1 2010-05-20 Jakub Jelinek <jakub@redhat.com>
4 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
7 2010-05-19 Anatoly Sokolov <aesok@post.ru>
9 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
10 build_int_cst_wide_type.
12 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
14 * expr.c (pop_arguments): Fix use of undeclared variable.
16 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
18 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
20 (pop_arguments): Return a VEC instead of a tree. Take a method type
21 rather than a list of argument types.
22 (rewrite_rule): Change signature. of rewrite_arglist member.
23 (rewrite_arglist_getcaller): Update signature.
24 (rewrite_arglist_getclass): Likewise.
25 (maybe_rewrite_invocation): Update for rewrite_arglist change.
26 (build_known_method_ref): Take a VEC instead of a tree.
27 (invoke_build_dtable): Likewise.
28 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
29 instead of build_call_list.
30 (build_jni_stub): Use build_call_vec instead of build_call_list.
31 * java-tree.h (maybe_rewrite_invocation): Update declaration.
32 (build_known_method_ref): Likewise.
33 (invoke_build_dtable): Likewise.
35 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
38 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
39 vector. Move call to build_constructor...
40 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
41 TREE_CONSTANT on the constructor.
42 (PUSH_SUPER_VALUE): Change first argument to a vector.
43 (PUSH_FIELD_VALUE): Likewise.
44 * resource.c (compile_resource_data): Update calls to above macros.
45 * constants.c (build_constants_constructor): Likewise.
46 * class.c (build_utf8_ref): Likewise.
47 (make_field_value): Likewise.
48 (make_method_value): Likewise.
49 (add_table_and_syms): New function.
50 (make_class_data): Call it. Update calls to above macros.
51 (build_symbol_table_entry): New function.
52 (build_symbol_entry): Call it. Update calls to above macros.
53 (emit_symbol_table): Likewise.
54 (make_catch_class_record): Update calls to above macros.
55 (build_assertion_table_entry): New function.
56 (add_assertion_table_entry): Call it.
57 (emit_assertion_table): Likewise.
59 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
62 * lang.c (java_handle_option): Add argument kind.
64 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
66 * decl.c (java_init_decl_processing): Remove argument in call to
69 2010-04-07 Jakub Jelinek <jakub@redhat.com>
71 * exception.cc (_Jv_Throw): Avoid set but not used warning.
72 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
73 sizeof to avoid set but not used warnings.
75 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
77 * lang.c (java_post_options): Constify variable "dot".
79 * jcf-parse.c (set_source_filename): Constify variable "dot".
80 (load_class): Constify variable "separator".
81 Use get_identifier_with_length.
83 * jvspec.c (lang_specific_driver): Constify two variables named "p".
85 2010-01-09 Jakub Jelinek <jakub@redhat.com>
87 * jcf-dump.c (version): Update copyright notice dates.
89 2009-11-28 Jakub Jelinek <jakub@redhat.com>
91 * jvspec.c (lang_specific_driver): Remove unused
92 saw_verbose_flag variable.
93 * jcf-dump.c (main): Remove unused general_purpose_bits
95 * builtins.c (initialize_builtins): Remove unused float_ftype_float
97 * expr.c (java_stack_pop): Remove unused val variable.
98 (build_jni_stub): Remove unused res_type variable.
99 * verify-impl.c (check_field_constant): Remove unused len variable.
101 2009-10-20 Joel Dice <dicej@mailsnare.net>
104 * mangle_name.c (append_unicode_mangled_name): Fix mangling
105 of names with multiple underscores and "U".
106 (unicode_mangling_length): Likewise.
108 2009-10-03 Simon Baldwin <simonb@google.com>
110 * config-lang.in (lang_dirs): Remove zlib.
112 2009-09-28 Richard Henderson <rth@redhat.com>
114 * builtins.c (initialize_builtins): Update call to
115 build_common_builtin_nodes.
116 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
118 2009-09-14 Richard Henderson <rth@redhat.com>
120 * builtins.c (initialize_builtins): Update call to
121 build_common_builtin_nodes.
122 * decl.c (java_init_decl_processing): Don't call
123 default_init_unwind_resume_libfunc.
124 * except.c: Include tree-iterator.h.
125 (build_exception_object_var): New.
126 (build_exception_object_ref): Use it.
127 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
128 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
129 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
131 2009-09-13 Richard Guenther <rguenther@suse.de>
132 Rafael Avila de Espindola <espindola@google.com>
134 * decl.c (do_nothing): Remove.
135 (java_init_decl_processing): Do not set lang_eh_runtime_type.
136 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
137 * lang.c (java_eh_personality): New.
138 (java_eh_personality_decl): Likewise.
139 (LANG_HOOKS_EH_PERSONALITY): Define.
141 2009-09-03 Diego Novillo <dnovillo@google.com>
143 * lang.c (lang_hooks): Remove const qualifier.
145 2009-09-01 Jakub Jelinek <jakub@redhat.com>
147 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
150 2009-09-01 Richard Guenther <rguenther@suse.de>
152 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
153 * java-tree.h (java_mark_addressable): Likewise.
154 * typeck.c (java_mark_addressable): Likewise.
156 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
158 * Make-lang.in (java.install-pdf): Install gcj.pdf in
159 $(pdfdir)/gcc, alongside the other manuals.
161 2009-08-12 Andrew Haley <aph@redhat.com>
163 * builtins.c (compareAndSwapInt_builtin): Use
164 flag_use_atomic_builtins.
165 (compareAndSwapLong_builtin): Likewise.
166 (compareAndSwapObject_builtin): Likewise.
167 * jvspec.c: Add flag_use_atomic_builtins.
168 * gcj.texi: Likewise.
169 * java-tree.h: Likewise.
170 * lang.opt: Likewise.
172 2009-08-11 Dodji Seketeli <dodji@redhat.com>
175 * lang.c (put_decl_node): Outputs different level of information
176 depending on the verbosity level.
178 2009-07-31 Andrew Haley <aph@redhat.com>
181 * decl.c (java_replace_references): Set EXPR_LOCATION on all
182 generated expressions.
183 (binding_level.loc): new field.
184 (clear_binding_level): Initialize loc.
185 (set_input_location): New function.
186 (pushlevel): Set new binding_level.loc.
187 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
188 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
189 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
191 2009-07-17 Richard Guenther <rguenther@suse.de>
194 * java-gimplify.c (java_genericize): Do not gimplify here.
195 But replace all local references.
196 (java_gimplify_expr): Do not replace local references here.
197 (java_gimplify_modify_expr): Likewise.
198 * jcf-parse.c (java_parse_file): Do not finalize the CU or
199 optimize the cgraph here.
200 * decl.c (java_replace_reference): Make static.
201 (java_replace_references): New function.
202 (end_java_method): Clear base_decl_map.
203 * java-tree.h (java_replace_references): Declare.
204 (java_replace_reference): Remove.
206 2009-07-14 Taras Glek <tglek@mozilla.com>
207 Rafael Espindola <espindola@google.com>
209 * Make-lang.in (java.install-plugin): New target for
210 installing plugin headers.
212 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
214 * class.c: Replace %J by an explicit location. Update all calls.
216 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
218 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
220 2009-06-29 Andrew Haley <aph@redhat.com>
223 * java-tree.h (cxx_keyword_p): New declaration.
224 * mangle_name.c (utf8_cmp): Move here from mangle.c.
225 (cxx_keywords): Likewise.
226 (cxx_keyword_p): Likewise.
227 (MANGLE_CXX_KEYWORDS): New macro.
228 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
229 (append_gpp_mangled_name): Likewise.
230 * mangle.c: Move code to mangle_name.c.
231 (mangle_member_name): Don't call cxx_keyword_p.
233 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
235 * java-gimplify.c (java_gimplify_block): New argument to
237 * expr.c (force_evaluation_order): Same.
238 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
247 * java-tree.h (PUSH_FIELD): Add location field.
249 2009-06-09 Ian Lance Taylor <iant@google.com>
251 * verify.h: Remove extern "C".
253 2009-06-07 Ian Lance Taylor <iant@google.com>
255 * jcf-parse.c (handle_constant): Change local variable 'kind' to
258 2009-06-01 Ian Lance Taylor <iant@google.com>
260 * jcf-io.c (find_class): Use CONST_CAST.
262 2009-05-27 Ian Lance Taylor <iant@google.com>
264 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
266 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
268 2009-05-26 Ian Lance Taylor <iant@google.com>
270 * Make-lang.in (jvspec.o): Use $(COMPILER).
271 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
272 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
274 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
276 * Make-lang.in (GCJ): Renamed to...
279 2009-04-27 Ian Lance Taylor <iant@google.com>
281 * builtins.c (java_builtins): Add casts to enum type.
282 * verify-impl.c (check_class_constant): Add cast to enum type.
283 (check_constant, check_wide_constant): Likewise.
285 2009-04-27 Richard Guenther <rguenther@suse.de>
288 * constants.c (build_constants_constructor): Retain the old
289 pointer type as valid TYPE_POINTER_TO after patching the
290 type of the constant pool decl.
292 2009-04-24 Ian Lance Taylor <iant@google.com>
294 * jcf-parse.c (handle_constant): Add cast to enum type.
296 2009-04-21 Taras Glek <tglek@mozilla.com>
298 * builtins.c: Update GTY annotations to new syntax
300 * java-tree.h: Likewise
304 2009-04-21 Joseph Myers <joseph@codesourcery.com>
306 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
309 2009-04-18 Ian Lance Taylor <iant@google.com>
311 * verify-impl.c (verify_instructions_0): Add cast to enum type.
313 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
315 * builtins.c (compareAndSwapLong_builtin,
316 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
317 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
319 2009-03-31 Richard Guenther <rguenther@suse.de>
321 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
322 the first operand of binary and comaprison expressions.
324 2009-03-30 Joseph Myers <joseph@codesourcery.com>
326 PR rtl-optimization/323
327 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
328 Give an error for -fexcess-precision=standard for processors where
329 the option is significant.
331 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * lang.opt: Unify help text for -Wdeprecated.
335 2009-02-03 Jakub Jelinek <jakub@redhat.com>
337 * jcf-dump.c (version): Update copyright notice dates.
339 2009-01-16 Richard Guenther <rguenther@suse.de>
341 PR tree-optimization/38835
343 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
345 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
348 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
350 2008-11-04 Andrew Haley <aph@redhat.com>
353 * jcf-parse.c (java_emit_static_constructor): Don't call
354 cgraph_build_static_cdtor. Rewrite.
356 2008-10-24 Jakub Jelinek <jakub@redhat.com>
358 * Make-lang.in (check-java-subtargets): New target.
360 2008-10-16 David Edelsohn <edelsohn@gnu.org>
363 * Make-lang.in (class.o): Depend on $(TM_P_H).
365 * class.c: Include tm_p.h.
366 * expr.c: Include tm_p.h.
368 2008-10-14 Andrew Haley <aph@redhat.com>
370 * constants.c (build_constant_data_ref): Make sure we only build
371 one copy of the decl for the constant pool.
373 2008-09-22 Andrew Haley <aph@redhat.com>
375 * expr.c (rules): Add new rule for
376 gnu.java.lang.VMCPStringBuilder.toString.
377 (rewrite_rule.new_classname): New field.
378 (maybe_rewrite_invocation): Use new_classname field instead of
379 DECL_CONTEXT (*method_p).
380 Allow rewrite_arglist to be NULL.
382 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
384 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
385 (java_get_callee_fndecl): Kill.
387 2008-09-17 Jan Hubicka <jh@suse.cz>
390 * class.c (add_method_1): Do not initialize DECL_INLINE.
391 (make_local_function_alias): Likewise.
392 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
393 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
395 2008-09-09 Richard Guenther <rguenther@suse.de>
397 * decl.c (build_result_decl): Remove no longer applicable
400 2008-09-05 David Daney <ddaney@avtrex.com>
402 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
404 2008-08-21 David Daney <ddaney@avtrex.com>
406 * class.c (make_class_data): Don't add field_index when
407 flag_reduced_reflection set.
409 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
411 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
413 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
416 * lang.c (java_handle_option): Replace set_Wunused with
419 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
421 * gcj.texi: Update copyright years. Do not list GPL as
424 2008-07-29 Jakub Jelinek <jakub@redhat.com>
426 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
429 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
432 2008-07-29 Jan Hubicka <jh@suse.cz>
434 * lang.c (java_post_options): Remove handling of flag_no_inline.
436 2008-07-28 Richard Guenther <rguenther@suse.de>
438 Merge from gimple-tuples-branch.
440 2008-07-18 Richard Guenther <rguenther@suse.de>
442 * expr.c: Include tree-iterator.h.
443 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
445 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
447 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
450 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
452 * java-gimplify.c (java_gimplify_expr): Same.
453 (java_gimplify_modify_expr): Same.
454 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
456 2008-05-02 Diego Novillo <dnovillo@google.com>
458 * expr.c (build_java_throw_out_of_bounds_exception): Fix
459 mixed declarations and code.
461 2008-05-02 Doug Kwan <dougkwan@google.com>
463 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
464 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
466 2008-02-19 Diego Novillo <dnovillo@google.com>
468 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
470 * java-gimplify.c (java_gimplify_self_mod_expr): Change
471 gimple_seq arguments to gimple_seq *. Update all users.
473 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
475 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
477 (java_gimplify_self_mod_expr): Same.
478 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
481 2008-07-24 Jan Hubicka <jh@suse.cz>
483 * java/decl.c: Include cgraph.h
484 (end_java_method): Remove non-unit-at-a-time code.
485 (java_mark_decl_local): Likewise; sanity check that we don't touch
488 2008-07-15 Jan Hubicka <jh@suse.cz>
490 * lang.c (java_init_options): Enable unit-at-a-time by default.
492 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
494 * Make-lang.in (jvspec.o): Fix dependencies.
496 2008-07-06 Tom Tromey <tromey@redhat.com>
498 * Make-lang.in (java/parse.o-warn): Remove.
499 (java/jcf-io.o-warn): Remove.
501 2008-07-05 Tom Tromey <tromey@redhat.com>
503 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
504 (compare_path): Remove.
505 (java_or_class_file): Likewise.
506 (memoized_dirlist_entry): Likewise.
507 (memoized_dirlist_hash): Likewise.
508 (memoized_dirlist_lookup_eq): Likewise.
509 (memoized_dirlists): Likewise.
510 (caching_stat): Likewise.
511 (find_class): Use stat.
512 * jcf.h (JCF_USE_SCANDIR): Remove.
514 2008-06-30 Joshua Sumali <jsumali@redhat.com>
516 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
518 (java.uninstall): Likewise.
519 (java.maintainer-clean): Likewise.
520 (aot-compile.pod): New rule.
521 (rebuild-gcj-db.pod): New rule.
522 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
523 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
525 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
527 * Make-lang.in (java/jcf-io.o-warn): New.
529 2008-06-24 Tom Tromey <tromey@redhat.com>
531 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
532 * expr.c (add_type_assertion): Rename argument.
533 (build_java_arrayaccess): Don't name variable 'throw'.
534 (ARRAY_NEW_MULTI): Don't name variable 'class'.
535 * jcf-io.c (find_class): Don't name variable 'class'.
536 * mangle.c (compression_table_add): Don't name variable 'new'.
537 * constants.c (cpool_for_class): Rename argument.
538 (alloc_constant_fieldref): Likewise.
539 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
541 (read_class): Likewise.
542 (parse_zip_file_entries): Likewise.
543 (process_zip_dir): Likewise.
544 * decl.c (java_mark_class_local): Rename argument.
545 * class.c (GEN_TABLE): Use type_name, not typename.
546 (gen_indirect_dispatch_tables): Likewise.
547 (add_field): Rename argument.
548 (is_compiled_class): Likewise.
549 (safe_layout_class): Likewise.
550 (emit_assertion_table): Likewise.
551 * typeck.c (has_method): Rename argument.
553 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
555 * class.c (ident_subst, mangled_classname, unmangle_classname,
556 gen_indirect_dispatch_tables, add_method_1,
557 build_fieldref_cache_entry, make_local_function_alias,
558 layout_class, java_treetreehash_find, java_treetreehash_new,
559 split_qualified_name): Fix for -Wc++-compat.
560 * constants.c (set_constant_entry, cpool_for_class): Likewise.
561 * decl.c (make_binding_level, java_dup_lang_specific_decl,
562 start_java_method): Likewise.
563 * except.c (prepare_eh_table_type): Likewise.
564 * expr.c (type_assertion_hash, note_instructions): Likewise.
565 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
566 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
567 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
569 * jcf-parse.c (reverse, java_read_sourcefilenames,
570 annotation_grow, rewrite_reflection_indexes, java_parse_file,
571 process_zip_dir): Likewise.
572 * jcf-path.c (add_entry, add_path, jcf_path_init,
573 jcf_path_extdirs_arg): Likewise.
574 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
575 * jvgenmain.c (do_mangle_classname): Likewise.
576 * lang.c (put_decl_string): Likewise.
577 * verify-impl.c (make_state_copy, make_state, add_new_state):
580 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
582 * gcj.texi: Expand TABs, remove whitespace from blank lines.
584 2008-06-14 Tom Tromey <tromey@redhat.com>
587 * class.c (build_class_ref): Initialize this_classdollar when
590 2008-05-23 Andrew Haley <aph@redhat.com>
592 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
593 pathname of source file.
595 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
597 * jcf-dump.c (print_constant): Use
598 HOST_LONG_LONG_FORMAT.
600 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
602 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
605 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
607 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
608 (build_classdollar_field): Don't set TREE_INVARIANT.
609 (get_dispatch_table): Don't set TREE_INVARIANT.
610 (make_class_data): Don't set TREE_INVARIANT.
611 (build_symbol_entry): Don't set TREE_INVARIANT.
612 (emit_symbol_table): Don't set TREE_INVARIANT.
613 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
614 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
615 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
616 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
618 2008-04-03 Tom Tromey <tromey@redhat.com>
620 * Make-lang.in (java_OBJS): New variable.
622 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
624 * java-tree.h (insert_block): Kill.
625 * decl.c (insert_block): Kill.
627 2008-04-01 Joseph Myers <joseph@codesourcery.com>
629 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
630 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
633 2008-03-27 Tom Tromey <tromey@redhat.com>
635 * Make-lang.in: Revert automatic dependency patch.
637 2008-03-25 Tom Tromey <tromey@redhat.com>
639 * Make-lang.in: Removed most explicit .o targets.
640 (java/jvspec.o): Reduce to variable setting. Moved to java/.
641 ($(GCJ)$(exeext)): Update.
642 (JAVA_OBJS): New variable.
643 (JCFDUMP_OBJS): Reformat.
644 (java_OBJS): New variable.
645 (java/jvspec.o-warn): Update.
646 (java/parse.o-warn): Remove.
647 (JAVA_TREE_H): Remove.
648 (java/jcf-io.o): Reduce to variable setting.
649 (ALL_CPPFLAGS): Likewise.
651 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
653 * mangle.c (java_mangle_decl): Remove dead check.
655 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
657 * jcf-parse.c (java_parse_file): Assert binding levels are
659 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
662 2008-03-02 Jakub Jelinek <jakub@redhat.com>
664 * jcf-dump.c (version): Update copyright notice dates.
666 2008-02-29 Tom Tromey <tromey@redhat.com>
668 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
670 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
672 2008-02-26 Tom Tromey <tromey@redhat.com>
674 * lang.c (java_post_options): Remove conditional.
675 * expr.c (expand_byte_code): Remove old location code.
676 * jcf-parse.c (set_source_filename): Remove old location code.
677 (give_name_to_class): Likewise.
678 (jcf_parse): Likewise.
679 (duplicate_class_warning): Likewise.
680 (parse_class_file): Likewise.
681 (java_parse_file): Likewise.
682 * decl.c (finish_method): Remove old location code.
683 * class.c (push_class): Remove old location code.
685 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
688 * Make-lang.in (jc1): Add $(GMPLIBS).
690 2008-01-23 David Daney <ddaney@avtrex.com>
692 * class.c (hide) Rename to...
693 (java_hide_decl) ... this throughout, and make public.
694 * resource.c (Jr_count): Remove.
695 (compile_resource_data): Call java_mangle_resource_name to generate
696 decl name. Make resource decl public and hidden.
697 * mangle.c (java_mangle_resource_name): New function.
698 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
701 2008-01-04 Andrew Haley <aph@redhat.com>
704 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
707 2008-01-03 Andrew Haley <aph@redhat.com>
710 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
711 we're about to re-layout the type.
713 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
715 * lang.c (java_classify_record): Don't return
716 RECORD_IS_INTERFACE for now.
718 2007-12-18 Andrew Haley <aph@redhat.com>
721 * jcf-parse.c (java_parse_file): Remove call to
722 java_mark_class_local.
723 (parse_class_file): Reinstate call to java_mark_class_local here.
724 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
725 already set, call java_mangle_decl() and make_decl_rtl() to
726 rewrite its name as a hidden alias.
728 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
731 * lang.c (java_classify_record): New.
732 (LANG_HOOKS_CLASSIFY_RECORD): Override.
734 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
737 * decl.c (finish_method): Pass 'false' for the new
738 allocate_struct_function parameter.
740 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
742 * expr.c (build_jni_stub): Use the computed jni func type for
745 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
747 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
749 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
751 * expr.c (type_assertion_hash): Hash type uids rather than
754 2007-11-17 David Daney <ddaney@avtrex.com>
755 Andrew Haley <aph@redhat.com>
757 * constants.c (build_constants_constructor): Use POINTER_SIZE
758 insead of BITS_PER_WORD in big-endian work around.
760 2007-11-07 Tom Tromey <tromey@redhat.com>
763 * gcj.texi (Input Options): Add missing noun.
765 2007-11-02 Tom Tromey <tromey@redhat.com>
768 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
769 * zipfile.h (ZIPEMPTYMAGIC): New define.
771 2007-11-01 Tom Tromey <tromey@redhat.com>
773 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
774 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
775 (java/jcf-io.o): Depend on zipfile.h.
777 2007-10-17 Richard Guenther <rguenther@suse.de>
779 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
782 2007-10-03 Andrew Haley <aph@redhat.com>
785 * class.c (mangled_classname): Detect and replace illegal
786 characters in assembly language symbols.
787 (gen_indirect_dispatch_tables): Call mangled_classname() on
790 2007-09-27 Jakub Jelinek <jakub@redhat.com>
792 * lang.c (java_print_error_function): Add third argument.
794 2007-09-15 Tom Tromey <tromey@redhat.com>
796 * java-tree.h (struct lang_decl_func) <function_decl_body>:
798 <init_final>: Likewise.
799 * lang.c (java_dump_tree): Update.
800 * java-tree.h (DECL_FUNCTION_BODY): Remove.
802 2007-09-11 Jan Hubicka <jh@suse.cz>
804 * decl.c (java_expand_body): Kill.
805 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
807 2007-09-06 Tom Tromey <tromey@redhat.com>
809 * jcf-parse.c (parse_class_file): Re-enter the current file.
811 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
813 * boehm.c (mark_reference_fields): Move misaligned pointer check
814 after JREFERENCE_TYPE_P test
816 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
818 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
819 if pointer is misaligned.
821 2007-09-06 Tom Tromey <tromey@redhat.com>
823 * lang.c (java_post_options): Update.
824 * jcf-parse.c (set_source_filename): Update.
825 (give_name_to_class): Update.
827 (duplicate_class_warning): Update.
828 (parse_class_file): Update.
829 (java_parse_file): Update.
830 * expr.c (expand_byte_code): Update.
832 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
834 * decl.c (finish_method): Use set_cfun.
836 2007-09-04 Andrew Haley <aph@redhat.com>
838 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
839 when using the ARM EABI.
841 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
843 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
845 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
847 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
849 * jcf.h (JCF_FINISH): Likewise.
851 2007-08-28 Tom Tromey <tromey@redhat.com>
853 * Make-lang.in (java.tags): Don't tag '*.y' files.
855 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
857 * lang.c (java_decl_ok_for_sibcall): Likewise.
859 2007-08-21 Paul Brook <paul@codesourcery.com>
860 Nathan Sidwell <nathan@codesourcery.com>
861 Mark Mitchell <mark@codesourcery.com>
862 Joseph Myers <joseph@codesourcery.com>
864 * jcf-dump.c (version): Use pkgversion_string. Update copyright
867 2007-08-20 Richard Guenther <rguenther@suse.de>
869 * lang.c (java_tree_inlining_walk_subtrees): Remove.
870 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
872 2007-08-17 Tom Tromey <tromey@redhat.com>
874 * typeck.c (find_method_in_interfaces): Update.
875 * jcf-parse.c (load_class): Update.
876 * java-gimplify.c (java_gimplify_component_ref): Removed.
877 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
879 (java_gimplify_expr): Update.
880 * decl.c (java_init_decl_processing): Update.
881 * class.c (set_constant_value): Update.
882 (make_class_data): Update.
883 (finish_class): Update.
884 (build_static_field_ref): Update.
885 (is_compiled_class): Update.
886 (maybe_layout_super_class): Update.
887 (layout_class): Update.
888 (layout_class_method): Update.
889 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
890 (lang_decl_var) <am, final_iud, cif>: Removed fields.
891 (lang_decl_func) <init_calls_this>: Removed field.
892 (lang_type) <dot_class, verify_method>: Removed fields.
893 (FIELD_NESTED_ACCESS): Removed.
894 (FIELD_NESTED_ACCESS_P): Removed.
895 (DECL_FIELD_FINAL_IUD): Removed.
896 (DECL_LOCAL_FINAL_IUD): Removed
897 (LOCAL_FINAL_P): Removed.
898 (FINAL_VARIABLE_P): Removed.
899 (CLASS_FINAL_VARIABLE_P): Removed.
900 (DECL_BIT_INDEX): Removed.
901 (DECL_INIT_CALLS_THIS): Removed.
902 (FIELD_LOCAL_ALIAS): Removed.
903 (FIELD_LOCAL_ALIAS_USED): Removed.
904 (FIELD_THISN): Removed.
905 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
906 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
907 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
908 (TYPE_DOT_CLASS): Removed.
909 (TYPE_VERIFY_METHOD): Removed.
910 (ID_CLASSDOLLAR_P): Removed.
911 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
913 (classdollar_identifier_node): Removed.
914 (TYPE_UNKNOWN): Removed.
915 (CLASS_FROM_SOURCE_P): Removed.
916 * expr.c (build_jni_stub): Update.
917 (force_evaluation_order): Update.
918 (build_java_empty_stmt): Update.
919 (build_class_init): Update.
920 (java_stack_swap): Update.
921 (build_jni_stub): Update.
923 2007-08-17 Tom Tromey <tromey@redhat.com>
925 * java-tree.h (LABEL_TYPE_STATE): Removed.
926 (load_type_state): Removed.
928 (LABEL_VERIFIED): Removed.
929 (type_states): Declare.
930 * expr.c (type_states): New global.
931 (load_type_state): Now static. Use type_states. Changed
933 (lookup_label): Don't set LABEL_PC.
934 (expand_byte_code): Don't use LABEL_VERIFIED.
935 (note_instructions): Initialize type_states.
936 * verify-glue.c (vfy_note_stack_depth): Rewrote.
937 (vfy_note_stack_type): Use type_states.
938 (vfy_note_local_type): Likewise.
940 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
942 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
943 * jcf.h (JCF_FINISH): Likewise.
945 2007-07-31 Nick Clifton <nickc@redhat.com>
947 * java-gimplify.c: Change copyright header to refer to version 3
948 of the GNU General Public License and to point readers at the
949 COPYING3 file and the FSF's license web page.
950 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
951 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
952 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
953 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
954 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
955 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
956 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
958 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
960 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
962 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
964 * lang.c (java_get_callee_fndecl): Constify.
966 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
968 * mangle.c (set_type_package_list): Constify.
969 * verify-glue.c (vfy_make_string): Delete.
970 * verify.h (vfy_make_string): Likewise.
972 2007-07-26 Tom Tromey <tromey@redhat.com>
974 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
975 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
976 EXIT_BLOCK_LABELED_BLOCK): Likewise.
977 * lang.c (java_tree_inlining_walk_subtrees): Update.
978 (java_dump_tree): Likewise.
979 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
981 * decl.c (push_labeled_block, pop_labeled_block): Remove.
982 * java-gimplify.c (java_gimplify_labeled_block_expr,
983 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
984 (java_gimplify_expr): Update.
986 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
988 * class.c (java_treetreehash_hash, java_treetreehash_compare):
990 * expr.c (type_assertion_eq): Likewise.
991 * jcf-io.c (compare_path): Likewise.
992 * jcf-parse.c (cmpstringp): Likewise.
993 * verify-impl.c (get_one_type, compute_argument_types,
994 compute_return_type): Likewise.
996 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1000 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1002 2007-07-12 Richard Guenther <rguenther@suse.de>
1004 * expr.c (expand_java_return): RETURN_EXPR has void type.
1005 (build_jni_stub): Likewise. Use a comparison against zero
1006 for null-pointer test in COND_EXPR.
1007 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1008 type. Convert result instead.
1009 (build_invokevirtual): Likewise.
1011 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1014 * lang.c (java_init): Remove setting of force_align_functions_log.
1015 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1016 to cope with ptrmemfunc_vbit_in_pfn.
1018 2007-07-03 David Daney <ddaney@avtrex.com>
1020 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1022 (doc/gcj.dvi): Same.
1023 (doc/gcj.pdf): Same.
1024 (java/index.html): Same.
1026 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1028 * class.c (make_class_data): Build the index in sizetype.
1029 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1030 adding to a pointer type.
1031 (build_symbol_entry): Likewise.
1032 * expr.c (build_java_arrayaccess): Likewise.
1033 (build_field_ref): Likewise.
1034 (build_known_method_ref): Likewise.
1035 (build_invokevirtual): Likewise.
1036 * except.c (build_exception_object_ref): Do a
1037 NEGATIVE and then a POINTER_PLUS_EXPR instead
1040 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1042 * typeck.c (java_signed_type): Remove.
1043 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1044 * java-tree.h (java_signed_type): Remove.
1046 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1048 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1049 (print_constant): Likewise.
1051 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1053 * expr.c (build_java_binop): Use unsigned_type_for instead of
1055 * java-tree.h (java_unsigned_type): Remove.
1056 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1057 * typeck.c (java_unsigned_type): Remove.
1059 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1061 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1062 instead of checking GIMPLE_STMT_P in chain_next.
1064 2007-04-06 Colin Walters <walters@redhat.com>
1066 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1067 * jcf-io.c (open_class): Copy 'filename'.
1069 2007-04-03 Andrew Haley <aph@redhat.com>
1071 * jvgenmain.c (main): Change main to use class$, not class$$.
1072 (do_mangle_classname): Likewise.
1073 * class.c (hide): New function.
1074 (add_field): Hide everything that shouldn't be visible outside a
1076 (build_static_class_ref): Likewise.
1077 (build_classdollar_field): Likewise.
1078 (make_class_data): Likewise.
1079 (layout_class_method): Likewise.
1080 * expr.c (special_method_p): New function.
1082 * class.c (push_class): Don't bogusly guess the source filename.
1083 * jcf-parse.c (give_name_to_class): Don't set input_location from
1084 DECL_ARTIFICIAL decls.
1086 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1088 * typeck.c (java_signed_or_unsigned_type): Removed.
1089 (java_signed_type): use get_signed_or_unsigned_type instead of
1090 java_signed_or_unsigned_type.
1091 (java_unsigned_type): Ditto.
1092 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1093 * java-tree.h (java_signed_or_unsigned_type): Removed.
1095 2007-03-26 Tom Tromey <tromey@redhat.com>
1097 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1098 (java.maintainer-clean): Likewise.
1099 (java.install-man): Likewise.
1100 (.INTERMEDIATE): Removed grmiregistry.pod.
1101 (grmiregistry.pod): Removed.
1102 * gcj.texi (Invoking gcjh): Removed.
1103 (Invoking gjnih): Likewise.
1104 (Invoking grmiregistry): Likewise.
1105 (direntry): Updated.
1107 (which-gcj): Removed.
1109 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1111 * Make-lang.in: Add install-pdf target as copied from
1112 automake v1.10 rules.
1114 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1116 * gcj.texi: Standardize title page.
1118 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1120 * class.c: Fix a comment typo.
1122 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1123 Brooks Moses <brooks.moses@codesourcery.com>
1124 Lee Millward <lee.millward@codesourcery.com>
1126 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1128 (BUILD_MONITOR_EXIT): Likewise.
1130 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1131 (java_gimplify_modify_expr): Likewise.
1133 * class.c (cache_this_class_ref): Use build_call_expr.
1134 (build_static_field_ref): Likewise.
1135 (emit_indirect_register_classes): Likewise.
1136 (emit_register_classes): Likewise.
1138 * resource.c (write_resource_constructor): Use build_call_expr.
1140 * builtins.c (builtin_creator_function): Change interpretation of
1141 the second parameter to be the whole CALL_EXPR instead of the arglist.
1142 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1143 (min_builtin): Likewise.
1144 (abs_builtin): Likewise.
1145 (java_build_function_call_expr): Likewise.
1146 (convert_real): Likewise.
1147 (UNMARSHAL3): Likewise.
1148 (UNMARSHAL4): Likewise.
1149 (UNMARSHAL5): Likewise.
1150 (build_arglist_for_builtin): Delete. Fix callers to use
1151 build_call_expr instead.
1152 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1154 (compareAndSwapInt_builtin): Likewise.
1155 (compareAndSwapLong_builtin): Likewise.
1156 (compareAndSwapObject_builtin): Likewise.
1157 (putVolatile_builtin): Likewise.
1158 (getVolatile_builtin): Likewise.
1159 (VMSupportsCS8_builtin): Likewise.
1160 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1163 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1164 (build_java_throw_out_of_bounds_exception): Likewise.
1165 (java_check_reference): Likewise.
1166 (build_java_arraystore_check): Likewise.
1167 (build_newarray): Likewise.
1168 (build_anewarray): Likewise.
1169 (expand_java_multinewarray): Use build_call_list instead of build3.
1170 (build_java_monitor): Use build_call_nary instead of build3.
1171 (java_create_object): Likewise.
1172 (expand_java_NEW): Likewise.
1173 (build_instanceof): Likewise.
1174 (expand_java_CHECKCAST): Likewise.
1175 (build_java_soft_divmod): Likewise.
1176 (build_java_binop): Likewise.
1177 (build_field_ref): Likewise.
1178 (build_class_init): Likewise.
1179 (rewrite_arglist_getcaller): Use build_call_expr.
1180 (build_invokeinterface): Use build_call_nary instead of build3.
1181 (expand_invoke): Use build_call_list instead of build3.
1182 (build_jni_stub): Use build_call_nary, build_call_list, or
1183 build_call_expr instead of build3.
1184 (expand_java_field_op): Use build_call_expr instead of build3.
1185 (force_evaluation_order): Use new CALL_EXPR accessors.
1187 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1189 2007-02-15 David Daney <ddaney@avtrex.com>
1191 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1192 (java.maintainer-clean):Add gc-analyze.1.
1193 (.INTERMEDIATE): Add gc-analyze.pod.
1194 (gc-analyze.pod): New rule.
1195 (java.install-man): Install gc-analyze.1
1196 * gcj.texi: Add new section for the gc-analyze program.
1198 2007-02-07 Andrew Haley <aph@redhat.com>
1200 * class.c (uncache_this_class_ref): New.
1201 * expr.c (build_jni_stub): Initialize the class.
1202 (expand_byte_code): Call uncache_this_class_ref after generating
1205 2007-02-06 Tom Tromey <tromey@redhat.com>
1208 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1210 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1212 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1214 2007-02-02 Andrew Haley <aph@redhat.com>
1216 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1217 cache_cpool_data_ref().
1218 Set TYPE_CPOOL_DATA_REF.
1219 (cache_cpool_data_ref): New function.
1220 * constants.c (build_ref_from_constant_pool): Remove special-case
1221 code for flag_indirect_classes.
1222 (build_constant_data_ref): Move special-case code for
1223 flag_indirect_classes here from build_ref_from_constant_pool.
1224 * decl.c (finish_method): Move class initialization from here to
1225 cache_this_class_ref.
1226 * class.c (cache_this_class_ref): New function.
1227 (build_class_ref): Use this_classdollar for the ouput class.
1229 2007-02-02 David Daney <ddaney@avtrex.com>
1231 * class.c (is_compiled_class): Move check to avoid reloading
1233 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1236 2007-02-01 Andrew Haley <aph@redhat.com>
1239 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1241 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1243 * class.c, jcf-parse.c: Fix comment typos.
1245 2007-01-30 Tom Tromey <tromey@redhat.com>
1247 * gcj.texi (Strings): Fix documentation for JvNewString.
1249 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1251 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1254 2007-01-30 Ben Elliston <bje@au.ibm.com>
1256 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1258 2007-01-29 Tom Tromey <tromey@redhat.com>
1261 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1262 * lang.opt (-I): Add 'Separate'.
1264 2007-01-29 Andrew Haley <aph@redhat.com>
1266 * class.c (add_method_1): Mark fndecl as external unless we are
1267 compiling it into this object file.
1269 2007-01-24 Andrew Haley <aph@redhat.com>
1271 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1272 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1274 2007-01-22 Andrew Haley <aph@redhat.com>
1276 * builtins.c (VMSupportsCS8_builtin): New function.
1278 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1281 * jcf-io.c (opendir_in_zip): Close the file
1282 and free zipf before returning after an error.
1284 2007-01-16 Tom Tromey <tromey@redhat.com>
1286 * java-tree.def: Added copyright header.
1288 2007-01-15 Tom Tromey <tromey@redhat.com>
1290 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1292 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1294 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1295 (EXPR_WFL_NODE): Likewise.
1296 (EXPR_WFL_LINECOL): Likewise.
1297 (EXPR_WFL_FILENAME): Likewise.
1298 (EXPR_WFL_LINENO): Likewise.
1299 (build_expr_wfl, expr_add_location): Don't declare.
1300 (build_unknown_wfl): Removed.
1301 (EXPR_WFL_FILENAME_NODE): Removed.
1302 (EXPR_WFL_COLNO): Removed.
1303 (EXPR_WFL_SET_LINECOL): Removed.
1304 (DECL_FUNCTION_WFL): Removed.
1305 (DECL_FIELD_FINAL_WFL): Removed.
1306 (struct lang_decl_func) <wfl>: Removed field.
1307 <called_constructor>: Likewise.
1308 <inner_access>: Likewise.
1309 (struct lang_decl_var) <wfl>: Removed field.
1310 (DECL_CONSTRUCTOR_CALLS): Removed.
1311 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1312 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1313 (DECL_SPECIFIC_COUNT): Likewise.
1314 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1315 * expr.c (build_expr_wfl): Removed.
1316 (expr_add_location): Likewise.
1318 2007-01-12 Tom Tromey <tromey@redhat.com>
1320 * jcf-dump.c (main): Updated call to find_class.
1321 * lang.c (java_init): Removed dead code.
1322 * jcf-parse.c (read_class): Don't use java_source field. Removed
1324 (parse_zip_file_entries): Don't use java_source field.
1325 (process_zip_dir): Likewise.
1326 (jcf_parse): Removed dead code.
1327 (java_parse_file): Likewise.
1328 (read_class): Updated call to find_class.
1329 * jcf-io.c (find_class): Don't use java_source field. Removed
1330 'source_ok' argument, .java logic.
1331 * jcf.h (JCF) <java_source>: Removed field.
1332 (JCF_ZERO): Updated. (find_class): Updated.
1333 * decl.c: Removed dead code.
1334 * class.c: Removed dead code.
1336 2007-01-11 Tom Tromey <tromey@redhat.com>
1338 * typeck.c (convert): Don't use flag_emit_class_files.
1339 * lang.c (java_post_options): Don't use flag_emit_class_files.
1340 (java_handle_option): Don't use flag_extraneous_semicolon or
1342 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1343 flag_emit_class_files.
1344 (load_class): Likewise.
1345 * java-tree.h (flag_emit_class_files): Don't declare.
1346 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1347 (flag_extraneous_semicolon): Don't declare.
1348 (flag_not_overriding): Likewise.
1349 (flag_static_local_jdk1_1): Likewise.
1350 (flag_redundant): Likewise.
1351 * expr.c (build_newarray): Don't use flag_emit_class_files.
1352 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1353 flag_emit_class_files.
1354 (build_class_ref): Likewise.
1355 * builtins.c (check_for_builtin): Don't use
1356 flag_emit_class_files.
1358 2007-01-10 Tom Tromey <tromey@redhat.com>
1360 * lang.c (java_can_use_bit_fields_p): Removed.
1361 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1363 2007-01-09 Andrew Haley <aph@redhat.com>
1365 * expr.c (build_java_arrayaccess): Rewrite to generate array
1366 access in canonical form.
1367 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1370 2007-01-03 Andrew Haley <aph@redhat.com>
1373 * expr.c (expand_java_field_op): If we're initializing a field's
1374 declaring interface we should not also initialize the class
1375 context in which it was referenced.
1377 2007-01-02 Tom Tromey <tromey@redhat.com>
1379 * java-tree.h (compiling_from_source, current_encoding,
1380 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1381 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1382 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1383 JTI_WFL_OPERATOR): Removed
1384 (finit_identifier_node, instinit_identifier_node,
1385 length_identifier_node, super_identifier_node,
1386 continue_identifier_node, access0_identifier_node, wfl_operator):
1388 (cyclic_inheritance_report,
1389 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1390 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1391 DECL_FIXED_CONSTRUCTOR_P): Removed.
1392 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1394 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1395 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1396 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1397 import_list, import_demand_list>: Removed.
1398 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1399 cxx_keyword_p): Removed.
1400 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1401 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1402 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1403 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1404 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1405 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1406 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1407 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1408 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1409 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1410 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1411 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1412 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1413 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1414 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1415 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1416 java_parse_abort_on_error, extract_field_decl): Removed.
1418 * lang.c: (compiling_from_source, current_encoding): Removed.
1419 (java_handle_option): Ignore -fencoding.
1420 * parse.h: Don't include lex.h.
1421 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1422 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1423 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1424 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1425 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1426 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1427 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1428 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1429 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1430 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1431 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1432 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1433 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1434 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1435 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1436 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1437 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1438 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1439 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1440 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1441 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1442 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1443 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1444 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1445 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1446 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1447 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1448 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1449 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1450 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1451 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1452 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1453 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1454 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1455 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1456 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1457 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1458 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1459 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1460 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1461 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1462 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1463 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1464 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1465 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1466 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1467 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1468 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1469 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1470 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1471 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1472 SET_CPC_STATIC_INITIALIZER_STMT,
1473 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1474 java_complete_class, java_check_circular_reference,
1475 java_fix_constructors, java_layout_classes, java_reorder_fields,
1476 java_method_add_stmt, java_get_line_col, reset_report,
1477 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1478 java_finish_classes, ctxp, ctxp_for_generation,
1479 ctxp_for_generation_last): Removed.
1480 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1481 * mangle.c (utf8_cmp): New function.
1482 (cxx_keywords): New global.
1483 (cxx_keyword_p): New function.
1484 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1485 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1486 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1487 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1488 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1489 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1490 * Make-lang.in (java.srcextra): Do nothing.
1491 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1492 (JAVA_OBJS): Don't mention deleted files.
1493 (java.mostlyclean): Likewise.
1494 (java.clean): Likewise.
1495 (JAVA_LEX_C): Removed.
1496 (buffer.o, check-init.o, parse.o): Remove unused targets.
1497 (typeck.o): Updated.
1498 * jcf-parse.c (read_class): Comment out unused code.
1499 (java_layout_seen_class_methods): New function.
1500 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1502 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1503 (init_jcf_parse): Removed.
1504 * config-lang.in (gtfiles): Remove deleted files.
1505 * decl.c (java_init_decl_processing): Don't initialize
1506 finit_identifier_node, instinit_identifier_node,
1507 length_identifier_node, super_identifier_node,
1508 continue_identifier_node, access0_identifier_node. Don't call
1510 * class.c (cyclic_inheritance_report): New global.
1511 (add_method_1): Don't use
1512 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1513 (maybe_layout_super_class): Comment out code.
1514 (safe_layout_class): New function.
1515 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1516 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1517 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1518 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1519 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1520 (java_gimplify_case_expr): Removed.
1521 (java_gimplify_default_expr): Likewise.
1522 (java_gimplify_new_array_init): Likewise.
1524 * keyword.gperf, keyword.h: Removed.
1525 * chartables.h: Removed.
1526 * check-init.c: Removed.
1527 * buffer.c, buffer.h: Removed.
1528 * convert.h: Removed.
1529 * gen-table.pl: Removed.
1530 * lex.c, lex.h: Removed.
1532 2007-01-02 Andrew Haley <aph@redhat.com>
1534 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1535 check at runtime before we perform a type check.
1537 2006-12-19 Andrew Haley <aph@redhat.com>
1539 * decl.c: Bump minor BC ABI version.
1541 2006-12-13 Gary Benson <gbenson@redhat.com>
1543 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1545 2006-12-12 Tom Tromey <tromey@redhat.com>
1547 * lang-specs.h: Pass -M options to jc1.
1548 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1551 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1553 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1555 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1557 * lang-specs.h: Pass '%U'-based options as separate arguments.
1559 2006-12-05 Tom Tromey <tromey@redhat.com>
1562 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1564 * class.c (add_field): Handle ACC_SYNTHETIC.
1565 (add_method_1): Likewise. Handle bridge and varargs.
1566 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1568 (set_class_decl_access_flags): Handle synthetic and annotation.
1569 * java-tree.h (METHOD_BRIDGE): New macro.
1570 (METHOD_VARARGS): Likewise.
1571 (TYPE_SYNTHETIC): Likewise.
1572 (TYPE_ANNOTATION): Likewise.
1573 (lang_type): New fields 'synthetic' and 'annotation'.
1574 (lang_decl_func): New fields 'varargs' and 'bridge'.
1576 2006-12-04 Andrew Haley <aph@redhat.com>
1578 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1581 2006-11-29 Gary Benson <gbenson@redhat.com>
1583 * expr.c (rewrite_arglist_getcaller): Reorder.
1585 2006-11-29 Andrew Haley <aph@redhat.com>
1587 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1588 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1590 2006-11-23 Andrew Haley <aph@redhat.com>
1592 * expr.c (rewrite_arglist_getcaller): New.
1593 (rewrite_arglist_getclass): Fix indentation.
1594 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1595 gnu.classpath.VMStackWalker.getCallingClassLoader().
1596 * builtins.c (initialize_builtins): Remove duplicate def'n of
1598 Add __builtin_return_address.
1600 2006-11-22 Andrew Haley <aph@redhat.com>
1602 * jcf-reader.c (get_attribute): Mark attr_type unused.
1604 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1606 2007-01-08 Richard Guenther <rguenther@suse.de>
1608 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1609 * jcf-parse.c (get_constant): Likewise.
1611 2006-11-12 Jan Hubicka <jh@suse.cz>
1613 * resource.c (compile_resource_data): Update for new varpool names.
1614 * java/class.c (build_utf8_ref): Likewise.
1616 2006-11-12 David Daney <ddaney@avtrex.com>
1619 * typeck.c (build_java_array_type): Increase buffer sizes.
1621 2006-11-11 Richard Guenther <rguenther@suse.de>
1623 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1624 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1626 2006-11-06 Andrew Haley <aph@redhat.com>
1628 * java-tree.h (CONSTANT_LazyFlag): New.
1629 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1630 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1632 (handle_constant): Return 0 for dummy cpool entries.
1633 Handle constants of kind Class.
1634 Handle constants of kind NameAndType.
1635 (handle_enclosingmethod_attribute): New.
1636 (handle_signature_attribute): New.
1637 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1638 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1639 (handle_constant): Use unmangle_classname()rather than calling
1640 identifier_subst() directly.
1642 2006-11-02 Andrew Haley <aph@redhat.com>
1644 * java-tree.h (FIELD_ENUM): New.
1645 (lang_decl_var.field_enum): New.
1646 (lang_type.enum_class): New.
1648 * class.c (set_class_decl_access_flags): Handle enum types.
1649 (add_field): Handle enum fields.
1650 (get_access_flags_from_decl): Likewise.
1652 * class.c (make_class_data): Put reflection_data into rodata.
1654 2006-11-01 Andrew Haley <aph@redhat.com>
1656 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1657 (jcf_parse): Write end marker to annotation_data.
1658 (java_parse_file): Create field_offsets bitmap. Destroy it.
1659 (annotation_grow, annotation_rewrite_byte)
1660 (annotation_rewrite_short, annotation_rewrite_int)
1661 (annotation_read_short, annotation_write_byte)
1662 (annotation_write_short, annotation_write_int)
1663 (handle_long_constant, handle_constant, handle_element_value)
1664 (handle_annotation, handle_annotations)
1665 (handle_annotation_attribute, rewrite_reflection_indexes)
1666 (handle_member_annotations, handle_parameter_annotations)
1667 (handle_default_annotation): New functions.
1668 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1669 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1670 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1671 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1672 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1673 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1674 (TYPE_REFLECTION_DATA): New.
1675 (TYPE_REFLECTION_DATASIZE): New.
1676 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1678 * jcf-reader.c (get_attribute): Pass field/method index and
1679 attribute type to get_attribute().
1680 * constants.c (find_class_or_string_constant): Make nonstatic.
1681 (cpool_for_class): Likewise.
1682 (build_constants_constructor): Separate string and scalar types.
1683 * class.c (make_class_data): Generate field_indexes permutation.
1684 Pass it to rewrite_reflection_indexes().
1685 (make_class_data): Generate constructor for reflection_data field.
1687 2006-10-20 Tom Tromey <tromey@redhat.com>
1689 * gcj.texi (Top): Don't mention jv-scan.
1690 (Invoking gcj): Likewise.
1691 (Invoking gcjh): Likewise.
1692 (Invoking gjnih): Likewise.
1693 (Invoking gij): Likewise.
1694 (Invoking gcj-dbtool): Likewise.
1695 (Invoking jv-scan): Removed.
1696 * parse-scan.y: Removed.
1697 * jv-scan.c: Removed.
1698 * config-lang.in (stagestuff): Don't mention jv-scan.
1699 * Make-lang.in (java): Removed jv-scan.
1700 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1701 (JVSCAN_OBJS): Removed.
1702 (jv-scan$(exeext)): Likewise.
1703 (JAVA_MANFILES): Removed jv-scan.1.
1704 (java.uninstall): Don't mention jv-scan.
1705 (java.mostlyclean): Likewise.
1706 (java.maintainer-clean): Likewise.
1707 (.INTERMEDIATE): Likewise.
1708 (java/jv-scan.o): Removed.
1709 (jv-scan.pod): Likewise.
1710 (java.srcextra): Don't mention parse-scan.c.
1711 (java.mostlyclean): Likewise.
1712 (java/parse-scan.c): Removed.
1713 (java/parse-scan.o-warn): Removed.
1714 (java/parse-scan.o): Removed.
1716 2006-10-20 Tom Tromey <tromey@redhat.com>
1718 * lang.c (java_handle_option): Don't use
1719 jcf_write_base_directory.
1720 * jcf.h (jcf_write_base_directory): Removed.
1721 * parse.y (java_expand_classes): Don't call write_classfile.
1722 * config-lang.in (gtfiles): Removed jcf-write.c.
1723 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1724 (java/jcf-write.o): Removed.
1725 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1726 * java-tree.h (write_classfile): Removed declaration.
1727 * jcf-write.c: Removed.
1729 2006-10-20 Tom Tromey <tromey@redhat.com>
1731 * Make-lang.in (java): Removed gjnih, gcjh.
1732 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1733 (GCJH_OBJS): Removed.
1734 (GJNIH_OBJS): Likewise.
1735 (gjnih$(exeext)): Likewise.
1736 (gcjh$(exeext)): Likewise.
1737 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1738 (java.install-common): Don't special case gcjh.
1739 (java.uninstall): Don't mention gcjh, gjnih.
1740 (java.mostlyclean): Likewise.
1741 (java.maintainer-clean): Likewise.
1742 (.INTERMEDIATE): Likewise.
1743 (gcjh.pod): Removed.
1744 (gjnih.pod): Likewise.
1745 (GCJH_TARGET_INSTALL_NAME): Removed.
1746 (java/gjavah-jni.o): Removed.
1747 (java/gjavah.o): Likewise.
1748 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1749 * gjavah.c: Removed.
1751 2006-10-17 Tom Tromey <tromey@redhat.com>
1753 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1756 2006-10-17 Tom Tromey <tromey@redhat.com>
1758 * jvgenmain.c (main): Handle -findirect-dispatch.
1759 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1762 2006-10-06 Andrew Haley <aph@redhat.com>
1764 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1765 have a compare_and_swap builtin.
1766 (compareAndSwapLong_builtin): Likewise.
1767 (compareAndSwapObject_builtin): Likewise.
1769 2006-10-04 Andrew Haley <aph@redhat.com>
1771 * builtins.c (java_builtins): Add compareAndSwapInt,
1772 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1773 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1774 putObjectVolatile, getObjectVolatile, getIntVolatile,
1775 getLongVolatile, getLong.
1776 (UNMARSHAL3): New macro.
1777 (UNMARSHAL4): Likewise.
1778 (UNMARSHAL5): Likewise.
1779 (build_arglist_for_builtin): New function.
1780 (build_addr_sum, build_check_this): New functions.
1781 (putObject_builtin. compareAndSwapInt_builtin,
1782 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1783 putVolatile_builtin, getVolatile_builtin): New builtins.
1785 2006-06-08 Andrew Haley <aph@redhat.com>
1787 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1788 get_symbol_table_index().
1789 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1791 (build_known_method_ref): New arg: special. Pass it to
1792 get_symbol_table_index.
1793 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1795 (build_invokevirtual): New arg: special. Pass it to
1796 get_symbol_table_index.
1797 (expand_invoke): New variable: special.
1798 Pass it to maybe_rewrite_invocation().
1799 Pass it to build_known_method_ref().
1800 * class.c (build_symbol_entry): Add new arg: special. Use it to
1801 build the symbol table conbstructor.
1802 (emit_symbol_table): Extract SPECIAL from the method list and pass
1803 it to build_symbol_entry().
1804 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1805 special accordingly.
1807 2006-09-08 Andrew Haley <aph@redhat.com>
1809 * class.c (layout_class_method): Use build_java_signature, not
1810 build_java_argument_signature. Use lookup_java_method, not
1811 lookup_argument_method.
1813 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1814 Bryce McKinlay <bryce@mckinlay.net.nz>
1816 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1818 2006-07-18 Tom Tromey <tromey@redhat.com>
1820 * lang.opt: Added missing -W options.
1822 2006-07-12 Tom Tromey <tromey@redhat.com>
1825 * lang-specs.h: Pass '%U'-based options as separate arguments.
1826 Use -faux-classpath.
1827 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1828 * lang.opt (faux-classpath): New option.
1830 2006-07-07 Tom Tromey <tromey@redhat.com>
1832 * class.c (make_class_data): Set value for reflection_data field.
1833 * decl.c (java_init_decl_processing): Add reflection_data field.
1835 2006-07-07 Tom Tromey <tromey@redhat.com>
1837 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1839 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1841 2006-07-07 Andrew Haley <aph@redhat.com>
1843 * jcf-parse.c (set_source_filename): Don't check for
1844 CLASS_FROM_CURRENTLY_COMPILED_P.
1847 2006-07-07 Andrew Haley <aph@redhat.com>
1849 * java-tree.h (java_read_sourcefilenames): Declare.
1850 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1851 * lang.opt (fsource-filename): New opt.
1852 * lang-specs.h: Add -fsource-filename.
1853 * jcf-parse.c (num_files, filenames): New variables.
1854 (reverse, cmpstringp, java_read_sourcefilenames,
1855 find_sourcefile): New.
1856 (set_source_filename): Call find_sourcefile to find the real name
1859 2006-06-27 Tom Tromey <tromey@redhat.com>
1861 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1862 Signature, LocalVariableTypeTable, annotation attributes.
1863 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1864 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1865 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1866 (HANDLE_METHOD): Likewise.
1867 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1868 (print_annotation): New function.
1869 (print_element_value): Likewise.
1871 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1872 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1873 (print_parameter_annotations): New function.
1874 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1875 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1877 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1878 (print_annotations): New function.
1880 2006-06-23 Tom Tromey <tromey@redhat.com>
1882 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1883 emitting class files, always use 1.5.
1884 * gcj.texi (Input Options): Document -fsource.
1885 (Code Generation): Document -ftarget.
1887 2006-06-21 Tom Tromey <tromey@redhat.com>
1890 * expr.c (expand_java_field_op): Initialize field's declaring
1893 2006-06-20 Tom Tromey <tromey@redhat.com>
1895 * expr.c (push_value): Always flush quick stack.
1897 2006-06-19 Tom Tromey <tromey@redhat.com>
1899 * expr.c (push_value): Also flush quick stack if value is a
1902 2006-06-19 Tom Tromey <tromey@redhat.com>
1904 * expr.c (push_value): Flush quick stack if value has side
1907 2006-06-13 Tom Tromey <tromey@redhat.com>
1909 * class.c (is_compiled_class): Explicitly check for current
1912 2006-06-09 Tom Tromey <tromey@redhat.com>
1914 * gjavah.c (decompile_method): Don't decompile a static field
1917 2006-06-06 Tom Tromey <tromey@redhat.com>
1919 * lang-specs.h <jc1>: Add .jar file to command line if
1920 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1922 2006-06-05 Tom Tromey <tromey@redhat.com>
1924 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1925 synthetic, enum, annotation.
1926 * jcf.h (ACC_BRIDGE): New macro.
1927 (ACC_VARARGS): Likewise.
1928 (ACC_SYNTHETIC): Likewise.
1929 (ACC_ENUM): Likewise.
1930 (ACC_ANNOTATION): Likewise.
1932 2006-06-04 Tom Tromey <tromey@redhat.com>
1934 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1935 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1937 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1938 when needed. Handle classpath-setting.
1939 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1940 * lang-specs.h: Rewrote.
1942 2006-06-04 Tom Tromey <tromey@redhat.com>
1944 * jcf-io.c (find_class): Set source_ok to 0.
1945 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1946 (parse_class_file): Don't call java_mark_class_local.
1947 (java_parse_file): Skip .java files. Call java_mark_class_local
1948 before lowering any code.
1949 (parse_zip_file_entries): Don't call duplicate_class_warning
1951 (process_zip_dir): ... call it here.
1952 * class.c (add_field): Don't mark field external if it is being
1953 compiled into this object.
1954 (make_class_data): Handle situation where class_dtable_decl is
1955 created before Class is compiled.
1956 (is_compiled_class): Don't assume files in zip are compiled into
1958 (layout_class_method): Don't mark method external if it is being
1959 compiled into this object.
1961 2006-06-04 Tom Tromey <tromey@redhat.com>
1963 * jcf-path.c (jcf_path_compute): New function.
1964 * jcf.h (jcf_path_compute): Declare.
1966 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1968 * decl.c: Include langhooks.h.
1969 (builtin_function): Remove.
1970 (java_init_decl_processing): Replace calls to builtin_function
1971 with add_builtin_function.
1972 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1973 (java/decl.o): Depend on langhooks.h.
1974 * java-tree.h (builtin_function): Remove.
1976 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1978 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1980 2006-09-12 Tom Tromey <tromey@redhat.com>
1982 * expr.c (push_value): Always flush quick stack.
1984 2006-09-12 Tom Tromey <tromey@redhat.com>
1987 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1988 the push of the called method's return result.
1990 2006-09-12 Tom Tromey <tromey@redhat.com>
1992 * jvspec.c (lang_specific_driver): Read spec file even if
1995 2006-09-12 Tom Tromey <tromey@redhat.com>
1998 * expr.c (expand_java_field_op): Initialize field's declaring
1999 interface if necessary.
2001 2006-09-12 Tom Tromey <tromey@redhat.com>
2004 * expr.c (expand_java_field_op): No error for assignments not in
2005 class initializer or constructor.
2007 2006-08-22 Andrew Haley <aph@redhat.com>
2009 * decl.c (java_add_stmt): Give the statement list a type.
2011 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2012 Bryce McKinlay <bryce@mckinlay.net.nz>
2014 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2016 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2019 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2020 or '--' is used with a constant operand.
2021 (java_complete_lhs): When processing a '++' or '--' expression,
2022 don't call java_complete_tree but java_complete_lhs, so that a
2023 static final variable operand is never replaced by its value. This
2024 avoids an ICE later on.
2025 (patch_unaryop): Fixed typo in comment.
2027 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2029 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2031 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2033 * builtins.c (check_for_builtin): If a builtin could result in a
2034 direct call being generated, don't use it if flag_indirect_dispatch
2037 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2039 * gcj.texi (Invocation): Corrections for Invocation API example.
2041 2006-07-04 Andrew Haley <aph@redhat.com>
2043 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2046 2006-06-21 Andrew Haley <aph@redhat.com>
2048 * java-tree.h (update_aliases): Remove
2049 * expr.c (expand_iinc): Remove call to update_aliases().
2050 (STORE_INTERNAL): Likewise.
2051 * decl.c (update_aliases, initialize_local_variable)
2052 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2054 2006-06-19 Andrew Haley <aph@redhat.com>
2058 * expr.c (java_modify_addr_for_volatile): New function.
2059 (expand_java_field_op): Handle volatile fields.
2060 * java-gimplify.c (java_gimplify_component_ref): Call
2061 java_modify_addr_for_volatile to give the field_ref the correct
2063 (java_gimplify_modify_expr): Likewise.
2064 * java-tree.h (java_modify_addr_for_volatile): New decl.
2066 2006-06-17 Karl Berry <karl@gnu.org>
2068 * gcj.texi (@dircategory): Use "Software development" instead
2069 of "Programming", following the Free Software Directory.
2071 2006-06-16 Andrew Haley <aph@redhat.com>
2073 * class.c (make_class_data): When using flag_indirect_classes,
2074 don't initialize the vtable of Class instances.
2076 2006-06-09 Andrew Haley <aph@redhat.com>
2080 * builtins.c (initialize_builtins): Add __sync_synchronize().
2081 * class.c (add_field): Mark volatile fields.
2082 * java-gimplify.c (java_gimplify_expr): Call new functions to
2083 handle self-modifying exprs and COMPONENT_REFs.
2084 (java_gimplify_component_ref): New.
2085 (java_gimplify_modify_expr): Add handling for volatiles.
2087 2006-06-08 Tom Tromey <tromey@redhat.com>
2089 * gcj.texi (libgcj Runtime Properties): Document
2090 gnu.gcj.user.realname.
2092 2006-06-08 Andrew Haley <aph@redhat.com>
2094 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2095 get_symbol_table_index().
2096 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2098 (build_known_method_ref): New arg: special. Pass it to
2099 get_symbol_table_index.
2100 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2102 (build_invokevirtual): New arg: special. Pass it to
2103 get_symbol_table_index.
2104 (expand_invoke): New variable: special.
2105 Pass it to maybe_rewrite_invocation().
2106 Pass it to build_known_method_ref().
2107 * class.c (build_symbol_entry): Add new arg: special. Use it to
2108 build the symbol table conbstructor.
2109 (emit_symbol_table): Extract SPECIAL from the method list and pass
2110 it to build_symbol_entry().
2111 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2112 special accordingly.
2114 2006-06-06 David Daney <ddaney@avtrex.com>
2116 * gcj.texi (libgcj Runtime Properties): Document
2117 gnu.gcj.runtime.NameFinder.show_raw and
2118 gnu.gcj.runtime.NameFinder.remove_unknown.
2120 2006-06-06 Tom Tromey <tromey@redhat.com>
2122 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2123 synthetic, enum, annotation.
2124 * jcf.h (ACC_BRIDGE): New macro.
2125 (ACC_VARARGS): Likewise.
2126 (ACC_SYNTHETIC): Likewise.
2127 (ACC_ENUM): Likewise.
2128 (ACC_ANNOTATION): Likewise.
2130 2006-06-06 Mike Stump <mrs@apple.com>
2132 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2133 installing during build.
2135 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2137 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2138 classname-to-library resolution mechanism.
2139 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2140 mechanism deprecated.
2141 (libgcj Runtime Properties): Document
2142 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2144 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2146 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2148 (jword): Define to uint64 on 64-bit arches.
2149 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2151 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2153 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2156 2006-05-26 Tom Tromey <tromey@redhat.com>
2158 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2159 * verify-glue.c (vfy_class_type): New function.
2160 * verify-impl.c (check_constant): Allow 'ldc class'.
2161 * verify.h (vfy_class_type): Declare.
2163 2006-05-25 Andrew Haley <aph@redhat.com>
2166 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2167 update all lifetimes, not just the first one.
2169 2006-05-24 Tom Tromey <tromey@redhat.com>
2171 * java-tree.h: Fixed flag documentation.
2173 2006-05-24 Tom Tromey <tromey@redhat.com>
2176 * jcf.h (ACC_INVISIBLE): Changed value.
2178 2006-05-24 Andrew Haley <aph@redhat.com>
2181 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2184 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2186 * lang.opt (femit-class-file): Remove VarExists.
2188 2006-05-16 Tom Tromey <tromey@redhat.com>
2190 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2193 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2196 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2199 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2201 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2202 (java/expr.o): Replace target.h with $(TARGET_H).
2203 (java/parse.o): Likewise.
2205 2006-05-10 Andrew Haley <aph@redhat.com>
2207 * class.c (emit_indirect_register_classes): Fix comment.
2209 2006-05-04 Tom Tromey <tromey@redhat.com>
2211 * java-tree.h (uses_jv_markobj_p): Declare.
2212 * class.c (uses_jv_markobj_p): Removed.
2213 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2214 (get_boehm_type_descriptor): Use it.
2215 (uses_jv_markobj_p): Moved from class.c. Return bool.
2217 2006-05-04 Tom Tromey <tromey@redhat.com>
2219 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2221 2006-05-04 Andrew Haley <aph@redhat.com>
2223 * class.c (make_field_value): Always build_address_of fdecl if
2224 there is an initializer.
2226 2006-05-03 Andrew Haley <aph@redhat.com>
2229 * expr.c (maybe_rewrite_invocation): New function.
2230 (rewrite_arglist_getclass): Likewise.
2232 (expand_invoke): Call maybe_rewrite_invocation.
2233 * parse.y (patch_invoke): Likewise.
2234 * java-tree.h: (maybe_rewrite_invocation): New function.
2236 2006-04-21 Andrew Haley <aph@redhat.com>
2238 * lang.c (java_init): Handle flag_indirect_classes.
2239 * jvgenmain.c: Use "class$$" instead of "class$".
2240 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2242 (mangle_class_field): Special case "class$$" as well as "class$".
2243 * constants.c (build_ref_from_constant_pool): If
2244 flag_indirect_classes, generate a ref into the heap.
2245 * decl.c (constants_field_decl_node,
2246 constants_data_field_decl_node): New.
2247 * class.c (build_static_class_ref): New.
2248 (build_classdollar_field): Factor out from build_class_ref().
2249 (make_field_value): Handle static fields in heap.
2250 (make_class_data): Make sure we get a static ref to class.
2251 Make class initializer const if flag_indirect_classes.
2252 (register_class): Build a class_ref for initialization if
2253 flag_indirect_classes.
2254 (emit_indirect_register_classes): New.
2256 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2258 * expr.c, gjavah.c: Fix comment typos.
2260 2006-04-03 Andrew Haley <aph@redhat.com>
2263 * expr.c (build_field_ref): Don't check the field offset if
2266 2006-03-30 Andrew Haley <aph@redhat.com>
2269 * lang.c (java_attribute_table): New.
2270 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2271 * expr.c (build_field_ref): Add a null pointer check for all
2272 fields of offset > 4k. Don't do so for accesses via the this
2273 pointer, which we know can never be null.
2274 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2277 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2279 * Make-lang.in: Rename docdir to gcc_docdir.
2281 2006-03-30 Tom Tromey <tromey@redhat.com>
2284 * parse.y (java_reorder_fields): Reset superclass field's size as
2287 2006-03-28 Tom Tromey <tromey@redhat.com>
2290 * parse.y (find_most_specific_methods_list): Added 'class'
2292 (lookup_method_invoke): Updated.
2294 2006-03-15 Tom Tromey <tromey@redhat.com>
2296 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2297 non-static method calls.
2299 2006-03-15 David Daney <ddaney@avtrex.com>
2301 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2304 2006-03-15 David Daney <ddaney@avtrex.com>
2306 * lang.opt (-freduced-reflection): New option.
2307 * lang.c (java_post_options): Generate an error if
2308 -freduced-reflection used with -fjni or -findirect-dispatch.
2309 * java-tree.h (flag_reduced_reflection): Declare new variable.
2310 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2311 if bitmap overflows and flag_reduced_reflection set.
2312 * class.c (uses_jv_markobj_p): New function.
2313 (make_class_data): Moved generation of vtable to before
2314 reflection data, generate less reflection data if
2315 flag_reduced_reflection set.
2316 * gcj.texi: Document -freduced-reflection.
2318 2006-03-15 Tom Tromey <tromey@redhat.com>
2321 * class.c (get_interface_method_index): Don't put <clinit> into
2324 2006-03-15 Tom Tromey <tromey@redhat.com>
2326 * parse.y (analyze_clinit_body): Ignore empty statements.
2328 2006-03-08 David Daney <ddaney@avtrex.com>
2330 * gcj.texi: Document -static-libgcj option.
2332 2006-02-20 Andrew Haley <aph@redhat.com>
2334 * jcf-parse.c (parse_class_file): Set input_location from
2337 2006-02-15 Andrew Haley <aph@redhat.com>
2339 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2340 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2341 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2343 2006-02-09 Andrew Haley <aph@redhat.com>
2346 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2347 in their superclass.
2349 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2352 2006-02-08 Tom Tromey <tromey@redhat.com>
2355 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2356 * builtins.c (convert_real): New function.
2357 (java_builtins): Handle Float.intBitsToFloat,
2358 Float.floatToRawIntBits, Double.longBitsToDouble,
2359 Double.doubleToRawLongBits.
2361 2006-02-07 Andrew Haley <aph@redhat.com>
2363 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2364 class other than the one in which we expected to find it, ignore
2368 * constants.c (build_constants_constructor): move initializer into
2369 first halfword on a 64-bit big-endian machine.
2371 2006-02-04 Tom Tromey <tromey@redhat.com>
2374 * builtins.c (max_builtin): Skip floating point 'max'.
2375 (min_builtin): Skip floating point 'min'.
2376 (check_for_builtin): Never return NULL_TREE.
2378 2006-02-04 Tom Tromey <tromey@redhat.com>
2381 * expr.c (push_type): Avoid side effect in gcc_assert.
2383 2006-02-04 Roger Sayle <roger@eyesopen.com>
2385 * decl.c (java_init_decl_processing): Create char_type_node as a
2386 regular INTEGER_TYPE node.
2387 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2388 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2389 test for char_type_node and promoted_char_type_node as special
2390 instances of INTEGER_TYPE tree codes.
2391 (promote_type,build_java_signature): Likewise.
2392 * jcf-write.c (adjust_typed_op): Likewise.
2393 * mangle.c (mangle_type): Likewise.
2394 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2395 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2397 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2399 * expr.c (java_stack_swap): Revert gcc_assert patch.
2401 2006-02-03 Ben Elliston <bje@au.ibm.com>
2403 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2404 * typeck.c: Likewise.
2405 * verify-impl.c: Likewise.
2406 * class.c: Likewise.
2408 * jcf-parse.c: Likewise.
2409 * constants.c: Likewise.
2410 * check-init.c: Likewise.
2411 * jcf-write.c: Likewise.
2412 * verify-glue.c: Likewise.
2413 * mangle.c: Likewise.
2416 * boehm.c: Likewise.
2418 2006-02-01 Jan Hubicka <jh@suse.cz>
2420 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2421 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2423 2006-01-30 Andrew Haley <aph@redhat.com>
2426 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2428 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2430 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2431 Update copyright notice dates.
2433 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2435 * jvspec.c (lang_specific_spec_functions): Remove.
2437 2006-01-06 Tom Tromey <tromey@redhat.com>
2439 * gcj.texi (Arrays): Added more documentation for
2441 (Primitive types): Correct information about primitive classes.
2442 (Reference types): New node.
2445 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2447 * jcf-parse.c (set_source_filename): Set the decl source location
2448 even when returning early.
2450 2005-12-15 Tom Tromey <tromey@redhat.com>
2451 Andrew Haley <aph@redhat.com>
2454 * parse.y (resolve_expression_name): Don't generate accessor
2455 methods for constant fields.
2457 2005-12-13 Andrew Haley <aph@redhat.com>
2461 * class.c (maybe_layout_super_class): Update current_class before
2462 calling do_resolve_class.
2464 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2467 * jcf-write.c (write_classfile): Use PID in temporary class
2468 file. Save/restore errno when reporting error.
2470 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2473 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2474 to bare_function_type and including the return type
2475 * builtins.c (initialize_builtins) : Change builtin mangled name
2476 constants to conform to new mangling scheme
2478 2005-12-08 Andrew Haley <aph@redhat.com>
2481 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2482 (soft_abstractmethod_node): New.
2483 * expr.c (build_field_ref): Add in-line check for missing field.
2484 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2486 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2488 * Make-lang.in (java.all.build, java.install-normal): Remove.
2490 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2492 * Make-lang.in: Remove all dependencies on s-gtype, except for
2495 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2497 * class.c (build_utf8_ref, emit_register_classes): Use
2498 switch_to_section and get_section.
2500 2005-12-06 Tom Tromey <tromey@redhat.com>
2503 * parse.y (patch_new_array_init): Revert previous patch.
2504 (lookup_method_invoke): Use size-less array type when creating an
2505 anonymous constructor.
2507 2005-12-05 Tom Tromey <tromey@redhat.com>
2509 * parse.y (patch_new_array_init): Don't set length on array.
2511 2005-12-02 Richard Guenther <rguenther@suse.de>
2513 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2514 buildN instead of build.
2515 * class.c (finish_class): Likewise.
2516 * expr.c (java_create_object): Likewise.
2518 2005-11-28 Tom Tromey <tromey@redhat.com>
2521 * expr.c (build_jni_stub): Unwrap the return value.
2522 * java-tree.h (soft_unwrapjni_node): New define.
2523 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2524 * decl.c (java_init_decl_processing): Initialize
2525 soft_unwrapjni_node.
2527 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2529 * gcj.texi (gij options): Add -Xss documentation.
2531 2005-11-08 Wil Mahan <wmahan@gmail.com>
2534 * zextract.c (read_zip_archive): Fix out of memory error when
2535 reading jar files with zip-style comments.
2537 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2539 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2541 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2543 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2544 Wil Mahan <wmahan@gmail.com>
2547 * class.c (make_class): Create empty binfo here.
2548 (set_super_info): Only create binfo if we have superclasses.
2550 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2553 * parse.y (method_header): Make the result of the rule a NULL_TREE
2554 when a parsing error occurs.
2556 2005-09-29 Tom Tromey <tromey@redhat.com>
2559 * jcf-io.c (memoized_dirlist_hash): New function.
2560 (caching_stat): Use it.
2562 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2565 * class.c (inherits_from_p): Try to lay out super class
2566 if it is not already laid out.
2567 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2570 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2572 * builtins.c (max_builtin, min_builtin, abs_builtin,
2573 java_build_function_call_expr): Use fold_buildN.
2574 * class.c (layout_class_method): Likewise.
2575 * expr.c (java_truthvalue_conversion, build_java_jsr,
2576 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2577 build_java_binop, build_field_ref, expand_compare,
2578 build_known_method_ref, build_invokevirtual,
2579 process_jvm_instruction): Likewise.
2580 * parse.y (patch_binop, patch_exit_expr): Likewise.
2581 * typeck.c (convert_ieee_real_to_integer): Likewise.
2582 (convert): Don't call fold after convert_ieee_real_to_integer.
2584 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2587 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2588 the newly created type. Set import lists here, not in create_class.
2589 (jdep_resolve_class): Set current_class.
2590 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2591 the current package context, not ctxp->package.
2592 (cicp_cache): Removed.
2593 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2594 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2595 * java-tree.h (TYPE_PACKAGE): New macro.
2596 (struct lang_type): New member 'package'.
2598 2005-09-09 Andrew Haley <aph@redhat.com>
2601 * expr.c (pop_type_0): If the expected type is object or ptr
2602 (i.e. void*), return the type of the object we just popped from
2605 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2607 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2608 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2610 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2612 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2613 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2614 typos. Follow spelling conventions.
2616 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2619 * typeck.c (lookup_do): Look up interfaces for the original class,
2621 * parse.y (java_check_regular_methods): Fix diagnostic message for
2622 more restrictive overriding of a method from an interface.
2624 2005-08-16 Tom Tromey <tromey@redhat.com>
2626 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2627 class' initial state.
2629 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2632 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2633 `literal_token' for large numeric input tokens.
2635 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2638 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2639 and expand to handle method accesses across nested classes.
2640 (build_outer_method_access_method): Rename to
2641 build_nested_method_access_method. Minor adjustments to comments.
2642 (resolve_expression_name): Use the newly-renamed
2643 nested_member_access_p method.
2644 (resolve_qualified_expression_name): Likewise.
2645 (patch_method_invocation): Also consider static methods for access
2646 method generation. Minor adjustments to comments.
2647 (maybe_use_access_method): Use the more general
2648 nested_memeber_access_p to determine access across nested class
2649 boundaries. Allow THIS_ARG to be NULL (for static methods).
2651 2005-08-15 Tom Tromey <tromey@redhat.com>
2654 * expr.c (build_field_ref): Don't generate otable reference when
2655 DECL_FIELD_OFFSET is 0.
2656 * class.c (maybe_layout_super_class): Pass outer class to
2659 2005-08-15 Tom Tromey <tromey@redhat.com>
2661 * java-tree.h (LABEL_IN_SUBR): Removed.
2662 (LABEL_IN_SUBR): Likewise.
2663 (LABEL_IS_SUBR_START): Likewise.
2664 (LABEL_SUBR_START): Likewise.
2665 (LABEL_SUBR_CONTEXT): Likewise.
2666 (LABEL_CHANGED): Likewise.
2667 (LABEL_RETURN_LABEL): Likewise.
2668 (LABEL_RETURN_TYPE_STATE): Likewise.
2669 (LABEL_RETURN_LABELS): Likewise.
2670 (RETURN_MAP_ADJUSTED): Likewise.
2671 (LABEL_PENDING_CHAIN): Likewise.
2673 2005-08-15 Tom Tromey <tromey@redhat.com>
2675 * Make-lang.in (JAVA_OBJS): Removed verify.o
2676 (java/verify.o): Removed.
2677 * verify.c: Removed.
2678 * lang.c (flag_new_verifier): Removed.
2679 (java_post_options): Updated.
2680 * java-tree.h (flag_new_verifier): Removed.
2681 (verify_jvm_instructions): Removed.
2682 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2683 (build_java_check_indexed_type): Likewise.
2684 (expand_java_arraystore): Likewise.
2685 (expand_java_arrayload): Likewise.
2686 (pop_arguments): Likewise.
2687 (expand_byte_code): Likewise.
2688 (process_jvm_instruction): Likewise.
2690 2005-08-10 Andrew Haley <aph@redhat.com>
2692 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2693 type mismatches to make legal GIMPLE.
2695 2005-08-10 Robin Green <greenrd@greenrd.org>
2698 * parse.y (maybe_use_access_method): Generalize check from
2699 java.lang.Object to any superclass of current_class
2701 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2703 * class.c (build_class_ref): Wrap the primary class type in a
2705 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2706 primary class type from the NOP_EXPR in which it was placed.
2708 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2710 * expr.c (expand_load_internal): Fix missing parens in
2713 2005-07-28 Andrew Haley <aph@redhat.com>
2715 * expr.c (expand_load_internal): Convert to destination type.
2717 2005-07-22 Manfred Hollstein <mh@suse.com>
2719 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2720 (check_constant): Likewise.
2721 (check_wide_constant): Likewise.
2723 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2725 Make CONSTRUCTOR use VEC to store initializers.
2726 * check-init.c (check_init): Update to cope with VEC in
2728 * class.c (make_field_value, make_method_value, get_dispatch_table,
2729 make_class_data, emit_symbol_table, emit_catch_table,
2730 emit_assertion_table): Use build_constructor_from_list instead of
2732 * constants.c (build_constants_constructor): Likewise.
2733 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2734 VEC in CONSTRUCTOR_ELTS.
2735 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2736 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2738 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2740 * parse.y (build_new_array_init): Use build_constructor_from_list
2741 instead of build_constructor.
2742 (patch_new_array_init): Update to cope with VEC in
2744 (array_constructor_check_entry): Likewise.
2746 2005-07-12 Tom Tromey <tromey@redhat.com>
2748 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2751 2005-07-12 Tom Tromey <tromey@redhat.com>
2754 * parse-scan.y (interface_member_declaration): Added
2757 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2759 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2760 (LABEL_PENDING_CHAIN): Ditto.
2762 (DECL_BIT_INDEX): Ditto.
2764 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2767 * parse.y (inner_class_accessible): New function. Logic moved from
2768 check_inner_class_access.
2769 (check_inner_class_access): Use inner_class_accessible.
2770 (resolve_inner_class): Simplify arguments. Create circularity hash
2771 here. Keep looking for classes if we found one that was inaccessible.
2772 Return the inaccessible class only if there is no other match.
2773 (do_resolve_class): Update for new resolve_inner_class arguments.
2774 Don't create circularity_hash here.
2776 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2779 * parse.y (add_exception_to_throws): New function.
2780 (purge_unchecked_exceptions): Removed.
2781 (get_constructor_super): Renamed from verify_constructor_super. Now
2782 returns the super constructor after verification.
2783 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2784 or save/restore the exception list.
2785 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2786 class initializers and constructors to the throws clause of the method.
2788 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2791 * parse.y (interface_member_declaration): Allow empty statements in
2792 interface declarations.
2794 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2796 * Makefile.in (parse.o): Adjust dependencies.
2797 * parse.y: Include tree-dump.h.
2799 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2801 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2804 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2806 * parse.y (issue_warning_error_from_context): Call
2807 pp_output_formatted_text to be able to get the buffer.
2809 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2811 * parse.y (issue_warning_error_from_context): Update for the
2812 renaming of pp_format_text to pp_format.
2814 2005-06-28 Paul Brook <paul@codesourcery.com>
2816 * decl.c (java_init_decl_processing): Call
2817 default_init_unwind_resume_libfunc.
2819 2005-06-27 Tom Tromey <tromey@redhat.com>
2821 PR java/21540, PR java/13788:
2822 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2823 fold_constant_for_init.
2824 (patch_binop): Added 'folding' argument. Updated all callers.
2825 (patch_unaryop) <NOP_EXPR>: New case.
2826 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2827 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2829 2005-06-25 Jan Hubicka <jh@suse.cz>
2831 * builtins.c (define_builtin): Accept new flags parameter.
2832 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2834 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2836 * all files: Update FSF address in copyright headers.
2838 2005-06-24 Tom Tromey <tromey@redhat.com>
2840 * verify-impl.c (verify_instructions_0): Correctly handle
2841 situation where PC falls off end.
2843 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2846 * parse.y (find_most_specific_methods_list): Remove special case for
2849 2005-06-15 Tom Tromey <tromey@redhat.com>
2852 * class.c (make_method_value): Use soft_abstractmethod_node for
2854 * java-tree.h (soft_abstractmethod_node): New define.
2855 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2856 * decl.c (java_init_decl_processing): Initialize
2857 soft_abstractmethod_node.
2859 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2861 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2863 2005-06-13 Per Bothner <per@bothner.com>
2865 * expr.c (int highest_label_pc_this_method,
2866 start_label_pc_this_method): New globals.
2867 (lookup_label): Add start_label_pc_this_method to pc for label, and
2868 update highest_label_pc_this_method. This prevents conflicts between
2869 labels from different methods.
2870 * java-tree.h: Declare new globals.
2871 * jcf-parse.c (parse_class_file): If needed bump
2872 start_label_pc_this_method and reset highest_label_pc_this_method.
2874 2005-06-13 Tom Tromey <tromey@redhat.com>
2877 * parse.y (nested_field_access_p): Handle case where outer field
2878 is inherited by enclosing class.
2880 2005-06-12 Per Bothner <per@bothner.com>
2882 * class.c (inherits_from_p): Do load_class if needed.
2884 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2886 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2887 * java-tree.h (parse_error_context): Move...
2888 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2889 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2890 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2892 2005-06-08 Roger Sayle <roger@eyesopen.com>
2894 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2896 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2898 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2899 msgid for argument name.
2900 * gjavah.c (error): Likewise.
2901 * java-tree.h (parse_error_context): Likewise.
2902 * parse.y (parse_error_context, parse_warning_context,
2903 issue_warning_error_from_context): Likewise.
