1 2003-03-19 Jason Merrill <jason@redhat.com>
3 PR c++/8316, c++/9315, c++/10136
4 * call.c (print_z_candidate): Split out from...
5 (print_z_candidiates): ...here.
8 2003-03-17 Roger Sayle <roger@eyesopen.com>
11 * decl.c (duplicate_decls): Use the new type when prototyping
12 anticipated decls, even when the types match. This defines the
13 exception list for the built-in function.
15 2003-03-17 Jason Merrill <jason@redhat.com>
18 * typeck.c (build_class_member_access_expr): Compare
21 2003-03-17 Mark Mitchell <mark@codesourcery.com>
24 * parser.c (cp_parser_declarator_id): Clear parser->scope.
26 2003-03-16 Jason Merrill <jason@redhat.com>
29 * decl.c (finish_function): Only allow the NRVO to use variables
30 declared at function scope.
32 2003-03-17 Andreas Jaeger <aj@suse.de>
34 * Make-lang.in (cp/TAGS): Remove.
36 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
39 * cp-tree.h (struct language_function): Add in_base_initializer.
40 (in_base_initializer): define it.
41 (expand_member_init): Remove INIT param.
42 * init.c (expand_member_init): Remove INIT param, return the member.
43 (emit_mem_initializers): Set in_base_initializer.
44 * class.c (build_base_path): Check in_base_initializer.
45 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
46 * pt.c (tsubst_initializer_list): Likewise.
48 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
50 * decl.c (binding_for_name): Fix initialization thinko.
52 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
54 Compile-time improvement: 2/n.
55 * cp-tree.h (struct cxx_binding): New datatype;
56 (struct lang_identifier): Use it.
57 (LOCAL_BINDING_P): Adjust definition.
58 (INHERITED_VALUE_BINDING_P): Likewise.
59 (BINDING_SCOPE): Likewise.
60 (BINDING_HAS_LEVEL_P): Likewise.
61 (BINDING_VALUE): Likewise.
62 (BINDING_TYPE): Likewise.
63 (IDENTIFIER_VALUE): Likewise.
64 (struct tree_binding): Remove.
65 (TS_CP_BINDING): Likewise.
66 ((union lang_tree_node): Remove field "binding".
67 (cxx_binding_clear): New macro.
68 (binding_for_name): Adjust return type.
69 (qualified_lookup_using_namespace): Adjust prototype.
70 (lookup_using_namespace): Adjust prototype.
71 (cxx_scope_find_binding_for_name): Declare.
72 * cp-tree.def: Remove CPLUS_BINDING definition.
73 * decl.c (push_binding): Adjust local variable type.
74 (add_binding): Likewise.
75 (push_class_binding): Likewise.
76 (pop_binding): Likewise.
78 (poplevel_class): Likewise.
79 (free_bindings): Adjust type.
80 (find_binding): Adjust return type, add a third parameter. Remove
81 non-useful assertion now that we use static typing.
82 (cxx_scope_find_binding_for_name): New function.
83 (binding_for_name): Use it. Adjust local variable type. Simplify.
84 (namespace_binding): Simplify.
85 (set_namespace_binding): Likewise.
86 (set_identifier_type_value_with_scope): Adjust local variable type.
87 (lookup_tag): Don't type-abuse of local variable 'old'.
88 (lookup_namespace_name): Likewise. Allocate binding on stack.
89 (select_decl): Adjust prototype.
90 (unqualified_namespace_lookup): Allocate binding on stack.
91 Don't type-abuse of local variable 'val'.
92 (lookup_name_real): Likewise.
93 (maybe_inject_for_scope_var): Adjust local variable type.
94 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
95 (namespace_binding): Adjust logic, simplify.
96 (BINDING_LEVEL): Adjust definition.
97 (push_class_level_binding): Adjust local variable type.
98 (struct cxx_saved_binding): Adjust field 'binding' type.
99 * decl2.c (ambiguous_decl): Adjust prototype.
100 (lookup_using_namespace): Adjust local variable type.
101 (qualified_lookup_using_namespace): Catch type error and correct
102 ensueing logic error.
103 (do_nonmember_using_decl): Adjust local variable type. Allocate
104 temporary cxx_binding on stack.
105 (do_toplevel_using_decl): Adjust local variable type.
106 * ptree.c (cxx_print_cxx_binding): New function.
107 (cxx_print_identifier): Use it.
108 (cxx_print_xnode): Delete CPLUS_BINDING case label.
110 2003-03-15 Roger Sayle <roger@eyesopen.com>
112 * tree.c (count_functions): Fix whitespace.
114 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
116 * Make-lang.in: Update.
118 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
121 * pt.c (maybe_process_partial_specialization): Handle
122 member class template when enclosing class template is
123 explicit specialized.
124 (most_general_template): Stop looking when DECL is already
127 2003-03-13 Jason Merrill <jason@redhat.com>
130 * search.c (lookup_conversions): Call complete_type here.
131 * call.c (implicit_conversion): Not here.
133 2003-03-13 Mark Mitchell <mark@codesourcery.com>
135 * decl2.c (do_nonmember_using_decl): Correct handling of
136 simultaneous type/non-type bindings.
138 * call.c (initialize_reference): Remove bogus assertion.
139 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
141 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
144 * expr.c (cxx_expand_expr): Return const0_rtx for throw
147 2003-03-11 Mark Mitchell <mark@codesourcery.com>
150 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
151 to merge old and new declarations.
153 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
156 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
157 (cp/g++.1): Build it from scratch in the build tree.
158 (c++.install-man): Depend on it. Install it from the build tree.
159 (c++.mostlyclean): Clean it.
161 2003-03-11 Mark Mitchell <mark@codesourcery.com>
164 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
165 to merge old and new declarations.
168 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
170 2003-03-11 Jason Merrill <jason@redhat.com>
173 * search.c (lookup_member): Fix handling of functions in a class
176 2003-03-11 Mark Mitchell <mark@codesourcery.com>
179 * call.c (convert_class_to_reference): Adjust usage of
181 (any_viable): Remove.
182 (splice_viable): Combine with any_viable.
183 (print_z_candidates): Avoid printing duplicates.
184 (build_user_type_conversion_1): Adjust usage of splice_viable.
185 (build_new_function_call): Likewise.
186 (build_operator_new_call): Likewise.
187 (build_object_call): Likewise.
188 (build_conditional_expr): Likewise.
189 (build_new_op): Likewise.
190 (build_new_method_call): Likewise.
191 (joust): Remove spurious comment.
192 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
193 * decl2.c (arg_assoc_class): Simplify.
194 * friend.c (add_friend): Likewise.
196 2003-03-11 Jason Merrill <jason@redhat.com>
199 * decl2.c (check_classfn): A member template only matches a
202 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
204 * Make-lang.in (CXX_C_OBJS): Update.
205 * lang-specs.h: Don't define __GNUG__ here.
207 2003-03-10 Mark Mitchell <mark@codesourcery.com>
209 * call.c (perform_overload_resolution): New function.
210 (build_new_function_call): Use it.
211 (build_operator_new_call): Likewise.
212 (add_candidates): Add explicit_targs and template_only parameters.
213 (build_new_op): Adjust accordingly.
214 * cp-tree.h (build_operator_new_call): New function.
215 (build_function_call_real): Remove.
216 (build_function_call_maybe): Likewise.
217 * init.c (build_new_1): Use build_operator_new_call.
218 * typeck.c (build_function_call_real): Rename to ...
219 (build_function_call): ... this.
221 2003-03-10 Devang Patel <dpatel@apple.com>
224 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
226 2003-03-10 Jason Merrill <jason@redhat.com>
229 * decl.c (push_using_directive): Push before recursing.
231 PR c++/9868, c++/9524
232 * call.c (resolve_scoped_fn_name): Handle the case of a function
235 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
236 argument in the pointer-to-member case.
238 2003-03-09 Mark Mitchell <mark@codesourcery.com>
241 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
242 pointers to member functions.
245 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
246 in pointer-to-member-function types.
248 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
250 * expr.c (cplus_expand_constant): Use C90 prototype style.
251 (cxx_expand_expr): Likewise.
253 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
256 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
259 2003-03-08 Geoffrey Keating <geoffk@apple.com>
261 * lang-specs.h (c++-header): Change .pch to .gch.
263 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
265 * cp-tree.h (cxx_init): Update prototype.
266 * lex.c (cxx_init): Similarly.
268 2003-03-08 Mark Mitchell <mark@codesourcery.com>
271 * cp-tree.h (begin_mem_initializers): Remove.
272 * parser.c (cp_parser_mem_initializer_list): Inline it here.
273 Do not call finish_mem_initializers if not in a constructor.
274 (cp_parser_class_head): Fix typo in error message.
275 * semantics.c (begin_mem_initializers): Remove.
276 * testsuite/g++.dg/parser/constructor1.C: New test.
279 * call.c (add_function_candidate): Skip builtin fuctions that have
280 not yet been declared.
283 * init.c (build_new_1): Correct logic for determining whether or
284 not to use an array cookie.
287 * parser.c (cp_parser_postfix_expression): Call
288 finish_non_static_data_member, even when processing_template_decl.
291 * cp-tree.h (is_ancestor): New function.
292 (handle_class_head): Change prototype.
293 * decl2.c (is_namespace_ancestor): Rename to ...
294 (namespace_anecestor): ... this.
295 (set_decl_namespace): Adjust accordingly.
296 (handle_class_head): Remove unncessary parameters.
297 * parser.c (cp_parser_class_head): Check that
298 nested-name-specifiers are used appropriately.
300 2003-03-07 Mark Mitchell <mark@codesourcery.com>
302 * call.c (reference_binding): Remove REF_IS_VAR parameter.
303 (implicit_conversion): Adjust call to reference_binding.
304 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
305 (initialize_reference): Adjust handling for references bound to
307 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
309 (real_non_cast_lvalue_p): New method.
310 * cvt.c (build_up_reference): Adjust use of
311 make_temporary_var_for_ref_to_temp.
312 * tree.c (real_non_cast_lvalue_p): New method.
314 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
316 * except.c (init_exception_processing): Use C90 prototype style.
317 (cp_protect_cleanup_actions): Likewise.
318 (prepare_eh_type): Likewise.
319 (build_eh_type_type): Likewise.
320 (build_exc_ptr): Likewise.
321 (do_begin_catch): Likewise.
322 (dtor_nothrow): Likewise.
323 (do_end_catch): Likewise.
324 (push_eh_cleanup): Likewise.
325 (decl_is_java_type): Likewise.
326 (choose_personality_routine): Likewise.
327 (initialize_handler_parm): Likewise.
328 (expand_start_catch_block): Likewise.
329 (expand_end_catch_block): Likewise.
330 (begin_eh_spec_block): Likewise.
331 (finish_eh_spec_block): Likewise.
332 (do_allocate_exception): Likewise.
333 (do_free_exception): Likewise.
334 (wrap_cleanups_r): Likewise.
335 (stabilize_throw_expr): Likewise.
336 (build_throw): Likewise.
337 (complete_ptr_ref_or_void_ptr_p): Likewise.
338 (is_admissible_throw_operand): Likewise.
339 (nothrow_libfn_p): Likewise.
340 (can_convert_eh): Likewise.
341 (check_handlers_1): Likewise.
342 (check_handlers): Likewise.
344 2003-03-06 Mark Mitchell <mark@codesourcery.com>
346 * call.c (merge_conversion_sequences): New function.
347 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
348 (convert_class_to_reference): Correct handling of second
349 standard conversion sequence in a user-defined conversion
351 (build_user_type_conversion_1): Use merge_conversion_sequences.
352 * cp-tree.def: Add comments for CONV nodes.
353 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
355 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
357 * error.c (init_error): Use C90 prototype style.
358 (dump_scope): Likewise.
359 (dump_qualifiers): Likewise.
360 (dump_template_argument): Likewise.
361 (dump_template_argument_list): Likewise.
362 (dump_template_parameter): Likewise.
363 (dump_template_bindings): Likewise.
364 (dump_type): Likewise.
365 (dump_typename): Likewise.
366 (class_key_or_enum): Likewise.
367 (dump_aggr_type): Likewise.
368 (dump_type_prefix): Likewise.
369 (dump_type_suffix): Likewise.
370 (dump_global_iord): Likewise.
371 (dump_simple_decl): Likewise.
372 (dump_decl): Likewise.
373 (dump_template_decl): Likewise.
374 (dump_function_decl): Likewise.
375 (dump_parameters): Likewise.
376 (dump_exception_spec): Likewise.
377 (dump_function_name): Likewise.
378 (dump_template_parms): Likewise.
379 (dump_char): Likewise.
380 (dump_expr_list): Likewise.
381 (dump_expr): Likewise.
382 (dump_binary_op): Likewise.
383 (dump_unary_op): Likewise.
384 (type_as_string): Likewise.
385 (expr_as_string): Likewise.
386 (decl_as_string): Likewise.
387 (context_as_string): Likewise.
388 (lang_decl_name): Likewise.
389 (cp_file_of): Likewise.
390 (cp_line_of): Likewise.
391 (decl_to_string): Likewise.
392 (expr_to_string): Likewise.
393 (fndecl_to_string): Likewise.
394 (code_to_string): Likewise.
395 (language_to_string): Likewise.
396 (parm_to_string): Likewise.
397 (op_to_string): Likewise.
398 (type_to_string): Likewise.
399 (assop_to_string): Likewise.
400 (args_to_string): Likewise.
401 (cv_to_string): Likewise.
402 (cxx_print_error_function): Likewise.
403 (cp_diagnostic_starter): Likewise.
404 (cp_diagnostic_finalizer): Likewise.
405 (cp_print_error_function): Likewise.
406 (function_category): Likewise.
407 (print_instantiation_full_context): Likewise.
408 (print_instantiation_partial_context): Likewise.
409 (maybe_print_instantiation_context): Likewise.
410 (print_instantiation_context): Likewise.
411 (cp_printer): Likewise.
412 (print_integer): Likewise.
413 (print_non_consecutive_character): Likewise.
414 (locate_error): Likewise.
416 2003-03-06 Mark Mitchell <mark@codesourcery.com>
419 * call.c (reference_binding): Add ref_is_var parameter.
420 (implicit_conversion): Adjust call to reference_binding.
421 (initialize_reference): Likewise.
424 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
428 * class.c (get_basefndecls): Use lookup_fnfields_1.
430 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
433 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
435 (cp_parser_single_declaration): Likewise.
437 2003-03-05 Jason Merrill <jason@redhat.com>
440 * call.c (build_conditional_expr): Use convert rather than an
443 2003-03-02 Matt Austern <austern@apple.com>
445 * decl.c (cp_binding_level): Add static_decls varray member.
446 (add_decl_to_level): Add static/inline namespace scope
447 declarations to static_decls array.
448 (wrapup_global_for_namespace): Pass static_decls only, instead of
449 all decls, to wrapup_global_declarations/check_global_declarations.
450 (push_namespace): Initialize static_decls for ordinary namespaces.
451 (cxx_init_decl_processing): Initialize static_decls for global
454 2003-03-05 Mark Mitchell <mark@codesourcery.com>
456 * class.c (end_of_class): Correct thinko.
458 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
460 * config-lang.in: Replace ${libstdcxx_version} by its value.
462 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
464 * cp-tree.h (cxx_saved_binding): Declare.
465 (struct saved_scope): Adjust type of field 'old_binding'.
466 * decl.c (cxx_saved_binding_make): New macro.
467 (struct cxx_saved_binding): Define.
468 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
470 (maybe_push_to_top_level): Adjust local variable type.
471 (pop_from_top_level): Likewise.
473 2003-03-04 Tom Tromey <tromey@redhat.com>
475 * Make-lang.in (c++.tags): New target.
477 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
479 * Make-lang.in: Update.
481 2003-03-03 Jason Merrill <jason@redhat.com>
483 * decl.c (finish_enum): Do set the type in a template. Simplify.
484 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
486 2003-03-03 Mark Mitchell <mark@codesourcery.com>
489 * call.c (convert_class_to_reference): Correct conversion
491 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
492 (implicit_conversion): Adjust call to reference_binding.
493 (add_candidate): Change type of candidates parameter.
494 (add_function_candidate): Likewise.
495 (add_conv_candidate): Likewise.
496 (build_builtin_candidate): Likewise.
497 (add_builtin_candidate): Likewise.
498 (add_builtin_candidates): Likewise.
499 (add_template_candidate_real): Likewise.
500 (add_template_candidate): Likewise.
501 (add_template_conv_candidate): Likewise.
502 (build_user_type_conversion_1): Adjust accordingly.
503 (build_object_call): Likewise.
504 (build_conditional_expr): Likewise.
505 (add_candidates): Likewise.
506 (build_new_op): Likewise.
507 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
508 (build_new_method_call): Adjust calls to add_function_candidate.
509 (make_temporary_var_for_ref_to_temp): New function.
510 (initialize_reference): Add decl parameter.
511 * class.c (build_rtti_vtbl_entries): Use build_address and
513 * cp-tree.h (initialize_reference): Change prototype.
514 (make_temporary_var_for_ref_to_temp): New function.
515 (build_type_conversion): Change prototype.
516 (build_address): New function.
517 (build_nop): Likewise.
518 * cvt.c (cp_convert_to_pointer): Adjust call to
519 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
521 (convert_to_pointer_force): Use build_nop.
522 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
523 (convert_to_reference): Adjust call to build_type_conversion.
524 (ocp_convert): Likewise.
525 (build_type_conversion): Remove for_sure parameter.
526 * decl.c (grok_reference_init): Use initialize_reference.
527 * typeck.c (build_address): New function.
528 (build_nop): Likewise.
529 (build_unary_op): Use them.
530 (build_ptrmemfunc): Tidy slightly.
531 (convert_for_initialization): Adjust call to
532 initialize_reference.
533 * typeck2.c (store_init_value): Remove #if 0'd code.
535 2003-03-03 Jason Merrill <jason@redhat.com>
537 * decl.c (start_function): Clear DECL_NUM_STMTS.
539 * class.c (get_vtable_decl): Use vtbl_type_node.
540 (build_primary_vtable): Check for it.
542 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
544 * decl.c (check_initializer): Check for vector_opaque_p.
546 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
548 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
549 invoke an external cpp during compilation.
551 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
553 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
555 (start_decl): Likewise.
556 (start_function): Likewise.
558 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
560 * Make-lang.in (CXX_C_OBJS): Update.
562 2003-02-28 Mark Mitchell <mark@codesourcery.com>
565 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
568 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
570 * parser.c (cp_parser_init_declarator): Revert opaque
571 vector_opaque_p change.
572 Do not include target.h.
574 2003-02-28 Mark Mitchell <mark@codesourcery.com>
577 * cp-tree.h (build_zero_init): Add parameter.
578 * decl.c (cp_finish_decl): Adjust call.
579 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
581 (build_default_init): Add nelts parameter. Adjust calls to
583 (build_new_1): Adjust call to build_default_init.
584 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
586 2003-02-26 Devang Patel <dpatel@apple.com>
588 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
589 Postpone enum setting for template decls.
590 (build_enumerator): Delay copying value node until finish_enum (). Remove
592 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
593 (tsubst_copy): Add check for enum type.
595 2003-02-25 Mark Mitchell <mark@codesourcery.com>
598 * decl2.c (prune_vars_needing_no_initialization): Do not throw
599 away initializations for DECL_EXTERNAL VAR_DECLs.
600 (finish_file): Adjust accordingly.
601 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
603 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
605 * decl.c (add_binding): Time TV_NAME_LOOKUP.
606 (push_class_binding): Likewise.
607 (set_namespace_binding): Likewise.
609 2003-02-24 Mark Mitchell <mark@codesourcery.com>
612 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
613 specializations back to the main template.
614 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
615 * pt.c (resolve_typename_type): Likewise.
617 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
620 * pt.c (tsubst_copy_and_build): For a templated function inside a
621 scope, process template arguments.
623 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
626 * typeck2.c (abstract_virtuals_error): Don't check when
627 TYPE is still template parameter dependent.
629 2003-02-23 Mark Mitchell <mark@codesourcery.com>
632 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
633 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
634 * pt.c (instantiate_class_template): Don't try to instantiate
636 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
638 2003-02-21 Mark Mitchell <mark@codesourcery.com>
641 * decl.c (grokdeclarator): Do not allow parameters with variably
644 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
646 * search.c (grow_bfs_bases): Remove. Fold into ...
647 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
650 2003-02-20 Mark Mitchell <mark@codesourcery.com>
653 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
654 when the G++ 3.2 ABI prevents correct compilation.
656 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
658 Change base class access representation. Share virtual base
660 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
662 * cp/class.c (build_base_path): Likewise.
663 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
664 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
665 (make_new_vtable): Adjust.
666 (force_canonical_binfo_r): Delete.
667 (force_canonical_binfo): Delete.
668 (mark_primary_virtual_base): Delete.
669 (dfs_unshared_virtual_bases): Delete.
670 (mark_primary_bases): Adjust.
671 (maybe_warn_about_overly_private_class): Adjust.
672 (dfs_base_derived_from): Delete.
673 (base_derived_from): Follow the inheritance chain.
674 (struct find_final_overrider_data): Add vpath member.
675 (dfs_find_final_overrider): Adjust.
676 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
677 (find_final_overrider): Adjust.
678 (update_vtable_entry_for_fn): Adjust.
679 (modify_all_vtables): Adjust.
680 (walk_subobject_offsets): Adjust.
681 (layout_nonempty_base_or_field): Adjust.
682 (layout_empty_base): Remove last parameter. Adjust.
683 (build_base_field): Adjust.
684 (build_base_fields): Adjust.
685 (propagate_binfo_offsets): Remove last parameter. Adjust.
686 (dfs_set_offset_for_unshared_vbases): Delete.
687 (layout_virtual_bases): Adjust.
688 (finish_struct_1): Adjust.
689 (init_class_processing): Don't init access nodes.
690 (dfs_get_primary_binfo): Delete.
691 (get_primary_binfo): Adjust.
692 (dump_class_hierarchy_r): Remove most derived arg, add IGO
694 (dump_class_hierarchy): Adjust.
695 (finish_vtbls): Adjust.
696 (get_original_base): Delete.
697 (build_vtt_inits): Adjust.
698 (dfs_build_secondary_vptr_vtt_inits): Adjust.
699 (dfs_ctor_vtable_bases_queue_p): Adjust.
700 (build_ctor_vtbl_group): Adjust.
701 (dfs_accumulate_vtbl_inits): Adjust.
702 (build_vtbl_initializer): Adjust.
703 (build_vbase_offset_vtbl_entries): Adjust.
704 (add_vcall_offset_vtbl_entries_1): Adjust.
705 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
706 (access_*_node): Remove.
707 (CANONICAL_BINFO): Delete.
708 (BINFO_UNSHARED_MARKED): Remove.
709 (BINFO_MARKED): Set LANG_FLAG_0 directly.
710 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
711 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
712 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
714 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
715 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
716 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
718 (BINFO_DEPENDENT_BASE_P): New.
719 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
721 (markedp, unmarkedp): Adjust.
722 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
723 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
724 find_vbase_instance, binfo_for_vbase): Delete.
725 (copied_binfo, original_binfo): Declare.
726 (finish_base_specifier): Add virtual_p arg.
727 (unshare_base_binfos): Delete.
728 (copy_base_binfos): Declare.
729 (reverse_path): Delete.
730 * cp/decl.c (xref_basetypes): Access and virtuality passed
731 differently. Don't copy direct base binfos here. Call
733 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
734 (initialize_vtbl_ptrs): Adjust.
735 (expand_member_init): Adjust.
736 * cp/parser.c (cp_parser_base_specifier): Adjust.
737 * cp/pt.c (instantiate_class_template): Adjust.
738 (get_template_base_recursive): Adjust.
739 * cp/rtti.c (get_pseudo_ti_init): Adjust.
740 (get_pseudo_ti_desc): Adjust.
741 * cp/tree.c (unshare_base_binfos): Rename to ...
742 (copy_base_binfos): ... here, reimplement.
743 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
744 (reverse_path): Remove.
745 * cp/typeck.c (get_delta_difference): Adjust error messages.
746 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
747 * cp/search.c (lookup_base_r): Adjust.
748 (dynamic_cast_base_recurse): Adjust.
749 (canonical_binfo): Remove.
750 (dfs_canonical_queue): Remove.
751 (dfs_assert_unmarked_p): Remove.
752 (assert_canonical_unmarked): Remove.
753 (shared_marked_p, shared_unmarked_p): Remove.
754 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
755 (dfs_access_in_type): Adjust.
756 (access_in_type): Adjust.
757 (dfs_accessible_queue_p): Adjust.
758 (dfs_accessible_p): Adjust.
759 (is_subobject_of_p_1, is_subobject_of_p): Remove.
760 (struct lookup_field_info): Remove from_dep_base_p field.
761 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
762 (lookup_field_r): Remove dependent base code.
763 (lookup_member): Likewise.
764 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
765 (dfs_unmarked_real_bases_queue_p): Remove.
766 (dfs_marked_real_bases_queue_p): Remove.
767 (dfs_skip_vbases): Remove.
768 (dfs_get_pure_virtuals): Adjust.
769 (markedp, unmarkedp): Adjust.
770 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
771 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
772 (dfs_unmark): Adjust.
773 (dfs_get_vbase_types):Remove.
774 (dfs_build_inheritance_graph_order): Remove.
775 (get_vbase_types): Remove
776 (dfs_find_vbase_instance): Remove.
777 (find_vbase_instance): Remove.
778 (dfs_debug_unmarkedp): Adjust.
779 (dependent_base_p): Remove.
780 (dfs_push_type_decls): Adjust.
781 (dfs_push_decls): Adjust.
782 (dfs_no_overlap_yet): Adjust.
783 (copied_binfo): New function.
784 (original_binfo): New function.
785 (binfo_for_vbase): Remove.
787 2003-02-18 Zack Weinberg <zack@codesourcery.com>
789 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
790 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
793 2003-02-18 Mark Mitchell <mark@codesourcery.com>
796 * class.c (layout_class_type): In the 3.2 ABI, take into account
797 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
799 2003-02-18 Matt Austern <austern@apple.com>
801 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
803 * cp/decl.c (wrapup_globals_for_namespace): Remove special
804 handling of global namespace.
806 2003-02-18 Geoffrey Keating <geoffk@apple.com>
808 * cp-tree.h (rid_to_yy): Delete.
809 (C_RID_YYCODE): Delete.
810 (finish_file): Delete redundant declaration.
812 2003-02-18 Jason Merrill <jason@redhat.com>
815 * decl.c (reshape_init): Don't mess with initializer labels.
818 * parser.c (cp_parser_postfix_expression): Set idk properly for
819 object->scope::member.
821 2003-02-18 Ben Elliston <bje@redhat.com>
824 * decl.c (duplicate_decls): Fix typo in comment.
826 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
829 * class.c (build_base_field): Mark fields for base classes with
832 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
835 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
836 CONSTRUCTOR_ELTS only once.
838 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
841 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
842 (dump_type_suffix): Likewise.
844 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
846 * search.c: ANSIfy function declarations and definitions.
847 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
848 * call.c (build_method_call, resolve_scoped_fn_name,
849 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
851 * class.c (handle_using_decl): Likewise.
852 * decl.c (make_typename_type, make_unmound_class_template,
853 start_decl, compute_array_index_type): Likewise.
854 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
855 * init.c (expand_member_init, build_member_call): Likewise.
856 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
857 resolve_typename_type): Likewise.
858 * typeck.c (lookup_destructor, finish_class_member_access_exprm
859 build_prememfunc_access_expr): Likewise.
861 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
863 * decl2.c: Include "timevar.h".
864 (namespace_ancestor): Time name lookup.
865 (add_using_namespace): Likewise.
866 (lookup_using_namespace): Likewise.
867 (qualified_lookup_using_namespace): Likewise.
868 (decl_namespace): Likewise.
869 (lookup_arg_dependent): Likewise.
870 * lex.c (do_identifier): Likewise.
871 (do_scoped_id): Likewise.
872 * pt.c (lookup_template_class): Likewise.
874 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
876 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
878 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
880 * decl.c: Include "timevar.h".
881 (poplevel): Time name lookup.
882 (find_binding): Likewise.
883 (push_namespace): Likewise.
884 (pop_nested_namespace): Likewise.
885 (store_bindings): Likewise.
886 (maybe_push_to_top_level): Likewise.
887 (pop_from_top_level): Likewise.
888 (push_local_name): Likewise.
890 (pushdecl): Likewise.
891 (pushdecl_with_scope): Likewise.
892 (pushdecl_namespace_level): Likewise.
893 (pushdecl_top_level): Likewise.
894 (pushdecl_class_level): Likewise.
895 (push_class_level_binding): Likewise.
896 (push_using_decl): Likewise.
897 (push_using_directive): Likewise.
898 (push_overloaded_decl): Likewise.
899 (lookup_label): Likewise.
900 (define_label): Likewise.
901 (lookup_tag): Likewise.
902 (lookup_tag_reverse): Likewise.
903 (lookup_namespace_name): Likewise.
904 (select_decl): Likewise.
905 (unqualified_namespace_lookup): Likewise.
906 (lookup_name_real): Likewise.
907 (lookup_name_current_level): Likewise.
908 (lookup_type_current_level): Likewise.
909 (maybe_inject_for_scope_var): Likewise.
910 (xref_tag): Likewise.
912 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
914 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
916 * decl.c (build_enumerator): Remove unneeded test.
918 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
920 * cp-tree.h (struct lang_type_header): Make all fields unsigned
923 2003-02-03 Mark Mitchell <mark@codesourcery.com>
926 * call.c (z_candidate): Add args.
927 (convert_class_to_reference): Set it.
928 (implicit_conversion): Tidy.
929 (add_candidate): Add args parameter.
930 (add_function_candidate): Adjust call to add_candidate.
931 (add_conv_candidate): Likewise.
932 (build_builtin_candidate): Likewise.
933 (build_user_type_conversion_1): Eliminate wasteful tree_cons
935 (build_new_function_call): Likewise.
936 (build_object_call): Likewise.
937 (add_candidates): New function.
938 (build_new_op): Use it.
939 (covert_like_real): Adjust call to build_over_call.
940 (build_over_call): Remove args parameter.
941 * operators.def: Add <?= and >?=.
943 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
945 * typeck.c (build_indirect_ref): Don't check flag_volatile.
947 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
950 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
952 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
954 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
955 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
956 (BINFO_LANG_ELTS): New #define.
957 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
959 2003-01-30 Geoffrey Keating <geoffk@apple.com>
961 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
963 2003-01-30 Mark Mitchell <mark@codesourcery.com>
965 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
967 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
968 rather than TYPE_LANG_FLAG_0.
969 (TYPE_BUILT_IN): Remove.
970 (TYPE_DEPENDENT_P): New macro.
971 (TYPE_DEPENDENT_P_VALID): Likewise.
972 (lang_type_class): Add fields_readonly.
973 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
974 * pt.c (dependent_type_p_r): New function, split out from ...
975 (dependent_type_p): ... here. Memoize results.
976 * search.c (dependent_base_p): Use dependent_type_p, not
978 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
981 2003-01-29 Mark Mitchell <mark@codesourcery.com>
983 * call.c (build_field_call): Use build_new_op, not build_opfncall.
984 (prep_operand): New function.
985 (build_new_op): Use it. Remove dead code.
986 * class.c (pushclass): Change "modify" parameter type from int to
988 (currently_open_class): Use same_type_p, not pointer equality.
989 (push_nested_class): Adjust calls to pushclass, remove modify
991 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
992 (pushclass): Change prototype.
993 (push_nested_class): Likewise.
994 (grokoptypename): Remove.
995 (build_opfncall): Remove.
996 (value_dependent_expression_p): Declare.
997 (resolve_typename_type): Likewise.
998 (resolve_typename_type_in_current_instantiation): Likewise.
999 (enter_scope_of): Remove.
1001 (tsubst_expr): Likewise.
1002 (tsubst_copy): Likewise.
1003 (tsubst_copy_and_build): Likewise.
1004 * decl.c (warn_about_implicit_typename_lookup): Remove.
1005 (finish_case_label): Return error_mark_node for erroneous labels.
1006 (start_decl): Adjust calls to push_nested_class.
1007 (grokfndecl): Call push_scope/pop_scope around call to
1009 (grokdeclarator): Do not call tsubst.
1010 (start_function): Adjust calls to push_nested_class.
1011 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1012 (check_classfn): Use push_scope/pop_scope around type comparisions.
1013 (grokoptypename): Remove.
1014 (push_sscope): Adjust call to push_nested_class.
1015 * error.c (dump_type): Show cv-qualification of typename types.
1016 * init.c (build_member_call): Use build_new_op, not
1018 * method.c (build_opfncall): Remove.
1019 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1020 non_constant_expression_p.
1021 (cp_parser_constant_expression): Adjust prototype.
1022 (cp_parser_resolve_typename_type): Remove.
1023 (cp_parser_non_constant_expression): New function.
1024 (cp_parser_non_constant_id_expression): Likewise.
1025 (cp_parser_new): Set allow_non_constant_expression_p and
1026 non_constant_expression_p.
1027 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1028 constant-expressions. Note that dependent names aren't really
1030 (cp_parser_postfix_expression): Reject conversions to non-integral
1031 types in constant-expressions. Neither are increments or
1033 (cp_parser_unary_expression): Reject increments and decrements in
1034 constant-expressions.
1035 (cp_parser_direct_new_declarator): Adjust call to
1036 cp_parser_constant_expression.
1037 (cp_parser_cast_expression): Reject conversions to non-integral
1038 types in constant-expressions.
1039 (cp_parser_assignment_expression): Rejects assignments in
1040 constant-expressions.
1041 (cp_parser_expression): Reject commas in constant-expressions.
1042 (cp_parser_labeled_statement): Adjust call to
1043 cp_parser_constant_expression.
1044 (cp_parser_direct_declarator): Simplify array bounds, even in
1045 templates, when they are non-dependent. Use
1046 resolve_typename_type, not cp_parser_resolve_typename_type.
1047 (cp_parser_class_head): Use resolve_typename_type, not
1048 cp_parser_resolve_typename_type.
1049 (cp_parser_member_declaration): Adjust call to
1050 cp_parser_constant_expression.
1051 (cp_parser_constant_initializer): Likewise.
1052 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1053 cp_parser_resolve_typename_type.
1054 (cp_parser_late_parsing_default_args): Adjust call to
1056 * pt.c (tsubst): Give it internal linkage.
1057 (tsubst_expr): Likewise.
1058 (tsubst_copy): Likewise.
1059 (tsubst_copy_and_build): Likewise.
1060 (push_access_scope_real): Likewise.
1061 (tsubst_friend_class): Likewise.
1062 (instantiate_class_template): Adjust call to pushclass.
1063 (value_dependent_expression_p): Give it external linkage.
1065 (resolve_typename_type): New function.
1066 * semantics.c (finish_call_expr): Use build_new_op, not
1068 (begin_constructor_declarator): Remove.
1069 (begin_class_definition): Adjust call to pushclass.
1070 (enter_scope_of): Remove.
1071 * typeck.c (comptypes): Resolve typename types as appropriate.
1072 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1073 (build_x_compound_expr): Likewise.
1074 (build_modify_expr): Likewise.
1075 (build_x_modify_expr): Likewise.
1076 * typeck2.c (build_x_arrow): Likewise.
1078 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1080 * pt.c (last_pending_template) Declare GTY().
1082 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1085 * parser.c (cp_parser_elaborated_type_specifier): Convert
1086 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1087 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1089 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1092 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1095 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1096 inside a declarator.
1098 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1100 * class.c (update_vtable_entry_for_fn): Add index parameter.
1101 Generate vcall thunk for covariant overriding from a virtual
1103 (dfs_modify_vtables): Adjust.
1105 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1108 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1110 (cp_parser_base_specifier): Look for and consume a
1111 TEMPLATE keyword. Replace switch with array index.
1114 * semantics.c (finish_non_static_data_member): Remember the
1115 field's type even in a template.
1118 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1122 * parser.c (cp_parser_cast_expression): Be more tentative.
1124 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1126 * cp-tree.h (flagged_type_tree_s): Remove.
1127 (check_for_new_type): Likewise.
1128 * typeck2.c (check_for_new_type): Likewise.
1130 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1132 * dump.c: ANSIfy function declarations and definitions.
1134 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1136 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1139 * init.c (build_new): Set the type of the new-expression, even
1140 when processing_templte_decl.
1143 * parser.c (cp_parser_primary_expression): Improve error message
1144 for templates used in an expression context.
1147 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1148 parse when encountering "typedef".
1150 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1152 * class.c, parser.c: ANSIfy function definitions and declarations.
1154 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1157 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1158 function; it doesn't make sense to try to print its type.
1159 * semantics.c (finish_typeof): Issue errors about invalid uses.
1162 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1164 (cp_parser_expression_statement): Use it.
1165 (cp_parser_explicit_instantiation): Likewise.
1166 * pt.c (do_decl_instantiation): Improve error handling logic.
1168 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1171 * parser.c (cp_parser_using_declaration): Issue error messages
1172 about name resolution failures here.
1175 * class.c (currently_open_derived_class): Use dependent_type_p.
1176 * cp-tree.h (dependent_type_p): New function.
1177 (dependent_template_arg_p): Likewise.
1178 (dependent_template_p): Likewise.
1179 (type_dependent_expression_p): Likewise.
1180 * parser.c (cp_parser_dependent_type_p): Remove.
1181 (cp_parser_value_dependent_type_p): Likewise.
1182 (cp_parser_type_dependent_expression_p): Likewise.
1183 (cp_parser_dependent_template_arg_p): Likewise.
1184 (cp_parser_dependent_template_id_p): Likewise.
1185 (cp_parser_dependent_template_p): Likewise.
1186 (cp_parser_diagnose_invalid_type_name): Replace
1187 cp_parser_dependent_type_p with dependent_type_p, etc.
1188 (cp_parser_primary_expresion): Likewise.
1189 (cp_parser_nested_name_specifier_opt): Likewise.
1190 (cp_parser_postfix_expression): Likewise.
1191 (cp_parser_unary_expression): Likewise.
1192 (cp_parser_template_name): Likewise.
1193 (cp_parser_class_name): Likewise.
1194 (cp_parser_lookup_name): Likewise.
1195 * pt.c (dependent_type_p): New function.
1196 (value_dependent_expression_p): Likewise.
1197 (type_dependent_expression_p): Likewise.
1198 (dependent_template_arg_p): Likewise.
1199 (dependent_template_id_p): Likewise.
1200 (dependent_template_p): Likewise.
1204 * parser.c (cp_parser_simple_declaration): Return quickly when
1205 encountering errors.
1207 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1209 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1211 2003-01-17 Jason Merrill <jason@redhat.com>
1213 PR c++/9167, c++/9358
1214 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1216 2003-01-17 Jason Merrill <jason@redhat.com>
1219 * call.c (build_conditional_expr): Always do lvalue-rvalue
1222 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1225 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1226 * cp-tree.h (BASELINK_BINFO): Adjust.
1227 (BASELINK_FUNCTIONS): Likewise.
1228 (BASELINK_ACCESS_BINFO): Likewise.
1229 (tree_baselink): New structure.
1230 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1231 (lang_tree_node): Add baselink.
1232 * decl.c (cp_tree_node_structure): Add BASELINK case.
1233 * search.c (build_baselink): Adjust.
1234 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1235 test from TREE_LIST case.
1238 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1239 that a constructor cannot be declared outside of its own class.
1241 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1242 be resolved, neither can the qualified name.
1244 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1246 2003-01-16 Jason Merrill <jason@redhat.com>
1249 * init.c (build_vec_init): Re-add maxindex parm.
1250 (perform_member_init, build_aggr_init): Pass it.
1251 (build_new_1): Pass it. Use an incomplete array type for full_type.
1252 * typeck.c (build_modify_expr): Pass it.
1253 * cp-tree.h: Adjust.
1255 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1257 * cp-tree.h (tsubst_copy_and_build): New declaration.
1258 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1259 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1260 (tsubst_copy_and_build): New function.
1262 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1264 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1265 (PARTIAL_INSTANTIATION_P): Remove.
1266 (IMPLICIT_TYPENAME_P): Likewise.
1267 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1268 (build_typename_type): Remove declaration.
1269 (parmlist_is_exprlist): Likewise.
1270 * decl.c (build_typename_type): Make it static, remove third
1272 (push_class_binding): Don't do implicit typename stuff.
1273 (make_typename_type): Likewise.
1274 (lookup_name_real): Likewise.
1275 (grokdeclarator): Don't try to convert declarations into
1276 initializations. Don't do implicit typename stuff.
1277 (parmlist_is_exprlist): Remove.
1278 (xref_basetypes): Simplify.
1279 * decl2.c (grokfield): Don't try to convert declarations into
1281 (build_anon_union_vars): Do this while processing templates, too.
1282 (finish_anon_union): Likewise.
1283 * error.c (dump_type): Remove implicit typename handling.
1284 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1285 (cp_parser_primary_expression): Correct handling of names not
1286 found by unqualified name lookup in templates.
1287 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1288 of types when possible.
1289 (cp_parser_simple_declaration): Complain intelligently about some
1290 invalid declarations.
1291 (cp_parser_member_declaration): Likewise.
1292 (cp_parser_constructor_declarator_p): Don't check when we're in a
1294 * pt.c (instantiate_class_template): Remove
1295 PARTIAL_INSTANTIATION_P gunk.
1296 * search.c (lookup_field_r): Don't build implicit typenames.
1297 (marked_pushdecls_p): Don't enter dependent base types.
1298 (unmarked_pushdecls_p): Likewise.
1299 * semantics.c (begin_class_definition): Remove implicit typename
1302 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1305 * parser.c (cp_parser_direct_declarator): If accepting either
1306 abstract or named, the name must be an unqualified-id.
1308 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1310 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1312 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1314 * decl2.c (check_classfn): Fix uninitialized warning.
1315 (build_anon_union_vars): Likewise.
1316 * pt.c (tsubst_copy): Likewise.
1318 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1320 Further conform g++'s __vmi_class_type_info to the C++ ABI
1322 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1324 (class_hint_flags): Likewise.
1326 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1328 * config-lang.in: Add semantics.c to gtfiles.
1329 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1330 (saved_scope): Likewise.
1331 (type_lookups): Remove.
1332 (deferred_access): New structure.
1333 (type_access_control): Remove.
1334 (save_type_access_control): Likewise.
1335 (reset_type_access_control): Likewise.
1336 (decl_type_access_control): Likewise.
1337 (push_deferring_access_checks): Declare.
1338 (resume_deferring_access_checks): Likewise.
1339 (stop_deferring_access_checks): Likewise.
1340 (pop_deferring_access_checks): Likewise.
1341 (get_deferred_access_checks): Likewise.
1342 (pop_to_parent_deferring_access_checks): Likewise.
1343 (perform_deferred_access_checks): Likewise.
1344 (perform_or_defer_access_check): Likewise.
1345 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1346 (make_unbound_class_template): Likewise.
1347 (grokdeclarator): Don't call decl_type_access_control.
1348 * parser.c (cp_parser_context): Remove deferred_access_checks
1349 and deferring_access_checks_p fields.
1350 (cp_parser_context_new): Adjust.
1351 (cp_parser): Remove access_checks_lists.
1352 (cp_parser_defer_access_check): Remove.
1353 (cp_parser_start_deferring_access_checks): Remove.
1354 (cp_parser_stop_deferring_access_checks): Remove.
1355 (cp_parser_perform_deferred_access_checks): Remove.
1356 (cp_parser_nested_name_specifier_opt): Use new deferred access
1358 (cp_parser_simple_declaration): Likewise.
1359 (cp_parser_template_id): Likewise.
1360 (cp_parser_function_definition): Likewise.
1361 (cp_parser_class_specifier): Likewise.
1362 (cp_parser_lookup_name): Likewise.
1363 (cp_parser_single_declaration): Likewise.
1364 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1365 (cp_parser_parse_tentatively): Likewise.
1366 (cp_parser_parse_definitely): Likewise.
1367 (yyparse): Likewise.
1368 (cp_parser_init_declarator): Remove access_checks parameter.
1369 Use new deferred access functions.
1370 (cp_parser_function_definition_from_specifiers_and_declarator):
1372 (cp_parser_class_head): Remove deferring_access_checks_p and
1373 saved_access_checks parameters. Use new deferred access functions.
1374 (cp_parser_member_specification_opt): Don't call
1375 reset_type_access_control.
1376 * search.c (type_access_control): Remove.
1377 * semantics.c: Include "gt-cp-semantics.h".
1378 (deferred_type_access_control): Remove.
1379 (deferred_access_stack): New variable.
1380 (deferred_access_free_list): Likewise.
1381 (push_deferring_access_checks): New function.
1382 (resume_deferring_access_checks): Likewise.
1383 (stop_deferring_access_checks): Likewise.
1384 (pop_deferring_access_checks): Likewise.
1385 (get_deferred_access_checks): Likewise.
1386 (pop_to_parent_deferring_access_checks): Likewise.
1387 (perform_deferred_access_checks): New function, adapted from
1388 cp_parser_perform_deferred_access_checks.
1389 (perform_or_defer_access_check): New function, adapted from
1390 cp_parser_defer_access_check.
1391 (current_type_lookups): Remove.
1392 (deferred_type_access_control): Likewise.
1393 (decl_type_access_control): Likewise.
1394 (save_type_access_control): Likewise.
1395 (reset_type_access_control): Likewise.
1396 (begin_function_definition): Adjust.
1397 (begin_class_definiton): Likewise.
1399 2003-01-13 Jason Merrill <jason@redhat.com>
1402 * class.c (build_base_path): Take the address before calling save_expr.
1404 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1405 all the ambiguous conversions are bad.
1407 * class.c (maybe_warn_about_overly_private_class): Don't stop
1408 searching when we find a nonprivate method.
1410 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1412 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1414 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1417 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1418 typeame types more robustly.
1420 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1422 * parser.c: Fix comment typos.
1424 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1427 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1428 an object_type which is not a class type.
1430 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1432 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1433 (cp_parser_late_parsing_default_args): Likewise.
1435 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1437 * cfns.gperf: ANSIfy function declarations.
1438 * cfns.h: Regenerate.
1439 * cp-tree.h: ANSIfy function declarations.
1441 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1443 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1444 (reparse_absdcl_as_casts): Likewise.
1445 (reparse_decl_as_expr): Likewise.
1446 (finish_decl_parsing): Likewise.
1447 * decl2.c (reparse_absdcl_as_expr): Remove.
1448 (reparse_absdcl_as_casts): Likewise.
1449 (repase_decl_as_expr): Likewise.
1450 (finish_decl_parsing): Likewise.
1455 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1457 (cp_parser_nested_name_specifier_opt): Correct the
1458 check_dependency_p false.
1459 (cp_parser_postfix_expression): Fix formatting.
1460 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1461 declarators when possible.
1462 (cp_parser_template_id): Avoid performing name-lookup when
1464 (cp_parser_class_head): Do not count specializations when counting
1465 levels of templates.
1466 (cp_parser_constructor_declarator_p): Return immediately if
1467 there's no chance that the tokens form a constructor declarator.
1468 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1469 expression with reference type.
1470 (get_tinfo_decl_dynamic): Do not return an expression with
1472 (build_typeid): Add comment. Do not return an expression with
1474 * typeck.c (build_class_member_access_expr): Improve handling of
1475 conditionals and comma-expressions as objects.
1477 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1479 * cfns.gperf: ANSIfy function declarations.
1480 * cfns.h: Regenerate.
1481 * cp-tree.h: ANSIfy function declarations.
1482 * parser.c: ANSIfy function declarations & definitions.
1484 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1486 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1488 Merge from pch-branch:
1490 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1492 Merge to tag pch-merge-20030102:
1494 * semantics.c (finish_translation_unit): Don't call finish_file.
1495 * parser.c: Don't include ggc.h.
1496 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1497 read first token here. Don't allow PCH files after the first
1499 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1500 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1501 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1502 (cp_parser_late_parsing_for_member): Don't duplicate call to
1503 cp_lexer_set_source_position_from_token.
1504 (cp_parser_late_parsing_default_args): Likewise.
1505 (yyparse): Call finish_file after clearing the_parser.
1507 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1509 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1510 (CXX_TREE_H): Add $(GGC_H).
1511 * class.c: Don't include ggc.h.
1512 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1513 (method_name_cmp): Likewise.
1514 (resort_data): New variable.
1515 (resort_field_decl_cmp): New.
1516 (resort_method_name_cmp): New.
1517 (resort_sorted_fields): New.
1518 (resort_type_method_vec): New.
1519 (finish_struct_methods): Delete cast.
1520 (finish_struct_1): Delete cast.
1521 * cp-tree.h: Include ggc.h.
1522 (struct lang_type_class): Add reorder attribute to field `methods'.
1523 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1524 (resort_sorted_fields): New prototype.
1525 (resort_type_method_vec): New prototype.
1526 * call.c: Don't include ggc.h.
1528 * decl2.c: Likewise.
1531 * method.c: Likewise.
1532 * optimize.c: Likewise.
1533 * parse.y: Likewise.
1536 * search.c: Likewise.
1537 * semantics.c: Likewise.
1541 * lang-specs.h: Remove comment.
1543 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1545 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1546 (operator_name_info): Mark to be saved for PCH, specify size.
1547 (assignment_operator_name_info): Likewise.
1549 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1551 * decl.c (anon_cnt): Mark to be saved for PCH.
1553 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1555 * lex.c (init_reswords): Delete now-untrue comment.
1556 Allocate ridpointers using GGC.
1558 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1560 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1562 * g++spec.c (lang_specific_driver): Don't include standard
1563 libraries in `added'.
1565 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1567 * decl2.c (finish_file): Call c_common_write_pch.
1568 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1570 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1572 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1573 files when using g++.
1574 * lang-specs.h: Handle compiling C++ header files.
1576 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1578 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1580 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1582 * pt.c (push_access_scope_real): Call push_to_top_level for
1583 function in namespace scope.
1584 (pop_access_scope): Call pop_from_top_level for function in
1587 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1589 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1591 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1593 * Make-lang.in (c++.install-common, c++.install-man,
1594 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1595 all (un)installation commands.
1596 (c++.install-common): Rewrite $(LN) commands to support
1597 DESTDIR with "ln" as well as with "ln -s".
1599 2003-01-08 Jason Merrill <jason@redhat.com>
1601 * parser.c (cp_parser_primary_expression): See through explicitly
1602 scoped ALIAS_DECLs, too.
1604 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1606 * decl.c: Remove some #if 0 code.
1608 * decl.c: ANSIfy function declarations.
1610 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1612 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1615 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1618 * decl.c (make_typename_type): Check access only when tf_error.
1619 (make_unbound_class_template): Likewise.
1620 * pt.c (saved_access_scope): New variable.
1621 (push_access_scope_real): New function.
1622 (push_access_scope): Likewise.
1623 (pop_access_scope): Likewise.
1624 (tsubst_default_argument): Use them.
1625 (instantiate_template): Likewise.
1626 (regenerate_decl_from_template): Likewise.
1627 (instantiate_decl): Likewise.
1628 (get_mostly_instantiated_function_type): Likewise.
1630 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1632 * tree.c: Delete bogus #if 0 code.
1634 2003-01-07 Andreas Schwab <schwab@suse.de>
1636 * class.c (layout_class_type): Don't use
1637 PCC_BITFIELD_TYPE_MATTERS if not defined.
1639 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1642 * decl2.c (build_cleanup): Mark the object as used.
1644 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1645 (hash_local_specialization): New function.
1646 (register_local_specialization): Revert 2003-01-05 change.
1647 (instantiate_decl): Use hash_local_specialization when creating
1648 the local_specializations table.
1650 * decl2.c (mark_used): Do not synthesize thunks.
1652 * class.c (layout_class_type): Correct handling of unnamed
1653 bitfields wider than their types.
1656 * parser.c (cp_parser): Remove default_arg_types. Update
1657 documentation for unparsed_functions_queues.
1658 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1660 (cp_parser_new): Don't set parser->default_arg_types.
1661 (cp_parser_function_definition): Adjust usage of
1662 unparsed_funtions_queues.
1663 (cp_parser_class_specifier): Don't mess with
1664 parser->default_arg_types. Handle default argument processing in
1665 a separate phase from function body processing.
1666 (cp_parser_template_declaration_after_export): Adjust usage of
1667 unparsed_functions_queues.
1668 (cp_parser_late_parsing_for_member): Do not handle default
1671 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1674 * parser.c (cp_parser_declarator_kind): New enum.
1675 (cp_parser_declarator): Adjust.
1676 (cp_parser_direct_declarator): Adjust. Allow for either named or
1677 abstract declarator. Prefer abstract, if possible. Allow
1678 parenthesized function name.
1679 (cp_parser_condition): Adjust cp_parser_declarator call.
1680 (cp_parser_explicit_instantiation): Likewise.
1681 (cp_parser_init_declarator): Likewise.
1682 (cp_parser_type_id): Likewise.
1683 (cp_parser_function_definition): Likewise.
1684 (cp_parser_member_declaration): Likewise.
1685 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1686 the tentative parsing.
1687 (cp_parser_exception_declaration): Likewise.
1689 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1691 * parser.c (cp_parser_template_parameter): Adjust call to
1692 cp_parser_parameter_declaration.
1693 (cp_parser_parameter_declaration_list): Likewise.
1694 (cp_parser_parameter_declaration): Replace
1695 greater_than_is_operator_p with template_parm_p parameter. Do not
1696 cache tokens for template default arguments.
1698 * pt.c (retrieve_local_specialization): Use htab_find, not
1699 htab_find_with_hash.
1700 (register_local_specialization): Use htab_find_slot, not
1701 htab_find_slot_with_hash.
1702 (instantiate_decl): Pass a hash function to htab_create.
1704 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1706 * parser.c (cp_parser_binary_expression,
1707 cp_parser_multiplicative_expression,
1708 cp_parser_additive_expression, cp_parser_shift_expression,
1709 cp_parser_relational_expression, cp_parser_equality_expression,
1710 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1711 cp_parser_inclusive_or_expression,
1712 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1713 cp_parser_binary_expression): Const-ify.
1715 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1717 * method.c (use_thunk): Disable access control while building the
1720 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1722 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1725 2003-01-03 Matt Austern <austern@apple.com>
1727 * cp-tree.h (struct lang_type_class): add field for key method
1728 (cp_global_trees): rename dynamic_classes to keyed_classes
1729 (key_method): add definition
1730 * class.c (finish_struct_1): compute class's key method, and add
1731 the class to keyed_classes list if there is no key method.
1732 * decl.c (finish_function): add class to keyed_classes list if we
1733 see a definition of the class's key method.
1734 * pt.c (instantiate_class_template): add template specialization
1735 of a dynamic class to keyed_classes list.
1736 * decl2.c (key_method): remove
1737 (finish_file): iterate only through keyed_classes list when
1738 deciding whether to emit vtables, remove class from its list after
1741 2003-01-02 Jason Merrill <jason@redhat.com>
1743 * call.c (build_conditional_expr): Stabilize lvalues properly.
1744 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1745 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1746 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1748 * call.c (convert_like_real): Call decl_constant_value for an
1749 IDENTITY_CONV even if there are no more conversions.
1751 * cvt.c (build_up_reference): Don't push unnamed temps.
1753 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1755 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1756 for a backend struct.
1758 * except.c (wrap_cleanups_r, build_throw): Make
1759 MUST_NOT_THROW_EXPRs void.
1760 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1762 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1764 * init.c (get_temp_regvar): Simplify logic.
1766 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1767 our replacement is a decl.
1769 * decl.c (cp_make_fname_decl): Push the decls inside the
1772 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1775 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1778 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1780 * parser.c (struct cp_parser): Add access_checks_lists field
1781 (cp_parser_simple_declaration): Use.
1782 (cp_parser_init_declarator): Likewise.
1784 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1786 * parser.c (cp_parser_declaration): Accept the __extension__
1787 keyword before the declaration.
1790 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1791 appear after the declarator.
1793 * call.c (build_new_method_call): Fix typo in message format
1796 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1798 * parser.c (cp_lexer_next_token_is): Declare it inline.
1799 (cp_lexer_set_source_position_from_token): Likewise.
1800 (cp_lexer_debugging_p): Likewise.
1801 (cp_parser_parsing_tentatively): Likewise.
1802 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1803 to the cp_lexer_peek_token.
1805 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1808 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1810 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1811 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1812 cp/repo.c: Fix copyright years.
1814 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1816 * lex.c: Remove superfluous include of cpplib.h.
1817 (CONSTRAINT): Define without conditions.
1818 (init_cp_pragma): Use c_register_pragma.
1820 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1822 * .cvsignore: Remove.
1824 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1826 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1827 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1828 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1829 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1830 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1832 * lex.h: parse.y is dead, so don't mention it. Also replace the
1833 copyright header with the default GNU copyright header.
1835 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1837 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1838 (lookup_name_namespace_only): Likewise.
1839 (begin_only_namespace_names): Likewise.
1840 (end_only_namespace_names): Likewise.
1841 * decl.c (only_namespace_names): Remove.
1842 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1843 (lookup_name_real): Do not check only_namespace_names.
1844 (lookup_name_namespace_only): Remove.
1845 (begin_only_namespace_names): Likewise.
1846 (end_only_namespace_names): Likewise.
1847 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1848 nested-name-specifiers more gracefully.
1849 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1850 names when they cannot possibly appear.
1851 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1852 (cp_parser_elaborated_type_specifier): Likewise.
1853 (cp_parser_namespace_name): Only look for namespace names.
1854 (cp_parser_lookup_name): Add is_namespace parameter.
1855 (cp_parser_lookup_name_simple): Adjust call to
1856 cp_parser_lookup_name.
1858 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1860 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1862 * .cvsignore: Update.
1864 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1866 * class.c (modify_vtable_entry): Remove unused variable.
1867 (get_vcall_index): Always expect a non-thunk.
1868 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1869 overriding a thunk. Pass get_vcall_index a non-thunk.
1871 * decl2.c (finish_file): Mark undefined inlines as extern.
1873 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1875 * cp-tree.def (RETURN_INIT): Remove.
1876 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1877 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1878 (note_level_for_for): Remove.
1879 (note_level_for_try): Likewise.
1880 (note_level_for_catch): Likewise.
1881 (finish_named_return_value): Likewise.
1882 (do_pushlevel): Change prototype.
1883 (pending_lang_change): Remove.
1884 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1886 (note_level_for_for): Remove.
1887 (note_level_for_try): Likewise.
1888 (note_level_for_catch): Likewise.
1889 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1890 * parser.c (cp_parser_context_free_list): Make it "deletable".
1891 (cp_parser_template_argument): Remove misleading comment.
1892 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1893 * semantics.c (genrtl_named_return_value): Remove.
1894 (do_pushlevel): Take a scope kind as an argument.
1895 (begin_if_stmt): Adjust.
1896 (begin_while_stmt): Likewise.
1897 (begin_for_stmt): Likewise.
1898 (finish_for_init_stmt): Likewise.
1899 (begin_switch_stmt): Likewise.
1900 (begin_handler): Likewise.
1901 (begin_compound_stmt): Likewise.
1902 (finish_named_return_value): Remove.
1903 (cp_expand_stmt): Remove RETURN_INIT case.
1904 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1906 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1909 * parser.c (cp_parser_direct_declarator): Handle erroneous
1910 parenthesized declarators correctly.
1912 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1914 * cp-tree.h (pending_lang_change): Declare.
1916 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1918 * parser.c (cp_parser_context_free_list): New variable.
1919 (cp_parser_context_new): Use it.
1920 (cp_parser_error): Check return code from
1921 cp_parser_simulate_error.
1922 (cp_parser_simulate_error): Return a value.
1923 (cp_parser_id_expression): Optimize common case.
1924 (cp_parser_class_name): Likewise.
1925 (cp_parser_class_specifier): Adjust call to
1926 cp_parser_late_parsing_default_args.
1927 (cp_parser_lookup_name): Optimize common case.
1928 (cp_parser_late_parsing_for_member): Adjust call to
1929 cp_parser_late_parsing_default_args.
1930 (cp_parser_late_parsing_default_args): Add scope parameter.
1931 (cp_parser_require): Avoid creating the error message unless it's
1933 (cp_parser_parse_definitely): Place free'd contexts on the free
1936 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1938 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1940 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1941 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1943 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1945 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1948 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1952 * Make-lang.in (gt-cp-spew.h): Remove.
1953 * cp-tree.h (do_pending_lang_change): Remove.
1954 (do_identifier): Change prototype.
1955 (finish_id_expr): Remove.
1956 * decl.c (lookup_name_real): Remove yylex variable.
1957 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1958 * lex.c (init_cpp_parse): Remove.
1959 (reduce_cmp): Likewise.
1960 (token_cmp): Likewise.
1962 (lastiddecl): Likewise.
1963 (token_count): Likewise.
1964 (reduce_count): Likewise.
1966 (print_parse_statistics): Likewise.
1967 (do_pending_lang_change): Likewise.
1968 (do_identifier): Remove parsing parameter.
1969 * lex.h (lastiddecl): Remove.
1970 (looking_for_typename): Remove.
1971 (looking_for_template): Likewise.
1972 (pending_lang_change): Likewise.
1974 * semantics.c (finish_id_expr): Remove.
1976 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1979 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1981 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1982 end, not the C front end.
1984 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1986 * cp-tree.h (THUNK_TARGET): New macro.
1987 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1988 (finish_thunk): Remove offset parms.
1989 * class.c (find_final_overrider): Look through thunks.
1990 (get_vcall_index): Use THUNK_TARGET.
1991 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1992 fixed offset here. Adjust finish_thunk call.
1993 (build_vtbl_initializer): Adjust finish_thunk calls.
1994 * mangle.c (mangle_call_offset): Remove superfluous if.
1995 (mangle_thunk): Adjust.
1996 * method.c (make_thunk): Adjust.
1997 (finish_thunk): Adjust.
1998 (thunk_adjust): Remove assert.
1999 (use_thunk): Use THUNK_TARGET
2000 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2003 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2004 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2006 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2008 Remove traditional C constructs 4/n.
2009 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2010 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2011 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2012 delete_sanity, check_member_template, check_java_method,
2013 check_classfn, finish_static_data_member_decl, grokfield,
2014 grokbitfield, grokoptypename, grok_function_init,
2015 cplus_decl_attributes, constructor_name, defer_fn,
2016 build_anon_union_vars, finish_anon_union, coerce_new_type,
2017 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2018 key_method, import_export_vtable, import_export_class,
2019 output_vtable_inherit, import_export_decl, import_export_tinfo,
2020 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2021 set_guard, start_objects, finish_objects,
2022 start_static_storage_duration_function,
2023 finish_static_storage_duration_function, get_priority_info,
2024 start_static_initialization_or_destruction,
2025 finish_static_initialization_or_destruction,
2026 do_static_initialization, do_static_destruction,
2027 prune_vars_needing_no_initialization, write_out_vars,
2028 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2029 add_using_namespace, merge_functions, ambiguous_decl,
2030 lookup_using_namespace, lookup_using_namespace,
2031 qualified_lookup_using_namespace, set_decl_namespace,
2032 decl_namespace, current_decl_namespace, push_decl_namespace,
2033 pop_decl_namespace, push_scope, pop_scope, add_function,
2034 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2035 lookup_arg_dependent, do_namespace_alias,
2036 validate_nonmember_using_decl, do_nonmember_using_decl,
2037 do_toplevel_using_decl, do_local_using_decl,
2038 do_class_using_decl, do_using_directive, check_default_args,
2039 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2040 * parser.c (cp_parser_class_head): Use booleanss.
2041 * decl.c (walk_globals, walk_vtables): Likewise.
2042 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2043 walk_globals): Change return type from 'int' to 'bool'.
2044 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2045 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2046 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2047 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2048 qualifier_flags, tinfo_base_init, generic_initializer,
2049 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2050 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2051 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2052 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2053 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2054 * repo.c (repo_compile_flags, repo_template_declared,
2055 repo_template_defined, repo_class_defined, repo_get_id,
2056 repo_template_used, repo_vtable_used, repo_inline_used,
2057 repo_tinfo_used, repo_template_instantiated, extract_string,
2058 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2059 finish_repo): Likewise.
2060 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2061 cxx_print_xnode): Likewise..
2062 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2063 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2064 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2065 standard_symbol_characters, hp_symbol_characters, main, fatal):
2067 (strip_underscore): Change type from 'int' to 'bool'.
2068 (main): Use boolean constants.
2070 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2072 Remove traditional C constructs 3/n.
2073 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2074 build_up_reference, warn_ref_binding, convert_to_reference,
2075 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2076 convert_to_void, convert, convert_force, build_type_conversion,
2077 build_expr_type_conversion, type_promotes_to,
2078 perform_qualification_conversions): Use C90 prototyping style.
2079 * decl2.c (grok_array_decl): Use boolean constant.
2080 (delete_sanity): Likewise.
2081 * typeck.c (build_unary_op): Likewise.
2082 * semantics.c (finish_switch_cond): Likewise.
2083 * parser.c (cp_parser_direct_new_declarator): Likewise.
2084 * init.c (build_new): Likewise.
2086 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2088 * Make-lang.in (po-generated): Remove parse.c.
2089 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2090 ($(srcdir)/cp/parse.h): Remove target.
2091 ($(srcdir)/cp/parse.c): Likewise.
2092 (gt-cp-parse.h): Likewise.
2093 (gt-cp-parser.h): New target.
