be more robust.
19098 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19099 (build_new_invocation, try_builtin_assignconv,
19100 patch_switch_statement, string_constant_concatenation,
19101 build_string_concatenation, patch_string_cst, patch_string,
19102 java_expand_switch): New function declarations.
19103 * parse.y: Rules related to switch and EH tagged <node>.
19104 (label_id): Set to NULL_TREE
19105 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19107 (this_or_super:): Fixed indentation.
19108 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19109 statement_expression:): Removed call to RULE on all sub-rules.
19110 (switch_expression:, switch_labels:): New rules.
19111 (switch_statement:, switch_block:, switch_block_statement_groups:,
19112 switch_block_statement_group:, switch_labels:, switch_label:):
19114 (throw_statement:, synchronized_statement:, try_statement:):
19115 Defined temporary actions.
19116 (class_instance_creation_expression:): Call
19117 build_new_invocation. Fixed indentation.
19118 (field_access): Fixed indentation.
19119 (method_invocation): Likewise.
19120 (make_qualified_primary): Use THIS_EXPR.
19121 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19122 resolving from SUPER, set *type_found.
19123 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19124 (java_complete_tree): Removed unused local variable `location'. Case
19125 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19126 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19127 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19128 STRING_CST: case. default: checks for patchable strings.
19129 (complete_function_arguments): Transform string constant or
19130 crafted StringBuffer if necessary.
19131 (build_method_invocation): Fixed comments.
19132 (build_new_invocation): New function.
19133 (patch_assignment): Call try_builtin_assignconv to figure a valid
19134 assignment conversion between builtin types.
19135 (try_builtin_assignconv): New function.
19136 (build_binop): Use URSHIFT_EXPR directly to call build.
19137 (operator_string): Use UNARY_PLUS_EXPR.
19138 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19140 (do_merge_string_cste, merge_string_cste,
19141 string_constant_concatenation, build_string_concatenation,
19142 patch_string, patch_string_cst): New function.
19143 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19144 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19145 (build_newarray_node): Use NEW_ARRAY_EXPR.
19146 (build_this): Use THIS_EXPR.
19147 (build_return): Enable debug information on return statement.
19148 (build_if_else_statement): Likewise.
19149 (complete_labeled_statement): Fixed related comment.
19150 (build_loop_body): Fixed comment.
19151 (build_bc_statement): Enable debug information on break/continue
19153 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19155 (patch_switch_statement, case_identity, java_expand_switch): New
19158 1998-09-21 Per Bothner <bothner@cygnus.com>
19160 * buffer.h (BUFFER_INIT): New macro.
19161 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19162 Pass (struct jcf_partial *state) to most functions.
19163 (jcf_block, jcf_relocation): New types.
19164 Support labels, branches, conditionals, loops.
19166 1998-09-21 Tom Tromey <tromey@cygnus.com>
19168 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19170 1998-09-21 Per Bothner <bothner@cygnus.com>
19172 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19173 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19174 not integer_type_node (INT_TYPE_SIZ bits).
19176 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19178 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19179 * jcf-dump.c (print_exception_table): New function.
19180 (disassemble_method): Better handling of wide instructions.
19181 Make more robust for bad input.
19183 1998-09-30 Jeffrey A Law (law@cygnus.com)
19185 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19188 1998-09-17 Jeffrey A Law (law@cygnus.com)
19190 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19192 1998-09-17 Tom Tromey <tromey@cygnus.com>
19194 * Makefile.in ($(PARSE_H)): Removed target.
19196 1998-09-17 Jeffrey A Law (law@cygnus.com)
19198 * Makefile.in (JAVA_OBJS): Add memmove.o
19199 (memmove.o): New target & rules.
19201 1998-09-15 Tom Tromey <tromey@cygnus.com>
19203 * expr.c (expand_invoke): Don't generate a call to the class init
19206 1998-09-14 Jeffrey A Law (law@cygnus.com)
19208 * Makefile.in: Add many missing dependencies.
19209 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19211 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19212 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19214 1998-09-11 Per Bothner <bothner@cygnus.com>
19216 * decl.c (complete_start_java_method): If method is static (and
19217 not private) call _Jv_InitClass.
19218 * expr.c (expand_invoke): Don't call build_class_init.
19220 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19222 1998-09-10 Jeffrey A Law (law@cygnus.com)
19224 * Make-lang.in (GCJ): Define before using.
19226 1998-09-09 Jeffrey A Law (law@cygnus.com)
19228 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19229 losing due to namespace pollution in GNU getopt.h
19231 1998-09-09 Tom Tromey <tromey@cygnus.com>
19233 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19234 (java.all.cross): Likewise.
19235 (java.rest.encap): Likewise.
19237 1998-09-08 Jeffrey A Law (law@cygnus.com)
19239 * gjavah.c (print_class_decls): Fix thinko in arglist
19240 * jcv-io.c (find_classfile): Similarly.
19242 1998-09-07 Jeffrey A Law (law@cygnus.com)
19244 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19246 1998-09-05 Tom Tromey <tromey@cygnus.com>
19248 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19249 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19250 * Makefile.in (PARSE_C): New macro.
19251 (PARSE_H): Likewise.
19252 (PARSE_SCAN_C): Likewise.
19253 ($(PARSE_C)): Target renamed from parse.c.
19254 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19255 (clean): Remove parse-scan.c as well.
19256 (parse.o): Depend on $(PARSE_C).
19258 1998-09-05 Anthony Green <green@cygnus.com>
19260 * README, license.terms: Removed.
19262 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19263 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19264 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19265 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19266 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19267 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19268 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19269 and Java trademark attribution.
19271 1998-09-04 Tom Tromey <tromey@cygnus.com>
19273 * Makefile.in: Use gcjh, not gjavah.
19274 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19275 * Make-lang.in: Changed gjavah to gcjh everywhere.
19277 1998-09-03 Per Bothner <bothner@cygnus.com>
19279 * gjavah.c: Support new -prepend -add -append flags.
19280 (print_method_info): Method is not virtual if class is final.
19282 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19284 * jv-scan.c: Fixed copyright assignment.
19285 * keyword.gperf: Likewise.
19286 * keyword.h: Likewise.
19287 * lex.c: Fixed copyright assignment.
19288 (java_lex): Push unicode back when parsing '<'.
19289 * lex.h: Fixed copyright assignment.
19290 * parse-scan.y: Likewise.
19291 * parse.h: Fixed copyright assignment.
19292 (build_debugable_stmt, complete_for_loop): New function prototypes.
19293 * parse.y: Fixed copyright assignment.
19294 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19295 size_zero_node when completing a loop with no exit condition.
19296 (for_statement_nsi:): Define action.
19297 (for_init:, for_update:): Return size_zero_node when empty.
19298 (declare_local_variables): Call build_debugable_stmt.
19299 (build_debugable_stmt): New function.
19300 (build_loop_body): Build debugable statement around loop
19302 (complete_loop_body): Take into account the debugable statement
19303 around the EXIT_EXPR.
19304 (complete_loop_body): New function.
19305 (patch_exit_expr): Fixed condition inversion.
19307 1998-09-02 Tom Tromey <tromey@cygnus.com>
19309 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19310 name of thread define.
19311 * jvspec.c (THREAD_NAME): New macro.
19313 (THREADLIB): Likewise.
19314 (lang_specific_driver): Recognize attempt to link with thread
19315 library or gc library. Recognize -ljava on command line so it
19316 isn't linked against more than once.
19318 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19320 * parse-scan.y (report_main_declaration): Name of the class
19321 containing `main' can be a qualified name.
19323 1998-08-31 Tom Tromey <tromey@cygnus.com>
19325 * config-lang.in: Changed gjavac to gjc everywhere.
19326 * Make-lang.in: Changed gjavac to gjc everywhere.
19328 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19330 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19331 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19332 and install the files.
19333 * Makefile.in (JAVA_OBJS_LITE): New variable.
19334 (compiler:): Now include jv-scan as a dependency.
19335 (../jv-scan$(exeext), parse-scan.c): New targets.
19336 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19337 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19338 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19339 check for errors even if parse_only.
19340 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19342 (yylex): New function. Uses java_lex body.
19343 (java_lex): Removed commented out statement. Remove local variable
19344 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19345 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19346 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19347 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19348 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19349 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19351 (java_lex_error): Empty if JC1_LITE is defined.
19352 (java_get_line_col): Return 0 if JC1_LITE is defined.
19353 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19354 SET_MODIFIER_CTX): Moved into the section containing the macros
19355 conditionally defined by JC1_LITE.
19356 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19357 argument if JC1_LITE is defined.
19358 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19359 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19361 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19362 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19363 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19364 to different values according to JC1_LITE.
19365 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19366 declared if JC1_LITE set.
19367 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19368 defined if JC1_LITE not set.
19369 (struct parser_ctx): Reorganized and skip the jc1 front end part
19371 (java_layout_classes): New function definition.
19372 (java_push_parser_context, java_init_lex, yyparse, yylex,
19373 yyerror): Prototype always declared. All other static function
19374 prototypes declared only if JC1_LITE is not set.
19375 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19376 declared in parse.h.
19377 (java_layout_classes): New function.
19378 (java_complete_expand_methods): No longer layout the class here.
19379 * parse-scan.y: New file.
19380 * jv-scan.c: New file.
19382 1998-08-25 Tom Tromey <tromey@cygnus.com>
19384 * gjavah.c (main): Handle -friend option.
19385 (friend_specs): New global.
19386 (generate_access): Handle friend_specs.
19387 (process_file): Likewise.
19388 (MAX_FRIENDS): New macro.
19389 (friend_count): New global.
19390 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19391 Changed all callers.
19393 1998-08-24 Per Bothner <bothner@cygnus.com>
19395 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19396 (main): Handle processing all the entries of a named .zip archive.
19397 * jcf-io.c (jcf_trim_old_input): New function.
19398 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19400 1998-08-24 Per Bothner <bothner@cygnus.com>
19402 * lang.c (flag_assume_compiled): Make default be on.
19404 1998-08-21 Per Bothner <bothner@cygnus.com>
19406 * jcf-dump.c: Add bunches of flags to control output more.
19407 (process_class): New function; support printing more than one class.
19408 (main): Support new --print-main and --javap flags.
19409 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19410 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19412 1998-08-20 Per Bothner <bothner@cygnus.com>
19414 Change mangling of dispatch table to match C++ vtable (w/thunks).
19415 * class.c (build_dtable_decl), java-tree.h: New function.
19416 (make_class_data): Call it.
19417 * decl.c (init_decl_processing): Likewise.
19419 1998-08-19 Warren Levy <warrenl@cygnus.com>
19421 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19422 soft_anewarray; adjust args passed.
19423 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19424 match _Jv_NewObjectArray.
19426 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19428 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19429 * expr.c (loopup_label): Call create_label_decl.
19430 (create_label_decl): New function.
19431 (java_lang_expand_expr): Call expand_start_bindings with argument
19433 * java-tree.h Added space after PROTO in function declarations
19435 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19436 (create_label_decl, push_labeled_block): New function
19438 * lex.c (label_id): Initialize.
19439 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19441 * parse.h Added space after PROTO in function declarations when
19443 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19444 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19445 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19446 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19448 (struct parser_ctxt): New fields current_loop,
19449 current_labeled_block.
19450 (build_if_else_statement, patch_if_else_statement,
19451 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19452 generate_labeled_block, complete_labeled_statement,
19453 build_bc_statement, patch_bc_statement, patch_loop_statement,
19454 build_new_loop, build_loop_body, complete_loop_body): New function
19456 * parse.y (java_warning_count): New global variable.
19457 (label_id): New static variable.
19458 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19459 (block:): Return size_zero_node when block is empty.
19460 (empty_statement:): Return size_zero_node.
19461 (statement:): Implement supplemental action when for_statement: is
19463 (label_decl:): New rule.
19464 (labeled_statement:): Rewritten using label_decl. Actions
19466 (labeled_statement_nsi:): Likewise.
19467 (if_then_statement): Actions implemented.
19468 (while_expression): New rule.
19469 (while_statement:): Rewritten using while_expression. Actions
19471 (while_statement_nsi:): Likewise.
19472 (do_statement_begin:): New rule.
19473 (do_statement:): Rewritten using do_statement_begin. Actions
19475 (for_statement:): Rewritten using for_begin. Actions implemented.
19476 (for_statement_nsi:): Likewise.
19477 (for_header:, for_begin:): New rules.
19478 (for_init:): Actions implemented.
19479 (statement_expression_list:, break_statement:,
19480 continue_statement:): Likewise.
19481 (yyerror): Count number of issued warning(s).
19482 (java_report_errors): Report error(s) and/or warning(s).
19483 (java_complete_class): Use build_java_argument_signature to
19484 recompute completed method signature.
19485 (java_check_regular_methods): New locals method_wfl and aflags.
19486 Use method_wfl instead of lookup_cl during error reports. Fixed
19487 indentation and modified some error messages. Use
19488 lang_printable_name in method instead of the DECL_NAME. New code
19489 to issue warnings on methods not overriding corresponding methods
19490 private to a different package.
19491 (java_method_add_stmt): Call add_stmt_to_compound.
19492 (add_stmt_to_compound): New function.
19493 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19494 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19495 (build_if_else_statement, patch_if_else_statement,
19496 build_labeled_block, generate_labeled_block,
19497 complete_labeled_statement, build_new_loop, build_loop_body,
19498 complete_loop_body, patch_loop_statement, build_bc_statement,
19499 patch_bc_statement, patch_exit_expr): New functions.
19500 * typeck.c (build_java_signature): Build argument signature before
19501 enclosing it in between parenthesis.
