1 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
4 * parser.c (cp_parser_class_name): Check decl's type is not
8 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
9 derived to base conversion when checking constructor
11 (implicit_conversion): Pass FLAGS to standard_conversion.
12 (check_constructir_callable): Disallow conversion functions.
14 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
16 * parser.c: Fix comment typos.
18 2004-11-27 Mark Mitchell <mark@codesourcery.com>
21 * parser.c (cp_parser_check_for_definition_in_return_type): Take
22 the defined type as a parameter, and inform the user about the
23 possibility of a missing semicolon.
24 (cp_parser_explicit_instantiation): Adjust call to
25 cp_parser_check_for_definition_in_return_type.
26 (cp_parser_init_declarator): Likewise.
27 (cp_parser_member_declaration): Likewise.
30 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
31 typename from comments.
32 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
33 (TYPENAME_IS_CLASS_P): Likewise.
34 (make_typename_type): Change prototype.
35 * decl.c (struct_typename_info): New type.
36 (typename_compare): Expect the second argument to be a
37 typename_info, not a tree.
38 (build_typename_type): Add tag_type parameter. Do not create a
39 new type until necessary.
40 (make_typename_type): Add tag_type parameter.
41 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
43 * friend.c (make_friend_class): Adjust call to make_typename_type.
44 * parser.c (cp_parser_make_typename_type): Likewise.
45 (cp_parser_primary_expression): Adjust call to
46 cp_parser_lookup_name.
47 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
48 (cp_parser_class_or_namespace_name): Likewise.
49 (cp_parser_postfix_expression): Adjust calls to
51 (cp_parser_mem_initializer_id): Adjust calls to
53 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
54 (cp_parser_template_name): Likewise.
55 (cp_parser_template_argument): Likewise.
56 (cp_parser_type_name): Adjust call to cp_parser_class_name.
57 (cp_parser_elaborated_type_specifier): Adjust calls to
58 make_typename_type and cp_parser_lookup_name.
59 (cp_parser_namespace_name): Likewise.
60 (cp_parser_class_name): Replace type_p parameter with tag_type.
61 Adjust calls to make_typename_type and cp_parser_lookup_name.
62 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
63 (cp_parser_base_specifier): Likewise.
64 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
65 Adjust calls to make_typename_type and lookup_qualified_name.
66 (cp_parser_lookup_name_simple): Adjust call to
67 cp_parser_lookup_name.
68 (cp_parser_constructor_declarator_p): Adjust call to
70 * pt.c (convert_template_argument): Adjust all to
72 (tsubst_decl): Do not pre-substitute the type of the declaration.
73 (tsubst): Hand off declarations more quickly. Adjust call to
77 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
79 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
82 * Make-lang.in (cp/decl2.o): Update dependencies.
83 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
85 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
88 * name-lookup.c (pushtag): Change return type to tree.
89 * cp-tree.h (pushtag): Adjust declaration.
90 * decl.c (xref_tag, start_enum): Use return value of pushtag.
91 * pt.c (push_template_decl_real): Return immediately if
92 pushdecl_namespace_level returns error_mark_node.
94 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
96 * pt.c: Fix a comment typo.
98 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
100 Friend class name lookup 4/n
101 * class.c (pushclass): Don't call cxx_remember_type_decls.
102 * cp-tree.h (clear_anon_tags): Remove declaration.
103 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
104 * name-lookup.c (binding_entry_free, binding_table_free): Comment
106 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
107 binding_table_remove_anonymous_types, cxx_remember_type_decls,
108 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
109 lookup_tag_reverse): Remove
110 (begin_scope, leave_scope, kept_level_p, print_binding_level):
111 Don't use type_decls field in cp_binding_level.
112 (maybe_process_template_type_declaration, pushtag): Set
113 CLASSTYPE_NESTED_UTDS directly.
114 * name-lookup.h (binding_table_remove_anonymous_types,
115 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
117 (cp_binding_level): Remove type_decls field.
119 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
121 * typeck.c: Fix a comment typo.
123 2004-11-25 Mark Mitchell <mark@codesourcery.com>
126 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
127 unknown_type as non matching. Tidy up.
128 * pt.c (build_non_dependent_expr): Do not build a
129 NON_DEPENDENT_EXPR for a VAR_DECL.
132 * cp-tree.h (lvalue_or_else): Remove declaration.
133 * tree.c (lvalue_or_else): Remove.
134 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
135 (build_modify_expr): Likewise.
138 * decl.c (duplicate_decls): Return error_mark_node on error, as
142 * decl.c (grokvardecl): Keep track of whether or not a there was
143 explicit qualification.
144 * name-lookup.c (set_decl_namespace): Complain about explicit
145 qualification of a name within its own namespace.
148 * typeck.c (check_return_expr): Robustify.
150 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
152 Friend class name lookup 3/n, PR c++/3332
153 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
154 (lookup_type_scope): Don't deal with name from user declaration
156 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
157 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
160 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
162 Friend class name lookup 2/n, PR c++/14513, c++/15410
163 * name-lookup.c (lookup_name_real): Simplify.
164 (lookup_type_scope): Add SCOPE parameter. Handle friend class
166 * name-lookup.h (tag_scope): New enum type.
167 (lookup_type_scope): Adjust declaration.
168 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
169 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
170 (start_enum): Likewise. Add assertion test that NAME is
171 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
173 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
174 * parser.c (cp_parser_elaborated_type_specifier,
175 cp_parser_class_head): Adjust call to xref_tag.
176 * pt.c (lookup_template_class, instantiate_class_template):
178 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
179 tinfo_base_init, emit_support_tinfos): Likewise.
181 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
183 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
185 2004-11-24 Mark Mitchell <mark@codesourcery.com>
188 * name-lookup.c (supplement_binding): Do not allow typedefs to be
189 redefined in class scope.
192 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
193 redefinitions of builtin types other that "bool" or "wchar_t".
195 2004-11-24 Steven Bosscher <stevenb@suse.de>
197 * decl.c (cxx_init_decl_processing): Don't clear
198 flag_inline_functions.
200 2004-11-24 Mark Mitchell <mark@codesourcery.com>
202 * pt.c (tsubst_function_type): Do not permit function types which
203 return arrays or functions.
206 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
209 * cp-tree.h (CTOR_NAME): Remove.
211 * decl.c (initialize_predefined_identifiers): Add spaces to the
212 end of constructor and destructor names.
214 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
217 * decl.c (start_decl): Check for invalid specialization headers.
219 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
223 * call.c (standard_conversion): Move check for conversions between
225 * typeck.c (ptr_reasonably_similar): ... here.
227 2004-11-23 Ben Elliston <bje@au.ibm.com>
229 * cp-tree.h (context_as_string): Remove extern.
230 * error.c (context_as_string): Remove.
232 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
233 * lex.c (cp_type_qual_from_rid): Remove.
235 * cp-tree.h (do_poplevel): Remove extern.
236 (check_multiple_declarators): Likewise.
237 * semantics.c (do_poplevel): Make static.
238 (check_multiple_declarators): Remove.
240 * cp-tree.h (check_final_overrider): Remove extern.
241 * search.c (check_final_overrider): Make static.
243 * cp-tree.h (build_artificial_parm): Remove extern.
244 * decl2.c (build_artificial_parm): Make static.
246 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
249 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
250 Make sure the result is always a rvalue.
252 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
254 * decl.c (start_preparsed_function): Call check_function_type even
256 (require_complete_types_for_parms): Skip dependent types.
257 (check_function_type): Likewise.
259 2004-11-16 Steven Bosscher <stevenb@suse.de>
261 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
262 * search.c: Don't include it.
264 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
266 * cp-gimplify.c: Include pointer-set.h
267 (cp_genericize_r): Use pointer_sets instead of a hashtable.
268 Also instert the new statement for CLEANUP_STMT.
269 (cp_genericize): Use pointer_sets instead of a hashtable.
270 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
272 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
274 Friend class name lookup 1/n, PR c++/18471
275 * decl.c (lookup_and_check_tag): New function.
276 (xref_tag, start_enum): Use it.
277 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
278 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
280 * name-lookup.c (lookup_name_current_level): Rename to ...
281 (lookup_name_innermost_nonclass_level): ... this.
282 (lookup_type_scope): New function.
283 * name-lookup.h (lookup_name_current_level): Rename to ...
284 (lookup_name_innermost_nonclass_level): ... this.
285 (lookup_type_scope): Add declaration.
287 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
290 * pt.c (coerce_template_parms): Only emit error message about
291 invalid template argument when TF_ERROR.
293 2004-11-12 Mark Mitchell <mark@codesourcery.com>
296 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
297 error_mark_node to indicate errors.
300 * parser.c (cp_parser_direct_declarator): Disallow non-constant
301 array bounds when not inside a function.
304 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
305 unqualified name resolves to a member function.
308 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
309 derived class correctly.
311 * decl2.c (import_export_decl): Fix typo in comment.
312 * tree.c (pod_type_p): Likewise.
314 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
316 * typeck.c (cxx_mark_addressable): Add braces around the first if.
318 2004-11-10 Adam Nemet <anemet@lnxw.com>
321 * typeck.c (cxx_mark_addressable): Issue an error if address of an
322 explicit register variable is requested.
324 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
327 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
328 (struct lang_decl_flags): Add thunk_p flag.
329 (struct lang_decl): Remove separate fixed_offset. Place
330 cloned_function and fixed_offset into union.
331 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
332 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
333 (THUNK_FIXED_OFFSET): Adjust.
334 * method.c (make_thunk): Adjust.
336 2004-11-09 Mark Mitchell <mark@codesourcery.com>
339 * init.c (build_new_1): Handle parenthesized type-ids that name an
342 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
344 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
345 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
346 quoting in diagnostics.
347 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
348 quoting in printf format.
349 * decl.c (duplicate_decls, start_decl): Use %qD instead of
352 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
354 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
355 search.c, typeck2.c: Fix comment formatting.
357 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
359 PR tree-optimization/18184
360 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
361 of different modes or alias-all flags as equivalent.
362 * typeck.c (comptypes): Likewise.
364 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
367 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
368 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
369 TYPE_REFFN_P): Document.
370 (fold_decl_constant_value): New prototype.
371 * pt.c (convert_nontype_argument_function): Rewrite and extract
373 (fold_decl_constant_value, convert_nontype_argument_function): New.
374 (lookup_template_class): Add comment about useless double call.
375 * mangle.c (write_expression): Strip conversions before lowering
377 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
378 enum to enum conversion.
380 2004-11-02 Mark Mitchell <mark@codesourcery.com>
383 * parser.c (cp_parser_type_parameter): Robustify.
386 * parser.c (cp_parser_single_declaration): Disallow template
390 * typeck.c (build_const_cast): Use error_operand_p.
392 2004-11-02 Ziemowit Laski <zlaski@apple.com>
394 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
395 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
396 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
398 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
400 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
402 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
405 * search.c (check_final_overrider): Deprecate gnu covariant extension.
407 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
409 Convert diagnostics to use quoting flag q 9/n
410 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
411 get_delta_difference): Use new quotation style.
412 * repo.c (reopen_repo_file_for_write): Likewise.
413 * pt.c (do_type_instantiation): Likewise.
414 * parser.c (cp_parser_diagnose_invalid_type_name):
415 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
416 * error.c (cp_print_error_function,
417 print_instantiation_full_context): Likewise.
418 * decl.c (define_label, grok_reference_init,
419 maybe_deduce_size_from_array_init, revert_static_member_fn):
420 * decl2.c (check_classfn): Likewise.
421 * class.c (add_method, check_field_decls, layout_class_type,
422 resolve_address_of_overloaded_function): Likewise.
423 * call.c (build_x_va_arg, build_over_call): Likewise.
425 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
427 Convert diagnostics to use quoting flag q 8/n
428 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
429 convert_to_reference, ocp_convert, convert_to_void
430 cp_convert_to_pointer): Use new quotation style.
432 2004-10-31 Mark Mitchell <mark@codesourcery.com>
435 * typeck2.c (store_init_value): Use split_nonconstant_init even
436 for types that require construction.
438 1004-10-28 Matt Austern <austern@apple.com>
441 * cp-tree.h (class_key_or_enum_as_string): Declare.
442 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
443 and remove static qualifier.
444 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
445 union/enum declaration.
447 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
449 * pt.c: Fix a comment typo.
451 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
453 * typeck.c (composite_pointer_type): Remove comment about DR 195.
454 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
455 warning when being pedantic.
456 (build_reinterpet_cast, build_c_cast): Adjust.
458 2004-10-29 Mark Mitchell <mark@codesourcery.com>
461 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
462 appear in a constructor/destructor that will be cloned.
464 1004-10-28 Matt Austern <austern@apple.com>
467 * decl.c (finish_enum): Handle packed attribute.
468 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
470 2004-10-28 Mark Mitchell <mark@codesourcery.com>
473 * pt.c (instantiate_class_template): Increment
474 processing_template_decl when substituting into a member class
477 2004-10-27 Mark Mitchell <mark@codesourcery.com>
480 * call.c (convert_like_real): Fix formatting.
481 (initialize_reference): When binding a temporary to a base class,
482 ensure that the nominal copy made is to the derived class, not the
486 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
489 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
491 * decl.c (bad_specifiers): Move the q after the %.
493 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
495 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
498 2004-10-26 Mark Mitchell <mark@codesourcery.com>
500 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
501 * search.c (current_scope): Fix prototype.
504 * search.c (current_scope): Return the innermost non-block scope,
505 not the innermost non-block, non-namespace scope.
506 (at_namespace_scope_p): Adjust accordingly.
507 (dfs_accessible_post): Do not pass namespaces to is_friend.
508 (dfs_walk_once_accessible_r): Likewise.
509 * decl.c (grokvardecl): Adjust call to current_scope.
510 (build_enumerator): Likewise.
511 * parser.c (cp_parser_using_declaration): Likewise.
512 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
514 (cp_parser_class_head): Adjust call to current_scope.
515 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
519 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
520 their underlying values.
523 * typeck.c (build_binary_op): Honor build_type, even when in a
526 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
528 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
529 padding token checking.
531 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
534 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
535 layout_type as it is already done by create_array_type_for_decl.
537 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
540 * parser.c (eof_token): Make const, correctly initialize rid and
542 (struct cp_lexer): Replace buffer_end pointer with buffer_length
544 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
546 (cp_lexer_new_from_tokens): Adjust.
547 (cp_lexer_grow_buffer): Remove.
548 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
549 cp_lexer_purge_token): Add const casts.
551 2004-10-21 Mark Mitchell <mark@codesourcery.com>
555 * cp-tree.h (convert_to_base): Change prototype.
556 (build_ptrmemfunc): Likewise.
557 (convert_ptrmem): New function.
558 * call.c (struct conversion): Adjust documentation for base_p.
559 (standard_conversion): Set base_p for ck_pmem conversions as
561 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
563 * class.c (convert_to_base): Handle both pointers and objects.
564 Add nonnull parameter.
565 (build_vfield_ref): Adjust call to convert_to_base.
566 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
567 (convert_force): Likewise.
568 * typeck.c (build_unary_op): Likewise.
569 (convert_ptrmem): New function.
570 (build_static_cast_1): Use it.
571 (build_reinterpret_cast): Allow conversions to vector types.
572 (get_delta_difference): Add c_cast_p parameter.
573 (build_ptrmemfunc): Likewise. Adjust calls to
574 get_delta_difference.
576 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
579 * error.c (cp_error_at): Output the context as it might be
580 different file as the other location.
582 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
584 * typeck.c: Fix a comment typo.
586 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
589 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
590 * cp-tree.h (make_unbound_class_template): Adjust prototype.
591 * parser.c (cp_parser_lookup_name): Adjust call to
592 make_unbound_class_template.
593 (cp_parser_single_declaration): Handle member class of class
594 template as template friend parsing correctly.
595 * friend.c (is_friend): Call is_specialization_of_friend for
596 template friend class.
597 (make_friend_class): Handle member class of class template as
599 * pt.c (is_specialization_of_friend): Likewise.
600 (instantiate_class_template): Likewise.
601 (tsubst): Adjust call to make_unbound_class_template.
603 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
605 * typeck.c (composite_pointer_type): Add comment about DR 195
606 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
607 Allow function pointer conversions that DR195 suggests.
608 (build_reinterpret_cast, build_c_cast): Update
609 build_reinterpret_cast_1 calls.
611 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
613 * call.c, typeck.c: Fix comment typos.
615 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
617 * parser.c (cp_token_position): New typedef. Define VEC thereof.
618 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
619 next_token and last_token cp_token_position. Make saved_tokens a
620 VEC(cp_token_position).
621 (eof_token): New static variable.
622 (CP_SAVED_TOKENS_SIZE): Rename to ...
623 (CP_SAVED_TOKEN_STACK): ... here.
624 (cp_lexer_new_main): Adjust main lexer creation and buffer
626 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
627 to the parent buffer. Do not append eof token.
628 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
630 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
631 (cp_lexer_token_position, cp_lexer_token_at): New.
632 (cp_lexer_saving_tokens): Adjust. Make inline.
633 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
634 (cp_lexer_peek_token_emit_debug_info): Fold into ...
635 (cp_lexer_peek_token): ... here.
636 (cp_lexer_peek_nth_token): Don't peek past EOF.
637 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
639 (cp_lexer_purge_token): Adjust eof setting.
640 (cp_lexer_purge_tokens_after): Likewise.
641 (cp_lexer_save_tokens): Push next_token directly.
642 (cp_lexer_commit_tokens): Adjust.
643 (cp_lexer_rollback_tokens): Pop next_token directly.
644 (cp_parser_check_for_invalid_template_id): Adjust token purging.
645 (cp_parser_translation_unit): Do not consume the EOF.
646 (cp_parser_nested_name_specifier_opt): Adjust token purging.
647 (cp_parser_template_id, cp_parser_template_name): Likewise.
649 2004-10-19 Mark Mitchell <mark@codesourcery.com>
652 * call.c (struct conversion): Add base_p.
653 (convert_like): Add c_cast_p argument.
654 (convert_like_with_conversion): Likewise.
655 (build_conv): Clear base_p.
656 (standard_conversion): Set it, for derived-to-base conversions.
657 (convert_like_real): Add c_cast_p parameter. Handle pointer
658 conversions directly rather than relying on ocp_convert.
659 (perform_direct_initialization_if_possible): Add c_cast_p
661 * cp-tree.h (perform_direct_initialization_if_possible): Change
663 (convert_member_func_to_ptr): New function.
664 * typeck.c (check_for_casting_away_constness): Add diag_fn
666 (build_static_cast_1): New function, split out from ...
667 (build_static_cast): ... here. Use build_static_cast_1.
668 (build_reinterpret_cast_1): New function, split out from ...
669 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
670 (build_const_cast_1): New function, split out from ...
671 (build_const_cast): ... here. Use build_const_cast_1.
672 (build_c_cast): Rewrite to use build_const_cast_1,
673 build_static_cast_1, and build_reinterpret_cast_1.
674 (convert_member_func_to_ptr): New function.
676 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
679 * parser.c (enum cp_parser_prec): Give relational expressions
680 a higher precedence than equality expressions.
682 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
684 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
685 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
686 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
687 (enum base_access): Reorganize.
688 (accessible_base_p, accessible_p): Add consider_local_p parameter.
689 * call.c (standard_conversion): Update comment about
691 (enforce_access): Adjust accessible_p call.
692 (build_over_call): Adjust accessible_base_p call.
693 * class.c (convert_to_base): Adjust lookup_base call.
694 (build_vtbl_ref_1): Likewise.
695 (warn_about_ambiguous_bases): Likewise. Add early exit.