2094 (c++.distclean): Do not remove parse.output.
2095 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2096 (cp/spew.o): Remove target.
2097 (cp/lex.o): Adjust dependencies.
2098 (cp/pt.o): Likewise.
2099 (cp/parse.o): Likewise.
2100 (cp/TAGS): Do not mention parse.c.
2101 (cp/parser.o): New target.
2102 * NEWS: Mention the new parser.
2103 * call.c (build_scoped_method_call): Simplify.
2104 (build_method_call): Likewise.
2105 (build_new_function_call): Adjust calls to add_function_candidate
2106 and add_template_candidate.
2107 (build_new_op): Improve handling of erroroneous operands.
2108 (convert_default_arg): Remove circular argument processing.
2109 (name_as_c_string): New function.
2110 (build_new_method_call): Use it.
2111 (perform_implicit_conversion): Use error_operand_p.
2112 * class.c (finish_struct_anon): Use constructor_name_p.
2113 (check_field_decls): Likewise.
2114 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2115 (resolve_address_of_overloaded_function): Likewise.
2116 (instantiate_type): Tweak pointer-to-member handling.
2117 (get_primary_binfo): Remove incorrect assertion.
2118 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2119 * cp-tree.h (DEFARG_TOKENS): New macro.
2120 (default_arg): New structure.
2121 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2122 (lang_tree_node): Add default_arg.
2123 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2124 (type_info_ref_type): New macro.
2125 (saved_scope): Make processing_explicit_instantiation a boolean.
2126 (check_access): New field.
2127 (unparsed_text): Remove.
2128 (language_function): Remove unparsed_inlines.
2129 (error_operand_p): New macro.
2130 (lang_decl): Adjust pending_inline_info.
2131 (DEFARG_POINTER): Remove.
2132 (tag_types): Add typenames.
2133 (lookup_ualified_name): Declare.
2134 (lookup_name_real): Likewise.
2135 (shadow_tag): Adjust prototype.
2136 (get_scope_of_declarator): Declare it.
2137 (process_next_inline): Remove it.
2138 (check_for_missing_semicolon): Likewise.
2139 (maybe_get_template_decl_from_type_decl): Declare it.
2140 (finish_label_stmt): Adjust prototype.
2141 (finish_non_static_data_meber): Declare it.
2142 (finish_pseudo_destructor_call_expr): Rename to ...
2143 (finish_pseudo_destructor_expr): ... this.
2144 (finish_compound_literal): Declare it.
2145 (begin_inline_definitions): Remove it.
2146 (init_spew): Remove.
2147 (peekyylex): Likewise.
2148 (arbitrate_lookup): Likewise.
2149 (frob_opname): Likewise.
2150 (maybe_snarf_defarg): Likewise.
2151 (add_defarg_fn): Likewise.
2152 (do_pending_defargs): Likewise.
2153 (done_pending_defargs): Likewise.
2154 (unprocessed_defarg_fn): Likewise.
2155 (replace_defarg): Likewise.
2156 (end_input): Likewise.
2157 (get_overloaded_fn): Likewise.
2158 * cvt.c (convert_to_reference): Improve error handling.
2159 * decl.c (lookup_name_real): Do not declare it static.
2160 (maybe_push_to_top_level): Set check_access.
2161 (identifier_type_value): Adjust call to lookup_name_real.
2162 (lookup_qualified_name): New method.
2163 (lookup_name_real): Remove special-case parsing code.
2164 (lookup_name-nonclass): Adjust call to lookup_name_real.
2165 (lookup_name_namespace_only): Likewise.
2166 (lookup_name): Likewise.
2167 (check_tag_decl): Return the type declared.
2168 (shadow_tag): Likewise.
2169 (register_dtor_fn): Tweak check_access.
2170 (grokfndecl): Use constructor_name_p.
2171 (get_scope_of_declarator): New function.
2172 (grokdeclarator): Obscure tweaks for slightly different declarator
2174 (start_method): Return error_mark_node to indicate failure.
2175 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2176 * decl2.c (constructor_name_full): Simplify.
2177 (constructor_name): Use it.
2178 (build_expr_from_tree): Adjust for changes to do new parser.
2179 (push_scope): Improve robustness.
2180 (validate_nonmember_using_decl): Process declarations, not names.
2181 (do_class_using_decl): Likewise.
2182 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2184 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2185 * expr.c (cxx_expand_expr): Handle BASELINKs.
2186 * init.c (member_init_ok_or_else): Issue more errors.
2187 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2188 * lex.c: Do not include parse.h.
2189 (yypring): Do not declare.
2191 (make_reference_declarator): Remove error-generating code.
2192 (rid_to_yy): Remove.
2193 (cxx_init): Do not call init_spew.
2195 (check_for_missing_semicolon): Remove.
2196 * lex.h (got_scope): Remove.
2197 (got_object): Remove.
2198 * method.c (hack_identifier): Use finish_non_static_data_member.
2199 (implicitly_declare_fn): Adjust use of constructor_name.
2200 * parser.c: New file.
2201 * pt.c (parse.h): Do not include it.
2202 (maybe_get_template_decl_from_template): Do not declare it.
2203 (finish_member_template_decl): Tweak.
2204 (begin_explicit_instantiation): Adjust for
2205 processing_explicit_instantiation being boolean.
2206 (end_explicit_instantiation): Likewise.
2207 (maybe_process_partial_specialization): Tighten specialization
2209 (retrieve_local_specialization): Adjust ue of hash table.
2210 (eq_local_specializations): New function.
2211 (register_local_specialization): Likewise.
2212 (push_template_decl_real): Remove unnecessary test.
2213 (maybe_get_template_decl_from_type_decl): Don't make it static.
2214 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2215 (tsubst_copy): Use retrieive_local_specialization to handle
2216 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2217 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2218 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2219 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2220 (unify): Tweak handling of CONST_DECLs.
2221 (regenerate_decl_from_template): Use push_nested_class.
2222 (template_for_substitution): New funciton.
2223 (instantiate_decl): Use it. Register parameters as local
2225 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2226 (build_typeid): Use it.
2227 (get_typeid): Likeise.
2228 * search.c (accessible_p): Use check_access, not
2229 flag_access_control.
2230 (adjust_result_of_qualified_name_lookup): Pay attention to the
2232 * semantics.c (finish_asm_stmt): Adjust error handling.
2233 (finish_label_stmt): Return the statement.
2234 (finish_non_static_data_member): New function.
2235 (finish_class_expr): Handle BASELINKs.
2236 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2237 (finish_object_call_expr): Simplify handling during templates.
2238 (finish_pseudo_destructor_call_expr): Rename to ...
2239 (finish_pseudo_dtor_expr): ... this.
2240 (finish_compound_literal): New function.
2241 (begin_inline_definitions): Remove.
2242 (finish_sizeof): Remove special template handling.
2243 * spew.c: Do not include parse.h.
2244 * tree.c (get_overloaded_fn): Remove.
2245 * typeck.c (build_class_member_access_expr): Handle
2246 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2247 (lookup_destructor): New function.
2248 (finish_class_member_access_expr): Use it.
2249 (convert_arguments): Simplify.
2250 (build_unary_op): Handle BASELINKs.
2252 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2255 * decl2.c (mark_used): Defer inline functions.
2256 (finish_file): Merge deferred_fns loops. Check all used
2257 inline functions have a definition.
2258 * method.c (make_thunk): Thunks are not inline.
2260 PR c++/5116, c++/764
2261 * call.c (build_new_op): Make sure template class operands are
2264 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2267 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2268 * call.c (resolve_scoped_fn_name): New function. Deal with
2269 more template expansion. Broken out of ...
2270 * parse.y (parse_finish_call_expr): ... here. Call it.
2271 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2272 resolve_scoped_fn_name and build_call_from_tree.
2275 * decl.c (duplicate_decls): Templates may be disambiguated by
2279 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2280 conversion operators on failure.
2282 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2284 Remove traditional C constructs 2/n.
2285 * call.c (tourney, build_field_call, equal_functions, joust,
2286 compare_ics, build_over_call, build_java_interface_fn_ref,
2287 convert_like_real, op_error, build_object_call, resolve_args,
2288 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2289 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2290 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2291 standard_conversion, reference_related_p,
2292 reference_compatible_p, convert_class_to_reference,
2293 direct_reference_binding, reference_binding,
2294 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2295 add_template_conv_candidate, any_viable, any_strictly_viable,
2296 build_this, splice_viable, print_z_candidates,
2297 build_user_type_conversion, build_new_function_call,
2298 conditional_conversion, build_conditional_expr, build_new_op,
2299 build_op_delete_call, enforce_access, call_builtin_trap,
2300 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2301 convert_default_arg, type_passed_as, convert_for_arg_passing,
2302 in_charge_arg_for_name, is_properly_derived_from,
2303 maybe_handle_implicit_object, maybe_handle_ref_bind,
2304 source_type, add_warning, can_convert, can_convert_arg,
2305 perform_implicit_conversion, can_convert_arg_bad,
2306 initialize_reference, add_conv_candidate,
2307 add_template_candidate_real, add_template_candidate): Ansify.
2309 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2312 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2313 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2314 if in a template scope.
2315 * parse.y (unoperator): Return the scope.
2316 (operator_name): Adjust grokoptypename call.
2318 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2320 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2321 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2322 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2324 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2326 * ChangeLog: Fix a typo.
2327 * class.c: Fix comment typos.
2328 * cp-tree.h: Likewise.
2330 2002-12-18 Jason Merrill <jason@redhat.com>
2332 Handle anonymous unions at the tree level.
2333 C++ ABI change: Mangle anonymous unions using the name of their
2334 first named field (by depth-first search). Should not cause
2335 binary compatibility problems, though, as the compiler previously
2336 didn't emit anything for affected unions.
2337 * cp-tree.def (ALIAS_DECL): New tree code.
2338 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2339 first field, not the largest.
2340 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2341 push the decl, and write it out at namespace scope.
2342 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2343 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2344 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2345 of a decl which doesn't have one.
2346 * typeck.c (build_class_member_access_expr): Don't recurse if
2347 we already have the type we want.
2349 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2352 * friend.c (make_friend_class): Allow partial specialization
2353 when declaration is not a template friend.
2355 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2358 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2359 TREE_PROTECTED to created decl nodes.
2361 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2363 * class.c (build_base_field): Do not set DECL_PACKED on the
2366 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2368 * cp-tree.h (struct tree_srcloc): Use location_t.
2369 (SOURCE_LOCUS): New.
2370 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2372 2002-12-17 Jason Merrill <jason@redhat.com>
2374 * decl.c (finish_function): Also complain about no return in
2376 * semantics.c (finish_return_stmt): Also call check_return_expr in
2378 * typeck.c (check_return_expr): In a template, just remember that we
2381 2002-12-16 Jason Merrill <jason@redhat.com>
2383 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2386 * semantics.c (do_pushlevel): Call pushlevel after adding the
2388 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2389 * parse.y (function_body): Go back to using compstmt.
2390 * decl.c (pushdecl): Skip another level to get to the parms level.
2392 * call.c (build_new_method_call): Use is_dummy_object to determine
2393 whether or not to evaluate the object parameter to a static member
2396 2002-12-14 Jason Merrill <jason@redhat.com>
2398 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2399 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2400 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2401 don't bother with an AGGR_INIT_EXPR.
2402 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2403 just generate a new decl normally. Take return slot parm.
2404 * cp-tree.h: Adjust prototype.
2406 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2409 * cvt.c (convert_to_pointer_force): Don't try comparing against
2412 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2414 * cp-tree.h: Have the multiple-include guards around
2417 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2419 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2421 (snarf_method): Same.
2422 (snarf_defarg): Same.
2424 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2427 * pt.c (tsubst_copy): Handle destructor names more correctly.
2429 2002-12-10 Matt Austern <austern@apple.com>
2431 * cp-tree.h: get rid of needs_virtual_reinit bit.
2433 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2435 * NEWS: Document removal of in-class initialization extension for
2436 static data members of non-arithmetic, non-enumeration type.
2437 * decl.c (check_static_variable_definition): Do not allow that
2439 * decl2.c (grokfield): Do not call digest_init when processing
2442 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2444 * error.c (dump_expr): Fix format specifier warning.
2446 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2448 * class.c (finish_struct_1): Correct comment.
2449 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2451 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2454 * error.c (dump_expr): Don't ever try to dump a non-existent
2457 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2459 Implement covariant returns.
2460 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2461 (struct lang_decl_flags): Add this_thunk_p flag.
2462 Rename vcall_offset to virtual_offset.
2463 (struct lang_decl): Rename delta to fixed_offset.
2464 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2465 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2466 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2467 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2468 (make_thunk): Add this_adjusting arg.
2469 (finish_thunk): Declare.
2470 (mangle_thunk): Add this_adjusting arg.
2471 * class.c (get_vcall_index): Use base function for lookup.
2472 (update_vtable_entry_for_fn): Generate covariant thunk.
2473 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2474 (build_vtbl_initializer): Use base function for lookup.
2475 Finish covariant thunk here. Adjust thunk generation.
2476 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2477 Adjust thunk dumping.
2478 * mangle.c (mangle_call_offset): New function.
2479 (mangle_thunk): Adjust for covariant thunks.
2480 * method.c (make_thunk): Adjust. Do not set name here.
2481 (finish_thunk): New function. Set name here.
2482 (use_thunk): Generate covariant thunks too.
2483 (thunk_adjust): New function.
2484 * search.c (covariant_return_p): Remove. Fold into ...
2485 (check_final_overrider): ... here. Simplify.
2486 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2488 2002-12-03 Jason Merrill <jason@redhat.com>
2491 * call.c (build_over_call): Check specifically for TARGET_EXPR
2494 PR c++/8461, c++/8625
2495 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2496 (cp_convert_parm_for_inlining): Remove.
2497 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2499 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2500 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2502 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2503 an ambiguous conversion.
2505 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2508 * decl.c (reshape_init): Handle erroneous initializers.
2510 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2513 * spew.c (remove_last_token): Make sure that last_chunk is set
2517 * error.c (dump_expr): Handle character constants with
2520 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2523 * decl.c (grokdeclarator): Require class-key for all friend class.
2524 Output the correct type and context in the error message.
2526 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2529 * pt.c (unify): Use variably_modified_type_p to test validity of
2530 template argument types.
2533 * cp-tree.h (lang_type_class): Add typeinfo_var.
2534 (CLASSTYPE_TYPEINFO_VAR): New macro.
2535 * rtti.c (get_tinfo_decl): Use it.
2538 * init.c (expand_member_init): Always get the main variant of a
2541 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2545 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2547 * decl2.c (coerce_new_type): Likewise.
2548 * except.c (do_allocate_exception): Likewise.
2550 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2552 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2553 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2554 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2555 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2556 typeck2.c: Include coretypes.h and tm.h.
2557 * Make-lang.in: Update dependencies.
2559 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2562 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2563 (check_initializer): Validate the type of the initialized
2564 variable, even if the initializer is absent.
2565 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2568 * typeck.c (convert_for_assignment): Do not use
2569 decl_constant_value on the operand.
2572 * pt.c (instantiate_decl): Handle template friends defined outside
2573 of the class correctly.
2575 2002-11-29 Joe Buck <jbuck@synopsys.com>
2577 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2580 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2582 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2584 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2586 (layout_empty_base): Likewise.
2587 (build_base_field): Likewise.
2589 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2591 * class.c (build_base_field): Make sure we get the canonical base
2592 when descending through primary bases.
2594 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2596 * decl.c (check_initializer): Don't error on initialisation of
2597 a scalar with a brace-enclosed expression.
2599 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2601 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2602 (template_parms_equal): Remove prototype.
2603 * typeck.c (buuld_indirect_ref): Reformat.
2605 2002-11-25 Jason Merrill <jason@redhat.com>
2607 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2610 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2612 * tree.c (cp_build_qualified_type_real): Correct handling of
2614 * class.c (walk_subobject_offsets): Fix thinko.
2615 (build_base_field): Record offsets of empty bases in primary
2617 (layout_class_type): Record offsets of empty bases in fields.
2619 * search.c (is_subobject_of_p_1): Fix thinko.
2620 (lookup_field_queue_p): Likewise.
2622 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2624 * class.c (layout_class_type): Reuse tail padding when laying out
2627 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2629 * rtti.c (qualifier_flags): Fix thinko.
2631 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2633 Remove traditional C constructs 1/n.
2634 * cp-tree.h (init_method, set_mangled_name_for_decl,
2635 build_opfncall, hack_identifier, make_thunk, use_thunk,
2636 synthesize_method, implicitly_declare_fn,
2637 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2638 maybe_clone_body): Remove use of PARAMS.
2640 * method.c (do_build_assign_ref, do_build_copy_constructor,
2641 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2643 (synthesize_method): Use 'bool' type and constants instead of
2645 (locate_copy): Likewise.
2646 (implicitly_declare_fn): Likewise.
2648 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2649 Remove old-style declaration.
2650 (maybe_clone_body): Use 'bool' type and constants.
2652 2002-11-21 Glen Nakamura <glen@imodulo.com>
2655 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2656 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2657 of the branches of a COND_EXPR.
2659 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2661 * pt.c (for_each_template_parm): Free allocated memory.
2662 * search.c (is_subobject_of_p_1): New function.
2663 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2665 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2667 * g++spec.c (lang_specific_spec_functions): New.
2669 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2671 * ChangeLog: Follow spelling conventions.
2672 * class.c: Likewise.
2673 * decl2.c: Likewise.
2675 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2677 * search.c (dfs_push_decls): Do not try to reorder elements
2678 3..n of method_vec if method_vec has only two elements.
2679 Reverse order of two tests to avoid accessing unallocated
2682 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2684 * class.c (dfs_find_final_overrider): Adjust so that the most
2685 derived object is a binfo, rather than a class type.
2686 (find_final_overrider): Likewise.
2687 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2688 (add_vcall_offset): Likewise.
2690 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2693 * pt.c (instantiate_template): Push class scope for member
2695 (get_mostly_instantiated_function_type): Likewise. Don't call
2696 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2697 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2698 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2700 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2702 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2703 vcall offfsets. Split out ...
2704 (add_vcall_offset): ... new function.
2707 * pt.c (for_each_template_parm): Add htab parameter.
2708 (process_partial_specialization): Adjust call.
2709 (push_template_decl_real): Likewise.
2710 (pair_fn_data): Add visited.
2711 (for_each_template_parm_r): Avoid walking duplicates more than
2713 (uses_template_parms): Adjust call to for_each_template_parm.
2715 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2717 * class.c (add_implicitly_declared_members): Put implicitly
2718 declared functions at the end of TYPE_METHODs when -fabi-version
2721 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2723 * decl2.c (finish_file): Correct spelling.
2725 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2727 * call.c (build_special_member_call): Do not try to lookup VTTs by
2729 * class.c (vtbl_init_data): Add generate_vcall_entries.
2730 (get_vtable_decl): Do not look up virtual tables by name.
2731 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2732 (set_primary_base): Do not set CLASSTYPE_RTTI.
2733 (determine_primary_base): Likewise.
2734 (get_matching_virtual): Remove.
2735 (get_vcall_index): New function.
2736 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2737 when they are not required. Assign vcall indices at this point.
2738 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2739 Do update dynamic_classes.
2740 (build_vtt): Do not add VTTs to the symbol table.
2741 (build_ctor_vtbl_group): Likewise.
2742 (build_vtbl_initializer): Simplify handling of vcall indices.
2743 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2744 for the most derived class.
2745 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2747 * cp-tree.h (dynamic_classes): New macro.
2748 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2749 (CLASSTYPE_RTTI): Remove.
2750 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2751 (CLASSTYPE_VCALL_INDICES): New macro.
2752 (CLASSTYPE_VTABLES): Likewise.
2753 (BV_USE_VCALL_INDEX_P): Remove.
2754 (build_vtable_path): Remove.
2755 * decl2.c (finish_vtable_vardecl): Remove.
2756 (key_method): Remove #if 0'd code.
2757 (finish_vtable_vardecl): Rename to ...
2758 (maybe_emit_vtables): ... this.
2759 (finish_file): Use it.
2760 * search.c (look_for_overrides_here): Update comment.
2762 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2765 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2767 2002-10-30 Jason Merrill <jason@redhat.com>
2770 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2771 * call.c (convert_for_arg_passing): Set it.
2772 * except.c (stabilize_throw_expr): Recurse for such an arg.
2774 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2776 * cp-tree.h (lang_decl_flags): Remove init_priority.
2777 (lang_decl): Add delta.
2778 (GLOBAL_INIT_PRIORITY): Remove.
2779 (THUNK_DELTA): Revise definition.
2780 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2781 * dump.c (cp_dump_tree): Don't dump it.
2783 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2786 * typeck2.c (process_init_constructor): Call complete_array_type.
2789 * decl.c (make_typename_type): Issue errors about invalid results.
2791 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2793 Core issue 287, PR c++/7639
2794 * cp-tree.h (lang_type_class): Add decl_list field.
2795 (CLASSTYPE_DECL_LIST): New macro.
2796 (maybe_add_class_template_decl_list): Add declaration.
2797 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2798 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2799 (maybe_add_class_template_decl_list): New function.
2800 (add_implicitly_declared_members): Use it.
2801 * decl.c (maybe_process_template_type_declaration): Likewise.
2802 (pushtag): Likewise.
2803 * friend.c (add_friend): Likewise.
2804 (make_friend_class): Likewise.
2805 * semantics.c (finish_member_declaration): Likewise.
2806 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2807 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2808 to process members and friends in the order of declaration.
2810 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2813 * decl.c (finish_destructor_body): Create the label to jump to
2814 when returning from a destructor here.
2815 (finish_function_body): Rather than here.
2817 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2820 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2821 SCOPE_REF is not null before dereferencing it.
2823 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2825 * call.c (build_over_call): Use DECL_CONTEXT, not
2826 DECL_VIRTUAL_CONTEXT.
2827 * class.c (modify_vtable_entry): Don't mess with
2828 DECL_VIRTUAL_CONTEXT.
2829 (set_vindex): Remove.
2830 (set_primary_base): Remove vfuns_p parameter.
2831 (determine_primary_base): Likewise.
2832 (modify_all_vtables): Likewise.
2833 (layout_class_type): Likewise. Adjust calls to other functions
2835 (finish_struct_1): Adjust calls to modified functions. Set
2837 * cp-tree.h (lang_type_class): Remove vsize.
2838 (CLASSTYPE_VSIZE): Remove.
2839 (lang_decl): Remove thunks.
2840 (DECL_THUNKS): Adjust.
2841 (DECL_VIRTUAL_CONTEXT): Remove.
2842 (duplicate_decls): Don't copy it.
2843 * pt.c (build_template_decl): Don't set it.
2844 (tsubst_decl): Likewise.
2845 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2847 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2848 (build_vtable_entry): Remove.
2849 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2850 (lang_decl): Add thunks.
2851 (DECL_THUNKS): New macro.
2852 * decl.c (duplicate_decls): Copy it.
2853 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2854 * semantics.c (emit_associated_thunks): Simplify.
2856 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2859 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2860 lang_type structure exists before accessing field.
2861 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2862 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2863 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2864 * class.c (check_field_decls): Use new macros.
2865 * typeck2.c (process_init_constructor): Remove redundant check for
2866 existence of lang_type structure.
2868 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2870 * class.c (end_of_base): New method.
2871 (end_of_class): Use it. Check indirect virtual bases.
2873 * class.c (check_field_decls): Fix typo.
2875 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2878 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2882 * spew.c (next_token): Do not return an endless stream of
2883 END_OF_SAVED_INPUT tokens.
2884 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2885 the cached token stream.
2886 (snarf_defarg): Likewise.
2888 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2890 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2891 variably_modified_type_p.
2892 * cp-tree.h: Remove prototype of variably_modified_type_p.
2893 * tree.c (variably_modified_type_p): Remove; now implemented
2894 in language-independent code.
2896 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2899 * spew.c (snarf_parenthesized_expression): New function.
2900 (snarf_block): Use it.
2902 2002-10-22 Richard Henderson <rth@redhat.com>
2904 * method.c (use_thunk): Always compute vcall_value; assert that
2905 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2906 for vcall thunks as well.
2908 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2910 * class.c (empty_base_at_nonzero_offset_p): New function.
2911 (layout_nonempty_base_or_field): Do not check for conflicts when
2912 laying out a virtual base using the GCC 3.2 ABI.
2913 (build_base_field): Correct checking for presence of empty classes
2914 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2916 * class.c (include_empty_classes): Use normalize_rli.
2917 (layout_class_type): Likewise.
2919 * decl.c (reshape_init): Tweak handling of character arrays.
2922 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2923 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2924 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2925 (check_field_decls): Likewise.
2926 (layout_class_type): Likewise.
2927 (finish_struct_1): Initialize it.
2928 (walk_subobject_offsets): Use it to prune searches.
2930 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2932 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2933 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2934 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2936 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2938 * decl.c (start_decl): Point users of the old initialized-
2939 typedef extension at __typeof__.
2941 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2943 * Make-lang.in (method.o): Depend on TARGET_H.
2944 * method.c (target.h): Include it.
2945 (use_thunk): Use target hooks. Use vcall thunks, if available.
2947 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2949 * class.c (base_derived_from): Make sure return value is a bool.
2951 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2953 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2955 (dfs_base_derived_from): New function.
2956 (base_derived_from): Likewise.
2957 (dfs_find_final_overrider): Use base_derived_from.
2958 (find_final_overrider): Adjust.
2960 2002-10-18 Jason Merrill <jason@redhat.com>
2963 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2964 with condition decls in a template.
2966 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2968 * class.c (add_method): Compare template parms too.
2970 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2973 * class.c (handle_using_decl): Allow the declaration used to be
2974 from an ambiguous base.
2976 * pt.c (convert_template_argument): Revert this change:
2977 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2978 * pt.c (convert_template_argument): Do not fold non-type
2979 template rguments when inside a template.
2981 * init.c (expand_default_init): Handle brace-enclosed initializers
2984 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2986 * mangle.c (write_expression): Correct handling of enumeration
2988 (write_template_arg): Likewise.
2989 * pt.c (convert_template_argument): Do not fold non-type template
2990 arguments when inside a template.
2993 * cvt.c (convert_to_reference): Allow references as the incoming
2996 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2999 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3000 build_qualified_type.
3002 2002-10-15 Richard Henderson <rth@redhat.com>
3004 * error.c (dump_expr): Use real_to_decimal directly, and with
3007 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3009 * decl.c (reshape_init): Fix typo.
3011 * cp-tree.h (operator_name_info_t): Add arity.
3012 * lex.c (init_operators): Initialize it.
3013 * mangle.c (write_conversion_operator_name): New function.
3014 (write_unqualified_name): Use it.
3015 (write_template_args): Accept template arguments as a TREE_LIST.
3016 (write_expression): Adjust handling of qualified names to match
3019 2002-10-15 Jason Merrill <jason@redhat.com>
3021 * call.c (call_builtin_trap): New fn.
3022 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3023 (build_call): Don't set current_function_returns_abnormally outside
3026 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3028 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3029 clear CLASSTYPE_EMPTY_P.
3030 (build_base_field): Likewise.
3031 (build_base_fields): Likewise.
3032 (check_bases_and_members): Likewise.
3033 (create_vtbl_ptr): Likewise.
3034 (layout_class_type): Likewise. Ensure that empty classes have
3035 size zero when used as base classes in the 3.2 ABI.
3036 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3037 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3039 (is_empty_class): Correct definition when using post-3.2 ABI.
3040 * cp-tree.h (lang_type_class): Add empty_p.
3041 (CLASSTYPE_EMPTY_P): New macro.
3043 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3045 * init.c (build_delete): Do not apply save_expr for arrays.
3046 (build_vec_delete): Likewise.
3048 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3050 * decl.c (layout_var_decl): Call layout_decl even for variables
3051 whose type is an array with unspecified bounds.
3054 * lex.c (do_identifier): Add another option for the parsing
3056 * parse.y (do_id): Use it.
3058 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3060 PRs C++/6803, C++/7721 and C++/7803
3061 * decl.c (grokdeclarator): Gracefully handle template-name as
3064 2002-10-11 Jason Molenda <jmolenda@apple.com>
3066 * init.c (build_field_list): Provide uses_unions_p with a default
3069 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3072 * cp-tree.h (variably_modified_type_p): New function.
3073 (grokdeclarator) Tighten check for variably modified types as
3075 * pt.c (convert_template_argument): Do not allow variably modified
3076 types as template arguments.
3077 * tree.c (variably_modified_type_p): New function.
3079 * NEWS: Document removal of "new X = ..." extension.
3080 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3081 brace-enclosed initializers.
3082 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3083 (initialize_local_var): Remove declaration.
3084 (expand_static_init): Likewise.
3085 * decl.c (next_initializable_field): New function.
3086 (reshape_init): Likewise.
3087 (check_initializer): Use them. Build dynamic initializer for
3088 aggregates here too.
3089 (initialize_local_var): Simplify, and incorporate cleanup
3090 insertion code as well.
3091 (destroy_local_var): Remove.
3092 (cp_finish_decl): Tidy.
3093 (expand_static_init): Fold checks for whether or not a variable
3094 needs initialization into this function. Simplify.
3095 * decl2.c (do_static_initialization): Simplify.
3096 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3097 be done for us automatically.
3098 (expand_default_init): Handle brace-enclosed initializers
3100 (expand_aggr_init_1): Remove RTL-generation code.
3101 (build_vec_init): Remove "new X = ..." support.
3102 * parse.y (new_initializer): Likewise.
3103 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3104 brace-enclosed initializer.
3105 (create_pseudo_type_info): Likewise.
3106 * typeck2.c (store_init_value): Don't try to handle digest_init
3107 being called more than once.
3108 (digest_init): Tidy handling of brace-enclosed initializers.
3110 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3112 * decl.c (typename_hash): Use htab_hash_pointer.
3114 2002-10-10 Jim Wilson <wilson@redhat.com>
3116 * decl.c (duplicate_decls): Don't call decl_attributes.
3118 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3121 * decl.c (start_decl): Unconditionally issue error for
3122 'typedef foo = bar'.
3123 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3124 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3126 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3128 * decl2.c (prune_vtable_vardecl): Delete unused function.
3130 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3133 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3134 procesing template functions.
3135 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3136 type. Call layout_decl.
3137 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3139 2002-10-07 Richard Henderson <rth@redhat.com>
3141 * decl2.c, pt.c: Revert c++/7754 fix.
3143 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3146 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3148 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3151 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3154 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3155 procesing template functions.
3156 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3157 type. Call layout_decl.
3158 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3160 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3163 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3164 template parameters.
3165 (globals): Add entity and need_abi_warning.
3166 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3167 CLASSTYPE_TEMPLATE_INFO.
3168 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3170 (write_prefix): Handle typename types correctly.
3171 (write_template_prefix): Handle template template parameters
3173 (start_mangling): Add entity parameter.
3174 (finish_mangling): Warn about names whose mangling will change.
3175 (mangle_decl_string): Adjust.
3176 (mangle_type_string): Likewise.
3177 (mangle_special_for_type): Likewise.
3178 (mangle_ctor_vtbl_for_type): Likewise.
3179 (mangle_thunk): Likewise.
3180 (mangle_guard_variable): Likewise.
3181 (mangle_ref_init_variable): Likewise.
3183 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3186 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3187 * cp-tree.h (emit_base_init): Rename to ....
3188 (emit_mem_initializers): ... this.
3189 (expand_member_init): Change prototype.
3190 * init.c (perform_member_init): Compute explicit, rather than
3191 requiring it as a parameter.
3192 (sort_member_init): Rename to ...
3193 (sort_mem_initializers): ... this. Process bases and data members
3195 (sort_base_init): Remove.
3196 (emit_base_init): Rename to ...
3197 (emit_mem_initializers): ... this.
3198 (expand_aggr_vbase_init_1): Remove.
3199 (construct_virtual_bases): Rename to ...
3200 (construct_virtual_base): ... this.
3201 (expand_member_init): Rework handling of base initializers.
3202 * method.c (do_build_copy_constructor): Use
3203 finish_mem_initializers.
3204 * parse.y (member_init): Adjust calls to expand_member_init.
3205 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3206 (tsubst_initializer_list): Use expand_member_init.
3207 * semantics.c (finish_mem_intiailizers): Simplify.
3209 2002-10-02 Matt Austern <austern@apple.com>
3210 * decl.c (walk_vtables_r): Fixed typo that caused result to
3211 never get a nonzero value.
3213 2002-10-02 Roger Sayle <roger@eyesopen.com>
3215 PR optimization/6627
3216 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3217 from here, and move it to tree.h.
3218 * decl.c (cxx_init_decl_processing): If storing the vbit
3219 in function pointers, ensure that force_align_functions_log
3222 2002-10-02 Matt Austern <austern@apple.com>
3224 * class.c (check_field_decls): Changed warning about const member
3225 variables so that it doesn't get issued for a class aggregate.
3227 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3229 * decl.c (cp_finish_decl): Make sure array types are laid out,
3230 even if the array bounds are unknown.
3232 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3234 * class.c (build_vtbl_initializer): Change build_c_cast
3237 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3239 * decl.c (cp_finish_decl): Make sure array types are laid out,
3240 even if the array bounds are unknown.
3242 * decl.c (cp_finish_decl): Correct check for dynamic
3243 initialization of thread-local storage.
3245 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3247 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3250 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3252 * class.c (build_vtbl_initializer): Add cast.
3253 (add_vcall_offset_vtbl_entries_1):
3254 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3256 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3258 * class.c (walk_subobject_offsets): Correct the calculation of
3259 offsets for virtual bases. Correct the counting of array
3261 (layout_nonempty_base_or_field): Simplify. Correct the
3262 calculation of offsets to be propagated through the binfo
3264 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3265 Add the FIELD_DECL to TYPE_FIELDS.
3266 (build_base_fields): Adjust accordingly.
3267 (layout_virtual_bases): Use build_base_field.
3268 (end_of_class): Return a tree, not an integer.
3269 (warn_about_ambiguous_direct_bases): Rename to ...
3270 (warn_about_ambiguous_bases): ... this.
3271 (include_empty_classes): New function.
3272 (layout_class_type): Create an alternative version of the type to
3273 be used when as a base class type. Do not call
3274 finish_record_layout until we are done laying out the class.
3275 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3277 (CLASSTYPE_SIZE): Reimplement.
3278 (CLASSTYPE_SIZE_UNIT): Likewise.
3279 (CLASSTYPE_ALIGN): Likweise.
3280 (CLASSTYPE_USER_ALIGN): Likewise.
3281 (CLASSTYPE_AS_BASE): New macro.
3282 (DECL_INITIALIZED_P): Likewise.
3283 (extract_init): Remove prototype.
3284 (build_forced_zero_init): Rename to ...
3285 (build_zero_init): ... this.
3286 (force_store_init_value): Remove.
3287 * decl.c (obscure_complex_init): Remove.
3288 (duplicate_decls): Copy DECL_INITIALIZED_P.
3289 (check_initializer): Do not leave junk in DECL_INITIAL.
3290 (cp_finish_decl): Handle zero-initialization of entities with
3291 static storage duration.
3292 * expr.c (extract_init): Remove.
3293 * init.c (build_forced_zero_init): Remove.
3294 (build_zero_init): New function.
3295 (build_default_init): Use it.
3296 (build_field_list): Skip FIELD_DECLs for base subobjects.
3297 (push_base_cleanups): Likewise.
3298 * method.c (do_build_assign_ref): Likewise.
3299 (synthesize_exception_spec): Likewise.
3300 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3301 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3302 static data member whose initialization took place in its class.
3303 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3305 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3306 (dfs_unuse_fields): Likewise.
3307 * tree.c (pod_type_p): Handle error_mark_node.
3308 (zero_init_p): Likewise.
3309 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3311 * typeck2.c (store_init_value): Remove #if 0'd code.
3312 (force_store_init_value): Remove.
3313 (process_init_constructor): Use build_zero_init.
3315 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3318 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3320 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3322 * cp-tree.h: Fix comment typos.
3326 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3328 * cp/class.c (contains_empty_class_p): New method.
3329 (walk_subobject_offsets): Correct computation of field offset.
3330 (layout_empty_base): Correct placement of emtpy base classes.
3331 (layout_class_type): Warn about ABI changes.
3333 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3335 * cp/class.c (layout_virtual_bases): Do not round the size of the
3336 type to a multiple of the alignment before laying out virtual bases.
3337 (layout_class_type): Correct handling of bit-fields that are wider
3338 than their type inside unions. Round the size of the type to a
3339 even number of bytes when computing the size without virtual
3341 * cp/cp-tree.h (abi_version_at_least): New macro.
3343 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3345 * ChangeLog: Follow spelling conventions.
3346 * ChangeLog.2: Likewise.
3348 * class.c: Likewise.
3349 * cp-tree.h: Likewise.
3352 * decl2.c: Likewise.
3353 * except.c: Likewise.
3354 * friend.c: Likewise.
3355 * g++spec.c: Likewise.
3358 * mangle.c: Likewise.
3359 * method.c: Likewise.
3360 * operators.def: Likewise.
3361 * optimize.c: Likewise.
3364 * search.c: Likewise.
3365 * semantics.c: Likewise.
3368 * typeck.c: Likewise.
3370 2002-09-18 Devang Patel <dpatel@apple.com>
3372 * cp/cp-tree.h: New prototype for walk_vtabls().
3373 * cp/decl.c (walk_vtables_r): New function.
3374 (struct cp_binding_level): Add new members, namespaces,
3375 names_size and vtables.
3376 (add_decl_to_level): Add decl in namespaces or vtables
3377 chain, if conditions match.
3378 (walk_vtables): New function.
3379 (walk_namespaces_r): Travers separate namespace chain
3380 for namespace decls.
3381 (wrapup_globals_for_namespace): Use names_size instead
3383 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3384 walk_globals() to walk vtable decls.
3386 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3388 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3389 ICE with invalid pointers & references.
3391 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3393 * Make-lang.in: Remove all references to the demangler.
3394 * cxxfilt.c: Moved to binutils.
3396 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3399 * pt.c (tsubst_decl): Remove assert.
3401 Remove DR 295 implementation.
3402 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3403 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3404 about ignoring volatile qualifiers.
3406 * search.c (lookup_member): Correct documentation.
3408 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3410 * cp-tree.h (union lang_tree_node): Add chain_next option.
3412 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3414 * parse.y (parse_finish_call_expr): Check lookup_member result.
3417 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3419 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3421 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3424 * call.c (build_over_call): Convert this pointer for fns found by
3427 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3429 * ChangeLog: Follow spelling conventions.
3430 * ChangeLog.1: Likewise.
3432 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3435 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3437 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3439 * error.c: Fix comment formatting.
3440 * except.c: Likewise.
3442 * friend.c: Likewise.
3443 * g++spec.c: Likewise.
3446 * mangle.c: Likewise.
3447 * method.c: Likewise.
3448 * optimize.c: Likewise.
3451 * search.c: Likewise.
3452 * semantics.c: Likewise.
3455 * typeck.c: Likewise.
3456 * typeck2.c: Likewise.
3458 2002-09-13 Matt Austern <austern@apple.com>
3461 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3462 * cp/call.c: Change call-by-const-reference mechanism to use
3463 non_cast_lvalue_p when deciding whether the create a temporary.
3464 We need a temporary when passing, e.g. (long) x by const ref.
3466 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3468 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3470 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3472 * decl.c: Fix comment formatting.
3473 * decl2.c: Likewise.
3475 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3477 * call.c: Fix comment formatting.
3478 * class.c: Likewise.
3479 * cp-lang.c: Likewise.
3480 * cp-tree.h: Likewise.
3483 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3485 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3486 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3487 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3488 minor adjustments (use version_string, eliminate yet another
3489 duplicate of xmalloc)
3491 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3493 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3495 2002-09-05 Jason Merrill <jason@redhat.com>
3497 * typeck2.c (add_exception_specifier): Only pedwarn for an
3499 (require_complete_eh_spec_types): New fn.
3500 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3501 * typeck.c (complete_type_or_diagnostic): Likewise.
3502 * call.c (build_call): Call require_complete_eh_spec_types.
3503 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3504 on an incomplete type.
3506 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3508 * decl.c (start_cleanup_fn): Clear interface_only before
3509 start_function, restore it afterwards.
3511 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3513 * cp-tree.h (finish_builtin_type): Remove.
3514 * decl2.c (finish_builtin_type): Move to common code.
3515 * decl.c (build_ptrmemfunc_type): Adjust.
3516 * rtti.c (create_pseudo_type_info): Adjust.
3517 (create_tinfo_types): Adjust.
3519 2002-08-31 Jason Merrill <jason@redhat.com>
3521 * cp-lang.c (cp_expr_size): Allow initialization from a
3524 2002-08-30 Richard Henderson <rth@redhat.com>
3527 * tree.c: Include target.h.
3528 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3530 * Makefile.in (tree.o): Update.
3532 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3534 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3535 result in incorrect object layouts.
3536 (layout_class_type): Likewise.
3538 2002-08-24 Matt Austern <austern@apple.com>
3540 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3542 (real_lvalue_p): Update caller.
3544 (non_cast_lvalue_or_else): New.
3545 * tree.h: Declare it.
3546 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3548 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3550 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3551 and COND_EXPR specially; fix error message output.
3553 2002-08-22 Jason Merrill <jason@redhat.com>
3555 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3556 * semantics.c (nullify_returns_r): Likewise.
3558 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3561 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3562 name lookup finds nothing.
3564 2002-08-15 Jason Merrill <jason@redhat.com>
3566 * semantics.c (finish_then_clause): Remove redundant assignment.
3567 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3568 extra binding level outside the if/switch statement.
3569 (finish_while_cond, finish_for_cond): Rewrite complex condition
3572 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3574 * parse.y (sizeof, alignof, typeof): New non-terminals to
3575 increment skip_evaluation. Replace terminals with them and
3576 decrement skip_evaluation at the end of rules using them.
3577 * decl2.c (mark_used): Don't assemble_external if
3578 skipping evaluation.
3580 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3583 * parse.y (parse_finish_call_expr): Handle incomplete
3584 type used to name a scope.
3586 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3589 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3590 regression caused by my 2002-08-08 patch.
3592 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3594 * decl.c (pushdecl_class_level): Honor requests to bind names to
3597 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3599 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3600 * parse.y (parse_finish_call_expr): Likewise.
3601 * repo.c (old_args, old_dir, old_main): Const-ify.
3603 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3605 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3606 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3607 * optimize.c (maybe_clone_body): Likewise.
3608 * pt.c (tsubst_enum): Likewise.
3609 (lookup_template_class): Likewise.
3610 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3612 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3614 * lang-specs.h: Remove -ansi.
3616 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3618 * tree.c (maybe_dummy_object): Replace // with /* */
3620 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3622 * call.c (standard_conversion): Use build_ptrmem_type.
3623 * cp-tree.h (build_ptrmem_type): New function.
3624 (adjust_result_of_qualified_name_lookup): Likewise.
3625 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3626 static data members.
3627 (build_ptrmem_type): New function.
3628 (grokdeclarator): Do not use build_offset_type when encountering a
3630 * parse.y (parse_finish_call_expr): Use
3631 adjust_result_of_qualified_name_lookup.
3632 * search.c (adjust_result_of_qualified_name_lookup): New function.
3633 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3634 accessing OFFSET_TYPEs directly.
3636 2002-08-08 Mike Stump <mrs@apple.com>
3638 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3639 (type_decays_to): Likewise.
3640 * class.c (find_final_overrider): Likewise.
3641 (maybe_note_name_used_in_class): Likewise.
3642 * decl.c (current_tmpl_spec_kind): Likewise.
3643 (add_binding): Likewise.
3644 (push_class_binding): Likewise.
3645 (duplicate_decls): Likewise.
3646 (layout_var_decl): Likewise.
3647 (grokfndecl): Likewise.
3648 (grokdeclarator): Likewise.
3649 (check_default_argument): Likewise.
3650 * decl2.c (handle_class_head): Likewise.
3651 * error.c (dump_template_decl): Likewise.
3652 * init.c (build_offset_ref): Likewise.
3653 * pt.c (check_specialization_scope): Likewise.
3654 (determine_specialization): Likewise.
3655 (check_explicit_specialization): Likewise.
3656 (maybe_check_template_type): Likewise.
3657 (process_partial_specialization): Likewise.
3658 (check_default_tmpl_args): Likewise.
3659 (push_template_decl_real): Likewise.
3660 (convert_template_argument): Likewise.
3661 (try_class_unification): Likewise.
3662 (get_bindings_real): Likewise.
3663 (do_decl_instantiation): Likewise.
3664 * semantics.c (begin_function_definition): Likewise.
3665 (finish_member_declaration): Likewise.
3666 (check_multiple_declarators): Likewise.
3667 * typeck.c (comp_array_types): Likewise.
3668 (comptypes): Likewise.
3669 (expr_sizeof): Likewise.
3670 (build_binary_op): Likewise.
3671 (dubious_conversion_warnings): Likewise.
3672 (check_return_expr): Likewise.
3674 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3676 * typeck.c (build_class_member_access_expr): Do not return
3677 error_mark_node when no error has occurred.
3679 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3681 * typeck.c (build_component_addr): Remove.
3682 (build_unary_op): Just check it's not a bitfield, and then build
3685 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3687 * class.c (convert_to_base): Correct check for error_mark_node.
3688 (create_vtable_ptr): Remove unused VFUNS_P parm.
3690 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3692 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3694 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3696 Rework build_component_ref.
3697 * call.c (build_vfield_ref): Do not go through build_component_ref.
3698 (build_field_call): Use build_class_member_access_expr.
3699 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3700 (build_object_call): Likewise.
3701 * class.c (convert_to_base): New function.
3702 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3703 (instantiate_type): Handle BASELINKs.
3704 * cp-tree.def (BASELINK): New tree code.
3705 * cp-tree.h (BASELINK_P): Reimplement.
3706 (SET_BASELINK_P): Remove.
3707 (BASELINK_BINFO): Reimplement.
3708 (BASELINK_FUNCTIONS): Likewise.
3709 (BASELINK_ACCESS_BINFO): Likewise.
3710 (BASELINK_OPTYPE): Likewise.
3711 (convert_to_base): New function.
3713 (build_object_ref): Remove.
3714 (build_component_ref_1): Likewise.
3715 (build_component_ref): Likewise.
3716 (build_x_component_ref): Likewise.
3717 (build_class_member_access_expr): New function.
3718 (finish_class_member_access_expr): Likewise.
3719 (build_ptrmemfunc_access_expr): Likewise.
3720 * decl.c (grokdeclarator): Handle BASELINKs.
3721 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3722 finish_class_member_access_expr.
3723 (arg_assoc): Handle BASELINKs.
3724 (do_class_using_decl): Likewise.
3725 * error.c (dump_decl): Likewise.
3726 (dump_expr): Use build_ptrmemfunc_access_expr.
3727 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3729 (build_throw): Use BASELINK_FUNCTIONS.
3730 * init.c (perform_member_init): Use
3731 build_class_member_access_expr.
3732 (build_offset_ref): Handle BASELINKs. Use
3733 build_class_member_access_expr.
3734 * method.c (hack_identifier): Likewise.
3735 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3736 (primary): Remove uses of build_object_ref.
3737 * pt.c (lookup_template_function): Handle BASELINKs.
3738 (resolve_overloaded_unification): Likewise.
3739 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3740 (lookup_field): Use BASELINK, not TREE_LIST.
3741 (lookup_fnfiels): Likewise.
3742 (setup_class_bindings): Likewise.
3743 * semantics.c (finish_object_call_expr): Do not use
3744 build_method_call when we already know what function is being
3746 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3747 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3749 (name_p): New function.
3750 * typeck.c (build_object_ref): Remove.
3751 (build_component_ref_1): Likewise.
3752 (build_x_component_ref): Likewise.
3753 (build_class_member_access_expr): New function.
3754 (finish_class_member_access_expr): Likewise.
3755 (build_ptrmemfunc_access_expr): Likewise.
3756 (get_member_function_from_ptrfunc): Use
3757 build_ptrmemfunc_access_expr.
3758 (build_binary_op): Likewise.
3759 (build_unary_op): Likewise.
3760 (build_ptrmemfunc): Likewise.
3761 (pfn_from_ptrmemfunc): Likewise.
3762 * typeck2.c (build_m_component_ref): Adjust comment.
3764 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3766 * Make-lang.in (CXX_C_OBJS): Update.
3767 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3768 * cp-tree.h (cxx_decode_option): Remove.
3769 * decl2.c (compare_options, lang_f_options, unsupported_options,
3770 cxx_decode_option): Remove.
3772 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3774 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3776 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3778 * class.c: Don't include obstack.h.
3780 * decl2.c: Delete bogus comment.
3781 * error.c: Don't include obstack.h.
3782 * except.c: Likewise.
3783 (dump_type): Correct comment.
3784 * method.c: Don't include obstack.h.
3787 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3790 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3791 expressions to pointer-to-data-member of pointer-to-member-functions.
3793 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3795 * cvt.c (ocp_convert): Delete obsolete code.
3796 * parse.y (permanent_obstack): Delete declaration.
3797 * pt.c (permanent_obstack): Delete declaration.
3798 * repo.c (permanent_obstack): Delete declaration.
3799 (open_repo_file): Use xmalloc instead of permanent_obstack.
3800 (init_repo): Use xstrdup instead of permanent_obstack.
3802 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3804 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3805 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3807 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3810 C++ ABI change - vfunc ordering.
3811 * class.c (add_virtual_function): Remove.
3812 (dfs_modify_all_vtables): Take list of all declared
3813 virtuals. Assign all that are not in primary base.
3814 (check_for_override): Adjust comments.
3815 (create_vtable_ptr): Take single list of virtuals. Build chain
3816 of declared virtuals here.
3817 (layout_class_type): Take single list of virtuals. Adjust.
3818 (finish_struct_1): Keep virtuals on single list. Adjust.
3820 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3822 * init.c (build_member_call): Use build_new_method_call, not
3825 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3827 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3829 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3831 * call.c (build_method_call): Issue a more helpful error message
3832 about ambiguous method names.
3834 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3836 * tree.c (build_shared_int_cst): Make cache file scope, and
3839 2002-08-02 Jason Merrill <jason@redhat.com>
3841 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3842 (cp_expr_size): New fn.
3843 * call.c (build_over_call): Lose empty class hackery.
3844 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3845 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3847 * semantics.c (expand_body): Do tree optimization in the function
3850 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3852 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3853 * decl.c: Move all warning and flag variables to c-common.c.
3854 * decl2.c: Move all warning and flag variables to c-common.c.
3855 * lex.c (flag_digraphs): Remove.
3856 (warn_traditional): Now in c-common.c.
3858 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3860 * call.c (build_field_call): Do not look up the field by name.
3861 (build_method_call): Simplify.
3862 (struct z_candidate): Add access_path and conversion_path. Remove
3864 (convert_class_to_reference): Adjust use of
3865 add_function_candidate.
3866 (add_candidate): Add conversion_path argument.
3867 (add_function_candidate): Use it.
3868 (add_conv_dndidate): Likewise.
3869 (build_builtin_candidate): Likewise.
3870 (add_template_candidate_real): Add conversion_path argument.
3871 (add_template_conv_candidate): Likewise.
3872 (add_template_candidate): Likewise.
3873 (build_user_type_conversion_1): Use it.
3874 (build_new_function_call): Remove name lookup code. Adjust use of
3875 add_template_candidate and add_function_candidate.
3876 (build_new_op): Likewise.
3877 (convert_like_real): Use build_special_member_call.
3878 (build_over_call): Use cand->conversion_path.
3879 (build_special_member_call): New method.
3880 (build_new_method_call): Remove name lookup code.
3881 * cp-tree.def (OFFSET_REF): Update documentation.
3882 (TEMPLATE_ID_EXPR): Likewise.
3883 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3884 (BASELINK_OPTYPE): Likewise.
3885 (build_new_method_call): Adjust prototype.
3886 (build_special_member_call): New method.
3887 (build_baselink): New method.
3888 (build_offset_ref_call_from_tree): Likewise.
3889 (build_call_from_tree): Likewise.
3890 (finish_qualified_call_expr): Remove.
3891 (finish_call_expr): Adjust prototype.
3892 (build_x_function_call): Remove.
3893 * cvt.c (ocp_convert): Use build_special_member_call.
3894 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3895 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3897 (build_offset_ref_call_from_tree): New function.
3898 (build_call_from_tree): Likewise.
3899 * init.c (expand_cleanup): Use build_special_member_call.
3900 (expand_default_init): Likewise.
3901 (build_member_call): Use finish_call_expr.
3902 (build_new_1): Use build_special_member_call.
3903 (push_base_cleanups): Likewise.
3904 * method.c (do_build_assign_ref): Likewise.
3905 * parse.y (template_id): Do not pass a COMPONENT_REF to
3906 lookup_template_function.
3907 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3908 (parse_finish_call_expr): New function.
3909 * pt.c (lookup_template_function): Add assertions.
3910 * search.c (lookup_base): Allow T to be a binfo.
3911 (build_baselink): New function.
3912 (lookup_member): Use it.
3913 * semantics.c (finish_call_expr): Do not do name lookup.
3914 (finish_object_call_expr): Remove #if 0'd code.
3915 (finish_qualified_call_expr): Remove.
3916 * typeck.c (build_x_function_call): Remove.
3917 (build_static_case): Use build_special_member_call.
3918 * typeck2.c (build_functional_cast): Likewise.
3920 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3922 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3924 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3926 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3928 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3930 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3933 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3935 * cp-tree.h: Comment typo fix.
3937 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3939 * spew.c (space_for_token): Allocate zeroed memory for a new token
3942 2002-07-27 Roger Sayle <roger@eyesopen.com>
3944 * decl.c (builtin_function_1): No need to explicitly mark
3945 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3947 2002-07-27 Roger Sayle <roger@eyesopen.com>
3949 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3951 2002-07-26 Jason Merrill <jason@redhat.com>
3953 * call.c (build_over_call): Likewise.
3954 (cp_convert_parm_for_inlining): New fn.
3955 (convert_for_arg_passing): New fn.
3956 (convert_default_arg, build_over_call): Use it.
3957 (type_passed_as): New fn.
3958 * pt.c (tsubst_decl): Use it.
3959 * decl2.c (cp_build_parm_decl): New fn.
3960 (build_artificial_parm): Use it.
3961 (start_static_storage_duration_function): Likewise.
3962 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3963 (grokparms): Don't mess with DECL_ARG_TYPE.
3964 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3965 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3967 * cp-tree.h: Declare new fns.
3969 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3971 * cp-tree.h (flag_operator_names): Remove.
3972 * decl2.c (flag_operator_names): Remove.
3973 (lang_f_options): Remove operator-names.
3974 * lex.c (D_OPNAME): Remove.
3975 (reswords): Remove operator names.
3976 (rid_to_yy): Remove operator names.
3977 (init_reswords): No need to handle D_OPNAME.
3978 * spew.c (read_process_identifier): There are no operator
3981 2002-07-26 Jason Merrill <jason@redhat.com>
3983 * dump.c (cp_dump_tree): Call c_dump_tree.
3984 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3986 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3988 * error.c (print_whitespace): Remove.
3989 * g++spec.c (LIBUNWIND): Move.
3990 * mangle.c (mangled_position, write_signed_number): Remove.
3992 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3994 * decl2.c (cxx_decode_option): Similarly.
3996 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3998 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3999 (cxx_sizeof_or_alignof_type): Take a third argument.
4000 (cxx_sizeof): Adjust definition.
4001 (cxx_alignof): Likewise.
4002 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4003 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4005 (c_sizeof_nowarn): Remove definition.
4006 (build_unary_op): Use cxx_sizeof_nowarn.
4008 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4010 * tree.c (cp_build_qualified_type_real): When copying
4011 pointer-to-method types, unshare the record that holds
4012 the cached pointer-to-member-function type.
4014 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4016 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4018 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4021 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4022 (c_sizeof): Remove definition.
4023 (expr_sizeof): Use cxx_sizeof.
4024 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4025 * decl.c (finish_destructor_body): Use cxx_sizeof.
4026 * semantics.c (finish_alignof): Likewise.
4027 (finish_alignof): Use cxx_alignof.
4028 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4029 (cxx_sizeof_or_alignof_type): Declare.
4030 (my_friendly_assert): Move to ../c-common.h.
4032 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4034 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4036 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4038 PR c++/7347, c++/7348
4039 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4040 * decl.c (make_typename_type): Use it.
4041 (make_unbound_class_template): Likewise.
4042 (lookup_name_real): Don't call type_access_control if scope is
4043 template parameter dependent.
4044 * parse.y (template_arg): Call make_unbound_class_template with
4046 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4047 (typename_sub0): Likewise.
4048 (typename_sub1): Likewise.
4049 (instantiate_decl): Push class scope.
4050 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4051 for both static variable and member function template.
4052 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4054 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4057 2002-07-20 Roger Sayle <roger@eyesopen.com>
4059 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4060 test by using positive_option. Make whitespace consistent.
4062 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4064 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4065 members with 'locus'. Adjust use throughout.
4066 (struct feed): Likewise.
4067 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4069 (snarf_defarg): Use error(), not error_with_file_and_line().
4071 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4073 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4074 cpp_options is included.
4076 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4078 PR c++/2862, c++/2863
4079 * pt.c (determine_specialization): Compare the length of
4080 TYPE_ARG_TYPES. Tidy.
4082 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4085 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4086 olddecl to newdecl when newdecl is a specialization of the
4087 instantiation olddecl.
4089 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4091 PR c++/4802, c++/5387
4092 * decl.c (make_typename_type): Use enforce_access.
4094 2002-07-17 Scott Snyder <snyder@fnal.gov>
4097 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4099 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4101 * class.c (add_method): Correct handling of conversion operators.
4103 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4106 * class.c (add_method): Simplify.
4108 2002-07-11 Jason Merrill <jason@redhat.com>
4111 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4114 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4116 * pt.c (template_parm_this_level_p, push_template_decl_real):
4117 Pass depth as int pointer.
4119 2002-07-11 Tim Josling <tej@melbpc.org.au>
4121 Remove front end hard coding from gengtype.c.
4123 * config-lang.in (gtfiles): Add files needed for this front end.
4125 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4127 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4128 (begin_function_definition): Adjust prototype.
4129 * lex.c (unqualified_name_lookup_error): New function, split out
4131 (do_identifier): ... here.
4132 * parse.y (parse_begin_function_definition): New function.
4134 * semantics.c (begin_function_definition): Accept decl-specifiers
4135 and attributes as separate parameters.
4137 2002-07-10 Jason Merrill <jason@redhat.com>
4140 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4141 modifying the old one.
4143 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4145 * cp-tree.h (constructor_name_p): Declare it.
4146 (check_template_template_default_arg): Likewise.
4147 * class.c (handle_using_decl): Use constructor_name_p.
4148 * decl.c (grokdeclarator): Likewise.
4149 * decl2.c (constructor_name_p): Define it.
4150 * init.c (build_member_call): Use constructor_name_p.
4151 * parse.y (template_parm): Use check_template_template_default_arg.
4152 * pt.c (check_explicit_specialization): Use constructor_name_p.
4153 * semantics.c (check_template_template_default_arg): New function.
4155 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4157 * pt.c (can_complete_type_without_circularity): Add static to
4158 function definition.
4160 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4162 * cp-tree.h (have_extern_spec): Declare it
4163 * decl.c (have_extern_spec): Define it.
4164 (start_decl): Eliminate use of used_extern_spec.
4165 (start_function): Likewise.
4166 * parse.y (have_extern_spec): Remove declaration.
4167 (used_extern_spec): Likewise.
4168 (frob_specs): Eliminate use of used_extern_spec.
4169 (.hush_warning): Likewise.
4171 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4173 * Make-lang.in (cp/parse.o): Depend on decl.h.
4174 * cp-tree.h (do_decl_instantiation): Change prototype.
4175 * parse.y: Include decl.h.
4176 (parse_decl_instantiation): New function.
4177 (explicit_instantiation): Use it.
4178 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4181 2002-07-07 Roger Sayle <roger@eyesopen.com>
4183 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4184 constructor and destructor tests when passed a TEMPLATE_DECL.
4186 2002-07-05 Jason Merrill <jason@redhat.com>
4188 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4191 PR optimization/7145
4192 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4194 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4196 Repair damage on weak-impared targets caused by my previous patch.
4197 * cp-tree.h (import_export_tinfo): Add parameter.
4198 * decl2.c (import_export_tinfo): Add parameter, post adjust
4200 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4201 import_export_tinfo.
4203 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4206 * init.c (build_aggr_init): Remove qualifiers of init before calling
4208 (build_vec_init): Flatten multi-dimensional array during cleanup.
4209 (build_vec_delete_1): Abort if the type of each element is array.
4211 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4213 * pt.c (instantiate_class_template): Fix typo.
4215 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4217 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4218 by CVS conflict in my last patch.
4220 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4223 * pt.c (can_complete_type_without_circularity): New function.
4224 (instantiate_class_template): Use it.
4225 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4226 message due to incomplete fields.
4228 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4231 * mangle.c (write_expression): Add mangling for sizeof when
4233 * operators.def: Remove stale comment.
4235 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4237 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4238 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4239 (tinfo_decl_type): Replace with ...
4240 (type_info_ptr_type): ... this.
4241 (import_export_tinfo): Declare.
4242 (tinfo_decl_p): Rename to ...
4243 (unemitted_tinfo_decl_p): ... this.
4244 * decl2.c (import_export_decl): Break out tinfo handling into ...
4245 (import_export_tinfo): ... here. New function.
4246 (finish_file): Adjust.
4247 * rtti.c (TINFO_REAL_NAME): New macro.
4248 (init_rtti_processing): Create the tinfo types.
4249 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4250 (get_tinfo_decl): Adjust.
4251 (get_tinfo_ptr): New function.
4252 (get_type_id): Use it.
4253 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4254 (ptr_initializer): Use get_tinfo_ptr.
4255 (ptm_initializer): Likewise.
4256 (synthesize_tinfo_var): Break into ...
4257 (get_pseudo_ti_init): ... this. Just create the initializer.
4258 (get_pseudo_ti_desc): .. and this.
4259 (create_real_tinfo_var): Remove.
4260 (create_pseudo_type_info): Don't create the vtable decl here.
4261 (get_vmi_pseudo_type_info): Remove.
4262 (create_tinfo_types): Adjust.
4263 (tinfo_decl_p): Rename to ...
4264 (unemitted_tinfo_decl_p): ... here. Adjust.
4265 (emit_tinfo_decl): Adjust. Create the initializer.
4267 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4270 * pt.c (tsubst_friend_class): Substitute into the context of the
4271 friend before using it.
4273 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4275 * cp-tree.h (xref_tag): Change prototype.
4276 (handle_class_head): Likewise.
4277 (build_x_component_ref): Likewise.
4278 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4279 (xref_tag): Take attributes as a separate parameter.
4280 (xref_tag_from_type): Adjust call to xref_tag.
4281 * decl2.c (build_expr_from_tree): Adjust call to
4282 build_x_component_ref.
4283 (handle_class_head): Take attributes as a separate parameter.
4284 * parse.y (parse_xref_tag): New function.
4285 (parse_handle_class_head): Likewise.
4286 (primary): Use parse_xref_tag.
4287 (class_head_decl): Use parse_handle_class_head.
4288 (class_head_defn): Likewise.
4289 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4290 (build_dynamic_cast_1): Likewise.
4291 (create_pseudo_type_info): Likewise.
4292 (emit_support_tinfos): Likewise.
4293 * typeck.c (build_object_ref): Adjust call to
4294 build_x_component_ref.
4295 (build_x_component_ref): Remove protect parameter.
4297 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4299 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4300 * class.c (handle_using_decl): Likewise.
4301 (instantiate_type): Likewise.
4302 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4303 (xref_basetypes): Change prototype.
4304 (begin_mem_initializers): New function.
4305 (get_overloaded_fn): Likewise.
4306 * decl.c (xref_basetypes): Simplify.
4307 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4308 * init.c (build_offset_ref): Likewise.
4309 * parse.y (base_init): Use begin_mem_initializers().
4310 (structsp): Adjust call to xref_basetypes.
4311 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4312 (instantiate_class_template): Adjust call to xref_basetypes.
4313 * semantics.c (begin_mem_initializers): New function.
4314 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4315 (really_overlaoded_fn): Likewise.
4316 (get_overloaded_fn): New function.'
4317 (get_first_fn): USe BASELINK_FUNCTIONS.
4319 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4321 * cp-tree.h (SCALAR_TYPE_P): New macro.
4322 (check_for_out_of_scope_variable): New function.
4323 (at_class_scope_p): Likewise.
4324 (finish_fname): Likewise.
4325 * class.c (finish_struct): Use at_function_scope_p.
4326 * decl.c (check_for_out_of_scope_variable): New function, split
4327 out from do_identifier.
4328 (finish_enum): Use at_function_scope_p.
4329 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4330 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4331 (primary): Use at_function_scope_p.
4332 * search.c (at_class_scope_p): New function.
4333 * semantics.c (finish_fname): Likewise.
4334 (check_multiple_declarators): Use at_function_scope_p.
4336 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4338 * parse.y (parse_scoped_id): New function.
4340 * cp-tree.h (do_scoped_id): Adjust declaration.
4341 * lex.c (do_scoped_id): Remove call to yylex.
4342 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4343 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4344 expanding it inline.