19503 1998-08-17 Warren Levy <warrenl@cygnus.com>
19505 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19506 (JAVA_OBJS): Added reminder comment
19508 1998-08-13 Nick Clifton <nickc@cygnus.com>
19510 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19511 be interpreted as a long long.
19513 1998-08-13 Warren Levy <warrenl@cygnus.com>
19515 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19516 soft_initialise_class. Use _Jv_NewMultiArray, not
19517 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19518 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19519 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19520 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19522 1998-08-12 Per Bothner <bothner@cygnus.com>
19524 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19525 length_identifier_node): New global tree node constants.
19526 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19527 Replace uses by super_identifier_node etc.
19528 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19530 * parse.y (resolve_field_access): Don't special-case ".length" if
19531 flag_emit_class_files.
19532 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19533 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19536 1998-08-11 Per Bothner <bothner@cygnus.com>
19538 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19539 * class.c (make_method_value): Remove init for removed fields.
19541 * class.c (layout_class): Use build_java_argument_signature.
19542 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19544 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19545 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19546 (build_java_signature): Don't use push_java_argument_signature.
19548 * typeck.c (lookup_argument_method): New function.
19549 * parse.y (java_check_regular_methods): Use lookup_argument_method
19550 instead of lookup_java_method2 followed by lookup_java_method.
19552 * parse.y (check_method_redefinition): Minor optimization.
19554 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19555 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19557 1998-08-10 Tom Tromey <tromey@cygnus.com>
19559 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19562 * gjavah.c (java_float_finite): Use K&R-style definition.
19563 (java_double_finite): Likewise.
19564 (generate_access): Now returns void. Changed all callers.
19565 (last_access_generated): Removed.
19566 (process_file): Only make a single pass over the .class file.
19568 1998-07-29 Per Bothner <bothner@cygnus.com>
19570 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19571 for compatibility for G++ (with -fvtable-thunks).
19572 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19574 * gjavah.c (process_file): Use public inheritance for super-class.
19576 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19578 * lex.c (java_init_lex): Initialize ctxp->package.
19579 * parse.h (struct parser_ctxt): package and package_len replaced
19580 by tree package, an identifier node. Field method_decl_list is
19581 gone. Fixed comments.
19582 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19583 class_in_current_package): New function prototypes.
19584 * parse.y (array_type:): Set class loaded flag on primitive type
19586 (package_declaration:): Assign ctxp->package to the
19588 (method_invocation:): Handle invocation of method qualified by
19590 (single_type_import_declaration:): Removed ambiguity check.
19591 (java_pop_parser_context): New local variable `next'. Reset and
19592 set IMPORT_CLASSFILE_NAME flags on current and previous import
19594 (java_accstring_lookup): Use new local macro COPY_RETURN.
19595 (lookup_field_wrapper): New function.
19596 (parser_qualified_classname): Use merge_qualified_name.
19597 (parser_check_super_interface): Broaden error message.
19598 (do_resolve_class): Check for qualified class name in the current
19599 compilation unit if appropriate.
19600 (process_imports): Check for already defined classes.
19601 (check_pkg_class_access): Got rid of call to
19602 get_access_flags_from_decl.
19603 (java_complete_expand_methods): Call safe_layout_class based on
19604 the current class size.
19605 (make_qualified_primary): Build a WFL qualification on primary if
19607 (merge_qualified_name): New function.
19608 (make_qualified_name): Use merge_qualified_name.
19609 (resolve_expression_name): Use safe_lookup_field.
19610 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19611 (resolve_qualified_expression_name): Likewise. Check on resolved
19612 element accessibility.
19613 (not_accessible_p, class_in_current_package): New functions.
19614 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19615 (patch_method_invocation_stmt): Merged common pieces. Check
19616 accessibility of invoked method.
19617 (check_for_static_method_reference): Add returned type in error
19619 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19620 (refine_accessible_methods_list): Merged two conditions in test.
19621 (java_complete_class): Sanity check on stabilize_ref gone.
19622 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19624 1998-07-28 Per Bothner <bothner@cygnus.com>
19626 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19628 1998-07-24 Tom Tromey <tromey@cygnus.com>
19630 * gjavah.c (F_NAN): Removed.
19631 (F_NAN_MASK): New macro.
19632 (F_POSITIVE_INFINITY): Removed.
19633 (F_NEGATIVE_INFINITY): Likewise.
19634 (java_float_finite): Rewrote.
19635 (D_NAN_MASK): Renamed.
19636 (java_double_finite): Rewrote.
19637 (D_POSITIVE_INFINITY): Removed.
19638 (D_NEGATIVE_INFINITY): Likewise.
19640 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19641 If verbose, print underlying representation of value in hex.
19643 1998-07-24 Per Bothner <bothner@cygnus.com>
19645 * buffer.h, buffer.c: New files.
19646 * Makefile.in (JAVA_OBJS): Add buffer.o.
19648 Support locals variables and writing their debug entries to .class.
19649 * jcf-write.c: Simplify some by user new buffer type.
19650 (vode_buffer_grow): Removed.
19651 (struct localvar_info): New type.
19652 (localsvars, localvartable): New buffers.
19653 (localvar_alloc, localvar_free): New functions.
19654 (generate_bytecode_insns): Handle local variables.
19655 (generate_classfile): Write LocalVariableTable attribute.
19657 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19659 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19660 * zipfile.h (ZIPMAGIC): New macro.
19662 1998-07-24 Tom Tromey <tromey@cygnus.com>
19664 * Makefile.in (gjavah.o): Updated dependencies.
19665 (jcf-dump.o): Likewise.
19666 (all.indirect): Use ../gjavah.
19667 (../gjavah$(exeext)): Likewise.
19668 (clean): Don't remove gjavah.
19669 (clean): Remove parse.c, not java/parse.c.
19670 * Make-lang.in (java): Added gjavah.
19671 (gjavah$(exeext)): New target.
19672 (GJAVAH_SOURCES): New macro.
19673 (java.all.build): Added gjavah.
19674 (java.all.cross): Likewise.
19675 (java.rest.encap): Likewise.
19676 * config-lang.in (compilers, stagestuff): Added gjavah.
19678 1998-07-23 Tom Tromey <tromey@cygnus.com>
19680 * gjavah.c (java_float_finite): New function.
19681 (java_double_finite): Likewise.
19682 (F_POSITIVE_INFINITY): New macro.
19683 (F_NEGATIVE_INFINITY): Likewise.
19685 (D_POSITIVE_INFINITY): Likewise.
19686 (D_NEGATIVE_INFINITY): Likewise.
19688 (print_field_info): Use java_float_finite and java_double_finite.
19690 1998-07-23 Per Bothner <bothner@cygnus.com>
19692 * parse.y (method_header): Name "this" implicit argument.
19694 1998-07-22 Per Bothner <bothner@cygnus.com>
19696 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19697 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19698 (put_linenumber): New function.
19699 (generate_bytecode_insns, generate_classfile): Write line numbers.
19701 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19703 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19704 (lookup_name, build_known_method_ref, build_class_init,
19705 build_invokevirtual, invoke_build_dtable, match_java_method,
19706 build_field_ref, pushdecl_force_head, build_java_binop,
19707 binary_numeric_promotion, build_decl_no_layout,
19708 build_java_arrayaccess, build_newarray, build_anewarray,
19709 build_java_array_length_access, build_java_arraynull_check): New
19710 extern function prototypes.
19711 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19712 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19714 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19716 * jcf.h (jcf_out_of_synch): New extern function prototype.
19717 * parse.h: Static/global function implemented in parse.y
19718 prototyped and declarations moved at the end of the file.
19719 (DECL_P): Check that the argument isn't null.
19720 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19721 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19722 (QUAL_DECL_TYPE): New macro.
19723 (PARAMS): Macro definition removed.
19724 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19725 (return_statement:): Call build_return.
19726 (field_access:): Call make_qualified_primary in sub rule.
19727 (method_invocation:): Build method invocation and call
19728 make_qualified_primary when processing primaries.
19729 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19730 get_type_from_signature.
19731 (java_check_regular_method): Extra integer 0 argument when calling
19732 lookup_java_method2.
19733 (lookup_java_interface_method2): Extra method DECL argument when
19734 calling lookup_java_interface_method2.
19735 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19736 COMPOUND_EXPR node.
19737 (java_complete_expand_method): Layout current class iff not
19738 already done. Don't process interface's methods.
19739 (java_complete_expand_method): Use super class only if it
19740 exists. Use current class otherwise.
19741 (make_qualified_primary): New function.
19742 (resolve_expression_name): Process qualified expression or
19743 expression from primary the same way.
19744 (resolve_expression_name): Two last arguments to
19745 resolve_field_access are now NULL_TREEs.
19746 (resolve_field_access): New variable is_static. Local field must
19747 be DECLs. is_static computed on field DECLs only. Append code in
19748 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19749 to initialize field_type.
19750 (resolve_qualified_expression_name): New local variable,
19751 previous_call_static and is_static. Handle primaries with function
19752 calls, casts, array references and `this'. `super' now handled as
19753 `(super_class)this'. Use is_static to clarify boolean expressions.
19754 Added code to handle case where a proper handle is required to
19755 access a field. Use QUAL_DECL_TYPE where applicable.
19756 (maybe_access_field): New function.
19757 (patch_method_invocation_stmt): New arguments primary, where,
19758 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19759 deleted. Use `where' as a type to search from if specified. Check
19760 for static method reference where forbidden. Append primary or
19761 current_this to the argument list if not calling constructor nor
19763 (check_for_static_method_reference): New function.
19764 (patch_invoke): Layout the class on which new is done if
19766 (lookup_method_invoke): Changed format to report errors on
19768 (qualify_ambiguous_name): New local variable this_found. Now
19769 handle things from primaries. Method call are considered
19771 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19772 changed into NULLs.
19773 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19774 (java_complete_tree): New case fo RETURN_EXPR. Process function
19775 call arguments in separate function.
19776 (complete_function_arguments): New function.
19777 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19779 (patch_assignment): Take the return function slot into account as
19780 a RHS. Distinguish assignment from a return.
19781 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19782 when checking methods in interfaces.
19783 (resolve_type_during_patch): NULL argument to unresolve_type_p
19784 instead of NULL_TREE.
19785 (patch_newarray): Fixed typo in comment.
19786 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19787 (build_return, patch_return): New functions.
19788 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19790 1998-07-21 Per Bothner <bothner@cygnus.com>
19792 * constants.c (find_name_and_type_constant, find_fieldref_index,
19793 find_methodref_index): New methods.
19794 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19795 just return given method. Also, rename to build_known_method_ref.
19796 (expand_invoke): Rename call to build_invoke_non_interface.
19797 * java-tree.h, parse.h: Update prototype.
19798 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19799 (such as expand_expr_stmt) if flag_emit_class_files.
19800 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19801 STACK_TARGET, IGNORE_TARGET): New macros.
19802 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19803 (generate_bytecode_insn): New function to generate method's bytecode.
19804 (generate_classfile): Node generate Code attribute for a method.
19805 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19806 push_long_const, field_op, adjust_typed_op, maybe_wide):
19807 New functions used by generate_bytecode_insn.
19809 * typeck.c (signature_include_return): Remove variable.
19810 (push_java_argument_signature, build_java_argument_signature): New.
19811 (build_java_signature): Use push_java_argument_signature.
19812 * parse.y: Use build_java_argument_signature instead of fiddling
19813 with signature_include_return.
19815 1998-07-17 Tom Tromey <tromey@cygnus.com>
19817 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19820 * Makefile.in (all.indirect): Added gjavah$(exeext).
19821 (gjavah$(exeext)): Added $(exeext).
19824 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19826 * class.c (layout_class): Call to java_layout_parsed_class replace
19827 by safe_layout_class.
19828 * expr.c (build_java_array_length_access): Removed static storage
19829 class in the function definition.
19830 (build_java_arraynull_check): Likewise.
19831 Also fixed typos in two comments.
19832 * lex.c (java_init_lex): Initialize static global kw_length.
19833 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19834 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19836 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19837 * parse.h (resolve_no_layout): New static function declaration.
19838 (get_identifier_in_static): Declaration removed.
19839 (java_layout_parsed_class): Function name declaration changed to
19841 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19842 not_initialized_as_it_should_p, build_this): New static function
19844 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19845 binary_numeric_promotion, stabilize_reference,
19846 build_decl_no_layout, build_java_arrayaccess): Extern function
19847 declarations moved into their own section.
19848 (build_newarray, build_anewarray, build_java_array_length_access,
19849 build_java_arraynull_check): New extern function declarations.
19850 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19851 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19853 (CALL_CONSTRUCTOR_P): New macro.
19854 * parse.y (kw_length): New static global tree node.
19855 (return_statement): Tagged <node>.
19856 (RETURN_TK): Tagged <operator>.
19857 (variable_declarator_id:): Build variable declaration with an
19858 empty initialization value if a syntax error was found in the
19859 initialization part of the variable declaration.
19860 (statement_without_trailing_substatement:): return_statement: now
19861 uses the default rule.
19862 (return_statement:): Temporarily fixed to return NULL_TREE.
19863 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19864 (class_instance_creation_expression:): Class creation rules now
19865 call build_method_invocation upon reduction.
19866 (array_creation_expression:): Rules call build_newarray_node upon
19868 (dim_exprs:): Build a list of dimension expressions.
19869 (dim_expr:): Store location of the OSB_TK in the dimension
19871 (method_invocation:): Added a new error rule.
19872 (build_unresolved_array_type): WFL argument may also be an array
19873 on a primitive type. Name of the argument changed to reflect this.