696 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
697 * search.c (accessible_base_p): Add consider_local_p parameter.
698 (lookup_base): Pass consider_local_p to accessible_base_p call.
699 (friend_accessible_p): Check whether scope is a class member.
700 Remove unnecessary class template check.
701 (accessible_p): Add consider_local_p parameter. Use it.
702 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
703 * tree.c (maybe_dummy_object): Likewise.
704 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
705 (build_class_member_access_expr): Adjust lookup_base call.
706 * typeck2.c (binfo_or_else): Likewise.
707 * rtti.c (build_dynamic_cast_1): Access can consider friendship
710 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
713 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
715 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
718 * parser.c (cp_parser_parenthesized_expression_list): Fold
719 non-dependent expressions in attribute lists.
721 2004-10-15 Mark Mitchell <mark@codesourcery.com>
724 * decl.c (declare_global_var): Use the return value from pushdecl.
727 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
728 type names if we have already found a valid type.
729 (cp_parser_member_declaration): Likewise.
732 * parser.c (cp_parser_member_specification_opt): Handle
735 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
737 * dump.c, g++spec.c, repo.c: Update copyright.
739 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
741 * decl.c: Fix a comment typo.
743 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
746 * name-lookup.c (parse_using_directive): If we have a
747 error_mark_node, do not set the decl namespace associations
750 2004-10-14 Mark Mitchell <mark@codesourcery.com>
753 * decl.c (cp_finish_decl): Do not call expand_static_init more
754 than once for a single variable.
756 2004-10-14 Matt Austern <austern@apple.com>
758 * Make-lang.in (pt.o): depends on pointer-set.h
759 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
760 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
761 (for_each_template_parm): Convert from htab_t to pointer_set_t.
762 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
764 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
767 * semantics.c (finish_for_expr): Convert expression to void
768 so that we don't create temporaries for a?b:c.
770 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
772 * search.c: Fix a comment typo.
774 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
776 * class.c (dfs_modify_vtables): Simplify condition. Return
777 dfs_skip_bases as appropriate.
778 (modify_all_vtables): Walk in pre-order.
779 * search.c (dfs_walk_all, dfs_walk_once_r,
780 dfs_walk_once_accessible_r): Assert post order function never
781 returns dfs_skip_bases.
783 * search.c (struct lookup_base_data_s): New.
784 (lookup_base_r): Replace with ...
785 (dfs_lookup_base): ... this.
786 (lookup_base): Use dfs_walk_all.
788 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
790 * search.c: Fix comment typos.
792 2004-10-11 Mark Mitchell <mark@codesourcery.com>
795 * parser.c (cp_parser_declarator): Add member_p parameter.
796 (cp_parser_condition): Adjust calls to cp_parser_declarator.
797 (cp_parser_explicit_instantiation): Likewise.
798 (cp_parser_init_declarator): Likewise.
799 (cp_parser_direct_declarator): Add member_p parameter. Do not
800 parse tentatively when parsing the parameters to a member.
801 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
802 (cp_parser_parameter_declaration): Likewise.
803 (cp_parser_member_declaration): Likewise.
804 (cp_parser_exception_declaration): Likewise.
807 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
808 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
809 for members of partial or explicit specializations.
812 * decl2.c (finish_anon_union): Robustify.
814 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
816 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
817 (dcast_base_hint): ... here.
818 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
819 * search.c (struct dcast_data_s): New.
820 (dynamic_cast_base_recurse): Remove. Replace with ...
821 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
822 (get_dynamic_cast_base_type): Rename to ...
823 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
824 (accessible_r): Remove.
825 (dfs_accessible_post): New, broken out of accessible_r.
826 (accessible_p): Use dfs_walk_once_accessible.
827 (dfs_walk_once_accessible_r): New. From accessible_r.
828 (dfs_walk_once_accessible): New. From acessible_p.
830 * cp-tree.h (SAME_BINFO_TYPE_P): New.
831 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
833 (convert_to_base_statically, determine_primary_bases,
834 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
835 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
836 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
837 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
838 * init.c (expand_member_init): Likewise.
839 * search.c (lookup_base_r, dynamic_cast_base_recurse,
840 binfo_via_virtual, copied_binfo, binfo_for_vbase,
841 original_binfo): Likewise.
842 * tree.c (copy_binfo): Likewise.
844 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
846 * semantics.c: Fix comment typos.
848 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
853 * semantics.c (maybe_cleanup_point_expr): Call
854 fold_build_cleanup_point_expr.
855 (maybe_cleanup_point_expr_void): New function.
856 (add_decl_expr): Call maybe_cleanup_point_expr_void.
857 (finish_expr_stmt): Likewise.
858 (finish_return_stmt): Likewise.
859 (finish_for_expr): Likewise.
860 (finish_asm_stmt): Likewise.
861 * typeck.c (condition_conversion): Call
862 fold_build_cleanup_point_expr.
864 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
867 * semantics.c (add_decl_expr): If the decl has a size which
868 has side effects then the decl expression needs a cleanup point.
870 2004-10-10 Mark Mitchell <mark@codesourcery.com>
873 * decl.c (grokdeclarator): Robustify error-recovery on invalid
876 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
878 Convert diagnostics to use quoting flag q 7/n
879 * typeck.c (composite_pointer_type_r, composite_pointer_type,
880 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
881 string_conv_p, build_class_member_access_expr,
882 build_class_member_access_expr, lookup_destructor,
883 finish_class_member_access_expr, build_indirect_ref,
884 get_member_function_from_ptrfunc, build_function_call,
885 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
886 check_for_casting_away_constness, build_static_cast,
887 build_reinterpret_cast, build_const_cast, build_c_cast,
888 build_modify_expr, get_delta_difference, build_ptrmemfunc,
889 dubious_conversion_warnings, convert_for_assignment,
890 convert_for_initialization,
891 maybe_warn_about_returning_address_of_local, check_return_expr):
894 * typeck2.c (error_not_base_type, readonly_error,
895 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
896 store_init_value, digest_init, build_x_arrow,
897 build_m_component_ref, require_complete_eh_spec_types): Likewise.
899 * tree.c (cp_build_qualified_type_real,
900 handle_java_interface_attribute, handle_init_priority_attribute):
903 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
904 finish_pseudo_destructor_expr,
905 check_template_template_default_arg, begin_class_definition,
906 finish_base_specifier, qualified_name_lookup_error,
907 finish_id_expression, finish_typeof): Likewise.
909 * search.c (lookup_base, check_final_overrider,
910 look_for_overrides_r): Likewise.
912 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
914 2004-10-09 Mark Mitchell <mark@codesourcery.com>
917 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
921 * init.c (build_new): Correct comments.
922 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
926 * parser.c (cp_parser_postfix_dot_deref_expression): If the
927 pseduo-destructor-name production does not work, fall back to the
931 * tree.c (cp_tree_equal): Handle a BASELINK.
934 * cp-tree.h (check_var_type): New function.
935 * decl.c (check_var_type): New function, split out from ...
936 (grokdeclarator): ... here.
937 * pt.c (tsubst_decl): Use check_var_type.
940 * decl.c (grokdeclarator): Disallow declarations of operators as
943 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
946 * error.c (dump_expr): Add missing case for RDIV_EXPR.
948 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
950 * pt.c, search.c: Fix comment typos.
952 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
954 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
956 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
957 * class.c (struct find_final_overrider_data): Remove most_derived,
958 vpath_list and vpath fields. Add path field.
959 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
960 (dfs_find_final_overrider): Rename to ...
961 (dfs_find_final_overrider_pre): ... here. Adjust.
962 (dfs_find_final_overrider_post): Adjust.
963 (dfs_find_final_overrider_q): Fold into
964 dfs_find_final_overrider_pre.
965 (find_final_overrider): Adjust dfs searching.
966 (dfs_modify_vtables): Don't mark binfo here.
967 (modify_all_vtables): Use dfs_walk_once.
968 (build_vtt_inits): Likwise. Use dfs_walk_all.
969 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
970 Return dfs_skip_bases as appropriate.
971 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
972 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
973 appropriate. Don't mark binfo here.
974 (initialize_vtbl_ptrs): Use dfs_walk_once.
975 * search.c (struct vbase_info): Remove unused struct.
976 (access_in_type): Use dfs_walk_once.
977 (dfs_access_in_type): Don't mark binfo here.
978 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
980 (accessible_r): ... here. New. Specialize dfs_walk_once.
981 (accessible_p): Use accessible_r.
982 (lookup_field_queue_p): Remove. Fold into ...
983 (lookup_field_r): ... here. Adjust.
984 (lookup_member): Use dfs_walk_all.
985 (dfs_walk_real, dfs_walk): Replace with ...
986 (dfs_walk_all, dfs_walk_once): ... these.
987 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
988 (dfs_unmark, unmarkedp, markedp): Remove.
989 (dfs_get_pure_virtuals): Don't mark binfo here.
990 (get_pure_virtuals): Use dfs_walk_once.
991 (dfs_debug_unmarked_p): Remove. Fold into ...
992 (dfs_debug_mark): ... here.
993 (note_debug_info_needed): Use dfs_walk_all.
995 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
997 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
998 CLEANUP_POINT_EXPR to get the asm expression.
1000 2004-10-07 Mark Mitchell <mark@codesourcery.com>
1002 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
1003 (DECL_MEMBER_TEMPLATE_P): New macro.
1004 (is_member_template): Remove.
1005 (class_method_index_for_fn): New function.
1006 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1007 * class.c (finish_struct_methods): Remove out-of-date comment.
1008 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1009 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1010 class_method_index_for_fn.
1011 * pt.c (is_member_template): Remove.
1012 (is_member_template_class): Likewise.
1013 (optimize_specialization_lookup_p): New function.
1014 (retrieve_specialization): Optimize lookups for members that are
1015 not member templates.
1016 (register_specialization): Adjust accordingly.
1017 (build_template_decl): Add member_template_p parameter. Set
1018 DECL_MEMBER_TEMPLATE_P.
1019 (process_partial_specialization): Adjust call to
1020 retrieve_specialization.
1021 (push_template_decl_real): Determine whether the template is a
1023 (lookup_template_class): Use retrieve_specialization.
1024 (tsubst_decl): Adjust call to retrieve_specialization.
1025 (tsubst_exception_specification): New function.
1027 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1028 (instantiate_template): Adjust call to retrieve_specialization.
1029 (regenerate_decl_from_template): Do not actually generate a new
1031 (instantiate_decl): Adjust call to retrieve_specialization.
1032 (class_method_index_for_fn): New method.
1034 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1036 * parser.c (cp_parser_asm_definition): Look passed the
1037 CLEANUP_POINT_EXPR to get the asm expression.
1039 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
1042 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1045 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1047 Convert diagnostics to use quoting flag q 6/n
1048 * pt.c (finish_member_template_decl, check_specialization_scope,
1049 maybe_process_partial_specialization, determine_specialization,
1050 check_explicit_specialization, maybe_check_template_type,
1051 process_partial_specialization, check_default_tmpl_args,
1052 push_template_decl_real, redeclare_class_template,
1053 convert_nontype_argument, coerce_template_parms,
1054 lookup_template_class, push_tinst_level,
1055 instantiate_class_template, tsubst_arg_types,
1056 tsubst_function_type, tsubst, tsubst_qualified_id,
1057 tsubst_copy_and_build, check_instantiated_args,
1058 do_decl_instantiation, do_type_instantiation,
1059 invalid_nontype_parm_type_p, check_specialization_namespace,
1060 convert_template_argument, determine_specialization,
1061 check_template_shadow, tsubst_decl
1062 instantiate_pending_templates): Use quoting marks.
1064 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
1067 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1068 unqualified lookup finds a member function.
1070 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1072 Convert diagnostics to use quoting flag q 5/n
1073 * parser.c (cp_parser_name_lookup_error,
1074 cp_parser_diagnose_invalid_type_name,
1075 cp_parser_primary_expression, cp_parser_unqualified_id,
1076 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1077 cp_parser_jump_statement, cp_parser_simple_declaration,
1078 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1079 cp_parser_type_parameter, cp_parser_template_id,
1080 cp_parser_template_name, cp_parser_direct_declarator,
1081 cp_parser_parameter_declaration_list, cp_parser_class_head,
1082 cp_parser_base_specifier, cp_parser_lookup_name,
1083 cp_parser_late_parsing_default_args,
1084 cp_parser_optional_template_keyword
1085 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1086 cp_parser_check_access_in_redeclaration): Use quoting marks.
1088 * name-lookup.c (supplement_binding, pushdecl,
1089 check_for_out_of_scope_variable, validate_nonmember_using_decl,
1090 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1091 push_namespace, do_namespace_alias, do_using_directive,
1092 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1094 * method.c (use_thunk): Likewise.
1096 * lex.c (unqualified_name_lookup_error,
1097 unqualified_fn_lookup_error): Likewise.
1099 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1101 Convert diagnostics to use quoting flag q 4/n
1102 * except.c (decl_is_java_type, build_throw,
1103 is_admissible_throw_operand, check_handlers_1, check_handlers):
1104 Use quoting formats.
1105 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1106 * init.c (sort_mem_initializers, emit_mem_initializers,
1107 member_init_ok_or_else, expand_member_init, is_aggr_type,
1108 build_offset_ref, build_java_class_ref): Likewise.
1110 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1112 Convert diagnostics to use quoting flag q 3/n
1113 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1114 redeclaration_error_message, lookup_label, check_goto,
1115 make_typename_type, make_unbound_class_template,
1116 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1117 grok_reference_init, layout_var_decl, maybe_commonize_var,
1118 check_for_uninitialized_const_var, reshape_init_array,
1119 reshape_init, check_initializer, cp_finish_decl,
1120 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1121 check_static_variable_definition, compute_array_index_type,
1122 create_array_type_for_decl, check_special_function_return_type,
1123 grokdeclarator, check_default_argument, grokparms,
1124 grok_ctor_properties, grok_op_properties,
1125 check_elaborated_type_specifier, xref_tag, finish_enum,
1126 build_enumerator, check_function_type, start_preparsed_function,
1127 store_parm_decls): Use quoting formats.
1128 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1129 check_java_method, check_classfn, finish_static_data_member_decl,
1130 grokfield, grokbitfield, grok_function_init,
1131 build_anon_union_vars, coerce_new_type, coerce_delete_type,
1132 check_default_args): Likewise.
1133 * parser.c (cp_parser_decl_specifier_seq): Likewise.
1135 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1137 Convert diagnostics to use quoting flag q 2/n
1138 * class.c (build_base_path, add_method, alter_access,
1139 handle_using_decl, check_bases,
1140 maybe_warn_about_overly_private_class, find_final_overrider,
1141 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1142 check_bitfield_decl, check_field_decls, layout_empty_base,
1143 build_base_field, check_methods, layout_virtual_bases,
1144 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1145 resolve_address_of_overloaded_function, instantiate_type,
1146 note_name_declared_in_class): Use format flag "q" for quoting.
1148 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1150 Convert diagnostics to use quoting flag q 1/n
1151 * error.c (locate_error): Ignore quoting flag q.
1152 * call.c (build_user_type_conversion_1, build_operator_new_call,
1153 build_object_call, op_error, build_conditional_expr,
1154 build_new_op, build_op_delete_call, enforce_access,
1155 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1156 convert_default_arg, build_over_call, build_new_method_call,
1157 joust, perform_implicit_conversion, initialize_reference): Use the
1160 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
1163 * typeck.c (build_reinterpret_cast): Return if the inner type
1166 2004-10-01 Jan Hubicka <jh@suse.cz>
1168 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1170 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
1172 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1173 turning operator_code and fixed_offset into bitfields.
1175 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
1177 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1179 2004-09-29 Jason Merrill <jason@redhat.com>
1181 PR tree-optimization/17697
1182 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1184 2004-09-28 Jason Merrill <jason@redhat.com>
1187 * class.c (build_base_field): Set TYPE_MODE.
1189 2004-09-28 Roger Sayle <roger@eyesopen.com>
1192 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1193 than -lc and -lm, may require linking against libstc++.
1195 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1197 * tree.c: Fix a comment typo.
1199 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1201 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1202 (struct secondary_vptr_vtt_init_data_s): New.
1203 (build_vtt_inits): Adjust dfs_walkers.
1204 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1205 secondary_vptr_vtt_init_data_s structure. Adjust.
1206 (dfs_ctor_vtable_bases_queue_p): Remove.
1207 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1209 * pt.c (struct get_template_base_data_s): Remove.
1210 (get_template_base_r): Fold into get_template_base.
1211 (get_template_base): Walk base binfos directly in inheritance
1214 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1217 * cp-tree.h (fold_if_not_in_template): New function.
1218 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1219 (build_cxx_call): Likewise.
1220 * cvt.c (convert_to_complex): Likewise.
1221 (ocp_convert): Likewise.
1222 (convert): Likewise.
1223 (convert_force): Likewise.
1224 * decl.c (compute_array_index_type): Clear
1225 processing_template_decl while folding array bounds.
1226 * pt.c (convert_nontype_argument): Clear
1227 processing_template_decl while processing non-type argument
1229 * tree.c (fold_if_not_in_template): New function.
1230 * typeck.c (build_class_member_access_expr): Use
1231 fold_if_not_in_template.
1232 (build_array_ref): Likewise.
1233 (build_binary_op): Likewise. Do not try to optimize computations
1234 when processing templates.
1235 (cp_pointer_int_sum): Use fold_if_not_in_template.
1236 (pointer_diff): Likewise.
1237 (build_unary_op): Likewise.
1238 (build_reinterpret_cast): Likewise.
1239 (get_delta_difference): Likewise.
1240 (expand_ptrmemfunc_cst): Likewise.
1241 (dubious_conversion_warnings): Likewise.
1243 2004-09-27 Matt Austern <austern@apple.com>
1245 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1246 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1247 tokens that come from headers that are implicitly extern "C".
1248 (struct cp_parser): new one-bit field, implicit_extern_c.
1249 (cp_parser_new): Set parser's implicit_extern_c to false.
1250 (cp_parser_translation_unit): Pop lang context if we were in a
1251 header that was implicitly extern "C".
1252 (cp_parser_declaration_seq_opt): Push/pop lang context as
1253 required by the token's and parser's implicit_extern_c.
1255 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1258 * cp-tree.h (shared_member_p): Declare.
1259 * search.c (shared_member_p): Give it external linkage.
1260 * semantics.c (finish_qualified_id_expr): Use it.
1261 (finish_id_expression): Likewise.
1264 * semantics.c (finish_id_expression): Do not add "this->" to
1265 static member functions.
1267 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1270 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1272 * class.c (struct count_depth_data): Remove.
1273 (dfs_depth_post, dfs_depth_q): Remove.
1274 (find_final_overrider): Use number of vbase classes as depth
1277 * cp-tree.h (types_overlap_p): Remove.
1278 * search.c (struct overlap_info): Remove.
1279 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1281 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1282 (get_template_base_recursive): Remove. Replace with ...
1283 (get_template_base_r): ... this.
1284 (struct get_template_base_data_s): New.
1285 (get_template_base): Use get_template_base_r via dfs_walk. Always
1286 return NULL on failure.
1287 (unify): Remove error_mark_node check from get_template_base result.
1289 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1291 * parser.c (cp_parser_expression_stack): Clarify why it is
1292 an array of NUM_PREC_VALUES elements.
1293 (cp_parser_binary_expression): Clarify why we do not need to
1294 handle stack overflow.
1296 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1299 * search.c (lookup_field_queue_p): Correct check for hidden base.
1301 * search.c (bfs_walk): Remove.