4346 2002-06-23 Matt Thomas <matt@3am-software.com>
4348 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4351 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4353 * mangle.c (integer_type_codes): Const-ify.
4355 2002-06-20 Richard Henderson <rth@redhat.com>
4358 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4359 Call put_var_into_stack.
4361 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4363 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4364 array size calculation.
4366 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4369 * pt.c (tsubst_expr): Handle FILE_STMT.
4371 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4374 * pt.c (lookup_template_class): Don't build complete argument of
4375 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4378 2002-06-19 Akim Demaille <akim@epita.fr>
4380 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4382 * spew.c, lex.c: Adjust.
4383 * parse.y (explicit_instantiation): Add empty action to override
4384 the default $$ = $1 where it introduces a type clash.
4386 2002-06-14 Jason Merrill <jason@redhat.com>
4388 * semantics.c (begin_for_stmt): Push the 'for' scope before
4389 adding the FOR_STMT.
4392 * class.c (build_base_field): Set DECL_PACKED.
4393 (layout_class_type): Don't use tail padding of PODs.
4394 * mangle.c (write_unqualified_name): Fix template conversion op
4397 2002-06-16 Richard Henderson <rth@redhat.com>
4400 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4401 after template instantiation.
4403 2002-06-16 Richard Henderson <rth@redhat.com>
4405 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4407 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4409 * cp-tree.h (compiler_error): Remove declaration.
4410 * lex.c (compiler_error): Remove definition.
4412 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4414 * g++spec.c (LIBUNWIND): New.
4415 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4417 2002-06-13 Jessica Han <jessica@cup.hp.com>
4419 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4420 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4421 (build_vbase_offset_vtbl_entries): Likewise.
4422 * rtti.c (build_headof): Likewise.
4423 (get_tinfo_decl_dynamic): Likewise.
4424 (create_pseudo_type_info): Likewise.
4426 2002-06-12 Stan Shebs <shebs@apple.com>
4428 * mpw-config.in: Remove file, no longer used.
4429 * mpw-make.sed: Ditto.
4431 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4433 * decl2.c: Update call to cpp_handle_option.
4435 2002-06-07 H.J. Lu (hjl@gnu.org)
4437 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4439 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4441 * error.c (cp_error_at): Fix typo.
4443 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4445 * error.c (cp_diagnostic_starter): Adjust call.
4446 (maybe_print_instantiation_context): Change prototype to take a
4447 'diagnostic_info *'.
4448 (print_instantiation_full_context): Likewise.
4449 (print_instantiation_partial_context): Likewise.
4450 (cp_diagnostic_starter): Likewise.
4451 (cp_diagnostic_finalizer): Likewise.
4452 (cp_print_error_function): Likewise.
4453 (cp_printer): Take a secondary parameter as a 'text_info *'.
4454 Remove output_state savings. Adjust calls.
4456 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4458 * pt.c (inline_parm_levels): Mark for GC.
4460 * mangle.c (start_mangling): Allocate G.substitutions here...
4461 (init_mangle): ... rather than here.
4462 (finish_mangling): Clear the varray pointer when done with it.
4463 * spew.c (yylexstring): Don't use VARRAY_FREE.
4464 * search.c (bfs_walk): Don't use VARRAY_FREE.
4465 * decl2.c (pending_statics): Use gengtype to mark.
4466 (deferred_fns): Likewise.
4467 (ssdf_decls): Likewise.
4468 (init_decl2): Delete.
4469 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4470 (cxx_init_decl_processing): Don't call init_decl2.
4471 (cxx_pop_function_context): Don't use VARRAY_FREE.
4472 * cp-tree.h (struct saved_scope): No need for special marking
4474 (struct language_function): Likewise.
4475 (local_classes): Use gengtype to mark.
4476 (init_decl2): Delete prototype.
4477 * class.c (init_class_processing): Don't use
4478 ggc_add_tree_varray_root.
4479 (build_vtbl_initializer): Don't use VARRAY_FREE.
4481 * decl.c (typename_compare): Don't use same_type_p.
4483 * decl.c: Include hashtab.h instead of hash.h.
4484 (typename_hash): Update to use htab_h.
4485 (typename_compare): Likewise.
4486 (typename_htab): Use gengtype to mark.
4487 (build_typename_type): Update to use htab_h.
4488 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4490 * Make-lang.in (gt-cp-tree.h): New rule.
4491 (cp/tree.o): Depend on gt-cp-tree.h.
4492 * config-lang.in (gtfiles): Add cp/tree.c.
4493 * tree.c: Include gt-cp-tree.h.
4494 (list_hash_table): Use gengtype to mark.
4495 (init_tree): Use gengtype to mark trees.
4497 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4498 * call.c (struct z_candidate): Use gengtype.
4499 (USER_CONV_CAND): Use WRAPPER_ZC.
4500 (convert_class_to_reference): Use build_zc_wrapper.
4501 (build_type_conversion_1): Likewise.
4502 (build_over_call): Use WRAPPER_ZC.
4503 (add_warning): Use build_zc_wrapper.
4504 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4505 * cp-tree.h (struct lang_identifier): Use gengtype.
4506 (struct template_parm_index_s): Likewise.
4507 (struct ptrmem_cst): Likewise.
4508 (struct tree_binding): Likewise.
4509 (struct tree_overload): Likewise.
4510 (struct tree_srcloc): Likewise.
4511 (struct tree_wrapper): Likewise. Also modify to have a pointer
4512 to struct z_candidate rather than void.
4513 (enum cp_tree_node_structure_enum): New.
4514 (union lang_tree_node): New.
4515 (cxx_mark_tree): Delete prototype.
4516 (cp_tree_node_structure): New prototype.
4517 (build_ptr_wrapper): Delete prototype.
4518 (build_int_wrapper): Delete prototype.
4519 (build_zc_wrapper): New prototype.
4520 * decl.c: Include debug.h
4521 (cxx_mark_tree): Delete.
4522 (cp_tree_node_structure): New.
4523 * tree.c (build_ptr_wrapper): Delete.
4524 (build_int_wrapper): Delete.
4525 (build_zc_wrapper): New.
4527 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4528 Correct typo. Patch from k_fukui@highway.ne.jp.
4530 * semantics.c (current_stmt_tree): Update for change to
4531 struct language_function.
4532 (finish_mem_initializers): Likewise.
4533 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4534 * cp-tree.h (struct language_function): Rename from
4535 cp_language_function. Change all uses.
4536 (cp_function_chain): Don't need to cast.
4538 * class.c (duplicate_tag_error): Reset discriminator.
4539 (check_bases_and_members): Update for data structure changes.
4540 * cp-tree.h (struct lang_id2): Use gengtype.
4541 (flagged_type_tree): Likewise.
4542 (SET_LANG_ID): Use GGC on struct lang_id2.
4543 (struct cp_language_function): Use gengtype. Remove field
4544 'x_vcalls_possible_p'.
4545 (current_vcalls_possible_p): Delete.
4546 (struct lang_type_header): New.
4547 (struct lang_type_class): Rename from struct lang_type. Include
4548 struct lang_type_header.
4549 (struct lang_type_ptrmem): New.
4550 (struct lang_type): New.
4551 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4552 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4553 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4554 (struct lang_decl_flags): Use gengtype. Add discriminators.
4555 (struct lang_decl): Use gengtype. Add and use discriminators.
4556 Update the macros that reference moved fields.
4557 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4558 (SET_DECL_THUNK_P): Set discriminator too.
4559 (clear_inline_text_obstack): Delete prototype.
4560 (finish_inline_definitions): Delete prototype.
4561 (mark_pending_inlines): Delete prototype.
4562 (lang_check_failed): New prototype.
4563 * decl.c (struct named_label_use_list): Use gengtype.
4564 (struct named_label_list): Likewise.
4565 (mark_binding_level): Delete.
4566 (mark_named_label_lists): Delete.
4567 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4568 (cxx_init_decl_processing): Use generated marker routine.
4569 (begin_destructor_body): Delete dead set to
4570 current_vcalls_possible_p.
4571 (mark_lang_function): Delete.
4572 (mark_cp_function_context): Delete.
4573 (lang_mark_tree): Use generated marker routines.
4574 * decl2.c (start_objects): Set discriminator when setting
4575 GLOBAL_INIT_PRIORITY.
4576 * lex.c (retrofit_lang_decl): Set discriminators.
4577 (copy_lang_type): Update for changes to lang_type structure.
4578 (cp_make_lang_type): Set discriminator.
4579 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4580 * search.c: Include ggc.h.
4581 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4582 (finish_inline_definitions): Delete.
4583 * spew.c (struct token): Use gengtype.
4584 (struct token_chunk): New.
4585 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4586 (struct feed): Use gengtype.
4587 (feed_obstack): Delete.
4588 (feed): Mark as GC root.
4589 (pending_inlines): Mark as GC root.
4590 (pending_inlines_tail): Likewise.
4591 (processing_these_inlines): Likewise.
4592 (token_obstack): Make static.
4593 (first_token): Likewise.
4594 (init_spew): Don't initialize deleted things; use gengtype for roots.
4595 (clear_inline_text_obstack): Delete.
4596 (feed_input): Use GC for struct feed. Update for changes to
4597 struct unparsed_text.
4598 (mark_pending_inlines): Delete.
4599 (next_token): Rename from add_token. Change all callers. Update
4600 for changes to struct unparsed_text.
4601 (space_for_token): New.
4602 (remove_last_token): New.
4603 (alloc_unparsed_text): New.
4604 (snarf_block): Take an unparsed_text. Update for changes to struct
4606 (snarf_method): Update for changes to struct unparsed_text.
4607 (snarf_defarg): Update for changes to struct unparsed_text.
4608 * tree.c (lang_check_failed): New.
4610 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4611 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4612 (cp/spew.o): Add dependency on gt-<filename>.h.
4613 (cp/decl2.o): Add dependency on gt-<filename>.h.
4614 (cp/call.o): Add dependency on gt-<filename>.h.
4615 (cp/pt.o): Add dependency on gt-<filename>.h.
4616 (cp/repo.o): Add dependency on gt-<filename>.h.
4617 (cp/parse.o): Add dependency on gt-<filename>.h.
4618 * call.c: Use gengtype for roots.
4619 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4620 decl2.c parse.y pt.c repo.c spew.c.
4621 * cp-tree.h: Use gengtype for roots.
4622 (struct saved_scope): Use GGC, gengtype.
4623 (cp_parse_init): Delete prototype.
4624 (init_pt): Delete prototype.
4625 * decl.c: Use gengtype for roots.
4626 (mark_saved_scope): Delete.
4627 (cxx_init_decl_processing): Don't call deleted initilisation
4629 (signed_size_zero_node): Delete, unused.
4630 * decl.h: Use gengtype for roots.
4631 * decl2.c: Use gengtype for roots.
4632 * lex.h: Use gengtype for roots.
4633 * parse.y: Use gengtype for roots.
4634 (cp_parse_init): Delete.
4635 * pt.c: Use gengtype for roots.
4637 * repo.c: Use gengtype for roots.
4638 * spew.c: Use gengtype for roots.
4640 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4641 (cp/decl.o): Add dependency on gtype-cp.h.
4642 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4643 Include gtype-cp.h. Allow for filename changes.
4645 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4646 (cp/decl.o): Add cp/gt-decl.h dependency.
4647 * config-lang.in (gtfiles): New.
4648 * tree.h: Rename struct binding_level to struct cp_binding_level.
4649 * decl.c: Rename struct binding_level to struct cp_binding_level.
4650 Include cp/gt-decl.h.
4651 (struct cp_binding_level): Use gengtype.
4652 (make_binding_level): Use GGC on struct cp_binding_level.
4653 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4654 (cxx_init_decl_processing): Mark free_binding_level as
4657 * decl.c (mark_cp_function_context): Update calling sequence.
4659 * decl.c (start_function): Don't free 'struct
4660 cp_language_function'.
4661 (pop_cp_function_context): Likewise.
4662 (save_function_data): Allocate it using GC.
4663 * semantics.c (genrtl_start_function): Don't free 'struct
4664 cp_language_function'.
4666 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4668 * lang-specs.h: Use cpp_debug_options.
4670 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4672 * mangle.c, tree.c: Include real.h.
4673 * Make-lang.in: Update dependency lists.
4675 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4677 * lex.c: Don't include c-lex.h.
4678 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4680 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4682 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4684 2002-05-22 Richard Henderson <rth@redhat.com>
4686 * decl.c (obscure_complex_init): Check for VAR_DECL
4687 before using DECL_THREAD_LOCAL.
4689 2002-05-22 Richard Henderson <rth@redhat.com>
4691 * decl.c (check_tag_decl): Handle RID_THREAD.
4692 (obscure_complex_init): Reject run-time init of tls.
4693 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4694 * lex.c (reswords): Add __thread.
4695 (rid_to_yy): Map RID_THREAD to SCSPEC.
4697 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4699 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4700 * cp-tree.h (cxx_post_options): Kill.
4701 * cp-lex.c (cxx_post_options): Kill.
4703 2002-05-21 Richard Henderson <rth@redhat.com>
4705 * lex.c (rid_to_yy): Add RID_THREAD.
4707 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4709 * init.c (build_vec_init): Test for trivial copy-assignment when
4710 copy-assigning arrays.
4712 2002-05-20 Andreas Jaeger <aj@suse.de>
4714 * init.c (build_default_init): Remove unused variable.
4716 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4718 * call.c (any_strictly_viable): New.
4719 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4721 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4723 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4725 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4728 * pt.c (do_decl_instantiation): Don't complain explicit
4729 instantiation after explicit specialization.
4730 (do_type_instantiation): Likewise.
4732 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4734 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4736 (complete_type_or_else): ... this. Redefined as macro.
4737 (cxx_incomplete_type_diagnostic): Declare.
4738 (cxx_incomplete_type_error): Define as macro.
4739 * init.c (build_delete): Warn about incomplete types other than
4740 void, and use the built-in operator delete for them.
4741 * typeck.c (complete_type_or_diagnostic): Renamed from
4742 complete_type_or_else. Added warn_only argument, passed to...
4743 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4744 warnings or errors depending on new warn_only argument. Renamed
4746 (cxx_incomplete_type_error): ... this. New implementation in
4747 terms of cxx_incomplete_type_diagnostic.
4749 2002-05-18 Jason Merrill <jason@redhat.com>
4752 * decl2.c (import_export_decl): If we clear
4753 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4755 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4758 * pt.c (verify_class_unification): Don't check if PARM is template
4759 parameter dependent. Simplify.
4760 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4761 parameter dependent expression.
4763 2002-05-14 Jason Merrill <jason@redhat.com>
4765 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4767 (synthesize_tinfo_var): Take the public decl.
4768 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4769 (emit_tinfo_decl): Adjust. Call import_export_decl.
4770 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4772 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4774 * cp-tree.h (struct lang_type): Added non_zero_init.
4775 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4776 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4777 * class.c (check_field_decls): Test non_zero_init.
4778 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4779 zero-to-NULL conversions.
4780 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4781 type that needs zero-initialization without zeros.
4782 (check_initializer_decl): Compute zero-initializer for types
4783 that require a non-trivial one.
4784 * init.c (build_forced_zero_init): New function.
4785 (build_default_init): Use it.
4786 * tree.c (zero_init_p): New function.
4787 * typeck2.c (force_store_init_value): New function.
4788 (process_init_constructor): Create non-trivial zero-initializers
4789 for array members and class fields.
4791 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4793 * lang-specs.h: Remove redundant -lang-c++.
4795 2002-05-13 Jason Merrill <jason@redhat.com>
4797 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4798 (fixed_type_or_null): See through reference vars.
4799 (build_base_path): Vtable contents are constant.
4800 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4802 2002-05-12 Jason Merrill <jason@redhat.com>
4804 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4807 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4809 * cp-tree.h (flag_ansi): Remove.
4810 * decl2.c (flag_ansi): Remove.
4811 (cxx_decode_option): Set flag_iso and flag_undef.
4813 2002-05-09 Jason Merrill <jason@redhat.com>
4815 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4816 Use subtraction rather than a bitmask to get the index.
4817 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4819 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4821 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4823 * Make-lang.in (decl2.o): Update.
4824 * cp-tree.h (warn_multichar): Remove.
4825 * decl2.c: Include c-common.h.
4826 (warn_multichar): Remove.
4828 2002-05-03 Jason Merrill <jason@redhat.com>
4830 * tree.c (build_cplus_array_type): Only const and volatile get
4833 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4835 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4837 ABI change, returning simple classes from functions.
4838 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4839 TYPE_HAS_TRIVIAL_INIT_REF is false or
4840 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4842 2002-04-30 Jason Merrill <jason@redhat.com>
4845 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4846 anonymous class with a typedef if there are attributes.
4848 2002-04-29 Paul Eggert <eggert@twinsun.com>
4850 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4852 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4855 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4858 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4861 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4862 enter that scope before name lookup.
4865 * method.c (do_build_copy_constructor): Avoid building
4866 cv-qualified reference types.
4868 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4871 * decl.c (grok_op_properties): Assignment ops don't have to return
4872 by value. operator% should.
4874 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4877 * decl.c (duplicate_decls): Call merge_weak.
4879 2002-04-26 Richard Henderson <rth@redhat.com>
4881 * parse.y (malloced_yyss, malloced_yyvs): New.
4882 (yyoverflow): Re-add. Set them.
4883 (free_parser_stacks): New.
4885 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4888 * method.c (do_build_assign_ref): Pass a derivation to
4889 build_method_call when calling base class assignment operators.
4891 2002-04-26 Richard Henderson <rth@redhat.com>
4893 * parse.y (yyoverflow): Revert.
4895 2002-04-26 Richard Henderson <rth@redhat.com>
4898 * parse.y (string): Remove. Update all uses to use STRING
4899 instead, and not call combine_strings.
4900 * rtti.c (tinfo_name): Use fix_string_type.
4901 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4902 * spew.c (yylexstring): New.
4903 (read_token): Use it.
4905 2002-04-25 Richard Henderson <rth@redhat.com>
4908 * parse.y (yyoverflow): New.
4910 2002-04-25 Jason Merrill <jason@redhat.com>
4913 * search.c (check_final_overrider): No longer static.
4914 * class.c (update_vtable_entry_for_fn): Call it.
4915 * cp-tree.h: Adjust.
4917 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4919 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4920 * cp-tree.h (cxx_set_yydebug): Die.
4921 * lex.c (YYDEBUG): Get from c-lex.h.
4922 (cxx_set_yydebug): Remove.
4923 * parse.y: Include c-lex.h.
4924 (YYDEBUG): Get from c-lex.h.
4926 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4929 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4932 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4934 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4935 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4937 * cp-tree.h (cp_attribute_table): Rename.
4938 * decl.c (lang_attribute_table): Remove declaration.
4939 (cxx_init_decl_processing): Don't set it.
4940 * tree.c (cp_attribute_table): Rename.
4942 2002-04-24 Jason Merrill <jason@redhat.com>
4945 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4946 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4947 The pedwarn for array assignment is now unconditional.
4948 * tree.c (build_cplus_array_type_1): Still process simple array types
4949 normally in templates.
4952 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4955 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4957 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4958 node with attributes.
4960 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4962 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4963 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4965 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4968 * pt.c (tsubst_friend_class): Handle templates with explicit
4972 * typeck.c (merge_types): Remember the cv-qualification of pointer
4973 types when merging them.
4975 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4977 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4978 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4979 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4980 cxx_mark_function_context): New.
4981 * decl.c (push_cp_function_context, pop_cp_function_context,
4982 mark_cp_function_context): Rename for consistency.
4983 (cxx_init_decl_processing): Don't set old hooks.
4985 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4987 * call.c (convert_type_from_ellipsis): Rename, update.
4988 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4989 * cp-tree.h (convert_type_from_ellipsis): Rename.
4990 * decl.c (cxx_init_decl_processing): Don't set hook.
4992 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4994 * call.c (build_new_method_call): Update.
4995 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4996 * cp-tree.h (cxx_incomplete_type_error): New.
4997 * decl.c (grokdeclarator, grokparms): Update.
4998 * decl2.c (check_classfn): Update.
4999 * pt.c (tsubst): Update.
5000 * typeck.c (complete_type_or_else, expr_sizeof,
5001 decay_conversion): Update.
5002 * typeck2.c (incomplete_type_error): Rename.
5003 (add_exception_specifier): Update.
5005 2002-04-18 Jason Merrill <jason@redhat.com>
5008 * search.c (setup_class_bindings): A class template qualifies as a
5011 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5014 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5017 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5019 * init.c (begin_init_stmts): Remove commented out code.
5020 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5021 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5022 expand_start_stmt_expr.
5024 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5026 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5027 dso_handle itself, to __cxa_atexit.
5029 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5031 * error.c (cxx_print_error_function): Adjust call to macros.
5033 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5035 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5037 2002-04-14 Jason Merrill <jason@redhat.com>
5039 * typeck.c (get_member_function_from_ptrfunc): Don't do
5040 gratuitious division and multiplication on
5041 ptrmemfunc_vbit_in_delta targets.
5043 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5046 * semantics.c (finish_expr_stmt): Remember the type of the
5047 expression before any conversions are performed.
5049 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5052 * call.c (add_template_candidate_real): Do not treat member
5053 templates as copy constructors.
5055 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5057 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5058 declaration if the old variable had an incomplete type and the new
5060 (complete_vars): Do not call layout_decl for completed variables.
5062 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5064 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5065 with an explicit one.
5066 (follow_tag_typedef): New.
5067 (lookup_tag): Use it to extract the tag of an explicit typedef.
5068 (xref_tag): Likewise.
5070 2002-04-11 Andrew Haley <aph@redhat.com>
5072 * typeck.c (type_after_usual_arithmetic_conversions):
5073 If two types have the same variant, return immediately.
5074 When two floating-point operands are the same precision:
5075 convert to float if one of the operands is float;
5076 if neither operand is one of the standard types, return the type
5077 of the first operand.
5079 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5082 * decl.c (make_typename_type): Remove implicit typenameness.
5084 2002-04-09 Jason Merrill <jason@redhat.com>
5086 PR optimization/6189
5087 * semantics.c (genrtl_start_function): Don't free
5088 DECL_SAVED_FUNCTION_DATA for inline functions.
5090 * init.c (build_member_call): For now, don't convert to
5091 intermediate base if it would cause an error.
5093 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5095 * parse.y (namespace_qualifier, maybe_identifier,
5096 begin_explicit_instantiation, end_explicit_instantiation,
5097 apparent_template_type, .finish_template_type,
5098 do_id, maybe_init, defarg_again, component_decl_1):
5099 Add ending ';', in accordance with POSIX.
5101 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5104 * class.c (layout_class_type): Remember incomplete static
5106 (finish_struct_1): Call complete_vars, not
5107 hack_incomplete_structures.
5108 * cp-tree.h (hack_incomplete_structures): Rename to ...
5109 (complete_vars): ... this.
5110 (struct saved_scope): Remove incomplete.
5111 (namespace_scope_incomplete): Remove.
5112 * decl.c (struct binding_level): Remove incomplete.
5113 (incomplete_vars): New variable.
5114 (mark_binding_level): Don't mark incomplete.
5115 (print_binding_level): Don't print it.
5116 (mark_saved_scope): Don't mark incomplete.
5117 (pushdecl): Use maybe_register_incopmlete_var.
5118 (cxx_init_decl_processing): Register incomplete_vars for GC.
5119 (start_decl_1): Clarify error message.
5120 (hack_incomplete_vars): Remove.
5121 (maybe_register_incomplete_var): New function.
5122 (complete_vars): Likewise.
5124 2002-04-06 Jason Merrill <jason@redhat.com>
5127 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5128 set before checking it.
5131 * init.c (build_member_call): Use build_scoped_ref.
5132 (resolve_offset_ref): Likewise.
5133 * call.c (build_scoped_method_call): Likewise.
5134 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5136 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5137 * cp-tree.h: Adjust.
5139 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5142 * method.c (implicitly_declare_fn): Pass unqualified type to
5143 synthesize_exception_spec.
5145 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5147 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5148 * cvt.c: Update comment.
5149 * init.c (expand_cleanup_for_base): Update.
5150 * semantics.c (finish_parenthesized_expr): Update.
5151 * typeck.c (cp_truthvalue_conversion): Update.
5153 2002-04-04 Jason Merrill <jason@redhat.com>
5155 * semantics.c (finish_eh_cleanup): New fn.
5156 * cp-tree.h: Add prototype.
5157 * init.c (perform_member_init, expand_cleanup_for_base): Use
5159 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5160 * cp-tree.h: Remove references.
5161 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5162 * dump.c (cp_dump_tree): Likewise.
5163 * pt.c (tsubst_expr): Likewise.
5164 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5165 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5166 * tree.c (cp_statement_code_p): Likewise.
5168 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5171 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5175 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5177 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5179 2002-04-03 Richard Henderson <rth@redhat.com>
5181 * cp-lang.c (cxx_warn_unused_global_decl): New.
5182 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5184 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5186 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5187 * tree.c (init_tree): Don't set hook.
5189 2002-04-03 Roger Sayle <roger@eyesopen.com>
5192 * decl.c (duplicate_decls): Don't mess with assembler names when
5193 redeclaring builtin functions as static.
5195 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5197 * call.c (build_addr_func): Update.
5198 * class.c (resolve_address_of_overloaded_function): Update.
5199 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5200 * cp-tree.h (cxx_mark_addressable): New.
5201 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5202 * decl2.c (build_cleanup): Update.
5203 * except.c (build_throw): Update.
5204 * init.c (resolve_offset_ref): Update.
5205 * pt.c (convert_nontype_argument): Update.
5206 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5207 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5208 unary_complex_lvalue): Update.
5209 (mark_addressable): Rename.
5211 2002-04-01 Roger Sayle <roger@eyesopen.com>
5214 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5215 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5216 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5218 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5220 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5221 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5222 * decl.c (grokdeclarator): Update.
5223 * mangle.c (write_integer_cst): Update.
5224 * typeck.c (build_binary_op): Update.
5226 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5228 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5229 * lex.c (cxx_init): Don't set hook.
5231 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5233 * Make-lang.in (error.o): Update.
5234 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5235 * cp-tree.h (struct diagnostic_context): Predeclare.
5236 (cxx_print_error_function): New.
5237 * error.c: Include langhooks-def.h.
5238 (lang_print_error_function): Rename. Update.
5239 (init_error): Don't set hook.
5241 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5243 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5245 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5246 * decl.c (finish_enum): Similarly.
5247 * error.c (dump_type): Similarly.
5248 * lex.c (cxx_init): Similarly.
5249 * mangle.c (write_builtin_type): Similarly.
5250 * typeck.c (comptypes): Similarly.
5252 2002-03-28 Roger Sayle <roger@eyesopen.com>
5255 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5256 in the g++ front-end.
5257 (duplicate_decl): Allow redefinition of anticipated built-ins.
5258 Fix inlining problem by over-writing the old DECL_RTL.
5259 (lookup_namespace_name): Fail to find an identifier in the
5260 specified namespace if its still anticipated.
5261 (builtin_function_1): New function split out from builtin_function
5262 to create a builtin in the current namespace with given context.
5263 (builtin_function): Call builtin_function_1 to define the
5264 appropriate builtins in both the std and global namespaces.
5265 (select_decl): Don't test for anticipated decls here.
5266 (unqualified_namespace_lookup): Instead ignore them whilst
5267 searching through scopes and namespaces.
5268 * decl2.c (do_nonmember_using_decl): If a using declaration
5269 specifies an anticipated built-in function, mark it as no longer
5270 anticipated in that scope.
5271 (ambiguous_decl): Avoid resolving to an anticipated decl.
5272 * lex.c (do_scoped_id): Fail to find an identifier in the global
5273 namespace if its still anticipated.
5275 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5277 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5278 * cp-tree.h (cp_make_lang_type): Rename.
5279 * lex.c (cp_make_lang_type): Rename.
5280 (make_aggr_type): Update.
5281 * tree.c (init_tree): Don't set make_lang_type_fn.
5283 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5286 * class.c (finish_struct_1): Update static field's DECL_MODE even
5287 if its type is a variant of t.
5289 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5291 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5292 * cp-tree.h (cxx_insert_default_attributes): New.
5293 * decl.c (insert_default_attributes): Rename.
5295 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5298 * call.c (build_op_delete_call): Allow for the fact the placement
5299 may be a COMPOUND_EXPR.
5301 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5303 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5304 * cp-tree.h (init_cplus_expand): Remove.
5305 (cxx_expand_expr): New.
5306 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5308 (init_cplus_expand): Remove.
5309 * lex.c (cxx_init): Don't call init_cplus_expand.
5311 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5314 * init.c (build_new_1): Allow for the fact the result of
5315 build_function_call may be a COMPOUND_EXPR.
5317 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5320 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5321 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5322 (dfs_skip_nonprimary_vbases_markedp): Remove.
5323 * search.c (get_shared_vbase_if_not_primary): Remove.
5324 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5325 (dfs_skip_nonprimary_vbases_markedp): Remove.
5326 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5327 (dfs_marked_real_bases_queue_p): Likewise.
5329 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5331 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5332 * cp-tree.h (cxx_mark_tree): New.
5333 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5335 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5337 * cp-tree.h (cxx_maybe_build_cleanup): New.
5338 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5339 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5340 * tree.c (build_target_expr): Update.
5341 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5343 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5345 * decl2.c (cxx_decode_option): Handle -E.
5346 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5347 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5349 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5352 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5354 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5356 * error.c (dump_type): Be careful about implicit typenames.
5358 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5361 * semantics.c (finish_base_specifier): Handle erronous base
5364 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5366 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5369 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5371 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5372 an index into the vtable_entry array regardless of
5373 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5375 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5377 * tree.c (cp_cannot_inline_tree_fn): Same.
5379 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5381 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5382 insert_block, getdecls, global_bindings_p): New.
5384 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5387 * mangle.c (struct globals) Add internal_mangling_p member.
5388 (write_template_param): Do internal mangling, if needed.
5389 (mangle_conv_op_name_for_type): Request internal mangling.
5391 2002-03-20 Jason Merrill <jason@redhat.com>
5394 * init.c (build_delete): Check access for a member op delete here.
5395 * decl2.c (delete_sanity): Not here.
5397 2002-03-19 Jason Merrill <jason@redhat.com>
5400 * class.c (get_vfield_name): Use the constructor_name.
5402 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5404 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5405 * cp-tree.h (lang_printable_name): Rename.
5406 * error.c (lang_decl_name): Use new hook.
5407 * lex.c (cxx_init): Remove old hook.
5408 * pt.c (tsubst_decl): Use new hook.
5409 * tree.c (lang_printable_name): Rename.
5411 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5414 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5415 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5416 only after recording the declaration.
5418 2002-03-18 Jason Merrill <jason@redhat.com>
5421 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5423 PR c++/4222, c++/5995
5424 * call.c (build_over_call): Fix empty class logic.
5427 * cp-tree.h (struct saved_scope): Add last_parms field.
5428 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5429 (pop_from_top_level): Restore it.
5432 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5436 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5438 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5439 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5440 type with a nontrivial destructor.
5442 2002-03-17 Jason Merrill <jason@redhat.com>
5445 * class.c (build_base_path): Virtual base layout is fixed in
5448 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5450 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5451 * parse.y (yyparse): Remove macro.
5453 2002-03-17 Jason Merrill <jason@redhat.com>
5456 * init.c (build_new_1): Pass the right pointer to op delete.
5458 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5461 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5462 conversion operators go.
5463 (struct lang_decl_flags): Add template_conv_p and unused
5465 (DECL_TEMPLATE_CONV_FN_P): New macro.
5466 * call.c (build_user_type_conversion_1): Don't check second type
5467 conversion of overload set first.
5468 * class.c (add_method): Make sure templated conversion operators
5469 all end up on slot 2.
5470 * lex.c (do_identifier): A conversion operator token might be
5471 satisfied by a templated conversion operator.
5472 * pt.c (check_explicit_specialization): Use
5473 CLASSTYPE_FIRST_CONVERSION_SLOT.
5474 (template_parm_this_level_p): New function.
5475 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5476 * search.c (lookup_fnfields_1): Template conversions will be on
5478 * typeck.c (build_component_ref): Preserve the type of an
5479 conversion operator name on the overload type.
5480 (build_x_function_call): Retrieve the conversion operator name.
5482 2002-03-15 Richard Henderson <rth@redhat.com>
5484 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5486 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5488 * cp-tree.h (CLEANUP_DECL): Remove.
5489 (CLEANUP_EXPR): Likewise.
5490 * decl.c (destroy_local_var): Simplify.
5491 (maybe_build_cleanup): Tidy.
5492 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5493 * semantics.c (cp_expand_stmt): Likewise.
5494 * cp/tree.c (cp_statement_code_p): Likewise.
5496 2002-03-15 Jason Merrill <jason@redhat.com>
5499 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5500 * typeck.c (common_type): Just hand off to
5501 type_after_usual_arithmetic_conversions and
5502 composite_pointer_type.
5503 (merge_types): New fn.
5504 (commonparms): Use it instead of common_type.
5505 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5506 (composite_pointer_type): Also handle attributes.
5507 * cp-tree.h: Declare merge_types.
5509 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5511 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5513 2002-03-14 Richard Henderson <rth@redhat.com>
5515 * decl.c: Include c-pragma.h.
5516 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5517 * Make-lang.in: Update dependencies.
5519 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5522 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5523 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5525 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5527 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5528 they are not a standard integer type.
5530 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5532 * cp-tree.h (init_init_processing): Remove declaration.
5533 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5534 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5536 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5538 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5540 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5542 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5543 cplus_tree_code_name): Delete.
5544 (cxx_init): Don't call add_c_tree_codes, instead set
5545 lang_unsafe_for_reeval. Don't try to copy into the various
5548 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5551 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5552 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5555 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5557 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5558 DR209 is now not a defect.
5559 * cp-tree.h (skip_type_access_control): Remove.
5560 * decl.c (grokdeclarator): Do type access control for friend
5562 * semantics.c (decl_type_access_control): Don't reset
5563 current_type_lookups.
5564 (save_type_access_control): Always save the lookups.
5565 (skip_type_access_control): Remove.
5566 (finish_class_definition): Don't change type_lookups.
5568 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5570 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5572 * typeck.c (build_static_cast): Compare non-qualified types
5573 with pointer to member conversions.
5575 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5576 Daniel Berlin <dan@dberlin.org>
5578 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5579 (cxx_get_alias_set): Use it.
5581 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5583 * cp-tree.h (stabilize_expr): Prototype.
5585 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5587 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5588 conditional return void.
5590 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5592 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5593 * cp-tree.h (cxx_unsave): New.
5594 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5595 (init_tree): Update.
5597 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5599 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5600 explicit sizeof/sizeof.
5601 * decl2.c (cxx_decode_option): Likewise.
5602 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5604 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5607 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5608 class/union mismatch.
5609 * parse.y (check_class_key): New function.
5610 (structsp): Call it.
5612 2002-03-01 Michael Matz <matz@suse.de>
5614 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5615 used later by size_in_bytes().
5617 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5619 * cp-tree.h: Require __GNUC__ to be #defined.
5620 (build_init): Add missing prototype.
5622 2002-03-01 Jason Merrill <jason@redhat.com>
5624 * except.c: Don't include decl.h or obstack.h. Do include
5626 (build_throw): Destroy temporaries from the thrown
5627 expression before calling __cxa_throw. Construct a thrown
5628 temporary directly into the exception object.
5629 (stabilize_throw_expr): New function.
5630 (wrap_cleanups_r): New function.
5631 * tree.c (stabilize_expr): New function.
5632 * init.c (build_init): New function.
5633 * Make-lang.in (cp/except.o): Adjust .h deps.
5635 2002-02-28 Jason Merrill <jason@redhat.com>
5637 * search.c (lookup_base_r): Don't clear is_non_public just because
5638 we found a friendly scope.
5640 * decl.c (finish_function): Only warn about missing return
5641 statement with -Wreturn-type.
5643 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5645 * class.c (build_clone): Update.
5646 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5647 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5648 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5649 (copy_decl): Update.
5650 * method.c (make_thunk): Update.
5652 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5654 * decl2.c: Delete traditional-mode-related code copied from
5655 the C front end but not used, or used only to permit the
5658 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5661 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5664 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5667 * semantics.c (finish_switch_cond): Don't call get_unwidened
5670 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5673 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5675 (make_typename_type): Use tsubst_flags_t.
5676 * decl.c (make_typename_type): Adjust. Return non-artificial
5677 TYPE_DECLs, if required.
5678 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5679 qualifiers on typedef types.
5680 * decl2.c (handle_class_head): Adjust make_typename_type call.
5681 * parse.y (nested_name_specifier): Likewise.
5682 (typename_sub0): Likewise.
5683 (typename_sub1): Likewise.
5684 * pt.c (convert_template_argument): Adjust make_typename_type
5686 (tsubst): Adjust cp_build_qualified_type_real calls.
5687 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5688 on template type parms.
5689 (instantiate_decl): Recheck substitutions to give warnings on bad
5691 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5693 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5695 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5697 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5698 unless DECL_ALWAYS_INLINE.
5700 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5702 * typeck.c (cp_pointer_int_sum): Renamed from
5703 pointer_int_sum, call pointer_int_sum.
5705 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5707 * decl.c (duplicate_decls): Return 0 if issued error about
5710 2002-02-19 Jason Merrill <jason@redhat.com>
5712 ABI change: Mangle `void (A::*)() const' as
5713 M1AKFvvE, not MK1AFvvE.
5714 * mangle.c (write_function_type): Write cv-quals for member
5716 (write_pointer_to_member_type): Not here.
5718 2002-02-18 Jason Merrill <jason@redhat.com>
5720 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5721 (do_decl_instantiation): Likewise.
5723 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5726 * decl.c (duplicate_decls): Make warning unconditional
5727 if duplicate default argument declarations are present.
5729 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5731 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5734 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5736 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5737 remove incorrect comment. Move #if 0'd code to common path. Use
5738 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5740 2002-02-13 Jason Merrill <jason@redhat.com>
5742 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5743 (finish_function): Don't warn if current_function_returns_null.
5745 * typeck2.c (digest_init): Do handle values of vector type.
5747 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5750 2002-02-11 Jason Merrill <jason@redhat.com>
5752 * parse.y (reserved_declspecs): Don't handle attributes.
5753 (reserved_typespecquals): Handle them here.
5754 * Make-lang.in (parse.c): Adjust expected conflicts.
5756 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5758 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5759 instead of compstmt.
5760 (compstmt_or_stmtexpr): Renamed from compstmt.
5761 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5763 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5765 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5766 * cp-tree.h (instantiate_type_flags): Rename to ...
5767 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5768 add tf_warning flag.
5769 (instantiate_type): Adjust prototype.
5770 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5771 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5772 cp_build_qualified_type: Adjust.
5773 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5775 * call.c (standard_conversion): Rename itf_* to tf_*.
5776 (reference_binding): Likewise.
5777 (convert_like_real): Likewise.
5778 * cvt.c (cp_convert_to_pointer): Likewise.
5779 (convert_to_reference): Likewise.
5780 * decl.c (lookup_namespace_name): Use tf_* flags.
5781 (make_typename_type): Likewise.
5782 (grokdeclarator): Likewise.
5783 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5784 (coerce_template_template_parms, convert_template_argument,
5785 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5786 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5787 instantiate_class_template, tsubst_template_arg_vector,
5788 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5789 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5790 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5791 instantiate_template, fn_type_unification,
5792 resolve_overloaded_unification, verify_class_unification,
5793 unify, get_bindings_real, do_type_instantiation,
5794 regenerate_decl_from_template, instantiate_decl,
5795 tsubst_initializer_list, tsubst_enum,
5796 get_mostly_instantiated_function_type,
5797 invalid_nontype_parm_type_p): Likewise.
5798 * tree.c (cp_build_qualified_type_real): Likewise.
5799 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5800 (build_ptrmemfunc): Likewise.
5801 (convert_for_assignment): Likewise.
5803 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5806 * decl.c (grokdeclarator): Allow friend declarations from
5808 * decl2.c (handle_class_head): Don't push into template parm contexts.
5809 * pt.c (push_template_decl_real): Template parm contexts are never
5812 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5814 * class.c: Include target.h.
5815 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5816 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5818 * Make-lang.in: Adjust deps.
5820 2002-02-05 Jason Merrill <jason@redhat.com>
5822 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5824 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5826 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5827 (finish_switch_cond): Set SWITCH_TYPE.
5829 2002-02-04 Richard Henderson <rth@redhat.com>
5831 * method.c (use_thunk): Always initialize the block tree. Reindent.
5832 * semantics.c (expand_body): Emit thunks after function, not before.
5834 2002-02-04 Jason Merrill <jason@redhat.com>
5836 * decl.c (start_function): Call cplus_decl_attributes immediately
5837 after grokdeclarator.
5839 * decl.c (start_function): Combine DECL_RESULT handling code.
5841 2002-02-03 Jason Merrill <jason@redhat.com>
5844 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5845 (cp/xref.o): Remove dependencies.
5846 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5847 (finish_struct_1): Likewise.
5848 * friend.c (make_friend_class): Likewise.
5849 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5850 * spew.c (read_process_identifier): Likewise.
5852 2002-02-01 Jason Merrill <jason@redhat.com>
5855 * decl.c (finish_function): Warn about a non-void function with
5856 no return statement and no abnormal exit.
5857 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5858 (current_function_returns_abnormally): New macro.
5859 * call.c (build_call): Set it.
5861 * typeck.c (build_component_ref): Always complain about offsetof
5862 constructs on non-PODs. Only make it an error for members of
5865 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5866 (dump_function_decl): Always dump parms.
5868 * decl2.c (finish_static_data_member_decl): Complain about a local
5869 class with a static data member.
5872 * search.c (lookup_field_1): Don't xref a static data member
5873 just because we looked it up.
5875 2002-01-31 Jason Merrill <jason@redhat.com>
5877 * Make-lang.in (parse.c): Handle .output file.
5880 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5882 * semantics.c (finish_class_definition): Adjust.
5884 Allow attributes in parms and casts.
5885 * parse.y (named_parm): Don't strip attrs.
5886 (declmods): Remove 'attributes' production.
5887 (nonempty_cv_qualifiers): Accept attributes.
5888 (ATTRIBUTE): Give precedence.
5889 * decl.c (groktypename): Handle attributes.
5890 (grokparms): Likewise.
5892 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5894 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5896 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5897 when used together with cc1_options.
5899 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5902 * typeck2.c (digest_init): Make sure non-array core type is
5904 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5905 constructor, rather than build a new one.
5906 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5907 PURPOSE of constructor elts.
5909 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5911 * Make-lang.in (parse.c): Adjust expected number of
5912 shift-reduce conflicts.
5913 (decl.o): Depend on diagnostic.h.
5914 * decl.c: Include diagnostic.h.
5915 (grokdeclarator): Check for null pointer.
5916 (finish_function): Don't abort when
5917 current_binding_level->parm_flag != 1, if errors have
5918 occurred; throw away the statement tree and extra binding
5919 levels, and continue.
5920 * lex.c (note_list_got_semicolon): Check for null pointer.
5921 * method.c (hack_identifier): Just return error_mark_node if
5922 value is error_mark_node.
5923 * parse.y (primary: TYPEID(type_id)): No need to use
5924 TYPE_MAIN_VARIANT here.
5925 (handler_seq): Accept an empty list of catch clauses and
5926 generate a fake handler block to avoid later crashes.
5927 (ansi_raise_identifier): Accept the error token too.
5928 * semantics.c (begin_class_definition,
5929 finish_class_definition): Check for error_mark_node.
5931 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5933 * typeck2.c (friendly_abort): Delete definition.
5934 * cp-tree.h (friendly_abort): Don't prototype.
5935 (my_friendly_assert): Use fancy_abort.
5937 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5939 * cp-tree.h (my_friendly_abort): Remove.
5941 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5943 * spew.c (pending_inlines, pending_inlines_tail,
5944 processing_these_inlines): Make static.
5945 (mark_pending_inlines): Remove static.
5946 (begin_parsing_inclass_inline): If in function, save pi
5947 for GC to cp_function_chain->unparsed_inlines instead.
5948 (process_next_inline): Likewise.
5949 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5950 (mark_pending_inlines): Add prototype.
5951 * decl.c (spew_debug): Remove unused extern.
5952 (mark_lang_function): Call mark_pending_inlines.
5954 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5956 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5957 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5958 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5959 Change my_fancy_abort() to abort().
5961 2002-01-23 Jason Merrill <jason@redhat.com>
5964 * class.c (fixed_type_or_null): Fix thinko.
5967 * init.c (resolve_offset_ref): Use build_indirect_ref.
5969 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5971 2002-01-22 Jason Merrill <jason@redhat.com>
5973 * parse.y (function_body): Suppress the block for the outermost
5975 * decl.c (pushdecl): Don't try to skip it.
5976 (begin_function_body): Keep the block we create, not the next one.
5977 * init.c (emit_base_init): Don't mess with keep_next_level.
5979 * class.c (build_base_path): Tweak formatting.
5981 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5983 Fix regression introduced with patch for c++/775
5984 * parse.y (class_head_defn): Check for template specializations
5985 with a different class-key.
5987 2002-01-17 Jason Merrill <jason@redhat.com>
5989 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5990 (begin_function_body): Call them and keep_next_level.
5991 * init.c (emit_base_init): Call keep_next_level.
5992 * semantics.c (setup_vtbl_ptr): Lose.
5993 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5994 (vtbls_set_up_p): Lose.
5995 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5996 * method.c (do_build_copy_constructor): Likewise.
5997 (synthesize_method): Call finish_mem_initializers.
5998 * parse.y (nodecls): Likewise.
6000 * error.c (dump_type_suffix): Print the exception specs before
6002 (dump_function_decl): Here, too.
6004 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6006 2002-01-10 Ira Ruben <ira@apple.com>
6009 * decl.c (start_method): Handle attrlist.
6011 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6013 * decl2.c (max_tinst_depth): Increase default limit to 500.
6015 2002-01-10 Graham Stott <grahams@redhat.com>
6017 * spew.c (YYCHAR): Uppercase macro parameter and add
6020 (NAME): Uppercase macro parameter.
6022 2002-01-09 Graham Stott <grahams@redhat.com>
6024 * decl.h (grokdeclarator): Wrap long line.
6026 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6029 2002-01-08 Graham Stott <grahams@redhat.com>
6031 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6032 (PALLOC): Uppercase macro parameter and whitespace.
6033 (SALLOC): Uppercase macro parameter.
6034 (SFREE): Uppercase macros parameter, add parenthese and
6036 (STREQL): Uppercase macro parameter and whitespace.
6043 * call.c (convert_like): Add parenthesis and wrap.
6044 (convert_like_with_context): Likewise.
6045 (ICS_RANK): Whitespace.
6046 (NEED_TEMPORARY_P): Remove parenthesis.
6048 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6050 (VTT_MARKED_BINFO_P): Likewise.
6052 * decl.c (BINDING_LEVEL): Add parenthesis.
6053 (DEF_OPERATOR): Likewise.
6055 * mangle.c (MANGLE_TRACE): Add parenthesis.
6056 (MANGLE_TRACE_TREE): Likewise.
6057 (write_signed_number): Likewise.
6058 (write_unsigned_number): Likewise.
6060 * pt.c (ccat): Uppercase macro parameter.
6063 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6065 2002-01-07 Jason Merrill <jason@redhat.com>
6067 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6071 * method.c (make_thunk): If !flag_weak, give the thunk the
6073 (use_thunk): Here, too.
6075 2002-01-07 Graham Stott <grahams@redhat.com>
6077 * error.c: Update copyright date.
6078 (print_scope_operator): Add parenthesis.
6079 (print_left_paren): Likewise.
6080 (print_right_paren): Likewise.
6081 (print_left_bracket): Likewise.
6082 (print_right_bracket): Likewise.
6083 (print_template_argument_list_start): Likewise.
6084 (print_template_argument_list_end): Likewise.
6085 (print_non_consecutive_character): Likewise.
6086 (print_tree_identifier): Likewise.
6087 (print_identifier): Likewise.
6088 (NEXT_CODE): Uppercase macro parameter.
6089 (ident_fndecl): Delete unused.
6090 (GLOBAL_THING): Likewise.
6092 2002-01-06 Graham Stott <grahams@redhat.com>
6094 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6095 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6096 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6097 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6098 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6099 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6100 (C_RID_YYCODE) Likewise.
6101 (ptrmem_cst): Use rtx.
6102 (LOCAL_BINDING_P): Add whitespace.
6103 (INHERITED_VALUE_BINDING_P): Likewise.
6104 (BINDING_SCOPE): Wrap long line.
6105 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6106 (BINDING_VALUE): Wrap long line.
6107 (BINDING_TYPE): Whitespace.
6108 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6109 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6110 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6111 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6112 (same_type_p): Uppercase macro parameters.
6113 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6114 (OVL_FUNCTION): Wrap long line.
6115 (OVL_CHAIN): Whitespace.
6116 (OVL_CURRENT): Add parenthesis and whitespace.
6117 (OVL_NEXT): Whitespace.
6118 (OVL_USED): Likewise.
6119 (IDENTIFIER_TYPE_VALUE): Likewise.
6120 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6121 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6122 (LANG_ID_FIELD): Whitespace.
6123 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6124 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6125 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6126 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6127 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6128 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6129 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6130 (IDENTIFIER_VIRTUAL_P): Likewise.
6131 (IDENTIFIER_OPNAME_P): Likewise.
6132 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6133 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6134 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6135 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6136 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6137 (IS_AGGR_TYPE): Uppercase macro parameter.
6138 (CLASS_TYPE_P): Likewise.
6139 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6140 (IS_AGGR_TYPE_2): Whitespace.
6141 (TAGGED_TYPE_P): Uppercase macro parameter.
6142 (TYPE_BUILT_IN): Whitespace.
6143 (TYPE_FOR_JAVA): Likewise.
6144 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6145 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6146 (FUNCTION_FIRST_USER_PARAM): Likewise.
6147 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6148 (DERIVED_FROM_P): Add parenthesis and wrap.
6149 (UNIQUELY_DERIVED_FROM_P): Likewise.
6150 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6151 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6152 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6153 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6154 (TYPE_GETS_DELETE): Add parenthesis.
6155 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6156 (TYPE_HAS_ASSIGN_REF): Likewise,
6157 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6158 (TYPE_HAS_INIT_REF): Likewise.
6159 (TYPE_HAS_CONST_INIT_REF): Likewise.
6160 (TYPE_BEING_DEFINED): Likewise.
6161 (TYPE_LANG_SPECIFIC): Likewise.
6162 (CLASSTYPE_RTTI): Likewise.
6163 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6164 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6165 (TYPE_OVERLOADS_ARROW): Likewise.
6166 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6167 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6168 (CLASSTYPE_METHOD_VEC): Likewise.
6169 (CLASSTYPE_MARKED_N): Likewise.
6170 (CLASSTYPE_MARKED): Likewise.
6171 (CLASSTYPE_MARKED2): Likewise.
6172 (CLASSTYPE_MARKED3): Likewise.
6173 (CLASSTYPE_MARKED4): Likewise.
6174 (CLASSTYPE_MARKED5): Likewise.
6175 (CLASSTYPE_MARKED6): Likewise.
6176 (SET_CLASSTYPE_MARKED): Whitespace.
6177 (CLEAR_CLASSTYPE_MARKED): Likewise.
6178 (SET_CLASSTYPE_MARKED2): Likewise.
6179 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6180 (SET_CLASSTYPE_MARKED3): Likewise.
6181 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6182 (SET_CLASSTYPE_MARKED4): Likewise.
6183 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6184 (SET_CLASSTYPE_MARKED5): Likewise.
6185 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6186 (SET_CLASSTYPE_MARKED6): Likewise.
6187 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6188 (CLASSTYPE_TAGS): Likewise.
6189 (CLASSTYPE_VSIZE): Likewise.
6190 (CLASSTYPE_VBASECLASSES): Likewise.
6191 (CANONICAL_BINFO): Add parenthesis.
6192 (CLASSTYPE_SIZE(NODE): Likewise.
6193 (CLASSTYPE_SIZE_UNIT): Likewise.
6194 (CLASSTYPE_ALIGN(NODE): Likewise.
6195 (CLASSTYPE_USER_ALIGN): Likewise.
6196 (TYPE_JAVA_INTERFACE): Likewise.
6197 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6198 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6199 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6200 (CLASSTYPE_HAS_MUTABLE): Likewise.
6201 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6202 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6203 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6204 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6205 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6206 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6207 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6208 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6209 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6210 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6211 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6212 (BINFO_UNSHARED_MARKED): Whitespace.
6213 (BINFO_MARKED): Whitespace and wrap.
6214 (SET_BINFO_MARKED): Likewise.
6215 (CLEAR_BINFO_MARKED): Likewise.
6216 (BINFO_VTABLE_PATH_MARKED): Likewise.
6217 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6218 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6219 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6220 (BINFO_VPTR_INDEX): Likewise.
6221 (BINFO_PRIMARY_BASE_OF): Likewise,
6222 (CLASSTYPE_VFIELDS): Whitespace.
6223 (VF_DERIVED_VALUE): Wrap long line.
6224 (NAMESPACE_LEVEL): Whitespace.
6225 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6226 (DEFARG_POINTER): Whitespace.
6227 (DECL_NEEDED_P): Remove parenthesis.
6228 (DECL_LANGUAGE): Whitespace.
6229 (SET_DECL_LANGUAGE): Add parenthesis.
6230 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6231 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6232 (DECL_IN_AGGR_P): Whitespace.
6233 (DECL_FRIEND_P): Likewise.
6234 (DECL_BEFRIENDING_CLASSES): Likewise.
6235 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6236 (DECL_NONCONVERTING_P): Whitespace.
6237 (DECL_PURE_VIRTUAL_P): Likewise.
6238 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6239 (DECL_PENDING_INLINE_INFO): Whitespace.
6240 (DECL_SORTED_FIELDS): Likewise.
6241 (DECL_DEFERRED_FN): Likewise.
6242 (DECL_TEMPLATE_INFO): Likewise.
6243 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6244 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6245 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6246 (TMPL_ARGS_LEVEL): Likewise.
6247 (SET_TMPL_ARGS_LEVEL): Likewise.
6248 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6249 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6250 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6251 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6252 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6253 (TREE_HAS_CONSTRUCTOR): Likewise.
6254 (TYPE_HAS_DESTRUCTOR): Likewise.
6255 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6256 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6257 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6258 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6259 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6260 (TYPE_PTRMEMFUNC_P): Likewise.
6261 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6262 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6263 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6264 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6265 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6266 (DECL_ACCESS): Whitespace.
6267 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6268 (DECL_GLOBAL_DTOR_P): Likewise.
6269 (GLOBAL_INIT_PRIORITY): Likewise.
6270 (DECL_TEMPLATE_PARMS): Likewise.
6271 (DECL_TEMPLATE_RESULT): Likewise.
6272 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6273 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6274 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6275 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6276 (PRIMARY_TEMPLATE_P): Add parenthesis.
6277 (DECL_USE_TEMPLATE): Whitespace.
6278 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6279 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6280 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6281 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6282 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6283 (CALL_DECLARATOR_QUALS): Likewise.
6284 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6285 (TEMP_NAME_P): Wrap.
6286 (VFIELD_NAME_P): Likewise.
6287 (B_SET): Uppercase macro parameters and add parenthesis.
6290 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6291 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6292 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6293 (same_or_base_type_p): Likewise.
6294 (cp_deprecated): Likewise.
6296 2002-01-05 Richard Henderson <rth@redhat.com>
6298 * semantics.c (expand_body): Revert last change.
6300 2002-01-04 Jason Merrill <jason@redhat.com>
6303 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6306 * class.c (build_vtbl_initializer): Check for a lost primary
6307 before calculating the vtable entry to throw away.
6309 2002-01-02 Jason Merrill <jason@redhat.com>
6311 * semantics.c (expand_body): Call outlining_inline_function when
6312 emitting an inline function out of line.
6314 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6316 PR c++/5116, c++/764 reversion
6317 * call.c (build_new_op): Revert the instantiations. They are
6320 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6323 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6325 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6328 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6329 (tsubst, case POINTER_TYPE): Handle pmfs here.
6330 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6331 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6333 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6336 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6337 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6338 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6340 (tsubst_template_parms): Break up loop statements.
6341 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6342 parm PARM_DECLs don't get promoted.
6344 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6347 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6348 (build_x_function_call): Cope with a COMPONENT_REF containing a
6351 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6354 * pt.c (convert_template_argument): Be more careful determining
6355 when RECORD_TYPE templates are or are not templates.
6357 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6360 * cp-tree.h (handle_class_head): Adjust prototype.
6361 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6362 parameters. Use for all class heads.
6363 * parse.y (named_class_head_sans_basetype, named_class_head,
6364 named_complex_class_head_sans_basetype,
6365 named_class_head_sans_basetype_defn,
6366 unnamed_class_head): Remove.
6367 (class_head, class_head_apparent_template): Recognize class heads
6368 (class_head_decl, class_head_defn): New reductions. Process class
6370 (structsp): Adjust class definition and class declaration
6372 (maybe_base_class_list): Give diagnostic on empty list.
6374 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6377 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6378 single non-static member.
6379 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6380 make it so. Check it is not pointer to reference.
6382 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6385 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6386 are processing a template decl.
6388 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6390 PR c++/5116, c++/764
6391 * call.c (build_new_op): Make sure template class operands are
6392 instantiated. Simplify arglist construction.
6394 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6396 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6397 rather than if ... abort.
6398 * cvt.c (convert_to_reference): Likewise.
6399 * semantics.c (setup_vtbl_ptr): Likewise.
6400 * pt.c (lookup_template_class): Comment typo.
6402 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6405 * pt.c (push_template_decl_real): Make sure DECL has
6408 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6411 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6412 for non-reference fields.
6413 * typeck.c (require_complete_type): Use resolve_offset_ref).
6415 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6418 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6420 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6423 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6424 up. Don't stabilize_references when initializing a reference.
6426 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6428 * decl2.c (lang_f_options): Const-ify.
6430 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6432 * config-lang.in (diff_excludes): Remove.
6434 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6437 * typeck.c (build_function_call_real): Use original function
6438 expression for errors.
6440 2001-12-18 Jason Merrill <jason@redhat.com>
6443 * class.c (add_method): Do compare 'this' quals when trying to match a
6444 used function. Don't defer to another used function.
6446 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6448 * pt.c (instantiate_clone): Remove, fold into ...
6449 (instantiate_template): ... here. Simplify by removing mutual
6451 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6452 pointed to by a pointer to function.
6453 * class.c (delete_duplicate_fields_1): Typo.
6455 2001-12-18 Jason Merrill <jason@redhat.com>
6457 C++ ABI change: destroy value arguments in caller.
6458 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6459 create an extra binding level for the parameters.
6460 * decl.c (store_parm_decls): Don't do parameter cleanups.
6462 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6464 * call.c (build_new_method_call): Use '%#V'.
6465 * error.c (cv_to_string): Use V parameter to determine padding.
6467 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6469 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6470 spellings in messages.
6472 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6474 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6475 cp_pedwarn, and cp_compiler_error.
6476 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6477 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6478 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6479 typeck2.c: Change calls to the above macros to use their
6480 language-independent equivalents: error, warning, pedwarn, and
6481 internal_error respectively.
6483 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6485 * decl2.c (finish_file): Remove back_end_hook.
6487 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6489 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6490 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6491 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6493 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6495 * lang-options.h: Use American spelling in messages.
6497 2001-12-13 Jason Merrill <jason@redhat.com>
6499 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6501 Use cleanups to run base and member destructors.
6502 * init.c (push_base_cleanups): New function, split out from...
6503 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6504 * decl.c (finish_destructor_body): Move vbase destruction code to
6506 (begin_function_body, finish_function_body): New fns.
6507 (finish_function): Move [cd]tor handling and call_poplevel to
6508 finish_function_body.
6509 (pushdecl): Skip the new level.
6510 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6511 (setup_vtbl_ptr): Call push_base_cleanups.
6512 * method.c (synthesize_method): Call {begin,end}_function_body.
6513 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6514 * cp-tree.h: Declare new fns.
6515 * parse.y (function_body, .begin_function_body): New nonterminals.
6516 (fndef, pending_inline, function_try_block): Use function_body.
6517 (ctor_initializer_opt, function_try_block): No longer has a value.
6518 (base_init): Remove .set_base_init token.
6519 (.set_base_init, compstmt_or_error): Remove.
6520 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6522 * optimize.c (maybe_clone_body): Fix parameter updating.
6524 2001-12-12 Jason Merrill <jason@redhat.com>
6526 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6527 * semantics.c (genrtl_start_function): Don't pass
6528 parms_have_cleanups or push an extra binding level.
6529 (genrtl_finish_function): Lose cleanup_label cruft.
6531 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6532 (ctor_label): Remove.
6533 * semantics.c (finish_return_stmt): Lose ctor_label support.
6534 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6535 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6538 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6540 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6542 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6544 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6545 (end_cleanup_fn): And poplevel.
6547 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6548 if we're in a template.
6550 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6552 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6553 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6554 THIS_NAME_P): Delete.
6555 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6556 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6557 with internal naming scheme.
6558 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6560 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6562 * decl.c (grokdeclarator): Deprecated implicit typename use.
6564 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6567 * parse.y (frob_specs): Indicate it is a language linkage which
6568 contained the extern.
6569 * decl.c (grokdeclarator): Allow extern language linkage with
6572 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6575 * decl.c (add_binding): Don't reject duplicate typedefs involving
6576 template parameters.
6578 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6580 * parse.y, semantics.c: Similarly.
6582 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6585 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6586 (copy_args_p): Rename to ...
6587 (copy_fn_p): ... here.
6588 (grok_special_member_properties): New function.
6589 (grok_op_properties): Lose VIRTUALP parameter.
6590 (copy_assignment_arg_p): Remove.
6591 * call.c (build_over_call): Use copy_fn_p.
6592 * decl.c (grokfndecl): Reformat. Adjust call to
6594 (copy_args_p): Rename to ...
6595 (copy_fn_p): ... here. Reject template functions. Check for pass
6597 (grok_special_member_properties): Remember special functions.
6598 (grok_ctor_properties): Don't remember them here, just check.
6599 (grok_op_properties): Likewise.
6600 (start_method): Call grok_special_member_properties.
6601 * decl2.c (grokfield): Likewise.
6602 (copy_assignment_arg_p): Remove.
6603 (grok_function_init): Don't remember abstract assignment here.
6604 * pt.c (instantiate_class_template): Call
6605 grok_special_member_properties.
6606 (tsubst_decl): Adjust grok_op_properties call.
6608 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6610 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6611 RID_TYPES_COMPATIBLE_P.
6613 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6615 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6616 call to build_aggr_init.
6617 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6619 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6621 * parse.y: Replace uses of the string non-terminal with STRING.
6622 Don't perform string concatentaion here.
6623 (string): Remove non-terminal.
6624 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6626 2001-12-05 Jason Merrill <jason@redhat.com>
6628 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6629 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6630 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6631 * pt.c (push_tinst_level): No longer static.
6632 * cp-tree.h: Declare them.
6634 * init.c (resolve_offset_ref): Don't check access for the base
6635 conversion to access a FIELD_DECL.
6637 * cp-tree.h (TYPE_REFFN_P): New macro.
6638 * decl.c (bad_specifiers): Check it, too.
6640 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6641 on the __*_type_info type if we haven't seen a definition.
6643 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6645 * decl.c: Include c-common.h.
6646 (shadow_warning): Move to c-common.c.
6648 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6650 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6652 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6654 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6656 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6659 * init.c (sort_base_init): Allow binfos to be directly specified.
6660 * method.c (do_build_copy_constructor): Explicitly convert to the
6662 (do_build_assign_ref): Likewise.
6664 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6666 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6667 declaration and initialization.
6669 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6671 * typeck2.c: Remove leading capital from diagnostic messages, as
6672 per GNU coding standards.
6674 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6677 * decl.c (xref_basetypes): Handle attributes between
6680 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6683 * parse.y (named_complex_class_head_sans_basetype): Add new
6685 * Make-lang.in (parse.c): Adjust expected conflict count.
6687 2001-12-03 Jason Merrill <jason@redhat.com>
6689 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6690 immediate binfos for our virtual bases.
6692 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6694 * call.c (build_java_interface_fn_ref): Similarly.
6695 * except.c (is_admissible_throw_operand): Similarly.
6696 * init.c (build_java_class_ref): Similarly.
6697 * xref.c (open_xref_file): Similarly.
6699 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6701 * class.c (finish_struct): Remove trailing periods from messages.
6702 * decl.c (check_tag_decl): Similarly.
6703 * lex.c (cxx_set_yydebug): Similarly.
6704 * typeck2.c (friendly_abort): Similarly.
6706 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6709 * cp-tree.h (ovl_member): Remove.
6710 * decl2.c (merge_functions): Handle extern "C" functions
6712 * tree.c (ovl_member): Remove.
6714 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6717 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6718 FUNCTION_DECL, as input.
6719 (mark_overriders): Remove.
6720 (warn_hidden): Rework for the new ABI.
6722 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6725 * call.c (convert_like_real): Do not build additional temporaries
6726 for rvalues of class type.
6728 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6730 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6731 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6732 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6733 (DERIVED_FROM_P): Likewise.
6734 (enum base_access): Renumber, add ba_quiet bit mask.
6735 (get_binfo): Remove.
6736 (get_base_distance): Remove.