19874 (method_declarator): Insert argument type at the beginning of the
19875 argument type list and later reverse the list.
19876 (unresolved_type_p): Argument 'returned' may be optionally
19878 (java_layout_class_from_source): Function renamed
19880 (resolve_and_layout): Now call resolve_no_layout and
19882 (resolve_no_layout): New function.
19883 (purify_type_name): New function.
19884 (complete_class_report_errors): Call purify_type_name during error
19885 report on a type not found.
19886 (process_imports): error_found local variable doesn't need to be
19887 initialized to zero.
19888 (declare_local_variables): New local type_wfl. Fixed typo in error
19889 message. type_wfl assigned to unresolved type and used to register
19890 incomplete type. Build a WFL around the variable initialization
19891 statement so that debug info can be generated on it.
19892 (source_start_java_method): Reverse argument list after they've
19894 (current_this): New static global variable.
19895 (java_complete_expand_methods): Set current_this when appropriate.
19896 (resolve_expression_name): Build correct static and non static
19897 field access bearing a simple name.
19898 (resolve_field_access): Resolve the length field of arrays. Handle
19900 (patch_method_invocation_stmt): Set the type of the method
19901 invocation to error_mark_node. This value is later overridden by a
19902 valid type, if any. Don't handle qualified constructor invocation
19903 as qualified method invocation. Call lookup_method_invoke with its
19904 new flag. It's no longer necessary to access the selected method
19905 as the value of a tree list. Handle constructor invocation.
19906 (patch_invoke): Reverse argument list when invoking non interface
19907 methods. Insert call to new as the first argument of the
19909 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19910 defined within a final class. Return INVOKE_STATIC if the invoked
19911 method is a constructor.
19912 (lookup_method_invoke): New lc argument is a flag to indicate a
19913 constructor lookup. Now handle constructor lookup. Choose the most
19914 specific method in case several were matching the invocation
19915 requirements. Return a method decl instead of a tree list featuring
19916 one single method decl element.
19917 (refine_accessible_methods_list): New lc flag argument to
19918 indicate that a constructor is being looked up.
19919 (not_initialized_as_it_should_p): New function.
19920 (java_complete_tree): Now process fake tree codes
19921 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19922 save_expr on resolved function call arguments. Case on
19923 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19924 (patch_assignment): LHS can be a field access expression. When
19925 dealing with reference, lhs_type is the promoted type of the
19926 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19928 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19929 (patch_binop): Use not_initialized_as_it_should_p where
19931 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19932 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19934 (resolve_type_during_patch): New function.
19935 (patch_cast): Call resolve_type_during_patch to resolve type and
19936 report error accordingly.
19937 (patch_array_ref): Use not_initialized_as_it_should_p where
19938 applicable. Array base expression is saved before being
19939 used. Promote the type of an array elements if it contains non
19941 (build_newarray_node, patch_newarray, build_this): New functions.
19943 1998-07-16 Tom Tromey <tromey@cygnus.com>
19945 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19946 increment it in `for' statement.
19947 (print_field_info): If number is inf or nan, don't print it.
19948 (print_method_info): If method name is `delete', just ignore it.
19949 (print_c_decl): Special-case jstringArray.
19951 * gjavah.c (help): New function.
19952 (no_argument): New function.
19953 (usage): Changed text.
19954 (main): Rewrote argument handling. Now handles -v, --help,
19956 (version): New function.
19957 (found_error): New global.
19958 (main): Return found_error.
19959 (generate_access): Set found_error.
19960 (print_c_decl): Likewise.
19962 1998-07-15 Tom Tromey <tromey@cygnus.com>
19964 * gjavah.c (print_c_decl): Don't print "," when examining field.
19965 Skip type name when looking at "[L" types.
19966 (process_file): Now static.
19967 (generate_access): Now returns int.
19968 (last_access_generated): New global.
19969 (process_file): Clear last_access_generated; make multiple passes
19971 (print_field_info): Just return if generate_access returns true.
19972 (print_method_info): Likewise. Also, allow <init> functions to
19974 (print_c_decl): Added is_init argument. Print constructors
19976 (print_cxx_classname): Use UTF8_GET to extract characters from
19978 (print_base_classname): New function.
19979 (print_class_decls): New function.
19980 (process_file): Use it.
19981 (utf8_cmp): New function.
19983 1998-07-13 Nick Clifton <nickc@cygnus.com>
19985 * lang-options.h: Format changed to match changes in gcc/toplev.c
19986 to implement a --help option.
19988 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19990 * decl.c (init_decl_processing): Revert change to dtable_type.
19992 1998-07-09 Per Bothner <bothner@cygnus.com>
19994 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19996 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19998 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20000 * lang.c (lang_init): Default flag_exceptions to 1, without
20001 checking to see if it's 2 first.
20003 1998-07-08 Jeffrey A Law (law@cygnus.com)
20005 * constants.c: Include "system.h".
20006 * decl.c: Likewise.
20007 * lang.c (flag_new_exceptions): Get via extern now.
20008 (lang_init_options): New functions. Turn on flag_new_exceptions.
20010 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20012 * lex.c (java_lex): Return 0 when we see an invalid character in
20015 * lex.c (java_read_char): Specify extra argument when calling
20017 (java_read_unicode, java_parse_end_comment,
20018 java_parse_escape_sequence): Likewise,
20019 (java_lex): Specify extra argument when calling
20020 java_lex_error. Test that IDs are beginning with a legal character
20021 for IDs. Handle invalid characters with an error message and a
20022 call to java_lex_error.
20023 (java_lex_error): Adjust column position by new argument
20024 `forward'. Issue an error even if in the middle of reporting an
20027 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20029 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20030 we don't explicitly put a null pointer when we're copying it.
20032 1998-07-07 Tom Tromey <tromey@cygnus.com>
20034 * gjavah.c (print_cxx_classname): New function.
20035 (super_class_name): Likewise.
20036 (print_super_fields): Removed.
20037 (in_super): Removed.
20038 (print_field_info): Never generate #defines.
20039 (print_c_decl): Changed generated types to match JNI. No longer
20040 print class name before method name.
20041 (print_method_info): Print "static" before static methods.
20042 Print "virtual" before non-final methods.
20043 (usage): Use exit(1), not exit(-1).
20045 (print_field_info): Use %.17g to print a double.
20046 (last_access): New globals.
20047 (process_file): Initialize last_access.
20048 (usage): Now static.
20049 (ACC_VISIBILITY): New define.
20050 (generate_access): New function.
20051 (print_field_info): Call it.
20052 (print_method_info): Likewise. Also, generate information for all
20053 methods, not just native methods. Return void.
20054 (print_c_decl): Return void.
20055 (print_field_info): Return void.
20057 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20059 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20060 processing the jc1 grammar file. Prefix bison functions and
20061 variables with java_.
20062 (parse.c): Dependencies on parse.h and lex.h
20063 * expr.c (build_java_arrayaccess): Function now global.
20064 * java-tree.h: Comment reorganized to carry on previous
20065 classification effort.
20066 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20067 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20068 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20069 java_parse (new prefix java_ generated by bison).
20070 (java_layout_parsed_class, java_register_parsed_class): Function
20072 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20073 * lex.c (static tree wfl_op): Variable deleted.
20074 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20075 ctxp fields to NULL_TREE.
20076 (java_lex): No longer create WFL for operators. Filename caching
20077 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20078 created as STRING_CST and later expanded. Removed extra argument
20079 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20081 (build_wfl_node): Removed code in comments.
20082 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20083 store token and location data in the current bison token.
20084 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20085 static/extern function declaration at the beginning of the file.
20086 (struct qualification): Data structure definition deleted.
20087 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20088 (qualify_ambiguous_name): Function declaration modified. Function
20089 now returns nothing.
20090 (build_array_ref, patch_array_ref, make_qualified_name,
20091 resolve_qualified_expression_name, maybe_generate_clinit,
20092 resolve_field_access): New static function declarations.
20093 (build_java_arrayaccess): New extern function declaration.
20094 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20095 (CALL_EXPR_PRIMARY): Macro deleted.
20096 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20097 (struct parser_ctxt): Field initialized_final
20098 removed. non_static_initialized, static_initialized: New fields.
20099 * parse.y (static tree kw_super, static tree kw_this): New global
20101 (%union): tree wfl field of operator member replaced by int
20102 location. WFLs are non longer created for operators.
20103 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20104 (qualified_name:): Now calls make_qualified_name to build the
20106 (type_declaration:): Consider generating <clinit> when class
20108 (variable_declarator:): Directly build an assignment node when the
20109 variable is initialized when declared.
20110 (this_or_super:): Build a WFL and set current location when THIS
20111 or SUPER are parsed.
20112 (expression_statement:): Wrap statement around a WFL.
20113 (primary_no_new_array:): Fixed typo. Changed value returned by
20114 THIS_TK because of its new type (temporary).
20115 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20116 (field_access:): Build qualified name with SUPER.
20117 (method_invocation:): Fixed returned value because of SUPER's new
20119 (array_access:): Use OSB_TK location information.
20120 (post_increment_expression:, post_decrement_expression:,
20121 unary_expression:, pre_increment_expression:,
20122 pre_decrement_expression:, unary_expression_not_plus_minus:,
20123 cast_expression:, multiplicative_expression:,
20124 additive_expression:, shift_expression:, relational_expression:,
20125 equality_expression:, and_expression:, exclusive_or_expression:,
20126 inclusive_or_expression:, conditional_and_expression:,
20127 conditional_or_expression:, assignment:): Use new location/token
20128 information available on operators.
20129 (create_class): Set super_decl_type to NULL_TREE when processing
20131 (register_fields): Field initialization is now a MODIFY_EXPR
20132 node. Chain initialization code to the matching lists (according
20133 to the field declaration modifiers).
20134 (maybe_generate_clinit): New function.
20135 (method_header): Don't set method's DECL_NAME to a WFL when adding
20136 methods to java.lang.Object.
20137 (resolve_and_layout): Now can return NULL_TREE if the type
20138 resolution fails. Otherwise, return the class DECL instead of its
20140 (check_method_redefinition): Don't patch method DECL_NAME if it
20141 belongs to java.lang.Object.
20142 (process_imports): Simply assign error_found to the value returned
20143 by check_pkg_class_access.
20144 (declare_local_variables): Don't use their init statements (if
20145 any) when parsing error were previously found. Reuse MODIFY_EXPR
20146 build during parsing as an init statement.
20147 (java_method_add_stmt): Now return the current method body.
20148 (java_layout_parsed_class, java_register_parsed_class): Functions
20150 (java_complete_expand_methods): Initialize the constant pool on a
20151 per class basis. Layout the classes before expanding their method
20152 bodies. Don't try expand artificial constructor code if error were
20153 found. Make the classes data and register them if no error were
20155 (java_complete_expand_method): Retrieve an artificial constructor
20156 argument list before entering its body. Assign the top block to
20157 the artificial constructor function body and set types of declared
20158 blocks and compound statements to void. Walk method body if not an
20159 artificial constructor.
20160 (make_qualified_name, cut_identifier_in_qualified): New functions.
20161 (resolve_expression_name): Fixed comments. Save/restore the
20162 current class CLASS_LOADED_P flag value. Build non qualified
20163 static field access and handle qualified expression names.
20164 (resolve_field_access, resolve_qualified_expression_name): New
20166 (patch_method_invocation_stmt): Use the new expression resolution
20167 scheme, calling resolve_field_access when the function call is
20168 resolved as an expression.
20169 (qualify_ambiguous_name): Function rewritten to work on qualified
20170 expression produced by make_qualified_name.
20171 (java_complete_tree): Promote type when function's argument are
20172 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20173 the assignment to discover further errors if RHS is a expression
20174 name that fails to evaluate. Declare LHS initialized even though
20175 the assignment failed. Don't use the location variable and removed
20176 extra argument in patch function calls. Now handle the ARRAY_REF
20177 case and build internal string representation when STRING_CSTs are
20179 (build_method_invocation): Don't wrap function call around a WFL.
20180 (build_assignment): Likewise. Use the operator location
20182 (patch_assignment): Handle array access LHSs. Handle error
20183 provenance, resulting in a better error report.
20184 (build_binop): Use op_location from operator as binop location
20186 (build_unaryop, build_incdec, build_cast): Likewise.
20187 (patch_binop): Extract location information from the node. Fixed
20188 typo in error message.
20189 (patch_unary_op): Extract location information from the node.
20190 (build_array_ref, patch_array_ref): New functions.
20192 1998-07-01 Tom Tromey <tromey@cygnus.com>
20194 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20195 match _Jv_IsInstanceOf.
20196 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20197 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20199 1998-06-30 Tom Tromey <tromey@cygnus.com>
20201 * decl.c (init_decl_processing): Functions are now named
20202 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20204 1998-06-29 Per Bothner <bothner@cygnus.com>
20206 * java-tree.h (load_class): Add prototype.
20207 * class.c (is_compiled_class): Add missing arg to load_class.
20208 * expr.c (expand_java_NEW): Call load_class.
20209 * parse.y (process_import): Removed bogus use of void return value.
20211 1998-06-25 Per Bothner <bothner@cygnus.com>
20213 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20214 Function name is "_Jv_Throw" instead of "soft_athrow".
20215 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20216 Function name is "_Jv_AllocObject" instead of "soft_new".
20217 Takes an extra parameter (object size).
20218 * expr.c: Update calls.
20220 1998-06-24 Per Bothner <bothner@cygnus.com>
20222 * lex.c (java_get_line_col): Handle end-of-file.
20223 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20225 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20227 * lang.c (lang_init): Make -fexceptions the default.
20228 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20229 exception handling is not turned on.