2905 2005-06-01 Tom Tromey <tromey@redhat.com>
2908 * class.c (build_static_field_ref): Don't fold constant fields if
2909 current class is from a .class file and we're using indirect
2912 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2914 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2915 * java/Make-lang.in: Updates dependencies.
2917 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2920 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2921 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2922 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2923 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2924 * jcf-write.c (generate_classfile): Use
2925 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2926 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2927 * parse.y (build_outer_field_access): Rename to
2928 build_nested_field_access. Support static fields and outer-to-inner
2930 (outer_field_access_p): Rename to nested_field_access_p. Support
2931 static fields and generalise to outer-to-inner class and sibling
2932 inner class accesses.
2933 (outer_field_expanded_access_p): Rename to
2934 nested_field_expanded_access_p and support static fields.
2935 (outer_field_access_fix): Rename to nested_field_access_fix and
2936 support static fields.
2937 (build_outer_field_access_expr): Rename to
2938 build_nested_field_access_expr and support static fields.
2939 (build_outer_field_access_methods): Rename to
2940 build_nested_field_access_methods and support static fields. For
2941 static fields, generate accessors without class instance parameters.
2942 (build_outer_field_access_method): Rename to
2943 build_nested_field_access_method and support static fields.
2944 (build_outer_method_access_method): Use
2945 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2946 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2947 (resolve_expression_name): Consider static field accesses across
2949 (resolve_qualified_expression_name): Likewise.
2950 (java_complete_lhs): Use nested_field_access_fix instead of
2951 outer_field_access_fix.
2952 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2953 Use nested_field_expanded_access_p instead of
2954 outer_field_expanded_access_p. Use nested_field_access_fix instead
2955 of outer_field_access_fix.
2956 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2957 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2959 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2961 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2962 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2963 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2964 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2965 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2966 (parse_version): Calculate version ID using new method. Use bit-flags
2967 for flag_indirect_dispatch and flag_bootstrap_classes.
2969 2005-05-25 Richard Henderson <rth@redhat.com>
2972 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2973 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2974 DECL_CONTEXT; avoid pushdecl_top_level.
2975 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2976 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2977 (layout_class_method): Likewise.
2978 * decl.c (java_mark_cni_decl_local): New.
2979 (java_mark_class_local): Use it.
2980 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2981 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2982 (struct lang_decl_func): Add local_cni;
2983 (struct lang_decl_var): Add class_field, vtable.
2984 (java_mangle_decl): Declare.
2985 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2986 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2987 (mangle_obstack_1): New.
2988 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2989 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2990 lhd_set_decl_assembler_name for things that don't need mangling.
2991 (mangle_class_field): Rename from java_mangle_class_field, make
2992 static, don't call init_mangling or finish_mangling.
2993 (mangle_vtable): Similarly.
2994 (mangle_local_cni_method_decl): New.
2995 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2996 gcc_assert, and MANGLE_RAW_STRING.
2997 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2999 2005-05-25 DJ Delorie <dj@redhat.com>
3001 * class.c (set_constant_value): Move warning control from if() to
3004 2005-05-24 Richard Henderson <rth@redhat.com>
3006 * builtins.c (define_builtin): Don't call make_decl_rtl.
3007 * constants.c (build_constant_data_ref): Likewise.
3008 * class.c (build_utf8_ref): Likewise.
3009 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3010 (get_dispatch_table, layout_class_method): Likewise.
3011 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3013 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3014 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3015 to determine if we need a non-zero address.
3016 * decl.c (builtin_function): Don't call make_decl_rtl.
3017 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3018 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3019 * resource.c (compile_resource_data): Likewise.
3020 * parse.y (resolve_field_access): Re-word comment to avoid
3023 2005-05-24 Richard Henderson <rth@redhat.com>
3025 * class.c (registered_class): Take it out of class_roots; turn into
3027 (register_class): Make static. Don't duplicate decl node. Use
3029 (emit_register_classes): Use VEC_iterate. Use output_constant
3030 instead of assemble_integer. Don't call mark_decl_referenced
3032 * java-tree.h (register_class): Remove decl.
3034 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3038 * parse.y (register_package, package_list): Remove.
3039 (package_declaration): Do not call register_package.
3040 (do_resolve_class): Do not use package_list.
3042 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3044 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3047 2005-05-15 Tom Tromey <tromey@redhat.com>
3050 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3053 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3055 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3057 2005-05-11 Tom Tromey <tromey@redhat.com>
3059 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3060 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3061 (parse_version): Use it.
3062 * lang.opt (-fbootstrap-classes): New option.
3064 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3067 * class.c (maybe_layout_super_class): Look for imports in this_class.
3068 * parse.h (ctxp_for_generation_last): New.
3069 (do_resolve_class): Add a parameter.
3070 * parse.y (ctxp_for_generation_last): New.
3071 (java_pop_parser_context): Add at end of list.
3072 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3073 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3074 the given type are NULL.
3075 (do_resolve_class): Look into the imports of the new second parameter.
3076 Adjust recursive calls.
3077 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3078 calls to do_resolve_class.
3079 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3080 (java_complete_class): Do not do that here.
3082 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3085 * Make-lang.in (java): Add gjnih.
3086 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3087 (GJNIH_OBJS): New variable.
3088 (gjnih$(exeext)): New target.
3089 (JAVA_MANFILES): Add gjnih.1.
3090 (java.uninstall): Add gjnih.1.
3091 (java.mostlyclean): Add gjnih.
3092 (java.maintainer-clean): Add gjnih.1.
3093 (java/gjavah-jni.o): New target.
3094 (.INTERMEDIATE): Add gjnih.pod.
3095 (gjnih.pod): New target.
3096 * config-lang.in (stagestuff): Add gjnih.
3097 * gcj.texi (Top): Add gjnih node.
3098 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3099 -bootclasspath options.
3100 (Invoking gjnih): New node.
3101 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3102 (TOOLNAME): New macro.
3103 (error): Replace hard-coded gcjh with TOOLNAME.
3104 (process_file): Likewise.
3106 (version): Likewise.
3107 (help): Likewise. Add help output for -force, -old, -trace and -J
3109 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3110 (options): Add force, old, trace and J fields.
3111 (main): Handle -force, -old, -trace and -J options.
3113 2005-05-03 Tom Tromey <tromey@redhat.com>
3116 * gjavah.c (main): Unlink output file on error.
3118 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3120 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3123 2005-04-29 Tom Tromey <tromey@redhat.com>
3125 * expr.c (build_jni_stub): Updated for change to build_block.
3127 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3129 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3131 2005-04-28 Andrew Haley <aph@redhat.com>
3134 * java-tree.h (soft_resolvepoolentry_node): New.
3135 (alloc_constant_fieldref): Declare.
3136 * expr.c (expand_java_field_op): Don't call class_init for
3137 accesses to static fields with indirect dispatch.
3138 * builtins.c (initialize_builtins): Add "__builtin_expect".
3139 * decl.c (soft_resolvepoolentry_node): New variable.
3140 (java_init_decl_processing): Create a decl for
3141 "_Jv_ResolvePoolEntry".
3142 * class.c (build_fieldref_cache_entry): New function.
3143 (build_static_field_ref): Rewrite for indirect dispatch.
3144 * constants.c (find_name_and_type_constant_tree): New function.
3145 (alloc_constant_fieldref): Likewise.
3146 (build_constants_constructor): Handle CONSTANT_Fieldref and
3147 CONSTANT_NameAndType.
3150 * expr.c (force_evaluation_order): Convert outgoing args smaller
3153 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3155 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3156 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3157 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3159 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3161 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3162 to `unlock_stream' with `unlock_std_streams'.
3164 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3166 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3167 instead of just expr.h.
3169 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3171 * gjavah.c (main): Unlock the stdio streams.
3172 * jcf-dump.c (main): Likewise.
3173 * jv-scan.c (main): Likewise.
3174 * jvgenmain.c (main): Likewise.
3176 2005-04-23 DJ Delorie <dj@redhat.com>
3178 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3179 parse.y: Adjust warning() callers.
3181 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3183 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3186 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3188 * gcj.texi: Fix typos and bogus example.
3190 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3192 * except.c: Fix a comment typo.
3194 2005-04-19 Julian Brown <julian@codesourcery.com>
3196 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3197 indirect dispatch with PIC.
3199 2005-04-18 Andrew Haley <aph@redhat.com>
3201 * java-except.h (struct eh_range.handler): Remove unused field.
3202 (handle_nested_ranges): Remove function declaration.
3203 (sanity_check_exception_range): Add function declaration.
3204 * verify.c (verify_jvm_instructions): Remove call to
3205 handle_nested_ranges.
3206 * verify-glue.c (verify_jvm_instructions_new): Call
3207 sanity_check_exception_range.
3208 * except.c (link_handler, eh_range_freelist, link_handler,
3209 handle_nested_ranges): Remove.
3210 (add_handler): Rewrite.
3211 (sanity_check_exception_range): New function.
3212 (print_ranges): New function.
3214 2005-04-13 Julian Brown <julian@codesourcery.com>
3216 * decl.c (finish_method): Give methods once-only linkage.
3218 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3220 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3222 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3224 * java-tree.h: Don't use PARAMS().
3226 2005-04-07 Per Bothner <per@bothner.com>
3228 * class.c (push_class): By default, suppress debug output.
3229 (finish_class): Enable debug output for classes we're emitting.
3231 2005-04-07 Andrew Haley <aph@redhat.com>
3233 * gcj.texi: Correct gcj-dbtool instructions.
3235 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3237 * gcj.texi: Fix a typo.
3238 * lang.c: Fix a comment typo.
3240 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3242 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3243 Mention recognized-and-ignored compatibility options.
3244 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3246 (About CNI): Add Memory allocation section.
3248 2005-04-01 Tom Tromey <tromey@redhat.com>
3250 * decl.c (java_init_decl_processing): Fix types of
3251 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3252 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3253 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3255 2005-03-31 Jan Hubicka <jh@suse.cz>
3257 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3258 * class.c: Include cgraph.h
3259 (make_local_functoin_alias): Mark aslias as needed.
3260 * resource.c: Include cgraph.h
3261 (compile_resource_data): Go via cgraph interface.
3263 2005-03-30 Ian Lance Taylor <ian@airs.com>
3265 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3267 2005-03-30 Tom Tromey <tromey@redhat.com>
3269 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3270 inner_class_info_index==0 or outer_class_info_index==0.
3272 2005-03-29 Tom Tromey <tromey@redhat.com>
3274 * gcj.texi (libgcj Runtime Properties): Document
3275 gnu.gcj.runtime.endorsed.dirs.
3277 2005-03-24 Anthony Green <green@redhat.com>
3279 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3282 2005-03-23 Tom Tromey <tromey@redhat.com>
3284 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3285 (parse_version): Use it.
3287 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3289 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3291 2005-03-18 Andrew Haley <aph@redhat.com>
3294 * decl.c (update_aliases): Don't update variables that are about
3296 (maybe_poplevels): Add comment.
3298 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3301 * jcf-parse.c (duplicate_class_warning): New function.
3302 (java_parse_file): Call duplicate_class_warning if
3303 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3304 (parse_zip_file_entries): Likewise. Also set
3305 CLASS_FROM_CURRENTLY_COMPILED_P.
3307 2005-03-16 Andrew Haley <aph@redhat.com>
3309 * expr.c (expand_java_arrayload): Don't generate a
3310 NullPointerException based on the type of the node.
3311 (build_java_array_length_access): Likewise.
3313 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3315 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3317 2005-03-11 Tom Tromey <tromey@redhat.com>
3319 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3320 (libgcj Runtime Properties): Document the default .db.
3322 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3325 * parse.y (checks_throws_clauses): Check exceptions list even when
3326 the base class does not come from a source file being compiled.
3327 (java_complete_lhs): Remove unused variable 'wfl'.
3329 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3332 * decl.c (finish_method): Emit _Jv_InitClass for private static
3333 methods inside inner classes as well.
3335 2005-03-08 Julian Brown <julian@codesourcery.com>
3336 * Revert patch from 2005-03-08 for causing bootstrap failure on
3339 2005-03-08 Julian Brown <julian@codesourcery.com>
3341 * decl.c (finish_method): Give methods once-only linkage.
3343 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3345 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3347 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3349 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3350 can_widen_reference_to if the C++ ABI is in use.
3351 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3352 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3353 type_isresolved, init_state, set_pc, state_get_pc,
3354 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3355 (verify_fail): Report the current PC from the verifier context.
3356 (free_state): Remove #if 0 block to enable this function.
3357 (free_verifier_context): Call free_state on state_list iterator
3358 values before freeing them.
3359 * expr.c (pop_type_0): Pop correct type for error message when stack
3360 contains a multi-word type.
3362 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3364 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3365 for known NULL array length access.
3367 2005-03-07 Tom Tromey <tromey@redhat.com>
3369 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3371 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3373 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3374 typeck.c: Update copyright.
3376 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3379 * xref.c, xref.h: Remove file.
3380 * Make-lang.in (java/xref.o): Remove.
3381 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3382 * lang.c (flag_emit_xref): Remove definition.
3383 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3384 * typeck.c (convert): Remove use of do_not_fold.
3385 * parse.y (do_not_fold): Remove definition.
3386 (parser grammar): Remove xref code.
3387 (maybe_create_class_interface_decl, create_class): Likewise.
3388 (register_fields, method_header, finish_method_declaration): Likewise.
3389 (declare_local_variables, source_end_java_method): Likewise.
3390 (java_complete_expand_classes): Do not set do_not_fold.
3391 (java_complete_expand_method): Remove xref code.
3392 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3393 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3394 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3395 (patch_synchronized_statement, patch_throw_statement): Likewise.
3396 (maybe_build_class_init_for_field): Likewise.
3398 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3400 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3401 instead of IS_NON_TYPE_CODE_CLASS.
3403 2005-03-04 Andrew Haley <aph@redhat.com>
3406 * class.c (set_method_index): Don't set method_index if it is
3408 (layout_class_method): Don't complain about "non-static method foo
3409 overrides static method" in the case of indirect dispatch.
3411 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3413 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3415 * Make-lang.in: Don't elide warnings in jcf-io.c.
3417 2005-03-01 Per Bothner <per@bothner.com>
3420 * check-init.c (wfl): Remove static.
3421 (final_assign_error, check_init): Replace calls to parse_error_context
3423 (check_init): Save, set, and restore input_location for each exp.
3425 2005-03-01 Per Bothner <per@bothner.com>
3427 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3428 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3429 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3431 2005-03-01 Per Bothner <per@bothner.com>
3433 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3435 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3438 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3441 2005-02-22 Tom Tromey <tromey@redhat.com>
3444 * verify-impl.c (EITHER): New define.
3445 (types_compatible): Handle it.
3446 (check_field_constant): Use it.
3448 2005-02-18 Tom Tromey <tromey@redhat.com>
3451 * verify-impl.c (types_equal): Fixed test.
3454 * verify-glue.c (vfy_class_has_field): New function.
3455 * verify.h (vfy_class_has_field): Declare.
3456 * verify-impl.c (check_field_constant): Added 'putfield'
3458 (verify_instructions_0): Updated.
3459 (types_equal): New function.
3461 2005-02-14 Tom Tromey <tromey@redhat.com>
3464 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3465 stack effect of multianewarray.
3467 2005-02-14 Andrew Haley <aph@redhat.com>
3470 * expr.c (expand_byte_code): Call promote_arguments().
3471 (promote_arguments): New function.
3472 * decl.c (check_local_unnamed_variable): Remove special case for
3474 (find_local_variable): Promote all boolean types to int
3475 when searching for local variable decls.
3477 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3479 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3480 parse-scan.y: Update copyright.
3482 2005-02-11 Per Bothner <per@bothner.com>
3485 * parse-scan.y (input_location): Remove variable.
3486 (main_input_filename): New - replaces input_filename, which isn't
3487 settable if USE_MAPPED_LOCATION.
3488 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3489 so we don't reference input_location or wfl_operator in that case.
3490 * jv-scan.c (expand_location): Remove - no longer used.
3491 (main): Set main_input_filename rather than input_filename.
3493 2005-02-09 Richard Henderson <rth@redhat.com>
3495 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3496 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3498 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3500 * expr.c (add_type_assertion): Use the proper enumeration type,
3501 since this is what htab_find_slot() is expecting.
3503 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3505 * gcj.texi: Update copyright dates.
3507 2005-02-02 Tom Tromey <tromey@redhat.com>
3509 * gcj.texi (libgcj Runtime Properties): Default library_control
3512 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3515 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3516 (modifiers) when square brackets are present in a declaration for
3518 * jv-scan.c (main): Set input_filename and input_line.
3520 2005-02-01 Tom Tromey <tromey@redhat.com>
3523 * gjavah.c (get_field_name): Don't override name for JNI header.
3525 2005-02-01 Roger Sayle <roger@eyesopen.com>
3527 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3528 of unsigned types using iushr and lushr JVM bytecodes.
3530 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3533 * gjavah.c (jni_print_float): Do not emit floating-point
3534 initialiser for a static final field.
3535 (jni_print_double): Likewise.
3537 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3540 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3541 * gjavah.c (print_field_info): Mark static data members of
3542 floating-point type with "__extension__".
3544 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3546 * gjavah.c (print_field_info): Mark static data members of
3547 floating-point type with "__extension__".
3549 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3552 * parse.y (build_string_concatenation): Remove redundant if.
3553 (patch_conditional_expr): Attempt to patch_string() the condition
3554 of a ?: as well, in addition to its other operands.
3556 2005-01-25 Tom Tromey <tromey@redhat.com>
3558 * Make-lang.in (java/java-tree-inline.o): Removed.
3560 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3563 * parse.y (patch_binop): Allow comparisons against NULL only
3564 if the other operand is of a reference type.
3566 2005-01-24 Tom Tromey <tromey@redhat.com>
3568 * java-tree.h (gcj_abi_version): Declare.
3569 * class.c (make_class_data): Push gcj_abi_version into "next"
3570 field. Renamed field.
3571 * decl.c (gcj_abi_version): New global.
3572 (parse_version): New function.
3573 (java_init_decl_processing): Call it. Renamed 'next' field.
3575 (GCJ_BINARYCOMPAT_ADDITION): New define.
3577 2005-01-24 Roger Sayle <roger@eyesopen.com>
3580 * jcf-write.c (generate_bytecode_insns): Conversions between
3581 integer types of the same precision shouldn't generate widening
3582 or narrowing conversion bytecodes.
3584 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3586 * java-except.h, java-tree.h: Remove unused prototypes.
3588 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3591 * jcf-write.c (perform_relocations): Don't call memcpy if source
3592 and destination are the same.
3594 2005-01-17 Tom Tromey <tromey@redhat.com>
3596 * verify-impl.c (get_short): Sign extend.
3597 (get_int): Likewise.
3599 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3601 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3604 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3606 * verify.c: Revert to the version before the BC-ABI merge.
3608 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3611 * check-init.c (check_init): Take care of references that do not
3612 have an explicit final variable declaration (e.g. array length
3613 access) for pre/post in/de-crement operators.
3615 2005-01-08 Mark Wielaard <mark@klomp.org>
3617 * parse.y (process_imports): Allocate (and free) original_name only
3618 when not already defined.
3619 * jcf-parse.c (read_class): Free results of find_class() and
3621 (java_parse_file): Keep pointer to head of file_list and free when
3622 done. Free result of lrealpath().
3624 2005-01-05 Tom Tromey <tromey@redhat.com>
3626 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3628 2004-12-20 Andrew Haley <aph@redhat.com>
3630 * typeck.c: Use fold_convert for ints and booleans.
3632 2004-12-17 Andrew Haley <aph@redhat.com>
3635 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3636 BOOLEAN_TYPE or CHAR_TYPE.
3637 (convert_to_boolean, convert_to_char) : Remove.
3638 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3639 * expr.c (expand_load_internal): Do type conversion if type is not
3642 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3645 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3648 2004-12-07 Andrew Haley <aph@redhat.com>
3651 * jcf-parse.c (load_class): Remove sanity test for missing inner
3654 2004-12-06 Tom Tromey <tromey@redhat.com>
3656 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3657 (java.uninstall): Likewise.
3658 (java.maintainer-clean): Likewise.
3659 (.INTERMEDIATE): Likewise.
3660 (java.install-man): Likewise.
3661 (gcj-dbtool.pod): New target.
3662 * gcj.texi (Code Generation): Document -findirect-dispatch.
3663 (libgcj Runtime Properties): Document
3664 gnu.gcj.precompiled.db.path.
3665 (Top): Link to "Invoking gcj-dbtool".
3667 2004-12-06 Tom Tromey <tromey@redhat.com>
3670 * java-tree.h (extract_field_decl): Declare.
3671 * parse.y (extract_field_decl): Renamed from
3672 strip_out_static_field_access_decl. No longer static.
3673 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3675 2004-12-03 Tom Tromey <tromey@redhat.com>
3677 * lang.c (flag_new_verifier): Define.
3678 (java_post_options): Set flag_new_verifier if indirect dispatch
3680 * lang.opt (fnew-verifier): Removed.
3682 2004-12-03 Tom Tromey <tromey@redhat.com>
3685 * Make-lang.in (java.install-common): Only install transformed
3686 gcjh if gcj-cross exists.
3688 2004-12-03 Andrew Haley <aph@redhat.com>
3691 * except.c (link_handler): Patch 'outer' field of siblings of the
3692 range we're demoting.
3694 2004-12-03 Andrew Haley <aph@redhat.com>
3697 * class.c (layout_class_method): Don't fail to override a method
3698 simply because it has DECL_ARTIFICIAL set.
3700 2004-12-02 Tom Tromey <tromey@redhat.com>
3703 * parse.y (craft_constructor): Special case null_pointer_node.
3705 2004-12-02 Tom Tromey <tromey@redhat.com>
3708 * java-gimplify.c (java_gimplify_expr): Don't call
3709 SET_EXPR_LOCATION unless wrapped tree is an expression.
3711 2004-11-27 Per Bothner <per@bothner.com>
3713 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3714 Fix fencepost error in 'i', which got executed one too many times.
3715 Also, fold memcpy into explicit loop, as originally intended.
3716 Also, free temporary 'buf' which otherwise leaks.
3718 2004-11-27 Per Bothner <per@bothner.com>
3720 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3721 local static variables if not USE_MAPPED_LOCATION.
3723 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3725 * class.c, decl.c, expr.c: Fix comment typos.
3727 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3730 * decl.c (end_java_method): Call
3731 attach_init_test_initialization_flags on all the init_decls.
3732 * parse.y (attach_init_test_initialization_flags): Move to ...
3733 * expr.c (attach_init_test_initialization_flags): here and
3734 support BIND_EXPR also.
3735 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3736 * jcf-parse.c (parse_class_file): Don't disable class init
3739 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3741 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3744 2004-11-24 Richard Henderson <rth@redhat.com>
3746 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3747 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3749 2004-11-24 Tom Tromey <tromey@redhat.com>
3751 * verify.c (defer_merging): Don't use C++-style comment.
3752 * verify.h (java_opcode): Added java_opcode_end.
3753 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3755 * verify-impl.c (vfy_push_type): Removed bogus "return".
3756 (initialize_stack): Use vfy_alloc and vfy_free.
3757 (verify_instructions_0): Likewise.
3759 * Merged gcj-abi-2-dev-branch to trunk.
3761 2004-11-24 Andrew Haley <aph@redhat.com>
3763 * jcf-parse.c (parse_class_file): Set file_start_location.
3765 2004-11-10 Tom Tromey <tromey@redhat.com>
3767 * class.c (make_field_value): Don't call build_static_field_ref.
3768 (build_static_field_ref): Don't emit direct references when using
3771 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3772 -verbose:class into man page synopsis.
3774 2004-11-09 Tom Tromey <tromey@redhat.com>
3776 * expr.c (build_java_arraystore_check): Still generate check if
3777 element type is itself an array.
3779 2004-11-08 Tom Tromey <tromey@redhat.com>
3781 * java-tree.h (soft_check_assignment_node): Removed.
3782 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3783 * decl.c (java_init_decl_processing): Don't initialize
3784 soft_check_assignment_node.
3786 2004-11-05 Tom Tromey <tromey@redhat.com>
3788 * class.c (layout_class_methods): Don't add Miranda methods when
3789 using indirect dispatch.
3791 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3793 * class.c (make_class_data): Call emit_assertion_table to set the
3794 'assertion_table' field.
3795 (build_signature_for_libgcj): Move here from expr.c.
3796 (add_assertion_table_entry): New function. Callback for assertion
3797 hashtable traversal.
3798 (emit_assertion_table): New. Take class argument, and generate
3799 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3800 * decl.c (init_decl_processing): Define assertion_entry_type record.
3801 Push 'assertion_table' class field instead of 'verify'.
3802 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3803 (type_assertion_hash): Include 'assertion_code' in hash.
3804 (add_type_assertion): Rewritten. Take class and assertion_code
3805 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3806 (can_widen_reference_to): Use new add_type_assertion() arguments.
3807 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3808 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3809 (verify_identifier_node): Removed.
3810 (assertion_entry_type, assertion_table_type): New.
3811 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3812 assertion code definitions.
3813 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3814 'target_type' to 'op1' and 'op2'.
3815 (add_type_assertion): Declare.
3816 (lang_printable_name_wls): Remove unused definition.
3817 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3818 to emit runtime assertion.
3819 (vfy_note_stack_type): Clean up non-C90 declarations.
3820 (vfy_note_local_type): Likewise.
3821 * verify.h (vfy_is_assignable_from): Declare.
3822 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3823 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3824 instead of is_assignable_from_slow().
3825 (types_compatible): Reinstate ref_compatible() call.
3827 2004-11-04 Tom Tromey <tromey@redhat.com>
3829 * class.c (build_static_field_ref): Reverted previous patch.
3831 * class.c (build_static_field_ref): Don't emit direct references
3832 when using indirect dispatch.
3834 2004-11-03 Tom Tromey <tromey@redhat.com>
3836 * expr.c (expand_java_arrayload): Set lhs_type_node.
3837 (expand_java_arraystore): Set rhs_type_node.
3839 2004-11-02 Tom Tromey <tromey@redhat.com>
3841 * jcf-parse.c (compute_class_name): Use filename length from zip
3842 directory, not strlen.
3844 * expr.c (expand_invoke): Mark new interface methods as abstract.
3846 2004-11-01 Tom Tromey <tromey@redhat.com>
3848 * verify-impl.c (push_jump): Removed check for uninitialized
3850 (push_exception_jump): Likewise.
3851 (handle_ret_insn): Likewise.
3852 (handle_jsr_insn): Likewise.
3853 (state_check_no_uninitialized_objects): Removed.
3855 * decl.c (check_local_unnamed_variable): Recognize
3856 promoted-to-int parameters when using the new verifier.
3857 * expr.c (expand_java_arraystore): Explicitly request array type
3858 when using new verifier.
3859 (expand_java_arrayload): Likewise.
3860 (invoke_build_dtable): Don't pass object_type_node as
3861 expression argument to build_java_indirect_ref.
3862 (build_java_check_indexed_type): Do nothing.
3863 (build_java_arraystore_check): Handle case where array doesn't
3865 (build_java_array_length_access): Likewise.
3866 (expand_invoke): Handle case where interface overrides a method
3868 (pop_type_0): Always succeed for reference types.
3869 (process_jvm_instruction): Don't pop a value in a dead
3871 (pop_arguments): Convert arguments to correct types.
3873 2004-10-29 Andrew Haley <aph@redhat.com>
3875 * jcf-parse.c (give_name_to_class): Remove line that was
3878 2004-10-29 Andrew Haley <aph@redhat.com>
3880 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3882 2004-10-20 Andrew Haley <aph@redhat.com>
3884 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3886 2004-10-26 Tom Tromey <tromey@redhat.com>
3888 * verify.h (vfy_notify_verified): Removed.
3889 * verify-glue.c (vfy_notify_verified): Removed.
3891 2004-10-26 Tom Tromey <tromey@redhat.com>
3893 * verify-impl.c (debug_print_state): Declare `i' before code.
3894 (merge_types): Modify `t' when it is null_type.
3896 2004-10-26 Tom Tromey <tromey@redhat.com>
3898 * verify-impl.c (type_print): Renamed from print. Now static and
3900 (debug_print_state): Use type_print.
3902 2004-10-25 Tom Tromey <tromey@redhat.com>
3904 * expr.c (build_invokeinterface): Compute correct offset for
3905 index into interface methods.
3907 2004-10-20 Tom Tromey <tromey@redhat.com>
3909 * java-tree.h (verify_jvm_instructions_new): Declare.
3911 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3914 * verify-impl.c (verify_instructions): Correctly handle wide
3916 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3917 (vfy_get_component_type): Strip pointer types.
3918 (vfy_find_class): Use get_type_from_signature. Strip pointer
3920 Include java-except.h.
3922 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3924 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3925 vfy_push_type_t, set_variable, add_new_state, merge_into,
3926 handle_jsr_insn, branch_prepass, check_class_constant,
3927 check_wide_constant, get_one_type, compute_static_types,
3928 verify_instructions_0): Clean up C99 declarations after statements.
3930 2004-10-20 Tom Tromey <tromey@redhat.com>
3932 * verify-impl.c (merge_refs): Compare reference against iterator,
3935 * verify-glue.c (vfy_tag): Mask off resolved flag.
3937 2004-10-19 Tom Tromey <tromey@redhat.com>
3939 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3940 (init_state_with_stack): Initialize `this_type' in state.
3941 (verify_method): Use debug_print.
3942 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3943 (vfy_note_stack_depth): Reverted last patch.
3944 (vfy_note_stack_type): Note pointer to Object, not Object.
3945 (vfy_note_local_type): Likewise.
3947 * verify.h (vfy_note_instruction_seen): Declare.
3948 * verify-glue.c (verify_jvm_instructions_new): Set
3949 BCODE_EXCEPTION_TARGET on target instruction.
3950 (vfy_note_instruction_seen): New function.
3951 * verify-impl.c (FLAG_INSN_SEEN): New define.
3952 (verify_instructions_0): Set flag on instruction. Save state for
3954 (verify_instructions): Call vfy_note_instruction_seen.
3956 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3957 (verify_jvm_instructions_new): Call method_init_exceptions,
3958 add_handler, and handle_nested_ranges.
3959 * verify-impl.c (verify_method): Return 1 on success.
3960 (verify_instructions_0): Save the state at PC=0.
3962 * verify-impl.c (init_type_from_class): Set is_resolved and
3963 ref_next on new ref_intersection.
3964 (init_type_from_string): Likewise.
3966 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3968 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3969 if flag_new_verifier is set.
3970 * java-tree.h (flag_new_verifier): Declare.
3971 * lang.opt (fnew-verifier): New option.
3972 * verify-impl.c: Work around namespace pollution by undef'ing
3974 (struct verifier_context): Make 'bytecode' const.
3975 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3976 (types_compatible): For the BC-ABI, always consider reference types
3978 (check_class_constant): Use vfr->current_class.
3979 (check_constant): Likewise.
3980 (check_wide_constant): Likewise.
3981 (check_field_constant): Check for 'L' at start of type name.
3982 (get_one_type): Return pointer instead of type. Set type result in
3983 caller via passed type pointer.
3984 (compute_argument_types): Update to use new get_one_type arguments.
3985 (compute_return_type): Likewise.
3986 (make_verifier_context): New. Allocate and initialize 'vfr'.
3987 (free_verifier_context): New. Free 'vfr' and its contents.
3988 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3989 and free_verifier_context.
3991 2004-10-15 Tom Tromey <tromey@redhat.com>
3993 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3994 * verify.h (vfy_fail): Fixed formatting.
3996 * verify-impl.c (vfr): Fixed comment formatting.
3997 (collapse_type): New function.
3998 (verify_instructions): Notify compiler about type map.
3999 * verify.h (vfy_note_stack_depth): Updated.
4000 (vfy_note_stack_type): Likewise.
4001 (vfy_note_local_type): Likewise.
4002 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4004 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4005 state. Added `method' argument.
4006 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4008 (vfy_note_local_type): New function.
4009 (vfy_unsuitable_type): Likewise.
4010 (vfy_return_address_type): Likewise.
4011 (vfy_null_type): Likewise.
4013 * verify.h (VFY_IN_GCC): Removed.
4014 (VFY_WANT_TYPEMAP): Removed.
4015 * verify-impl.c (verify_instructions_0): Removed useless "\".
4016 (struct state) <next>: Uncomment.
4018 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4020 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4023 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4025 * Make-lang.in (verify.o): Re-enabled this target.
4026 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4027 (vfy_get_interface): Likewise.
4028 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4029 * verify.h (verify_jvm_instructions_new): Declare.
4030 * verify-impl.c (free_state): Temporarily comment out unused
4033 2004-10-06 Tom Tromey <tromey@redhat.com>
4035 * java-tree.h (JV_STATE_READ): New enum value.
4037 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4039 * verify.h: New file.
4041 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4043 * verify-impl.c, verify-glue.c, verify.h: New files.
4044 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4046 2004-09-24 Andrew Haley <aph@redhat.com>
4048 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4049 for a slot if it's of pointer type.
4051 2004-09-14 Tom Tromey <tromey@redhat.com>
4053 * class.c (make_class_data): Correctly initialize "state" field.
4054 Initialize "engine" field.
4055 * decl.c (java_init_decl_processing): Add "engine" field.
4057 2004-09-10 Andrew Haley <aph@redhat.com>
4060 * expr.c (build_invokeinterface): Use fast method for interface
4062 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4063 JTI_ITABLE_PTR_TYPE.
4064 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4065 (emit_symbol_table): Add new arg, element_size.
4066 * decl.c (java_init_decl_processing): Initialize Class.itable.
4067 * class.c (GEN_TABLE): New macro.
4068 (gen_indirect_dispatch_tables): Use it. Add itable.
4069 (make_class_data): Add new arg for emit_symbol_table().
4071 (add_miranda_methods): Make sure search_class has been parsed.
4072 (emit_symbol_table): Add new arg, element_size.
4074 2004-09-06 Andrew Haley <aph@redhat.com>
4076 * verify.c (merge_types): Return Object for all merges of
4078 * expr.c (add_type_assertion): Don't generate assertions when
4079 source type is array of Object.
4081 2004-09-03 Andrew Haley <aph@redhat.com>
4083 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4085 * lang.c (java_post_options): Force flag_verify_invocations if
4086 we're not using indirect dispatch.
4088 * expr.c (pop_type_0): Move test for interfaces before call to
4089 can_widen_reference_to().
4090 (build_signature_for_libgcj): Remove generation of canonical array
4092 (add_type_assertion): Canonicalize both arrays.
4093 Don't assert that type X can be assigned to Object.
4094 Don't assert that type X an be assigned to type X.
4095 Don't assert that Object can be assigned to type X.
4096 (can_widen_reference_to): Warn whenever we generate an assertion.
4097 (process_jvm_instruction): Use throwable_type_node for the type of
4100 2004-09-01 Andrew Haley <aph@redhat.com>
4102 * decl.c (java_init_decl_processing): Change
4103 verify_identifier_node to "__verify".
4104 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4105 * java-tree.h (verify_identifier_node): Change to "__verify".
4107 * expr.c (build_signature_for_libgcj): New function.
4108 (add_type_assertion): Use it to construct signatures for
4109 source_type and target_type.
4111 2004-08-27 Andrew Haley <aph@redhat.com>
4113 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4114 (verify_identifier_node): New.
4115 (TYPE_VERIFY_METHOD): New.
4116 (struct type_assertion): New type.
4117 * expr.c (type_assertion_eq): New function.
4118 (type_assertion_hash): New function.
4119 (add_type_assertion): New function.
4120 (can_widen_reference_to): Call add_type_assertion().
4121 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4122 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4123 (finish_class): Output TYPE_VERIFY_METHOD (type).
4125 * decl.c (end_java_method): Nullify unused fields.
4127 2004-08-17 Andrew Haley <aph@redhat.com>
4129 * verify.c (defer_merging): Quieten.
4130 * jcf-parse.c (load_class): Only try to open a class file if it's
4131 java.lang.Object or if it's part of the current compilation.
4132 Check that the class we just tried to load is the class we just
4134 (java_parse_file): Set flag_verify_invocations off if we're
4135 compiling from .class.
4136 (parse_zip_file_entries): Abort if we try to read a dummy class.
4137 * expr.c (can_widen_reference_to): Quieten.
4138 (build_invokevirtual): Abort if we try to invokevirtual an
4140 (expand_invoke): Don't build a non-interface call to an interface.
4141 (build_instanceof): Don't do premature optimization if
4142 flag_verify_invocations is not set.
4143 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4145 (build_static_field_ref): Add correct type conversion for
4147 (add_miranda_methods): Disable generation of Miranda methods for
4149 (layout_class_method): Don't complain about non-static method
4150 overrides static method with dummy classes.
4152 2004-08-13 Tom Tromey <tromey@redhat.com>
4154 * class.c (build_static_field_ref): Re-enable atable lookups for
4157 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4159 2004-08-11 Tom Tromey <tromey@redhat.com>
4161 * gcj.texi (libgcj Runtime Properties): Document new properties.
4163 2004-08-06 Andrew Haley <aph@redhat.com>
4165 * jcf-parse.c (load_class): Check that we really have loaded the
4166 class we're looking for.
4168 2004-07-19 Andrew Haley <aph@redhat.com>
4170 * verify.c (verify_jvm_instructions): Comment change only.
4172 * typeck.c (build_java_array_type): Add size field to array name.
4174 * java-tree.h (LOCAL_SLOT_P): New.
4175 (update_aliases): Add PC argument.
4176 (pushdecl_function_level): New function.
4178 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4179 MODIFY_EXPR, and SAVE_EXPR.
4180 (java_gimplify_modify_expr): New function.
4182 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4183 (expand_iinc): Pass PC to update_aliases().
4184 (STORE_INTERNAL): Likewise.
4185 (process_jvm_instruction): Likewise.
4187 * decl.c (base_decl_map): New variable.
4188 (uniq): New variable.
4189 (update_aliases): Rewrite with more thorough checking.
4190 (debug_variable_p): New function.
4191 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4192 (check_local_named_variable): Delete whole function.
4193 (initialize_local_variable): New function.
4194 (check_local_unnamed_variable): Add checks and comments.
4195 (find_local_variable): Rewrite.
4196 (java_replace_reference): New function.
4197 (function_binding_level): New variable.
4198 (pushdecl_function_level): New function.
4199 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4200 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4201 (start_java_method): Reset uniq. Create base_decl_map. Set
4202 function_binding_level.
4203 (end_java_method): Null unused fields to save memory.
4205 2004-06-29 Andrew Haley <aph@redhat.com>
4207 * except.c (expand_start_java_handler): Push a new binding level.
4208 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4209 register_exception_range() to register where we'll do it.
4210 (expand_end_java_handler): Remove old bogus code. Replace with
4211 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4212 the top of the expression we're curently building.
4213 (maybe_end_try): Delete.
4214 * decl.c (binding_level.exception_range): New field.
4215 (clear_binding_level): Add field exception_range. Reformat.
4216 (poplevel): Call expand_end_java_handler().
4217 (poplevel): Call java_add_stmt only if functionbody is false.
4218 (maybe_poplevels): Don't call maybe_end_try() from here.
4219 (end_java_method): Clear no longer used trees in function decl.
4220 (register_exception_range): New function.
4221 * java-tree.h (register_exception_range, struct eh_range): Declare.
4223 2004-06-22 Andrew Haley <aph@redhat.com>
4225 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4227 * check-init.c (get_variable_decl): Teach check-init about
4228 FIELD_DECLs addressed via the otable.
4229 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4232 2004-05-28 Andrew Haley <aph@redhat.com>
4234 * jcf-parse.c (load_class): Don't try to read a class that we've
4237 * expr.c (build_invokeinterface): Use the old-fashioned way of
4238 doing indirect dispatch: look up interfaces by name.
4239 * java-tree.h (enum java_tree_index): Add
4240 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4241 * decl.c (java_init_decl_processing): Add
4242 soft_lookupinterfacemethodbyname_node.
4244 * gjavah.c (print_method_info): Final methods have vtable entries,
4245 so gjavah needs to output them.
4246 * class.c (layout_class_method): Generate vtable entries for final
4248 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4249 dispatch, even if a method is final.
4251 2004-05-25 Andrew Haley <aph@redhat.com>
4253 * class.c (build_symbol_entry): Convert the names of constructors
4254 to init_identifier_node when generating an entry for the indirect
4257 * expr.c (build_known_method_ref): Generate indirect calls for
4258 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4260 2004-05-24 Andrew Haley <aph@redhat.com>
4262 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4263 atable element is of the right type.
4265 * class.c (build_static_field_ref): Cast pointer to correct type
4268 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4270 * Merged with HEAD as of 20040514. Diff against
4271 gcj-abi-2-merge-20040514.
4273 2004-04-16 Andrew Haley <aph@redhat.com>
4275 * verify.c (check_pending_block): Disable subroutine checks.
4276 (defer_merging): New function.
4277 (merge_types): If types are dummy, use defer_merging to combine them.
4278 (verify_jvm_instructions): If invocation is invokeinterface and
4279 target is dummy, assume target really is an interface.
4281 * parse.y (patch_invoke): Break out call to java_create_object.
4283 * lang.c (flag_verify_invocations): New.
4285 * jcf-parse.c (load_class): If we've already failed to load a
4286 class, don't try again.
4287 (load_class): If we can't find a .class file, don't fail, but emit
4289 (parse_class_file): Don't act on dummy methods.
4291 * java-tree.h (flag_verify_invocations): New.
4293 (lang_type.dummy_class): New field.
4294 (java_create_object): New function.
4295 (METHOD_DUMMY): New.
4297 * expr.c (build_field_ref): Widen field offset.
4298 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4299 that each of its elements is compatible with the one we're
4301 (pop_type_0): Issue a warning to say that we need to generate a
4303 (java_create_object): New function.
4304 (build_field_ref): Only generate hard refs if we're not using
4306 (expand_java_field_op): If we're using !verify_invocations and we
4307 see a missing field, generate a decl for it.
4309 (expand_invoke): If a class doesn't have the method we seek and
4310 we're using !flag_verify_invocations, generate a decl for the
4313 (build_known_method_ref): Always use indirect dispatch via the
4314 atable for static methods.
4316 (expand_java_NEW): Break out object creation into new function,
4319 (can_widen_reference_to): Issue a warning to say that we need to
4320 generate a runtime check.
4322 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4323 (make_method_value): Also use index for interfaces.
4324 (make_class_data): Skip dummy field for inherited data.
4325 Don't build method array for dummy methods.
4326 Set size_in_byte to -1 when using inirect dispatch
4327 Don't build a hard class ref if we don't have a hard ref to our
4328 superclass, or if we're using inirect dispatch.
4329 Null out dispatch tables.
4331 (layout_class_method): Don't complain about non-static method
4332 overrides static method is method is artificial.
4334 (build_static_field_ref): Disable atable references to static
4335 fields for the time being.
4337 (layout_class_methods): Check for CLASS_INTERFACE as
4338 well as CLASS_ABSTRACT.
4340 2004-11-24 Steven Bosscher <stevenb@suse.de>
4342 * class.c (make_class_data): Don't check flag_inline_functions.
4343 * lang.c (flag_really_inline): Remove unused flag.
4344 (java_handle_option): Don't set it here. Remove special handling
4345 of flag_inline_functions for Java.
4346 (java_init): Don't set flag_inline_trees here. Already done...
4347 (java_post_options): ...here. Don't clear flag_inline_functions.
4349 2004-11-24 Steven Bosscher <stevenb@suse.de>
4351 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4352 (java_gimplify_exit_block_expr): New function.
4353 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4355 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4356 (EXIT_BLOCK_EXPR): Likewise.
4357 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4358 (LABELED_BLOCK_BODY): Likewise.
4359 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4360 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4361 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4363 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4364 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4365 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4366 second operand of EXIT_BLOCK_EXPR.
4367 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4369 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4371 2004-11-23 Ben Elliston <bje@au.ibm.com>
4373 * xref.h (xref_flag_value): Remove.
4374 (xref_set_data, xref_get_data): Likewise.
4375 (xref_set_current_fp): Likewise.
4376 (XREF_NONE): Likewise.
4377 (XREF_GET_DATA): Likewise.
4378 * xref.c (xref_flag_value): Remove.
4379 (xref_set_data, xref_get_data): Likewise.
4380 (xref_set_current_fp): Likewise.
4382 2004-11-23 Ben Elliston <bje@au.ibm.com>
4384 * gjavah.c (output_directory): Make static.
4385 (temp_directory): Likewise.
4387 2004-11-15 Tom Tromey <tromey@redhat.com>
4389 * decl.c (instn_ptr_type_node): Removed.
4390 (lineNumbers_ptr_type_node): Removed.
4391 (jint_type): Removed.
4392 (jint_ptr_type): Removed.
4394 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4397 * check-init.c (check_init): Ignore DECL_EXPR.
4398 * expr.c (always_initialize_class_p): Reenable.
4399 (build_class_init): Use a variable to store the decl. Also use
4400 boolean_false_node instead of integer_zero_node.
4401 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4404 2004-11-08 Tom Tromey <tromey@redhat.com>
4407 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4408 generating a JNI header.
4409 (print_field_info): Handle JNI headers.
4410 (jni_print_float): Likewise.
4411 (jni_print_double): Likewise.
4413 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4415 * decl.c (end_java_method): Remove duplicated code.
4417 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4418 Gerald Pfeifer <gerald@pfeifer.com>
4420 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4423 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4426 * class.c: Reinstate 2004-08-18 patch.
4427 (make_local_function_alias): Don't create an alias for extern (native)
4430 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4433 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4434 (make_method_value): Likewise.
4436 2004-10-21 Andrew Haley <aph@redhat.com>
4439 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4441 2004-10-20 Andrew Haley <aph@redhat.com>
4443 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4444 Remove duplicated code block.
4446 2004-10-18 Steven Bosscher <stevenb@suse.de>
4448 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4449 New rules to work around old Bison warnings.
4451 2004-10-17 Steven Bosscher <stevenb@suse.de>
4453 * class.c (ident_subst): Always alloca buffer.
4454 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4455 opcode after including javaop.def.
4456 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4457 conditional expression that exits, to avoid warnings.
4458 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4459 a user of an extension.
4460 * win32-host.c: Move check down to have non-empty file when
4461 WIN32 is not defined.
4463 * Make-lang.in (java-warn): Add STRICT_WARN.
4464 (java/jcf-io.o-warn): Don't have Werror for this file.
4465 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4467 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4469 * expr.c (expr_add_location): Move declaration to before all
4471 * parse.y (java_expand_classes): Ditto.
4472 * lex.c (java_peek_unicode): Ditto.
4474 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4476 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4477 if possible, else convert `foo' to 'foo'.
4478 * class.c: Likewise.
4481 * jcf-io.c: Likewise.
4482 * jcf-parse.c: Likewise.
4485 * parse.h: Likewise.
4487 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4489 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4490 rename parameter 'msg' to 'msgid' in function declaration.
4491 (issue_warning_error_from_context): Likewise.
4492 (yyerror): Rename parameter 'msg' to 'msgid'.
4493 (all over): Use new quoting style for diagnostics.
4495 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4497 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4498 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4501 2004-10-14 Matt Austern <austern@apple.com>
4503 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4506 2004-10-13 Tom Tromey <tromey@redhat.com>
4509 * lang.opt (--extdirs): Document.
4510 * jvspec.c (lang_specific_driver): Recognize -encoding and
4513 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4515 * parse.y (issue_warning_error_from_context): Use va_list *
4516 instead of va_list parameter.
4517 (parse_error_context): Update call.
4518 (parse_warning_context): Likewise.
4520 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4522 * parse.y, parse-scan.y: Add list of diagnostic messages to
4523 insulate translation template from version of yacc/bison used
4524 to compile the grammar.
4526 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4528 Prepare for %q, %< and %> in diagnostic message strings.
4529 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4530 Name second parameter 'msgid'.
4531 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4532 (issue_warning_error_from_context): Use pretty-printer functions
4533 instead of vsprintf for constructing formatted messages. Rename
4534 parameter 'msg' to 'msgid'.
4535 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4536 (parse_warning_context): Likewise.
4538 2004-10-05 Andrew Haley <aph@redhat.com>
4541 * jcf-parse.c (parse_zip_file_entries): If a class has a
4542 superclass and a TYPE_SIZE of zero, lay it out.
4544 2004-09-30 Andrew Haley <aph@redhat.com>
4547 * jcf-parse.c (compute_class_name): Rewrite.
4549 2004-10-01 Jan Hubicka <jh@suse.cz>
4551 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4553 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4555 * lex.c: Fix a comment typo.
4557 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4559 * java-tree.h: Fix a comment typo.
4561 2004-09-30 Per Bothner <per@bothner.com>
4563 Simplify lexer. Implement --enable-mapped-location support.
4564 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4565 (parse_source_file_1): Pass filename as extra parameter, so we can call
4566 linemap_add and set input_location here, rather than in both callers.
4567 (read_class): Pass copied filename to parse_source_file_1.
4568 Don't initialize wfl_operator - only needed for source compilation.
4569 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4570 * lex.h: Remove a bunch of debugging macros.
4571 * lex.h (struct_java_line, struct java_error): Remove types.
4572 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4573 (struct java_lc_s): Remove prev_col field.
4574 (struct java_lexer): New fields next_unicode, next_columns, and
4575 avail_unicode. New position field, and maybe token_start field.
4576 Don't need hit_eof field - use next_unicode == -1 instead.
4577 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4578 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4579 * parse.h: Various changes for USE_MAPPED_LOCATION.
4580 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4581 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4582 (struct parser_ctxt): New file_start_location field.
4583 Remove p_line, c_line fields since we no longer save lines.
4584 Remove elc, lineno, and current_jcf fields - no longer used.
4585 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4586 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4587 source_location and is probably not needed anymore anyway.
4588 Use new expr_add_Location function.
4589 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4590 (java_pop_parser_context): Minor cleanup.
4591 (java_parser_context_save_global, java_parser_context_restore_global,
4592 java_pop_parser_context): Save/restore input_location as a unit.
4593 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4594 a source_location instead of a wfl context node.
4595 (check_class_interface_creation): input_filename is not addressable.
4596 (create_artificial_method): Calling java_parser_context_save_global
4597 and java_parser_context_restore_global is overkill. Instead,
4598 temporarily set input_location from class decl.
4599 (java_layout_seen_class_methods): Set input_location from method decl.
4600 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4601 (finish_loop_body): Likewise.
4602 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4603 (java_sprint_unicode): Take a character, not index in line.
4604 (java_sneak_uncode): Replaced by java_peek_unicode.
4605 (java_unget_unicode): No longer used.
4606 (java_allocate_new_line. java_store_unicode): Removed, since we
4607 no longer remember "lines".
4608 (java_new_lexer): Update for new data structures.
4609 (java_read_char): Move unget_value checking to java_read_unicode.
4610 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4611 efficient functions that are used directly when lexing.
4612 (java_read_unicode_collapsing_terminators): No longer needed.
4613 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4614 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4615 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4616 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4617 combine switch branches, and test for common token kinds earlier.
4618 (java_lex_error): Rewrite.
4619 * jv-scan.c (expand_location): New function, copied from tree.c.
4620 (main): Set ctxp->filename instead of setting input_filename directly.
4622 2004-09-30 Per Bothner <per@bothner.com>
4624 More cleanup for --enable-mapped-location.
4625 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4626 input_location here. Instead do it in give_name_to_class.
4627 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4628 * expr.c (expand_byte_code): Call linemap_line_start.
4629 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4630 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4631 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4632 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4633 to USE_MAPPED_LOCATION case.
4635 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4636 * jcf-parse.c (java_parse_file): Don't set input_filename.
4637 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4638 Create a list of TRANSLATION_UNIT_DECL.
4639 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4640 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4641 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4642 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4643 (file_start_location): New static.
4644 (set_source_filename): Avoid extra access to input_filename macro.
4645 Concatenate new name with class's package prefix.
4646 (set_source_filename, give_name_to_class): Update.
4647 (give_name_to_class): Set class's "line 0" input_location here.
4648 (parse_class_file): Set input_location as a unit.
4650 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4652 2004-09-29 Per Bothner <per@bothner.com>
4654 * java-tree.h: Redefine some macros and add some declaration
4655 to handle the USE_MAPPED_LOCATION case.
4656 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4657 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4658 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4659 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4661 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4662 * decl.c (finish_method, java_add_stmt): Likewise.
4663 * java-gimplify.c (java-gimplify.c): Likewise.
4664 * jcf-write.c (generate_bytecode_insns): Likewise.
4665 * lang.c (java_post_options): Likewise - call linemap_add.
4667 2004-09-29 Andrew Haley <aph@redhat.com>
4670 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4671 result of TRUNC_MOD_EXPR.
4672 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4673 * decl.c (java_init_decl_processing): Mark
4674 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4676 2004-09-28 Tom Tromey <tromey@redhat.com>
4679 * class.c (add_miranda_methods): Load superinterface if not
4682 2004-09-28 Andrew Haley <aph@redhat.com>
4685 * jcf-parse.c (load_class): Don't try to read a class that we've
4688 2004-09-28 Andrew Haley <aph@redhat.com>
4690 * jcf-parse.c (load_class): Back out previous broken patch.
4692 2004-09-28 Andrew Haley <aph@redhat.com>
4695 * jcf-parse.c (load_class): Don't try to read a class that we've
4697 Check that we really did read the right class.
4699 2004-09-25 Tom Tromey <tromey@redhat.com>
4702 * parse.y (create_artificial_method): Use add_method_1.
4704 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4706 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4708 * gcj.texi: Fix typos.
4710 2004-09-24 Tom Tromey <tromey@redhat.com>
4713 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4714 in error parts of rule.
4715 (unary_expression): Don't call error_if_numeric_overflow when $1
4718 2004-09-24 Tom Tromey <tromey@redhat.com>
4721 * parse.y (resolve_qualified_expression_name): Set
4722 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4723 * expr.c (force_evaluation_order): Check for empty argument list
4724 after stripping COMPOUND_EXPR.
4726 2004-09-23 Andrew Haley <aph@redhat.com>
4729 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4732 2004-09-23 Tom Tromey <tromey@redhat.com>
4735 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4736 where operand is null.
4738 2004-09-23 Tom Tromey <tromey@redhat.com>
4741 * parse.y (not_accessible_p): Allow access to protected members
4742 even when class is not static.
4744 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4746 * Make-lang.in: Revert the gcc-none.o change.
4748 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4750 * parse.y (patch_anonymous_class): VEC_space returns true if there
4753 2004-09-21 Matt Austern <austern@apple.com>
4756 * gjavah.c (free_method_name_list): Fix function definition so
4757 it's a proper C prototype.
4759 2004-09-21 Tom Tromey <tromey@redhat.com>
4762 * gjavah.c (free_method_name_list): New method.
4765 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4766 Zack Weinberg <zack@codesourcery.com>
4768 * java-tree.def: Use tree_code_class enumeration constants
4769 instead of code letters.
4770 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4771 new tree-class enumeration constants.
4773 2004-09-13 Tom Tromey <tromey@redhat.com>
4776 * class.c (layout_class_method): Put synthetic methods into the
4779 2004-09-11 Andrew Pinski <apinski@apple.com>
4781 * Make-lang.in (java/ggc-none.c): Change dependency
4782 for ggc.h into $(GGC_H).
4784 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4786 * Make-lang.in (java/win32-host.o): Add dependency on
4788 * win32-host.c: Add includes for coretypes.h, jcf.h
4790 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4792 * Make-lang.in (GCJH_OBJS): Change dependency from
4793 ggc-none.o to java/ggc-none.o
4794 (JCFDUMP_OBJS): Likewise.
4795 (java/ggc-none.o): New target.
4797 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4799 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4800 * class.c (build_utf8_ref, build_static_field_ref,
4801 make_field_value, make_method_value, get_dispatch_table,
4802 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4803 * constants.c (get_tag_node, build_ref_from_constant_pool,
4804 build_constants_constructor): Likewise.
4805 * decl.c (java_init_decl_processing): Likewise.
4806 * expr.c (build_java_array_length_access, build_newarray,
4807 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4808 build_java_binop, build_field_ref, expand_java_add_case,
4809 expand_java_call, build_known_method_ref, build_invokevirtual,
4810 build_invokeinterface, build_jni_stub): Likewise.
4811 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4812 * jcf-parse.c (get_constant): Likewise.
4813 * lex.c (do_java_lex): Likewise.
4814 * parse.y (patch_binop, patch_unaryop, patch_cast,
4815 build_newarray_node, patch_newarray): Likewise.
4816 * resource.c (compile_resource_data): Likewise.
4817 * typeck.c (build_prim_array_type): Likewise.
4819 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4821 * decl.c (java_init_decl_processing): Adjust
4822 initialize_sizetypes call.
4824 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4826 * jv-scan.c (fancy_abort): Add.
4828 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4830 * expr.c (build_java_arrayaccess): Use convert to change
4833 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4835 * class.c (make_local_function_alias): Allocate extra space for 'L'
4836 in name buffer. Reported by Thomas Neumann.
4838 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4840 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4841 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4842 * lex.c (do_java_lex): Adjust.
4843 (error_if_numeric_overflow): Likewise.
4845 2004-08-18 Andrew Pinski <apinski@apple.com>
4847 * class.c (make_local_function_alias): Only make a new decl if we
4848 support alias attribute on all decls.
4850 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4852 * class.c (make_local_function_alias): New function. Create local
4853 alias for public method DECL.
4854 (make_method_value): Use make_local_function_alias.
4855 * parse.y (craft_constructor): Don't special-case anonymous classes.
4856 Always set ctor_name to init_identifier_node.
4857 (lookup_method_invoke): Call layout_class_method when creating
4858 anonymous class constructor.
4860 2004-08-18 Richard Henderson <rth@redhat.com>
4862 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4863 default case. Treat '<' similarly. Update for
4864 is_gimple_formal_tmp_var name change.
4866 2004-08-17 Andrew Haley <aph@redhat.com>
4868 * lang.c (lang_printable_name): Obey verbose flag.
4869 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4870 lang_printable_name().
4871 (verify_constructor_circularity, get_printable_method_name,
4872 check_abstract_method_definitions, java_check_regular_methods,
4873 java_check_abstract_methods, check_inner_class_access,
4874 fix_constructors, patch_method_invocation, patch_return):
4876 * expr.c (pop_type_0): Likewise.
4878 * java-tree.h (lang_printable_name_wls): Delete.
4880 2004-08-16 Tom Tromey <tromey@redhat.com>
4883 * parse.y (primary): Changed for initialized and uninitialized
4885 (array_access): Handle array_creation_initialized.
4886 (array_creation_expression): Split into
4887 array_creation_initialized and array_creation_uninitialized.
4889 2004-08-16 Andrew Haley <aph@redhat.com>
4891 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4892 generating bytecode.
4894 2004-08-16 Elliot Lee <sopwith@redhat.com>
4897 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4898 spaces, and quoted filelists.
4900 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4902 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4903 * class.c (build_utf8_ref, build_static_field_ref,
4904 make_field_value, make_method_value, get_dispatch_table,
4905 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4906 * constants.c (get_tag_node, build_ref_from_constant_pool,
4907 build_constants_constructor): Likewise.
4908 * decl.c (java_init_decl_processing): Likewise.
4909 * expr.c (build_java_array_length_access, build_newarray,
4910 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4911 build_java_binop, build_field_ref, expand_java_add_case,
4912 expand_java_call, build_known_method_ref, build_invokevirtual,
4913 build_invokeinterface, build_jni_stub): Likewise.
4914 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4915 * jcf-parse.c (get_constant): Likewise.
4916 * lex.c (do_java_lex): Likewise.
4917 * parse.y (patch_binop, patch_unaryop, patch_cast,
4918 build_null_of_type, patch_newarray): Likewise.
4919 * resource.c (compile_resource_data): Likewise.
4920 * typeck.c (build_prim_array_type): Likewise.
4922 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4924 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4925 Don't create BLOCK here or call java_gimplify_block.
4927 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4929 * java-tree.h (flag_deprecated): Removed.
4930 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4931 * parse.y (check_deprecation): Check warn_deprecated instead of
4934 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4936 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4937 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4938 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4939 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4940 flag_force_classes_archive_check, flag_optimize_sci,
4941 flag_indirect_dispatch): Remove explicit declarations.
4942 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4945 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4948 * Make-lang.in (java.install-man): Install from either build
4949 tree or source tree, whichever has the file first.
4951 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4953 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4954 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4955 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4956 (do_java_lex): Likewise. Adjust force_fit_type call.
4958 2004-08-04 Roger Sayle <roger@eyesopen.com>
4959 Andrew Haley <aph@redhat.com>
4961 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4962 checking trees as they're being built.
4963 (convert): Call convert_ieee_real_to_integer if we're
4964 converting a constant, even if we're writing a class file.
4966 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4969 * parse.y (fold_constant_for_init): Call resolve_field_access with
4970 correct current_class context.
4972 2004-08-01 Roger Sayle <roger@eyesopen.com>
4974 * decl.c (update_aliases, initialize_local_variable): Replace calls
4975 to build with calls to buildN.
4976 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4977 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4978 * parse.h (BUILD_THROW): Likewise.
4979 * parse.y (switch_expression, synchronized_statement,
4980 catch_clause_parameter, array_creation_expression,
4981 conditional_expression, make_qualified_name,
4982 resolve_qualified_expression_name, patch_method_invocation,
4983 patch_invoke, build_method_invocation, build_new_invocation,
4984 build_assignment, patch_assignment, build_binop, patch_binop,
4985 build_string_concatenation, build_incdec, patch_unaryop,
4986 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4987 patch_return, build_if_else_statement, build_labeled_block,
4988 build_new_loop, build_loop_body, build_bc_statement,
4989 build_assertion, encapsulate_with_try_catch, build_try_statement,
4990 build_try_finally_statement, patch_synchronized_statement,
4991 emit_test_initialization): Likewise, replace build with buildN.
4993 2004-07-28 Eric Christopher <echristo@redhat.com>
4995 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4996 (java_unsafe_for_reeval): Ditto.
4998 2004-07-26 <hp@bitrange.com>
5000 * parse.y (build_super_invocation): Adjust declaration order to
5001 avoid declaration after statement.
5003 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5005 * decl.c: Rename all identifiers named `class' to `cl'.
5007 2004-07-25 Richard Henderson <rth@redhat.com>
5009 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5011 2004-07-23 Mike Stump <mrs@apple.com>
5013 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5014 * gjavah.c (throwable_p, decode_signature_piece,
5015 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5016 process_file): Likewise.
5017 * jcf-dump.c (main): Likewise.
5018 * jcf-io.c (read_zip_member): Likewise.
5019 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5020 give_name_to_class, get_class_constant): Likewise.
5021 * jcf-write.c (find_constant_wide, push_long_const,
5022 generate_classfile): Likewise.
5023 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5024 * parse.y (read_import_dir): Likewise.
5025 * typeck.c (parse_signature_type): Likewise.
5026 * verify.c (verify_jvm_instructions): Likewise.
5027 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5029 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5031 * Make-lang.in: Replace rmic and rmiregistry references with
5032 grmic and grmiregistry.
5033 * gcj.texi: Likewise.
5035 2004-07-20 Andrew Haley <aph@redhat.com>
5038 * verify.c (verify_jvm_instructions): Comment change only.
5040 * typeck.c (build_java_array_type): Add size field to array name.
5042 * java-tree.h (LOCAL_SLOT_P): New.
5043 (update_aliases): Add PC argument.
5044 (pushdecl_function_level): New function.
5046 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5047 MODIFY_EXPR, and SAVE_EXPR.
5048 (java_gimplify_modify_expr): New function.
5050 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5051 (expand_iinc): Pass PC to update_aliases().
5052 (STORE_INTERNAL): Likewise.
5053 (process_jvm_instruction): Likewise.
5055 * decl.c (base_decl_map): New variable.
5056 (uniq): New variable.
5057 (update_aliases): Rewrite with more thorough checking.
5058 (debug_variable_p): New function.
5059 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5060 (check_local_named_variable): Delete whole function.
5061 (initialize_local_variable): New function.
5062 (check_local_unnamed_variable): Add checks and comments.
5063 (find_local_variable): Rewrite.
5064 (java_replace_reference): New function.
5065 (function_binding_level): New variable.
5066 (pushdecl_function_level): New function.
5067 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5068 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5069 (start_java_method): Reset uniq. Create base_decl_map. Set
5070 function_binding_level.
5071 (end_java_method): Null unused fields to save memory.
5073 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5075 * class.c (add_interface_do): Remove.
5076 (set_super_info, interface_of_p, maybe_add_interface,
5077 add_interface, make_class_data, layout_class,
5078 add_miranda_methods): Adjust BINFO accessors and addition.
5079 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5081 * jcf-write.c (generate_classfile): Likewise.
5082 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5083 check_circular_reference, java_complete_class,
5084 check_abstract_method_definitions,
5085 java_check_abstract_method_definitions,
5086 check_interface_throws_clauses, java_check_abstract_methods,
5087 lookup_java_interface_method2,
5088 find_applicable_accessible_methods_list): Adjust BINFO accessors
5090 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5092 2004-07-18 Roger Sayle <roger@eyesopen.com>
5094 * builtins.c (max_builtin, min_builtin,
5095 java_build_function_call_expr): Replace calls to build with buildN.
5096 * class.c (build_class_ref, build_static_field_ref,
5097 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5098 * constants.c (build_ref_from_constant_pool): Likewise.
5099 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5100 add_stmt_to_compound): Likewise.
5101 * except.c (build_exception_object_ref, expand_end_java_handler):
5103 * java-gimplify.c (java_gimplify_case_expr,
5104 java_gimplify_default_expr, java_gimplify_block,
5105 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5106 * jcf-write.c (generate_bytecode_insns): Likewise.
5107 * typeck.c (convert_ieee_real_to_integer): Likewise.
5109 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5111 * java-tree.h (builtin_function): Declare.
5113 2004-07-16 Steven Bosscher <stevenb@suse.de>
5115 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5116 abuse restore_line_number_status.
5118 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5121 * jcf-parse.c (java_emit_static_constructor): Specify default
5124 2004-07-13 Per Bothner <per@bothner.com>
5126 * java-tree.h (all_class_filename): Remove useless macro.
5127 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5128 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5129 * parse.y (java_parser_context_restore_global): Replace
5130 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5131 * jcf-parse.c (read_class, java_parse_file): Likewise.
5133 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5136 gjavah.c (print_field_info): Emit constant only if field is static.
5138 2004-07-11 Roger Sayle <roger@eyesopen.com>
5140 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5141 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5142 build_java_ret, build_java_throw_out_of_bounds_exception,
5143 build_java_array_length_access, java_check_reference,
5144 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5145 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5146 expand_java_arrayload, build_java_monitor, expand_java_return,
5147 expand_load_internal, expand_java_NEW, build_get_class,
5148 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5149 build_java_soft_divmod, build_java_binop, build_field_ref,
5150 expand_compare, expand_java_goto, expand_java_switch,
5151 expand_java_add_case, build_class_init, build_known_method_ref,
5152 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5153 expand_invoke, build_jni_stub, expand_java_field_op,
5154 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5155 force_evaluation_order, emit_init_test_initialization): Convert
5156 calls to "build" into calls to the prefered "buildN" functions.
5158 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5160 * java-tree.h (set_block): Remove.
5161 * lang.c (java_clear_binding_stack): New.
5162 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5163 * decl.c (struct binding_level): Remove this_block.
5164 (clear_binding_level): Likewise.
5165 (poplevel): Don't handle this_block.
5166 (set_block): Remove.
5168 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5170 * class.c (common_enclosing_context_p): Remove statement with no
5173 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5176 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5177 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5178 (craft_constructor): Inherit access flags for implicit constructor
5179 from the enclosing class.
5180 (create_class): Fix comment typo.
5181 (resolve_qualified_expression_name): Pass type of qualifier to
5182 not_accessible_p, not the type in which target field was found.
5183 (not_accessible_p): Handle inner classes. Expand protected
5184 qualifier-subtype check to enclosing instances, but don't apply this
5185 check to static members. Allow protected access to inner classes
5186 of a subtype. Allow private access within common enclosing context.
5187 (build_super_invocation): Get WFL line number info from current
5189 (build_incomplete_class_ref): Update for new create_anonymous_class
5191 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5192 common_enclosing_instance_p.
5193 * class.c (common_enclosing_context_p): New. Determine if types
5194 share a common enclosing context, even across static contexts.
5195 (common_enclosing_instance_p): Renamed from
5196 common_enclosing_context_p. Determines if types share a common
5197 non-static enclosing instance.
5198 * java-tree.h (common_enclosing_instance_p): Declare.
5199 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5200 for inner class constructors.
5201 (generate_classfile): Use get_method_access_flags.
5203 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5205 * class.c (interface_of_p): Check for null TYPE_BINFO.
5207 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5209 * class.c (make_class): Do not create binfo here.
5210 (set_super_info): Create it here.
5211 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5213 2004-07-08 Richard Henderson <rth@redhat.com>
5215 * expr.c (case_identity, get_primitive_array_vtable,
5216 java_expand_expr, emit_init_test_initialization): Remove.
5217 * java-tree.h (java_expand_expr): Remove.
5218 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5220 2004-07-07 Per Bothner <per@bothner.com>
5222 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5223 get internal error due to mismatched types.
5225 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5227 * gcj.texi (Linking): New node. Document -lgij usage.
5229 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5231 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5232 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5233 * java/class.c (set_super_info, class_depth, interface_of_p,
5234 maybe_add_interface, add_interface, make_class_data,
5235 layout_class, add_miranda_methods): Adjust BINFO macros.
5236 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5237 * jcf-write.c (generate_classfile): Likewise.
5238 * parse.y (patch_anonymous_class,
5239 check_inner_circular_reference, check_circular_reference,
5240 java_complete_class, check_abstract_method_definitions,
5241 java_check_abstract_method_definitions,
5242 check_interface_throws_clauses, java_check_abstract_methods,
5243 lookup_java_interface_method2,
5244 find_applicable_accessible_methods_list): Likewise.
5245 * typeck.c (find_method_in_interface): Likewise.
5246 * verify.c (merge_types): Likewise.
5248 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5250 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5251 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5253 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5255 * class.c (make_class): Use make_tree_binfo.
5256 (set_super_info, add_interface_do): Likewise.
5257 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5259 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5261 * verify.c: Correct array element access formatting thinko.
5263 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5265 * verify.c: Insert a short blurb at the start referring to the JVMS.
5266 (merge_type_state): Remove redundant nested if statement.
5267 (verify_jvm_instructions): Ensure current_subr is initialised to
5269 Minor formatting fixes all over the place.
5271 2004-07-02 Richard Henderson <rth@redhat.com>
5273 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5275 2004-07-01 Richard Henderson <rth@redhat.com>
5277 * class.c (registerClass_libfunc): Remove.
5278 (init_class_processing): Don't set it.
5279 (emit_register_classes): Take list_p parameter. Fill it in
5280 with _Jv_RegisterClass calls.
5281 * decl.c (java_init_decl_processing): Don't call
5282 init_resource_processing.
5283 * jcf-parse.c (java_emit_static_constructor): New.
5284 (java_parse_file): Call it.
5285 * resource.c (registerResource_libfunc): Remove.
5286 (init_resource_processing): Remove.
5287 (write_resource_constructor): Take list_p parameter. Fill it in
5288 with _Jv_RegisterResource calls.
5289 * java-tree.h: Update prototypes.
5291 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5294 * class.c (layout_class_method): Do not override package-private
5295 method if its in a different package.
5296 (split_qualified_name): Move here from parse.y. Rename from
5297 breakdown_qualified. Add comment.
5298 (in_same_package): Move here from parse.y. Add comment.
5299 * java-tree.h (break_down_qualified, in_same_package): Declare.
5300 (in_same_package): Likewise.
5301 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5304 2004-06-29 Andrew Haley <aph@redhat.com>
5306 * except.c (expand_start_java_handler): Push a new binding level.
5307 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5308 register_exception_range() to register where we'll do it.
5309 (expand_end_java_handler): Remove old bogus code. Replace with
5310 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5311 the top of the expression we're curently building.
5312 (maybe_end_try): Delete.
5313 * decl.c (binding_level.exception_range): New field.
5314 (clear_binding_level): Add field exception_range. Reformat.
5315 (poplevel): Call expand_end_java_handler().
5316 (poplevel): Call java_add_stmt only if functionbody is false.
5317 (maybe_poplevels): Don't call maybe_end_try() from here.
5318 (end_java_method): Clear no longer used trees in function decl.
5319 (register_exception_range): New function.
5320 * java-tree.h (register_exception_range, struct eh_range): Declare.
5322 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5324 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5326 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5329 * expr.c (class_has_finalize_method): Fix method name indentation.
5330 (expand_java_call): Remove K&R style parameter declaration.
5331 (expand_invoke): Fix statement indentation.
5332 (expand_java_field_op): Likewise.
5333 * parse-scan.y: Fix typo.
5334 (reset_report): Fix method name indentation.
5335 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5337 * verify.c (verify_jvm_instructions): Document parameters, insert
5339 * lang.c (lang_init_source): Fix method name indentation.
5340 * class.c (common_enclosing_context_p): Likewise.
5341 (emit_symbol_table): Fix parameter list indentation.
5342 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5343 parameter declaration.
5344 * constants.c: Fix copyright notice indentation.
5345 * typeck.c (find_method_in_superclasses): Fix parameter list
5347 (find_method_in_interfaces): Likewise.
5348 * zextract.c (makelong): Fix method name indentation.
5350 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5353 * parse.y (create_interface): Set correct access modifiers for
5355 * jcf-write.c (get_classfile_modifiers): New function.
5356 (generate_classfile): Use get_classfile_modifiers, not
5359 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5361 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5362 dependency to current parser context, not NULL_TREE, for top-level
5364 (jdep_resolve_class): Enable member access check for all inner
5367 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5369 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5372 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5375 * expr.c (expand_java_field_op): Ensure that target class for static
5376 field access has been loaded.
5378 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5379 Ranjit Mathew <rmathew@hotmail.com>
5381 PR java/1207, java/16178
5382 * jcf-parse.c (load_class): Return immediately if passed a type decl
5383 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5384 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5385 before calling load_class.
5386 (qualify_and_find): Likewise.
5387 (find_in_imports_on_demand): Likewise.
5388 (find_applicable_accessible_methods_list): Likewise.
5390 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5392 * parse.y (java_layout_seen_class_methods): Don't call load_class
5393 on class defined by source parser.
5395 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5397 * parse.y (set_nested_class_simple_name_value): Removed.
5398 (java_complete_expand_class): Remove calls to
5399 set_nested_class_simple_name_value.
5401 2004-06-22 Andrew Haley <aph@redhat.com>
5402 Ranjit Mathew <rmathew@hotmail.com>
5404 Fixes PR java/16113.
5405 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5407 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5409 * parse.y (create_class): Correct diagnostic message about
5410 java.lang.Object extending anything else.
5412 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5414 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5415 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5416 * constants.c (build_ref_from_constant_pool): Likewise.
5417 * expr.c (build_java_array_length_access): Likewise.
5418 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5419 (invoke_build_dtable, build_invokevirtual): Likewise.
5420 (build_invokeinterface, java_expand_expr): Likewise.
5421 (emit_init_test_initialization): Likewise.
5422 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5423 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5425 2004-06-21 Andrew Haley <aph@redhat.com>
5427 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5430 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5432 * jcf.h (struct JCF): Change java_source, right_zip and finished
5434 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5435 byte_swap and use_fallback to unsigned int.
5436 * parse.h (struct _jdep): Change flag0 to unsigned int.
5438 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5441 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5442 before trying to lay out its methods.
5443 * jcf-parse.c (read_class): Track parsed files using canonical paths
5444 obtained via lrealpath from libiberty.
5445 (java_parse_file): Likewise.
5446 (parse_source_file_1): Rename formal parameter to reflect its
5447 modified purpose. Minor formatting fix.
5449 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5451 * class.c (emit_register_classes): Make the function uninlinable,
5452 do not set current_function_cannot_inline.
5453 * resource.c (write_resource_constructor): Do not reset
5454 flag_inline_functions around rest_of_compilation.
5456 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5459 * expr.c (java_truthvalue_conversion): Handle
5460 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5461 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5462 i.e. return the expression.
5464 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5466 * gjavah.c: Include version.h
5468 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5470 * jcf-write.c (generate_bytecode_conditional): Correct handling
5471 of unordered conditionals. Add comment.
5473 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5474 Per Bothner <per@bothner.com>
5476 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5477 local variable was initialised upon declaration.
5478 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5479 variable was final and initialised upon declaration.
5480 * check-init.c (check_final_reassigned): Give error only if a blank
5481 final is not definitely unassigned or if an initialised final is
5483 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5484 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5485 (check_init): Perform initialised-variable-removing-optimisation
5486 only on non-final local variables.
5488 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5490 * jcf-write.c (generate_bytecode_conditional): Handle binops
5491 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5493 (generate_bytecode_insns): Likewise.
5495 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5497 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5498 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5500 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5502 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5503 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5505 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5507 * decl.c (struct binding_level): Add GTY marker. Compile
5508 binding_depth unconditionally.
5509 (current_binding_level, free_binding_level, global_binding_level):
5511 (clear_binding_level): Unconditionally set binding_depth.
5512 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5514 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5516 * lex.c (java_new_lexer): Set 'encoding'.
5517 (java_read_char): Improve error message for unrecognized characters.
5518 * lex.h (struct java_lexer): New field 'encoding'.
5520 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5522 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5524 2004-05-21 Mark Wielaard <mark@klomp.org>
5526 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5529 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5531 * typeck.c: Remove non-printable character 160.
5533 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5535 * check-init.c: Correct minor typos.
5537 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5539 * Make-lang.in, expr.c, java-gimplify.c: Rename
5540 tree-simple.[ch] to tree-gimple.[ch].
5542 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5544 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5546 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5548 Merge from tree-ssa-20020619-branch. See
5549 ChangeLog.tree-ssa for details.
5551 * Make-lang.in, builtins.c, check-init.c, class.c,
5552 constants.c, decl.c, except.c, expr.c, java-except.h,
5553 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5554 lang.c, lang.opt, parse.y, resource.c: Merged.
5555 * java-gimplify.c: New file.
5557 2004-05-10 Andrew Haley <aph@redhat.com>
5559 * parse.y (create_class): Set TYPE_VFIELD.
5560 * decl.c (java_init_decl_processing): Likewise.
5562 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5563 * class.c (make_method_value): Replace DECL_VINDEX with call to
5565 (get_dispatch_vector): Likewise.
5566 (layout_class_method): Likewise.
5567 Replace set of DECL_VINDEX with call to set_method_index().
5568 (set_method_index): New function.
5569 (get_method_index): New function.
5570 * java-tree.h (set_method_index): New function decl.
5571 (get_method_index): New function decl.
5573 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5575 * parse.y (check_pkg_class_access): Add new argument
5576 and use it when cl is NULL to call lookup_cl on it.
5577 (parser_check_super_interface): Do not call lookup_cl.
5578 Pass this_decl to check_pkg_class_access and NULL
5579 instead of lookup_cl.
5580 (parser_check_super): Update for change in
5581 check_pkg_class_access.
5582 (do_resolve_class): Likewise.
5583 (process_imports): Likewise.
5584 (find_in_imports_on_demand): Likewise.
5585 (resolve_qualified_expression_name): Likewise.
5587 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5589 Fixes PR java/9685, PR java/15073
5590 * parse.y (accessibility_string): New method.
5591 (not_accessible_field_error): Use accessibility_string()
5592 instead of java_accstring_lookup().
5593 (resolve_qualified_expression_name): Check with
5594 check_pkg_class_access() before allowing access using
5597 Use check_pkg_class_access() instead of not_accessible_p()
5598 for unqualified types.
5599 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5600 REFERENCE for package-private access checking.
5601 (patch_method_invocation): Use accessibility_string() instead
5602 of java_accstring_lookup().
5604 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5607 * gjavah.c (struct method_name): Add member is_native.
5608 (overloaded_jni_method_exists_p): Match candidate method only if
5610 (print_method_info): Initialise is_native flag from the method's
5613 2004-04-30 Roger Sayle <roger@eyesopen.com>
5615 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5616 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5618 2004-04-22 Roger Sayle <roger@eyesopen.com>
5620 * resource.c (write_resource_constructor): Guard call to possibly
5621 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5623 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5625 * class.c (make_class_data): Add new field aux_info.
5626 * decl.c (java_init_decl_processing): Push type and decl for
5629 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5631 * expr.c (expand_java_NEW): Don't use size argument for
5632 _Jv_AllocObject calls.
5633 * parse.y (patch_invoke): Likewise.
5635 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5637 * expr.c (build_invokeinterface): Remove unused variables to
5640 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5642 * class.c (get_interface_method_index): New function. Return dispatch
5643 index for interface method.
5644 (make_method_value): For interface methods, set index field to
5645 iface dispatch index, not DECL_VINDEX.
5646 * expr.c (build_invokeinterface): Use get_interface_method_index.
5648 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5650 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5652 2004-03-31 Andrew Haley <aph@redhat.com>
5655 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5657 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5659 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5660 form of GTY markers.
5662 2004-03-25 Marcus Meissner <meissner@suse.de>
5665 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5667 2004-03-23 Tom Tromey <tromey@redhat.com>
5670 * jcf-write.c (make_class_file_name): Don't report if mkdir
5673 2004-03-23 Tom Tromey <tromey@redhat.com>
5675 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5677 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5679 * class.c, gjavah.c, lang.c: Fix comment typos.
5680 * gcj.texi: Fix typos.
5682 2004-03-19 Per Bothner <per@bothner.com>
5684 * gcj.texi (Code Generation): Document new flags and assert defaults.
5686 * class.c (assume_compiled_node_struct): Rename type to
5687 class_flag_node_struct, as it is now also used for enable_assertions.
5688 Rename assume_compiled_node typedef. Rename excludep field to value.
5689 (find_assume_compiled_node): Rename function to find_class_flag_node.
5690 Minor optimization - avoid needless strlen.
5691 (add_assume_compiled): Some tweaking and optimization.
5692 Rename and generalize to add_class_flag takem an extra parameter.
5693 (add_assume_compled): New just calls add_class_flag.
5694 (add_enable_assert, enable_assertions): New functions.
5695 (enable_assert_tree): New static.
5696 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5697 * lang.opt (fenable-assertions, fenable-assertions=,
5698 fdisable-assertions, fdisable-assertions=): New options.
5699 * lang.c (java_handle_option): Handle new options.
5700 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5701 class in an interface - create helper class nested in outer interface.
5702 (build_assertion): Short-circuit if enable_assertions is false.
5704 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5706 * java-tree.h: Changes throughout to add checking to macros
5707 and numerous whitespace changes.
5708 (VAR_OR_FIELD_CHECK): New macro.
5709 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5710 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5712 2004-03-16 Per Bothner <per@bothner.com>
5714 * jcf-jump.c (options): New --print-constants option.
5715 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5717 * jcf-dump.c (flag_print_constant_pool): Default to off.
5718 (print_constant_terse_with_index): New helper function.
5719 (various places): Check flag_print_constant_pool where missing.
5720 (main): If verbose set flag_print_constant_pool.
5721 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5723 2004-03-15 Andrew Haley <aph@redhat.com>
5726 * parse.y (java_complete_lhs): Check that final variable has an
5729 2004-03-12 Andrew Haley <aph@redhat.com>
5732 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5735 2004-02-29 Roger Sayle <roger@eyesopen.com>
5737 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5740 2004-02-27 Per Bothner <per@bothner.com>
5742 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5743 suggestion: Use build_incomplete_class_ref.
5744 This fixes PR java/13508, java/11714.
5746 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5748 * java/parse.h: Update copyright.
5750 2004-02-26 Andrew Haley <aph@redhat.com>
5753 * parse.y (check_interface_throws_clauses): Check for
5754 !METHOD_INVISIBLE (iface_method).
5755 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5756 well as CLASS_ABSTRACT.
5758 2004-02-25 Per Bothner <per@bothner.com>
5760 * parse.y (build_assertion): If we're in an inner class, create the
5761 class$ helper routine in the outer class.
5763 2004-02-19 Richard Henderson <rth@redhat.com>
5765 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5767 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5769 * Make-lang.in (java.install-man): Add extra dependencies.
5771 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5773 * Make-lang.in: Install man pages under the same names
5774 (possibly transformed) as the program they document.
5776 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5778 * gjavah.c: Include "intl.h".
5779 (error): New function.
5780 (main): Call gcc_init_libintl.
5781 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5782 print_stub_or_jni, process_file, main): Use error rather than
5784 (print_method_info, usage, help, version, main): Mark strings for
5785 translation with _. Avoid splitting up sentences. Send
5786 information messages to stdout.