1302 (lookup_member): Use dfs_walk_real.
1303 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1305 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1307 * decl.c (grokfndecl): If ::main is found not to return int,
1308 correct it after issuing a diagnostic.
1309 (grokdeclarator): If the incoming type was error_mark_node, do
1310 not complain about declaring something with no type.
1311 (start_function): Change check for ::main not returning int to
1312 an assertion, as grokfndecl now catches this when the user did it.
1313 * init.c (perform_member_init, sort_mem_initializers)
1314 (emit_mem_initializers): Make most diagnostics be issued on
1315 the line of current_function_decl, not whatever the current
1317 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1318 definition and declaration with #ifdef ENABLE_CHECKING.
1319 Avoid unnecessary use of fprintf.
1320 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1321 definitions to avoid warnings.
1322 (cp_lexer_new_main): Add assertion that first token is not a
1324 (cp_lexer_new_from_token_array): Fold into ...
1325 (cp_lexer_new_from_tokens): ... here. Add assertion that
1326 first token is not a padding token.
1327 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1328 Remove unused lexer argument.
1329 (cp_lexer_peek_token): Just print debugging report (if enabled)
1330 and return lexer->next_token.
1331 (cp_lexer_skip_purged_tokens): Delete.
1332 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1333 inline, simplify bodies.
1334 (cp_lexer_peek_nth_token): Add debugging report a la
1335 cp_lexer_peek_token.
1336 (cp_lexer_consume_token): Correct commentary. Advance over
1337 purged tokens here. Set current source position here, from
1338 token to be returned. Avoid unnecessary use of fprintf.
1339 (cp_lexer_purge_token): Advance next_token pointer over this and
1340 subsequent purged tokens.
1341 (cp_parser_error): Adjust source position to that of the
1343 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1344 (cp_parser_string_literal): Remove some excessive cleverness.
1345 (cp_parser_enum_specifier): Call start_enum before consuming
1347 (cp_parser_member_declaration): Make the "extra semicolon"
1348 diagnostic consistently-worded with the other place this is
1349 diagnosed. Explicitly set the diagnostic location to the
1350 location of the offending semicolon.
1351 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1352 in diagnostics. Do not use cp_parser_require. Set location
1353 of diagnostics about improper use of '>>' to location of
1355 (cp_parser_late_parsing_for_member):
1356 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1357 (cp_parser_late_parsing_default_args): Likewise. Manually
1358 move some logic outside the loop.
1360 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1363 * cvt.c (cp_convert_to_pointer): Return early when the type is
1366 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1370 * decl.c (grokfndecl): Add new argument "attrlist", use it
1371 to call cplus_decl_attributes.
1372 (start_function): Remove call to cplus_decl_attributes.
1373 * cvt.c (ocp_convert): Add support to use type conversion
1374 function to vector type.
1375 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1378 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1382 * parser.c (cp_parser_token_tree_map_node,
1383 cp_parser_pm_expression, cp_parser_additive_expression,
1384 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1385 cp_parser_relational_expression, cp_parser_equality_expression,
1386 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1387 cp_parser_inclusive_or_expression,
1388 cp_parser_logical_and_expression,
1389 cp_parser_logical_or_expression): Removed.
1390 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1391 binops, binops_by_token): New.
1392 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1393 (cp_parser_new): Initialize binops_by_token.
1394 (cp_parser_binary_expression): Rewritten.
1397 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1399 * parser.c: Fix a comment typo.
1401 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1404 * decl.c (xref_basetypes): Look through typedefs before checking
1407 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1409 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1410 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1411 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1412 (init_rtti_processing): Initialize it to something realistic.
1413 (get_tinfo_decl): Adjust pushing the new decl.
1415 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1416 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1417 (TYPE_MARKED_P): New.
1418 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1419 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1420 CLEAR_CLASSTYPE_MARKED_N): Remove.
1421 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1422 CLEAR_CLASSTYPE_MARKED_*): Remove.
1423 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1424 shaped and repeated base properties.
1425 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1426 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1427 class_hint_flags): Remove.
1428 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1429 CLASSTYPE_DIAMOND_SHAPED_P.
1431 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1433 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1435 (objcp_tsubst_copy_and_build): Reformat function signature.
1436 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1437 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1439 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1441 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1442 Don't handle CPP_PRAGMA tokens specially.
1443 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1444 purge the token; do clear token->value after processing. Add
1445 assertion at beginning that token->value is nonzero.
1446 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1447 CPP_PRAGMA as a full statement or declaration in its own right.
1449 2004-09-21 Matt Austern <austern@apple.com>
1452 * decl.c (grokvardecl): Accept declarations of global variables
1453 using anonymous types.
1455 2004-09-21 Roger Sayle <roger@eyesopen.com>
1458 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1459 if either operand has side-effects.
1460 * typeck.c (rationalize_conditional_expr): Assert that neither
1461 operand of MIN_EXPR or MAX_EXPR has side-effects.
1462 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1463 Check that the "lhs" is a valid lvalue, i.e. that neither operand
1464 of a MIN_EXPR or MAX_EXPR has a side-effect.
1466 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
1468 * cp-tree.h (struct lang_type_header): Remove
1469 uses_multiple_inheritance field.
1470 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1471 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1472 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1473 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1474 (TYPE_CONTAINS_VPTR_P): Likewise.
1475 * call.c (add_template_candidate_real): Use
1476 CLASSTYPE_VBASECLASSES.
1477 (build_special_member_call): Likewise.
1478 * class.c (finish_struct_bits): Remove
1479 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1481 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1482 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1484 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1485 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1487 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1488 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1490 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1491 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1492 * init.c (expand_member, push_base_cleanups): Likewise.
1493 * pt.c (instantiate_class_template): Remove
1494 TYPE_USES_MULTIPLE_INHERITANCE,
1495 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1497 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1499 * typeck2.c (process_init_constructor): Replace some sorrys with
1502 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
1504 * decl.c (reshape_init_array): Initialize max_index_cst to fix
1507 2004-09-20 Mark Mitchell <mark@codesourcery.com>
1510 * pt.c (tsubst): Fix parentheses to accomodate emacs.
1511 (tsubst_baselink): If we get a single function, mark it as used.
1513 2004-09-20 Matt Austern <austern@apple.com>
1514 Zack Weinberg <zack@codesourcery.com>
1516 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1517 Apply lbasename to input_filename before passing to get_fileinfo.
1518 * semantics.c (begin_class_definition): Likewise.
1519 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1520 correct filename. Rename variables to be less confusing.
1521 (handle_pragma_implementation): Likewise. Disable "appears
1522 after file is included" diagnostic.
1524 * parser.c (struct cp_token): Add in_system_header fiag.
1525 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1526 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1527 (CPP_NONE, cp_lexer_read_token): Delete.
1528 (struct cp_lexer): Remove first_token, string_tokens,
1529 main_lexer_p fields. Clarify comments.
1530 (struct cp_token_cache): Now just a pair of pointers.
1531 (CP_LEXER_BUFFER_SIZE): New #define.
1532 (CPP_PURGED): New fake token type.
1533 (cp_lexer_new_from_token_array, cp_lexer_destroy)
1534 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1535 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1537 (cp_lexer_new_from_tokens): Now a simple wrapper around
1538 cp_lexer_new_from_token_array.
1539 (cp_lexer_set_source_position_from_token): Also update
1541 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1543 (cp_lexer_token_difference): Dont handle wrapping round.
1544 (cp_lexer_new_main): Enable pragma deferral and raw strings,
1545 read the entire translation unit through c_lex_with_flags into
1546 this lexer's buffer, then turn raw strings back off again.
1547 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1548 (cp_lexer_get_preprocessor_token): No need to handle not being
1549 the main lexer. Set token->in_system_header too.
1550 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
1551 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
1552 (cp_lexer_peek_nth_token): Likewise.
1553 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1554 the other tokens down.
1555 (cp_lexer_purge_tokens_after): Likewise.
1556 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1557 about there being no tokens.
1558 (cp_lexer_print_token): Revise to give useful information on
1560 (struct cp_parser): Add field translate_strings_p.
1561 (cp_parser_new): Initialize it.
1562 (cp_parser_translation_unit): Destroy the lexer when done.
1563 (cp_parser_parameter_declaration): Restructure saving of
1565 (cp_parser_save_member_function_body): Likewise.
1566 (cp_parser_check_for_invalid_template_id)
1567 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
1568 Adjust calls to cp_lexer_advance_token.
1569 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
1570 No need to fiddle c_lex_string_translate.
1571 (cp_parser_primary_expression, cp_parser_linkage_specification)
1572 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
1573 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
1574 Use cp_parser_string_literal.
1575 (cp_parser_attribute_list): Save and restore
1576 parser->translate_strings_p, not c_lex_string_translate.
1577 (cp_parser_cache_group): Delete.
1578 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
1579 not take a cache argument.
1581 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1584 * decl.c (reshape_init): Extract array handling into...
1585 (reshape_init_array): New function. Use integers instead of trees
1586 for indices. Handle out-of-range designated initializers.
1588 2004-09-20 Steven Bosscher <stevenb@suse.de>
1590 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
1593 2004-09-19 Mark Mitchell <mark@codesourcery.com>
1595 * decl2.c (determine_visibility): Allow class visibility
1596 directives to override targetm.cxx.export_class_data.
1598 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
1600 * call.c, semantics.c: Follow spelling conventions.
1601 * class.c: Fix a comment typo.
1603 2004-09-16 Geoffrey Keating <geoffk@apple.com>
1606 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1607 (handle_pragma_implementation): Likewise.
1609 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1610 Zack Weinberg <zack@codesourcery.com>
1612 * cp-tree.def: Use tree_code_class enumeration constants
1613 instead of code letters.
1614 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
1615 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
1616 Update for new tree-class enumeration constants.
1618 2004-09-16 Mark Mitchell <mark@codesourcery.com>
1621 * parser.c (cp_parser_simple_declaration): Commit to tentative
1622 parses after seeing a decl-specifier.
1623 (cp_parser_simple_declaration): Eliminate spurious message.
1624 (cp_parser_init_declarator): Adjust error message.
1627 * lex.c (unqualified_name_lookup_error): Mark the dummy
1628 declaration as used.
1631 * parser.c (cp_parser_nested_name_specifier): Do not resolve
1632 typename types if the user explicitly said "typename".
1634 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
1636 * error.c (dump_decl): Make sure there is lang_specific info before
1637 checking for DTOR and CTOR decls.
1639 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1641 * class.c (copy_virtuals): Remove.
1642 (build_primary_vtable): Use copy_list directly.
1643 (build_secondary_vtable): Likewise.
1644 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
1645 (create_vtable_ptr): Likewise.
1647 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
1649 * search.c: Follow spelling conventions.
1651 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1653 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
1655 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
1657 * call.c (build_new_method_call): Don't confirm a pure virtual is
1658 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
1659 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
1660 (fixup_inline_methods, finish_struct): Likewise.
1661 * decl.c (finish_method): Likewise.
1662 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
1663 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
1664 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
1665 vector to avoid repeating the list in error messages.
1667 2004-09-15 Mark Mitchell <mark@codesourcery.com>
1669 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
1670 * cp-tree.h (cxx_comdat_group): Declare.
1671 * decl.c (cxx_comdat_group): New function.
1673 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
1675 * search.c (get_pure_virtuals): Remove unused variables.
1677 * cp-tree.h (struct lang_decl_flags): Remove
1678 needs_final_overrider.
1679 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
1680 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
1681 * class.c (finish_struct_bits): Correct comment about
1682 CLASSTYPE_PURE_VIRTUALS.
1683 * search.c (get_pure_virtuals): Remove useless loop.
1685 2004-09-14 Mark Mitchell <mark@codesourcery.com>
1688 * mangle.c (partially_mangled_name): New variable.
1689 (partially_mangled_name_len): Likewise.
1690 (save_partially_mangled_name): New function.
1691 (restore_partially_mangled_name): Likewise.
1692 (write_encoding): Save and restore partially mangled names around
1693 calls to get_mostly_instantiated_function_type.
1694 (write_unqualified_name): Likewise.
1696 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
1698 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
1700 2004-09-13 Mark Mitchell <mark@codesourcery.com>
1703 * parser.c (cp_parser_id_expression): Correct value for
1705 (cp_parser_nested_name_specifier_opt): Look through typenames as
1707 (cp_parser_template_name): Honor check_dependency_p.
1710 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
1714 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
1717 2004-09-12 Richard Henderson <rth@redhat.com>
1720 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
1721 * typeck.c (condition_conversion): Likewise.
1723 2004-09-11 Richard Henderson <rth@redhat.com>
1726 * pt.c (cur_stmt_expr): Move from tsubst_expr.
1727 (tsubst_expr) <case STMT_EXPR>: Move ...
1728 (tsubst_copy_and_build): ... here.
1730 2004-09-10 Zack Weinberg <zack@codesourcery.com>
1732 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
1733 comment explaining them moved to c-common.h.
1734 * lex.c (interface_only, interface_unknown, extract_interface_info):
1736 (cxx_finish): Don't reset interface_unknown.
1737 (handle_pragma_interface): Don't set interface_only and
1738 interface_unknown; just the like-named fields in finfo.
1739 (handle_pragma_implementation): Adjust comment.
1740 * decl2.c (cp_finish_file): Don't reset interface_only and
1742 * method.c (synthesize_method): Don't reset interface_unknown or
1743 call extract_interface_info.
1744 * pt.c (pop_tinst_level): Don't call extract_interface_info.
1745 * decl.c (start_cleanup_fn): Don't save or restore interface_only
1746 and interface_unknown.
1747 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
1748 and use the result instead of the interface_only/interface_unknown
1750 (start_preparsed_function): Likewise.
1751 * lex.c (cxx_make_type): Likewise.
1752 * semantics.c (begin_class_definition): Likewise.
1753 (expand_body): Don't call extract_interface_info.
1755 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1757 * decl.c (objc_mark_locals_volatile): Make description of
1758 routine more descriptive; only mark VAR_DECLs at each
1761 2004-09-10 Richard Henderson <rth@redhat.com>
1764 * call.c (build_vfield_ref): Move...
1765 * class.c (build_vfield_ref): ... here. Convert datum to the
1766 primary base containing the vptr.
1767 (make_new_vtable): Simplify build_primary_vtable arguments.
1768 (finish_struct_1): Do not duplicate TYPE_VFIELD.
1769 * typeck.c (build_class_member_access_expr): Don't warn for
1770 null object access to base fields.
1772 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1774 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
1775 New functions, to be called from ObjC++.
1777 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
1779 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
1780 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
1783 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1785 * typeck.c (build_c_cast): Preserve the cast if casting
1786 to and from an Objective-C type.
1788 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1790 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
1791 * typeck.c: Include c-common.h.
1792 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
1793 return the result if nonnegative.
1795 2004-09-09 Zack Weinberg <zack@codesourcery.com>
1797 * decl2.c (import_export_class)
1798 * lex.c (handle_pragma_interface):
1799 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
1801 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1803 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
1804 * semantics.c: Include c-common.h.
1805 (finish_compound_stmt): Call objc_clear_super_receiver().
1807 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1809 * cp-tree.h (do_poplevel): New prototype.
1810 * semantics.c (do_poplevel): Make externally visible.
1812 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
1814 * cp-tree.h (tree_pair_s): Define a GC'd vector.
1815 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
1816 * semantics.c (deferred_access): Likewise.
1818 2004-09-06 Daniel Jacobowitz <dan@debian.org>
1820 * semantics.c (expand_body): Assert that we are not nested.
1822 2004-09-06 Zack Weinberg <zack@codesourcery.com>
1824 * decl.c (build_enumerator): Use add_double and int_fits_type_p
1825 instead of cp_build_binary_op, to avoid creating short-lived trees.
1826 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
1827 lookahead instead of backtracking. Move some code to avoid a
1829 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
1830 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1831 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
1832 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1834 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1836 * decl.c (grok_declarator): Remove a redundant semicolon.
1838 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
1839 Correct comments describing function parameters.
1841 2004-09-03 Matt Austern <austern@apple.com>
1842 Compile speed improvement.
1843 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
1844 Otherwise define a stub macro that expands to nothing.
1845 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
1846 define a stub macro that expands to 0.
1847 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
1848 (cp_lexer_stop_debugging): Likewise.
1849 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
1850 define a stub macro that expands to NULL.
1851 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
1852 (cp_lexer_new_from_tokens): Likewise.
1854 2004-09-03 Jan Hubicka <jh@suse.cz>
1856 * decl.c (finish_function): Clean out pointers we no longer need.
1858 2004-09-03 Jan Beulich <jbeulich@novell.com>
1860 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
1863 2004-09-02 Paul Brook <paul@codesourcery.com>
1865 * decl2.c (determine_visibility): Only check data visibility
1868 2004-08-31 Mark Mitchell <mark@codesourcery.com>
1870 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
1871 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
1872 * decl2.c (determine_visibility): Honor
1873 TARGET_CXX_EXPORT_CLASS_DATA.
1875 * class.c (key_method): Rename to ...
1876 (determine_key_method): ... this.
1877 (finish_struct_1): Adjust accordingly.
1878 * cp-tree.h (key_method): Declare.
1879 * decl2.c (maybe_emit_vtables): Determine the key method here if
1880 it has not already been done.
1882 2004-08-31 Ziemowit Laski <zlaski@apple.com>
1884 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
1885 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
1886 (cp/cp-decl.c): Do not depend on gtype-cp.h.
1887 (cp/cp-objcp-common.o): New target.
1888 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
1889 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
1890 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
1891 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
1893 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
1894 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
1895 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1896 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
1897 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
1898 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
1899 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
1900 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1901 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
1902 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1903 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1904 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
1905 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
1906 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
1907 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
1908 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1909 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
1910 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1911 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
1912 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
1913 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1914 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
1915 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1916 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
1917 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
1918 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
1919 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
1920 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1921 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
1922 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
1923 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
1924 hooks to cp-objcp-common.h.
1925 (finish_file): New function.
1926 * cp-objcp-common.c: New file.
1927 * cp-objcp-common.h: New file.
1928 * cp-tree.h (cp_finish_file): New prototype.
1929 * decl.c: Do not include gtype-cp.h.
1930 * decl2.c (finish_file): Rename to cp_finish_file.
1932 2004-08-31 Richard Henderson <rth@redhat.com>
1935 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
1936 (tsubst_copy_and_build): ... here.
1938 2004-08-30 Mark Mitchell <mark@codesourcery.com>
1940 * cp-tree.h (initialize_artificial_var): Declare.
1941 * decl.c (initialize_artifical_var): New function.
1942 * class.c (initialize_array): Remove.
1943 (initialize_vtable): Use initialize_artificial_var.
1944 (build_vtt): Likewise.
1945 (build_ctor_vtbl_group): Likewise.
1947 2004-08-30 Richard Henderson <rth@redhat.com>
1949 * class.c (build_base_path): Use build_address directly.
1950 * typeck.c (build_unary_op): Don't lower &a.b to pointer
1951 arithmetic directly.
1952 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
1953 means !initializer_constant_valid_p.
1955 2004-08-30 Richard Henderson <rth@redhat.com>
1957 * class.c (fixed_type_or_null): Use get_base_address before
1958 assuming an ADDR_EXPR is non-null.
1960 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1962 * name-lookup.c (pop_binding, pushdecl,
1963 set_identifier_type_value_with_scope, push_overloaded_decl,
1964 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
1965 * parser.c (cp_parser_diagnose_invalid_type_name,
1966 cp_parser_postfix_expression, cp_parser_unary_expression,
1967 cp_parser_check_declarator_template_para): Likewise.