20231 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20233 * lang.c (flag_new_exceptions): Make this this default.
20234 * decl.c (end_java_method): Call emit_handlers.
20235 * except.c (method_init_exceptions): Set language code and version.
20236 (expand_start_java_handler): Enable exception, and call
20237 expand_eh_region_start.
20238 (expand_end_java_handler): Enable exception, and set up catch blocks.
20239 (emit_handlers): New routine to generate the saved handlers.
20240 * java-except.h (emit_handlers): Add prototype.
20242 1998-06-12 Per Bothner <bothner@cygnus.com>
20244 We used to have three different representations of the constant pool:
20245 the CPool structure, the tree_constant_pool, and the constructures
20246 used to build the Class object (which may need class and string
20247 constants) in compiled code. None were appropriate for compiling
20248 to .class files, so I did a major overhaul.
20250 First, the tree_constant_pool array was removed. Things were
20251 modified to the CPool structure in the JCF could be used.
20252 Second, a "capacity" field was added to the CPool, and functions
20253 written to search for a matching constant, adding one if not found.
20254 The code that generated the Class object was changed to use a CPool.
20255 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20256 the static Class object are now only in build_constants_constructor.
20257 Finally, I wrote code which can generate a .class file (including its
20258 constant pool) from the RECORD_TYPE of a class. This is a big step
20259 on the way to compiling Java source into .class files.
20261 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20262 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20264 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20265 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20266 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20267 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20268 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20269 (lang_type): Removed constant_pool field.
20270 * jcf.h (CPool): Renamed size to count. Added field capacity.
20271 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20272 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20273 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20275 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20276 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20277 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20278 (set_constant_entry, find_constant1, find_constant2,
20279 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20280 find_utf8_constant, find_class_or_string_constant): New functions.
20282 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20283 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20284 (give_name_to_class, get_class_constant): Likewise.
20285 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20286 (get_name_and_type_constant, get_ref_constant): Removed.
20287 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20288 * parse.y: Don't save/restore tree_constant_pool.
20289 * verify.c (verify_jvm_instructions): Update for new approach.
20290 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20292 * lang-options.h: Added -femit-class-file, -femit-class-files.
20293 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20294 (lang_f_options): Added "emit-class-file(s)".
20296 * expr.c (build_java_arrayaccess): Generate more efficient array
20297 bounds checking, by using unsigned compare.
20299 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20301 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20303 * parse.h: New comment on the handling of unresolved type
20304 identifiers. JDEPs are now part of the jdep_code enum.
20305 (typedef struct jdep): Now use enum jdep_code or int, depending on
20306 availability. Both are narrowed down to an 8 bits bitfield.
20307 (CALL_EXPR_PRIMARY): Fixed comment.
20309 1998-06-10 Tom Tromey <tromey@cygnus.com>
20311 * Make-lang.in (java): Added gjavac and jvgenmain.
20312 (java.start.encap): Depend on gjavac.
20313 (java.rest.encap): Depend on jvgenmain.
20315 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20316 (JAVA_CROSS_NAME): Likewise.
20317 (java.all.build): Depend on jvgenmain and gjavac.
20318 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20319 (jvgenmain$(exeext)): New target.
20320 (java.install-common): Wrote.
20321 * config-lang.in (compilers, stagestuff): Added gjavac and
20324 1998-06-10 Dave Brolley <brolley@cygnus.com>
20326 * lang.c (lang_decode_option): New argc/argv interface.
20328 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20330 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20331 * decl.c (build_decl_no_layout): New function.
20332 * expr.c (java_lang_expand_expr): Layout declarations found in
20333 blocks before they're pushed.
20334 * jcf-parse.c (load_class): Save current line when parsing class
20336 (parse_source_file): Register class before expanding their
20338 * lang.c (put_decl_node): Produce `null' when `void *' is
20340 * lex.c (static tree wfl_op): New static global, for error report
20342 (java_init_lex): wfl_operator and wfl_op initialized
20343 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20345 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20346 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20347 build_unresolved_array_type): New static function definitions.
20348 (build_decl_no_layout): New extern function declared.
20349 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20350 faulty modifier exists.
20351 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20352 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20353 (UNARY_PLUS_EXPR): New fake operator.
20354 (struct parser_ctxt): New field osb_number.
20355 * parse.y (static tree wfl_operator): New static WFL for operator
20356 bound error messages.
20357 (DECR_TK, INCR_TK): Moved.
20358 (OP_TK): Tagged <operator>.
20359 (array_type:): Now call build_unresolved_array_type.
20360 (dim_expr:): Count the number of '[' seen.
20361 (post_increment_expression, post_decrement_expression,
20362 pre_increment_expression, pre_decrement_expression,
20363 unary_expression_not_plus_minus, unary_expression:): Actions are
20364 now building the corresponding unary expressions.
20365 (cast_expression:): Actions are now building cast expressions.
20366 (build_unresolved_array_type): New function.
20367 (create_interface): Reset the number of declared interfaces.
20368 (create_class): Likewise.
20369 (method_header): Methods declared within the scope of an interface
20370 are now implicitly set public and abstract.
20371 (java_complete_class): Variable's and parameter's type are patched
20372 with a promoted type.
20373 (declare_local_variables): Resolved non builtin types are promoted
20374 before being used to build a variable decl. Removed type patch
20375 posted on variable initialization statement.
20376 (source_start_java_method): Use build_decl_no_layout to build the
20377 decl of a parameter of incomplete type.
20378 (java_register_parsed_class): Process interfaces too. Call
20379 rest_of_decl_compilation on each processed class declarations.
20380 (java_complete_expand_methods): Don't attempt to expand things in
20382 (java_complete_tree): Process CONVERT_EXPR, even though it always
20383 has a type. Propagate error_mark_node to node's type too. Promote
20384 method's call argument type and return error_mark_node if
20385 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20386 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20387 handle unary operator nodes.
20388 (build_assignment): Added comment.
20389 (print_int_node): New function.
20390 (patch_assignment): New second argument. New error handling. Use
20391 print_int_node. Handle references. Use can_cast_to_p to issue
20392 different error message according to the context and check upon
20393 the initialization of the RHS.
20394 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20395 (operator_string): Handle more operators.
20396 (patch_binop): No longer use a function static
20397 wfl_operator. Improved error message on shift distance.
20398 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20399 patch_cast): New functions.
20401 1998-06-05 Per Bothner <bothner@cygnus.com>
20403 * jvspec.c: New file.
20404 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20406 * java-tree.h (identifier_subst): Add declaration.
20408 1998-06-04 Tom Tromey <tromey@cygnus.com>
20410 * jvgenmain.c (main): Generate call to JvRunMain.
20412 * class.c (make_class_data): Push value for "sync_info" field.
20413 * decl.c (init_decl_processing): Push "sync_info" field.
20415 1998-06-03 Per Bothner <bothner@cygnus.com>
20417 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20418 Java (source) name, not signature.
20419 Set TYPE_ALIGN to (at least) that of element_type.
20421 1998-06-02 Per Bothner <bothner@cygnus.com>
20423 * class.c: Moved classname-mangling-rekated code to ...
20424 * mangle.c: ... this new file.
20425 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20426 * Makefile.in: Update for above changes.
20428 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20430 * expr.c (truthvalue_conversion): Convert integer and floating
20431 point value to their truth value.
20432 * lex.c (java_lex): Handle the `null' literal.
20433 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20434 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20435 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20438 * parse.y: Reorganization/documentation on token declaration.
20439 (binop_lookup[]): New added new tree codes.
20440 (relational_expression): Build corresponding binary operators.
20441 (equality_expression, conditional_and_expression,
20442 conditional_or_expression): Likewise.
20443 (java_complete_class): Fix crash in debug message.
20444 (java_complete_tree): Check initialization of method call
20445 arguments. Further bogus node evaluation to detect more error
20446 during assignments. Handles more binary operators.
20447 (patch_assignment): Use DECL_P.
20448 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20450 (operator_string): Handle more case. Compacted source.
20451 (patch_binop): Changed function comment. Checking for
20452 uninitialized first operand takes the compound assignment into
20453 account and uses DECL_P. Checking for uninitialized second operand
20454 delayed to routine's end. Use macros to issue type bound error
20455 messages and issue messages on both operands if their types are
20456 different. Force fixed type into node. Handle all binary
20459 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20461 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20462 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20463 build operator node and return tokens.
20464 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20465 * parse.h (java_complete_tree): Changed returned type in prototype.
20466 (build_method_invocation, build_assignment, patch_assignment,
20467 patch_binop): New static function declarations.
20468 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20469 BUILD_EXPR_WFL): New macros.
20470 * parse.y (enum tree_code binop_lookup[]): New static for token to
20472 (%union): Parser union has new sub-structure `operator'.
20473 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20474 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20475 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20476 ASSIGN_ANY_TK): Tokens tagged `operator'.
20477 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20478 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20479 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20480 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20481 (assignment_operator:): Rule tagged `operator'.
20482 (expression_statement:): Re-installed default rule.
20483 (method_invocation:): Sub rules call build_method_invocation.
20484 (postfix_expression:): Don't attempt to resolve name here. Just
20486 (multiplicative_expression:): Sub-rules build corresponding binop
20488 (additive_expression:, shift_expression:, and_expression:,
20489 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20490 (assignment:): Sub rule invoke build_assignment.
20491 (assignment_operator:): Default rules on sub rules.
20492 (force_error): Added documentation on this variable.
20493 (declare_local_variables): Build initialization calling
20495 (expand_start_java_method): Removed unused rtx declaration. Mark
20496 arguments as already initialized.
20497 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20498 (java_complete_expand_methods): Don't process next method if
20499 completion of the previous one triggered errors.
20500 (java_complete_expand_method): Call source_end_java_method if no
20501 error were found during completion.
20502 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20503 locals declaratilon. Handle names found within a class. Return
20504 error_mark_node when things aren't found.
20505 (patch_method_invocation_stmt): Return error_mark_node on failures.
20506 (patch_invoke): Removed unused local. Return the correct node.
20507 (java_complete_tree): Now returns a value. The BLOCK section binds
20508 local identifiers and the type of a BLOCK is now void. Assign the
20509 result of operand completion on COMPOUND_EXPR. Assign the
20510 encapsulated node of a WFL to the result of its completion, except
20511 when the node is an identifier. Now handle MODIFY_EXPR and several
20512 binary operators. Return error_mark_node on errors.
20513 (build_method_invocation, build_assignment, patch_assignment,
20514 build_binop, operator_string, patch_binop): New functions.
20515 * typeck.c (binary_numeric_promotion): New function.
20517 1998-05-21 Per Bothner <bothner@cygnus.com>
20519 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20520 Replace most uses of ident_subst by identifier_subst.
20522 * class.c (push_class_static_dummy_field): Removed function.
20523 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20524 instead of looking got "class" static field. Create that decl here.
20525 (class_identifier_node): Removed; no longer needed.
20526 (init_class_processing): Don't init class_identifier_node.
20527 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20528 Do nreverse 0 times (instead of twice) for Object and Class.
20529 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20531 1998-05-20 Per Bothner <bothner@cygnus.com>
20533 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20534 while initializing linenumber_count and linenumber_table.
20535 Do it before init_function_start (which calls emit_line_note).
20536 * expr.c (expand_byte_code): Don't need to clear lineno here.
20538 1998-05-18 Tom Tromey <tromey@cygnus.com>
20540 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20541 then mangle number as _N_.
20543 * class.c (mangle_class_field): New function.
20544 (build_class_ref): Set assembler name of class reference using
20545 mangle_class_field.
20546 (push_class_static_dummy_field): Likewise.
20548 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20550 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20551 of assigning to TREE_CODE. The latter method exploits a feature
20552 of GCC that is not ANSI compliant.
20554 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20556 * decl.c (pushdecl_force_head): New function.
20557 (pushlevel): Removed conditional printf.
20558 (complete_start_java_method): Don't enter local variable scope if
20559 function is compiled from source code.
20560 * expr.c: parse.h now included
20561 (java_lang_expand_expr): New function.
20562 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20563 printf. Terminate buffer when doing directories.
20564 * jcf-parse.c (parse_source_file): Call lang_init_source before
20565 parsing and before code generation.
20566 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20567 use printf if the macro is defined.
20568 * lang.c (lang_init): Install lang_expand_expr hook on
20569 java_lang_expand_expr.
20570 (java_dummy_print): New function.
20571 (lang_init_source): New function.
20572 * lex.c (java_lex): Remember location of an opening brace at the
20573 second nesting level.
20574 (java_is_eol): Unget character seen after a CR if it is EOF.
20575 * parse.h: Now includes lex.h
20576 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20577 printf if the macro is defined.
20578 (expand_start_java_method, build_expr_block, enter_block,
20579 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20580 New static function declarations.
20581 (pushdecl_force_head): New extern function declaration.
20582 (INCOMPLETE_TYPE_P): New macro.
20583 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20584 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20585 BLOCK_EXPR_ORIGIN): New macros.
20586 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20587 DECL_SOURCE_LINE_LAST): New macros.
20588 (struct parser_ctxt): Removed field current_method_decl, redundant
20589 with the field current_function_decl. Added fields
20590 first_ccb_indent1 and pending_block.
20591 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20592 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20594 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20595 (compilation_unit:): Cosmetic on sub rule.
20596 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20597 (variable_initializer:): Installed default rule on expression:.
20598 (method_declaration:): method_header: starts a new
20599 method. method_body: installs the function body, absorbs blocks
20600 emitted for temporary variable scopings, pops function's body block
20601 and merges function's last statement lineno in DECL_SOURCE_LINE.
20602 (method_body:): Installed default rules.