6737 (binfo_value): Remove.
6738 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6739 * call.c (standard_conversion): Use lookup_base.
6740 * class.c (strictly_overrides): Likewise.
6741 (layout_virtual_bases): Likewise.
6742 (warn_about_ambiguous_direct_bases): Likewise.
6743 (is_base_of_enclosing_class): Likewise.
6744 (add_vcall_offset_vtbl_entries_1): Likewise.
6745 * cvt.c (build_up_reference): Adjust comment.
6746 * init.c (build_member_call): Reformat.
6747 * search.c (get_binfo): Remove.
6748 (get_base_distance_recursive): Remove.
6749 (get_base_distance): Remove.
6750 (lookup_base_r): Tweak.
6751 (lookup_base): Add ba_quiet control. Complete the types here.
6752 (covariant_return_p): Use lookup_base.
6753 * tree.c (binfo_value): Remove.
6754 (maybe_dummy_object): Use lookup_base.
6755 * typeck.c (build_static_cast): Use lookup_base.
6756 (get_delta_difference): Likewise.
6757 * typeck2.c (binfo_or_else): Use lookup_base.
6758 (build_scoped_ref): Add back error_mark_check.
6759 (build_m_component_ref): Use lookup_base.
6761 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6763 * Make-lang.in (c++.generated-manpages): New dummy target.
6765 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6767 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6768 * cp-lang.c (c-common.h): Include.
6769 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6770 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6771 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6773 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6775 * decl2.c (c_language): Move to c-common.c.
6776 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6780 2001-11-26 Jason Merrill <jason@redhat.com>
6782 * call.c (joust): Remove COND_EXPR hack.
6784 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6786 * search.c (lookup_base_r): Declare bk in variable declaration
6789 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6792 * class.c (build_vbase_pointer): Remove.
6793 (build_vbase_path): Remove.
6794 (build_base_path): New function.
6795 * cp-tree.h (base_access, base_kind): New enumerations.
6796 (build_base_path): Declare.
6797 (convert_pointer_to_real): Remove.
6798 (convert_pointer_to): Remove.
6799 (lookup_base): Declare.
6800 (convert_pointer_to_vbase): Remove.
6801 * call.c (build_scoped_method_call): Use lookup_base &
6802 build_base_path instead of convert_pointer_to_real,
6803 get_base_distance & get_binfo.
6804 (build_over_call): Likewise.
6805 * cvt.c (cp_convert_to_pointer): Likewise.
6806 (convert_to_pointer_force): Likewise.
6807 (build_up_reference): Likewise.
6808 (convert_pointer_to_real): Remove.
6809 (convert_pointer_to): Remove.
6810 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6811 instead of convert_pointer_to_vbase & build_vbase_path.
6812 (emit_base_init): Use build_base_path instead of
6813 convert_pointer_to_real.
6814 (expand_virtual_init): Lose unrequired conversions.
6815 (resolve_offset_ref): Use lookup_base and build_base_path
6816 instead of convert_pointer_to.
6817 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6818 build_base_path instead of get_base_distance & build_vbase_path.
6819 * search.c (get_vbase_1): Remove.
6820 (get_vbase): Remove.
6821 (convert_pointer_to_vbase): Remove.
6822 (lookup_base_r): New function.
6823 (lookup_base): New function.
6824 * typeck.c (require_complete_type): Use lookup_base &
6825 build_base_path instead of convert_pointer_to.
6826 (build_component_ref): Likewise.
6827 (build_x_function_call): Likewise.
6828 (get_member_function_from_ptrfunc): Likewise.
6829 (build_component_addr): Likewise.
6830 * typeck2.c (build_scoped_ref): Likewise.
6832 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6834 * cp-tree.h (CP_TYPE_QUALS): Removed.
6835 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6836 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6837 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6838 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6839 lang-hooks prototype.
6840 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6841 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6842 CP_TYPE_QUALS changed to cp_type_quals.
6843 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6844 (CXX_C_OBJS): Remove c-dump.o.
6846 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6849 * pt.c (lookup_template_class): Ensure that all specializations
6850 are registered on the list corresponding to the most general
6853 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6855 * call.c (non_reference): Add documentation.
6856 (convert_class_to_reference): Do not strip reference types
6857 from conversion operators.
6858 (maybe_handle_ref_bind): Simplify.
6859 (compare_ics): Correct handling of references.
6861 2001-11-19 John Wilkinson <johnw@research.att.com>
6863 * dump.c (dump_op): New function.
6864 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6865 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6866 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6868 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6871 * semantics.c (finish_sizeof): Make sure that expression created
6872 while processing a template do not have a type.
6873 (finish_alignof): Likewise.
6874 * typeck.c (c_sizeof): Likewise.
6875 (expr_sizeof): Likewise.
6877 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6879 * lex.c (cxx_finish): Call c_common_finish.
6880 (finish_parse): Remove.
6882 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6884 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6885 when displaying error message about missing array bounds.
6887 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6889 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6891 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6893 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6895 * cp-tree.h (print_class_statistics): Restore.
6897 2001-11-15 Jason Merrill <jason@redhat.com>
6899 * method.c (use_thunk): Don't emit debugging information for thunks.
6901 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6902 * decl.c (make_typename_type): Handle getting a class template.
6903 * search.c (lookup_field_r): A class template is good enough for
6906 * call.c (convert_like_real): Only use cp_convert for the bad part.
6907 (standard_conversion): Also allow bad int->enum.
6908 * typeck.c (ptr_reasonably_similar): Also allow functions to
6909 interconvert. Pointers to same-size integers are reasonably
6912 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6915 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6918 * init.c (sort_base_init): Remove unreachable code.
6919 (expand_member_init): Adjust comment to reflect reality. Simplify
6920 and remove unreachable code.
6922 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6924 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6925 (cxx_init): Update prototype.
6926 * decl.c (init_decl_processing): Rename. Move null node init
6927 to its creation time.
6928 * lex.c (cxx_init_options): Update.
6929 (cxx_init): Combine with old init_parse; also call
6930 cxx_init_decl_processing.
6932 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6934 * decl.c (check_initializer): Try to complete the type of an
6935 array element before checking whether it's complete. Don't
6936 complain about arrays with complete element types but an
6938 (cp_finish_decl): Build the hierarchical constructor before
6939 calling maybe_deduce_size_from_array_init.
6941 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6943 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6945 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6948 * parse.y (already_scoped_stmt): Remove.
6949 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6951 2001-11-12 H.J. Lu <hjl@gnu.org>
6953 * cvt.c (ocp_convert): Don't warn the address of a weak
6954 function is always `true'.
6956 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6958 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6959 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6960 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6961 * cp-tree.h (print_class_statistics): Remove.
6962 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6963 cxx_print_identifier, cxx_set_yydebug): New.
6964 * lex.c (set_yydebug): Rename c_set_yydebug.
6965 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6966 lang_print_xnode): Rename.
6967 * tree.c (print_lang_statistics): Rename.
6969 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6971 * class.c (dump_array): Fix format specifier warning.
6973 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6975 * cp-lang.c (LANG_HOOKS_NAME): Override.
6976 (struct lang_hooks): Constify.
6977 * lex.c (cxx_init_options): Update.
6978 (lang_identify): Remove.
6979 * parse.y (language_string): Remove.
6981 2001-11-08 Andreas Franck <afranck@gmx.de>
6983 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6984 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6985 suggested by autoconf.
6986 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6987 (c++.install-common): Use the transformed target alias names.
6989 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6991 * Make-lang.in: Update.
6992 * cp-lang.c: Include langhooks-def.h.
6994 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6996 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6998 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7000 * lex.c (copy_lang_type): Add static prototype.
7002 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7004 * pt.c (unify): Handle SCOPE_REF.
7006 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7008 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7009 DECL_ABSTRACT_ORIGIN for the return variable.
7011 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7013 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7015 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7017 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7018 semantics.c, spew.c: Fix spelling errors.
7020 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7022 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7024 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7026 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7029 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7031 * cp-lang.c (cxx_get_alias_set): New function.
7032 Point LANG_HOOKS_GET_ALIAS_SET to it.
7034 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7036 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7037 * cp-tree.h (make_unbound_class_template): Prototype new function.
7038 * decl.c (make_unbound_class_template): New function.
7039 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7040 * error.c (dump_type): Likewise.
7041 * mangle.c (write_type): Likewise.
7042 * parse.y (template_parm): Likewise.
7043 (template_argument): Use make_unbound_class_template.
7044 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7046 (tsubst_copy): Likewise.
7048 * tree.c (walk_tree): Likewise.
7049 * typeck.c (comptypes): Likewise.
7051 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7053 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7054 extra calls into fewer ones.
7056 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7058 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7059 Warn when merging inline with attribute noinline.
7060 (start_decl, start_function): Warn if inline and attribute
7061 noinline appear in the same declaration.
7063 2001-10-16 H.J. Lu <hjl@gnu.org>
7065 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7066 for tree checking disabled.
7068 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7070 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7071 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7073 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7075 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7076 (unify): Only handle MINUS_EXPR specially if the above flag is set
7077 and the subtracted constant is 1. Clear the flag on recursive calls.
7078 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7080 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7082 * decl.c (bad_specifiers): Don't allow exception specifications
7085 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7087 * cp/lex.c (init_cp_pragma): Similarly.
7089 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7091 * pt.c (lookup_template_class): Build complete template arguments
7092 for BOUND_TEMPLATE_TEMPLATE_PARM.
7094 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7096 * cp-tree.h (TYPE_BINFO): Update comment.
7097 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7098 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7099 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7100 (copy_type): Prototype new function.
7101 * lex.c (copy_lang_decl): Gather tree node statistics.
7102 (copy_lang_type): New function.
7103 (copy_type): Likewise.
7104 (cp_make_lang_type): Create lang_type for
7105 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7106 and BOUND_TEMPLATE_TEMPLATE_PARM.
7107 * pt.c (tsubst): Use copy_type instead of copy_node.
7108 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7110 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7112 * pt.c (determine_specialization): Ignore functions without
7115 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7118 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7120 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7122 * typeck2.c (store_init_value): Don't re-digest a bracketed
7125 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7128 2001-10-11 Richard Henderson <rth@redhat.com>
7130 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7131 of an asm statement.
7132 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7133 (build_vfn_ref): Use it to handle vtable descriptors before
7134 calling build_vtable_entry_ref.
7135 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7137 2001-10-10 Richard Henderson <rth@redhat.com>
7139 * parse.y (asm_operand): Allow named operands.
7140 * semantics.c (finish_asm_stmt): Tweek for changed location
7141 of the operand constraint.
7143 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7145 * call.c (standard_conversion): Add bad conversion between
7146 integers and pointers.
7147 (convert_like_real): Don't use convert_for_initialization for bad
7148 conversions; complain here and use cp_convert.
7149 (build_over_call): Don't handle bad conversions specially.
7150 (perform_implicit_conversion): Allow bad conversions.
7151 (can_convert_arg_bad): New fn.
7152 * cp-tree.h: Declare it.
7153 * typeck.c (convert_for_assignment): Use it.
7154 (ptr_reasonably_similar): Any target type is similar to void.
7156 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7158 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7159 (cp/cp-lang.o): New rule.
7160 * cp-tree.h: Declare hooks.
7161 * tree.c: Make hooks non-static.
7162 (init_tree): Don't initialize hooks here.
7163 * lex.c: Likewise. Move definition of lang_hooks to...
7164 * cp-lang.c: ... new file.
7166 2001-10-08 Richard Henderson <rth@redhat.com>
7168 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7169 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7171 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7173 * class.c (build_vtable_entry_ref): Const-ify.
7174 * decl.c (predefined_identifier,
7175 initialize_predefined_identifiers): Likewise.
7176 * init.c (build_new_1): Likewise.
7177 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7180 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7182 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7183 (INSNS_PER_STMT): Likewise.
7184 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7185 (copy_body, initialize_inlined_parameters): Likewise.
7186 (declare_return_variable, inlinable_function_p): Likewise.
7187 (expand_call_inline, expand_calls_inline): Likewise.
7188 (optimize_inline_calls, clone_body): Likewise.
7189 * tree.c (walk_tree): Moved to ../tree-inline.c.
7190 (walk_tree_without_duplicates): Likewise.
7191 (copy_tree_r, remap_save_expr): Likewise.
7193 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7195 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7196 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7197 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7198 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7199 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7200 (walk_tree): Moved declaration to ../tree-inline.h.
7201 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7202 (remap_save_expr): Likewise.
7203 * decl.c: Include tree-inline.h.
7204 (lang_mark_tree): Don't mark inlined_fns.
7205 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7206 * optimize.c: Include tree-inline.h.
7207 (optimize_inline_calls): Move declaration to ../tree.h, as
7209 (remap_decl): Use language-independent constructs and hooks.
7210 (remap_block, copy_body_r, declare_return_variable): Likewise.
7211 (inlinable_function_p): Likewise. Don't test for
7212 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7213 no longer language-specific.
7214 (optimize_inline_calls): Likewise. Make it non-static. Moved
7215 call of dump_function to...
7216 (optimize_function): Here...
7217 (clone_body): New function, extracted from...
7218 (maybe_clone_body): ... here. Build decl_map locally and pass
7219 it on to clone_body.
7220 * pt.c, semantics.c: Include tree-inline.h.
7222 (cp_walk_subtrees): New language-specific hook for tree inlining.
7223 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7224 cp_is_overload_p, cp_auto_var_in_fn_p,
7225 cp_copy_res_decl_for_inlining): Likewise.
7226 (walk_tree): Move language-specific constructs into...
7227 (cp_walk_subtrees): this new function.
7228 (copy_tree_r): Use language-independent constructs and hooks.
7229 (init_tree): Initialize tree inlining hooks.
7230 (remap_save_expr): Adjust prototype so that the declaration
7231 does not require the definition of splay_tree.
7233 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7235 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7236 to build the declaration instead of the declaration itself.
7238 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7240 * decl2.c (cxx_decode_option): Add 'else'.
7242 * spew.c (end_input): No longer static.
7243 * cp-tree.h: Declare it.
7244 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7246 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7248 * call.c (build_over_call), typeck.c (build_function_call_real):
7249 Pass type attributes to check_function_format rather than name or
7250 assembler name. Don't require there to be a name or assembler
7251 name to check formats.
7253 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7255 * decl.c (init_decl_processing): Don't call
7256 init_function_format_info. Initialize lang_attribute_table
7258 (builtin_function): Call decl_attributes.
7259 (insert_default_attributes): New.
7261 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7263 * decl.c (grokdeclarator): Copy array typedef handling from C
7266 * decl.c (grokdeclarator): Copy too-large array handling from C
7269 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7271 * config-lang.in (target_libs): Added target-gperf, so that we
7272 don't try to build it if C++ is disabled.
7274 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7276 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7277 (cp/errfn.o): Delete rule.
7278 (cp/error.o): Depend on flags.h.
7279 * errfn.c: Delete file.
7280 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7281 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7282 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7283 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7284 internal_error respectively. Make cp_deprecated into a macro.
7285 Don't define cp_printer typedef or declare cp_printers.
7286 * error.c: Include flags.h.
7287 Delete: struct tree_formatting_info, print_function_argument_list,
7288 print_declaration, print_expression, print_function_declaration,
7289 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7290 print_type_specifier_seq, print_simple_type_specifier,
7291 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7292 print_parameter_declaration_clause, print_exception_specification,
7293 print_nested_name_specifier, and definition of cp_printers.
7294 (locate_error): New function.
7295 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7296 rewritten in terms of locate_error and diagnostic.c.
7297 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7298 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7299 (init_error): Adjust to match.
7301 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7303 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7305 2001-09-21 Richard Henderson <rth@redhat.com>
7307 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7308 (build_vtbl_initializer): Likewise.
7309 (build_vfn_ref): New.
7310 * cp-tree.h: Declare it.
7311 * call.c (build_over_call): Use it.
7312 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7313 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7315 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7317 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7319 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7321 Table-driven attributes.
7322 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7323 * decl2.c (cplus_decl_attributes): Only take one attributes
7325 * cp-tree.c (cplus_decl_attributes): Update prototype.
7326 * class.c (finish_struct), decl.c (start_decl, start_function),
7327 decl2.c (grokfield), friend.c (do_friend), parse.y
7328 (parse_bitfield): Update calls to cplus_decl_attributes.
7329 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7331 * decl.h (grokdeclarator): Update prototype.
7332 * decl2.c (grokfield): Take a single ordinary attribute list.
7333 * friend.c (do_friend): Likewise.
7334 * decl.c (shadow_tag, groktypename, start_decl,
7335 start_handler_parms, grokdeclarator, grokparms, start_function,
7336 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7337 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7338 (process_template_parm, do_decl_instantiation): Pass single
7339 ordinary attribute lists around.
7340 * decl.c (grokdeclarator): Correct handling of nested attributes.
7342 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7343 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7346 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7347 (cp_attribute_table): Declare.
7348 * decl.c (valid_lang_attribute): Don't define.
7349 (lang_attribute_table): Define.
7350 (init_decl_processing): Initialize lang_attribute_table instead of
7351 valid_lang_attribute.
7352 * tree.c (cp_valid_lang_attribute): Remove.
7353 (handle_java_interface_attribute, handle_com_interface_attribute,
7354 handle_init_priority_attribute): New functions.
7355 (cp_attribute_table): New array.
7356 * decl2.c (import_export_class): Don't use
7357 targetm.valid_type_attribute.
7359 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7361 * Make-lang.in (cp/error.o): Depend on real.h
7362 * error.c: #include "real.h"
7364 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7366 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7367 xmalloc/strcpy/strcat.
7369 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7371 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7373 * pt.c (tsubst_decl): Likewise.
7375 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7377 * decl2.c (lang_f_options): Const-ification.
7378 * lex.c (cplus_tree_code_name): Likewise.
7379 * spew.c (yyerror): Likewise.
7381 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7384 * class.c (force_canonical_binfo_r): Check & move an indirect
7386 (force_canonical_binfo): Check that it's not already
7388 (mark_primary_virtual_base): Remove BINFO parameter.
7389 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7391 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7393 Remove TYPE_NONCOPIED_PARTS.
7394 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7395 CLASSTYPE_PURE_VIRTUALS.
7396 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7397 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7398 (layout_class_type): Don't call fixup_inline_methods here ...
7399 (finish_struct_1): ... call it here.
7401 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7403 * decl.c (duplicate_decls): Remove code deadling with
7405 * decl2.c (finish_file): Likewise.
7406 * pt.c (instantiate_decl): Likewise.
7407 * semantics.c (expand_body): Don't defer local functions if
7408 they wouldn't be deferred for some other reason. Don't
7409 generate RTL for functions that will not be emitted.
7410 (genrtl_start_function): Remove code deadling with
7412 (genrtl_finish_function): Likewise.
7414 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7417 * call.c (build_over_call): Do not optimize any empty base
7420 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7422 * error.c (dump_template_decl): Output template parameters
7423 together with their specifiers.
7424 Output `class' prefix for template template parameter.
7425 (dump_decl): Fix formatting.
7427 2001-08-30 Kurt Garloff <garloff@suse.de>
7429 * optimize.c (inlinable_function_p): Allow only smaller single
7430 functions. Halve inline limit after reaching recursive limit.
7432 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7433 Jason Merrill <jason_merrill@redhat.com>
7435 * class.c (build_vtable_entry_ref): Subtract in char*, not
7438 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7440 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7441 (build_cplus_array_type): Use cp_build_qualified_type, not
7442 TYPE_MAIN_VARIANT, to get an unqualified version.
7444 * decl2.c (grok_alignof): Lose.
7445 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7446 * typeck.c (c_alignof): Lose.
7447 * semantics.c (finish_sizeof, finish_alignof): New.
7448 * parse.y: Use them.
7449 * cp-tree.h: Declare them.
7451 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7453 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7454 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7455 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7457 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7459 * typeck2.c (add_exception_specifier): Only require complete type if
7460 not in processing template declaration.
7462 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7464 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7465 GNU_xref_start_scope and GNU_xref_end_scope.
7467 * tree.c (TYPE_HASH): Moved to ../tree.h.
7469 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7471 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7474 2001-08-14 Richard Henderson <rth@redhat.com>
7476 * class.c, cp-tree.h (build_vfn_ref): Remove.
7477 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7479 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7481 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7482 empty class assignment as having side-effects to avoid
7485 2001-08-13 Zack Weinberg <zackw@panix.com>
7487 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7488 * except.c: Include libfuncs.h.
7490 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7492 * decl.c (grokdeclarator): Clarify diagnostic message.
7494 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7496 * decl2.c (do_nonmember_using_decl): Replace using directive
7497 with using declaration in the error message.
7499 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7501 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7502 criterion to avoid rebuilding expression tree instead of
7503 processing_template_decl.
7505 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7507 Support named return value optimization for inlines, too.
7508 * decl.c (finish_function): Nullify returns here.
7509 * semantics.c (genrtl_start_function): Not here.
7510 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7511 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7512 Also nullify the CLEANUP_STMT for the nrv.
7513 * cp-tree.h: Declare it.
7514 * optimize.c (declare_return_variable): Replace the nrv with the
7516 * typeck.c (check_return_expr): Be more flexible on alignment check.
7517 Ignore cv-quals when checking for a matching type.
7519 2001-08-09 Richard Henderson <rth@redhat.com>
7521 * decl2.c (finish_objects): Use target hooks instead of
7522 assemble_constructor and assemble_destructor.
7524 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7526 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7528 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7531 Stop using TYPE_NONCOPIED_PARTS.
7532 * call.c (build_over_call): Be careful when copy constructing
7533 or assigning to an empty class.
7534 * class.c (check_bases_and_members): It has a
7535 COMPLEX_ASSIGN_REF if it has a vptr.
7536 (layout_class_type): Don't add empty class padding to
7537 TYPE_NONCOPIED_PARTS.
7538 (finish_struct_1): Don't add the VFIELD either.
7539 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7542 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7544 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7546 2001-08-06 Richard Henderson <rth@redhat.com>
7548 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7549 assemble_{constructor,destructor}. Remove priority handling.
7551 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7553 Don't allow template-id in using-declaration.
7554 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7555 (do_class_using_decl): Likewise.
7557 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7559 * cp/spew.c (read_token): No need to pop buffers.
7561 2001-08-02 Stan Shebs <shebs@apple.com>
7563 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7564 (fnaddr_from_vtable_entry): Remove decl.
7565 * method.c (use_thunk): Update comment.
7567 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7569 * repo.c (get_base_filename): Change return value to const char
7572 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7576 * cp-tree.h (flag_honor_std): Remove.
7577 (CPTI_FAKE_STD): Remove.
7578 (std_node): Remove comment about it being NULL.
7579 (fake_std_node): Remove.
7580 * decl.c (in_fake_std): Remove.
7581 (walk_namespaces_r): Remove fake_std_node check.
7582 (push_namespace): Remove in_fake_std code.
7583 (pop_namespace): Likewise.
7584 (lookup_name_real): Remove fake_std_node check.
7585 (init_decl_processing): Always create std_node. Always add
7587 (builtin_function): Always put non '_' fns in std.
7588 * decl2.c (flag_honor_std): Remove.
7589 (lang_f_options): Remove honor-std.
7590 (unsupported_options): Add honor-std.
7591 (set_decl_namespace): Remove fake_std_node check.
7592 (validate_nonmember_using_decl): Likewise.
7593 (do_using_directive): Likewise.
7594 (handle_class_head): Likewise.
7595 * dump.c (cp_dump_tree): Likewise.
7596 * except.c (init_exception_processing): Adjust.
7597 * init.c (build_member_call): Remove fake_std_node check.
7598 (build_offset_ref): Likewise.
7599 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7600 * rtti.c (init_rtti_processing): Adjust.
7602 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7604 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7605 operand while calling cp_tree_equal.
7607 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7609 The 3.0 ABI no longer has vbase pointer fields.
7610 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7611 FORMAT_VBASE_NAME): Remove.
7612 * method.c (do_build_copy_constructor): Adjust.
7613 (do_build_assign_ref): Adjust.
7614 * search.c (lookup_field_r): Adjust.
7615 * typeck.c (build_component_ref): Adjust.
7617 The 3.0 ABI always has a vtable pointer at the start of every
7619 * rtti.c (build_headof_sub): Remove.
7620 (build_headof): Adjust.
7621 (get_tinfo_decl_dynamic): No need to check flag_rtti
7623 (create_real_tinfo_var): Explain why we need a hidden name.
7625 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7628 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7629 of a virtual thunk should be from declaring base.
7631 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7633 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7634 the shared virtual base, so preserving inheritance graph order.
7636 2001-07-30 Andreas Jaeger <aj@suse.de>
7638 * decl2.c: Remove unused var global_temp_name_counter.
7640 2001-07-28 Richard Henderson <rth@redhat.com>
7642 * method.c (pending_inlines): Remove.
7644 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7646 * class.c (mark_primary_virtual_base): Don't adjust base
7648 (dfs_unshared_virtual_bases): Adjust them here.
7649 (mark_primary_bases): Explain why we adjust at the end.
7651 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7653 * class.c (finish_struct_1): When copying the primary base's
7654 VFIELD, make sure we find it is at offset zero.
7656 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7658 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7659 tsubst_expr for default template arguments.
7661 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7664 * spew.c (yylex): Only copy the token's lineno, if it is
7667 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7670 * call.c (resolve_args): Simplify, call
7671 convert_from_reference.
7672 (build_new_op): Resolve and convert from reference ARG1
7673 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7675 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7677 * decl.c (last_function_parm_tags): Remove.
7678 (current_function_parm_tags): Remove.
7679 (init_decl_processing): Adjust.
7680 (start_function): Adjust.
7681 (store_parm_decls): Adjust.
7684 * decl.c (grokdeclarator): Detect when a function typedef is
7685 declaring a function, and create last_function_parms correctly.
7687 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7689 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7690 one if they have the same signature.
7692 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7693 it rather than toplevel_bindings_p. Give it a mangled name if static.
7694 (convert_to_reference): Adjust.
7695 * decl2.c (get_temp_name): Lose.
7696 * mangle.c (mangle_ref_init_variable): New fn.
7697 (mangle_guard_variable): Strip the ref-init header.
7698 * cp-tree.h: Adjust.
7699 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7701 (grok_reference_init): Always use DECL_INITIAL.
7703 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7706 * call.c (build_conditional_expr): Recheck args after
7708 * cp-tree.h (build_conditional_expr): Move to correct file.
7709 * typeck.c (decay_conversion): Diagnose any unknown types
7711 (build_binary_op): Don't do initial decay or default
7712 conversions on overloaded functions.
7713 (build_static_cast): Don't do a decay conversion here.
7715 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7718 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7719 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7721 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7723 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7724 (create_vtbl_ptr): ... here.
7726 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7728 * class.c (build_vbase_offset_vbtl_entries): Look for
7729 non-primary base of which we are a sub vtable.
7731 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7733 * semantics.c (finish_this_expr): Remove unused code.
7735 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7737 Simplify rtti, now we've only one ABI.
7738 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7740 (tinfo_decl_id, tinfo_var_id): Remove.
7741 (get_typeid_1): Remove.
7743 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7744 (typeid_ok_p): New function.
7745 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7746 (get_tinfo_decl): Remove old abi documentation.
7747 (tinfo_from_decl): Remove.
7748 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7749 (get_typeid_1): Remove.
7750 (get_base_offset): Remove.
7751 (synthesize_tinfo_var): Absorb get_base_offset.
7752 (create_real_tinfo_var): Don't use tinfo_decl_id.
7754 2001-07-23 Graham Stott <grahams@redhat.com>
7756 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7757 variable has_two_argument_delete_p.
7759 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7761 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7762 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7763 (CPTI_INDEX_IDENTIFIER): Remove.
7764 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7765 (delta2_identifier): Remove.
7766 (index_identifier): Remove.
7767 (pfn_or_delta2_identifier): Remove.
7768 (flag_vtable_thunks): Remove.
7769 (VTABLE_DELTA2_NAME): Remove.
7770 (VTABLE_INDEX_NAME): Remove.
7771 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7772 (vfunc_ptr_type_node): Adjust.
7773 (VTABLE_NAME_PREFIX): Adjust.
7774 (build_vfn_ref): Lose first parameter.
7775 (fixup_all_virtual_upcast_offsets): Remove.
7776 * decl.c (initialize_predefined_identifiers): Remove
7777 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7778 (init_decl_processing): Remove no-vtable-thunk code.
7779 * decl2.c (flag_vtable_thunks): Remove.
7780 (mark_vtable_entries): Remove no-vtable-thunk code.
7781 * error.c (dump_decl): Remove no-vtable-thunk code.
7782 (dump_expr): Adjust ptr to member function code.
7783 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7785 * rtti.c (build_headof): Remove no-vtable-thunk code.
7786 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7787 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7788 (virtual_context) Remove.
7789 (expand_upcast_fixups): Remove.
7790 (fixup_virtual_upcast_offsets): Remove.
7791 (fixup_all_virtual_upcast_offsets): Remove.
7792 * typeck.c (get_member_function_from_ptrfunc): Remove
7793 no-vtable-thunk code.
7794 * call.c (build_over_call): Adjust call to build_vfn_ref.
7795 * class.c (build_vfn_ref): Lose first parameter. Remove
7796 no-vtable-thunk code.
7797 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7798 (build_vtable_entry): Remove no-vtable-thunk code.
7800 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7802 Remove old-abi remnants. Remove comments about old abi
7803 behavior. Remove references to 'new-abi' in comments.
7804 * cp-tree.h: Adjust comments.
7805 (vbase_offsets_in_vtable_p): Delete.
7806 (vcall_offsets_in_vtable_p): Delete.
7807 (vptrs_present_everywhere_p): Delete.
7808 (all_overridden_vfuns_in_vtables_p): Delete.
7809 (merge_primary_and_secondary_vtables_p): Delete.
7810 (TYPE_CONTAINS_VPTR_P): Adjust.
7811 (VTT_NAME_PREFIX): Remove.
7812 (CTOR_VTBL_NAME_PREFIX): Remove.
7813 (init_vbase_pointers): Remove.
7814 * class.c: Adjust coments.
7815 (build_vbase_pointer_fields): Delete.
7816 (build_vbase_pointer): Remove old-abi code.
7817 (build_secondary_vtable): Likewise.
7818 (modify_all_vtables): Likewise.
7819 (create_vtable_ptr): Likewise.
7820 (layout_class_type): Likewise.
7821 (finish_struct_1): Likewise.
7822 (finish_vtbls): Likewise.
7823 (dfs_finish_vtbls): Delete.
7824 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7825 * cvt.c: Adjust comments.
7826 * decl.c: Adjust comments.
7827 * decl2.c: Adjust comments.
7828 * init.c: Adjust comments.
7829 (construct_virtual_bases): Remove old-abi code.
7830 * lang-specs.h: Remove -fno-new-abi.
7831 * mangle.c: Adjust comments.
7832 * rtti.c: Adjust comments.
7833 (get_base_offset): Remove old-abi-code.
7834 * search.c: Adjust comments.
7835 (dfs_init_vbase_pointers): Remove.
7836 (dfs_vtable_path_unmark): Remove.
7837 (init_vbase_pointers): Remove.
7838 * semantics.c: Adjust comments.
7839 (emit_associated_thunks): Remove old-abi code.
7840 * typeck.c: Adjust comments.
7842 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7844 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7847 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7849 * class.c (finish_struct_anon): Forbid nested classes.
7851 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7853 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7854 * optimize.c: Include debug.h.
7855 (maybe_clone_body): Use debug hook.
7856 * semantics.c: Include debug.h.
7857 (expand_body): Use debug hook.
7859 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7861 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7863 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7865 * class.c (type_requires_array_cookie): New function.
7866 (check_methods): Don't try to figure out whether the type needs a
7868 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7869 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7870 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7871 * pt.c (instantiate_class_template): Don't set
7872 TYPE_VEC_DELETE_TAKES_SIZE.
7873 * NEWS: Document ABI changes from GCC 3.0.
7875 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7876 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7878 * NEWS (Changes in GCC 3.0): Fix typo.
7880 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7882 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7883 which attributes are to be attached, and a flags argument. Update
7884 call to decl_attributes.
7885 (grokfield): Update call to decl_attributes.
7886 * class.c (finish_struct): Update call to cplus_decl_attributes.
7887 * cp-tree.h (cplus_decl_attributes): Update prototype.
7888 * decl.c (start_decl, grokdeclarator, start_function): Update
7889 calls to decl_attributes and cplus_decl_attributes.
7890 * friend.c (do_friend): Update call to cplus_decl_attributes.
7891 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7893 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7895 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7896 for `register' variables with an asm-specification.
7898 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7900 * semantics.c (finish_asm_stmt): Mark the output operands
7901 to an asm addressable, if necessary.
7903 2001-07-11 Ben Elliston <bje@redhat.com>
7905 * Revert this change -- there is a subtle bug.
7908 * decl.c (finish_enum): New "attributes" argument; pass it to
7909 cplus_decl_attributes. Use a narrower type if the enum is packed.
7910 * cp-tree.h (finish_enum): Adjust prototype.
7911 * parse.y (enum_head): New non-terminal.
7912 (structsp): Use it. Enums now may be preceded or followed by
7913 optional attributes -- pass their chained tree to finish_enum().
7914 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7916 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7918 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7921 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7923 * semantics.c (cp_expand_stmt): Fix for null
7924 current_function_return_value.
7926 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7928 * call.c (build_op_delete_call): Initialize fn.
7929 (convert_like_real): Delete conditional.
7930 (joust): Initialize *w and *l.
7931 * class.c: Add prototype for binfo_ctor_vtable.
7932 (get_primary_binfo): Initialize result.
7933 * init.c (build_java_class_ref): Initialize name.
7935 2001-07-09 Erik Rozendaal <dlr@acm.org>
7937 * typeck.c (unary_complex_lvalue): Do not duplicate the
7938 argument to modify, pre-, or post-increment when used as an
7939 lvalue and when the argument has side-effects.
7941 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7943 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7944 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7945 cplus_decl_attributes even if attrs is NULL.
7946 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7948 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7950 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7951 calls to decl_attributes.
7953 2001-07-06 Ira Ruben <ira@apple.com>
7955 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7956 be DECL_TEMPLATE_RESULT.
7958 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7960 * cp-tree.h (copy_template_template_parm): Rename to ...
7961 (bind_template_template_parm): ... here.
7962 * tree.c (copy_template_template_parm): Rename to ...
7963 (bind_template_template_parm): ... here. Remove the case when
7964 NEWARGS is NULL_TREE.
7965 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7966 BOUND_TEMPLATE_TEMPLATE_PARM.
7967 * pt.c (lookup_template_class): Adjust.
7969 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7971 * cvt.c (convert_lvalue): New fn.
7972 * cp-tree.h: Declare it.
7973 * method.c (do_build_assign_ref): Use it.
7974 (do_build_copy_constructor): Convert parm to base types
7975 before calling base constructors.
7977 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7978 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7980 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7982 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7984 * optimize.c (optimize_inline_calls): New function, broken out
7986 (optimize_function): ... here. Call it. Don't inline if it is
7988 (dump_function): Print name of dump flag causing this dump.
7989 * semantics.c (expand_body): Move thunk inline check to
7992 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7994 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7995 (comptypes): Use target.comp_type_attributes.
7997 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7999 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8001 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8003 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8006 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8008 * decl2.c (import_export_class): Update.
8010 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8012 * error.c (init_error): Adjust settings.
8014 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8016 * error.c (init_error): Adjust settings.
8018 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8020 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8021 return pointers to data members by reference rather than by value.
8023 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8025 Implement the Named Return Value optimization.
8026 * cp-tree.h (struct cp_language_function): Add x_return_value.
8027 (current_function_return_value): Now a macro.
8028 * decl.c: Don't define it.
8029 (define_label, finish_case_label): Don't clear it.
8030 (init_decl_processing): Don't register it with GC.
8031 * semantics.c (genrtl_finish_function): Don't check it for
8032 no_return_label. Copy the RTL from the return value to
8033 current_function_return_value and walk, calling...
8034 (nullify_returns_r): ...this new fn.
8035 * typeck.c (check_return_expr): Set current_function_return_value.
8037 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8039 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8040 sharing a ctor vtable with. Merge code for cases 1 and 2.
8041 (binfo_ctor_vtable): New fn.
8042 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8044 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8046 * class.c (dfs_find_final_overrider): Fix logic.
8048 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8049 virtual thunk instead of non-virtual.
8050 (get_matching_virtual): Uncomment.
8052 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8053 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8056 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8058 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8059 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8062 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8064 * NEWS: Update release number.
8066 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8068 PR c++/3130, c++/3131, c++/3132
8069 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8070 * class.c (force_canonical_binfo_r): Move
8071 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8072 virtual bases unless they're primary and what they're primary
8074 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8075 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8076 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8078 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8079 (layout_nonempty_base_or_field): Add most derived type
8081 (layout_empty_base): Likewise.
8082 (build_base_field): Likewise.
8083 (build_base_fields): Likewise.
8084 (propagate_binfo_offsets): Add most derived type
8085 parameter. Skip non canonical virtual bases too.
8086 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8087 bases. Do skip canonical bases.
8088 (layout_virtual_bases): Adjust.
8089 (layout_class_type): Adjust.
8090 (dfs_get_primary_binfo): Build list of virtual primary base
8092 (get_primary_binfo): Check that the shared virtual primary
8093 base candidate was found first.
8094 (accumulate_vtbl_inits): Don't do anything for non-vptr
8095 containing binfos. For case 1 primary virtual bases, keep
8096 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8098 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8101 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8102 hierarchy looking for primary bases for a ctor
8103 vtable. Recursively call oneself, if we meet our primary via
8104 this route and haven't met it yet via inheritance graph order.
8106 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8108 * lang-options.h: Emit documentation for -fno-honor-std, not
8111 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8113 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8114 Don't clobber delta.
8115 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8117 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8118 Gabriel Dos Reis <gdr@codesourcery.com>
8120 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8121 (cp/typeck.o): Depend on diagnostic.h
8122 (cp/typeck2.o): Depend on diagnostic.h
8123 (cp/repo.o): Depend on dignostic.h
8124 * typeck.c: #include diagnostic.h
8125 (convert_for_initialization): Remove extern declaration for
8126 warningcount and errorcount.
8128 * call.c: #include diagnostic.h
8129 (convert_like_real): Remove extern declaration for warnincount and
8132 * repo.c: #include diagnostic.h
8133 * typeck2.c: #include diagnostic.h
8135 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8137 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8140 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8143 * friend.c (do_friend): Use push_decl_namespace for classes at
8146 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8147 Jason Merrill <jason_merrill@redhat.com>
8150 * class.c (build_secondary_vtable): Use assert, rather than an error
8152 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8153 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8154 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8155 Don't set BINFO_VTABLE for a primary virtual base.
8157 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8159 * decl.c (duplicate_decls): Update source position information
8160 when a template function is defined.
8162 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8164 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8166 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8169 * decl.c (pushtag): Don't push into a complete type's scope.
8171 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8173 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8174 (struct lang_decl_flags): Lose generate_with_vtable_p.
8175 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8176 * class.c (copy_virtuals): Adjust.
8177 * decl2.c (mark_vtable_entries): Adjust.
8178 * method.c (make_thunk, build_vtable_entry): Adjust.
8179 * class.c (update_vtable_entry_for_fn): Only look as far as the
8180 first defining class.
8181 (build_vtbl_initializer): Put nothing in the slot for a function only
8182 defined in a lost primary virtual base.
8183 (add_vcall_offset_vtbl_entries_1): Use the same code for
8184 the lost primary case and the normal case.
8185 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8186 (get_vfield_offset, get_derived_offset): Lose.
8187 (dfs_find_final_overrider): Use look_for_overrides_here.
8188 (get_matching_virtual): New fn.
8189 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8191 * search.c (look_for_overrides_here): Split out from...
8192 (look_for_overrides_r): Here.
8194 * class.c (find_final_overrider): Return error_mark_node on error.
8196 * decl2.c (key_method): #if 0 accidental change.
8198 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8200 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8201 (build_over_call): Likewise.
8202 * decl.c (grokparms): Likewise.
8203 * pt.c (tsubst_decl): Likewise.
8204 * typeck.c (convert_arguments): Likewise.
8206 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8208 * semantics.c (begin_class_definition): Robustify.
8210 * pt.c (instantiate_decl): Tell the repository code about the
8211 clones, not the cloned functions.
8212 * repo.c (repo_template_used): Explicitly instantiate the cloned
8213 function, not the clones.
8215 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8217 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8218 ICS_BAD_FLAG on created conversion.
8219 (compare_ics): Break out rank.
8221 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8223 * decl.c (xref_tag): Remove extraneous %s on dependent name
8226 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8228 * class.c (layout_vtable_decl): Fix off by one error on
8230 (build_vtt): Likewise.
8231 (build_ctor_vtbl_group): Likewise.
8233 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8235 * class.c (maybe_indent_hierarchy): New function.
8236 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8237 information, if enabled. Use maybe_indent_hierarchy. Adjust
8239 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8240 (dump_array, dump_vtable, dump_vtt): New functions.
8241 (finish_struct_1): Adjust hierarchy dumping.
8242 (initialize_vtable): Call dump_vtable.
8243 (build_vtt): Call dump_vtt.
8244 (build_ctor_vtbl_group): Call dump_vtable.
8245 * decl2.c (flag_dump_class_layout): Remove.
8246 (cxx_decode_option): Remove dump translation unit
8247 and dump class hierarchy check. Call dump_switch_p.
8248 (finish_file): Adjust dumping.
8249 (dump.c): Only dump base classes if not TDF_SLIM.
8250 Only dump namespace members if not TDF_SLIM.
8251 * optimize.c (dump_function): New function.
8252 (optimize_function): Call dump_function.
8253 * semantics.c (expand_body): Use dump_enabled_p.
8255 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8258 Part missed from first commit
8259 * decl2.c (finish_anon_union): Copy context.
8261 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8264 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8266 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8269 * semantics.c (expand_body): Don't optimize thunks.
8271 2001-05-25 Sam TH <sam@uchicago.edu>
8273 * cp-tree.h lex.h: Fix header include guards.
8275 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8277 * decl.c (init_decl_processing): Tweak.
8279 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8281 * decl.c (duplicate_decls): Tidy.
8282 (init_decl_processing): Always set flag_no_builtin.
8284 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8287 * decl2.c (do_local_using_decl): Push the decls, even in a
8290 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8292 * optimize.c (initialize_inlined_parameters): Don't set
8293 TREE_READONLY for a VAR_DECL taking the place of an inlined
8296 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8298 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8299 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8302 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8304 * parse.y: Refer to compound literals as such, not as
8305 constructor-expressions.
8307 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8309 * call.c (build_op_delete_call): Ignore exception-specifications
8310 when looking for matching delete operators.
8311 * init.c (build_new_1): Compute whether or not the allocation
8312 function used is a placement allocation function or not, and
8313 communicate this information to build_op_delete_call.
8315 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8317 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8318 (build_vtbl_ref): Adjust.
8319 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8320 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8322 (unsupported_options): Correspondingly.
8324 * decl2.c (maybe_make_one_only): Check flag_weak, not
8325 supports_one_only().
8327 * cp-tree.def (START_CATCH_STMT): Lose.
8328 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8329 * tree.c (cp_statement_code_p): Don't case it.
8330 * semantics.c (cp_expand_stmt): Likewise.
8331 * cp-tree.h (START_CATCH_TYPE): Lose.
8332 (HANDLER_TYPE): New.
8333 * except.c (expand_start_catch_block): Don't start any blocks.
8335 (expand_end_catch_block): Don't end any blocks.
8336 * parse.y (handler): Don't pass anything from finish_handler_parms
8338 * pt.c (tsubst_expr): Likewise.
8339 * semantics.c (begin_handler): Call note_level_for_catch here.
8340 (finish_handler_parms): Don't return anything.
8341 (genrtl_catch_block, begin_catch_block): Lose.
8342 (genrtl_handler): Call expand_start_catch here.
8344 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8346 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8347 (get_vtable_decl, build_vtt): Not here.
8349 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8352 * optimize.c (update_cloned_parm): Copy addressability and other
8355 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8357 * pt.c (determine_specialization): Ignore artificial functions.
8359 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8361 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8362 (C_RID_CODE): Remove.
8363 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8364 (init_parse): Don't do it here.
8366 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8368 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8369 function declaration to avoid stripping the symbol's attributes.
8371 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8373 * decl.c (pushdecl): Adjust error string.
8374 (xref_tag): Adjust friend class injection warning. Remove the
8375 inherited name from the class shadowed scope.
8377 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8379 * except.c (cp_protect_cleanup_actions): New function.
8380 (init_exception_processing): Don't set protect_cleanup_actions
8381 here. Do set lang_protect_cleanup_actions.
8383 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8385 * spew.c (read_token): Call yyerror on all unexpected tokens.
8387 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8389 * init.c (member_init_ok_or_else): Take a tree rather than
8391 (expand_member_init): Adjust.
8393 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8395 * decl.c (duplicate_decls): Suppress warning about duplicate
8396 decls if the first decl is a friend.
8398 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8400 * except.c (choose_personality_routine): Export. Add
8401 explanatory comment. Take an enum languages, not a boolean.
8402 (initialize_handler_parm): Adjust to match.
8403 * cp-tree.h: Prototype choose_personality_routine.
8404 * lex.c (handle_pragma_java_exceptions): New function.
8405 (init_cp_pragma): Register #pragma GCC java_exceptions.
8407 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8409 * method.c (build_mangled_C99_name): Remove unused prototype.
8411 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8413 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8414 * typeck.c (get_member_function_from_ptrfunc,
8415 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8416 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8418 Reverted Geoff Keating's 2001-05-03's patch.
8420 2001-05-11 Ira Ruben <ira@apple.com>
8422 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8424 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8426 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8427 * parse.y: Update for '&&'; don't issue warning here.
8428 * semantics.c (finish_label_expr): Delete.
8430 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8432 * splay-tree.h (splay_tree_max): New function.
8433 (splay_tree_min): Likewise.
8435 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8437 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8438 (pfn_vflag_identifier): Define.
8439 Update comment about layout of pointer functions.
8440 (build_ptrmemfunc1): Update prototype.
8441 (expand_ptrmemfunc_cst): Update prototype.
8442 * decl.c (initialize_predefined_identifiers): Initialize
8443 pfn_vflag_identifier.
8444 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8445 an extra field to the type.
8446 * expr.c (cplus_expand_constant): Pass 'flag' between
8447 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8448 * typeck.c (get_member_function_from_ptrfunc): When
8449 FUNCTION_BOUNDARY < 16, look at additional field to determine
8450 if a pointer-to-member is a real pointer or a vtable offset.
8451 (build_ptrmemfunc1): Add new parameter to contain extra field.
8452 (build_ptrmemfunc): Pass the extra field around.
8453 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8454 (pfn_from_ptrmemfunc): Ignore the extra field.
8456 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8458 * cp-tree.h (flag_inline_trees): Update documentation.
8459 * decl.c (init_decl_processing): Adjust handling of
8460 flag_inline_functions and flag_inline_trees to support -O3.
8461 (grokfndecl): Set DECL_INLINE on all functions if that's what
8463 (save_function_data): Clear DECL_INLINE in
8464 current_function_cannot_inline is non-NULL.
8465 * decl2.c (flag_inline_trees): Update documentation.
8467 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8469 * dump.c (cp_dump_tree, USING_STMT case): New case.
8470 * tree.c (cp_statement_code_p): Add USING_STMT.
8471 * decl2.c (do_using_directive): Add the using directive statement.
8473 * tree.c (walk_tree): Reformat an if block.
8475 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8477 * decl.c (compute_array_index_type): Don't try to do anything with
8478 the indices when processing a template.
8480 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8482 * call.c: NULL_PTR -> NULL.
8483 * class.c: Likewise.
8486 * decl2.c: Likewise.
8487 * except.c: Likewise.
8490 * search.c: Likewise.
8492 * typeck.c: Likewise.
8493 * typeck2.c: Likewise.
8495 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8497 * decl2.c (do_using_directive): Revert previous patch.
8499 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8501 * cp-tree.def (USING_STMT): New statement node.
8502 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8503 * decl2.c (do_using_directive): Add USING_STMT to statement
8504 tree. Don't emit errors when processing template decl.
8505 * pt.c (tsubst_expr, USING_STMT case): New case.
8506 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8508 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8510 * call.c (build_new_op): Convert args from reference here.
8511 (build_conditional_expr): Don't convert here.
8513 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8515 * spew.c (last_token_id): New static variable.
8516 (read_token): Set it here.
8517 (yyerror): Use it here.
8519 2001-04-30 Richard Henderson <rth@redhat.com>
8521 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8524 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8526 * gxxint.texi: Remove.
8527 * Make-lang.in: Remove all traces of gxxint.texi.
8529 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8531 * decl2.c (start_static_initialization_or_destruction): Correct
8532 logic to handle the -fno-use-cxa-atexit case.
8534 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8536 * optimize.c (update_cloned_parm): New function.
8537 (maybe_clone_body): Use it. Update the `this' parameter too.
8539 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8541 * decl2.c (unsupported_options): Add new-abi.
8542 * lang-options.h: Remove no longer supported options.
8544 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8546 * except.c (can_convert_eh): Don't check template parms,
8549 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8551 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8553 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8555 * cp-tree.h (adjust_clone_args): Prototype new function.
8556 * class.c (adjust_clone_args): New function.
8557 * decl.c (start_function): Call it for in charge ctors.
8559 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8561 * method.c (use_thunk): Make sure that thunks really are emitted
8564 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8566 * mangle.c (write_chars): New macro.
8567 (hwint_to_ascii): New function
8568 (write_number): Use it.
8569 (write_integer_cst): Deal with really big numbers.
8571 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8573 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8576 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8578 * decl.c (grokdeclarator): Set context of namespace scope
8581 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8583 * cp/optimize.c: Include hashtab.h.
8584 (struct inline_data): Add tree_pruner.
8585 (expand_call_inline, expand_calls_inline): Use it when calling
8587 (optimize_function): Initialize and free tree_pruner.
8589 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8591 Lazy __FUNCTION__ generation.
8592 * cp-tree.def (FUNCTION_NAME): Remove.
8593 * cp-tree.h (function_name_declared_p): Remove.
8594 (cp_fname_init): Prototype.
8595 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8596 don't call declare_function_name. Call start_fname_decls.
8597 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8598 clobber the line number.
8599 (cp_fname_init): New function.
8600 (start_function): Call start_fname_decls.
8601 (finish_function): Call finish_fname_decls.
8602 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8603 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8604 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8605 * parse.y (VAR_FUNC_NAME): New token.
8606 (primary): Add VAR_FUNC_NAME.
8607 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8609 (tsubst, FUNCTION_NAME case): Remove.
8610 (tsubst_copy, FUNCTION_NAME case): Remove.
8611 (tsubst_expr, DECL_STMT case): Be careful with a
8612 DECL_PRETTY_FUNCTION_P.
8613 (instantiate_decl): Remove function_name_declared_p.
8614 * semantics.c (begin_compound_statement): Don't call
8615 declare_function_name here.
8616 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8617 (finish_translation_unit): Call finish_fname_decls.
8618 (expand_body): Remove function_name_declared_p.
8619 * typeck2.c (digest_init): Allow any ERROR_MARK.
8621 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8623 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8624 * semantics.c: Fix some typos.
8626 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8628 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8630 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8632 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8634 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8636 * except.c (build_throw): Wrap the initialization of the exception
8637 object in a MUST_NOT_THROW_EXPR.
8638 (do_free_exception): #if 0.
8640 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8642 * cp-tree.h (finish_enum): Change prototype.
8643 * decl.c (finish_enum): Reorganize.
8644 * parse.y (structsp): Adjust calls to finish_enum.
8646 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8648 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8651 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8653 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8654 (layout_empty_base): Return at end flag.
8655 (build_base_field): Likewise.
8656 (build_base_fields): Likewise.
8657 (layout_virtual_bases): Don't add 1 to eoc value.
8658 (end_of_class): Use full size for empty bases.
8659 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8660 empty bases. Don't add 1 to eoc value. Only add trailing padding
8661 if we're an empty class with no empty bases.
8662 (dump_class_hierarchy): Dump size and alignment.
8664 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8666 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8669 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8671 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8672 is found, look first if name does not match the structure name.
8674 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8676 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8678 (SET_DECL_LANGUAGE): New macro.
8679 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8680 (pushdecl): Likewise.
8681 (build_library_fn_1): Likewise.
8682 (build_cp_library_fn): Likewise.
8683 (grokfndecl): Likewise.
8684 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8685 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8686 * lex.c (retrofit_lang_decl): Likewise.
8687 * mangle.c (mangle_decl_string): Don't mangle the names of
8688 variables declared with C language linkage.
8689 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8691 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8693 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8694 flag_access_control from uninitialized storage.
8696 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8698 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8699 * mangle.c (write_pointer_to_member_type): Fix mangling of
8700 pointers to cv-qualified member function types.
8702 * init.c (build_delete): Create a SAVE_EXPR for the address if
8703 we're going to use it more than once.
8705 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8707 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8708 (expand_ptremfunc_cst): Change prototype.
8709 (delta2_from_ptrmemfunc): Remove.
8710 * expr.c (cplus_expand_constant): Adjust call to
8711 expand_ptrmemfunc_cst.
8712 * typeck.c (build_ptrmemfunc1): Simplify.
8713 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8714 results in a constant.
8715 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8716 (delta2_from_ptrmemfunc): Remove.
8717 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8719 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8721 * cp-tree.h (decl_namespace_list): New macro.
8722 (struct saved_scope): Add decl_ns_list.
8723 * decl.c (mark_saved_scope): Mark it.
8724 * decl2.c: Lose static decl_namespace_list.
8725 (init_decl2): Don't save it.
8727 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8729 * cp-tree.h (warn_return_type, yylex): Delete redundant
8732 * decl.c (current_class_depth, global_namespace): Likewise.
8734 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8736 * repo.c (flag_use_repository): Likewise.
8738 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8740 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8741 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8742 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8743 lvalue_or_else, print_lang_statistics, comp_target_types,
8744 unsigned_type, signed_type, signed_or_unsigned_type,
8745 build_function_call, mark_addressable, incomplete_type_error):
8746 Delete redundant declarations.
8748 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8750 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8751 (TYPE_ANONYMOUS_P): New macro.
8752 (TAGGED_TYPE_P): New macro.
8753 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8754 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8755 * tree.c (no_linkage_helper): Likewise.
8756 * semantics.c (begin_class_definition): Likewise.
8757 * pt.c (convert_template_argument): Likewise.
8758 * lex.c (check_for_missing_semicolon): Likewise.
8760 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8762 * class.c (dfs_unshared_virtual_bases): New function.
8763 (mark_primary_bases): Call it.
8764 (check_bases): Ignore virtual bases when determining
8767 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8769 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8771 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8773 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8774 cloned function to the clone.
8776 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8778 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8780 * semantics.c: Include expr.h.
8782 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8784 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8785 and assignment op. Set TREE_USED for parameter.
8787 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8789 * class.c (find_final_overrider_data): Add `candidates'.
8790 (dfs_find_final_overrider): Don't issue error messages
8792 (find_final_overrider): Issue error messages here.
8793 (build_base_field): Don't warn about amgibuous direct bases here.
8794 (warn_about_ambiguous_direct_bases): New function.
8795 (layout_class_type): Use it.
8797 2001-04-10 Richard Henderson <rth@redhat.com>
8799 * typeck.c (build_array_ref): Push the array reference inside
8800 COMPOUND_EXPR and COND_EXPR.
8802 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8804 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8805 * decl.c (duplicate_decls): Adjust accordingly.
8806 (maybe_commonize_var): Likewise.
8807 (grokfndecl): Likewise.
8808 (start_function): Likewise.
8809 (start_method): Likewise.
8810 * decl2.c (key_method): Likewise.
8811 (import_export_decl): Likewise.
8812 * method.c (implicitly_declare_fn): Likewise.
8813 * optimize.c (maybe_clone_body): Likewise.
8815 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8817 * lang-specs.h: Add __DEPRECATED.
8819 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8821 * search.c (get_dynamic_cast_base_type): When building a new
8822 constant, set its type to ssizetype.
8824 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8826 * optimize.c (expand_call_inline): Only add newly inlined statements
8829 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8831 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8832 (OPERATOR_FORMAT): Likewise.
8833 (OPERATOR_TYPENAME_FORMAT): Likewise.
8834 * operators.def: Remove old name-mangling information.
8835 * decl.c (grok_op_properties): Adjust accordingly.
8836 * lex.c (init_operators): Likewise.
8837 * rtti.c (get_tinfo_decl): Issue error messages about types that
8840 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8842 * decl2.c (import_export_decl): Don't call import_export_class
8843 when processing an inline member function.
8844 * semantics.c (expand_body): Call import_export_decl before
8845 emitting inline functions.
8847 2001-03-28 Richard Henderson <rth@redhat.com>
8849 IA-64 ABI Exception Handling:
8850 * cp-tree.def (EH_SPEC_BLOCK): New.
8851 (MUST_NOT_THROW_EXPR): New.
8852 * cp-tree.h: Update changed function declarations.
8853 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8854 (CPTI_CALL_UNEXPECTED): New.
8855 (struct cp_language_function): Rename x_eh_spec_try_block
8857 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8858 * decl.c (current_binding_level): If no current function
8859 bindings, revert to scope_chain.
8860 (initialize_predefined_identifiers): Remove __cp_push_exception.
8861 (store_parm_decls): Use begin_eh_spec_block.
8862 (finish_function): Use finish_eh_spec_block.
8863 (mark_lang_function): Update for name changes.
8864 * decl2.c (finish_file): No mark_all_runtime_matches.
8865 * dump.c (cp_dump_tree): Handle new tree codes.
8866 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8867 * except.c (catch_language_init, catch_language): Remove.
8868 (init_exception_processing): Don't set language code.
8869 Initialize call_unexpected_node, protect_cleanup_actions,
8870 eh_personality_libfunc, lang_eh_runtime_type.
8871 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8872 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8873 (prepare_eh_type): Split out type canonicalizations ...
8874 (build_eh_type_type): ... from here.
8875 (build_eh_type_type_ref): Remove.
8876 (mark_all_runtime_matches): Remove.
8877 (build_exc_ptr): New.
8878 (do_begin_catch, do_end_catch): New.
8879 (do_pop_exception): Remove.
8880 (build_terminate_handler): Remove.
8881 (choose_personality_routine): Split out language choice from ...
8882 (initialize_handler_parm): ... here.
8883 Use MUST_NOT_THROW_EXPR.
8884 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8885 exception object handling.
8886 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8887 (expand_exception_blocks, alloc_eh_object): Remove.
8888 (begin_eh_spec_block, finish_eh_spec_block): New.
8889 (do_allocate_exception, do_free_exception): New.
8890 (expand_throw): Merge into ...
8891 (build_throw): ... here. Update for abi.
8892 * expr.c (cplus_expand_expr): No expand_internal_throw.
8893 Handle MUST_NOT_THROW_EXPR.
8894 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8895 * semantics.c (*) Update for except.h name changes.
8896 (genrtl_try_block): No protect_with_terminate.
8897 (genrtl_eh_spec_block): New.
8898 (genrtl_handler): Don't emit the goto here.
8899 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8900 (genrtl_finish_function): Don't expand_exception_blocks.
8901 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8903 2001-03-28 Richard Henderson <rth@redhat.com>
8905 * decl.c (struct named_label_list): Rename eh_region to
8906 in_try_scope, add in_catch_scope.
8907 (struct binding_level): Rename eh_region to is_try_scope,
8909 (note_level_for_try): Rename from note_level_for_eh.
8910 (note_level_for_catch): New.
8911 (poplevel): Copy both is_try_scope and is_catch_scope to
8912 the named_label_list struct.
8913 (check_previous_goto_1): Don't check for catch block via
8914 DECL_ARTIFICIAL; use in_try_scope instead.
8915 (check_goto): Likewise.
8916 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8917 * except.c (expand_start_catch_block): Call note_level_for_catch.
8918 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8920 2001-03-27 Richard Henderson <rth@redhat.com>
8922 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8923 exceptions_via_longjmp.
8925 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8927 * pt.c (check_default_tmpl_args): Make error messages clearer.
8929 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8931 * error.c: Also undefine 'A' macro used for cp_printers definition.
8933 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8935 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8937 2001-03-26 Mike Yang <yang@research.att.com>
8938 Mark Mitchell <mark@codesourcery.com>
8940 * dump.c (dump_access): New function.
8941 (cp_dump_tree): Use it. Dump basetype information for class
8944 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8946 * Makefile.in (optimize.o): Depend on params.h.
8947 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8948 (init_decl_processing): Set flag_no_inline when doing
8950 * optimize.c: Include params.h.
8951 (struct inline_data): Improve documentation of FNS. Add
8952 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8953 (INSNS_PER_STMT): New macro.
8954 (remap_block): Use CLONING_P.
8955 (inlinable_function_p): Don't inline big functions.
8956 (expand_call_inline): Keep track of how much inlining we've done.
8957 (optimize_function): Set FIRST_INLINED_FN.
8958 (maybe_clone_body): Set CLONING_P.
8959 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8961 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8962 rest_of_compilation. Clear DECL_RTL for local variables
8964 (clear_decl_rtl): New function.
8966 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8969 * cp-tree.h (skip_type_access_control,
8970 reset_type_access_control): Prototype.
8971 * decl.c (grokdeclarator): Access of friends is not checked.
8972 * parse.y (component_decl_list): Reset type access control.
8973 * semantics.c (decl_type_access_control): Clear
8974 current_type_lookups.
8975 (save_type_access_control): Don't save if not deferring.
8976 (skip_type_access_control, reset_type_access_control): New
8978 (begin_class_definition): Do type access control for basetypes.
8979 Start deferred access control.
8980 (finish_class_definition): Resume immediate access control if
8981 this is a local class.
8983 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8985 * class.c (add_method): Use memcpy/memmove, not bcopy.
8987 * decl.c (duplicate_decls): Likewise.
8989 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8991 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8994 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8996 * decl.c (local_names): Define.
8997 (push_local_name): New.
8998 (grok_reference_init): Return init if initializing static reference
8999 variable with non-constant instead of emitting it.
9000 Move expand_static_init call to cp_finish_decl.
9001 (layout_var_decl): Call push_local_name.
9002 (maybe_commonize_var): Allow inlining functions even if they have
9003 static local variables, use comdat_linkage for them if flag_weak.
9004 (check_initializer): Call obscure_complex_init if
9005 grok_reference_init returned nonzero.
9006 (save_function_data): Clear x_local_names.
9007 (pop_cp_function_context): Free x_local_names.
9008 (mark_inlined_fns): Remove.
9009 (mark_lang_function): Mark x_local_names.
9010 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9011 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9012 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9013 DECL_DISCRIMINATOR_P.
9014 * cp-tree.h (cp_language_function): Add x_local_names.
9015 (lang_decl_flags): Add discriminator into u2.
9016 (lang_decl_inlined_fns): Remove.
9017 (lang_decl): inlined_fns is now a TREE_VEC.
9018 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9019 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9020 TREE_VEC, not a custom structure.
9021 (optimize_function): Likewise.
9022 * mangle.c (discriminator_for_local_entity): Discriminate among
9023 VAR_DECL local entities.
9024 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9027 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9029 Add support for Java interface method calls.
9030 * cp-tree.h (struct lang_type): Add java_interface flag.
9031 (TYPE_JAVA_INTERFACE): New macro.
9032 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9033 by setting TYPE_JAVA_INTERFACE.
9034 * call.c (java_iface_lookup_fn): New static.
9035 (build_over_call): If calling a method declared in a
9036 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9037 expression which resolves the function address.
9038 (build_java_interface_fn_ref): New function.
9040 2001-03-22 Richard Henderson <rth@redhat.com>
9042 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9043 * except.c: Don't include it.
9045 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9046 based on an idea from Joe Buck <jbuck@synopsys.com>
9048 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9050 (data_def, component_decl): Add reductions to bad_decl.
9052 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9054 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9055 anonymous aggregates, since they don't have assignment operator
9057 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9058 assignment operators for anonymous structure fields.
9060 2001-03-21 Jason Merrill <jason@redhat.com>
9062 * pt.c (instantiate_decl): Abort if we see a member constant
9063 instantiation that doesn't already have its initializer.
9064 Downgrade explicit instantiation without definition to pedwarn.
9066 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9067 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9068 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9070 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9071 (pending_vtables): Remove.
9072 * decl2.c (pending_vtables): Remove.
9073 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9074 CLASSTYPE_VTABLE_NEEDS_WRITING.
9075 (import_export_class): Likewise.
9076 (init_decl2): Don't mark pending_vtables.
9077 * lex.c (handle_pragma_vtable): Just sorry.
9078 * pt.c (instantiate_class_template): Don't mess with
9079 CLASSTYPE_VTABLE_NEEDS_WRITING.
9080 (mark_class_instantiated): Likewise.
9081 * ptree.c (print_lang_type): Don't print it.
9082 * semantics.c (begin_class_definition): Don't set it.
9084 * pt.c (template_tail): Replace with last_pending_template.
9085 (maybe_templates, maybe_template_tail): Remove.
9086 (add_pending_template): Adjust.
9087 (instantiate_pending_templates): Adjust.
9089 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9090 (current_lang_stack): Remove.
9091 * decl.c (maybe_push_to_top_level): Don't initialize it.
9092 (duplicate_decls): Use current_lang_depth.