5787 * jcf-dump.c: Include "intl.h".
5788 (main): Call gcc_init_libintl.
5789 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5790 Mark error, usage and version messages for translation with _.
5791 Avoid splitting up sentences.
5792 * jv-scan.c: Include "intl.h".
5793 (fatal_error, warning): Change parameter s to msgid. Translate
5795 (main): Call gcc_init_libintl.
5796 (usage, help, version): Mark error, usage and version messages for
5797 translation with _. Avoid splitting up sentences.
5798 * jvgenmain.c: Include "intl.h".
5799 (main): Call gcc_init_libintl.
5800 (usage, main): Mark error messages for translation with _.
5801 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5802 JVGENMAIN_OBJS): Add intl.o.
5803 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5804 java/jvgenmain.o): Update dependencies.
5806 2004-02-08 Per Bothner <per@bothner.com>
5808 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5809 class don't use not_accessible_field_error, which can get confused.
5811 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5813 Make-lang.in (po-generated): Delete.
5815 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5817 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5819 * decl.c: Include target.h.
5820 (start_java_method): Replace PROMOTE_PROTOTYPES with
5821 targetm.calls.promote_prototypes.
5822 * expr.c: Include target.h.
5823 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5824 targetm.calls.promote_prototypes.
5825 * parse.y: Include target.h.
5826 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5827 with targetm.calls.promote_prototypes.
5829 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5831 * typeck.c: Update copyright.
5833 2004-02-02 Tom Tromey <tromey@redhat.com>
5835 * decl.c (java_init_decl_processing): Remove duplicate
5838 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5840 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5842 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5844 * expr.c (build_field_ref): Move variable
5847 2004-01-28 Andrew Haley <aph@redhat.com>
5849 * expr.c (build_field_ref): Widen field offset.
5851 2004-01-27 Andrew Haley <aph@redhat.com>
5854 * parse.y (check_interface_throws_clauses): Make sure class_decl
5857 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5860 * parse.y (patch_assignment): Don't modify lhs_type for
5861 reference assignments.
5863 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5865 * Make-lang.in: Replace $(docdir) with doc.
5866 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5867 (java.install-man): Revamp rule.
5869 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5871 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5872 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5873 instead of deferred backquote.
5875 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5877 * typeck.c (find_method_in_interfaces): Move variable
5880 2004-01-16 Andrew Haley <aph@redhat.com>
5883 * typeck.c (shallow_find_method): New.
5884 (find_method_in_superclasses): New.
5885 (find_method_in_interfaces): New.
5886 (lookup_do): Rewrite.
5887 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5889 * jcf-parse.c (read_class): Save and restore output_class.
5890 * decl.c (java_expand_body): Set output_class from fndecl.
5892 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5894 * class.c (gen_indirect_dispatch_tables): Fix string length
5897 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5899 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5900 (java.srcextra): Copy above back to source directory if requested.
5901 (po-generated): Delete reference to $(parsedir).
5902 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5905 2004-01-14 Jan Hubicka <jh@suse.cz>
5907 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5910 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5912 * java-tree.h (java_expand_expr): Change prototype.
5913 * expr.c (java_expand_expr): Add alt_rtl parameter.
5915 2004-01-09 Andrew Haley <aph@redhat.com>
5918 * parse.y (java_fix_constructors): Set output_class.
5919 (java_reorder_fields): Likewise.
5920 (java_layout_classes): Likewise.
5921 (java_expand_classes): Generate indirect dispatch tables.
5922 (java_expand_classes): Set output_class.
5923 (java_finish_classes): Likewise.
5924 * lang.c (java_init): Turn on always_initialize_class_p if we're
5925 using indirect dis[atch.
5926 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5927 (java_get_callee_fndecl): Use class local atable.
5929 (always_initialize_class_p): Decl moved to java-tree.h.
5930 (HANDLE_CLASS_INFO): Set output_class.
5931 (read_class): Likewise.
5932 (parse_class_file): Call gen_indirect_dispatch_tables.
5933 (parse_zip_file_entries): Set output_class.
5934 (java_parse_file): Set output_class. Don't emit symbol tables.
5935 * java-tree.h (output_class): New.
5936 Remove global declarations for otable, atable, and ctable.
5937 (always_initialize_class_p): moved here from decl.c.
5939 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5940 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5941 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5942 (struct lang_type): Add otable_methods, otable_decl,
5943 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5944 ctable_decl, catch_classes, type_to_runtime_map.
5945 * expr.c (build_field_ref): Make otable, atable, and ctable class
5946 local rather than global.
5947 (build_known_method_ref): Likewise.
5948 (build_invokeinterface): Likewise.
5949 (java_expand_expr): Pass runtime type (rather than actual type) to
5951 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5952 this class. Look up each class in that map to delete duplicates.
5953 (expand_end_java_handler): Pass runtime type (rather than actual
5954 type) to expand_start_catch.
5955 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5957 (java_init_decl_processing): Rearrange things. Remove global
5958 declarations of otable, atable, and ctable.
5959 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5960 (java_expand_body): Set output_class.
5961 * constants.c (build_constant_data_ref): Use output_class, not
5963 (alloc_name_constant): Likewise.
5964 * class.c (gen_indirect_dispatch_tables): New.
5965 (build_class_ref): Generate hard reference to superclass, even if
5966 using indirect dispatch.
5967 (build_static_field_ref): Use class local atable.
5968 (make_class_data): Generate hard reference to superclass, even if
5969 using indirect dispatch.
5970 Generate symbolic references to interfaces when using indirect
5972 (make_class_data): Emit otable, atable, and ctable.
5973 Make otable, atable, and ctable class local rather than global.
5974 (emit_catch_table): Make otable, atable, and ctable class local
5977 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5979 * parse.y (catch_clause_parameter): Fix typo.
5982 * parse.y: (catch_clause_parameter): Return early if $3, aka
5983 formal_parameter, is null.
5985 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5987 * class.c: Remove uses of "register" specifier in
5988 declarations of arguments and local variables.
5991 * gjavah.c: Likewise.
5992 * jcf-dump.c: Likewise.
5993 * jcf-io.c: Likewise.
5994 * jcf-parse.c: Likewise.
5995 * jcf-write.c: Likewise.
5996 * keyword.h: Likewise.
5997 * parse.y: Likewise.
5998 * typeck.c: Likewise.
5999 * verify.c: Likewise.
6001 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6003 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6004 (java.install_common, java.install-man): Adjust for above.
6005 (java.uninstall): Likewise.
6007 2003-12-03 Michael Koch <konqueror@gmx.de>
6009 * class.c (make_class_data):
6010 Push field value to 'hack_signers' instead of 'signers'.
6011 * decl.c (java_init_decl_processing):
6012 Push field 'hack_signers' instead of 'signers'.
6014 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6016 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6019 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6022 * parse.y (qualify_ambiguous_name): Remove lots of broken
6023 field access processing - there's no need to do that here,
6024 because we have resolve_field_access. Remove
6025 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6026 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6029 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6032 * parse.y (java_complete_lhs): Save location prior to patching
6035 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6038 * resource.c (write_resource_constructor): Append
6039 "_resource" to constructor identifier name.
6041 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6044 * constants.c (cpool_for_class): New function.
6045 (outgoing_cpool): Remove global variable.
6046 (alloc_name_constant): Use cpool_for_class.
6047 (build_constants_constructor): Likewise.
6048 * decl.c (java_expand_body): Set current_class.
6049 * java-tree.h (outgoing_cpool) Remove declaration.
6050 (init_outgoing_cpool): Likewise.
6051 * jcf-parse.c (init_outgoing_cpool): Remove function.
6052 (parse_class_file): Don't call init_outgoing_cpool.
6053 * parse.y (java_complete_expand_methods): Don't call
6054 init_outgoing_cpool. Don't save outgoing_cpool.
6055 (java_expand_classes): Don't restore outgoing_cpool.
6056 (java_finish_classes): Likewise.
6058 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6060 * Make-lang.in: (java.install-common) Add
6061 symlink for $(target_noncanonical)-gcjh for
6064 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6066 * Make-lang.in (java.extraclean): Delete.
6068 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6070 * Make-lang.in (check-java): Add.
6072 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6075 * except.c (prepare_eh_table_type): Allocate variable-sized
6076 buffer `buf' with alloca.
6078 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6082 decl.c (java_init_decl_processing): Don't initialize
6083 class_not_found_type_node, no_class_def_found_type_node.
6085 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6086 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6087 (class_not_found_type_node, no_class_def_found_type_node):
6090 parse.y (build_dot_class_method_invocation): Add this_class
6091 argument. Qualify method invocations to a different class.
6092 (create_new_parser_context): Initialize saved_data_ctx to 0.
6093 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6094 (build_dot_class_method): Don't load classes. Register
6096 (build_incomplete_class_ref): Special cases for interfaces
6097 and inner classes. Move build_dot_class_method call to here...
6098 (patch_incomplete_class_ref): ...from here. Pass current_class
6099 to build_dot_class_method_invocation.
6100 (build_assertion): Pass class_type to
6101 build_dot_class_method_invocation.
6102 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6104 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6107 * java-tree.h (BLOCK_EMPTY_P): Define.
6108 * parse.y (java_complete_lhs): Check for empty blocks
6109 in TRY_FINALLY_EXPR case.
6111 2003-11-17 Andrew Haley <aph@redhat.com>
6113 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6114 (struct lang_decl_var:freed): New variable.
6115 * decl.c (poplevel): Mark local vars that have gone out of scope.
6116 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6119 2003-11-16 Jason Merrill <jason@redhat.com>
6121 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6122 and TAGS files that include them for each front end.
6124 2003-11-15 Tom Tromey <tromey@redhat.com>
6126 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6128 2003-11-12 Jason Merrill <jason@redhat.com>
6130 PR optimization/12547
6131 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6132 BLOCK_EXPR_BODY directly.
6134 2003-11-12 Andrew Haley <aph@redhat.com>
6137 * parse.y (fold_constant_for_init): Check that we really do have a
6141 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6142 init_test_decls being inlined.
6145 * parse.y (do_resolve_class): Check return value from
6146 breakdown_qualified().
6148 2003-11-11 Tom Tromey <tromey@redhat.com>
6151 * parse.y (merge_string_cste): Handle case where we have a
6152 pointer that happens to be zero, not null_pointer_node.
6154 2003-11-10 Tom Tromey <tromey@redhat.com>
6156 * jcf-parse.c (classify_zip_file): Correctly compare
6157 filename_length against length of manifest file's name.
6159 2003-11-08 Tom Tromey <tromey@redhat.com>
6162 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6164 2003-11-06 Andrew Haley <aph@redhat.com>
6166 * expr.c (java_stack_swap): Make sure destination stack slots are
6167 of the correct type.
6169 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6171 * Make-lang.in (dvi): Move targets to $(docobjdir).
6172 (gcj.dvi): Simplify rule and adjust target.
6173 (gcj.info): Simplify rule.
6174 (gcj.pod): New intermediate rule.
6175 (gcjh.pod): Likewise.
6176 (jv-scan.pod): Likewise.
6177 (jcf-dump.pod): Likewise.
6178 (gij.pod): Likewise.
6179 (jv-convert.pod): Likewise.
6180 (rmic.pod): Likewise.
6181 (rmiregistry.pod): Likewise.
6184 (jv-scan.1): Delete.
6185 (jcf-dump.1): Delete.
6187 (jv-convert.1): Delete.
6189 (rmiregistry.1): Delete.
6191 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6193 Fixes PR java/12866.
6194 * parse.y (resolve_qualified_expression_name): Move test
6195 for outer field access methods from here...
6196 (check_thrown_exceptions) ...to here.
6198 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6200 * .cvsignore: Delete.
6202 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6204 * verify.c (verify_jvm_instructions): Don't warn about legal
6205 eh binding regions generated for example by jdk 1.4.1.
6207 2003-10-24 David S. Miller <davem@redhat.com>
6209 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6211 2003-10-22 Andrew Haley <aph@redhat.com>
6213 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6214 (java_get_callee_fndecl): New.
6216 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6218 * java-tree.h (ctable_decl): New.
6219 (catch_classes): New.
6220 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6222 * decl.c (java_init_decl_processing): Add catch_class_type.
6224 Add catch_classes field.
6226 * class.c (build_indirect_class_ref): Break out from
6228 (make_field_value): Check flag_indirect_dispatch.
6229 (make_class_data): Ditto.
6230 Tidy uses of PUSH_FIELD_VALUE.
6231 Add field catch_classes.
6232 (make_catch_class_record): New.
6234 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6236 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6238 * jcf-write.c: Follow spelling conventions.
6239 * parse.y: Likewise.
6241 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6243 * ChangeLog: Fix typos.
6244 * expr.c: Fix comment typos.
6245 * jcf-write.c: Likewise.
6248 * mangle.c: Likewise.
6249 * parse-scan.y: Likewise.
6250 * parse.y: Likewise.
6252 2003-10-22 Tom Tromey <tromey@redhat.com>
6254 * expr.c (expand_byte_code): Only warn about dead bytecode when
6255 extra_warnings is set.
6257 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6259 Fix for PR java/12586.
6260 * mangle.c (find_compression_record_match): Don't iterate through
6261 package namespace elements unless they all match compression_table
6264 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6266 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6267 (generate-manpages): Likewise.
6268 (java.maintainer-clean): Likewise.
6269 (gcj.info): Likewise.
6272 (jv-scan.1): Likewise.
6273 (jcf-dump.1): Likewise.
6275 (jv-convert.1): Likewise.
6277 (rmiregistry.1): Likewise.
6278 (java.install-man): Likewise.
6279 (parse-scan.o): Move and define complete compile line.
6280 (parse.o): Likewise.
6281 (jcf-tree-inline.o): Move.
6283 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6285 * Make-lang.in (info): Update dependencies.
6286 (java.install-info): Remove.
6287 ($(srcdir)/java/gcj.info): Replace with ...
6288 ($(docobjdir)/gcj.info): ... this.
6290 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6292 * Make-lang.in: Replace uses of $(target_alias) with
6293 $(target_noncanonical).
6295 2003-10-09 Tom Tromey <tromey@redhat.com>
6297 * decl.c (java_init_decl_processing): Declare signers field.
6298 * class.c (make_class_data): Set signers field.
6300 2003-10-09 Jason Merrill <jason@redhat.com>
6302 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6303 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6306 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6308 * Make-lang.in (java.info): Replace with ...
6310 (java.dvi): Replace with ...
6312 (java.generated-manpages): Replace with ...
6314 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6316 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6318 2003-10-01 Andrew Haley <aph@redhat.com>
6320 * jcf-parse.c (java_parse_file): Write otable and atable.
6321 * java-tree.h (atable_methods): New.
6323 (atable_syms_decl): New.
6324 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6325 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6326 (symbol_*type): Rename method_symbol* to symbol*type.
6327 (emit_offset_symbol_table): Delete.
6328 (emit_symbol_table): New.
6329 (get_symbol_table_index): New.
6331 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6332 (build_known_method_ref): Likewise.
6333 (get_symbol_table_index): Rename from get_offset_table_index.
6334 Parameterize to allow re-use by differing types of symbol table.
6335 (build_invokevirtual): Pass table to get_offset_table_index.
6336 * decl.c (java_init_decl_processing): Push types and decls for
6337 atable and atable_syyms.
6338 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6339 (make_class_data): Add new fields atable and atable_syms.
6340 (emit_symbol_table): Rename from emit_offset_symbol_table.
6341 Parameterize to allow re-use by different types of symbol table.
6342 (build_symbol_entry): Renamed from build_method_symbols_entry.
6344 2003-09-30 Roger Sayle <roger@eyesopen.com>
6346 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6347 semantics for SAVE_EXPR, by caching the result in a temporary.
6349 2003-09-28 Richard Henderson <rth@redhat.com>
6351 * check-init.c (check_init): Save and restore input_location
6352 instead of file and line separately.
6353 * decl.c (java_expand_body): Likewise.
6354 * jcf-write.c (generate_bytecode_insns): Likewise.
6355 * parse.y (safe_layout_class): Likewise.
6356 * jcf-parse.c (read_class, parse_class_file): Likewise.
6357 (java_parse_file): Use %H for warning locator.
6359 2003-09-28 Roger Sayle <roger@eyesopen.com>
6361 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6362 with void-type branches instead of using a COMPOUND_EXPR.
6364 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6366 * decl.c (java_optimize_inline, dump_function): Remove.
6367 * java-tree.h (java_optimize_inline): Remove declaration.
6368 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6369 * parse.y (source_end_java_method, java_expand_classes):
6370 Likewise. Remove dead code.
6372 2003-09-27 Roger Sayle <roger@eyesopen.com>
6374 * lang.c (java_init_options): Set flag_evaluation_order.
6375 * expr.c (force_evaluation_order): Don't attempt to force
6376 evaluation order of binary operations using save_expr.
6377 * parse.y (java_complete_lhs): No longer need to call
6378 force_evaluation_order when constructing binary operators.
6380 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6381 Bryce McKinlay <bryce@mckinlay.net.nz>
6384 * parse.y (not_accessible_field_error): New function.
6385 (resolve_expression_name): Check field access permissions.
6386 (resolve_qualified_expression_name): Use
6387 not_accessible_field_error.
6388 (resolve_qualified_expression_name): Likewise.
6390 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6392 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6394 2003-09-23 Roger Sayle <roger@eyesopen.com>
6396 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6397 with equal operands without side-effects.
6399 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6401 * decl.c (java_init_decl_processing): Don't emit otable decls
6402 if flag_indirect_dispatch is not set.
6404 2003-09-21 Richard Henderson <rth@redhat.com>
6406 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6409 2003-09-21 Richard Henderson <rth@redhat.com>
6411 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6412 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6414 2003-09-20 Richard Henderson <rth@redhat.com>
6416 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6418 2003-09-18 Roger Sayle <roger@eyesopen.com>
6420 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6421 * check-init.c (check_init): Likewise.
6423 2003-09-18 Roger Sayle <roger@eyesopen.com>
6425 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6427 2003-09-16 Andrew Haley <aph@redhat.com>
6429 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6431 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6434 * mangle.c (find_compression_record_match): Skip
6435 over a "6JArray" (the array template mangled string)
6437 (mangle_array_type): Correct minor typo.
6438 (atms): Move definition to the beginning.
6440 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6442 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6443 out. Fix for PR java/12254.
6445 2003-09-11 Richard Henderson <rth@redhat.com>
6447 * parse.y (source_end_java_method): Update for new
6448 cgraph_finalize_function argument.
6450 2003-09-09 Richard Henderson <rth@redhat.com>
6452 * parse.y (source_end_java_method): Update call to
6453 cgraph_finalize_function.
6455 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6457 * decl.c (java_expand_body): New function.
6458 * expr.c (build_class_init): Set DECL_IGNORED_P.
6459 * java-tree.h (start_complete_expand_method,
6460 java_expand_body): Declare.
6461 * jcf-parse.c (cgraph.h): Include.
6462 (java_parse_file): Handle flag_unit_at_a_time.
6463 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6464 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6465 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6466 (java_start_inlining): New function.
6467 * parse.h (java_finish_classes): Declare.
6468 * parse.y: Include cgraph.h.
6469 (block): Don't special-case empty block production.
6470 (craft_constructor): Set DECL_INLINE.
6471 (source_end_java_method): Handle flag_unit_at_a_time.
6472 Replace inline code with call to java_expand_body.
6473 (start_complete_expand_method): Remove static modifier.
6474 (java_expand_method_bodies): Patch function tree for
6475 class initialization and/or synchronization as needed.
6476 Don't begin RTL expansion yet.
6477 (java_expand_classes): Check flag_unit_at_a_time before
6478 calling finish_class.
6479 (java_finish_classes): New function.
6480 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6481 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6482 (emit_test_initialization): Set DECL_IGNORED_P.
6484 2003-09-03 Roger Sayle <roger@eyesopen.com>
6486 * builtins.c (enum builtin_type): Delete unused enumeration.
6487 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6489 2003-08-28 Tom Tromey <tromey@redhat.com>
6491 * gcj.texi (Extensions): Document gcjlib URLs.
6493 2003-08-20 Tom Tromey <tromey@redhat.com>
6495 * gcj.texi (Extensions): Added xref.
6496 (libgcj Runtime Properties): Document
6497 gnu.gcj.runtime.VMClassLoader.library_control.
6499 2003-08-20 Andrew Haley <aph@redhat.com>
6501 * except.c (prepare_eh_table_type): Use new encoding for exception
6502 handlers when using -fno-assume-compiled.
6504 2003-08-13 Tom Tromey <tromey@redhat.com>
6506 * gcj.texi (Invoking gij): Document -X and -?.
6508 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6510 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6511 GCJH_OBJS, JCFDUMP_OBJS
6512 * win32-host.c: Removed the unnecessary and broken dependency
6515 2003-08-11 Tom Tromey <tromey@redhat.com>
6517 * parse.y (java_check_regular_methods): Typo fixes. Call
6518 check_interface_throws_clauses. Use
6519 check_concrete_throws_clauses.
6520 (check_interface_throws_clauses): New function.
6521 (check_concrete_throws_clauses): New function.
6522 (hack_is_accessible_p): New function.
6523 (find_most_specific_methods_list): Added FIXME.
6524 * typeck.c (lookup_do): Use `flags' argument to decide what to
6526 (lookup_argument_method_generic): New function.
6527 (lookup_argument_method2): Removed.
6528 * jcf.h (ACC_INVISIBLE): New define.
6529 * jcf-write.c (generate_classfile): Skip invisible methods.
6530 * class.c (add_miranda_methods): New function.
6531 (layout_class_methods): Use it.
6532 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6533 * java-tree.h (METHOD_INVISIBLE): New define.
6534 (lang_decl_func) [invisible]: New field.
6535 (lookup_argument_method_generic): Declare.
6536 (SEARCH_INTERFACE): New define.
6537 (SEARCH_SUPER): Likewise.
6538 (SEARCH_ONLY_INTERFACE): Likewise.
6539 (SEARCH_VISIBLE): Likewise.
6540 (lookup_argument_method2): Removed declaration.
6542 2003-08-05 Tom Tromey <tromey@redhat.com>
6544 Fix for PR java/11600:
6545 * parse.y (java_complete_lhs): See whether we're calling a method
6547 (check_thrown_exceptions): Added `is_array_call' argument;
6548 fixed `clone' checking; updated all callers.
6550 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6552 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6554 2003-08-03 Tom Tromey <tromey@redhat.com>
6556 * java-tree.h (METHOD_TRANSIENT): Removed.
6557 * decl.c (pushdecl): Removed some dead code.
6558 * class.c (get_access_flags_from_decl): Can't have transient
6560 (add_method_1): Can't have a transient method.
6562 2003-07-28 Andreas Jaeger <aj@suse.de>
6564 * jvspec.c: Convert to ISO C90 prototypes.
6566 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6568 * decl.c (force_poplevels): Fix warning call.
6570 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6572 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6573 (expand_java_field_op): Likewise.
6574 * class.c (layout_class_method): Likewise
6575 (emit_register_classes): Likewise.
6576 * decl.c (pushdecl): Likewise.
6577 (poplevel): Likewise.
6578 (force_poplevels): Likewise.
6579 (give_name_to_locals): Likewise.
6580 * check-init.c (check_for_initialization): Likewise.
6582 2003-07-24 Jason Merrill <jason@redhat.com>
6584 * java-tree.h: Move boolean_type_node et al to the back end.
6586 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6588 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6591 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6593 * lang.opt: Don't show -MD_ and -MDD_.
6595 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6597 * lang-options.h: Remove.
6598 * lang.opt: Add help text.
6600 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6602 * expr.c: Remove the last argument to expand_assignment().
6604 2003-07-09 Jan Hubicka <jh@suse.cz>
6606 * java-tree.h (DECL_NUM_STMTS): Rename to...
6607 (DECL_ESTIMATED_INSNS): ... this.
6608 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6609 New static functions.
6610 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6611 * parser.y (add_stmt_to_compound): Do not account statements.
6613 2003-07-08 Mark Wielaard <mark@klomp.org>
6615 * gcj.texi: CNI now expands to Compiled Native Interface.
6617 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6619 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6621 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6623 * expr.c (expand_byte_code): Adjist emit_line_note call.
6625 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6627 * lang.c (java_handle_option): Don't handle filenames.
6629 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6631 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6634 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6635 * jcf.h: Delete COMPARE_FILENAMES definition.
6637 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6639 * lang.c (java_init_options): Update prototype.
6641 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6643 * decl.c (poplevel): Adjust define_label call.
6645 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6647 * gjavah.c (flag_jni): Make non-static.
6648 * parse-scan.y (ctxp): Make non-static.
6650 * class.c (build_method_symbols_entry)
6651 * expr.c (get_offset_table_index)
6652 * jcf-parse.c (jcf_parse):
6653 Mark the definition static, matching the forward declaration.
6655 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6657 * lang.c (java_handle_option): Don't check for missing arguments.
6659 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6661 * class.c (push_class): Use a location_t to save place.
6662 (emit_register_classes): Set input_location. Adjust
6663 expand_function_end call.
6664 * resource.c (write_resource_constructor): Likewise.
6665 * decl.c (end_java_method): Adjust expand_function_end call.
6666 * parse.y (source_end_java_method): Likewise.
6668 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6670 * lang.c (java_handle_option): Likewise.
6672 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6674 * lang.c (java_handle_option): Special-casing of optional
6675 joined arguments no longer needed.
6676 * lang.opt: Update switches that take optional argument.
6678 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6680 * lang.opt: Declare Java.
6681 * lang.c (java_init_options): Update.
6683 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6685 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6687 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6689 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6690 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6691 * lang.opt: -MD and -MMD have an underscore.
6693 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6695 * class.c (emit_register_classes): Adjust init_function_start
6697 * decl.c (complete_start_java_method): Likewise.
6698 * resource.c (write_resource_constructor): Likewise.
6700 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6702 * Make-lang.in: Update to use options.c and options.h.
6703 * lang.c: Include options.h not j-options.h.
6704 (java_handle_option): Abort on unrecognized option.
6705 (java_init_options): Request Java switches.
6707 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6709 * Make-lang.in: Handle mostlyclean.
6711 2003-06-11 Tom Tromey <tromey@redhat.com>
6713 * lang.c (java_handle_option): Update dependency_tracking for
6716 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6719 2003-06-10 Andrew Haley <aph@redhat.com>
6721 * resource.c (write_resource_constructor): Use expand_expr to
6722 generate the address of the label attached to a resource.
6723 * Make-lang.in (java/resource.o): Add expr.h
6725 2003-06-10 Andrew Haley <aph@redhat.com>
6727 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6728 (java_decl_ok_for_sibcall): New.
6730 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6732 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6733 (java/j-options.c, java/j-options.h): New.
6734 * java-tree.h (resource_name, compile_resource_file,
6735 compile_resource_data): Constify.
6736 * jcf-write.c (jcf_write_base_directory): Similarly.
6737 * jcf.h (jcf_write_base_directory): Similarly.
6738 * lang.c: Include j-options.h.
6739 (cl_options_count, cl_options, string_option, java_decode_option,
6740 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6741 process_option_with_no): Remove.
6742 (resource_name): Constify.
6743 (LANG_HOOKS_HANDLE_OPTION): Override.
6744 (java_handle_option): New.
6745 (java_init): Don't call jcf_path_init.
6746 (java_init_options): Call jcf_path_init.
6748 * resource.c (compile_resource_data, compile_resource_file): Constify.
6750 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6752 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6753 (struct lang_decl_func): Add last_line field.
6754 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6755 DECL_SOURCE_LINE_LAST): Remove.
6756 * parse.y (missing_return_error, finish_method_declaration,
6757 lookup_cl, start_artificial_method_body, source_end_java_method,
6758 start_complete_expand_method): Adjust.
6760 2003-06-08 Tom Tromey <tromey@redhat.com>
6762 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6763 fno-assume-compiled.
6765 2003-06-08 Roger Sayle <roger@eyesopen.com>
6767 * builtins.c (define_builtin_type, builtin_types): Delete.
6768 (define_builtin): Rewritten to take just the built-in code,
6769 the function's name, type and fallback library function name.
6770 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6771 (initialize_builtins): Overhaul to define the GCC builtins
6772 used by gcj manually, providing the Java run-time's
6773 implementations as the fallback library function.
6775 2003-06-08 Anthony Green <green@redhat.com>
6777 * parse.y (patch_cast): Fix conversions from floating-point to
6780 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6782 * Make-lang.in: Update.
6783 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6785 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6787 * lang.c (java_init_options): Update.
6789 2003-06-05 Jan Hubicka <jh@suse.cz>
6791 * Make-lang.in: Add support for stageprofile and stagefeedback
6793 2003-05-31 Roger Sayle <roger@eyesopen.com>
6795 * lang.c (java_init_options): Prescribe wrap-around two's
6796 complement arithmetic overflow by setting flag_wrapv.
6798 2003-05-29 Roger Sayle <roger@eyesopen.com>
6800 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6801 (builtin_record): Add an additional builtin_code field to
6802 record which GCC built-in corresponds to the Java function.
6803 (java_builtins): Add new entries for atan, atan2, exp, log,
6805 (max_builtin, min_builtin, abs_builtin): Perform constant
6806 folding on the resulting tree.
6807 (java_build_function_call_expr): Likewise, perform constant
6808 folding on the resulting tree.
6809 (initialize_builtins): The NULL creators are now allowed in
6810 the java_builtins table, which is now terminated by an entry
6811 with builtin_code == END_BUILTINS.
6812 (check_for_builtin): Likewise. If the matching creator is
6813 NULL, construct the call using java_build_function_call_expr
6814 directly with the decl for the corresponding builtin_code.
6816 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6818 * win32-host.c: Normalize copyright boilerplate.
6820 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6822 * parse.y (print_int_node): Use string concatentation on
6823 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6824 function calls into one.
6826 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6828 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6829 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6830 all the affected error messages.
6832 2003-05-13 Richard Henderson <rth@redhat.com>
6834 * class.c (layout_class_method): Set DECL_EXTERNAL.
6835 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6836 * java-tree.h (java_mark_class_local): Declare.
6837 * jcf-parse.c (parse_class_file): Use it.
6838 * parse.y (java_expand_classes): Likewise.
6840 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6842 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6843 * lex.h: #include input.h.
6844 * jv-scan.c (input_filename): Remove.
6846 2003-05-02 Tom Tromey <tromey@redhat.com>
6849 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6850 (handle_inner_classes): New function.
6852 2003-05-01 Tom Tromey <tromey@redhat.com>
6855 * parse.y (finish_for_loop): Do nothing if update expression is a
6856 EXPR_WFL_NODE wrapping nothing.
6857 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6859 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6861 * lex.h (input_lineno): Remove declaration.
6862 * parse-scan.y: #include input.h.
6863 (input_filename): Remove declaration.
6864 (input_location): Add definition.
6865 (input_line): Remove definition.
6867 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6869 * lex.h (lineno): Rename to ...
6870 (input_line): ... here
6871 * parse-scan.y (lineno): Rename to ...
6872 (input_line): ... here.
6873 (reset_report): Rename lineno to input_line.
6874 * check-init.c (check_init): Likewise.
6875 * class.c (push_class): Likewise.
6876 * decl.c (complete_start_java_method, end_java_method): Likewise.
6877 * expr.c (expand_byte_code): Likewise.
6878 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6879 * jcf-write.c (generate_bytecode_insns): Likewise.
6880 * lex.c (java_init_lex, java_allocate_new_line,
6881 do_java_lex): Likewise.
6882 * parse.h (YYNOT_TWICE): Likewise.
6883 * parse.y (empty_statement, expression_statement,
6884 java_pop_parser_context, java_parser_context_save_global,
6885 yyerror, register_fields, method_header, safe_layout_class,
6886 find_in_imports_on_demand, create_artificial_method,
6887 source_end_java_method, start_complete_expand_method,
6888 build_thisn_assign, java_complete_lhs,
6889 maybe_absorb_scoping_block): Likewise.
6891 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6893 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6894 '/' when computing java source filename
6896 2003-04-13 Tom Tromey <tromey@redhat.com>
6898 * gjavah.c (print_c_decl): Indentation fix.
6900 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6902 * class.c (make_field_value, make_method_value, get_dispatch_table)
6903 (make_class_data, emit_offset_symbol_table)
6904 * constants.c (build_constants_constructor)
6905 * java-tree.h (START_RECORD_CONSTRUCTOR)
6906 * parse.y (maybe_build_array_element_wfl):
6907 Use build_constructor.
6909 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6912 * parse.y (string_convert_int_cst): Always use at least one digit
6913 in string conversion. Remove ASCII dependence.
6914 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6916 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6918 * Make-lang.in: added win32-host.c
6919 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6920 resolves to open() on non-Win32 platforms and
6921 Win32-specific jcf_open_exact_case() on Win32
6922 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6923 when trying .java and .class files
6924 * win32-host.c: added to repository. Defines
6925 Win32-specific jcf_open_exact_case()
6927 2003-04-10 Andrew Haley <aph@redhat.com>
6929 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6930 (maybe_free_localvar): Renamed from localvar_free.
6931 Add new arg, really.
6932 (generate_bytecode_insns): Set new variable, jsrs.
6933 Only free local vars if no jsr insns have been emittted.
6934 Call maybe_free_localvar, not localvar_free.
6936 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6938 * gcj.texi: Remove @ at start of file.
6940 2003-03-25 Tom Tromey <tromey@redhat.com>
6942 * parse.y (create_interface): Call CHECK_DEPRECATED.
6944 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6946 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6948 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6950 * javaop.h (jfloat, jdouble): Make them structures mirroring
6951 the bit fields of IEEE float and double respectively.
6952 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6953 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6954 (union Word, union DWord): Delete.
6955 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6957 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6958 D_NAN_MASK): Delete.
6959 (jni_print_float, jni_print_double): New. Generate
6960 hexadecimal floating constants.
6961 (print_field_info): Use jni_print_float/double.
6963 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6964 finite floating point numbers for output; special case
6967 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6969 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6970 Replace 0 and 1 with true and false in return statements.
6972 2003-03-19 Tom Tromey <tromey@redhat.com>
6974 * lex.c (do_java_lex): Renamed from java_lex.
6975 (java_lex): New function.
6978 2003-03-13 Tom Tromey <tromey@redhat.com>
6980 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6983 2003-03-04 Andrew Haley <aph@redhat.com>
6985 * gjavah.c (is_first_data_member): New global variable.
6986 (print_c_decl): If it's the first data member, align it as the
6988 (process_file): Set is_first_data_member.
6990 2003-03-11 Tom Tromey <tromey@redhat.com>
6992 * parse.y (resolve_field_access): Initialize class if field is
6993 found in another static field.
6994 * expr.c (build_class_init): Don't optimize out initialization of
6995 implemented interface.
6997 2003-03-11 Andrew Haley <aph@redhat.com>
6999 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7002 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7004 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7005 and DIR_SEPARATOR_2 for a target.
7006 Correct minor typos.
7008 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7009 and DIR_SEPARATOR_2 for a target into account.
7011 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7013 * lang.c (java_init): Update prototype, move code to java_post_options.
7014 (java_post_options): Similarly.
7016 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7018 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7019 compare file name components depending on the case-sensitivity
7020 or otherwise of the host file system.
7022 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7023 "strcmp" to compare file name components.
7024 Use IS_DIR_SEPARATOR instead of comparing directly against
7026 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7027 comparing directly against DIR_SEPARATOR.
7029 2003-03-04 Tom Tromey <tromey@redhat.com>
7031 * Make-lang.in (java.tags): New target.
7033 2003-03-01 Roger Sayle <roger@eyesopen.com>
7035 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7036 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7038 2003-03-01 Tom Tromey <tromey@redhat.com>
7040 * parse.y (jdep_resolve_class): Only check deprecation if we found
7043 2003-02-28 Tom Tromey <tromey@redhat.com>
7046 * class.c (maybe_layout_super_class): Always pass a WFL to
7048 * parse.y (do_resolve_class): Updated comment to explain
7051 2003-02-26 Tom Tromey <tromey@redhat.com>
7053 * jcf-write.c (generate_classfile): Check whether class is
7054 deprecated before writing attribute count.
7056 2003-02-25 Roger Sayle <roger@eyesopen.com>
7058 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7059 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7061 2003-02-23 Tom Tromey <tromey@redhat.com>
7063 * lang-options.h: Added -Wdeprecated.
7064 * gcj.texi (Warnings): Document -Wdeprecated.
7065 * java-tree.h (flag_deprecated): Declare.
7066 * lang.c (lang_W_options): Added deprecated.
7067 (flag_deprecated): New global.
7068 * chartables.h: Rebuilt.
7069 * gen-table.pl (process_one): Look at whitespace.
7070 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7071 * parse.h (CLEAR_DEPRECATED): New macro.
7072 (CHECK_DEPRECATED_NO_RESET): New macro.
7073 * jcf-parse.c (handle_deprecated): New function.
7074 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7075 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7076 * parse.y (resolve_type_during_patch): Check deprecation.
7077 (jdep_resolve_class): Likewise.
7078 (process_imports): Likewise.
7079 (resolve_expression_name): Likewise.
7080 (check_deprecation): Strip arrays from decl. Check
7082 (patch_method_invocation): Also check the particular constructor
7084 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7085 * jcf-write.c (append_deprecated_attribute): New function.
7086 (generate_classfile): Generate deprecated attribute when
7088 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7089 (java_lex) [case '*']: Simplify logic.
7090 (java_start_char_p): Use LETTER_MASK.
7091 (java_part_char_p): Likewise.
7092 (java_space_char_p): New function.
7094 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7096 Change base class access representation.
7097 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7098 (add_interface_do): Likewise.
7100 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7102 * decl.c (java_init_decl_processing): Change
7103 soft_lookupjnimethod_node to reflect the change in
7104 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7105 * expr.c (build_jni_stub): Calculate and pass the size
7106 on the stack of the arguments to a JNI function. Use
7107 new target macro MODIFY_JNI_METHOD_CALL to allow a
7108 target to modify the call to a JNI method.
7110 2003-02-08 Roger Sayle <roger@eyesopen.com>
7112 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7113 instead of basename to avoid compiler warnings on Tru64.
7115 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7117 * gcj.texi: Update to GFDL 1.2.
7119 2003-01-31 Andrew Haley <aph@redhat.com>
7121 * parse.y (java_expand_classes): Scan the whole class list looking
7122 for access methods that haven't yet been expanded.
7124 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7128 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7129 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7130 * jcf-parse.c: Likewise.
7132 2003-01-31 Mark Wielaard <mark@klomp.org>
7134 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7136 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7138 * class.c (make_class): Use BINFO_ELTS.
7139 (set_super_info): Likewse.
7140 (add_interface_do): Likewise.
7142 2003-01-30 Tom Tromey <tromey@redhat.com>
7144 * jcf-parse.c (read_class): Update identifier's class value if it
7145 changed during parsing.
7147 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7149 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7150 Propagate change to all other rules as required.
7151 (java/parse-scan.o): Add explicit dependency on
7152 $(parsedir)/java/parse-scan.c .
7154 2003-01-29 Tom Tromey <tromey@redhat.com>
7156 * parse.y (patch_assignment): Only transform the rhs of an
7157 assignment when compiling to native.
7159 2003-01-28 Tom Tromey <tromey@redhat.com>
7161 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7163 2003-01-28 Tom Tromey <tromey@redhat.com>
7165 * lex.c (java_lex): Don't include UEOF as part of token.
7166 (java_read_unicode): Error if \u sequence prematurely terminated.
7168 2003-01-27 Tom Tromey <tromey@redhat.com>
7170 * parse.y (java_check_regular_methods): Check for construct after
7171 checking types in throws clause.
7173 2003-01-24 Tom Tromey <tromey@redhat.com>
7175 * class.c (build_static_field_ref): Only a String or numeric field
7176 can fold to a constant.
7178 2003-01-23 Tom Tromey <tromey@redhat.com>
7180 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7181 file name in resource buffer.
7183 2003-01-23 Tom Tromey <tromey@redhat.com>
7185 * expr.c (build_known_method_ref): Use method's context to find
7188 2003-01-23 Tom Tromey <tromey@redhat.com>
7190 * constants.c (set_constant_entry): Allocated cleared memory.
7192 2003-01-22 Tom Tromey <tromey@redhat.com>
7194 * java-tree.h: Don't use PARAMS.
7195 * resource.c: Add prototypes for all functions.
7196 (write_resource_constructor): Use `const char *' to avoid
7199 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7201 * jcf-parse.c (process_zip_dir): Remove unused variable.
7203 2003-01-22 Tom Tromey <tromey@redhat.com>
7205 * expr.c (build_invokeinterface): Abort if method's context is not
7208 2003-01-22 Tom Tromey <tromey@redhat.com>
7210 * gcj.texi (Input and output files): Mention non-class entries.
7211 * decl.c (java_init_decl_processing): Call
7212 init_resource_processing.
7213 * java-tree.h (compile_resource_data, write_resource_constructor,
7214 compile_resource_file, init_resource_processing): Declare.
7215 * config-lang.in (gtfiles): Added resource.c.
7216 * Make-lang.in (gt-java-resource.h): New target.
7217 (JAVA_OBJS): Added resource.o.
7218 (java/resource.o): New target.
7219 * resource.c: New file.
7220 * class.c (compile_resource_file): Moved to resource.c.
7221 (registerResource_libfunc): Likewise.
7222 (utf8_decl_list): Mark with GTY; now static.
7223 * jcf-parse.c (classify_zip_file): New function.
7224 (parse_zip_file_entries): Use it; compile .properties files.
7225 (process_zip_dir): Use classify_zip_file and compute_class_name.
7226 Don't write class name into zip directory.
7227 (java_parse_file): Call write_resource_constructor.
7228 (compute_class_name): New function.
7229 * jcf-io.c (read_zip_member): Reindented.
7231 2003-01-21 Tom Tromey <tromey@redhat.com>
7233 * class.c (supers_all_compiled): New function.
7234 (make_class_data): Use it.
7236 2003-01-21 Tom Tromey <tromey@redhat.com>
7238 * parse.y (method_header): Native method can't be strictfp.
7239 No method can be transient or volatile.
7241 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7243 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7245 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7247 * check-init.c: Fix comment typos.
7248 * class.c: Likewise.
7249 * constants.c: Likewise.
7251 * except.c: Likewise.
7253 * java-except.h: Likewise.
7254 * java-tree.h: Likewise.
7255 * javaop.h: Likewise.
7256 * jcf-dump.c: Likewise.
7257 * jcf-io.c: Likewise.
7258 * jcf-parse.c: Likewise.
7259 * jcf-write.c: Likewise.
7261 * mangle.c: Likewise.
7262 * typeck.c: Likewise.
7263 * verify.c: Likewise.
7265 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7267 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7268 * jcf-write.c: Include "tm_p.h".
7270 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7272 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7274 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7276 * builtins.c (java_build_function_call_expr): Renamed from
7277 build_function_call_expr. All callers changed.
7279 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7280 * jcf-parse.c: Include tm_p.h.
7282 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7285 2003-01-14 Tom Tromey <tromey@redhat.com>
7287 * class.c (make_class_data): Check that super is compiled before
7288 building class reference to it.
7290 2003-01-14 Andrew Haley <aph@redhat.com>
7292 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7293 varargs function -- correct.
7295 2003-01-14 Andrew Haley <aph@redhat.com>
7297 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7299 2003-01-14 Andrew Haley <aph@redhat.com>
7301 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7302 varargs function -- correct.
7304 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7305 temporary if the RHS is a reference.
7307 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7309 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7310 * keyword.h: Regenerated.
7312 * All Files: Convert to ISO C style function definitions.
7314 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7316 * parse.y (check_pkg_class_access): ANSIfy definition.
7318 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7320 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7323 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7325 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7327 Merge from pch-branch:
7329 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7331 * Make-lang.in (java/gjavah.o): Update dependencies.
7332 * gjavah.c: Include ggc.h.
7334 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7336 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7337 (JCFDUMP_OBJS): Add ggc-none.o.
7338 (java/jcf-dump.o): Depend on GGC_H.
7339 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7340 CPool substructures.
7341 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7342 * jcf-dump.c: Include ggc.h.
7344 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7346 * jcf.h (union cpool_entry): New.
7347 (struct CPool): Use gengtype to mark. Change field 'data' to be
7349 (struct JCF): Use gengtype to mark.
7350 (CPOOL_UINT): Update for new cpool_entry type.
7351 (CPOOL_USHORT1): Likewise.
7352 (CPOOL_USHORT2): Likewise.
7353 (CPOOL_FINISH): Use GC to free cpool subfields.
7354 * parse.h (struct parser_ctxt): Mark field current_jcf.
7355 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7356 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7357 (main_jcf): Use gengtype to mark.
7358 (ggc_mark_jcf): Delete.
7359 (get_constant): Update for new cpool_entry type.
7360 (give_name_to_class): Likewise.
7361 (get_class_constant): Likewise.
7362 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7363 (java_parse_file): Use GGC to allocate struct JCF.
7364 (init_jcf_parse): Don't call ggc_add_root.
7365 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7367 * java-tree.h (current_jcf): Use gengtype to mark.
7368 (CPOOL_UTF): Update for new cpool_entry type.
7369 (outgoing_cpool): Use gengtype to mark.
7370 (struct lang_type): GC struct JCF and struct CPool.
7371 * config-lang.in (gtfiles): Add jcf.h.
7372 * constants.c (find_tree_constant): New.
7373 (set_constant_entry): Allocate cpool subfields using GGC. Update
7374 for new cpool_entry type.
7375 (find_constant1): Update for new cpool_entry type.
7376 (find_constant2): Likewise.
7377 (find_utf8_constant): Use find_tree_constant.
7378 (find_class_or_string_constant): Remove unnecessary cast to jword.
7379 Update for new cpool_entry type.
7380 (count_constant_pool_bytes): Update for new cpool_entry type.
7381 (write_constant_pool): Likewise.
7382 (alloc_name_constant): Use find_tree_constant.
7383 (build_constants_constructor): Update for new cpool_entry type.
7385 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7387 * parse.y (mark_parser_ctxt): Delete.
7388 (goal): Don't use ggc_add_root.
7389 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7390 (java_pop_parser_context): Let GC free parser_ctxt.
7391 (java_parser_context_resume): Likewise.
7392 * parse.h (struct parser_ctxt): Use gengtype to mark.
7394 (ctxp_for_generation): Likewise.
7395 * lex.h (struct java_lc_s): Mark for gengtype.
7396 (java_lexer): Rearrange for gengtype.
7397 * config-lang.in (gtfiles): Add lex.h, parse.h.
7399 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7401 * All Files: Remove PARAMS macro.
7403 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7404 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7407 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7410 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7412 * Make-lang.in (java.install-common, java.uninstall,
7413 java.install-info, java.install-man): Prepend $(DESTDIR)
7414 to destination paths in all (un)installation commands.
7415 (java.install-common): Rewrite $(LN) command to support
7416 DESTDIR with "ln" as well as with "ln -s".
7418 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7420 * java-tree.h: Protect against multiple inclusion.
7422 2003-01-07 Tom Tromey <tromey@redhat.com>
7424 * class.c (add_assume_compiled): Don't adjust parent if we're
7425 already at the root of tree.
7427 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7429 * lang.c (dump_compound_expr): Prototype.
7431 2003-01-03 Tom Tromey <tromey@redhat.com>
7433 Fix for PR java/8712:
7434 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7435 when simply checking against `null'.
7437 2003-01-03 Tom Tromey <tromey@redhat.com>
7439 * gcj.texi (Standard Properties): Document http.proxyHost and
7442 * gcj.texi (GNU Classpath Properties): Document new properties.
7444 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7446 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7447 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7448 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7450 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7452 * Make-lang.in, boehm.c, buffer.c,
7453 buffer.h, builtins.c, class.c,
7454 config-lang.in, constants.c,
7455 convert.h, decl.c, except.c,
7456 expr.c, java-except.h,
7457 java-tree.h, javaop.def,
7458 jcf-parse.c, jcf-write.c,
7459 jv-scan.c, jvgenmain.c,
7460 jvspec.c, keyword.gperf,
7461 keyword.h, lang-options.h,
7462 lang-specs.h, lang.c, lex.c,
7463 lex.h, mangle.c, mangle_name.c,
7464 parse-scan.y, parse.h, parse.y,
7465 typeck.c, verify.c, xref.c,
7466 xref.h: Replace "GNU CC" with
7467 "GCC" in the copyright header.
7469 * check-init.c, gjavah.c, javaop.h,
7470 jcf-depend.c, jcf-dump.c, jcf-io.c,
7471 jcf-path.c, jcf-reader.c, jcf.h,
7472 zextract.c, zipfile.h: These files are
7473 "part of GCC". Also say "GCC" not "GNU CC".
7475 2002-12-30 DJ Delorie <dj@redhat.com>
7477 * Make-lang.in: Protect against texi2pod/pod2man failing.
7479 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7481 * gcj.texi: Use @copying.
7483 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7485 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7486 print_cxx_classname.
7487 (print_cxx_classname): Add add_scope parameter.
7488 (print_class_decls): Do not emit a semicolon after the extern
7490 (process_file): Adjust calls to print_cxx_classname.
7492 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7494 * gcj.texi: Include Cover Texts in man page.
7496 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7498 * class.c (build_static_field_ref): Check FIELD_FINAL.
7500 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7501 instead of current_constant_pool_data_ref.
7502 * java-tree.h (current_constant_pool_data_ref): Undefine.
7503 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7504 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7505 current_constant_pool_data_ref.
7507 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7508 not build_internal_class_name.
7510 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7511 Use it when class ref isn't certain to be compiled.
7513 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7515 * gcj.texi: Include gcc-common.texi.
7516 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7517 $(srcdir)/doc/include/gcc-common.texi.
7519 2002-12-22 Anthony Green <green@redhat.com>
7521 * gcj.texi (Limitations): Add note about org.xml.sax and
7524 2002-12-20 Tom Tromey <tromey@redhat.com>
7526 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7527 where minimum case value is Integer.MIN_VALUE.
7530 2002-12-18 Andrew Haley <aph@redhat.com>
7532 * parse.y (patch_invoke): Force evaluation order when `check' is
7533 set. For PR libgcj/8945.
7535 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7537 * gcj.texi: Change version number to 3.4.
7539 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7540 Andrew Haley <aph@redhat.com>
7542 * parse.y (source_end_java_method): Remove custom encoding of line
7543 numbers for a function decl before passing it to the back end.
7545 2002-12-03 Andrew Haley <aph@redhat.com>
7547 * class.c (make_class_data): New field, "chain".
7548 * decl.c (java_init_decl_processing): Likewise.
7550 2002-12-02 Tom Tromey <tromey@redhat.com>
7553 * parse.y (do_resolve_class): Handle qualified name via
7556 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7558 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7559 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7560 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7561 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7562 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7563 Include coretypes.h and tm.h.
7564 * Make-lang.in: Update dependencies.
7566 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7568 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7570 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7572 * jcf-reader.c: Don't expand JCF_readu4 inside the
7573 expansion of JCF_SKIP.
7575 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7577 * jcf-reader.c: Don't expand JCF_readu4 inside the
7578 expansion of JCF_SKIP.
7580 2002-11-22 Tom Tromey <tromey@redhat.com>
7582 * parse.y (patch_binop): Cast right hand side of shift expression
7583 to `int'. Fixes PR java/8676.
7585 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7586 Andrew Haley <aph@redhat.com>
7588 * gcc/java/jcf-write.c (write_classfile): Remove target
7589 class file, if it exists, before renaming the temporary
7592 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7594 * jvspec.c (lang_specific_spec_functions): New.
7596 2002-11-18 Tom Tromey <tromey@redhat.com>
7598 Fix for PR java/7912:
7599 * expr.c (can_widen_reference_to): Allow cast of array to
7600 Cloneable or Serializable.
7601 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7602 (java_io_serializable_identifier_node): Likewise.
7603 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7604 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7605 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7606 java_io_serializable.
7607 * decl.c (java_init_decl_processing): Initialize
7608 java_lang_cloneable_identifier_node and
7609 java_io_serializable_identifier_node.
7610 (java_lang_cloneable_identifier_node): New global.
7611 (java_io_serializable_identifier_node): Likewise.
7613 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7615 * buffer.c: Remove unnecessary casts.
7616 * check-init.c: Likewise.
7617 * class.c: Likewise.
7618 * constants.c: Likewise.
7620 * except.c: Likewise.
7621 * gjavah.c: Likewise.
7622 * jcf-io.c: Likewise.
7623 * jcf-parse.c: Likewise.
7624 * jcf-path.c: Likewise.
7625 * jvspec.c: Likewise.
7628 * verify.c: Likewise.
7630 2002-11-06 Tom Tromey <tromey@redhat.com>
7632 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7635 2002-11-05 Tom Tromey <tromey@redhat.com>
7637 Fix for PR java/6388.
7638 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7639 * java-tree.h (enum java_tree_index): New values
7640 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7641 (decimal_int_max, decimal_long_max): New defines.
7642 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7643 (error_if_numeric_overflow): Rewrote range checking.
7644 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7647 2002-11-02 Tom Tromey <tromey@redhat.com>
7649 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7651 * class.c (make_method_value): Put class name, not signature, into
7652 `throws' field. For PR java/8415.
7654 2002-10-24 Tom Tromey <tromey@redhat.com>
7656 * gcj.texi (Invoking gij): Document --showversion.
7657 (Standard Properties): java.library.path now set.
7659 2002-10-23 Tom Tromey <tromey@redhat.com>
7661 * gjavah.c (decode_signature_piece): In JNI mode, print
7662 `jobjectArray' when array depth is nonzero.
7665 2002-10-15 Andrew Haley <aph@redhat.com>
7667 * parse.y (patch_invoke): Call force_evaluation_order on a static
7669 (resolve_qualified_expression_name): Call force_evaluation_order
7670 on a arg list that is part of a Qualified Expression Name.
7672 * lang.c (dump_compound_expr): New.
7673 (java_dump_tree): New.
7675 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7677 * gcj.texi: Added item describing the GCJ runtime property
7680 2002-10-15 Richard Henderson <rth@redhat.com>
7682 * jcf-parse.c (get_constant): Fix type warning.
7684 2002-10-15 Andrew Haley <aph@redhat.com>
7686 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7687 (java_inlining_map_static_initializers): Declare.
7689 2002-10-14 Andrew Haley <aph@redhat.com>
7691 * tree-inline.c (remap_block): All local class initialization
7692 flags go in the outermost scope.
7693 (expand_call_inline): Call java_inlining_map_static_initializers.
7694 (expand_call_inline): Call java_inlining_merge_static_initializers.
7695 * java/lang.c (merge_init_test_initialization): New.
7696 (java_inlining_merge_static_initializers): New.
7697 (inline_init_test_initialization): New.
7698 (java_inlining_map_static_initializers): New.
7700 2002-10-11 Mark Wielaard <mark@klomp.org>
7702 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7704 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7706 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7708 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7710 * parse.y (merge_string_cste): Add parentheses around & within |.
7712 2002-10-08 Tom Tromey <tromey@redhat.com>
7714 * parse.y (variable_declarator_id): Simplify error path for
7715 array declarator error. For PR java/8003.
7717 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7719 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7722 2002-10-08 Andrew Haley <aph@redhat.com>
7724 * parse.y (attach_init_test_initialization_flags): Check for
7727 2002-10-07 Anthony Green <green@redhat.com>
7729 * parse.y (merge_string_cste): Fix bug in string concatenation.
7731 2002-10-03 Michael Koch <konqueror@gmx.de>
7733 * gcj.texi (Standard properties):
7734 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7736 2002-10-02 Roger Sayle <roger@eyesopen.com>
7738 PR optimization/6627
7739 * lang.c (java_init): If storing the vbit in function
7740 pointers, ensure that force_align_functions_log is atleast
7741 one to aid compatability with g++ vtables.
7743 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7745 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7746 foul of type-based aliasing.
7748 2002-09-30 Anthony Green <green@redhat.com>
7750 * gcj.texi (Invoking jv-scan): Fix texinfo.
7752 2002-09-28 Anthony Green <green@redhat.com>
7754 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7755 (Code Generation): Add -fno-assert documentation.
7756 * jv-scan.c (flag_assert): New global.
7757 (options): Add assert option.
7758 (help): Add --no-assert documentation.
7759 * parse-scan.y (flag_assert): New global.
7760 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7761 (flag_assert): New global.
7762 * java-tree.h (flag_assert): New global.
7763 * lex.c (java_lex): Obey flag_assert.
7764 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7767 2002-09-26 Andrew Haley <aph@redhat.com>
7769 * expr.c (build_java_array_length_access): Check for null pointer.
7770 * expr.c (expand_java_arrayload): Likewise.
7772 2002-09-21 Richard Henderson <rth@redhat.com>
7774 * jcf-parse.c (get_constant): Decode from IEEE no matter
7775 what the target format.
7777 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7779 * ChangeLog: Follow spelling conventions.
7780 * class.c: Likewise.
7783 * gjavah.c: Likewise.
7784 * java-tree.h: Likewise.
7785 * jcf-dump.c: Likewise.
7786 * jcf-parse.c: Likewise.
7787 * jvspec.c: Likewise.
7789 * mangle.c: Likewise.
7790 * parse.y: Likewise.
7792 2002-09-17 Tom Tromey <tromey@redhat.com>
7794 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7795 where \r appears at EOF. Fixes PR java/7950.
7797 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7799 * jvspec.c (lang_specific_driver): Remove unused variable.
7801 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7803 * java-tree.h (union lang_tree_node): Add chain_next option.
7805 2002-09-16 Richard Henderson <rth@redhat.com>
7807 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7808 use new real.h interface.
7809 * jcf-write.c (find_constant_index): Use new real.h interface.
7810 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7812 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7814 * lang.c: Follow spelling conventions.
7816 2002-09-11 Per Bothner <per@bothner.com>
7818 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7819 constant to the type of the field.
7820 (java_complete_tree): Remove now-redundant code.
7822 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7824 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7827 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7828 return label if a ret instruction for the jsr has been reached.
7830 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7832 * parse.y (DIR_SEPARATOR): Don't define.
7833 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7835 2002-08-28 Andrew Haley <aph@redhat.com>
7837 * verify.c (verify_jvm_instructions): Allow exception handler
7838 inside code that is being protected, but generate a warning.
7839 * except.c (link_handler): Initialize `expanded' in new eh_range.
7840 (binding_depth, is_class_level, current_pc): Declare extern.
7842 2002-09-01 Mark Wielaard <mark@klomp.org>
7844 * gcj.texi: Add chapter about system properties.
7847 2002-08-26 Tom Tromey <tromey@redhat.com>
7849 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7850 conversion if RHS_TYPE is byte, short, or char.
7852 2002-08-22 Tom Tromey <tromey@redhat.com>
7854 * gcj.texi (Invoking gij): Document -cp and -classpath.
7856 2002-08-21 Tom Tromey <tromey@redhat.com>
7858 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7859 $(prefix)/share. For PR libgcj/7633.
7861 For PR java/6005 and PR java/7611:
7862 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7863 (java_can_use_bit_fields_p): New function.
7865 2002-08-16 Tom Tromey <tromey@redhat.com>
7867 * gcj.texi (Class Initialization): Mention class initialization of
7870 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7872 * Make-lang.in (java-tree-inline.o): New.
7873 (JAVA_OBJS): Add java-tree-inline.o.
7874 * parse.y (source_end_java_method): Call java_optimize_inline.
7875 (java_expand_method_bodies): Save method's tree in
7877 (add_stmt_to_compound): Keep track of the number of statments.
7878 * lang.c (java_init): Enable flag_inline_trees.
7879 (java_post_options): If flag_inline_functions is on, enable
7880 flag_inline_trees instread.
7881 (decl_constant_value): New.
7882 (java_tree_inlining_walk_subtrees): New.
7883 * java-tree.h (DECL_NUM_STMTS): New macro.
7884 (java_optimize_inline): Declare.
7885 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7886 Handle a LABEL_EXPR.
7887 * decl.c (build_result_decl): If we already have a DECL_RESULT
7889 (dump_function): New.
7890 (java_optimize_inline): New.
7891 (dump_function): New.
7893 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7896 * parse.y (build_assertion): Invert return from
7897 desiredAssertionStatus.
7899 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7901 * jcf-write.c (get_access_flags): Return correct access flags for
7902 private and protected inner classes.
7904 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7906 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7908 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7910 * mangle_name.c: Don't include obstack.h twice.
7911 * xref.c: Don't include obstack.h.
7913 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7915 * class.c: (permanent_obstack): Delete declaration.
7916 * constants.c: (permanent_obstack): Delete declaration.
7917 * except.c: (permanent_obstack): Delete declaration.
7918 * expr.c: (permanent_obstack): Delete declaration.
7919 * jcf-parse.c: (permanent_obstack): Delete declaration.
7920 (saveable_obstack): Delete declaration.
7921 * parse.h: (permanent_obstack): Delete declaration.
7922 * typeck.c: (permanent_obstack): Delete declaration.
7924 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7926 * gcj.texi (version-gcc): Increase to 3.3.
7928 2002-07-22 Tom Tromey <tromey@redhat.com>
7930 * lex.c (java_lex): Check for `e' or `E' after 0.
7932 2002-07-21 Richard Henderson <rth@redhat.com>
7934 * lang.c (java_unsafe_for_reeval): New.
7935 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7937 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7939 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7940 (jcf_path_init): Use GET_ENVIRONMENT.
7942 2002-07-10 Roger Sayle <roger@eyesopen.com>
7943 Zack Weinberg <zack@codesourcery.com>
7945 * builtins.c (initialize_builtins): Remove defines that
7946 handled C/C++ specific junk hereby removed from builtins.def.
7948 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7950 * lang.c (java_post_options): Update prototype.
7952 2002-07-05 Roger Sayle <roger@eyesopen.com>
7954 * builtins.c (initialize_builtins): Ignore the additional
7955 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7956 the builtins.def file.
7958 2002-07-01 Tom Tromey <tromey@redhat.com>
7961 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7964 2002-07-01 Roger Sayle <roger@eyesopen.com>
7966 * java/decl.c (builtin_function): Accept additional parameter.
7967 (java_init_decl_processing): Pass an additional NULL_TREE
7968 argument to builtin_function.
7970 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7972 * gcj.texi: Fixed gcj invocation example so that it compiles.
7974 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7976 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7977 * parse.y (mark_parser_ctxt): Likewise.
7978 (check_modifiers, declare_local_variables): Avoid incorrect
7979 hardcoded constant 10.
7981 * lex.c (java_read_char): Avoid "comparison is always true"
7984 2002-06-25 Andreas Schwab <schwab@suse.de>
7986 * expr.c (JSR): Avoid undefined operation on PC.
7988 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7990 * decl.c (clear_binding_level): Const-ify.
7992 2002-06-13 Akim Demaille <akim@epita.fr>
7994 * parse.y (class_declaration, interface_declaration): Make sure
7995 all their rules have an action, in order to avoid meaningless `$$
7996 = $1' and their type clashes.
7998 2002-06-11 Tom Tromey <tromey@redhat.com>
8000 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8001 * parse-scan.y (statement_without_trailing_substatement): Added
8003 (assert_statement): New rule.
8004 * java-tree.h (struct lang_type) [assertions]: New field.
8005 (TYPE_USES_ASSERTIONS): New macro.
8006 (CLASS_USES_ASSERTIONS): Likewise.
8007 (FIELD_SYNTHETIC): New define.
8008 * lex.c (java_lval;): Added ASSERT_TK.
8009 * parse.y (ASSERT_TK): Added.
8010 (statement_without_trailing_substatement): Added assert_statement.
8011 (assert_statement): New rule.
8012 (build_assertion): New function.
8013 (maybe_generate_pre_expand_clinit): Create and initialize
8014 $assertionsDisabled.
8015 (lookup_package_type): Removed decl.
8016 * keyword.h: Rebuilt.
8017 * keyword.gperf (assert): New token.
8019 2002-06-10 Akim Demaille <akim@epita.fr>
8021 * parse.y (interface_type_list, class_member_declaration)
8022 (unary_expression_not_plus_minus): Remove duplicate %type.
8025 2002-06-09 Tom Tromey <tromey@redhat.com>
8027 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8029 * parse.y (method_header): Give error message in all cases.
8032 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8034 Don't use RTL inlining. Fix for PR java/6820.
8035 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8036 (flag_really_inline): New.
8037 (java_decode_option): Set flag_really_inline if -finline-functions
8039 (java_post_options): New function. Turn off inlining unless
8040 flag_really_inline is set.
8042 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8044 * gjavah.c (throwable_p): Accept argument as either a classname or
8045 signature fragment. Create null-terminated classname string for super
8046 when calling itself recursively.
8047 (decode_signature_piece): Skip first character from class name
8048 signature when calling throwable_p.
8050 2002-06-08 H.J. Lu (hjl@gnu.org)
8052 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8054 2002-06-04 Tom Tromey <tromey@redhat.com>
8056 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8058 2002-06-04 Michael Koch <konqueror@gmx.de>
8060 * gcj.texi (Input Options): Fixed typo.
8062 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8064 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8065 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8066 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8067 and all now-pointless local variables. Rename other local
8068 variables to reflect their not being handles.
8070 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8071 #if JCF_USE_STDIO blocks.
8073 * parse.y: Add missing semicolon at end of rule.
8075 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8077 * check-init.c (attach_initialized_static_class): Delete, unused.
8078 * parse.y: Use htab_t instead of struct hashtable, update
8080 * java-tree.h: Include hashtab.h instead of hash.h.
8081 (struct lang_decl_func): Use htab_t, set up for gengtype.
8082 (struct init_test_hash_entry): Delete.
8083 (struct treetreehash_entry): New.
8084 (java_treetreehash_find): New
8085 (java_treetreehash_new): New prototype.
8086 (java_treetreehash_create): New prototype.
8087 (java_mark_tree): Delete prototype.
8088 (java_hash_hash_tree_node): Delete prototype.
8089 (java_hash_compare_tree_node): Delete prototype.
8090 (attach_initialized_static_class): Delete prototype.
8091 * expr.c (build_class_init): Update to use java_treetreehash
8093 (java_expand_expr): Update to use htab_t.
8094 (emit_init_test_initialization): Likewise.
8095 * decl.c (java_mark_tree): Delete.
8096 * class.c (init_test_hash_newfunc): Delete.
8097 (java_hash_hash_tree_node): Delete.
8098 (java_hash_compare_tree_node): Delete.
8099 (add_method_1): Update to use java_treetreehash functions.
8100 (JAVA_TREEHASHHASH_H): New macro.
8101 (java_treetreehash_hash): New function.
8102 (java_treetreehash_compare): New function.
8103 (java_treetreehash_find): New function.
8104 (java_treetreehash_new): New function.
8105 (java_treetreehash_create): New function.
8106 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8108 * Make-lang.in (java/parse.o): Depend on debug.h.
8109 * java-tree.h (struct lang_identifier): Use gengtype.
8110 (union lang_tree_node): New.
8111 (struct lang_decl_func): Use gengtype.
8112 (struct lang_decl_var): Likewise.
8113 (struct lang_decl): Likewise.
8114 * parse.y: Include debug.h.
8115 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8117 * lang.c (struct language_function): New dummy structure.
8119 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8120 descriminator for DECL_LANG_SPECIFIC.
8121 (struct lang_decl_func): Rename from struct lang_decl.
8122 (enum lang_decl_desc): New.
8123 (struct lang_decl): Make it a union. Update all the accessor macros.
8124 (struct lang_type): Use gengtype.
8125 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8126 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8127 are now the same size.
8128 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8129 use discriminator to mark DECL_LANG_SPECIFIC.
8131 * Make-lang.in (gt-java-builtins.h): New rule.
8132 (java/builtins.o): Add dependency on gt-<filename>.h.
8133 * builtins.c: Use gengtype for roots.
8134 (union string_or_tree): Use gengtype.
8135 (struct builtin_record): Use gengtype.
8136 * config-lang.in (gtfiles): Add builtins.c.
8138 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8139 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8140 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8141 gt-java-parse.h, gtype-java.h): Add rules to generate.
8142 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8143 (class.o): Add dependency on gt-*.h.
8144 (constants.o): Likewise.
8147 (jcf-parse.o): Likewise.
8148 (jcf-write.o): Likewise.
8150 * config-lang.in (gtfiles): New.
8151 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8152 * constants.c: Replace uses of ggc_add_* with GTY markers.
8154 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8155 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8156 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8157 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8159 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8161 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8162 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8164 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8165 Include gtype-java.h.
8167 2002-06-02 Tom Tromey <tromey@redhat.com>
8169 Fix for PR java/5913:
8170 * parse.y (patch_binop): Call patch_string on op1.
8172 2002-06-02 Tom Tromey <tromey@redhat.com>
8174 Fix for PR java/1343, PR java/6336:
8175 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8176 formatting. Changed return type.
8177 (anonymous_class_counter): Moved to top of file.
8178 (maybe_make_nested_class_name): Append number to class name for
8179 function-local classes.
8181 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8183 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8184 * Make-lang.in: Update dependency lists.
8186 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8188 * gjavah.c (throwable_p): Do not free the name of the class after
8189 passing it to find_class.
8190 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8191 * jcf-io.c (dirent.h): Include it.
8192 (fnmatch.h): Likewise.
8193 (compare_path): New function.
8194 (java_or_class_file): Likewise.
8195 (memoized_dirlist_entry): New type.
8196 (memoized_dirlist_lookup_eq): New function.
8197 (memoized_dirlists): New variable.
8198 (caching_stat): New function.
8199 (memoized_class_lookup_eq): New function.
8200 (memoized_class_lookups): Likewise.
8201 (find_class): Use memoized_class_lookups and caching_stat.
8202 * jcf.h (JCF_USE_SCANDIR): Define.
8203 * parse.y (java_expand_classes): Write the class files in reverse
8206 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8208 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8210 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8212 * jcf-write.c (write_classfile): Unlink the temporary file if it
8213 cannot be renamed. Use concat to build up the name of the
8216 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8218 * jcf-write.c (write_classfile): Write the file to a
8219 temporary file and then rename it.
8221 2002-05-07 Tom Tromey <tromey@redhat.com>
8223 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8225 Fix for PR java/1200:
8226 * gjavah.c (throwable_p): New function.
8227 (decode_signature_piece): Use it. A `WeakReference' isn't the
8230 (gcjh_streq): New function.
8232 2002-05-07 Andreas Jaeger <aj@suse.de>
8234 * parse.y (finish_for_loop): Fix if statement.
8236 2002-05-06 Tom Tromey <tromey@redhat.com>
8238 Fix for PR java/5941:
8239 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8240 loop update expression.
8241 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8242 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8244 2002-05-04 Mark Wielaard <mark@klomp.org>
8247 * parse.y (build_string_concatenation): Return just op1 only when op2
8248 is null and op1 is a STRING_CST, otherwise always construct a
8251 2002-04-27 Tom Tromey <tromey@redhat.com>
8254 * parse.y (string_convert_int_cst): New function.
8255 (merge_string_cste): Use it.
8257 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8259 * java-tree.h (java_parse_file): Update.
8260 (java_set_yydebug): Remove.
8261 * jcf-parse.c (yydebug): Remove.
8262 (java_set_yydebug): Die.
8263 (java_parse_file): Update.
8264 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8266 2002-04-24 Tom Tromey <tromey@redhat.com>
8269 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8270 EXPR_WFL_QUALIFICATION of qual_wfl.
8272 2002-04-23 Per Bothner <per@bothner.com>
8274 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8275 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8276 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8278 2002-04-23 Tom Tromey <tromey@redhat.com>
8281 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8282 recognize `-fcompile-resource='.
8283 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8286 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8288 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8289 paths. Fixes PR java/2791.
8291 2002-04-19 Andrew Haley <aph@redhat.com>
8293 * jcf-write.c (push_long_const): lo, hi: New variables.
8294 Use rshift_double to extract the high part of a 64-bit long.
8295 Use WORD_TO_INT to extract the low part.
8297 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8298 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8299 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8301 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8303 * typeck.c (incomplete_type_error): Remove.
8305 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8307 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8308 for hash synchronization.
8309 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8310 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8313 2002-04-16 Mark Wielaard <mark@klomp.org>
8315 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8318 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8320 Fix for PR java/6294:
8321 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8324 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8326 Fix for PR java/6085:
8327 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8328 to get enclosing "this" argument for inner-class constructor
8329 invocation. Pass correct arguments to build_access_to_thisn.
8331 2002-04-10 Andreas Jaeger <aj@suse.de>
8333 * gcj.texi (Input Options): Fix extdirs patch.
8335 2002-04-10 Anthony Green <green@redhat.com>
8337 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8339 2002-04-09 Anthony Green <green@redhat.com>
8341 * gcj.texi (Input Options): Add --extdirs documentation.
8342 * jcf-dump.c (OPT_extdirs): New macro.
8343 (options): Add extdirs option.
8344 (help): Describe --extdirs.
8345 (main): Handle OPT_extdirs.
8346 * gjavah.c (OPT_extdirs): New macro.
8347 (options): Add extdirs option.
8348 (help): Describe --extdirs.
8349 (main): Handle OPT_extdirs.
8350 * jcf-path.c (jcf_path_init): Add extdirs support.
8351 (jcf_path_extdirs_arg): New function.
8352 (extensions): New variable to hold extensions path entries.
8353 * jvspec.c: Remove -fextdirs= when compiling main().
8354 * lang.c (java_decode_option): Handle -fextdirs=.
8355 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8356 * Make-lang.in: Compile jcf-path with version info for use in
8357 identifying the appropriate libgcj.jar.
8359 2002-04-08 Tom Tromey <tromey@redhat.com>
8362 * .cvsignore: Added rmic.1 and rmiregistry.1.
8363 * gcj.texi (Top): Link to new nodes.
8364 (Invoking rmic): New node.
8365 (Invoking rmiregistry): Likewise.
8366 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8368 (java.maintainer-clean): Likewise.
8369 ($(srcdir)/java/rmic.1): New target.
8370 ($(srcdir)/java/rmiregistry.1): Likewise.
8371 (java.install-man): Handle rmic.1 and rmiregistry.1.
8373 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8375 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8376 Add note about handling uncaught exceptions. Add an exception handler
8379 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8381 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8382 after using it to patch CALL_EXPR.
8384 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8386 * gcj.texi (Invocation): Document CNI invocation API.
8388 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8390 * expr.c (truthvalue_conversion): Rename. Update.
8391 (expand_compare): Update.
8392 * java-tree.h (java_truthvalue_conversion): New.
8393 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8395 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8397 * java-tree.h (java_mark_addressable): New.
8398 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8399 * typeck.c (mark_addressable): Rename, update.
8401 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8403 * expr.c (build_java_binop): Update.
8404 * java-tree.h (java_signed_type, java_unsigned_type,
8405 java_signed_or_unsigned_type): Update.
8406 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8407 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8408 * parse.y (patch_binop): Update.
8409 * typeck.c (signed_or_unsigned_type, unsigned_type,
8410 signed_type): Update.
8412 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8414 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8415 (java_dummy_print): Remove.
8416 (lang_print_error): Rename. Exit early if inhibiting output.
8417 (inhibit_error_printing_function): New.
8418 (java_init): Don't set hook.
8419 (lang_init_source): Use new boolean.
8421 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8423 * parse.y (do_resolve_class): Fix infinite recursion.
8425 2002-03-29 Tom Tromey <tromey@redhat.com>
8427 * parse.y (check_inner_circular_reference): Ignore incomplete
8430 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8432 * Make-lang.in (builtins.o): Update.
8433 * boehm.c (get_boehm_type_descriptor): Update.
8434 * builtins.c: Include langhooks.h.
8435 * decl.c (java_init_decl_processing): Update.
8436 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8437 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8439 * typeck.c (type_for_mode, type_for_size): Update.
8441 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8443 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8445 2002-03-28 Tom Tromey <tromey@redhat.com>
8447 * except.c (expand_end_java_handler): If the handler type is NULL,
8448 use java.lang.Throwable. Fixes PR java/5986.
8450 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8452 Fix for PR java/4715:
8453 * jcf-parse.c (parse_source_file_3): New function.
8454 (read_class): Call it.
8455 (java_parse_file): Likewise.
8457 2002-03-28 Jan Hubicka <jh@suse.cz>
8459 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8461 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8463 * parse.y (resolve_package): Initialize "decl".
8464 (lookup_package_type): Remove unused function.
8466 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8468 Fix for PR java/5993:
8469 * parse.y (resolve_package): Return the decl if resolution was
8470 successful. Don't special case "java.lang" and "java.lang.reflect"
8471 packages. Set type_name to the merged identifier.
8472 (resolved_qualified_expression_name): Print error using "name" if
8473 resolve_package returns NULL_TREE.
8475 2002-03-27 Tom Tromey <tromey@redhat.com>
8477 * expr.c (expand_invoke): Don't generate null pointer check if
8478 we're calling <init>.
8480 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8482 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8484 * java-tree.h (java_lang_expand_expr): Similarly.
8485 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8486 (java_init): Don't set hook.
8488 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8490 Fix for PR java/5850:
8491 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8492 context if field was not found in the current scope.
8493 * expr.c (lookup_field): Don't look in enclosing contexts.
8495 2002-03-26 Tom Tromey <tromey@redhat.com>
8497 Fix for PR java/5942:
8498 * parse.y (init_src_parse): Added sanity check.
8499 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8502 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8504 * decl.c (lang_mark_tree): Rename java_mark_tree.
8505 * java-tree.h (java_mark_tree): New.
8506 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8508 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8510 * lex.c: Change java_perform_atof to take normal parameters
8511 instead of a pointer to a parameter block. Call it directly
8514 2002-03-22 Mark Wielaard <mark@klomp.org>
8516 Fix for PR java/5368:
8517 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8518 when printing error message.
8520 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8522 * decl.c (maybe_build_cleanup): Remove.
8524 2002-03-22 Tom Tromey <tromey@redhat.com>
8526 Andrew Haley <aph@cambridge.redhat.com>
8528 * expr.c (build_field_ref): Don't build a check if the field is a
8531 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8533 Fix for PR java/6026:
8534 * lex.c (java_lex): Fix parsing of consecutive floats.
8536 2002-03-21 Tom Tromey <tromey@redhat.com>
8538 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8541 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8543 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8544 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8546 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8548 * gcj.texi: @code{gcj} becomes @command{gcj}.
8549 @code{gcc} becomes @command{gcc}.
8550 GcjRaw changed to gnu.gcc.RawData.
8552 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8554 * decl.c (start_java_method): Use new hook.
8555 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8556 (java_init): Remove old hook.
8558 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8560 * builtins.c (define_builtin): Do nothing if `type' is null.
8563 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8565 * parse.y (parser_check_super_interface): Fix error message
8568 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8570 * jcf-parse.c (get_constant): Delete unused variables.
8572 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8574 * java-tree.h (java_parse_file): New.
8575 * jcf-parse.c (yyparse): Rename java_parse_file.
8576 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8578 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8580 * parse.y (craft_constructor): Return the constructor decl.
8581 (java_expand_classes): Update comments.
8582 (lookup_method_invoke): Call fix_constructors immediately for
8583 anonymous class. Fixes PR java/5935.
8585 2002-03-15 Anthony Green <green@redhat.com>
8587 * jcf-parse.c (yyparse): Don't emit class registration
8588 constructor when compiling resource files.
8590 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8592 * lang.c (java_tree_code_type, java_tree_code_length,
8593 tree_code_name): Delete.
8594 (tree_code_type, tree_code_length, tree_code_name): Define.
8595 (java_init): Don't try to copy into the various tree_code
8598 2002-03-12 Tom Tromey <tromey@redhat.com>
8600 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8601 UTF-8, not UCS-2. Fixes PR java/5923.
8603 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8604 a call_expr wrapped in a convert. Fixes PR java/5848.
8606 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8608 * jcf-write.c (write_classfile): Improve error strings.
8610 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8612 * lex.c: Adjust comments to GNU standards.
8614 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8616 Fix for PR java/5902:
8617 * lex.c (java_lex): Fix parsing of literals.
8619 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8621 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8622 to prevent it getting evaluated twice in the store checking case.
8623 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8626 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8628 * decl.c (java_init_decl_processing): Make sure class_type_node
8629 alignment is not less than 64 bits if hash synchronization is enabled.
8631 2002-03-08 Per Bothner <per@bothner.com>
8633 * parse.y (java_complete_lhs): Check if patch_assignment
8634 returned an error-mark.
8636 * parse.y (try_builtin_assignconv): Don't special-case zero.
8638 2002-03-08 Per Bothner <per@bothner.com>
8640 Fix for PR java/5812.
8641 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8642 here instead of in JSR macro. Likewise with load_type_state call.
8643 Do the latter on if the return_pc has been verified (the jsr returns).
8644 (JSR): Now just call build_java_jsr.
8646 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8648 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8649 (java.install-common): Link native driver to
8650 JAVA_TARGET_INSTALL_NAME.
8652 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8654 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8655 * builtins.c(sin_builtin): Likewise
8656 * builtins.c(sqrt_builtin): Likewise
8658 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8660 * java/expr.c, java/jcf-parse.c, java/lex.c:
8661 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8662 REAL_ARITHMETIC blocks unconditional. Delete some further
8663 #ifdef blocks predicated on REAL_ARITHMETIC.
8665 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8667 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8668 explicit sizeof/sizeof.
8669 * decl.c (java_init_decl_processing): Likewise.
8670 * jcf-parse.c (init_jcf_parse): Likewise.
8671 * parse.y (init_src_parse): Likewise.
8673 2002-03-02 Per Bothner <per@bothner.com>
8675 Make --CLASSPATH by a synonym for --classpath and -classpath.
8676 Implement --bootclasspath.
8677 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8678 (classpath_l): Remove.
8679 (jcf_path_CLASSPATH_arg): Remove.
8680 (jcf_path_bootclasspath_arg): New function.
8681 (jcf_path_seal): Simplify accordingly.
8683 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8684 (jcf_path_CLASSPATH): Remove declaration.
8685 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8686 (lang_specific_driver): Translate -bootclasspath.
8687 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8688 * lang.c (decode_lang_options): Do jcf_path_init first.
8689 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8690 * gjavah.c: Also handle --bootclasspath.
8691 Handle --CLASSPATH as a synonum for --classpath.
8692 * jcf-dump.c: Likewise.
8694 "." is not part of system path, but is the default for --classpath.
8695 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8696 (jcf_path_seal): Add "." if no CLASSPATH specified.
8698 * gcj.texi: Document changes.
8700 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8702 * expr.c (build_java_arraystore_check): Fix formatting.
8704 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8706 Fix for PR java/5758, java/5632:
8707 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8708 inner-class separator too.
8709 * parse.y (do_resolve_class): New local `decl_result.'
8710 Progressively build a name for what can have been loaded.
8712 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8714 * expr.c (java_array_data_offset): Removed function.
8715 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8716 (build_java_array_length_access): Obtain "length" value using a
8717 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8718 (build_java_arrayaccess): Correct comment. Access "data" using a
8719 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8720 (build_java_arraystore_check): New function.
8721 (expand_java_arraystore): Use build_java_arraystore_check.
8722 * parse.y (patch_assignment): Simplify code to insert a store check
8723 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8724 * check-init.c (check_init): Update to reflect that an array length
8725 access is now a COMPONENT_REF.
8726 * gcj.texi (Code Generation): Improve documentation of
8727 -fno-bounds-check. Add documentation for -fno-store-check.
8728 * java-tree.h (flag_store_check): Declare.
8729 (build_java_arraystore_check): Declare.
8730 * lang.c (flag_store_check): Initialize to 1.
8731 (lang_f_options): Add store-check option.
8732 * jvspec.c: Don't pass store-check option to jvgenmain.
8733 * lang-options.h: Add help string for -fno-store-check.
8735 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8737 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8738 * java-tree.h (java_dup_lang_specific_decl): New.
8739 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8741 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8743 * builtins.c, decl.c: Delete traditional-mode-related code
8744 copied from the C front end but not used, or used only to
8745 permit the compiler to link.
8747 2002-02-22 Tom Tromey <tromey@redhat.com>
8749 Fix for PR java/2369:
8750 * jvspec.c (verify_class_name): New function.
8751 (lang_specific_driver): Call it.
8752 (JAVA_START_CHAR_P): New macro.
8753 (JAVA_PART_CHAR_P): Likewise.
8755 2002-02-22 Per Bothner <per@bothner.com>
8757 * class.c: Change vtable to be more compatible with g++ v3 abi.
8758 (get_dispatch_table): Prepend offset-to-top (always 0) and
8759 type_info pointer (currently unimplemented hence NULL) to vtable.
8760 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8761 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8762 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8763 (build_dtable_decl): Add declarations for new fields.
8765 2002-02-20 Per Bothner <per@bothner.com>
8767 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8768 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8769 don't need to set it on the COMPOUND_EXPR - the caller does that.