1968 * pt.c (push_inline_template_parms_recursive,
1969 check_explicit_specialization, convert_nontype_argument,
1970 coerce_template_template_parms, uses_template_parms,
1971 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
1972 tsubst_expr, instantiate_template,
1973 maybe_adjust_types_for_deduction, type_unification_real,
1974 resolve_overloaded_unification, template_decl_level,
1975 type_dependent_expression_p): Likewise.
1976 * search.c (lookup_base_r): Likewise.
1977 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
1978 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
1979 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
1980 * typeck.c (common_type, get_member_function_from_ptrfunc,
1981 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
1982 * typeck2.c (cxx_incomplete_type_diagnostic,
1983 split_nonconstant_init_1, store_init_value,
1984 process_init_constructor): Likewise.
1986 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1988 * call.c (check_dtor_name): Replace abort with gcc_assert or
1990 (build_call, add_builtin_candidate, build_new_op,
1991 convert_like_real, build_over_call, in_charge_arg_for_name,
1992 source_type, joust): Likewise.
1993 * class.c (build_simple_base_path, get_vcall_index,
1994 finish_struct_1, instantiate_type, get_enclosing_class,
1995 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
1996 * cp-gimplify.c (cp_genericize): Likewise.
1997 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
1998 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
1999 * decl.c (poplevel, make_unbound_class_template, reshape_init,
2000 check_special_function_return_type, grokdeclarator,
2001 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
2002 finish_function): Likewise.
2003 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2004 * error.c (dump_global_iord, dump_decl, dump_template_decl,
2005 language_to_string): Likewise.
2006 * except.c (choose_personality_routine): Likewise.
2007 * friend.c (do_friend): Likewise.
2008 * g++spec.c (lang_specific_driver): Likewise.
2009 * init.c (build_zero_init, expand_default_init, build_new_1,
2010 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2011 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2012 * mangle.c (add_substitution, write_unscoped_name,
2013 write_template_prefix, write_identifier,
2014 write_special_name_destructor, write_type, write_builtin_type,
2015 write_expression, write_template_param,
2016 write_java_integer_type_codes): Likewise.
2017 * method.c (implicitly_declare_fn): Likewise.
2019 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2021 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2022 (BINFO_INDIRECT_PRIMARY_P): Remove.
2023 * class.c (determine_primary_base): Rename to ...
2024 (determine_primary_bases): ... here. Set all primary bases.
2025 (set_primary_base): Remove.
2026 (mark_primary_bases): Remove.
2027 (build_simple_base_path, walk_subobject_offsets,
2028 propagate_binfo_offsets, end_of_class): Adjust.
2029 (layout_class_type): Rename determine_primary_base call.
2030 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2032 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2033 build_rtti_vtbl_entries): Adjust.
2034 * init.c (build_vtbl_address): Adjust.
2036 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2038 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2040 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2041 CXX_AND_OBJCXX_OBJS.
2042 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2043 separately on the link line.
2045 2004-08-28 Jason Merrill <jason@redhat.com>
2047 * decl.c (expand_static_init): Avoid bogus warnings.
2049 2004-08-27 Jason Merrill <jason@redhat.com>
2052 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2055 * decl.c (expand_static_init): Use thread-safety API.
2056 (register_dtor_fn): Return the call, don't expand it.
2057 * tree.c (add_stmt_to_compound): New fn.
2058 (stabilize_call): Use it.
2060 2004-08-27 Richard Henderson <rth@redhat.com>
2062 * cp-tree.def (OFFSETOF_EXPR): New.
2063 * parser.c (cp_parser_builtin_offsetof): Either built an
2064 OFFSETOF_EXPR, or call fold_offsetof immediately.
2065 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2067 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2069 * call.c (validate_conversion_obstack): Replace
2070 my_friendly_assert with gcc_assert or gcc_unreachable.
2071 (direct_reference_binding, merge_conversion_sequences,
2072 build_user_type_conversion_1, perform_overload_resolution,
2073 build_op_delete_call, enforce_access, call_builtin_trap,
2074 build_over_call, build_special_member_call, build_new_method_call,
2075 initialize_reference): Likewise.
2076 * class.c (build_base_path, build_primary_vtable, alter_access,
2077 check_bases, update_vtable_entry_for_fn, layout_empty_base,
2078 clone_function_decl, adjust_clone_args,
2079 type_requires_array_cookie, include_empty_classes,
2080 finish_struct_1, resolve_address_of_overloaded_function,
2081 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2082 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2083 accumulate_vtbl_inits, build_vtbl_initializer,
2084 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2085 * cvt.c (build_up_reference, convert_to_reference): Likewise.
2086 * decl.c (poplevel, duplicate_decls, make_typename_type,
2087 cxx_init_decl_processing, reshape_init, check_initializer,
2088 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2089 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2090 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2091 xref_basetypes, start_preparsed_function, save_function_data,
2092 finish_function, finish_method, maybe_register_incomplete_var,
2093 complete_vars): Likewise.
2094 * decl2.c (grok_array_decl, check_member_template,
2095 check_classfn, finish_static_data_member_decl, coerce_new_type,
2096 coerce_delete_type, import_export_class, decl_needed_p,
2097 determine_visibility, import_export_decl, build_cleanup,
2098 start_static_initialization_or_destructi, do_static_destruction,
2099 prune_vars_needing_no_initialization,
2100 build_offset_ref_call_from_tree): Likewise.
2101 * error.c (dump_decl, dump_expr): Likewise.
2102 * init.c (finish_init_stmts, build_zero_init,
2103 expand_virtual_init, expand_default_init, expand_aggr_init_1,
2104 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2106 * mangle.c (write_method_parms, write_template_args,
2107 write_expression, write_template_arg): Likewise.
2108 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2109 * name-lookup.c (pop_binding, begin_scope, leave_scope,
2110 resume_scope, push_using_decl, validate_nonmember_using_decl,
2111 is_ancestor, poplevel_class, set_inherited_value_binding_p,
2112 push_class_level_binding, do_class_using_decl, push_namespace,
2113 pop_namespace, add_using_namespace, ambiguous_decl,
2114 lookup_namespace_name, lookup_type_current_level,
2115 maybe_process_template_type_declaration): Likewise.
2116 * parser.c (cp_lexer_peek_nth_token,
2117 cp_parser_parse_and_diagnose_invalid_typ,
2118 cp_parser_translation_unit, cp_parser_template_id,
2119 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2120 * pt.c (push_access_scope, finish_member_template_decl,
2121 push_inline_template_parms_recursive, add_outermost_template_args,
2122 get_innermost_template_args, begin_explicit_instantiation,
2123 end_explicit_instantiation, retrieve_specialization,
2124 is_specialization_of, is_specialization_of_friend,
2125 register_specialization, check_explicit_specialization,
2126 comp_template_parms, process_template_parm,
2127 process_partial_specialization, convert_nontype_argument,
2128 coerce_template_template_parms, coerce_template_parms,
2129 mangle_class_name_for_template, lookup_template_function,
2130 lookup_template_class, instantiate_class_template, tsubst_decl,
2131 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2132 instantiate_template, fn_type_unification, type_unification_real,
2133 get_template_base, regenerate_decl_from_template,
2134 template_for_substitution, instantiate_decl,
2135 get_mostly_instantiated_function_type, dependent_scope_ref_p,
2136 value_dependent_expression_p, resolve_typename_type): Likewise.
2137 * repo.c (repo_emit_p): Likewise.
2138 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2139 create_tinfo_types, emit_tinfo_decl): Likewise.
2140 * search.c (lookup_base_r, lookup_base, lookup_field_1,
2141 dfs_access_in_type, build_baselink, lookup_member,
2142 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2143 * semantics.c (perform_or_defer_access_check,
2144 finish_non_static_data_member, finish_stmt_expr_expr,
2145 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2146 finish_template_template_parm, finish_member_declaration,
2147 emit_associated_thunks): Likewise.
2148 * tree.c (build_target_expr_with_type, force_target_expr,
2149 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2150 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2151 cxx_sizeof_or_alignof_type, perform_integral_promotions,
2152 build_class_member_access_expr, finish_class_member_access_expr,
2153 build_ptrmemfunc_access_expr, build_unary_op,
2154 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2155 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2156 * typeck2.c (complete_type_check_abstract,
2157 abstract_virtuals_error, process_init_constructor,
2158 add_exception_specifier): Likewise.
2160 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2162 * class.c (build_vtbl_initializer): Use ssize_int.
2163 * decl.c (complete_array_type): Likewise.
2164 * method.c (finish_thunk): Likewise.
2165 * search.c (get_dynamic_base_type): Likewise.
2167 2004-08-26 Richard Henderson <rth@redhat.com>
2169 * cp-tree.h (DECL_FIELD_IS_BASE): New.
2170 * class.c (build_base_field): Set it.
2171 (build_simple_base_path): Use it.
2172 (fixed_type_or_null): Don't consider base fields definitive.
2174 2004-08-25 Roger Sayle <roger@eyesopen.com>
2177 PR tree-optimization/16372
2178 * decl.c (finish_enum): Make the precision of the enumerated type
2179 the same width as the underlying integer type.
2181 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2184 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2187 * mangle.c (get_identifier_nocopy): Add cast.
2189 * cp-tree.h (mangle_type): Remove.
2190 * mangle.c (globals): GTY it.
2191 (mangle_obstack): New variable.
2192 (name_obstack): Likewise.
2193 (name_base): Likewise.
2194 (write_char): Adjust accordingly.
2195 (write_chars): Likewise.
2196 (write_string): Likewise.
2197 (start_mangling): Initialize G.substitutions only one. Add
2199 (finish_mangling): Use VARRAY_CLEAR to reclaim
2200 storage in G.substitutions. Use obstack_finish.
2201 (init_mangle): Adjust for changes to variable names above.
2202 Initialize G.substitutions.
2203 (mangle_decl_string): Adjust call to start_mangling.
2204 (get_identifier_nocopy): New function.
2205 (mangle_decl): Use it.
2206 (mangle_type_string): Adjust call to start_mangling.
2207 (mangle_special_for_type): Likewise.
2208 (mangle_vtt_for_type): Likewise.
2209 (mangle_ctor_vtbl_for_type): Likewise.
2210 (mangle_thunk): Likewise.
2211 (mangle_guard_variable): Likewise.
2212 (mangle_ref_init_variable): Likewise.
2214 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2217 * pt.c (redeclare_class_template): Check the type of non-type and
2218 template template parameter.
2220 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2222 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2223 (build_user_type_conversion_1, convert_like_real,
2224 build_java_interface_fn_ref, build_special_member_call): Likewise.
2225 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2226 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2227 * cvt.c (cp_convert_to_pointer): Likewise.
2228 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2229 * decl2.c (start_static_initialization_or_destruction,
2230 generate_ctor_or_dtor_function): Likewise.
2231 * except.c (build_throw): Likewise.
2232 * mangle.c (write_integer_cst): Likewise.
2233 * method.c (finish_thunk): Likewise.
2234 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2235 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2236 get_pseudo_ti_init): Likewise.
2237 * search.c (get_dynamic_cast_base_type): Likewise.
2239 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2241 * class.c, search.c: Remove references to DWARF_DEBUG.
2243 2004-08-25 Adam Nemet <anemet@lnxw.com>
2245 * repo.c (extract_string): Reset backquote after one character.
2246 (get_base_filename): Fix indentation.
2248 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2250 * decl.c (cxx_init_decl_processing): Adjust
2251 build_common_tree_nodes call.
2253 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2256 * (is_subobject_of_p): Resurrect & optimize.
2257 (lookup_field_r): Use it.
2259 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2262 * search.c (friend_accessible_p): Increment processing_template_decl
2263 when deal with TEMPLATE_DECL of SCOPE.
2265 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2268 * semantics.c (check_accessibility_of_qualified_id): Defer check
2269 if qualifying_type is a template parameter.
2271 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2274 * pt.c (instantiate_decl): Do not try to apply
2275 DECL_DECLARED_INLINED_P to a VAR_DECL.
2277 * search.c (build_baselink): Fix typo in comment.
2279 2004-08-22 Andrew Pinski <apinski@apple.com>
2282 2004-08-22 Andrew Pinski <apinski@apple.com>
2284 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2285 expression is not constant.
2287 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2289 * name-lookup.c (pushdecl): Rename build_type_copy call.
2290 * tree.c (cp_build_qualified_type_real,
2291 build_exception_variant, handle_java_interface_attribute): Likewise.
2293 2004-08-22 Andrew Pinski <apinski@apple.com>
2296 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2297 expression is not constant.
2299 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2302 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2304 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2307 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2310 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2312 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2313 before calling comp_template_args.
2315 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2317 * class.c (build_vtbl_initializer): Use build_int_cst for
2318 negative size types.
2319 * decl.c (complete_array_type): Likewise.
2320 * method.c (finish_thunk): Likewise.
2322 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2324 * tree.c: Remove unused mark_local_for_remap_r.
2326 2004-08-19 Eric Christopher <echristo@redhat.com>
2328 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2329 * tree.c (cxx_unsave_expr_now): Delete.
2330 (cp_unsave_r): Ditto.
2332 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2335 * pt.c (push_template_decl_real): Disallow template allocation
2336 functions with fewer than two parameters.
2338 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2340 * cp-tree.h (build_shared_int_cst): Remove.
2341 * tree.c (shared_int_cache): Remove.
2342 (build_shared_int_cst): Remove.
2343 * class.c (finish_struct_1): Use build_int_cst.
2345 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2347 * decl.c (finish_enum): Do not copy value node early, copy
2349 * lex.c (cxx_init): Force null_node to be unique.
2351 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2354 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2355 from input for MODOP_EXPR.
2357 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2359 * pt.c (dependent_template_p): Fix typo in commment.
2362 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2365 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2368 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2369 arguments have the same type as the corresponding parameter.
2372 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2373 is set use it for diagnostic purposes.
2374 (cp_parser_pseudo_destructor_name): Remove special-case error
2378 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2381 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2382 * name-lookup.c (do_class_using_decl): Restrict set of entities
2383 passed to cp_emit_debug_info_for_using more carefully.
2384 (lookup_qualified_name): Allow lookup_member to return sets of
2386 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2387 (cp_parser_primary_expression): Handle ambiguous lookups.
2388 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2389 (cp_parser_template_argument): Likewise.
2390 (cp_parser_elaborate_type_specifier): Likewise.
2391 (cp_parser_namespace_name): Likewise.
2392 (cp_parser_class_name): Likewise.
2393 (cp_parser_lookup_name_simple): Likewise.
2394 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2395 (tsubst_expr): Likewise.
2396 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2397 For ambiguous lookups, print candidates.
2399 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2402 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2404 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2405 * decl2.c (finish_file): Adjust call to
2406 instantiate_pending_templates.
2408 2004-08-15 Roger Sayle <roger@eyesopen.com>
2410 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2411 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2412 build_java_interface_fn_ref, build_special_member_call,
2413 build_new_method_call, initialize_reference): Replace calls to
2414 build with calls to buildN.
2415 * class.c (build_base_path, convert_to_base_statically,
2416 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2417 build_vtbl_initializer): Likewise.
2418 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2419 gimplify_if_stmt, cp_genericize_r): Likewise.
2420 * cvt.c (convert_to_void): Likewise.
2421 * decl.c (check_initializer, finish_constructor_body,
2422 finish_destructor_body): Likewise.
2423 * error.c (dump_expr): Likewise.
2424 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2426 * init.c (perform_member_init, expand_virtual_init,
2427 expand_cleanup_for_base, build_init, expand_default_init,
2428 build_offset_ref, decl_constant_value, build_new, build_new_1,
2429 build_vec_delete_1, build_vec_init, build_delete,
2430 push_base_cleanups, build_vec_delete): Likewise.
2431 * mangle.c (write_integer_cst): Likewise.
2432 * method.c (thunk_adjust, do_build_copy_constructor,
2433 do_build_assign_ref): Likewise.
2434 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2435 unify, build_non_dependent_expr): Likewise.
2436 * rtti.c (build_headof, build_typeid, ifnonnull,
2437 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2438 * semantics.c (begin_compound_stmt, finish_call_expr,
2439 finish_pseudo_destructor_expr, finish_id_expression,
2440 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2441 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2442 array_type_nelts_total, stabilize_call): Likewise.
2443 * typeck.c (decay_conversion, build_class_member_access_expr,
2444 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2445 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2446 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2447 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2448 check_return_expr): Likewise.
2449 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2450 split_nonconstant_init, store_init_value, build_m_component_ref):
2453 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2455 * call.c (convert_class_to_reference,
2456 build_user_type_conversion_1, convert_like_real,
2457 build_java_interface_fn_ref, build_special_member_call): Use
2459 * class.c (build_vtbl_initializer): Likewise.
2460 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2461 * cvt.c (cp_convert_to_pointer): Likewise.
2462 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2463 * decl2.c (start_static_initialization_or_destruction,
2464 generate_ctor_or_dtor_function): Likewise.
2465 * except.c (build_throw): Likewise.
2466 * lex.c (cxx_init): Likewise.
2467 * mangle.c (write_integer_cst): Likewise.
2468 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2469 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2470 get_pseudo_ti_init): Likewise.
2471 * search.c (get_dynamic_cast_base_type): Likewise.
2472 * tree.c (build_shared_int_cst): Likewise.
2474 2004-08-12 Mark Mitchell <mark@codesourcery.com>
2477 * class.c (count_depth_data): New type.
2478 (dfs_depth_post): New function.
2479 (dfs_depth_q): Likewise.
2480 (find_final_overrider_data_s): Change type of vpath.
2482 (dfs_find_final_overrider_1): New function.
2483 (dfs_find_final_overrider): Use it.
2484 (dfs_find_final_overrider_q): Adjust use of vpath.
2485 (dfs_find_final_overrider_post): Likewise.
2486 (find_final_overrider): Use dfs_depth. Allocate and deallocate
2489 2004-08-12 Jan Beulich <jbeulich@novell.com>
2491 * parser.c (cp_parser_asm_definition): Properly consume scope operator
2492 tokens preceding the clobbers. Don't check for scope operator
2493 following inputs. Simplify inputs handling to match that now used for
2496 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2499 * except.c (build_throw): Allocate cleanup_type and the function
2500 for __cxa_throw separately.
2503 * call.c (standard_conversion): Do not accept conversions between
2504 pointers to members if the class types are unrelated.
2507 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2508 char &" instead of just "char &".
2511 * pt.c (tsubst): Just return the unknown_type_node.
2513 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2516 * parser.c (cp_parser_class_specifier): Robustify.
2519 * pt.c (tsubst_copy_and_build): Complain about invalid
2523 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2524 current_class_ref while tsubsting.
2526 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2529 * parser.c (cp_parser_init_declarator): Robustify.
2531 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
2533 * typeck2.c (process_init_constructor): Guard the missing field warning
2534 with warn_missing_field_initializers rather than extra_warnings.
2536 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
2538 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
2540 2004-08-05 Mark Mitchell <mark@codesourcery.com>
2542 * decl.c (start_preparsed_function): Move determine_visibility
2544 * decl2.c (determine_visibility): Incorporate dllexport testing.
2546 2004-08-05 Geoffrey Keating <geoffk@apple.com>
2548 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2549 means that libstdc++ is needed.
2551 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2553 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2555 2004-08-04 Geoffrey Keating <geoffk@apple.com>
2557 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2558 than passing it as a parameter to rest_of_decl_compilation.
2559 * decl2.c (grokfield): Use set_user_assembler_name.
2561 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
2563 * decl.c (complete_array_type): Don't gratuitously copy
2564 maxindex. Its type is always set.