9093 (xref_basetypes): Likewise.
9094 * class.c (current_lang_depth): New fn.
9095 (push_lang_context): Use more varray functionality.
9096 (pop_lang_context): Likewise.
9098 * error.c (GLOBAL_THING): Always use '__'.
9100 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9102 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9104 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9105 operators, even when they have `extern "C"' linkage.
9107 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9109 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9110 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9111 where it's not necessary.
9112 (add_method): Remove optimization involving comparison of
9113 DECL_ASSEMBLER_NAME.
9114 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9115 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9116 where it's not necessary.
9117 (check_methods): Likewise.
9118 (build_clone): Likewise.
9119 (built_vtt): Likewise.
9120 * cp-tree.h (DECL_NEEDED_P): Likewise.
9121 * decl.c (pushtag): Likewise.
9122 (duplicate_decls): Likewise.
9123 (pushdecl): Likewise.
9124 (builtin_function): Likewise.
9125 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9126 (build_cp_library_fn): Likewise.
9127 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9128 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9129 where it's not necessary.
9130 (make_rtl_for_nonlocal_decl): Likewise.
9131 (cp_finish_decl): Likewise.
9132 (grokfndecl): Likewise.
9133 (grokvardecl): Likewise.
9134 (grokdeclarator): Likewise.
9135 (start_function): Likewise.
9136 (cp_missing_return_ok_p): Likewise.
9137 * decl2.c (grokclassfn): Likewise.
9138 (check_classfn): Likewise.
9139 (finish_static_data_member_decl): Likewise.
9140 (grokfield): Likewise.
9141 * error.c (GLOBAL_IORD_P): Remove.
9142 (dump_global_iord): Improve output.
9143 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9144 * except.c (nothrow_libfn_p): Summarily reject any function not in
9146 * init.c (build_java_class_ref): Don't explicitly set
9147 DECL_ASSEMBLER_NAME after calling mangle_decl.
9148 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9149 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9150 * method.c (set_mangled_name_for_decl): Don't explicitly set
9151 DECL_ASSEMBLER_NAME after calling mangle_decl.
9152 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9153 IDENTIFIER_GLOBAL_VALUE for the thunk.
9154 * pt.c (set_mangled_name_for_template_decl): Remove.
9155 (check_explicit_specialization): Don't use it.
9156 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9157 (tsubst_friend_function): Likewise.
9158 (tsubst_decl): Likewise.
9159 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9160 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9161 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9162 where it's not necessary.
9163 (tinfo_base_init): Likewise.
9164 (create_real_tinfo_var): Likewise.
9165 * search.c (looup_field_1): Likewise.
9166 * semantics.c (finish_named_return_value): Likewise.
9167 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9169 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9171 Correct semantics restrictions checking in throw-expression.
9172 * except.c (is_admissible_throw_operand): New function.
9173 (build_throw): Use it.
9175 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9177 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9180 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9182 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9183 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9184 * decl.c (duplicate_decls): Likewise.
9185 (builtin_function): Likewise.
9186 (build_library_fn): Likewise.
9187 (build_cp_library_fn): Likewise.
9188 (check_initializer): Likewise.
9189 (cp_finish_decl): Likewise.
9190 * decl2.c (grokfield): Likewise.
9191 (grok_function_init): Remove #if 0'd code.
9192 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9193 * friend.c (do_friend): Likewise.
9194 * init.c (get_temp_regvar): Likewise.
9195 * method.c (make_thunk): Likewise.
9196 * pt.c (tsubst_friend_function): Likewise.
9197 (tsubst_decl): Likewise.
9198 (regenerate_decl_from_template): Likewise.
9199 * semantics.c (genrtl_named_return_value): Likewise.
9200 (expand_body): Likewise.
9201 (genrtl_finish_function): Likewise.
9202 * tree.c (cp_tree_equal): Likewise.
9204 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9206 * call.c (convert_like_real): Add extra semantics to INNER
9207 parameter. Don't convert to temporary if a user conversion
9208 gives us an lvalue that we're about to bind to a reference.
9209 Set INNER to indicate pending reference binding on recursive
9212 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9214 * cp/lex.c: Delete duplicate pending_lang_change.
9216 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9218 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9220 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9221 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9223 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9225 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9227 2001-03-08 Stan Shebs <shebs@apple.com>
9229 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9231 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9233 * spew.c: Remove references to CPP_OSTRING.
9235 2001-03-06 Andrew Haley <aph@redhat.com>
9237 * typeck.c (convert_arguments): Check that we have an fndecl.
9239 2001-03-05 Andrew Haley <aph@redhat.com>
9241 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9242 __built_in_constant_p.
9244 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9246 * typeck.c (build_static_cast): Allow enum to enum conversions
9249 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9251 * class.c (check_field_decls): Pointers to member do not a
9252 non-pod struct make, as per DR 148.
9254 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9256 * call.c (joust): cp_pedwarn when using gnu extension concerning
9257 worst conversion sequences.
9259 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9261 * decl.c: Replace all uses of 'boolean' with 'bool'.
9263 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9265 * lang-specs.h: Add zero initializer for cpp_spec field to
9266 all array elements that need one. Don't put an #ifdef inside
9267 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9270 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9272 Implement using decls inside template functions.
9273 * decl2.c (validate_nonmember_using_decl): Don't special case
9274 fake_std_node in the global namespace. Don't reject early when
9275 processing a template.
9276 (do_local_using_decl): Add to statement tree. Don't do further
9277 processing when building a template.
9278 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9280 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9282 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9283 same function. Do complain about ambiguating extern "C"
9286 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9288 Remove floating point and complex type template constant parms.
9289 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9290 COMPLEX_TYPE extensions.
9291 (invalid_nontype_parm_type_p): Likewise.
9293 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9295 * except.c (call_eh_info): Revert "match_function"'s type.
9297 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9299 Fix ctor vtable vcall offsets.
9300 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9301 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9302 (get_matching_base): Remove.
9303 (get_original_base): New function.
9304 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9305 Use a virtual thunk for a ctor vtable with an index
9306 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9307 primary base within a constructor vtable. Only set
9308 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9309 when primary base has been lost.
9310 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9312 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9314 * call.c (joust): Ensure more_specialized()'s argument length
9315 parameter has correct value for constructors.
9317 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9319 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9321 * decl.c (mark_inlined_fns): Prototype.
9323 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9325 * spew.c (yylex): Correct handling of friends.
9327 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9329 * mangle.c (write_encoding): Pass write_function_type the
9330 FUNCTION_DECL for the function being encoded.
9331 (write_function_type): Pass it along to write_bare_function_type.
9332 (write_bare_function_type): Pass it along to write_method_parms.
9333 (write_method_parms): Don't mangle the compiler-generated
9334 parameters to a constructor or destructor.
9336 2001-02-22 Andreas Jaeger <aj@suse.de>
9338 * optimize.c: Include toplev.h for
9339 note_deferral_of_defined_inline_function prototype.
9341 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9343 * cp-tree.h (struct lang_decl_inlined_fns): New.
9344 (struct lang_decls): Add inlined_fns.
9345 (DECL_INLINED_FNS): New macro.
9346 * optimize.c (struct inline_data): Add inlined_fns.
9347 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9348 (inlinable_function_p): Likewise, fix typo in comment,
9349 function is not inlinable if it already inlined function currently
9351 (expand_call_inline): Add fn to inlined_fns if necessary.
9352 (optimize_function): Initialize inlined_fns.
9353 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9354 * decl.c (mark_inlined_fns): New function.
9355 (lang_mark_tree): Call it.
9357 2001-02-21 Jason Merrill <jason@redhat.com>
9359 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9360 (DECL_UNINLINABLE): Move to middle-end.
9362 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9363 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9364 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9365 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9366 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9368 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9371 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9373 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9376 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9378 * optimize.c (expand_call_inline): Don't walk subtrees of type
9381 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9383 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9386 2001-02-18 Jason Merrill <jason@redhat.com>
9388 Do put the VTT parameter in DECL_ARGUMENTS.
9389 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9390 (current_vtt_parm): New macro.
9391 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9392 (DECL_HAS_VTT_PARM_P): New macro.
9393 (DECL_VTT_PARM): Remove.
9394 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9395 * decl.c (duplicate_decls): Only copy the operator code if
9397 (start_function): Set current_vtt_parm.
9398 (lang_mark_tree): Don't mark vtt_parm.
9399 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9400 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9401 * class.c (build_clone): Maybe remove the VTT parm.
9402 * optimize.c (maybe_clone_body): Set up the VTT parm.
9403 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9404 * call.c (build_over_call): Just allow the VTT arg.
9405 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9406 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9407 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9408 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9409 * error.c (dump_function_decl): Likewise.
9410 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9411 if we try to call a constructor with in-charge or VTT parms.
9412 * method.c (skip_artificial_parms_for): New fn.
9413 * call.c (add_function_candidate, build_over_call): Call it.
9414 * call.c (build_new_method_call): Use current_vtt_parm.
9415 * init.c (expand_virtual_init): Likewise.
9416 * class.c (same_signature_p): No longer static.
9417 * cp-tree.h: Declare it.
9418 * search.c (look_for_overrides_r): Use it.
9420 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9422 * cp-tree.h (new_abi_rtti_p): Remove.
9423 (name_mangling_version): Likewise.
9424 (flag_do_squangling): Likewise.
9425 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9426 * decl.c (grokfndecl): Likewise.
9427 * decl2.c (name_mangling_version): Remove.
9428 (flag_do_squangling): Likewise.
9429 (lang_f_options): Remove `squangle'.
9430 (unsupported_options): Add `squangle'.
9431 (cxx_decode_option): Issue a warning about uses of
9432 -fname-mangling-version.
9433 (finish_file): Remove old ABI support.
9434 * pt.c (check_explicit_specialization): Likewise.
9435 (tsubst_decl): Likewise.
9436 * rtti.c (init_rtti_processing): Likewise.
9437 (build_headof): Likewise.
9438 (get_tinfo_decl_dynamic): Likewise.
9439 (tinfo_from_decl): Likewise.
9440 (build_dynamic_cast_1): Likewise.
9441 (synthesize_tinfo_var): Likewise.
9442 * init.c (build_new): Allow enumeration types for the array-bounds
9443 in a direct-new-declarator.
9445 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9447 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9448 TREE_PROTECTED from the template being specialized.
9450 2001-02-17 Jason Merrill <jason@redhat.com>
9452 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9454 * decl.c (bad_specifiers): Allow throw specs on things with
9455 pointer-to-function or -member-function type.
9456 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9459 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9461 * call.c (check_dtor_name): Handle template names correctly.
9463 2001-02-16 Jason Merrill <jason@redhat.com>
9465 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9466 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9467 * optimize.c (maybe_clone_body): Don't substitute it.
9468 * call.c (build_new_method_call): Check in_chrg instead.
9469 * init.c (expand_virtual_init): Likewise.
9471 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9473 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9474 class-type introduces at least a type-name.
9476 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9478 * call.c (convert_like_real): Create a temporary for non-lvalue.
9480 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9482 * cp-tree.h: Fix typos in comments.
9484 2001-02-16 Jason Merrill <jason@redhat.com>
9486 * optimize.c (remap_block): If we're compiling a clone, pass the
9487 new block to insert_block.
9489 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9491 * semantics.c (finish_asm_stmt): Robustify.
9493 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9495 * pt.c (push_template_decl_real): Don't remangle the name of a
9498 2001-02-15 Jim Meyering <meyering@lucent.com>
9500 * Make-lang.in (c++.install-common): Depend on installdirs.
9501 (c++.install-info): Likewise.
9502 (c++.install-man): Likewise.
9504 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9506 * typeck2.c (build_m_component_ref): Robustify.
9508 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9510 * friend.c (do_friend): Don't take the nested [template] class
9511 into account when deciding whether to warn about the friend
9512 function not referring to a template function.
9514 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9516 * typeck.c (build_unary_op): Clarify error message.
9518 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9520 * parse.y (component_constructor_declarator): allow optional
9521 parentheses around constructor class name.
9523 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9525 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9527 * init.c (emit_base_init): Remove incorrect comment about
9529 * method.c (make_thunk): Fix comment alignment.
9531 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9533 Kill remnants of this is variable.
9534 * cp-tree.h (flag_this_is_variable): Remove.
9535 * decl2.c (flag_this_is_variable): Remove.
9536 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9537 (build_vbase_path): The path is non-static, even in a cdtor.
9538 (resolves_to_fixed_type_p): Add additional return value.
9539 * search.c (init_vbase_pointers): Adjust.
9540 * tree.c (lvalue_p_1): Adjust.
9541 * typeck.c (mark_addressable): Adjust.
9543 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9545 * pt.c (unify): Don't check cv quals of array types.
9547 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9549 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9550 check whether we already have the type.
9552 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9554 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9555 * call.c (build_op_delete_call): Simplify to remove duplicate
9557 * class.c (clone_function_decl): Don't build the deleting variant
9558 of a non-virtual destructor.
9559 * decl.c (finish_destructor_body): Don't call delete if this is a
9560 non-virtual destructor.
9561 * init.c (build_delete): Explicitly call `operator delete' when
9562 deleting an object with a non-virtual destructor.
9564 2001-02-13 Jason Merrill <jason@redhat.com>
9566 * lang-specs.h: Add more __EXCEPTIONS.
9568 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9570 * typeck2.c (process_init_constructor): Check
9571 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9573 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9575 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9576 Remove spurious information in comment. Allow further
9577 adjustments of REFERENCE_TYPE args.
9579 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9581 * errfn.c (cp_deprecated): Tweak diagnostic text.
9582 * parse.y (new_initializer): Deprecate initializer lists
9585 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9587 Remove old ABI support.
9589 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9591 * decl2.c (flag_vtable_thunks): Always set it to 1.
9592 (flag_new_abi): Likewise.
9593 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9595 * Makefile.in (g++spec.o): Fix typo.
9597 2001-02-09 Jason Merrill <jason@redhat.com>
9599 * lang-specs.h: Restore definition of __EXCEPTIONS.
9601 2001-02-08 Jason Merrill <jason@redhat.com>
9603 * search.c (shared_member_p): New function.
9604 (lookup_field_r): Use it.
9605 * cp-tree.h (SHARED_MEMBER_P): Remove.
9607 * method.c (process_overload_item): Handle template-dependent array
9609 * pt.c (type_unification_real): If we end up with undeduced nontype
9612 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9615 * typeck2.c (friendly_abort): Don't say anything if we have
9616 earlier errors or sorries.
9618 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9619 wchar_t. Ignore if in_system_header.
9621 * decl.c (maybe_push_cleanup_level): New fn...
9622 (start_decl_1): ...split out from here.
9623 * cvt.c (build_up_reference): Use it.
9624 * cp-tree.h: Declare it.
9626 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9628 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9631 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9633 * pt.c (lookup_template_class): Make sure it's a primary
9634 template or template_template_parm when called from the parser.
9635 (instantiate_template_class): Add assertion.
9637 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9639 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9640 from error_mark_node.
9642 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9644 Fix specification and implementation bugs in V3 ABI
9645 construction vtables.
9646 * cp-tree.h (flag_dump_class_layout): New flag.
9647 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9648 (BINFO_LOST_PRIMARY_P): New flag.
9649 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9650 (BINFO_PRIMARY_MARKED_P): Rename to ...
9651 (BINFO_PRIMARY_P): ... here.
9652 (binfo_via_virtual): New prototype.
9653 * decl2.c (flag_dump_class_layout): New flag.
9654 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9655 use `=' as a file name separator.
9656 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9658 (build_vtbl_address): If this is a virtual primary base, then
9659 get the vtbl of what it is ultimately primary for.
9660 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9661 for BINFO_PRIMARY_P.
9662 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9663 (get_shared_vbase_if_not_primary): Likewise.
9664 (dfs_get_pure_virtuals): Likewise.
9665 (expand_upcast_fixups): Likewise.
9666 (fixup_virtual_upcast_offsets): Likewise.
9667 (dfs_find_vbase_instance): Likewise.
9668 (find_vbase_instance): Likewise.
9669 (binfo_from_vbase): Adjust comment to reflect reality.
9670 (binfo_via_virtual): New function.
9671 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9672 for binfo walking during VTT construction.
9673 (dfs_mark_primary_bases): Remove.
9674 (force_canonical_binfo_r): New function.
9675 (force_canonical_binfo): New function.
9676 (mark_primary_virtual_base): New function.
9677 (mark_primary_bases): Walk in inheritance graph order, use
9678 mark_primary_virtual_base.
9679 (determine_primary_base): Use some more intermediate variables.
9680 (dfs_find_final_overrider): Don't check for overriding along a
9682 (dfs_modify_vtables): Walk into primary virtual bases too.
9683 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9684 (build_base_fields): Likewise.
9685 (dfs_set_offset_for_unshared_vbases): Likewise.
9686 (layout_virtual_bases): Likewise.
9687 (end_of_class): Likewise.
9688 (finish_struct_1): Call dump_class_hierarchy, if requested.
9689 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9690 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9691 (dump_class_hierarchy): Add file parameter. Append to file, if
9693 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9694 Use canonical base for virtual bases.
9695 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9696 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9697 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9698 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9700 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9701 from DATA. We want virtual primary bases and all bases via virtual.
9702 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9703 virtual base when not a construction vtable.
9704 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9705 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9706 Use canonical bases when processing virtual bases.
9707 (accumulate_vtbl_inits): We're interested in any base via a
9709 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9710 within a construction vtable, determine what is being overridden.
9711 (build_vtbl_initializer): Add more comments
9712 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9713 (build_rtti_vtbl_entries): Check if the base has lost its
9716 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9718 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9720 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9722 * decl.c (pushdecl): Call abort instead of fatal.
9723 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9724 * init.c (build_new_1): Likewise.
9725 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9726 * decl.c (build_typename_type): hash_table_init now returns void.
9727 decl.c (init_decl_processing): Make an error non-fatal.
9729 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9731 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9733 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9734 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9735 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9736 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9737 * decl.c (maybe_commonize_var): Use the new name-mangling where
9739 * decl2.c (comdat_linkage): Enhance comments. Make all
9740 compiler-generated things static, if COMDAT is not available.
9741 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9743 (tinfo_base_init): Use the correct mangled name for typeinfo
9744 strings, and push them into the global scope.
9745 (typeinfo_in_lib_p): New function.
9746 (synthesize_tinfo_var): Use it.
9747 (create_real_tinfo_var): Likewise.
9749 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9751 * decl.c (push_class_binding): Use context_for_name_lookup instead
9753 * search.c (context_for_name_lookup): Remove static. Check for NULL
9754 context in the loop.
9755 * cp-tree.h (context_for_name_lookup): Add prototype.
9757 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9759 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9760 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9762 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9763 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9765 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9767 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9768 of macros used when compiling g++spec.c.
9769 * g++spec.c (lang_specific_driver): Link with the shared
9772 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9774 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9775 make_reference_declarator, make_call_declarator), method.c
9776 (implicitly_declare_fn), parse.y (namespace_using_decl,
9777 notype_unqualified_id, expr_or_declarator, new_type_id,
9778 after_type_declarator, direct_after_type_declarator,
9779 notype_declarator, complex_notype_declarator,
9780 complex_direct_notype_declarator, qualified_id,
9781 notype_qualified_id, overqualified_id, direct_new_declarator,
9782 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9783 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9784 instead of build_parse_node.
9786 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9788 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9789 (minus_one_node): Moved to top level gcc directory. Renamed
9790 to integer_minus_one_node.
9792 * init.c (init_init_processing): Don't set minus_one_node.
9793 (build_vec_init): Use integer_minus_one_node.
9795 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9797 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9799 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9800 identical and they would be replaced with constant, remove
9801 MODIFY_EXPR from the tree.
9803 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9805 * Make-lang.in: Remove all dependencies on defaults.h.
9806 * call.c: Don't include defaults.h.
9808 * decl2.c: Likewise.
9809 * except.c: Likewise.
9813 * typeck.c: Likewise.
9815 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9817 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9818 operators even in "C" linkage.
9819 * method.c (set_mangled_name_for_decl): Likewise.
9820 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9821 overloaded operators in "C" linkage.
9823 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9825 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9826 (tsubst_arg_types): Check parameter is not void.
9827 (tsubst): Adjust tsubst_decl call.
9829 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9831 * call.c (add_builtin_candidate): Quote std properly, from
9834 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9836 * pt.c (check_explicit_specialization): Clone constructors and
9839 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9841 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9842 indicates anything special about template depth. Make sure we
9843 only count the user visible template classes.
9845 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9847 * call.c (build_conv): Typo in comment.
9848 (add_builtin_candidate): Add more explanation.
9849 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9850 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9851 when we have enumeral types.
9852 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9853 candidates for relops and eqops.
9854 (joust): Simplify control flow. Allow a non-template user
9855 function to hide a builtin.
9857 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9859 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9860 (more_specialized): Add deduction parameter.
9861 * call.c (joust): Adjust more_specialized call.
9862 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9863 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9864 (get_bindings_order): Remove.
9865 (get_bindings_real): Add DEDUCE parameter.
9866 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9867 REFERENCE_TYPE jig for DEDUCE_ORDER.
9868 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9869 maybe_adjust_types_for_deduction.
9870 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9872 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9873 (check_cv_quals_for_unify): Use new unify qualifier flags.
9874 (unify): Clear new unify qualifier flags.
9875 (get_bindings_real): Add DEDUCE parameter.
9876 (get_bindings): Adjust call to get_bindings_real.
9877 (get_bindings_overload): Likewise.
9878 (most_specialized_instantiation): Adjust call to
9881 2001-01-19 Jason Merrill <jason@redhat.com>
9883 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9885 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9888 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9890 * decl2.c (arg_assoc_class): Fix double iteration logic.
9892 2001-01-19 Jason Merrill <jason@redhat.com>
9894 * init.c (build_delete): Always call convert_force to strip cv-quals.
9896 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9897 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9898 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9900 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9902 * search.c (get_vbase_1): Count only virtual bases.
9904 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9906 * class.c (duplicate_tag_error): Robustify flag clearing.
9908 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9910 * cp-tree.h (lookup_template_class): Add complain parm.
9911 * decl.c (lookup_namespace_name): Adjust call to
9912 lookup_template_class.
9913 (make_typename_type): Likewise.
9914 * semantics.c (finish_template_type): Likewise.
9915 * pt.c (lookup_template_class): Add complain parm. Adjust.
9916 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9919 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9921 * pt.c (copy_default_args_to_explicit_spec): Preserve
9922 object's CV quals. Reorganize.
9924 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9926 * typeck.c (build_modify_expr): Say `initialization' for
9928 * init.c (build_default_init): Convert to enumeral type, if
9931 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9933 * parse.y (nomods_initdcl0): Properly set things up for
9936 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9938 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9939 (type_unification_real): Set it.
9942 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9944 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9946 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9948 * semantics.c (begin_class_definition): Check we're not inside a
9951 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9953 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9956 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9958 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9959 * call.c (build_over_call): Add comment.
9961 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9963 * cvt.c (ocp_convert): Handle vector type conversion
9964 * typeck2.c (digest_init): Handle vector type initializations
9966 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9968 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9971 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9973 * pt.c (check_nontype_parm): Rename to ...
9974 (invalid_nontype_parm_type_p): ... here.
9975 (process_template_parm): Adjust.
9976 (convert_template_argument): Adjust.
9978 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9980 * pt.c (check_nontype_parm): New function.
9981 (process_template_parm): Use it.
9982 (convert_template_argument): Use it.
9983 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9986 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9988 * tree.c: Add defaults.h
9989 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9990 * Make-lang.in (cp/tree.o): Add defaults.h.
9992 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9994 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9996 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9998 * g++.1: Change to be ".so man1/gcc.1".
10000 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10002 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10004 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10005 ($(srcdir)/cp/g++int.info): New target.
10006 * gxxint.texi: Add info directory entry. Use @@ in email address.
10007 * .cvsignore: Update.
10009 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10011 * typeck.c (build_c_cast): Do template processing earlier.
10012 Always pedwarn on array casts.
10014 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10016 * friend.c (make_friend_class): Make sure a templated class is
10017 actually a template.
10019 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10021 * decl2.c (get_guard): Set linkage from guarded decl.
10023 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10025 * call.c (convert_default_arg): Check for unprocessed
10027 * cp-tree.h (replace_defarg): Move to spew.c.
10028 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10029 spew.c, which is where they really are.
10030 (done_pending_defargs): Declare.
10031 (unprocessed_defarg_fn): Declare.
10032 * decl.c (replace_defarg): Move to spew.c
10033 * parse.y (structsp): Call done_pending_defargs.
10034 * spew.c (defarg_fns): Rearrange list structure.
10035 (defarg_fnsdone): New static variable.
10036 (defarg_depfns): New static variable.
10037 (init_spew): Adjust.
10038 (add_defarg_fn): Store the type in TREE_TYPE.
10039 (do_pending_defargs): Detect and deal with ordering constraints
10041 (done_pending_defargs): New function.
10042 (unprocessed_defarg_fn): New function.
10043 (replace_defarg): Moved from decl.c. Robustify. Don't save
10044 if circularity detected.
10046 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10048 * pt.c (unify): Check array has a domain, before checking
10049 whether it is variable sized.
10051 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10053 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10054 parameters with pointers to arrays of unknown bound.
10056 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10058 * parse.y (template_parm_header, template_spec_header): New
10059 reductions. Split out from ...
10060 (template_header): ... here. Use them.
10061 (template_template_parm): Use template_parm_header.
10062 * semantics.c (finish_template_template_parm): Add assert.
10064 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10066 * mangle.c (write_builtin_type): Fix thinko.
10068 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10069 (copy_default_args_to_explicit_spec): Likewise.
10070 (check_explicit_specialization): Use it.
10072 * class.c (finish_struct_1): Remove last argument in call to
10073 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10074 * decl.c (builtin_function): Likewise.
10075 (build_cp_library_fn): Likewise.
10076 (check_initializer): Likewise.
10077 (make_rtl_for_nonlocal_decl): Likewise.
10078 (cp_finish_decl): Likewise.
10079 (start_function): Likewise.
10080 * decl2.c (finish_anon_union): Likewise.
10081 * friend.c (do_friend): Likewise.
10082 * init.c (build_java_class_ref): Likewise.
10083 * method.c (make_thunk): Likewise.
10084 * pt.c (tsubst_friend_function): Likewise.
10085 * semantics.c (expand_body): Likewise.
10087 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10089 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10090 looking at DECL_CLONED_FUNCTION for non-functions.
10092 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10094 * error.c (dump_template_parameter): Use parm to determine how
10095 to print default value.
10097 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10099 * class.c (duplicate_tag_error): Clear more flags.
10101 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10103 * call.c (build_new_method_call): Use binfo_for_vbase.
10105 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10107 * cp-tree.h (flag_cond_mismatch): Don't declare.
10108 * decl2.c (flag_cond_mismatch): Don't define.
10109 (lang_f_options): Remove cond-mismatch.
10110 (unsupported_options): Add cond-mismatch.
10112 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10114 * class.c (handle_using_decl): Reject using of constructor name
10115 of sourcing class. Allow injecting of a method with same name as
10116 nested class. Fixup error messages.
10118 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10120 * decl2.c (lang_decode_option): Handle -Wformat=2.
10122 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10124 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10125 initialized_in_class.
10126 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10127 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10128 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10129 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10130 * pt.c (check_default_tmpl_args): Adjust for
10131 DECL_INITIALIZED_IN_CLASS_P.
10132 (instantiate_class_template): Likewise.
10133 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10135 * class.c (finish_struct): Constify saved_filename.
10137 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10139 * class.c (duplicate_tag_error): Adjust diagnostic.
10140 (finish_struct): Locally set location to start of struct.
10141 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10143 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10145 * decl.c (struct binding_level): Adjust class_shadowed comments
10146 to reflect reality.
10147 (push_class_level_binding): Adjust comments to reflect reality.
10148 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10149 Don't set TREE_VALUE on the class_shadowed list.
10151 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10153 * decl2.c (acceptable_java_type): Allow references too.
10154 * init.c (build_java_class_ref): When using the new ABI, search
10155 `class$' and have it mangled with `mangle_decl.'
10156 * mangle.c (write_java_integer_type_codes): New function.
10157 (write_builtin_type): Detect and mangle Java integer and real
10160 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10162 * decl2.c (grokfield): Don't accept `asm' specifiers for
10163 non-static data members.
10165 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10167 * expr.c (cplus_expand_expr): Don't reset `target'.
10169 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10171 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10173 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10175 * parse.y (template_datadef): Check for error_mark_node.
10177 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10179 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10181 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10183 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10184 (record_builtin_type): Make non-static.
10185 (flag_short_double): Don't declare.
10186 (init_decl_processing): Remove the creation of many tree nodes now
10187 in c_common_nodes_and_builtins.
10188 (build_void_list_node): New function.
10189 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10190 * cp-tree.h (flag_short_wchar): Don't declare.
10192 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10194 * call.c (build_conv): Don't use build1 for USER_CONV.
10195 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10197 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10199 * lex.c (lang_init): Call c_common_lang_init.
10201 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10203 * search.c (lookup_fnfields_here): Remove.
10204 (look_for_overrides_r): Use lookup_fnfields_1.
10205 Ignore functions from using declarations.
10207 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10209 Implement exceptions specifiers for implicit member functions.
10210 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10211 * method.c (synthesize_exception_spec): New function.
10212 (locate_dtor, locate_ctor, locate_copy): New functions.
10213 (implicitly_declare_fn): Generate the exception spec too.
10214 * search.c (check_final_overrider): Check artificial functions
10216 * typeck2.c (merge_exception_specifiers): New function.
10218 2001-01-03 Jason Merrill <jason@redhat.com>
10220 * init.c (build_default_init): New fn.
10221 (perform_member_init): Split out from here.
10222 (build_new_1): Use it. Simplify initialization logic.
10223 (build_vec_init): Take an array, rather than a pointer and maxindex.
10224 Speed up simple initializations. Don't clean up if we're assigning.
10225 * cp-tree.h: Adjust.
10226 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10227 * parse.y (new_initializer): Return void_zero_node for ().
10228 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10229 * typeck2.c (digest_init): Only complain about user-written
10232 2000-12-22 Mike Stump <mrs@wrs.com>
10234 * decl2.c: (max_tinst_depth): Increase to 50.
10236 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10238 * class.c (invalidate_class_lookup_cache): Zero the
10239 previous_class_values.
10240 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10242 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10243 * decl.c (free_bindings): New variable.
10244 (push_binding): Don't create a new binding if we have one on the
10246 (pop_binding): Put old bindings on the free list.
10247 (init_decl_processing): Use size_int, not build_int_2.
10248 Register free_bindings as a GC root.
10249 (cp_make_fname_decl): Use size_int, not build_int_2.
10250 (push_inline_template_parms_recursive): Likewise.
10251 (end_template_parm_list): Likewise.
10252 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10253 (tsubst_template_parms): Use size_int, not build_int_2.
10254 (tsubst): Likewise.
10255 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10257 2001-01-02 Richard Henderson <rth@redhat.com>
10259 * parse.y (asm): Set ASM_INPUT_P.
10261 2001-01-02 Jason Merrill <jason@redhat.com>
10263 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10266 * typeck.c (cp_truthvalue_conversion): New fn.
10267 * cvt.c (ocp_convert): Use it.
10269 * cp-tree.h: Lose c-common.c decls.
10271 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10272 * cvt.c (convert_to_void): Use type_unknown_p.
10274 * typeck.c (strip_all_pointer_quals): Also strip quals from
10275 pointer-to-member types.
10277 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10280 * call.c (build_new_method_call): Do evaluate the object parameter
10281 when accessing a static member.
10282 * typeck.c (build_component_ref): Likewise.
10284 2001-01-02 Andreas Jaeger <aj@suse.de>
10286 * decl.c (cp_missing_noreturn_ok_p): New.
10287 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10289 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10291 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10293 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10295 * class.c (pushclass): Remove #if 0'd code.
10296 * cp-tree.h (overload_template_name): Remove.
10297 * decl.c (store_bindings): Simplify.
10298 (pop_from_top_level): Likewise.
10299 * pt.c (overload_template_name): Remove.
10300 (instantiate_decl): Don't call push_to_top_level if it's not
10303 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10305 * pt.c (register_local_specialization): Don't return a value.
10306 (lookup_template_class): Use move-to-front heuristic when looking
10307 up template instantiations.
10308 (instantiate_decl): Only push_to_top_level when we're actually
10309 going to instantiate the template.
10311 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10313 * search.c (binfo_for_vtable): Return least derived class, not
10314 most. Handle secondary vtables.
10316 2000-12-22 Jason Merrill <jason@redhat.com>
10318 * pt.c (more_specialized): Don't optimize len==0.
10319 (fn_type_unification): If we're adding the return type, increase len.
10321 * typeck.c (build_binary_op): Fix pmf comparison logic.
10323 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10324 DECL_STATIC_FUNCTION_P.
10326 * semantics.c (genrtl_finish_function): Don't try to jump to
10327 return_label unless it exists.
10329 In partial ordering for a call, ignore parms for which we don't have
10331 * call.c (joust): Pass len to more_specialized.
10332 (add_template_candidate_real): Strip 'this', pass len.
10333 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10334 (get_bindings_order): New fn. Pass len down.
10335 (get_bindings_real): Strip 'this', pass len.
10336 (fn_type_unification): Likewise.
10337 (type_unification_real): Succeed after checking 'len' args.
10338 (most_specialized_instantiation): Lose explicit_args parm.
10339 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10342 2000-12-21 Jason Merrill <jason@redhat.com>
10344 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10345 DECL_TEMPLATE_RESULT.
10347 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10348 lookup_fnfields_here.
10350 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10352 * call.c (build_object_call): Also allow conversions that return
10353 reference to pointer to function.
10354 (add_conv_candidate): Handle totype being ref to ptr to fn.
10355 (build_field_call): Also allow members of type reference to function.
10356 Lose support for calling pointer to METHOD_TYPE fields.
10358 * error.c (dump_expr): Handle *_CAST_EXPR.
10360 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10362 * tree.c (break_out_cleanups): Lose.
10363 * cp-tree.h: Remove prototype.
10364 * typeck.c (build_component_ref): Don't break_out_cleanups.
10365 (build_compound_expr): Likewise.
10366 * semantics.c (finish_expr_stmt): Likewise.
10368 2000-12-20 Richard Henderson <rth@redhat.com>
10370 * cp-tree.h: Update declarations.
10371 * decl.c (finish_case_label): Return the new stmt node.
10372 * semantics.c (finish_goto_stmt): Likewise.
10373 (finish_expr_stmt, finish_return_stmt): Likewise.
10374 (finish_break_stmt, finish_continue_stmt): Likewise.
10375 (finish_asm_stmt): Likewise.
10376 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10377 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10378 (simple_if, simple_stmt): Return the new stmt node.
10379 (save_lineno): New.
10381 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10383 * cp-tree.h: Don't declare warn_long_long.
10385 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10387 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10390 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10392 * pt.c (unify): Handle when both ARG and PARM are
10393 BOUND_TEMPLATE_TEMPLATE_PARM.
10395 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10397 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10398 DECL_TEMPLATE_PARM_P.
10400 2000-12-15 Jason Merrill <jason@redhat.com>
10402 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10404 * init.c (build_new_1): Don't strip quals from type.
10406 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10408 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10410 * call.c (build_new_function_call): Lose space before paren in
10412 (build_new_method_call): Likewise.
10414 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10416 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10418 * pt.c (check_explicit_specialization): Propagate default
10419 function arguments to explicit specializations.
10421 2000-12-13 DJ Delorie <dj@redhat.com>
10423 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10426 2000-12-08 Jason Merrill <jason@redhat.com>
10428 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10430 Clean up copy-initialization in overloading code.
10431 * call.c (build_user_type_conversion_1): Die if we are asked to
10432 convert to the same or a base type.
10433 (implicit_conversion): Avoid doing so. Lose reference binding code.
10434 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10435 direct-initialization. Also do direct-init part of copy-init.
10436 (build_user_type_conversion): Don't provide context to convert_like.
10437 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10438 the constructor call for copy-init.
10440 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10441 instantiation of a member template.
10442 (do_decl_instantiation): Not here.
10444 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10446 * class.c (check_field_decls): Don't special case anonymous
10447 fields in error messages.
10448 (note_name_declared_in_class): Use %D on diagnostic.
10450 * tree.c (pod_type_p): Use strip_array_types.
10451 (cp_valid_lang_attribute): Likewise.
10452 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10453 multiple evaluations.
10454 (cp_has_mutable_p): Use strip_array_types.
10456 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10458 * cp-tree.h (sufficient_parms_p): Declare new function.
10459 * call.c (sufficient_parms_p): New function, broken out of ...
10460 (add_function_candidate): ... here. Use it.
10461 (add_conv_candidate): Use it.
10462 * decl.c (grok_ctor_properties): Use it.
10464 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10466 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10468 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10470 * decl2.c (lang_decode_option): Handle -Wformat-security.
10472 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10474 * pt.c (verify_class_unification): New function.
10475 (get_class_bindings): Use it.
10476 (try_class_unification): Tidy.
10477 (unify): Handle when argument of a template-id is not
10478 template parameter dependent.
10479 (template_args_equal): Handle when TREE_CODE's do not match.
10481 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10483 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10484 for -save-temps, pass all relevant -Defines to it, and then don't
10485 pass them to cc1plus.
10487 2000-12-05 Will Cohen <wcohen@redhat.com>
10489 * decl.c (finish_case_label): Cleared
10490 more_cleanups_ok in surrounding function scopes.
10491 (define_label): Likewise.
10493 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10495 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10496 (get_matching_virtual): Remove.
10497 (look_for_overrides): Declare new function.
10498 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10500 * class.c (check_for_override): Move base class iteration code
10501 to look_for_overrides.
10502 * search.c (next_baselink): Remove.
10503 (get_virtuals_named_this): Remove.
10504 (get_virtual_destructor): Remove.
10505 (tree_has_any_destructors_p): Remove.
10506 (struct gvnt_info): Remove.
10507 (check_final_overrider): Remove `virtual' from error messages.
10508 (get_matching_virtuals): Remove. Move functionality to ...
10509 (look_for_overrides): ... here, and ...
10510 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10513 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10515 * typeck.c (get_delta_difference): If via a virtual base,
10517 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10520 2000-12-04 Richard Henderson <rth@redhat.com>
10522 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10524 2000-12-04 Jason Merrill <jason@redhat.com>
10526 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10527 (write_builtin_type): Pass intSI_type_node and the like through
10529 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10530 Pass intSI_type_node and the like through type_for_mode.
10531 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10532 * pt.c (tsubst, unify): Likewise.
10533 * tree.c (walk_tree): Likewise.
10534 * error.c (dump_type): Likewise.
10535 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10537 * Make-lang.in: Tweak top comment for emacs.
10538 (cp/TAGS): Restore.
10540 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10542 * class.c (clone_function_decl): Robustify.
10544 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10546 * decl.c (store_bindings): Only search in the non modified
10547 old_bindings for duplicates.
10549 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10551 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10552 TYPE_POLYMORPHIC_P.
10554 * typeck.c (build_static_cast): Remove unused variable.
10556 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10558 * pt.c: Fix typo in comment.
10560 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10562 * decl2.c (warn_format): Remove definition.
10563 (lang_decode_option): Handle -Wformat-nonliteral,
10564 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10566 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10568 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10569 (init_decl_processing): Don't create string_type_node,
10570 const_string_type_node, wint_type_node, intmax_type_node,
10571 uintmax_type_node, default_function_type, ptrdiff_type_node and
10572 unsigned_ptrdiff_type_node. Adjust position of call to
10573 c_common_nodes_and_builtins.
10574 (identifier_global_value): New function.
10576 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10578 * call.c (standard_conversion): Reject pointer to member
10579 conversions from ambiguous, inaccessible or virtual bases.
10580 * typeck.c (build_static_cast): Don't check pointers to members
10583 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10585 * method.c (do_build_copy_constructor): Preserve cv
10586 qualifications when accessing source object members.
10587 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10590 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10592 * method.c (do_build_assign_ref): Construct appropriately
10593 CV-qualified base reference. Don't allow const casts in base
10596 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10598 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10599 incomplete return type.
10601 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10603 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10604 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10607 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10609 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10611 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10613 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10615 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10617 * decl.c (grokdeclarator): Do type access control on friend
10620 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10622 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10623 bison parser ickiness.
10624 * pt.c (tsubst_friend_function): Enter namespace scope when
10625 tsubsting the function name.
10626 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10628 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10630 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10631 * cvt.c (cp_convert_to_pointer): Add force parameter.
10632 Allow conversions via virtual base if forced.
10633 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10634 (ocp_convert): Likewise.
10635 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10636 * typeck.c (get_delta_difference): Adjust handling of virtual
10639 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10641 * tree.c (struct list_hash): Remove.
10642 (list_hash_table): Make it be an htab.
10643 (struct list_proxy): New type.
10644 (list_hash_eq): New function.
10645 (list_hash_pieces): Renamed from ...
10646 (list_hash): ... this.
10647 (list_hash_lookup): Remove.
10648 (list_hash_add): Remove.
10649 (hash_tree_cons): Use the generic hashtable.
10650 (mark_list_hash): Remove.
10651 (init_tree): Create the hashtable.
10653 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10655 * method.c (build_mangled_C9x_name): Rename to
10656 build_mangled_C99_name. Change C9X references in comments to
10659 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10661 * parse.y (unary_expr): Move VA_ARG from here ...
10662 (primary): ... to here.
10664 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10666 * semantics.c (finish_id_expr): If type is error_mark, return
10669 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10671 * pt.c (lookup_template_class): Simplify loop exit constructs.
10672 Cope when there is no partial instantiation of a template
10675 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10677 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10679 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10681 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10684 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10685 destructors that haven't already been cloned.
10687 2000-11-20 Richard Henderson <rth@redhat.com>
10689 * parse.y (yyparse_1): Rename the parser entry point.
10691 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10693 * mangle.c (write_name): Use <unscoped-name> for names directly in
10695 (write_unscoped_name): Accept names directly in function scope.
10697 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10699 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10700 * parse.y (extdef): Add EXPORT reduction.
10701 * spew.c (yylex): Don't skip export here.
10703 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10705 * decl.c (init_decl_processing): Correct name of pure virtual
10706 function under the new ABI.
10707 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10708 (throw_bad_typeid): Likewise for bad typeid function.
10710 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10712 * decl.c (grokparms): Don't even function types of `void' type,
10714 * mangle.c (write_type): Don't crash when confronted with the
10717 * decl.c (grokparms): Don't create parameters of `void' type.
10719 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10721 * lex.c (mark_impl_file_chain): Delete.
10722 (init_parse): Remove call to ggc_add_string_root. No need to
10723 ggc_strdup a string constant. Do not add impl_file_chain to GC
10725 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10727 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10729 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10731 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10733 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10734 * decl.c (grokdeclarator): Don't reject void parms here.
10735 (require_complete_types_for_parms): Simplify, use
10736 complete_type_or_else.
10737 (grokparms): Remove bitrot. Remove funcdef parm.
10738 Deal with ellipsis parm lists here.
10739 * semantics.c (finish_parmlist): Don't append void_list_node
10740 here. Set PARMLIST_ELLIPSIS_P.
10742 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10744 * typeck2.c (incomplete_type_error): Reorganize to avoid
10745 excessive diagnostics.
10747 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10749 * lex.c (struct impl_files, internal_filename): Constify a char *.
10751 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10753 * mangle.c (write_special_name_constructor): Don't generate
10754 assembler junk when confronted with an old-style constructor.
10755 (write_special_name_destructor): Likewise.
10756 (mangle_decl_string): Do it here instead.
10758 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10760 * call.c (op_error): Make error messages clearer.
10762 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10764 * decl.c (wrapup_globals_for_namespace): Don't mark things
10765 TREE_ASM_WRITTEN when they're not.
10767 2000-11-15 Jason Merrill <jason@redhat.com>
10769 * typeck2.c (friendly_abort): Uncount the error before handing
10770 off to fancy_abort.
10772 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10774 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10776 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10778 * class.c (build_vtbl_initializer): Fix typo in comment.
10779 * typeck.c (expr_sizeof): Don't crash on errors.
10781 2000-11-14 Jim Wilson <wilson@redhat.com>
10783 * lang-specs.h: Add %2 after %(cc1_options).
10785 2000-11-14 Richard Henderson <rth@redhat.com>
10787 * typeck.c (c_sizeof): Be strict about casting result value
10788 back to c_size_type_node.
10789 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10791 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10793 * typeck.c (build_unary_op): Use boolean_increment from
10794 c-common.c, moving the relevant code there.
10796 2000-11-11 Jason Merrill <jason@redhat.com>
10798 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10800 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10803 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10805 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10806 * lex.c (copy_lang_decl): Likewise.
10808 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10810 * dump.c (cp_dump_tree): Don't dump function bodies here.
10812 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10813 (dump.o): Update dependency list.
10814 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10815 (flag_dump_translation_unit): Likewise.
10816 (CP_TYPE_QUALS): Adjust definition.
10817 (DECL_C_BIT_FIELD): Remove.
10818 (SET_DECL_C_BIT_FIELD): Likewise.
10819 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10820 (add_maybe_template): Likewise.
10821 (strip_array_types): Likewise.
10822 (dump_node_to_file): Likewise.
10823 (cp_dump_tree): New function.
10824 * decl.c (init_decl_processing): Set lang_dump_tree.
10825 * decl2.c (flag_dump_translation_unit): Remove.
10826 * dump.c: Move most of it to ../c-dump.c.
10827 (cp_dump_tree): New function.
10828 * pt.c (add_maybe_template): Remove.
10829 * typeck.c (strip_array_types): Likewise.
10831 2000-11-07 Eric Christopher <echristo@redhat.com>
10833 * decl.c (init_decl_processing): Change definition of
10834 __wchar_t to wchar_t. Remove artificial declaration of
10836 * lex.c: Change instances of __wchar_t to wchar_t.
10838 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10840 * lex.c (do_identifier): Don't lookup_name for operators.
10841 * parse.y (operator): Save looking_for_typename.
10842 (unoperator): Restore it.
10843 * spew.c (frob_opname): Use nth_token for lookahead.
10845 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10847 * decl.c (grok_op_properties): Always use coerce_new_type and
10848 coerce_delete_type.
10849 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10850 exception specification. Tidy up.
10851 (coerce_delete_type): Preserve exception specification. Tidy up.
10853 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10855 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10856 (push_binding_level), error.c (cp_tree_printer), pt.c
10857 (process_partial_specialization, tsubst_template_arg_vector),
10858 search.c (lookup_member): Use memset () instead of bzero ().
10860 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10862 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10864 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10866 * Make-lang.in (c++.distdir): Remove.
10868 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10870 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10871 declarations from different namespaces to be combined.
10873 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10875 * decl.c: Include tm_p.h.
10877 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10879 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10881 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10883 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10884 (build_overload_value), repo.c (open_repo_file), xref.c
10885 (open_xref_file): Use strchr () and strrchr () instead of index ()
10888 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10890 * call.c (build_over_call): Call fold on the CALL_EXPR.
10892 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10894 * error.c (dump_template_decl): Separate template hearders with
10897 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10899 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10900 TS_* flags with corresponding TFF_*. Adjust prototypes of
10901 functions (which used to take a tree_string_flags) to take an int.
10903 * cp-tree.h (enum tree_string_flags): Remove
10904 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10905 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10906 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10907 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10908 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10909 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10910 (type_as_string, decl_as_string, expr_as_string,
10911 context_as_string): Adjust prototype.
10913 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10914 instead of TS_PLAIN.
10916 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10917 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10920 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10922 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10923 (linkage_kind): New enumeration.
10924 (decl_linkage): New function.
10925 * decl2.c (comdat_linkage): Extend comment.
10926 * error.c (dump_function_decl): Print the arguments used to
10927 instantiate a template, even when not printing the type of the
10929 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10930 not TREE_PUBLIC, to test for external linkage.
10931 * tree.c (decl_linkage): New function.
10933 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10935 * pt.c (instantiate_decl): Always instantiate static data members
10936 initialized in-class.
10938 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10940 * Make-lang.in: Move all build rules here from Makefile.in,
10941 adapt to new context. Wrap all rules that change the current
10942 directory in parentheses. Expunge all references to $(P).
10943 When one command depends on another and they're run all at
10944 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10945 all object-file generation rules. Delete obsolete variables.
10947 * Makefile.in: Delete.
10948 * config-lang.in: Delete outputs= line.
10950 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10952 * error.c (dump_function_decl): Print no space between
10953 `ptr-operator' the `type-specifier' of the return type.
10954 (dump_type_prefix): Make sure we put space at the appropriate
10957 2000-10-23 Jason Merrill <jason@redhat.com>
10959 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10961 2000-10-22 Jason Merrill <jason@redhat.com>
10963 * call.c (build_conditional_expr): Use ocp_convert to force
10966 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10968 * call.c (standard_conversion): Use RVALUE_CONVs for all
10969 expressions that satisfy lvalue_p, not just those that satisfy
10972 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10974 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10975 not one with TYPE_IS_SIZETYPE set.
10976 (dubious_conversion_warnings): Remove special-case code.
10978 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10980 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10981 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10982 (dump_type_prefix): Print vector-of-int as 'int vector'.
10983 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10984 * tree.c (walk_tree): Handle VECTOR_TYPE.
10986 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10988 2000-10-21 Jason Merrill <jason@redhat.com>
10990 * parse.y (operator): Set got_object from got_scope.
10991 Set looking_for_typename.
10992 * decl.c (lookup_name_real): Clear val after setting from_obj.
10993 Reorganize diagnostic.
10995 2000-10-20 Jason Merrill <jason@redhat.com>
10997 * tree.c (walk_tree): Don't walk into default args.
10999 * error.c (dump_expr): Use host_integerp.
11001 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11003 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11004 "since" in error message.
11006 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11008 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11010 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11012 * decl.c (revert_static_member_fn): Fixed typo.
11014 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11016 * class.c (subobject_offset_fn): New type.
11017 (dfs_record_base_offsets): Remove.
11018 (record_base_offsets): Likewise.
11019 (dfs_search_base_offsets): Likewise.
11020 (record_subobject_offset): New function.
11021 (check_subobject_offset): Likewise.
11022 (walk_subobject_offsets): Likewise.
11023 (record_subobject_offsets): Likewise.
11024 (layout_conflict_p): Reimplement.
11025 (layout_nonempty_base_or_field): Correct handling of type
11026 conflicts during layout.
11027 (layout_empty_base): Likewise.
11028 (build_base_field): Adjust to handle new representation of empty
11030 (build_base_fields): Likewise.
11031 (layout_virtual_bases): Likewise.
11032 (splay_tree_compare_integer_csts): New function.
11033 (layout_class_type): Use a splay_tree, rather than a varray, to
11034 represent the offsets of empty bases.
11036 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11037 * decl.c (select_decl): Don't return declarations that are
11040 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11042 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11043 (fake_std_node): New macro.
11044 * decl.c (in_std): Rename to ...
11045 (in_fake_std): ... this.
11046 (flag_no_builtin): Remove.
11047 (flag_no_nonansi_builtin): Likewise.
11048 (walk_namespaces_r): Use fake_std_node.
11049 (push_namespace): Use std_identifier.
11050 (pop_namespace): Use in_fake_std.
11051 (lookup_name_real): Use fake_std_node.
11052 (init_decl_processing): When -fhonor-std, create the `std'
11053 namespace. Don't create a dummy fake_std_node in that case.
11054 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11055 (builtin_function): Put builtins whose names don't begin
11056 with `_' in the std namespace.
11057 * decl2.c (flag_no_builtin): Remove.
11058 (flag_no_nonansi_builtin): Likewise.
11059 (set_decl_namespace): Use fake_std_node.
11060 (validate_nonmember_using_decl): Likewise.
11061 (do_using_directive): Likewise.
11062 (handle_class_head): Likewise.
11063 * dump.c (dequeue_and_dump): Likewise.
11064 * except.c (init_exception_processing): Use std_identifier.
11065 * init.c (build_member_call): Use fake_std_node.
11066 * rtti.c (init_rtti_processing): Use std_identifier.
11068 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11070 * cp-tree.h (back_end_hook): Remove declaration.
11071 * decl2.c (back_end_hook): Remove definition.
11073 * dump.c (dequeue_and_dump): Dump TREE_USED.
11075 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11077 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11079 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11081 * decl.c (WINT_TYPE): Define.
11082 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11083 c_size_type_node, signed_size_type_node and wint_type_node.
11085 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11087 * decl2.c (warn_missing_format_attribute): New variable.
11088 (lang_decode_option): Decode -Wmissing-format-attribute.
11090 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11092 * typeck.c (qualify_type): Remove.
11093 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11095 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11097 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11099 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11101 * Makefile.in (parse.c, parse.h): Create atomically.
11103 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11105 * class.c (current_obstack): Remove.
11106 * decl.c (ggc_p): Remove.
11107 (start_decl): Don't use decl_tree_cons.
11108 (grokdeclarator): Don't use build_decl_list.
11109 (start_function): Don't use decl_tree_cons.
11110 (finish_function): Don't mess with obstacks.
11111 * decl2.c (grok_x_components): Don't use build_decl_list.
11112 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11113 (implicitly_declare_fn): Don't call build_decl_list.
11114 * parse.y (frob_specs): Don't call build_decl_list or
11116 (expr_or_declarator_intern): Don't call decl_tree_cons.
11117 (primary): Don't call build_decl_list.
11118 (fcast_or_absdcl): Likewise.
11119 (typed_declspecs): Don't call decl_tree_cons.
11120 (reserved_declspecs): Don't call build_decl_list.
11121 (declmods): Likewise.
11122 (reserved_typespecquals): Likewise.
11124 (new_type_id): Likewise.
11125 (cv_qualifiers): Likewise.
11126 (after_type_declarator_intern): Likewise.
11127 (notype_declarator_intern): Likewise.
11128 (absdcl_intern): Likewise.
11129 (named_parm): Likewise.
11130 * pt.c (most_specialized_class): Likewise.
11131 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11132 (init_repo): Initialize it.
11133 * search.c (current_obstack): Remove.
11134 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11136 2000-10-09 Richard Henderson <rth@cygnus.com>
11138 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11139 (c++ language support bits for libgcc): Remove.
11140 (c++.clean): Remove cplib2.txt cleanup.
11141 * config-lang.in (headers, lib2funcs): Remove.
11143 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11144 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11145 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11146 * inc/new.h, inc/typeinfo: Remove files.
11148 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11150 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11152 (init_decl_processing): Initialize intmax_type_node and
11155 2000-10-06 Richard Henderson <rth@cygnus.com>
11157 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11158 (original_result_rtx): Remove.
11159 * decl.c (save_function_data): Don't clear x_result_rtx.
11160 (mark_lang_function): Don't mark it either.
11161 * expr.c (fixup_result_decl): Remove.
11162 * semantics.c (genrtl_named_return_value): Frob the return decl
11163 before calling emit_local_var.
11164 (genrtl_finish_function): Don't call fixup_result_decl.
11165 Always emit the jump to return_label.
11167 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11169 * pt.c (lookup_template_class): Set current access for enum.
11170 (tsubst_enum): Set file & line for enum decl.
11172 * spew.c (yylex): Remove unused variable.
11174 2000-10-05 Richard Henderson <rth@cygnus.com>
11176 * semantics.c (genrtl_finish_function): Don't init or check
11177 can_reach_end; remove noreturn and return value checks.
11179 2000-10-05 Tom Tromey <tromey@cygnus.com>
11181 * init.c (build_java_class_ref): Use `build_static_name' with a
11182 suffix, not a prefix, to build the class object's name.
11184 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11186 * cp-tree.h (access_kind): Fix comment typo.
11187 * decl2.c (grokfield): Fix diagnostic typo.
11188 * semantics.c (finish_template_type): Fix comment typo.
11189 (finish_qualified_object_call_expr): Likewise.
11191 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11193 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11196 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11198 * spew.c (frob_id): New static function.
11199 (frob_opname): Use it.
11202 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11204 * decl.c (lang_mark_false_label_stack): Remove.
11205 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11207 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11209 * gxxint.texi: Use @email for formatting email addresses.
11211 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11213 * error.c: Remove direct obstack manipulation. Replace with
11214 output_buffer-based formatting. Adjust calls to removed macros.
11215 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11216 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11217 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11219 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11221 * ir.texi: Move to ../c-tree.texi.
11223 2000-09-20 Jason Merrill <jason@redhat.com>
11225 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11227 2000-09-21 Andreas Jaeger <aj@suse.de>
11229 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11230 * cp-tree.h: ... here.
11232 * error.c: Remove declaration of cp_printer.
11234 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11236 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11238 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11240 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11243 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11245 * decl.c (start_function): Robustify.
11247 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11249 * cp-tree.h (check_function_format): Accept a `status' parameter.
11251 * call.c, typeck.c: Updates calls to `check_function_format'.
11253 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11255 * decl2.c (handle_class_head): Always push some scope even
11258 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11260 * cp-tree.h (struct cp_language_function): Remove
11261 x_scope_stmt_stack and name_declared.
11262 (current_scope_stmt_stack): Remove.
11263 (function_name_declared_p): New macro.
11264 (struct lang_decl_flags): Use c_lang_decl as a base class.
11266 (struct lang_decl): Replace saved_tree with context.
11267 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11268 (SET_DECL_FRIEND_CONTEXT): Likewise.
11269 (DECL_VIRTUAL_CONTEXT): Likewise.
11270 (DECL_SAVED_TREE): Remove.
11271 (C_DECLARED_LABEL_FLAG): Likewise.
11272 (cplus_expand_expr_stmt): Don't declare.
11273 (add_decl_stmt): Likewise.
11274 (add_scope_stmt): Likewise.
11275 * decl.c (mark_stmt_tree): Remove.
11276 (case_compare): Likewise.
11277 (finish_case_label): Use c_add_case_label.
11278 (init_decl_processing): Set more language-specific hooks.
11279 (build_enumerator): Fix typo in comment.
11280 (cplus_expand_expr_stmt): Remove.
11281 (mark_lang_function): Use mark_c_language_function.
11282 (lang_mark_tree): Use c_mark_lang_decl.
11283 * decl2.c: Change order of inclusion.
11284 * except.c: Likewise.
11285 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11286 back on c_expand_expr.
11287 * friend.c: Include expr.h.
11288 * init.c: Change order of inclusion.
11289 * Makefile.in: Update dependencies.
11290 * lex.h (free_lang_decl_chain): Remove.
11291 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11292 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11294 (instantiate_decl): Use function_name_declared_p.
11295 * semantics.c (lang_expand_expr_stmt): Remove.
11296 (set_current_function_name_declared): Likewise.
11297 (current_function_name_declared): Likewise.
11298 (begin_compound_stmt): Use function_name_declared_p.
11299 (add_decl_stmt): Remove.
11300 (setup_vtbl_ptr): Use function_name_declared_p.
11301 (add_scope_stmt): Remove.
11302 (current_scope_stmt_stack): New function.
11303 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11304 (expand_body): Use function_name_declared_p.
11305 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11306 * typeck.c: Change order of includes.
11307 (convert_sequence): Remove.
11309 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11311 * lex.c (reswords): Add _Complex.
11313 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11315 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11317 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11319 * init.c (begin_init_stmts): Don't use // comments.
11321 2000-09-12 Jason Merrill <jason@redhat.com>
11323 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11324 all non-extern arrays.
11326 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11327 typenames, too. Downgrade complaint to pedwarn.
11328 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11329 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11330 'class This::Inherited'.
11332 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11334 * decl.c (finish_case_label): Given the LABEL_DECL a
11337 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11339 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11340 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11341 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11342 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11343 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11345 (sorry_for_unsupported_tree, print_scope_operator,
11346 print_left_paren, print_right_paren, print_left_bracket,
11347 print_right_bracket, print_whitespace): Likewise.
11348 (aggr_variety): Rename to class_key_or_enum.
11349 (print_type): Rename to print_type_id.
11350 (print_type_specifier_seq, print_simple_type_specifier,
11351 print_elaborated_type_specifier,
11352 print_rest_of_abstract_declarator,
11353 print_parameter_declaration_clause, print_exception_specification,
11354 print_nested_name_specifier, print_template_id,
11355 typedef_original_name, print_template_argument_list_start,
11356 print_template_argument_list_end): New functions.
11358 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11360 * ir.texi: Add more documentation.
11362 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11364 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11365 (current_function_parms): Don't define.
11366 (struct cp_language_function): Remove parms_stored.
11367 (current_function_just_assigned_this): Don't define.
11368 (current_function_parms_stored): Likewise.
11369 (static_ctors): Declare.
11370 (static_dtors): Likewise.
11371 (SF_EXPAND): Don't define.
11372 (expand_start_early_try_stmts): Remove declaration.
11373 (store_parm_decls): Likewise.
11374 * decl.c (static_ctors): Don't declare.
11375 (static_dtors): Likewise.
11376 (struct binding_level): Remove this_block.
11377 (poplevel): Remove dead code.
11378 (set_block): Likewise.
11379 (mark_binding_level): Don't mark this_block.
11380 (mark_saved_scope): Don't mark x_function_parms.
11381 (init_decl_processing): Don't add current_function_parms as a GC
11383 (check_function_type): Change prototype.
11384 (start_function): Remove RTL-generation code.
11385 (expand_start_early_try_stmts): Remove.
11386 (store_parm_decls): Give it internal linkage. Remove
11387 RTL-generation code.
11388 (finish_function): Remove RTL-generation code.
11389 * decl2.c (static_ctors): Fix formatting.
11390 (static_dtors): Likewise.
11391 * method.c (use_thunk): Don't call store_parm_decls.
11392 (synthesize_method): Likewise.
11393 * optimize.c (maybe_clone_body): Likewise.
11394 * parse.y (fn.def2): Likewise.
11395 (.set_base_init): Likewise.
11396 (nodecls): Likewise.
11397 * pt.c (instantiate_decl): Likewise.
11398 * rtti.c (synthesize_tinfo_fn): Likewise.
11399 * semantics.c (genrtl_try_block): Simplify.
11400 (expand_body): Use genrtl_start_function and
11401 genrtl_finish_function.
11402 (genrtl_start_function): New function.
11403 (genrtl_finish_function): Likewise.
11405 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11407 * error.c (cp_tree_printer, case 'P'): Append break.
11409 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11411 * cp-tree.h (frob_opname): Declare.
11412 * parse.y (saved_scopes): New static variable.
11413 (cp_parse_init): Adjust.
11414 (do_id): If lastiddecl is NULL, do do_identifier.
11415 (operator): Save scope information.
11416 (unoperator): New reduction. Restore scope information.
11417 (operator_name): Append unoperator. Call frob_opname.
11418 * spew.c (frob_opname): Define.
11420 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11422 * decl.c, rtti.c: Include defaults.h if not already included.
11423 Don't define the *_TYPE_SIZE macros.
11425 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11427 * cp-tree.h (push_switch): Change prototype.
11428 (check_cp_case_value): Remove declaration.
11429 (decl_constant_value): Likewise.
11430 * decl.c (struct cp_switch): Add switch_stmt and cases.
11431 (case_compare): New function.
11432 (push_switch): Set switch_stmt. Initialize cases.
11433 (pop_switch): Clean up cases.
11434 (define_case_label): Rename to ...
11435 (finish_case_label): ... this. Do semantic analysis for case
11437 (start_function): Correct comment.
11438 * decl2.c (check_cp_case_value): Remove.
11439 * expr.c (do_case): Remove.
11440 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11441 * semantics.c (genrtl_do_poplevel): Remove declaration.
11442 (RECHAIN_STMTS): Remove.
11443 (finish_break_stmt): Use build_break_stmt.
11444 (finish_continue_stmt): Use build_continue_stmt.
11445 (finish_switch_cond): Adjust condition here, rater than in
11446 c_expand_start_case.
11447 (finish_case_label): Remove.
11448 * typeck.c (c_expand_return): Remove.
11449 (c_expand_start_case): Likewise.
11451 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11453 * ir.texi: Document type nodes.
11455 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11457 * cp-tree.h (init_cp_semantics): Declare.
11458 (genrtl_try_block): Don't declare.
11459 (genrtl_handler): Likewise.
11460 (genrtl_catch_block): Likewise.
11461 (genrtl_ctor_stmt): Likewise.
11462 (genrtl_subobject): Likewise.
11463 (genrtl_do_poplevel): Likewise.
11464 (genrtl_named_return_value): Likewise.
11465 * lex.c (init_parse): Call init_cp_semantics.
11466 * semantics.c (genrtl_try_block): Give it internal linkage.
11467 (genrtl_handler): Likewise.
11468 (genrtl_catch_block): Likewise.
11469 (genrtl_ctor_stmt): Likewise.
11470 (genrtl_subobject): Likewise.
11471 (genrtl_do_poplevel): Likewise.
11472 (genrtl_named_return_value): Likewise.
11473 (lang_expand_stmt): Rename to ...
11474 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11475 (init_cp_semantics): Define.
11477 * decl.c (initialize_local_var): Remove RTL-generating code.
11478 * semantics.c (genrtl_try_block): Fix formatting.
11480 Move statement-tree facilities from C++ to C front-end.
11481 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11482 (void_zero_node): Remove.
11483 (stmt_tree): Likewise.
11484 (scope_chain): Adjust.
11485 (language_function): Rename to cp_language_function.
11486 (cp_function_chain): Adjust.
11487 (current_stmt_tree): Remove.