8771 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8773 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8774 `--CLASSPATH' becomes `--classpath.'
8775 * gjavah.c: Likewise.
8776 * jcf-dump.c: Likewise.
8777 * lang-options.h: Likewise.
8779 * jcf-path.c: Updated comment.
8780 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8781 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8782 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8783 (jcf_path_CLASSPATH_arg): Ditto.
8784 (classpath_u): Updated leading comment.
8786 2002-02-20 Per Bothner <per@bothner.com>
8788 * builtins.c (check_for_builtin): New function.
8789 (build_call_or_builtin): Remove.
8790 * java-tree.h: Update accordingly.
8791 * expr.c (expand_invoke): Use build + check_for_builtin instead
8792 of build_call_or_builtin.
8793 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8794 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8795 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8797 2002-02-17 Tom Tromey <tromey@redhat.com>
8799 * java-tree.h (TYPE_STRICTFP): New macro.
8800 (struct lang_type) [strictfp]: New field.
8801 (CLASS_STRICTFP): New macro.
8802 (METHOD_STRICTFP): New macro.
8803 (struct lang_decl) [strictfp]: New field.
8804 * parse.y (method_header): Disallow strictfp constructor or
8806 (STRICT_TK): Move before MODIFIER_TK.
8807 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8808 (METHOD_MODIFIERS): Likewise.
8809 (INTERFACE_MODIFIERS): Likewise.
8810 * jcf-write.c (get_access_flags): Likewise.
8811 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8812 (add_method_1): Likewise.
8813 (get_access_flags_from_decl): Likewise.
8814 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8815 recognize strictfp flag.
8816 * jcf.h (ACC_STRICT): New define.
8818 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8820 * class.c(build_utf8_ref): Move declaration of decl_size
8822 2002-02-07 Tom Tromey <tromey@redhat.com>
8824 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8827 2002-02-04 Anthony Green <green@redhat.com>
8829 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8830 sections if available.
8832 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8834 * parse.y (java_expand_classes): Fix typo in static field loop.
8836 2002-02-02 Richard Henderson <rth@redhat.com>
8838 * class.c (add_field): Mark static fields external.
8839 (build_class_ref): Remove redundant set.
8840 * parse.y (java_expand_classes): Mark static fields of classes
8841 to be compiled as local.
8842 * jcf-parse.c (parse_class_file): Likewise.
8844 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8846 * gcj.texi (About CNI): New node.
8848 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8851 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8852 setlocale() with LC_CTYPE as a parameter.
8855 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8857 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8858 Follow GNU Coding Standards for --version.
8860 2002-01-28 Tom Tromey <tromey@redhat.com>
8862 * expr.c (build_jni_stub): Ensure storage for `meth' is
8864 * parse.y (java_complete_expand_methods): Set
8865 current_function_decl before building JNI stub.
8867 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8869 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8872 2002-01-22 Tom Tromey <tromey@redhat.com>
8874 * decl.c (java_init_decl_processing): Use add_predefined_file.
8875 Predefine RawData.java.
8876 (predef_filenames): Removed.
8877 (java_init_decl_processing): Don't register predef_filenames.
8878 * jcf-parse.c (add_predefined_file): New function.
8879 (predefined_filename_p): Rewrote.
8880 (predefined_filename_p): No longer static.
8881 * decl.c (java_init_decl_processing): Call initialize_builtins.
8882 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8883 (java/builtins.o): New target.
8884 * builtins.c: New file.
8885 * parse.y (patch_invoke): Use build_call_or_builtin.
8886 * java-tree.h (build_call_or_builtin): Declare.
8887 (initialize_builtins): Declare.
8888 (java_set_exception_lang_code): Removed unused declaration.
8889 (PREDEF_FILENAMES_SIZE): Removed.
8890 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8891 (predef_filenames): New define.
8892 (add_predefined_file): Declare.
8893 (predefined_filename_p): Declare.
8894 * expr.c (expand_invoke): Use build_call_or_builtin.
8896 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8898 * parse.y (patch_switch_statement): Fix format specifier.
8900 2002-01-16 Tom Tromey <tromey@redhat.com>
8902 More for PR java/5365:
8903 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8905 (process_file): Generate include for
8906 java.lang.UnsupportedOperationExceptions.
8908 2002-01-15 Andreas Jaeger <aj@suse.de>
8910 * .cvsignore: Add man pages.
8912 2002-01-15 Tom Tromey <tromey@redhat.com>
8914 Fix for PR java/5365:
8915 * gjavah.c (process_file): Turn class name into a file name.
8917 2002-01-14 Matthias Klose <doko@debian.org>
8919 * gcj.texi: Fix whitespace and formatting errors in the
8920 synopsis of the man pages. Update copyright.
8922 2002-01-14 Tom Tromey <tromey@redhat.com>
8925 * Make-lang.in (java.install-man): Handle jv-convert man page.
8926 (java.generated-manpages): Added jv-convert.1.
8927 (java.uninstall): Remove jv-convert.1.
8928 (java.maintainer-clean): Likewise.
8929 ($(srcdir)/java/jv-convert.1): New target.
8930 * gcj.texi (Top): Link to jv-convert node.
8931 (Individual utilities): Likewise.
8932 (Invoking jv-convert): New node.
8934 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8935 Martin Kahlert <martin.kahlert@infineon.com>
8937 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8938 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8940 2002-01-03 Graham Stott <grahams@redhat.com>
8942 * class.c (compile_resource_file): Update copyright date.
8943 Constify filename parameter.
8944 (java-tree.h): Update copyright date.
8945 (compile_resource_file): Constify filename parameter.
8947 2002-01-03 Graham Stott <grahams@redhat.com>
8949 * gcc/jcf-parse.c: Update copyright date.
8950 (yyparse): Constify resource_filename.
8952 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8954 * parse.y (src_parse_roots): Don't needlessly zero init.
8956 2001-12-31 Tom Tromey <tromey@redhat.com>
8958 * parse.y (dump_java_tree): New function.
8959 (source_end_java_method): Call it.
8960 (end_class_declaration): Likewise.
8961 * lang.c (java_decode_option): Call dump_switch_p.
8963 2001-12-28 Tom Tromey <tromey@redhat.com>
8965 * gen-table.pl: Don't process characters after \uffff. Added
8966 comment pointing to input file.
8968 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8970 * gen-table.pl: Const-ify output. Document the location of a
8971 suitable unicode input file.
8973 * chartables.h: Regenerate.
8975 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8977 * chartables.h: Const-ify.
8978 * gjavah.c (options): Likewise.
8979 * jcf-dump.c (options): Likewise.
8980 * jv-scan.c (options): Likewise.
8981 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8982 * parse.y (binop_lookup): Likewise.
8984 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8986 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8987 the static arrays that are output.
8988 * jvspec.c (jvgenmain_spec): Make static.
8989 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8990 * keyword.h: Regenerate.
8991 * lang.c (string_option, process_option_with_no, lang_f_options,
8992 lang_W_options): Const-ify.
8993 * lex.c (java_lex): Likewise.
8995 2001-12-21 Richard Henderson <rth@redhat.com>
8997 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8998 (get_boehm_type_descriptor): ... here. Arrange for the
8999 TREE_TYPE to get set properly.
9001 2001-12-21 Richard Henderson <rth@redhat.com>
9003 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9004 only if the target requires collect2.
9006 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9008 2001-12-20 Tom Tromey <tromey@redhat.com>
9011 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9012 CAN_COMPLETE_NORMALLY for the node.
9013 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9014 generate code for second branch if first branch can't complete
9016 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9017 the loop head if the loop body can't complete normally.
9019 2001-12-20 Tom Tromey <tromey@redhat.com>
9022 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9023 case where `finally' clause can't complete normally.
9025 2001-12-20 Tom Tromey <tromey@redhat.com>
9028 * parse.y (analyze_clinit_body): Added this_class parameter.
9029 Check for more cases where we must keep <clinit>.
9030 (maybe_yank_clinit): Cleaned up flow control.
9032 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9034 * decl.c (java_init_decl_processing): Don't initialize
9035 finit_leg_identifier_node.
9036 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9037 (finit_leg_identifier_node): Remove.
9038 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9040 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9042 * mangle.c (mangle_member_name): Don't special-case for
9044 * mangle_name.c (unicode_mangling_length): Likewise.
9045 (append_unicode_mangled_name): Likewise.
9046 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9049 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9051 * expr.c (build_java_array_length_access): Don't force null pointer
9052 check unless flag_check_references is set.
9054 2001-12-20 Tom Tromey <tromey@redhat.com>
9056 Fix for PR java/3417:
9057 * parse.y (patch_assignment): Added special processing for
9059 (patch_return): Don't convert booleans to integers, and don't
9060 special-case `null'.
9062 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9064 * config-lang.in (diff_excludes): Remove.
9066 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9068 * gcj.texi: Update link to GCC manual.
9070 2001-12-17 Tom Tromey <tromey@redhat.com>
9072 * parse.y (link_nested_class_to_enclosing): Removed useless
9075 2001-12-16 Tom Tromey <tromey@redhat.com>
9077 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9080 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9082 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9083 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9086 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9088 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9090 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9092 * decl.c (java_init_decl_processing): Build otable_type correctly.
9093 otable_decl is an otable_type.
9095 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9097 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9098 otable_type, otable_ptr_type, method_symbol_type,
9099 method_symbols_array_type, method_symbols_array_ptr_type): New
9100 field/global tree definitions.
9101 (flag_indirect_dispatch): New flag.
9102 * decl.c (java_init_decl_processing): Initialize new otable and
9103 otable_syms type nodes and decls. Add new field "index" to
9105 * class.c (build_method_symbols_entry): New function.
9106 (make_method_value): Set "index" to to method's vtable index for
9107 virtual methods when indirect-dispatch is not used.
9108 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9109 and set vtable_method_count to -1. Set otable and otable_syms field
9110 if indirect-dispatch is used and there was something to put in them.
9111 (build_method_symbols_entry): New function.
9112 (emit_offset_symbol_table): New function.
9113 * expr.c (get_offset_table_index): New function.
9114 (build_invokevirtual): Build array reference to otable at the index
9115 returned by get_offset_table_index, and use the result as the vtable
9117 (build_invokeinterface): Similar.
9118 * jcf-parse.c (yyparse): If indirect-dispatch, call
9119 emit_offset_symbol_table at the end of compilation, after all classes
9120 have been generated.
9121 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9122 * lang.c (flag_indirect_dispatch): Define.
9123 (lang_f_options): Add indirect-dispatch flag.
9125 2001-12-14 Matthias Klose <doko@debian.org>
9127 * gcj.texi: Markup for man page generation. Document missing
9128 options printed by <tool> --help.
9129 Terminate description of gij's -ms option with a dot.
9130 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9131 (java.generated-manpages java.install-man, java.uninstall,
9132 java-maintainer-clean) Updated.
9134 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9136 * class.c (get_dispatch_table): Fix java vtable layout
9137 for TARGET_VTABLE_USES_DESCRIPTORS.
9138 * decl.c (java_init_decl_processing): Initialize
9139 alloc_no_finalizer_node, finalize_identifier_node.
9140 * expr.c (class_has_finalize_method): New function.
9141 (expand_java_NEW): Generate calls for finalizer-free allocation.
9142 (build_invokevirtual): Fix java vtable layout for
9143 TARGET_VTABLE_USES_DESCRIPTORS.
9144 * java-tree.h (enum java_tree_index): New entries:
9145 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9146 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9147 (class_has_finalize_method): declare.
9148 (HAS_FINALIZER_P): New macro.
9149 * parse.y (patch_invoke): Generate calls for finalizer-free
9152 2001-12-12 Matthias Klose <doko@debian.org>
9154 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9155 whitespace at end of line.
9157 2001-12-11 Tom Tromey <tromey@redhat.com>
9159 * lex.c (java_init_lex): Define wfl_to_string as
9160 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9162 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9164 * class.c (make_method_value): Use null_pointer_node to
9165 represent empty exception table.
9167 2001-12-10 Tom Tromey <tromey@redhat.com>
9169 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9171 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9173 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9175 2001-12-09 Per Bothner <per@bothner.com>
9177 * check-init.c (current_switch_has_default): New static field.
9178 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9179 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9180 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9182 2001-12-09 Tom Tromey <tromey@redhat.com>
9184 * check-init.c (check_init): Don't allow pre- or post- increment
9185 or decrement of final variable.
9186 (final_assign_error): Minor error message rewording.
9188 2001-12-08 Tom Tromey <tromey@redhat.com>
9190 * java-tree.h: Fixed typo.
9192 * gjavah.c (decompile_method): Don't decompile to `return this'
9195 * gjavah.c (cxx_keywords): Re-sorted.
9196 * lex.c (cxx_keywords): Re-sorted.
9198 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9201 * gjavah.c (print_namelet): Clear subnamelets.
9202 (HANDLE_METHOD): Set `method_printed' earlier.
9204 2001-12-07 Tom Tromey <tromey@redhat.com>
9206 * lang.c (lang_f_options): Added
9207 optimize-static-class-initialization.
9208 (java_decode_option): Removed special case.
9210 2001-12-07 Per Bothner <per@bothner.com>
9212 * check-init.c (check_init): Fix typo freeing memory twice.
9214 2001-12-05 Per Bothner <per@bothner.com>
9216 Restore support for static class initialization optimization.
9217 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9218 * check-init.c (check_int): At end of BLOCK handle initialization
9219 blocks, which used to be done in java_complete_expand_method but did
9220 not handle the case where check_for_initialization might allocate
9221 more than a word of bits.
9222 * decl.c (lang_make_tree): The smic field is now a tree.
9223 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9224 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9226 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9228 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9229 Change from a hash table to a list.
9230 (struct_lang_decl): Change field 'smic' to match.
9231 * class.c (add_method_1): Initialize
9232 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9233 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9234 (java_expand_method_bodies): -here, since 'smic' is now a list.
9235 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9237 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9239 * class.c (java_hash_compare_tree_node): Fix casts.
9241 2001-12-04 Per Bothner <per@bothner.com>
9243 * check-init.c: Handle definite unassignment to finals in addition
9244 to definite assignment.
9245 (loop_current_locals): New field.
9246 (num_current_locals, int start_current_locals, num_current_words):
9248 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9249 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9250 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9251 (get_variable_decl, check_final_reassigned): New functions.
9252 (check_init, check_bool_init): Modify as needed for checking finals.
9253 (check_for_initialization): Take extra parameter and return void.
9254 Do extra start-up logic to check final fields for assignment.
9255 * parse.y (check_static_final_variable_assignment_flag,
9256 reset_static_final_variable_assignment_flag, check_final_assignment,
9257 check_final_variable_local_assignment_flag,
9258 reset_final_variable_indirect_assignment_flag,
9259 reset_final_variable_global_assignment_flag): Remove functions.
9260 (java_complete_expand_methods, outer_field_access_fix,
9261 patch_assignment): Remove no-longer used logic.
9262 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9263 * parse.y (register_fields, java_complete_tree): Update accordingly.
9265 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9266 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9267 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9269 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9271 * java-tree.h (DECL FINAL): New bit-field.
9272 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9273 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9274 (DECL_INIT_CALLS_THIS): New macro.
9275 (struct lang_decl): New bit-field init_calls_this.
9276 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9277 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9278 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9279 use it for both local variables and final fields.
9280 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9282 (struct lang_type): Remove hfv bit-field.
9283 (check_for_initialization): Change to return void.
9285 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9286 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9287 * check-init.c (final_assign_error): New helper function.
9288 (check_final_reassigned, check_init): Use it.
9289 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9291 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9292 bit-fields to unsigned.
9294 2001-12-03 Per Bothner <per@bothner.com>
9296 * parse.y (patch_binop): Minor constant folding.
9298 * parse.y (build_current_thisn): Shorter 'buffer'.
9300 2001-12-03 Per Bothner <per@bothner.com>
9302 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9303 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9304 * jcf-write.c (generate_bytecode_insns): Remove support for
9305 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9306 * check-init.c (check_init): Likewise.
9308 2001-12-03 Per Bothner <per@bothner.com>
9310 * verify.c (subroutine_nesting): New function.
9311 (verify_jvm_instructions): Use it to fix logic for checking that
9312 we're done with the current subroutine.
9314 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9315 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9317 2001-12-03 Per Bothner <per@bothner.com>
9319 * jcf.h: Fix obvious typo in comment.
9320 * typeck.c (build_null_signature): Add comment.
9322 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9324 * expr.c: Remove leading capital from diagnostic messages, as
9325 per GNU coding standards.
9326 * jcf-io.c: Similarly.
9327 * jcf-parse.c: Similarly.
9328 * jv-scan.c: Similarly.
9329 * jvspec.c: Similarly.
9330 * mangle.c: Similarly.
9332 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9333 Alexandre Petit-Bianco <apbianco@redhat.com>
9335 * expr.c (build_java_arrayaccess): Call save_expr on array for
9336 correct evaluation order, modified comment, fixed indentation.
9337 * parse.y: (patch_assignment): Correctly extract the array base
9338 from the tree generate by build_java_arrayaccess, added comments.
9339 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9340 Fixes PR java/3096, PR java/3803, PR java/3965.
9342 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9344 * expr.c (expand_byte_code): Remove trailing periods from messages.
9345 * jcf-parse.c (load_class, jcf_parse): Similarly.
9346 * jcf-write.c (generate_classfile): Similarly.
9347 * lex.c (java_lex): Similarly.
9349 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9351 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9353 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9355 * Make-lang.in (java.generated-manpages): New dummy target.
9357 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9359 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9361 (lang_specific_pre_link): Use set_input to set input_filename.
9363 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9364 (main): Fix definition.
9365 Strip `main' from classname.
9368 2001-11-18 Roger Sayle <roger@eyesopen.com>
9370 * parse.h (java_expand_switch): Remove old prototype.
9372 2001-11-18 Tom Tromey <tromey@redhat.com>
9374 Fix for PR java/1401:
9375 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9377 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9380 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9382 * lang.c (finish_parse): Rename to java_finish.
9383 (LANG_HOOKS_FINISH, java_finish): New.
9385 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9387 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9388 * java-tree.h: New prototype.
9389 * lang.c (java_init): Update prototype. Combine with old init_parse.
9391 2001-11-13 Tom Tromey <tromey@redhat.com>
9393 * gjavah.c (method_signature): New global.
9394 (HANDLE_METHOD): Set it.
9395 (decompile_return_statement): New function.
9396 (decompile_method): Use it.
9397 (print_method_info): Removed `synth' argument.
9399 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9401 * java-tree.h (java_set_yydebug): New.
9402 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9403 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9404 (print_lang_decl, print_lang_type, print_lang_identifier,
9405 print_lang_statistics, lang_print_xnode): Remove.
9407 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9409 * jcf-parse.c (init_lex): Remove.
9410 * lang.c (language_string, lang_identify): Remove.
9411 (struct lang_hooks): Constify.
9412 (LANG_HOOKS_NAME): Override.
9413 (init_parse): Update.
9415 2001-11-08 Andreas Franck <afranck@gmx.de>
9417 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9418 program_transform_name the way suggested by autoconf.
9419 (java.install-common): Also transform auxiliary program names with
9420 program_transform_name.
9422 2001-11-08 Tom Tromey <tromey@cygnus.com>
9424 * parse.y (trap_overflow_corner_case): New rule.
9425 (unary_expression): Use it.
9426 * lex.c (java_init_lex): Don't set minus_seen.
9427 (yylex): Don't use minus_seen. Communicate overflow to parser for
9429 (error_if_numeric_overflow): New function.
9430 * parse.h (minus_seen): Removed field.
9431 (JAVA_RADIX10_FLAG): New define.
9433 2001-11-07 Tom Tromey <tromey@redhat.com>
9435 Patch for PR java/1414:
9436 * parse.y (case_label_list): New global.
9437 (goal): Register case_label_list with GC.
9438 (java_complete_lhs): Save new case on case_label_list.
9439 (patch_switch_statement): Check for duplicate case labels.
9441 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * parse.y (patch_assignment): Removed unused third argument.
9444 (java_complete_lhs): Removed unused third argument to patch_assignment.
9446 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9448 * lang.c: Include langhooks-def.h.
9449 * Make-lang.in: Update.
9451 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9453 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9455 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9457 * mangle.c (find_compression_record_match): Don't match compression
9458 records for package name elements unless they occur at the start of
9459 the name. Fix for PR java/4717.
9461 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9463 * expr.c (expand_java_field_op): Don't special-case references to
9464 java.lang.PRIMTYPE.TYPE.
9465 (build_primtype_type_ref): Removed.
9466 * java-tree.h (build_primtype_type_ref): Remove prototype.
9467 * parse.y (maybe_build_primttype_type_ref): Removed.
9468 (complete_function_arguments): Don't special-case references to
9469 java.lang.PRIMTYPE.TYPE.
9470 (patch_assignment): Likewise.
9471 (array_constructor_check_entry): Likewise.
9473 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9475 * mangle.c (static tree compression_table): Fixed leading comment.
9476 * parse.h (struct parser_ctxt): Fixed field comment.
9477 * parse.y (check_pkg_class_access): New prototype, fixed leading
9478 comment, new parameter used to emit error only if passed as true.
9479 (parse_check_super): Pass extra argument to check_pkg_class_access.
9480 (do_resolve_class): Likewise.
9481 (process_imports): Likewise.
9482 (read_import_dir): Fixed indentation.
9483 (find_in_imports_on_demand): New local class_type_name. Local
9484 node_to_use deleted. while loop changed into for loop. Report
9485 multiple definition only for accessible classes. Improved error
9487 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9488 assigned to parameter list, fixed indentation. while loop changed
9489 into for loop, restore TREE_CHAIN on local `tem' before the next
9492 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9494 * lang.c (lang_get_alias_set): Deleted.
9496 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9498 * gjavah.c (jni_print_char): Fix thinko in last change.
9500 * gjavah.c (jni_print_char, decode_signature_piece): Use
9501 safe-ctype macros and/or fold extra calls into fewer ones.
9502 * lex.c (java_read_unicode, java_lex): Likewise.
9503 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9504 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9505 * mangle_name.c (append_unicode_mangled_name,
9506 unicode_mangling_length): Likewise.
9508 2001-10-17 Richard Henderson <rth@redhat.com>
9510 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9512 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9514 * lang.c (langhooks.h): Included.
9515 (LANG_HOOKS_INIT): Redefined.
9516 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9517 (LANG_HOOKS_DECODE_OPTION): Likewise.
9518 (struct lang_hooks lang_hooks): New initialization.
9520 2001-10-11 Per Bothner <per@bothner.com>
9522 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9523 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9524 The former is simpler, and jcf-write.c handles it better.
9525 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9526 or WITH_CLEANUP_EXPR.
9527 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9528 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9530 * parse.y (patch_if_else_statement): If the condition is constant,
9531 optimize away the test.
9533 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9535 * parse.y (patch_cast): Call patch_string on the first operand of
9536 the incoming node, update it if necessary. Fixes PR java/4510.
9538 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9540 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9541 when name qualifier matches a package name.
9543 2001-10-08 Tom Tromey <tromey@redhat.com>
9545 Fix for PR java/4489:
9546 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9547 force a new label when computing `body_block'.
9549 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9551 * jcf-io.c (format_uint): Const-ify.
9552 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9553 * lex.c (java_get_line_col): Likewise.
9554 * parse.y (build_incdec): Likewise.
9556 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9558 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9559 a NULL enclosing context if appropriate. Fixes PR java/4466.
9561 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9563 * parse.y (patch_assignment): Use lvalue's original TYPE when
9564 building the final COMPOUND_EXPR.
9565 (try_reference_assignconv): Fixed leading comment.
9567 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9569 * parse.y (check_final_variable_indirect_assignment): For
9570 COMPOUND_EXPR, return only if finals were found initialized
9571 properly, if not, keep on checking.
9572 (check_final_variable_global_assignment_flag): New local
9573 error_found, set when appropriate and used to decide whether to
9574 report uninitialized finals. Fixed typo in comment.
9576 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9578 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9579 last three initializations. Fixes PR java/4360.
9581 2001-09-21 Richard Henderson <rth@redhat.com>
9583 * class.c (get_dispatch_table): Handle function descriptors.
9584 (build_dtable_decl): Likewise.
9585 * expr.c (build_invokevirtual): Likewise.
9587 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9589 * parse.y (patch_method_invocation): Build class initialization
9590 when static finals are used to qualify method invocation.
9593 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9596 build_type_name_from_array_name.
9597 (STRING_STRIP_BRACKETS): New macro.
9598 * parse.y (build_type_name_from_array_name): New function.
9599 (array_creation_expression:): Accumulate []s instead of [s.
9600 (cast_expression:): Accumulate []s instead of [s after cast type
9602 (build_array_from_name): Local string deleted, use
9603 build_type_name_from_array_name.
9604 (build_unresolved_array_type): Accumulate []s instead of [s after
9606 (register_fields): Fixed comment.
9607 (resolve_class): Local name, base deleted, new locals tname and
9608 array_dims. Use build_type_name_from_array_name. Use array_dims to
9610 (purify_type_name): Use STRING_STRIP_BRACKETS.
9612 2001-09-18 Andreas Jaeger <aj@suse.de>
9614 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9615 * jv-scan.c: Likewise.
9617 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * parse.y (patch_method_invocation): Inner class creation context
9620 check not enforced within constructors. Fixes PR java/1873.
9622 2001-09-16 Tom Tromey <tromey@redhat.com>
9624 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9625 NOTE_PUSH for single-case push. Fixes PR java/4189.
9627 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9629 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9630 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9631 (struct lang_type): New fields import_list and import_demand_list.
9632 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9633 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9634 (do_resolve_class): New local saved_enclosing_type, initialized,
9635 passed as parameter to find_in_imports and find_in_imports_on_demand.
9636 (find_in_imports): Added paramater enclosing_type, use its
9637 TYPE_IMPORT_LIST when applicable.
9638 (find_in_imports_on_demand): Added parameter enclosing_type, use
9639 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9640 declaration and initialization.
9641 (fold_constant_for_init): Switch/restore current_class to the
9642 appropriate context.
9644 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9646 * verify.c (verify_jvm_instructions): Fix typo.
9648 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * expr.c (expand_invoke): Const-ification.
9651 * parse.y (patch_method_invocation): Likewise.
9653 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9655 * gjavah.c (cxx_keywords): Const-ification.
9656 * keyword.gperf (java_keyword): Likewise.
9657 * lang.c (java_tree_code_name): Likewise.
9658 * lex.c (cxx_keywords): Likewise.
9659 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9661 2001-09-11 Richard Henderson <rth@redhat.com>
9663 * parse.h (ctxp_for_generation): Mark extern.
9665 2001-09-10 Richard Henderson <rth@redhat.com>
9667 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9669 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9671 * typeck.c (java_array_type_length, build_prim_array_type):
9672 Represent empty arrays by NULL index.
9674 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9676 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9677 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9679 2001-09-06 Anthony Green <green@redhat.com>
9681 * class.c (O_BINARY): Define if necessary.
9682 (registerResource_libfunc): Declare.
9683 (init_class_processing): Initilize registerResource_libfunc.
9684 (compile_resource_file): New function.
9685 * java-tree.h (resource_name): Declare.
9686 (compile_resource_file): Declare.
9687 * jcf-parse.c (yyparse): Handle compiling java resource files.
9688 * lang.c (java_decode_option): Handle -fcompile-resource option.
9689 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9691 * gcj.texi (Code Generation): Add documentation for -R flag.
9693 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9695 * jcf-write.c (generate_classfile): Issue an error in case of
9696 field/initial value mismatch.
9697 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9698 being initialized and we're generating bytecode.
9699 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9700 set DECL_INITIAL properly when appropriate.
9704 2001-09-01 Per Bothner <per@bothner.com>
9706 * parse.y (maybe_yank_clinit): A field without an initializer is not
9707 relevant. All initializers except static final and constant require
9708 <clinit>, regardless of flag_emit_class_files.
9710 2001-08-31 Per Bothner <per@bothner.com>
9712 * class.c (set_constant_value): When not emitting class files, then a
9713 String ConstantValue is a utf8const_ptr_type.
9715 2001-08-30 Per Bothner <per@bothner.com>
9717 * jcf-write.c (generate_classfile): Check that field is primitive
9718 or string before emitting ConstantValue attribute.
9720 2001-08-30 Per Bothner <per@bothner.com>
9722 * parse.y (resolve_qualified_expression_name): If creating a
9723 COMPOUND_EXPR, set it's type correctly.
9725 2001-08-30 Per Bothner <per@bothner.com>
9727 * jcf-io.c (open_class): Set filename field.
9729 * jcf-parse,c (parse_class_file): Set current_function_decl
9730 for better error message when Code attribute is missing.
9732 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9733 better diagnostics, especially for constructors.
9735 2001-08-30 Per Bothner <per@bothner.com>
9737 * jcf-write.c (generate_classfile): Don't write ConstantValue
9738 attribute if field is not final, for compatibility with jdk.
9740 * jcf-write.c (generate_classfile): Convert ConstantValue values
9741 to correct type. Work-around for front-end bug.
9742 * class.c (set_constant_value): Error if constant has wrong type.
9744 2001-08-30 Per Bothner <per@bothner.com>
9746 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9747 "Double" are printed at verbosity 1.
9749 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9751 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9753 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9755 * parse.y (patch_assignment): Don't verify final re-assignment here.
9756 (java_complete_lhs): Verify assignments to finals calling
9757 patch_assignment. Verify re-assignments to finals before calling
9760 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9762 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9765 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * lex.c (java_lex): new local found_hex_digits. Set and then used
9768 in test to reject invalid hexadecimal numbers.
9769 * parse.y (java_complete_tree): Prevent unwanted cast with
9770 initialized floating point finals.
9771 (patch_binop): Emit a warning when detecting a division by zero,
9772 mark result not constant, don't simplify non integer division.
9774 2001-08-28 Per Bothner <per@bothner.com>
9776 * jcf-write.c (generate_bytecode_insns): For increments and
9777 decrements just recurse to push constant. Improvement on Mark's patch.
9779 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9781 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9782 real conversion for increments and decrements of reals.
9784 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9786 * parse.y (resolve_qualified_expression_name): Handle unresolved
9787 qualified expressions, prevent numerical qualifiers, fixed typo.
9790 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9792 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9793 don't report anything but deprecated class when marked so. Handle
9795 (patch_method_invocation): Check deprecation on methods and types.
9796 (patch_binop): code becomes an enum tree_code, added default: to
9797 switch to handle that. Detect division by zero, try to fold and
9798 return before using a subroutine.
9800 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9802 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9803 file smaller than 4 bytes.
9804 * parse.y (check_inner_circular_reference): New function.
9805 (check_circular_reference): Likewise.
9806 (array_initializer:): Accept {,}.
9807 (java_check_circular_reference): Rewritten using
9808 check_circular_reference and check_inner_circular_reference.
9809 (java_complete_expand_method): Unconditionally save and restore
9810 the unpurged exception list.
9811 (build_dot_class_method_invocation): Unmangle signature parameter.
9813 2001-08-21 Tom Tromey <tromey@redhat.com>
9815 * decl.c (init_decl_processing): Add `throws' field to method
9817 * class.c (make_method_value): Compute `throws' field for method.
9819 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9822 circularity is detected.
9823 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9825 2001-08-17 Richard Henderson <rth@redhat.com>
9827 * class.c (emit_register_classes): Add align parameter to
9828 call to assemble_integer.
9830 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9833 loading a class_or_name fails, try considering an innerclass name
9834 and load the enclosing context.
9835 * parse.y (resolve_inner_class): New function.
9836 (find_as_inner_class): Added leading comment.
9837 (register_incomplete_type): Keep the current context as enclosing
9838 context for JDEP_FIELD dependencies.
9839 (do_resolve_class): Locals new_class_decl and super initialized to
9840 NULL. Call resolve_inner_class, explore the enclosing context
9841 superclass if necessary.
9844 2001-08-16 Tom Tromey <tromey@redhat.com>
9846 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9847 * gjavah.c (main): Updated for change to jcf_path_seal.
9848 * lang.c (version_flag): New global.
9849 (java_decode_option): Recognize `-version'.
9850 (java_init): Update for change to jcf_path_seal.
9851 * jcf.h (jcf_path_seal): Added `print' argument.
9852 * jcf-path.c (jcf_path_seal): Added `print' argument.
9854 2001-08-13 Zack Weinberg <zackw@panix.com>
9856 * Make-lang.in (java/decl.o): Update dependencies.
9857 * decl.c: Include libfuncs.h, don't include toplev.h.
9859 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * decl.c (init_decl_processing): exception_type_node,
9862 class_not_found_type_node, and no_class_def_found_type_node
9863 initialized. predef_filenames augmented accordingly.
9864 instinit_identifier_node initialized.
9865 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9866 * java-tree.h (enum java_tree_index): New entries
9867 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9868 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9869 (exception_type_node): New macro.
9870 (class_not_found_type_node): Likewise.
9871 (no_class_def_found_type_node): Likewise.
9872 (instinit_identifier_node): Likewise.
9873 (PREDEF_FILENAMES_SIZE): Adjusted.
9874 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9875 (struct lang_type): Fixed typo in bitfield name.
9876 (DECL_INSTINIT_P): New macro.
9877 (ID_INSTINIT_P): Likewise.
9878 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9880 * parse.y (encapsulate_with_try_catch): New function.
9881 (generate_instinit): Likewise.
9882 (build_instinit_invocation): Likewise.
9883 (ctors_unchecked_throws_clause_p): Likewise.
9884 (add_instance_initializer): Deleted.
9885 (build_instance_initializer): Likewise.
9886 (in_instance_initializer): Likewise.
9887 (check_method_redefinition): instinit$ not to be verified.
9888 (java_complete_expand_methods): Generate instinit$, simplified code.
9889 (build_dot_class_method): Eliminated unnecessary locals. Use
9890 encapsulate_with_try_catch, removed unnecessary code.
9891 (fix_constructors): New local iii. Use build_instinit_invocation.
9892 (patch_method_invocation): Added comment.
9893 (maybe_use_access_method): Don't consider instinit$.
9894 (find_applicable_accessible_methods_list): Shorten the search for
9896 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9897 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9898 (patch_throw_statement): Likewise. Fixed typo.
9900 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9903 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9904 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9906 (lang_specific_pre_link): Use set_input to set input_filename.
9908 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9909 (main): Fix definition.
9910 Strip `main' from classname.
9913 2001-08-11 Zack Weinberg <zackw@panix.com>
9915 * lex.h: Don't include setjmp.h. Don't define
9916 SET_FLOAT_HANDLER or prototype set_float_handler.
9918 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9920 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9921 `poplevel' in the right order.
9923 2001-08-09 Richard Henderson <rth@redhat.com>
9925 * Make-lang.in (class.o): Depend on TARGET_H.
9926 * class.c (emit_register_classes): Use target hooks instead of
9927 assemble_constructor and assemble_destructor.
9929 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9931 * check-init.c (flags.h): Include
9932 (check_init): Don't report uninitialized static class
9933 initialization flags, don't free bit index when doing static class
9934 initialization optimization.
9935 (check_for_initialization): Return type changed to `unsigned int.'
9936 (attach_initialized_static_class): New function.
9937 * class.c (add_method_1): Create the initialized static class
9939 (finish_class): Always emit deferred inline methods.
9940 * decl.c (emit_init_test_initialization): Moved to expr.c
9941 (complete_start_java_method): Don't traverse
9942 DECL_FUNCTION_INIT_TEST_TABLE.
9943 (lang_mark_tree): Mark hash tables in function decls.
9944 * expr.c (emit_init_test_initialization): Moved from decl.c.
9945 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9946 initialization flag, set DECL_CONTEXT and
9947 LOCAL_CLASS_INITIALIZATION_FLAG.
9948 (java_lang_expand_expr): Emit initialization code for static class
9949 initialized flags when entering block, if necessary.
9950 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9951 * java-tree.h (flag_optimize_sci): New global variable declaration.
9952 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9953 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9954 (LOCAL_FINAL_P): Fixed typo in comment.
9955 (FINAL_VARIABLE_P): Likewise.
9956 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9957 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9958 (struct lang_decl): New fields `ict', `smic' and `cif.'
9959 (check_for_initialization): New returned value for global.
9960 (attach_initialized_static_class): New global function.
9961 (STATIC_CLASS_INIT_OPT_P): New macro.
9962 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9963 * lang.c (java_decode_option): Handle
9964 `-fno-optimize-static-class-initialization'
9965 * parse.y (start_complete_expand_method): New function.
9966 (java_expand_method_bodies): Likewise.
9967 (attach_init_test_initialization_flags): Likewise.
9968 (adjust_init_test_initialization): Likewise.
9969 (emit_test_initialization): Likewise.
9970 (java_complete_expand_methods): Nullify abstract and native method
9972 (java_complete_expand_method): New locals `fbody', `block_body'
9973 and `exception_copy.' Reorganized: directly return on empty method
9974 bodies, call `start_complete_expand_method', remember definitely
9975 initialized static class in function, don't expand method bodies.
9976 (java_expand_classes): Call `java_expand_method_bodies' before
9977 `finish_class' when compiling to native.
9978 (resolve_expression_name): Use `orig' after building outer class
9980 (patch_invoke): Remember static method invocations.
9982 2001-08-06 Richard Henderson <rth@redhat.com>
9984 * class.c (emit_register_classes): Pass a symbol_ref and priority
9985 to assemble_constructor.
9987 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * java-tree.h (all_class_filename): New macro.
9990 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9991 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9992 newly created IDENTIFIER_NODE to `all_class_filename.'
9994 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9996 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9997 Use ggc_add_tree_root to register roots.
9999 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10001 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10002 second operand calling check_init.
10003 * decl.c (complete_start_java_method): Swaped second and third
10004 arguments while creating WITH_CLEANUP_EXPR node.
10005 * jcf-write.c (generate_bytecode_insns): Use second operand
10006 instead of third when handling WITH_CLEANUP_EXPR.
10007 * parse.y (java_complete_lhs): Expand second operand of
10008 WITH_CLEANUP_EXPR nodes.
10009 (patch_synchronized_statement): Swaped second and third arguments
10010 while creating WITH_CLEANUP_EXPR node.
10012 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10014 * parse.y (create_interface): Avoid cyclic inheritance report when
10015 syntax error encountered during class definition.
10018 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10020 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10022 (lang_specific_pre_link): Use set_input to set input_filename.
10023 Append `main' here.
10024 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10025 (main): Fix definition.
10026 Strip `main' from classname.
10029 2001-07-18 Tom Tromey <tromey@redhat.com>
10032 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10033 * lex.c (java_new_lexer): Use ICONV_CONST.
10034 (java_read_char): Likewise.
10035 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10036 (jv-scan$(exeext)): Likewise.
10038 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10040 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10041 * parse.y (check_class_interface_creation): Allow `private' if the
10042 enclosing is not an interface.
10043 (create_interface): Interface tagged public if the enclosing
10044 context is an interface.
10045 (create_class): Class tagged public if the enclosing context
10049 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10051 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10054 2001-07-14 Tim Josling <tej@melbpc.org.au>
10056 * check-init.c (check_init): Remove references to EXPON_EXPR.
10058 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10060 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10061 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10064 2001-07-13 Tom Tromey <tromey@redhat.com>
10066 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10069 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10071 * parse.y (patch_method_invocation): Don't override primary if one
10072 is already provided, but let this$<n> be built. Fixed comment.
10074 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * parse.y (empty_statement:): Report empty statement error only
10077 when found at class declaration level.
10080 2001-07-12 Tom Tromey <tromey@redhat.com>
10082 * expr.c (expand_load_internal): New function.
10083 (LOAD_INTERNAL): Use it.
10085 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * parse.y (verify_constructor_super): Compare anonymous class ctor
10088 args with `valid_method_invocation_conversion_p.'
10091 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10094 `-fsyntax-only.' Fixes PR java/3248
10096 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10100 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10103 current function is static. Fixes PR java/1970
10105 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10107 * parse.y (patch_method_invocation): Add enclosing context to ctor
10108 calls if necessary. Fixes PR java/2953
10110 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10112 * parse.y (resolve_package): Abort if qualified expression member
10114 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10117 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10119 * verify.c: Don't use // comments.
10121 2001-07-05 Tom Tromey <tromey@redhat.com>
10123 * lang.c (flag_assume_compiled): Removed.
10124 * java-tree.h (flag_assume_compiled): Removed.
10125 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10126 -fhash-synchronization, -fuse-divide-subroutine,
10127 -fcheck-references, -femit-class-file, -femit-class-files,
10128 -fassume-compiled. Updated --encoding information. Changed
10129 -foutput-class-dir to `-d'.
10131 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10133 * jcf-parse.c (parse_class_file): Add lineno parameter to
10134 debug_start_source_file call.
10136 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10138 * gcj.texi: Use gpl.texi.
10139 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10140 dependencies and use doc/include in search path.
10142 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10144 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10145 `this'. If so, don't build instance initializers.
10147 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * parse.y (resolve_expression_name): Improved error message for
10150 inner class cases. Fixes PR java/1958
10152 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10154 * lang.c: #include diagnostic.h
10155 (lang_print_error): Add a `diagnostic_context *' parameter.
10156 (java_dummy_print): Likewise.
10157 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10159 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10162 * jcf.h (typedef struct JCF): New bitfield `finished.'
10163 (JCF_FINISH): Set `finished.'
10164 (JCF_ZERO): Reset `finished.'
10167 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10169 * parse.y (class_body_declaration:): Don't install empty instance
10173 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10176 (set_class_decl_access_flags): New function.
10177 * java-tree.h (set_class_decl_access_flags): New prototype.
10178 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10179 (parse_class_file): New local `decl_max_locals.' Take wide types
10180 into account to compute DECL_MAX_LOCALS.
10181 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10184 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10186 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10188 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10191 * parse.y (do_resolve_class): Moved comments out to leading comment
10192 section. Removed local `start', New local `_ht' and
10193 `circularity_hash.' Record `enclosing' in hash table and search
10194 it to detect circularity. Use `enclosing' as an argument to
10195 `lookup_cl.' Free the hash table when done.
10197 2001-06-19 Tom Tromey <tromey@redhat.com>
10199 * lex.c (java_read_char): Disallow invalid and overlong
10200 sequences. Fixes PR java/2319.
10202 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10204 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10206 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10209 arguments accordingly.
10211 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10213 * gcj.texi: Move contents to just after title page.
10215 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10217 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10219 (patch_incomplete_class_ref): Build the class ref, build the class
10220 init if necessary, complete the tree.
10223 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10225 * parse.y (lookup_field_wrapper): Test `name' code.
10226 (resolve_qualified_expression_name): Test `qual_wfl' code.
10227 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10228 handle `qual_wfl' by code.
10229 (maybe_build_primttype_type_ref): Test `wfl' code.
10231 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10233 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10235 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10236 the dvi file in the java directory.
10238 2001-05-25 Sam TH <sam@uchicago.edu>
10240 * gen-table.pl javaop.h jcf.h lex.h,
10241 parse.h: Fix header include guards.
10243 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10245 * jv-scan.c (version): Update copyright year.
10247 2001-05-21 Per Bothner <per@bothner.com>
10249 * jcf-parse.c (read_class): If class is from .class or .zip file
10250 and it's already been read, don't push/pop parser context.
10252 2001-05-18 Per Bothner <per@bothner.com>
10254 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10255 command line so the jvgenmain-generated main program comes first.
10257 2001-05-15 Tom Tromey <tromey@redhat.com>
10259 * class.c (build_utf8_ref): Don't generate identifier based on
10260 utf8const contents.
10262 2001-05-12 Richard Henderson <rth@redhat.com>
10264 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10265 * expr.c (java_lang_expand_expr): Expand it.
10266 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10267 calling build_exception_object_ref.
10268 * parse.y (catch_clause_parameter): Likewise.
10269 (build_dot_class_method): Likewise.
10270 (try_reference_assignconv): Likewise.
10271 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10272 * jcf-write.c (generate_bytecode_insns): Likewise.
10274 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10276 * parse.y (build_unresolved_array_type): Set
10277 EXPR_WFL_QUALIFICATION on the newly created wfl.
10278 Fixes PR java/2538. Fixes PR java/2535.
10280 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10282 * parse.y (fix_constructors): Removed unnecessary assignment to
10283 local. Moved assignment to `this$<n>', fixed comments and
10285 (build_wfl_wrap): Fixed indentation.
10286 Fixes PR java/2598, java/2579 and java/2658.
10288 2001-05-03 Mo DeJong <mdejong@redhat.com>
10290 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10291 check for byte swap.
10293 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10295 * expr.c (build_class_init): Move MODIFY_EXPR
10296 outside of COND_EXPR. Remove variable `call'.
10298 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10300 * decl.c: NULL_PTR -> NULL.
10301 * jcf-write.c: Likewise.
10303 2001-05-01 Tom Tromey <tromey@redhat.com>
10305 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10306 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10307 * gcj.texi: Updated copyright text. Include fdl.texi.
10308 (Top): Link to new node.
10310 2001-05-01 Per Bothner <per@bothner.com>
10312 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10314 2001-05-01 Per Bothner <per@bothner.com>
10316 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10317 import_list contains the name, not the TREE_PURPOSE.
10319 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10321 * jcf-io.c (read_zip_member): Cast to long in comparison with
10324 * jvspec.c (lang_specific_driver): Initialize variables.
10326 * mangle.c (find_compression_record_match): Likewise.
10328 * typeck.c (build_null_signature): Provide static prototype. Mark
10329 parameter with ATTRIBUTE_UNUSED.
10331 * verify.c (verify_jvm_instructions): Initialize variable.
10333 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10335 * parse.y (do_resolve_class): Check for cyclic inheritance during
10336 inner class resolution.
10338 2001-04-27 Per Bothner <per@bothner.com>
10340 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10341 while iterating, since that could cause gc to lose stuff.
10343 2001-04-26 Per Bothner <per@bothner.com>
10345 Fix method search wrt scope of inner classes to match JLS2.
10346 * typeck.c (build_null_signature): New static function.
10347 (has_method): New function. Uses build_null_signature and lookup_do.
10348 * java-tree.h (has_method): New declaration.
10349 * parse.y (find_applicable_accessible_methods_list): Do not search
10350 context of inner classes here.
10351 (patch_method_invocation): Search scope, ie. current and outer clases,
10352 for method matching simple name, to find class.
10354 2001-04-26 Per Bothner <per@bothner.com>
10356 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10357 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10359 * constants.c (find_methodref_with_class_index): New function.
10360 (find_methodref_index): Use find_methodref_with_class_index.
10361 * java-tree.h (find_methodref_with_class_index): New declaration.
10362 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10363 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10364 If context changed from interface to class, don't use invokeinterface.
10366 2001-04-25 Per Bothner <per@bothner.com>
10368 * verify.c (verify_jvm_instructions): For field instructions,
10369 check that field index is valid. For invoke instructions, check that
10370 method index is valid.
10372 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10374 * config-lang.in (target_libs): Copy from $libgcj_saved.
10376 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10378 * decl.c (init_decl_processing): Add new class "protectionDomain"
10380 * class.c (make_class_data): Set initial value for "protectionDomain".
10382 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10384 * jvspec.c (lang_specific_driver): Fix memory allocation
10385 deficit, by using concat in lieu of xmalloc/sprintf.
10387 2001-04-20 Per Bothner <per@bothner.com>
10389 Fixes to compile multiple .class files at once.
10390 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10391 * java-tree.h (CLASS_PARSED_P): New macro.
10392 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10393 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10394 (read_class): Avoid some code duplication.
10395 Don't call JCF_FINISH for a .class file - might be needed later.
10396 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10397 rather than CLASS_LOADED_P, since latter implies class laid out.
10398 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10399 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10401 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10403 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10405 * boehm.c: Include toplev.h.
10407 2001-04-06 Tom Tromey <tromey@redhat.com>
10408 Alexandre Petit-Bianco <apbianco@redhat.com>
10410 Fix for PR gcj/1404 and PR gcj/2332:
10411 * parse.y (build_array_from_name): If we use the type_wfl then
10412 accumulate dimensions from the original type as well.
10413 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10415 2001-04-06 Tom Tromey <tromey@redhat.com>
10417 * parse.y (analyze_clinit_body): Return true if the second operand
10418 of a METHOD_EXPR is nonzero.
10420 2001-04-06 Tom Tromey <tromey@redhat.com>
10422 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10424 ($(srcdir)/java/parse.c): Likewise.
10426 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10429 (version-gcc): Initialized.
10430 (which-gcj): Likewise.
10432 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * java-tree.h (struct lang_decl): New macro
10435 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10436 * parse.y (build_instance_initializer): New function.
10437 (add_instance_initializer): Use it.
10438 (java_fix_constructors): Set `current_class' before fix pass.
10439 (fix_constructors): Just return if already fixed. Move `super()'
10440 invocation ahead. Use `build_instance_initializer.'
10441 Fixes PR java/1315.
10443 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10445 * parse.y (resolve_qualified_expression_name): Pass field's
10446 DECL_CONTEXT to `not_accessible_p.'
10447 (not_accessible_p): Changed parameters order in `inherits_from_p'
10450 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10452 * lang-options.h: Add flag_check_references.
10454 2001-04-04 Per Bothner <per@bothner.com>
10456 * java-tree.h (CONSTANT_VALUE_P): New macro.
10457 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10458 * parse.y (maybe_build_class_init_for_field): New static function.
10459 (resolve_expression_name, resolve_field_access): Use
10460 maybe_build_class_init_for_field instead of build_class_init
10461 This does not do the init if the field is compile-time-constant.
10462 (resolve_field_access): Simplify.
10464 * parse.y (fold_constant_for_init): Merge test into switch.
10466 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10468 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10470 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10472 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10474 * expr.c (pop_type_0): Save the result of the first
10475 lang_printable_name call in a scratch buffer, so it
10476 won't be clobbered by the second call.
10478 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10480 * parse-scan.y (array_type:): Rewritten.
10481 (type_declaration:): `empty_statement' replaces `SC_TK.'
10482 (class_member_declaration:): `empty statement' added.
10483 (method_body:): Simplified.
10484 (static_initializer:): Likewise.
10485 (primary_no_new_array:): Use `type_literals.'
10486 (type_literals:): New rule.
10487 (dims:): Set and update `bracket_count.'
10488 Fixes PR java/1074. Fixes PR java/2412.
10490 2001-03-28 Hans Boehm <boehm@acm.org>
10492 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10493 (get_boehm_type_descriptor): Set type on returned value to be a
10494 pointer length integer.
10496 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10498 * expr.c (pop_type_0): Call `concat' rather than building the
10500 (pop_type): Add format specifier in call to `error'.
10502 * parse.y (patch_method_invocation): Avoid casting away
10505 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10507 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10509 2001-03-28 Richard Henderson <rth@redhat.com>
10511 IA-64 ABI Exception Handling:
10512 * Make-lang.in (except.o): Don't depend on eh-common.h.
10513 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10514 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10515 [soft_exceptioninfo_call_node]: Remove.
10516 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10517 (end_java_method): No emit_handlers.
10518 * except.c (java_set_exception_lang_code): Remove.
10519 (method_init_exceptions): Don't call it.
10520 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10521 (build_exception_object_ref): New.
10522 (expand_end_java_handler): Update for except.h name changes.
10523 (emit_handlers, expand_resume_after_catch): Remove.
10524 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10525 (process_jvm_instruction): Use build_exception_object_ref.
10526 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10527 (soft_exceptioninfo_call_node): Remove.
10528 (build_exception_object_ref): Declare.
10529 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10530 soft_exceptioninfo_call_node. Move processing ...
10531 [EXC_PTR_EXPR]: ... here.
10532 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10533 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10534 (source_end_java_method): No java_set_exception_lang_code or
10536 (build_dot_class_method): Use build_exception_object_ref.
10537 (try_reference_assignconv): Check EXC_PTR_EXPR not
10538 soft_exceptioninfo_call_node.
10540 2001-03-28 Richard Henderson <rth@redhat.com>
10542 * java-tree.h (throw_node): Define as a single member of
10543 java_global_trees instead of a separate array.
10544 (JTI_THROW_NODE): New.
10545 * decl.c (throw_node): Don't declare.
10546 (init_decl_processing): Init a scalar throw_node.
10547 Don't register it for gc.
10548 * check-init.c (check_init): Reference scalar throw_node.
10549 * expr.c (build_java_athrow): Likewise.
10550 * jcf-write.c (generate_bytecode_insns): Likewise.
10551 * parse.h (BUILD_THROW): Likewise.
10553 2001-03-28 Richard Henderson <rth@redhat.com>
10555 * decl.c (end_java_method): Do not save and restore
10556 flag_non_call_exceptions.
10557 * parse.y (source_end_java_method): Likewise.
10558 * lang.c (flag_exceptions): Don't declare.
10559 (java_init_options): Set flag_non_call_exceptions. Set
10560 flag_exceptions here ...
10561 (java_init): ... not here.
10563 2001-03-27 Richard Henderson <rth@redhat.com>
10565 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10566 exceptions_via_longjmp.
10568 * lang.c (flag_new_exceptions): Don't declare it.
10569 (java_init_options): Or set it.
10571 2001-03-27 Richard Henderson <rth@redhat.com>
10573 * decl.c (end_java_method): Rename asynchronous_exceptions to
10574 flag_non_call_exceptions.
10575 * parse.y (source_end_java_method): Likewise.
10577 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10579 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10581 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10583 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10585 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10587 * parse.y (find_as_inner_class): Follow current package
10588 indications not to mistakingly load an unrelated class.
10590 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10592 * constants.c (PUTN): Use memcpy, not bcopy.
10594 * lex.c (java_read_char): Use memmove, not bcopy.
10596 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10598 2001-03-23 Per Bothner <per@bothner.com>
10600 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10601 macro for better error pin-pointing.
10602 * java-tree.h: Fix typo in comment.
10604 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10605 Don't include jsr/goto in exception range.
10606 Check if start and end of exception range are the same (also TRY_EXPR).
10607 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10608 However, do emit the following goto even if try_block is empty.
10609 Defer freeing exception_decl until after the finalizer, to make
10610 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10612 * parse.y (java_complete_lhs): If the try-clause is empty, just
10613 return the finally-clause and vice versa.
10615 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * gcj.texi (Input Options): documented the check for attribute
10618 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10619 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10620 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10621 (jcf_parse): Check for the right classes archive if necessary.
10622 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10623 (jcf_parse_fields): Fixed indentation.
10624 * jcf-write.c (append_gcj_attribute): New function.
10625 (generate_classfile): Compute the attribute count, invoke
10626 `append_gcj_attribute'.
10627 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10628 turned into bit-fields. New bit-field `right_zip.'
10629 (JCF_ZERO): Set `right_zip' to zero.
10630 * lang-options.h (-fforce-classes-archive-check): Added flag.
10631 * lang.c (flag_force_classes_archive_check): New flag.
10632 (lang_f_options): New entry `force-classes-archive-check.'
10633 Fixes PR java/1213.
10635 2001-02-07 Andrew Haley <aph@redhat.com>
10637 * gcj.texi (Configure-time Options): Add -fcheck-references.
10638 * expr.c (build_java_indirect_ref): New function.
10639 (java_check_reference): New function.
10640 (build_java_array_length_access): Use build_java_indirect_ref to
10641 check for null references.
10642 (build_java_arrayaccess): Likewise.
10643 (build_get_class): Likewise.
10644 (build_field_ref): Likewise.
10645 (invoke_build_dtable): Likewise.
10646 (build_invokeinterface): Likewise.
10647 * lang.c (lang_f_options): Add flag_check_references.
10648 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10649 * java-tree.h (flag_check_references): New variable.
10650 * lang.c (flag_check_references): Likewise.
10651 * parse.y (patch_invoke): Use java_check_reference.
10652 (patch_assignment): Allow for extra nesting in
10653 _Jv_CheckArrayStore.
10655 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10657 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10658 * lex.c (cxx_keywords): Likewise.
10660 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10662 * parse.y (qualify_ambiguous_name): Broaden `length'
10663 recognition. Help MODIFY_EXPR be resolved as expression names.
10664 Fixes PR java/2066. Fixes PR java/2400.
10666 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10668 * gjavah.c (process_file): Mark interface definitions with
10669 "__attribute__ ((java_interface))".
10671 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * class.c (layout_class): Fixed push_super_field's second
10674 argument. Fixes PR java/2333.
10675 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10676 too early to lay innerclasses out.
10678 2001-03-20 Tom Tromey <tromey@redhat.com>
10679 Alexandre Petit-Bianco <apbianco@redhat.com>
10681 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10682 inside an array reference. Insertion of the array store check
10683 rewritten. Fixes PR java/2299.
10685 2001-03-20 Tom Tromey <tromey@redhat.com>
10687 * lex.c (java_read_unicode): Only accept leading `u's.
10689 2001-03-20 Tom Tromey <tromey@redhat.com>
10691 * jcf-parse.c (read_class): Initialize `class'.
10693 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10695 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10697 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10699 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10700 (layout_class): Likewise.
10701 (layout_class_method): Likewise.
10702 (emit_register_classes): Likewise.
10703 * decl.c (builtin_function): Likewise.
10704 (give_name_to_locals): Likewise.
10706 2001-03-19 Per Bothner <per@bothner.com>
10708 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10709 before trying to load an inner class.
10711 Fixes to process to command-line .class files in two passes.
10712 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10713 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10714 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10715 * class.c (is_compiled_class): Fix for renamed flag.
10716 * parse.y (maybe_create_class_interface_decl): Likewise.
10717 * jcf-parse.c (yyparse): Also set if compiling .class files.
10718 * jcf-parse.c (read_class); Read current_class.
10719 (jcf_parse): Make static.
10720 (load_inner_classes): New function, with code moved from jcf_parse,
10721 because we need to inner classes after the command-line files are read.
10722 (yyparse): Set finput to NULL when it doesn't need to be closed.
10723 Reduce use of main_jcf (basically only for archive) and
10724 use finput instead of main_jcf->read_state.
10725 Inline jcf_figure_file_type into yyparse.
10726 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10727 Defer load_inner_classes and parse_class_file to a second pass,
10728 after we've correctly mapped command-line .clas fiels to classes.
10729 (jcf_figure_file_type): Removed.
10730 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10731 (JCF_ZERO): Also clear zipd field.
10732 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10734 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10736 * jcf-parse.c (yyparse): Change ch from char * to char.
10738 2001-03-19 Per Bothner <per@bothner.com>
10740 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10741 Add constructed filelist-file at end, following -xjava. Thus any .o
10742 and library files are not affected by the -xjava. Also wrap
10743 explicit @FILE with -xjava and -xnone.
10745 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10747 * class.c (build_static_field_ref): Call make_decl_rtl() after
10748 setting the DECL_EXTERNAL flag.
10750 2001-03-17 Per Bothner <per@bothner.com>
10752 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10754 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10755 when result is is needed (target is STACK_TARGET).
10757 * parse.h (JDEP_SOLV): Removed.
10758 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10760 * parse.y (incomplete_class_list): Removed.
10761 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10762 It doesn't work if resolve_class changes the name of an array type
10763 that is on the list and then someone else looks for the modified name.
10764 Also, seems liable to break when compiling multiple source files at
10765 once. So the simplest is to just remove incomplete_class_list -
10766 it is only a minor space win and it is not even clear it saves time.
10768 * parse.y (resolve_class): Remove unneeded promote_type.
10770 2001-03-15 Per Bothner <per@bothner.com>
10772 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10773 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10774 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10775 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10777 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10778 * parse.y (java_expand_classes): Likewise.
10780 * parse.y (expand_start_java_method): Was only called once and had a
10781 misleading name, so inline in caller java_complete_expand_method.
10782 (enter_a_block): Likewise inline in enter_block and remove.
10784 Remove junk from when gcc/java was created (by copying from C/C++).
10785 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10786 (struct binding_level): Remove fields keep, keep_if_subblocks,
10787 more_cleanups_ok, have_cleanups (which have never been used).
10788 (pushlevel, poplevel): Remove related useless code.
10790 * class.c (make_class_data): The class_dtable_decl (i.e. the
10791 vtable for Class) should be external, except when compiling Class.
10793 * jvspec.c (lang_specific_driver): Fix -C handling.
10794 Check -save-temps to see if temp @FILE should be deleted.
10795 Follow-up to/fix for February 16 patch.
10797 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10798 (type_stack_dup): Remove no-longer neded error check.
10800 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10802 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10803 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10804 don't surround the element with 'N..E' if the type name is
10807 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10809 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10810 DECL_RTL_SET_P, etc.
10811 (make_method_value): Likewise.
10812 (get_dispatch_table): Likewise.
10814 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10816 2001-03-07 Tom Tromey <tromey@redhat.com>
10818 * config-lang.in (lang_requires): Define.
10820 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10822 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10823 not flag_fast_math.
10825 2001-03-05 Per Bothner <per@bothner.com>
10827 Fix a problem where rest_of_decl_compilation applied to
10828 class_dtable_decl causes problems because it was done too early,
10829 before output file was opened.
10830 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10831 * class.c (class_dtable_decl): Add macro - element of class_roots.
10832 (make_class_data): Define class_dtable_decl.
10833 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10835 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10837 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10838 uses of 'boolean' with 'bool'.
10840 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10842 * lang-specs.h: Add zero initializer for cpp_spec field to all
10845 2001-02-16 Per Bothner <per@bothner.com>
10847 Handle compiling multiple input files at once, and @FILE syntax.
10848 * gcj.texi: Updated documentation to match.
10849 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10850 * jcf-parse.c (parse_source_file): Split into ...
10851 (parse_source_file_1): New function - and:
10852 (parse_source_file_2): New function.
10853 (yyparse): On -ffilelist-file, open and scan named file.
10854 On first pass over files, only do parse_source_file_1.
10855 A new second pass calls parse_source_file_2 for each file to compile.
10856 (init_jcf_parse): Call init_src_parse.
10857 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10858 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10859 as multiple input file combined in one compilation.
10860 * lang-options.h: Add -ffilelist-file
10861 * lang.c (flag_filelist_file): New flag variable.
10862 (lang_f_options): Handle -ffilelist-file.
10863 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10864 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10865 gclass_list - use global fields of src_parse_roots instead.
10866 * parse.y (src_parse_roots): New array.
10867 (incomplete_class_list, gclass_list): New macros.
10868 (push_parser_context, java_pop_parser_context,
10869 java_parser_context_resume): Don't fiddle with deleted fields.
10870 (various): Use incomplete_class gclass_list and global macros
10871 instead of parse_ctxt fields - the lists are global.
10872 (init_src_parse): New function.
10874 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10876 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10878 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10880 * parse.y (check_inner_class_access): Moved declaration of local
10881 `enclosing_decl_type' to the right location.
10883 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10885 * parse.y (parser_check_super_interface): Don't call
10886 check_pkg_class_access for an inner interface.
10887 (parser_check_super): Don't call check_pkg_class_access for inner
10889 (do_resolve_class): Simplify enclosing type loop. Don't call
10890 check_pkg_class_access if CL and DECL are not set.
10891 (find_in_imports_on_demand): Set DECL if class_type needed to be
10892 loaded. Don't call check_pkg_class_access for an inner class.
10893 (check_inner_class_access): Rewritten to implement member access
10894 rules as per spec 6.6.1.
10895 (check_pkg_class_access): Handle the empty package correctly.
10896 (in_same_package): New function. Determine if two classes are in the
10899 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10901 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10902 method into array types.
10903 * parse.y (patch_method_invocation): Bypass access check on clone call
10906 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10908 * expr.c (build_instanceof): Check for arrays when trying fold to
10911 2001-02-15 Jim Meyering <meyering@lucent.com>
10913 * Make-lang.in (java.install-common): Depend on `installdirs'.
10914 (java.install-info): Likewise.
10916 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10918 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10920 2001-02-14 Tom Tromey <tromey@redhat.com>
10921 Alexandre Petit-Bianco <apbianco@cygnus.com>
10923 Fix for PR java/1261.
10924 * typeck.c (build_java_array_type): Add public `clone' method to
10926 * parse.y (resolve_qualified_expression_name): Use current_class
10927 when checking for inaccessibility.
10928 (patch_method_invocation): Fixed error message when accessibility
10929 denied. Added `from_super' argument.
10931 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10933 * parse.y (resolve_class): Don't build a fake decl. Use the one
10935 * typeck.c (build_java_array_type): Build and assign decl to array
10938 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10940 * parse.y (not_accessible_p): Changed leading comment. Added extra
10941 `where' argument. Use it to enforce protected access rules.
10942 (resolve_qualified_expression_name): Added extra argument to
10944 (patch_method_invocation): Use argument `primary' to provide
10945 not_accessible_p with an extra argument.
10946 (lookup_method_invoke): Added extra argument to not_accessible_p.
10947 (search_applicable_method_list): Likewise.
10949 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10951 * parse.y (resolve_qualified_expression_name): Try to resolve as
10952 an inner class access only if `decl' is a TYPE_DECL.
10954 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * decl.c (classdollar_identifier_node): Initialize.
10957 * java-tree.h (enum java_tree_index): New entry
10958 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10959 (classdollar_identifier_node): New macro.
10960 (ID_CLASSDOLLAR_P): Likewise.
10961 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10962 (build_dot_class_method_invocation): Likewise.
10963 (find_applicable_accessible_methods_list): `class$' can't be
10966 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10968 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10970 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10972 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10973 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10976 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10978 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10979 outside of the `__U' sequence too.
10980 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10983 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10985 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10987 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10990 (JVGENMAIN_OBJS): Likewise.
10991 * java-tree.h (append_gpp_mangled_name): New prototype.
10992 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10993 Removed cast calling `gcc_add_root.'
10994 * jvgenmain.c (mangle_obstack): New global, initialized.
10996 (do_mangle_class): Constify local `ptr.'
10997 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10998 append_gpp_mangle_name and update `count' if necessary.
10999 Use `mangle_obstack.'
11000 * mangle.c (append_unicode_mangled_name): Removed.
11001 (append_gpp_mangled_name): Likewise.
11002 (unicode_mangling_length): Likewise.
11003 (mangle_member_name): Return type set to `void.'
11004 (mangle_field_decl): Don't append `U' in escaped names.
11005 (mangle_method_decl): Likewise.
11006 (mangle_member_name): Just use `append_gpp_mangled_name.'
11007 * mangle_name.c: New file.
11009 2001-02-07 Per Bothner <per@bothner.com>
11011 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11013 * check-init.c (check_init): Don't call done_alternative after
11014 processing loop code, as a LOOP_EXPR never terminates normally.
11016 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11018 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11020 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11025 2001-02-06 Tom Tromey <tromey@redhat.com>
11027 * lex.c (java_new_lexer): Longer error message.
11029 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11030 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * typeck.c (build_prim_array_type): Added leading comment.
11033 (build_java_array_type): Moved locals out of
11034 block. Always create the `data' field, fixed alignment to match
11037 2001-02-04 Tom Tromey <tromey@redhat.com>
11039 * expr.c (java_lang_expand_expr): Don't bother recomputing
11040 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11041 Fixes PR java/1866.
11043 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * parse.y (process_imports): Save the original name of the import
11046 for better error report.
11048 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11050 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11051 of macros used when compiling jvspec.c.
11052 * jvspec.c (lang_specific_driver): Link with the shared
11055 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11057 * check-init.c (check_init): Call internal_error instead of fatal.
11058 * expr.c (java_lang_expand_expr): Likewise.
11059 * jcf-parse.c (get_constant): Likewise.
11060 * mangle.c (java_mangle_decl): Likewise.
11061 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11062 (operator_string): Likewise.
11063 * check-init.c (check_init): Call abort instead of fatal.
11064 * class.c (build_class_ref): Likewise.
11065 * constants.c (write_constant_pool): Likewise.
11066 * decl.c (start_java_method): Likewise.
11067 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11068 (java_stack_dup, encode_newarray_type): Likewise.
11069 (build_java_array_length_access): Likewise.
11070 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11071 (build_java_soft_divmod, build_invokeinterface): Likewise.
11072 * java-tree.h (INNER_CLASS_P): Likewise.
11073 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11074 (give_name_to_class, get_class_constant): Likewise.
11075 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11076 (find_constant_index, generate_bytecode_conditional): Likewise.
11077 (generate_bytecode_insns, perform_relocations): Likewise.
11078 * lex.c (java_unget_unicode, java_lex): Likewise.
11079 * mangle.c (mangle_type, mangle_record_type): Likewise.
11080 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11081 (finish_mangling): Likewise.
11082 * parse.h (MARK_FINAL_PARMS): Likewise.
11083 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11084 (obtain_incomplete_type, java_complete_class): Likewise.
11085 (java_check_regular_methods, java_complete_expand_method): Likewise.
11086 (cut_identifier_in_qualified, check_deprecation): Likewise.
11087 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11088 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11089 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11090 * typeck.c (set_local_type, parse_signature_type): Likewise.
11091 (parse_signature_string, build_java_signature): Likewise;
11092 (set_java_signature): Likewise.
11093 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11094 * class.c (add_method): Call fatal_error instead of fatal.
11095 (build_static_field_ref): Likewise.
11096 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11097 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11098 * lex.c (java_new_new_lexer): Likewise.
11099 * jv-scan.c (main): Likewise.
11100 (fatal_error): Renamed from fatal.
11101 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11103 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11104 (yyparse): Likewise.
11105 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11106 * lex.c (java_get_line_col): Likewise.
11107 * jcf-parse.c (load_class): Make errors non-fatal.
11108 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11110 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11112 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11113 (error): Remove unused function.
11114 (main): Don't use "__attribute__ alias" on generated class symbol.
11116 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11118 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11120 * parse.y (finish_method_declaration): Code accounting for WFLed
11121 method DECL_NAMEs deleted.
11122 (check_abstract_method_definitions): Likewise.
11123 (resolve_type_during_patch): Layout resolved type.
11124 * typeck.c (lookup_do): Removed unused local.
11126 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11128 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11129 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11130 integer_negative_one_node.
11131 * expr.c (build_java_binop): Likewise.
11133 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11135 * zextract.c (read_zip_archive): Read file_offset before writing
11136 zipd and consequently clobbering the header contents.
11138 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11140 * Make-lang.in: Remove all dependencies on defaults.h.
11141 * decl.c: Don't include defaults.h.
11142 * expr.c: Likewise.
11143 * parse.y: Likewise.
11145 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * ChangeLog (2001-01-21): Fixed typo.
11148 * class.c (layout_class_method): Code accounting for WFLed
11149 method DECL_NAMEs deleted.
11150 * constant.c (find_methodref_index): Likewise.
11151 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11152 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11153 (struct lang_decl): New field `wfl'.
11154 (java_get_real_method_name): Prototype deleted.
11155 * mangle.c (mangle_method_decl): Code accounting for WFLed
11156 method DECL_NAMEs deleted.
11157 * parse.h (GET_METHOD_NAME): Macro deleted.
11158 * parse.y (reset_method_name): Deleted.
11159 (method_header): Set DECL_FUNCTION_WFL.
11160 (check_abstract_method_header): Code accounting for WFLed method
11161 DECL_NAMEs deleted.
11162 (java_get_real_method_name): Deleted.
11163 (check_method_redefinition): Code accounting for WFLed method
11164 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11165 (java_check_regular_methods): Likewise.
11166 (java_check_abstract_methods): Likewise.
11167 (java_expand_classes): Don't call `reset_method_name.'
11168 (search_applicable_method_list): Use DECL_NAMEs instead of
11170 * typeck.c (lookup_do): Code accounting for WFLed method
11171 DECL_NAMEs deleted.
11173 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11175 * lex.c (java_read_char): Check for EOF from getc first.
11177 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11179 * class.c (layout_class): Don't lay the superclass out if it's
11180 already being laid out.
11181 * jcf-parse.c (handle_innerclass_attribute): New function.
11182 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11183 handle_innerclasses_attribute.
11184 (jcf_parse): Don't load an innerclasses if it's already being
11186 * jcf-write.c (append_innerclass_attribute_entry): Static
11187 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11188 to be zero for anonymous classes.
11190 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11192 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11194 * jcf-parse.c (set_source_filename): Use
11195 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11197 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11200 gets a unique asm name.
11202 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11205 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11207 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11208 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11209 * parse.y (lookup_package_type_and_set_next): Deleted.
11210 (resolve_package): Removed unnecessary code.
11211 (find_applicable_accessible_methods_list): `finit$' can't be
11213 * verify.c (pop_argument_types): Added missing prototype.
11215 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11217 * config-lang.in: Disable java by default.
11219 2001-01-23 Tom Tromey <tromey@redhat.com>
11221 * gcj.texi (Copying): New node.
11222 Added copyright information.
11224 2001-01-21 Per Bothner <per@bothner.com>
11226 Various fixes to allow compiling a compressed .jar/.zip archive.
11227 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11228 (struct ZipFile): Add fields name and next (from ZipFileCache).
11229 (struct ZipDirectory): New field zipf points to owning ZipFile.
11230 * jcf.h (struct ZipDirectory): Add forward declaration.
11231 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11232 Remove seen_in_zip and zip_offset fields.
11233 (JCF_SEEN_IN_ZIP): New macro.
11234 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11235 * jcf-io.c: Change all ZipFileCache to ZipFile.
11236 (read_zip_member): New function.
11237 (open_in_zip): Call read_zip_member.
11238 * jcf-parse.c (find_in_current_zip): Remove function.
11239 (read_class): Merge in find_in_current_zip functionality.
11240 Call read_zip_member if needed.
11241 (parse_zip_file_entries): Use read_zip_member.
11242 (process_zip_dir): Update for removed and added JCF fields.
11243 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11245 2001-01-21 Per Bothner <per@bothner.com>
11247 Minor optimization of static ggc roots.
11248 * jcf-parse.c (parse_roots): New static field.
11249 (current_field, current_method, current_file_list): Replace by macros
11250 naming fields of parse_roots.
11251 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11252 * class.c (class_roots): New static field.
11253 (registered_class, fields_ident, info_ident, class_list):
11254 New macros naming fields of parse_roots.
11255 (build_static_field_ref): Don't register roots here.
11256 (layout_class): Static field list replaced by macro class_list.
11257 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11258 Initialize fields_ident and info_ident here.
11260 2001-01-21 Per Bothner <per@bothner.com>
11262 * jcf-parse.c (ggc_mark_jcf): New function.
11263 (init_jcf_parse): Register current_jcf as ggc root.
11265 2001-01-21 Per Bothner <per@bothner.com>
11267 * lang.c (put_decl_node): Print method's name.
11269 2001-01-21 Per Bothner <per@bothner.com>
11271 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11272 (verify_jvm_instructions): Use it, for better error messages on loads.
11274 2001-01-21 Per Bothner <per@bothner.com>
11276 * verify.c (merge_type_state): Still may have to merge even if
11277 LABEL_VERIFIED (label).
11279 2001-01-21 Per Bothner <per@bothner.com>
11281 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11282 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11284 2001-01-19 Per Bothner <per@bothner.com>
11286 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11287 if expeting an interface type. Refines Tom's change of 2000-09-12.
11289 2001-01-18 Per Bothner <per@bothner.com>
11291 * gcj.texi (Input Options): Mention .java files.
11293 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * lang-options.h (-Wunsupported-jdk11): Removed.
11296 * lang.c (flag_not_overriding): Deleted.
11297 (flag_static_local_jdk1_1): Likewise.
11298 (lang_W_options): Removed "unsupported-jdk11" entry.
11299 * parse.y (java_check_methods): Removed dead code.
11301 2001-01-17 Tom Tromey <tromey@redhat.com>
11303 Changes suggested by Per Bothner:
11304 * gcj.texi (Input Options): Don't mention input files.
11305 (Code Generation): Updated --main information.
11306 (Invoking jcf-dump): Mention that --javap is incomplete.
11307 From Alexandre Petit-Bianco:
11308 (Warnings): Don't mention -Wunsupported-jdk11.
11310 (Compatibility): Mention JDK 1.2-ness of libraries.
11311 (Resources): Mention resources used when writing gcj.
11313 2001-01-17 Tom Tromey <tromey@redhat.com>
11315 * gcj.texi: New file.
11316 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11317 (java.info): Depend on gcj.info.
11318 (java/gcj.dvi): New target.
11319 (java.dvi): Depend on gcj.dvi.
11320 (java.install-info): Wrote.
11322 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11324 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11325 having called make_decl_rtl.
11327 2001-01-14 Per Bothner <per@bothner.com>
11329 Various patches to emit better messages on verification errors.
11330 * expr.c (push_type_0): Return error indication on stack overflow,
11331 instead of callinfg fatal.
11332 (push_type): Now just call push_type_0 (nd fatal on overflow).
11333 (pop_type_0): Return detailed error message (in a char** argument).
11334 (pop_type): If pop_type_0 fails, print error message.
11335 (pop_argument_types): Moved to verify.c.
11336 * verify.c (pop_argument_types): Moved from expr.c.
11337 Return a (possible) error message, rather than void.
11338 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11339 (verify_jvm_instruction): Use new macros, improving error messages.
11340 For case OPCODE_astore use object_ptr_type_node.
11341 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11342 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11344 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11345 constant, return body without wrapper. (Improves constant folding.)
11346 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11348 2001-01-13 Per Bothner <per@bothner.com>
11350 * expr.c (expand_java_field_op): Assigning to a final field outside
11351 an initializer does not violate JVM spec, so should be warning, not
11352 error. (Sun's verifier does not complain - though MicroSoft's does.)
11354 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11356 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11359 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11361 * parse.y (resolve_expression_name): Permit instance variables from
11362 enclosing context in super constructor call.
11363 (resolve_qualified_expression_name): Permit enclosing class's qualified
11364 "this" in super constructor call.
11366 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11368 * class.c (build_utf8_ref): Remove last argument in call to
11369 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11370 (build_class_ref): Likewise.
11371 (build_static_field_ref): Likewise.
11372 (get_dispatch_table): Likewise.
11373 (layout_class_method): Likewise.
11374 (emit_register_classes): Likewise.
11375 * constants.c (build_constant_data_ref): Likewise.
11376 * decl.c (builtin_function): Likewise.
11377 (create_primitive_vtable): Likewise.
11378 * expr.c (build_known_method_def): Likewise.
11379 (build_jni_stub): Likewise.
11380 (java_lang_expand_expr): Likewise.
11382 2001-01-10 Tom Tromey <tromey@redhat.com>
11384 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11386 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * java-tree.h (lang_printable_name_wls): New prototype.
11389 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11390 rather than `current_class' to print type name. Don't prepend type
11391 names when printing constructor names.
11392 (lang_printable_name_wls): New function.
11393 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11394 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11395 * parse.y (patch_method_invocation): Message tuned for constructors.
11396 (not_accessible_p): Grant `private' access from within
11397 enclosing contexts.
11399 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 All files with updated copyright when applicable.
11402 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11403 * class.c (mangle_class_field): Function removed.
11404 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11405 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11406 (build_class_ref): Call `java_mangle_class_field' instead of
11407 `mangle_class_field.'
11408 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11409 (layout_class): Call `java_mangle_decl' instead of
11410 `mangle_static_field.'
11411 (cxx_keywords): Initialized static array moved to `lex.c.'
11412 (layout_class_method): Changed leading comment. Simplified to
11413 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11414 * decl.c (lang_mark_tree): Mark field `package_list.'
11415 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11416 (struct lang_type): New field `package_list.'
11417 (unicode_mangling_length): Prototype removed.
11418 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11419 emit_unicode_mangled_name): Likewise.
11420 (cxx_keyword_p): New prototype.
11421 (java_mangle_decl, java_mangle_class_field,
11422 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11423 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11425 * jvgenmain.c (main_method_prefix): Global variable removed.
11426 (main_method_suffix): Likewise.
11427 (do_mangle_classname): New function.
11428 (main): Call it. Format changed to accommodate new mangling scheme.
11429 * lex.c: (utf8_cmp): Conditionally prototyped.
11430 (cxx_keywords): Moved from class.c, conditionally defined.
11431 (utf8_cmp, cxx_keyword_p): Likewise.
11432 * mangle.c (obstack.h, ggc.h): Included.
11433 (mangle_field_decl): New function.
11434 (mangle_method_decl, mangle_type, mangle_pointer_type,
11435 mangle_array_type, mangle_record_type,
11436 find_compression_pointer_match, find_compression_array_match,
11437 find_compression_record_match,
11438 find_compression_array_template_match, set_type_package_list,
11439 entry_match_pointer_p, emit_compression_string, init_mangling,
11440 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11441 (mangle_obstack): New global.
11442 (MANGLE_RAW_STRING): New macro.
11443 (unicode_mangling_length): Turned static.
11444 (append_unicode_mangled_name): Renamed from
11445 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11446 replaces `obstack', removed from the parameter list.
11447 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11448 replaces parameter `obstack', removed from the parameter list. Call
11449 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11450 (append_gpp_mangled_classtype): Removed.
11451 (compression_table, compression_next): New static variables.
11452 * parse.y (temporary_obstack): Extern declaration removed.
11454 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11456 * parse.y (patch_binop): Compute missing type in error situations.
11458 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11460 * class.c (make_class_data): Push initial value for "arrayclass".
11461 * decl.c (init_decl_processing): Add new class field "arrayclass".
11463 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11465 From patha@softlab.ericsson.se:
11466 * parse.y (switch_label): Use build, not build1, to construct
11469 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11471 * lang.c (lang_decode_option): Change -MA to -MP.
11472 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11473 Update to new prototype; do quote targets.
11474 (jcf_dependency_write): Update.
11476 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11478 Shorten primitive array allocation path:
11479 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11480 to create new primitive arrays.
11481 * expr.c (build_newarray): If generating native code, call
11482 soft_newarray_node with a reference to the primitive TYPE identifier
11483 instead of type_value.
11485 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11487 Fix for PRs gcj/312 and gcj/253:
11488 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11489 dest if they arn't already.
11490 * class.c (layout_class): Call maybe_layout_super_class on
11491 superinterfaces also, but only if compiling from bytecode.
11493 Fix for PR gcj/373:
11494 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11497 2000-12-15 Tom Tromey <tromey@redhat.com>
11499 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11502 2000-12-14 Andrew Haley <aph@redhat.com>
11504 * boehm.c (mark_reference_fields): Change test to correctly detect
11507 2000-12-15 Andreas Jaeger <aj@suse.de>
11509 * config-lang.in (lang_dirs): Added.
11511 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11513 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11514 Credits go to rth for finding it.
11516 2000-12-13 Mike Stump <mrs@wrs.com>
11518 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11520 2000-11-07 Tom Tromey <tromey@cygnus.com>
11522 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11523 * lex.c (java_ignorable_control_p): Removed.
11524 (java_letter_or_digit_p): Removed.
11525 (java_start_char_p): New function.
11526 (java_read_char): Return `int', not `unicode_t'. Changed
11528 (java_read_unicode): Likewise.
11529 (java_read_unicode_collapsing_terminators): Likewise.
11530 (java_get_unicode): Likewise.
11531 (java_new_lexer): Initialize hit_eof.
11532 (java_parse_end_comment): Take `int' argument.
11533 (java_parse_doc_section): Likewise.
11534 (java_parse_escape_sequence): Don't allow backlash-newline.
11536 * lex.h (JAVA_DIGIT_P): Removed.
11537 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11538 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11539 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11540 (JAVA_PART_CHAR_P): New macro.
11542 (JAVA_CHAR_ERROR): Now -2.
11543 (java_lexer): New field `hit_eof'.
11544 * chartables.h: New file.
11545 * gen-table.pl: new file.
11547 2000-11-20 Tom Tromey <tromey@cygnus.com>
11548 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (java_complete_lhs): Only allow compound assignment of
11551 reference type if type is String.
11553 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11556 jcf-path.c: Likewise.
11558 2000-12-09 Anthony Green <green@redhat.com>
11560 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11561 filestart and filename_length as int values.
11563 2000-12-07 Mo DeJong <mdejong@redhat.com>
11565 * jcf-io.c (find_class): Correct the logic that tests to see if a
11566 .java file is newer than its .class file. The compiler was
11567 incorrectly printing a warning when file mod times were equal.
11569 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11571 * jvgenmain.c: Use ISPRINT not isascii.
11573 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11575 * parse.y (end_artificial_method_body): Fixed typo.
11577 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * parse.y (patch_method_invocation): Pick the correct enclosing
11580 context when creating inner class instances.
11583 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11585 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11586 Update copyright year to 2000.
11588 2000-11-23 Anthony Green <green@redhat.com>
11590 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11591 Move current_file_list out of yyparse and make it static.
11593 * expr.c: Declare quick_stack and tree_list_free_list as static
11594 (init_expr_processing): Register quick_stack and
11595 tree_list_free_list roots.
11597 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 * parse.y (build_outer_field_access): New local `decl_ctx', use
11600 it. Check for field's context and current class immediate outer
11601 context inheritance.