20603 (block:): Call enter_block when an opening brace is seen. Absorb
20604 scoping blocks and call exit_block when a closing brace is seen.
20605 (block_statement:): Cosmetic changes.
20606 (method_invocation:): Create WFL around CALL_EXPR node.
20607 (patch_stage): Added comment around definition.
20608 (method_header): Try to use first_ccb_indent1 as the first line of
20609 the method, so BP debug info are emitted at the first opening
20610 brace of the function. If the function has no body, use the
20611 location of the function's name. Override currently defined method
20612 name with the matching WFL so we can point redefinition errors
20613 using the location where the function's name was declared.
20614 (check_abstract_method_header): Interprets DECL_NAME as an
20615 identifier or as a WFL, accordingly.
20616 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20617 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20618 location and name information out of it and reinstall DECL_NAME to
20619 its original identifier node value.
20620 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20621 function's source code).
20622 (read_import_dir): Test the value returned by find_class and issue
20623 a fatal accordingly.
20624 (declare_local_variables): Push a new block for the scope of the
20625 new variable(s) if code has been already generated at that nesting
20626 level. Pinpoint redefinition errors using the variable id
20627 WFLs. Generate initialization code if necessary. If the variable
20628 type is incomplete, register a patch on its decl.
20629 (source_start_java_method): Rewritten. Define a new block for the
20630 function's parameters. Build parameter decl out of function's
20631 arguments and register them for a patch if their types are
20633 (expand_start_java_method): Includes the part of
20634 source_start_java_method that was pushing the parameter decls and
20635 completing the method start code.
20636 (source_end_java_method): Removed call the expand_end_bindings and
20637 poplevel (already taken care of). Reinstall function's arguments
20638 and get function's last line of code before calling
20639 expand_function_end.
20640 (java_method_add_stmt): New comment before the function's
20641 code. Complement the second operand of the current COMPOUND_EXPR
20643 (java_complete_expand_methods): Don't generate debug info on line
20644 zero when expanding a generated constructor.
20645 (java_complete_expand_method): Set start and end line numbers for
20646 a artificially generated constructor to one and manually call
20647 enter_block and exit_block when defining it. For all methods:
20648 expand function's start calling the new expand_start_java_method
20649 and invoke java_complete_tree on the effective method's body, if
20651 (resolve_expression_name): Now use lookup_name_in_blocks to search
20652 local variable decls and print out an error when variables are
20654 (patch_method_invocation_stmt): Inserted comment before the
20656 (lookup_method_invoke): Chain method's arguments using chainon
20657 with the current arg list as a second argument. Inserted missing
20658 IDENTIFIER_POINTER when reporting an error on methods not found.
20659 (refine_accessible_methods_list): Don't retain constructors.
20660 (patch_arguments): Function removed.
20661 (java_complete_tree): Inserted comment before the function's
20662 code. New case for BLOCKs. Moved the WFL case a bit
20663 further. Complete function's arguments.
20664 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20665 maybe_absorb_scoping_blocks): New functions.
20667 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20671 * jcf-parse.c (parse_source_file, java_error_count): New forward
20672 and extern declarations.
20673 (java_parse_abort_on_error): Macro moved.
20674 (jcf_parse_source): fatal called if fopen fails. Now calls
20676 (parse_source_file): New parse_only parameter. Reflects the
20677 elimination of the second pass.
20678 (yyparse): parse_source_file called with argument set to 0.
20679 * jcf.h (JCF_ZERO): Sets java_source to zero.
20680 * lex.c (java_init_lex): pass argument is gone. Function modified
20681 to be called once during the analysis of a file.
20682 (java_unget_unicode): Fixed typo in fatal message.
20683 (java_get_line_col): Likewise.
20684 (java_lval): Likewise. String literals no longer built during
20686 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20688 * parse.h (MODIFIER_WFL): New macro.
20689 (parse_check_super, parser_check_super_interface): Now return int.
20690 (parser_chain_incomplete_item, not_builtin_p,
20691 complete_method_decl): Declarations removed.
20692 (build_method_invocation_stmt, build_invoke): Renamed using the
20693 `patch' instead of `build'
20694 (register-incomplete_type, obtain_incomplete_type,
20695 java_complete_tree, java_complete_expand_method,
20696 unresolved_type_p, create_jdep_list): New function declarations.
20697 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20698 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20699 (jdep): New typedef on new struct _jdep.
20700 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20701 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20702 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20703 JDEP_RESOLVED_P): New macros.
20704 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20705 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20706 JDEP_VARIABLE): New enum values and jdep kinds.
20707 (jdeplist): New typedef on struct _jdeplist.
20708 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20710 (CALL_EXPR_PRIMARY): New macro.
20711 (struct parser_ctxt): Fields java_pass, current_method_decl,
20712 method_decl_list deleted. New field jdeplist.
20713 (INCOMPLETE_P): Macro deleted.
20714 * parse.y (single_type_import_declaration:): Removed pass switch.
20715 (type_import_on_demand_declaration): Likewise.
20716 (field_declaration:): Removed pass switch on all sub rules.
20717 (class_declaration:): Call the complete_class_decl removed on
20719 (method_declaration:): Removed second pass switch. No longer chain
20720 methods decl when method_header reduced.
20721 (method_header:): Sub rules no longer depend on pass switch.
20722 (method_declarator:): Likewise.
20723 (method_body:): Likewise.
20724 (abstract_method_declaration:): Likewise.
20725 (block_statement:): Likewise.
20726 (local_variable_declaration:): Likewise.
20727 (argument_list:): Likewise.
20728 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20729 removed. Partial CLASS_EXPR tree node built instead.
20730 (postfix_expression:): Removed pass switch on all sub rules.
20731 (java_pop_parser_context): Free classd_list content.
20732 (yyerror): Call obstrack_grow0 to finalize error message.
20733 (check_class_interface_creation): Comment modified to reflect new
20734 returned value meaning. Removed second pass switch. Return 1 if an
20735 error was found, 0 otherwise. Adjust pointer on filename if a
20736 leading path separator was found.
20737 (maybe_create_class_interface_decl): Removed first pass switch
20738 when linking the class decl to the class_list. Install a new
20739 jdep_list for the class.
20740 (add_superinterfaces): List of unresolved interfaces is
20741 gone. Unresolved interfaces are directly added to the current
20743 (create_interface): Second pass shortcut removed.
20744 ctpx->modifier_ctx access through MODIFIER_WFL.
20745 (create_class): Second pass shortcut removed. Call to
20746 register_incomplete_type replaces the call to
20747 parser_chain_incomplete_item.
20748 (complete_class_decl): Function removed.
20749 (duplicate_declaration_error): New way of retrieving redeclared
20751 (register_fields): Call to lookup_modifier_cl replaced by
20752 MODIFIER_WFL. New way of handling unresolved type, using
20753 unresolved_type_p and obtain_incomplete_type.
20754 register_incomplete_type replaces call to parser_chain_incomplete_item.
20755 (patch_stage): New static global variable.
20756 (method_header): New way of handling unresolved type, using
20757 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20758 indicates that the method decl needs to be patched.
20759 (check_abstract_method_header): Call to lookup_modifier_cl
20760 replaced by MODIFIER_WFL.
20761 (method_declarator): Incomplete argument type are registered
20762 calling register_incomplete_type. Patch on the declared method is
20763 issued in that case.
20764 (unresolved_type_p): New function.
20765 (parser_check_super_interface): New comment to reflect function's
20766 modified returned type (int). Function and has a new argument
20767 this_wfl. Call to parse_error_context uses this_wfl instead of
20768 relying on lookup_cl.
20769 (parser_check_super): Comment reflects function's new returned
20770 type (int). Function returns nonzero value on error.
20771 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20772 register_incomplete_type, jdep_resolve_class): New functions to
20773 handle incomplete types in declarations.
20774 (java_complete_class): Rewritten to work with the new incomplete
20775 type handling scheme.
20776 (complete_class_report_errors): Likewise.
20777 (complete_method_decl): Removed: it jobs is now handled by
20778 java_complete_class.
20779 (do_resolve_class): Class loaded in not already loaded and not
20780 found in Java source code.
20781 (java_check_regular_methods, java_check_abstract_methods): Don't
20782 call complete_method_decl anymore.
20783 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20784 (read_import_dir): Got rid of the pass number dependency.
20785 (declare_local_variables): New handling of unresolved types (patch
20787 (source_start_java_method): New parameter level. Function called
20788 with level set to 1 when argument types are potentially
20789 unresolved. Called to complete the job with level set to 2 once
20790 types are complete.
20791 (source_end_java_method): Call to permanent_allocation
20792 removed. Waiting to be replaced by a more suitable obstack
20794 (java_complete_expand_methods, java_complete_expand_method,
20795 java_expand_finals): New functions.
20796 (build_method_invocation_stmt): Renamed
20797 patch_method_invocation_stmt. Extracts function call expression
20798 (wfl) and arguments (args) from CALL_EXPR tree operands.
20799 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20800 call. Patch the function and argument operand of the CALL_EXPR
20802 (patch_argument, java_complete_tree): New functions.
20804 1998-04-20 Per Bothner <bothner@cygnus.com>
20806 Recover from missing fields and methods (i.e. error instead of fatal).
20807 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20808 * expr.c (expand_invoke): Recover from missing method.
20809 (expand_java_field_op): Recover from missing field.
20810 Inline references to java.lang.{Integer,Char,...}.TYPE.
20811 * typeck.c (get_type_from_signature), java-tree.h: New function.
20812 * class.c (add_method): Use get_type_from_signature.
20813 (build_class_ref): Handle a class that was not found.
20814 * typeck.c (convert): Handle conversion to pointers (for convenience).
20815 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20816 instead of lookup_field to handle missing fields.
20818 * jcf-parse.c (process_zip_dir): Set java_source.
20820 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20822 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20824 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20826 * jcf-parse.c (load_class): Don't change input_filename before
20827 calling jcf_parse_source (but still do it before calling
20829 (jcf_parse_source): Assign input_filename after having saved the
20831 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20832 list. ctxp->modifier_ctx zeroed according to its new
20833 definition. ctxp->filename initialized. Removed
20834 JAVA_MODIFIER_CTX_UNMARK.
20835 (java_unget_unicode): Update the character based column position.
20836 (java_allocate_new_line): ref_count not used anymore. Always free
20837 ctxp->p_line. Initialize c_line->char_col to 0.
20838 (java_get_unicode): Update the character based column position.
20839 (java_lex): Use ctxp->elc to store current position in source
20840 file, at the beginning of the parsed token. Set modifier_ctx entry
20841 corresponding to the parse modifier to a WFL node. Return a WFL
20842 node when an identifier is parsed.
20843 (java_lex_error): Now uses ctxp->elc to store current position in
20845 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20846 * lex.h (build_wfl_node): New function definitions.
20847 (struct java_line): ref_count and next fields are gone. New field
20849 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20850 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20851 (JAVA_COLUMN_DELTA): New macro.
20852 (java_lc): New typedef on new struct _java_lc.
20853 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20854 (parse_error_context, parse_warning_context): Changed prototypes.
20855 (java_get_line_col): Added as an available global function.
20856 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20857 (IC_DECL): Replaced by macro IC_TYPE
20858 (DEPEND_WFL): New macro.
20859 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20861 (exit_java_complete_class): Removed a commented out statement.
20862 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20863 now an array of tree nodes. Deleted fields line_list and
20864 e_line. New field elc, to replace e_line.
20865 * parse.y (array_type:): Build WFL node.
20866 (qualified_name:): Build a single WFL node out of two. Retain
20867 the location information of the first node in the resulting node.
20868 (package_declaration:): Use package name as a WFL node
20869 (single_type_import_declaration:): Use imported name as a WFL node.
20870 (type_import_on_demand_declaration:): Use root of the imported
20871 packages as a WFL node.
20872 (field_declaration:): Removed unused local variable cl.
20873 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20874 (yyerror): New static elc. Removed static error_line, error_pos.
20875 New local code_from_source. Save ctxp->elc into elc at the first
20876 pass. Call java_get_line_col to get a string of the line where
20877 the error occurred.
20878 (debug_line): Removed static function.
20879 (parse_error_context, parse_warning_context): Parameter cl is now
20880 a WFL node. Use its value to initialize ctxp->elc.
20881 (redefinition_error): Parameter cl is now a WFL node.
20882 (parse_add_interface): New parameter wfl. No longer call
20883 lookup_cl, use wfl instead.
20884 (check_class_interface_creation): Parameter cl is now a WFL node.
20885 (maybe_create_class_interface_decl): Likewise.
20886 (add_superinterfaces): New function.
20887 (create_interface): Removed local cl, node, super_decl,
20888 super_decl_type. Function now uses id as a WFL node. Better
20889 warning/error report on obsolete or forbidden mix of
20890 modifiers. Now calls add_superinterfaces to register interfaces.
20891 (create_class): Removed local cl, node. Local variable id is used
20892 as a WFL node. Better error report on forbidden modifier
20893 mix. Uses add_superinterfaces to register interfaces.
20894 (find_field): Argument cl is now a WFL node. Now store the WFL
20895 node of a fields that needs to be checked for their
20897 (method_header): Local variable node non longer used. Local
20898 variable id replaces cl.
20899 (check_modifiers_consistency): Local variable cl is now a WFL
20901 (method_declarator): Local variable cl replaced by parameter id.
20902 (parser_qualified_name): Now uses parameter name as a WFL node.
20903 (parser_check_super_interface): New parameter wfl, for achieve
20904 greater accuracy during error reports.
20905 (parser_chain_incomplete_item): New parameter named location. Used,
20906 along the decl, to construct the incomplete item node.