11488 (last_tree): Likewise.
11489 (last_expr_type): Likewise.
11490 (struct lang_decl): Adjust.
11491 (STMT_IS_FULL_EXPR_P): Remove.
11492 (add_tree): Remove.
11493 (begin_stmt_tree): Likewise.
11494 (finish_stmt_tree): Likewise.
11495 (walk_tree_fn): Likewise.
11496 (walk_stmt_tree): Likewise.
11497 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11498 * decl.c (mark_stmt_tree): Adjust type.
11499 (init_decl_processing): Don't build void_zero_node.
11500 (initialize_local_var): Adjust usage of current_stmt_tree.
11501 (finish_enum): Use add_stmt, not add_tree.
11502 (save_function_data): Adjust use of language_function.
11503 (finish_constructor_body): Use add_stmt, not add_tree.
11504 (finish_destructor_body): Likewise.
11505 (push_cp_function_context): Adjust use of language_function.
11506 (pop_cp_function_context): Likewise.
11507 (mark_lang_function): Likewise.
11508 (mark_cp_function_context): Likewise.
11509 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11510 (build_vec_init): Likewise.
11511 * semantics.c (SET_LAST_STMT): Remove.
11512 (RECHAIN_STMTS): Don't use it.
11513 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11514 (current_stmt_tree): Define.
11515 (add_tree): Remove.
11516 (finish_goto_stmt): Use add_stmt, not add_tree.
11517 (finish_expr_stmt): Likewise.
11518 (begin_if_stmt): Likewise.
11519 (finish_then_clause): Likewise.
11520 (begin_while_stmt): Likewise.
11521 (begin_do_stmt): Likewise.
11522 (finish_return_stmt): Likewise.
11523 (begin_for_stmt): Likewise.
11524 (finish_break_stmt): Likewise.
11525 (finish_continue_stmt): Likewise.
11526 (begin_switch_stmt): Likewise.
11527 (finish_case_label): Likewise.
11528 (begin_try_block): Likewise.
11529 (begin_function_try_block): Likewise.
11530 (begin_handler): Likewise.
11531 (begin_catch_block): Likewise.
11532 (begin_compound_stmt): Likewise.
11533 (begin_asm_stmt): Likewise.
11534 (finish_asm_stmt): Likewise.
11535 (finish_label_stmt): Likewise.
11536 (add_decl_stmt): Likewise.
11537 (finish_subobject): Likewise.
11538 (finish_decl_cleanup): Likewise.
11539 (finish_named_return_value): Likewise.
11540 (setup_vtbl_ptr): Likewise.
11541 (add_scope_stmt): Likewise.
11542 (finish_stmt_expr): Likewise.
11543 (prune_unused_decls): Remove.
11544 (begin_stmt_tree): Likewise.
11545 (finish_stmt_tree): Likewise.
11546 (prep_stmt): Adjust use of current_stmt_tree.
11547 (lang_expand_stmt): Likewise.
11548 * tree.c (statement_code_p): Remove.
11549 (cp_statement_code_p): New function.
11550 (walk_stmt_tree): Remove.
11551 (init_tree): Set lang_statement_code_p.
11553 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11555 Integrated preprocessor.
11557 * Make-lang.in, Makefile.in: Remove all references to input.c,
11558 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11559 * gxx.gperf, hash.h, input.c: Delete.
11560 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11561 initialized properly.
11563 * class.c (fixup_pending_inline): Take a tree, not a
11564 struct pending_inline *. All callers changed.
11565 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11566 RID_PROTECTED entries in ridpointers[] array here.
11567 * decl.c (duplicate_decls): Do not refer to struct
11569 (record_builtin_type, init_decl_processing): Use RID_MAX not
11571 (grokdeclarator): Use C_IS_RESERVED_WORD.
11572 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11574 (grok_x_components): Do not inspect pending_inlines chain.
11576 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11577 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11578 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11579 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11580 TIME_IDENTIFIER_FILEINFO): Kill.
11582 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11583 single 32-bit word.
11584 * parse.y: Call do_pending_inlines unconditionally.
11585 reinit_parse_for_method is now snarf_method. fn.defpen is no
11586 longer necessary. Remove unnecessary <itype> annotation on
11587 SCOPE. Do not refer to end_of_file or struct pending_inline.
11588 * semantics.c (begin_inline_definitions): Call
11589 do_pending_inlines unconditionally.
11591 * lex.c: Remove all code now shared with C front end.
11592 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11593 into the get_identifier table. Rewrite pragma handling to
11594 work with the registry. Move code to save tokens for later
11595 processing to spew.c.
11597 * spew.c: Rewrite everything in terms of token streams instead
11598 of text. Move routines here from lex.c / input.c as
11599 appropriate. GC-mark trees hanging off the pending inlines
11602 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11604 * NEWS: Mention that the named return value extension has been
11606 * cp-tree.h (original_result_rtx): Define.
11607 (TREE_REFERENCE_EXPR): Remove.
11608 (DECL_VPARENT): Likewise.
11609 (pushdecl_nonclass_level): Likewise.
11610 (store_return_init): Likewise.
11611 (reinit_lang_specific): Likewise.
11612 (genrtl_named_return_value): Change prototype.
11613 * decl.c (original_result_rtx): Remove.
11614 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11615 Do not generate RTL for local variables here.
11616 (store_return_init): Remove.
11617 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11619 (finish_named_return_value): Adjust accordingly. Warn that this
11620 extension is deprecated.
11621 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11623 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11625 * pt.c (type_unification_real): Replace switch with if.
11626 (unify): Tsubst non-type parms before comparing.
11628 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11630 * error.c (dump_typename): New function, broken out of ...
11631 (dump_type): ... here. Use it.
11632 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11634 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11636 * init.c (build_offset_ref): Deal with namespace scoped
11639 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11641 * class.c (resolve_address_of_overloaded_function): Add
11642 explanation message.
11643 * decl.c (define_case_label): Reformat explanation.
11644 * decl2.c (finish_static_data_member_decl): Likewise.
11645 (grokfield): Likewise.
11646 * friend.c (do_friend): Likewise.
11648 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11650 * tree.c (walk_tree): Expose tail recursion.
11651 (walk_stmt_tree): New function.
11652 * cp-tree.h: Prototype walk_stmt_tree.
11653 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11654 the BLOCKs directly. If a BLOCK has no variables after
11655 pruning, discard it.
11656 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11657 restore the line number.
11659 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11661 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11662 (pt.o): Remove dependency on HTAB_H.
11663 * cp-tree.h: Include hashtab.h.
11664 (walk_tree): Change prototype.
11665 (walk_tree_without_duplicates): New function.
11666 * decl.c (check_default_argument): Use it.
11667 * optimize.c (remap_decl): Adjust calls to walk_tree.
11668 (copy_body): Likewise.
11669 (expand_calls_inline): Likewise.
11670 (calls_setjmp_p): Use walk_tree_without_duplicates.
11671 * pt.c: Don't include hashtab.h.
11672 (for_each_template_parm): Use walk_tree_without_duplicates.
11673 * semantics.c (finish-stmt_tree): Likewise.
11674 (expand_body): Likewise.
11675 * tree.c (walk_tree): Add additional parameter.
11676 (walk_tree_without_duplicates): New function.
11677 (count_trees): Use it.
11678 (verify_stmt_tree): Adjust call to walk_tree.
11679 (find_tree): Use walk_tree_without_duplicates.
11680 (no_linkage_check): Likewise.
11681 (break_out_target_exprs): Adjust call to walk_tree.
11682 (cp_unsave): Likewise.
11684 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11686 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11687 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11688 * cp-tree.h (TYPE_BINFO): Adjust comment.
11689 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11690 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11691 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11692 (TYPE_TEMPLATE_INFO): Likewise.
11693 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11694 * class.c (push_nested_class): Likewise.
11695 * decl.c (lookup_name_real): Likewise.
11696 (grokdeclarator): Likewise.
11697 (grok_op_properties): Likewise.
11698 (xref_tag): Likewise.
11699 (xref_basetypes): Likewise.
11700 * decl2.c (constructor_name_full): Likewise.
11701 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11702 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11703 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11704 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11705 (dump_type_suffix): Likewise.
11706 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11708 (get_aggr_from_typedef): Likewise.
11709 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11710 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11711 (write_template_parm): Likewise.
11712 (write_template_template_parm): Check tree code instead of
11713 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11714 * method.c (build_overload_nested_name): Add
11715 BOUND_TEMPLATE_TEMPLATE_PARM.
11716 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11717 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11718 * pt.c (convert_template_argument): Check tree code instead of
11719 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11720 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11721 (for_each_template_parm): Adjust comment.
11722 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11723 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11724 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11725 template_args_equal to compare template template parameter cases.
11726 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11727 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11729 * tree.c (copy_template_template_parm): Decide whether to create
11730 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11731 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11732 (copy_tree_r): Likewise.
11733 * typeck.c (comptypes): Likewise. Check tree code instead of
11734 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11736 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11738 * decl.c (finish_function): Move the code for handling functions
11739 marked with the constructor and destructor attributes inside the
11742 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11744 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11746 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11748 * pt.c (lookup_template_class): Remove abort.
11749 * tree.c (get_type_decl): Allow error_mark_node.
11751 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11753 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11756 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11758 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11761 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11763 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11764 union tag mismatch error reporting.
11766 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11768 * call.c (build_scoped_method_call): Check it is not a namespace.
11770 2000-08-30 Jason Merrill <jason@redhat.com>
11772 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11774 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11775 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11776 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11778 * decl.c (start_function): Always call make_function_rtl.
11780 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11782 * semantics.c (prune_unused_decls): New function.
11783 (finish_stmt_tree): Call it via walk_tree.
11785 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11787 * class.c (build_secondary_vtable): Constify a char *.
11788 * decl.c (init_decl_processing): Initialize function_id_node,
11789 pretty_function_id_node, and func_id_node.
11790 * input.c (struct input_source): Constify 'str'.
11791 (feed_input): Constify first argument.
11792 * mangle.c (write_identifier): Constify argument.
11793 * pt.c (mangle_class_name_for_template): Constify argument.
11795 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11797 * typeck.c (mark_addressable): Remove code that pokes around in
11800 2000-08-28 Jason Merrill <jason@redhat.com>
11802 * lex.c (file_name_nondirectory): Move to toplev.c.
11804 * cp-tree.h (LOCAL_CLASS_P): New macro.
11805 * class.c (finish_struct_1): Use it.
11807 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11809 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11810 (write_encoding): Pass another argument to write_name.
11811 (write_name): Add ignore_local_scope parameter. Fix handling of
11813 (write_nested_name): Use write_unqualified_name.
11814 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11815 (write_template_prefix): Use write_unqualified_name.
11816 (write_component): Remove.
11817 (write_local_name): Add parameter. Use direct local entity to
11818 discriminator calculation.
11819 (write_class_enum_type): Pass another argument to write_name.
11820 (write_template_template_arg): Likewise.
11821 (make_guard_variable): Likewise.
11823 2000-08-27 Jason Merrill <jason@redhat.com>
11825 * decl.c (pushdecl): Matching decls for local externs are found in
11826 the current level. Propagate linkage information from previous
11829 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11831 * ir.texi (Expressions): Fix typo.
11833 2000-08-25 Greg McGary <greg@mcgary.org>
11835 * tree.c (init_tree): Use ARRAY_SIZE.
11837 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11839 * error.c (cp_tree_printer): Rework.
11841 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11843 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11845 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11846 (cp-demangle.o): Remove target.
11847 (dyn-string.o): Likewise.
11849 * decl.c (grokfndecl): Require that `main' return an `int'.
11850 * mangle.c (write_encoding): Don't mangle return types for
11851 conversion functions.
11853 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11855 * error.c (tree_formatting_info): New data type.
11856 (tree_being_formatted): New macro.
11857 (tree_formatting_flags): Likewise.
11858 (put_whitespace): Likewise.
11859 (print_tree_identifier): Likewise.
11860 (print_identifier): Likewise.
11861 (cp_tree_printer, print_function_argument_list, print_declaration,
11862 print_expression, print_function_declaration,
11863 print_function_parameter, print_type, print_cv_qualifier): New
11865 (init_error): Initialize lang_printer.
11867 2000-08-24 Jason Merrill <jason@redhat.com>
11869 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11870 adjustment necessary.
11872 2000-08-24 Greg McGary <greg@mcgary.org>
11874 * cp-tree.h (MAIN_NAME_P): Remove macro.
11876 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * error.c (print_instantiation_context): Don't forget to flush the
11881 2000-08-23 Jason Merrill <jason@redhat.com>
11883 * typeck.c (build_ptrmemfunc): Save the input pmf.
11885 * method.c (process_modifiers): Use same_type_p.
11887 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11889 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11890 * mangle.c (write_function_type): Change prototype.
11891 (write_encoding): Don't mangle return types for
11892 constructors or destructors.
11893 (write_type): Adjust call to write_function_type.
11894 * pt.c (instantiate_template): Instantiate alternate entry points
11895 when instantiating the main function.
11897 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11899 * error.c (cp_print_error_function): Don't use embedded '\n' in
11902 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11904 * decl.c (init_decl_processing): Remove bogus initialization.
11905 * error.c (lang_print_error_function): Restore here.
11906 (init_error): Initialize print_error_function.
11908 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11910 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11912 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11914 * Makefile.in (error.o): Depends on diagnostic.h
11916 * cp-tree.h (problematic_instantiation_changed,
11917 record_last_problematic_instantiation, current_instantiation,
11918 print_instantiation_context): Declare.
11919 (maybe_print_template_context): Remove.
11921 * decl.c (init_decl_processing): Set print_error_function to NULL.
11922 (lang_print_error_function): Remove, since we're using a new
11925 * error.c: #include diagnostic.h
11926 (function_category): New function.
11927 (cp_diagnostic_starter): Likewise.
11928 (cp_diagnostic_finalizer): Likewise.
11929 (cp_print_error_function): Likewise.
11930 (maybe_print_instantiation_context): Likewise.
11931 (print_instantiation_full_context): Likewise.
11932 (print_instantiation_partial_context): Likewise.
11933 (print_instantiation_context): Define.
11934 (init_error): Initialize diagnostic pager and finalizer.
11936 * pt.c (problematic_instantiation_changed): Define.
11937 (record_last_problematic_instantiation): Likewise.
11938 (current_instantiation): Likewise.
11939 (maybe_print_template_context): Remove.
11940 (print_template_context): Likewise.
11941 (current_tinst_level): Make static to reflect Brendan Kehoe's
11942 change of 1995-04-13.
11943 (push_tinst_level): Call print_instantiation_context.
11945 2000-08-21 Nix <nix@esperi.demon.co.uk>
11947 * lang-specs.h: Do not process -o or run the assembler if
11950 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11952 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11954 * decl2.c (lang_decode_option): Disable gettext attributes for
11957 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11959 * lex.c (lang_init_options): Default diagnostic message maximum
11960 length to 80, when line-wrapping.
11962 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11964 * class.c (build_vtbl_initializer): Clear the entire
11965 vtbl_init_data. Start keeping track of the functions for which we
11966 have created vcall offsets here.
11967 (dfs_build_vcall_offset_vtbl_entries): Remove.
11968 (build_vcall_offset_vtbl_entries): Reimplement.
11969 (add_vcall_offset_vtbl_entries_r): New function.
11970 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11971 computing when vcall offsets are necessary.
11973 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11975 * decl.c (member_function_or_else): Use cp_error ... %T.
11976 (grokdeclarator): Likewise.
11977 (start_method): Likewise.
11978 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11980 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11982 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11985 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11987 * cp-tree.h (PTRMEM_OK_P): New macro.
11988 (itf_ptrmem_ok): New enumeration value.
11989 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11990 argument. Diagnose implicit pointer to member.
11991 (instantiate_type): Don't diagnose implicit pointer to member
11992 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11993 resolve_address_of_overloaded_function.
11994 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11995 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11996 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11997 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11998 (build_unary_op): Deal with single non-static member in
12001 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12003 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12005 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12007 * cp-tree.h (enum_name_string): Remove prototype.
12008 (report_case_error): Remove prototype.
12009 * cp/typeck2.c (enum_name_string): Remove.
12010 (report_case_error): Remove.
12011 * error.c (dump_expr): Deal with enum values directly.
12012 Correctly negate integer constant.
12014 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12016 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12017 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12018 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12019 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12020 (__cxa_vec_new): Use __cxa_vec_new2.
12021 (__cxa_vec_delete): Use __cxa_vec_delete2.
12023 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12025 * vec.cc (__cxa_vec_new): Set "C" linkage.
12026 (__cxa_vec_ctor): Likewise.
12027 (__cxa_vec_cctor): Likewise.
12028 (__cxa_vec_dtor): Likewise.
12029 (__cxa_vec_delete): Likewise.
12030 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12031 (__cxa_vec_ctor): Likewise.
12032 (__cxa_vec_cctor): Likewise.
12033 (__cxa_vec_dtor): Likewise.
12034 (__cxa_vec_delete): Likewise.
12036 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12038 * class.c (instantiate_type): Reinstate local variable
12039 deleted in previous change.
12041 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12044 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12046 * cp-tree.h (instantiate_type_flags): New enumeration.
12047 (instantiate_type): Change parameter.
12048 * class.c (instantiate_type): Adjust prototype. Adjust.
12049 * call.c (standard_conversion): Adjust instantiate_type call.
12050 (reference_binding): Likewise.
12051 (build_op_delete_call): Likewise.
12052 (convert_like_real): Likewise.
12053 * cvt.c (cp_convert_to_pointer): Likewise.
12054 (convert_to_reference): Likewise.
12055 * pt.c (convert_nontype_argument): Likewise.
12056 * typeck.c (build_binary_op): Likewise.
12057 (build_ptrmemfunc): Likewise.
12058 (convert_for_assignment): Likewise.
12060 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12062 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12063 (current_aggr): Define.
12064 * decl.c (grokdeclarator): Make sure a friend class is an
12065 elaborated type specifier.
12066 * parse.y (current_aggr): Remove static definition.
12067 (cp_parse_init): Adjust.
12068 (structsp): Clear and restore current_aggr.
12069 (component_decl_list): Clear current_aggr.
12071 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12072 aggregate tag on the typename's context.
12074 * pt.c (tsubst_friend_class): Return error_mark_node, if
12075 parms becomes NULL.
12076 (instantiate_class_template): Ignore error_mark_node friend types.
12078 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12080 * cvt.c (warn_ref_binding): New static function, broken out of ...
12081 (convert_to_reference): ... here. Use it.
12083 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12085 * parse.y (template_arg): Add rule for template qualified with
12088 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12090 * decl2.c (add_function): Reorganize.
12091 (arg_assoc): Do not consider function template decls.
12093 2000-08-11 Jason Merrill <jason@redhat.com>
12095 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12098 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12100 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12101 (lookup_nested_tag): Likewise.
12103 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12106 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12108 * parse.y (named_complex_class_head_sans_basetype): Remove
12111 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12113 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12114 explicit TEMPLATE_ID_EXPR args.
12115 (build_expr_from_tree, case CALL_EXPR): Likewise.
12117 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12119 * decl.c (check_tag_decl): Diagnose typename's which don't
12122 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12124 * init.c (build_aggr_init): Reject bogus array initializers
12127 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12129 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12131 * cp/tinfo.cc (__dynamic_cast): Likewise.
12132 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12134 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12136 * cvt.c (convert_to_pointer_force): Fix error message when
12137 attempting to cast from ambiguous base.
12139 2000-08-08 Jason Merrill <jason@redhat.com>
12141 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12142 (tsubst_template_arg_vector): Likewise.
12144 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12145 assume that one will be as large as the union.
12147 2000-08-07 Kazu Hirata <kazu@hxi.com>
12149 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12150 * decl.c (pop_labels): Likewise.
12152 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12154 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12156 (__pointer_to_member_type_info): Likewise.
12157 (__base_class_info): Likewise.
12158 (__class_type_info): Likewise.
12159 (__si_class_type_info): Likewise.
12160 (__vmi_class_type_info): Likewise.
12161 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12162 Changed member names to match specifications.
12163 (__vmi_class_type_info::__do_find_public_src): Likewise.
12164 (__si_class_type_info::__do_dyncast): Likewise.
12165 (__vmi_class_type_info::__do_dyncast): Likewise.
12166 (__si_class_type_info::__do_upcast): Likewise.
12167 (__vmi_class_type_info::__do_upcast): Likewise.
12168 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12169 (__pbase_type_info::__pointer_catch): Likewise.
12170 (__pointer_type_info::__pointer_catch): Likewise.
12171 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12173 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12175 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12176 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12177 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12179 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12181 * cp-tree.h (add_method): Change prototype.
12182 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12183 Don't double the size of the method vector in the error case.
12184 (handle_using_decl): Adjust call to add_method.
12185 (add_implicitly_declared_members): Likewise.
12186 (clone_function_decl): Likewise.
12187 * decl2.c (check_classfn): Likewise.
12188 * semantics.c (finish_member_declaration): Likewise.
12190 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12192 * decl.c (flag_isoc94): New variable.
12194 2000-08-02 Jason Merrill <jason@redhat.com>
12196 * pt.c (do_type_instantiation): Add complain parm; don't complain
12197 if called recursively.
12198 * cp-tree.h, parse.y: Adjust.
12200 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12202 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12203 -Wno-strict-prototypes.
12205 * g++spec.c: Adjust type of second argument to
12206 lang_specific_driver, and update code as necessary.
12208 * cp-tree.h: Don't prototype min_precision here.
12209 (my_friendly_assert): Cast expression to void.
12210 * semantics.c (do_poplevel): Initialize scope_stmts.
12212 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12214 * cp-tree.h (DECL_NEEDED_P): Tweak.
12216 2000-07-28 Jason Merrill <jason@redhat.com>
12218 * lang-specs.h: Use %i in rule for .ii files.
12220 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12222 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12224 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12226 Allow indirect primary bases.
12227 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12229 (CLASSTYPE_VFIELD_PARENT): Remove.
12230 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12231 (BINFO_PRIMARY_BINFO): Remove.
12232 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12233 (BINFO_VBASE_PRIMARY_P): Likewise.
12234 (BINFO_PRIMARY_BASE_OF): New macro.
12235 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12236 (get_primary_binfo): New function.
12237 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12238 * class.c (vcall_offset_data_s): Rename to ...
12239 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12240 and add ctor_vtbl_p.
12241 (get_derived_offset): Use get_primary_binfo.
12242 (dfs_mark_primary_bases): Adjust handling of virtual primary
12244 (mark_primary_bases): Likewise.
12245 (set_primary_base): Take a binfo, not an integer, as a
12246 representation of the primary base.
12247 (indirect_primary_base_p): Remove.
12248 (determine_primary_base): Adjust for indirect primary bases.
12249 (dfs_find_final_overrider): Fix typo in coment.
12250 (update_vtable_entry_for_fn): Use get_primary_binfo.
12251 (layout_nonempty_base_or_field): Tweak.
12252 (build_base_fields): Adjust for new primary base semantics.
12253 (dfs_propagate_binfo_offsets): Remove.
12254 (propagate_binfo_offsets): Rewrite.
12255 (dfs_set_offset_for_shared_vbases): Remove.
12256 (layout_virtual_bases): Don't use it.
12257 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12259 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12260 CLASSTYPE_VFIELD_PARENT.
12261 (dfs_get_primary_binfo): New function.
12262 (get_primary_binfo): Likewise.
12263 (dump_class_hierarchy_r): Tweak printing of primary bases.
12264 (build_vtbl_initializer): Fix typo in comments. Use
12266 (build_vcall_and_vbase_vtbl_entries): Likewise.
12267 (build_vbaes_offset_vtbl_entries): Likewise.
12268 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12269 BV_VCALL_INDEX to handle indirect primary bases.
12270 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12271 (build_rtti_vtbl_entries): Likewise.
12272 * search.c (get_shared_vbase_if_not_primary): Tweak.
12273 (find_vbase_instance): Likewise.
12274 (binfo_for_vtable): Simplify.
12275 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12276 (make_binfo): Make it have 11 entries.
12278 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12280 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12281 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12282 ascertaining primaryness.
12283 (G): Remove template_args.
12284 (decl_is_template_id): New function.
12285 (write_encoding): Use decl_is_template_id.
12286 (write_name): Likewise. Handle type_decls. Get main variant of
12288 (write_nested_name): Likewise.
12289 (write_prefix): Likewise.
12290 (write_template_prefix): Likewise.
12291 (write_special_name_constructor): Remove defunct production from
12293 (write_bare_function_type): Remove comment about absent parameter.
12294 (write_template_template_arg): Add missing grammar production to
12297 2000-07-27 Jason Merrill <jason@redhat.com>
12299 * decl.c (duplicate_decls): If common_type produces a non-typedef
12300 type for a typedef, just use the old type.
12302 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12304 * cp-tree.h (function_depth): Declare.
12305 (verify_stmt_tree): Likewise.
12306 (find_tree): Likewise.
12307 * decl.c (function_depth): Give it external linkage.
12308 * optimize.c (optimize_function): Increment and decrement it.
12309 * tree.c (verify_stmt_tree_r): New function.
12310 (verify_stmt_tree): Likewise.
12311 (find_tree_r): Likewise.
12312 (find_tree): Likewise.
12314 2000-07-27 Jason Merrill <jason@redhat.com>
12316 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12318 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12320 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12322 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12323 * decl2.c (get_guard): Call cp_finish_decl, not
12324 rest_of_decl_compilation, for local guards.
12325 * lex.c (do_identifier): Remove unused variable.
12327 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12329 * parse.y: Add missing ';'.
12331 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12333 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12336 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12338 Kill strict_prototype. Backwards compatibility only for
12339 non NO_IMPLICIT_EXTERN_C systems.
12340 * cp-tree.h (flag_strict_prototype): Remove.
12341 (strict_prototype): Remove.
12342 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12343 * decl.c (maybe_push_to_top_level): Adjust.
12344 (pop_from_top_level): Adjust.
12345 (decls_match): Only allow sloppy parm matching for ancient
12347 (init_decl_processing): Adjust.
12348 (grokdeclarator): Adjust.
12349 * decl2.c (flag_strict_prototype): Remove.
12350 (strict_prototype): Remove.
12351 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12352 (lang_f_options): Remove "strict-prototype".
12353 (unsupported-options): Add "strict-prototype".
12354 * lex.c (do_identifier): Adjust.
12355 (do_scoped_id): Adjust.
12356 * parse.y (empty_parms): Adjust.
12357 * class.c (push_lang_context): Adjust.
12358 (pop_lang_context): Adjust.
12359 * typeck.c (comp_target_parms): Adjust.
12361 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12363 * decl.c (poplevel): Deal with anonymous variables at for scope.
12364 (maybe_inject_for_scope_var): Likewise.
12366 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12368 * decl.c: Remove all signal handling code, now done in toplev.c.
12370 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12372 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12374 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12377 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12379 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12380 Define my_friendly_assert and my_friendly_abort as macros
12381 which may call friendly_abort. Prototype friendly abort, not
12382 my_friendly_abort or my_friendly_assert.
12383 * decl.c (signal_catch): Report the signal caught in the error
12384 message. Call fatal directly.
12385 * typeck2.c (ack, my_friendly_assert): Delete.
12386 (my_friendly_abort): Rename to friendly_abort. Expect file,
12387 line, and function parameters. Report the abort code, then
12388 call fancy_abort. Do not mask an abort if errors have
12391 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12393 * typeck.c (comp_target_parms): Remove obsolete parameter.
12394 (comp_target_types): Adjust.
12396 2000-07-17 Jason Merrill <jason@redhat.com>
12398 * typeck.c (mark_addressable): Never set TREE_USED.
12399 * call.c (build_call): Don't abort on calls to library functions
12400 that have been declared normally.
12402 * typeck.c (build_binary_op): Fix grammar in warning.
12404 * exception.cc (__eh_free): Fix prototype.
12406 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12408 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12409 IDENTIFIER_NAMESPACE_VALUE.
12411 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12413 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12414 * method.c (use_thunk): Correct handling of vcall offsets.
12416 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12418 * .cvsignore: parse.h and parse.c have no cp- prefix.
12420 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12422 * .cvsignore: New file.
12424 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12426 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12428 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12430 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12432 * parse.h: Likewise.
12434 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12436 * class.c (layout_class_type): Add pointers to virtual bases after
12437 base classes under the old ABI.
12439 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12441 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12442 (finish_continue_stmt): Likewise.
12443 (begin_for_stmt): Remove call to note_level_for_for.
12444 (finish_goto_stmt): Change call from build_min_nt
12446 (finish_expr_stmt): Likewise.
12447 (begin_if_stmt): Likewise.
12448 (begin_while_stmt): Likewise.
12449 (finish_while_stmt): Likewise.
12450 (finish_return_stmt): Likewise.
12451 (begin_for_stmt): Likewise.
12452 (finish_for_stmt): Likewise.
12453 (finish_break_stmt): Likewise.
12454 (begin_switch_stmt): Likewise.
12455 (finish_case_label): Likewise.
12456 (genrtl_try_block): Likewise.
12457 (begin_try_block): Likewise.
12458 (begin_handler): Likewise.
12459 (begin_compound_stmt): Likewise.
12460 (finish_asm_stmt): Likewise.
12461 (finish_label_stmt): Likewise.
12462 (add_decl_stmt): Likewise.
12463 (finish_subobject): Likewise.
12464 (finish_decl_cleanup): Likewise.
12465 (finish_named_return_value): Likewise.
12466 (setup_vtbl_ptr): Likewise.
12467 (add_scope_stmt): Likewise.
12468 * decl.c (finish_constructor_body): Likewise.
12469 (finish_destructor_body): Likewise.
12470 * optimize.c (copy_body_r): Likewise.
12471 (initialize_inlined_parameters): Likewise.
12472 (declare_return_variable): Likewise.
12473 (expand_call_inline): Likewise.
12475 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12477 * semantics.c (expand_body): Sync interface information
12478 at the end of function body expansion.
12480 2000-07-09 Jason Merrill <jason@redhat.com>
12482 * init.c (build_new_1): Bail early if the call to new fails.
12484 * decl.c (compute_array_index_type): Check specifically for
12485 an INTEGER_CST, not just TREE_CONSTANT.
12487 * decl.c (duplicate_decls): Don't call duplicate_decls on
12488 the DECL_TEMPLATE_RESULT.
12489 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12492 * error.c (dump_template_bindings): Don't crash if we had an
12493 invalid argument list.
12495 * typeck.c (c_expand_start_case): Do narrowing here.
12496 * semantics.c (finish_switch_cond): Not here.
12498 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12500 * parse.y (asm_clobbers): Do string concatenation.
12502 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12504 * decl.c (pushtag): Don't put local classes in template functions
12505 on the local_classes list.
12507 2000-07-04 Scott Snyder <snyder@fnal.gov>
12509 * decl2.c (get_guard): Add missing return for old ABI local
12512 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12514 * cp-tree.h (char_type_p): New function.
12515 * decl.c (init_decl_processing): Don't initialize
12516 signed_wchar_type_node or unsigned_wchar_type_node.
12517 (complete_array_type): Handle brace-enclosed string-constants.
12518 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12519 * tree.c (char_type_p): New function.
12520 * typeck2.c (digest_init): Use char_type_p.
12522 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12524 * pt.c (tsubst): Don't layout type, if it's error_mark.
12526 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12528 * pt.c (instantiate_pending_templates): Reset template level.
12530 2000-07-05 Jason Merrill <jason@redhat.com>
12532 * call.c (joust): Don't complain about `operator char *()' beating
12533 `operator const char *() const'.
12535 2000-07-04 scott snyder <snyder@fnal.gov>
12536 Jason Merrill <jason@redhat.com>
12538 * repo.c (repo_get_id): Handle the case where a class with virtual
12539 bases has a null TYPE_BINFO_VTABLE.
12541 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12542 Jason Merrill <jason@redhat.com>
12544 * parse.y (member_init): Just pass in the type.
12545 * init.c (expand_member_init): Handle getting a type.
12547 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12548 Jason Merrill <jason@redhat.com>
12550 * decl.c (finish_function): Warn if a function has no return
12552 Suggested by Andrew Koenig.
12553 * typeck.c (check_return_expr): Do set current_function_returns_value
12554 if we got an error_mark_node.
12556 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12558 * decl2.c (push_decl_namespace): Push the original namespace.
12560 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12562 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12563 * semantics.c (begin_class_definition): Clear it.
12565 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12567 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12568 (genrtl_expr_stmt): Likewise.
12569 (genrtl_decl_stmt): Likewise.
12570 (genrtl_if_stmt): Likewise.
12571 (genrtl_while_stmt): Likewise.
12572 (genrtl_do_stmt): Likewise.
12573 (genrtl_return_stmt): Likewise.
12574 (genrtl_for_stmt): Likewise.
12575 (genrtl_break_stmt): Likewise.
12576 (genrtl_continue_stmt): Likewise.
12577 (genrtl_scope_stmt): Likewise.
12578 (genrtl_switch_stmt): Likewise.
12579 (genrtl_case_label): Likewise.
12580 (genrtl_begin_compound_stmt): Likewise.
12581 (genrtl_finish_compound_stmt): Likewise.
12582 (genrtl_compound_stmt): Likewise.
12583 (genrtl_asm_stmt): Likewise.
12585 * init.c (begin_init_stmts): Remove call to
12586 genrtl_begin_compound_stmt.
12587 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12589 * semantics.c (lang_expand_stmt): Changed call to
12590 genrtl_compound_stmt to ignore return value.
12592 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12594 * mangle.c (canonicalize_for_substitution): Return the canonical
12597 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12599 * typeck.c (commonparms): Remove obstack manipulations.
12601 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12603 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12605 * Makefile.in (OBJS): Added ../c-semantics.o.
12606 (OBJDEPS): Likewise.
12608 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12610 (struct stmt_tree): Added comment.
12611 (current_function_name_declared): Removed.
12612 (stmts_are_full_exprs_p): Likewise.
12613 (genrtl_do_pushlevel): Likewise.
12614 (genrtl_clear_out_block): Likewise.
12615 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12616 (DECL_ANON_UNION_ELEMS): Likewise.
12617 (emit_local_var): Likewise.
12618 (make_rtl_for_local_static): Likewise.
12619 (do_case): Likewise.
12620 (expand_stmt): Likewise.
12621 (genrtl_decl_cleanup): Likewise.
12622 (c_expand_asm_operands): Likewise.
12623 (c_expand_return): Likewise.
12624 (c_expand_start_case): Likewise.
12626 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12627 (emit_local_var): Likewise.
12628 (initialize_local_var): Change reference to
12629 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12630 Change reference to stmts_are_full_exprs_p to
12631 current_stmt_tree->stmts_are_full_exprs_p.
12632 (push_cp_function_context): Likewise.
12634 * expect.c (expand_throw): Change reference to
12635 stmts_are_full_exprs_p.
12637 * init.c (build_aggr_init): Change reference to
12638 stmts_are_full_exprs_p.
12639 (build_vec_init): Likewise.
12641 * optimize.c (maybe_clone_body): Change reference to
12642 current_function_name_declared to
12643 cp_function_chain->name_declared.
12645 * pt.c (instantiate_decl): Change reference to
12646 current_function_name_declared to
12647 cp_function_chain->name_declared.
12649 * semantics.c (expand_cond): Moved declaration to c-common.h.
12650 (genrtl_do_pushlevel): Moved to c-semantics.c.
12651 (genrtl_clear_out_block): Likewise.
12652 (genrtl_goto_stmt): Likewise.
12653 (genrtl_expr_stmt): Likewise.
12654 (genrtl_decl_stmt): Likewise.
12655 (gerntl_if_stmt): Likewise.
12656 (genrtl_while_stmt): Likewise.
12657 (genrtl_do_stmt): Likewise.
12658 (genrtl_return_stmt): Likewise.
12659 (genrtl_for_stmt): Likewise.
12660 (genrtl_break_stmt): Likewise.
12661 (genrtl_continue_stmt): Likewise.
12662 (genrtl_scope_stmt): Likewise.
12663 (genrtl_switch_stmt): Likewise.
12664 (genrtl_case_label): Likewise.
12665 (genrtl_begin_compound_stmt): Likewise.
12666 (genrtl_finish_compound_stmt): Likewise.
12667 (genrtl_compound_stmt): Likewise.
12668 (genrtl_asm_stmt): Likewise.
12669 (genrtl_decl_cleanup): Likewise.
12670 (expand_cond): Likewise.
12671 (expand_stmt): Renamed to ...
12672 (lang_expand_stmt): ... this.
12673 (lang_expand_expr_stmt): Initialize.
12674 (set_current_function_name_declared): Likewise.
12675 (stmts_are_full_exprs_p): Likewise.
12676 (current_function_name_declared): Likewise.
12677 (anon_aggr_type_p): Likewise.
12678 (do_poplevel): Change reference to
12679 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12680 Change reference to stmts_are_full_exprs_p to
12681 current_stmt_tree->stmts_are_full_exprs_p.
12682 (add_tree): Likewise.
12683 (finish_expr_stmt): Likewise.
12684 (prep_stmt): Likewise.
12685 (lang_expand_stmt): Likewise.
12686 (begin_compound_stmt): Change reference to
12687 current_function_name_declared to
12688 cp_function_chain->name_declared and call to
12689 current_function_name_declared().
12690 (setup_vtbl_ptr): Likewise.
12691 (genrtl_do_poplevel): Removed.
12693 2000-06-30 Jason Merrill <jason@redhat.com>
12695 * init.c (init_init_processing): Go back to aligning like
12696 double_type_node for old ABI.
12697 (get_cookie_size): Make cookie larger if we get a type that needs
12699 (build_vec_delete): Call it.
12701 * typeck.c (qualify_type_recursive): New fn.
12702 (composite_pointer_type): Use it.
12703 (build_binary_op): Use composite_pointer_type.
12705 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12706 Jason Merrill <jason@redhat.com>
12708 * typeck.c (check_return_expr): Don't complain about returning
12709 NULL from operator new if -fcheck-new.
12710 * cp-tree.h: Declare flag_check_new here.
12711 * init.c: Not here.
12713 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12715 * mangle.c (find_substitution): Use same_type_p.
12716 (write_encoding): Don't check for substitutions.
12718 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12720 * parse.y (expr_no_comma_rangle): New non-terminal.
12721 (template_parm): Use it for default parameter case.
12722 (template_arg): Use it.
12723 (expr_no_commas): Remove commented out undefined extensions.
12724 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12725 * parse.h, parse.c: Rebuilt.
12727 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12729 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12730 (finish_asm_stmt): Do it here, instead.
12732 * cp-tree.h (ridpointers): Don't declare.
12733 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12734 (record_builtin_java_type): Likewise.
12735 (init_decl_processing): Likewise.
12736 * lex.c: Move inclusion of lex.h.
12737 (ridpointers): Don't define.
12738 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12740 * lex.h (enum rid): Rename to ...
12741 (enum cp_rid): ... this.
12742 (ridpointers): Don't declare.
12743 * parse.y: Move inclusion of lex.h.
12744 * parse.c: Regenerated.
12745 * spew.c: Move inclusion of lex.h.
12747 * cp-tree.h (struct language_function): Remove temp_name_counter.
12748 (temp_name_counter): Remove.
12749 (get_temp_name): Change prototype.
12750 (get_guard): New function.
12751 (get_guard_cond): Likewise.
12752 (set_guard): Likewise.
12753 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12754 * decl.c (expand_static_init): Use get_guard and friends to
12755 implement guard variables.
12756 * decl2.c (get_temp_name): Assume that the variables created are
12758 (get_sentry): Rename to ...
12759 (get_guard): ... this. Implement new ABI guard variables.
12760 (get_guard_bits): New function.
12761 (get_guard_cond): Likewise.
12762 (set_guard): Likewise.
12763 (start_static_initialization_or_destruction): Use them.
12764 (do_static_initialization): Replace sentry with guard throughout.
12765 (do_static_destruction): Likewise.
12766 * init.c (create_temporary_var): Add comment.
12768 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12770 * mangle.c (find_substitution): Use same_type_p.
12771 (write_encoding): Don't check for substitutions.
12773 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12775 * parse.y (expr_no_comma_rangle): New non-terminal.
12776 (template_parm): Use it for default parameter case.
12777 (template_arg): Use it.
12778 (expr_no_commas): Remove commented out undefined extensions.
12779 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12780 * parse.h, parse.c: Rebuilt.
12782 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12784 * cp-tree.h (flag_const_strings): Remove.
12785 (warn_parentheses): Likewise.
12786 (warn_format): Likewise.
12787 (common_type): Likewise.
12788 (default_conversion): Likewise.
12789 (build_binary_op): Likewise.
12790 (cp_build_binary_op): New macro.
12791 * call.c (build_new_op): Use cp_build_binary_op instead of
12793 * class.c (build_vtable_entry_ref): Likewise.
12794 * decl.c (expand_static_init): Likewise.
12795 (compute_array_index_type): Likewise.
12796 (build_enumerator): Likewise.
12797 * decl2.c (delete_sanity): Likewise.
12798 (start_static_initialization_or_destruction): Likewise.
12799 * error.c (dump_type_suffix): Likewise.
12800 * init.c (resolve_offset_ref): Likewise.
12801 (build_new): Likewise.
12802 (build_new_1): Likewise.
12803 (build_vec_delete_1): Likewise.
12804 (build_vec_init): Likewise.
12805 (build_delete): Likewise.
12806 * rtti.c (synthesize_tinfo_fn): Likewise.
12807 (synthesize_tinfo_var): Likewise.
12808 * search.c (expand_upcast_fixups): Likewise.
12809 (fixup_all_virtual_upcast_offsets): Likewise.
12810 * typeck.c (build_array_ref): Likewise.
12811 (get_member_function_from_ptrfunc): Likewise.
12812 (build_binary_op): Add parameter.
12813 (pointer_int_sum): Use cp_build_binary_op.
12814 (pointer_diff): Likewise.
12815 (build_modify_expr): Likewise.
12816 (get_delta_difference): Likewise.
12817 (build_ptrmemfunc): Likewise.
12819 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12821 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12822 * decl.c (create_implicit_typedef): Adjust.
12823 * decl2.c (build_artificial_parm): Adjust.
12824 * method.c (implicitly_declare_fn): Adjust.
12825 * pt.c (push_inline_template_parms_recursive): Adjust.
12826 (process_template_parm): Adjust.
12827 (overloaded_template_name): Adjust.
12828 * semantics.c (finish_template_template_parm): Adjust.
12830 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12832 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12833 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12834 where to emit thunks.
12835 (build_vtt): Adjust call to build_vtt_inits.
12836 (build_vtt_inits): Add parameter to indicate whether or not
12837 sub-VTTs for virtual bases should be included. Adjust handling of
12838 construction vtables.
12839 (get_matching_base): New function.
12840 (dfs_build_vtt_inits): Rename to ...
12841 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12842 construction vtables.
12843 (dfs_fixup_binfo_vtbls): Likewise.
12844 (build_ctor_vtbl_groups): Build construction vtables for virtual
12846 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12847 to build construction vtbls.
12848 (dfs_accumulate_vtbl_inits): Adjust handling of
12849 construction vtables.
12851 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12854 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12856 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12858 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12860 * search.c (hides): Remove.
12861 (is_subobject_of_p): Add most_derived parameter. Use
12863 (lookup_field_queue_p): Adjust.
12864 (lookup_field_r): Adjust.
12866 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12868 * decl2.c (handle_class_head): Bash typedefs to the type's main
12871 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12873 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12874 (begin_global_stmt_expr): ... this.
12875 (genrtl_finish_stmt_expr): Rename to ...
12876 (finish_global_stmt_expr): ... this.
12877 * init.c (begin_init_stmts): Adjust calls.
12878 (finish_init_stmts): Likewise.
12879 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12880 (begin_global_stmt_expr): ... this.
12881 (genrtl_finish_stmt_expr): Rename to ...
12882 (finish_global_stmt_expr): ... this.
12884 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12886 * search.c (lookup_member): Fix typo in comment.
12888 2000-06-24 Jason Merrill <jason@redhat.com>
12890 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12891 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12893 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12895 * parse.y (complex_direct_notype_declarator): Support global_scope.
12896 * Makefile.in: Adjust conflict count.
12898 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12900 * parse.y (template_arg): Convert TEMPLATE_DECL
12901 that is a template template parameter to
12902 TEMPLATE_TEMPLATE_PARM here.
12904 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12905 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12906 (copy_template_template_parm): Adjust prototype.
12907 * decl.c (grokdeclarator): Remove dead code.
12908 * pt.c (process_template_parm): Tidy.
12909 (lookup_template_class): Construct nodes in
12910 copy_template_template_parm.
12911 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12912 lookup_template_class. Use TYPE_TI_TEMPLATE.
12913 * tree.c (copy_template_template_parm): Add NEWARGS
12915 (mapcar): Adjust call to copy_template_template_parm.
12916 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12917 * method.c (build_template_template_parm_names): Change error
12918 code to avoid compilation warning.
12920 * gxxint.texi: Document template template parameter
12923 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12925 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12926 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12927 (cp-demangle.o): New rule.
12928 (dyn-string.o): Likewise.
12929 * inc/cxxabi.h (__cxa_demangle): New declaration.
12931 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12933 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12934 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12935 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12936 a tree, not an int.
12937 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12938 (make_thunk): Change prototype.
12939 (emit_thunk): Rename to use_thunk.
12940 (mangle_thunk): Change prototype.
12941 * class.c (get_derived_offset): Simplify.
12942 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12943 BV_GENERATE_THUNK_WITH_VTABLE_P.
12944 (build_primary_vtable): Simplify.
12945 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12946 (dfs_find_base): Remove.
12947 (update_vtable_entry_for_fn): Correct bug in finding the base
12948 where a virtual function was first declared. Figure out whether
12949 or not to emit a vcall-thunk with the vtables in which it appears.
12950 Correct logic for deciding whether to use an ordinary thunk, or a
12952 (finish_struct_1): Remove unnecssary code.
12953 (build_vtbl_initializer): Use ssize_int for the running counter of
12955 (build_vtbl_initializer): Only use vcall thunks where necessary.
12956 Mark thunks as needing to be emitted with their vtables, or not.
12957 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12958 indices. Use size_binop.
12959 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12960 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12962 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12963 (build_vtable_entry): Mark thunks as needing to be emitted with
12964 their vtables, or not.
12965 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12966 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12968 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12970 * error.c (dump_expr): Use BV_FN.
12971 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12973 * method.c (make_thunk): Likewise.
12974 (emit_thunk): Rename to use_thunk. Allow callers to decide
12975 whether or not to actually emit the thunk. Adjust for changes in
12976 representation of vcall offsets.
12977 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12978 * semantics.c (emit_associated_thunks): New function.
12979 (expand_body): Use it.
12980 * ir.texi: Adjust decriptions of thunks.
12982 2000-06-22 Jason Merrill <jason@redhat.com>
12984 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12985 (tsubst_friend_function): Copy it here.
12987 * decl.c (grok_op_properties): Fix typo.
12989 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12992 * pt.c (check_explicit_specialization): Clarify error.
12994 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12995 an old OVERLOAD when we're declaring a non-function.
12996 (pushdecl, destroy_local_var): Check for error_mark_node.
12997 (warn_extern_redeclared_static): Also bail early if
12998 we're a CONST_DECL.
12999 (push_overloaded_decl): Ignore an old error_mark_node.
13001 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13003 * call.c (build_x_va_arg): Check if in a template decl.
13004 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13006 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13010 * decl.c (check_goto): Computed gotos assumed OK.
13012 2000-06-20 Jason Merrill <jason@redhat.com>
13014 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13015 for which we don't need to look for instantiations.
13017 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13019 * parse.y (program): Always call finish_translation_unit.
13020 * parse.c, parse.h: Rebuilt.
13022 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13024 * method.c: Don't include hard-reg-set.h.
13026 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13028 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13030 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13032 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13033 * cvt.c (cp_convert_to_pointer): Likewise.
13034 (convert_to_void): Likewise.
13035 * error.c (dump_expr): Likewise.
13036 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13037 * init.c (build_delete): Likewise.
13038 * method.c (emit_thunk): Likewise.
13039 * optmize.c (declare_return_variable): Likewise.
13040 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13041 (get_typeid): Likewise.
13042 (build_dynamic_cast_1): Likewise.
13043 * typeck.c (composite_pointer_type): Likewise.
13044 (common_type): Likewise.
13045 (build_indirect_ref): Likewise.
13046 (build_binary_op): Likewise.
13047 (build_x_compound_expr): Likewise.
13048 (check_return_expr): Likewise.
13049 * typeck2.c (add_exception_specifier): Likewise.
13051 * mangle.c (write_method_parms): Use direct comparison for end
13054 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13056 * cp-tree.h (genrtl_try_block): Declare function.
13057 (genrtl_handler): Likewise.
13058 (genrtl_catch_block): Likewise.
13059 (genrtl_ctor_stmt): Likewise.
13060 (genrtl_subobject): Likewise.
13061 (genrtl_decl_cleanup): Likewise.
13062 (genrtl_do_poplevel): Likewise.
13063 (genrtl_do_pushlevel): Likewise.
13064 (genrtl_clear_out_block): Likewise.
13065 (genrtl_goto_stmt): Likewise.
13066 (genrtl_expr_stmt): Likewise.
13067 (genrtl_decl_stmt): Likewise.
13068 (genrtl_if_stmt): Likewise.
13069 (genrtl_while_stmt): Likewise.
13070 (genrtl_do_stmt): Likewise.
13071 (genrtl_return_stmt): Likewise.
13072 (genrtl_for_stmt): Likewise.
13073 (genrtl_break_stmt): Likewise.
13074 (genrtl_continue_stmt): Likewise.
13075 (genrtl_scope_stmt): Likewise.
13076 (genrtl_switch_stmt): Likewise.
13077 (genrtl_case_label): Likewise.
13078 (genrtl_begin_compound_stmt): Likewise.
13079 (genrtl_finish_compound_stmt): Likewise.
13080 (genrtl_compound_stmt): Likewise.
13081 (genrtl_asm_stmt): Likewise.
13082 (genrtl_named_return_value): Likewise.
13083 (genrtl_begin_stmt_expr): Likewise.
13084 (genrtl_finish_stmt_expr): Likewise.
13085 (finish_for_stmt): Removed first argument.
13086 (finish_switch_stmt): Likewise.
13088 * semantics.c (genrtl_try_block): Define function.
13089 (genrtl_handler): Likewise.
13090 (genrtl_catch_block): Likewise.
13091 (genrtl_ctor_stmt): Likewise.
13092 (genrtl_subobject): Likewise.
13093 (genrtl_decl_cleanup): Likewise.
13094 (genrtl_do_poplevel): Likewise.
13095 (genrtl_do_pushlevel): Likewise.
13096 (genrtl_clear_out_block): Likewise.
13097 (genrtl_goto_stmt): Likewise.
13098 (genrtl_expr_stmt): Likewise.
13099 (genrtl_decl_stmt): Likewise.
13100 (genrtl_if_stmt): Likewise.
13101 (genrtl_while_stmt): Likewise.
13102 (genrtl_do_stmt): Likewise.
13103 (genrtl_return_stmt): Likewise.
13104 (genrtl_for_stmt): Likewise.
13105 (genrtl_break_stmt): Likewise.
13106 (genrtl_continue_stmt): Likewise.
13107 (genrtl_scope_stmt): Likewise.
13108 (genrtl_switch_stmt): Likewise.
13109 (genrtl_case_label): Likewise.
13110 (genrtl_begin_compound_stmt): Likewise.
13111 (genrtl_finish_compound_stmt): Likewise.
13112 (genrtl_compound_stmt): Likewise.
13113 (genrtl_asm_stmt): Likewise.
13114 (genrtl_named_return_value): Likewise.
13115 (genrtl_begin_stmt_expr): Likewise.
13116 (genrtl_finish_stmt_expr): Likewise.
13117 (finish_for_stmt): Removed first argument and generate rtl
13119 (finish_switch_stmt): Likewise.
13120 (do_poplevel): Removed generate rtl specific code.
13121 (do_pushlevel): Likewise.
13122 (add_tree): Likewise.
13123 (finish_goto_stmt): Likewise.
13124 (finish_expr_stmt): Likewise.
13125 (begin_if_stmt): Likewise.
13126 (finish_if_stmt_cond): Likewise.
13127 (finish_then_clause): Likewise.
13128 (begin_else_clause): Likewise.
13129 (finish_else_clause): Likewise.
13130 (finish_if_stmt): Likewise.
13131 (clear_out_block): Likewise.
13132 (begin_while_stmt): Likewise.
13133 (finish_while_stmt_cond): Likewise.
13134 (finish_while_stmt): Likewise.
13135 (begin_do_stmt): Likewise.
13136 (finish_do_body): Likewise.
13137 (finish_do_stmt): Likewise.
13138 (finish_return_stmt): Likewise.
13139 (begin_for_stmt): Likewise.
13140 (finish_for_init_stmt): Likewise.
13141 (finish_for_cond): Likewise.
13142 (finish_for_expr): Likewise.
13143 (finish_break_stmt): Likewise.
13144 (finish_continue_stmt): Likewise.
13145 (begin_switch_stmt): Likewise.
13146 (finish_switch_cond): Likewise.
13147 (finish_case_label): Likewise.
13148 (begin_try_block): Likewise.
13149 (begin_function_try_block): Likewise.
13150 (finish_try_block): Likewise.
13151 (finish_cleanup_try_block): Likewise.
13152 (finish_cleanup): Likewise.
13153 (finish_function_try_block): Likewise.
13154 (finish_handler_sequence): Likewise.
13155 (finish_function_handler_sequence): Likewise.
13156 (begin_handler): Likewise.
13157 (finish_handler_parms): Likewise.
13158 (begin_catch_block): Likewise.
13159 (finish_handler): Likewise.
13160 (begin_compound_stmt): Likewise.
13161 (finish_compound_stmt): Likewise.
13162 (finish_asm_stmt): Likewise.
13163 (finish_label_stmt): Likewise.
13164 (finish_label_decl): Likewise.
13165 (finish_subobject): Likewise.
13166 (finish_decl_cleanup): Likewise.
13167 (finish_named_return_value): Likewise.
13168 (begin_stmt_expr): Likewise.
13169 (finish_stmt_expr): Likewise.
13171 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13172 to call genrtl_expr_stmt when appropriate.
13174 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13175 begin_compound_expr to call genrtl_begin_stmt_expr and
13176 genrtl_begin_compound_expr when appropriate.
13177 (finish_init_stmts): Changed calls to finish_compound_expr and
13178 finish_stmt_expr to call genrtl_finish_compound_expr and
13179 genrtl_finish_stmt_expr when appropriate.
13180 (expand_default_init): Changed call to finish_expr_stmt to call
13181 genrtl_expr_stmt when appropriate.
13182 (build_vec_init): Likewise.
13184 * parse.y (simple_stmt): Removed first argument from call to
13185 finish_for_stmt. Removed first argument from call to
13186 finish_switch_stmt.
13188 * parse.c: Regenerated.
13190 * pt.c (tsubst_expr): Removed first argument from call to
13191 finish_for_stmt. Removed first argument from call to
13192 finish_switch_stmt.
13194 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13196 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13197 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13199 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13200 (cplus_tree_code_length[]): Likewise.
13201 (cplus_tree_code_name[]): Likewise.
13202 (init_parse): Added call to add_c_tree_codes. Changed
13203 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13205 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13207 * cp-tree.h (finish_mem_initializers): Declare.
13208 (count_trees): Likewise.
13209 * parse.y (base_init): Use finish_mem_initializers.
13210 * semantics.c (finish_mem_initializers): New function.
13212 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13213 the number of trees.
13215 (count_trees): Don't use it.
13217 2000-06-15 Jason Merrill <jason@redhat.com>
13219 * tree.c (count_trees): New debugging function.
13221 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13222 * init.c (build_member_call): Pull out the name of a DECL.
13224 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13225 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13226 * optimize.c (optimize_function): Not here.
13227 * pt.c (instantiate_decl): Push to TV_PARSE.
13229 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13231 * cp-tree.h (struct language_function): Remove x_base_init_list
13232 and x_member_init_list.
13233 (current_base_init_list): Remove.
13234 (current_member_init_list): Likewise.
13235 (setup_vtbl_ptr): Change prototype.
13236 (emit_base_init): Likewise.
13237 (expand_member_init): Likewise.
13238 (reinit_parse_for_function): Remove.
13239 * decl.c (save_function_data): Don't clear x_base_init_list and
13240 x_member_init_list.
13241 (mark_language_function): Don't mark them.
13242 * init.c (perform_member_init): Tweak comment.
13243 (sort_member_init): Take the list of initializers as an argument.
13244 (sort_base_init): Likewise.
13245 (emit_base_init): Likewise.
13246 (expand_member_init): Return the initializer. Don't use global
13248 * lex.c (reinit_parse_for_function): Remove.
13249 * method.c (build_template_parm_names): Correct substitution.
13250 (do_build_copy_constructor): Don't use current_member_init_list
13251 and current_base_init_list.
13252 (synthesize_method): Likewise.
13253 * parse.y (base_init): Split mem-initializers into
13254 base-initializers and field-initializers.
13255 (member_init_list): Build up the list here.
13256 (member_init): Return the initializer.
13257 (fn.depfn): Don't use reinit_parse_for_function.
13258 * parse.c: Regenerated.
13259 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13261 (tsubst_expr): Don't use current_member_init_list
13262 and current_base_init_list.
13263 (tsubst_expr_values): Rename to ...
13264 (tsubst_initializer_list): ... this. Use convert_from_reference.
13265 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13266 and current_base_init_list.
13267 (begin_function_definition): Don't call reinit_parse_for_function.
13269 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13271 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13274 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13276 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13278 * cp-tree.h (IF_COND): Move to c-common.h.
13279 (THEN_CLAUSE): Likewise.
13280 (ELSE_CLAUSE): Likewise.
13281 (WHILE_COND): Likewise.
13282 (WHILE_BODY): Likewise.
13283 (DO_COND): Likewise.
13284 (DO_BODY): Likewise.
13285 (RETURN_EXPR): Likewise.
13286 (EXPR_STMT_EXPR): Likewise.
13287 (FOR_INIT_STMT): Likewise.
13288 (FOR_COND): Likewise.
13289 (FOR_EXPR): Likewise.
13290 (FOR_BODY): Likewise.
13291 (SWITCH_COND): Likewise.
13292 (SWITCH_BODY): Likewise.
13293 (CASE_LOW): Likewise.
13294 (CASE_HIGH): Likewise.
13295 (GOTO_DESTINATION): Likewise.
13296 (COMPOUND_BODY): Likewise.
13297 (ASM_CV_QUAL): Likewise.
13298 (ASM_STRING): Likewise.
13299 (ASM_OUTPUTS): Likewise.
13300 (ASM_INPUTS): Likewise.
13301 (ASM_CLOBBERS): Likewise.
13302 (DECL_STMT_DECL): Likewise.
13303 (STMT_EXPR_STMT): Likewise.
13304 (LABEL_STMT_LABEL): Likewise.
13305 (SCOPE_BEGIN_P): Likewise.
13306 (SCOPE_END_P): Likewise.
13307 (SCOPE_STMT_BLOCK): Likewise.
13308 (SCOPE_NULLIFIED_P): Likewise.
13309 (SCOPE_NO_CLEANUPS_P): Likewise.
13310 (SCOPE_PARTIAL_P): Likewise.
13311 (ASM_VOLATILE_P): Likewise.
13312 (STMT_LINENO): Likewise.
13313 (STMT_LINENO_FOR_FN_P): Likewise.
13315 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13316 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13317 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13318 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13319 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13321 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13323 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13324 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13326 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13327 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13328 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13330 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13332 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13333 * class.c (dfs_find_final_overrider): Set it appropriately.
13334 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13335 avoid unneeded secondary vptrs.
13337 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13339 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13340 (check_bitfield_decl, check_field_decl): Likewise.
13341 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13342 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13343 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13344 (xfer_tag, finish_enum): Likewise.
13345 * decl2.c (finish_builtin_type): Likewise.
13346 * init.c (init_init_processing): Likewise.
13347 * pt.c (instantiate_class_template): Likewise.
13348 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13349 * cp-tree.h (struct lang_type): Add user_align member.
13350 (CLASSTYPE_USER_ALIGN): Define.
13352 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13354 * Make-lang.in (c++.install-common): Install g++-cross in
13355 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13356 $(target_alias)-g++ and $(target_alias)-c++.
13358 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13360 * class.c (vcall_offset_data_s): Add last_init and fns.
13361 (overrides): Rename to same_signature_p.
13362 (dfs_find_final_overrider): Adjust accordingly.
13363 (mark_overriders): Likewise.
13364 (warn_hidden): Likewise.
13365 (build_vtbl_initializer): Reorganize machinery for building things
13366 at negative offsets.
13367 (build_vcall_and_vbase_vtbl_entries): Likewise.
13368 (build_vbase_offset_vtbl_entries): Likewise.
13369 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13370 offset entries. Do not create two entries for functions with the
13372 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13373 (build_rtti_vtbl_entries): Reorganize machinery for building things
13374 at negative offsets.
13376 * optimize.c (expand_call_inline): Don't recurse into the code
13377 used to initialize the parameters more than once.
13379 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13381 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13382 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13383 (find_substitution): Only use the `Sa' substitution for
13384 std::allocator, not instantiations of it.
13385 (write_template_prefix): Move comment. Only use a TREE_LIST to
13386 represent substitutions for a member template.
13387 (write_array_type): Mangle array dimensions correctly.
13388 * optimize.c (maybe_clone_body): Copy more information from the
13390 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13391 on the regenerated declaration.
13393 2000-06-11 Chip Salzenberg <chip@valinux.com>
13394 Mark Mitchell <mark@codesourcery.com>
13396 * class.c (build_vtable): Clarify comment.
13397 (build_ctor_vtbl_group): Pass the most derived type to
13400 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13402 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13404 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13406 * decl.c (add_binding): Handle duplicate declarations of external
13409 2000-06-09 Chip Salzenberg <chip@valinux.com>
13410 Mark Mitchell <mark@codesourcery.com>
13412 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13414 (write_signed_number): New macro.
13415 (write_unsigned_number): Likewise.
13416 (write_source_name): Use them.
13417 (write_number): Handle signed and unsigned values.
13418 (write_integer_cst): Use tree_int_cst_sgn, and use
13419 write_unsigned_number or write_signed_number as appropriate.
13420 (write_discriminator): Use write_unsigned_number or
13421 write_signed_number as appropriate.
13422 (write_template_arg_literal): Likewise.
13423 (write_array_type): Use tree_low_cst.
13424 (write_template_parm): Use write_unsigned_number or
13425 write_signed_number as appropriate.
13426 (write_substitution): Adjust call to write_number.
13427 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13428 (write_expression): Handle non-type template arguments of
13429 reference type correctly.
13430 (mangle_thunk): Use write_signed_number.
13432 2000-06-09 Chip Salzenberg <chip@valinux.com>
13434 * mangle.c (find_substition): Don't mangle objects with typename
13435 substitutions (e.g. "cin" as "Si").
13437 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13439 * call.c (add_candidate): Use ggc_alloc_cleared.
13440 * decl.c (lookup_label): Likewise.
13441 * lex.c (retrofit_lang_decl): Likewise.
13443 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13445 * semantics.c (expand_body): Push to TV_EXPAND.
13446 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13447 * decl.c (start_function): Always call announce_function.
13449 * tinfo2.cc: Just declare abort.
13451 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13453 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13454 whenever @ is a symbolic name.
13456 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13458 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13460 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13462 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13463 DECL_ASSEMBLER_NAME.
13465 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13467 * decl2.c (c_language): Define.
13469 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13471 * lex.c (lang_init_options): Tweak.
13473 * decl2.c: Remove #inclusion of diagnostic.h
13474 (lang_decode_option): Move diagnostic formatting options to
13477 * lang-options.h: Remove documentation for diagnostic options.
13479 * Makefile.in (lex.o): Depends upon diagnostic.h
13481 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13483 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13484 the same DECL_RESULT, it's not a redefinition.
13485 * pt.c (tsubst_decl): Remove code to handle illegal
13488 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13490 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13492 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13494 * search.c (maybe_suppress_debug_info): Don't check
13495 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13497 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13500 Remember instantiation context in deferred instantiations.
13501 * cp-tree.h (struct tinst_level): Remove.
13502 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13503 * pt.c (current_tinst_level): Now a tree.
13504 (print_template_context, push_tinst_level, pop_tinst_level,
13505 tinst_for_decl): Adjust.
13506 (reopen_tinst_level): New fn.
13507 (init_pt): Register current_tinst_level as a root.
13508 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13509 of the pending templates list.
13510 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13511 * lex.c (extract_interface_info): Adjust.
13512 * decl2.c (warn_if_unknown_interface): Adjust.
13514 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13516 * class.c (indirect_primary_base_p): New function.
13517 (determine_primary_base): Use it.
13519 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13521 Update new-abi dynamic cast algorithm.
13522 * tinfo.cc (__class_type_info::__dyncast_result): Add
13523 whole_details. Adjust constructor.
13524 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13525 Avoid unnecessary searching.
13526 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13528 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13530 * decl.c (init_decl_processing): Don't call record_component_aliases.
13531 * tree.c (build_cplus_array_type_1): Likewise.
13533 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13535 * ir.texi: Correct typo.
13536 * mangle.c (write_expression): Handle non-type template arguments
13537 with reference type.