2566 2004-08-04 Paul Brook <paul@codesourcery.com>
2568 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
2569 * cp-tree.h (struct language_function): Rename x_dtor_label to
2571 (dtor_label): Rename ...
2572 (cdtor_label): ... to this.
2573 * decl.c (begin_constructor_body): Remove.
2574 (check_special_function_return_type): Maybe change the return type.
2575 (grokdeclarator): Pass the class type.
2576 (start_preparsed_function): Constructors may need a return label.
2577 (finish_constructor_body, finish_destructor_body): Set the return
2579 (begin_function_body): Don't call begin_constructor_body.
2580 (finish_function): Don't warn for constructors or destructors.
2581 (implicitly_declare_fn): Maybe change the return type.
2582 * optimize.c: Include target.h.
2583 (maybe_clone_body): Remap the function result.
2584 * semantics.c: Include target.h.
2585 (finish_return_stmt): Maybe jump to return label for constructors.
2587 2004-08-03 Mark Mitchell <mark@codesourcery.com>
2589 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
2590 (check_field_decls): Or here.
2591 (check_methods): Or here.
2592 (initialize_array): Don't mess with DECL_CONTEXT.
2593 * cp-tree.h (start_decl): Adjust prototype.
2594 (determine_visibility): New function.
2595 * decl.c (duplicate_decls): Remove checks for hidden "operator
2597 (build_library_fn_1): Give all library functions default
2599 (start_decl): Add pop_scope_p parameter. Tidy.
2600 (cp_finish_decl): Do not pop scopes here. Call
2601 determine_visibility for variable definitions.
2602 (start_preparsed_function): Call determine_visibility.
2603 * decl2.c (determine_visibility): New function.
2604 * method.c (use_thunk): Fix formatting.
2605 * parser.c (cp_parser_condition): Adjust calls to start_decl.
2606 (cp_parser_init_declarator): Likewise.
2607 * pt.c (instantiate_decl): Always call pop_nested_class.
2608 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
2609 (tinfo_base_init): Likewise.
2611 2004-08-02 Mark Mitchell <mark@codesourcery.com>
2614 * name-lookup.c (validate_nonmember_using_decl): Robustify.
2616 2004-08-01 Mark Mitchell <mark@codesourcery.com>
2619 * name-lookup.c (decl_namespace): Remove.
2620 (current_decl_namespace): Use decl_namespace_context instead of
2622 (push_decl_namespace): Likewise.
2623 (arg_assoc_class): Likewise.
2624 (arg_assoc_type): Likewise.
2625 * pt.c (check_specialization_namespace): New function.
2626 (maybe_process_partial_specialization): Use it.
2627 (register_specialization): Likewise.
2630 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
2631 * call.c (null_ptr_cst_p): Handle variables with constant
2633 * pt.c (convert_nontype_argument): Use
2634 DECL_INTEGRAL_CONSTANT_VAR_P.
2635 * semantics.c (finish_id_expression): Likewise.
2638 * decl.c (duplicate_decls): Reject duplicate namespace
2642 * typeck.c (build_ptrmemfunc): Loosen assertion.
2644 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2646 * call.c (z_candidate::template_decl): Rename from template.
2647 (add_template_candidate_real): Adjust member reference.
2650 2004-07-29 Mark Mitchell <mark@codesourcery.com>
2652 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
2653 (lang_decl_flags): Narrow the width of "languages". Add
2655 (DECL_NEEDED_P): Remove.
2656 (FOR_EACH_CLONE): New macro.
2657 (DECL_REPO_AVAILABLE_P): Likewise.
2658 (DECL_TINFO_P): Likewise.
2659 (set_linkage_according_to_type): Declare.
2660 (import_export_vtable): Remove.
2661 (import_export_tinfo): Likewise.
2662 (mark_needed): New function.
2663 (decl_needed_p): Likewise.
2664 (note_vauge_linkage_fn): Likewise.
2665 (init_repo): Change prototype.
2666 (repo_template_used): Remove.
2667 (repo_template_instantiated): Likewise.
2668 (repo_emit_p): New function.
2669 (repo_export_class_p): Likewise.
2670 (no_linkage_check): Change prototype.
2671 * class.c (set_linkage_according_to_type): New function.
2672 (build_vtable): Use it. Do not call import_export_vtable. Set
2673 DECL_IGNORED_P if appropriate.
2674 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
2675 (make_rtL_for_nonlocal_decls): Check for template instantiations
2677 (grokfndecl): Adjust call to no_linkage_check.
2678 (set_linkage_for_static_data_member): New function.
2679 (grokvardecl): Use it. Adjust call to no_linkage_check.
2680 (grokdeclarator): Use set_linkage_for_static_data_member.
2681 * decl2.c (note_vague_linkage_fn): New function.
2682 (note_vague_linkage_var): Likewise.
2683 (finish_static_data_member_decl): Use it.
2684 (import_export_vtable): Remove.
2685 (import_export_class): Use repo_export_class_p.
2686 (var_finalized_p): Simplify.
2687 (maybe_emit_vtables): Simplify.
2688 (mark_needed): New function.
2689 (decl_needed_p): Likewise.
2690 (import_export_decl): Add documentation and consistency checks.
2691 Use repo_emit_p. Handle virtual tables and RTTI information
2693 (import_export_tinfo): Remove.
2694 (write_out_vars): Call import_export_decl.
2695 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
2697 (finish_file): Use decl_needed_p. Do not call import_export_decl
2698 for undefined static data members. Do not warn about undefined
2699 inlines when using a repository.
2700 (mark_used): Use note_vague_linkage_fn. Always defer template
2702 * lex.c (cxx_init): Adjust call to init_repo. Always set
2703 flag_unit_at_a-time.
2704 * method.c (synthesize_method): Remove unncessary
2705 import_export_decl call.
2706 (implicitly_declare_fn): Use set_linkage_according_to_type.
2707 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
2708 * pt.c (instantiate_class_template): Don't redundantly add classes
2709 to keyed_classes. Don't call repo_template_used.
2710 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
2711 templates with internal linkage.
2712 (check_instantiated_args): Adjust call to no_linkage_check.
2713 (instantiate_template): Use FOR_EACH_CLONE.
2714 (mark_definable): New function.
2715 (mark_decl_instantiated): Use it.
2716 (do_decl_instantiation): Adjust tests for explicit instantiation
2717 after "extern template".
2718 (instantiate_class_member): Do not use repo_template_instantiated.
2719 (do_type_instantiation): Simplify.
2720 (instantiate_decl): Use mark_definable. Check repo_emit_p.
2722 * repo.c (repo_get_id): Remove.
2723 (original_repo): Remove.
2724 (IDENTIFIER_REPO_USED): Remove.
2725 (IDENTIFIER_REPO_CHOSEN): Remove.
2726 Remove all #if 0'd code.
2727 (repo_template_used): Remove.
2728 (repo_template_instantiated): Remove.
2729 (temporary_obstack_initialized_p): New variable.
2730 (init_repo): Register with lang_post_pch_load. Avoid creating
2731 identifiers unnecessarily. Don't use original_repo. Close the
2733 (reopen_repo_file_for_write): Not here.
2734 (finish_repo): Always write out a new repository file.
2735 (repo_emit_p): New function.
2736 (repo_export_class_p): Likewise.
2737 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
2738 (involves_incomplete_p): New function.
2739 (tinfo_base_init): Use it.
2740 (ptr_initializer): Remove non_public_ptr parameter.
2741 (ptm_initializer): Likewise.
2742 (get_pseudo_ti_init): Likewise.
2743 (unemitted_tinfo_decl_p): Remove.
2744 (emit_tinfo_decl): Use import_export_decl.
2745 * semantics.c (expand_body): Move updates of static_ctors and
2747 (expand_or_defer_fn): ... here.
2748 * tree.c (no_linkage_check): Add relaxed_p parameter.
2750 2004-07-28 Eric Christopher <echristo@redhat.com>
2752 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2754 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
2756 * cp-tree.h (struct tree_pair_s): New.
2757 (typedef tree_pair_p): New.
2758 (DEF_VEC_O(tree_pair_s)): New.
2759 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
2760 (CLASSTYPE_VCALL_INDICES): Update documentation.
2761 * class.c (get_vcall_index): Adjust.
2762 (add_vcall_offset): Adjust.
2764 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
2766 * pt.c, typeck.c: Remove spurious carriage returns.
2768 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2771 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
2772 when the type of ARG is not dependent.
2774 2004-07-26 Geoffrey Keating <geoffk@apple.com>
2776 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
2777 (lang_specific_driver): If the C++ or math library options don't
2778 start with '-l', don't count them as added libraries.
2780 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
2782 * decl.c (xref_basetypes): Adjust base access vector creation.
2783 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
2785 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
2787 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
2788 Brian Ryner <bryner@brianryner.com>
2792 * class.c (check_field_decls): Apply hidden visibility if
2793 -fvisibility-inlines-hidden and inlined unless otherwise specified
2794 (build_vtable): Set vtable visibility to class visibility.
2795 (check_field_decls): Default static member visibility to class
2797 (check_methods): Default method visibility to class visibility.
2798 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
2799 CLASSTYPE_VISIBILITY_SPECIFIED macro.
2800 * decl.c (duplicate_decls): New logic for merging definition decls
2801 with declaration decls. Added ignore & warning when non default
2802 applied to global operator new or delete.
2803 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
2804 wherever VISIBILITY was changed
2805 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
2807 (tinfo_base_init): Set typeinfo name visibility to class visibility.
2809 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2811 * decl.c: Rename all identifiers named `class' to `cl'.
2812 * cp-tree.h: Likewise.
2814 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2816 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
2817 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
2818 * name-lookup.c (binding_entry_make): Use GGC_NEW.
2819 (binding_table_construct): Use GGC_CNEWVEC.
2820 (binding_table_new): Use GGC_NEW.
2821 (cxx_binding_make): Likewise.
2822 (begin_scope): Likewise.
2823 (push_to_top_level): Use GCC_CNEW.
2824 * parser.c (cp_token_cache_new): Likewise.
2825 (cp_token_cache_push_token): Likewise.
2826 (cp_lexer_new_main): Likewise.
2827 (cp_lexer_new_from_tokens): Likewise.
2828 (cp_parser_context_new): Likewise.
2829 (cp_parser_new): Likewise.
2830 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
2831 * lex.c (cxx_make_type): Use GGC_CNEW.
2832 (retrofit_lang_decl): Use GGC_NEWVAR.
2833 (cxx_dup_lang_specific_decl): Likewise.
2834 (copy_lang_type): Likewise.
2835 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
2836 (save_function_data): Likewise.
2837 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
2838 (cxx_push_function_context): Likewise.
2840 2004-07-25 Richard Henderson <rth@redhat.com>
2842 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
2843 DECL_IGNORED_P on RESULT_DECL.
2844 * semantics.c (finalize_nrv): Copy them too.
2846 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
2848 * search.c (lookup_conversion_operator): Avoid two loops.
2849 (add_conversions): Remove.
2850 (check_hidden_convs, split_conversions,
2851 lookup_conversions_r): New.
2852 (lookup_conversions): Use lookup_conversions_r.
2854 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
2856 * pt.c (get_template_base): Check type is completable.
2858 2004-07-21 Eric Christopher <echristo@redhat.com>
2860 * decl.c (poplevel): Inline unused variable checking.
2863 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
2865 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
2868 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2871 * pt.c (check_explicit_specialization): Remove extension to accept
2872 specializations without template headers. Fall-through to normal
2875 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2878 * pt.c (determine_specialization): New parameter template_count.
2879 Disambiguate between member templates and member functions counting
2880 the template headers.
2881 (check_explicit_specialization): Update caller.
2882 (tsubst_friend_function): Likewise.
2884 2004-07-20 Steven Bosscher <stevenb@suse.de>
2886 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
2887 * cp-tree.h (tinst_level_t): New tree type.
2888 (union lang_tree_node): Handle it.
2889 (TINST_LOCATION): New accessor macro.
2890 (make_tinst_level): New prototype.
2891 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
2892 * decl.c (cp_tree_node_structure): Likewise.
2893 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
2894 (print_instantiation_partial_context): Likewise.
2895 * pt.c (pop_tinst_level): Likewise.
2896 (push_tinst_level): Use make_tinst_level.
2897 * tree.c (make_tinst_level): New function.
2898 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
2900 2004-07-20 Mark Mitchell <mark@codesourcery.com>
2902 * parser.c (cp_parser_simple_type_specifier): Fix typo.
2905 * parser.c (cp_parser_simple_type_specifier): Do not record usage
2906 of globally-qualified names.
2908 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2911 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
2914 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2917 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2918 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2919 * class.c (add_implicitly_declared_members): Use
2920 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2921 * method.c (lazily_declare_fn): Clear
2922 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2923 * search.c (lookup_fnfields_1): Check it.
2925 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2927 * cp-tree.h (vec_binfo_member): Remove.
2928 * tree.c (vec_binfo_member): Remove.
2930 * cp-tree.h (struct lang_type_class): Remove vfields field.
2931 (CLASSTYPE_VFIELDS): Remove.
2932 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2933 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
2935 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
2936 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
2937 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
2939 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2941 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
2942 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2944 (BINFO_LANG_SLOTS): Remove.
2945 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
2946 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
2947 * class.c (check_bases): Adjust BINFO accessors.
2948 (determine_primary_base, finish_struct_bits,
2949 maybe_warn_about_overly_private_class, warn_hidden,
2950 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
2951 warn_about_ambiguous_bases, get_vfield_name,
2952 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
2953 add_vcall_offset_vtbl_entries_r): Likewise.
2954 * dump.c (cp_dump_tree): Likewise.
2955 * init.c (sort_mem_initializers, expand_member_init, build_delete,
2956 push_base_cleanups): Likewise.
2957 * method.c (do_build_copy_constructor, do_build_assign_ref,
2958 synthesize_exception_spec): Likewise.
2959 name-lookup.c (arg_assoc_class): Likewise.
2960 * pt.c (instantiate_class_template,
2961 get_template_base_recursive): Likewise.
2962 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
2963 * typeck2.c (process_init_constructor): Likewise.
2964 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2965 dfs_access_in_type, dfs_walk_real, look_for_overrides,
2966 types_overlap_p, copied_binfo, original_binfo): Likewise.
2967 (binfo_for_vtable): Remove
2969 2004-07-20 Steven Bosscher <stevenb@suse.de>
2971 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
2972 thunk_alias, and the access and virtual_offset fields.
2973 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
2974 * decl.c (finish_case_label): Update c_add_case_node call.
2976 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2978 Revert patch for PR c++/16623.
2980 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
2982 * except.c: Remove two spurious carriage returns.
2984 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2987 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2988 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2989 * class.c (add_implicitly_declared_members): Use
2990 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2991 * method.c (lazily_declare_fn): Clear
2992 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2993 * search.c (lookup_fnfields_1): Check it.
2995 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
2997 * class.c (add_method): Delay adding the slot until the end.
2998 (determine_primary_base): Adjust VEC_iterate invokation.
2999 (resort_type_method_vec, finish_struct_methods, warn_hidden,
3000 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
3001 build_vtbl_initializer): Likewise.
3002 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
3003 build_vbase_delete): Likewise.
3004 * method.c (do_build_copy_constructor): Likewise.
3005 * name-lookup.c (new_class_binding, print_binding_level,
3006 poplevel_class, store_class_bindings, push_to_top_level,
3007 pop_from_top_level): Likewise.
3008 * pt.c (check_explicit_specialization): Likewise.
3009 * search.c (lookup_conversion_operator, lookup_fnfields_1,
3010 get_pure_virtuals, add_conversions, dfs_check_overlap,
3011 binfo_for_vbase): Likewise.
3013 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3016 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3017 innermost set of template arguments during deduction. Simplify.
3019 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
3021 * typeck.c (build_modify_expr, build_x_modify_expr): Set
3022 TREE_NO_WARNING on assignments with an operator other than '='.
3024 2004-07-10 Steven Bosscher <stevenb@suse.de>
3025 Joseph S. Myers <jsm@polyomino.org.uk>
3027 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3028 * decl2.c (grokfield): Don't check current_class_depth via
3029 unused TREE_COMPLEXITY.
3030 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3031 to avoid the missing parentheses warning.
3032 Don't set C_SET_EXP_ORIGINAL_CODE.
3034 2004-07-18 Mark Mitchell <mark@codesourcery.com>
3036 * tree.c (no_linkage_helper): Remove.
3037 (no_linkage_check): Don't use walk_tree_without_duplicates.
3039 * mangle.c (write_expression): Issue a sorry for zero-operand
3042 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3045 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3046 TREE_TYPE for non-dependent names.
3047 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3048 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3049 unknown_type_node as its TREE_TYPE.
3050 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3051 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3052 (dump_expr) <SCOPE_REF case>: Likewise.
3054 2004-07-17 Jason Merrill <jason@redhat.com>
3057 * call.c (type_passed_as): Make the invisible reference type
3059 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3060 cp_genericize_r. Handle invisible reference lowering.
3061 (is_invisiref_parm): New fn.
3062 (cp_genericize): Adjust the types of invisible reference parms.
3063 Don't repeat the walk for clones.
3064 * decl.c (store_parm_decls): Don't generate any code for clones.
3066 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3068 * cp-tree.h (builtin_function): Declare.
3070 2004-07-16 Mark Mitchell <mark@codesourcery.com>
3072 * class.c (finish_struct_methods): Remove unncessary code.
3073 (add_implicitly_declared_members): Create declarations for default
3074 constructors and copy constructors lazily.
3075 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3077 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3078 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3079 * decl2.c (check_classfn): Robustify.
3080 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3081 (locate_ctor): Handle lazy default constructors.
3082 (locate_copy): Handle lazy copy constructors.
3083 (implicitly_declare_fn): Make sure we're looking at the
3084 TYPE_MAIN_VARIANT for a class before creating functions. Don't
3085 set TYPE_HAS_CONSTRUCTOR.
3086 (lazily_declare_fn): New function.
3087 * name-lookup.c (constructor_name_full): Simplify.
3088 * search.c (lookup_fnfields_1): Lazily create methods, as
3090 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3092 2004-07-16 Steven Bosscher <stevenb@suse.de>
3094 * cp-tree.h (struct lang_type): Don't have three GTY options on a
3095 single bit GTY desc.
3097 2004-07-16 Richard Henderson <rth@redhat.com>
3099 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3100 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3101 * tree.c (cp_copy_res_decl_for_inlining): Remove.
3103 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
3105 * class.c (finish_struct_bits): Use for loop.
3106 (propagate_binfo_offsets): Do primary binfo outside of loop.
3109 * dump.c (cp_dump_tree): Don't dump the bases if there's no
3112 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3114 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3116 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3117 has_abstract_assign_ref. Make methods a VEC(tree) *.
3118 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3119 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3120 (CLASSTYPE_DESTRUCTORS): Likewise.
3121 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3122 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3123 (add_method): Change prototoype.
3124 * class.c (add_method): Remove error_p parameter. Adjust for
3125 changes to CLASSTYPE_METHOD_VEC.
3126 (handle_using_decl): Adjust call to add_method.
3127 (maybe_warn_about_overly_private_class): Adjust for
3128 changes to CLASSTYPE_METHOD_VEC.
3129 (resort_type_method_vec): Likewise.
3130 (finish_struct_methods): Likewise.
3131 (check_for_override): Likewise.
3132 (warn_hidden): Likewise.
3133 (add_implicitly_declared_members): Defer creation of assignment
3134 operators. Adjust call to add_method.
3135 (clone_function_decl): Adjust call to add_method.