11602 (outer_field_access_p): Consider fields inherited from the last
11604 (build_access_to_thisn): Stop at the last enclosing context if
11608 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11610 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11612 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11614 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11617 2000-11-20 Tom Tromey <tromey@cygnus.com>
11619 * jv-scan.c (help): Document --complexity.
11620 (options): Added --complexity.
11621 (flag_complexity): New global.
11622 (main): Call `report'.
11623 * parse-scan.y (complexity): New global.
11624 (if_then_statement, if_then_else_statement,
11625 if_then_else_statement_nsi, switch_block_statement_group,
11626 while_expression, do_statement, for_begin, continue_statement,
11627 throw_statement, catch_clause, finally, method_invocation,
11628 conditional_and_expression, conditional_or_expression,
11629 conditional_expression): Update complexity.
11630 (reset_report): Reset complexity.
11631 (report): New function.
11633 2000-11-20 Tom Tromey <tromey@cygnus.com>
11635 * lex.c (yylex): Added STRICT_TK case.
11636 * parse.y (STRICT_TK): Added.
11637 * parse-scan.y (STRICT_TK): Added.
11638 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11639 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11641 * keyword.h: Rebuilt.
11642 * keyword.gperf (strictfp): Added.
11644 2000-11-20 Tom Tromey <tromey@cygnus.com>
11646 * lex.c (yylex): Recognize floating point constants with leading
11649 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11651 * java-tree.h (cyclic_inheritance_report): Constify.
11652 * parse.y (cyclic_inheritance_report): Likewise.
11654 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11656 * parse.y (goal): Remove call to ggc_add_string_root.
11658 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11660 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11661 Create string in scratch buffer, then pass to build_string.
11663 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11665 * parse.y (issue_warning_error_from_context): Add
11668 2000-11-11 Anthony Green <green@redhat.com>
11670 * jcf-parse.c (process_zip_dir): Add finput parameter.
11671 (jcf_figure_file_type): Call process_zip_dir with appropriate
11674 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11676 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11677 * jcf-parse.c (jcf_figure_file_type): Likewise.
11679 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11681 * parse.y (create_new_parser_context): Use memset () instead of
11684 2000-11-08 Tom Tromey <tromey@cygnus.com>
11686 * gjavah.c (process_file): Only include gcj/cni.h when generating
11689 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11691 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11692 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11693 instead of bzero ().
11695 2000-11-05 Tom Tromey <tromey@cygnus.com>
11697 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11698 * lex.c (IS_ZERO): New define.
11699 (java_perform_atof): Error on floating point underflow.
11701 2000-11-04 Tom Tromey <tromey@cygnus.com>
11703 * lex.c (java_parse_escape_sequence): Only read two octal
11704 characters if the first one is greater than 3. Don't allow
11705 "octal" numbers to include the digits 8 or 9.
11707 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11709 * Make-lang.in (java.distdir): Remove.
11711 2000-11-03 Tom Tromey <tromey@cygnus.com>
11713 * Make-lang.in (java.dvi): New target.
11714 Partial fix for PR other/567.
11716 * lang-options.h: Mention -Wout-of-date.
11717 * jcf-dump.c (flag_newer): New global.
11718 * gjavah.c (flag_newer): New global.
11719 * jcf-io.c (find_class): Only warn when flag_newer set.
11720 * lang.c (flag_newer): New global.
11721 (struct string_option): New declaration.
11722 (lang_W_options): New global.
11723 (process_option_with_no): New function.
11724 (lang_decode_option): Use it.
11726 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11727 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11730 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11731 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11732 * lex.c (java_read_unicode): Removed `term_context' argument.
11733 Recognize any number of `u' in `\u'.
11734 (java_read_unicode_collapsing_terminators): New function.
11735 (java_get_unicode): Use it.
11736 (java_lineterminator): Removed.
11737 (yylex): Produce error if character literal is newline or single
11738 quote. Return if eof found in middle of `//' comment. EOF in
11739 `//' comment is only an error if pedantic.
11740 (java_ignorable_control_p): New function.
11741 (java_parse_end_comment): Return if eof found in middle of
11744 * jv-scan.c (pedantic): New global.
11746 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * parse.y (outer_field_access_p): Inherited fields aren't
11749 consider outer fields.
11750 (maybe_build_thisn_access_method): Use
11751 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11752 (resolve_expression_name): Trigger an error if a static field
11753 is being accessed as an outer field.
11755 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11757 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11760 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11762 * Make-lang.in: Move all build rules here from Makefile.in,
11763 adapt to new context. Wrap all rules that change the current
11764 directory in parentheses. Expunge all references to $(P).
11765 When one command depends on another and they're run all at
11766 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11767 all object-file generation rules. Delete obsolete variables.
11769 * Makefile.in: Delete.
11770 * config-lang.in: Delete outputs= line.
11772 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11774 * parse.y (patch_method_invocation): NULLify this_arg when already
11776 (maybe_use_access_method): Handle call to methods unrelated to the
11777 current class. Fixed comment.
11780 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11785 2000-10-24 Tom Tromey <tromey@cygnus.com>
11787 * lex.c (java_new_lexer): Initialize new fields. Work around
11788 broken iconv() implementations.
11789 (java_read_char): Swap bytes if required. Use fallback decoder if
11791 (byteswap_init, need_byteswap): New globals.
11792 (java_destroy_lexer): Only close iconv handle if it is in use.
11793 * lex.h (java_lexer): New fields read_anything, byte_swap,
11795 Made out_buffer unsigned.
11797 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11799 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11800 where an enclosing context can be set on the jdep.
11801 (do_resolve_class): Fixed identation.
11803 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11805 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11807 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11810 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11812 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11814 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * jcf-write.c (OP1): Update `last_bc'.
11817 (struct jcf_block): Fixed indentation and typo in comments. New
11819 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11820 follows `monitorenter'.
11821 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11825 2000-10-16 Tom Tromey <tromey@cygnus.com>
11827 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11828 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11829 * lang-options.h: Added -MA, -MT, -MF..
11830 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11831 (DEPEND_TARGET_SET): New macro.
11832 (DEPEND_FILE_ALREADY_SET): Likewise.
11833 (init_parse): Handle new flags.
11834 * jcf.h (jcf_dependency_print_dummies): Declare.
11835 * Make-lang.in (s-java): Added mkdeps.o.
11836 * Makefile.in (BACKEND): Added mkdeps.o.
11837 (../gcjh$(exeext)): Added mkdeps.o.
11838 (../jcf-dump$(exeext)): Added mkdeps.o.
11839 * jcf-depend.c: Include mkdeps.h.
11840 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11841 add_entry): Removed.
11842 (jcf_dependency_reset): Rewrote.
11843 (dependencies): New global.
11844 (jcf_dependency_set_target): Rewrote.
11845 (jcf_dependency_add_target): Likewise.
11846 (jcf_dependency_add_file): Likewise.
11848 (print_ents): Removed.
11849 (jcf_dependency_write): Rewrote.
11850 (print_dummies): New global.
11851 (jcf_dependency_print_dummies): New function
11852 (jcf_dependency_write): Call deps_dummy_targets if required.
11854 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11856 * gjavah.c (add_class_decl): Removed unused variables `tname',
11857 `tlen' and `name_index'.
11858 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11859 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11860 in `wfl_operator' with value.
11861 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11862 (jcf_figure_file_type): Fixed identation.
11863 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11864 * parse.y (analyze_clinit_body): New function.
11865 (static_initializer:): Reset `current_static_block'.
11866 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11867 `wfl_operator' with new value.
11868 (lookup_cl): Use EXPR_WFL_FILENAME.
11869 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11870 analyze_clinit_body.
11871 (build_outer_field_access): Access to this$<n> built from
11872 current_class, not its outer context.
11873 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11874 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11875 (patch_method_invocation): Use `is_static_flag' when already
11877 (patch_newarray): Removed assignment in ternary operator.
11879 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * except.c (free_eh_ranges): Don't free `whole_range'.
11883 2000-10-15 Anthony Green <green@redhat.com>
11885 * decl.c (init_decl_processing): Call init_class_processing before
11888 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * check-init.c (check_init): Fixed leading comment. Use
11892 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11893 (give_name_to_locals): Likewise.
11894 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11895 fields in lang_decl_var.
11896 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11897 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11898 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11899 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11900 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11901 (LOCAL_FINAL): Rewritten.
11902 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11903 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11904 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11905 `init_final' fields.
11906 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11907 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11908 (TYPE_HAS_FINAL_VARIABLE): New macro.
11909 (struct lang_type): Added `afv' field.
11910 * parse.y (check_static_final_variable_assignment_flag): New function.
11911 (reset_static_final_variable_assignment_flag): Likewise.
11912 (check_final_variable_local_assignment_flag): Likewise.
11913 (reset_final_variable_local_assignment_flag): Likewise.
11914 (check_final_variable_indirect_assignment): Likewise.
11915 (check_final_variable_global_assignment_flag): Likewise.
11916 (add_inner_class_fields): Use LOCAL_FINAL_P.
11917 (register_fields): Handle local finals and final variables.
11918 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11919 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11920 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11922 (java_complete_expand_methods): Loop to set
11923 TYPE_HAS_FINAL_VARIABLE. Call
11924 `reset_final_variable_local_assignment_flag' and
11925 `check_final_variable_local_assignment_flag' accordingly before
11926 and after constructor expansion. Call
11927 `reset_static_final_variable_assignment_flag'
11928 before expanding <clinit> and after call
11929 `check_static_final_variable_assignment_flag' if the
11930 current_class isn't an interface. After all methods have been
11931 expanded, call `check_final_variable_global_assignment_flag' and
11932 `check_static_final_variable_assignment_flag' if the current class
11934 (maybe_yank_clinit): Fixed typo in comment.
11935 (build_outer_field_access_methods): Removed old sanity check. Use
11936 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11937 Don't create access methods for finals.
11938 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11939 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11940 existing DECL_INIT has been processed.
11941 (java_complete_lhs): Likewise.
11942 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11943 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11945 (patch_assignment): Use LOCAL_FINAL_P.
11946 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11947 DECL_INITIAL is nullified.
11950 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11952 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11954 * Makefile.in (parse.c, parse-scan.c): Likewise.
11956 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11958 * class.c (temporary_obstack): Remove.
11959 (make_class): Don't mess with obstascks.
11960 (push_class): Likewise.
11961 (set_super_info): Likewise.
11962 (add_method_1): Likewise.
11963 (add_method): Likewise.
11964 (add_field): Likewise.
11965 (build_utf8_ref): Likewise.
11966 (build_class_ref): Likewise.
11967 (build_static_field_ref): Likewise.
11968 (finish_class): Likewise.
11969 (push_super_field): Likewise.
11970 (layout_class): Likewise.
11971 (layout_class_methods): Likewise.
11972 (init_class_processing): Likewise.
11973 * constants.c (get_tag_node): Likewise.
11974 (build_constant_data_ref): Likewise.
11975 * decl.c (ggc_p): Remove.
11976 (copy_lang_decl): Use ggc_alloc.
11977 (complete_start_java_method): Don't mess with obstacks.
11978 (start_java_method): Likewise.
11979 (end_java_method): Likewise.
11980 * except.c (link_handler): Use xmalloc.
11981 (free_eh_ranges): New function.
11982 (method_init_exceptions): Use it.
11983 (add_handler): Use xmalloc.
11984 (expand_start_java_handler): Don't mess with obstacks.
11985 (prepare_eh_table_type): Likewise.
11986 (expand_end_java_handler): Likewise.
11987 * expr.c (push_value): Likewise.
11988 (create_label_decl): Likewise.
11989 (build_jni_stub): Likewise.
11990 (java_lang_expand_expr): Likewise.
11991 (note_instructions): Use xrealloc.
11992 (java_push_constant_from_pool): Don't mess with obstacks.
11993 (process_jvm_instruction): Likewise.
11994 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11996 * jcf-parse.c (get_constant): Don't mess with obstacks.
11997 (read_class): Likewise.
11998 (jcf_parse): Likewise.
11999 * lex.c (expression_obstack): Remove.
12000 (java_lex): Don't use obstack_free.
12001 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12002 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12003 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12004 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12005 * parse.y (gaol): Add more GC roots.
12006 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12007 (lookup_field_wrapper): Likewise.
12008 (obtain_incomplete_type): Don't mess with obstacks.
12009 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12011 (craft_constructor): Don't mess with obstacks.
12012 (safe_layout_class): Likewise.
12013 (java_complete_class): Likewise.
12014 (source_end_java_method): Likewise.
12015 (build_outer_field_access_methods): Likewise.
12016 (build_outer_method_access_method): Likewise.
12017 (maybe_build_thisn_access_method): Likewise.
12018 (build_dot_class_method_invocation): Likewise.
12019 (java_complete_tree): Likewise.
12020 (java_complete_lhs): Likewise.
12021 (do_merge_string_cste): Likewise.
12022 (patch_string_cst): Likewise.
12023 (array_constructor_check_entry): Likewise.
12024 * typeck.c (build_java_array_type): Likewise.
12025 (parse_signature_string): Likewise.
12026 (build_java_signature): Likewise.
12028 2000-10-12 Tom Tromey <tromey@cygnus.com>
12030 Fix for PR gcj/356:
12031 * gjavah.c (add_class_decl): Don't special-case inner classes.
12032 (add_namelet): Likewise.
12034 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12036 * java-tree.h: Constify current_encoding.
12037 * lang.c: Constify current_encoding.
12039 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12041 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12042 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12044 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12046 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12047 patch. Fixes gcj/340.
12049 2000-10-10 Tom Tromey <tromey@cygnus.com>
12051 * lex.c (java_new_lexer): Initialize out_first and out_last
12053 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12055 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (pop_current_osb): New function.
12058 (array_type:): Use `dims:', changed actions
12059 accordingly. Suggested by Anthony Green.
12060 (array_creation_expression:): Used pop_current_osb.
12061 (cast_expression:): Likewise.
12062 (search_applicable_method_list): Fixed indentation.
12064 2000-10-08 Anthony Green <green@redhat.com>
12066 * parse.y (array_type_literal): Remove production.
12067 (type_literals): Refer to array_type, not array_type_literal.
12069 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12071 Patch contributed by Corey Minyard.
12072 * decl.c (check_local_named_variable): New function.
12073 (tree check_local_unnamed_variable): Likewise.
12074 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12076 2000-10-07 Anthony Green <green@redhat.com>
12078 * class.c (layout_class): Handle case where superclass can't be
12081 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12083 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12086 2000-10-05 Tom Tromey <tromey@cygnus.com>
12088 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12089 * jvgenmain.c (class_mangling_prefix): Removed.
12090 (class_mangling_suffix): New global.
12092 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12094 (print_method_info): Handle overrides for static and final
12096 (process_file): Generate declaration for class object field.
12097 * class.c (cxx_keywords): New array.
12098 (utf8_cmp): New function.
12099 (cxx_keyword_p): New function.
12100 (layout_class_method): Mangle C++ keywords by appending `$'.
12101 (mangle_field): New function.
12102 (mangle_class_field): Use mangle_field. Mangle class name as
12104 (mangle_static_field): Use mangle_field.
12106 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * decl.c (find_local_variable): Removed uncessary type check and
12109 fixed range check typo. From Corey Minyard.
12111 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * decl.c (give_name_to_locals): New local `code_offset'. Call
12114 `maybe_adjust_start_pc'.
12115 * expr.c (note_instructions): New function.
12116 (expand_byte_code): Don't collect insn starts here.
12117 (peek_opcode_at_pc): New function.
12118 (maybe_adjust_start_pc): Likewise.
12119 * java-tree.h (maybe_adjust_start_pc): Declare.
12120 (note_instructions): Likewise.
12121 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12123 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * parse.y (field_access:): Fixed indentation.
12126 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12128 2000-09-07 Tom Tromey <tromey@cygnus.com>
12130 Fix for PR gcj/307:
12131 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12132 JPRIMITIVE_TYPE_P, for arithmetic operators.
12133 (patch_method_invocation): Indentation fix.
12134 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12135 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12136 (do_unary_numeric_promotion): Cleaned up code.
12137 (valid_cast_to_p): Handle boolean correctly.
12139 2000-09-27 Tom Tromey <tromey@cygnus.com>
12141 * lex.c (java_read_unicode): Reset bs_count when finished with
12144 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12147 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12148 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12149 (typeck.o): Depend on ggc.h.
12150 * class.c (add_method_1): Use GC functions for allocation.
12151 (init_class_processing): Register roots.
12152 * decl.c (ggc_p): Set to 1.
12153 (pending_local_decls): Make it static.
12154 (push_jvm_slot): Use GC functions for allocation.
12155 (init_decl_processing): Register roots.
12156 (give_name_to_locals): Use GC functions for allocation.
12157 (lang_mark_tree): New function.
12158 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12159 functions for allocation.
12160 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12161 * lex.c (java_lex): Use build_string, rather than replicating it
12163 * parse.y (goal): Add more roots.
12164 (mark_parser_ctxt): New function.
12165 * typeck.c: Include ggc.h.
12167 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12170 contains something else than MODIFY_EXPR.
12172 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12174 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12175 * Makefile.in (parse.o): Depend on ggc.h.
12176 (class.o): Likewise.
12177 (constants.o): Likewise.
12178 (decl.o): Likewise.
12179 (expr.o): Likewise.
12180 (jcf-parse.o): Likewise.
12181 (jcf-write.o): Likewise.
12182 (mangle.o): Likewise.
12183 * class.c: Include ggc.h.
12184 (build_static_field_ref): Register GC roots.
12185 (layout_class): Likewise.
12186 (init_class_processing): Likewise.
12187 * constants.c: Include ggc.h.
12188 (current_constant_pool_data_ref): Remove.
12189 (tag_nodes): Move it to ...
12190 (get_tag_node): ... here. Register GC roots.
12191 * decl.c: Include ggc.h. Remove many global tree definitions.
12192 (throw_node): Define.
12193 (java_global_trees): Likewise.
12194 (predef_filenames): Make the size a constant.
12195 (init_decl_processing): Adjust accordingly.
12196 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12197 * expr.c: Include ggc.h.
12198 (init_expr_processing): Register GC roots.
12199 (build_invokeinterface): Likewise.
12200 * java-tree.h: Replace extern tree declarations with macros.
12201 (java_global_trees): New variable.
12202 (java_tree_index): New enumeration.
12203 (init_jcf_parse): Declare.
12204 * jcf-parse.c: Include ggc.h.
12205 (current_class): Remove declaration.
12206 (main_class): Likewise.
12207 (all_class_list): Likewise.
12208 (predefined_filename_p): Adjust for constant size of
12210 (init_jcf_parse): New function.
12211 * jcf-write.c: Include ggc.h.
12212 (generate_classfile): Register GC roots.
12213 (append_synthetic_attribute): Likewise.
12214 (append_innerclass_attribute_entry): Likewise.
12215 * lang.c: Include ggc.h.
12216 (lang_print_error): Register GC roots.
12217 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12219 * parse.y: Include ggc.h.
12220 (wfl_operator): Remove.
12221 (goal): Register GC roots.
12222 (java_pop_parser_context): Adjust for new field names.
12223 (java_parser_context_save_global): Likewse.
12224 (java_parser_context_restore_global): Likewise.
12225 (java_parser_context_suspend): Likewise.
12226 (java_parser_context_resume): Likewise.
12227 (verify_constructor_circularity): Register GC roots.
12228 (lookup_cl): Likewise.
12229 (java_reorder_fields): Likewise.
12230 (build_current_this): Likewise.
12231 (class_in_current_package): Likewise.
12232 (argument_types_convertible): Likewise.
12233 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12235 2000-09-14 Tom Tromey <tromey@cygnus.com>
12237 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12239 2000-09-13 Tom Tromey <tromey@cygnus.com>
12241 * jcf-parse.c: Include <locale.h>.
12242 * jv-scan.c: Include <locale.h>.
12244 2000-09-12 Tom Tromey <tromey@cygnus.com>
12246 * expr.c (pop_type_0): Return `Object' if trying to merge two
12248 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12249 interface types; `Object' is always a valid supertype.
12251 2000-09-12 Tom Tromey <tromey@cygnus.com>
12254 * jv-scan.c (help): Document --encoding.
12255 (options): Added `encoding' entry.
12256 (OPT_ENCODING): New define.
12257 (main): Handle --encoding.
12258 Include <langinfo.h> if nl_langinfo exists.
12259 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12261 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12262 (parse_source_file): Correctly call java_init_lex. Added `finput'
12263 argument. Use nl_langinfo to determine default encoding.
12264 * java-tree.h (current_encoding): Declare.
12265 * parse.y (java_parser_context_restore_global): Don't restore
12267 (java_parser_context_save_global): Don't set `finput' field.
12268 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12270 * lang.c (current_encoding): New global.
12271 (lang_decode_option): Recognize `-fencoding='.
12272 (finish_parse): Don't close finput.
12273 * parse.h (struct parser_ctxt): Removed `finput' and
12274 `unget_utf8_value' fields. Added `lexer' field.
12275 (java_init_lex): Fixed declaration.
12276 * lex.c (java_new_lexer): New function.
12277 (java_destroy_lexer): Likewise.
12278 (java_read_char): Added `lex' argument. Handle iconv case.
12279 (java_read_unicode): Added `lex' argument. Count backslashes in
12281 (java_init_lex): Added `finput' and `encoding' arguments. Set
12282 `lexer' field in ctxp.
12283 (BAD_UTF8_VALUE): Removed.
12284 (java_lex): Handle seeing UEOF in the middle of a string literal.
12285 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12286 (java_lexer): New structure.
12289 (DEFAULT_ENCODING): New define.
12290 (java_destroy_lexer): Declare.
12292 2000-09-12 Tom Tromey <tromey@cygnus.com>
12294 Fix for PR gcj/343:
12295 * lex.c (java_init_lex): Initialize java_io_serializable.
12296 * parse.y (java_io_serializable): New global.
12297 (valid_ref_assignconv_cast_p): An array can be cast to
12300 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12302 * decl.c, expr.c: Include defaults.h if not already included.
12303 Don't define the *_TYPE_SIZE macros.
12305 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12307 * typeck.c (build_java_array_type): Correct first parameter
12308 in ADJUST_FIELD_ALIGN invocation.
12310 2000-09-06 Tom Tromey <tromey@cygnus.com>
12312 * lang-specs.h: Also recognize `-femit-class-files'.
12314 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * verify.c (merge_types): Load the types to merge if necessary.
12318 2000-09-02 Anthony Green <green@redhat.com>
12320 * jcf-io.c: Include zlib.h.
12321 (open_in_zip): Read compressed class file archives.
12322 * zipfile.h (ZipDirectory): Add uncompressed_size and
12323 compression_method fields.
12324 * zextract.c (read_zip_archive): Collect file compression info.
12326 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12328 * parse.y (do_resolve_class): Also explore superclasses of
12329 intermediate enclosing contexts when searching for inner classes.
12331 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * parse.y (variable_declarator_id:): Better error message.
12334 (expression_statement:): Use YYNOT_TWICE.
12335 (cast_expression:): Likewise.
12336 (assignment:): Likewise.
12338 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (do_merge_string_cste): New locals. Create new
12341 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12343 2000-08-07 Hans Boehm <boehm@acm.org>
12345 * boehm.c (mark_reference_fields): Set marking bits for all words in
12346 a multiple-word record.
12347 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12350 2000-08-31 Mike Stump <mrs@wrs.com>
12352 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12353 jcf-dump$(exeext)): Make parallel safe.
12355 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12357 * jcf-parse.c (set_source_filename): Constify a char *.
12358 * jcf-write.c (append_innerclasses_attribute,
12359 make_class_file_name): Constify a char *. Don't recycle a
12360 variable for an unrelated purpose.
12361 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12362 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12364 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * expr.c (can_widen_reference_to): Fixed indentation.
12367 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12368 * parse.y: `finit$' replaces `$finit$' in comments.
12369 (try_builtin_assignconv): Fixed leading comment.
12371 2000-08-25 Greg McGary <greg@mcgary.org>
12373 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12375 2000-08-24 Greg McGary <greg@mcgary.org>
12377 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12378 * parse.y (BINOP_LOOKUP): Likewise.
12380 2000-08-22 Andrew Haley <aph@cygnus.com>
12382 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12383 sign extending. Fixes gcj/321.
12384 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12385 combining to make a jlong. Fixes gcj/321.
12387 2000-08-21 Nix <nix@esperi.demon.co.uk>
12389 * lang-specs.h: Do not process -o or run the assembler if
12392 2000-08-16 Andrew Haley <aph@cygnus.com>
12394 * typeck.c (build_java_array_type): Rewrite code to do array
12395 alignment. Take into account back-end macros when aligning array
12396 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12397 user to set alignment. Fixes gcj/252 and 160.
12399 2000-08-09 Tom Tromey <tromey@cygnus.com>
12401 * parse.y (check_abstract_method_definitions): Now return `int'.
12402 Check implemented interfaces. Fixes PR gcj/305.
12404 * parse.y (patch_switch_statement): Disallow `long' in switch
12405 expressions. Fixes PR gcj/310.
12407 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * decl.c (finit_leg_identifier_node): New global.
12410 (init_decl_processing): Use `finit$' to initialize
12411 finit_identifier_node. Use `$finit$' to initialize
12412 finit_leg_identifier_node.
12413 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12414 * java-tree.h (finit_identifier_node): Changed attached comment.
12415 (finit_leg_identifier_node): New declaration.
12416 (ID_FINIT_P): Take finit_identifier_node and
12417 finit_leg_identifier_node into account. This is a backward
12418 compatibility hack.
12420 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12424 (generate_bytecode_insns): Check `nargs' before emitting it.
12425 * verify.c (merge_type_state): Fixed typo.
12426 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12427 generate_bytecode_{conditional,insns}.
12429 2000-08-13 Anthony Green <green@redhat.com>
12431 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12434 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12436 * class.c (maybe_layout_super_class): Fixed indentation.
12437 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12438 (java_check_methods): New function declaration.
12439 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12440 instead of `str_ptr'.
12441 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12442 of a `invokeinterface' at the right time.
12443 * parse.h (WFL_STRIP_BRACKET): New macro.
12444 (SET_TYPE_FOR_RESOLUTION): Use it.
12445 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12446 (check_class_interface_creation): Don't check for cross package
12447 innerclass name clashes.
12448 (method_header): Behave properly if MDECL is `error_mark_node'.
12449 (method_declarator): Return `error_mark_node' if bogus current
12451 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12452 (resolve_and_layout): New local `decl_type', set and used. Call
12453 java_check_methods.
12454 (java_check_methods): New method.
12455 (java_layout_classes): Use it.
12456 (resolve_qualified_expression_name): No EH check necessary in
12458 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12460 (patch_assignment): Set DECL_INITIAL on integral final local.
12462 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12464 * java-tree.h (flag_extraneous_semicolon): New extern.
12465 * lang-options.h: (-Wextraneous-semicolon): New option.
12466 * lang.c (flag_redundant): Fixed typo in leading comment.
12467 (flag_extraneous_semicolon): New global.
12468 (lang_decode_option): Set `flag_extraneous_semicolon' when
12469 -Wall. Decode `-Wextraneous-semicolon'.
12470 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12471 `empty_statement' rule.
12472 (class_body_declaration): Likewise.
12473 (method_body:): Accept `;' as a method body.
12474 (static_initializer:): Removed `SC_TK' hack.
12475 (constructor_block_end:): Likewise.
12476 (empty_statement:): Report deprecated empty declaration. Fixes
12479 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * parse.y (build_dot_class_method_invocation): Changed parameter
12482 name to `type'. Build signature from `type' and convert it to a
12483 STRING_CST if it's an array.
12484 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12485 to use `ref_type' directly.
12487 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12489 * lang-options.h: Added a comma after the last element to avoid
12490 syntax errors when other languages define additional options.
12492 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12494 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12495 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12496 (jc1): Link with $(BACKEND).
12497 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12499 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12501 * jvspec.c: Adjust type of second argument to
12502 lang_specific_driver, and update code as necessary.
12504 * class.c (build_dtable_decl): Initialize dummy.
12506 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12509 method bodies not to rule out discarding `<clinit>'; don't use
12510 <clinit> to initialize static fields with constant initializers.
12512 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12516 (method_synthetic): New global.
12517 (HANDLE_METHOD): Recognize synthetic method and tell
12518 `print_method_info' about it.
12519 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12520 processing a synthetic method.
12521 * jcf-reader.c (skip_attribute): New function.
12522 ( skip_attribute): Likewise.
12524 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12526 * parse.y (build_outer_field_access): Fixed comments.
12527 (fix_constructors): Emit the initialization of this$<n> before
12529 (resolve_qualified_expression_name): Build an access to `decl' if
12532 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse-scan.y (curent_class): Non longer const.
12535 (inner_qualifier, inner_qualifier_length): Deleted.
12536 (current_class_length): New global.
12537 (bracket_count): Fixed typo in leading comment.
12538 (anonymous_count): New global.
12539 (class_instance_creation_expression:): Handle anonymous classes.
12540 (anonymous_class_creation:): New rule.
12541 (push_class_context): Rewritten.
12542 (pop_class_context): Likewise.
12543 (INNER_QUALIFIER): Macro deleted.
12544 (report_class_declaration): call `push_class_context' when
12545 entering the function. `fprintf' format modified not to use
12547 (report_class_declaration): Assign `package_name' and
12548 `current_class' to NULL separately.
12550 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * expr.c (build_invokeinterface): Call layout_class_methods on
12555 2000-07-27 Tom Tromey <tromey@cygnus.com>
12556 Anthony Green <green@cygnus.com>
12557 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * class.c (make_class_data): Create vtable for abstract classes.
12560 (get_dispatch_table): Changed to cope with abstract classes.
12562 2000-07-27 Tom Tromey <tromey@cygnus.com>
12564 * parse.y (patch_method_invocation): Don't reverse the argument
12565 list when dealing with anonymous class constructors. Fixed typo in
12568 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (build_alias_initializer_parameter_list): Reverse
12571 crafted list when building aliases for anonymous class
12574 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (jdep_resolve_class): Don't bother checking potential
12577 innerclass access if `decl' is NULL.
12578 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12581 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12583 * parse.c: Remove (again.)
12585 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12588 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12589 outside the `if' statement, alias to innerclass removed, `decl'
12590 used to mark the class complete.
12592 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (simple_name:): Fixed typo in error message.
12596 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12599 or its first operand can be error marks.
12601 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12604 * parse.y (method_header): Likewise.
12606 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (process_imports): Consider that one might be trying to
12609 import an innerclass. Fixes gcj/254
12611 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (find_as_inner_class): Handle the case where the
12614 enclosing context of an innerclass has been loaded as bytecode.
12616 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (simple_name:): Reject `$' in type names.
12619 (resolve_type_during_patch): Use `type' as a second
12620 argument to resolve_no_layout. Fixes gcj/257.
12622 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12624 * parse.y (find_most_specific_methods_list): Select the only
12625 non-abstract method even if max has been set.
12626 Fixes gcj/285, gcj/298.
12628 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12630 * lang-specs.h: Added %(jc1) to java compiler options.
12632 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12634 * .cvsignore: New file.
12636 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (not_accessible_p): Access granted to innerclasses
12639 (indirectly) extending the reference type. Fixes gcj/249.
12641 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (patch_method_invocation): Fixed comment.
12644 (maybe_use_access_method): Build this$<n>s to the context of the
12645 target method, or a type that extends it. Fixes gcj/242.
12647 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12651 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12653 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12655 2000-07-13 Tom Tromey <tromey@cygnus.com>
12657 * lang-specs.h: Added %{I*}.
12659 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12661 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12663 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12665 * parse-scan.c: Remove.
12667 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * class.c (set_super_info): Handled protected inner classes.
12670 (common_enclosing_context_p): Bail early if arguments aren't both
12672 (get_access_flags_from_decl): Handle private and protected inner
12674 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12675 (CLASS_PROTECTED): Likewise.
12676 (struct lang_type): New bitfield `poic'.
12677 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12678 inner classes only.
12679 (check_inner_class_access): Renamed arguments, added
12680 comments. Handles protected inner classes (fixes gcj/225)
12681 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12683 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse.y (resolve_qualified_expression_name): Verify qualified
12686 access to `this'. Fixes gcj/239.
12688 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * jcf-write.c (generate_classfile): Don't install ConstantValue
12693 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * parse.y (resolve_qualified_expression_name): Handle inner class
12696 access. Fixes gcj/256.
12698 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * jcf-write.c (generate_classfile): Properly install the
12701 ConstantValue attribute and the initial value constant pool index
12702 on string constants.
12703 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12706 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12708 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12710 * parse.y (find_as_inner_class): Fixed typo.
12711 (do_resolve_class): Explore enclosing contexts when searching for
12712 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12713 (check_inner_class_access): Check `decl' which can be null in case
12714 of previous errors.
12716 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * java-tree.h (java_debug_context): Declared `extern'.
12719 (safe_layout_class): Likewise.
12720 * parse.y (resolve_field_access): Field must be `static' in order
12721 to be replaced by its initial value. Added comments.
12722 (find_applicable_accessible_methods_list): Fixed typo.
12723 (find_most_specific_methods_list): Methods found in innerclasses
12724 take over methods founds in the enclosing contexts.
12725 (java_complete_tree): Loosen restrictions on the type of DECLs
12726 that can be replaced by their initialization values.
12727 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12729 2000-07-05 Tom Tromey <tromey@cygnus.com>
12731 * Make-lang.in (PARSE_DIR): New macro.
12732 (PARSE_RELDIR): Likewise.
12733 (PARSE_C): Likewise.
12734 (PARSE_SCAN_C): Likewise.
12735 ($(PARSE_C)): New target.
12736 ($(PARSE_SCAN_C)): Likewise.
12737 (SET_BISON): New macro.
12738 (BISONFLAGS): Likewise.
12739 (JAVABISONFLAGS): Likewise.
12741 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12743 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12744 argument on the first pass for CNI as well as JNI.
12745 (print_method_info): Set up method name on the first pass only.
12747 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * parse.y (parser_qualified_classname): Removed parameter
12751 (create_interface): Removed first passed parameter to
12752 parser_qualified_classname.
12753 (create_class): Likewise. Don't install alias on static
12754 innerclasses. Fixes gcj/275.
12756 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12759 debugable statement with empty_stmt_node. Fixes gcj/272
12761 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12766 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * jcf-write.c (push_long_const): Appropriately cast short negative
12771 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * parse.y (verify_constructor_super): Use loop variable
12774 `m_arg_type' initialized with `mdecl_arg_type'.
12776 2000-06-29 Tom Tromey <tromey@cygnus.com>
12778 * parse.y (resolve_field_access): Handle case where `type_found'
12781 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * expr.c (lookup_field): The same field can be found through two
12784 different interface. Don't declare it ambiguous in that case.
12786 2000-06-27 Tom Tromey <tromey@cygnus.com>
12788 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12789 follows \r, then unget it at a lower level.
12791 2000-06-26 Tom Tromey <tromey@cygnus.com>
12793 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12794 java_complete_tree.
12796 2000-06-25 Tom Tromey <tromey@cygnus.com>
12798 * parse.y (for_statement): Wrap expression in a WFL if it is a
12799 constant. For PR gcj/268.
12801 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * parse.y (do_resolve_class): Minor optimiztion in the package
12804 list search. Removed unnecessary test and return statement.
12805 (valid_ref_assignconv_cast_p): Order of arguments to
12806 enclosing_context_p fixed.
12808 2000-06-24 Tom Tromey <tromey@cygnus.com>
12810 * expr.c (lookup_field): Print error and return error_mark_node if
12811 field reference is ambiguous.
12813 * parse.y (check_abstract_method_definitions): Also check if
12814 `other_method' is abstract.
12816 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12820 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12821 (struct lang_type): New field `pic'.
12822 (CLASS_PRIVATE): New macro.
12823 * parse.y (check_inner_class_access): New function.
12824 (jdep_resolve_class): Call it.
12826 2000-06-23 Tom Tromey <tromey@cygnus.com>
12828 * parse.y (patch_incomplete_class_ref): Initialize the returned
12829 class. For PR gcj/260.
12831 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12835 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12838 Java specific checks.
12839 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12840 screened by DECL_P.
12841 * java-tree.def (CASE_EXPR): Marked 'e'.
12842 (DEFAULT_EXPR): Likewise.
12843 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12844 screened by DECL_P.
12845 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12846 Java specific checks.
12847 (generate_bytecode_insns): Test try_block for BLOCK before using
12849 * parse.y (build_wfl_wrap): Added `location' argument. Set
12850 EXPR_WFL_LINECOL accordingly.
12851 (dim_expr:): Wrap constants with WFLs.
12852 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12853 (resolve_package): Check for `stmt' not being a BLOCK before
12854 building a debuggable statement with it.
12855 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12857 (resolve_field_access): Make sure `decl' is a DECL before treating
12859 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12860 IDENTIFIER_NODE before treating it as such.
12861 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12862 treating it as such.
12863 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12864 to be applied only on non array types.
12866 2000-06-16 Per Bothner <per@bothner.com>
12868 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12869 define in terms of DECL_RESULT, as that fails when --enable-checking.
12871 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12873 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12874 types the same in comparison.
12875 (CHECK_OP): Add static prototype.
12877 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12879 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12880 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12881 * parse.c: Rebuilt.
12883 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12885 * decl.c (create_primitive_vtable): Prototype.
12887 * jcf-write.c (generate_bytecode_insns): Initialize variable
12890 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12892 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12894 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12895 to track searched classes, and do not search the same class more than
12896 once. Call find_applicable_accessible_methods_list on immediate
12897 superclass, instead of search_applicable_method_list on all ancestors.
12898 Fix for PR gcj/238.
12900 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12902 * parse.y (register_fields): Permit static fields in inner classes
12903 if they are final. Fix for PR gcj/255.
12905 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12908 * parse.y (find_in_imports): Returned type changed to void,
12909 leading comment fixed.
12910 (register_package): New function.
12911 (qualify_and_find): Likewise.
12912 (package_declaration:): Use `register_package'.
12913 (single_type_import_declaration:): Removed local variable
12914 `node'. Added missing `;' for consistency.
12915 (type_import_on_demand_declaration:): Use `chainon' to link new
12917 (lookup_field_wrapper): Lookup local variables defined in outer
12919 (java_complete_class): Don't reverse the list of imported on demand.
12920 (do_resolve_class): Reorganized. Removed local variable
12921 `original_name'. Call `qualify_and_find' with the current package
12922 name, invoke `find_in_imports_on_demand' right after. Call
12923 `qualify_and_find' with the packages we've seen so far. Fixed
12924 operations numbering in comments.
12925 (java_expand_class): Don't reverse `package_list'.
12926 (find_most_specific_methods_list): New local variables `abstract'
12927 and `candidates'. Use them to pick the right method.
12929 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12931 * parse.y (check_modifiers_consistency): Don't subtract out
12932 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12934 2000-06-04 Philipp Thomas <pthomas@suse.de>
12936 * Makefile.in (INTLLIBS): New.
12940 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * class.c (get_dispatch_table): Build the vtable dummy entry list
12943 element with a null purpose. Fixed leading comment.
12944 (build_dtable_decl): Build an accurate dtable type when appropriate
12947 2000-06-02 Richard Henderson <rth@cygnus.com>
12949 * lang.c (lang_get_alias_set): New.
12951 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12954 before using it as the accessed field.
12956 2000-05-31 Tom Tromey <tromey@cygnus.com>
12958 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12959 char_array_vtable, short_array_vtable, int_array_vtable,
12960 long_array_vtable, float_array_vtable, double_array_vtable):
12962 * expr.c (get_primitive_array_vtable): New function.
12963 (create_primitive_vtable): New function.
12964 (java_lang_expand_expr): Enable code to statically generate
12966 * decl.c (init_decl_processing): Create primitive vtables.
12967 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12968 short_array_vtable, int_array_vtable, long_array_vtable,
12969 float_array_vtable, double_array_vtable): Define.
12971 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12973 * java/parse.y (find_applicable_accessible_methods_list):
12974 Don't add an uninitialized value to the list.
12976 2000-05-25 Tom Tromey <tromey@cygnus.com>
12978 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12979 when trying to see if field's class should be initialized. Always
12980 initialize field's declaring class, not qualified class.
12983 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12984 `wfl_operator', to maybe_build_primttype_type_ref.
12987 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12989 * parse.y (patch_method_invocation): Don't try to lookup methods
12990 in primitive types.
12992 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (resolve_field_access): Call the appropriate <clinit>
12995 before accessing the length of a static array. Craft a decl for
12996 the field while its time. Fixes PR gcj/129.
12998 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.y (resolve_package): Correctly set `*next' (was off by
13002 (resolve_qualified_expression_name): Fixed comment.
13004 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * jcf-parse.c (jcf_parse_source): Reset current_class and
13007 current_function_decl to NULL before parsing a new file.
13009 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * parse.y (block_end:): If the collected block doesn't feature a
13012 statement, insert an empty statement.
13014 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * parse.y (maybe_yank_clinit): New function.
13017 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13018 end of the list of methods belonging to a class.
13019 (java_complete_expand_method): Check whether <clinit> is really
13020 necessary and expand it accordingly.
13022 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13025 processed by the method's switch statement.
13027 2000-05-19 Tom Tromey <tromey@cygnus.com>
13029 * java-tree.h: Added init state enum.
13030 * decl.c (emit_init_test_initialization): Initialize class
13031 initialization check variable by looking at class' state.
13033 2000-05-19 Tom Tromey <tromey@cygnus.com>
13035 * java-tree.h (build_instanceof): Declare.
13036 (build_get_class): Declare.
13037 * parse.y (patch_binop): Use build_instanceof.
13038 * expr.c (build_instanceof): New function. If class is final,
13039 don't make a function call.
13040 (expand_java_INSTANCEOF): Use it.
13041 (build_get_class): New function.
13043 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13045 * jcf-write.c (generate_classfile): Scan the source_file for
13046 slashes with the right pointer variable.
13048 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13050 * lang.c (lang_decode_option): Update -Wunused flags by calling
13052 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13054 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13056 * check_init.c (check_init): Constify local char *.
13057 * class.c (push_class): Constify local char *.
13058 * java_tree.h: Update prototypes.
13059 * jcf-io.c (open_class): Constify filename parameter and
13061 (find_class): Remove redundant string copy. Cast return from
13063 * jcf-parse.c (read_class, parse_class_file, yyparse):
13064 Constify local char *.
13065 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13066 Constify local char *.
13067 * jcf.h (JCF): Constify filename and classname.
13068 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13069 * lang.c (init_parse): Constify parameter and return value.
13070 * lex.c (java_get_line_col): Constify filename parameter.
13071 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13072 * parse.y (java_parser_context_suspend,
13073 issue_warning_error_from_context, safe_layout_class): Constify
13075 * parse.c: Regenerate.
13077 2000-05-08 Tom Tromey <tromey@cygnus.com>
13079 * expr.c (build_jni_stub): Cache the result of
13080 _Jv_LookupJNIMethod.
13082 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * decl.c (predef_filenames_size): Now 7.
13085 (predef_filenames): New seventh entry.
13087 2000-05-04 Tom Tromey <tromey@cygnus.com>
13089 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13090 Keep track of when we've seen a reference field after a
13091 non-reference field.
13092 (get_boehm_type_descriptor): Handle case where we see
13093 non-reference fields but no trailing reference field.
13094 * decl.c (rawdata_ptr_type_node): Define.
13095 (init_decl_processing): Initialize rawdata_ptr_type_node.
13096 * java-tree.h (rawdata_ptr_type_node): Declare.
13098 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13100 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13101 specifiers in calls to fprintf.
13103 2000-05-03 Andrew Haley <aph@cygnus.com>
13105 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13107 * javaop.h (WORD_TO_INT): New function.
13108 (IMMEDIATE_s4): Use WORD_TO_INT.
13109 * jcf.h (JPOOL_INT): Ditto.
13111 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13114 2000-04-19 Tom Tromey <tromey@cygnus.com>
13116 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13117 on native function.
13118 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13120 * expr.c (build_jni_stub): New function.
13121 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13122 * parse.c: Rebuilt.
13123 * parse.y (java_complete_expand_methods): Expand a native method
13124 and call build_jni_stub if -fjni given.
13125 * lang-options.h: Document -fjni.
13126 * lang.c (flag_jni): New global.
13127 (lang_f_options): Added `jni' entry.
13128 * java-tree.h (soft_lookupjnimethod_node,
13129 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13131 (flag_jni): Declare.
13132 (build_jni_stub): Declare.
13133 (struct lang_decl): Added `native' flag.
13134 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13136 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13137 soft_jnipopsystemframe_node): New globals.
13138 (init_decl_processing): Set them. _Jv_InitClass only takes one
13141 * java-tree.def: Put into `C' mode.
13143 2000-04-27 Tom Tromey <tromey@cygnus.com>
13146 * expr.c (expand_invoke): Generate check to see if object pointer
13147 is null in nonvirtual invocation case.
13148 * java-tree.h (soft_nullpointer_node): Declare.
13149 * decl.c (soft_nullpointer_node): New global.
13150 (init_decl_processing): Initialize soft_nullpointer_node.
13151 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13152 or `private' methods.
13153 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13155 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13160 2000-04-26 Tom Tromey <tromey@cygnus.com>
13162 * zextract.c (find_zip_file_start): New function.
13163 (read_zip_archive): Use it.
13165 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13169 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * class.c (common_enclosing_context_p): New function.
13172 * java-tree.h (common_enclosing_context_p): Added prototype.
13173 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13174 classes sharing an outer context with the current instance.
13175 * parse.y (build_access_to_thisn): Fixed leading comment.
13176 (verify_constructor_super): New local `supper_inner'. Skip
13177 enclosing context argument in the case of inner class constructors.
13178 (patch_method_invocation): Insert proper context as second
13179 parameter to pure inner class constructor super invocations.
13181 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (end_class_declaration): Reset the interface number
13186 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (source_start_java_method): Deleted unnecessary code.
13189 (patch_method_invocation): Fixed comment.
13191 2000-04-24 Robert Lipe <robertlipe@usa.net>
13193 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13195 2000-04-23 Tom Tromey <tromey@cygnus.com>
13197 * boehm.c (mark_reference_fields): Use int_byte_position.
13199 2000-04-22 Tom Tromey <tromey@cygnus.com>
13201 * boehm.c (mark_reference_fields): Only call byte_position on
13204 2000-04-22 Tom Tromey <tromey@cygnus.com>
13206 * boehm.c (mark_reference_fields): Added `last_view_index'
13207 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13209 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13211 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13212 * parse.y (check_class_interface_creation): Fixed comments. Select
13213 permitted modifiers for (inner) interfaces. Changed error message
13214 to report rejected modifiers used with local classes.
13216 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13218 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13219 of directly inherited type considered in scope.
13220 * parse.y (do_resolve_class): Search inherited classes for inner
13223 2000-04-20 Tom Tromey <tromey@cygnus.com>
13225 * parse.y (not_accessible_p): Use member's class, not current
13226 class, when doing inheritance check for protected reference.
13229 2000-04-20 Jason Schroeder <shrode@subnature.com>
13231 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13233 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.y (lookup_field_wrapper): Search for final local aliases.
13236 (resolve_expression_name): Let lookup_field_wrapper search for
13237 final local aliases. Force the value of `name' if one is found.
13238 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13239 an expression name. Fixed comments.
13241 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13245 2000-04-19 Tom Tromey <tromey@cygnus.com>
13247 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13249 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13253 2000-04-18 Tom Tromey <tromey@cygnus.com>
13256 * gjavah.c (utf8_cmp): Changed return value.
13257 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13259 (cxx_keywords): New global.
13260 (get_field_name): Handle new result of cxx_keyword_subst.
13261 (print_method_info): Likewise.
13263 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13265 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13266 with a newline, for CNI.
13267 (print_stub_or_jni): Print a space or newline before method name for
13268 CNI as well as JNI.
13269 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13270 (process_file): Include gcj/cni.h if generating CNI stubs.
13272 2000-04-16 Tom Tromey <tromey@cygnus.com>
13274 * gjavah.c (decompile_method): Use print_field_name.
13277 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (java_expand_classes): Reverse the package list once.
13280 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13282 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13283 the `==' and `!=' operators.
13285 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13287 * jcf-write.c (generate_bytecode_insns): At invocation time,
13288 always relate an interface method to the type of its selector.
13290 2000-04-05 Tom Tromey <tromey@cygnus.com>
13293 * expr.c (expand_invoke): Generate check to see if object pointer
13294 is null in nonvirtual invocation case.
13295 * java-tree.h (soft_nullpointer_node): Declare.
13296 * decl.c (soft_nullpointer_node): New global.
13297 (init_decl_processing): Initialize soft_nullpointer_node.
13298 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13299 or `private' methods.
13300 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13302 2000-04-05 Tom Tromey <tromey@cygnus.com>
13304 Fix for PR gcj/140:
13305 * parse.y (check_final_assignment): Recognize assignments to the
13306 `length' field of an array when generating class files.
13308 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * class.c (decl_hash): Prototype removed.
13311 (decl_compare): Likewise.
13313 2000-04-05 Tom Tromey <tromey@cygnus.com>
13315 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13316 * parse.y (check_modifiers_consistency): Check for final/volatile
13317 clash. Fixes PR gcj/164.
13319 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13323 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13325 (add_method_1): Use `java_hash_hash_tree_node' and
13326 `java_hash_compare_tree_node'.
13327 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13328 (java_hash_compare_tree_node): Likewise.
13329 * parse.y (find_applicable_accessible_methods_list): Create,
13330 delete and use a hash table to remember already searched interfaces.
13332 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13334 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13337 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13339 * boehm.c (mark_reference_fields, set_bit): Prototype.
13340 (set_bit): Un-ANSI-fy definition.
13342 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13345 * decl.c (emit_init_test_initialization): Likewise.
13347 * gjavah.c (jni_print_char): Likewise.
13349 * parse.y (create_new_parser_context): Likewise.
13351 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13353 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13354 patch missing hunk. Fixed indentation.
13356 2000-03-30 Tom Tromey <tromey@cygnus.com>
13358 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13359 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13361 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13364 when negative *before* using it as an array index.
13365 * ChangeLog: Fixed typo.
13367 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13370 to 0 when it reaches -1.
13372 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * jcf-parse.c (get_constant): Properly cast `num' during the
13375 invocation of `add_double'.
13376 * jcf-write.c (push_long_const): Properly cast `lo' before
13377 comparing it to short bounds.
13378 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13379 `interface_body:' is reduced after the current interface is
13382 2000-03-26 Tom Tromey <tromey@cygnus.com>
13384 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13385 Java-specific `-f' option.
13387 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13389 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13390 Adjust order of making types.
13391 Make bitsize_*_node values.
13393 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13395 * class.c (make_field_value): Use byte_position.
13396 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13397 (java_array_data_offset): Likewise.
13398 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13401 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (check_abstract_method_definitions): New local
13404 `end_type_reached'. Make sure we also consider `end_type'.
13405 (java_check_abstract_method_definitions): Make sure we eventually
13406 consider `java.lang.Object'.
13407 (maybe_use_access_method): Don't use access method if not in the
13408 context of a pure inner class or if the method's context is right.
13409 (find_applicable_accessible_methods_list): New static flag
13410 `object_done'. Don't search abstract classes as interfaces. Fixed
13411 indentation. Fixed the `java.lang.Object' only search. Search
13412 class interface(s) first, then fully search enclosing contexts.
13413 (find_most_specific_methods_list): Pick the closest candidate when
13414 they're all abstract.
13416 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13418 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13419 properly initialize `finished_label'. Don't emit gotos for empty
13422 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13424 * except.c (emit_handlers): Clear catch_clauses_last.
13426 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * parse.y (check_method_types_complete): New function.
13429 (create_class): Reset anonymous class counter only when seeing an
13431 (java_complete_class): JDEP_METHOD: Don't recompute signature
13434 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * class.c (build_static_ref): Fixed indentation in comment.
13437 * java-tree.def (TRY_EXPR): Fixed typo in name.
13438 (CLASS_LITERAL): Likewise.
13439 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13440 (struct lang_type): New field `dot_class'.
13441 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13442 (generate_classfile): Method `class$' is synthetic.
13443 * parse.y (build_do_class_method): New function.
13444 (build_dot_class_method_invocation): Likewise.
13445 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13446 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13447 (qualify_ambiguous_name): Likewise.
13448 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13449 (build_try_statement): Fixed leading comment.
13451 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13453 * class.c (make_field_value): Properly handle sizes.
13454 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13455 (layout_class_method): Count using trees.
13456 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13457 * expr.c (java_array_data_offset): Use int_bit_position.
13458 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13459 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13461 2000-03-16 Tom Tromey <tromey@cygnus.com>
13463 * lang.c (flag_hash_synchronization): New global.
13464 (lang_f_options): Added `hash-synchronization'.
13465 * lang-options.h: Mention -fhash-synchronization.
13466 * java-tree.h (flag_hash_synchronization): Declare.
13467 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13468 hash table synchronization is disabled.
13469 * decl.c (init_decl_processing): Only push `sync_info' value when
13470 hash table synchronization is disabled.
13471 * class.c (make_class_data): Only push `sync_info' field when hash
13472 table synchronization is disabled. Removed dead code.
13474 2000-03-16 Tom Tromey <tromey@cygnus.com>
13476 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13478 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13482 * parse.y (patch_method_invocation): Handle anonymous classes
13483 creation in static context.
13485 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13488 * parse.y (resolve_qualified_expression_name): Use it.
13489 (patch_method_invocation): Likewise.
13491 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13494 depending on the type of dependency which dictates what the
13496 (unresolved_type_p): Resolved types limited to the current class.
13498 2000-03-15 Tom Tromey <tromey@cygnus.com>
13500 * decl.c (init_decl_processing): Set type of `sync_info' to be
13503 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13504 Correctly compute bit number for current slot. Zero `high' and
13505 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13506 mark_reference_fields.
13507 (mark_reference_fields): New function.
13509 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (register_incomplete_type): Fixed initialization of
13514 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13518 (push_class_context, pop_class_context): New function.
13519 (class_body:): Call pop_class_context.
13520 (interface_body:): Likewise.
13521 (INNER_QUALIFIER): New macro.
13522 (report_class_declaration): Changed output format and use
13523 INNER_QUALIFIER. Call push_class_context.
13525 2000-02-14 Andrew Haley <aph@cygnus.com>
13527 * check-init.c (check_init): Add new cases for unary and binary
13530 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * parse.y (resolve_package): Set `next' once a type name has been
13533 progressively discovered.
13534 (resolve_qualified_expression_name): Propagate resolution only if
13535 there are remaining qualifiers. Take into account `q' might have
13536 been cleared after re-qualification.
13537 * parse.y (patch_method_invocation): New local `resolved'.
13538 Section dealing with qualified expression rewritten to use
13539 resolve_field_access.
13541 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * parse.h (PUSH_CPC): Fixed indentation.
13544 (DEBUG_CPC): New macro.
13545 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13546 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13547 * parse.y (class_body_declaration:): Use
13548 SET_CPC_INSTANCE_INITIALIZER_STMT.
13549 (method_declaration:): Check for null current_function_decl.
13550 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13551 (java_parser_context_pop_initialized_field): Better handling of
13553 (maybe_make_nested_class_name): Mark nested class name as
13554 qualified when necessary.
13555 (end_class_declaration): Don't call java_parse_context_resume when
13556 one or more error occurred.
13557 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13558 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13559 SET_CPC_INITIALIZER_STMT.
13560 (method_header): Check for inner classes declaring static methods.
13561 (resolve_qualified_expression_name): Handle situation where `this'
13564 2000-03-13 Hans Boehm <boehm@acm.org>
13566 * typeck.c (build_prim_array_type): Correctly set the high word too.
13568 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13572 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13573 list of methods for interfaces.
13575 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (qualify_ambiguous_name): Properly handle expressions
13580 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (check_final_assignment): Extended to process
13584 (patch_assignment): Have check_final_assignment called only once.
13586 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * java-tree.h (IS_INIT_CHECKED): New flag.
13589 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13590 * parse.y (patch_string): Call force_evaluation_order on the
13591 completed string concatenation tree.
13592 * expr.c (force_evaluation_order): Call force_evaluation_order on
13593 function's arguments too.
13595 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13597 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13598 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13599 (build_anewarray): Likewise.
13600 * parse.y (patch_newarray): Likewise.
13601 * parse.c: Regenerated.
13603 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13605 * decl.c (init_decl_processing): Added new class fields `depth',
13606 `ancestors', and `idt' to class_type_node. Use
13607 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13608 * class.c (make_class_data): Push initial values for new fields.
13609 * java-tree.h: Updated prototype for `build_invokeinterface'.
13610 * expr.c (build_invokeinterface): Changed parameters to accept
13611 `method' tree. Calculate index of `method' in its declaring
13612 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13613 (expand_invoke): Call `build_invokeinterface' with new parameters.
13614 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13617 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13619 * typeck.c (lookup_do): Search superinterfaces first
13620 when looking up an interface method. From Godmar Back
13621 <gback@cs.utah.edu>
13623 2000-03-06 Tom Tromey <tromey@cygnus.com>
13625 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13627 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * java-tree.h (lookup_argument_method2): Declared.
13630 (safe_layout_class): Prototype moved from parse.h.
13631 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13632 * parse.y (java_check_regular_methods): Local `super_class' gone.
13633 Call lookup_argument_method2 instead of lookup_argument_method.
13634 Perform modifier match for methods found declared in implemented
13635 interfaces. Fixed indentation problem. Overriding/hiding error
13636 report to take place only for methods found in classes.
13637 * typeck.c (lookup_argument_method): Changed leading
13638 comment. Re-written by calling lookup_do.
13639 (lookup_argument_method2): New function.
13640 (lookup_java_method): Re-written by calling lookup_do.
13641 (lookup_do): New function.
13643 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * check-init.c (check_init): Removed dead code. Handle (blank)
13647 * parse.y (declare_local_variables): New local `final_p', set it
13648 and use it to initialize LOCAL_FINAL.
13649 (check_final_assignment): Only check FIELD_DECLs.
13651 2000-02-17 Tom Tromey <tromey@cygnus.com>
13653 * Makefile.in (JAVA_OBJS): Added boehm.o.
13654 (boehm.o): New target.
13655 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13656 * java-tree.h (flag_use_boehm_gc): Declare.
13657 (get_boehm_type_descriptor): Declare.
13658 * lang.c (lang_f_options): Added `use-boehm-gc'.
13659 (flag_use_boehm_gc): New global.
13660 * lang-options.h: Added -fuse-boehm-gc.
13661 * boehm.c: New file.
13662 * class.c (get_dispatch_table): If class uses a Boehm type
13663 descriptor, put it in the vtable.
13664 (make_class_data): Removed dead code.
13666 2000-03-03 Per Bothner <per@bothner.com>
13668 * decl.c (init_decl_processing): Initialize sizetype properly.
13670 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13673 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13674 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13675 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13676 (jcf_parse): New local `current'. Load innerclasses seen in outer
13677 context being processed.
13678 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13679 * jcf-write.c (append_innerclasses_attribute): New function.
13680 (append_innerclasses_attribute_entry): Likewise.
13681 (get_access_flags): Handle static classes. Set anonymous and local
13682 classes to be private.
13683 (generate_classfile): Attribute count adjusted. Call
13684 append_innerclasses_attribute.
13685 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13686 PURE_INNER_CLASS_TYPE_P.
13687 * parse.y (parser_qualified_classname): New parameter `is_static',
13688 produce non qualified name accordingly.
13689 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13690 (create_interface): Added argument to parser_qualified_classname.
13691 (create_class): Added argument to parser_qualified_classname. Setup
13692 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13693 (add_inner_class_fields): Fixed indentation.
13694 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13695 (method_declarator): Fixed typo in comment.
13696 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13697 (build_current_thisn): Likewise.
13698 (patch_method_invocation): Likewise.
13700 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13702 * decl.c (current_function_decl): Move to toplev.c.
13704 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13706 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13707 (DECL_BIT_INDEX): Use underlying representation.
13708 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13710 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13712 * expr.c (build_java_ret): Pass proper type to size_binop.
13714 2000-02-25 Anthony Green <green@cygnus.com>
13716 * expr.c (build_class_init): Mark the decl to be ignored by
13718 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13719 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13720 * class.c (init_test_hash_newfunc): New function.
13721 (decl_hash): New function.
13722 (decl_compare): New function.
13723 * decl.c (emit_init_test_initialization): New function.
13724 (complete_start_java_method): Traverse the init test hashtable,
13725 calling emit_init_test_initialization.
13726 (always_initialize_class_p): Define.
13727 * expr.c (build_class_init): Use initialization tests when
13728 emitting class initialization code.
13729 (always_initialize_class_p): Declare.
13730 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13732 * java-tree.h: Include hash.h.
13733 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13734 (struct lang_decl): Add init_test_table field.
13735 (init_test_hash_entry): Define.
13737 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * gjavah.c (main): Avoid using `argi' to report unimplemented
13742 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13745 initialize locals to avoid warnings. Local `exception_type' moved
13748 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13750 * parse.y (resolve_expression_name): Use `orig' as a second
13751 argument to resolve_field_access.
13752 (resolve_field_access): Removed unnecessary code when dealing with
13755 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * class.c (push_super_field): Don't push the field twice.
13758 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13759 * parse.h (java_reorder_fields): Prototyped.
13760 * parse.y (java_reorder_fields): New function.
13761 (java_layout_class): Simplified not to worry about re-ordering.
13763 2000-02-23 Tom Tromey <tromey@cygnus.com>
13765 * gjavah.c (print_name): In JNI case, correctly quote string.
13766 (print_method_info): Don't handle overrides in JNI mode.
13768 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13770 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13771 value type set to `boolean_type_node'.
13773 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13775 * jcf-dump.c (main): Test for correct condition after
13776 output file creation.
13778 2000-02-19 Anthony Green <green@cygnus.com>
13780 * jcf-depend.c (add_entry): Fix test for first list entry.
13782 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13784 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13785 * constants.c (build_constants_constructor): Likewise.
13787 2000-02-19 Anthony Green <green@cygnus.com>
13789 * jcf-depend.c (add_entry): Add entries to the end of the list.
13791 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13793 * decl.c (INT_TYPE_SIZE): Define if necessary.
13794 (expand_java_return): Handle the case of a native integer smaller
13795 than a JVM integer.
13797 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13799 * gjavah.c (help): Use GCCBUGURL.
13800 * jv-scan.c (help): Likewise.
13801 * jcf-dump.c (help): Likewise.
13803 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13808 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * jcf-parse.c (load_class): Call `fatal' if no file containing
13811 the target class are found.
13813 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13815 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13816 lex.c, lex.h, and PARSE_H to...
13817 (parse.o, parse-scan.o): ...here, respectively.
13819 * lex.c: Split out code that may trigger SIGFPE from yylex()
13820 to its own function.
13821 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13823 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13825 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13827 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse.y (outer_field_access_p): Stop in time when outer contexts
13831 (resolve_qualified_expression_name): Properly qualify *everything*
13832 after a package.type to be resoled as expression names.
13833 (find_applicable_accessible_methods_list): Save/restore `class' to
13834 isolate it from a possible outer context search.
13836 2000-02-15 Tom Tromey <tromey@cygnus.com>
13838 * gjavah.c (jni_print_char): New function.
13839 (print_full_cxx_name): Use it.
13840 (decode_signature_piece): Likewise.
13841 (print_cxx_classname): Likewise.
13843 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13845 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13847 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13849 * gjavah.c: Include version.h.
13851 * jcf-dump.c: Likewise.
13853 * jv-scan.c: Likewise.
13855 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13857 * parse.y (outer_field_access_fix): First parameter now a tree
13858 node. Check for assignment to final. First argument to
13859 build_outer_field_access_fix modified to accommodate prototype.
13860 (build_outer_field_access): Don't check for assignment to final
13862 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13863 possibly returned by outer_field_access_fix. Changed
13864 outer_field_access_fix's first argument.
13865 (check_final_assignment): $finit$'s context is OK.
13866 (patch_unaryop): Use node instead of its line/column value when
13867 calling outer_field_access_fix.
13869 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * parse.y (interface_declaration:): No longer tagged
13872 <node>. Re-installed default action.
13873 (class_member_declaration:): Handle inner interfaces.
13874 (interface_member_declaration): Handle inner interfaces and
13876 (create_interface): Push error if one seen. Suspend parsing
13877 context when processing an inner interface.
13878 (register_fields): Inner class static field limitations not to
13879 apply to inner interfaces.
13881 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * jcf-parse.c (load_class): Update `java_error_count' when a
13884 class' file can't be found.
13885 (parse.y): Avoid (byte)code generation when errors seen.
13887 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13890 decodes a valid node.
13891 (patch_binop): Handle TRUNC_DIV_EXPR.
13893 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * parse.y (resolve_package): New local `acc'. Try to progressively
13896 build and guess a package and type name.
13898 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * parse.y (find_applicable_accessible_methods_list): Load and
13901 layout the search class if necessary.
13902 (java_complete_tree): Keep to original type of the folded initial
13905 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13908 Generate error message if circularity is detected. New static
13910 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13911 * jcf-write.c (generate_bytecode_insns): Very simply handle
13913 * parse.y (java_check_circular_reference): Use
13914 `cyclic_inheritance_report' during report, if necessary.
13915 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13916 walking NEW_ARRAY_INIT twice.
13918 2000-02-09 Tom Tromey <tromey@cygnus.com>
13920 * parse.y (check_class_interface_creation): Allow inner classes to
13921 be `private' or `protected', check modifiers' consistency. Prevent
13922 block local classes from bearing any modifiers.
13924 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13926 * except.c (check_start_handlers): Re-add prototype lost in last
13928 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13930 2000-02-09 Andrew Haley <aph@cygnus.com>
13932 * decl.c (clear_binding_level): Remove excess initializer.
13933 (maybe_poplevels): Remove unused variable.
13934 (force_poplevels): Ditto.
13935 (struct binding_level): Add comment.
13937 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13939 * jcf-write.c (generate_classfile): Don't consider
13940 pre-initialization with reference value (use <clinit> instead.)
13941 * parse.y (java_fix_constructors): No generated constructor for
13943 (build_outer_field_access): Removed debug message.
13944 (outer_field_expanded_access_p): Adapted to bytecode generation.
13945 (build_outer_field_access_method): Use fix_method_argument_names.
13946 (build_outer_method_access_method): Fixed indentation. Added
13947 comment. Handle access method generation for static and also void
13949 (build_access_to_thisn): Inserted debug message.
13950 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13951 (resolve_qualified_expression_name): Fixed comment.
13952 (not_accessible_p): Adapted to bytecode generation. Added comment.
13953 (patch_method_invocation): Added comment.
13954 (maybe_use_access_method): Fixed leading comment. Handle static
13956 (java_complete_lhs): Don't shortcut handling of initialized upon
13957 declaration String type static fields when generating bytecode.
13958 (patch_unaryop): Handle outer field access when generating
13961 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * java-tree.h (FIELD_THISN): New macro.
13964 * jcf-write.c (append_synthetic_attribute): New function.
13965 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13966 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13967 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13969 (build_outer_field_access): Turned on access functions usage and
13970 generation when compiling to bytecode.
13971 (maybe_use_access_method): Likewise.
13973 2000-01-25 Andrew Haley <aph@cygnus.com>
13975 * java-except.h (struct eh_range): Add `expanded' field.
13976 (maybe_start_try): Add end_pc arg.
13977 (maybe_end_try): Ditto.
13978 * java-tree.h (force_poplevels): new function.
13979 * expr.c (expand_byte_code): Don't call maybe_start_try or
13981 * except.c (add_handler): Reset expanded.
13982 (expand_start_java_handler): Set expanded.
13983 (check_start_handlers): Don't expand a start handler that's
13984 already been expanded.
13985 (maybe_start_try): Add end_pc arg. Only expand a handler which
13987 (expand_end_java_handler): call force_poplevels.
13988 (force_poplevels): new function.
13989 * decl.c (binding_level): Add start_pc of binding level.
13990 (maybe_pushlevels): Call maybe_start_try when pushing binding
13992 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13993 (LARGEST_PC): Define.
13994 (clear_binding_level): Use LARGEST_PC.
13996 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13997 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13998 (binding_depth, is_class_level, current_pc): new variables.
13999 (struct binding_level): ditto.
14000 (indent): new function.
14001 (push_jvm_slot): add debugging info.
14002 (maybe_pushlevels): ditto.
14003 (maybe_poplevels): ditto.
14004 (pushlevel): ditto.
14006 (start_java_method): ditto.
14007 (give_name_to_locals): comment only.
14008 * except.c (binding_depth, is_class_level, current_pc):
14010 (expand_start_java_handler): add debugging info.
14011 (expand_end_java_handler): ditto.
14013 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14016 (print_name_for_stub_or_jni, process_file): Constify a char*.
14018 2000-02-03 Tom Tromey <tromey@cygnus.com>
14020 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14022 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14024 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14025 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14028 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14031 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14032 (struct lang_type): New field `ii_block'.
14033 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14034 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14035 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14036 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14037 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14038 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14040 * parse.y (add_instance_initializer): New function.
14041 (in_instance_initializer): New static global.
14042 (class_body_declaration:): Link instance initializer block.
14043 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14044 (array_creation_expression:): Remove unused local.
14045 (java_parser_context_push_initialized_field): Fixed leading
14046 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14047 CPC_INSTANCE_INITIALIZER_LIST.
14048 (java_parser_context_pop_initialized_field): Likewise.
14049 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14050 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14051 CPC_INITIALIZER_STMT.
14052 (fix_constructors): New local `class_type'. Use it. Call
14053 add_instance_initializer.
14054 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14055 (patch_return): Forbid return in instance initializers.
14056 (patch_throw_statement): Enforce exception handling in the context
14057 of instance initializers.
14059 2000-02-03 Tom Tromey <tromey@cygnus.com>
14061 * Make-lang.in (java.mostlyclean): Remove executables in
14064 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14066 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14067 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14068 (java_float_finite): Convert to use union Word from javaop.h.
14069 (java_double_finite): Convert to use union DWord from javaop.h.
14071 2000-02-02 Tom Tromey <tromey@cygnus.com>
14073 * gjavah.c (options): Added `jni' entry.
14074 (help): Document -jni.
14075 (flag_jni): New global.
14076 (process_file): Handle JNI output. Don't print text from
14077 -prepend, -add, etc, when generating stubs. Only remove `.class'
14078 suffix if it actually exists.
14079 (main): Create a `.c' file when run with `--jni --stubs'. Create
14080 correct output file name with `--jni'.
14081 (print_include): Mangle header name differently in JNI case.
14082 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14084 (print_method_info): Handle JNI case. Put signature info into
14085 method name. Handle case when STREAM is NULL.
14086 (print_name_for_stub_or_jni): New function.
14087 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14088 (print_cxx_classname): Handle JNI.
14089 (print_full_cxx_name): Likewise.
14090 (decode_signature_piece): Likewise.
14091 (overloaded_jni_method_exists_p): New function.
14092 (struct method_name): Added `signature' and `sig_length' fields.
14093 (HANDLE_END_FIELD): Do nothing in JNI mode.
14095 2000-02-02 Tom Tromey <tromey@cygnus.com>
14097 * jv-scan.c: Include version.c, <getopt.h>.
14098 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14099 (options): New array.
14100 (usage): New function.
14101 (version): New function.
14102 (main): Use getopt_long to parse command line.
14103 * jcf-dump.c: Include version.c, <getopt.h>.
14104 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14105 OPT_JAVAP): New macros.
14106 (options): New array.
14107 (usage): Return `void'. Changed message.
14108 (help): New function.
14109 (version): New function.
14110 (main): Use getopt_long_only to parse command line.
14111 * gjavah.c: Include <getopt.h>.
14112 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14113 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14114 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14115 (options): New array.
14116 (java_no_argument): Removed.
14117 (help): Updated with missing options.
14118 (main): Use getopt_long_only to parse command line.
14119 (usage): Changed message.
14121 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14124 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14125 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14126 * parse.y (array_creation_expression:): Handle anonymous arrays.
14127 (build_array_from_name): Don't set `ret_name' if null.
14128 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14129 (qualify_ambiguous_name): Likewise.
14130 (java_complete_expand_class): Likewise.
14132 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14135 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14136 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14137 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14138 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14139 AIPL_FUNCTION_COMPLETED_INVOCATION.
14140 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14141 AIPL_FUNCTION_INVOCATION_READY.
14142 (AIPL_FUNCTION_DECLARATION): New enum entry.
14143 * parse.y (reorder_static_initialized): New function.
14144 (java_parser_context_pop_initialized_field): Use it.
14145 (add_inner_class_fields): Use
14146 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14147 augmented. Install marker after last alias initializer, if any.
14148 (generate_finit): Fixed typo. Don't try to retain only the used
14150 (method_header): Compute and set DECL_FUNCTION_NAP.
14151 (method_declarator): Fixed comment. Insert alias initializer in
14153 (build_alias_initializer_parameter_list): Fixed leading
14154 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14155 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14156 (java_complete_expand_class): Code to retain only used aliases
14158 (java_complete_expand_methods): New local `first_decl'. Generate
14159 $finit$ first, then expand the constructors, regular methods and
14161 (java_complete_expand_method): Don't report error on missing
14162 return statement if previously detected bogus.
14163 (fix_constructors): Don't patch constructor parameters list.
14164 (patch_method_invocation): Use new AIPL enum values. Reverse
14165 alias initializer list for anonymous classes.
14167 2000-01-30 Anthony Green <green@redhat.com>
14169 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14170 determine how many stack slots to pop.
14172 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14174 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14175 error handling/recovery.
14176 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14178 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14180 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14181 FIELD_LOCAL_ALIAS_USED): New macros.
14182 (DECL_FUNCTION_NAP): New macro.
14183 (struct lang_decl): New field `nap'.
14184 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14185 (struct lang_type): New fields `finit_stmt_list' and
14186 `clinit_stmt_list'.
14187 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14188 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14189 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14190 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14191 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14192 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14193 (BUILD_THROW): Macro line separator re-indented.
14194 * parse.y (end_class_declaration): New function.
14195 (maybe_generate_pre_expand_clinit): New name for
14196 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14197 pre-expand static fields.
14198 (maybe_generate_clinit): Function deleted.
14199 (check_for_static_method_reference): Prototype's parameter list
14201 (generate_finit): New name for maybe_generate_finit. Changed
14202 leading comment. Function rewritten to use
14203 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14204 (build_alias_initializer_parameter_list): New function.
14205 (java_parser_context_pop_initialized_field): Likewise.
14206 (add_inner_class_fields): Likewise.
14207 (type_declaration:): Call end_class_declaration.
14208 (class_member_declaration:): Likewise.
14209 (formal_parameter_list:): Fixed typos.
14210 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14211 element. Improved error handling.
14212 (block_statement:): Call end_class_declaration.
14213 (anonymous_class_creation:): Likewise.
14214 (create_anonymous_class): Fixed comments.
14215 (create_class): Call add_inner_class_fields.
14216 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14217 (method_header): Use MARK_FINAL_PARMS.
14218 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14219 (method_declarator): Propagate final argument flag.
14220 (craft_constructor): New local `artificial'. Call
14221 build_alias_initializer_parameter_list. Use
14222 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14223 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14225 (complete_expand_class): Get rid of unused outer context local
14227 (java_complete_expand_methods): Fixed leading
14228 comment. Generate/pre-expand <clinit> first. Changed method
14229 expansion order to regular, $finit$, constructors, <clinit>.
14230 (java_complete_expand_method): Set current_function_decl.
14231 (fix_constructors): Fix constructor parameter list to account for
14232 outer context local alias initializers.
14233 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14234 (resolve_expression_name): Lookup outer context local aliases. New
14235 local `access', use it.
14236 (patch_method_invocation): Patch inner class ctor invocation with
14237 outer context local aliases initialization values. $finit$
14238 invocation patching now includes things generated with
14239 build_alias_initializer_parameter_list.
14240 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14241 (build_super_invocation): Likewise.
14242 (patch_assignment): Changed comment.
14244 2000-01-27 Andrew Haley <aph@cygnus.com>
14246 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14250 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14252 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14254 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14256 * parse.y (register_fields): Don't pass a format specifier to
14257 OBSOLETE_MODIFIER_WARNING.
14258 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14259 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14261 (check_modifiers): Change function into a macro.
14262 (check_class_interface_creation): Pass a literal format string.
14264 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14266 * buffer.h: PROTO -> PARAMS.
14267 * check-init.c: Likewise.
14268 * class.c: Likewise.
14269 * constants.c: Likewise.
14270 * convert.h: Likewise.
14271 * decl.c: Likewise.
14272 * except.c: Likewise.
14273 * expr.c: Likewise.
14274 * gjavah.c: Likewise.
14275 * java-except.h: Likewise.
14276 * java-tree.h: Likewise.
14277 * jcf-depend.c: Likewise.
14278 * jcf-dump.c: Likewise.
14279 * jcf-parse.c: Likewise.
14280 * jcf-path.c: Likewise.
14281 * jcf-reader.c: Likewise.
14282 * jcf-write.c: Likewise.
14284 * jv-scan.c: Likewise.
14285 * jvgenmain.c: Likewise.
14286 * jvspec.c: Likewise.
14287 * lang.c: Likewise.
14290 * parse-scan.y: Likewise.
14291 * parse.h: Likewise.
14292 * parse.y: Likewise.
14293 * typeck.c: Likewise.
14294 * verify.c: Likewise.
14295 * xref.c: Likewise.
14296 * xref.h: Likewise.
14297 * zextract.c: Likewise.
14298 * zipfile.h: Likewise.
14300 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14302 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14303 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14304 * constants.c (build_constant_data_ref): Check for cached
14305 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14306 in TYPE_CPOOL_DATE_REF.
14307 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14308 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14309 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14310 (LOCAL_FINAL): New macro.
14311 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14312 constant pool -- don't try to reuse.
14313 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14314 TYPE_LANG_SPECIFIC.
14315 (find_in_current_zip): Use TYPE_JCF.
14316 * parse.h (java_check_final): Prototype removed.
14317 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14318 (maybe_create_class_interface_decl,
14319 check_class_interface_creation): Likewise.
14320 (java_expand_finals): Function removed.
14321 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14322 (block_statement:): Fixed comment.
14323 (anonymous_class_creation:): Likewise.
14324 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14326 (check_class_interface_creation): Loosened error report on (inner)
14327 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14328 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14329 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14331 (create_interface): Likewise.
14332 (anonymous_class_counter): New static global.
14333 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14334 patch. Fixed comments.
14335 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14336 anonymous_class_counter when declaring a toplevel class.
14337 (craft_constructor): Fixed constructor name when handling
14338 anonymous classes. Anonymous class constructors to feature hidden
14339 this$<n> parameter.
14340 (java_fix_constructors): Added comment.
14341 (java_check_final): Function removed.
14342 (java_complete_expand_methods): Fixed comment. Don't generate
14343 class data, save its outgoing constant pool instead.
14344 (verify_constructor_super): Skip anonymous class constructor
14345 hidden this$<n> parameter.
14346 (java_expand_classes): New local `saved_ctxp'. Removed call to
14347 java_expand_finals and java_check_final. Expand anonymous class
14348 constructors. Generate class data.
14349 (build_super_invocation): Skip anonymous class hidden this$<n>
14351 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14352 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14353 (set_java_signature): Likewise.
14355 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14357 * gjavah.c: Delete ACC_VISIBILITY define.
14358 * jcf.h: Add ACC_VISIBILITY define.
14359 * parse.y: final: rule tagged <value>.
14360 (java_check_regular_methods): Use ACC_VISIBILITY define for
14361 default package access check.
14362 (local_variable_declaration_statement): Use final: rule.
14364 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14366 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14367 (final:): New rule.
14369 2000-01-17 Tom Tromey <tromey@cygnus.com>
14371 * gjavah.c (print_field_info): Allow non-static final fields.
14373 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14375 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14376 * parse.y (patch_anonymous_class): New function.
14377 (create_anonymous_class): Register incomplete type when the
14378 class/interface to extends/implement isn't known yet.
14379 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14380 (verify_constructor_super): Tuned error message.
14382 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14385 (ANONYMOUS_CLASS_P): New macro.
14386 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14387 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14388 * parse.y (create_class): Added leading argument.
14389 (maybe_create_class_interface_decl,
14390 check_class_interface_creation): Likewise.
14391 (craft_constructor): New function.
14392 (verify_constructor_super): Added argument in prototype.
14393 (class_declaration:): Inserted leading argument.
14394 (for_begin:): Use FOR_LOOP_P.
14395 (anonymous_class_creation): Create WFL of the anonymous class to
14396 instantiate. Call build_new_invocation. Added comments.
14397 (check_class_interface_creation): Handle parameter `anonymous' in
14398 verbose mode class creation announce.
14399 (link_nested_class_to_enclosing): Exclude anonymous classes.
14400 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14401 anonymous class, even though they appear to have an enclosing
14403 (create_interface): Pass extra argument to
14404 check_class_interface_creation.
14405 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14406 (create_class): Call check_class_interface_creation and
14407 maybe_create_class_interface_decl with extra new argument. Don't
14408 add private this$<n> to anonymous classes.
14409 (method_declarator): Insert hidden this$<n> to anonymous class
14411 (java_fix_constructors): Deleted code creating default
14412 constructor. Call craft_constructor instead.
14413 (java_check_regular_methods): Set `saw_constructor' to 1 for
14415 (fix_constructors): Pass extra argument to verify_constructor_super.
14416 (verify_constructor_super): New local `sdecl', use it. Search for
14417 matching constructor (possibly featuring arguments) in super
14419 (lookup_method_invoke): Craft constructor according to arguments
14420 list when dealing with anonymous class constructors.
14421 (build_super_invocation): Pass arguments to anonymous class super
14423 (search_loop): Use FOR_LOOP_P.
14424 (labeled_block_contains_loop_p): Likewise.
14426 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14428 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14429 (enclosing_context_p): New function.
14430 (get_access_flags_from_decl): Handle CLASS_STATIC.
14431 (maybe_layout_super_class): Extra first argument passed to
14433 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14435 * decl.c (access0_identifier_node): New global.
14436 (init_decl_processing): access0_identifier_node initialized.
14437 (pushdecl): Set DECL_CONTEXT only on non type decls.
14438 * expr.c (lookup_field): Lookup inner class fields in enclosing
14440 (expand_invoke): Use ID_INIT_P.
14441 (expand_java_field_op): Use DECL_CLINIT_P.
14442 * java-tree.def (CLASS_LITERAL): New tree code.
14443 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14444 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14445 (struct lang_decl): New field `inner_access'.
14446 (enclosing_context_p): Prototyped.
14447 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14448 ID_CLINIT_P): New macros.
14449 (CLASS_STATIC): New macro.
14450 (CLASS_ACCESS0_GENERATED_P): New macro.
14451 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14452 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14453 INNER_CLASS_P): New macros.
14454 (DECL_INNER_CLASS_LIST): New macro.
14455 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14457 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14458 the shift value to int. Fixed typo in comment.
14459 * lex.c (inst_id, wpv_id): Initialize.
14460 * mangle.c (unicode_mangling_length): Take `$' into account.
14461 * parse.h (DRECOVER, RECOVER): Terminate properly.
14462 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14463 (typedef struct _jdep): New field `enclosing'.
14464 (JDEP_ENCLOSING): New macro.
14465 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14466 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14467 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14468 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14469 GET_ENCLOSING_CPC_CONTEXT): New macros.
14470 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14471 (do_resolve_class): Added extra argument in prototype.
14472 * parse.y (resolve_class): Added extra argument in prototype.
14473 (maybe_create_class_interface_decl): Likewise.
14474 (maybe_use_access_method, build_wfl_wrap): New functions.
14475 (java_complete_expand_classes, java_complete_expand_class):
14477 (java_parser_context_push_initialized_field,
14478 java_parser_context_suspend, java_parser_context_resume):
14480 (maybe_make_nested_class_name, make_nested_class_name,
14481 set_nested_class_simple_name_value,
14482 link_nested_class_to_enclosing, find_as_inner_class,
14483 find_as_inner_class_do, check_inner_class_redefinition,
14484 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14485 maybe_build_thisn_access_method, build_outer_field_access,
14486 build_outer_field_access_methods, build_outer_field_access_expr,
14487 build_outer_method_access_method, build_new_access_id,
14488 build_outer_field_access_method, outer_field_access_p,
14489 outer_field_expanded_access_p, outer_field_access_fix,
14490 build_incomplete_class_ref, patch_incomplete_class_ref,
14491 create_anonymous_class): Likewise.
14492 (inst_id, wpv_id): New static global variables.
14493 (synchronized:): New rule, tagged <node>.
14494 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14496 (anonymous_class_creation:): New rule, tagged <node>.
14497 (NEW_TK): Tagged <node>.
14498 (type_literals, array_type_literal): New rules, tagged <node>.