13538 * method.c (build_overload_value): Likewise.
13539 * pt.c (convert_nontype_argument): Explicitly represent conversion
13540 to a reference with an ADDR_EXPR.
13541 (unify): Always unify arguments in left-to-right order.
13543 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13544 Mark Mitchell <mark@codesourcery.com>
13546 * Make-lang.in (CXX_SRCS): Add mangle.c.
13547 * Makefile.in (CXX_OBJS): Add mangle.o.
13548 (mangle.o): New rule.
13550 * class.c (local_classes): New variable.
13551 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13552 (get_vtt_name): Use mangle_vtt_name for new ABI.
13553 (init_class_processing): Initialize local_classes.
13554 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13555 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13556 (std_identifier): New macro.
13557 (DECL_VOLATILE_MEMFUNC_P): New macro.
13558 (DECL_NAMESPACE_STD_P): Likewise.
13559 (local_classes): Declare.
13560 (get_mostly_instantiated_function_type): Declare.
13561 (init_mangle): Declare.
13562 (mangle_decl): Likewise.
13563 (mangle_type_string): Likewise.
13564 (mangle_type): Likewise.
13565 (mangle_typeinfo_for_type): Likewise.
13566 (mangle_typeinfo_string_for_type): Likewise.
13567 (mangle_vtbl_for_type): Likewise.
13568 (mangle_vtt_for_type): Likewise.
13569 (mangle_ctor_vtbl_for_type): Likewise.
13570 (mangle_thunk): Likewise.
13571 (mangle_conv_op_name_for_type): Likewise.
13572 (mangle_guard_variable): Likewise.
13573 * decl.c (pushtag): Keep track of local classes.
13574 (initialize_predefined_identifiers): Initialize std_identifier.
13575 (init_decl_processing): Use std_identifier.
13576 (start_decl): Don't treat instantiations as specializations.
13577 (grokdeclarator): Likewise.
13578 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13579 name for fully-instantiated templates.
13580 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13581 destructors with the new ABI.
13582 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13583 (grokfield): Use mangle_type for new ABI.
13584 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13585 (get_sentry): Use mangle_guard_variable for new ABI.
13586 (start_static_initialization_or_destruction): Likewise.
13587 * expr.c (extract_aggr_init): Remove.
13588 (extract_scalar_init): Likewise.
13589 (extract_init): Remove #if 0'd code.
13590 * mangle.c: New function.
13591 * method.c (build_mangled_name): Assert not flag_new_abi.
13592 (build_static_name): Likewise.
13593 (build_decl_overload_real): Likewise.
13594 (build_typename_overload): Likewise.
13595 (build_overload_with_type): Likewise.
13596 (build_overload_name): Likewise.
13597 (get_ctor_vtbl_name): Likewise.
13598 (start_squangling): Likewise.
13599 (get_id_2): Likewise.
13600 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13601 (init_method): Call init_mangle for new ABI.
13602 (make_thunk): Call mangle_thunk for new ABI.
13603 * operators.def: Correct new ABI manglings for the `%' operator.
13605 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13606 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13607 (lookup_template_class): Call mangle_decl for new ABI.
13608 (get_mostly_instantiated_function_type): New function.
13609 (set_mangled_name_for_template_decl): Use it.
13610 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13611 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13612 conversion op names.
13613 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13614 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13615 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13616 mangle_typeinfo_string_for_type.
13618 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13620 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13621 (INNERMOST_TEMPLATE_ARGS): New macro.
13622 (innermost_args): Remove.
13623 (get_innermost_template_args): New function.
13624 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13625 * error.c (dump_function_decl): Be caution when using
13626 most_general_template.
13627 * method.c (build_template_parm_names): Use
13628 INNERMOST_TEMPLATE_ARGS.
13629 * pt.c (add_to_template_args): Tidy comment
13630 (get_innermost_template_args): New function.
13631 (check_explicit_specialization): Clear DECL_INITIAL for a new
13633 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13635 (push_template_decl): Always register specializations of the most
13637 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13638 (coerce_template_parms): Likewise.
13639 (lookup_template_class): Likewise.
13640 (innermost_args): Remove.
13641 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13642 (tsubst_decl): Handle tricky specializations. Use
13643 get_innermost_template_args.
13644 (instantiate_template): Simplify handling of partial
13646 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13647 (most_general_template): Reimplement, in a more straightforward
13649 (regenerate_decl_from_template): Tweak formatting. Use
13650 TMPL_ARGS_DEPTH for clarity.
13651 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13653 * dump.c (dequeue_and_dump): Dump information about thunks.
13655 2000-06-01 Richard Henderson <rth@cygnus.com>
13657 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13659 2000-06-01 Richard Henderson <rth@cygnus.com>
13661 * decl2.c (unsupported_options): Fix typo, make const.
13662 (lang_decode_option): Fix bsearch argument order.
13664 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13666 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13669 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13671 * cp-tree.h (c_get_alias_set): Deleted.
13672 * Makefile.in (decl.o): Include ../expr.h.
13673 * decl.c (expr.h): Include.
13674 (init_decl_processing): Call record_component_aliases for arrays.
13675 (grokdeclarator): Likewise.
13676 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13677 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13679 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13681 Remove guiding declaration support.
13682 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13683 (flag_guiding_decls): Remove.
13684 * call.c (build_user_type_conversion_1): Remove support for
13686 (build_new_function_call): Likewise.
13687 (build_new_op): Likewise.
13688 (build_new_method_call): Likewise.
13689 * decl.c (start_function): Likewise.
13690 * friend.c (is_friend): Likewise.
13691 (do_friend): Likewise.
13692 * decl2.c ((flag_dump_translation_unit): Make it const.
13693 (flag_guiding_decls): Remove.
13694 (unsupported_options): New variable
13695 (compare_options): New function.
13696 (lang_decode_option): Use them.
13698 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13700 * method.c (mangle_expression): Adjust test for legal expression
13703 * pt.c (instantiate_decl): Save and restore the local
13704 specializations list.
13706 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13708 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13710 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13712 * call.c (add_template_candidate_real): Handle member template
13713 constructors for classes with virtual bases.
13714 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13715 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13717 * ir.texi: Update thunk documentation.
13719 * call.c (joust): Fix handling of overloaded builtin operators.
13721 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13723 * cp-tree.h (DECL_ANTICIPATED): New macro.
13724 Document new use of DECL_LANG_FLAG_7.
13725 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13726 in the user namespace.
13727 * lex.c (do_identifier): If the identifier's declaration has
13728 DECL_ANTICIPATED on, it has not yet been declared. But do not
13729 replace it with an ordinary implicit declaration.
13731 * tinfo2.cc: Include stdlib.h.
13733 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13735 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13736 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13739 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13741 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13744 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13746 * operators.def (<?): Duplicated, should have been...
13749 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13750 Mark Mitchell <mark@codesourcery.com>
13752 * cp-tree.h (ansi_opname): Make it a macro.
13753 (ansi_assopname): Likewise.
13754 (struct lang_decl_flags): Add assignment_operator_p.
13755 (struct lang_decl): Add operator_code.
13756 (DECL_VTT_PARM): Adjust.
13757 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13758 overloaded operator.
13759 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13760 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13761 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13762 (opname_tab): Remove.
13763 (assignop_tab): Likewise.
13764 (operator_name_info_t): New type.
13765 (operator_name_info): New variable.
13766 (assignment_operator_name_info): Likewise.
13767 (build_cp_library_fn): Remove declaration.
13768 (push_cp_library_fn): Likewise.
13769 (operator_name_string): Likewise.
13770 (build_decl_overload): Likewise.
13771 * call.c (print_z_candidates): Simplify.
13772 (build_object_call): Adjust usage of ansi_opname. Use
13773 DECL_OVERLOADED_OPERATOR_P.
13774 (op_error): Adjust operator name lookup.
13775 (build_conditional_expr): Adjust usage of ansi_opname.
13776 (build_new_op): Likewise.
13777 (build_op_delete_call): Likewise.
13778 (build_over_call): Likewise.
13779 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13780 * decl.c (duplicate_decls): Copy operator_code.
13781 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13782 (builtin_function): Adjust parameters to build_library_fn_1.
13783 (build_library_fn_1): Accept an overloaded operator code.
13784 (build_library_fn): Pass ERROR_MARK.
13785 (build_cp_library_fn): Accept an overloaded operator code.
13786 (push_cp_library_fn): Likewise.
13787 (grokfndecl): Tweak.
13788 (grokdeclarator): Simplify code to compute names of overloaded
13789 operators. Adjust use of ansi_opname.
13790 (ambi_op_p): Work on tree_codes, not identifiers.
13791 (unary_op_p): Likewise.
13792 (grok_op_properties): Likewise.
13793 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13794 (lang_mark_tree): Don't try to mark the operator_code.
13795 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13796 * error.c (dump_decl): Remove special handling for operator
13798 (dump_function_name): Likewise.
13799 (dump_expr): Adjust name lookup of operators.
13800 (op_to_string): Simplify.
13801 (assop_to_string): Likewise.
13802 * init.c (build_new_1): Adjust use of ansi_opname.
13803 * lex.c (opname_tab): Remove.
13804 (assignop_tab): Likewise.
13805 (ansi_opname): Likewise.
13806 (ansi_assopname): Likewise.
13807 (operator_name_string): Likewise.
13808 (reinit_lang_specific): Likewise.
13809 (operator_name_info): New variable.
13810 (assignment_operator_name_info): Likewise.
13811 (init_operators): New function.
13812 (init_parse): Use it.
13813 (do_identifier): Adjust use of ansi_opname.
13814 * method.c (mangle_expression): Don't use ansi_opname for
13816 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13817 (build_decl_overload): Remove.
13818 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13819 (do_build_assign_ref): Adjust use of ansi_opname.
13820 (synthesize_method): Likewise.
13821 (implicitly_declare_fn): Likewise.
13822 * operators.def: New file.
13823 * parse.y (operator): Adjust use of ansi_opname.
13824 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13825 (set_mangled_name_for_template_decl): Don't play games with
13827 (special_function_p): Adjust use of ansi_opname.
13828 * typeck.c (check_return_expr): Likewise.
13829 * Make-lang.in (cc1plus): Depend on operators.def.
13830 * Makefile.in (lex.o): Likewise.
13831 (decl.o): Likewise.
13833 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13835 * Make-lang.in (cplib2.ready): Eradicate.
13837 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13839 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13840 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13841 (built_min, cp_tree_equal): Likewise.
13843 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13845 * class.c (layout_nonempty_base_or_field): Replace
13846 `record_layout_info' with `record_layout_info_s'.
13848 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13851 * cp-tree.h (struct language_function): x_named_labels is now
13852 a struct named_label_list*.
13853 * decl.c (struct named_label_use_list): Renamed from...
13854 (struct named_label_list): ...this. New struct.
13855 (push_binding_level): Don't set eh_region.
13856 (note_level_for_eh): New fn.
13857 (pop_label): Take label and old value directly.
13858 (pop_labels): Adjust for new named_labels format.
13859 (lookup_label): Likewise.
13860 (poplevel): Note characteristics of a binding level containing a
13861 named label. Mess with named label lists earlier.
13862 (mark_named_label_lists): New fn.
13863 (mark_lang_function): Call it.
13864 (use_label): New fn, split out from...
13865 (make_label_decl): ...here. Don't call it.
13866 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13867 check_previous_gotos): New fns, split out from...
13868 (define_label): ...here.
13869 (check_switch_goto): New fn.
13870 (define_case_label): Call it.
13871 (check_goto): New fn.
13872 * semantics.c (finish_goto_stmt): Call it and use_label.
13873 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13874 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13876 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13878 * class.c (build_vtable_entry_ref): Correct usage of
13879 get_vtbl_decl_for_binfo.
13881 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13882 * method.c (implicitly_declare_fn): Not here.
13884 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13886 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13887 (CPTI_PTMD_DESC_TYPE): ... here.
13888 (ptmd_desc_type_node): Rename to ...
13889 (ptm_desc_type_node): ... here.
13890 * decl.c: Likewise.
13891 * rtti.c (ptmd_initializer): Rename to ...
13892 (ptm_initializer): ... here.
13893 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13895 (create_tinfo_types): Adjust.
13897 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13899 Finish implementation of VTTs.
13900 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13901 CPTI_VTT_PARM_IDENTIFIER.
13902 (vtt_parm_identifier): New macro.
13903 (vtt_parm_type): Likewise.
13904 (BINFO_SUBVTT_INDEX): Likewise.
13905 (BINFO_VPTR_INDEX): Likewise.
13906 (struct lang_decl): Add vtt_parm.
13907 (DECL_VTT_PARM): New macro.
13908 (DECL_USE_VTT_PARM): Likewise.
13909 (DECL_NEEDS_VTT_PARM_P): Likewise.
13910 (get_vtt_name): Declare.
13911 (build_artificial_parm): Likewise.
13912 (fixup_all_virtual_upcast_offsets): Likewise.
13913 (expand_indirect_vtbls_init): Remove.
13914 * call.c (build_new_method_call): Pass the vtt to subobject
13915 constructors and destructors.
13916 * class.c (get_vtt_name): Give it external linkage.
13917 (build_clone): Handle the magic VTT parameters for clones.
13918 (clone_function_decl): Fix typo in comment.
13919 (build_vtt): Keep track of the indices in the VTTs where various
13920 entities are stored.
13921 (build_vtt_inits): Likewise.
13922 (dfs_build_vtt_inits): Likewise.
13923 (build_ctor_vtbl_group): Tweak type of construction vtables.
13924 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13925 primary bases, when building construction vtables.
13926 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13927 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13928 (init_decl_processing): Initialize vtt_parm_type.
13929 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13930 (lang_mark_tree): Make vtt_parm.
13931 * decl2.c (build_artificial_parm): New function.
13932 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13933 (grokclassfn): Use build_artificial_parm.
13934 * init.c (initialize_vtbl_ptrs): Call
13935 fixup_all_virtual_upcast_offsets directly.
13936 (perform_member_init): Use the complete subobject destructor for
13938 (build_vtbl_address): New function.
13939 (expand_virtual_init): Handle VTTs.
13940 * optimize (maybe_clone_body): Likewise.
13941 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13943 (expand_indirect_vtbls_init): Remove.
13944 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13945 * tree.c (make_binfo): Make them bigger.
13947 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13949 * inc/cxxabi.h (__pbase_type_info): Define, based on
13950 __pointer_type_info.
13951 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13952 (__pointer_to_member_type_info): Likewise.
13953 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13954 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13955 (__pointer_type_info::__do_catch): Rename to ...
13956 (__pbase_type_info::__do_catch): ... here. Adjust.
13957 (__pbase_type_info::__pointer_catch): Implement.
13958 (__pointer_type_info::__pointer_catch): Adjust.
13959 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13961 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13963 * tinfo.h (__user_type_info::contained_virtual_p): New
13965 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13967 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13968 diamond shaped hierarchy. Add early out for mixed diamond and
13969 duplicate shaped hierarchy.
13971 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13973 * cp-tree.h (build_delete): Change prototype.
13974 (build_vec_delete): Likewise.
13975 * call.c (build_scoped_method_call): Use special_function_kind
13976 values to indicate the kind of destruction to be done.
13977 (build_method_call): Likewise.
13978 * decl.c (finish_destructor_body): Likewise.
13979 (maybe_build_cleanup_1): Likewise. Rename to ...
13980 (maybe_build_cleanup): ... this.
13981 * decl2.c (delete_sanity): Use special_function_kind
13982 values to indicate the kind of destruction to be done.
13983 (build_cleanup): Likewise.
13984 * init.c (perform_member_init): Likewise.
13985 (build_vec_delete_1): Likewise.
13986 (build_dtor_call): Simplify.
13987 (build_delete): Use special_function_kind
13988 values to indicate the kind of destruction to be done.
13989 (build_vbase_delete): Likewise.
13990 (build_vec_delete): Likewise.
13992 * init.c (sort_member_init): Fix typo in error message generation
13995 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13997 * semantics.c (begin_class_definition): make the packed
13998 attribute be sensitive to the "-fpack-struct" command line flag
14000 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14002 Update new-abi upcast algorithm.
14003 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14004 prototype and meaning of return value.
14005 (__si_class_type_info::__do_upcast): Likewise.
14006 (__vmi_class_type_info::__do_upcast): Likewise.
14007 * tinfo.cc (__class_type_info::__upcast_result): Replace
14008 whole2dst with part2dst. Adjust ctor.
14009 (__class_type_info::__do_upcast): Adjust call of worker function.
14010 (__class_type_info::__do_upcast): Adjust.
14011 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14013 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14014 virtual base in diamond hierarchy bug.
14016 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14018 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14019 and bitfield to tinfo_fn_p.
14020 (DECL_TINFO_FN_P): Adjust.
14021 (SET_DECL_TINFO_FN_P): Likewise.
14022 (DECL_MUTABLE_P): Likewise.
14023 (DECL_C_BIT_FIELD): Likewise.
14024 (SET_DECL_C_BIT_FIELD): Likewise.
14025 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14026 (DECL_UNINLINABLE): Likewise.
14027 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14028 (handle_using_decl): Remove assertion.
14029 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14030 to build FIELD_DECLs.
14031 (build_base_field): Likewise.
14032 (layout_class_type): Likewise.
14033 * decl.c (init_decl_processing): Likewise.
14034 (build_ptrmemfunc_type): Likewise.
14035 (grokdeclarator): Likewise.
14036 * decl2.c (grok_x_components): Likewise.
14037 * except.c (call_eh_info): Likewise.
14038 * init.c (init_init_processing): Likewise.
14039 * rtti.c (expand_class_desc): Likewise.
14040 (create_pseudo_type_info): Likewise.
14041 (get_vmi_pseudo_type_info): Likewise.
14042 (create_tinfo_types): Likewise.
14043 * ptree.c (print_lang_decl): Adjust.
14044 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14045 before checking DECL_MUTABLE_P.
14047 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14048 parameters for template functions.
14049 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14050 destructors as well as constructors.
14052 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14054 * class.c (build_ctor_vtbl_group): Set inits.
14055 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14056 DECL_THIS_INLINE appropriately for clones.
14058 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14059 (DECL_CONV_FN_P): Simplify.
14060 (DECL_OPERATOR): Remove.
14061 (language_to_string): Declare.
14062 * decl.c (duplicate_decls): Fix typo in comment.
14063 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14064 (grok_op_properties): Use DECL_CONV_FN_P instead of
14065 IDENTIFIER_TYPENAME_P.
14066 * dump.c (dequeue_and_dump): Dump the language linkage of
14068 * error.c (language_to_string): Give it external linkage.
14069 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14070 (implicitly_declare_fn): Set DECL_LANGUAGE.
14071 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14072 IDENTIFIER_TYPENAME_P.
14073 (tsubst_decl): Likewise.
14074 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14075 * semantics.c (finish_member_declaration): Don't mark members of
14076 classes declared in an extern "C" region as extern "C".
14078 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14080 * decl2.c (qualified_lookup_using_namespace): Look through
14083 * decl.c (push_using_decl): Return the old decl on namespace level.
14085 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14087 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14088 (VTT_NAME_PREFIX): New macro.
14089 (CTOR_VTBL_NAME_PREFIX): Likewise.
14090 (get_ctor_vtbl_name): New function.
14091 * class.c (get_vtable_name): Simplify.
14092 (get_vtt_name): New function.
14093 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14094 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14095 when a virtual base becomes primary.
14096 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14098 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14099 additional parameters.
14100 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14101 (initialize_array): New function.
14102 (build_vtt): Likewise.
14103 (build_vtt_inits): Likewise.
14104 (dfs_build_vtt_inits): Likewise.
14105 (dfs_fixup_binfo_vtbls): Likewise.
14106 (build_ctor_vtbl_group): Likewise.
14107 (initialize_vtable): Use initialize_array.
14108 (accumulate_vtbl_inits): Reimplement to handle construction
14110 (dfs_accumulate_vtbl_inits): Likewise.
14111 (bulid_vtbl_initializer): Adjust parameter name.
14112 * method.c (build_typename_overload): Remove #if 0'd code.
14113 (get_ctor_vtbl_name): New function.
14114 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14115 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14117 * cp-tree.h (struct lang_type): Remove search_slot.
14118 (CLASSTYPE_SEARCH_SLOT): Remove.
14119 (emit_base_init): Change prototype.
14120 (initialize_vtbl_ptrs): Likewise.
14121 (expand_indirect_vtbls_init): Likewise.
14122 (clear_search_slots): Remove.
14123 * decl.c (lang_mark_tree): Don't mark search_slot.
14124 * init.c (initialize_vtbl_ptrs): Simplify.
14125 (emit_base_init): Likewise.
14126 * search.c (struct vbase_info): Document decl_ptr.
14127 (convert_pointer_to_single_level): Remove.
14128 (dfs_find_vbases): Remove.
14129 (dfs_init_base_pointers): Simplify.
14130 (dfs_clear_vbase_slots): Remove.
14131 (dfs_vtable_path_unmark): New function.
14132 (init_vbase_pointers): Simplify.
14133 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14134 (expand_indirect_vtbls_init): Simplify. Don't call
14135 mark_all_temps_used.
14136 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14137 initialize_vtbl_ptrs.
14139 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14141 * except.c: Add static prototypes.
14143 2000-05-20 H.J. Lu <hjl@gnu.org>
14145 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14147 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14149 Don't create a separate copy of virtual bases for the
14150 CLASSTYPE_VBASECLASSES list.
14151 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14152 (BINFO_FOR_VBASE): Remove.
14153 (CANONICAL_BINFO): Adjust.
14154 (binfo_for_vbase): New function.
14155 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14156 instead of BINFO_FOR_VBASE.
14157 (build_vbase_pointer): Likewise.
14158 (build_secondary_vtable): Likewise.
14159 (dfs_mark_primary_bases): Likewise.
14160 (mark_primary_bases): Likewise.
14161 (layout_nonempty_base_or_field): Likewise.
14162 (dfs_set_offset_for_shared_vbases): Likewise.
14163 (dfs_set_offset_for_unshared_vbases): Likewise.
14164 (layout_virtual_bases): Likewise. Adjust for changes to the
14165 CLASSTYPE_VBASECLASSES list.
14166 (dump_class_hierarchy_r): Use binfo_for_vbase
14167 instead of BINFO_FOR_VBASE.
14168 (dump_class_hierarchy): Likewise.
14169 (finish_vtbls): Likewise.
14170 (build_vtbl_initializer): Adjust for changes to the
14171 CLASSTYPE_VBASECLASSES list.
14172 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14173 * decl.c (finish_destructor_body): Adjust for changes to the
14174 CLASSTYPE_VBASECLASSES list.
14175 * init.c (sort_base_init): Use binfo_for_vbase.
14176 (construct_virtual_bases): Adjust for changes to the
14177 CLASSTYPE_VBASECLASSES list.
14178 (expand_member_init): Use binfo_for_vbase.
14179 (build_vbase_delete): Adjust for changes to the
14180 CLASSTYPE_VBASECLASSES list.
14181 * method.c (do_build_copy_constructor): Likewise.
14182 * rtti.c (get_base_offset): Use binfo_for_vbase.
14183 (expand_class_desc): Remove #if 0'd code.
14184 * search.c (struct vbase_info): Remove vbase_types.
14185 (get_base_distance): Use binfo_for_vbase.
14186 (lookup_field_queue_p): Use CANONICAL_BINFO.
14187 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14188 (get_pure_virtuals): Adjust for changes to the
14189 CLASSTYPE_VBASECLASSES list.
14190 (dfs_find_vbases): Use binfo_for_vbase.
14191 (dfs_init_vbase_pointers): Likewise.
14192 (init_vbase_pointers): Don't initialize vi.vbase_types.
14193 (virtual_context): Use binfo_for_vbase.
14194 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14195 CLASSTYPE_VBASECLASSES list.
14196 (expand_indirect_vtbls_init): Simplify.
14197 (dfs_get_vbase_types): Don't replicate virtual bases.
14198 (find_vbase_instance): Use binfo_for_vbase.
14199 (binfo_for_vbase): New function.
14200 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14202 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14204 * decl2.c (finish_anon_union): Generalize error messages to handle
14205 anonymous structures.
14206 * init.c (perform_member_init): Remove `name' parameter.
14207 (build_field_list): New function.
14208 (sort_member_init): Handle anonymous union initialization order
14209 correctly. Check for multiple initializations of the same union.
14210 (emit_base_init): Don't look up fields by name here.
14211 (expand_member_init): Record the result of name lookup for future
14213 * typeck.c (build_component_ref): Fix formatting.
14215 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14217 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14218 * typeck.c (build_x_compound_expr): Replace warn_unused with
14221 * decl2.c (lang_decode_option): Update -Wall unused flags by
14222 calling set_Wunused.
14224 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14226 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14227 * init.c (dfs_vtable_path_unmark): Remove.
14228 * search.c (marked_new_vtable_p): Likewise.
14229 (unmarked_new_vtable_p): Likewise.
14230 (dfs_search_slot_nonempty_p): Likewise.
14231 (dfs_mark): Likewise.
14232 (dfs_vtable_path_unmark): Likewise.
14233 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14234 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14235 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14236 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14237 (init_vbase_pointers): Simplify.
14238 (expand_indirect_vtbls_init): Likewise.
14240 * class.c (copy_virtuals): New function.
14241 (build_primary_table): Use it.
14242 (build_secondary_vtable): Likewise.
14243 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14244 indicate that no vcall offset is required.
14245 (add_virtual_function): Likewise.
14246 (modify_all_vtables): Likewise.
14247 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14248 (dfs_accumulate_vtbl_inits): Likewise.
14249 (build_vtbl_initializer): Make changes to handle construction
14251 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14252 (build_rtti_vtbl_entries): Likewise.
14253 (build_vtable_entries): Handle a NULL vcall_index.
14255 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14257 * decl2.c (lang_decode_option): Fix thinko.
14259 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14261 * except.c (check_handlers): New fn.
14262 * cp-tree.h: Declare it.
14263 * semantics.c (finish_handler_sequence): Call it.
14264 (finish_function_handler_sequence): Likewise.
14265 (finish_handler_parms): Set TREE_TYPE on the handler.
14266 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14267 * search.c (get_base_distance_recursive): If protect>1, ignore
14269 (get_base_distance): Don't reduce watch_access.
14271 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14273 * lex.c: #include diagnostic.h.
14274 (lang_init_options): Set default prefixing rules.
14276 * lang-options.h: Add -fdiagnostics-show-location=.
14278 * decl2.c: #include diagnostic.h.
14279 (lang_decode_option): Handle -fdiagnostics-show-location=.
14281 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14283 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14284 * vec.cc: Revert my 2000-05-07 change.
14286 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14288 * class.c (check_field_decls): Complain about non-static data
14289 members with same name as class in class with constructor.
14291 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14293 * decl.c (grokdeclarator): Allow non-static data members with
14294 same name as class.
14296 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14298 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14299 and pending_inline.filename. Update prototypes.
14300 * decl.c (define_label): Constify filename parameter.
14301 * decl2.c (warn_if_unknown_interface): Constify local char *.
14302 * input.c Constify input_source.filename. Don't declare
14303 input_filename or lineno. Constify filename parameter to feed_input.
14304 * lex.c (init_parse): Constify parameter and return value.
14305 (cp_pragma_interface, cp_pragma_implementation): Constify
14307 (reinit_parse_for_method, reinit_parse_for_block,
14308 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14309 Constify local char *.
14310 * pt.c: Don't declare lineno or input_filename.
14311 (print_template_context, tsubst_friend_function, tsubst_decl,
14312 tsubst, instantiate_decl): Constify local char *.
14313 * semantics.c (expand_body): Constify local char *.
14314 * tree.c (build_srcloc): Constify filename parameter.
14315 * typeck.c (c_expand_asm_operands): Constify filename
14318 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14320 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14321 offsetof expansion.
14323 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14325 * inc/cxxabi.h: Fix typos in comment.
14326 (__base_class_info::__offset): Use a static_cast.
14328 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14330 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14331 of std::size_t and std::ptrdiff_t respectively.
14332 * tinfo.cc: Likewise.
14333 * vec.cc: Likewise.
14335 2000-05-06 Richard Henderson <rth@cygnus.com>
14337 * typeck.c (build_c_cast): Don't warn integer->pointer size
14338 mismatch for constants.
14340 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14342 * rtti.c (ptmd_initializer): Set non-public, if class is
14345 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14346 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14347 __cxa_vec_delete): Likewise.
14348 * tinfo.cc (__dynamic_cast): Likewise.
14349 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14350 __cxa_vec_delete): Likewise.
14352 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14354 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14355 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14356 (lang_decl_flags): Add vcall_offset.
14357 (THUNK_VCALL_OFFSET): Use it.
14358 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14359 * method.c (make_thunk): Create the lang_decl here, not in
14361 (emit_thunk): Make generic thunks into ordinary functions once
14362 they have been fed to expand_body.
14363 * semantics.c (expand_body): Set current_function_is_thunk here.
14365 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14367 * class.c (update_vtable_entry_for_fn): Prototype.
14369 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14372 * search.c (dfs_build_inheritance_graph_order): Prototype.
14374 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14376 * cp-tree.h (special_function_kind): Add various kinds of
14378 (special_function_p): New function.
14379 * class.c (overrides): Don't let one kind of destructor override
14381 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14382 whether or not to instantiate a template.
14383 * tree.c (special_function_p): Define.
14385 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14387 * cp-tree.def (THUNK_DECL): Remove.
14388 * cp-tree.h (DECL_THUNK_P): New macro.
14389 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14390 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14391 (SET_DECL_THUNK_P): Likewise.
14392 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14393 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14394 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14395 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14396 (duplicate_decls): Likewise.
14397 (pushdecl): Likewise. Adjust thunk handling.
14398 (grokfndecl): Use DECL_EXTERN_C_P.
14399 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14400 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14401 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14402 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14403 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14404 DECL_NO_STATIC_CHAIN.
14405 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14406 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14407 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14410 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14412 * tree.c (walk_tree): Set lineno.
14414 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14416 * exception.cc: Update license notice.
14417 * new.cc: Likewise.
14418 * new1.cc: Likewise.
14419 * new2.cc: Likewise.
14420 * tinfo.cc: Likewise.
14421 * tinfo2.cc: Likewise.
14422 * vec.cc: Likewise.
14423 * inc/cxxabi.h: Likewise.
14424 * inc/exception: Likewise.
14425 * inc/new: Likewise.
14426 * inc/new.h: Likewise.
14427 * inc/typeinfo: Likewise.
14429 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14431 * tree.c (build_target_expr_with_type): If we already have a
14432 TARGET_EXPR, just return it.
14434 * optimize.c (initialize_inlined_parameters): Don't generate an
14435 EXPR_STMT if we can just use DECL_INITIAL.
14436 * decl.c (emit_local_var): Only make the initialization a
14437 full-expression if stmts_are_full_exprs_p.
14439 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14441 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14443 * call.c (standard_conversion): Use it.
14444 (direct_reference_binding): Likewise.
14445 (build_over_call): Likewise.
14446 (is_properly_derived_from): Likewise.
14447 (compare_ics): Likewise.
14448 * class.c (resolves_to_fixed_type_p): Likewise.
14449 * optimize.c (declare_return_variable): Likewise.
14450 * pt.c (is_specialization_of): Likewise.
14452 * typeck.c (comp_target_parms): Likeiwse.
14453 (build_static_cast): Likewise.
14454 (build_reinterpret_cast): Likewise.
14455 (build_const_cast): Likewise.
14456 (comp_ptr_ttypes_real): Likewise.
14457 (comp_ptr_ttypes_const): Likewise.
14458 * typeck2.c (process_init_constructor): Likewise.
14460 2000-04-30 Scott Snyder <snyder@fnal.gov>
14462 * decl.c (finish_destructor_body): Use the base destructor when
14463 destroying virtual bases.
14465 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14467 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14469 * optimize.c (struct inline_data): Add target_exprs field.
14470 (declare_return_variable): When a function returns an aggregate,
14471 use the variable declared in the TARGET_EXPR as the remapped
14473 (expand_call_inline): Update the pending target_exprs stack.
14474 (optimize_function): Initialize the stack.
14476 * decl2.c (finish_file): Fix typo in comment.
14478 * method.c (emit_thunk): Don't try to return a `void' value.
14480 * optimize.c (initialize_inlined_parameters): If the parameter is
14481 addressable, we need to make a new VAR_DECL, even if the
14482 initializer is constant.
14484 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14486 * decl.c (grok_op_properties): Add an extra check of argtypes.
14488 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14490 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14492 (initialize_inlined_parameters): Try to avoid creating new
14495 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14497 * lex.c (my_get_run_time): Remove.
14498 (init_filename_times): Use get_run_time instead of my_get_run_time.
14499 (check_newline): Likewise.
14500 (dump_time_statistics): Likewise.
14501 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14502 of computing elapsed time explicitly.
14504 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14506 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14507 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14508 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14509 before calling decl_constant_value.
14510 * class.c (check_bitfield_decl): Likewise.
14511 * cvt.c (ocp_convert): Likewise.
14512 (convert): Likewise.
14513 * decl.c (compute_array_index_type): Likewise.
14514 (build_enumerator): Likewise.
14515 * decl2.c (check_cp_case_value): Likewise.
14516 * pt.c (convert_nontype_argument): Likewise.
14517 (tsubst): Likewise.
14518 * typeck.c (decay_conversion): Likewise.
14519 (build_compound_expr): Likewise.
14520 (build_reinterpret_cast): Likewise.
14521 (build_c_cast): Likewise.
14522 (convert_for_assignment): Likewise.
14524 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14526 * decl.c (finish_function): Don't play games with DECL_INLINE.
14528 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14530 * ir.texi: Correct typo.
14532 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14534 * decl.c (grokdeclarator): Reject VLAs as members.
14536 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14538 * call.c (standard_conversion): Accept conversion between
14541 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14543 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14545 * decl2.c (finish_file): Remove double setup for accounting
14548 2000-04-24 Robert Lipe <robertlipe@usa.net>
14550 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14552 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14554 * new.cc (set_new_handler): Needs to be in std::.
14556 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14558 * cp-tree.h (lang_decl): Remove pretty_function_p.
14559 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14560 language-specific node.
14561 * decl.c (cp_make_fname_decl): Use build_decl, not
14562 build_lang_decl, to build the variables.
14563 (grokvardecl): Don't call build_lang_decl for local variables in
14565 (grokdeclarator): Don't call build_lang_decl for local type
14566 declarations in templates.
14567 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14568 zero'd memory, rather than calling memset.
14569 * pt.c: Include hashtab.h.
14570 (local_specializations): New variable.
14571 (retrieve_local_specialization): Use it.
14572 (register_local_specialization): Likewise.
14573 (tsubst_decl): Don't assume local variables have
14574 DECL_LANG_SPECIFIC.
14575 (instantiate_decl): Set up local_specializations.
14576 * Makefile.in (HTAB_H): New variable.
14578 2000-04-23 Richard Henderson <rth@cygnus.com>
14580 * typeck.c (c_expand_asm_operands): Restore the original
14581 contents of the output list.
14583 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14585 * ir.texi: Document complex number representation.
14587 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14589 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14590 (target_incomplete_p): New function.
14591 (tinfo_base_init): Create comdat NTBS name variable.
14592 (ptr_initializer): Add non_public parameter. Calculate it.
14593 (ptmd_initializer): Likewise.
14594 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14595 (create_real_tinfo_var): Add non_public parameter. Use it.
14596 Push proxy into global namespace.
14597 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14599 * inc/typeinfo (type_info::before, type_info::operator==):
14600 Compare __name addresses.
14602 * tinfo2.cc: Remove new-abi builtins comment.
14604 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14606 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14608 * call.c (joust): Exit early if we get the same function, too.
14610 * decl2.c (key_method): Return NULL_TREE for template classes.
14611 (import_export_class): Don't need to check for template classes.
14613 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14615 * lex.c: Remove references to cccp.c.
14617 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14619 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14620 volatile_memfunc. Add destructor_attr. Adjust dummy.
14621 (DECL_DESTRUCTOR_P): Use destructor_attr.
14622 (DECL_CONST_MEMFUNC_P): Reimplement.
14623 (DECL_VOLATILE_MEMFUNC_P): Remove.
14624 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14625 (overrides): Use DECL_DESTRUCTOR_P.
14626 (check_for_override): Likewise.
14627 * decl.c (start_function): Likewise.
14628 * decl2.c (grokfclassfn): Likewise.
14629 (check_classfn): Likewise.
14630 (grok_function_init): Likewise.
14632 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14634 * decl2.c (grokfield): Issue error on illegal data member
14637 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14639 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14641 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14643 * class.c (build_vtable_entry): Don't build thunks for type-info
14646 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14648 * decl.c (decls_match): Allow a redeclaration of a builtin to
14649 specify args while the builtin did not.
14651 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14653 * cp-tree.def (THUNK_DECL): Add to documentation.
14654 * cp-tree.h (flag_huge_objects): Declare.
14655 * class.c (modify_vtable_entry): Tidy.
14656 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14657 Calculate delta appropriately for the new ABI.
14658 (dfs_modify_vtables): Use it.
14659 (modify_all_vtables): Fix thinko in code to add overriding copies
14660 of functions to primary vtables.
14661 (build_clone): Fix typo in comment.
14662 (clone_function_decl): Correct order of destructors in vtable.
14663 (build_vbase_offset_vtbl_entries): Adjust comment.
14664 (dfs_vcall_offset_queue_p): Remove.
14665 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14666 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14667 (build_vtable_entry): Correct check for pure virtual functions.
14668 Don't declare flag_huge_objects.
14669 * decl.c (flag_huge_objects): Remove declaration.
14670 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14671 Use int_size_in_bytes.
14672 (emit_thunk): Handle vcall offset thunks.
14674 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14676 * decl2.c (parse_time, varconst_time): Delete declarations.
14677 (finish_file): Delete LINENO declaration.
14678 START_TIME and THIS_TIME now long.
14680 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14682 * class.c (build_base_field): Reformat comment.
14684 * inc/cxxabi.h (stddef.h): Comment inclusion.
14685 (__base_class_info::__offset): Comment shift.
14687 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14689 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14690 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14691 (cp_push_exception_identifier): New macro.
14692 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14693 (DECL_BASE_DESTRUCTOR_P): Likewise.
14694 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14695 (get_vtbl_decl_for_binfo): Fix formatting.
14696 (in_charge_arg_for_name): New macro.
14697 (maybe_build_cleanup_and_delete): Remove declaration.
14698 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14699 (in_charge_arg_for_name): New function.
14700 (build_new_method_call): Use it. Handle cloned destructors.
14701 (build_clone): Don't make the base constructor virtual.
14702 Automatically defer generated functions.
14703 (clone_function_decl): Handle destructors, too.
14704 (clone_constructors_and_destructors): Likewise.
14705 (create_vtable_ptr): Don't create a vtable entry for a cloned
14707 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14708 (initialize_predefined_identifiers): Update appropriately.
14709 (finish_destructor_body): Simplify.
14710 (maybe_build_cleanup_and_delete): Remove.
14711 * except.c (expand_throw): Handle new-ABI destructors.
14712 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14713 (build_dtor_call): New function.
14714 (build_delete): Use it. Simplify.
14715 * optimize.c (maybe_clone_body): Handle destructors.
14716 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14718 * exception.cc (cleanup_fn): New typedef.
14719 (CALL_CLEANUP): New macro.
14720 (cp_eh_info): Use them.
14721 (__cp_push_exception): Likewise.
14722 (__cp_pop_exception): Likewise.
14724 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14726 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14727 (complete_dtor_identifier): New macro.
14728 (CLASSTYPE_FIRST_CONVERSION): Remove.
14729 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14730 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14731 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14732 (CLASSTYPE_CONSTRUCTORS): Likewise.
14733 (CLASSTYPE_DESTRUCTORS): Likewise.
14734 (lang_decl): Add cloned_function.
14735 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14736 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14737 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14738 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14739 (DECL_CLONED_FUNCTION_P): Likewise.
14740 (DECL_CLONED_FUNCTION): Likewise.
14741 (clone_function_decl): Declare.
14742 (maybe_clone_body): Likewise.
14743 * call.c (build_user_type_conversion_1): Call complete object
14744 constructors in the new ABI.
14745 (build_new_method_call): Don't add in-charge parameters under the
14747 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14748 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14749 CLASSTYPE_DESTRUCTOR_SLOT.
14750 (build_clone): New function.
14751 (clone_function_decl): Likewise.
14752 (clone_constructors_and_destructors): Likewise.
14753 (check_bases_and_members): Use it.
14754 * decl.c (iniitialize_predefined_identifiers): Initialize
14755 complete_dtor_identifier.
14756 (finish_function): Don't add extra code to a clone.
14757 (lang_mark_tree): Mark cloned_function.
14758 * decl2.c (mark_used): Don't bother trying to instantiate things
14760 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14761 * method.c (set_mangled_name_for_decl): Don't treat clones as
14763 (synthesize_method): Sythesize cloned functions, not the clones.
14764 * optimize.c (inline_data): Update comment on ret_label.
14765 (remap_block): Don't assume DECL_INITIAL exists.
14766 (copy_body_r): Allow ret_label to be NULL.
14767 (maybe_clone_body): Define.
14768 * pt.c (tsubst_decl): Handle clones.
14769 (instantiate_clone): New function.
14770 (instantiate_template): Use it.
14771 (set_mangled_name_for_template_decl): Don't treat clones as
14773 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14774 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14775 * semantics.c (expand_body): Clone function bodies as necessary.
14777 * optimize.c (remap_decl): Avoid sharing structure for arrays
14778 whose size is only known at run-time.
14779 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14781 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14782 to has_in_charge_parm_p.
14783 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14784 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14785 (DECL_COPY_CONSTRUCTOR_P): New macro.
14786 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14787 (build_user_type_conversion_1): Likewise.
14788 (convert_like_real): Likewise.
14789 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14790 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14791 (copy_args_p): Likewise.
14792 (grok_ctor_properties): Likewise.
14793 (start_function): Likewise.
14794 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14795 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14796 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14797 * method.c (do_build_copy_constructor): Use
14798 DECL_HAS_IN_CHARGE_PARM_P.
14799 (synthesize_method): Likewise.
14800 * pt.c (instantiate_template): Remove goto.
14801 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14804 * cp-tre.h (finish_function): Change prototype.
14805 * decl.c (end_cleanup_fn): Adjust caller.
14806 (finish_function): Take only one parameter.
14807 * decl2.c (finish_objects): Adjust caller.
14808 (finish_static_storage_duration_function): Likewise.
14809 * method.c (emit_thunk): Likewise.
14810 * parse.y: Likewise.
14811 * parse.c: Regenerated.
14812 * pt.c (instantiate_decl): Likewise.
14813 * rtti.c (synthesize_tinfo_fn): Likewise.
14814 * semantics.c (expand_body): Likewise.
14816 * cp-tree.h (copy_decl): New function.
14817 * class.c (finish_struct_1): Use it.
14818 * lex.c (copy_decl): Define it.
14819 * pt.c (tsubst_decl): Likewise.
14820 * tree.c (copy_template_template_parm): Likewise.
14822 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14823 has_nonpublic_assign_ref.
14824 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14825 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14826 * class.c (finish_struct_methods): Don't set
14827 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14828 (interface_only): Don't declare.
14829 (interface_unknown): Likewise.
14831 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14833 * tree.h (HAVE_TEMPLATES): Remove definition.
14834 * lang-options.h (-fthis-is-variable): Remove documentation.
14836 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14838 * class.c (instantiate_type): Handle object-relative template-id.
14840 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14841 * decl.c (cplus_expand_expr_stmt): Not here.
14843 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14844 Initialize exprtype earlier.
14846 * parse.y (fn.def1): Check for defining types in return types.
14848 * decl.c (check_tag_decl): Notice extra fundamental types.
14849 Diagnose empty decls in classes, too.
14851 * decl.c (grokdeclarator): Don't override an anonymous name if no
14852 declarator was given.
14854 * cvt.c (convert_to_void): Call resolve_offset_ref.
14856 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14858 * decl2.c (decl_namespace): Handle getting a type.
14860 * typeck.c (build_c_cast): Re-enable warning for cast between
14861 pointer and integer of different size.
14863 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14865 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14867 (__pointer_type_info::__pointer_catch): New virtual function.
14868 (__pointer_to_member_type_info): Derive from
14869 __pointer_type_info. Adjust.
14870 (__pointer_to_member_type_info::__do_catch): Remove.
14871 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14872 (__pointer_to_member_type_info::__pointer_catch): Declare.
14873 * rtti.c (qualifier_flags): Add restrict flag.
14874 (ptmd_initializer): Reorder members.
14875 (create_tinfo_types): Expand comments. Reorder
14876 ptmd_desc_type_node members.
14877 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14879 (__pointer_type_info::__do_catch): Move specific code into
14880 __pointer_catch. Call it.
14881 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14882 specific catch checking. Fix void conversion check.
14883 (__pointer_to_member_type_info::__do_catch): Remove.
14884 (__pointer_to_member_type_info::__pointer_catch): Implement.
14886 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14888 * lex.c (init_parse): Remove traces of classof and headof.
14889 * decl2.c (flag_operator_names): Default to 1.
14890 (lang_decode_option): Do not set it for -ansi.
14892 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14894 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14895 (DECL_MAIN_VARIANT): Remove.
14896 * decl.c (duplicate_decls): Don't set it.
14897 (start_function): Likewise.
14898 (lang_mark_tree): Don't mark it.
14899 * decl2.c (defer_fn): Don't use it.
14900 * lex.c (retrofit_lang_decl): Don't set it.
14901 * pt.c (tsubst_decl): Likewise.
14902 * ptree.c (print_lang_decl): Don't print it.
14903 * typeck.c (mark_addressable): Don't use it.
14905 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14907 * vec.cc: Include <new> and <exception>.
14908 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14909 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14911 (__cxa_vec_delete): Catch dtor exceptions.
14913 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14915 Prepend __ to implementation defined names.
14916 * inc/typeinfo (type_info): Rename _name to __name.
14917 (type_info::type_info): Rename parameter.
14918 (type_info::operator==, type_info::operator!=,
14919 type_info::before): Likewise.
14920 (type_info::is_pointer_p, type_info::is_function_p,
14921 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14924 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14925 (__pointer_type_info::__pointer_type_info): Likewise.
14926 (__pointer_type_info::is_pointer_p,
14927 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14928 (__array_type_info::__array_type_info): Rename parameters.
14929 (__function_type_info::__function_type_info): Likewise.
14930 (__function_type_info::is_function_p): Prepend __.
14931 (__enum_type_info::__enum_type_info): Rename parameters.
14932 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14934 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14936 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14937 (__class_type_info::__class_type_info): Rename parameters.
14938 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14939 (__class_type_info::upcast_result,
14940 __class_type_info::dyncast_result): Prepend __. Move definition
14942 (__class_type_info::do_upcast, __class_type_info::do_catch,
14943 __class_type_info::find_public_src,
14944 __class_type_info::do_dyncast,
14945 __class_type_info::do_find_public_src): Prepend __. Rename
14947 (__si_class_type_info::__si_class_type_info): Rename parameters.
14948 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14949 __si_class_type_info::do_find_public_src): Prepent __. Rename
14951 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14952 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14953 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14955 (__dynamic_cast): Rename parameters.
14956 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14957 type_info::do_catch, type_info::do_upcast): Prepend __.
14958 (contained_p, public_p, virtual_p, contained_public_p,
14959 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14960 (__class_type_info::do_catch,
14961 __class_type_info::do_upcast): Prepend __. Adjust.
14962 (__class_type_info::__upcast_result,
14963 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14965 (__class_type_info::find_public_src): Prepend __. Adjust.
14966 (__class_type_info::do_find_public_src,
14967 __si_class_type_info::do_find_public_src,
14968 __vmi_class_type_info::do_find_public_src): Likewise.
14969 (__class_type_info::do_dyncast,
14970 __si_class_type_info::do_dyncast,
14971 __vmi_class_type_info::do_dyncast): Likewise.
14972 (__class_type_info::do_upcast,
14973 __si_class_type_info::do_upcast,
14974 __vmi_class_type_info::do_upcast): Likewise.
14975 (__dynamic_cast): Adjust.
14976 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14977 (__function_type_info::is_function_p): Likewise.
14978 (__pointer_type_info::do_catch): Likewise. Adjust.
14979 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14980 (__throw_type_match_rtti_2): Adjust.
14981 (__is_pointer): Adjust.
14983 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14985 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14986 (complete_ctor_identifier): New macro.
14987 (special_function_kind): Add sfk_copy_constructor and
14988 sfk_assignment_operator.
14989 (LOOKUP_HAS_IN_CHARGE): Remove.
14990 (cons_up_default_function): Rename to ...
14991 (implicitly_declare_fn): ... this.
14992 * call.c (build_new_method_call): Add in-charge parameters for
14994 * class.c (add_implicitly_declared_members): Change parameter name
14995 from cant_have_assignment to cant_have_const_assignment.
14996 Replace calls to cons_up_default_function to implicitly_declare_fn.
14997 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14998 * decl.c (initialize_predefined_identifiers): Initialize it.
14999 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15000 complex expression.
15001 * init.c (expand_default_init): Don't calculate the in-charge
15003 (build_new_1): Likewise.
15004 * lex.c (cons_up_default_function): Move to method.c.
15005 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15006 (implicitly_declare_fn): New function.
15007 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15008 (build_modify_expr): Likewise.
15009 * typeck2.c (build_functional_cast): Likewise.
15011 Under the new ABI, constructors don't return `this'.
15012 * cp-tree.h (warn_reorder): Declare.
15013 (special_function_kind): New enum.
15014 (global_base_init_list): Remove declaration.
15015 (emit_base_init): Don't return a value.
15016 (check_base_init): Don't declare.
15017 (is_aggr_typedef): Likewise.
15018 * decl.c (check_special_function_return_type): New function.
15019 (return_types): Remove.
15020 (grokdeclarator): Use check_special_function_return_type.
15021 (start_function): Don't initialize ctor_label under the new ABI.
15022 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15023 * init.c (begin_init_stmts): Move to top of file.
15024 (finish_init_stmts): Likewise.
15025 (warn_reorder): Don't declare.
15026 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15028 (check_base_init): Remove.
15029 (is_aggr_typedef): Likewise.
15030 (build_new_1): Don't use the return value of a constructor.
15031 * semantics.c (setup_vtbl_ptr): Don't use the return value
15033 * typeck.c (check_return_expr): Don't magically convert return
15034 statements into `return this' in constructors under the new ABI.
15036 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15037 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15038 (base_ctor_identifier): New macro.
15039 (base_dtor_identifier): Likewise.
15040 (deleting_dtor_identifier): Likewise.
15041 * decl.c: Don't include obstack.h.
15042 (obstack_chunk_alloc): Don't define.
15043 (obstack_chunk_free): Likewise.
15044 (struct predefined_identifier): New type.
15045 (initialize_predefined_identifiers): New function.
15046 (init_decl_processing): Use it.
15047 (debug_temp_inits): Remove.
15048 (start_method): Don't call preserve_data.
15049 (hack_incomplete_structures): Update comment.
15050 * init.c (init_init_processing): Don't initialize
15052 (build_offset_rf): Remove dead code.
15053 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15054 * search.c (init_search_processing): Don't initialize
15057 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15059 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15060 some sign_compare warnings.
15062 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15064 Rename abi::__vmi_class_type_info members.
15065 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15066 base_list, detail_masks members to vmi_flags, vmi_base_count,
15067 vmi_bases and vmi_flags_masks respectively.
15068 (__vmi_class_type_info::vmi_flags_masks): Rename
15069 details_unknown_mask to flags_unknown_mask.
15070 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15071 (__vmi_class_type_info::do_find_public_src): Adjust.
15072 (__vmi_class_type_info::do_dyncast): Adjust.
15073 (__vmi_class_type_info::do_upcast): Adjust.
15075 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15077 * tinfo.cc (convert_to_base): New function.
15078 (get_vbase_offset): Remove. Move into convert_to_base.
15079 (__vmi_class_type_info::do_find_public_src): Adjust.
15080 (__vmi_class_type_info::do_dyncast): Adjust.
15081 (__vmi_class_type_info::do_upcast): Adjust.
15083 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15085 * tinfo.cc (operator=): Use __builtin_strcmp.
15086 * tinfo2.cc (before): Likewise.
15088 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15090 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15091 (DECL_SAVED_INLINE): Rename to ...
15092 (DECL_DEFERRED_FN): ... this.
15093 (in_function_p): Remove declaration.
15094 (mark_inline_for_output): Rename to ...
15095 (defer_fn): ... this.
15096 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15097 (in_function_p): Remove definition.
15098 * decl2.c (saved_inlines): Rename to ...
15099 (deferred_fns): ... this.
15100 (saved_inlines_used): Rename to ...
15101 (deferred_fns_used): ... this.
15102 (mark_inline_for_output): Rename to ...
15103 (defer_fn): ... this.
15104 (finish_file): Adjust accordingly.
15105 (init_decl2): Likewise.
15106 * lex.c (cons_up_default_function): Likewise.
15107 * pt.c (mark_decl_instantiated): Likewise.
15108 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15110 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15111 * semantics.c (expand_body): Defer more functions.
15113 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15115 * vec.cc: New file.
15116 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15118 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15119 __cxa_vec_delete): Declare.
15121 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15123 * rtti.c (dfs_class_hint_mark): New static function.
15124 (dfs_class_hint_unmark): New static function.
15125 (class_hint_flags): Use them.
15127 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15129 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15131 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15133 * cp-tree.h (instantiate_decl): Change prototype.
15134 * decl2.c (mark_used): Adjust call.
15135 * optimize.c (inlinable_function_p): Adjust handling of templates.
15136 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15137 (do_type_instantiation): Likewise.
15138 (instantiate_decl): Defer more templates.
15139 (instantiate_pending_templates): Adjust logic to handle inline
15142 * Makefile.in (GGC_H): New variable. Use it throughout in place
15145 * call.c: Don't include obstack.h. Include ggc.h.
15146 (obstack_chunk_alloc): Don't define.
15147 (obstack_chunk_free): Likewise.
15148 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15149 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15150 (pop_switch): Free it.
15152 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15154 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15155 if we don't have a DECL_FIELD_OFFSET.
15157 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15159 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15160 special_function_p.
15162 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15164 * cfns.gperf (hash, libc_name_p): Prototype.
15166 * rtti.c (build_dynamic_cast_1): Constification.
15168 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15170 * semantics.c (deferred_type_access_control): Prototype.
15172 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15174 Correct many new ABI issues regarding vbase and vcall offset
15176 * cp-tree.h (BINFO_VTABLE): Document.
15177 (struct lang_type): Tweak formatting.
15178 (BINFO_PRIMARY_BINFO): Add to documentation.
15179 (CLASSTYPE_VSIZE): Fix typo in comment.
15180 (CLASSTYPE_VBASECLASSES): Update documentation.
15181 (BINFO_VBASE_MARKED): Remove.
15182 (SET_BINFO_VBASE_MARKED): Likewise.
15183 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15184 (BINFO_FIELDS_MARKED): Remove.
15185 (SET_BINFO_FIELDS_MARKED): Likewise.
15186 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15187 (enum access_kind): New enumeration.
15188 (num_extra_vtbl_entries): Remove declaration.
15189 (size_extra_vtbl_entries): Likewise.
15190 (get_vtbl_decl_for_binfo): New function.
15191 (dfs_vbase_unmark): Remove declaration.
15192 (mark_primary_bases): Likewise.
15193 * class.c (SAME_FN): Remove.
15194 (struct vcall_offset_data_s): Move definition.
15195 (build_vbase_pointer): Use `build', not `build_binary_op', to
15196 access the vbase pointer under the new ABI.
15197 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15198 (build_primary_vtable): Likewise.
15199 (dfs_mark_primary_bases): Move here from search.c.
15200 (mark_primary_bases): Likewise.
15201 (determine_primary_bases): Under the new ABI, don't make a base
15202 class a primary base just because we don't yet have any virtual
15204 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15205 (num_vfun_entries): Remove.
15206 (dfs_count_virtuals): Likewise.
15207 (num_extra_vtbl_entries): Likewise.
15208 (size_extra_vtbl_entries): Likewise.
15209 (layout_virtual_bases): Iterate in inheritance graph order under
15211 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15212 indicate that a vfield is present.
15213 (init_class_processing): Initialize access_public_node, etc., from
15215 (get_vtbl_decl_for_binfo): New function.
15216 (dump_class_hierarchy_r): Likewise.
15217 (dump_class_hierarchy): Use it.
15218 (finish_vtbls): Build the vtbls in inheritance graph order.
15219 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15220 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15221 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15223 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15224 where the vptr points, even for primary vtables.
15225 (build_vtbl_initializer): Adjust handling of vbase and vcall
15227 (build_vcall_and_vbase_vtable_entries): New function.
15228 (dfs_build_vbase_offset_vtbl_entries): Remove.
15229 (build_vbase_offset_vtbl_entries): Reimplement.
15230 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15231 were already handled in a primary base class vtable.
15232 (build_vcall_offset_vtbl_entries): Adjust.
15233 (build_rtti_vtbl_entries): Adjust.
15234 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15235 * init.c (expand_virtual_init): Simplify.
15236 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15237 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15238 * search.c (BINFO_ACCESS): New macro.
15239 (SET_BINFO_ACCESS): Likewise.
15240 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15241 (access_in_type): Likewise.
15242 (dfs_accessible_p): Likewise.
15243 (protected_accessible_p): Likewise.
15244 (lookup_fnfields_1): Adjust documentation.
15245 (dfs_mark_primary_bases): Move to class.c
15246 (mark_primary_bases): Likewise.
15247 (dfs_vbase_unmark): Remove.
15248 (virtual_context): Use BINFO_FOR_VBASE.
15249 (dfs_get_vbase_types): Simplify.
15250 (dfs_build_inheritance_graph_order): New function.
15251 (get_vbase_types): Use it.
15252 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15254 * tinfo.cc (get_vbase_offset): New function.
15255 (__vmi_class_type_info::do_find_public_src): Use it.
15256 (__vmi_class_type_info::do_dyncast): Likewise.
15257 (__vmi_class_type_info::do_upcast): Likewise.
15259 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15261 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15263 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15265 * rtti.c (class_hint_flags): Rename flags.
15266 (class_initializer): Remove flags.
15267 (synthesize_tinfo_var): Combine offset and flags. Add flags
15268 for __vmi_class_type_info.
15269 (create_tinfo_types): Remove flags from __class_type_info and
15270 __si_class_type_info. Merge flags and offset from
15271 base_class_type_info.
15272 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15273 (__base_class_info::is_virtual_p): Adjust.
15274 (__base_class_info::is_public_p): Adjust.
15275 (__base_class_info::offset): New accessor.
15276 (__class_type_info::details): Remove member.
15277 (__class_type_info::__class_type_info): Lose details.
15278 (__class_type_info::detail_masks): Remove.
15279 (__si_class_type_info::__si_class_type_info): Lose details.
15280 (__vmi_class_type_info::details): New member.
15281 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15282 (__vmi_class_type_info::detail_masks): New member.
15283 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15284 with unknown_details_mask.
15285 (__vmi_class_type_info::do_find_public_src): Adjust
15286 (__vmi_class_type_info::do_dyncast): Adjust.
15287 (__vmi_class_type_info::do_upcast): Set result details, if
15289 (__dynamic_cast): Temporarily #if out optimization.
15291 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15293 * rtti.c (get_tinfo_decl): Mark used.
15294 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15295 mark as dealt with, if we output it.
15297 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15299 * class.c: Reorganize to put virtual function table initialization
15300 machinery at the end of the file.
15302 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15304 * class.c (finish_struct): Use bitsize_zero_node.
15305 * pt.c (instantiate_class_template): Likewise.
15307 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15309 Put RTTI entries at negative offsets in new ABI.
15310 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15311 vbase offset at index -3, not -1.
15312 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15313 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15314 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15315 (build_rtti_vtbl_entries): New function.
15316 (set_rtti_entry): Remove.
15317 (build_primary_vtable): Don't use it.
15318 (build_secondary_vtable): Likewise.
15319 (start_vtable): Remove.
15320 (first_vfun_index): New function.
15321 (set_vindex): Likewise.
15322 (add_virtual_function): Don't call start_vtable. Do call
15324 (set_primary_base): Rename parameter.
15325 (determine_primary_base): Likewise.
15326 (num_vfun_entries): Don't use skip_rtti_stuff.
15327 (num_extra_vtbl_entries): Include RTTI information.
15328 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15329 (skip_rtti_stuff): Remove.
15330 (dfs_modify_vtables): Don't use it.
15331 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15332 (layout_nonempty_base_or_field): Update size handling.
15333 (create_vtable_ptr): Tweak.
15334 (layout_class_type): Adjust parameter names.
15335 (finish_struct_1): Simplify.
15336 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15337 (skip_rtti_stuff): Remove.
15338 (first_vfun_index): New function.
15339 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15340 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15341 (marked_vtable_pathp): Declare.
15342 (unmarked_vtable_pathp): Likewise.
15343 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15345 * rtti.c (build_headof): Look for RTTI at negative offsets.
15346 (get_tinfo_decl_dynamic): Likewise.
15347 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15349 (create_pseudo_type_info): Do it here instead. Adjust so that
15350 vptr points at first virtual function.
15351 * search.c (marked_vtable_pathp): Make it global.
15352 (unmarked_vtable_pathp): Likewise.
15353 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15354 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15355 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15356 (get_pure_virtuals): Likewise.
15357 (expand_upcast_fixups): Likewise.
15358 * tree.c (debug_binfo): Likewise.
15359 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15362 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15364 * class.c (check_field_decl): Fix typo.
15365 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15366 (check_methods): Likewise.
15367 (check_field_decls): Likewise.
15368 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15369 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15370 Use DECL_RESULT_FLD, not DECL_RESULT.
15371 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15372 * lex.c (identifier_type): Likewise.
15373 * pt.c (determine_specialization, lookup_template_class): Likewise.
15374 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15375 (resolve_overloaded_unification, more_specialized): Likewise.
15376 * semantics.c (finish_member_declaration): Likewise.
15377 * typeck.c (build_x_function_call): Likewise.
15379 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15381 * class.c (layout_empty_base): Handle empty bases with non-byte
15383 (build_base_field): Likewise.
15384 (layout_virtual_bases): Likewise.
15386 * class.c (finish_struct_1): Fix typo in this change:
15388 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15390 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15392 * decl.c (grokdeclarator): Count partial specializations when
15393 keeping track of how many template classes have been seen.
15395 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15397 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15399 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15400 (get_vfield_offset): Use byte_position.
15401 (set_rtti_entry): Set OFFSET to ssizetype zero.
15402 (get_binfo_offset_as_int): Deleted.
15403 (dfs_record_base_offsets): Use tree_low_cst.
15404 (dfs_search_base_offsets): Likewise.
15405 (layout_nonempty_base_or_field): Reflect changes in RLI format
15406 and call byte_position.
15407 (layout_empty_base): Convert offset to ssizetype.
15408 (build_base_field): use rli_size_unit_so_far.
15409 (dfs_propagate_binfo_offsets): Do computation in proper type.
15410 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15411 (layout_class_type): Reflect changes in RLI names and fields.
15412 (finish_struct_1): Set DECL_FIELD_OFFSET.
15413 * dump.c (dequeue_and_dump): Call bit_position.
15414 * expr.c (cplus_expand_constant): Use byte_position.
15415 * rtti.c (expand_class_desc): Use bitsize_one_node.
15416 * typeck.c (build_component_addr): Use byte_position and don't
15417 special case for zero offset.
15419 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15421 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15423 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15425 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15428 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15430 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15432 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15433 make_typename_type, check_initializer, cp_finish_decl,
15434 xref_tag): Likewise.
15435 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15436 decl_namespace, arg_assoc_template_arg, arg_assoc,
15437 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15438 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15439 args_to_string): Likewise.
15440 * friend.c (is_friend): Likewise.
15441 * lex.c (note_got_semicolon, note_list_got_semicolon,
15442 is_global): Likewise.
15443 * method.c (build_overload_nested_name, build_overload_value,
15444 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15445 * parse.y (typename_sub, typename_sub1): Likewise.
15446 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15447 process_partial_specialization, convert_template_argument,
15448 template_args_equal, add_pending_template, lookup_template_class,
15449 for_each_template_parm_r, maybe_fold_nontype_arg,
15450 tsubst, instantiate_template, type_unification_real, unify,
15451 instantiate_pending_templates, set_mangled_name_for_template_decl):
15453 * repo.c (repo_get_id, repo_template_used): Likewise.
15454 * search.c (lookup_field_1): Likewise.
15455 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15456 * xref.c (classname): Likewise.
15458 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15460 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15461 (CANONICAL_BINFO): New macro.
15462 (BINFO_NEW_VTABLE_MARKED): Use it.
15463 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15464 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15465 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15467 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15468 (build_secondary_vtable): Likewise.
15469 (dfs_finish_vtbls): Likewise.
15470 (dfs_accumulate_vtbl_inits): Likewise.
15471 (accumulate_vtbl_inits): New function.
15472 (finish_vtbls): Make sure that virtual bases come after
15473 non-virtual bases in the vtable group.
15474 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15475 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15476 * search.c (struct vbase_info): Move definition.
15477 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15478 (unmarked_new_vtable_p): Likewise.
15479 (dfs_mark_vtable_path): Remove.
15480 (dfs_mark_new_vtable): Remove.