3136 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3137 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3138 * decl.c (grok_special_member_properties): Don't set
3139 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3140 * decl2.c (check_classfn): Adjust for
3141 changes to CLASSTYPE_METHOD_VEC.
3142 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3143 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3144 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3145 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
3147 * pt.c (check_explicit_specialization): Adjust for
3148 changes to CLASSTYPE_METHOD_VEC.
3149 (instantiate_class_template): Do not set
3150 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3151 * ptree.c (cxx_print_type): Don't try to print
3152 CLASSTYPE_METHOD_VEC.
3153 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3154 * search.c (lookup_field_r): Adjust for
3155 changes to CLASSTYPE_METHOD_VEC.
3156 (lookup_fnfields): Likewise.
3157 (lookup_conversion_operator): Likewise.
3158 (lookup_fnfields_1): Likewise. Create assignment operators
3160 (look_for_overrides_here): Adjust for
3161 changes to CLASSTYPE_METHOD_VEC.
3162 (add_conversions): Likewise.
3163 * semantics.c (finish_member_declaration): Adjust call to add_method.
3165 2004-07-15 Jason Merrill <jason@redhat.com>
3167 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3168 references and pointers are compatible.
3170 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3172 * decl.c (xref_basetypes): Refactor.
3173 * tree.c (copy_base_binfos): Replace with ...
3174 (copy_binfo): ... this. Deep copy the given binfo, (not the just
3175 bases of the given base).
3176 * cp-tree.h (copy_base_binfo): Remove.
3177 (copy_binfo): Declare.
3179 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3181 * name-lookup.c (set_inherited_value_binding_p): Add class_type
3183 (get_class_binding): Adjust.
3184 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3186 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3188 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3189 * decl.c (xref_basetypes): Set it here.
3191 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3192 Don't check for incomplete base.
3193 (get_vfield_name): Simplify while loop.
3194 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3196 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3198 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3200 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3201 (BINFO_PUSHDECLS_MARKED): Likewise.
3202 (maybe_inject_for_scope_var): Likewise.
3203 (push_class_decls): Likewise.
3204 * name-lookup.h (push_class_binding): Remove.
3205 (innermost_non_namespace_value): New function.
3206 (outer_binding): Likewise.
3207 * class.c (add_method): Push bindings before adding to
3209 (restore_class_cache): Do not restore class_shadowed.
3210 (pushclass): Do not add USING_DECLs. Do not call
3212 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3213 * decl.c (pushdecl): Use outer_binding.
3214 (poplevel): Set the scope for an out-of-scope for-loop declaration
3216 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3217 * name-lookup.c (new_class_binding): New function.
3218 (push_binding): Use it.
3219 (pushdecl): Use innermost_non_namespace_value.
3220 (maybe_inject_for_scope_var): Remove.
3221 (push_class_binding): Remove.
3222 (set_inherited_value_binding_p): New function.
3223 (get_class_binding): New function.
3224 (push_class_level_binding): Assert that the current_class_type is
3226 (outer_binding): New function.
3227 (innermost_non_namespace_value): Likewise.
3228 (lookup_name_real): Use outer_binding.
3229 (lookup_name_current_level): Ignore out-of-scope variables.
3230 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3231 (lookup_template_class): Likewise.
3232 * search.c (dfs_push_type_decls): Remove.
3233 (dfs_push_decls): Likewise.
3234 (setup_class_bindings): Likewise.
3235 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3236 (marked_pushdecls_p): Remove.
3237 (unmarked_pushdecls_p): Remove.
3238 (marked_identifiers): Remove.
3239 (setup_class_bindings): Remove.
3240 (dfs_push_type_decls): Remove.
3241 (dfs_push_decls): Remove.
3242 (push_class_decls): Remove.
3244 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3248 * decl.c (grokvardecl): Make declspecs parameter const.
3249 (grokdeclarator): Likewise. Adjust accordingly.
3250 * decl.h (grokdeclarator): Adjust declaration.
3251 * parser.c (cp_parser_init_declarator): Do not clear
3252 decl_specifiers->attributes.
3254 * cp-tree.h (lang_identifier): Remove class_value.
3255 (IDENTIFIER_CLASS_VALUE): Remove.
3256 (pop_class_decls): Likewise.
3257 (init_search_processing): Likewise.
3258 * class.c (handle_using_decl): Use lookup_member, not
3259 IDENTIFIER_CLASS_VALUE.
3260 (restore_class_cache): New function, split out from ...
3261 (pushclass): ... here. Do not call clear_identifier_class_values.
3262 (invalidate_class_lookup_cache): Do not clear
3263 IDENTIFIER_CLASS_VALUE.
3264 (popclass): Do not call pop_class_decls.
3265 (maybe_note_name_used_in_class): Do not save names looked up after
3266 the class is complete. Use lookup_member, not
3267 IDENTIFIER_CLASS_VALUE.
3268 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3269 * decl.c (cxx_init_decl_processing): Do not call
3270 init_search_processing.
3271 * method.c (do_build_copy_constructor): Remove unnecessary code.
3272 (do_build_assign_ref): Likewise.
3273 * name-lookup.c (pushdecl): Use lookup_member, not
3274 IDENTIFIER_CLASS_VALUE.
3275 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3277 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3278 (push_class_binding): Do not set it.
3279 (clear_identifier_class_values): Remove.
3280 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3281 (store_binding): Do not save it.
3282 (pop_from_top_level): Do not restore it.
3283 * name-lookup.h (cxx_saved_binding): Remove class_value.
3284 (clear_identifier_class_values): Remove.
3285 * ptree.c (cxx_print_identifier): Do not print
3286 IDENTIFIER_CLASS_VALUE.
3287 * search.c (search_obstack): Remove.
3288 (push_stack_level): Remove.
3289 (pop_stack_level): Remove.
3290 (search_level): Remove.
3291 (search_stack): Remove.
3292 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3293 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3294 IDENTIFIER_CLASS_VALUE.
3295 (marked_identifiers): New variable.
3296 (push_class_decls): Clear IDENTIFIER_MARKED.
3297 (pop_class_decls): Don't call pop_search_level.
3298 (init_search_processing): Remove.
3300 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3302 * cp-tree.h (get_aggr_typedef): Remove.
3303 * init.c (get_aggr_typedef): Likewise.
3305 * name-lookup.c (push_class_level_binding): Simplify.
3307 2004-07-12 Andrew Pinski <apinski@apple.com>
3311 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3313 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3316 2004-07-12 Eric Christopher <echristo@redhat.com>
3318 * parser.c (cp_parser_class_head): Remove unused variable.
3320 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3322 * decl.c (grok_op_properties): Reject [de-]allocation functions
3323 declared in a namespace, or declared as static.
3325 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3327 * cp-tree.h (make_binfo): Remove.
3328 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3329 * tree.h (copy_base_binfos): Likewise.
3330 (make_binfo): Remove.
3332 * call.c (build_user_type_conversion_1, build_new_op,
3333 check_constructor_callable, build_temp,
3334 perform_direct_initialization_of_possible): Pass type directly to
3335 lookup_fnfields & build_special_member_call.
3336 (build_special_member_call): Accept a type, and complete it.
3337 * class.c (finish_stuct_bits): Copy the BINFOs here.
3338 * cvt.c (ocp_convert): Pass type directly to
3339 build_special_member_call.
3340 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3341 (xref_basetypes): Allocate the binfo here. Adjust.
3342 * init.c (build_init, build_new_1): Pass type directly to
3343 build_special_member_call.
3344 * lex.c (cxx_make_type): Do not allocate binfo here.
3345 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3346 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3347 * pt.c (instantiate_class_template): Likewise. Inhibit access
3348 checking for template friends.
3349 * ptree.c (cxx_print_type): Adjust record printing.
3350 * search.c (lookup_base): When taking a type, complete it before
3351 looking for a binfo.
3352 (lookup_member): Delay completing a type.
3353 (push_class_decls): Don't walk an incomplete type.
3354 (lookup_conversions): Likewise.
3355 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3356 build_special_member_call.
3357 * tree.c (copy_base_binfos): Adjust.
3358 (make_binfo): Likewise.
3359 * typeck.c (build_modify_expr): Pass type directly to
3360 build_special_member_call.
3361 * typeck2.c (process_init_constructor): Check a binfo exists.
3362 (build_m_component_ref): Allow accessing an incomplete type.
3363 (build_functional_cast): Pass type directly to
3364 build_special_member_call.
3366 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3369 * config-lang.in (gtfiles): Add typeck2.c.
3370 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3372 * cp-tree.h: Declare complete_type_check_abstract.
3373 * typeck2.c (pat_calc_hash, pat_compare,
3374 complete_type_check_abstract): New functions.
3375 (abstract_virtuals_error): If the type is abstract, register the
3376 declaration within abstract_pending_vars for further checks.
3377 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3378 * decl.c (cp_finish_decl): Do not strip array types.
3379 (create_array_type_for_decl): Check for abstractness of the element
3381 (complete_vars): Call complete_type_check_abstract.
3382 * class.c (finish_struct): Prepare a list of virtual functions for
3383 template types, and call complete_vars on it to check for abstractness.
3385 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3387 PR tree-optimization/14107
3388 * decl.c (finish_function): Remove temporary band-aid.
3390 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3392 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3393 (build_new_op): Adjust call to lookup_function_nonclass.
3394 * name-lookup.c (identifier_type_value): Adjust call to
3396 (lookup_name_real): Add block_p parameter.
3397 (lookup_name_nonclass): Adjust call to lookup_name_real.
3398 (lookup_function_nonclass): Likewise.
3399 (lookup_name): Likewise.
3400 * name-lookup.h (lookup_name_real): Change prototype.
3401 (lookup_name_nonclass): Likewise.
3402 * parser.c (cp_parser_lookup_name): Likewise.
3404 * cp-tree.h (saved_scope): Make old_bindings a vector.
3405 (unuse_fields): Remove.
3406 * name-lookup.h (cxx_saved_binding): Define it.
3407 * class.c (pushclass): Don't use unuse_fields.
3408 * name-lookup.c (cxx_saved_binding_make): Remove.
3409 (store_binding): Add new bindings to a vector, using an
3410 accumulator style, rather than adding them to a list.
3411 (store_bindings): Adjust accordingly.
3412 (store_class_bindings): Likewise.
3413 (push_to_top_level): Likewise.
3414 (pop_from_top_level): Likewise.
3415 * optimize.c (maybe_clone_body): Must push_to_top_level and
3416 pop_from_top_level calls outside of loop.
3417 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3418 calls here from cp_parser_late_parsing_default_args.
3419 (cp_parser_save_default_args): Record the class type in which the
3420 function is declared.
3421 (cp_parser_late_parsing_default_args): Do not call
3422 push_nested_class/pop_nested_class.
3423 * search.c (dfs_unuse_fields): Remove.
3424 (unuse_fields): Remove.
3426 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3428 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3429 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3430 * cp-tree.h (poplevel): Declare.
3431 (set_block): Remove.
3432 * decl.c (set_block): Remove.
3434 2004-07-10 Mike Stump <mrs@apple.com>
3436 * decl2.c (import_export_class): Never export/import vtables
3437 with inline key functions.
3439 2004-07-09 Steven Bosscher <stevenb@suse.de>
3441 * typeck.c (c_expand_asm_operands): Remove.
3443 2004-07-09 Mike Stump <mrs@apple.com>
3445 * typeck.c (build_class_member_access_expr): Skip null deref
3446 warning when we don't dereference it.
3448 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3452 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3453 warn for pointers to functions/members, or for classes without
3456 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3458 * name-lookup.h (struct cp_binding_level): Update documentation
3461 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3464 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3465 returning CALL_EXPR, and non-reference return type.
3467 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
3469 * name-lookup.c (push_binding): Use VEC_reserve.
3471 2004-07-08 Richard Henderson <rth@redhat.com>
3473 * cp-tree.h (expand_eh_spec_block): Remove.
3475 2004-07-07 Mark Mitchell <mark@codesourcery.com>
3477 * cp-tree.h (saved_scope): Remove x_previous_class_type and
3478 x_previous_class_values; add x_previous_class_level.
3479 (previous_class_type): Remove.
3480 (previous_class_values): Remove.
3481 (previous_class_level): New macro.
3482 * class.c (pushclass): Restore the identifier cache more
3484 (invalidate_class_lookup_cache): Use vector for class_shadowed and
3485 previous_class_values.
3486 * decl.c (poplevel): Likewise.
3487 * name-lookup.c (cxx_binding_init): New function.
3488 (cxx_binding_make): Use it.
3489 (push_binding): For a binding in a class level, use a vector of
3490 cp_class_binding nodes.
3491 (push_binding_level): New function.
3492 (begin_scope): Use it.
3493 (leave_scope): Do not put class binding levels on the free list.
3494 (print_binding_level): Adjust for the fact that class_shadowed is
3496 (poplevel_class): Likewise.
3497 (clear_identifier_class_values): Likewise.
3498 (push_class_level_binding): Likewise.
3499 (set_class_shadows): Remove.
3500 (store_binding): New function.
3501 (store_class_bindings): New function.
3502 (push_to_top_level): Use store_class_bindings as appropriate.
3503 (pop_from_top_level): Use previous_class_level, not
3504 previous_class_type.
3505 * name-lookup.h (cp_class_binding): New type.
3506 (cp_binding_level): Use a vector object for class_shadowed.
3507 (push_binding_level): Declare.
3508 (set_class_shadows): Remove.
3510 2004-07-07 Andrew Pinski <apinski@apple.com>
3512 * class.c (instantiate_type): BUFFER_REF is dead.
3513 * lex.c (init_operators): IN_EXPR is dead.
3515 2004-07-07 Jason Merrill <jason@redhat.com>
3518 * call.c (build_new_op): Give overload warnings for built-in
3521 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3524 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3527 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3529 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3530 * class.c (build_primary_vtable, check_bases,
3531 determine_primary_base, finish_struct_bits,
3532 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3533 get_basefndecls, warn_hidden, walk_subobject_offsets,
3534 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3535 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3536 finish_struct_1, get_vfield_name, contains_empty_class_p,
3537 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3538 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3539 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3541 * decl.c (xref_basetypes): Likewise.
3542 * dump.c (cp_dump_tree): Likewise.
3543 * error.c (dump_expr): Likewise.
3544 * init.c (sort_mem_initializers, expand_member_init,
3545 push_base_cleanups): Likewise.
3546 * method.c (do_build_copy_constructor, do_build_assign_reg,
3547 synthesize_exception_spec): Likewise.
3548 * name-lookup.c (arg_assoc_class): Likewise.
3549 * pt.c (instantiate_class_template, tsubst,
3550 get_template_base_recursive): Likewise.
3551 * ptree.c (cxx_print_type): Likewise.
3552 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3553 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3554 dfs_access_in_type, access_in_type, lookup_field_queue_p,
3555 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3556 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3557 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3558 binfo_for_vtable, copied_binfo, original_binfo): Likewise
3559 * tree.c (copy_base_binfos, make_binfo): Likewise.
3560 * typeck.c (commmon_base_type): Likewise
3561 * typeck2.c (process_init_constructor): Likewise
3563 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
3565 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
3567 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3570 * pt.c (convert_nontype_argument): Disallow conversions between
3571 different enumeration types.
3573 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3575 * cp-tree.h (BINFO_MARKED): Remove.
3576 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
3577 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
3578 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
3579 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
3580 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
3581 (mark_primary_bases, determine_primary_base, base_derived_from,
3582 dfs_find_final_overrider, dfs_find_final_overrider_q,
3583 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
3584 dfs_modify_vtables, walk_subobject_offsets,
3585 layout_nonempty_base_or_field, build_base_field,
3586 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
3587 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
3588 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
3589 build_ctor_vtbl_group, accumulate_vtble_inits,
3590 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
3591 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
3592 add_vcall_offset_vtbl_entries_1): Likewise.
3593 * decl.c (xref_basetypes): Incomming virtual base indicated by
3595 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
3596 * init.c (finish_init_stmts, sort_mem_initializers,
3597 emit_mem_initializers, build_vtble_address, expand_member_init,
3598 push_base_cleanups): Likewise.
3599 * method.c (do_build_copy_constructor): Likewise.
3600 * pt.c (instantiate_class_template,
3601 get_template_base_recursive): Likewise.
3602 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
3603 get_pseudo_ti_desc): Likewise.
3604 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3605 binfo_from_vbase, binfo_via_virtual, copied_binfo,
3606 original_binfo): Likewise.
3607 * semantics.c (finish_base_specifier): Virtualness is indicated
3609 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
3611 2004-07-06 Mark Mitchell <mark@codesourcery.com>
3614 2004-06-24 Jason Merrill <jason@redhat.com>
3616 * decl.c (grokparms): Give the PARM_DECL reference type if the
3617 parameter is passed by invisible reference.
3619 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3621 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
3622 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
3623 * pt.c (check_instantiated_args, unify): Likewise.
3625 2004-07-05 Phil Edwards <phil@codesourcery.com>
3627 * Make-lang.in (check-c++, lang_checks): Add some comments.
3629 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3631 * cp-mudflap.c: Delete file.
3632 * Makefile.in: Remove all references to cp-mudflap.o.
3634 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3636 * decl.c (cxx_init_decl_processing): Call
3637 build_common_tree_nodes before creating the global NAMESPACE_DECL.
3639 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3642 * call.c (build_operator_new_call): Look only at global scope.
3644 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3646 * call.c (enforce_access): Expect TREE_BINFO.
3647 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
3648 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
3649 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3651 (BINFO_LANG_ELTS): Remove.
3652 (BINFO_LANG_SLOTS): New.
3653 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
3654 (CLASSTYPE_TEMPLATE_INFO): Adjust.
3655 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
3656 * search.c (lookup_member): Check TREE_BINFO.
3657 * semantics.c (perform_or_defer_access_check): Likewise.
3658 (check_accessibility_of_qualified_id): Check
3659 deferred_access_no_check.
3660 * tree.c (make_binfo): Use make_tree_binfo.
3662 2004-07-04 Mark Mitchell <mark@codesourcery.com>
3664 * method.c (implicitly_declare_fn): Set linkage of generated
3667 2004-07-04 Richard Henderson <rth@redhat.com>
3669 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
3671 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
3674 * name-lookup.c (push_class_level_binding): Don't pass a
3675 TREE_LIST of ambiguous names to check_template_shadow as it
3676 only handles declarations. Instead, pull the declaration
3679 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3682 * pt.c (check_explicit_specialization): Clarify error message.
3684 2004-07-02 Richard Henderson <rth@redhat.com>
3686 * tree.c (cp_unsave_r): Update remap_save_expr call.
3688 2004-07-02 Mark Mitchell <mark@codesourcery.com>
3691 * mangle.c (write_template_arg): Correct mangling.
3694 * decl.c (grokdeclarator): Robustify.
3696 2004-07-01 Richard Henderson <rth@redhat.com>
3698 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
3699 * method.c (synthesize_method): Don't clear_last_expr.
3700 * name-lookup.c (maybe_push_cleanup_level): Likewise.
3702 2004-07-01 Nick Clifton <nickc@redhat.com>
3704 * decl2.c (import_export_class): Invoke the
3705 import_export_class field in the gcc_target structure if it is not
3708 2004-06-30 Richard Henderson (rth@redhat.com>
3710 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
3711 * method.c (use_thunk): Likewise.
3713 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3715 * call.c (build_over_call), typeck.c (build_function_call): Call
3716 check_function_arguments instead of check_function_format.
3718 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3720 * call.c (build_over_call), typeck.c (build_function_call): Update
3721 calls to check_function_format.