20907 (java_complete_class): resolve_class now uses WFL node extracted
20908 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20910 (complete_method_decl): Unresolved function's argument types are WFL.
20911 (resolve_class): Parameter cl is now a WFL node.
20912 (resolve_and_layout): Likewise.
20913 (do_resolve_class): Likewise. Try first to use cl and then do the
20914 lookup on the decl when calling check_pkg_class_access.
20915 (complete_class_report_errors): Use IC_TYPE in place of
20916 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20917 instead of doing a lookup over the decl.
20918 (java_check_final): Use WFL info from field tree list.
20919 (lookup_cl): Rewritten and returns a statically defined WFL node.
20920 (lookup_modifier_cl): Now uses information from WFL nodes.
20921 (process_imports): Likewise.
20922 (read_import_dir): name and cl arguments replaced by a single WFL
20923 node. Function modified accordingly.
20924 (find_in_imports_on_demand): Now uses WFL node.
20925 (check_pkg_class_access): cl argument is now a WFL node.
20926 (declare_local_variables): Fixed to use WFL nodes.
20927 (resolve_expression_name): Likewise.
20928 (build_method_invocation_stmt): name_combo argument renamed
20929 wfl. Function modified to use WFL nodes.
20930 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20931 (lookup_method_invoke): cl is now a WFL node. Added missing
20932 IDENTIFIER_POINTER to class type decl name.
20934 1998-04-14 Dave Brolley <brolley@cygnus.com>
20936 * lang.c (init_parse): Now returns char* containing the filename.
20938 1998-04-10 Per Bothner <bothner@cygnus.com>
20940 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20942 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20943 * class.c (make_class_data): If flag_assume_compiled, initial class
20944 state is CSTATE_PREPARED; make superclass and interfaces direct
20945 references, rather than constant pool indexes.
20947 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20949 * parser.y: Include flags.h. Removed debug variable pl.
20950 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20951 (block:): Likewise.
20952 (labeled_statement_nsi:): Generate debug info when reducing
20953 expression_statement:.
20954 (check_pkg_class_access): get_access_flags_from_decl invocation
20955 fixed for new CLASS_* flags location.
20956 (source_end_java_method): Save/restore parser context when
20957 entering/leaving this routine. Restore lineno to its right value
20958 before calling expand_end_bindings.
20959 (build_method_invocation_stmt): build_invoke called with the
20960 current line information.
20961 (build_invoke): New argument cl. Wrap the function call around a
20963 (refine_accessible_methods_list): Changed comment, removed
20965 * parse.h: Fixed typo in comments.
20966 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20967 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20968 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20970 * lex.c (java_lex): Record the last closing curly bracket of a
20972 * jcf-parse.c (jcf_parse_source): Now calls
20973 java_check_methods. Clarified comment, fixed typo.
20975 1998-04-09 Dave Brolley <brolley@cygnus.com>
20977 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20978 (finish_parse): Expose for non USE_CPPLIB builds.
20980 1998-04-08 Jeffrey A Law (law@cygnus.com)
20982 * lang.c (lang_print_xnode): New function.
20984 1998-04-03 Per Bothner <bothner@cygnus.com>
20986 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20987 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20988 used to build a class's dispatch table.
20989 (make_class_data): Generate dispatch table if flag_assume_compiled.
20990 Set dtable of class object to address of class_dtable_decl.
20992 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20993 be volatile and have side effects - generates better code.
20995 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20996 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20998 * expr.c (expand_invoke): If class is final, method is
20999 effectively final, so can call it directly.
21001 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21003 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21005 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21007 * parse.y (build_method_invocation_stmt): Removed extra argument
21010 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21012 * expr.c (dtable_indent): Now static global.
21013 (expand_invoke): Now call invoke_build_dtable and
21014 build_invokevirtual.
21015 (invoke_build_dtable, build_invokevirtual): New functions.
21016 * jcf-io.c (find_class): Defer issuing a warning by setting
21017 jcf->outofsynch to 1.
21018 * jcf-parse.c (jcf_out_of_synch): New function.
21019 (load_class): Test this_jcf.outofsynch flag and call
21020 jcf_out_of_synch accordingly.
21021 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21022 comment indentation.
21023 * lex.c (java_get_unicode): Fixed code indentation.
21024 (java_lex): Create string literal. Fixed typo. Removed several
21025 premature obstack_free.
21026 * parse.h: New enums for name resolution and invocation mode.
21027 (struct qualification): New data structure.
21028 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21029 (do_resolve_class, build_method_invocation_stmt,
21030 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21031 debug_line, identical_subpath_p, invocation_mode,
21032 refine_accessible_methods_list, build_invoke,
21033 lookup_method_invoke): New functions declared.
21034 (build_invokevirtual, invoke_build_dtable, match_java_method,
21035 build_field_ref, jcf_out_of_synch): New references to external
21037 (struct parse_ctxt): Removed artificial_constructor field.
21038 * parse.y: (array_type:): Type defined for this rule.
21039 (class_type:): Installed default rule for interface_type:.
21040 (array_type:): Now build Java array type.
21041 (qualified_name:): Now use obstack_grow0.
21042 (method_declaration:): Skip the artificial constructor added to
21044 (abstract_method_declaration:): Execute the code only during pass 1.
21045 (block:): Installed default rule in block_statements:.
21046 (block_statement:): Add the statement to the method during pass 2.
21047 (statement_expression): Installed default rule for
21048 method_invocation:.
21049 (argument_list:): Added code to build the argument list.
21050 (method_invocation:): Added call to create the method invocation
21052 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21053 (debug_line): New function for debug.
21054 (complete_class_decl): No longer do something during pass 1.
21055 (method_header): Use BUILD_PTR_FROM_NAME.
21056 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21058 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21059 function's main comment.
21060 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21062 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21063 (resolve_class): Now works with arrays.
21064 (do_resolve_class, resolve_and_layout): New functions.
21065 (java_check_regular_methods): Reverse method list before and after
21066 having processed it. No longer set ctxp->artificial_constructor.
21067 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21068 accordingly. Fixed typo in issued error message. Now use
21070 (find_in_imports_on_demand): Now use obstack_grow0.
21071 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21072 (source_end_java_method): Call expand_expr_stmt instead of
21073 expand_expr. Calls it before calling expand_function_end.
21074 (java_method_add_stmt): Do nothing if errors were found during
21076 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21077 (build_method_invocation_stmt, build_invoke, invocation_mode,
21078 lookup_method_invoke, refine_accessible_methods_list,
21079 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21081 * typeck.c (build_java_signature): Properly end method signature
21082 if return type skipped.
21083 (match_java_method): New function.
21085 1998-03-16 Per Bothner <bothner@cygnus.com>
21087 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21089 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21091 * expr.c (build_invoke_non_interface): New function.
21092 (methods_ident, ncode_ident): Now static globals.
21093 (expand_invoke): Use build_invoke_non_interface.
21094 * java-tree.h (struct lang_decl): New field function_decl_body.
21095 (DECL_FUNCTION_BODY): New macro.
21096 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21097 CLASS_FROM_SOURCE_P.
21098 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21099 before starting pass 2. Call to java_generate_parsed_class replaced
21100 by java_register_parsed_class.
21101 * lex.c: Fixed typo in header. Some line width related formating.
21102 * lex.h: Some line width related formating.
21103 * parse.h (source_end_java_method, resolve_expression_name,
21104 complete_class_decl, maybe_create_class_interface_decl,
21105 check_class_interface_creation): New static function declarations.
21106 (java_layout_parsed_class, java_method_add_stmt): New function
21108 (struct parser_ctxt): Field mark_class_generate removed. New
21109 fields class_list and artificial_constructor.
21110 * parse.y: Fixed typo in header.
21111 (class_declaration:): Call complete_class_decl when class body
21113 (method_declaration:): Call source_end_java_method in pass 2 when
21114 the method body is defined.
21115 (postfix_expression:): Do expression name resolution on sub-rule
21116 name during pass 2.
21117 (create_class, create_interface): Merged common pieces.
21118 (check_class_interface_creation, maybe_create_class_interface_decl):
21120 (complete_class_decl): New function.
21121 (register_fields): Fixed line width related typo.
21122 (method_header): Correctly skip first argument when fixing
21123 argument line. Changed the loop.
21124 (java_check_circular_reference): Now use ctxp->class_list.
21125 (java_complete_class): Removed start/stop marking.
21126 (java_check_regular_methods): Now takes a class decl as an
21127 argument. Add default constructor if none were encountered.
21128 (java_check_methods): Now use ctxp->class_list. Changed call to
21129 java_check_regular_methods.
21130 (source_start_java_method): Set DECL_ARG_TYPE for each function
21132 (source_end_java_method, java_method_add_stmt): New functions.
21133 (java_generate_parsed_class): No longer exists.
21134 (java_layout_parsed_class, java_register_parsed_class): New functions.
21135 (resolve_expression_name): New function.
21137 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21139 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21140 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21141 until pass initializations are done. Call read_import_dir with
21143 * parse.h: (lookup_modifier_cl): New function declared.
21144 (INTERFACE_FIELD_MODIFIERS): New macro.
21145 (OBSOLETE_MODIFIER_WARNING): New macro.
21146 * parse.y: (register_fields): Class type and current field name in
21147 local variables. Check modifier(s) if adding field(s) to an interface.
21148 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21149 and report errors using the faulty modifier line context.
21150 (lookup_modifier_cl): New function.
21151 (read_import_dir): Detect and report default import processing
21154 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21156 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21157 * class.c (is_compiled_class): Return 1 after making sure it
21158 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21159 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21160 * java-tree.h (flag_assume_compiled): Add decl.
21161 * lang.c (lang_f_options): Add the flag.
21162 (flag_assume_compiled): Add decl, default to 0.
21164 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21166 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21167 (is_compiled_class): Likewise.
21168 (layout_class): Likewise.
21169 (layout_class): Detect and lay out classes defined in source code.
21170 (interface_of_p, add_interface_do, may_add_interface): New
21172 (add_interface): Now use add_interface_do.
21173 (add_method_1): New function.
21174 (add_method): Now use add_method_1.
21175 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21176 (complete_start_java_method): New function.
21177 (start_java_mehod): Now call complete_start_java_method.
21178 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21179 (expand_invoke): Likewise and fixed typo.
21180 *gjava.c: (print_super_field): Use new argument to find_class
21183 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21184 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21185 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21187 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21188 (add_method_1, push_class): New prototypes.
21189 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21190 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21191 directory where the class was found.
21192 (find_class): New argument DO_CLASS_FILE. Function find_class
21193 modified accordingly.
21194 *jcf-parse.c: (fix_class_path): New function.
21195 (load_class): Use new VERBOSE argument. load_class now finds and
21196 loads/parses .class/.java files. Save read_state of current_jcf
21198 (java_parser_abort_on_error): New macro.
21199 (jcf_parse_source, parse_source_file): New function.
21200 (jcf_parse): Fixed typo.
21201 (yyparse): Call parse_source_file () only.
21202 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21203 writing the real class name back in the zip directory entry.
21204 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21205 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21206 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21207 (find_class): Prototype fixed.
21208 *lex.c: Added 1998 time stamp.
21209 Removed all static global variables, moved into the parser
21210 context data structure.. Now include unistd.h if SEEK_SET not
21212 (java_init_lex): Rewritten.
21213 (java_sneak_unicode): Modified current unicode access in current line.
21214 (java_unget_unicode): Likewise.
21215 (java_allocate_new_line): New allocation management.
21216 (java_read_char): Modified access and storage of unget_utf8_value.
21217 New way of processing current unicode.
21218 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21219 (java_get_unicode): Now use the parser context.
21220 (java_lineterminator): Likewise.
21221 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21222 of the reentrant parser implementation. Function now use the
21223 parser context data structure and java_lval. Fixed production of
21224 the float and double constant "out of range" error message. Fixed
21225 obstack use. Return integer value when hitting a modifier. Now
21226 return type for TRUE, FALSE and other predefined types. Return
21227 identifier as a TREE_LIST list containing the current line context
21228 as the TREE_VALUE sub-node.
21229 (java_unicode_2_utf8): Fixed typo in declaration.
21230 (java_lex_error): Now use the parser context data structure.
21231 *lex.h: Added 1998 time stamp.
21232 (struct java_line): New fields ref_count and next.
21233 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21234 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21235 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21236 *parse.h: Added 1998 time stamp.
21237 (java_parse_source_file): Renamed from parse_source_file.
21238 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21239 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21240 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21241 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21242 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21243 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21244 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21245 (struct parser_ctxt): New data structure to keep the parser context.
21246 *parse.y: Added 1998 time stamp, got rid of static global variables.
21247 (java_error_count, ctxp): New global variables.
21248 (%union): New value field.
21249 (numeric_type, integral_type): Rules removed.
21250 (primitive_type): Rule defined to handle integral, float, double and
21252 (qualified_name, package_declaration,
21253 single_type_import_declaration, type_import_on_demand_declaration,
21254 modifiers, class_declaration, super, interfaces,
21255 interface_type_list, class_body, field_declaration,
21256 field_declaration, variable_declarators, variable_declarator,
21257 variable_declarator_id, method_declaration, method_header,
21258 formal_parameter_list, formal_parameter, method_body, block,
21259 static, interface_declaration, extends_interfaces,
21260 abstract_method_declaration, local_variable_declarators): Rules now
21262 (force_error, do_warning): New global statics.
21263 (push_parser_context, parser_context_save_global,
21264 parser_context_restore_global, pop_parser_context): New functions.
21265 (yyerror): Now uses the global parser context. Fixed use of obstack.