15481 (dfs_unmark_new_vtable): Likewise.
15482 (dfs_clear_search_slot): Likewise.
15483 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15484 (dfs_clear_vbase_slots): Likewise.
15485 (init_vbase_pointers): LIkewise.
15487 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15489 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15490 SIZETYPE to a non-SIZETYPE.
15492 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15494 * class.c (layout_virtual_bases): Adjust names in conditionally
15497 * class.c (record_base_offsets): New function.
15498 (layout_conflict_p): Likewise.
15499 (layout_nonempty_base_or_field): Use it.
15500 (layout_empty_base): New function.
15501 (build_base_field): Use it.
15502 (build_base_fields): Update comment.
15503 (layout_virtual_bases): Fold in a little code form
15504 layout_basetypes. Use layout_empty_base.
15505 (layout_basetypes): Remove.
15506 (end_of_class): New function.
15507 (layout_class_type): Use it. Adjust.
15509 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15510 (fntype_p): Remove.
15511 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15513 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15514 * typeck.c (fntype_p): Remove.
15516 * cp-tree.h (TI_SPEC_INFO): Remove.
15517 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15518 * pt.c (process_partial_specialization): Likewise.
15520 * class.c (build_base_field): Fix thinko in computation of binfo
15523 * tree.c (mark_local_for_remap_p): Mark variables declared in
15524 TARGET_EXPRs as well.
15526 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15528 * typeck.c (require_complete_type, complete_type,
15529 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15530 build_array_ref, convert_arguments, pointer_diff,
15531 build_x_unary_op, build_unary_op, build_c_cast,
15532 build_modify_expr): Use COMPLETE_TYPE_P etc.
15533 * call.c (is_complete, convert_like_real,
15534 build_new_method_call): Likewise.
15535 * class.c (build_vbase_pointer_fields, check_bases,
15536 build_base_field, finish_struct_1, pushclass): Likewise.
15537 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15538 * decl.c (maybe_process_template_type_declaration, pushtag,
15539 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15540 layout_var_decl, check_initializer, cp_finish_decl,
15541 grokdeclarator, require_complete_types_for_parms,
15542 grok_op_properties, xref_tag, xref_basetypes,
15543 check_function_type): Likewise.
15544 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15545 * friend.c (do_friend): Likewise.
15546 * init.c (build_offset_ref): Likewise.
15547 * parse.y (structsp): Likewise.
15548 * pt.c (maybe_process_partial_specialization,
15549 tsubst_friend_function, instantiate_class_template, tsubst,
15550 do_type_instantiation, instantiate_pending_templates): Likewise.
15551 * repo.c (repo_get_id): Likewise.
15552 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15553 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15554 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15555 * semantics.c (begin_class_definition): Likewise.
15556 * tree.c (build_cplus_method_type): Likewise.
15557 * typeck2.c (digest_init, build_functional_cast,
15558 add_exception_specifier): Likewise.
15559 * parse.h, parse.c: Regenerated.
15561 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15563 * inc/cxxabi.h: New header file. Define new-abi entry points.
15564 (__pointer_type_info::target): Rename member to ...
15565 (__pointer_type_info::type): ... here.
15566 (__base_class_info::type): Rename member to ...
15567 (__base_class_info::base): ... here.
15568 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15569 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15570 (abi_node): New global tree node.
15571 * decl.c (abi_node): Document.
15572 (init_decl_processing): Initialize abi_node.
15573 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15574 (get_vmi_pseudo_type_info): Likewise.
15575 (create_tinfo_types): Likewise.
15576 (emit_support_tinfos): Likewise.
15577 * tinfo.h (cxxabi.h): Include for new-abi.
15578 Move rtti class definitions to new header file.
15579 * tinfo.cc (abi): Use the namespace.
15580 (std): Move new abi rtti classes from here ...
15581 (__cxxabiv1): ... to here.
15582 * tinfo2.cc (cxxabi.h): Include for new-abi.
15583 Move rtti class definitions to new header file.
15584 (std): Move new abi rtti classes from here ...
15585 (__cxxabiv1): ... to here.
15586 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15589 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15590 Jason Merrill <jason@casey.cygnus.com>
15592 * method.c (build_overload_int): Use host_integerp.
15594 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15596 * init.c (build_offset_ref): Handle the case of a templated member
15599 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15601 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15603 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15605 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15606 * class.c (check_bitfield_decl): Turn illegal bitfields into
15608 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15610 (dfs_offset_for_unshared_vbases): Likewise.
15611 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15612 pointer-to-member correctly under the new ABI.
15613 * expr.c (cplus_expand_constant): Don't use cp_convert when
15614 turning an offset into a pointer-to-member.
15615 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15616 when dereferencing them under the new ABI.
15617 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15618 of pointers-to-members under the new ABI.
15620 * class.c (check_bitfield_decl): Remove restriction on really long
15622 (layout_class_type): Implement new ABI handling of bitfields
15623 longer than their types.
15625 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15627 * parse.y (extdefs): Call ggc_collect.
15628 * parse.c: Regenerated.
15630 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15632 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15633 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15634 potential overload.
15636 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15638 * class.c (build_vbase_path): Use integer_zerop.
15639 (build_vtable_entry): Use tree_low_cst.
15640 (get_vfield_offset): Use bit_position.
15641 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15643 (check_bitfield_decl): Set DECL_SIZE using convert.
15644 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15645 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15647 (finish_struct_1): Use bit_position.
15648 (dump_class_hierarchy): Use tree_low_cst.
15649 * cp-tree.h (min_precision): Add declaration.
15650 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15651 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15652 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15653 * expr.c (cplus_expand_constant): Use bit_position.
15654 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15655 * rtti.c (get_base_offset): Use bit_position.
15656 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15657 host_integerp, and tree_low_cst.
15658 (pointer_int_sum): Use integer_zerop.
15659 (build_component_addr): Use bit_position.
15661 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15663 * typeck.c (require_complete_type): Don't assume size_zero_node.
15664 (complete_type_or_else): Likewise.
15666 2000-03-16 Steven Grady <grady@digitaldeck.com>
15667 Jason Merrill <jason@casey.cygnus.com>
15669 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15671 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15673 * decl2.c (grokfield): Bail out if type is error_mark_node.
15675 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15677 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15678 (__pointer_to_member_data): ... here. Adjust.
15679 * rtti.c (create_tinfo_types): Adjust.
15681 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15683 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15684 * decl.c (ref_desc_type_node): Undocument.
15685 * rtti.c (ptr_ref_initializer): Rename to ...
15686 (ptr_initializer): ... here. Adjust comments.
15687 (ptmd_initializer): Fix comment thinko.
15688 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15689 (create_tinfo_types): Remove ref_desc_type_node init.
15690 * tinfo2.cc (__reference_type_info): Remove.
15692 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15694 * decl.c (cp_finish_decl): Remove obsolete comment.
15696 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15698 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15700 * cp-tree.h: Tweak documentation.
15701 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15702 (avoid_overlap): Remove.
15703 (get_binfo_offset_as_int): New function.
15704 (dfs_serach_base_offsets): Likewise.
15705 (layout_nonempty_base_or_field): Likewise.
15706 (build_base_field): Layout fields here. Avoid placing two objects
15707 of the same type at the same address, under the new ABI.
15708 (build_base_fields): Adjust accordingly.
15709 (create_vtable_ptr): Return the new field, but don't attach it to
15711 (remove_base_field): Remove.
15712 (remove_base_fields): Remove.
15713 (layout_basetypes): Adjust accordingly.
15714 (layout_class_type): Call layout_field for each field, rather than
15715 just making a wholesale call to layout_type.
15717 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15719 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15721 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15723 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15725 * except.c (dtor_nothrow): New fn.
15726 (do_pop_exception): Use it. Take type parm.
15727 (push_eh_cleanup): Take type parm.
15728 (expand_start_catch_block): Pass it.
15729 (build_eh_type_type_ref): Accept null type.
15731 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15733 * cp-tree.h (revert_static_member_fn): Change prototype.
15734 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15735 (grok_op_properties): Likewise.
15736 (start_function): Likewise.
15737 (revert_static_member_fn): Simplify.
15738 * pt.c (check_explicit_specialization): Adjust call to
15739 revert_static_member_fn.
15741 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15743 * cp-tree.h (scope_kind): New type.
15744 (tmpl_spec_kind): Likewise.
15745 (declare_pseudo_global_level): Remove.
15746 (pseudo_global_level_p): Rename to template_parm_scope_p.
15747 (pushlevel): Remove declaration.
15748 (begin_scope): New function.
15749 (finish_scope): Likewise.
15750 (current_tmpl_spec_kind): Likewise.
15751 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15752 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15753 Add template_spec_p.
15754 (toplevel_bindings_p): Adjust.
15755 (declare_pseudo_global_level): Remove.
15756 (pseudo_global_level_p): Rename to template_parm_scope_p.
15757 (current_tmpl_spec_kind): New function.
15758 (begin_scope): Likewise.
15759 (finish_scope): Likewise.
15760 (maybe_push_to_top_level): Adjust.
15761 (maybe_process_template_type_declaration): Likewise.
15762 (pushtag): Likewise.
15763 (pushdecl_nonclass_level): Likewise.
15764 (lookup_tag): Likewise.
15765 (grokfndecl): Handle member template specializations. Share
15766 constructor and non-constructor code.
15767 * decl2.c (check_classfn): Handle member template specializations.
15768 * pt.c (begin_template_parm_list): Use begin_scope.
15769 (begin_specialization): Likewise.
15770 (end_specialization): Likewise.
15771 (check_explicit_specialization): Use current_tmpl_spec_kind.
15772 Handle member template specializations.
15773 (end_template_decl): Use finish_scope. Remove call to
15775 (push_template_decl_real): Remove bogus error message.
15776 (tsubst_decl): Fix typo in code contained in comment.
15777 (instantiate_template): Handle member template specializations.
15778 (most_general_template): Likewise.
15780 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15782 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15783 (do_identifier): Ditto for error().
15785 * pt.c (convert_nontype_argument): Ditto for cp_error().
15786 (convert_template_argument): Ditto for cp_pedwarn().
15788 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15790 * exception.cc (__check_null_eh_spec): New fn.
15791 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15793 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15795 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15796 * except.c (expand_end_eh_spec): Add the return type.
15797 * rtti.c (throw_bad_cast): Add the parmtypes.
15798 (throw_bad_typeid): Likewise.
15800 * semantics.c (expand_stmt): Only leave out rtl for unused
15801 artificials, and set DECL_IGNORED_P on them as well.
15802 * decl.c (wrapup_globals_for_namespace): Likewise.
15804 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15806 * decl.c (maybe_commonize_var): Skip all artificial decls.
15807 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15809 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15811 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15812 * cp-tree.h: Declare flag_enforce_eh_specs.
15813 * decl.c (store_parm_decls, finish_function): Check it.
15815 C library functions don't throw.
15816 * Makefile.in (cfns.h): New target.
15817 (except.o): Depend on it.
15818 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15819 * cfns.gperf: New file.
15820 * cfns.h: Generated.
15821 * except.c: Include it.
15822 (nothrow_libfn_p): New fn.
15823 * decl.c (grokfndecl): Use it.
15824 * cp-tree.h: Declare it.
15826 * decl.c (push_overloaded_decl_1, auto_function,
15827 define_function): Lose.
15828 (build_library_fn_1): New static fn.
15829 (builtin_function): Use it.
15830 (get_atexit_node): Use build_library_fn_ptr.
15831 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15832 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15833 push_void_library_fn, push_throw_library_fn): New fns.
15834 * cp-tree.h: Declare them.
15835 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15836 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15837 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15838 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15839 * rtti.c (build_runtime_decl): Lose.
15840 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15841 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15842 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15844 * call.c (build_call): Remove result_type parm.
15845 Call mark_used on unused artificial fns.
15846 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15848 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15850 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15852 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15853 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15854 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15855 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15856 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15857 expand_generic_desc): Likewise.
15859 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15861 * exception.cc (__cp_pop_exception): Cleanup the original object.
15863 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15865 * decl.c (grok_op_properties): Merge conversion to void warning
15866 with other silly op warnings.
15868 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15870 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15871 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15873 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15875 * decl.c (cp_make_fname_decl): New function.
15876 (wrapup_globals_for_namespace): Don't emit unused static vars.
15877 (init_decl_processing): Remove comment about use of
15878 array_domain_type. Set make_fname_decl.
15879 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15880 * semantics.c (begin_compound_stmt): Remove
15881 current_function_name_declared flagging.
15882 (expand_stmt): Don't emit unused local statics.
15883 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15886 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15888 * typeck.c (convert_for_assignment): Don't look at array
15890 * call.c (convert_like_real): Likewise.
15892 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15894 Add initial support for '\uNNNN' specifier.
15895 * lex.c (read_ucs): New fn.
15896 (readescape, skip_white_space): Call it.
15897 (is_extended_char, is_extended_char_1): New fns.
15898 (utf8_extend_token): New fn, #if 0'd out.
15899 (real_yylex): Treat extended chars like letters.
15901 * search.c (note_debug_info_needed): Walk the bases even if we
15902 weren't deferring the type itself.
15904 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15906 * decl2.c (finish_objects): Constify a char*.
15908 * method.c (emit_thunk): Likewise.
15910 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15912 * typeck.c (dubious_conversion_warnings): Look through
15915 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15917 * class.c (dfs_modify_vtables): I is now unsigned.
15918 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15919 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15920 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15921 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15922 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15923 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15924 Call integer_all_onesp.
15925 * typeck2.c (process_init_constructor): Use compare_tree_int.
15927 * lang-specs.h (as): Don't call if -syntax-only.
15929 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15931 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15932 RTL_EXPR_HAS_NO_SCOPE after all.
15934 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15936 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15937 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15938 RTL_EXPR_HAS_NO_SCOPE.
15940 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15943 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15945 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15947 * call.c (convert_like): Macrofy.
15948 (convert_like_with_context): New macro.
15949 (convert_like_real): Renamed from convert_like. Add calling
15950 context parameters, for diagnostics. Add recursive flag. Call
15951 dubious_conversion_warnings for outer conversion.
15952 (build_user_type_conversion): Use convert_like_with_context.
15953 (build_over_call): Likewise. Don't warn about dubious
15954 conversions here. Adjust convert_default_arg calls.
15955 (convert_default_arg): Add context parameters for diagnostics.
15956 Pass through to convert_like_with_context.
15957 * cp-tree.h (convert_default_arg): Add context parameters.
15958 (dubious_conversion_warnings): Prototype new function.
15959 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15960 (dubious_conversion_warnings): New function, broken
15961 out of convert_for_assignment.
15962 (convert_for_assignment): Adjust.
15964 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15966 * decl2.c (key_method): Break out from...
15967 (import_export_vtable, import_export_class): ...here.
15969 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15970 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15972 * search.c (note_debug_info_needed, dfs_debug_mark,
15973 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15974 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15976 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15978 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15981 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15983 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15984 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15985 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15986 (lang_type): Split gets_new into has_new and has_array_new.
15987 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15988 (TYPE_GETS_NEW): Split into ...
15989 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15990 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15991 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15992 (build_op_new_call): Don't declare.
15993 (build_new_1): Likewise.
15994 * call.c (build_op_new_call): Remove.
15995 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15996 instead of TYPE_NEEDS_DESTRUCTOR.
15997 (finish_struct_bits): Likewise.
15998 (add_implicitly_declared_members): Likewise.
15999 (check_field_decl): Likewise.
16000 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16001 correctly under the new ABI.
16002 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16003 instead of TYPE_NEEDS_DESTRUCTOR.
16004 (initialize_local_var): Likewise.
16005 (destroy_local_var): Likewise.
16006 (cp_finish_decl): Likewise.
16007 (register_dtor_fn): Likewise.
16008 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16009 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16010 TYPE_VEC_DELETE_TAKES_SIZE here.
16011 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16012 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16013 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16014 (finish_destructor_body): Likewise.
16015 (maybe_build_cleanup_1): Likewise.
16016 * decl2.c (do_static_destruction): Likewise.
16017 * init.c (build_new_1): Make it static.
16018 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16019 (expand_cleanup_for_base): Likewise.
16020 (get_cookie_size): New function.
16021 (build_new_1): Handle array-new cookies correctly under the new
16023 (build_vec_delete_1): Likewise.
16024 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16025 (build_delete): Likewise.
16026 (build_vec_delete): Handle array-new cookies correctly under the new
16028 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16029 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16030 TYPE_HAS_ARRAY_NEW_OPERATOR.
16031 * ptree.c (print_lang_type): Check them.
16032 * search.c (context_for_name_lookup): Fix typo in comment.
16033 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16034 * tree.c (break_out_cleanups): Likewise.
16035 (build_cplus_array_test_1): Likewise.
16036 (cp_build_qualified_type_real): Likewise.
16037 * typeck.c (complete_type): Likewise.
16039 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16040 the command-line, not the end.
16042 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16044 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16046 2000-03-02 Tom Tromey <tromey@cygnus.com>
16048 * cp-tree.h (build_java_class_ref): Declare.
16049 * init.c (build_java_class_ref): No longer static.
16050 * except.c (expand_throw): Generate a Java-style `throw' if the
16051 thrown object is a "Java" object.
16052 (initialize_handler_parm): Generate a Java-style lookup of
16053 exception info if the caught object is a "Java" object.
16054 (catch_language, catch_language_init): New globals.
16055 (decl_is_java_type): New function.
16056 (expand_start_catch_block): Don't call push_eh_info() or
16057 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16058 class reference to build_catch_block.
16060 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16062 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16064 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16066 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16067 to merge reference/pointer code and fix incorrect warnings.
16069 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16071 * search.c (protected_accessible_p): Use context_for_name_lookup.
16073 * init.c (construct_virtual_bases): Fix thinko.
16074 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16076 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16078 * decl.c (current_function_decl): Move to toplev.c.
16080 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16082 * pt.c (fn_type_unification): Unify return type, whenever
16084 (get_bindings_real): Only pass return type when necessary.
16085 Remove explicit return type check.
16086 * class.c (resolve_address_of_overloaded_function): Pass desired
16087 return type to fn_type_unification.
16089 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16091 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16093 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16095 * rtti.c (expand_class_desc): Likewise.
16096 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16097 (THUNK_VCALL_OFFSET): Likewise.
16098 (THUNK_DELTA): Reflect changes in ../tree.h.
16100 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16102 * search.c (protected_accessible_p): Also allow the access if
16103 the member is public in DERIVED. Lose TYPE parm.
16104 (friend_accessible_p): Lose TYPE parm.
16105 (accessible_p): Adjust.
16107 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16109 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16110 on things that are not sizes; ssize_binop deleted.
16111 Call size_diffop when appropriate.
16112 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16113 (build_primary_vtable, build_secondary_vtable): Likewise.
16114 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16115 Variable I is HOST_WIDE_INT.
16116 (get_vfield_offset): Pass proper types to size_binop.
16117 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16118 (finish_struct_1): Likewise.
16119 (skip_rtti_stuff): Arg N is now pointer to signed.
16120 (layout_class_type): Use size_zero_node.
16121 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16122 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16123 * decl.c (complete_arry_type): Pass proper types to size_binop.
16124 (xref_basetypes): BINFO_OFFSET is sizetype.
16125 * error.c (dump_expr): Don't use size_binop non-sizes.
16126 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16127 * init.c (construct_virtual_bases): Fix type error.
16128 (build_vec_delete_1): Pass proper type to size_binop and don't
16130 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16131 * rtti.c (get_base_offset): Pass proper type to size_binop.
16132 * search.c (dfs_find_vbases): Fix type error.
16133 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16134 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16135 * tree.c (debug_binfo): Variable N is signed.
16136 Use HOST_WIDE_INT_PRINT_DEC.
16137 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16138 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16139 size_one_node and size_zero_node.
16140 (c_alignof): Use size_one_node.
16141 (build_component_addr): Pass proper types to size_binop.
16142 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16144 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16146 Implement class scope using-declarations for functions.
16147 * class.c (handle_using_decl): Call add_method for used functions.
16148 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16149 (add_method): Used functions are hidden by local functions.
16150 (check_bases_and_members): Handle using-decls before finalizing
16151 CLASSTYPE_METHOD_VEC.
16152 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16153 override the type of 'this' accordingly.
16154 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16155 (convert_class_to_reference, build_user_type_conversion_1,
16156 build_new_function_call, build_object_call, build_new_op,
16157 build_new_method_call): Pass ctype parm.
16159 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16161 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16162 build_new_function_call, build_object_call, build_new_op,
16163 build_new_method_call, build_op_delete_call): Don't get basetype_path
16165 * typeck.c (build_component_ref): Likewise.
16166 * init.c (build_offset_ref): Likewise.
16167 (resolve_offset_ref): Don't call enforce_access.
16168 Call build_scoped_ref.
16169 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16170 would cause an error or if -pedantic.
16171 * class.c (alter_access): Lose binfo parm.
16173 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16175 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16178 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16180 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16181 pseudo_type_info creation into the std namespace
16183 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16185 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16186 (import_export_class): Remove declaration.
16187 * decl2.c (import_export_class): Make it static.
16188 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16189 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16190 EXPR_WITH_FILE_LOCATION.
16191 * lex.c (check_newline): Tweak filename/lineno setting.
16192 * semantics.c (begin_while_stmt): Fix typo in comment.
16194 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16196 * lang-options.h (-fmessage-length=): Add missing option.
16198 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16200 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16202 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16204 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16206 * optimize.c (expand_call_inline): Emit the return label before
16207 evaluating the return value.
16209 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16211 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16212 than duplicating functionality here.
16213 * optimize.c: Include input.h.
16214 (expand_call_inline): Use push_srcloc and pop_srcloc.
16215 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16216 * parse.c: Regenerated.
16217 * Makefile.in (lex.o): Depend on input.h.
16218 (optimize.o): Likewise.
16220 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16222 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16223 function type, rather than ICE.
16225 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16227 * decl.c (grokdeclarator): Call decl_type_access_control.
16228 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16231 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16233 * decl.c (decls_match): Remove obsolete static member nadgering.
16235 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16237 * decl.c (grokdeclarator): Change ANSI to ISO.
16238 * lex.c (consume_string, readescape, do_identifier): Likewise.
16239 (parse_float, real_yylex): Likewise.
16240 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16241 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16242 new_type_id, maybe_label_decls, simple_stmt,
16243 for.init.statement): Likewise.
16244 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16245 * semantics.c (finish_named_return_value): Likewise.
16246 * parse.c: Regenerate.
16248 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16250 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16251 (CPTI_CLASS_STAR_TYPE): Remove.
16252 (vtable_index_type): Likewise.
16253 (class_star_type_node): Remove.
16254 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16255 (build_binary_op_nodefault): Remove.
16256 * call.c (build_new_op): Use build_binary_op instead of
16257 build_binary_op_nodefault.
16258 * decl.c (init_decl_processing): Remove class_star_type_node
16259 initialization. Make delta_type_node ptrdiff_type_node under the
16260 new ABI. Initialize vtable_index_type.
16261 (build_ptrmemfunc_type): Build different structures for the new
16263 (build_enumerator): Use build_binary_op instead of
16264 build_binary_op_nodefault.
16265 * method.c (build_overload_value): Mangle pointers-to-members
16266 appropriately under the new ABI.
16267 * typeck.c (build_array_ref): Use build_binary_op instead of
16268 build_binary_op_nodefault.
16269 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16270 (build_binary_op_nodefault): Rename to ...
16271 (build_binary_op): ... this. Remove old version. Adjust for
16272 pointer-to-member comparisons under the new ABI.
16273 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16274 (build_ptrmemfunc): Adjust for the new ABI.
16275 (expand_ptrmemfunc_cst): Likewise.
16276 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16277 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16279 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16281 * call.c (build_object_call): Compress consecutive calls to
16283 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16284 (build_op_delete_call): Adjust message formatting.
16286 * class.c (check_bases): Compress consecutive calls to
16288 (finish_struct_anon): Say 'ISO C++'.
16290 * decl.c (start_decl): Same here.
16291 (grok_reference_init): Likewise.
16292 (grokfndecl): Correct message formatting.
16293 (grokfndecl): Improve diagnostic.
16294 (check_static_variable_definition): Likewise. Say 'ISO C++'
16295 (compute_array_index_type): Say 'ISO C++'
16296 (create_array_type_for_decl): Compress consecutive calls to
16298 (grokdeclarator): Say 'ISO C++'
16299 (grok_op_properties): Likewise.
16301 * decl2.c (delete_sanity): Clairify diagnostic.
16302 (check_member_template): Same here.
16303 (grok_function_init): Use consistent terminology.
16305 * expr.c (do_case): Say 'ISO C++'
16307 * friend.c (do_friend): Compress consecutive calls to warning.
16309 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16311 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16312 * class.c (build_secondary_vtable): Reorganize. Don't create a
16313 new vtable under the new ABI.
16314 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16315 computing the size.
16316 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16317 the initializing elements.
16318 (initialize_vtable): New function.
16319 (dfs_finish_vtbls): Use it.
16320 (dfs_accumulate_vtbl_inits): New function.
16321 (finish_vtbls): Merge primary and secondary vtables under the new
16323 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16324 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16327 * class.c (build_vtable): New function, split out from ...
16328 (get_vtable_decl): ... here, and ...
16329 (build_secondary_vtable): ... here.
16331 * pt.c (tsubst_decl): Fix formatting.
16333 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16335 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16336 (avoid_overlap, build_base_field): Likewise.
16337 (build_base_field, build_base_fields, is_empty_class):
16338 Test DECL_SIZE with integer_zero.
16339 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16340 * cp-tree.h (struct lang_type): New field size_unit.
16341 (CLASSTYPE_SIZE_UNIT): New macro.
16342 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16343 (cp_finish_decl): Delete -Wlarger-than processing.
16344 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16345 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16346 * tree.c (make_binfo): binfo vector is one entry longer.
16347 (walk_tree): Walk DECL_SIZE_UNIT.
16349 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16351 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16353 (build_vtable_entry): Don't assume all vtable entries are
16355 (build_vtbl_initializer): Adjust accordingly.
16356 (get_vtable_decl): Fix formatting.
16358 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16360 * semantics.c (deferred_type_access_control): Walk the entire
16362 (save_type_access_control): Rename from
16363 initial_deferred_type_access_control. Just remember the value.
16364 (decl_type_access_control): New fn.
16365 (begin_function_definition): Use deferred_type_access_control, after
16366 we've started the function. Set type_lookups to error_mark_node.
16367 * parse.y (frob_specs, fn.def1): Adjust.
16368 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16369 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16370 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16371 (after_type_component_declarator0): Likewise.
16372 (after_type_component_declarator): Likewise.
16373 (notype_component_declarator): Likewise.
16374 * cp-tree.h: Adjust.
16376 * decl.c (redeclaration_error_message): Allow redeclaration of
16377 namespace-scope decls.
16379 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16381 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16383 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16385 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16386 * decl2.c (grokclassfn): Likewise.
16388 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16390 * decl2.c (lang_decode_option): Don't set default message length
16392 * lex.c (lang_init_options): Set it here.
16394 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16396 Make DECL_CONTEXT mean the class in which a member function was
16397 declared, even for a virtual function.
16398 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16399 (DECL_FRIEND_CONTEXT): New macro.
16400 (DECL_REAL_CONTEXT): Remove.
16401 (SET_DECL_FRIEND_CONTEXT): Likewise.
16402 (DECL_VIRTUAL_CONTEXT): Adjust.
16403 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16404 (add_friends): Remove.
16405 (hack_decl_function_context): Likewise.
16406 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16408 (build_over_call): Fix indentation. Use DECL_CONTEXT
16409 instead of DECL_CLASS_CONTEXT.
16410 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16411 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16412 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16413 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16414 (build_base_field): Likewise.
16415 (finish_struct_1): Likewise.
16416 (build_self_reference): Likewise.
16417 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16419 (pushtag): Use decl_function_context, not
16420 hack_decl_function_context.
16421 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16422 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16423 (pushdecl): Remove bogus code.
16424 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16425 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16426 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16427 Use decl_function_context, nothack_decl_function_context.
16428 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16429 (grokdeclarator): Likewise. Use decl_function_context, not
16430 hack_decl_function_context.
16431 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16432 (start_function): Use DECL_FRIEND_CONTEXT, not
16433 DECL_CLASS_CONTEXT. Use decl_function_context, not
16434 hack_decl_function_context.
16435 (finish_function): Use decl_function_context, not
16436 hack_decl_function_context.
16437 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16438 DECL_CLASS_CONTEXT.
16439 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16440 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16441 (grokfield): Likewise.
16442 (finish_builtin_type): Likewise.
16443 (finish_vtable_vardec): Use decl_function_context, not
16444 hack_decl_function_context.
16445 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16446 (start_static_initialization_or_destruction): Likewise.
16447 (finish_static_initialization_or_destruction): Likewise.
16448 (mark_used): Adjust logic for deciding when to synthesize methods.
16449 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16451 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16452 DECL_CLASS_CONTEXT.
16453 * friend.c (is_friend): Likewise.
16454 (add_friends): Remove.
16455 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16456 * lex.c (begin_definition_of_inclass_inline): Use
16457 decl_function_context, not hack_decl_function_context.
16458 (process_next_inline): Likewise.
16459 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16460 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16461 DECL_CLASSS_CONTEXT.
16462 (hack_identifier): Likewise.
16463 (synthesize_method): Use decl_function_context, not
16464 hack_decl_function_context.
16465 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16467 (is_member_template): Use decl_function_context, not
16468 hack_decl_function_context. Use DECL_CONTEXT, not
16469 DECL_CLASS_CONTEXT.
16470 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16471 DECL_CLASS_CONTEXT.
16472 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16474 (push_template_decl_real): Likewise.
16475 (instantiate_class_template): Don't call add_friends.
16476 (tsubst_default_argument): Use DECL_CONTEXT, not
16478 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16479 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16480 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16481 DECL_CLASS_CONTEXT.
16482 * repo.c (repo_inline_used): Likewise.
16483 * search.c (current_scope): Adjust for new _CONTEXT macros.
16484 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16486 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16487 (lookup_fnfields_here):Likewise.
16488 (check_final_overrider): Likewise.
16489 (init_vbase_pointers): Likewise.
16490 (virtual_context): Likewise.
16491 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16492 (expand_body): Use decl_function_context, not
16493 hack_decl_function_context.
16494 * tree.c (hack_decl_function_context): Remove.
16495 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16496 DECL_CLASS_CONTEXT.
16497 * typeck2.c (error_not_base_type): Likewise.
16499 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16501 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16503 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16505 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16507 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16509 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16511 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16513 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16515 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16517 * parse.y (frob_specs): Split out...
16518 (parse_decl): From here.
16519 (fn.def2): Call initial_deferred_type_access_control.
16520 (after_type_component_declarator0): Call frob_specs.
16521 (notype_component_declarator0): Likewise.
16522 * search.c (friend_accessible_p): Nested classes are friends of their
16525 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16527 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16528 used to create an implicit temporary.
16530 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16533 2000-02-08 Nathan Sidwell <nathan@acm.org>
16535 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16536 strip array element qualifiers too.
16538 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16540 * decl.c (store_parm_decls): Don't build cleanups for parameters
16541 while processing_template_decl.
16543 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16545 * cp-tree.h (struct saved_scope): Add incomplete field.
16546 (namespace_scope_incomplete): New macro.
16547 * decl.c (pushdecl): Use it.
16548 (hack_incomplete_structures): Use it. See through artificial
16550 (mark_saved_scope): Mark it.
16552 Implement access control for nested types.
16553 * search.c (type_access_control): New fn.
16554 (accessible_p): Now we do perform access control for types.
16555 * semantics.c (deferred_type_access_control): New fn.
16556 (initial_deferred_type_access_control): New fn.
16557 (begin_function_definition): Call it. Add lookups parm.
16558 * decl.c (struct binding_level): Add this_class field.
16559 (pushlevel_class): Set it.
16560 (mark_binding_level): Mark it.
16561 (lookup_name_real): Use it. Call type_access_control.
16562 (mark_saved_scope): Mark lookups field.
16563 * cp-tree.h (flagged_type_tree): Add lookups field.
16564 (struct saved_scope): Add lookups field.
16565 (type_lookups): New macro.
16566 * parse.y (declmods): Now <ftype>.
16567 (parse_decl): Add lookups parm. Call
16568 initial_deferred_type_access_control.
16569 (lang_extdef): Clear type_lookups.
16570 (typed_declspecs, declmods, typespec): Set lookups field.
16571 (initdcl): Call deferred_type_access_control.
16572 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16573 component_decl_1, named_parm): Adjust.
16574 * friend.c (is_friend): Nested classes are friends of their
16577 * class.c (currently_open_derived_class): New fn.
16578 * method.c (hack_identifier): Use it.
16580 * lex.c (do_identifier): Remove obsolete code.
16582 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16584 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16586 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16587 thinks this file is plain C).
16589 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16591 * Makefile.in (call.o): Depend on $(EXPR_H).
16593 * call.c: Include "expr.h".
16595 * class.c (dump_class_hierarchy): Add prototype.
16597 * search.c (dfs_get_pure_virtuals): Likewise.
16599 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16601 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16602 * parse.c: Rebuilt.
16604 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16606 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16607 Store it in DECL_FCONTEXT.
16608 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16610 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16612 * tinfo.h (old abi): #include "tconfig.h".
16613 * tinfo.cc (convert_to_base): Move into old abi section.
16615 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16617 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16618 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16619 (BINFO_PRIMARY_BINFO): New macro.
16620 (BF_DELTA): Rename to ...
16621 (BV_DELTA): ... this.
16622 (BF_VCALL_INDEX): Rename to ...
16623 (BV_VCALL_INDEX): ... this.
16624 (BF_FN): Rename to ...
16626 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16627 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16628 (modify_vtable_entry): Simplify.
16629 (add_virtual_function): Rename BF_ macros to BV_ variants.
16630 (build_vtable_initializer): Likewise.
16631 (get_class_offset_1): Remove.
16632 (dfs_get_class_offset): Likewise.
16633 (get_class_offset): Likewise.
16634 (dfs_find_final_overrider): New function.
16635 (find_final_overrider): Likewise.
16636 (modify_one_vtable): Remove.
16637 (dfs_find_base): New function.
16638 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16639 find_final_overrider.
16640 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16642 (dfs_fixup_vtable_deltas): Remove.
16643 (override_one_vtable): Remove.
16644 (merge_overrides): Likewise.
16645 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16646 unreal chilren of virtual bases.
16647 (finish_struct_1): Don't use merge_overrides. Don't use
16648 dfs_fixup_vtable_deltas.
16649 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16652 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16653 Jason Merrill <jason@yorick.cygnus.com>
16655 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16657 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16659 * exception.cc (__throw_bad_typeid): Add missing std::.
16661 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16663 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16665 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16667 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16669 Runtime support for new-abi rtti.
16670 * inc/typeinfo (type_info::operator!=): Define in class.
16671 (type_info::before, type_info::name, type_info::operator==,
16672 type_info::operator!=): Define new ABI implementations.
16673 (type_info::is_pointer_p, type_info::is_function_p): Declare
16674 new virtual functions.
16675 (type_info::do_catch, type_info::do_upcast): Likewise.
16677 * tinfo.h (__base_class_info): Define new class.
16678 (__class_type_info): Likewise.
16679 (__si_class_type_info): Likewise.
16680 (__vmi_class_type_info): Likewise.
16681 (__dynamic_cast): Prototype.
16683 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16684 (type_info::is_pointer_p): Define new function.
16685 (type_info::is_function_p): Likewise.
16686 (type_info::do_catch): Likewise.
16687 (type_info::do_upcast): Likewise.
16688 (vtable_prefix): New structure for vtable access.
16689 (adjust_pointer): Define new template function.
16690 (contained_p, public_p, virtual_p, contained_public_p,
16691 contained_nonpublic_p, contained_nonvirtual_p): Define new
16693 (nonvirtual_base_type): New local variable.
16694 (__class_type_info::~__class_type_info): Define.
16695 (__si_class_type_info::~__si_class_type_info): Likewise.
16696 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16697 (__class_type_info::do_catch): Define new function.
16698 (__class_type_info::do_upcast): Likewise.
16699 (__class_type_info::find_public_src): Likewise.
16700 (__class_type_info::do_find_public_src): Likewise.
16701 (__si_class_type_info::do_find_public_src): Likewise.
16702 (__vmi_class_type_info::do_find_public_src): Likewise.
16703 (__class_type_info::do_dyncast): Likewise.
16704 (__si_class_type_info::do_dyncast): Likewise.
16705 (__vmi_class_type_info::do_dyncast): Likewise.
16706 (__class_type_info::do_upcast): Likewise.
16707 (__si_class_type_info::do_upcast): Likewise.
16708 (__vmi_class_type_info::do_upcast): Likewise.
16709 (__dynamic_cast): Likewise.
16711 * tinfo2.cc (__fundamental_type_info): Define new class.
16712 (__pointer_type_info): Likewise.
16713 (__reference_type_info): Likewise.
16714 (__array_type_info): Likewise.
16715 (__function_type_info): Likewise.
16716 (__enum_type_info): Likewise.
16717 (__ptr_to_member_type_info): Likewise.
16718 (__fundamental_type_info::~__fundamental_type_info): Define.
16719 (__pointer_type_info::~__pointer_type_info): Likewise.
16720 (__reference_type_info::~__reference_type_info): Likewise.
16721 (__array_type_info::~__array_type_info): Likewise.
16722 (__function_type_info::~__function_type_info): Likewise.
16723 (__enum_type_info::~__enum_type_info): Likewise.
16724 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16725 (__pointer_type_info::do_catch): Define new function.
16726 (__ptr_to_member_type_info::do_catch): Define new function.
16728 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16729 (__is_pointer): Likewise.
16731 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16733 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16735 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16736 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16737 (make_new_vtable): New function.
16738 (modify_vtable_entry): Handle generation of new vtables correctly.
16739 (modify_one_vtable): Remove unused parameter.
16740 (dfs_fixup_vtable_deltas): Likewise.
16741 (override_one_vtable): Use build_secondary_vtable.
16742 (finish_struct_1): Use build_primary_vtable and
16743 build_secondary_vtable.
16745 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16747 * cp/decl.c: Adjust variable names, comments, help strings.
16749 2000-01-29 Nathan Sidwell <nathan@acm.org>
16751 * new2.cc (operator delete[]): Use operator delete, don't assume
16754 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16756 * class.c (build_vtbl_initializer): Add argument to
16757 build_vtable_entry call.
16759 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16761 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16762 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16763 (BF_DELTA): New macro.
16764 (BF_VCALL_INDEX): Likewise.
16766 (THUNK_VCALL_OFFSET): Likewise.
16767 (make_thunk): Change prototype.
16768 * class.c (build_vtable_entry): Integrate
16769 build_vtable_entry_for_fn. Handle vcall indices.
16770 (build_vtable_entry_for_fn): Remove.
16771 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16772 BF_VCALL_INDEX, BF_FN.
16773 (modify_vtable_entry): Integrate common code from
16774 modify_one_vtable and dfs_fixup_vtable_deltas.
16775 (add_virtual_function): Set BF_VCALL_INDEX.
16776 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16778 (modify_one_vtable): Simplify.
16779 (dfs_fixup_vtable_deltas): Likewise.
16780 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16781 * method.c (make_thunk): Handle vcall indices.
16783 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16785 Compiler side new abi rtti (not enabled).
16786 * cp-tree.h (new_abi_rtti_p): New macro.
16787 (emit_support_tinfos): Prototype new function.
16788 (tinfo_decl_p): Likewise.
16789 (emit_tinfo_decl): Likwise.
16790 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16792 (doing_runtime): New local static.
16793 (init_rtti_processing): Add new-abi initializer.
16794 (get_tinfo_decl): Add new-abi logic.
16795 (tinfo_from_decl): Likewise.
16796 (build_dynamic_cast_1): Likewise.
16797 (qualifier_flags): New static function.
16798 (tinfo_base_init): Likewise.
16799 (generic_initializer): Likewise.
16800 (ptr_ref_initializer): Likewise.
16801 (ptmd_initializer): Likewise.
16802 (class_hint_flags): Likewise.
16803 (class_initializer): Likewise.
16804 (synthesize_tinfo_var): Likewise.
16805 (create_real_tinfo_var): Likewise.
16806 (create_pseudo_type_info): Likewise.
16807 (get_vmi_pseudo_type_info): Likewise.
16808 (create_tinfo_types): Likewise.
16809 (emit_support_tinfos): New global function.
16810 (tinfo_decl_p): New global predicate.
16811 (emit_tinfo_decl): New global function.
16812 * class.c (set_rtti_entry): Generalize for old and new rtti.
16813 (build_vtbl_initializer): Likewise.
16814 * decl2.c (finish_file): Likewise.
16816 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16818 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16819 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16821 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16823 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16826 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16828 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16830 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16832 * optimize.c (calls_setjmp_r): Supply new argument
16833 to special_function_p.
16835 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16837 * call.c: PROTO -> PARAMS.
16838 * class.c: Likewise.
16839 * cp-tree.h: Likewise.
16841 * decl.c: Likewise.
16842 * decl.h: Likewise.
16843 * decl2.c: Likewise.
16844 * dump.c: Likewise.
16845 * errfn.c: Likewise.
16846 * error.c: Likewise.
16847 * except.c: Likewise.
16848 * expr.c: Likewise.
16849 * init.c: Likewise.
16850 * input.c: Likewise.
16853 * method.c: Likewise.
16854 * optimize.c: Likewise.
16855 * parse.y: Likewise.
16857 * repo.c: Likewise.
16858 * rtti.c: Likewise.
16859 * search.c: Likewise.
16860 * semantics.c: Likewise.
16861 * spew.c: Likewise.
16862 * tree.c: Likewise.
16863 * typeck.c: Likewise.
16864 * typeck2.c: Likewise.
16865 * xref.c: Likewise.
16867 2000-01-25 Richard Henderson <rth@cygnus.com>
16869 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16871 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16873 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16874 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16875 (struct vcall_offset_data_s): New type.
16876 (dfs_vcall_offset_queue_p): New function.
16877 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16878 (build_vcall_offset_vtbl_entries): Likewise.
16879 (layout_vtable_decl): Likewise.
16880 (num_vfun_entries): Likewise.
16881 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16882 (build_vtbl_initializer): Likewise.
16883 (dfs_finish_vtabls): Use layout_vtable_decl.
16884 (modify_one_vtables): Always duplicate vtables under the new ABI.
16885 (finish_struct_1): Use layout_vtable_decl.
16887 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16889 * decl.c (member_function_or_else): Change third arg from a format
16890 specifier to an `enum overload_flags'. Callers changed.
16892 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16894 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16895 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16896 build_const_cast, get_delta_difference, check_return_expr): Avoid
16897 ANSI string concatenation usage.
16899 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16901 * class.c (layout_class_type): Put the fields required to make a
16902 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16905 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16907 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16910 * decl2.c (mark_used): Do instantiate inlines that have been
16911 explicitly instantiated.
16913 2000-01-24 Richard Henderson <rth@cygnus.com>
16915 * call.c (build_over_call): Use expand_tree_builtin.
16916 * typeck.c (build_function_call_real): Likewise.
16917 (build_binary_op_nodefault): Handle unordered compares.
16919 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16921 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16922 cp_tree_index values.
16923 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16924 New global node #defines for them.
16925 * rtti.c (call_void_fn): Replace with ...
16926 (build_runtime_decl): ... new static function.
16927 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16928 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16929 (build_dynamic_cast_1): Always produce correctly typed result.
16930 Explicitly produce type_info addresses. Use dynamic_cast_node.
16931 * exception.cc (__throw_bad_cast): Return `void *'.
16932 (__throw_bad_typeid): Return `const type_info &'.
16934 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16936 * cp-tree.h (get_vtable_decl): Prototype new function.
16937 * class.c (get_vtable_decl): New function. Broken out from ...
16938 (build_vtable): ... here. Use it.
16939 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16940 by get_vtable_decl.
16942 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16944 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16945 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16946 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16947 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16948 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16949 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16950 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16951 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16952 (CPTI_TINFO_VAR_ID): New enumeration.
16953 (__tp_desc_type_node, __access_mode_type_node,
16954 __bltn_desc_type_node, __user_desc_type_node,
16955 __class_desc_type_node, __ptr_desc_type_node,
16956 __attr_desc_type_node, __func_desc_type_node,
16957 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16958 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16959 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16960 enum_desc_type_node, class_desc_type_node,
16961 si_class_desc_type_node, vmi_class_desc_type_node,
16962 ptmd_desc_type_node, base_desc_type_node): New #defines.
16963 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16964 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16965 (tinfo_var_id): New enumeration.
16966 (DECL_TINFO_FN_P): Augment comment.
16967 * decl.c (cp_global_trees): Adjust documentation.
16968 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16969 tinfo_decl_type and tinfo_var_id.
16970 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16971 (build_typeid): Remove unused variable.
16972 (get_tinfo_var): Use tinfo_var_id.
16973 (tinfo_name): New static function.
16974 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16975 (tinfo_from_decl): Likewise.
16976 (get_base_offset): New static function, broken out of
16978 (expand_si_desc): Use tinfo_name.
16979 (expand_class_desc): Likewise. Lose local static variable.
16980 Use base_desc_type_node. Use get_base_offset.
16981 (expand_ptr_desc): Use tinfo_name.
16982 (expand_attr_desc): Likewise.
16983 (expand_generic_desc): Likewise.
16985 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16986 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16988 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16990 * cp-tree.h (__eprintf): Remove declaration.
16991 * tree.c (__eprintf): Remove definition.
16993 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16994 Mark Mitchell <mark@codesourcery.com>
16996 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16997 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16999 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17001 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17003 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17005 * cp-tree.h (register_dtor_fn): New function.
17006 * decl.c (destroy_local_static): Rename to ...
17007 (register_dtor_fn): ... this. Give it external linkage.
17008 (expand_static_init): Use it.
17009 * decl2.c (do_static_initialization): Likewise, if using
17011 (do_static_destruction): Check that __cxa_atexit is not in use.
17012 (finish_file): Don't call do_static_destruction if using
17015 * typeck.c (convert_arguments): Restore two-message error
17018 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17020 Remap dynamic cast hint values to be consistent across ABIs.
17021 * search.c (dynamic_cast_base_recurse): Remap generated value.
17022 (get_dynamic_cast_base_type): Adjust documentation.
17023 * tinfo.h (__user_type_info::dyncast): Likewise.
17024 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17025 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17026 (__class_type_info::do_dyncast): Likewise.
17027 (__class_type_info::do_find_public_subobj): Likewise.
17028 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17030 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17032 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17034 * typeck2.c (incomplete_type_error): Restore previous
17035 cp_error and cp_error_at call sequence.
17037 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17039 * class.c (dump_class_hierarchy): Make format agree with argument;
17040 cast pointer to unsigned long and print with %lx.
17042 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17044 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17046 * typeck.c (composite_pointer_type, common_type,
17047 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17048 build_function_call_real, convert_arguments,
17049 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17050 build_unary_op, mark_addressable, build_compound_expr,
17051 build_static_cast, build_reinterpret_cast, build_const_cast,
17052 build_c_cast, build_modify_expr, get_delta_difference,
17053 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17054 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17056 * typeck2.c (readonly_error, abstract_virtuals_error,
17057 process_init_constructor, check_for_new_type): Likewise.
17059 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17061 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17064 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17066 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17067 (build_x_typeid): Likewise.
17068 (get_tinfo_fn): Likewise.
17069 (get_tinfo_fn_unused): Rename to ...
17070 (get_tinfo_decl): ... here.
17071 * rtti.c (build_headof): Replace logic error with assertion.
17072 (get_tinfo_fn_dynamic): Rename to ...
17073 (get_tinfo_decl_dynamic): ... here. Make static. Use
17074 complete_type_or_else.
17075 (build_x_typeid): Move into ...
17076 (build_typeid): ... here. Adjust call to
17077 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17078 throw_bad_typeid expression.
17079 (get_tinfo_fn_unused): Rename to ...
17080 (get_tinfo_decl): ... here. Adjust comment.
17081 (get_tinfo_fn): Delete.
17082 (tinfo_from_decl): New static function.
17083 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17084 (get_typeid): Use complete_type_or_else.
17085 (build_dynamic_cast_1): Adjust calls to
17086 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17087 * parse.y (primary): Adjust call to build_typeid.
17088 * except.c (build_eh_type_type_ref): Adjust call to
17089 get_tinfo_decl. Mark as used.
17090 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17091 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17092 * parse.c: Regenerated.
17094 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17096 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17097 calling convention.
17098 (resolves_to_fixed_type_p): Document calling convention.
17099 * rtti.c (build_x_typeid): Initialize NONNULL.
17101 * cp-tree.h (build_shared_int_cst): New function.
17102 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17103 * class.c (modify_vtable_entry): Likewise.
17104 (add_virtual_function): Split out code to generated shared
17105 INTEGER_CSTs to build_share_int_cst.
17106 (modify_all_vtables): Handle all the overridden functions here.
17107 Add overridden functions from non-primary virtual bases to the
17109 (finish_struct_1): Adjust call to modify_all_vtables. Add
17110 overridden functions from non-primary bases to the vtable.
17111 * tree.c (build_shared_int_cst): New function.
17113 * cp-tree.h (scratchalloc): Remove.
17114 (build_scratch_list): Likewise.
17115 * call.c (convert_class_to_reference): Replace build_scratch_list
17116 and build_expr_list with build_tree_list.
17117 (add_candidate): Replace scratchalloc with expralloc. Note memory
17119 (build_user_type_conversion_1): Replace build_scratch_list
17120 and build_expr_list with build_tree_list.
17121 (build_new_op): Likewise.
17122 (build_op_delete_call): Likewise.
17123 (convert_like): Likewise.
17124 * cvt.c (ocp_convert): Likewise.
17125 * decl.c (start_decl): Likewise.
17126 (start_function): Likewise.
17127 (finish_destructor_body): Likewise.
17128 (maybe_build_cleanup_1): Likewise.
17129 * decl2.c (reparse_decl_as_expr): Likewise.
17130 * init.c (perform_member_init): Likewise.
17131 (expand_cleanup_for_base): Likewise.
17132 (build_builtin_delete_call): Likewise.
17133 (build_new_1): Likewise.
17134 (build_delete): Likewise.
17135 * method.c (do_build_assign_ref): Likewise.
17136 * parse.y (already_scoped_stmt): Likewise.
17137 (nontrivial_exprlist): Likewise.
17138 (net_initializer): Likewise.
17139 (initlist): Likewise.
17140 * parse.c: Regenerated.
17141 * rtti.c (build_x_typeid): Likewise.
17142 (build_dynamic_cast_1): Likewise.
17143 * typeck.c (build_x_compound_expr): Likewise.
17144 (build_static_cast): Likewise.
17145 (build_modify_expr): Likewise.
17147 * cp-tree.h (DECL_VINDEX): Add documentation.
17148 * class.c (build_vtable_entry): Likewise.
17149 (start_vtable): Add comment.
17150 (add_virtual_function): Replace pending_hard_virtuals with
17151 overridden_virtuals and pending_virtuals with new_virtuals.
17152 Replace redundant assignments with assertions.
17153 (check_for_override): Add comment.
17154 (check_bases_and_members): Replace pending_hard_virtuals with
17155 overridden_virtuals and pending_virtuals with new_virtuals.
17156 (create_vtbl_ptr): Likewise.
17157 (layout_class_type): Likewise.
17158 (finish_struct_1): Likewise. Add comments.
17160 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17162 * class.c (finish_struct_1): Replace redundant code with
17165 * cp-tree.h (flag_new_abi): Move.
17166 (flag_use_cxa_atexit): Likewise.
17167 (flag_honor_std): Likewise.
17168 (flag_rtti): Likewise.
17169 (vbase_offsets_in_vtable_p): Define.
17170 (vptrs_present_everywhere_p): Likewise.
17171 (TYPE_CONTAINS_VPTR_P): Likewise.
17172 (dfs_walk_real): Declare.
17173 * class.c (build_vbase_pointer_fields): Check
17174 vbase_offsets_in_vtable_p.
17175 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17177 (build_vbase_offset_vtbl_entries): Simplify.
17178 (build_vbase_offset_vtbl_entries): Adjust.
17179 (build_vbase_pointer): Add ability to look up vbase offsets in
17181 (start_vtable): New function.
17182 (add_virtual_function): Use it.
17183 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17184 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17185 (build_vtbl_initializer): Take the type of the complete object as
17186 input. Use it to correctly calculate vbase offsets.
17187 (dfs_finish_vtbls): Pass the complete type to
17188 build_vtbl_initializer.
17189 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17190 (create_vtable_ptr): Create a vtable even if there are no
17191 new virtual functions, under the new ABI.
17192 (finish_struct_1): Likewise.
17193 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17194 * decl.c (exapnd_static_init): Remove call to
17195 preserve_initializer.
17196 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17198 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17199 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17200 (construct_virtual_bases): Don't initialize virtual base pointers
17202 (build_aggr_init): Clean up comment.
17203 (expand_aggr_init_1): Likewise.
17204 * rtti.c (expand_class_desc): Store the virtual function table
17205 index where the vbase offset lives in the offset field.
17206 * search.c (dfs_walk_real): Make it global.
17207 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17208 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17210 * tinfo.h (USItype): Make it signed under the new ABI.
17211 * tinfo.cc (convert_to_base): New function. Encapsulate base
17212 conversion logic here.
17213 (__class_type_info::do_upcast): Use it.
17214 (__class_type_info::do_dyncast): Likewise.
17215 (__class_type_info::do_find_public_subobj): Likewise.
17217 * init.c (construct_virtual_bases): Don't look up the addresses of
17218 virtual bases at run-time.
17220 * class.c (build_vbase_pointer): Relocate.
17221 (build_vbase_pointer_fields): Likewise.
17222 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17223 (build_vbase_offset_vtbl_entries): Likewise.
17225 * decl.c (init_decl_processing): Complain if -fnew-abi
17226 -fno-vtable-thunks is used.
17228 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17231 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17233 * cp-tree.h (num_extra_vtbl_entries): New function.
17234 (size_extra_vtbl_entries): Likewise.
17235 (dfs_vtable_path_unmark): Likewise.
17236 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17237 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17238 * class.c (num_extra_vtbl_entries): New function.
17239 (size_extra_vtbl_entries): Likewise.
17240 (dfs_build_vbase_offset_vtbl_entries): New function.
17241 (build_vbase_offset_vtbl_entries): Likewise.
17242 (build_vtbl_initializer): Use it.
17243 (finish_struct_1): Adjust vtable sizes (using
17244 num_extra_vtbl_entries).
17245 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17246 THUNK_DECL is non-NULL before expanding it.
17247 * init.c (expand_virtual_init): Adjust the vtable pointer by
17248 size_extra_vtbl_entries before storing it.
17249 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17250 Handle TREE_LIST parameters here, not in the dfs_* functions.
17251 (dfs_unmarked_real_bases_queue_p): Adjust.
17252 (dfs_marked_real_bases_queue_p): Likewise.
17253 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17254 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17255 (dfs_vtable_path_unmark): Likewise.
17257 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17259 * optimize.c (copy_body_r): Clear the operand three of a
17260 TARGET_EXPR when copying it.
17262 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17264 * method.c (build_decl_overload_real): Check whether we are in ::
17265 before returning __builtin_new/delete.
17267 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17269 * pt.c (tsubst_friend_function): Improve comment.
17270 (instantiate_decl): Avoid crashing when a "nested" function is
17271 instantiated from the top level.
17273 * dump.c (dqeueue_and_dump): Dump
17274 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17276 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17278 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17280 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17282 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17283 ENABLE_NEW_GXX_ABI defined.
17284 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17285 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17286 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17288 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17290 * decl.c (start_cleanup_fn): Call pushdecl.
17292 * call.c (convert_class_to_reference): Fix typos.
17293 (build_conditional_expr): Handle errors gracefully.
17294 * class.c (push_nested_class): Likewise.
17295 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17296 (DECL_THIS_EXTERN): Use it.
17297 (DECL_THIS_STATIC): Likewise.
17298 * cvt.c (convert_to_void): Handle errors gracefully.
17299 (build_expr_type_conversion): Likewise.
17300 * decl.c (maybe_push_decl): Likewise.
17301 (start_decl_1): Likewise.
17302 (require_complete_types_for_parms): Likewise.
17303 * parse.y (structsp): Likewise.
17304 (base_class): Likewise.
17305 * parse.c: Regenerated.
17306 * pt.c (finish_member_template_decl): Likewise.
17307 * typeck.c (decay_conversion): Likewise.
17309 * cp-tree.h (dfs_skip_vbases): New function.
17310 (find_vbase_instance): Likewise.
17311 * class.c (determine_primary_base): Allow a nearly empty base to
17312 serve as a primary base class under the new ABI.
17313 (get_class_offset_1): Rename to ...
17314 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17316 (get_class_offset): Use it. Issue error messages here.
17317 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17318 find the right copies of virtual bases.
17319 (fixup_vtable_deltas1): Rename to ...
17320 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17321 bases as primary bases.
17322 (fixup_vtable_deltas): Remove.
17323 (override_one_vtable): Handle virtual bases as primary bases.
17324 (merge_overrides): Likewise.
17325 (finish_struct_1): Likewise.
17326 (dump_class_hierarchy): Dump primary-ness of bases as well.
17327 * search.c (mark_primary_bases): Use a pre-order traversal to
17328 handle primary virtual bases.
17329 (dfs_skip_vbases): New fiunction.
17330 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17331 (fixup_virtual_upcast_offsets): Likewise.
17332 (fixup_all_virtual_upcast_offsets): Likewise.
17333 (dfs_find_vbase_instances): New function.
17334 (find_vbase_instance): Likewise.
17336 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17338 * lex.c (DIR_SEPARATOR): Delete macro.
17340 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17342 * decl2.c (lang_decode_option): Handle automatic line wrapping
17345 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17347 * friend.c (do_friend): Don't resolve scopes when processing
17348 template declarations, even if the qualifying scope doesn't
17349 involve template parameters.
17351 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17353 * class.c (dfs_modify_vtables_queue_p): Remove.
17354 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17355 and dfs_marked_real_bases_queue_p instead of
17356 dfs_modify_vtables_queue_p.
17358 * class.c (build_vbase_path): Simplify.
17359 (dfs_propagate_binfo_offsets): New function.
17360 (propagate_binfo_offsets): Use it.
17361 (remove_base_field): Simplify.
17362 (dfs_set_offset_for_vbases): Remove.
17363 (dfs_set_offset_for_shared_vbases): New function.
17364 (dfs_set_offset_for_unshared_vbases): Likewise.
17365 (layout_virtual_bases): Use them.
17366 (layout_basetypes): Don't call propagate_binfo_offsets.
17367 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17370 * class.c (build_base_field): New function, split out from ...
17371 (build_base_fields): ... here. Use it. Allocate primary bases
17372 first, under the new ABI.
17373 (get_vtable_entry): Remove.
17374 (remove_base_field): New function, split out from ...
17375 (remove_base_fields): ... here. Adjust since primary bases come
17376 first under the new ABI.
17378 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17379 (initialize_vtbl_ptrs): New function.
17380 (expand_indirect_vtbls_init): Change prototype.
17381 (convert_pointer_to_vbase): Declare.
17382 * init.c (expand_direct_vtbls_init): Remove.
17383 (dfs_initialize_vtbl_ptrs): New function.
17384 (initialize_vtbl_ptrs): Likewise.
17385 (emit_base_init): Use initialize_vtbl_ptrs.
17386 * search.c (convert_pointer_to_vbase): Make it global.
17387 (expand_indirect_vtbls_init): Remove vtable initialization code.
17388 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17390 * class.c (dfs_finish_vtbls): New function.
17391 (finish_vtbls): Use it.
17392 (dump_class_hierarchy): New function.
17394 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17395 (BINFO_VBASE_PRIMARY_P): New macro.
17396 (BINFO_VIRTUALS): Add to documentation.
17397 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17398 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17399 (dfs_mark_primary_bases_queue_p): Likewise.
17400 (dfs_unmarked_real_bases_queue_p): New function.
17401 (dfs_marked_real_bases_queue_p): Likewise.
17402 * search.c (dfs_mark_primary_bases): Adjust.
17403 (mark_primary_bases): Likewise.
17404 (get_shared_vbase_if_not_primary): New function.
17405 (dfs_unmarked_real_bases_queue_p): Likewise.
17406 (dfs_marked_real_bases_queue_p): Likewise.
17407 (dfs_get_pure_virtuals): Simplify.
17408 (get_pure_virtuals): Likewise.
17410 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17412 * lex.c: Include tm_p.h.
17414 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17416 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17418 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17420 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17421 * pt.c (instantiate_decl): Defer comdat templates that might not be
17424 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17425 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17426 (finish_file): Likewise.
17428 * decl2.c (import_export_class): Undo 12/14 change.
17430 * error.c (dump_decl): operator new, not operatornew.
17432 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17433 * search.c (lookup_field_1): Look for the last field with the
17436 2000-01-05 Nathan Sidwell <nathan@acm.org>
17438 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17441 2000-01-05 Nathan Sidwell <nathan@acm.org>
17443 * typeck.c (build_static_cast): Don't strip target qualifiers
17444 when casting from a class.
17446 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17448 * class.c (warn_hidden): Initialize variable `fndecl'.
17450 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17452 * decl.c (flag_isoc9x): New variable to be able to use code in
17453 c-common.c. For now always zero.
17455 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17457 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17458 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17459 or unshare_base_binfos for virtual bases here.
17460 * search.c (dfs_get_vbase_types): Do it here.
17461 (get_vbase_types): Adjust.
17463 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17465 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17466 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17467 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17468 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17469 (unmark_primary_bases): Remove declaration.
17470 (unmarkedp): Declare.
17471 (dfs_vbase_unmark): Likewise.
17472 * class.c (determine_primary_base): Return immediately if there
17473 are no base classes. Call mark_primary_bases here.
17474 (modify_all_direct_vtables): Remove.
17475 (modify_all_indirect_vtables): Remove.
17476 (dfs_modify_vtables_queue_p): New function.
17477 (dfs_modify_vtables): New function.
17478 (modify_all_vtables): Use them.
17479 (build_base_fields): Build FIELD_DECLs for primary virtual base
17481 (create_vtable_ptr): Don't call determine_primary_base here.
17482 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17483 (dfs_set_offset_for_vbases): ... this.
17484 (layout_virtual_bases): Use it.
17485 (layout_class_type): Call determine_primary_base here.
17486 * search.c (unmarkedp): Make it global.
17487 (shared_marked_p): Simplify.
17488 (shared_unmarked_p): Likewise.
17489 (dfs_primary_bases_queue_p): Remove.
17490 (dfs_unmark_primary_bases): Likewise.
17491 (unmark_primary_bases): Likewise.
17492 (mark_primary_bases): Simplify.
17493 (get_pure_virtuals): Don't call mark_primary_bases here.
17494 (dfs_vbase_unmark): New function.
17495 (get_vbase_types): Simplify.
17497 * class.c (struct base_info): Remove.
17498 (determine_primary_base): Take has_virtual_p rather than a
17499 base_info as input. Don't calculate max_has_virtual.
17500 (finish_struct_bits): Remove max_has_virtual argument.
17501 (create_vtable_ptr): Remove max_has_virtual_p argument.
17502 (layout_virtual_bases): Remove max argument.
17503 (layout_basetypes): Likewise.
17504 (layout_class_type): Remove max_has_virtual_p argument.
17505 (finish_struct_1): Remove max_has_virtual.
17507 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17508 (layout_basetypes): Remove.
17509 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17510 Update to handle primary virtual bases.
17511 (remove_base_fields): New function, split out from
17513 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17514 (layout_virtual_bases): New function, split out from
17515 layout_basetypes. Update to handle primary virtual bases.
17516 (layout_basetypes): Moved here from tree.c. Use
17517 remove_base_fields and layout_virtual_bases.
17518 * search.c (dfs_mark_primary_bases_queue_p): New function.
17519 (mark_primary_bases): Use it.
17520 * tree.c (CEIL): Remove.
17521 (propagate_binfo_offsets): Remove.
17522 (layout_basetypes): Remove.
17524 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17526 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17527 (BINFO_PRIMARY_MARKED_P): New macro.
17528 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17529 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17530 (mark_primary_bases): New function.
17531 (unmark_primary_bases): Likewise.
17532 * search.c (get_abstract_virtuals_1): Remove.
17533 (dfs_mark_primary_bases): New function.
17534 (mark_primary_bases): Likewise.
17535 (dfs_unmark_primary_bases): Likewise.
17536 (unmark_primary_bases): Likewise.
17537 (dfs_get_pure_virtuals): Likewise.
17539 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17541 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17542 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17543 (modify_one_vtable): Adjust.
17544 (fixup_vtable_deltas1): Likewise.
17545 (override_one_vtable): Likewise.
17546 * search.c (get_abstract_virtuals_1): Likewise.
17547 (get_pure_virtuals): Likewise.
17548 (expand_upcast_fixups): Likewise.
17549 * tree.c (debug_binfo): Likewise.
17551 * class.c (build_vtable): Don't return a value. Don't rebuild
17552 vtables for bases that have already been handled.
17553 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17554 already been handled.
17555 (modify_one_vtable): Adjust accordingly.
17556 (fixup_vtable_deltas1): Likewise.
17557 (finish_struct_1): Likewise.
17559 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17561 * call.c (build_new_method_call): Also check destructors.