14499 (class_declaration:): Removed action when reducing by class_body:
14500 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14501 using GET_CPC in sub-rules.
14502 (class_member_declaration): Handle inner classes.
14503 (method_declaration): When reducing method_header:, reset
14504 current_function_decl when appropriate.
14505 (method_declarator:): Set the number of formal parameter to 0 for
14506 method declared without arguments.
14507 (constructor_declarator:): Likewise.
14508 (static_initializer:): List of elements kept in a list.
14509 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14510 use of the keyword `static' for type declarations.
14511 (block_statement:): Handle inner class declarations.
14512 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14513 type qualified `this'.
14514 (class_instance_creation_expression): Use anonymous_class_creation:
14515 to handle inner class instances creation. Handle qualified `new'.
14516 (something_dot_new): Added appropriate actions.
14517 (create_new_parser_context): New function.
14518 (java_push_parser_context, java_parser_context_save_global,
14519 java_parser_context_suspend): Use create_new_parser_context.
14520 (check_modifiers): Changed leading comment.
14521 (check_class_interface_creation): Handle interclasses.
14522 (add_superinterfaces): Fixed comment.
14523 (create_interface): Build qualified name from the raw_name instead
14524 of its matching WFL. Push the initialized fields list. raw_name added
14525 as an extra argument to maybe_create_class_interface_decl.
14526 (create_class): Build qualified name from the raw_name instead of
14527 its matching WFL. Removed assignment to current_parsed_class_un.
14528 Call PUSH_ERROR before returning an error. Suspend the current
14529 parser context when processing an inner class. Push the
14530 initialized fields list. raw_name added as an extra argument to
14531 maybe_create_class_interface_decl. Add the private this$<n>
14533 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14534 (register_fields): Get the class type from GET_CPC and handle
14535 previous errors. Added code to handle the creation of static
14536 fields in inner classes. Initialized fields initialization
14537 statements kept in a list of lists.
14538 (maybe_generate_finit): Initialized fields initialization
14539 statements kept in a list of lists. Use GET_CPC.
14540 (maybe_generate_clinit): Likewise.
14541 (method_header): Use GET_CPC and GET_CPC_UN.
14542 (parser_qualified_classname): Handle inner classes.
14543 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14544 (java_fix_constructors): Hide pointer to enclosing context
14545 instance in constructor list when dealing with inner classes.
14546 (jdep_resolve_class): Call resolve_class with extra first argument
14548 (resolve_class): Add enclosing context as a first extra argument
14549 to do_resolve_class.
14550 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14552 (resolve_no_layout): Extra argument added to resolve_class
14554 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14555 (java_get_real_method_name): Use GET_CPC_UN.
14556 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14557 (java_check_abstract_methods): Handle static method declared in
14558 inner classes by an error.
14559 (java_check_regular_methods): Use DECL_CLINIT_P.
14560 (source_start_java_method): Also set DECL_MAX_LOCALS.
14561 (create_artificial_method): Call java_parser_context_save_global
14562 and java_parser_context_restore_global instead of saving/restoring
14563 the context by hand.
14564 (expand_start_java_method): Improved verbose mode message.
14565 (java_complete_expand_methods): Fixed leading comment. Use
14567 (fix_constructors): Added assignment to this$<n> if necessary.
14568 (java_expand_classes): Call java_complete_expand_classes instead
14569 of java_complete_expand_methods.
14570 (make_qualified_primary): Simplified.
14571 (merge_qualified_name): Optimized for missing left or right parts.
14572 (resolve_expression_name): Handle access to outer class fields from
14574 (resolve_qualified_expression_name): New macro
14575 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14576 classes. Report error on non appropriate qualification of
14577 `new'. Handle qualified `this'.
14578 (not_accessible_p): Allow access to outer class private fields from
14580 (patch_method_invocation): Handle method invocations through
14581 access methods and inner class constructor invocations.
14582 (find_applicable_accessible_methods_list): Search enclosing
14583 contexts of an inner class.
14584 (search_applicable_methods_list): Fixed typo.
14585 (argument_types_convertible): Handle inner class constructors'
14586 hidden outer context reference argument.
14587 (qualify_ambiguous_name): Handle qualified `this'.
14588 (java_complete_lhs): Handle use of field accessed through
14589 artificial access methods in various cases of assignments. Handle
14590 CLASS_LITERAL node.
14591 (check_final_assignment): Use DECL_CLINIT_P.
14592 (valid_ref_assignconv_cast_p): Handle the destination being an
14593 enclosing context of the source.
14594 (patch_unaryop): Handle use of field accessed through artificial
14596 (patch_return): Use DECL_CLINIT_P.
14597 (patch_throw_statement): Use DECL_CLINIT_P.
14598 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14599 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14602 2000-01-16 Anthony Green <green@cygnus.com>
14604 * parse.y (build_string_concatenation): Only use
14605 StringBuffer(String) shortcut if String arg is constant.
14607 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14609 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14610 the shift value to int. Fixed typo in comment.
14612 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14614 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14615 * jcf-write.c: Likewise.
14616 * parse.y: Likewise.
14617 * parse.c: Regenerate.
14619 2000-01-09 Anthony Green <green@cygnus.com>
14621 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14622 bytecodes in the correct order.
14624 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14626 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14628 2000-01-06 Anthony Green <green@cygnus.com>
14630 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14631 before building constant array decl.
14633 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14636 method invocation and typo in conditional expression.
14637 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14638 the appropriate NOTE_POP.
14639 * parse.y (patch_binop): Shift value mask to feature the right
14642 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14644 * class.c (assume_compiled, assume_compiled_node): Add static
14646 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14648 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14650 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14652 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14653 to `__modifier' to avoid stringifying it.
14655 * parse.y (verify_constructor_circularity): Don't call a variadic
14656 function with a non-literal format string.
14657 (java_check_abstract_methods): Move unreachable code inside
14658 `continue' statement.
14659 (lookup_method_invoke): Call xstrdup, not strdup.
14661 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14664 * jcf-parse.c (yyparse): Likewise.
14666 * jv-scan.c (main): Likewise.
14668 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14670 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14671 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14672 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14675 * parse.y (synchronized, variable_redefinition_error,
14676 check_class_interface_creation, create_interface, create_class,
14677 method_header, finish_method_declaration,
14678 check_modifiers_consistency, method_declarator,
14679 complete_class_report_errors, check_abstract_method_definitions,
14680 java_check_regular_methods, check_throws_clauses,
14681 java_check_abstract_methods, read_import_dir,
14682 check_pkg_class_access, declare_local_variables, fix_constructors,
14683 cut_identifier_in_qualified, resolve_expression_name,
14684 resolve_qualified_expression_name, patch_method_invocation,
14685 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14686 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14687 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14688 patch_try_statement, patch_synchronized_statement,
14689 patch_throw_statement, check_thrown_exceptions,
14690 patch_conditional_expr): Likewise.
14692 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * Makefile.in (LIBDEPS): Added gcc's errors.o
14695 (../jcf-dump$(exeext):): Link with gcc's errors.o
14696 (../gcjh$(exeext):): Likewise.
14697 * expr.c (expand_java_NEW): Layout the entire target type instead of
14698 laying out its methods only.
14699 (lookup_field): Layout the class after having loaded it.
14700 * java-tree.h (java_debug_context): Declared.
14701 * jcf-io.c (toplev.h): Included.
14702 (find_class): Removed assignment to jcf's outofsynch
14703 field. Force source file to be read if newer than its matching
14704 class file. Tweaked debug messages.
14705 * jcf-parse.c (jcf_out_of_synch): Deleted.
14706 (read_class): Call to jcf_out_of_synch removed.
14707 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14708 (jcf_out_of_synch): Prototype deleted.
14709 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14710 `deprecated' and `class_err': integer turned into bit-fields.
14711 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14712 * parse.y (package_list): New global.
14713 (package_declaration:): Record newly parsed package name.
14714 (extra_ctxp_pushed_p): Static global deleted.
14715 (java_parser_context_save_global): Create buffer context for the
14716 purpose of saving globals, if necessary.
14717 (java_parser_context_restore_global): Pop context pushed for the
14718 purpose of saving globals, if necessary.
14719 (java_debug_context_do): New prototype and function.
14720 (java_debug_context): Likewise.
14721 (do_resolve_class): Use already parsed package names to qualify
14722 and lookup class candidate.
14723 (java_pre_expand_clinit): Removed unnecessary local variable.
14725 1999-12-17 Tom Tromey <tromey@cygnus.com>
14727 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14729 (process_file): Use `\n\' at end of each line in string.
14731 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14733 * expr.c (expand_invoke): Layout the loaded class before
14734 attempting to use it.
14735 (expand_java_field_op): Allow final field assignments to take
14737 * typeck.c (convert): Return error_mark_node if expr is null.
14739 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * class.c (class_depth): Return -1 if the class doesn't load
14743 * expr.c (can_widen_reference_to): Check for errors during depth
14744 computation and return 0 accordingly.
14745 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14746 create default constructors and add an other error check.
14747 * parse.h (java_fix_constructors): Prototyped.
14748 * parse.y (java_pre_expand_clinit): Likewise.
14749 (build_super_invocation): Re-prototyped to feature one argument.
14750 (java_check_circular_reference): Directly use `current'.
14751 (java_fix_constructors): New function.
14752 (java_check_regular_methods): Don't create default constructors
14753 here, but abort if none were found.
14754 (java_complete_expand_methods): Pre-process <clinit> calling
14755 java_pre_expand_clinit.
14756 (java_pre_expand_clinit): New function.
14757 (fix_constructors): build_super_invocation invoked with the
14758 current method declaration as an argument.
14759 (build_super_invocation): Use the context of the processed method
14760 decl argument instead of current_class.
14761 * typeck.c (lookup_java_method): Take WFLs in method names into
14764 1999-12-14 Per Bothner <per@bothner.com>
14766 * class.c (make_class_data): flag_keep_inline_functions to keep
14767 private methods in the method array.
14769 1999-12-15 Anthony Green <green@cygnus.com>
14771 * check-init.c (check_init): Take into account both types of
14772 `throw's when checking for uninitialized variables.
14774 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * parse.y (java_complete_lhs): Force conversion of array
14777 dimensions to int_type_node, that's what runtime's ABI expects.
14779 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14782 operand of a WFL, until the Java front-end gets fixed with regard
14783 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14785 1999-12-10 Andrew Haley <aph@cygnus.com>
14787 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14788 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14789 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14790 java-tree.h: Ditto.
14791 jcf-write.c: Ditto.
14793 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14796 before calling expand_eh_region_start and expand_start_all_catch.
14797 * except.c (expand_start_java_handler): Switch to permanent
14798 obstack before calling expand_eh_region_start.
14799 (expand_end_java_handler): Switch to permanent obstack before
14800 calling expand_start_all_catch.
14802 1999-12-5 Anthony Green <green@cygnus.com>
14804 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14805 function with side effects.
14806 (init_decl_processing): Mark all memory allocating DECLs with
14809 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * except.c (expand_end_java_handler): Call
14812 expand_resume_after_catch and end_catch_handler.
14814 1999-11-30 Anthony Green <green@cygnus.com>
14816 * verify.c (verify_jvm_instructions): Create new return label
14817 chain if non existent (don't rely on the verified state of the jsr
14820 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14822 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14823 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14825 * parse.y (patch_assignment): Removed bogus final class test on
14826 lhs when checking on whether to emit an ArrayStoreException runtime
14828 * expr.c (expand_java_arraystore): Likewise.
14830 1999-11-28 Anthony Green <green@cygnus.com>
14832 * decl.c (find_local_variable): Reuse single slot decls when
14835 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * jcf-parse.c (saw_java_source): Global variable removed.
14838 (read_class): Don't use `saw_java_source'. Added extra braces.
14839 (yyparse): Code setting `saw_java_source' removed.
14841 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14843 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14845 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14847 * verify.c (merge_type_state): Non verified subroutines being
14848 considered more than once to trigger passive type merge.
14850 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14853 in case of error. Error message tuned.
14855 1999-11-21 Anthony Green <green@cygnus.com>
14857 * constants.c (find_methodref_index): Unwrap method names before
14858 inserting them in the constant pool.
14860 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14862 * class.c (assume_compiled_node): New typedef.
14863 (assume_compiled_tree): New static data.
14864 (find_assume_compiled_node): New function.
14865 (add_assume_compiled): New function.
14866 (assume_compiled): New function.
14867 * class.c (make_class_data): Use assume_compiled.
14868 (is_compiled_class): Use assume_compiled.
14870 * java-tree.h (add_assume_compiled): Declare.
14872 * lang.c (lang_decode_option): Parse new options.
14874 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14877 int_type_node: that's what `_Jv_AllocObject' expects.
14879 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (lookup_method_invoke): Use lang_printable_name to
14882 reliably build the type name during error report. Fixes PR gcj/97.
14884 1999-11-09 Tom Tromey <tromey@cygnus.com>
14886 * jcf-path.c: Include <sys/stat.h>.
14887 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14888 (DIR_UP): New macro.
14890 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14892 * parse.y (source_end_java_method): Resume permanent allocation,
14893 reversing Apr 27 1998 patch.
14894 (patch_string_cst): Pop obstacks after having pushed the permanent
14897 1999-11-05 Tom Tromey <tromey@cygnus.com>
14899 * class.c (finish_class): Emit inlined methods if any native
14900 methods exist in the class. Fixes PR gcj/85.
14902 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14904 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14905 (qualify_ambiguous_name): Likewise.
14907 1999-11-03 Godmar Back <gback@cs.utah.edu>
14909 * typeck.c: (lookup_java_method): search all inherited
14910 interfaces when looking up interface method.
14912 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * parse.y (method_header:): Issue error message for rule `type
14916 (synchronized:): Error report when not using synchronized.
14918 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14920 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14921 being used before the superclass constructor has been called.
14922 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14923 instead of `CALL_THIS_CONSTRUCTOR_P'.
14925 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14927 * check-init.c: Fix typo in comment.
14929 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14934 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14936 * parse.y (expression_statement:): Call function to report
14937 improper invocation of a constructor.
14938 (parse_ctor_invocation_error): New function.
14940 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14942 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14945 1999-10-21 Tom Tromey <tromey@cygnus.com>
14947 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14948 in generated `main'.
14950 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14953 (qualify_ambiguous_name): Likewise.
14955 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (java_complete_tree): fold_constant_for_init to work on
14959 (java_complete_lhs): Likewise.
14960 (array_constructor_check_entry): Complete an initializer element
14961 on permanent_obstack.
14963 1999-10-19 Tom Tromey <tromey@cygnus.com>
14965 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14966 From Mike Moreton <mike@pillim.demon.co.uk>.
14968 1999-10-15 Greg McGary <gkm@gnu.org>
14970 * java-tree.h (flag_bounds_check): Remove extern decl.
14971 * lang.c (flag_bounds_check): Remove global variable.
14972 (lang_f_options): Remove "bounds-check" entry.
14973 (lang_init_options): Default flag_bounds_check to "on".
14975 1999-10-14 Tom Tromey <tromey@cygnus.com>
14977 * jvgenmain.c (usage): New function.
14978 (main): Use it. Also, handle `-D' options.
14979 * jvspec.c (lang_specific_driver): Recognize -D.
14980 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14982 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14984 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14986 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14987 variadic function with a non-literal format string.
14989 * parse-scan.y (report_main_declaration): Likewise.
14991 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14993 * parse.y (read_import_dir, patch_assignment, patch_binop,
14994 patch_array_ref): Likewise.
14996 * typeck.c (build_java_array_type): Likewise.
14998 * verify.c (verify_jvm_instructions): Likewise.
15000 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15004 1999-10-07 Anthony Green <green@cygnus.com>
15006 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15007 where CHECK_PUT may fail for valid reasons.
15009 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15010 UNSAFE_PUTN): New macros.
15012 1999-10-04 Tom Tromey <tromey@cygnus.com>
15014 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15015 well. Fixes Java PR gcj/59.
15016 * parse-scan.y (yyerror): Report errors.
15018 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15020 * decl.c (insert_block): Remove unconditional `abort'.
15022 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15024 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15025 FUNCTION_CODE now of type int. All callers changed.
15026 Set the builtin's DECL_BUILT_IN_CLASS.
15028 1999-09-23 Tom Tromey <tromey@cygnus.com>
15030 * jvspec.c (lang_specific_driver): Don't read spec file if
15031 -fsyntax-only given.
15033 1999-09-22 Tom Tromey <tromey@cygnus.com>
15035 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15037 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15038 (WORDS_TO_LONG): Likewise.
15039 (WORDS_TO_DOUBLE): Likewise.
15041 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15044 (RELOCATION_VALUE_1): Likewise.
15045 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15046 push_in_const, push_long_const): Prototyped.
15047 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15048 (push_constant2): Likewise.
15049 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15050 (find_constant_wide): Cast find_constant2's integer arguments to
15052 (find_constant_index): Cast find_constant2's and find_constant2's
15053 integer arguments to `jword'.
15054 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15055 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15056 (emit_if): Use RELOCATION_VALUE_1.
15057 (emit_goto): Likewise.
15058 (emit_jsr): Likewise.
15059 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15060 argument to push_long_const to HOST_WIDE_INT.
15062 1999-09-15 Andreas Schwab <schwab@suse.de>
15064 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15066 1999-09-20 Nick Clifton <nickc@cygnus.com>
15068 * lang.c (lang_decode_option): Extend comment.
15070 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15075 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15077 * gjavah.c (get_field_name, print_method_info, print_include,
15078 add_namelet): Use xmalloc, not malloc.
15080 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15081 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15084 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15086 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15088 * jcf-path.c (add_entry): Likewise.
15090 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15092 * jv-scan.c (xmalloc): Remove definition.
15094 * jvgenmain.c (xmalloc): Likewise.
15096 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15098 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15100 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15101 concat, not xmalloc/sprintf.
15102 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15103 (xstrdup): Remove definition.
15105 * parse.y (duplicate_declaration_error_p,
15106 constructor_circularity_msg, verify_constructor_circularity,
15107 check_abstract_method_definitions, java_check_regular_methods,
15108 java_check_abstract_methods, patch_method_invocation,
15109 check_for_static_method_reference, patch_assignment, patch_binop,
15110 patch_cast, array_constructor_check_entry, patch_return,
15111 patch_conditional_expr): Use xstrdup, not strdup.
15113 * zextract.c (ALLOC): Use xmalloc, not malloc.
15115 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15117 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15119 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15120 (do_spec, lang_specific_pre_link, lang_specific_driver,
15121 input_filename, input_filename_length): Don't declare.
15122 (main_class_name, jvgenmain_spec, lang_specific_driver):
15124 (lang_specific_driver): All calls to the function pointer
15125 parameter now explicitly call `fatal'.
15127 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15129 * parse.y (find_applicable_accessible_methods_list): Search
15130 abstract classes as interfaces.
15132 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15134 * class.c (finish_class): We're now outside a valid method
15135 declaration. Tell the rest of gcc so.
15137 1999-09-08 Bruce Korb autogen@linuxbox.com
15139 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15141 1999-09-07 Tom Tromey <tromey@cygnus.com>
15143 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15145 (decode_signature_piece): Don't emit "::" in JArray<>.
15146 (print_namelet): Only print trailing `;' when printing a class.
15148 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15150 * java-tree.h: Delete declarations for all tree nodes now moved to
15152 * decl.c: Delete their definitions.
15154 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15156 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15157 * Makefile.in (OBJS): Add ggc-callbacks.o.
15158 (OBJDEPS): Likewise.
15160 1999-09-03 Tom Tromey <tromey@cygnus.com>
15162 * parse.y (strip_out_static_field_access_decl): Return operand if
15163 it satisfies JDECL_P.
15165 1999-09-02 Tom Tromey <tromey@cygnus.com>
15167 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15168 Handle nested arrays, like `[[I'.
15170 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15172 * class.c (finish_class): Remove unused parameter, all callers
15175 * expr.c (build_java_athrow): Change return type to void.
15176 (java_lang_expand_expr): Make sure each case in switch returns a
15179 * java-tree.h (finish_class): Fix prototype to take void args.
15181 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15182 (main): Issue return from main, not exit.
15184 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15186 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15188 * jv-scan.c (main): Issue return from main, not exit.
15190 * parse.y (check_abstract_method_definitions,
15191 java_check_abstract_method_definitions): Add static prototypes.
15192 (java_complete_expand_methods): Fix call to `finish_class'.
15194 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15197 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15199 * lang.c (language_string): Constify.
15201 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15203 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15204 Remove hacks for stuff which comes from libiberty.
15206 * Make-lang.in: Likewise.
15208 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15210 * Makefile.in (xref.o): Depend on xref.c explicitly.
15212 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15214 * java-tree.h (lang_printable_name): Constify a char*.
15216 * lang.c (lang_printable_name): Likewise.
15218 1999-08-27 Jeffrey A Law (law@cygnus.com)
15220 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15221 comments in C code.
15223 1999-08-26 Tom Tromey <tromey@cygnus.com>
15225 * gjavah.c (print_cxx_classname): Print "::" before qualified
15228 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * parse.y (lookup_cl): Changed leading comment. Now does its best
15231 to set the column number.
15232 (qualify_ambiguous_name): Take WFL wrappers into account.
15234 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15236 * verify.c (verify_jvm_instructions): Don't check instruction
15237 validity beyond end of method.
15239 1999-08-25 Tom Tromey <tromey@cygnus.com>
15241 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15243 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15245 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15246 cxx_keyword_subst, generate_access, name_is_method_p,
15247 get_field_name, print_field_name, super_class_name, print_include,
15248 decode_signature_piece, print_class_decls, usage, help,
15249 java_no_argument, version, add_namelet, print_namelet): Add static
15251 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15252 name_is_method_p): Constify a char*.
15253 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15254 Provide a final else clause in an if-else-if.
15255 (print_field_info): Add missing final arg in function call to
15256 `print_field_name'.
15257 (print_method_info, decompile_method, decode_signature_piece,
15258 print_c_decl, print_full_cxx_name, print_stub,
15259 print_mangled_classname, super_class_name, print_include,
15260 add_namelet, add_class_decl, print_class_decls, process_file,
15261 help): Constify a char*.
15263 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15264 push_int_const, find_constant_wide, find_constant_index,
15265 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15266 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15267 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15268 emit_if, emit_goto, emit_jsr, call_cleanups,
15269 make_class_file_name): Add static prototypes.
15270 (generate_bytecode_return, generate_bytecode_insns): Pass a
15271 NULL_PTR, not a NULL_TREE.
15273 * jv-scan.c: Include "jcf.h".
15274 (main): Declare using DEFUN macro.
15276 * jvspec.c (find_spec_file, lang_specific_pre_link,
15277 lang_specific_driver): Add prototypes.
15278 (find_spec_file): Constify a char*.
15280 * keyword.gperf (hash, java_keyword): Add prototypes.
15282 * lang.c (lang_print_error): Add static prototype.
15283 (lang_init): Prefer memcpy over bcopy to avoid casts.
15285 * lex.c (yylex): Add static prototype.
15287 * parse-scan.y: Include "lex.c" earlier.
15289 * parse.h: Remove redundant declaration for `yylex'.
15291 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15292 labeled_block_contains_loop_p): Add static prototypes.
15293 (not_accessible_p): Make static to match prototype.
15295 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15297 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * parse.y (check_method_redefinition): Changed leading comment.
15300 (check_abstract_method_definitions): New function.
15301 (java_check_abstract_method_definitions): New function.
15302 (java_check_regular_methods): Call it.
15303 (verify_constructor_super): Fixed indentation.
15304 (lookup_method_invoke): Likewise.
15306 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308 * parse.y (method_header): Return a null pointer if the current
15309 class node is null.
15310 (finish_method_declaration): Return if the current function decl
15312 (source_start_java_method): Likewise.
15313 (java_method_add_stmt): Likewise.
15315 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * class.c (emit_register_class): Removed unnecessary call to
15319 * parse.y (labeled_block_contains_loop_p): Removed unused local
15322 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * parse.y (java_refold): Added prototype.
15326 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15329 (java_stabilize_reference): Removed unnecessary `else'.
15330 (java_complete_lhs): Set flag to remember boolean. Call
15331 java_refold. Added comments.
15332 (java_decl_equiv): New function.
15333 (binop_compound_p): Likewise.
15334 (java_refold): Likewise.
15335 (patch_unaryop): Striped static field access assigned to decl and
15336 op. Changed promotion scheme for ++/-- operators.
15337 (search_loop): New function.
15338 (labeled_block_contains_loop_p): Likewise.
15339 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15341 (patch_bc_statement): Call search_loop. Fixed comment.
15343 1999-08-14 Anthony Green <green@cygnus.com>
15345 * expr.c (java_lang_expand_expr): Mark static array data as
15348 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15350 * jvgenmain.c (main): NUL-terminate name_obstack.
15352 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15354 * check-init.c (check_bool2_init, done_alternative): Add static
15357 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15358 (add_method, build_utf8_ref, build_class_ref,
15359 append_gpp_mangled_type, layout_class_method): Constify a char*.
15361 * decl.c (push_promoted_type, make_binding_level): Add static
15363 (push_promoted_type, pushdecl): Constify a char*.
15365 * except.c (find_handler_in_range, link_handler,
15366 check_start_handlers): Add static prototypes.
15368 * expr.c (process_jvm_instruction): Constify a char*.
15370 * gjavah.c (main): Constify a char*.
15372 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15375 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15377 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15378 munge, print_ents): Constify a char*.
15380 * jcf-dump.c (disassemble_method): Constify a char*.
15381 (print_constant_pool, print_exception_table): Add static prototypes.
15382 (print_constant, print_exception_table, main, disassemble_method):
15385 * jcf-io.c (find_classfile, find_class): Likewise.
15387 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15388 (set_source_filename, predefined_filename_p): Add static prototypes.
15389 (set_source_filename, get_constant, get_class_constant,
15390 find_in_current_zip): Constify a char*.
15392 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15394 (add_entry, add_path, jcf_path_classpath_arg,
15395 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15397 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15398 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15399 jcf_parse_one_method, jcf_parse_methods,
15400 jcf_parse_final_attributes): Add static prototypes.
15401 (get_attribute): Constify a char*.
15403 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15404 jcf_dependency_add_target, jcf_path_classpath_arg,
15405 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15407 * jv-scan.c (main): Constify a char*.
15408 (gcc_obstack_init): Add prototype arguments.
15410 * jvgenmain.c (gcc_obstack_init): Likewise.
15411 (main): Constify a char*.
15413 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15415 (put_decl_string, lang_print_error): Constify a char*.
15416 (lang_init): Remove redundant extern prototype.
15418 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15420 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15421 Add static prototypes.
15422 (get_type_from_signature): Constify a char*.
15424 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15425 Add static prototypes.
15426 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15427 (verify_jvm_instructions): Constify a char*.
15429 * xref.c (xref_flag_value): Likewise.
15431 * xref.h (xref_flag_value): Likewise.
15433 * zextract.c (makeword, makelong): Add static prototypes.
15434 (makeword, makelong): Constify a uch*.
15436 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15438 * lang.c (java_dummy_print): Constify a char*.
15439 (lang_print_error): Likewise.
15440 (lang_init): Remove redundant prototype for `print_error_function'.
15441 (lang_init_source): Likewise.
15442 (lang_identify): Constify a char*.
15444 1999-08-09 Tom Tromey <tromey@cygnus.com>
15446 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15447 (WORDS_TO_LONG): Likewise.
15448 (WORDS_TO_DOUBLE): Likewise.
15450 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15452 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15454 * expr.c (java_stack_pop, java_array_data_offset,
15455 build_java_throw_out_of_bounds_exception, case_identity,
15456 build_java_check_indexed_type): Add static prototypes.
15457 (linenumber_table, expand_invoke, expand_java_field_op,
15458 build_primtype_type_ref, expand_byte_code): Constify a char*.
15460 * java-tree.h (build_primtype_type_ref, linenumber_table):
15462 (java_lang_expand_expr): Add prototype.
15464 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15465 `java_lang_expand_expr'.
15467 * lex.c (java_lex_error): Constify a char*.
15468 (java_get_unicode, java_read_char, java_allocate_new_line,
15469 java_unget_unicode, java_sneak_unicode): Prototype.
15471 * parse-scan.y (current_class, package_name, method_declarator,
15472 report_class_declaration, yyerror): Constify a char*.
15474 * parse.h (java_report_errors): Prototype.
15475 (yyerror): Constify a char*.
15477 * parse.y (classitf_redefinition_error, check_modifiers,
15478 parse_jdk1_1_error, lookup_package_type,
15479 lookup_package_type_and_set_next, get_printable_method_name,
15480 purify_type_name): Constify a char*.
15481 (build_super_invocation, maybe_generate_finit,
15482 verify_constructor_super, parser_add_interface,
15483 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15484 java_complete_expand_methods, java_expand_finals,
15485 cut_identifier_in_qualified, java_stabilize_reference,
15486 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15487 merge_string_cste): Prototype.
15488 (single_type_import_declaration, yyerror,
15489 variable_redefinition_error, build_array_from_name,
15490 build_unresolved_array_type, check_class_interface_creation,
15491 resolve_class, complete_class_report_errors,
15492 note_possible_classname, read_import_dir,
15493 find_in_imports_on_demand, resolve_package, fix_constructors,
15494 check_deprecation, lookup_method_invoke,
15495 maybe_build_primttype_type_ref, array_constructor_check_entry):
15497 (java_complete_expand_methods, java_expand_finals): Make static.
15498 (convert_narrow): Remove static prototype.
15500 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15502 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15504 1999-08-02 Richard Henderson <rth@cygnus.com>
15506 * decl.c: Include defaults.h instead of expr.h.
15507 * parse.y: Likewise.
15509 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15511 * java/decl.c (start_java_method): Change all uses of
15512 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15513 Ensure expr.h is included.
15514 * java/expr.c (pop_arguments): Ditto.
15515 * java/parse.y (expand_start_java_method): Ditto.
15517 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15519 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15521 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15523 * decl.c: Include "function.h".
15524 * except.c: Likewise.
15525 * parse.y: Likewise.
15526 * Makefile.in: Update dependencies.
15528 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15530 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15531 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15532 `modifier' with ATTRIBUTE_UNUSED.
15534 * gjavah.c (process_file): Add braces around ambiguous `else'.
15536 * jcf-dump.c (print_access_flags, localvar_free): Change return
15539 * parse.y (java_complete_expand_method): Initialize variable
15541 (resolve_qualified_expression_name): Likewise for `field_decl'.
15542 (patch_method_invocation): Likewise for `class_to_search'.
15543 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15544 (patch_assignment): Likewise for `lhs_type'.
15546 * verify.c (verify_jvm_instructions): Remove unused variable
15549 1999-07-25 Richard Henderson <rth@cygnus.com>
15551 * decl.c (va_list_type_node): New.
15553 1999-07-25 Anthony Green <green@cygnus.com>
15555 * gjavah.c (print_stub): New function.
15556 (METHOD_IS_NATIVE): New macro.
15557 (print_mangled_classname): Make static.
15558 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15559 (process_file): Perform stub generation.
15560 (HANDLE_METHOD): Don't emit class decls during stub
15562 (HANDLE_END_METHOD): Take into account stub generation.
15563 (print_method_info): Handle stub generation.
15564 (print_stub): New function.
15565 (print_cxx_classname): Make signature consistant with others.
15566 (help): Describe -stubs option.
15567 (main): Create stub file.
15568 (version): Use version.c.
15569 (print_full_cxx_name): New function.
15570 (print_c_decl): Use print_full_cxx_name.
15572 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * check-init.c (check_init): Handle MAX_EXPR.
15576 1999-07-15 Andrew Haley <aph@cygnus.com>
15578 * lang.c (flag_use_divide_subroutine): New variable.
15579 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15580 fp-to-integer conversion.
15581 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15584 * expr.c (build_java_soft_divmod): New function.
15585 (build_java_binop): Call build_java_soft_divmod if
15586 flag_use_divide_subroutine is set.
15587 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15588 soft_lrem_node: new builtin functions.
15589 (init_decl_processing) Initialize the new builtins.
15590 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15591 soft_lrem_node: new builtin functions.
15592 (build_java_soft_divmod): New function.
15593 * parse.y: Call build_java_soft_divmod if
15594 flag_use_divide_subroutine is set.
15595 * parse.c: Rebuilt.
15597 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15598 a --specs= arg) even if not linking.
15599 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15600 -fuse-divide-subroutine
15602 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * parse.y (resolve_and_layout): Check methods only once.
15605 (resolve_qualified_expression_name): Verify thrown exceptions
15607 (check_thrown_exceptions): Reject exceptions thrown in
15608 initializer. Error message tuned.
15610 1999-07-14 Andrew Haley <aph@cygnus.com>
15612 * expr.c (expand_expr): Do not return the last statement in a
15613 block as the block's value.
15615 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15618 CALL_EXPR, to avoid order of evaluation changes.
15620 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15622 * parse.y (qualify_ambiguous_name): Do not use
15623 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15625 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * check-init.c (check_init): Handle MAX_EXPR.
15628 * expr.c (force_evaluation_order): Force method call arguments to
15629 be evaluated in left-to-right order.
15630 * parse.y (qualify_ambiguous_name): Loop again to qualify
15631 NEW_ARRAY_EXPR properly.
15633 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15635 * parse.y (patch_invoke): Resolve unresolved invoked method
15637 (qualify_ambiguous_name): STRING_CST to qualify expression for
15638 type name resolution.
15640 1999-06-24 Andrew Haley <aph@cygnus.com>
15642 * class.c (finish_class): Whenever a deferred method is
15643 output, rescan the list of methods to see if a new candidate for
15644 output can be found.
15646 1999-06-28 Tom Tromey <tromey@cygnus.com>
15648 * jvspec.c (lang_specific_driver): Recognize --help.
15650 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * parse.y (resolve_package): Fixed bogus return statement.
15653 (patch_method_invocation): Resolve method invocation beginning with
15654 a package name qualifier.
15656 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15658 * Make-lang.in (java.stage1): Depend on stage1-start.
15659 (java.stage2): Likewise for stage2-start.
15660 (java.stage3): Likewise for stage3-start.
15661 (java.stage4): Likewise for stage4-start.
15663 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * parse.y (java_complete_lhs): When doing cross referencing, don't
15666 try to keep file location on a WFL expanded as a CALL_EXPR.
15668 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15670 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15671 compiling to class file a void method with an empty method body.
15672 As a side effect, the bytecode backend will generate the
15673 appropriate `return' instruction.
15675 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15677 * parse.y (lookup_package_type_and_set_next): New function prototype.
15678 (resolve_package): Search current and imported packages.
15679 (lookup_package_type_and_set_next): New function.
15681 1999-06-22 Andrew Haley <aph@cygnus.com>
15683 * verify.c (verify_jvm_instructions): Check for pending blocks
15684 before invalid PC test and opcode switch, not after.
15686 1999-06-21 Andrew Haley <aph@cygnus.com>
15688 * except.c (find_handler_in_range): The upper limit for exception
15689 ranges is exclusive, not inclusive: (start <= pc < end).
15690 (link_handler): find child pointer which points to outer by
15691 searching sibling list: previous code incorrectly assumed that
15692 outer->outer->first_child must point to outer.
15693 * verify.c (verify_jvm_instructions): FIXME added to code for
15695 (verify_jvm_instructions): Do not assume that the last block
15696 processed in a subroutine is a block which ends with a `ret'
15697 instruction. With some control flows it is possible that the last
15698 block ends with an `athrow'.
15700 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (qualify_ambiguous_name): Reorganized the post
15703 evaluation of non WFL leading expression nodes.
15705 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15710 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15712 * parse.y (qualify_ambiguous_name): Handle qualified expression
15713 beginning with a STRING_CST.
15715 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15717 * parse.y (register_fields): Set DECL_INITIAL on both
15718 pre-initialized static and public fields.
15719 (resolve_field_access): Static field access expressions to always
15721 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15722 qualification. CONVERT_EXPR to be resolved as an expression name.
15723 (java_complete_lhs): Identify and access qualified final
15724 initialized field in switch statement case expression.
15725 (fold_constant_for_init): Pre-initialized field decl constant to
15728 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15730 * parse.y (note_possible_classname): Mark returned node with
15731 QUALIFIED_P only if the original class name contained a '/'.
15733 1999-06-05 Anthony Green <green@cygnus.com>
15735 * Make-lang.in (gcjh): More parallel build fixes.
15737 1999-06-03 Mike Stump <mrs@wrs.com>
15739 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15741 1999-06-02 Anthony Green <green@cygnus.com>
15743 * except.c (link_handler): Chain exception handlers in order.
15745 1999-06-02 Anthony Green <green@cygnus.com>
15747 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15748 with nops and process as usual in order to always set correct EH
15749 ranges. Emit detailed warnings about unreachable bytecodes.
15751 1999-06-02 Anthony Green <green@cygnus.com>
15753 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15756 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15758 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15759 or the searched field decl.
15761 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15763 * parse.y (fold_constant_for_init): Convert numerical constant
15764 values to the type of the assigned field.
15766 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * expr.c (lookup_field): Relaxed the test on class loading error
15770 * parse.y (fold_constant_for_init): Enabeled old code.
15772 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15775 decide the validity of the cast of a java.lang.Cloneable reference
15777 (patch_conditional_expr): Fixed first argument passed to
15778 binary_numeric_promotion.
15780 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15782 * parse.y (qualify_ambiguous_name): Take into account that a
15783 CONVERT_EXPR might specify a type as a WFL.
15785 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (patch_assignment): Save the rhs before using it as an
15788 argument to _Jv_CheckArrayStore.
15790 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15794 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15797 floating point literal only when the exponent indicator has been
15800 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse.y (formal_parameter:): Construct argument tree list
15803 element even if a yet unsupported final parameter was encountered.
15805 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * parse.y (finish_method_declaration): Issue errors for native or
15808 abstract methods declared with a method body, as well as for non
15809 native or non abstract methods with no method body.
15811 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15813 * class.c (build_utf8_ref): Initialize variable `field'.
15815 * decl.c (init_decl_processing): Initialize variable `field'.
15817 * expr.c (build_known_method_ref): Mark parameters `method_type',
15818 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15819 (process_jvm_instruction): Likewise for parameter `length'.
15821 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15822 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15825 * parse.y (maybe_generate_clinit): Remove unused variable
15826 `has_non_primitive_fields'.
15827 (find_in_imports_on_demand): Initialize variables `node_to_use'
15829 (patch_binop): Likewise for variable `prom_type'.
15830 (patch_unaryop): Likewise for variable `prom_type'.
15832 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15834 * xref.c (xref_table): Add missing initializer.
15836 1999-05-14 Tom Tromey <tromey@cygnus.com>
15838 * java-except.h (struct eh_range): Removed unused `next' member.
15839 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15840 after adding all exception handlers. Sort exception ranges in
15842 (struct pc_index): New structure.
15843 (start_pc_cmp): New function.
15844 * except.c (add_handler): Return `void'. Don't call link_handler;
15845 instead construct an ordinary linked list and do range
15847 (check_nested_ranges): New function.
15848 (link_handler): Changed interface to allow merging of eh_ranges.
15849 Split overlapping ranges. Return `void'.
15851 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (constructor_block_end:): New rule, tagged <node>.
15854 (constructor_body:): Use `constructor_block_end' instead of
15857 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * parse.y (statement_nsi:): Pop `for' statement block.
15860 (java_complete_lhs): Labeled blocks containing no statement are
15861 marked as completing normally.
15863 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * xref.c (xref_set_current_fp): New function, defined.
15866 * xref.h (xref_set_current_fp): New function, prototyped.
15868 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * check-init.c (check_init): Take into account that
15871 LABELED_BLOCK_STMT can be empty.
15873 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15875 * parse.y (java_check_regular_methods): Warning check on not
15876 overriding methods with default access in other packages does not
15877 apply to `<clinit>'.
15878 (java_complete_lhs): If block body is an empty_stmt_node, replace
15879 it by NULL_TREE. This prevents gcc from generating an irrelevant
15882 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * check-init.c (check_init): Removed code accepting to see things
15885 falling through default:, when doing xrefs.
15886 * java-tree.h (do_not_fold): New global variable, declared.
15887 * parse.y (do_not_fold): New global variable, defined.
15888 (java_complete_expand_method): Set `do_not_fold' to the value of
15889 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15890 and reinstall them after them have been purged; do not check for
15891 initializations; do not issue missing return errors.
15892 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15894 (patch_binop): Skip the fold part when doing xrefs.
15895 (build_string_concatenation): Skip the concatenation part when
15897 (patch_synchronized_statement): Do not generate a try-finally when
15899 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15900 and keep the location where the throw was seen.
15901 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15902 any treatment on the converted node an simply return a NOP_EXPR of
15904 * xref.c (xref_get_data): New function, defined.
15905 * xref.h (xref_get_data): New function, declared.
15906 (XREF_GET_DATA): Use xref_get_data.
15908 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15910 * gjavah.c (print_include): Cast the result of `strlen' to int
15911 when comparing against a signed value.
15912 (add_namelet): Likewise.
15914 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15916 * expr.c (expand_invoke): Mark parameter `nargs' with
15918 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15920 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15923 * jcf-reader.c (get_attribute): Cast a value to long
15924 when comparing against a signed expression. Likewise.
15926 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15927 HOST_BITS_PER_CHAR.
15929 1999-05-11 Andrew Haley <aph@cygnus.com>
15931 * parse.y (source_end_java_method): If the current method contains
15932 any exception handlers, force asynchronous_exceptions: this is
15933 necessary because signal handlers in libjava may throw exceptions.
15934 * decl.c (end_java_method): Ditto.
15936 1999-05-11 Tom Tromey <tromey@cygnus.com>
15938 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15940 * jvspec.c (THREAD_NAME): Removed.
15941 (GC_NAME): Likewise.
15942 (MATHLIB): Likewise.
15943 (WITHLIBC): Likewise.
15945 (THREADLIB): Likewise.
15946 (MATH_LIBRARY): Likewise.
15947 (lang_specific_driver): Don't add `-l' options to command line.
15948 Instead, add a single --specs option. Recognize `-L' options and
15949 use them to search for spec file.
15950 (find_spec_file): New function.
15951 (SPEC_FILE): New define.
15953 1999-05-11 Dave Brolley <brolley@cygnus.com>
15955 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15956 cpplib-enabled build.
15958 1999-05-05 Per Bothner <bothner@cygnus.com>
15960 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15961 temporarily zero it while calling rest_of_decl_compilation.
15963 * java-tree.h (string_ptr_type_node): Add declaration.
15964 * decl.c: Define and initialize string_ptr_type_node.
15965 * parse.y (patch_string_cst): Use string_ptr_type_node.
15967 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15968 * parse.y (for_statement): Now unconditionally exit_block.
15969 (finish_labeled_statement): No longer exit_block if for-loop.
15970 (patch_loop_statement): Check harder if the loop is already labeled.
15972 * parse.y (patch_initialized_static_field): Removed function.
15973 (maybe_generate_clinit): Removed special handling for interfaces.
15974 (java_complete_expand_methods): Do a preliminary java_complete_tree
15975 on <clinit> to determine if it can be removed.
15976 (java_complete_expand_method): Remove special handling for <clinit>.
15977 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15978 optimize if we get back empty_stmt_node.
15979 For MODIFY_EXPR, re-do checking of static initializers.
15980 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15981 For VAR_DECL, pass correct context.
15983 * verify.c (verify_jvm_instructions): Better error messages.
15985 1999-05-03 Tom Tromey <tromey@cygnus.com>
15987 * parse-scan.y (interface_declaration): Call
15988 report_class_declaration for interfaces.
15990 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15992 * Makefile.in: Remove -v from bison command lines.
15994 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * check-init.c (check_init): Exclude a case of error when doing
15998 * class.c (layout_class_method): Don't generate the error message
15999 twice when compiling from source.
16000 * lang-options.h: Added `-Wredundant-modifers' and
16001 `-Wunusupported-jdk11' flags and help text.
16002 * lang.c (lang_decode_option): Added support for
16003 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16004 flag_static_local_jdk11 and flag_redundant set accordingly.
16005 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16006 * parse.h (EXPR_WFL_ADD_COL): New macro.
16007 (DECL_END_SOURCE_LINE): Likewise.
16008 (DECL_INHERITED_SOURCE_LINE): Likewise.
16009 * parse.y (static_ref_err): New function, prototyped.
16010 (CCB_TK): Now tagged <operator>.
16011 (class_body:): Remember the location of the closing '}' of a class
16012 definition when doing xrefs.
16013 (block:): Likewise.
16014 (block_end:): Likewise.
16015 (create_class): Remember the location of the inherited class
16016 identifier when doing xrefs.
16017 (register_fields): Added test on first operand of `init' before
16018 testing it TREE_CODE.
16019 (method_header): Store the location of the class identifier in the
16020 class decl when doing xrefs.
16021 (finish_method_declaration): Don't combine first/last method line
16023 (java_check_regular_methods): Warning check on not overriding
16024 methods with default access on other packages move before check on
16025 static methods. Initialization of `aflags' also moved up.
16026 (resolve_expression_name): Call static_ref_err to report the error.
16027 (static_ref_err): New function, implemented.
16028 (resolve_field_access): Returned simplified static field access
16030 (resolve_qualified_expression_name): Check for illegal use of
16031 static fields in a non static context. Call static_ref_err to
16032 report error in various places.
16033 (java_complete_tree): Do not fold initialized static fields when
16035 (java_complete_lhs): Likewise.
16037 1999-04-29 Anthony Green <green@cygnus.com>
16039 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16040 create internal labels.
16041 (lookup_label): Ditto.
16043 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16045 * class.c (layout_class_method): Generate <clinit>'s rtl for
16047 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16048 for interfaces' <clinit>.
16049 * expr.c (lookup_field): Search for fields in interfaces.
16050 (expand_invoke): Fixed indentation.
16051 (expand_java_field_op): Likewise. Use IS_CLINIT.
16052 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16053 (IS_CLINIT): New macro.
16054 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16055 interface was parsed.
16056 (maybe_generate_clinit): Don't generate if the current class is an
16057 interface with only fields of primitive types.
16058 (reset_method_name): Use IS_CLINIT.
16059 (java_complete_expand_method): Expand <clinit> when it exists for
16060 interfaces. Use IS_CLINIT.
16061 (resolve_expression_name): Use DECL_CONTEXT instead of
16062 current_class to build static field references.
16063 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16064 ARRAY_REF when doing xreferencing.
16065 (check_final_assignment): Fixed typo in leading comment. Use
16067 (patch_array_ref): Don't fully expand array references when
16069 (patch_return): Use IS_CLINIT.
16070 (patch_throw_statement): Likewise.
16072 1999-04-22 Tom Tromey <tromey@cygnus.com>
16074 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16076 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * decl.c (predef_filenames, predef_filenames_size): New globals
16079 (init_decl_processing): predef_filenames and predef_filenames_size
16081 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16083 * jcf-parse.c (predefined_filename_p): New function.
16084 (yyparse): Check that files on the command line are specified only
16085 once and issue a warning otherwise.
16086 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16087 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16088 avoid a gcc warning with -W -Wall turned on.
16089 (java_expand_classes): Abort if errors were encountered.
16090 (java_complete_lhs): If the cross reference flag is set, wrap
16091 field DECL node around a WFL when resolving expression name.
16093 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * lang.c (lang_decode_option): Fixed returned value when parsing
16096 `-fxref=...' and `-Wall'.
16097 * parse.y (source_end_java_method): Do not generate code when
16098 flag_emit_xref is set.
16099 (resolve_expression_name): Do not build static field access when
16100 flag_emit_xref is set.
16101 (resolve_field_access): No special treatment on `length' when
16102 flag_emit_xref is set. Do not build qualified static field access
16103 when flag_emit_xref is set.
16104 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16105 when flag_emit_xref is set.
16106 (patch_assignment): Do not generate array store runtime check when
16107 flag_emit_xref is set.
16108 * xref.c (xref_flag_value): Fixed function declaration
16110 (xset_set_data): New function.
16111 * xref.h (xref_set_data): Added prototype for new function.
16112 (typedef struct xref_flag_table): New field data.
16113 (XREF_GET_DATA): New macro.
16115 1999-04-19 Tom Tromey <tromey@cygnus.com>
16117 * xref.h (enum): Removed trailing comma.
16119 * parse.y (resolve_qualified_expression_name): Added missing
16122 1999-04-15 Anthony Green <green@cygnus.com>
16124 * gjavah.c: New prototypes for java_float_finite and
16125 java_double_finite.
16127 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16132 1999-04-06 Jeffrey A Law (law@cygnus.com)
16134 * Makefile.in (TREE_H): Add tree-check.h.
16135 (RTL_H): Add genrtl.h.
16137 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16139 * parse.y (patch_assignment): Added ArrayStoreException runtime
16142 1999-04-06 Per Bothner <bothner@cygnus.com>
16144 * expr.c (pop_type_0): New function.
16145 (pop_type): Use pop_type_0.
16146 * java-tree.h (pop_type_0): New declaration.
16147 * verify.c (verify_jvm_instructions): Check return instructions.
16149 * parse.y (patch_binop): Don't fold if non-constant and emiting
16152 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16154 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16156 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16157 (main_jcf): Don't define.
16158 (process_file): Don't set `main_jcf'.
16160 * java-tree.h (main_jcf): Don't declare.
16162 * jcf-parse.c (main_jcf): Add static definition.
16164 * lang.c (main_jcf): Don't define.
16166 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16168 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16170 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16172 * jcf-depend.c: Include "config.h", not <config.h>.
16174 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16177 * jcf-path.c: Include "config.h", not <config.h>.
16179 * lex.c: Don't include various system header files.
16180 (java_init_lex): Cast the argument of `bzero' to PTR
16182 * parse-scan.y (java_push_parser_context): Likewise.
16184 * parse.y (java_push_parser_context): Likewise.
16185 (patch_bc_statement): Match format specifier to variable argument.
16187 * xref.c: Don't include <stdio.h>.
16189 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16191 * parse.y (struct parser_ctxt *ctxp): Now global.
16192 (declare_local_variables): Use WFL compound value for the
16193 declaration source line value, when doing cross-referencing.
16195 1999-03-31 Tom Tromey <tromey@cygnus.com>
16197 * gjavah.c (print_field_info): Allow constants of other types.
16198 (print_include): Generate include when new name is proper prefix
16199 of already printed name.
16200 (add_namelet): Likewise.
16201 (cxx_keyword_subst): New function.
16202 (print_method_info): Use it.
16203 (print_field_name): New function.
16204 (get_field_name): New function.
16205 (print_field_info): Use get_field_name and print_field_name.
16207 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16209 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16210 'KR-C', so gperf uses the `const' keyword on strings.
16212 * keyword.gperf (java_keyword): Const-ify a char*.
16214 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * parse.y (patch_bc_statement): Fixed identation and a bogus
16219 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16221 * parse.y (patch_assignment): Allow static variables in other
16222 classes to be assigned.
16224 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16226 * class.c (maybe_add_interface): Remove unused variable
16228 (make_class_data): Use = for assignment, not ==. Likewise.
16229 (emit_register_classes): Remove unused variable `decl'.
16231 * lex.c: Fix comment so as not to contain an embedded `/*'.
16233 * verify.c (verify_jvm_instructions): Remove unused variable
16236 1999-03-27 Per Bothner <bothner@cygnus.com>
16238 * parse.y (complete_loop_body): Rename to finish_loop_body.
16239 (complete_labeled_statement): Rename to finish_labeled_statement.
16240 (complete_for_loop): Rename to finish_for_loop.
16241 (complete_method_declaration): Rename to finish_method_declaration.
16243 * java-tree.h (continue_identifier_node): New global node.
16244 * decl.c: Define and initialize continue_identifier_node.
16245 * parse.y (generate_labeled_block): Remove - no longer needed.
16246 (build_loop_body): Use continue_identifier_node for continue block.
16247 (finish_labeled_statement): Also do pop_labeled_block actions.
16248 (java_complete_lhs): POP_LOOP even if error.
16249 (build_labeled_block): Special handling for continue_identifier_node.
16250 (patch_loop_statement): Re-organize.
16251 (patch_bc_statement): Re-write.
16253 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16255 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16256 using a WFL compound value.
16257 * parse.y (xref.h): Include.
16258 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16259 WFL compound value.
16260 (register_fields): Set WFL compound value to lineno if doing
16262 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16264 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16265 * xref.h (expand_xref): Prototype renamed from xref_generate.
16267 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16269 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16270 (GET_CURRENT_BLOCK): New macro.
16271 * parse.y (current_static_block): New global variable.
16272 (method_body:): Define action.
16273 (complete_method_declaration): Set current_function_decl to NULL
16274 when work on the current method is done.
16275 (declare_local_variables): Use GET_CURRENT_BLOCK.
16276 (java_method_add_stmt): Likewise.
16277 (java_complete_expand_method): Disable the use of `this' when
16278 expanding <clinit>.
16279 (enter_a_block): If no current method exist, use
16280 current_static_block to link static initializer blocks.
16281 (exit_block): Rewritten to use current_static_block when no current
16282 method decl exists.
16283 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16284 (patch_return): Forbid the use of `return' in static initializers.
16285 (patch_throw_statement): Fixed indentation. Issue specific error
16286 for uncaught thrown checked exception in static initializer
16287 blocks. Removed FIXME.
16289 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16291 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16292 Link gcj from gcc.o.
16294 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16296 * parse.y (find_applicable_accessible_methods_list): When dealing
16297 with interface: ensure that a given interface or java.lang.Object
16298 are searched only once.
16300 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16302 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16304 * jcf-dump.c (print_access_flags): Add braces around if-else.
16306 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16309 * lex.c (build_wfl_node): Add static prototype.
16311 * lex.h (build_wfl_node): Remove static prototype.
16313 * parse.y: Include lex.c early enough to declare everything needed.
16314 Ensure calls to `build_wfl_node' pass the proper arguments.
16315 (create_class): Remove unused variable `super_decl'.
16316 (get_printable_method_name): Initialize variable `name'.
16318 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * Changelog: Fixed 1999-03-22 typos.
16321 * lang.c (lang_decode_option): Fixed typo in error string in the
16324 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16326 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16327 (xref.o): New rule.
16328 * java-tree.h (flag_emit_xref): Declared extern.
16329 * lang.c (xref.h): Included.
16330 (flag_emit_xref): New global variable.
16331 (lang_decode_option): Added support for -fxref.
16333 * xref.h: Likewise.
16335 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16337 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16340 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16342 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16343 $(srcdir)/../system.h and $(JAVA_TREE_H).
16344 (jcf-io.o): Depend on $(JAVA_TREE_H).
16345 (mangle.o): Likewise.
16347 * check-init.c (check_cond_init): Add static prototype.
16349 * class.c (build_java_method_type, hashUtf8String,
16350 make_field_value, get_dispatch_vector, get_dispatch_table,
16351 append_gpp_mangled_type, mangle_static_field): Likewise.
16352 (strLengthUtf8): Hide unused definition.
16353 (hashUtf8String): Const-ify.
16354 (make_field_value): Un-ANSI-fy.
16356 * constants.c: Move inclusion of jcf.h above java-tree.h.
16357 (set_constant_entry, find_class_or_string_constant,
16358 find_name_and_type_constant, get_tag_node,
16359 build_constant_data_ref): Add static prototype.
16361 * decl.c (push_jvm_slot, builtin_function,
16362 lookup_name_current_level): Likewise.
16363 (builtin_function): Const-ify.
16365 * except.c (expand_start_java_handler, expand_end_java_handler):
16366 Add static prototype.
16368 * expr.c (flush_quick_stack, push_value, pop_value,
16369 java_stack_swap, java_stack_dup, build_java_athrow,
16370 build_java_jsr, build_java_ret, expand_java_multianewarray,
16371 expand_java_arraystore, expand_java_arrayload,
16372 expand_java_array_length, build_java_monitor, expand_java_pushc,
16373 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16374 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16375 expand_compare, expand_test, expand_cond, expand_java_goto,
16376 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16377 expand_java_field_op, java_push_constant_from_pool): Likewise.
16379 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16380 (build_java_arraynull_check): Mark parameters `node' and `type'
16381 with ATTRIBUTE_UNUSED.
16382 (note_label): Likewise for parameter `current_pc'.
16383 (expand_java_call, expand_java_ret): Hide unused definition.
16385 * java-tree.h (make_class, build_constants_constructor,
16386 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16387 init_outgoing_cpool, register_class, emit_register_classes,
16388 java_layout_seen_class_methods): Prototype.
16389 (unicode_mangling_length): Const-ify.
16390 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16391 emit_unicode_mangled_name, format_int, format_uint,
16392 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16393 jcf_print_utf8_replace, open_class): Prototype.
16395 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16396 <stdio.h>. Include tree.h/java-tree.h.
16397 (utf8_equal_string usage, process_class): Add static prototype.
16398 (open_class): Don't prototype this here.
16399 (utf8_equal_string): Match arguments to format specifiers.
16400 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16401 TABLE_SWITCH, disassemble_method): Likewise.
16403 * jcf-io.c: Include tree.h/java-tree.h.
16404 (open_class, find_classfile, jcf_print_utf8,
16405 jcf_print_utf8_replace): Const-ify.
16407 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16408 parse_class_file): Add static prototype.
16409 (find_in_current_zip): Match definition to existing static
16412 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16413 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16414 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16415 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16416 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16417 generate_bytecode_return, perform_relocations, init_jcf_state,
16418 init_jcf_method, release_jcf_state, generate_classfile):
16419 Add static prototype.
16420 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16421 (make_class_file_name): Const-ify.
16423 * jcf.h (find_classfile): Const-ify.
16425 * jv-scan.c (reset_report): Remove prototype.
16427 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16428 (error): Rewrite to allow varargs.
16430 * lang.c (lang_f_options): Const-ify.
16432 * lex.c (java_parse_escape_sequence): Add static prototype.
16433 (java_allocate_new_line): Match definition to existing static
16436 * mangle.c Include tree.h/java-tree.h.
16437 (unicode_mangling_length, emit_unicode_mangled_name,
16438 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16440 * parse.h (jdep_code): Remove trailing comma in enumeration.
16441 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16442 (reset_report): Add prototype.
16444 * verify.c (push_pending_label, merge_types): Add static
16447 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16449 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * parse.y (find_applicable_accessible_methods_list): Extend the
16452 search to superinterfaces when relevant.
16453 (search_applicable_methods_list): New function.
16455 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * class.c (unmangle_classname): Implemented stricter testing
16458 before setting the QUALIFIED_P flag on an identifier.
16460 1999-03-16 Per Bothner <bothner@cygnus.com>
16462 * parse.y (java_complete_lhs): Call force_evaluation_order
16463 after patch_newarray.
16464 (patch_binop): Don't call fold if there are side effects.
16466 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16468 * parse.y (java_stabilize_reference): Use save_expr instead of
16469 building a SAVE_EXPR node.
16470 (java_complete_lhs): Patch the resulting string of the `+='
16471 operator (if necessary) and complete the RHS after having built
16474 1999-03-15 Per Bothner <bothner@cygnus.com>
16476 * class.c (make_class): Don't set CLASS_P here (because
16477 this function is also called by build_java_array_type).
16478 (push_class): Set CLASS_P here instead.
16479 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16481 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16482 context. If the context is class, perfer "super" over "synchronized".
16483 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16485 * parse.y (create_class): Don't call parser_check_super here;
16486 it is not robust. Always wait until later.
16488 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16489 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16491 1999-03-13 Per Bothner <bothner@cygnus.com>
16493 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16494 * lex.h (UNGETC): Change misleading macro.
16496 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16498 * parse.y (java_stabilize_reference): Return NODE when patching a
16500 (java_complete_lhs): Put parenthesis around truth values.
16502 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16504 * class.c (layout_class_method): Don't make rtl for interface
16506 * parse.h (GET_TYPE_NAME): New macro.
16507 * parse.y (if_then_statement:): Fixed indentation.
16508 (if_then_else_statement:): Likewise.
16509 (for_statement:): Fixed spacing.
16510 (try_statement:): Fixed indentation.
16511 (create_interface): Don't force interfaces to be abstract.
16512 (method_header): Abstract methods are OK in interfaces.
16513 (declare_local_variables): Fixed typo in comment.
16514 (java_complete_expand_method): Fixed indentation.
16515 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16516 non accessible fields.
16517 (java_stabilize_reference): New function.
16518 (java_complete_lhs): Fixed indentation. Use
16519 java_stabilize_reference in compound assignment. Insert the
16520 cast. If not processing `+' fix string constants before processing
16523 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16525 * constants.c (find_class_or_string_constant): Cast variable `j'
16526 to a `jword' when comparing against one.
16528 * expr.c (java_lang_expand_expr): Remove unused variables
16529 `has_finally_p' and `op0'.
16531 * gjavah.c (print_field_info): Cast a value to jint when comparing
16532 against one. Likewise for a jlong.
16533 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16534 against a signed quantity.
16536 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16537 (print_signature): Don't needlessly dereference variable `str'
16539 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16540 `max_locals' with ATTRIBUTE_UNUSED.
16541 (jcf_parse_class): Likewise for variable `index'.
16543 * parse.h (reverse_jdep_list): Remove static prototype.
16545 * parse.y (build_jump_to_finally): Remove prototype and definition.
16546 (reverse_jdep_list): Add static prototype.
16548 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16549 `assignment' and `expr_decl'.
16551 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16553 1999-03-12 Andrew Haley <aph@cygnus.com>
16555 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16556 we'll need a directory separator and a null character.
16558 1999-03-10 Per Bothner <bothner@cygnus.com>
16560 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16562 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16564 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16567 1999-03-05 Per Bothner <bothner@cygnus.com>
16569 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16571 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16573 * class.c (layout_class_method): A static method in a base class
16574 is never overridden, so treat it like it doesn't exist.
16575 However, do complain about private non-static method overriding
16576 public static method.
16578 * parse.y: Don't set unused INITIALIZED_P flag.
16579 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16581 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16582 (build_array_from_name): Re-order &index[string] to &string[index].
16584 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16585 error_mark (it might catch more errors, but it is more likely to lose).
16587 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16589 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16590 (parse-scan.o): Depend on toplev.h.
16592 * class.c (make_method_value): Add prototype. Make it static.
16593 Remove unused second argument, caller changed.
16595 * expr.c (java_lang_expand_expr): Remove unused variable
16598 * java-tree.h: Don't prototype find_in_current_zip.
16599 Add prototypes for verify_constant_pool, start_java_method,
16600 end_java_method, give_name_to_locals, expand_byte_code,
16601 open_in_zip, set_constant_value, find_constant1, find_constant2,
16602 find_utf8_constant, find_string_constant, find_class_constant,
16603 find_fieldref_index, find_methodref_index, write_constant_pool,
16604 count_constant_pool_bytes and encode_newarray_type.
16606 * jcf-dump.c: Remove unused variable `LONG_temp'.
16608 * jcf-parse.c: Include parse.h.
16609 (jcf_parse_source): Remove unused parameter, all callers changed.
16610 (jcf_figure_file_type): Add static prototype.
16611 (find_in_current_zip): Likewise. Also remove unused parameter,
16612 all callers changed.
16613 (read_class): Initialize variable `saved_pos'.
16615 * jcf-reader.c (jcf_parse_preamble): Mark variables
16616 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16618 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16619 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16620 (java_parse_doc_section): Initialize variable `seen_star'.
16621 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16622 (java_lex_error): Mark parameters `msg' and `forward' with
16624 (java_get_line_col): Mark parameters `filename' and `line' with
16627 * parse-scan.y: Include toplev.h.
16628 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16630 * parse.h: use `struct JCF', not plain `JCF'.
16631 (java_parser_context_save_global, java_expand_classes
16632 java_parser_context_restore_global, java_parse): Add prototypes.
16634 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16637 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16639 * check-init.c (check_init): COPYN takes word count, not bit count.
16641 1999-02-26 Per Bothner <bothner@cygnus.com>
16643 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16644 explicit build_decl. (Avoids crash in reload when optimizing.)
16646 1999-02-25 Per Bothner <bothner@cygnus.com>
16648 * decl.c (complete_start_java_method): Handle synchronized method
16649 even when compiling from bytecode.
16651 1999-02-26 Tom Tromey <tromey@cygnus.com>
16653 * gjavah.c (add_class_decl): Only generate `#include' if outer
16654 class is not the name of the class we are processing. Correctly
16655 append `.h' in #include.
16656 (process_file): Clean up newlines around generated `#include's.
16657 (decode_signature_piece): Correctly handle inner classes.
16658 (struct include): New structure.
16659 (all_includes): New global.
16660 (print_include): New function.
16661 (add_class_decl): Use it.
16662 (process_file): Likewise.
16663 (add_class_decl): Generate include for java-array.h if array
16665 (process_file): Don't generate java-array.h include.
16667 * gjavah.c (add_namelet): Check for standard package names here.
16668 (add_class_decl): Don't check for standard package names here.
16670 1999-02-25 Tom Tromey <tromey@cygnus.com>
16672 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16673 When reading a zip file, only use strncmp if both strings are
16674 bigger than the buffer length. Initialize `k' when looping
16677 1999-02-24 Tom Tromey <tromey@cygnus.com>
16679 * gjavah.c (struct namelet): New structure.
16680 (add_namelet): New function.
16681 (print_namelet): New function.
16682 (print_class_decls): Use add_namelet and print_namelet to generate
16683 namespaces and not classes.
16684 (method_printed): New global.
16685 (HANDLE_END_METHOD): Examine method_printed.
16686 (print_method_info): Set method_printed when required. Print
16687 error if function to be ignored is marked virtual. Handle $finit$
16689 (METHOD_IS_FINAL): New macro.
16690 (print_field_info): Use it.
16691 (HANDLE_METHOD): Clear method_printed.
16692 (method_pass): New global.
16693 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16694 (process_file): Do two passes over both fields and methods.
16695 (HANDLE_METHOD): Examine method_pass.
16696 (root): New global.
16697 (add_class_decl): New function.
16698 (print_class_decls): Don't scan over entire constant pool.
16700 1999-02-23 Tom Tromey <tromey@cygnus.com>
16702 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16703 disable linking in that case.
16705 1999-02-20 Tom Tromey <tromey@cygnus.com>
16707 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16710 1999-02-21 Per Bothner <bothner@cygnus.com>
16712 * decl.c (build_result_decl), java-tree.h: New method.
16713 (complete_start_java_method): Handle synchronized methods.
16714 Don't build DECL_RESULT here. (Ordering dependency problem.)
16715 (start_java_method): Call build_result_decl here instead ...
16716 * parse.y (java_complete_expand_method): ... and here.
16717 (expand_start_java_method): Don't call complete_start_java_method here.
16718 (java_complete_expand_method): Call it here instead.
16719 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16720 * java-tree.h: ... here.
16722 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16723 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16724 for ARRAY_REF - it doesn't work when array bounds are checked.
16725 (patch_array_ref): Handle it here instead.
16727 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16729 1999-02-19 Per Bothner <bothner@cygnus.com>
16731 Force left-to-right evaluation of binary operations etc.
16732 * expr.c (force_evaluation_order), java-tree.h: New function.
16733 * parse.y (java_complete_lhs): Pass binary operations, procedure
16734 calls, and ARRAY_REFs to force_evaluation_order.
16735 (various): Set TREE_SIDE_EFFECTS more carefully.
16737 Tolerate random (non-UTF8) encoding in comments without complaining.
16738 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16739 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16741 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16742 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16744 * parse.y (java_complete_lhs): Ignore an empty statement in a
16745 COMPOUND_EXPR. Don't complain about empty statement after return.
16747 1999-02-19 Per Bothner <bothner@cygnus.com>
16749 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16750 in TREE_LIST - just chain the POINTER_TYPEs together.
16751 (resolve_class): If type already resolved, return decl.
16752 After resolving, update TREE_TYPE(class_type), and name (if array).
16753 * parse.h (do_resolve_class), parse.y: Make non-static.
16754 * class.c (maybe_layout_super_class): Take this_class argument.
16755 Do do_resolve_class if necessary.
16756 (layout_class, layout_class_methods): Adjust calls appropriately.
16757 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16758 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16759 * typeck.c (build_java_array_type): Don't call layout_class.
16761 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16763 * parse.y (check_pkg_class_access): Allow private class access
16764 within the same package.
16765 (strip_out_static_field_access_decl): New function.
16766 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16767 operator argument before testing its nature.
16769 1999-02-03 Per Bothner <bothner@cygnus.com>
16771 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16772 (TRY_EXPR): Simplify - it no longer has a finally clause.
16773 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16774 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16775 * expr.c (java_lang_expand_expr): Likewise.
16776 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16777 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16778 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16779 (build_try_statement): Remove finally parameter and handling.
16780 (build_try_finally_statement): New function.
16781 (patch_try_statement): No longer need to support finally clause.
16782 (try_statement): Update grammar action rules.
16783 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16784 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16786 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16788 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16789 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16791 1999-02-17 Andrew Haley <aph@cygnus.com>
16793 * class.c (build_utf8_ref): Back out broken patch which was
16794 intended to to output signatures using '.' as a separator.
16796 * class.c (make_class_data): Output signatures using '.' as a
16797 separator, rather than '/'.
16798 (mangled_classname): Likewise.
16799 (make_field_value): Likewise.
16800 (make_method_value): Likewise.
16801 * constants.c (alloc_class_constant): Likewise.
16802 * expr.c (build_invokeinterface): Likewise.
16804 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16806 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16807 of an ancient workaround.
16809 1999-02-10 Jeffrey A Law (law@cygnus.com)
16811 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16814 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16816 * lex.c (yylex): Encode \0 as UTF8.
16818 1999-02-10 Tom Tromey <tromey@cygnus.com>
16820 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16821 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16822 (libgcj_zip): Renamed.
16823 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16825 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16827 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16828 (GC_NAME): Renamed -lgc to -lgcjgc.
16830 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16832 * lex.c (java_lang_cloneable): Initialize.
16833 * parse.y (java_lang_cloneable): New static variable.
16834 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16835 doing one more qualification round.
16836 (valid_ref_assignconv_cast_p): Reject null source or
16837 destination. Allow an array to be cast into java.lang.Cloneable.
16838 (patch_cast): Swapped two first arguments to first call to
16839 valid_ref_assignconv_cast_p.
16841 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16843 * parse.h: DECL_P renamed JDECL_P.
16844 * parse.y: DECL_P replaced by JDECL_P.
16845 (build_array_from_name): Always use pointer's type.
16846 (patch_bc_statement): Extra code to search continue target in a
16847 for loop. Fixed comments. Continue target is current loop when
16850 1999-02-05 Andrew Haley <aph@cygnus.com>
16852 * class.c (make_class_data): The superclass of an interface should
16853 be null, not class Object.
16855 * lex.c (java_lex): Sign extend hex literals.
16857 1999-02-04 Andrew Haley <aph@cygnus.com>
16859 * class.c (build_utf8_ref): Output signatures using '.' as a
16860 separator, rather than '/'.
16861 (make_class_data): Likewise.
16863 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16865 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16866 mkstemp.o. Get them from libiberty now.
16868 1999-02-02 Jeffrey A Law (law@cygnus.com)
16870 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16872 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16874 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16877 1999-02-02 Per Bothner <bothner@cygnus.com>
16879 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16880 * jcf-write.c (generate_bytecode_return): New function.
16881 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16883 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16884 generate special [fd]const_[01] instructions.
16886 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16888 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16889 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16891 1999-02-01 Per Bothner <bothner@cygnus.com>
16893 * parse.y (patch_method_invocation): Handle calling static methods,
16894 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16896 * parse.y (java_complete_lhs): Don't complain about unreachable
16897 exit condition in a do-while statement.
16899 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16901 * lex.c (java_read_char): Fixed utf8 decoding.
16902 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16904 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16905 comments. Local variable `all_primitive' is gone. Broadened
16906 acceptance of `0' to floating point targets. `long' can now be
16907 widened to `double' or `float'.
16908 (valid_method_invocation_conversion_p): Added leading
16909 comment. Fixed tabulation.
16910 (build_string_concatenation): Optimize out left or right empty
16913 1999-01-28 Per Bothner <bothner@cygnus.com>
16915 * jcf-write.c (localvar_alloc): Only emit entry for
16916 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16917 (generate_bytecode_insns): Only call put_linenumber if
16918 debug_info_level > DINFO_LEVEL_NONE.
16919 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16920 is specified, add -g1 (for compatibility wih javac).
16922 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16924 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16925 gjavah.o, check-init.o, jv-scan.o
16927 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16929 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16931 * gjavah.c: Include config.h and system.h.
16933 * javaop.h (inline): Don't define, its handled by system.h.
16934 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16935 from `inline' to `static inline'.
16937 * jcf.h (inline): Don't define, its handled by system.h.
16939 * lex.c (inline): Likewise.
16941 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16943 * lang-specs.h: Map -Qn to -fno-ident.
16945 1999-01-29 Richard Henderson <rth@cygnus.com>
16947 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16949 1999-01-29 Tom Tromey <tromey@cygnus.com>
16951 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16952 then cast it to Object before calling `append' method.
16954 1999-01-28 Per Bothner <bothner@cygnus.com>
16956 * check-init.c (check_bool2_init, check_bool_init, check_init):
16957 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16958 * jcf-write.c (generate_bytecode_insns): Likewise.
16960 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16962 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16963 * parse.y (patch_cast): Allow a boolean to be cast into a
16966 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16968 * parse.y: (class_declaration:): Fixed indentation.
16969 (class_member_declaration:): Extra `;' after field declaration now
16971 (interface_declaration:): Removed debug messages in error reports.
16972 (patch_binop): Nodes created and returned inherit the orignal
16973 node's COMPOUND_ASSIGN_P flag value.
16974 (patch_cast): Fix cast from char to floating point.
16976 1999-01-25 Andrew Haley <aph@cygnus.com>
16978 * except.c, java-except.h (expand_resume_after_catch): new
16980 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16981 to branch back to main flow of control after a catch block.
16983 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16985 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16986 $(srcdir)/../system.h.
16987 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16988 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16989 (jcf-write.o): Likewise.
16990 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16991 (mangle.o): Depend on $(srcdir)/../toplev.h.
16992 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16993 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16995 * class.c: Include output.h and parse.h.
16996 (mangled_classname): Add the `const' keyword to a char*.
16997 (find_named_method): Hide unused function definition.
16998 (build_utf8_ref): Change type of variable `c' to unsigned char.
16999 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17000 (build_class_ref): Add the `const' keyword to a char*.
17001 (layout_class_method): Remove unused variable `buf'.
17003 * decl.c (find_local_variable): Remove unused variable `rtl'.
17004 (pushdecl): Likewise for variables `different_binding_level' and
17006 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17007 (maybe_build_cleanup): Likewise for parameter `decl'.
17009 * except.c (expand_start_java_handler): Mark parameter `range'
17010 with ATTRIBUTE_UNUSED.
17012 * expr.c: Include except.h.
17013 (pop_type): Remove unused variable `i'.
17014 (pop_value): Likewise for variables `n_words' and `i'.
17015 (expand_java_arrayload): Likewise for variable `convert'.
17016 (java_lang_expand_expr): Likewise for variables `op0', `type',
17017 `mode', `unsignedp', `node' and `elements'.
17018 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17020 (process_jvm_instruction): Add a `const' qualifier to a char*.
17022 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17023 (temp_directory): Likewise.
17024 (print_c_decl): Likewise.
17025 (print_method_info): Likewise.
17026 (decode_signature_piece): Likewise.
17027 (print_mangled_classname): Likewise.
17029 * java-except.h: Provide prototypes for maybe_start_try,
17030 maybe_end_try and add_handler.
17032 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17033 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17034 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17035 init_expr_processing, push_super_field, init_class_processing,
17036 can_widen_reference_to, class_depth, verify_jvm_instructions,
17037 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17038 set_local_type, merge_type_state, push_type, load_type_state,
17039 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17040 emit_unicode_mangled_name): Add prototypes.
17042 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17043 (print_signature_type): Use ISDIGIT, not isdigit.
17044 (print_signature): Remove unused variable `j'.
17046 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17047 int when comparing against one.
17049 * jcf-parse.c: Include toplev.h.
17051 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17052 (localvar_free): Remove unused variable `i'.
17053 (generate_bytecode_conditional): Likewise for variable `kind'.
17055 * jv-scan.c: Include config.h and system.h. Remove redundant
17056 OS header and gansidecl.h includes.
17057 (warning): Add the `const' keyword to a char*. Also add
17058 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17059 __STDC__, when determining whether to use ANSI-isms.
17060 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17061 (xmalloc): Don't redundantly prototype here.
17062 (main): Remove unused parameter `envp'. Also fix the arguments
17063 passed to function `fatal' to match the format specifier.
17065 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17067 * mangle.c: Include toplev.h.
17068 (emit_unicode_mangled_name): Declare parameter `len'.
17070 * parse.y (parse_warning_context): Add the `const' keyword to a
17071 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17072 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17073 (issue_warning_error_from_context): Add the `const' keyword to
17075 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17076 not `__STDC__' for whether to use ANSI-isms.
17078 * typeck.c (incomplete_type_error): Mark parameters `value' and
17079 `type' with ATTRIBUTE_UNUSED.
17080 (parse_signature_type): Use ISDIGIT, not isdigit.
17082 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17083 (verify_jvm_instructions): Likewise. Remove unused variables
17084 `field_name' and `default_val'.
17086 * zextract.c: Include config.h and system.h. Remove redundant
17087 OS header includes.
17089 * zipfile.h: Prototype `read_zip_archive'.
17091 1999-01-21 Andrew Haley <aph@cygnus.com>
17093 * typeck.c (convert): Allow conversions to void type: some
17094 optimizations in gcc do this.
17096 1999-01-21 Andrew Haley <aph@cygnus.com>
17098 * typeck.c (convert_ieee_real_to_integer): New function.
17099 (convert): When not using fast-math and using hardware fp, convert
17100 an IEEE NaN to zero.
17102 1999-01-18 Andrew Haley <aph@cygnus.com>
17104 * parse.y (patch_binop): Do a type conversion from signed to
17105 unsigned and then back to signed when a ">>>" is found.
17107 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17109 * java-tree.h: (check_for_initialization): Added prototype.
17110 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17111 * parse.y (do_resolve_class): Removed unused locals.
17112 (read_import_dir): Likewise.
17113 (resolve_qualified_expression_name): Array creation
17114 expressions are valid primary expressions.
17115 (qualify_ambiguous_name): Likewise.
17116 (patch_synchronized_statement): Removed unused local.
17118 1999-01-17 Jeffrey A Law (law@cygnus.com)
17120 * Makefile.in (zextract.o): Add dependencies.
17122 * Makefile.in: Do not put ^Ls at the start of a line.
17124 1999-01-15 Per Bothner <bothner@cygnus.com>
17126 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17127 sub-type the result of the call that gets the exception value.
17129 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17130 don't call finish_class.
17132 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17133 clear found before continuing.
17135 * verify.c (verify_jvm_instructions): On an array load, allow
17136 and handle top of stack to be TYPE_NULL.
17138 * gjavah.c (generate_access): Translate Java package private or
17139 protected access to C++ public, but with a comment.
17141 1999-01-13 Andrew Haley <aph@cygnus.com>
17143 * expr.c (generate_name): Name prefix changed to avoid clashes
17144 with assembler temp labels.
17146 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17147 MODIFY_EXPR. Without this, code for the assignment may not be
17148 generated at all and the synchronized statement will read an
17149 uninitialized variable.
17151 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17153 * class.c (maybe_layout_super_class): Fixed returned value.
17154 * lex.c: Added 1999 to the copyright.
17155 (java_init_lex): Initialize java_lang_imported.
17156 * lex.h: Added 1999 to the copyright.
17157 * parse.h: Added 1999 to the copyright.
17158 (REGISTER_IMPORT): Fixed typo in trailing macro.
17159 (CURRENT_OSB): New macro.
17160 (struct parser_ctxt): New fields osb_depth, osb_limit.
17161 * parse.y (java_lang_id): New global variable.
17162 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17163 (array_creation_expression:): Use CURRENT_OSB.
17164 (dims:): Uses a stack to keep track of array dimensions.
17165 (cast_expression:): Use CURRENT_OSB.
17166 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17168 (register_fields): Fixed typos in comment.
17169 (check_method_redefinition): Fixed comment indentation.
17170 (java_check_regular_methods): Set saved found wfl to NULL after
17171 having reinstalled it in the previously found DECL_NAME.
17173 1999-01-10 Richard Henderson <rth@cygnus.com>
17175 * gjavah.c (java_float_finite): Use a union to do type punning.
17176 (java_double_finite): Likewise.
17178 1999-01-09 Per Bothner <bothner@cygnus.com>
17180 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17181 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17182 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17183 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17184 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17185 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17187 1999-01-08 Per Bothner <bothner@cygnus.com>
17189 * check-init.c (check_init): If compiling to native, we don't
17190 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17192 1999-01-08 Tom Tromey <tromey@cygnus.com>
17194 * parse-scan.y (variable_declarator_id): Set or increment
17196 (bracket_count): New global.
17197 (formal_parameter): Handle case where bracket pairs trail variable
17200 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17202 * jcf-parse.c (yyparse): variable len changed from a char to an
17203 int to prevent overflow.
17205 1999-01-06 Per Bothner <bothner@cygnus.com>
17207 * java-tree.h: Declare read_class.
17208 * jcf-parse.c (read_class): New function.
17209 (load_class): Now just call read_class.
17211 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17212 * jcf-parse.c (parse_source_file): Declare save_error_count,
17213 which is needed by java_parse_abort_on_error macro,
17214 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17216 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17217 constructor, if initializing a static field.
17218 (patch_new_array_init): Set TREE_CONSTANT if it is.
17219 * expr.c (java_lang_expand_expr): For a static array constructor
17220 of primitive elements, allocate the array itself statically.
17221 Disabled until we can set the vtable field statically.
17223 * check-init.c: New file. Checks for definite assignment.
17224 * Makefile.in (JAVA_OBJS): Add check-init.o.
17225 * parse.y (java_complete_expand_method): Call check_for_initialization.
17226 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17228 1999-01-06 Graham <grahams@rcp.co.uk>
17230 * parse.y : include system.h instead of including
17231 standard headers directly with the exception of <dirent.h>.
17233 1999-01-06 Per Bothner <bothner@cygnus.com>
17235 * lex.h: Moved static function declarations to lex.c,
17236 to shut up some -Wall warnings.
17237 * lex.c: Static function declarations moved here.
17238 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17240 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17242 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17244 1998-12-22 Per Bothner <bothner@cygnus.com>
17246 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17247 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17249 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17250 (localvar_alloc): Change return type to void,
17251 (emit_unop): Remove unused variable size.
17253 * jcf-write.c (struct jcf_block): Add new union.
17254 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17255 (call_cleanups): New functions.
17256 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17257 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17258 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17259 * lang.c (lang_init): Call using_eh_for_cleanups.
17260 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17261 completing operands to patch_synchronized_statement.
17262 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17263 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17264 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17266 1998-12-20 John F. Carr <jfc@mit.edu>
17268 * Make-lang.in: Comment out control-Ls; they upset some makes.
17270 1998-12-18 Tom Tromey <tromey@cygnus.com>
17272 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17275 1998-12-17 Tom Tromey <tromey@cygnus.com>
17277 * parse.y (DIR_SEPARATOR): New define.
17278 (check_class_interface_creation): Use it.
17280 * parse-scan.y (report_main_declaration): Recognize
17281 `java.lang.String' in argument to main.
17283 1998-12-16 Per Bothner <bothner@cygnus.com>
17285 * parse.y (create_interface): Remove bogus test.
17287 1998-12-16 Per Bothner <bothner@cygnus.com>
17289 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17290 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17292 1998-12-16 Tom Tromey <tromey@cygnus.com>
17294 * parse-scan.y (qualified_name): Use correct sprintf format.
17296 1998-12-15 Tom Tromey <tromey@cygnus.com>
17298 * gjavah.c (print_field_info): Changed how most negative number is
17301 1998-12-14 Per Bothner <bothner@cygnus.com>
17303 * parse.y (fold_constant_for_init): New function.
17304 (resolve_expression_name): Don't replace static final
17305 constant-initialized fields by its value.
17306 (java_complete_lhs): New. Same as java_complete_tree, except does
17307 not replace static final constant-initialized fields by their values.
17308 (register_fields): If there is an initializer, set DECL_INITIAL and
17309 MODIFY_EXPR_FROM_INITIALIZATION_P.
17310 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17311 Only call patch_initialized_static_field if
17312 MODIFY_EXPR_FROM_INITIALIZATION_P.
17313 (patch_initialized_static_field): If not valid constant, clear
17316 * parse.y (lookup_field_wrapper): Fix thinko.
17318 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17319 set and restore global lineno.