21266 (parse_error, parse_error_context, parse_warning_context,
21267 java_accstring_lookup, redefinition_error, check_modifiers,
21268 parser_add_interface, create_interface, create_class, find_field,
21269 duplicate_declaration_error, register_fields, method_header,
21270 check_modifiers_consistency, check_abstract_method_header,
21271 method_declarator, parser_qualified_classname,
21272 parser_check_super_interface, parser_check_super,
21273 parser_chain_incomplete_item, java_check_circular_reference,
21274 layout_class_from_source, java_complete_class,
21275 complete_method_decl, resolve_class, complete_class_report_errors,
21276 java_check_final, check_method_redefinition,
21277 java_check_regular_methods, java_check_abstract_methods,
21278 java_check_methods, lookup_java_interface_method2,
21279 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21280 process_imports, find_in_imports, read_import_entry,
21281 read_import_dir, find_in_imports_on_demand,
21282 check_pkg_class_access, not_builtin_p, declare_local_variables,
21283 source_start_java_method, java_generate_parsed_class): New
21285 *typeck.c: (signature_include_return): New global variable.
21286 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21287 to add the function returned type in the signature.
21289 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21291 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21293 1998-01-29 Dave Brolley <brolley@cygnus.com>
21295 * Make-lang.in (java.info): Added.
21296 (java.install-info): Added
21298 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21300 * Makefile.in (clean): Also remove java/parse.c.
21302 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21304 Add a pair of -fbounds-check/-fno-bounds-check options.
21305 * lang.c (lang_decode_option): Add code to grok arguments.
21306 (flag_bounds_check): Add decl.
21307 (lang_f_options): New array w/ the option in it.
21308 * java-tree.h (flag_bounds_check): Add decl.
21309 * lang-options.h: New file.
21310 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21311 of a static macro value.
21312 (JAVA_ARRAY_EXCEPTION): Delete macro.
21314 1998-01-23 Per Bothner <bothner@cygnus.com>
21316 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21317 * expr.c (build_anewarray): Add missing promote_type.
21319 1998-01-22 Per Bothner <bothner@cygnus.com>
21321 Add array types with known length to optimize bounds checking.
21322 * typeck.c (build_java_array_type): Take length parameter.
21323 (java_array_type_length, build_prim_array_type): New functions.
21324 * java-tree.h: Update for new functions.
21325 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21326 * class.c: Use build_prim_array_type.
21327 * expr.c (can_widen_reference_to): Handle known-length array types.
21328 (verify_jvm_instructions): Keep track of integer push instructions
21329 followed by newarray/anewarray, so we can build known-length arrays.
21330 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21331 (java_array_data_offset): New function.
21332 (build_java_array_length_access): New function. Optimize if constant.
21333 (build_java_arrayaccess): Constant fold bounds check.
21334 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21335 (build_newarray, build_anewarray): New functions.
21336 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21337 * verify.c (merge_types): Handle known-lengh array types.
21339 1998-01-19 Per Bothner <bothner@cygnus.com>
21341 * expr.c (expand_byte_code): Fix performace bug, which caused
21342 searching linenumber_table to be linear rather than constant.
21344 1997-12-12 Per Bothner <bothner@cygnus.com>
21346 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21348 * decl.c, java-tree.h (soft_fmod_node): New global.
21349 * decl.c (init_decl_processing): Define __builtin_fmod.
21350 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21351 using __builtin_fmod.
21353 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21355 * keyword.h: New file, output of keyword.gperf as processed by
21357 * lex.c (java_lex_init): Initialize java_error_flag.
21358 * parse.c (YYERROR_NOW): Uses java_error_flag.
21359 * parse.y: New static java_error_flag. Useless definition of
21361 * parse.y (java_error): Portable error recovery using
21362 java_error_flag (not yet completely tuned).
21364 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21366 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21368 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21370 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21371 (parse.c, lex.c, keyword.h): New rules for Java source code
21373 * parse.c: Renamed into jcf-parse.c.
21374 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21375 * keyword.gperf: New file, Java keywords.
21376 * parse.y: New file, Java language grammar.
21377 * parse.h: New file, Java language grammar definitions.
21378 * lex.c: New file, Java language lexer.
21379 * lex.h: New file, Java language lexer definitions.
21381 1997-12-03 Per Bothner <bothner@cygnus.com>
21383 * decl.c (clinit_identifier_node), java-tree.h: New global.
21384 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21385 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21386 * expr.c (expand_java_field_op): Check for invalid assignment
21389 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21391 1997-10-27 Per Bothner <bothner@cygnus.com>
21393 * verify.c (verify_jvm_instructions): When processing a handler,
21394 attempt to set the current_subr to the right value.
21395 (More complicated code combines Sep 17 and Oct 22 versions.)
21397 1997-10-24 Per Bothner <bothner@cygnus.com>
21399 * class.c (push_class): Figure out (guess) name of source file.
21400 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21401 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21402 (parse_class_file): Change return type from int to void.
21403 Call debug_start_source_file/debug_end_source_file.
21405 * expr.c (build_java_binop): Fix masking 2nd operand.
21406 * decl.c (init_decl_processing): Set sizetype first.
21408 1997-10-22 Per Bothner <bothner@cygnus.com>
21410 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21411 (Revert Sep 17 change.)
21413 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21415 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21416 .class extension in their name and fix thing so we don't process
21417 them parse_zip_file_entries().
21418 (parse_zip_file_entries): Cleaned unused local variables.
21420 1997-10-20 Per Bothner <bothner@cygnus.com>
21422 * expr.c (can_widen_reference_to): Allows equal array element types.
21423 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21424 * jcf-dump.c (RET): Get (and print) index.
21426 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21427 Promote element type to POINTER_TYPE.
21429 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21431 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21432 find_in_current_zip, jcf_figure_file_type): Moved from
21433 jcf-reader.c to parse.c.
21434 * zextract.c: (read_zip_archive): takes file_comment_length possible
21435 field into account.
21437 1997-10-20 Per Bothner <bothner@cygnus.com>
21439 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21441 * verify.c (merge_types): Handle array types even better ...
21443 1997-10-17 Per Bothner <bothner@cygnus.com>
21445 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21447 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21448 * class.c (make_class_data): Don't build fields_decl if no fields.
21449 When building fields_decl, skip if DECL_ARTIFICIAL.
21451 * expr.c (java_stack_swap): Update stack_type_map.
21452 * verify.c (merge_types): Handle array types better.
21454 1997-10-15 Per Bothner <bothner@cygnus.com>
21456 * class.c (add_field): Don't promote short integral fields to
21457 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21458 * expr.c (push_value): Promote and convert short integral values.
21460 * decl.c, java-tree.h (integer_two_node): New constant node.
21461 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21463 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21465 * class.c (append_gpp_mangled_type): Use function argument
21466 unpromoted type to generate mangled name.
21468 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21470 * constants.c (build_constant_data_ref): Now uses current_class
21471 instead of main_class.
21472 (build_constants_constructor): Now uses current_class instead of
21474 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21475 of the global variable SeepZipFiles done here.
21476 * zextract.c (read_zip_archive): extra_field optional field taken
21477 into account while computing the position of the class file in the
21479 * verify.c (verify_jvm_instructions): Use current_jcf to search
21481 * parse.c (load_class): First search for the class to load in the
21482 current zip file. Saves current_jcf (restored before returning
21483 from that function). Don't call JCF_FINISH in the class was found
21484 in the current ZIP file.
21485 (jcf_parse): If the class was found in the current ZIP file, save
21486 its tree_constant_pool (for later reuse).
21487 (parse_class_file): New function. Process each method defined in
21488 the current class and record the class as to be later registered.
21489 (yyparse): Rewritten. Figure the type of the current file and switch
21491 * lang.c: New global variable current_jcf.
21492 (lang_init): Removed compiling_from_source test (done later, in
21493 yyparse). Removed call the jcf_parse ().
21494 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21495 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21496 in the current ZIP file) and zip_offset (offset to the class data in
21497 the current zip file).
21498 * jcf-reader.c: zipfile.h included.
21499 localToFile: New ZipFileCache static global variable
21500 (parse_zip_file_entries): New function. Browse the current ZIP
21501 file directory and process each class found.
21502 (process_zip_dir): New function. Register each class found in the
21503 ZIP file directory. The class aren't parsed but a valid JCF is
21504 link to each of them.
21505 (find_in_current_zip): New function. Search for a class in the
21506 current ZIP file directory. If found, prepare the class so that it
21508 (jcf_figure_file_type): New function. Examine the file structure
21509 to figure a class file, a ZIP file. If none of these categories are
21510 matched, a source file is assumed.
21511 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21512 SeenZipFile: New global variable.
21513 (open_in_zip): Use zipmember's length to accelerate the search for
21514 a member. If zipmember was NULL and zip file successfully read,
21516 * java-tree.h: New global variable current_jcf declared. Added
21517 declaration for current_constant_pool_tags, current_constant_pool_data,
21518 current_constant_pool_length, current_constant_pool_data_ref.
21519 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21520 store the JCF of classes seen in a zip file) and tree *constant_pool
21521 (to save a loaded class constant pool). current_class declared here.
21522 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21523 retrieve method_ref_constant.
21524 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21525 (OBJECT): get_class_constant now uses current_jcf.
21526 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21527 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21528 (expand_invoke): Now uses current_class instead of main_class
21529 (build_class_init): Now uses current_class instead of main_class
21530 * class.c: New static global variable registered_class.
21531 (register_class): New function.
21532 (emit_register_class): Modified to use registered_class instead of
21534 (is_compiled_class): Now take into account class seen in the archive.
21536 1997-10-06 Per Bothner <bothner@cygnus.com>
21538 * except.h: Renamed to: java-except.h.
21539 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21540 * except.c: Add semi-working (commented out) implementation.
21542 * expr.c (expand_iinc): Add needed flush_quick_stack.
21543 * parse.c (set_source_filename): New function.
21544 (give_name_to_class): Set input_filename from package.classname.java.
21546 * jcf-io.c (find_class): Don't look first in ".".
21548 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21550 * zextract.c (read_zip_archive): Now takes into account the
21552 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21554 1997-09-20 Per Bothner <bothner@cygnus.com>
21556 * constants.c, java-tree.h (build_internal_class_name): New function.
21557 (alloc_class_constant): Re-implement using build_internal_class_name.
21558 * class.c (make_class_data): Likewise.
21559 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21561 1997-09-17 Per Bothner <bothner@cygnus.com>
21563 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21564 to NULL before pushing an exception handler target.
21566 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21567 (java_stack_swap, java_stack_dup): Re-write to be safe from
21568 clobbering registers.
21569 (build_class_init): New function.
21571 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21573 * typeck.c (build_java_array_type): Temporary use
21574 permanent_obstack to create the array 'length' field.
21575 * expr.c (lookup_label): Temporay use permanent_obstack to create
21576 label if not found.
21577 * class.c (push_super_field): Tempory use permanent_obstack.
21579 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21581 * typeck.c (type_for_mode): Now handles double_type_node and
21583 * verify.c (verify_jvm_instructions): The instruction following
21584 the wide bytecode is checked. OPCODE_ret added to the list of
21587 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21589 * class.c (make_class): Temporary use permanent_obstack. Set the
21590 class CLASS_P field to 1.
21591 (push_class): Temporary use permanent_obstack.
21592 (set_super_info): Temporary use permanent_obstack.
21593 (add_method): Temporary use permanent_obstack, set
21594 METHOD_TRANSIENT().
21595 (add_field): Temporary use permanent_obstack. Sets
21596 FIELD_VOLATILE() and FIELD_TRANSIENT().
21597 (build_class_ref): Temporary use permanent_obstack if the class
21599 (build_static_field_ref): Temporary use permanent_obstack when
21600 creating field's rtl.
21601 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21602 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21603 and fields. Function finalized, as far as flag handling.
21604 (push_class_static_dummy_field): Temporary use permanent_obstack.
21605 (emit_register_class): Force generation of class registration at
21607 * decl.c (end_java_method): Call permanent_allocation() before
21609 * expr.c (can_widen_reference_to): Added comment to interface
21610 handling, fixed typo.
21611 (lookup_field): Now uses CLASS_P() to correct FIXME
21612 (expand_invoke): Verification on public && !static &&
21613 !abstract moved into soft_lookupinterfacemethod (kaffe).
21614 Use Object class dtable if objectref is an array when expanding
21616 (java_push_constant_from_pool): Temporary use permanent_obstack
21617 for CONSTANT_string
21618 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21619 create constant references.
21620 (get_constant): Temporary use permanent_obstack to create constant.
21621 (load_class): Temporary use permanent_obstack to load class.
21622 (jcf_parse): Temporary use permanent_obstack to perform class
21624 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21625 (build_java_signature): Temporary use permanent_obstack.
21626 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21628 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21629 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21632 1997-09-11 Per Bothner <bothner@cygnus.com>
21634 * class.c (append_gpp_mangled_type): Fix typo.
21635 (emit_register_class): Use main_class to get class object, rather
21636 than looking for no-longer-existing static decl starting with _CL.
21637 * typeck.c (parse_signature_type): Promote array element type
21638 if it is a RECORD_TYPE.
21640 1997-09-10 Per Bothner <bothner@cygnus.com>
21642 * class.c (push_class_static_dummy_field): New function.
21643 (mangle_static_field): New. Do G++-style mangling of static fields.
21644 (layout_class): Mandle static fields here, not in add_field.
21645 (build_class_ref): The class object is now a dummy static field.
21646 * decl.c (find_local_variable): Look for best, instead of first match.
21647 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21648 (build_java_athrow): Don't check here if exception is Throwable.