3723 2004-06-30 Richard Henderson <rth@redhat.com>
3725 * call.c (build_over_call): Use __builtin_memcpy for copying
3726 CLASS_AS_BASE rather than funny casting.
3728 2004-06-30 Richard Henderson <rth@redhat.com>
3730 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
3731 TYPE_SIZE_UNIT of full_type.
3733 2004-06-30 Per Bothner <per@bothner.com>
3735 Conditionally compile support for --enable-mapped_location.
3736 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
3737 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
3738 adjustments - which I don't understand.
3739 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
3740 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
3741 (print_instantiation_partial_context): Use expand_location.
3742 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
3743 * name-lookup.c: Likewise.
3744 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
3745 * name-lookup.c: Use input_line macro.
3746 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
3747 (cp_parser_statement): Rename locaal variable statement_locus to
3748 statement_location and use SET_EXPR_LOCATION macro.
3749 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
3750 * tree.c (cp_walk_subtrees): Likewise.
3752 2004-06-29 Per Bothner <per@bothner.com>
3754 * tree.c (build_min_nt, build_min, build_min_non_dep):
3755 Don't set TREE_COMPLEXITY from input_line.
3757 2004-06-29 Paul Brook <paul@codesourcery.com>
3759 * init.c: Include target.h.
3760 (get_cookie_size): Remove and replace with target hook.
3762 (build_new_1): Store the element size in the cookie.
3764 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
3767 * parser.c (cp_parser_template_declaration_after_export): Disable
3768 access checks here ...
3769 (cp_parser_class_specifier): ... not here.
3771 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3773 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3774 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3775 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
3778 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3780 * cp-tree.h (struct deferred_access): Move to ...
3781 * semantics.c (struct deferred_access): ... here. Adjust.
3782 (deferred_access_stack): Make a VEC(deferred_access),
3783 (deferred_access_free_list): Remove.
3784 (deferred_access_no_check): New.
3785 (push_deferring_access_checks, resume_deferring_access_checks,
3786 stop_deferring_access_checks, pop_deferring_access_checks,
3787 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
3788 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
3790 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3793 * call.c (build_temp): Declare.
3794 (check_constructor_callable): New.
3795 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
3796 CONSTRUCTOR_CALLABLE.
3797 (convert_like_real, initialize_reference): Use
3798 check_constructor_callable.
3799 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
3800 (LOOKUP_*): Renumber.
3802 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3804 * friend.c (add_friend): Only perform access checks when context
3806 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
3807 * parser.c (cp_parser_class_specifier): Disable access checks here
3808 when parsing the body of a templated class.
3809 * semantics.c (perform_or_defer_access_checks): Reorder to allow
3810 NULL binfos when not checking access.
3812 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3814 Use vector API for vbase list.
3815 * cp-tree.h: Include vec.h
3816 (DEF_VEC_P (tree)): New type.
3817 (struct lang_type_class): Change vbase's member type.
3818 (binfo_for_vbase): Declare.
3819 * class.c (determine_primary_base, base_derived_from,
3820 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
3821 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
3822 build_vtbl_initializer): Adjust.
3823 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
3825 * init.c (sort_mem_initializers, expand_member_init,
3826 push_base_cleanups): Adjust.
3827 * method.c (do_build_copy_constructor): Adjust.
3828 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
3829 (binfo_for_vbase): New.
3830 * tree.c (copy_base_binfos): Adjust.
3832 2004-06-28 Mark Mitchell <mark@codesourcery.com>
3834 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
3836 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3839 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
3840 paranthesis in case of pointers to array members.
3841 * error.c (dump_type_prefix): Likewise.
3842 (dump_type_suffix): Maybe issue a whitespace when printing
3845 2004-06-27 Mark Mitchell <mark@codesourcery.com>
3848 * parser.c (cp_parser_set_decl_spec_type): Refine test for
3849 redefinition of built-in types.
3851 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3853 * error.c (pp_template_argument_list_start): Remove.
3854 (pp_template_argument_list_end): Likewise.
3855 (pp_separate_with_comma): Use pp_cxx_separate_with.
3856 (reinit_global_formatting_buffer): Remove.
3857 (pp_non_consecutive_character): Likewise.
3858 (dump_scope): Use pp_cxx_colon_colon.
3859 (dump_template_parameter): Use pp_cxx_identifier,
3860 pp_cxx_tree_identifier and pp_cxx_whitespace.
3861 (dump_templat_bindings): Replace use of pp_string with sequence
3862 of pp_cxx_whitespace and pp_equal.
3863 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
3864 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
3866 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
3867 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
3868 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
3869 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
3870 pp_cxx_right_bracket, pp_cxx_identifier throughout,
3871 (dump_decl): Likewise.
3872 (dump_template_decl): Likewise.
3873 (dump_function_decl): Likewise. Set padding as appropriate.
3874 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
3876 (dump_exception_spec): Likewise.
3877 (dump_function_name): Use pp_cxx_tree_identifier and
3879 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
3880 pp_cxx_end_template_argument_list.
3881 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
3882 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
3883 pp_cxx_whitespace throughout.
3884 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
3886 (dump_unary_op): Likewise.
3887 (reinit_cxx_pp): New function.
3888 (type_as_string); Use it.
3889 (expr_as_string): Likewise.
3890 (decl_as_string); Likewise.
3891 (context_as_string): Likewise.
3892 (lang_decl_name): Likewise.
3893 (decl_to_string): Likewise.
3894 (expr_to_string): Likewise.
3895 (parm_to_string): Likewise.
3896 (type_to_string): Likewise.
3897 (args_to_string): Likewise.
3898 (cv_to_string): Likewise.
3900 2004-06-26 Mark Mitchell <mark@codesourcery.com>
3902 * cp-tree.h (cp_cv_quals): New type.
3903 (cp_declarator): Use it instead of "tree" as appropriate.
3904 (grok_method_quals): Adjust prototype.
3905 (grokclassfn): Likewise.
3906 (do_friend): Likewise.
3907 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
3908 (grokdeclarator): Likewise.
3909 * decl2.c (grok_method_quals): Likewise.
3910 (grokclassfn): Likewise.
3911 * friend.c (do_friend): Likewise.
3912 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
3913 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
3914 (make_pointer_declarator): Likewise.
3915 (make_reference_declarator): Likewise.
3916 (make_ptrmem_declarator): Likewise.
3917 (cp_parser_ptr_operator): Likewise.
3918 (cp_parser_cv_qualifier_seq_opt): Likewise.
3919 (cp_parser_cv_qualifier_opt): Remove.
3920 (cp_parser_new_declarator_opt): Adjust call to
3921 cp_parser_ptr_operator.
3922 (cp_parser_conversion_declaration_opt): Likewise.
3923 (cp_parser_declarator): Use cp_cv_quals, not tree.
3924 (cp_parser_direct_declarator): Likewise.
3926 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3928 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
3929 Rename DECL_STMT to DECL_EXPR.
3930 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
3931 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
3932 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
3934 2004-06-26 Jan Hubicka <jh@suse.cz>
3937 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
3938 reachability analysis.
3940 2004-06-25 Mark Mitchell <mark@codesourcery.com>
3942 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
3945 2004-06-25 Paul Brook <paul@codesourcery.com>
3947 * decl2.c (get_guard): Call targetm.cxx.guard_type.
3948 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
3950 2004-06-24 Mark Mitchell <mark@codesourcery.com>
3952 * decl.c (grokdeclarator): Restore error messages about __thread.
3953 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3955 2004-06-24 Jason Merrill <jason@redhat.com>
3958 * decl.c (grokparms): Give the PARM_DECL reference type if the
3959 parameter is passed by invisible reference.
3961 2004-06-24 Andreas Schwab <schwab@suse.de>
3963 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
3965 2004-06-23 Mark Mitchell <mark@codesourcery.com>
3967 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
3968 (cp/decl.o): Likewise.
3969 (cp/decl2.o): Likewise.
3970 (cp/pt.o): Likewise.
3971 (cp/semantics.o): Likewise.
3972 * config-lang.in (gtfiles): Do not reference cp/lex.h.
3973 * class.c: Do not include lex.h.
3974 (add_implicitly_declared_members): Do not use
3975 adding_implicit_members.
3976 (check_bases_and_members): Do not talk about grok_x_components.
3977 * cp/cp-tree.h (adding_implicit_members): Remove.
3978 (cp_storage_class): New type.
3979 (cp_decl_spec): Likewise.
3980 (cp_decl_specifier_seq): Likewise.
3981 (cp_parameter_declarator): Use it for the decl_specifiers field.
3982 (check_tag_decl): Adjust prototype.
3983 (shadow_tag): Likewise.
3984 (groktypename): Likewise.
3985 (start_decl): Likewise.
3986 (start_function): Likewise.
3987 (start_method): Likewise.
3988 (grok_x_components): Remove.
3989 (grokfield): Adjust prototype.
3990 (grokbitfield): Likewise.
3991 (finish_member_class_template): Remove.
3992 * decl.c: Do not include lex.h.
3993 (adding_implicit_members): Do not define.
3994 (check_tag_decl): Do not use trees to represent decl-specifiers.
3995 (shadow_tag): Likewise.
3996 (groktypename): Likewise.
3997 (start_decl): Likewise.
3998 (grokvardecl): Likewise.
3999 (grokdeclarator): Likewise.
4000 (grokparms): Likewise.
4001 (start_function): Likewise.
4002 (start_method): Likewise.
4003 * decl.h (grokdeclarator): Adjust prototype.
4004 * decl2.c: Do not include lex.h.
4005 (grok_x_components): Remove.
4006 (grokfield): Do not use trees to represent decl-specifiers.
4007 (grokbitfield): Likewise.
4008 * lex.c: Do not include lex.h.
4010 * parser.c: Include target.h.
4011 (clear_decl_specs): New function.
4012 (cp_parser_translation_unit): Do not use trees to represent
4014 (cp_parser_postfix_expression): Likewise.
4015 (cp_parser_new_type_id): Likewise.
4016 (cp_parser_condition): Likewise.
4017 (cp_parser_simple_declaration): Likewise.
4018 (cp_parser_decl_specifier_seq): Likewise.
4019 (cp_parser_function_specifier_opt): Likewise.
4020 (cp_parser_conversion_type_id): Likewise.
4021 (cp_parser_template_parameter): Likewise.
4022 (cp_parser_explicit_instantiation): Likewise.
4023 (cp_parser_type_specifier): Likewise.
4024 (cp_parser_simple_type_specifier): Likewise.
4025 (cp_parser_init_declarator): Likewise.
4026 (cp_parser_type_id): Likewise.
4027 (cp_parser_type_specifier_seq): Likewise.
4028 (cp_parser_parameter_declaration): Likewise.
4029 (cp_parser_member_declaration): Likewise.
4030 (cp_parser_exception_declaration): Likewise.
4031 (cp_parser_function_definition_from_specifiers_and_declarator):
4033 (cp_parser_single_declaration): Likewise.
4034 (cp_parser_save_member_function_body): Likewise.
4035 (cp_parser_friend_p): Likewise.
4036 (cp_parser_set_storage_class): New function.
4037 (cp_parser_set_decl_spec_type): Likewise.
4038 * pt.c: Do not include lex.h.
4039 * semantics.c: Likewise.
4040 (finish_member_class_template): Remove.
4042 2004-06-23 Roger Sayle <roger@eyesopen.com>
4044 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
4045 longer take both "args" and "convert_args" as arguments.
4046 (build_op_delete_call): Update call to build_cxx_call.
4047 (build_over_call): Likewise, update call to build_cxx_call.
4048 * cp-tree.h (build_cxx_call): Update funtion prototype.
4049 * typeck.c (build_function_call): Don't call expand_tree_builtin.
4050 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4051 (throw_bad_typeid): Likewise.
4052 (build_dynamic_cast_1): Likewise.
4054 2004-06-22 Richard Henderson <rth@redhat.com>
4056 * class.c (build_vfn_ref): Take a pointer not object. Build
4058 (cp_fold_obj_type_ref): New.
4059 * call.c (build_over_call): Update build_vfn_ref call.
4060 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4061 * cp-tree.h (cp_fold_obj_type_ref): Declare.
4063 2004-06-21 Jason Merrill <jason@redhat.com>
4066 * cp-gimplify.c (cp_gimplify_init_expr): Look through
4069 2004-06-21 Mark Mitchell <mark@codesourcery.com>
4071 * cp-tree.def (NEW_EXPR): Add a fourth slot.
4072 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4073 (TREE_PARMLIST): Likewise.
4074 (CALL_DECLARATOR_PARMS): Likewise.
4075 (CALL_DECLARATOR_QUALS): Likewise.
4076 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4077 (cp_declarator_kind): New type.
4078 (cp_parameter_declarator): Likewise.
4079 (cp_declarator): Likewise.
4080 (cp_error_declarator): Likewise.
4081 (no_parameters): Likewise.
4082 (groktypename): Change prototype.
4083 (start_decl): Likewise.
4084 (start_handler_parms): Likewise.
4085 (get_scope_of_declarator): Likewise.
4086 (start_function): Likewise.
4087 (start_preparsed_function): New function.
4088 (start_function): Change prototype.
4089 (start_method): Likewise.
4090 (grokfield): Likewise.
4091 (grokbitfield): Likewise.
4092 (build_new): Likewise.
4093 (make_pointer_declarator): Remove.
4094 (make_reference_declarator): Likewise.
4095 (make_call_declarator): Likewise.
4096 (set_quals_and_spec): Likewise.
4097 (process_template_parm): Change prototype.
4098 (begin_function_definition): Remove.
4099 (finish_parmlist): Remove.
4100 * decl.c (groktypename): Do not use trees to represent
4102 (start_decl): Likewise.
4103 (start_handler_parms): Remove.
4104 (get_scope_of_declarator): Reimplement.
4105 (grokdeclarator): Do not use trees to represent declarators.
4106 (grokparms): Likewise.
4107 (start_function): Likewise.
4108 (start_method): Likewise.
4109 (build_void_list_mode): Do not use TREE_PARMLIST.
4110 * decl.h (grokdeclarator): Change prototype.
4111 * decl2.c (grok_method_quals): Robustify.
4112 (grok_x_components): Do not use trees to represent declarators.
4113 (grokfield): Likewise.
4114 (grokbitfield): Likewise.
4115 (start_objects): Build FUNCTION_DECLs, not declarators.
4116 (start_static_storage_duration_function): Likewise.
4117 * init.c (build_new): Simplify.
4118 * lex.c (make_pointer_declarator): Remove.
4119 (make_reference_declarator): Likewise.
4120 (make_call_declarator): Likewise.
4121 (set_quals_and_spec): Likewise.
4122 * method.c (use_thunk): Use start_preparsed_function.
4123 (synthesize_method): Likewise.
4124 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4125 * optimize.c (maybe_clone_body): Use start_preparsed_function.
4126 * parser.c (cp_error_declarator): New variable.
4127 (declarator_obstack): Likewise.
4128 (alloc_declarator): New function.
4129 (make_declarator): Likewise.
4130 (make_id_declarator): Likewise.
4131 (make_pointer_declarator): Likewise.
4132 (make_reference_declarator): Likewise.
4133 (make_ptrmem_declarator): Likewise.
4134 (make_call_declarator): Likewise.
4135 (make_array_declarator): Likewise.
4136 (no_parameters): New variable.
4137 (make_parameter_declarator): Likewise.
4138 (cp_parser_check_for_definition_in_return_type): Do not use trees
4139 to represent declarators.
4140 (cp_parser_translation_unit): Likewise.
4141 (cp_parser_new_expression): Likewise.
4142 (cp_parser_new_type_id): Likewise.
4143 (cp_parser_new_declarator_opt): Likewise.
4144 (cp_parser_direct_new_declarator): Likewise.
4145 (cp_parser_condition): Likewise.
4146 (cp_parser_declaration_statement): Likewise.
4147 (cp_parser_declaration): Likewise.
4148 (cp_parser_conversion_type_id): Likewise.
4149 (cp_parser_conversion_declarator_opt): Likewise.
4150 (cp_parser_template_parameter_list): Likewise.
4151 (cp_parser_template_parameter): Likewise.
4152 (cp_parser_explicit_instantiation): Likewise.
4153 (cp_parser_init_declarator): Likewise.
4154 (cp_parser_declarator): Likewise.
4155 (cp_parser_direct_declarator): Likewise.
4156 (cp_parser_type_id): Likewise.
4157 (cp_parser_parameter_declaration_clause): Likewise.
4158 (cp_parser_parameter_declaration_list): Likewise.
4159 (cp_parser_parameter_declaration): Likewise.
4160 (cp_parser_member_declaration): Likewise.
4161 (cp_parser_exception_declaration): Likewise.
4162 (cp_parser_check_declarator_template_parameters): Likewise.
4163 (cp_parser_function_definition_from_specifiers_and_declarator):
4165 (cp_parser_save_member_function_body): Likewise.
4166 * pt.c (process_template_parm): Add is_non_type parameter.
4167 (convert_template_argument): Adjust call to groktypename.
4168 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4169 (tsubst): Do not expect declarators.
4170 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4172 (instantiate_decl): Use start_preparsed_function.
4173 * semantics.c (begin_function_definition): Remove.
4174 (finish_parmlist): Remove.
4175 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4178 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4180 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4181 (build_new_method_call): Likewise.
4182 * decl.c (local_variable_p_walkfn): Don't walk into types.
4183 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4184 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4185 * init.c (buld_new): Add new operand for ARRAY_REF.
4186 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4187 (do_build_assign_ref): Likewise.
4188 * parser.c (cp_parser_direct_new_declarator): Add new operands
4190 (cp_parser_direct_declarator): Likewise.
4191 * pt.c (tsubst): Likewise.
4192 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4194 * semantics.c (finish_non_static_data_member): Add new operand
4196 * typeck.c (build_class_member_access_expr): Likewise.
4197 (build_class_member_access_expr, finish_class_member_access_expr):
4199 (build_ptrmemfunc_access_expr): Likewise.
4200 (build_array_ref): Add new operands for ARRAY_REF.
4201 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4202 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4204 2004-06-21 Richard Henderson <rth@redhat.com>
4206 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4207 * parser.c (cp_parser_jump_statement): Update commentary.
4208 * pt.c (tsubst_expr): Use RETURN_EXPR.
4209 * semantics.c (finish_return_stmt): Likewise.
4210 (finalize_nrv_r): Likewise.
4211 * typeck.c, typeck2.c: Update file start commentary.
4213 2004-06-21 Richard Henderson <rth@redhat.com>
4215 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4217 2004-06-20 Richard Henderson <rth@redhat.com>
4219 * cp-tree.h (add_decl_stmt): Declare.
4220 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4221 * semantics.c (maybe_cleanup_point_expr): New.
4222 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4223 finish_for_expr, finish_switch_cond): Use it.
4224 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4226 2004-06-20 Richard Henderson <rth@redhat.com>
4228 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4229 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4230 (cp_gimplify_expr): Call it.
4231 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4232 (cp_genericize): New.
4233 * decl.c (finish_function): Call it.
4234 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4235 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4236 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4237 (cp_genericize): Declare.
4238 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4239 * dump.c (cp_dump_tree): Likewise.
4240 * semantics.c (push_cleanup): Move from c-semantics.c.
4242 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4244 * cp-lang.c (has_c_linkage): Implement.
4246 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4247 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4248 (builtin_function_1): Don't call make_decl_rtl.
4249 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4250 (grokvardecl): Don't call mangle_decl.
4251 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4252 DECL_ASSEMBLER_NAME.
4253 * method.c (set_mangled_name_for_decl): Delete.