17321 1998-12-14 Tom Tromey <tromey@cygnus.com>
17323 * gjavah.c (print_field_info): If value to print is the smallest
17324 value of its size, then print as hex to avoid later warnings from
17327 1998-12-14 Tom Tromey <tromey@cygnus.com>
17329 * gjavah.c (decompile_method): Decompile `return null'.
17330 (process_file): Generate `#pragma interface'.
17331 (method_declared): New global.
17332 (print_method_info): Set it.
17333 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17334 (print_method_info): Handle abstract methods.
17336 1998-12-13 Per Bothner <bothner@cygnus.com>
17338 * parse.y (patch_method_invocation): If class_decl is null
17339 (e.g. an array type), use original type.
17341 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17342 errors about uncaught exception from clone (of array, specifically).
17344 1998-12-13 Tom Tromey <tromey@cygnus.com>
17346 * gjavah.c (decompile_method): Handle all types of `return'
17347 opcode. Decompile `return this' and `return'.
17348 (method_access): New global.
17349 (print_method_info): Set it.
17350 (decompile_method): Don't decompile a synchronized method.
17352 1998-12-13 Tom Tromey <tromey@cygnus.com>
17354 * jcf-reader.c (jcf_parse_one_method): Recognize
17356 * gjavah.c (HANDLE_END_METHOD): New macro.
17357 (HANDLE_CODE_ATTRIBUTE): New macro.
17358 (decompile_method): New function.
17359 (print_method_info): Don't print `;\n' at end of function decl.
17360 Include java-opcodes.h.
17361 (decompiled): New global.
17363 1998-12-12 Per Bothner <bothner@cygnus.com>
17365 * class.c (build_class_ref): Handle PRIMTYPE.class if
17366 flag_emit_class_files.
17367 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17368 if flag_emit_class_files.
17369 * parse.y (java_complete_tree): Pre-liminary support for
17370 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17372 * parse.y (patch_synchronized_statement): Don't call monitorexit
17373 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17375 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17377 * zipfile.h (opendir_in_zip): New declaration.
17378 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17379 (opendir_in_zip): New function, using code from open_in_zip.
17380 (open_in_zip): Call opendir_in_zip.
17381 (find_class): Remove no-longer-used do_class_file parameter,
17382 but add source_ok parameter. Change logic so if we find a .java file,
17383 we don't look for .class in later classpath emtries.
17384 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17385 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17386 * gjavah.c: Update call to find_class.
17387 * jcf-dump.c: Likewise.
17389 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17390 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17391 nothing if body is empty_stmt_node.
17392 Various little fixes so SP gets correctly adjusted.
17393 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17394 For CALL_EXPR, test if static first.
17395 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17396 such as the ones we create for Object and Class.
17397 Set and restore current_function_decl.
17398 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17399 (note_possible_classname): New function.
17400 (read_import_entry): Removed. Merged with read_import_dir.
17401 (read_import_dir): Don't call find_class - that only gives us
17402 the first classpath entry having the needed package.
17403 Use the struct buffer data structure from buffer.h.
17404 (read_import_dir, find_in_imports_on_demand): The remembered
17405 class names now use '.' (not '/') as package separator.
17407 * parse.y (java_complete_expand_methods): Call write_classfile
17408 here, and not in java_expand_classes (which only gets first class).
17410 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17412 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17413 (register_fields): If a static fields has an initializer, just
17414 chain it on ctxp->static_initialized, and handle later.
17415 (java_complete_expand_methods): Force <clinit> first.
17416 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17417 - it's already been completed.
17418 (patch_initialized_static_field): New function.
17419 (java_complete_field): Call it.
17421 1998-12-12 Per Bothner <bothner@cygnus.com>
17423 * expr.c (encode_newarray_type, build_new_array): New functions.
17424 * java-tree.h: Declare build_new_array.
17425 * jcf-write.c (patch_newarray): Use build_new_array.
17427 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17428 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17430 * parse.y (patch_new_array_init): Re-organize.
17431 Now is passed the actual array (pointer) type of the value.
17432 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17433 (patch_array_constructor): Removed - merged into patch_new_array_init.
17434 (java_complete_tree): Update patch_new_array_init.
17436 * jcf-write.c (find_constant_index): New function.
17437 (generate_bytecode_insns): Use find_constant_index.
17438 (generate_classfile): Use find_constant_index for ConstantValue.
17440 1998-12-11 Tom Tromey <tromey@cygnus.com>
17442 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17443 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17444 * class.c (make_class_data): Renamed dtable -> vtable, and
17445 dtable_method_count -> vtable_method_count.
17447 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17449 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17450 global variables, initialized.
17451 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17452 Declared new global variables.
17453 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17454 double_zero_node, integer_zero_node upon direct matching.
17455 * parse.y (purify_type_name): Added function prototype.
17456 (duplicate_declaration_error_p): Consider new_type as potentially
17457 being a incomplete type. Use purify_type_name on type string.
17458 (method_header): saved_type: unused variable removed. Don't figure
17459 return type if method name is invalid.
17460 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17461 processed by patch_unaryop.
17462 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17463 increment/decrement node into its original type after binary
17464 numeric promotion on its operands.
17466 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17468 * parse.y (array_initializer:): Array init operand is NULL_TREE
17469 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17470 now an error. Fixed indentation problems.
17471 (patch_string): Handle error_mark_node as an argument.
17472 (patch_new_array_init): Fixed indentation problems.
17473 (array_constructor_check_entry): Removed check on null wfl_value.
17474 Return an error if wfl_value's walk returns an error.
17476 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17478 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17479 * lex.c (java_lex): Remember column position before advancing one
17480 token. Retain location information on OCB_TK.
17481 * lex.h (typedef struct java_lc): Added new field.
17482 * parse.h (GET_SKIP_TYPE): New macro.
17483 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17484 * parse.y (build_new_array_init, patch_new_array_init,
17485 patch_array_constructor, maybe_build_array_element_wfl,
17486 array_constructor_check_entry): New function prototypes.
17487 (switch_block:): Tagged <node>.
17488 (OCB_TK): Tagged <operator>.
17489 (array_initializer:): Installed actions.
17490 (variable_initializer): Build location information on element if
17492 (switch_statement:): Fixed indentation typo.
17493 (switch_block:): Redefined default action.
17494 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17495 (patch_assignment): Removed duplicate code.
17496 (maybe_build_array_element_wfl, build_new_array_init,
17497 patch_new_array_init, patch_array_constructor,
17498 array_constructor_check_entry): New functions.
17500 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17502 * parse.y (array_initializer): Tagged <node>.
17503 (variable_initializer:): Use default rule.
17504 (array_initializer:): Defined actions.
17505 (variable_initializers:): Likewise.
17506 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17507 non-static field accesses.
17508 (patch_invoke): Fixed indentation typo.
17509 (java_complete_tree): Likewise.
17510 (build_labeled_block): Changed leading comment. Generate an error
17511 in case of duplicate loop labels.
17512 (patch_conditional_expr): Patch results of string concatenation
17515 1998-12-06 Per Bothner <bothner@cygnus.com>
17517 * constants.c (find_methodref_index): When the class is an interface,
17518 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17520 * decl.c (finit_identifier_node): Use "$finit$", rather than
17521 "<finit>" (which Sun's verifier rejects).
17522 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17523 (generate_field_initialization_code): Removed.
17524 (fix_constructors) Don't add call to $finit$ here (wrong order).
17525 (patch_method_invocation): Add $finit$ call here.
17527 * java-tree.h (CALL_USING_SUPER): New macro.
17528 * parse.y (patch_invoke): Remove im local variable.
17529 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17530 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17531 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17533 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17535 * parse.y (java_complete_tree): Don't complain about unreachable
17536 statement if it is empty_stmt_node.
17538 * jcf-write.c (find_constant_wide): New function.
17539 (push_long_const): Use find_constant_wide.
17541 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17542 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17543 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17544 Emit invokeinterface when calling an interface method.
17545 Emit invokespecial also when calling super or private methods.
17547 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17549 1998-12-06 Per Bothner <bothner@cygnus.com>
17551 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17553 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17555 * java-tree.h (java_layout_seen_class_methods): New function
17557 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17558 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17559 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17560 * parse.y (method_declarator:): Defined action.
17561 (issue_warning_error_from_context): input_filename saved, set to
17562 the appropriate value and restored after java_error is called.
17563 (build_unresolved_array_type): Fixed comment.
17564 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17565 (method_header): Deal with return type the same way type are
17566 handled for fields and method's parameters and local variables
17568 (check_method_redefinition): Removed extra CR.
17569 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17570 (java_layout_seen_class_methods): New function.
17571 (java_layout_classes): Call java_layout_seen_class_methods.
17573 1998-12-03 Per Bothner <bothner@cygnus.com>
17575 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17577 1998-12-03 Per Bothner <bothner@cygnus.com>
17579 * jcf-dump.c (main): Fix error message.
17580 * jcf-path.c (add_entry): Style fix.
17582 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17584 * class.c (layout_class_method): Call build_java_argument_signature
17585 on constructors too.
17586 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17587 (patch_method_invocation): Define a primary when resolving an
17588 expression name. Augmented comment on code checking illegal `this'
17589 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17591 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17593 * class.c (layout_class_method): Don't report error on non-static
17594 overriding static if the method is private.
17595 * java-tree.h (finish_class): Prototype added.
17596 * lex.c (java_get_line_col): Handle col argument -2 value.
17597 * parse.h: All static method declarations moved to parse.y.
17598 * parse.y: Now contains all static method declarations previously
17600 (find_expr_with_wfl, missing_return_error,
17601 unreachable_stmt_error): New functions.
17602 (java_get_real_method_name): Identify constructors bearing class
17603 names in source code compiled classes only.
17604 (java_complete_expand_methods): Call missing_return_error.
17605 (invocation_mode): Private methods invoked as static methods.
17606 (java_complete_tree): Call unreachable_stmt_error.
17608 1998-12-01 Tom Tromey <tromey@cygnus.com>
17610 * Makefile.in (+target): Removed.
17611 (+xmake_file): Likewise.
17612 (+tmake_file): Likewise.
17613 (.NOEXPORT): Removed duplicate.
17615 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17617 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17619 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17621 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17622 libiberty.h. Provide an xmalloc definition.
17624 * jvspec.c: Remove the xmalloc prototype.
17626 * parse-scan.y: Include config.h and system.h. Don't include
17627 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17628 Provide an xstrdup definition.
17630 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17632 * jcf-path.c (add_entry): Recognize ".jar" too.
17633 * lang-specs.h: Likewise.
17635 1998-11-26 Per Bothner <bothner@cygnus.com>
17637 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17638 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17640 * jcf-write.c (generate_bytecode_insns):
17641 Handle pre/post-increment/decrement of long.
17643 * jcf-write.c (generate_bytecode_insns):
17644 Handle missing exception handler (finally for synchronized).
17646 1998-11-25 Per Bothner <bothner@cygnus.com>
17648 * java-tree.h (end_params_node): Declare global.
17649 * decl.c (end_params_node): New global.
17650 (init_decl_processing, start_java_method): Use end_params_node for
17651 end of list of parameter types. Follows correct gcc conventions.
17652 * expr.c (pop_argument_types, pop_arguments): Likewise.
17653 * lang.c (put_decl_node): Likewise.
17654 * typeck.c (various places): Likewise.
17655 * class.y (various places): Likewise.
17656 * parse.y (various places): Likewise.
17658 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17659 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17661 * class.c: Add #include flags.h, remove no-longer needed declaration.
17663 * class.c (layout_class_method): Remove commented-out code, re-format.
17664 Don't add vtable entry (or index) for private methods.
17665 * expr.c (expand_invoke): A private method is implicitly final.
17666 * class.c (make_class_data): If inlining or optimizing,
17667 skip private methods.
17669 * class.c (finish_class): New function. Calls existing methods,
17670 but alls emits deferred inline functions.
17671 * jcf-parse.c (parse_class_file): Call finish_class.
17672 * parse.y (java_complete_expand_methods): Likewise.
17674 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17676 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17678 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17680 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17682 1998-11-24 Per Bothner <bothner@cygnus.com>
17684 * (generate_classfile): Always write class access flag with
17687 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17689 * class.c (maybe_layout_super_class): New function.
17690 (layout_class): Reorganized. Loop on class methods dispatched into
17691 a new function. Call maybe_layout_super_class.
17692 (layout_class_methods, layout_class_method): New functions.
17693 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17695 (expand_invoke): Likewise.
17696 * java-tree.h (all_class_list): New global variable declared.
17697 (layout_class_methods, layout_class_method): New function
17699 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17700 * jcf-parse.c (all_class_list): New global variable.
17701 (load_class): Extended what class_or_name can be. Use parser
17702 context mechanism to save globals before calling jcf_parse.
17703 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17704 is set on the file name.
17705 (jcf_parse): Layout class methods when Object is loaded, otherwise
17706 record class in all_class_list for delayed method layout.
17707 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17708 * lang.c (put_decl_node): Decode <init> into the decl context
17710 * lex.c (java_allocate_new_line): Use xmalloc.
17711 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17712 pointers, not TREE_LIST elements.
17713 (struct parser_ctxt): Fixed comment indentations, added comments
17714 and reordered some fields.
17715 (java_check_methods): Function prototype removed.
17716 * parse.y (java_push_parser_context): Use xmalloc.
17717 (java_parser_context_restore_global): Pop extra pushed ctxp only
17718 when there's nothing next.
17719 (maybe_create_class_interface_decl): Fixed comment, add new
17720 created class decl to all_class_list.
17721 (method_header): Use GET_REAL_TYPE on argument's types.
17722 (method_declarator): Use GET_REAL_TYPE, change type to the real
17723 type in TREE_LIST dependency node. Build argument list with the
17725 (create_jdep_list): Use xmalloc. Removed allocation error message.
17726 (obtain_incomplete_type): Fixed leading comment. Broadened
17727 incoming argument meaning.
17728 (register_incomplete_type): Use xmalloc. Removed allocation error
17730 (safe_layout_class): Fixed leading comment.
17731 (jdep_resolve_class): Reversed if statement condition and switch
17732 if and else bodies.
17733 (resolve_and_layout): Fixed leading comment. Broadened incoming
17735 (complete_class_report_errors): New local variable name, for
17736 clarity. purify_type_name used for all error cases.
17737 (java_get_real_method_name): Stricter check on constructors.
17738 (java_check_regular_methods): Reverse methods list only if not
17739 already laid out. Layout artificial constructor.
17740 (java_check_methods): Deleted.
17741 (source_start_java_method): Obtain incomplete type for patchable
17743 (java_layout_classes): Fixed leading comment. Use
17744 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17745 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17746 before returning. Fixed comments.
17747 (java_expand_classes): Check for errors up front.
17748 (patch_method_invocation): Class to search is resolved and laid
17751 1998-11-24 Per Bothner <bothner@cygnus.com>
17753 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17755 * javaop.h (int8): Removed - not used.
17756 (jbyte): Redefine portably with correct signedness.
17758 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17760 * jcf-write.c (generate_bytecode_insns): Fix typo
17761 OPCODE_getstatic to OPCODE_getfield.
17763 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17764 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17765 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17767 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17769 * jcf-parse.c (jcf_parse_source): Function returned type is
17770 void. Added prototype.
17771 (jcf_parse): Function returned type is void.
17772 (yyparse): Remove call to fclose on the last parsed file.
17774 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17776 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17778 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17779 (layout_class): Cope with methods featuring WFL in decl names.
17780 * decl.c (unqualified_object_id_node): New global variable,
17782 (build_decl_no_layout): Removed.
17783 * expr.c (build_primtype_type_ref): Handle Double.
17784 (java_lang_expand_expr): Fixed indentations.
17785 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17786 (flag_wall, flag_redundant, flag_not_overriding,
17787 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17788 variable declarations.
17789 (build_decl_no_layout): Removed prototype.
17790 (java_get_real_method_name): Added prototype.
17791 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17792 (java_parse_abort_on_error): Macro now just returns.
17793 * jcf-parse.c (jcf_parse_source): Check fclose returned
17794 value. Call emit_register_classes if java_report_errors returns
17796 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17797 flag_static_local_jdk1_1): New integer flags.
17798 (lang_decode_option): New flags set here.
17799 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17800 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17801 the flag_redundant variable.
17802 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17803 when parsing java.lang.Object class.
17804 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17805 NULL_TREE to build.
17806 (resolve_qualified_expression_name): Fixed indentation.
17807 (patch_array_ref): Changed prototype.
17808 (not_initialized_as_it_should_p): Prototype removed.
17809 (java_report_errors): Added function prototype.
17810 * parse.y (formal_parameter:): Changed error message for not yet
17811 supported final parameters.
17812 (class_type_list:): Set both PURPOSE and VALUE of created
17813 TREE_LIST to be class_type.
17814 (primary_no_new_array:): Handle class literals on primitive types.
17815 (parse_warning_context): Reinstalled correct force_error and
17816 do_warning flags setups.
17817 (java_report_errors): Changed prototype. Return java_error_count
17819 (variable_redefinition_error): Consider treating variable type as
17821 (create_interface): Warn about redundant abstract modifier if
17822 flag_redundant is set. Changed error message.
17823 (lookup_field_wrapper): Save/restore globals before/after looking
17825 (duplicate_declaration_error_p): Consider treating declaration
17826 type as a fake pointer.
17827 (register_fields): Extract real type from dependency node. Check
17828 for duplicate field declaration after type adjustment. Use
17829 DECL_INITIAL to store static final initialized values.
17830 (method_header): Extract real function type from dependency node.
17831 (check_abstract_method_header): Use GET_METHOD_NAME.
17832 (obtain_incomplete_type): Layout fake pointer type.
17833 (safe_layout_class): Don't try to check for methods before layout.
17834 (java_complete_class): Don't check for correct throws clause
17835 elements inheritance here.
17836 (resolve_and_layout): Broadened name parameter meaning.
17837 (reset_method_name): Use GET_METHOD_NAME.
17838 (java_get_real_method_name): New function.
17839 (java_check_regular_methods): Don't check methods in
17840 java.lang.Object. Verify lineage of throws clause elements. Use
17841 flag_no_overriding in warning report.
17842 (check_throws_clauses): Don't check if class was from
17843 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17844 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17845 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17846 warning on unsupported final local variables. Use build_decl
17847 instead of build_decl_no_layout. Get real local variable type from
17849 (source_start_java_method): Get real parameter type from
17850 dependency node. Call build_decl instead of build_decl_no_layout.
17851 (java_layout_classes): Reverse tree and layout type and class as
17852 required. Mark class as loaded when done.
17853 (resolve_field_access): Fixed indentation. Restricted condition
17854 leading to static field access code generation. Set field_type
17855 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17856 (resolve_qualified_expression_name): Initialize type_found to
17857 null. Handle static field resolved during qualification. Fixed
17858 layout on non primitive field decl types.
17859 (not_accessible_p): Fixed typo in comment.
17860 (patch_method_invocation): Resolve and layout class to search from
17862 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17863 layout non primitive type, if necessary. Make method node only to
17865 (find_applicable_accessible_methods_list): Consider WFL'ed method
17866 decl names. Fixed indentation.
17867 (argument_types_convertible): Resolve and layout target type if
17869 (java_complete_tree): Fixed indentation problems. Rewrote
17870 CALL_EXPR thrown exceptions check. Re-installed further processing
17871 of the assignment in certain cases.
17872 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17873 inlining on class literals.
17874 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17876 (valid_method_invocation_conversion_p): Likewise.
17877 (patch_string): Temporary disable forbidden use of `this' in
17878 explicit constructor invocations when doing string concatenation
17879 within their scope.
17880 (patch_unaryop): Added comment. Reinstalled code to disable
17881 further check on assignment operation with cast expression RHS.
17882 (patch_switch_statement): Fixed indentation.
17883 (build_try_statement): Call build_decl instead of
17884 build_decl_no_layout.
17885 (patch_synchronized_statement): Likewise.
17886 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17887 IS_UNCHECKED_EXPRESSION_P.
17888 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17889 layout argument exception type.
17890 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17891 of IS_UNCHECKED_EXPRESSION_P.
17893 1998-11-18 Anthony Green <green@cygnus.com>
17895 * jcf-parse.c (yyparse): Open class file in binary mode.
17897 1998-11-15 Per Bothner <bothner@cygnus.com>
17899 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17901 * jcf-write.c (perform_relocations): Move check out one loop.
17903 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17905 * Make-lang.in: Fix reference to srcdir.
17906 * jv-scan.c: Add missing xmalloc prototype.
17907 * jvgenmain.c: Ditto.
17909 1998-11-15 Per Bothner <bothner@cygnus.com>
17911 * decl.c (error_mark_node), java-tree.h: New global.
17912 * parse.y: Use empty_stmt_node instead of size_zero_node.
17913 (build_if_else_statement): If missing else, use empty_stmt_node.
17915 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17916 (java_complete_expand_method): Complain if return is missing.
17917 (java_check_regular_methods): Comment out incorrect error check.
17918 (not_accessible_p): Fix incorrect handling of protected methods.
17919 (patch_method_invocation): Pass correct context to not_accessible_p.
17920 (find_applicable_accessible_methods_list): Likewise.
17921 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17922 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17923 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17924 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17926 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17927 (push_int_const): Remove reundant NOTE_PUSH.
17928 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17929 (- case SWITCH_EXPR): Fix code generation bug.
17930 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17931 (generate_classfile): More robust for abstract methods.
17933 1998-11-15 Anthony Green <green@cygnus.com>
17935 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17936 * Make-lang.in: Ditto.
17938 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17939 * jvgenmain: Ditto.
17941 1998-11-15 Per Bothner <bothner@cygnus.com>
17943 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17945 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17947 1998-11-14 Per Bothner <bothner@cygnus.com>
17949 Allow uses of interface types to verify. This is not really
17950 type-safe, but it matches what Sun does, and is OK as long as
17951 there are appropriate run-time checks.
17952 * verify.c (merge_types): If merging two interface types,
17953 just set the result to java.lang.Object.
17954 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17956 1998-11-13 Tom Tromey <tromey@cygnus.com>
17958 * gjavah.c (main): Handle --output-class-directory argument.
17959 * jvspec.c (lang_specific_driver): Translate `-d' into
17960 -foutput-class-dir.
17961 * jcf.h (jcf_write_base_directory): Declare.
17962 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17963 * lang-options.h: Mention -foutput-class-dir.
17964 * jcf-write.c (jcf_write_base_directory): New global.
17965 (make_class_file_name): Put generated .class file into `-d'
17966 directory, or into source directory if -d not given. Function now
17968 (write_classfile): Free class file name. Handle case where class
17970 (DIR_SEPARATOR): New macro.
17971 Include <sys/stat.h>
17973 * Makefile.in (prefix): New macro.
17975 1998-11-12 Per Bothner <bothner@cygnus.com>
17977 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17978 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17979 here (done in patch_invoke instead).
17980 (case_identity): Moved here from parse.y.
17982 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17983 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17984 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17985 so they can be efficiently scanned without recursion.
17986 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17987 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17988 in BLOCK iteratively, rather than recursively.
17990 * parse.y (do_unary_numeric_promotion): New function.
17991 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17993 * parse.y (patch_newarray): Various fixes.
17995 Re-do handling of switch statements (for proper block scoping).
17996 * parse.y: Add just a single block for the enture switch block,
17997 but don't create any "case blocks".
17998 (group_of_labels): Rmeoved unneeded non-terminal.
17999 CASE_EXPR and DEFAULT_EXPR are added to current block.
18000 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18001 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18002 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18003 * parse.y (wfl_operator, print_int_node): Make non-static.
18004 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18005 as part of recursive scan of block.
18006 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18007 (patch_switch_statement): Most tests move dinto java_complete_tree.
18009 * parse.y: Make various production be non-typed (void).
18010 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18011 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18012 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18014 * jcf-write.c (struct jcf_handler): New type.
18015 (struct jcf_switch_state): New type.
18016 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18017 (alloc_handler, emit_unop, emit_reloc): New functions.
18018 (adjust_typed_op): Add extra parameter ("max type" offset).
18019 (emit_switch_reloc, emit_case-reloc): New function.
18020 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18021 (generate_bytecode_insns): Support REAL_CST, switch statements,
18022 exception handling, method calls, object/array creation, and more.
18024 * class.c: Remove some unused variables.
18025 * constants.c (find_string_constant): New function.
18026 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18027 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18028 if flag_emit_class_files.
18030 1998-11-12 Tom Tromey <tromey@cygnus.com>
18032 * jcf-io.c (find_class): Added explanatory comment.
18034 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18035 trailing slash to `.zip' entries.
18037 * jvspec.c (lang_specific_driver): Correctly handle case where
18038 GC_NAME not defined.
18040 1998-11-11 Tom Tromey <tromey@cygnus.com>
18042 * jvspec.c (GC_NAME): New define.
18043 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18045 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18047 1998-11-11 Per Bothner <bothner@cygnus.com>
18049 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18051 1998-11-11 Tom Tromey <tromey@cygnus.com>
18053 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18055 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18057 * class.c (is_compiled_class): Call safe_layout_class for class
18058 compiled from source.
18059 * conver.h (convert_to_integer, convert_to_real,
18060 convert_to_pointer): Added prototypes.
18061 * decl.c (init_decl_processing): Non longer push the decls of
18062 `methodtable', `constants', `Class', `Field', `dispatchTable'
18063 `jexception' and `Method'.
18064 * expr.c (build_invokeinterface): New function.
18065 (expand_invoke): static variable CLASS_IDENT now in
18066 build_invokeinterface. Use build_invokeinterface.
18067 (expand_java_field_op): Moved code to inline
18068 java.lang.PRIMTYPE.TYPE into a function.
18069 (build_primtype_type_ref): New function.
18070 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18071 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18072 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18073 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18074 (DECL_LOCAL_STATIC_VALUE): New macro.
18075 (build_invokeinterface, build_primtype_type_ref): New function
18077 (java_parse_abort_on_error): Macro rewritten.
18078 * jcf-parse.c (current_method): Add comment to declaration.
18079 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18080 Function prototypes fixed.
18081 (jcf_parse_source): push/pop parser context. save/restore global.
18082 (parse_source_file): Fixed leading comment. Now take a
18083 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18084 classes and pop the parser context anymore.
18085 (yyparse): Push parser context, save globals, parse the source
18086 file, restore globals and pop the parser context when processing a
18088 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18089 * lex.c (java_parse_doc_section): New function.
18090 (java_lex): Call java_parse_doc_section when appropriate. Build an
18091 operator around INSTANCEOF_TK.
18092 * lex.h (java_lineterminator, java_sprint_unicode,
18093 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18094 Prototypes rewritten.
18095 (java_parse_escape_sequence, java_letter_or_digit_p,
18096 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18097 java_read_unicode, java_store_unicode, java_read_char,
18098 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18099 Added function prototypes.
18100 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18102 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18104 (struct parser_ctxt): New fields: deprecated,
18105 current_parsed_class_un, gclass_list.
18106 (fix_method_argument_names, issue_warning_error_from_context,
18107 resolve_package, lookup_package_type): New function prototypes.
18108 (resolve_expression_name): Fixed function prototype.
18109 (find_applicable_accessible_methods_list): Fixed indentation, added
18110 extra argument in prototype.
18111 (check_final_assignment, build_null_of_type, check_deprecation,
18112 check_method_redefinition, reset_method_name,
18113 java_check_regular_methods, java_check_abstract_methods,
18114 maybe_build_primttype_type_ref): New function prototype.
18115 * parse.y (conver.h): Include.
18116 (INSTANCEOF_TK): Tagged <operator>.
18117 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18118 (relational_expression:): Build binop for instanceof.
18119 (java_push_parser_context): Remember ctxp->gclass_list across
18121 (java_pop_parser_context): Simply return if no context
18122 exists. Remember gclass_list across contexts.
18123 (issue_warning_error_from_context): New function.
18124 (parse_error_context): Don't setup ctxp->elc here. Call
18125 issue_warning_error_from_context instead.
18126 (parse_warning_context): Likewise.
18127 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18128 setup. Link new class/interface to ctxp->gclass_list.
18129 (add_superinterfaces): Register interface as incomplete if not
18131 (create_class): Remember class unqualified name in
18132 ctxp->current_parsed_class_un. Check class deprecation.
18133 (register_fields): Check field deprecation. Remember static final
18134 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18136 (method_header): New local variable ORIG_ARG. Use unqualified
18137 current class name for check on constructor errors. Promote return
18138 type if of record type. Argument list fix moved in
18139 fix_method_argument_names, called here. Check method deprecation.
18140 (fix_method_argument_names): New function.
18141 (method_declarator): Promote record typed arguments.
18142 (safe_layout_class): Check class methods before layout.
18143 (java_complete_class): Compute field layout when patched.
18144 (do_resolve_class): Try to load class after having it renamed
18145 after the package name.
18146 (get_printable_method_name): Use DECL_CONTEXT.
18147 (reset_method_name): New function.
18148 (check_method_redefinition): Use reset_method_name.
18149 (java_check_regular_methods): New local variable
18150 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18151 names for error report. Check for compile-time error when method
18152 found has default (package) access.
18153 (java_check_abstract_methods): Now takes an interface DECL node as
18154 an argument. Also reinstall real name on unchecked
18155 overriding/hiding methods for error report.
18156 (java_check_methods): Fixed leading comment. Get classes to verify
18157 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18158 CLASS_METHOD_CHECKED_P on class verification.
18159 (lookup_java_method2): Get real method name if necessary.
18160 (find_in_imports): Don't check package class access here.
18161 (resolve_package, lookup_package_type): New functions.
18162 (java_layout_classes): Fixed leading comment. Take classes to be
18163 laid out from ctxp->gclass_list.
18164 (java_complete_expand_methods): Don't expand native and abstract
18166 (java_expand_classes): New function.
18167 (resolve_expression_name): Use additional argument ORIG. Retrieve
18168 values of static final field of primitive types.
18169 (resolve_field_access): Handles static final field of promotive
18171 (resolve_qualified_expression_name): Handle STRING_CST as
18172 primaries and package name resolution. Check deprecation on found
18173 decls. Set where_found and type_found on non static field resolved
18174 during qualification. Layout non primitive field decl types.
18175 (check_deprecation): New function.
18176 (maybe_access_field): Simplified.
18177 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18178 removed. Reverse method's argument when primary is a type. Don't
18179 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18180 instead. Include abstract class in the list of class searchable
18181 for constructors. Use DECL_CONTEXT of found method for access
18182 checks. Check method deprecation.
18183 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18184 converting arguments. Handle INVOKE_INTERFACE.
18185 (lookup_method_invoke): Search constructor using existing
18186 infrastructure (don't rely on lookup_java_constructor anymore).
18187 (find_applicable_accessible_methods_list): Extra argument flag
18188 LC. Now include constructor in the search.
18189 (qualify_ambiguous_name): Conditional expression are primaries.
18190 (not_initialized_as_it_should_p): static final are always
18192 (java_complete_tree): Pass extra NULL argument to
18193 resolve_expression_name. Stricter test to carry on patching
18194 assignments. New case for INSTANCEOF_EXPR.
18195 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18196 (check_final_assignment, maybe_build_primttype_type_ref): New
18198 (patch_assignment): Detect resolved static finals and carry normal
18199 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18200 (try_builtin_assignconv): Access constant 0 on all primitive
18202 (valid_builtin_assignconv_identity_widening_p): Accept identical
18203 types. Accept all promoted type on int type.
18204 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18205 assigned to a reference.
18206 (valid_method_invocation_conversion_p): Accept to check null
18208 (build_binop): Merge declaration and initialization of local
18210 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18211 numeric types. Improved validity test for qualify operators on
18213 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18214 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18215 primitive type and issue the appropriate error message.
18216 (resolve_type_during_patch): Mark class loaded when resolved.
18217 (patch_cast): Allow null to be cased to reference types.
18218 (build_null_of_type): New function.
18219 (patch_array_ref): Handle array on references correctly.
18220 (patch_return): Removed unused local variable MODIFY. Force
18221 boolean to be returned as integers. Allows null to be returned by
18222 a function returning a reference.
18223 * typeck.c (convert_to_integer, convert_to_real,
18224 convert_to_pointer): Prototypes moved to convert.h
18225 (lookup_argument_method): Use method real name, if necessary.
18227 1998-10-30 Tom Tromey <tromey@cygnus.com>
18229 * class.c (build_class_ref): Changed name of primitive classes to
18232 * class.c (make_class_data): Renamed fields: nmethods to
18233 method_count, method_count to dtable_method_count. Always set
18234 `state' field to 0.
18235 * decl.c (init_decl_processing): Likewise.
18237 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18239 * class.c (layout_class): Don't mangle <finit>, produce
18240 __finit<class> instead. Don't verify artificial methods.
18241 * decl.c (finit_identifier_node): New declared global.
18242 (init_decl_processing): finit_identifier_node initialized.
18243 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18244 * java-tree.h (finit_identifier_node): Declared as extern.
18245 (struct lang_decl): New field called_constructor.
18246 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18247 (CLASS_HAS_FINIT_P): New macro.
18248 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18249 explicit constructor invocation.
18250 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18251 CALL_SUPER_CONSTRUCTOR_P): New macros.
18252 (write_classfile): Added prototype.
18253 * jcf-parse.c (jcf_parse_source): Parse and remember for
18254 generation if the file was seen on the command line.
18255 (parse_source_file): Don't write the class file here.
18256 (yyparse): Loop on files rewritten. Set current_jcf.
18257 (parse_zip_file_entries): Parse class file only if it was found.
18258 * lang.c (init_parse): Don't open command line provided filename
18260 (lang_parse): Don't set main_jcf anymore.
18261 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18262 (JCONSTRUCTOR_CHECK): New macro.
18263 (JBSC_TYPE_P): New macro.
18264 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18265 (COMPLETE_CHECK_OP_2): New macro.
18266 (struct parse_ctxt): New field explicit_constructor_p.
18267 (check_class_interface_creation): Fixed prototype indentation.
18268 (patch_method_invocation_stmt): Prototype reflects added argument.
18269 (patch_invoke): Likewise.
18270 (complete_method_declaration, build_super_invocation,
18271 verify_constructor_circularity,
18272 build_this_super_qualified_invocation, get_printable_method_name,
18273 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18274 verify_constructor_super, create_artificial_method,
18275 start_artificial_method_body, end_artificial_method_body,
18276 generate_field_initialization_code): New function prototypes.
18277 * parse.y: Fixed leading comment
18278 (constructor_header:, constructor_body:, block_end:): Rules tagged
18280 (type_declaration:): Call maybe_generate_finit.
18281 (method_declaration:): Action for method_body: placed in new
18282 function complete_method_declaration, called here.
18283 (constructor_declaration:): Defined actions. Removed leading
18285 (constructor_header:): New rule with action.
18286 (constructor_body:): Rule rewritten using block_begin: and
18287 block_end:. Defined actions.
18288 (constructor_declarator:, explicit_constructor_invocation:):
18290 (block:): Use new rules block_begin: block_end:.
18291 (block_begin:, block_end:): New rules and actions.
18292 (block_statements:): Fixed error message for explicit
18294 (method_invocation:): Call build_this_super_qualified_invocation
18295 if primary is `this' or `super' was seen.
18296 (conditional_expression:): Action defined.
18297 (extra_ctxp_pushed_p): New static global flag.
18298 (java_parser_context_save_global): Create parser context if
18299 necessary. Use extra_ctxp_pushed_p to remember it.
18300 (java_parser_context_restore_global): Pop extra parser context if
18302 (build_array_from_name): Array on primitive types are marked
18304 (register_fields): Restore new name in field initializer
18305 expression if type was altered. Non static fields initialized upon
18306 declaration marked initialized.
18307 (maybe_generate_finit): New function.
18308 (maybe_generate_clinit): Use create_artificial_method,
18309 start_artificial_method_body, end_artificial_method_body. Generate
18310 debug info for enclosed initialization statements.
18311 (method_header): Fixed leading comment. Check constructor
18312 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18314 (complete_method_declaration, constructor_circularity_msg,
18315 verify_constructor_circularity): New functions.
18316 (get_printable_method_name): New function.
18317 (check_method_redefinition): Don't rename <finit> methods. Fix
18318 declared constructor names. Error message for
18319 constructors modified.
18320 (java_check_regular_methods): Local variable seen_constructor
18321 renamed saw_constructor. Skip verification on constructors. Create
18322 default constructor with create_artificial_method.
18323 (java_check_methods): Removed unnecessary empty line.
18324 (create_artificial_method, start_artificial_method_body,
18325 end_artificial_method_body): New functions.
18326 (java_layout_classes): Changed leading comment. Reverse fields
18327 list if necessary. Always layout java.lang.Object if being
18329 (java_complete_expand_methods): Verify constructor circularity.
18330 (java_complete_expand_method): Call fix_constructor on
18331 constructors. Local variable no_ac_found removed. Restore
18332 bindings if method body expansion failed.
18333 (fix_constructors, verify_constructor_super,
18334 generate_field_initialization_code): New function.
18335 (java_expand_classes): Fixed leading comment. Write class file
18337 (resolve_expression_name): Check for illegal instance variable
18338 usage within the argument scope of an explicit constructor
18340 (resolve_qualified_expression_name): Pass extra from_super flag
18341 when invoking patch_method_invocation_stmt. New case for
18342 conditional expression when used as a primary. Check for error
18343 when acquiring super.
18344 (patch_method_invocation_stmt): Added extra argument super. New
18345 local variable is_static_flag. Set class_to_search according to
18346 the nature of the constructor invocation. Don't add `this'
18347 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18348 invocation within the argument scope of explicit constructor
18349 invocation. Set is_static according to is_static_flag. Provide
18350 extra `super' argument to patch_invoke invocation.
18351 (patch_invoke): New argument from_super. Loop on arguments
18352 indentation fixed. Pass from_super to invocation_mode. New switch
18353 case INVOKE_SUPER. Fixed error message in switch default case.
18354 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18356 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18357 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18358 message takes constructors into account.
18359 (find_applicable_accessible_methods_list): Fixed indentation.
18360 (qualify_ambiguous_name): Take explicit constructor invocation
18361 into account. Deal with a conditional expression as a primary to
18363 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18364 case. Added extra argument to patch_method_invocation_stmt.
18365 Register calls made to explicit constructor `this'. Don't call
18366 save_expr in ARRAY_REF case when emitting class files. Check for
18367 illegal use of this when expanding explicit constructor invocation
18369 (complete_function_arguments): Set and reset parser context
18370 explicit_constructor_p field value when appropriate.
18371 (build_super_invocation, build_this_super_qualified_invocation):
18373 (patch_assignment): Fixed typo.
18374 (patch_unaryop): Check on final fields occurs only when a decl
18376 (patch_return): Take constructors into account.
18377 (patch_conditional_expr): New function.
18378 * typeck.c (build_java_signature): Removed unnecessary empty line.
18380 1998-10-28 Jeffrey A Law (law@cygnus.com)
18382 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18384 1998-10-28 Tom Tromey <tromey@cygnus.com>
18386 * decl.c (init_decl_processing): Renamed fields.
18387 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18388 interface_len, msize fields.
18390 * class.c (make_class_data): Removed subclass_head and
18391 subclass_next fields.
18392 * decl.c (init_decl_processing): Removed subclass_head and
18393 subclass_next fields.
18395 1998-10-28 Jeffrey A Law (law@cygnus.com)
18397 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18398 * mangle.c (emit_unicode_mangled_name): Similarly.
18400 1998-10-26 Nick Clifton <nickc@cygnus.com>
18402 * jcf-parse.c (get_constant): Place braces around code to compute
18403 'd' when REAL_ARITHMETIC is not defined.
18405 1998-10-25 H.J. Lu (hjl@gnu.org)
18407 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18410 1998-10-23 Tom Tromey <tromey@cygnus.com>
18412 * lang-specs.h: `.zip' files are input to jc1.
18414 1998-10-22 Per Bothner <bothner@cygnus.com>
18416 * jvspecs.c: Add (but don't enable) support for combining multiple
18417 .class and .java input filenames to a single jc1 invocation.
18418 Add support for -C flag (copile to .class files).
18419 Translate -classpath and -CLASSPATH arguments.
18420 * lang-specs.h: Don't set %2 spec.
18422 1998-10-22 Tom Tromey <tromey@cygnus.com>
18424 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18426 (add_path): Don't add trailing separator to non-empty path
18429 * lang.c (lang_decode_option): Check for -fclasspath and
18430 -fCLASSPATH before examining other `-f' options.
18432 * java-tree.h (finalize_identifier_node): Don't declare.
18433 * class.c (make_class_data): Don't push "final" field.
18434 * decl.c (init_decl_processing): Don't push "final" field.
18435 (finalize_identifier_node): Removed.
18436 (init_decl_processing): Don't set finalize_identifier_node.
18438 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18440 1998-10-11 Anthony Green <green@cygnus.com>
18442 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18443 (JV_SCAN_SOURCES): New macro.
18444 (JCF_DUMP_SOURCES): Likewise.
18445 (jcf-dump$(exeext)): New target.
18446 (jv-scan$(exeext)): New target.
18448 1998-10-22 Tom Tromey <tromey@cygnus.com>
18450 * Makefile.in (LEX): Removed.
18451 (LEXFLAGS): Likewise.
18452 (SET_BISON): New macro.
18454 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18455 spurious diffs in parse.c.
18456 ($(PARSE_SCAN_C)): Likewise.
18457 (PARSE_DIR): New macro.
18459 (PARSE_SCAN_C): Likewise.
18460 (PARSE_RELDIR): New macro.
18462 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18464 * jcf-io.c (find_class): Use saw_java_source to determine when to
18465 look for `.java' file.
18466 * jcf-parse.c (saw_java_source): New global.
18467 (yyparse): Set it if `.java' file seen.
18469 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18470 (GCJH_SOURCES): Likewise.
18471 * Makefile.in (datadir): New macro.
18472 (libjava_zip): Likewise.
18473 (JAVA_OBJS): Added jcf-path.o.
18474 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18475 (../gcjh$(exeext)): Likewise.
18476 (jcf-path.o): New target.
18477 * java-tree.h (fix_classpath): Removed decl.
18478 * jcf-parse.c (fix_classpath): Removed.
18479 (load_class): Don't call fix_classpath.
18480 * parse.y (read_import_dir): Don't call fix_classpath.
18481 * lex.h: Don't mention classpath.
18482 * lex.c (java_init_lex): Don't initialize classpath.
18483 * jcf-io.c (classpath): Removed global.
18484 (find_class): Use jcf_path iteration functions. Correctly search
18485 class path for .java file.
18486 (open_in_zip): New argument `is_system'.
18487 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18488 classpath-related options.
18489 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18491 (lang_init): Call jcf_path_init.
18492 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18493 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18494 Correctly put braces around second string in each entry.
18495 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18496 classpath-related options.
18497 (help): Updated for new options.
18498 * jcf.h: Declare functions from jcf-path.c. Don't mention
18499 `classpath' global.
18500 * jcf-path.c: New file.
18502 * jcf-depend.c: Include jcf.h.
18504 * jcf-write.c (localvar_alloc): Returns `void'.
18505 (localvar_free): Removed unused variable.
18507 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18508 (init_parse): Use OBJECT_SUFFIX, not ".o".
18510 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18512 * class.c (emit_register_classes): Renamed from
18513 emit_register_class.
18514 * java-tree.h (emit_register_classes): Prototype renamed from
18515 emit_register_class.
18516 * jcf-parse.c (yyparse): Call emit_register_classes once before
18518 * parse.y (java_expand_classes): No longer register classes.
18520 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18522 * class.c (is_compiled_class): New local variable
18523 seen_in_zip. Identify classes found in currently compiled source
18525 * decl.c (complete_start_java_method): Fixed typo.
18526 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18527 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18528 (CLASS_P): Moved around.
18529 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18530 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18532 (jcf_parse_source): Changed leading comment. Removed unnecessary
18533 fclose and CLASS_FROM_SOURCE_P marking.
18534 (parse_source_file): New local variables remember_for_generation
18535 and filename. Mark parsed file name identifier node. Removed block
18536 executed when parse_only was null. Set remember_for_generation.
18537 Use it as an argument to java_pop_parser_context.
18538 (yyparse): New local variables several_files, list, next node and
18539 current_file_list. Split ampersand separated file names into
18540 current_file_list. Iterate through the list and parse accordingly.
18541 * parse.h (java_pop_parser_context): New function prototype.
18542 * parse.y (ctxp_for_generation): New static global variable.
18543 (java_pop_parser_context): New argument generate. Link popped ctxp
18544 to ctxp_for_generation list accordingly.
18545 (java_complete_expand_methods): Fixed indentation.
18546 (java_expand_classes): New function.
18548 1998-10-17 Per Bothner <bothner@cygnus.com>
18550 * Makefile.in: Link with libiberty.a instead of memmove.o.
18552 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18554 * lex.c (setjmp.h): No longer included.
18555 * lex.h (setjmp.h): Included.
18556 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18557 (duplicate_declaration_error_p): Renamed from
18558 duplicate_declaration_error.
18559 (build_array_from_name): New function prototype.
18560 * parse.y (setjmp.h): No longer included.
18561 (variable_declarator_id): Define action.
18562 (build_array_from_name): New function.
18563 (duplicate_declaration_error_p): Renamed from
18564 duplicate_declaration_error. Fixed leading comment.
18565 (register_fields): Main `for' loop reorganized. Uses
18566 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18567 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18568 build_array_from_name.
18569 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18571 (read_import_dir): Don't try to skip `.' and `..'.
18572 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18573 build_array_from_name. Main `for' loop reorganized.
18574 (resolve_qualified_expression_name): When building access to a
18575 field, use the type where the field was found, not its own type.
18576 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18577 field was found is null.
18578 (qualify_ambiguous_name): Sweep through all successive array
18581 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * java-tree.h (pop_labeled_block, lang_printable_name,
18584 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18585 interface_of_p, inherits_from_p, fix_classpath,
18586 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18587 make_class_data, register_class, alloc_name_constant): New
18588 function prototypes.
18589 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18590 indentation. Added cast to remove warning.
18591 (lang_printable_name): Set v argument unused.
18592 (lang_print_error): Added argument to lang_printable_name call.
18593 (java_dummy_print, print_lang_decl, print_lang_type,
18594 print_lang_identifier, lang_print_xnode): All argument marked
18596 * lex.c (java_unget_unicode): Removed unnecessary argument.
18597 (java_allocate_new_line): Unused local variable is gone.
18598 (java_read_char): Added parenthesis in expressions to remove
18599 warnings. Added final return statement.
18600 (java_read_unicode): Added parenthesis in expression to remove
18602 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18603 (java_parse_escape_sequence): Likewise.
18604 (java_lex): Unused local variables are gone. Fixed
18605 java_unget_unicode invocation.
18606 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18608 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18609 lang_printable_name invocation in macro.
18610 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18612 (duplicate_declaration_error): Suppressed unused argument in
18614 (identical_subpath_p): Function declaration is gone.
18615 (patch_invoke): Suppressed unused argument in prototype.
18616 (patch_cast, build_labeled_block, check_thrown_exceptions):
18618 * parse.y (setjmp.h): Included
18619 (toplev.h): Likewise.
18620 (field_declaration:): Suppressed unused local
18621 (label_decl:): Fixed build_labeled_block invocation.
18622 (java_pop_parser_context): Put extra parenthesis around assignment
18624 (yyerror): Suppressed unused local variables.
18625 (variable_redefinition_error): Fixed lang_printable_name
18627 (create_interface): Suppressed unused local variables.
18628 (create_class): Likewise.
18629 (duplicate_declaration_error): Suppressed unused argument. Fixed
18630 lang_printable_name invocation.
18631 (register_fields): Suppressed unused local variable. Fixed
18632 duplicate_declaration_error invocation.
18633 (method_header): Suppressed unused local variable.
18634 (method_declarator, parser_check_super): Likewise.
18635 (java_complete_class): Suppressed unused local variable. Fixed
18636 fatal error message.
18637 (complete_class_report_errors): Added default: in switch.
18638 (java_check_regular_methods): Fixed lang_printable_name
18640 (check_throws_clauses): Likewise.
18641 (java_check_abstract_methods): Suppressed unused local
18642 variable. Fixed lang_printable_name invocation.
18643 (read_import_entry): Added supplemental return statement.
18644 (read_import_dir): Suppressed unused local variables.
18645 (check_pkg_class_access, declare_local_variables): Likewise.
18646 (source_start_java_method): Suppressed unused extern variable
18648 (expand_start_java_method): Suppressed unused extern and local
18649 variable declarations.
18650 (java_complete_expand_methods): Likewise.
18651 (java_complete_expand_method): Suppressed unused local variables.
18652 (make_qualified_name): Likewise.
18653 (resolve_qualified_expression_name): Added default: in
18654 switch. Fixed lang_printable_name invocation.
18655 (class_instance_creation_expression): Added parenthesis around
18657 (patch_method_invocation_stmt): Fixed lang_printable_name and
18658 patch_invoke invocations.
18659 (check_for_static_method_reference): Fixed lang_printable_name
18661 (patch_invoke): Suppressed unused arguments and local variables.
18662 (lookup_method_invoke): Suppressed unused local variables.
18663 (qualify_ambiguous_name): Added default: in switch.
18664 (identical_subpath_p): Function removed.
18665 (patch_assignment): Suppressed unused local variables. Suppressed
18666 unnecessary if statement. Fixed lang_printable_name invocations.
18667 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18668 (valid_ref_assignconv_cast_p): Parenthesis around
18669 expression. Suppressed unused local variables.
18670 (build_binop): Suppressed unused local variables. fixed
18671 lang_printable_name invocations.
18672 (string_constant_concatenation): Suppressed unused local
18674 (patch_unaryop): Fixed lang_printable_name invocation.
18675 (patch_cast): Suppressed unnecessary argument. Fixed
18676 lang_printable_name invocation.
18677 (patch_array_ref): Fixed lang_printable_name invocation.
18678 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18679 (build_labeled_block): Suppressed unused argument.
18680 (generate_labeled_block): Fixed build_labeled_block invocation.
18681 (build_loop_body): Suppressed unused local variables.
18682 (patch_loop_statement): Likewise.
18683 (patch_exit): Fixed lang_printable_name invocation.
18684 (patch_switch_statement): Likewise.
18685 (case_identity): First argument marked unused.
18686 (patch_try_statement): Fixed lang_printable_name invocations.
18687 (patch_synchronized_statement, patch_throw_statement): Likewise.
18688 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18689 lang_printable_name invocations.
18690 (check_thrown_exceptions_do): Suppressed unused argument.
18692 1998-10-14 Tom Tromey <tromey@cygnus.com>
18694 * jcf-write.c (write_classfile): Add output class file as target.
18695 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18696 * jcf.h: Added declarations for dependency-tracking functions.
18697 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18698 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18699 (finish_parse): Call jcf_dependency_write.
18700 (dependency_tracking): New global.
18701 (DEPEND_SET_FILE): New define.
18702 (DEPEND_ENABLE): New define.
18703 (init_parse): Enable dependency tracking if required.
18705 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18706 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18707 (../gcjh$(exeext)): Likewise.
18708 (jcf-depend.o): New target.
18709 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18710 (GCJH_SOURCES): Likewise.
18711 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18713 (find_classfile): Added dep_name argument.
18714 (find_class): Compute name of dependency.
18715 (open_in_zip): Call jcf_dependency_add_file.
18716 * gjavah.c (output_file): No longer global.
18717 (usage): Don't mention "gjavah".
18719 (java_no_argument): Likewise.
18720 (version): Likewise.
18721 (main): Recognize and handle -M family of options.
18722 (print_mangled_classname): Return is void.
18723 (process_file): Handle case where output is suppressed.
18724 (HANDLE_END_FIELD): Likewise.
18725 (HANDLE_METHOD): Likewise.
18726 * jcf-depend.c: New file.
18728 1998-10-13 Jeffrey A Law (law@cygnus.com)
18730 * java-tree.def: Add missing newline at EOF.
18732 1998-10-13 Tom Tromey <tromey@cygnus.com>
18734 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18735 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18737 Include <config.h> and "system.h".
18738 (disassemble_method): Undefine RET to avoid clash with
18739 config/i386/i386.h.
18741 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18743 * decl.c (runtime_exception_type_node, error_exception_type_node):
18744 New global variables.
18745 (init_decl_processing): Initialized.
18746 * expr.c (java_lang_expand_expr): Set caught exception type to
18747 null if catch handler argument doesn't exit.
18748 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18750 * java-tree.h (runtime_exception_type_node,
18751 error_exception_type_node): Global variables declared.
18752 (DECL_FUNCTION_THROWS): New macro.
18753 (DECL_FUNCTION_BODY): Modified comment.
18754 (DECL_SPECIFIC_COUNT): Likewise.
18755 (struct lang_decl): New field throws_list.
18756 (IS_UNCHECKED_EXPRESSION_P): New macro.
18757 * lex.c (java_lex): Generate location information for THROW_TK.
18758 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18759 EXCEPTIONS_P): New macros.
18760 (enum jdep_code): New value JDEP_EXCEPTION.
18761 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18762 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18763 PATCH_METHOD_RETURN_ERROR): New macros.
18764 (patch_method_invocation_stmt): Added new argument to prototype.
18765 (patch_synchronized_statement, patch_throw_statement,
18766 check_thrown_exceptions, check_thrown_exceptions_do,
18767 purge_unchecked_exceptions, check_throws_clauses): New function
18769 * parse.y Fixed typo in keyword section.
18770 (throw:): Rule tagged <node>.
18771 (THROW_TK): Keyword tagged <operator>.
18772 (method_header:): Last argument to call to method_header passed
18774 (throws:, class_type_list:, throw_statement:,
18775 synchronized_statement:, synchronized:): Defined actions.
18776 (method_header): New local variable current. Register exceptions
18777 from throws clause.
18778 (java_complete_tree): Complete and verify exceptions from throws
18780 (complete_class_report_errors): Error message on exceptions not
18782 (java_check_regular_methods): Fixed typo. Shortcut on private
18783 overriding methods. Changed error message on method
18784 redefinition. Check for throws clause compatibility.
18785 (check_throws_clauses): New function.
18786 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18787 method. Changed error message on method redefinition.
18788 (currently_caught_type_list): New static variable.
18789 (java_complete_expand_methods): Purge unchecked exceptions from
18790 throws clause list. Call PUSH_EXCEPTIONS before walk and
18791 POP_EXCEPTIONS after.
18792 (resolve_qualified_expression_name): Pass new argument as NULL to
18793 patch_method_invocation_stmt.
18794 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18795 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18796 argument list when appropriate. Use new argument if non null to
18797 store selected method decl.
18798 (patch_invoke): Convert if necessary args of builtin types before
18799 forming CALL_EXPR. Argument list no longer reversed here.
18800 (invocation_mode): Treat final methods as static methods.
18801 (java_complete_tree): New cases for THROW_EXPR: and
18802 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18804 (complete_function_arguments): No more RECORD_TYPE
18805 conversion. Function parameter nodes no longer saved.
18806 (valid_ref_assignconv_cast_p): Avoid handling null type.
18807 (patch_binop): Fixed null constant reference handling.
18808 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18809 BUILD_THROW macros.
18810 (patch_try_statement): Fixed comments. Record caught types in
18811 list, push the list, expand try block and pop the list.
18812 (patch_synchronized_statement, patch_throw_statement,
18813 check_thrown_exceptions, check_thrown_exceptions_do,
18814 purge_unchecked_exceptions): New functions.
18815 * typeck.c (lookup_argument_method): Allow WFL in place of method
18816 DECL_NAME during method definition check
18818 1998-10-09 Tom Tromey <tromey@cygnus.com>
18820 * gjavah.c (decode_signature_piece): New function.
18821 (print_c_decl): Use it. Added `name_override' argument.
18822 (print_method_info): Use name_override argument to print_c_decl.
18823 (seen_fields): Removed.
18824 (print_field_info): Don't update seen_fields.
18825 (struct method_name): New structure.
18826 (method_name_list): New global.
18827 (print_method_info): Add new method to list of methods.
18828 (name_is_method_p): New function.
18829 (print_field_info): If field name has same name as method, then
18831 (process_file): Parse methods before fields.
18832 (field_pass): New global.
18833 (HANDLE_END_FIELD): Take field_pass into account.
18835 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18837 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18838 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18840 1998-10-03 Anthony Green <green@cygnus.com>
18842 * jvspec.c: Fix bug in jvgenmain_spec patch.
18844 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18846 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18847 * decl.c (soft_exceptioninfo_call_node): New global variable.
18848 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18849 takes extra integer argument. soft_exceptioninfo_call_node
18851 * except.c (java_set_exception_lang_code): New function
18852 (method_init_exceptions): Called here.
18853 (prepare_eh_table_type): New function.
18854 (expand_end_java_handler): Called here.
18855 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18856 one argument. Modified generation of call to
18857 soft_badarrayindex_node to use new argument.
18858 (build_java_arrayaccess): Pass faulty index value to
18859 build_java_throw_out_of_bounds_exception.
18860 (generate_name): New function.
18861 (java_lang_expand_expr): New local variables node, current,
18862 has_finally_p. Expand TRY_EXPR node.
18863 (process_jvm_instruction): Replace top of the stack with thrown
18864 object reference when entering exception handler.
18865 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18866 specific tree codes.
18867 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18869 (DECL_SPECIFIC_COUNT): New macro.
18870 (prepare_eh_table_type, java_set_exception_lang_code,
18871 generate_name): New function declarations.
18872 (match_java_method): Declaration deleted.
18873 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18875 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18876 * parse.h (redefinition_error, refine_accessible_methods_list,
18877 can_cast_to_p): Function declaration removed.
18878 (classitf_redefinition_error, variable_redefinition_error,
18879 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18880 find_most_specific_methods_list, argument_types_convertible,
18881 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18882 valid_cast_to_p, valid_method_invocation_conversion_p,
18883 try_reference_assignconv, add_stmt_to_compound,
18884 build_jump_to_finally, build_tree_list, patch_try_statement,
18885 java_get_catch_block): New function declarations.
18886 * parse.y (string_buffer_type): Global variable deleted.
18887 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18888 finally): Rules tagged <node>.
18889 (TRY_TK, CATCH_TK): Token tagged <operator>.
18890 (class_body_declaration:, class_member_declaration:,
18891 formal_parameter:, explicit_constructor_invocation:,
18892 interface_member_declaration:, constant_declaration:,
18893 primary_no_new_array:, class_instance_creation_expression:,
18894 array_creation_expression:): Issue error on unsuported JDK1.1
18896 (try_statement:, catches:, finally:): Define actions.
18897 (catch_clause_parameter): New rule.
18898 (catch_clause:): Use new rule catch_clause_parameter.
18899 (parse_jdk1_1_error): New function.
18900 (redefinition_error): Renamed classitf_redefinition_error.
18901 (variable_redefinition_error): New function.
18902 (check_class_interface_creation): Call
18903 classitf_redefinition_error.
18904 (java_complete_tree): Added error message on JDEP_TYPE: case.
18905 (complete_class_report_errors): Fixed indentation.
18906 (declare_local_variables): Call variable_redefinition_error.
18907 (source_end_java_method): Call java_set_exception_lang_code and
18908 emit_handlers where appropriate.
18909 (java_method_add_stmt): Call add_stmt_to_block.
18910 (add_stmt_to_block): New function.
18911 (lookup_method_invoke): Fixed outside comment. new local variable
18912 candicates. Call find_applicable_accessible_methods_list and
18913 find_most_specific_methods_list when searching for a
18914 method. Modified error report to list possible candidates when
18916 (find_applicable_accessible_methods_list,
18917 find_most_specific_methods_list, argument_types_convertible): New
18919 (refine_accessible_methods_list): Function deleted.
18920 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18921 expr (if applicable) before calling patch_array_ref.
18922 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18923 (enter_block): Fixed comment.
18924 (enter_a_block): New function.
18925 (patch_assignment): Reorganized. Call try_reference_assignconv for
18926 references. Call valid_cast_to_p instead of can_cast_to_p.
18927 (try_reference_assignconv,
18928 valid_builtin_assignconv_identity_widening_p): New functions.
18929 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18930 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18932 (build_string_concatenation): Don't resolve StringBuffer.
18933 (patch_cast): Fixed inverted arguments.
18934 (patch_array_ref): Code to save array expr deleted. Call
18935 valid_cast_to_p instead of can_cast_to_p.
18936 (generate_labeled_block): Call generate_name.
18937 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18938 patch_try_statement): New functions.
18939 * typeck.c (match_java_method): Function deleted.
18941 1998-10-02 Anthony Green <green@cygnus.com>
18943 * jvspec.c: jvgenmain_spec uses different temporary file names.
18945 1998-10-02 Anthony Green <green@cygnus.com>
18947 * jvspec.c (lang_specific_driver): Fail if user specifies
18948 --main= when not linking.
18950 1998-09-28 Tom Tromey <tromey@cygnus.com>
18952 * class.c (make_class_data): Push value for `thread' field.
18953 * decl.c (init_decl_processing): Added `thread' field to class.
18955 * class.c (add_field): Always make static fields externally
18958 1998-09-26 Anthony Green <green@cygnus.com>
18960 * expr.c (build_java_athrow,
18961 build_java_throw_out_of_bounds_exception, expand_invoke,
18962 build_newarray, expand_java_multianewarray, build_java_monitor):
18963 Update comments to reflect _Jv_* function names.
18965 1998-09-25 Per Bothner <bothner@cygnus.com>
18967 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18968 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18969 * parse.y (expand_start_java_method): Likewise.
18971 1998-09-24 Per Bothner <bothner@cygnus.com>
18973 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18975 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18976 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18977 * expr.c: Remove no-longer-needed calls to promote_type.
18978 * decl.c (give_name_to_locals): Liekwise.
18979 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18980 * parse.y: Add/remove promote_type calls as appropriate.
18981 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18982 (parse_signature_string): Likewise.
18983 (build_java_array_type): Fix for now signature convenions.
18985 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18987 1998-09-23 Tom Tromey <tromey@cygnus.com>
18989 * class.c (init_class_processing): libjava function renamed to
18992 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18994 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18995 * java-tree.def: Fixed DEFTREECODE third argument.
18996 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18997 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18998 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18999 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19000 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19001 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19002 * lang.c (java_tree_code_type, java_tree_code_length,
19003 java_tree_code_name): New arrays.
19004 (lang_init): Append Java tree node definitions to Gcc ones.
19005 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19007 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19009 (java_lex): Allow declaration of empty string constants. Retain
19010 location information on CASE_TK and DEFAULT_TK.
19011 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19012 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19013 Modified to be more robust.
19014 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19015 (build_new_invocation, try_builtin_assignconv,
19016 patch_switch_statement, string_constant_concatenation,
19017 build_string_concatenation, patch_string_cst, patch_string,
19018 java_expand_switch): New function declarations.
19019 * parse.y: Rules related to switch and EH tagged <node>.
19020 (label_id): Set to NULL_TREE
19021 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19023 (this_or_super:): Fixed indentation.
19024 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19025 statement_expression:): Removed call to RULE on all sub-rules.
19026 (switch_expression:, switch_labels:): New rules.
19027 (switch_statement:, switch_block:, switch_block_statement_groups:,
19028 switch_block_statement_group:, switch_labels:, switch_label:):
19030 (throw_statement:, synchronized_statement:, try_statement:):
19031 Defined temporary actions.
19032 (class_instance_creation_expression:): Call
19033 build_new_invocation. Fixed indentation.
19034 (field_access): Fixed indentation.
19035 (method_invocation): Likewise.
19036 (make_qualified_primary): Use THIS_EXPR.
19037 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19038 resolving from SUPER, set *type_found.
19039 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19040 (java_complete_tree): Removed unused local variable `location'. Case
19041 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19042 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19043 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19044 STRING_CST: case. default: checks for patchable strings.
19045 (complete_function_arguments): Transform string constant or
19046 crafted StringBuffer if necessary.
19047 (build_method_invocation): Fixed comments.
19048 (build_new_invocation): New function.
19049 (patch_assignment): Call try_builtin_assignconv to figure a valid
19050 assignment conversion between builtin types.
19051 (try_builtin_assignconv): New function.
19052 (build_binop): Use URSHIFT_EXPR directly to call build.
19053 (operator_string): Use UNARY_PLUS_EXPR.
19054 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19056 (do_merge_string_cste, merge_string_cste,
19057 string_constant_concatenation, build_string_concatenation,
19058 patch_string, patch_string_cst): New function.
19059 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19060 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19061 (build_newarray_node): Use NEW_ARRAY_EXPR.
19062 (build_this): Use THIS_EXPR.
19063 (build_return): Enable debug information on return statement.
19064 (build_if_else_statement): Likewise.
19065 (complete_labeled_statement): Fixed related comment.
19066 (build_loop_body): Fixed comment.
19067 (build_bc_statement): Enable debug information on break/continue
19069 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19071 (patch_switch_statement, case_identity, java_expand_switch): New
19074 1998-09-21 Per Bothner <bothner@cygnus.com>
19076 * buffer.h (BUFFER_INIT): New macro.
19077 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19078 Pass (struct jcf_partial *state) to most functions.
19079 (jcf_block, jcf_relocation): New types.
19080 Support labels, branches, conditionals, loops.
19082 1998-09-21 Tom Tromey <tromey@cygnus.com>
19084 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19086 1998-09-21 Per Bothner <bothner@cygnus.com>
19088 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19089 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19090 not integer_type_node (INT_TYPE_SIZ bits).
19092 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19094 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19095 * jcf-dump.c (print_exception_table): New function.
19096 (disassemble_method): Better handling of wide instructions.
19097 Make more robust for bad input.
19099 1998-09-30 Jeffrey A Law (law@cygnus.com)
19101 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19104 1998-09-17 Jeffrey A Law (law@cygnus.com)
19106 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19108 1998-09-17 Tom Tromey <tromey@cygnus.com>
19110 * Makefile.in ($(PARSE_H)): Removed target.
19112 1998-09-17 Jeffrey A Law (law@cygnus.com)
19114 * Makefile.in (JAVA_OBJS): Add memmove.o
19115 (memmove.o): New target & rules.
19117 1998-09-15 Tom Tromey <tromey@cygnus.com>
19119 * expr.c (expand_invoke): Don't generate a call to the class init
19122 1998-09-14 Jeffrey A Law (law@cygnus.com)
19124 * Makefile.in: Add many missing dependencies.
19125 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19127 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19128 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19130 1998-09-11 Per Bothner <bothner@cygnus.com>
19132 * decl.c (complete_start_java_method): If method is static (and
19133 not private) call _Jv_InitClass.
19134 * expr.c (expand_invoke): Don't call build_class_init.
19136 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19138 1998-09-10 Jeffrey A Law (law@cygnus.com)
19140 * Make-lang.in (GCJ): Define before using.
19142 1998-09-09 Jeffrey A Law (law@cygnus.com)
19144 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19145 losing due to namespace pollution in GNU getopt.h
19147 1998-09-09 Tom Tromey <tromey@cygnus.com>
19149 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19150 (java.all.cross): Likewise.
19151 (java.rest.encap): Likewise.
19153 1998-09-08 Jeffrey A Law (law@cygnus.com)
19155 * gjavah.c (print_class_decls): Fix thinko in arglist
19156 * jcv-io.c (find_classfile): Similarly.
19158 1998-09-07 Jeffrey A Law (law@cygnus.com)
19160 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19162 1998-09-05 Tom Tromey <tromey@cygnus.com>
19164 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19165 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19166 * Makefile.in (PARSE_C): New macro.
19167 (PARSE_H): Likewise.
19168 (PARSE_SCAN_C): Likewise.
19169 ($(PARSE_C)): Target renamed from parse.c.
19170 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19171 (clean): Remove parse-scan.c as well.
19172 (parse.o): Depend on $(PARSE_C).
19174 1998-09-05 Anthony Green <green@cygnus.com>
19176 * README, license.terms: Removed.
19178 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19179 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19180 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19181 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19182 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19183 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19184 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19185 and Java trademark attribution.
19187 1998-09-04 Tom Tromey <tromey@cygnus.com>
19189 * Makefile.in: Use gcjh, not gjavah.
19190 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19191 * Make-lang.in: Changed gjavah to gcjh everywhere.
19193 1998-09-03 Per Bothner <bothner@cygnus.com>
19195 * gjavah.c: Support new -prepend -add -append flags.
19196 (print_method_info): Method is not virtual if class is final.
19198 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19200 * jv-scan.c: Fixed copyright assignment.
19201 * keyword.gperf: Likewise.
19202 * keyword.h: Likewise.
19203 * lex.c: Fixed copyright assignment.
19204 (java_lex): Push unicode back when parsing '<'.
19205 * lex.h: Fixed copyright assignment.
19206 * parse-scan.y: Likewise.
19207 * parse.h: Fixed copyright assignment.
19208 (build_debugable_stmt, complete_for_loop): New function prototypes.
19209 * parse.y: Fixed copyright assignment.
19210 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19211 size_zero_node when completing a loop with no exit condition.
19212 (for_statement_nsi:): Define action.
19213 (for_init:, for_update:): Return size_zero_node when empty.
19214 (declare_local_variables): Call build_debugable_stmt.
19215 (build_debugable_stmt): New function.
19216 (build_loop_body): Build debugable statement around loop
19218 (complete_loop_body): Take into account the debugable statement
19219 around the EXIT_EXPR.
19220 (complete_loop_body): New function.
19221 (patch_exit_expr): Fixed condition inversion.
19223 1998-09-02 Tom Tromey <tromey@cygnus.com>
19225 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19226 name of thread define.
19227 * jvspec.c (THREAD_NAME): New macro.
19229 (THREADLIB): Likewise.
19230 (lang_specific_driver): Recognize attempt to link with thread
19231 library or gc library. Recognize -ljava on command line so it
19232 isn't linked against more than once.
19234 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19236 * parse-scan.y (report_main_declaration): Name of the class
19237 containing `main' can be a qualified name.
19239 1998-08-31 Tom Tromey <tromey@cygnus.com>
19241 * config-lang.in: Changed gjavac to gjc everywhere.
19242 * Make-lang.in: Changed gjavac to gjc everywhere.
19244 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19246 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19247 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19248 and install the files.
19249 * Makefile.in (JAVA_OBJS_LITE): New variable.
19250 (compiler:): Now include jv-scan as a dependency.
19251 (../jv-scan$(exeext), parse-scan.c): New targets.
19252 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19253 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19254 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19255 check for errors even if parse_only.
19256 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19258 (yylex): New function. Uses java_lex body.
19259 (java_lex): Removed commented out statement. Remove local variable
19260 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19261 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19262 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19263 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19264 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19265 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19267 (java_lex_error): Empty if JC1_LITE is defined.
19268 (java_get_line_col): Return 0 if JC1_LITE is defined.
19269 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19270 SET_MODIFIER_CTX): Moved into the section containing the macros
19271 conditionally defined by JC1_LITE.
19272 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19273 argument if JC1_LITE is defined.
19274 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19275 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19277 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19278 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19279 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19280 to different values according to JC1_LITE.
19281 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19282 declared if JC1_LITE set.
19283 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19284 defined if JC1_LITE not set.
19285 (struct parser_ctx): Reorganized and skip the jc1 front end part
19287 (java_layout_classes): New function definition.
19288 (java_push_parser_context, java_init_lex, yyparse, yylex,
19289 yyerror): Prototype always declared. All other static function
19290 prototypes declared only if JC1_LITE is not set.
19291 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19292 declared in parse.h.
19293 (java_layout_classes): New function.
19294 (java_complete_expand_methods): No longer layout the class here.
19295 * parse-scan.y: New file.
19296 * jv-scan.c: New file.
19298 1998-08-25 Tom Tromey <tromey@cygnus.com>
19300 * gjavah.c (main): Handle -friend option.
19301 (friend_specs): New global.
19302 (generate_access): Handle friend_specs.
19303 (process_file): Likewise.
19304 (MAX_FRIENDS): New macro.
19305 (friend_count): New global.
19306 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19307 Changed all callers.
19309 1998-08-24 Per Bothner <bothner@cygnus.com>
19311 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19312 (main): Handle processing all the entries of a named .zip archive.
19313 * jcf-io.c (jcf_trim_old_input): New function.
19314 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19316 1998-08-24 Per Bothner <bothner@cygnus.com>
19318 * lang.c (flag_assume_compiled): Make default be on.
19320 1998-08-21 Per Bothner <bothner@cygnus.com>
19322 * jcf-dump.c: Add bunches of flags to control output more.
19323 (process_class): New function; support printing more than one class.
19324 (main): Support new --print-main and --javap flags.
19325 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19326 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19328 1998-08-20 Per Bothner <bothner@cygnus.com>
19330 Change mangling of dispatch table to match C++ vtable (w/thunks).
19331 * class.c (build_dtable_decl), java-tree.h: New function.
19332 (make_class_data): Call it.
19333 * decl.c (init_decl_processing): Likewise.
19335 1998-08-19 Warren Levy <warrenl@cygnus.com>
19337 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19338 soft_anewarray; adjust args passed.
19339 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19340 match _Jv_NewObjectArray.
19342 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19344 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19345 * expr.c (loopup_label): Call create_label_decl.
19346 (create_label_decl): New function.
19347 (java_lang_expand_expr): Call expand_start_bindings with argument
19349 * java-tree.h Added space after PROTO in function declarations
19351 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19352 (create_label_decl, push_labeled_block): New function
19354 * lex.c (label_id): Initialize.
19355 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19357 * parse.h Added space after PROTO in function declarations when
19359 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19360 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19361 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19362 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19364 (struct parser_ctxt): New fields current_loop,
19365 current_labeled_block.
19366 (build_if_else_statement, patch_if_else_statement,
19367 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19368 generate_labeled_block, complete_labeled_statement,
19369 build_bc_statement, patch_bc_statement, patch_loop_statement,
19370 build_new_loop, build_loop_body, complete_loop_body): New function
19372 * parse.y (java_warning_count): New global variable.
19373 (label_id): New static variable.
19374 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19375 (block:): Return size_zero_node when block is empty.
19376 (empty_statement:): Return size_zero_node.
19377 (statement:): Implement supplemental action when for_statement: is
19379 (label_decl:): New rule.
19380 (labeled_statement:): Rewritten using label_decl. Actions
19382 (labeled_statement_nsi:): Likewise.
19383 (if_then_statement): Actions implemented.
19384 (while_expression): New rule.
19385 (while_statement:): Rewritten using while_expression. Actions
19387 (while_statement_nsi:): Likewise.
19388 (do_statement_begin:): New rule.
19389 (do_statement:): Rewritten using do_statement_begin. Actions
19391 (for_statement:): Rewritten using for_begin. Actions implemented.
19392 (for_statement_nsi:): Likewise.
19393 (for_header:, for_begin:): New rules.
19394 (for_init:): Actions implemented.
19395 (statement_expression_list:, break_statement:,
19396 continue_statement:): Likewise.
19397 (yyerror): Count number of issued warning(s).
19398 (java_report_errors): Report error(s) and/or warning(s).
19399 (java_complete_class): Use build_java_argument_signature to
19400 recompute completed method signature.
19401 (java_check_regular_methods): New locals method_wfl and aflags.
19402 Use method_wfl instead of lookup_cl during error reports. Fixed
19403 indentation and modified some error messages. Use
19404 lang_printable_name in method instead of the DECL_NAME. New code
19405 to issue warnings on methods not overriding corresponding methods
19406 private to a different package.
19407 (java_method_add_stmt): Call add_stmt_to_compound.
19408 (add_stmt_to_compound): New function.
19409 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19410 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19411 (build_if_else_statement, patch_if_else_statement,
19412 build_labeled_block, generate_labeled_block,
19413 complete_labeled_statement, build_new_loop, build_loop_body,
19414 complete_loop_body, patch_loop_statement, build_bc_statement,
19415 patch_bc_statement, patch_exit_expr): New functions.
19416 * typeck.c (build_java_signature): Build argument signature before
19417 enclosing it in between parenthesis.
19419 1998-08-17 Warren Levy <warrenl@cygnus.com>
19421 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19422 (JAVA_OBJS): Added reminder comment
19424 1998-08-13 Nick Clifton <nickc@cygnus.com>
19426 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19427 be interpreted as a long long.
19429 1998-08-13 Warren Levy <warrenl@cygnus.com>
19431 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19432 soft_initialise_class. Use _Jv_NewMultiArray, not
19433 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19434 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19435 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19436 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19438 1998-08-12 Per Bothner <bothner@cygnus.com>
19440 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19441 length_identifier_node): New global tree node constants.
19442 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19443 Replace uses by super_identifier_node etc.
19444 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19446 * parse.y (resolve_field_access): Don't special-case ".length" if
19447 flag_emit_class_files.
19448 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19449 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19452 1998-08-11 Per Bothner <bothner@cygnus.com>
19454 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19455 * class.c (make_method_value): Remove init for removed fields.
19457 * class.c (layout_class): Use build_java_argument_signature.
19458 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19460 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19461 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19462 (build_java_signature): Don't use push_java_argument_signature.
19464 * typeck.c (lookup_argument_method): New function.
19465 * parse.y (java_check_regular_methods): Use lookup_argument_method
19466 instead of lookup_java_method2 followed by lookup_java_method.
19468 * parse.y (check_method_redefinition): Minor optimization.
19470 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19471 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19473 1998-08-10 Tom Tromey <tromey@cygnus.com>
19475 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19478 * gjavah.c (java_float_finite): Use K&R-style definition.
19479 (java_double_finite): Likewise.
19480 (generate_access): Now returns void. Changed all callers.
19481 (last_access_generated): Removed.
19482 (process_file): Only make a single pass over the .class file.
19484 1998-07-29 Per Bothner <bothner@cygnus.com>
19486 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19487 for compatibility for G++ (with -fvtable-thunks).
19488 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19490 * gjavah.c (process_file): Use public inheritance for super-class.
19492 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19494 * lex.c (java_init_lex): Initialize ctxp->package.
19495 * parse.h (struct parser_ctxt): package and package_len replaced
19496 by tree package, an identifier node. Field method_decl_list is
19497 gone. Fixed comments.
19498 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19499 class_in_current_package): New function prototypes.
19500 * parse.y (array_type:): Set class loaded flag on primitive type
19502 (package_declaration:): Assign ctxp->package to the
19504 (method_invocation:): Handle invocation of method qualified by
19506 (single_type_import_declaration:): Removed ambiguity check.
19507 (java_pop_parser_context): New local variable `next'. Reset and
19508 set IMPORT_CLASSFILE_NAME flags on current and previous import
19510 (java_accstring_lookup): Use new local macro COPY_RETURN.
19511 (lookup_field_wrapper): New function.
19512 (parser_qualified_classname): Use merge_qualified_name.
19513 (parser_check_super_interface): Broaden error message.
19514 (do_resolve_class): Check for qualified class name in the current
19515 compilation unit if appropriate.
19516 (process_imports): Check for already defined classes.
19517 (check_pkg_class_access): Got rid of call to
19518 get_access_flags_from_decl.
19519 (java_complete_expand_methods): Call safe_layout_class based on
19520 the current class size.
19521 (make_qualified_primary): Build a WFL qualification on primary if
19523 (merge_qualified_name): New function.
19524 (make_qualified_name): Use merge_qualified_name.
19525 (resolve_expression_name): Use safe_lookup_field.
19526 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19527 (resolve_qualified_expression_name): Likewise. Check on resolved
19528 element accessibility.
19529 (not_accessible_p, class_in_current_package): New functions.
19530 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19531 (patch_method_invocation_stmt): Merged common pieces. Check
19532 accessibility of invoked method.
19533 (check_for_static_method_reference): Add returned type in error
19535 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19536 (refine_accessible_methods_list): Merged two conditions in test.
19537 (java_complete_class): Sanity check on stabilize_ref gone.
19538 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19540 1998-07-28 Per Bothner <bothner@cygnus.com>
19542 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19544 1998-07-24 Tom Tromey <tromey@cygnus.com>
19546 * gjavah.c (F_NAN): Removed.
19547 (F_NAN_MASK): New macro.
19548 (F_POSITIVE_INFINITY): Removed.
19549 (F_NEGATIVE_INFINITY): Likewise.
19550 (java_float_finite): Rewrote.
19551 (D_NAN_MASK): Renamed.
19552 (java_double_finite): Rewrote.
19553 (D_POSITIVE_INFINITY): Removed.
19554 (D_NEGATIVE_INFINITY): Likewise.
19556 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19557 If verbose, print underlying representation of value in hex.
19559 1998-07-24 Per Bothner <bothner@cygnus.com>
19561 * buffer.h, buffer.c: New files.
19562 * Makefile.in (JAVA_OBJS): Add buffer.o.
19564 Support locals variables and writing their debug entries to .class.
19565 * jcf-write.c: Simplify some by user new buffer type.
19566 (vode_buffer_grow): Removed.
19567 (struct localvar_info): New type.
19568 (localsvars, localvartable): New buffers.
19569 (localvar_alloc, localvar_free): New functions.
19570 (generate_bytecode_insns): Handle local variables.
19571 (generate_classfile): Write LocalVariableTable attribute.
19573 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19575 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19576 * zipfile.h (ZIPMAGIC): New macro.
19578 1998-07-24 Tom Tromey <tromey@cygnus.com>
19580 * Makefile.in (gjavah.o): Updated dependencies.
19581 (jcf-dump.o): Likewise.
19582 (all.indirect): Use ../gjavah.
19583 (../gjavah$(exeext)): Likewise.
19584 (clean): Don't remove gjavah.
19585 (clean): Remove parse.c, not java/parse.c.
19586 * Make-lang.in (java): Added gjavah.
19587 (gjavah$(exeext)): New target.
19588 (GJAVAH_SOURCES): New macro.
19589 (java.all.build): Added gjavah.
19590 (java.all.cross): Likewise.
19591 (java.rest.encap): Likewise.
19592 * config-lang.in (compilers, stagestuff): Added gjavah.
19594 1998-07-23 Tom Tromey <tromey@cygnus.com>
19596 * gjavah.c (java_float_finite): New function.
19597 (java_double_finite): Likewise.
19598 (F_POSITIVE_INFINITY): New macro.
19599 (F_NEGATIVE_INFINITY): Likewise.
19601 (D_POSITIVE_INFINITY): Likewise.
19602 (D_NEGATIVE_INFINITY): Likewise.
19604 (print_field_info): Use java_float_finite and java_double_finite.
19606 1998-07-23 Per Bothner <bothner@cygnus.com>
19608 * parse.y (method_header): Name "this" implicit argument.
19610 1998-07-22 Per Bothner <bothner@cygnus.com>
19612 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19613 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19614 (put_linenumber): New function.
19615 (generate_bytecode_insns, generate_classfile): Write line numbers.
19617 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19619 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19620 (lookup_name, build_known_method_ref, build_class_init,
19621 build_invokevirtual, invoke_build_dtable, match_java_method,
19622 build_field_ref, pushdecl_force_head, build_java_binop,
19623 binary_numeric_promotion, build_decl_no_layout,
19624 build_java_arrayaccess, build_newarray, build_anewarray,
19625 build_java_array_length_access, build_java_arraynull_check): New
19626 extern function prototypes.
19627 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19628 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19630 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19632 * jcf.h (jcf_out_of_synch): New extern function prototype.
19633 * parse.h: Static/global function implemented in parse.y
19634 prototyped and declarations moved at the end of the file.
19635 (DECL_P): Check that the argument isn't null.
19636 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19637 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19638 (QUAL_DECL_TYPE): New macro.
19639 (PARAMS): Macro definition removed.
19640 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19641 (return_statement:): Call build_return.
19642 (field_access:): Call make_qualified_primary in sub rule.
19643 (method_invocation:): Build method invocation and call
19644 make_qualified_primary when processing primaries.
19645 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19646 get_type_from_signature.
19647 (java_check_regular_method): Extra integer 0 argument when calling
19648 lookup_java_method2.
19649 (lookup_java_interface_method2): Extra method DECL argument when
19650 calling lookup_java_interface_method2.
19651 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19652 COMPOUND_EXPR node.
19653 (java_complete_expand_method): Layout current class iff not
19654 already done. Don't process interface's methods.
19655 (java_complete_expand_method): Use super class only if it
19656 exists. Use current class otherwise.
19657 (make_qualified_primary): New function.
19658 (resolve_expression_name): Process qualified expression or
19659 expression from primary the same way.
19660 (resolve_expression_name): Two last arguments to
19661 resolve_field_access are now NULL_TREEs.
19662 (resolve_field_access): New variable is_static. Local field must
19663 be DECLs. is_static computed on field DECLs only. Append code in
19664 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19665 to initialize field_type.
19666 (resolve_qualified_expression_name): New local variable,
19667 previous_call_static and is_static. Handle primaries with function
19668 calls, casts, array references and `this'. `super' now handled as
19669 `(super_class)this'. Use is_static to clarify boolean expressions.
19670 Added code to handle case where a proper handle is required to
19671 access a field. Use QUAL_DECL_TYPE where applicable.