21649 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21650 (TYPE_USED): Removed. No longer used ...
21651 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21652 * verify.c (push_pending_label): New function.
21653 (push_pending_block): Renamed to check_pending_block.
21654 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21655 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21656 re-checking possible handlers) after a store (less wasted work).
21657 Check for null handler (finally) before calling add_handler.
21658 Various changes to (finally?) correctly handle try/finally.
21660 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21662 * class.c: Include stdio.h.
21664 1997-09-04 Per Bothner <bothner@cygnus.com>
21666 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21667 to make sure class is initialized before static/special invoke.
21669 * verify.c (verify_jvm_instructions): On a store instruction,
21670 call find_local_variable to force pre-allocation of decl and rtx.
21671 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21673 1997-09-03 Per Bothner <bothner@cygnus.com>
21675 * class.c (build_class_ref): Strip off "promoted_" if need be.
21676 (make_field_value): Call build_java_signature when needed.
21677 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21678 * expr.c (build_java_athrow): Don't push_value of exception.
21679 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21680 match specification of [fd]cmp[lg] for NaNs.
21681 (expand_byte_code): Add support for exception handler ranges.
21682 * except.c: Add skeleton for EH code-generation.
21683 * verify.c (merge_types): Treat all promoted integral types as equal.
21684 * constants.c (build_constants_constructor): To force creation of
21685 current_constant_pool_data_ref, call build_constant_data_ref.
21687 * javaop.def (lload): Fix typo.
21688 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21690 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21692 * parse.c: Don't include function.h.
21694 1997-08-27 Per Bothner <bothner@cygnus.com>
21696 * except.[ch]: New files.
21697 * Makefile.in (JAVA_OBJS): Add except.o
21698 * expr.c: Temporary warning about unimplemented exceptions.
21699 * verify.c: Verify exception handlers.
21701 * jcf-dump.c (disassemble_method): Print exception table.
21703 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21705 * expr.c (verify_jvm_instructions): Started a thorough
21706 verification of invoke* bytecodes.
21707 (expand_byte_code): flush quick stack if PC is the target of a
21708 branch. and undef RET (conflicting with config/i386/i386.h).
21709 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21711 (expand_invoke): Now handles invokeinterface and do more
21712 verification according to the bytecode.
21713 (lookup_field): Don't try to load the class if processing
21715 (can_widen_reference_to): Now handles interfaces.
21716 * decl.c (init_decl_processing): New global variable
21717 soft_lookupinterfacemethod_node, declared in java-tree.h.
21718 Call set_super_info on string_type_node.
21719 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21721 * class.c (set_super_info): Fills the CLASS_* flags according to
21723 (get_access_flags_from_decl): Handles all class flags.
21725 1997-08-26 Per Bothner <bothner@cygnus.com>
21727 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21728 * parse.c (yyparse): Check for abstract method, and missing code.
21729 * expr.c (expand_byte_code): Change interface.
21730 * lang.c (put_decl_node): Print promoted types prettier.
21731 * verify.c (verify_jvm_instruction): Change interface.
21732 Partial support for scanning exception table.
21733 For load instructions, handle promoted integral types.
21735 1997-08-21 Per Bothner <bothner@cygnus.com>
21737 * verify.c: New file, with contents moved from expr.c.
21738 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21739 * typeck.c (is_array_type_p): Moved here from expr.c.
21740 * java-tree.h: Add some now-needed function declarations.
21741 * Makefile.in (JAVA_OBJS): Added verify.o.
21743 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21745 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21746 METHOD_ABSTRACT flag.
21748 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21749 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21750 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21752 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21754 (start_java_method): Hook for SYNCHRONIZED methods.
21756 * expr.c (build_java_jsr, build_java_ret): New functions
21757 (JSR,PRE): New macros
21758 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21759 (verify_jvm_instructions): tableswitch, lookupswitch,
21760 monitorenter, monitorexit, goto_w: verified.
21761 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21762 (build_java_monitor): New function.
21763 (MONITOR_OPERATION): Modified to call build_java_monitor()
21764 (verify_jvm_instructions): Started a thorough verification of
21767 1997-08-19 Per Bothner <bothner@cygnus.com>
21769 Support verification of jsr/ret subroutines (used for try/finally).
21770 * decl.c (return_address_type_node): New type node.
21771 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21772 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21773 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21774 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21775 TYPE_USED): New macros for special types in type_map.
21777 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21778 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21780 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21782 * expr.c (can_widen_reference_to): New function.
21783 (pop_type): Use it.
21784 (merge_type_state): Support handling start of subroutine.
21785 (push_pending_block): Return char* error message, instead of calling
21786 fatal on an error. Also handle subroutines.
21787 (verify_jvm_instructions): Handle errors from push_poending_block.
21788 Support jsr and ret instructions.
21790 1997-08-19 Per Bothner <bothner@cygnus.com>
21792 * jcf-io.c (find_classfile): Fix thinko.
21793 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21795 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21797 * Makefile.in (BISON): Remove.
21799 1997-08-07 Per Bothner <bothner@cygnus.com>
21801 * Makefile.in: Convert to autoconf.
21802 * config-lang.in (outputs): Added java/Makefile.
21804 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21805 Rename cc1java to jc1.
21807 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21808 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21810 * class.c (class_depth): Do load_class if needed.
21812 Mostly better verification.
21813 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21814 (init_decl_processing): Change return type of soft_checkcast.
21815 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21816 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21817 lang_print_error): New functions.
21818 (lang_init): Set global hook print_error_function to lang_print_error.
21819 * expr.c: In the type_map ptr_type_node is only used for null now.
21820 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21821 (merge_types): Dererence pointer to record types before comparing.
21822 (decode_newarray_type, merge_types): On error just return NULL.
21823 (build_java_binop): Add preliminary implementation (with warning)
21824 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21825 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21826 (expand_compare, expand_java_goto, expand_java_call): Don't
21827 push_pending_block, since that only makes sense when verifying.
21828 (merge_type_state): Different return codes.
21829 (push_pending_block): A block may need to be verified more than once.
21830 (expand_byte_code): Warn about unused code at code generation time.
21831 (verify_jvm_instruction): Changed logic, since code may need to be
21832 re-verified if type-state has changed. Also, better error handling.
21833 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21834 Improve newarray, anewarray, ?aload, athrow,
21835 * java-tree.h (LABEL_CHANGED): New macro.
21837 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21839 * decl.c (soft_athrow_node): New global variable initialized.
21840 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21841 * typeck.c (convert): Added support for REAL_TYPE.
21842 (convert_to_char): New function.
21843 (convert): Handle CHAR_TYPE.
21844 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21845 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21846 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21848 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21849 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21850 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21851 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21852 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21853 to Use The Right Things.
21854 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21855 compatible with INT. BOOLEAN is made equivalent to BYTE.
21856 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21857 OPCODE_ifnonnull): Now supported.
21858 (build_java_athrow): New function.
21860 1997-08-04 Per Bothner <bothner@cygnus.com>
21862 Rename method name <init> to match G++ (and fix mangling).
21863 * class.c (layout_class): Replace method name of <init> by class name.
21864 (make_method_value): Do inverse renaming of constructor from <init>.
21865 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21866 * typeck.c (lookup_java_constructor): New function.
21867 * expr.c (expand_invoke): If method_name is <init>, call
21868 lookup_java_constructor to find constructor.
21870 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21872 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21874 * parse.c (get_class_constant): Modified to handle array "classes"
21875 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21877 (convert): Modified to handle real type.
21878 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21879 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21880 variables declared.
21881 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21882 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21883 global variables initialized.
21884 (find_local_variable): Handles the case of a pointer
21885 (end_java_method): Restore the use of one more scope
21886 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21887 build_java_array_length_access, expand_java_arrayload,
21888 expand_java_arraystore, expand_java_array_length,
21889 expand_java_multianewarray, expand_java_anewarray,
21890 build_java_check_indexed_type, is_array_type_p,
21891 build_java_throw_out_of_bound_exception): New functions.
21892 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21893 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21894 OPCODE_<t>aload): Implemented code for verification.
21895 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21896 ARRAY_NEW_MULTI): Macro defined.
21897 (CONVERT): Modified to invoke convert().
21898 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21900 1997-07-31 Per Bothner <bothner@cygnus.com>
21902 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21903 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21904 (make_class_data): Field name needs '/' as package prefix.
21905 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21907 1997-07-25 Per Bothner <bothner@cygnus.com>
21909 Implement debug information for local variables.
21910 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21911 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21912 DECL_LOCAL_SLOT_CHAIN): New macros.
21913 (struct lang_decl_var): New type.
21914 * parse.c (give_name_to_locals): Move to decl.c.
21915 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21916 (start_java_method): Re-write parameter handling.
21917 (pending_local_decls): New global variable.
21918 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21919 (find_local_variable): Accept pc so we can skips decls not in range.
21920 (struct binding_level): Add end_pc field.
21921 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21922 (various): Change so current pc gets passed to find_local_variable.
21924 * decl.c (init_decl_processing): Re-arrange fields in
21925 class_type_node and and method_type_node to match kaffe 0.9.1.
21926 * class.c (make_method_value, make_class_data): Update
21927 initializations to match.
21929 1997-07-16 Per Bothner <bothner@cygnus.com>
21931 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21932 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21933 (push_super_field): New function.
21934 (make_class_data): Handle inheritance of class static initializer.
21935 (layout_class): New name mangling.
21936 * constants.c (build_constant_data_ref): Init type of data array
21937 to a one-element array.
21938 (build_constants_constructor): Set DECL_SIZE from complete array type.
21939 * decl.c: Rename class_type, object_type etc to class_type_node,
21940 object_type_node etc. Make former inherit from latter.
21941 * expr.c (expand_invoke): Add cast of function address.
21942 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21943 * parse.c (yyparse): Don't call layout_class here.
21944 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21946 1997-06-14 Per Bothner <bothner@cygnus.com>
21948 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21949 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21950 (alloc_class_constant): New.
21951 * expr.c (expand_invoke): Make sure method's class is initialized.
21952 * class.c (interits_from_p, emit_register_class): New functions.
21953 * parse.c (yyparse): Call emit_register_class.
21955 1997-06-09 Per Bothner <bothner@cygnus.com>
21957 * constants.c: New file, to handle constant pool.
21958 * Makefile.in (JAVA_OBJS): Add constants.o.
21959 * decl.c (init_decl_processing): Update, fix, finish various structs.
21960 (pushdecl_top_level): New.
21961 * parse.c (layout_class): Moved to class.c.
21962 * expr.c (java_push_constant_from_pool): New function.
21963 * class.c (build_class_ref): Make work fully
21964 (make_class_data): Emit super-class, constant pool, interface vector.
21966 1997-06-03 Per Bothner <bothner@cygnus.com>
21968 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21969 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21970 * class.c (class_depth): New function.
21971 (lookup_named_class): Replaced by new function lookup_class.
21972 * decl.c (object_type_node, string_type_node): New.
21973 Remove various types that we no longer need.
21974 * expr.c (verify_jvm_instructions): New separate verifier pass.
21975 (push_type, pop_type): New functions for verifier.
21976 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21977 (expand_byte_code): Simplify, since we assume already verified.
21978 (expand_invoke): Now mostly works.
21979 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21980 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21981 * parse.c: Wait to allocate class object until we know its name.
21982 (layout_class): Calculate DECL_VINDEX for each virtual method.
21983 * typeck.c (get_array_type): Rename to ...
21984 (build_java_array_type): ... and provide working implementation.
21985 (build_java_signature): New function - build Java signature of type.
21986 (set_java_signature): New function - cache signature with type.
21987 (lookup_java_method): New function.
21989 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21991 * class.c (ident_subst): Take extra SUFFIX parameter.
21992 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21993 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21994 (build_class_ref): Actually implement.
21995 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21996 * decl.c (builtin_function): New.
21997 (init_decl_processing): Update for current Kaffe. Declare some
21998 builtin Kaffe functions.
21999 * expr.c (build_address_of): New.
22000 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22001 Renamed (from expand_java_new etc), and added working implementations.
22002 (build_field_ref): Now also handle static fields.
22003 (expand_invoke): Implement invokestatic, and start implement rest.
22004 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22005 * javaop.def: Rename invokevirt -> invokevirtual.
22006 * lang.c (use_handles): Removed.
22007 * parse.c: Add support for ConstantValue attribute.
22008 Handle nested loading of a class. (JPOOL_UTF): New.
22010 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22012 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22014 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22016 * Make-lang.in (java.install-man): New empty rule.
22017 * typeck.c (set_local_type): New function.
22018 * expr.c (STORE_INTERNAL): Call find_local_variable,
22019 not find_stack_slot. Call set_local_type.
22021 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22023 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22024 and building RECORD_TYPE CONSTRUCTORs.
22025 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22027 * lang.c (use_handles): Change the default to 0.
22028 * decl.c: Define and build class_type, field_type, utf8const_type.
22029 * class.c (make_class_data, make_field_value,
22030 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22031 hashUtf8String, strLengthUtf8, mangled_classname:
22032 Functions to build reflective data structures.
22033 * parse.c (yyparse): Call make_class_data.
22035 * jcf-io.c (open_class, find_classfile): New functions.
22036 * jcf-dump.c: Support reading classfile from explicitly-named
22037 class file (without CLASSPATH searching).
22039 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22041 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22042 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22043 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22044 (get_constant): Now trivial for CONSTANT_Utf8.
22046 * jcf.h: Make NEW_CPOOL the default.
22047 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22049 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22054 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22055 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22057 Copying and distribution of this file, with or without modification,
22058 are permitted in any medium without royalty provided the copyright
22059 notice and this notice are preserved.