19672 (maybe_access_field): New function.
19673 (patch_method_invocation_stmt): New arguments primary, where,
19674 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19675 deleted. Use `where' as a type to search from if specified. Check
19676 for static method reference where forbidden. Append primary or
19677 current_this to the argument list if not calling constructor nor
19679 (check_for_static_method_reference): New function.
19680 (patch_invoke): Layout the class on which new is done if
19682 (lookup_method_invoke): Changed format to report errors on
19684 (qualify_ambiguous_name): New local variable this_found. Now
19685 handle things from primaries. Method call are considered
19687 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19688 changed into NULLs.
19689 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19690 (java_complete_tree): New case fo RETURN_EXPR. Process function
19691 call arguments in separate function.
19692 (complete_function_arguments): New function.
19693 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19695 (patch_assignment): Take the return function slot into account as
19696 a RHS. Distinguish assignment from a return.
19697 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19698 when checking methods in interfaces.
19699 (resolve_type_during_patch): NULL argument to unresolve_type_p
19700 instead of NULL_TREE.
19701 (patch_newarray): Fixed typo in comment.
19702 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19703 (build_return, patch_return): New functions.
19704 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19706 1998-07-21 Per Bothner <bothner@cygnus.com>
19708 * constants.c (find_name_and_type_constant, find_fieldref_index,
19709 find_methodref_index): New methods.
19710 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19711 just return given method. Also, rename to build_known_method_ref.
19712 (expand_invoke): Rename call to build_invoke_non_interface.
19713 * java-tree.h, parse.h: Update prototype.
19714 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19715 (such as expand_expr_stmt) if flag_emit_class_files.
19716 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19717 STACK_TARGET, IGNORE_TARGET): New macros.
19718 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19719 (generate_bytecode_insn): New function to generate method's bytecode.
19720 (generate_classfile): Node generate Code attribute for a method.
19721 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19722 push_long_const, field_op, adjust_typed_op, maybe_wide):
19723 New functions used by generate_bytecode_insn.
19725 * typeck.c (signature_include_return): Remove variable.
19726 (push_java_argument_signature, build_java_argument_signature): New.
19727 (build_java_signature): Use push_java_argument_signature.
19728 * parse.y: Use build_java_argument_signature instead of fiddling
19729 with signature_include_return.
19731 1998-07-17 Tom Tromey <tromey@cygnus.com>
19733 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19736 * Makefile.in (all.indirect): Added gjavah$(exeext).
19737 (gjavah$(exeext)): Added $(exeext).
19740 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19742 * class.c (layout_class): Call to java_layout_parsed_class replace
19743 by safe_layout_class.
19744 * expr.c (build_java_array_length_access): Removed static storage
19745 class in the function definition.
19746 (build_java_arraynull_check): Likewise.
19747 Also fixed typos in two comments.
19748 * lex.c (java_init_lex): Initialize static global kw_length.
19749 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19750 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19752 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19753 * parse.h (resolve_no_layout): New static function declaration.
19754 (get_identifier_in_static): Declaration removed.
19755 (java_layout_parsed_class): Function name declaration changed to
19757 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19758 not_initialized_as_it_should_p, build_this): New static function
19760 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19761 binary_numeric_promotion, stabilize_reference,
19762 build_decl_no_layout, build_java_arrayaccess): Extern function
19763 declarations moved into their own section.
19764 (build_newarray, build_anewarray, build_java_array_length_access,
19765 build_java_arraynull_check): New extern function declarations.
19766 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19767 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19769 (CALL_CONSTRUCTOR_P): New macro.
19770 * parse.y (kw_length): New static global tree node.
19771 (return_statement): Tagged <node>.
19772 (RETURN_TK): Tagged <operator>.
19773 (variable_declarator_id:): Build variable declaration with an
19774 empty initialization value if a syntax error was found in the
19775 initialization part of the variable declaration.
19776 (statement_without_trailing_substatement:): return_statement: now
19777 uses the default rule.
19778 (return_statement:): Temporarily fixed to return NULL_TREE.
19779 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19780 (class_instance_creation_expression:): Class creation rules now
19781 call build_method_invocation upon reduction.
19782 (array_creation_expression:): Rules call build_newarray_node upon
19784 (dim_exprs:): Build a list of dimension expressions.
19785 (dim_expr:): Store location of the OSB_TK in the dimension
19787 (method_invocation:): Added a new error rule.
19788 (build_unresolved_array_type): WFL argument may also be an array
19789 on a primitive type. Name of the argument changed to reflect this.
19790 (method_declarator): Insert argument type at the beginning of the
19791 argument type list and later reverse the list.
19792 (unresolved_type_p): Argument 'returned' may be optionally
19794 (java_layout_class_from_source): Function renamed
19796 (resolve_and_layout): Now call resolve_no_layout and
19798 (resolve_no_layout): New function.
19799 (purify_type_name): New function.
19800 (complete_class_report_errors): Call purify_type_name during error
19801 report on a type not found.
19802 (process_imports): error_found local variable doesn't need to be
19803 initialized to zero.
19804 (declare_local_variables): New local type_wfl. Fixed typo in error
19805 message. type_wfl assigned to unresolved type and used to register
19806 incomplete type. Build a WFL around the variable initialization
19807 statement so that debug info can be generated on it.
19808 (source_start_java_method): Reverse argument list after they've
19810 (current_this): New static global variable.
19811 (java_complete_expand_methods): Set current_this when appropriate.
19812 (resolve_expression_name): Build correct static and non static
19813 field access bearing a simple name.
19814 (resolve_field_access): Resolve the length field of arrays. Handle
19816 (patch_method_invocation_stmt): Set the type of the method
19817 invocation to error_mark_node. This value is later overridden by a
19818 valid type, if any. Don't handle qualified constructor invocation
19819 as qualified method invocation. Call lookup_method_invoke with its
19820 new flag. It's no longer necessary to access the selected method
19821 as the value of a tree list. Handle constructor invocation.
19822 (patch_invoke): Reverse argument list when invoking non interface
19823 methods. Insert call to new as the first argument of the
19825 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19826 defined within a final class. Return INVOKE_STATIC if the invoked
19827 method is a constructor.
19828 (lookup_method_invoke): New lc argument is a flag to indicate a
19829 constructor lookup. Now handle constructor lookup. Choose the most
19830 specific method in case several were matching the invocation
19831 requirements. Return a method decl instead of a tree list featuring
19832 one single method decl element.
19833 (refine_accessible_methods_list): New lc flag argument to
19834 indicate that a constructor is being looked up.
19835 (not_initialized_as_it_should_p): New function.
19836 (java_complete_tree): Now process fake tree codes
19837 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19838 save_expr on resolved function call arguments. Case on
19839 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19840 (patch_assignment): LHS can be a field access expression. When
19841 dealing with reference, lhs_type is the promoted type of the
19842 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19844 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19845 (patch_binop): Use not_initialized_as_it_should_p where
19847 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19848 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19850 (resolve_type_during_patch): New function.
19851 (patch_cast): Call resolve_type_during_patch to resolve type and
19852 report error accordingly.
19853 (patch_array_ref): Use not_initialized_as_it_should_p where
19854 applicable. Array base expression is saved before being
19855 used. Promote the type of an array elements if it contains non
19857 (build_newarray_node, patch_newarray, build_this): New functions.
19859 1998-07-16 Tom Tromey <tromey@cygnus.com>
19861 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19862 increment it in `for' statement.
19863 (print_field_info): If number is inf or nan, don't print it.
19864 (print_method_info): If method name is `delete', just ignore it.
19865 (print_c_decl): Special-case jstringArray.
19867 * gjavah.c (help): New function.
19868 (no_argument): New function.
19869 (usage): Changed text.
19870 (main): Rewrote argument handling. Now handles -v, --help,
19872 (version): New function.
19873 (found_error): New global.
19874 (main): Return found_error.
19875 (generate_access): Set found_error.
19876 (print_c_decl): Likewise.
19878 1998-07-15 Tom Tromey <tromey@cygnus.com>
19880 * gjavah.c (print_c_decl): Don't print "," when examining field.
19881 Skip type name when looking at "[L" types.
19882 (process_file): Now static.
19883 (generate_access): Now returns int.
19884 (last_access_generated): New global.
19885 (process_file): Clear last_access_generated; make multiple passes
19887 (print_field_info): Just return if generate_access returns true.
19888 (print_method_info): Likewise. Also, allow <init> functions to
19890 (print_c_decl): Added is_init argument. Print constructors
19892 (print_cxx_classname): Use UTF8_GET to extract characters from
19894 (print_base_classname): New function.
19895 (print_class_decls): New function.
19896 (process_file): Use it.
19897 (utf8_cmp): New function.
19899 1998-07-13 Nick Clifton <nickc@cygnus.com>
19901 * lang-options.h: Format changed to match changes in gcc/toplev.c
19902 to implement a --help option.
19904 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19906 * decl.c (init_decl_processing): Revert change to dtable_type.
19908 1998-07-09 Per Bothner <bothner@cygnus.com>
19910 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19912 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19914 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19916 * lang.c (lang_init): Default flag_exceptions to 1, without
19917 checking to see if it's 2 first.
19919 1998-07-08 Jeffrey A Law (law@cygnus.com)
19921 * constants.c: Include "system.h".
19922 * decl.c: Likewise.
19923 * lang.c (flag_new_exceptions): Get via extern now.
19924 (lang_init_options): New functions. Turn on flag_new_exceptions.
19926 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19928 * lex.c (java_lex): Return 0 when we see an invalid character in
19931 * lex.c (java_read_char): Specify extra argument when calling
19933 (java_read_unicode, java_parse_end_comment,
19934 java_parse_escape_sequence): Likewise,
19935 (java_lex): Specify extra argument when calling
19936 java_lex_error. Test that IDs are beginning with a legal character
19937 for IDs. Handle invalid characters with an error message and a
19938 call to java_lex_error.
19939 (java_lex_error): Adjust column position by new argument
19940 `forward'. Issue an error even if in the middle of reporting an
19943 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19945 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19946 we don't explicitly put a null pointer when we're copying it.
19948 1998-07-07 Tom Tromey <tromey@cygnus.com>
19950 * gjavah.c (print_cxx_classname): New function.
19951 (super_class_name): Likewise.
19952 (print_super_fields): Removed.
19953 (in_super): Removed.
19954 (print_field_info): Never generate #defines.
19955 (print_c_decl): Changed generated types to match JNI. No longer
19956 print class name before method name.
19957 (print_method_info): Print "static" before static methods.
19958 Print "virtual" before non-final methods.
19959 (usage): Use exit(1), not exit(-1).
19961 (print_field_info): Use %.17g to print a double.
19962 (last_access): New globals.
19963 (process_file): Initialize last_access.
19964 (usage): Now static.
19965 (ACC_VISIBILITY): New define.
19966 (generate_access): New function.
19967 (print_field_info): Call it.
19968 (print_method_info): Likewise. Also, generate information for all
19969 methods, not just native methods. Return void.
19970 (print_c_decl): Return void.
19971 (print_field_info): Return void.
19973 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19975 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19976 processing the jc1 grammar file. Prefix bison functions and
19977 variables with java_.
19978 (parse.c): Dependencies on parse.h and lex.h
19979 * expr.c (build_java_arrayaccess): Function now global.
19980 * java-tree.h: Comment reorganized to carry on previous
19981 classification effort.
19982 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19983 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19984 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19985 java_parse (new prefix java_ generated by bison).
19986 (java_layout_parsed_class, java_register_parsed_class): Function
19988 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19989 * lex.c (static tree wfl_op): Variable deleted.
19990 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19991 ctxp fields to NULL_TREE.
19992 (java_lex): No longer create WFL for operators. Filename caching
19993 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19994 created as STRING_CST and later expanded. Removed extra argument
19995 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19997 (build_wfl_node): Removed code in comments.
19998 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19999 store token and location data in the current bison token.
20000 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20001 static/extern function declaration at the beginning of the file.
20002 (struct qualification): Data structure definition deleted.
20003 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20004 (qualify_ambiguous_name): Function declaration modified. Function
20005 now returns nothing.
20006 (build_array_ref, patch_array_ref, make_qualified_name,
20007 resolve_qualified_expression_name, maybe_generate_clinit,
20008 resolve_field_access): New static function declarations.
20009 (build_java_arrayaccess): New extern function declaration.
20010 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20011 (CALL_EXPR_PRIMARY): Macro deleted.
20012 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20013 (struct parser_ctxt): Field initialized_final
20014 removed. non_static_initialized, static_initialized: New fields.
20015 * parse.y (static tree kw_super, static tree kw_this): New global
20017 (%union): tree wfl field of operator member replaced by int
20018 location. WFLs are non longer created for operators.
20019 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20020 (qualified_name:): Now calls make_qualified_name to build the
20022 (type_declaration:): Consider generating <clinit> when class
20024 (variable_declarator:): Directly build an assignment node when the
20025 variable is initialized when declared.
20026 (this_or_super:): Build a WFL and set current location when THIS
20027 or SUPER are parsed.
20028 (expression_statement:): Wrap statement around a WFL.
20029 (primary_no_new_array:): Fixed typo. Changed value returned by
20030 THIS_TK because of its new type (temporary).
20031 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20032 (field_access:): Build qualified name with SUPER.
20033 (method_invocation:): Fixed returned value because of SUPER's new
20035 (array_access:): Use OSB_TK location information.
20036 (post_increment_expression:, post_decrement_expression:,
20037 unary_expression:, pre_increment_expression:,
20038 pre_decrement_expression:, unary_expression_not_plus_minus:,
20039 cast_expression:, multiplicative_expression:,
20040 additive_expression:, shift_expression:, relational_expression:,
20041 equality_expression:, and_expression:, exclusive_or_expression:,
20042 inclusive_or_expression:, conditional_and_expression:,
20043 conditional_or_expression:, assignment:): Use new location/token
20044 information available on operators.
20045 (create_class): Set super_decl_type to NULL_TREE when processing
20047 (register_fields): Field initialization is now a MODIFY_EXPR
20048 node. Chain initialization code to the matching lists (according
20049 to the field declaration modifiers).
20050 (maybe_generate_clinit): New function.
20051 (method_header): Don't set method's DECL_NAME to a WFL when adding
20052 methods to java.lang.Object.
20053 (resolve_and_layout): Now can return NULL_TREE if the type
20054 resolution fails. Otherwise, return the class DECL instead of its
20056 (check_method_redefinition): Don't patch method DECL_NAME if it
20057 belongs to java.lang.Object.
20058 (process_imports): Simply assign error_found to the value returned
20059 by check_pkg_class_access.
20060 (declare_local_variables): Don't use their init statements (if
20061 any) when parsing error were previously found. Reuse MODIFY_EXPR
20062 build during parsing as an init statement.
20063 (java_method_add_stmt): Now return the current method body.
20064 (java_layout_parsed_class, java_register_parsed_class): Functions
20066 (java_complete_expand_methods): Initialize the constant pool on a
20067 per class basis. Layout the classes before expanding their method
20068 bodies. Don't try expand artificial constructor code if error were
20069 found. Make the classes data and register them if no error were
20071 (java_complete_expand_method): Retrieve an artificial constructor
20072 argument list before entering its body. Assign the top block to
20073 the artificial constructor function body and set types of declared
20074 blocks and compound statements to void. Walk method body if not an
20075 artificial constructor.
20076 (make_qualified_name, cut_identifier_in_qualified): New functions.
20077 (resolve_expression_name): Fixed comments. Save/restore the
20078 current class CLASS_LOADED_P flag value. Build non qualified
20079 static field access and handle qualified expression names.
20080 (resolve_field_access, resolve_qualified_expression_name): New
20082 (patch_method_invocation_stmt): Use the new expression resolution
20083 scheme, calling resolve_field_access when the function call is
20084 resolved as an expression.
20085 (qualify_ambiguous_name): Function rewritten to work on qualified
20086 expression produced by make_qualified_name.
20087 (java_complete_tree): Promote type when function's argument are
20088 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20089 the assignment to discover further errors if RHS is a expression
20090 name that fails to evaluate. Declare LHS initialized even though
20091 the assignment failed. Don't use the location variable and removed
20092 extra argument in patch function calls. Now handle the ARRAY_REF
20093 case and build internal string representation when STRING_CSTs are
20095 (build_method_invocation): Don't wrap function call around a WFL.
20096 (build_assignment): Likewise. Use the operator location
20098 (patch_assignment): Handle array access LHSs. Handle error
20099 provenance, resulting in a better error report.
20100 (build_binop): Use op_location from operator as binop location
20102 (build_unaryop, build_incdec, build_cast): Likewise.
20103 (patch_binop): Extract location information from the node. Fixed
20104 typo in error message.
20105 (patch_unary_op): Extract location information from the node.
20106 (build_array_ref, patch_array_ref): New functions.
20108 1998-07-01 Tom Tromey <tromey@cygnus.com>
20110 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20111 match _Jv_IsInstanceOf.
20112 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20113 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20115 1998-06-30 Tom Tromey <tromey@cygnus.com>
20117 * decl.c (init_decl_processing): Functions are now named
20118 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20120 1998-06-29 Per Bothner <bothner@cygnus.com>
20122 * java-tree.h (load_class): Add prototype.
20123 * class.c (is_compiled_class): Add missing arg to load_class.
20124 * expr.c (expand_java_NEW): Call load_class.
20125 * parse.y (process_import): Removed bogus use of void return value.
20127 1998-06-25 Per Bothner <bothner@cygnus.com>
20129 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20130 Function name is "_Jv_Throw" instead of "soft_athrow".
20131 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20132 Function name is "_Jv_AllocObject" instead of "soft_new".
20133 Takes an extra parameter (object size).
20134 * expr.c: Update calls.
20136 1998-06-24 Per Bothner <bothner@cygnus.com>
20138 * lex.c (java_get_line_col): Handle end-of-file.
20139 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20141 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20143 * lang.c (lang_init): Make -fexceptions the default.
20144 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20145 exception handling is not turned on.
20147 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20149 * lang.c (flag_new_exceptions): Make this this default.
20150 * decl.c (end_java_method): Call emit_handlers.
20151 * except.c (method_init_exceptions): Set language code and version.
20152 (expand_start_java_handler): Enable exception, and call
20153 expand_eh_region_start.
20154 (expand_end_java_handler): Enable exception, and set up catch blocks.
20155 (emit_handlers): New routine to generate the saved handlers.
20156 * java-except.h (emit_handlers): Add prototype.
20158 1998-06-12 Per Bothner <bothner@cygnus.com>
20160 We used to have three different representations of the constant pool:
20161 the CPool structure, the tree_constant_pool, and the constructures
20162 used to build the Class object (which may need class and string
20163 constants) in compiled code. None were appropriate for compiling
20164 to .class files, so I did a major overhaul.
20166 First, the tree_constant_pool array was removed. Things were
20167 modified to the CPool structure in the JCF could be used.
20168 Second, a "capacity" field was added to the CPool, and functions
20169 written to search for a matching constant, adding one if not found.
20170 The code that generated the Class object was changed to use a CPool.
20171 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20172 the static Class object are now only in build_constants_constructor.
20173 Finally, I wrote code which can generate a .class file (including its
20174 constant pool) from the RECORD_TYPE of a class. This is a big step
20175 on the way to compiling Java source into .class files.
20177 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20178 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20180 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20181 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20182 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20183 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20184 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20185 (lang_type): Removed constant_pool field.
20186 * jcf.h (CPool): Renamed size to count. Added field capacity.
20187 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20188 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20189 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20191 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20192 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20193 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20194 (set_constant_entry, find_constant1, find_constant2,
20195 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20196 find_utf8_constant, find_class_or_string_constant): New functions.
20198 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20199 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20200 (give_name_to_class, get_class_constant): Likewise.
20201 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20202 (get_name_and_type_constant, get_ref_constant): Removed.
20203 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20204 * parse.y: Don't save/restore tree_constant_pool.
20205 * verify.c (verify_jvm_instructions): Update for new approach.
20206 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20208 * lang-options.h: Added -femit-class-file, -femit-class-files.
20209 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20210 (lang_f_options): Added "emit-class-file(s)".
20212 * expr.c (build_java_arrayaccess): Generate more efficient array
20213 bounds checking, by using unsigned compare.
20215 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20217 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20219 * parse.h: New comment on the handling of unresolved type
20220 identifiers. JDEPs are now part of the jdep_code enum.
20221 (typedef struct jdep): Now use enum jdep_code or int, depending on
20222 availability. Both are narrowed down to an 8 bits bitfield.
20223 (CALL_EXPR_PRIMARY): Fixed comment.
20225 1998-06-10 Tom Tromey <tromey@cygnus.com>
20227 * Make-lang.in (java): Added gjavac and jvgenmain.
20228 (java.start.encap): Depend on gjavac.
20229 (java.rest.encap): Depend on jvgenmain.
20231 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20232 (JAVA_CROSS_NAME): Likewise.
20233 (java.all.build): Depend on jvgenmain and gjavac.
20234 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20235 (jvgenmain$(exeext)): New target.
20236 (java.install-common): Wrote.
20237 * config-lang.in (compilers, stagestuff): Added gjavac and
20240 1998-06-10 Dave Brolley <brolley@cygnus.com>
20242 * lang.c (lang_decode_option): New argc/argv interface.
20244 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20246 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20247 * decl.c (build_decl_no_layout): New function.
20248 * expr.c (java_lang_expand_expr): Layout declarations found in
20249 blocks before they're pushed.
20250 * jcf-parse.c (load_class): Save current line when parsing class
20252 (parse_source_file): Register class before expanding their
20254 * lang.c (put_decl_node): Produce `null' when `void *' is
20256 * lex.c (static tree wfl_op): New static global, for error report
20258 (java_init_lex): wfl_operator and wfl_op initialized
20259 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20261 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20262 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20263 build_unresolved_array_type): New static function definitions.
20264 (build_decl_no_layout): New extern function declared.
20265 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20266 faulty modifier exists.
20267 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20268 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20269 (UNARY_PLUS_EXPR): New fake operator.
20270 (struct parser_ctxt): New field osb_number.
20271 * parse.y (static tree wfl_operator): New static WFL for operator
20272 bound error messages.
20273 (DECR_TK, INCR_TK): Moved.
20274 (OP_TK): Tagged <operator>.
20275 (array_type:): Now call build_unresolved_array_type.
20276 (dim_expr:): Count the number of '[' seen.
20277 (post_increment_expression, post_decrement_expression,
20278 pre_increment_expression, pre_decrement_expression,
20279 unary_expression_not_plus_minus, unary_expression:): Actions are
20280 now building the corresponding unary expressions.
20281 (cast_expression:): Actions are now building cast expressions.
20282 (build_unresolved_array_type): New function.
20283 (create_interface): Reset the number of declared interfaces.
20284 (create_class): Likewise.
20285 (method_header): Methods declared within the scope of an interface
20286 are now implicitly set public and abstract.
20287 (java_complete_class): Variable's and parameter's type are patched
20288 with a promoted type.
20289 (declare_local_variables): Resolved non builtin types are promoted
20290 before being used to build a variable decl. Removed type patch
20291 posted on variable initialization statement.
20292 (source_start_java_method): Use build_decl_no_layout to build the
20293 decl of a parameter of incomplete type.
20294 (java_register_parsed_class): Process interfaces too. Call
20295 rest_of_decl_compilation on each processed class declarations.
20296 (java_complete_expand_methods): Don't attempt to expand things in
20298 (java_complete_tree): Process CONVERT_EXPR, even though it always
20299 has a type. Propagate error_mark_node to node's type too. Promote
20300 method's call argument type and return error_mark_node if
20301 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20302 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20303 handle unary operator nodes.
20304 (build_assignment): Added comment.
20305 (print_int_node): New function.
20306 (patch_assignment): New second argument. New error handling. Use
20307 print_int_node. Handle references. Use can_cast_to_p to issue
20308 different error message according to the context and check upon
20309 the initialization of the RHS.
20310 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20311 (operator_string): Handle more operators.
20312 (patch_binop): No longer use a function static
20313 wfl_operator. Improved error message on shift distance.
20314 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20315 patch_cast): New functions.
20317 1998-06-05 Per Bothner <bothner@cygnus.com>
20319 * jvspec.c: New file.
20320 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20322 * java-tree.h (identifier_subst): Add declaration.
20324 1998-06-04 Tom Tromey <tromey@cygnus.com>
20326 * jvgenmain.c (main): Generate call to JvRunMain.
20328 * class.c (make_class_data): Push value for "sync_info" field.
20329 * decl.c (init_decl_processing): Push "sync_info" field.
20331 1998-06-03 Per Bothner <bothner@cygnus.com>
20333 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20334 Java (source) name, not signature.
20335 Set TYPE_ALIGN to (at least) that of element_type.
20337 1998-06-02 Per Bothner <bothner@cygnus.com>
20339 * class.c: Moved classname-mangling-rekated code to ...
20340 * mangle.c: ... this new file.
20341 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20342 * Makefile.in: Update for above changes.
20344 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20346 * expr.c (truthvalue_conversion): Convert integer and floating
20347 point value to their truth value.
20348 * lex.c (java_lex): Handle the `null' literal.
20349 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20350 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20351 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20354 * parse.y: Reorganization/documentation on token declaration.
20355 (binop_lookup[]): New added new tree codes.
20356 (relational_expression): Build corresponding binary operators.
20357 (equality_expression, conditional_and_expression,
20358 conditional_or_expression): Likewise.
20359 (java_complete_class): Fix crash in debug message.
20360 (java_complete_tree): Check initialization of method call
20361 arguments. Further bogus node evaluation to detect more error
20362 during assignments. Handles more binary operators.
20363 (patch_assignment): Use DECL_P.
20364 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20366 (operator_string): Handle more case. Compacted source.
20367 (patch_binop): Changed function comment. Checking for
20368 uninitialized first operand takes the compound assignment into
20369 account and uses DECL_P. Checking for uninitialized second operand
20370 delayed to routine's end. Use macros to issue type bound error
20371 messages and issue messages on both operands if their types are
20372 different. Force fixed type into node. Handle all binary
20375 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20377 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20378 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20379 build operator node and return tokens.
20380 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20381 * parse.h (java_complete_tree): Changed returned type in prototype.
20382 (build_method_invocation, build_assignment, patch_assignment,
20383 patch_binop): New static function declarations.
20384 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20385 BUILD_EXPR_WFL): New macros.
20386 * parse.y (enum tree_code binop_lookup[]): New static for token to
20388 (%union): Parser union has new sub-structure `operator'.
20389 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20390 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20391 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20392 ASSIGN_ANY_TK): Tokens tagged `operator'.
20393 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20394 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20395 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20396 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20397 (assignment_operator:): Rule tagged `operator'.
20398 (expression_statement:): Re-installed default rule.
20399 (method_invocation:): Sub rules call build_method_invocation.
20400 (postfix_expression:): Don't attempt to resolve name here. Just
20402 (multiplicative_expression:): Sub-rules build corresponding binop
20404 (additive_expression:, shift_expression:, and_expression:,
20405 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20406 (assignment:): Sub rule invoke build_assignment.
20407 (assignment_operator:): Default rules on sub rules.
20408 (force_error): Added documentation on this variable.
20409 (declare_local_variables): Build initialization calling
20411 (expand_start_java_method): Removed unused rtx declaration. Mark
20412 arguments as already initialized.
20413 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20414 (java_complete_expand_methods): Don't process next method if
20415 completion of the previous one triggered errors.
20416 (java_complete_expand_method): Call source_end_java_method if no
20417 error were found during completion.
20418 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20419 locals declaratilon. Handle names found within a class. Return
20420 error_mark_node when things aren't found.
20421 (patch_method_invocation_stmt): Return error_mark_node on failures.
20422 (patch_invoke): Removed unused local. Return the correct node.
20423 (java_complete_tree): Now returns a value. The BLOCK section binds
20424 local identifiers and the type of a BLOCK is now void. Assign the
20425 result of operand completion on COMPOUND_EXPR. Assign the
20426 encapsulated node of a WFL to the result of its completion, except
20427 when the node is an identifier. Now handle MODIFY_EXPR and several
20428 binary operators. Return error_mark_node on errors.
20429 (build_method_invocation, build_assignment, patch_assignment,
20430 build_binop, operator_string, patch_binop): New functions.
20431 * typeck.c (binary_numeric_promotion): New function.
20433 1998-05-21 Per Bothner <bothner@cygnus.com>
20435 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20436 Replace most uses of ident_subst by identifier_subst.
20438 * class.c (push_class_static_dummy_field): Removed function.
20439 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20440 instead of looking got "class" static field. Create that decl here.
20441 (class_identifier_node): Removed; no longer needed.
20442 (init_class_processing): Don't init class_identifier_node.
20443 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20444 Do nreverse 0 times (instead of twice) for Object and Class.
20445 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20447 1998-05-20 Per Bothner <bothner@cygnus.com>
20449 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20450 while initializing linenumber_count and linenumber_table.
20451 Do it before init_function_start (which calls emit_line_note).
20452 * expr.c (expand_byte_code): Don't need to clear lineno here.
20454 1998-05-18 Tom Tromey <tromey@cygnus.com>
20456 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20457 then mangle number as _N_.
20459 * class.c (mangle_class_field): New function.
20460 (build_class_ref): Set assembler name of class reference using
20461 mangle_class_field.
20462 (push_class_static_dummy_field): Likewise.
20464 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20466 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20467 of assigning to TREE_CODE. The latter method exploits a feature
20468 of GCC that is not ANSI compliant.
20470 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20472 * decl.c (pushdecl_force_head): New function.
20473 (pushlevel): Removed conditional printf.
20474 (complete_start_java_method): Don't enter local variable scope if
20475 function is compiled from source code.
20476 * expr.c: parse.h now included
20477 (java_lang_expand_expr): New function.
20478 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20479 printf. Terminate buffer when doing directories.
20480 * jcf-parse.c (parse_source_file): Call lang_init_source before
20481 parsing and before code generation.
20482 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20483 use printf if the macro is defined.
20484 * lang.c (lang_init): Install lang_expand_expr hook on
20485 java_lang_expand_expr.
20486 (java_dummy_print): New function.
20487 (lang_init_source): New function.
20488 * lex.c (java_lex): Remember location of an opening brace at the
20489 second nesting level.
20490 (java_is_eol): Unget character seen after a CR if it is EOF.
20491 * parse.h: Now includes lex.h
20492 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20493 printf if the macro is defined.
20494 (expand_start_java_method, build_expr_block, enter_block,
20495 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20496 New static function declarations.
20497 (pushdecl_force_head): New extern function declaration.
20498 (INCOMPLETE_TYPE_P): New macro.
20499 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20500 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20501 BLOCK_EXPR_ORIGIN): New macros.
20502 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20503 DECL_SOURCE_LINE_LAST): New macros.
20504 (struct parser_ctxt): Removed field current_method_decl, redundant
20505 with the field current_function_decl. Added fields
20506 first_ccb_indent1 and pending_block.
20507 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20508 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20510 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20511 (compilation_unit:): Cosmetic on sub rule.
20512 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20513 (variable_initializer:): Installed default rule on expression:.
20514 (method_declaration:): method_header: starts a new
20515 method. method_body: installs the function body, absorbs blocks
20516 emitted for temporary variable scopings, pops function's body block
20517 and merges function's last statement lineno in DECL_SOURCE_LINE.
20518 (method_body:): Installed default rules.
20519 (block:): Call enter_block when an opening brace is seen. Absorb
20520 scoping blocks and call exit_block when a closing brace is seen.
20521 (block_statement:): Cosmetic changes.
20522 (method_invocation:): Create WFL around CALL_EXPR node.
20523 (patch_stage): Added comment around definition.
20524 (method_header): Try to use first_ccb_indent1 as the first line of
20525 the method, so BP debug info are emitted at the first opening
20526 brace of the function. If the function has no body, use the
20527 location of the function's name. Override currently defined method
20528 name with the matching WFL so we can point redefinition errors
20529 using the location where the function's name was declared.
20530 (check_abstract_method_header): Interprets DECL_NAME as an
20531 identifier or as a WFL, accordingly.
20532 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20533 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20534 location and name information out of it and reinstall DECL_NAME to
20535 its original identifier node value.
20536 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20537 function's source code).
20538 (read_import_dir): Test the value returned by find_class and issue
20539 a fatal accordingly.
20540 (declare_local_variables): Push a new block for the scope of the
20541 new variable(s) if code has been already generated at that nesting
20542 level. Pinpoint redefinition errors using the variable id
20543 WFLs. Generate initialization code if necessary. If the variable
20544 type is incomplete, register a patch on its decl.
20545 (source_start_java_method): Rewritten. Define a new block for the
20546 function's parameters. Build parameter decl out of function's
20547 arguments and register them for a patch if their types are
20549 (expand_start_java_method): Includes the part of
20550 source_start_java_method that was pushing the parameter decls and
20551 completing the method start code.
20552 (source_end_java_method): Removed call the expand_end_bindings and
20553 poplevel (already taken care of). Reinstall function's arguments
20554 and get function's last line of code before calling
20555 expand_function_end.
20556 (java_method_add_stmt): New comment before the function's
20557 code. Complement the second operand of the current COMPOUND_EXPR
20559 (java_complete_expand_methods): Don't generate debug info on line
20560 zero when expanding a generated constructor.
20561 (java_complete_expand_method): Set start and end line numbers for
20562 a artificially generated constructor to one and manually call
20563 enter_block and exit_block when defining it. For all methods:
20564 expand function's start calling the new expand_start_java_method
20565 and invoke java_complete_tree on the effective method's body, if
20567 (resolve_expression_name): Now use lookup_name_in_blocks to search
20568 local variable decls and print out an error when variables are
20570 (patch_method_invocation_stmt): Inserted comment before the
20572 (lookup_method_invoke): Chain method's arguments using chainon
20573 with the current arg list as a second argument. Inserted missing
20574 IDENTIFIER_POINTER when reporting an error on methods not found.
20575 (refine_accessible_methods_list): Don't retain constructors.
20576 (patch_arguments): Function removed.
20577 (java_complete_tree): Inserted comment before the function's
20578 code. New case for BLOCKs. Moved the WFL case a bit
20579 further. Complete function's arguments.
20580 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20581 maybe_absorb_scoping_blocks): New functions.
20583 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20585 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20587 * jcf-parse.c (parse_source_file, java_error_count): New forward
20588 and extern declarations.
20589 (java_parse_abort_on_error): Macro moved.
20590 (jcf_parse_source): fatal called if fopen fails. Now calls
20592 (parse_source_file): New parse_only parameter. Reflects the
20593 elimination of the second pass.
20594 (yyparse): parse_source_file called with argument set to 0.
20595 * jcf.h (JCF_ZERO): Sets java_source to zero.
20596 * lex.c (java_init_lex): pass argument is gone. Function modified
20597 to be called once during the analysis of a file.
20598 (java_unget_unicode): Fixed typo in fatal message.
20599 (java_get_line_col): Likewise.
20600 (java_lval): Likewise. String literals no longer built during
20602 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20604 * parse.h (MODIFIER_WFL): New macro.
20605 (parse_check_super, parser_check_super_interface): Now return int.
20606 (parser_chain_incomplete_item, not_builtin_p,
20607 complete_method_decl): Declarations removed.
20608 (build_method_invocation_stmt, build_invoke): Renamed using the
20609 `patch' instead of `build'
20610 (register-incomplete_type, obtain_incomplete_type,
20611 java_complete_tree, java_complete_expand_method,
20612 unresolved_type_p, create_jdep_list): New function declarations.
20613 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20614 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20615 (jdep): New typedef on new struct _jdep.
20616 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20617 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20618 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20619 JDEP_RESOLVED_P): New macros.
20620 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20621 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20622 JDEP_VARIABLE): New enum values and jdep kinds.
20623 (jdeplist): New typedef on struct _jdeplist.
20624 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20626 (CALL_EXPR_PRIMARY): New macro.
20627 (struct parser_ctxt): Fields java_pass, current_method_decl,
20628 method_decl_list deleted. New field jdeplist.
20629 (INCOMPLETE_P): Macro deleted.
20630 * parse.y (single_type_import_declaration:): Removed pass switch.
20631 (type_import_on_demand_declaration): Likewise.
20632 (field_declaration:): Removed pass switch on all sub rules.
20633 (class_declaration:): Call the complete_class_decl removed on
20635 (method_declaration:): Removed second pass switch. No longer chain
20636 methods decl when method_header reduced.
20637 (method_header:): Sub rules no longer depend on pass switch.
20638 (method_declarator:): Likewise.
20639 (method_body:): Likewise.
20640 (abstract_method_declaration:): Likewise.
20641 (block_statement:): Likewise.
20642 (local_variable_declaration:): Likewise.
20643 (argument_list:): Likewise.
20644 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20645 removed. Partial CLASS_EXPR tree node built instead.
20646 (postfix_expression:): Removed pass switch on all sub rules.
20647 (java_pop_parser_context): Free classd_list content.
20648 (yyerror): Call obstrack_grow0 to finalize error message.
20649 (check_class_interface_creation): Comment modified to reflect new
20650 returned value meaning. Removed second pass switch. Return 1 if an
20651 error was found, 0 otherwise. Adjust pointer on filename if a
20652 leading path separator was found.
20653 (maybe_create_class_interface_decl): Removed first pass switch
20654 when linking the class decl to the class_list. Install a new
20655 jdep_list for the class.
20656 (add_superinterfaces): List of unresolved interfaces is
20657 gone. Unresolved interfaces are directly added to the current
20659 (create_interface): Second pass shortcut removed.
20660 ctpx->modifier_ctx access through MODIFIER_WFL.
20661 (create_class): Second pass shortcut removed. Call to
20662 register_incomplete_type replaces the call to
20663 parser_chain_incomplete_item.
20664 (complete_class_decl): Function removed.
20665 (duplicate_declaration_error): New way of retrieving redeclared
20667 (register_fields): Call to lookup_modifier_cl replaced by
20668 MODIFIER_WFL. New way of handling unresolved type, using
20669 unresolved_type_p and obtain_incomplete_type.
20670 register_incomplete_type replaces call to parser_chain_incomplete_item.
20671 (patch_stage): New static global variable.
20672 (method_header): New way of handling unresolved type, using
20673 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20674 indicates that the method decl needs to be patched.
20675 (check_abstract_method_header): Call to lookup_modifier_cl
20676 replaced by MODIFIER_WFL.
20677 (method_declarator): Incomplete argument type are registered
20678 calling register_incomplete_type. Patch on the declared method is
20679 issued in that case.
20680 (unresolved_type_p): New function.
20681 (parser_check_super_interface): New comment to reflect function's
20682 modified returned type (int). Function and has a new argument
20683 this_wfl. Call to parse_error_context uses this_wfl instead of
20684 relying on lookup_cl.
20685 (parser_check_super): Comment reflects function's new returned
20686 type (int). Function returns nonzero value on error.
20687 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20688 register_incomplete_type, jdep_resolve_class): New functions to
20689 handle incomplete types in declarations.
20690 (java_complete_class): Rewritten to work with the new incomplete
20691 type handling scheme.
20692 (complete_class_report_errors): Likewise.
20693 (complete_method_decl): Removed: it jobs is now handled by
20694 java_complete_class.
20695 (do_resolve_class): Class loaded in not already loaded and not
20696 found in Java source code.
20697 (java_check_regular_methods, java_check_abstract_methods): Don't
20698 call complete_method_decl anymore.
20699 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20700 (read_import_dir): Got rid of the pass number dependency.
20701 (declare_local_variables): New handling of unresolved types (patch
20703 (source_start_java_method): New parameter level. Function called
20704 with level set to 1 when argument types are potentially
20705 unresolved. Called to complete the job with level set to 2 once
20706 types are complete.
20707 (source_end_java_method): Call to permanent_allocation
20708 removed. Waiting to be replaced by a more suitable obstack
20710 (java_complete_expand_methods, java_complete_expand_method,
20711 java_expand_finals): New functions.
20712 (build_method_invocation_stmt): Renamed
20713 patch_method_invocation_stmt. Extracts function call expression
20714 (wfl) and arguments (args) from CALL_EXPR tree operands.
20715 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20716 call. Patch the function and argument operand of the CALL_EXPR
20718 (patch_argument, java_complete_tree): New functions.
20720 1998-04-20 Per Bothner <bothner@cygnus.com>
20722 Recover from missing fields and methods (i.e. error instead of fatal).
20723 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20724 * expr.c (expand_invoke): Recover from missing method.
20725 (expand_java_field_op): Recover from missing field.
20726 Inline references to java.lang.{Integer,Char,...}.TYPE.
20727 * typeck.c (get_type_from_signature), java-tree.h: New function.
20728 * class.c (add_method): Use get_type_from_signature.
20729 (build_class_ref): Handle a class that was not found.
20730 * typeck.c (convert): Handle conversion to pointers (for convenience).
20731 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20732 instead of lookup_field to handle missing fields.
20734 * jcf-parse.c (process_zip_dir): Set java_source.
20736 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20738 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20740 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20742 * jcf-parse.c (load_class): Don't change input_filename before
20743 calling jcf_parse_source (but still do it before calling
20745 (jcf_parse_source): Assign input_filename after having saved the
20747 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20748 list. ctxp->modifier_ctx zeroed according to its new
20749 definition. ctxp->filename initialized. Removed
20750 JAVA_MODIFIER_CTX_UNMARK.
20751 (java_unget_unicode): Update the character based column position.
20752 (java_allocate_new_line): ref_count not used anymore. Always free
20753 ctxp->p_line. Initialize c_line->char_col to 0.
20754 (java_get_unicode): Update the character based column position.
20755 (java_lex): Use ctxp->elc to store current position in source
20756 file, at the beginning of the parsed token. Set modifier_ctx entry
20757 corresponding to the parse modifier to a WFL node. Return a WFL
20758 node when an identifier is parsed.
20759 (java_lex_error): Now uses ctxp->elc to store current position in
20761 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20762 * lex.h (build_wfl_node): New function definitions.
20763 (struct java_line): ref_count and next fields are gone. New field
20765 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20766 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20767 (JAVA_COLUMN_DELTA): New macro.
20768 (java_lc): New typedef on new struct _java_lc.
20769 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20770 (parse_error_context, parse_warning_context): Changed prototypes.
20771 (java_get_line_col): Added as an available global function.
20772 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20773 (IC_DECL): Replaced by macro IC_TYPE
20774 (DEPEND_WFL): New macro.
20775 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20777 (exit_java_complete_class): Removed a commented out statement.
20778 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20779 now an array of tree nodes. Deleted fields line_list and
20780 e_line. New field elc, to replace e_line.
20781 * parse.y (array_type:): Build WFL node.
20782 (qualified_name:): Build a single WFL node out of two. Retain
20783 the location information of the first node in the resulting node.
20784 (package_declaration:): Use package name as a WFL node
20785 (single_type_import_declaration:): Use imported name as a WFL node.
20786 (type_import_on_demand_declaration:): Use root of the imported
20787 packages as a WFL node.
20788 (field_declaration:): Removed unused local variable cl.
20789 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20790 (yyerror): New static elc. Removed static error_line, error_pos.
20791 New local code_from_source. Save ctxp->elc into elc at the first
20792 pass. Call java_get_line_col to get a string of the line where
20793 the error occurred.
20794 (debug_line): Removed static function.
20795 (parse_error_context, parse_warning_context): Parameter cl is now
20796 a WFL node. Use its value to initialize ctxp->elc.
20797 (redefinition_error): Parameter cl is now a WFL node.
20798 (parse_add_interface): New parameter wfl. No longer call
20799 lookup_cl, use wfl instead.
20800 (check_class_interface_creation): Parameter cl is now a WFL node.
20801 (maybe_create_class_interface_decl): Likewise.
20802 (add_superinterfaces): New function.
20803 (create_interface): Removed local cl, node, super_decl,
20804 super_decl_type. Function now uses id as a WFL node. Better
20805 warning/error report on obsolete or forbidden mix of
20806 modifiers. Now calls add_superinterfaces to register interfaces.
20807 (create_class): Removed local cl, node. Local variable id is used
20808 as a WFL node. Better error report on forbidden modifier
20809 mix. Uses add_superinterfaces to register interfaces.
20810 (find_field): Argument cl is now a WFL node. Now store the WFL
20811 node of a fields that needs to be checked for their
20813 (method_header): Local variable node non longer used. Local
20814 variable id replaces cl.
20815 (check_modifiers_consistency): Local variable cl is now a WFL
20817 (method_declarator): Local variable cl replaced by parameter id.
20818 (parser_qualified_name): Now uses parameter name as a WFL node.
20819 (parser_check_super_interface): New parameter wfl, for achieve
20820 greater accuracy during error reports.
20821 (parser_chain_incomplete_item): New parameter named location. Used,
20822 along the decl, to construct the incomplete item node.
20823 (java_complete_class): resolve_class now uses WFL node extracted
20824 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20826 (complete_method_decl): Unresolved function's argument types are WFL.
20827 (resolve_class): Parameter cl is now a WFL node.
20828 (resolve_and_layout): Likewise.
20829 (do_resolve_class): Likewise. Try first to use cl and then do the
20830 lookup on the decl when calling check_pkg_class_access.
20831 (complete_class_report_errors): Use IC_TYPE in place of
20832 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20833 instead of doing a lookup over the decl.
20834 (java_check_final): Use WFL info from field tree list.
20835 (lookup_cl): Rewritten and returns a statically defined WFL node.
20836 (lookup_modifier_cl): Now uses information from WFL nodes.
20837 (process_imports): Likewise.
20838 (read_import_dir): name and cl arguments replaced by a single WFL
20839 node. Function modified accordingly.
20840 (find_in_imports_on_demand): Now uses WFL node.
20841 (check_pkg_class_access): cl argument is now a WFL node.
20842 (declare_local_variables): Fixed to use WFL nodes.
20843 (resolve_expression_name): Likewise.
20844 (build_method_invocation_stmt): name_combo argument renamed
20845 wfl. Function modified to use WFL nodes.
20846 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20847 (lookup_method_invoke): cl is now a WFL node. Added missing
20848 IDENTIFIER_POINTER to class type decl name.
20850 1998-04-14 Dave Brolley <brolley@cygnus.com>
20852 * lang.c (init_parse): Now returns char* containing the filename.
20854 1998-04-10 Per Bothner <bothner@cygnus.com>
20856 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20858 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20859 * class.c (make_class_data): If flag_assume_compiled, initial class
20860 state is CSTATE_PREPARED; make superclass and interfaces direct
20861 references, rather than constant pool indexes.
20863 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20865 * parser.y: Include flags.h. Removed debug variable pl.
20866 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20867 (block:): Likewise.
20868 (labeled_statement_nsi:): Generate debug info when reducing
20869 expression_statement:.
20870 (check_pkg_class_access): get_access_flags_from_decl invocation
20871 fixed for new CLASS_* flags location.
20872 (source_end_java_method): Save/restore parser context when
20873 entering/leaving this routine. Restore lineno to its right value
20874 before calling expand_end_bindings.
20875 (build_method_invocation_stmt): build_invoke called with the
20876 current line information.
20877 (build_invoke): New argument cl. Wrap the function call around a
20879 (refine_accessible_methods_list): Changed comment, removed
20881 * parse.h: Fixed typo in comments.
20882 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20883 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20884 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20886 * lex.c (java_lex): Record the last closing curly bracket of a
20888 * jcf-parse.c (jcf_parse_source): Now calls
20889 java_check_methods. Clarified comment, fixed typo.
20891 1998-04-09 Dave Brolley <brolley@cygnus.com>
20893 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20894 (finish_parse): Expose for non USE_CPPLIB builds.
20896 1998-04-08 Jeffrey A Law (law@cygnus.com)
20898 * lang.c (lang_print_xnode): New function.
20900 1998-04-03 Per Bothner <bothner@cygnus.com>
20902 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20903 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20904 used to build a class's dispatch table.
20905 (make_class_data): Generate dispatch table if flag_assume_compiled.
20906 Set dtable of class object to address of class_dtable_decl.
20908 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20909 be volatile and have side effects - generates better code.
20911 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20912 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20914 * expr.c (expand_invoke): If class is final, method is
20915 effectively final, so can call it directly.
20917 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20919 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20921 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20923 * parse.y (build_method_invocation_stmt): Removed extra argument
20926 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20928 * expr.c (dtable_indent): Now static global.
20929 (expand_invoke): Now call invoke_build_dtable and
20930 build_invokevirtual.
20931 (invoke_build_dtable, build_invokevirtual): New functions.
20932 * jcf-io.c (find_class): Defer issuing a warning by setting
20933 jcf->outofsynch to 1.
20934 * jcf-parse.c (jcf_out_of_synch): New function.
20935 (load_class): Test this_jcf.outofsynch flag and call
20936 jcf_out_of_synch accordingly.
20937 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20938 comment indentation.
20939 * lex.c (java_get_unicode): Fixed code indentation.
20940 (java_lex): Create string literal. Fixed typo. Removed several
20941 premature obstack_free.
20942 * parse.h: New enums for name resolution and invocation mode.
20943 (struct qualification): New data structure.
20944 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20945 (do_resolve_class, build_method_invocation_stmt,
20946 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20947 debug_line, identical_subpath_p, invocation_mode,
20948 refine_accessible_methods_list, build_invoke,
20949 lookup_method_invoke): New functions declared.
20950 (build_invokevirtual, invoke_build_dtable, match_java_method,
20951 build_field_ref, jcf_out_of_synch): New references to external
20953 (struct parse_ctxt): Removed artificial_constructor field.
20954 * parse.y: (array_type:): Type defined for this rule.
20955 (class_type:): Installed default rule for interface_type:.
20956 (array_type:): Now build Java array type.
20957 (qualified_name:): Now use obstack_grow0.
20958 (method_declaration:): Skip the artificial constructor added to
20960 (abstract_method_declaration:): Execute the code only during pass 1.
20961 (block:): Installed default rule in block_statements:.
20962 (block_statement:): Add the statement to the method during pass 2.
20963 (statement_expression): Installed default rule for
20964 method_invocation:.
20965 (argument_list:): Added code to build the argument list.
20966 (method_invocation:): Added call to create the method invocation
20968 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20969 (debug_line): New function for debug.
20970 (complete_class_decl): No longer do something during pass 1.
20971 (method_header): Use BUILD_PTR_FROM_NAME.
20972 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20974 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20975 function's main comment.
20976 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20978 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20979 (resolve_class): Now works with arrays.
20980 (do_resolve_class, resolve_and_layout): New functions.
20981 (java_check_regular_methods): Reverse method list before and after
20982 having processed it. No longer set ctxp->artificial_constructor.
20983 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20984 accordingly. Fixed typo in issued error message. Now use
20986 (find_in_imports_on_demand): Now use obstack_grow0.
20987 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20988 (source_end_java_method): Call expand_expr_stmt instead of
20989 expand_expr. Calls it before calling expand_function_end.
20990 (java_method_add_stmt): Do nothing if errors were found during
20992 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20993 (build_method_invocation_stmt, build_invoke, invocation_mode,
20994 lookup_method_invoke, refine_accessible_methods_list,
20995 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20997 * typeck.c (build_java_signature): Properly end method signature
20998 if return type skipped.
20999 (match_java_method): New function.
21001 1998-03-16 Per Bothner <bothner@cygnus.com>
21003 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21005 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21007 * expr.c (build_invoke_non_interface): New function.
21008 (methods_ident, ncode_ident): Now static globals.
21009 (expand_invoke): Use build_invoke_non_interface.
21010 * java-tree.h (struct lang_decl): New field function_decl_body.
21011 (DECL_FUNCTION_BODY): New macro.
21012 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21013 CLASS_FROM_SOURCE_P.
21014 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21015 before starting pass 2. Call to java_generate_parsed_class replaced
21016 by java_register_parsed_class.
21017 * lex.c: Fixed typo in header. Some line width related formating.
21018 * lex.h: Some line width related formating.
21019 * parse.h (source_end_java_method, resolve_expression_name,
21020 complete_class_decl, maybe_create_class_interface_decl,
21021 check_class_interface_creation): New static function declarations.
21022 (java_layout_parsed_class, java_method_add_stmt): New function
21024 (struct parser_ctxt): Field mark_class_generate removed. New
21025 fields class_list and artificial_constructor.
21026 * parse.y: Fixed typo in header.
21027 (class_declaration:): Call complete_class_decl when class body
21029 (method_declaration:): Call source_end_java_method in pass 2 when
21030 the method body is defined.
21031 (postfix_expression:): Do expression name resolution on sub-rule
21032 name during pass 2.
21033 (create_class, create_interface): Merged common pieces.
21034 (check_class_interface_creation, maybe_create_class_interface_decl):
21036 (complete_class_decl): New function.
21037 (register_fields): Fixed line width related typo.
21038 (method_header): Correctly skip first argument when fixing
21039 argument line. Changed the loop.
21040 (java_check_circular_reference): Now use ctxp->class_list.
21041 (java_complete_class): Removed start/stop marking.
21042 (java_check_regular_methods): Now takes a class decl as an
21043 argument. Add default constructor if none were encountered.
21044 (java_check_methods): Now use ctxp->class_list. Changed call to
21045 java_check_regular_methods.
21046 (source_start_java_method): Set DECL_ARG_TYPE for each function
21048 (source_end_java_method, java_method_add_stmt): New functions.
21049 (java_generate_parsed_class): No longer exists.
21050 (java_layout_parsed_class, java_register_parsed_class): New functions.
21051 (resolve_expression_name): New function.
21053 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21055 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21056 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21057 until pass initializations are done. Call read_import_dir with
21059 * parse.h: (lookup_modifier_cl): New function declared.
21060 (INTERFACE_FIELD_MODIFIERS): New macro.
21061 (OBSOLETE_MODIFIER_WARNING): New macro.
21062 * parse.y: (register_fields): Class type and current field name in
21063 local variables. Check modifier(s) if adding field(s) to an interface.
21064 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21065 and report errors using the faulty modifier line context.
21066 (lookup_modifier_cl): New function.
21067 (read_import_dir): Detect and report default import processing
21070 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21072 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21073 * class.c (is_compiled_class): Return 1 after making sure it
21074 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21075 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21076 * java-tree.h (flag_assume_compiled): Add decl.
21077 * lang.c (lang_f_options): Add the flag.
21078 (flag_assume_compiled): Add decl, default to 0.
21080 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21082 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21083 (is_compiled_class): Likewise.
21084 (layout_class): Likewise.
21085 (layout_class): Detect and lay out classes defined in source code.
21086 (interface_of_p, add_interface_do, may_add_interface): New
21088 (add_interface): Now use add_interface_do.
21089 (add_method_1): New function.
21090 (add_method): Now use add_method_1.
21091 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21092 (complete_start_java_method): New function.
21093 (start_java_mehod): Now call complete_start_java_method.
21094 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21095 (expand_invoke): Likewise and fixed typo.
21096 *gjava.c: (print_super_field): Use new argument to find_class
21099 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21100 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21101 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21103 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21104 (add_method_1, push_class): New prototypes.
21105 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21106 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21107 directory where the class was found.
21108 (find_class): New argument DO_CLASS_FILE. Function find_class
21109 modified accordingly.
21110 *jcf-parse.c: (fix_class_path): New function.
21111 (load_class): Use new VERBOSE argument. load_class now finds and
21112 loads/parses .class/.java files. Save read_state of current_jcf
21114 (java_parser_abort_on_error): New macro.
21115 (jcf_parse_source, parse_source_file): New function.
21116 (jcf_parse): Fixed typo.
21117 (yyparse): Call parse_source_file () only.
21118 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21119 writing the real class name back in the zip directory entry.
21120 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21121 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21122 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21123 (find_class): Prototype fixed.
21124 *lex.c: Added 1998 time stamp.
21125 Removed all static global variables, moved into the parser
21126 context data structure.. Now include unistd.h if SEEK_SET not
21128 (java_init_lex): Rewritten.
21129 (java_sneak_unicode): Modified current unicode access in current line.
21130 (java_unget_unicode): Likewise.
21131 (java_allocate_new_line): New allocation management.
21132 (java_read_char): Modified access and storage of unget_utf8_value.
21133 New way of processing current unicode.
21134 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21135 (java_get_unicode): Now use the parser context.
21136 (java_lineterminator): Likewise.
21137 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21138 of the reentrant parser implementation. Function now use the
21139 parser context data structure and java_lval. Fixed production of
21140 the float and double constant "out of range" error message. Fixed
21141 obstack use. Return integer value when hitting a modifier. Now
21142 return type for TRUE, FALSE and other predefined types. Return
21143 identifier as a TREE_LIST list containing the current line context
21144 as the TREE_VALUE sub-node.
21145 (java_unicode_2_utf8): Fixed typo in declaration.
21146 (java_lex_error): Now use the parser context data structure.
21147 *lex.h: Added 1998 time stamp.
21148 (struct java_line): New fields ref_count and next.
21149 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21150 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21151 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21152 *parse.h: Added 1998 time stamp.
21153 (java_parse_source_file): Renamed from parse_source_file.
21154 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21155 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21156 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21157 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21158 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21159 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21160 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21161 (struct parser_ctxt): New data structure to keep the parser context.
21162 *parse.y: Added 1998 time stamp, got rid of static global variables.
21163 (java_error_count, ctxp): New global variables.
21164 (%union): New value field.
21165 (numeric_type, integral_type): Rules removed.
21166 (primitive_type): Rule defined to handle integral, float, double and
21168 (qualified_name, package_declaration,
21169 single_type_import_declaration, type_import_on_demand_declaration,
21170 modifiers, class_declaration, super, interfaces,
21171 interface_type_list, class_body, field_declaration,
21172 field_declaration, variable_declarators, variable_declarator,
21173 variable_declarator_id, method_declaration, method_header,
21174 formal_parameter_list, formal_parameter, method_body, block,
21175 static, interface_declaration, extends_interfaces,
21176 abstract_method_declaration, local_variable_declarators): Rules now
21178 (force_error, do_warning): New global statics.
21179 (push_parser_context, parser_context_save_global,
21180 parser_context_restore_global, pop_parser_context): New functions.
21181 (yyerror): Now uses the global parser context. Fixed use of obstack.
21182 (parse_error, parse_error_context, parse_warning_context,
21183 java_accstring_lookup, redefinition_error, check_modifiers,
21184 parser_add_interface, create_interface, create_class, find_field,
21185 duplicate_declaration_error, register_fields, method_header,
21186 check_modifiers_consistency, check_abstract_method_header,
21187 method_declarator, parser_qualified_classname,
21188 parser_check_super_interface, parser_check_super,
21189 parser_chain_incomplete_item, java_check_circular_reference,
21190 layout_class_from_source, java_complete_class,
21191 complete_method_decl, resolve_class, complete_class_report_errors,
21192 java_check_final, check_method_redefinition,
21193 java_check_regular_methods, java_check_abstract_methods,
21194 java_check_methods, lookup_java_interface_method2,
21195 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21196 process_imports, find_in_imports, read_import_entry,
21197 read_import_dir, find_in_imports_on_demand,
21198 check_pkg_class_access, not_builtin_p, declare_local_variables,
21199 source_start_java_method, java_generate_parsed_class): New
21201 *typeck.c: (signature_include_return): New global variable.
21202 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21203 to add the function returned type in the signature.
21205 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21207 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21209 1998-01-29 Dave Brolley <brolley@cygnus.com>
21211 * Make-lang.in (java.info): Added.
21212 (java.install-info): Added
21214 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21216 * Makefile.in (clean): Also remove java/parse.c.
21218 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21220 Add a pair of -fbounds-check/-fno-bounds-check options.
21221 * lang.c (lang_decode_option): Add code to grok arguments.
21222 (flag_bounds_check): Add decl.
21223 (lang_f_options): New array w/ the option in it.
21224 * java-tree.h (flag_bounds_check): Add decl.
21225 * lang-options.h: New file.
21226 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21227 of a static macro value.
21228 (JAVA_ARRAY_EXCEPTION): Delete macro.
21230 1998-01-23 Per Bothner <bothner@cygnus.com>
21232 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21233 * expr.c (build_anewarray): Add missing promote_type.
21235 1998-01-22 Per Bothner <bothner@cygnus.com>
21237 Add array types with known length to optimize bounds checking.
21238 * typeck.c (build_java_array_type): Take length parameter.
21239 (java_array_type_length, build_prim_array_type): New functions.
21240 * java-tree.h: Update for new functions.
21241 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21242 * class.c: Use build_prim_array_type.
21243 * expr.c (can_widen_reference_to): Handle known-length array types.
21244 (verify_jvm_instructions): Keep track of integer push instructions
21245 followed by newarray/anewarray, so we can build known-length arrays.
21246 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21247 (java_array_data_offset): New function.
21248 (build_java_array_length_access): New function. Optimize if constant.
21249 (build_java_arrayaccess): Constant fold bounds check.
21250 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21251 (build_newarray, build_anewarray): New functions.
21252 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21253 * verify.c (merge_types): Handle known-lengh array types.
21255 1998-01-19 Per Bothner <bothner@cygnus.com>
21257 * expr.c (expand_byte_code): Fix performace bug, which caused
21258 searching linenumber_table to be linear rather than constant.
21260 1997-12-12 Per Bothner <bothner@cygnus.com>
21262 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21264 * decl.c, java-tree.h (soft_fmod_node): New global.
21265 * decl.c (init_decl_processing): Define __builtin_fmod.
21266 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21267 using __builtin_fmod.
21269 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21271 * keyword.h: New file, output of keyword.gperf as processed by
21273 * lex.c (java_lex_init): Initialize java_error_flag.
21274 * parse.c (YYERROR_NOW): Uses java_error_flag.
21275 * parse.y: New static java_error_flag. Useless definition of
21277 * parse.y (java_error): Portable error recovery using
21278 java_error_flag (not yet completely tuned).
21280 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21282 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21284 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21286 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21287 (parse.c, lex.c, keyword.h): New rules for Java source code
21289 * parse.c: Renamed into jcf-parse.c.
21290 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21291 * keyword.gperf: New file, Java keywords.
21292 * parse.y: New file, Java language grammar.
21293 * parse.h: New file, Java language grammar definitions.
21294 * lex.c: New file, Java language lexer.
21295 * lex.h: New file, Java language lexer definitions.
21297 1997-12-03 Per Bothner <bothner@cygnus.com>
21299 * decl.c (clinit_identifier_node), java-tree.h: New global.
21300 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21301 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21302 * expr.c (expand_java_field_op): Check for invalid assignment
21305 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21307 1997-10-27 Per Bothner <bothner@cygnus.com>
21309 * verify.c (verify_jvm_instructions): When processing a handler,
21310 attempt to set the current_subr to the right value.
21311 (More complicated code combines Sep 17 and Oct 22 versions.)
21313 1997-10-24 Per Bothner <bothner@cygnus.com>
21315 * class.c (push_class): Figure out (guess) name of source file.
21316 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21317 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21318 (parse_class_file): Change return type from int to void.
21319 Call debug_start_source_file/debug_end_source_file.
21321 * expr.c (build_java_binop): Fix masking 2nd operand.
21322 * decl.c (init_decl_processing): Set sizetype first.
21324 1997-10-22 Per Bothner <bothner@cygnus.com>
21326 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21327 (Revert Sep 17 change.)
21329 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21331 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21332 .class extension in their name and fix thing so we don't process
21333 them parse_zip_file_entries().
21334 (parse_zip_file_entries): Cleaned unused local variables.
21336 1997-10-20 Per Bothner <bothner@cygnus.com>
21338 * expr.c (can_widen_reference_to): Allows equal array element types.
21339 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21340 * jcf-dump.c (RET): Get (and print) index.
21342 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21343 Promote element type to POINTER_TYPE.
21345 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21347 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21348 find_in_current_zip, jcf_figure_file_type): Moved from
21349 jcf-reader.c to parse.c.
21350 * zextract.c: (read_zip_archive): takes file_comment_length possible
21351 field into account.
21353 1997-10-20 Per Bothner <bothner@cygnus.com>
21355 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21357 * verify.c (merge_types): Handle array types even better ...
21359 1997-10-17 Per Bothner <bothner@cygnus.com>
21361 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21363 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21364 * class.c (make_class_data): Don't build fields_decl if no fields.
21365 When building fields_decl, skip if DECL_ARTIFICIAL.
21367 * expr.c (java_stack_swap): Update stack_type_map.
21368 * verify.c (merge_types): Handle array types better.
21370 1997-10-15 Per Bothner <bothner@cygnus.com>
21372 * class.c (add_field): Don't promote short integral fields to
21373 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21374 * expr.c (push_value): Promote and convert short integral values.
21376 * decl.c, java-tree.h (integer_two_node): New constant node.
21377 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21379 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21381 * class.c (append_gpp_mangled_type): Use function argument
21382 unpromoted type to generate mangled name.
21384 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21386 * constants.c (build_constant_data_ref): Now uses current_class
21387 instead of main_class.
21388 (build_constants_constructor): Now uses current_class instead of
21390 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21391 of the global variable SeepZipFiles done here.
21392 * zextract.c (read_zip_archive): extra_field optional field taken
21393 into account while computing the position of the class file in the
21395 * verify.c (verify_jvm_instructions): Use current_jcf to search
21397 * parse.c (load_class): First search for the class to load in the
21398 current zip file. Saves current_jcf (restored before returning
21399 from that function). Don't call JCF_FINISH in the class was found
21400 in the current ZIP file.
21401 (jcf_parse): If the class was found in the current ZIP file, save
21402 its tree_constant_pool (for later reuse).
21403 (parse_class_file): New function. Process each method defined in
21404 the current class and record the class as to be later registered.
21405 (yyparse): Rewritten. Figure the type of the current file and switch
21407 * lang.c: New global variable current_jcf.
21408 (lang_init): Removed compiling_from_source test (done later, in
21409 yyparse). Removed call the jcf_parse ().
21410 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21411 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21412 in the current ZIP file) and zip_offset (offset to the class data in
21413 the current zip file).
21414 * jcf-reader.c: zipfile.h included.
21415 localToFile: New ZipFileCache static global variable
21416 (parse_zip_file_entries): New function. Browse the current ZIP
21417 file directory and process each class found.
21418 (process_zip_dir): New function. Register each class found in the
21419 ZIP file directory. The class aren't parsed but a valid JCF is
21420 link to each of them.
21421 (find_in_current_zip): New function. Search for a class in the
21422 current ZIP file directory. If found, prepare the class so that it
21424 (jcf_figure_file_type): New function. Examine the file structure
21425 to figure a class file, a ZIP file. If none of these categories are
21426 matched, a source file is assumed.
21427 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21428 SeenZipFile: New global variable.
21429 (open_in_zip): Use zipmember's length to accelerate the search for
21430 a member. If zipmember was NULL and zip file successfully read,
21432 * java-tree.h: New global variable current_jcf declared. Added
21433 declaration for current_constant_pool_tags, current_constant_pool_data,
21434 current_constant_pool_length, current_constant_pool_data_ref.
21435 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21436 store the JCF of classes seen in a zip file) and tree *constant_pool
21437 (to save a loaded class constant pool). current_class declared here.
21438 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21439 retrieve method_ref_constant.
21440 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21441 (OBJECT): get_class_constant now uses current_jcf.
21442 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21443 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21444 (expand_invoke): Now uses current_class instead of main_class
21445 (build_class_init): Now uses current_class instead of main_class
21446 * class.c: New static global variable registered_class.
21447 (register_class): New function.
21448 (emit_register_class): Modified to use registered_class instead of
21450 (is_compiled_class): Now take into account class seen in the archive.
21452 1997-10-06 Per Bothner <bothner@cygnus.com>
21454 * except.h: Renamed to: java-except.h.
21455 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21456 * except.c: Add semi-working (commented out) implementation.
21458 * expr.c (expand_iinc): Add needed flush_quick_stack.
21459 * parse.c (set_source_filename): New function.
21460 (give_name_to_class): Set input_filename from package.classname.java.
21462 * jcf-io.c (find_class): Don't look first in ".".
21464 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21466 * zextract.c (read_zip_archive): Now takes into account the
21468 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21470 1997-09-20 Per Bothner <bothner@cygnus.com>
21472 * constants.c, java-tree.h (build_internal_class_name): New function.
21473 (alloc_class_constant): Re-implement using build_internal_class_name.
21474 * class.c (make_class_data): Likewise.
21475 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21477 1997-09-17 Per Bothner <bothner@cygnus.com>
21479 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21480 to NULL before pushing an exception handler target.
21482 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21483 (java_stack_swap, java_stack_dup): Re-write to be safe from
21484 clobbering registers.
21485 (build_class_init): New function.
21487 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21489 * typeck.c (build_java_array_type): Temporary use
21490 permanent_obstack to create the array 'length' field.
21491 * expr.c (lookup_label): Temporay use permanent_obstack to create
21492 label if not found.
21493 * class.c (push_super_field): Tempory use permanent_obstack.
21495 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21497 * typeck.c (type_for_mode): Now handles double_type_node and
21499 * verify.c (verify_jvm_instructions): The instruction following
21500 the wide bytecode is checked. OPCODE_ret added to the list of
21503 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21505 * class.c (make_class): Temporary use permanent_obstack. Set the
21506 class CLASS_P field to 1.
21507 (push_class): Temporary use permanent_obstack.
21508 (set_super_info): Temporary use permanent_obstack.
21509 (add_method): Temporary use permanent_obstack, set
21510 METHOD_TRANSIENT().
21511 (add_field): Temporary use permanent_obstack. Sets
21512 FIELD_VOLATILE() and FIELD_TRANSIENT().
21513 (build_class_ref): Temporary use permanent_obstack if the class
21515 (build_static_field_ref): Temporary use permanent_obstack when
21516 creating field's rtl.
21517 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21518 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21519 and fields. Function finalized, as far as flag handling.
21520 (push_class_static_dummy_field): Temporary use permanent_obstack.
21521 (emit_register_class): Force generation of class registration at
21523 * decl.c (end_java_method): Call permanent_allocation() before
21525 * expr.c (can_widen_reference_to): Added comment to interface
21526 handling, fixed typo.
21527 (lookup_field): Now uses CLASS_P() to correct FIXME
21528 (expand_invoke): Verification on public && !static &&
21529 !abstract moved into soft_lookupinterfacemethod (kaffe).
21530 Use Object class dtable if objectref is an array when expanding
21532 (java_push_constant_from_pool): Temporary use permanent_obstack
21533 for CONSTANT_string
21534 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21535 create constant references.
21536 (get_constant): Temporary use permanent_obstack to create constant.
21537 (load_class): Temporary use permanent_obstack to load class.
21538 (jcf_parse): Temporary use permanent_obstack to perform class
21540 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21541 (build_java_signature): Temporary use permanent_obstack.
21542 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21544 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21545 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21548 1997-09-11 Per Bothner <bothner@cygnus.com>
21550 * class.c (append_gpp_mangled_type): Fix typo.
21551 (emit_register_class): Use main_class to get class object, rather
21552 than looking for no-longer-existing static decl starting with _CL.
21553 * typeck.c (parse_signature_type): Promote array element type
21554 if it is a RECORD_TYPE.
21556 1997-09-10 Per Bothner <bothner@cygnus.com>
21558 * class.c (push_class_static_dummy_field): New function.
21559 (mangle_static_field): New. Do G++-style mangling of static fields.
21560 (layout_class): Mandle static fields here, not in add_field.
21561 (build_class_ref): The class object is now a dummy static field.
21562 * decl.c (find_local_variable): Look for best, instead of first match.
21563 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21564 (build_java_athrow): Don't check here if exception is Throwable.
21565 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21566 (TYPE_USED): Removed. No longer used ...
21567 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21568 * verify.c (push_pending_label): New function.
21569 (push_pending_block): Renamed to check_pending_block.
21570 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21571 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21572 re-checking possible handlers) after a store (less wasted work).
21573 Check for null handler (finally) before calling add_handler.
21574 Various changes to (finally?) correctly handle try/finally.
21576 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21578 * class.c: Include stdio.h.
21580 1997-09-04 Per Bothner <bothner@cygnus.com>
21582 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21583 to make sure class is initialized before static/special invoke.
21585 * verify.c (verify_jvm_instructions): On a store instruction,
21586 call find_local_variable to force pre-allocation of decl and rtx.
21587 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21589 1997-09-03 Per Bothner <bothner@cygnus.com>
21591 * class.c (build_class_ref): Strip off "promoted_" if need be.
21592 (make_field_value): Call build_java_signature when needed.
21593 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21594 * expr.c (build_java_athrow): Don't push_value of exception.
21595 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21596 match specification of [fd]cmp[lg] for NaNs.
21597 (expand_byte_code): Add support for exception handler ranges.
21598 * except.c: Add skeleton for EH code-generation.
21599 * verify.c (merge_types): Treat all promoted integral types as equal.
21600 * constants.c (build_constants_constructor): To force creation of
21601 current_constant_pool_data_ref, call build_constant_data_ref.
21603 * javaop.def (lload): Fix typo.
21604 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21606 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21608 * parse.c: Don't include function.h.
21610 1997-08-27 Per Bothner <bothner@cygnus.com>
21612 * except.[ch]: New files.
21613 * Makefile.in (JAVA_OBJS): Add except.o
21614 * expr.c: Temporary warning about unimplemented exceptions.
21615 * verify.c: Verify exception handlers.
21617 * jcf-dump.c (disassemble_method): Print exception table.
21619 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21621 * expr.c (verify_jvm_instructions): Started a thorough
21622 verification of invoke* bytecodes.
21623 (expand_byte_code): flush quick stack if PC is the target of a
21624 branch. and undef RET (conflicting with config/i386/i386.h).
21625 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21627 (expand_invoke): Now handles invokeinterface and do more
21628 verification according to the bytecode.
21629 (lookup_field): Don't try to load the class if processing
21631 (can_widen_reference_to): Now handles interfaces.
21632 * decl.c (init_decl_processing): New global variable
21633 soft_lookupinterfacemethod_node, declared in java-tree.h.
21634 Call set_super_info on string_type_node.
21635 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21637 * class.c (set_super_info): Fills the CLASS_* flags according to
21639 (get_access_flags_from_decl): Handles all class flags.
21641 1997-08-26 Per Bothner <bothner@cygnus.com>
21643 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21644 * parse.c (yyparse): Check for abstract method, and missing code.
21645 * expr.c (expand_byte_code): Change interface.
21646 * lang.c (put_decl_node): Print promoted types prettier.
21647 * verify.c (verify_jvm_instruction): Change interface.
21648 Partial support for scanning exception table.
21649 For load instructions, handle promoted integral types.
21651 1997-08-21 Per Bothner <bothner@cygnus.com>
21653 * verify.c: New file, with contents moved from expr.c.
21654 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21655 * typeck.c (is_array_type_p): Moved here from expr.c.
21656 * java-tree.h: Add some now-needed function declarations.
21657 * Makefile.in (JAVA_OBJS): Added verify.o.
21659 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21661 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21662 METHOD_ABSTRACT flag.
21664 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21665 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21666 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21668 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21670 (start_java_method): Hook for SYNCHRONIZED methods.
21672 * expr.c (build_java_jsr, build_java_ret): New functions
21673 (JSR,PRE): New macros
21674 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21675 (verify_jvm_instructions): tableswitch, lookupswitch,
21676 monitorenter, monitorexit, goto_w: verified.
21677 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21678 (build_java_monitor): New function.
21679 (MONITOR_OPERATION): Modified to call build_java_monitor()
21680 (verify_jvm_instructions): Started a thorough verification of
21683 1997-08-19 Per Bothner <bothner@cygnus.com>
21685 Support verification of jsr/ret subroutines (used for try/finally).
21686 * decl.c (return_address_type_node): New type node.
21687 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21688 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21689 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21690 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21691 TYPE_USED): New macros for special types in type_map.
21693 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21694 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21696 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21698 * expr.c (can_widen_reference_to): New function.
21699 (pop_type): Use it.
21700 (merge_type_state): Support handling start of subroutine.
21701 (push_pending_block): Return char* error message, instead of calling
21702 fatal on an error. Also handle subroutines.
21703 (verify_jvm_instructions): Handle errors from push_poending_block.
21704 Support jsr and ret instructions.
21706 1997-08-19 Per Bothner <bothner@cygnus.com>
21708 * jcf-io.c (find_classfile): Fix thinko.
21709 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21711 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21713 * Makefile.in (BISON): Remove.
21715 1997-08-07 Per Bothner <bothner@cygnus.com>
21717 * Makefile.in: Convert to autoconf.
21718 * config-lang.in (outputs): Added java/Makefile.
21720 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21721 Rename cc1java to jc1.
21723 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21724 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21726 * class.c (class_depth): Do load_class if needed.
21728 Mostly better verification.
21729 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21730 (init_decl_processing): Change return type of soft_checkcast.
21731 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21732 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21733 lang_print_error): New functions.
21734 (lang_init): Set global hook print_error_function to lang_print_error.
21735 * expr.c: In the type_map ptr_type_node is only used for null now.
21736 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21737 (merge_types): Dererence pointer to record types before comparing.
21738 (decode_newarray_type, merge_types): On error just return NULL.
21739 (build_java_binop): Add preliminary implementation (with warning)
21740 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21741 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21742 (expand_compare, expand_java_goto, expand_java_call): Don't
21743 push_pending_block, since that only makes sense when verifying.
21744 (merge_type_state): Different return codes.
21745 (push_pending_block): A block may need to be verified more than once.
21746 (expand_byte_code): Warn about unused code at code generation time.
21747 (verify_jvm_instruction): Changed logic, since code may need to be
21748 re-verified if type-state has changed. Also, better error handling.
21749 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21750 Improve newarray, anewarray, ?aload, athrow,
21751 * java-tree.h (LABEL_CHANGED): New macro.
21753 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21755 * decl.c (soft_athrow_node): New global variable initialized.
21756 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21757 * typeck.c (convert): Added support for REAL_TYPE.
21758 (convert_to_char): New function.
21759 (convert): Handle CHAR_TYPE.
21760 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21761 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21762 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21764 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21765 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21766 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21767 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21768 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21769 to Use The Right Things.
21770 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21771 compatible with INT. BOOLEAN is made equivalent to BYTE.
21772 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21773 OPCODE_ifnonnull): Now supported.
21774 (build_java_athrow): New function.
21776 1997-08-04 Per Bothner <bothner@cygnus.com>
21778 Rename method name <init> to match G++ (and fix mangling).
21779 * class.c (layout_class): Replace method name of <init> by class name.
21780 (make_method_value): Do inverse renaming of constructor from <init>.
21781 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21782 * typeck.c (lookup_java_constructor): New function.
21783 * expr.c (expand_invoke): If method_name is <init>, call
21784 lookup_java_constructor to find constructor.
21786 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21788 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21790 * parse.c (get_class_constant): Modified to handle array "classes"
21791 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21793 (convert): Modified to handle real type.
21794 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21795 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21796 variables declared.
21797 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21798 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21799 global variables initialized.
21800 (find_local_variable): Handles the case of a pointer
21801 (end_java_method): Restore the use of one more scope
21802 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21803 build_java_array_length_access, expand_java_arrayload,
21804 expand_java_arraystore, expand_java_array_length,
21805 expand_java_multianewarray, expand_java_anewarray,
21806 build_java_check_indexed_type, is_array_type_p,
21807 build_java_throw_out_of_bound_exception): New functions.
21808 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21809 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21810 OPCODE_<t>aload): Implemented code for verification.
21811 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21812 ARRAY_NEW_MULTI): Macro defined.
21813 (CONVERT): Modified to invoke convert().
21814 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21816 1997-07-31 Per Bothner <bothner@cygnus.com>
21818 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21819 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21820 (make_class_data): Field name needs '/' as package prefix.
21821 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21823 1997-07-25 Per Bothner <bothner@cygnus.com>
21825 Implement debug information for local variables.
21826 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21827 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21828 DECL_LOCAL_SLOT_CHAIN): New macros.
21829 (struct lang_decl_var): New type.
21830 * parse.c (give_name_to_locals): Move to decl.c.
21831 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21832 (start_java_method): Re-write parameter handling.
21833 (pending_local_decls): New global variable.
21834 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21835 (find_local_variable): Accept pc so we can skips decls not in range.
21836 (struct binding_level): Add end_pc field.
21837 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21838 (various): Change so current pc gets passed to find_local_variable.
21840 * decl.c (init_decl_processing): Re-arrange fields in
21841 class_type_node and and method_type_node to match kaffe 0.9.1.
21842 * class.c (make_method_value, make_class_data): Update
21843 initializations to match.
21845 1997-07-16 Per Bothner <bothner@cygnus.com>
21847 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21848 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21849 (push_super_field): New function.
21850 (make_class_data): Handle inheritance of class static initializer.
21851 (layout_class): New name mangling.
21852 * constants.c (build_constant_data_ref): Init type of data array
21853 to a one-element array.
21854 (build_constants_constructor): Set DECL_SIZE from complete array type.
21855 * decl.c: Rename class_type, object_type etc to class_type_node,
21856 object_type_node etc. Make former inherit from latter.
21857 * expr.c (expand_invoke): Add cast of function address.
21858 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21859 * parse.c (yyparse): Don't call layout_class here.
21860 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21862 1997-06-14 Per Bothner <bothner@cygnus.com>
21864 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21865 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21866 (alloc_class_constant): New.
21867 * expr.c (expand_invoke): Make sure method's class is initialized.
21868 * class.c (interits_from_p, emit_register_class): New functions.
21869 * parse.c (yyparse): Call emit_register_class.
21871 1997-06-09 Per Bothner <bothner@cygnus.com>
21873 * constants.c: New file, to handle constant pool.
21874 * Makefile.in (JAVA_OBJS): Add constants.o.
21875 * decl.c (init_decl_processing): Update, fix, finish various structs.
21876 (pushdecl_top_level): New.
21877 * parse.c (layout_class): Moved to class.c.
21878 * expr.c (java_push_constant_from_pool): New function.
21879 * class.c (build_class_ref): Make work fully
21880 (make_class_data): Emit super-class, constant pool, interface vector.
21882 1997-06-03 Per Bothner <bothner@cygnus.com>
21884 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21885 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21886 * class.c (class_depth): New function.
21887 (lookup_named_class): Replaced by new function lookup_class.
21888 * decl.c (object_type_node, string_type_node): New.
21889 Remove various types that we no longer need.
21890 * expr.c (verify_jvm_instructions): New separate verifier pass.
21891 (push_type, pop_type): New functions for verifier.
21892 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21893 (expand_byte_code): Simplify, since we assume already verified.
21894 (expand_invoke): Now mostly works.
21895 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21896 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21897 * parse.c: Wait to allocate class object until we know its name.
21898 (layout_class): Calculate DECL_VINDEX for each virtual method.
21899 * typeck.c (get_array_type): Rename to ...
21900 (build_java_array_type): ... and provide working implementation.
21901 (build_java_signature): New function - build Java signature of type.
21902 (set_java_signature): New function - cache signature with type.
21903 (lookup_java_method): New function.
21905 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21907 * class.c (ident_subst): Take extra SUFFIX parameter.
21908 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21909 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21910 (build_class_ref): Actually implement.
21911 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21912 * decl.c (builtin_function): New.
21913 (init_decl_processing): Update for current Kaffe. Declare some
21914 builtin Kaffe functions.
21915 * expr.c (build_address_of): New.
21916 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21917 Renamed (from expand_java_new etc), and added working implementations.
21918 (build_field_ref): Now also handle static fields.
21919 (expand_invoke): Implement invokestatic, and start implement rest.
21920 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21921 * javaop.def: Rename invokevirt -> invokevirtual.
21922 * lang.c (use_handles): Removed.
21923 * parse.c: Add support for ConstantValue attribute.
21924 Handle nested loading of a class. (JPOOL_UTF): New.
21926 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21928 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21930 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21932 * Make-lang.in (java.install-man): New empty rule.
21933 * typeck.c (set_local_type): New function.
21934 * expr.c (STORE_INTERNAL): Call find_local_variable,
21935 not find_stack_slot. Call set_local_type.
21937 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21939 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21940 and building RECORD_TYPE CONSTRUCTORs.
21941 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21943 * lang.c (use_handles): Change the default to 0.
21944 * decl.c: Define and build class_type, field_type, utf8const_type.
21945 * class.c (make_class_data, make_field_value,
21946 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21947 hashUtf8String, strLengthUtf8, mangled_classname:
21948 Functions to build reflective data structures.
21949 * parse.c (yyparse): Call make_class_data.
21951 * jcf-io.c (open_class, find_classfile): New functions.
21952 * jcf-dump.c: Support reading classfile from explicitly-named
21953 class file (without CLASSPATH searching).
21955 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21957 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21958 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21959 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21960 (get_constant): Now trivial for CONSTANT_Utf8.
21962 * jcf.h: Make NEW_CPOOL the default.
21963 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21965 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21970 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21971 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21973 Copying and distribution of this file, with or without modification,
21974 are permitted in any medium without royalty provided the copyright
21975 notice and this notice are preserved.