4254 * name-lookup.c (pushdecl): When a local extern shadows a
4255 file-scope declaration of the same object, give both DECLs the
4257 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4258 on DECL_ASSEMBLER_NAME.
4260 2004-06-19 Richard Henderson <rth@redhat.com>
4262 * cp-gimplify.c: Remove unnecessary prototypes.
4263 (cp_gimplify_stmt): Merge into ...
4264 (cp_gimplify_expr): ... here. Move to end of file. Handle
4265 stmts_are_full_exprs_p frobbing.
4266 * cp-tree.h (cp_gimplify_stmt): Remove.
4267 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4268 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4270 2004-06-18 Richard Henderson <rth@redhat.com>
4273 * semantics.c (begin_cond): New.
4274 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4275 Assume that non-template decls go land before the conditional.
4276 (simplify_loop_decl_cond): Likewise.
4277 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4278 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4279 begin_switch_stmt, finish_switch_cond): Update to match.
4281 2004-06-17 Jason Merrill <jason@redhat.com>
4284 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4285 (finish_stmt_expr_expr): Update type after conversions.
4286 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4287 Handle void initializer.
4288 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4290 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4292 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4293 * cp-tree.h (defer_fn): Delete.
4294 * decl2.c (defer_fn): Delete.
4295 (finish_file): Simplify deferred_fns loops; check that
4296 only used inline functions get into deferred_fns.
4297 (mark_used): Inline previous contents of defer_fn.
4299 2004-06-16 Richard Henderson <rth@redhat.com>
4301 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4302 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4303 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4304 of CTOR_INITIALIZER ...
4305 (pp_cxx_statement): ... here.
4306 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4307 (finish_function): Use alloc_stmt_list to zap entire function.
4308 * parser.c (cp_parser_compound_statement): Update commentary.
4309 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4310 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4311 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4313 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4315 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4317 2004-06-16 Richard Henderson <rth@redhat.com>
4319 * parser.c (cp_parser_labeled_statement): Update commentary.
4320 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4321 * tree.c (mark_local_for_remap_r): Likewise.
4323 2004-06-16 Richard Henderson <rth@redhat.com>
4325 * parser.c (cp_parser_asm_definition): Update commentary.
4326 * pt.c (tsubst_expr): Use ASM_EXPR.
4327 * semantics.c (finish_asm_stmt): Likewise.
4329 2004-06-16 Richard Henderson <rth@redhat.com>
4331 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4332 * parser.c (cp_parser_statement): Update commentary.
4333 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4334 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4335 * tree.c (mark_local_for_remap_r): Likewise.
4337 2004-06-16 Richard Henderson <rth@redhat.com>
4340 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4341 statement in FOR_INIT_STMT for templates.
4343 2004-06-15 Richard Henderson <rth@redhat.com>
4345 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4346 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4347 (genericize_try_block): Use gimplify_stmt.
4348 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4349 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4350 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4351 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4352 (cp_tree_chain_matters_p): Remove.
4353 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4354 (COMPOUND_STMT_BODY_BLOCK): New.
4355 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4356 (EXPR_STMT_STMT_EXPR_RESULT): New.
4357 (building_stmt_tree): Check cur_stmt_list.
4358 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4359 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4360 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4361 (cp_finish_decl): Use push_cleanup.
4362 (start_function, finish_function): Use statement lists.
4363 (finish_stmt): Do nothing.
4364 * except.c (begin_eh_spec_block): Use statement lists.
4365 (check_handlers_1, check_handlers): Likewise.
4366 * init.c (construct_virtual_base): Don't add extra compound stmts.
4367 (build_vec_init): Likewise.
4368 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4369 * name-lookup.h (struct cp_binding_level): Add statement_list.
4370 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4371 (cp_parser_labeled_statement, cp_parser_expression_statement,
4372 cp_parser_statement_seq_opt): Likewise.
4373 (cp_parser_compound_statement): Likewise. Take bool for try block.
4374 (cp_parser_selection_statement): Tidy if processing.
4375 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4376 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4377 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4378 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4379 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4380 (finish_cond): New, rewritten from FINISH_COND.
4381 (simplify_loop_decl_cond): New.
4382 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4383 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4384 begin_else_clause, finish_else_clause, finish_if_stmt,
4385 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4386 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4387 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4388 finish_switch_cond, finish_switch_stmt, begin_try_block,
4389 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4390 finish_handler_sequence, finish_function_handler_sequence,
4391 begin_handler, finish_handler_parms, finish_handler,
4392 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4393 using statement lists.
4394 (begin_compound_stmt): Replace has_no_scope argument with flags.
4395 Update all callers. Use statement lists.
4396 (finish_compound_stmt): Likewise.
4397 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4398 (current_scope_stmt_stack): Remove.
4399 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4400 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4401 Rewrite with statement lists.
4403 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4405 * parser.c: Change all assignments of c_lex_string_translate
4406 to true and false to 1 and 0.
4407 (cp_lexer_read_token): Convert type of the translated string.
4408 (cp_parser_skip_to_closing_parentheses): Preserve original
4409 value of c_lex_string_translate, and set it to -1 while
4411 (cp_parser_cache_group): Likewise.
4412 (cp_parser_cache_group_1): Renamed.
4413 (cp_parser_asm_operand_list): Remove redundant setting of
4414 c_lex_string_translate.
4415 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4416 Handle chained strings.
4418 2004-06-12 Andrew Pinski <apinski@apple.com>
4422 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4424 * cp-tree.h: Fix typo.
4426 * cp-tree.h: Include cgraph.h
4427 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4428 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4430 2004-06-12 Jason Merrill <jason@redhat.com>
4432 PR tree-optimization/14107
4433 * decl.c (finish_function): Warn about no return in all functions.
4435 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4437 * cp-tree.h (struct language_function): Remove cannot_inline.
4438 * decl.c (save_function_data): cannot_inline is no more.
4439 (cxx_push_function_context): Likewise.
4440 * decl2.c (start_objects, start_static_storage_duration_function):
4441 Reset DECL_INLINE, set DECL_UNINLINABLE.
4443 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4446 * search.c (lookup_field): Propagate the ambiguity list.
4447 (lookup_fnfields): Likewise.
4449 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4452 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4453 template keyword to disambiguate.
4455 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4458 * decl.c (grokdeclarator): Ignore pointer-to-members when
4459 computing template depth.
4462 * name-lookup.c (pushtag): Do not try to put class declarations in
4463 explicit specialization scopes.
4465 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
4467 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4469 2004-06-11 Mark Mitchell <mark@codesourcery.com>
4472 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4473 bindings for undeclared built-ins.
4475 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4477 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4478 appear at the correct location.
4480 2004-06-10 Jason Merrill <jason@redhat.com>
4484 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4485 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4486 TREE_TYPE for non-dependent names.
4487 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4488 unknown_type_node as its TREE_TYPE.
4489 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4490 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4491 (dump_expr) <SCOPE_REF case>: Likewise.
4493 2004-06-10 Mark Mitchell <mark@codesourcery.com>
4496 * parser.c (cp_parser_direct_declarator): Robustify.
4499 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4500 constants in non-dependent contexts.
4504 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4507 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4510 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4513 2004-06-09 Mark Mitchell <mark@codesourcery.com>
4517 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4518 * lex.c (handle_pragma_interface): Deprecate.
4519 (handle_pragma_implementation): Likewise.
4521 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
4523 * g++spec.c (lang_specific_driver): Remove check for -lm
4524 and -lmath when check it see if it was the math library.
4526 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4529 * parser.c (cp_parser_direct_declarator): Reject constructor named
4530 as qualified template-id.
4532 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4535 * lex.c (handle_pragma_interface): Deprecate.
4536 (handle_pragma_implementation): Likewise.
4538 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4541 * parser.c (cp_parser_iteration_statement): Fix typo in error
4545 * pt.c (tsubst_default_argument): Do not defer access checks
4546 while substituting into the default argument.
4549 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4550 constant in a non-dependent context.
4553 * except.c (build_throw): Ensure that temp_expr has been
4556 2004-06-06 Roger Sayle <roger@eyesopen.com>
4558 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
4560 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4563 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
4564 'typename', and accept 'template'.
4566 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
4567 Jan Hubicka <jh@suse.cz>
4570 * method.c (use_think): Do not mark thunk as referenced.
4572 2004-06-03 Matt Austern <austern@apple.com>
4575 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
4576 is nonzero, and if we see a noninline definition of a key method,
4577 make the vtables nonweak.
4579 2004-06-02 Matt Austern <austern@apple.com>
4581 * cp-tree.h (instantiate_decl): new boolean parameter,
4582 undefined_ok. Current behavior is equivalent to its being 0.
4583 * decl2.c (mark_used): Add new argument when calling instantiate_decl
4584 * pt.c (mark_decl_instantiated): Unconditionally make
4585 instantiations explicit unconditionally
4586 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
4587 since mark_decl_instantiated now does it.
4588 (instantiate_class_member): New. Instantiate a member of an
4589 explicitly instantiated class template.
4590 (do_type_instantiation): Explicitly instantiate members of an
4591 explicitly instantiated class template.
4592 (instantiate_decl): if undefined_ok is nonzero, and if we're
4593 trying to explicitly instantiated a template with no definition,
4594 change it to an implicit instantiation.
4595 (instantiate_pending_templates): Add new argument to instantiate_decl.
4596 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4598 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4600 * cp-tree.h: Fix typo.
4602 * cp-tree.h: Include cgraph.h
4603 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4604 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4606 2004-06-01 Jason Merrill <jason@redhat.com>
4609 * call.c (call_builtin_trap): Remove type parm.
4610 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
4611 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
4613 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4616 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4617 TREE_TYPE for non-dependent names.
4618 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4619 unknown_type_node as its TREE_TYPE.
4620 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4621 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4622 (dump_expr) <SCOPE_REF case>: Likewise.
4624 2004-06-01 Richard Henderson <rth@redhat.com>
4625 Andrew Pinski <pinskia@physics.uc.edu>
4627 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
4628 * parser.c (struct cp_parser): Remove in_offsetof.
4629 (cp_parser_new): Don't set it.
4630 (cp_parser_unary_expression): Don't check it.
4631 (cp_parser_postfix_open_square_expression): Split out from ...
4632 (cp_parser_postfix_expression): ... here.
4633 (cp_parser_postfix_dot_deref_expression): Likewise.
4634 (cp_parser_builtin_offsetof): New.
4635 (cp_parser_primary_expression): Use it.
4637 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4640 * parser.c (cp_parser_postfix_expression): Allow subscript
4641 operator in offsetof.
4643 2004-05-31 Mark Mitchell <mark@codesourcery.com>
4646 * friend.c (add_friend): Do not try to perform access checks for
4647 functions from dependent classes.
4649 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4651 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
4652 (pp_cxx_begin_template_argument_list): Turn into a function.
4653 (pp_cxx_end_template_argument_list): Likewise.
4654 (pp_cxx_separate_with): Define.
4655 (pp_cxx_unqualified_id): Tidy.
4656 (pp_cxx_primary_expression): Likewise.
4657 (pp_cxx_postfix_expression): Likewise.
4658 (pp_cxx_expression): Likewise.
4659 (pp_cxx_simple_type_specifier): Likewise.
4660 (pp_cxx_type_specifier_seq): Likewise.
4661 (pp_cxx_parameter_declaration_clause): Likewise.
4662 (pp_cxx_exception_specification): Likewise.
4663 (pp_cxx_direct_declarator): Likewise.
4664 (pp_cxx_type_id): Likewise.
4665 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
4667 (pp_cxx_left_paren): Likewise.
4668 (pp_cxx_right_paren): Likewise.
4669 (pp_cxx_left_brace): Likewise.
4670 (pp_cxx_right_brace): Likewise.
4671 (pp_cxx_left_bracket): Likewise.
4672 (pp_cxx_right_bracket): Likewise.
4673 (pp_cxx_dot): Likewise.
4674 (pp_cxx_identifier): Likewise.
4675 (pp_cxx_tree_identifier): Likewise.
4676 (pp_cxx_ampersand): New macro.
4677 (pp_cxx_star): Likewise.
4678 (pp_cxx_arrow): Likewise.
4679 (pp_cxx_semicolon): Likewise.
4680 (pp_cxx_complement): Likewise.
4681 (pp_cxx_begin_template_argument_list): Declaree.
4682 (pp_cxx_end_template_argument_list): Likewise.
4683 (pp_cxx_colon_colon): likewise.
4685 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4687 * parser.c (cp_parser_simple_type_specifier): Explicitly test
4690 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
4692 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
4693 typeck.c: Fix comment formatting.
4695 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
4697 * cp-lang.c (cp_expand_decl): Remove.
4698 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
4700 2004-05-30 Andreas Jaeger <aj@suse.de>
4702 * lang-specs.h: Add missing initializers for .ii.
4704 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
4706 * decl.c (cp_make_fname_decl): Free return value from
4709 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4712 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
4714 * init.c (build_new): Likewise.
4717 * name-lookup.c (arg_assoc): Robustify.
4720 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
4721 when determining the scope to use for a pointer to member.
4722 (lookup_anon_field): Give it external linkage.
4723 * cp-tree.h (lookup_anon_field): Declare it.
4724 * expr.c (cplus_expand_constant): Use it.
4726 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4729 * parser.c (cp_parser_simple_type_specifier): Call
4730 maybe_note_name_used_in_class.
4732 2004-05-28 Tom Marshall <tmarshall@real.com>
4735 * class.c (finish_struct_1): Warn only if the dtor is non-private or
4736 the class has friends.
4738 2004-05-27 Adam Nemet <anemet@lnxw.com>
4741 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
4742 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
4744 2004-05-24 Geoffrey Keating <geoffk@apple.com>
4746 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
4747 if it might be needed.
4748 * pt.c (mark_decl_instantiated): Only call defer_fn if
4749 the function actually needs processing in finish_file.
4750 * decl2.c (finish_file): Add check that elements in
4751 deferred_fns_used are really needed there. Remove unnecessary
4752 test of DECL_SAVED_TREE.
4754 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4756 * Make-lang.in: No need to specify $(LIBCPP).
4758 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4761 * parser.c (cp_parser_class_head): Robustify.
4764 * parser.c (cp_parser_decl_specifier_seq): Correct error in
4766 (cp_parser_constructor_declarator_p): Treat attributes
4770 * typeck.c (build_unary_op): Do not attempt to resolve casts to
4771 base classes in templates.
4773 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4776 * pt.c (instantiate_template): Robustify.
4778 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4781 * decl.c (xref_tag): Issue errors about redeclaring template
4782 classes as non-template classes.
4784 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4787 * name-lookup.c (supplement_binding): Allow redefinitions of
4791 * parser.c (cp_parser_template_argument): Robustify.
4793 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4795 * class.c (alter_access): Use %E format specifier to print an
4796 identifier node. Avoid looking at the IDENTIFIER_POINTER.
4797 (push_lang_context): Likewise.
4798 * decl.c (lookup_label): Likewise.
4799 (grokdeclarator): Likewise.
4800 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
4801 * pt.c (do_type_instantiation): Likewise.
4802 * tree.c (handle_java_interface_attribute): Likewise.
4803 (handle_com_interface_attribute): Likewise.
4804 (handle_init_priority_attribute): Likewise.
4806 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4810 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
4811 recognized as overloaded functions.
4813 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4816 * class.c (layout_nonempty_base_or_field): Do not try to avoid
4817 layout conflicts for unions.
4820 * typeck.c (build_x_unary_op): Instantiate template class
4821 specializations before looking for "operator &".
4824 * typeck.c (complete_type): Layout non-dependent array types, even
4828 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
4831 2004-05-22 Roger Sayle <roger@eyesopen.com>
4833 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
4834 returning when TREE_TYPE is error_mark_node.
4835 * typeck.c (require_complete_type): Return error_mark_node if
4836 value's type is an error_mark_node.
4838 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
4840 * optimize.c (calls_setjmp_r): Remove.
4841 (calls_setjmp_p): Remove.
4842 * cp-tree.c (calls_setjmp_p): Remove.
4843 * decl.c (finish_function): Do not call calls_setjmp_p.
4845 2004-05-18 Zack Weinberg <zack@codesourcery.com>
4847 * decl.c (cp_finish_decl): Use mark_decl_referenced.
4848 * decl2.c (maybe_make_one_only): Likewise.
4849 * method.c (use_thunk): Likewise.
4851 2004-05-18 Jason Merrill <jason@redhat.com>
4853 * class.c (build_base_path): Tidy a bit.
4855 2004-05-14 Geoffrey Keating <geoffk@apple.com>
4857 * name-lookup.c (struct scope_binding): New.
4858 (EMPTY_SCOPE_BINDING): New.
4859 (lookup_using_namespace): Take a scope_binding instead of a
4861 (qualified_lookup_using_namespace): Likewise.
4862 (cxx_binding_clear): Delete.
4863 (do_nonmember_using_decl): Use a scope_binding instead of a
4865 (lookup_tag): Don't call select_decl.
4866 (ambiguous_decl): Don't return anything (and change callers to match).
4867 Take a scope_binding as the second parameter.
4868 (lookup_namespace_name): Use a scope_binding instead of a
4870 (unqualified_namespace_lookup): Likewise.
4871 (lookup_qualified_name): Likewise.
4872 (select_decl): Take a scope_binding instead of a cxx_binding.
4873 Use macros rather than hand-coding tests for type-ness.
4875 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4877 * cp-gimplify.c: Rename from cp-simplify.c.
4878 * Make-lang.in, optimize.c: Update.
4880 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4882 Merge from tree-ssa-20020619-branch. See
4883 ChangeLog.tree-ssa for details.
4885 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
4886 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
4887 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
4888 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
4890 * cp-mudflap.c: New file.
4891 * cp-simplify.c:: New file.
4893 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4896 * decl2.c (check_classfn): For member templates, compare also the
4897 template parameters to match the declaration.
4898 * cp-tree.h: Adjust declaration of check_classfn.
4899 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
4900 * friend.c (do_friend): Likewise.
4901 * pt.c (tsubst_friend_function): Likewise.
4903 2004-05-01 Zack Weinberg <zack@codesourcery.com>
4905 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
4906 Instead, dig into the representation type to find the array bound.
4908 2004-04-30 Jason Merrill <jason@redhat.com>
4910 Refer to base members using COMPONENT_REFs where possible.
4911 * class.c (build_simple_base_path): New fn.
4912 (build_base_path): Use it for non-virtual base references.
4913 (layout_class_type): Change base fields to their real type
4914 after layout is done.
4915 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
4916 * cp-lang.c (cxx_get_alias_set): Use it.
4918 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
4920 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
4923 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4926 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
4927 used in integral constant expressions.
4929 2004-04-22 Mark Mitchell <mark@codesourcery.com>
4931 * init.c (build_aggr_init): Fix accidental use of C99 construct in
4934 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
4936 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
4937 * decl.c (reshape_init): Use it.
4938 * init.c (perform_member_init): Remove redundant condition.
4939 (build_aggr_init): Adjust to handle brace-enclosed initializers
4941 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4943 * parser.c (cp_parser_initializer_clause): Do not set
4944 TREE_HAS_CONSTRUCTOR on the initializer.
4945 * rtti.c (tinfo_base_init): Likewise.
4946 (generic_initializer): Likewise.
4947 (ptr_initializer): Likewise.
4948 (ptm_initializer): Likewise.
4949 (class_initializer): Likewise.
4950 (get_pseudo_ti_init): Likewise.
4951 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4953 2004-04-22 Alan Modra <amodra@bigpond.net.au>
4955 * name-lookup.c (anonymous_namespace_name): Make static.
4957 2004-04-19 Roger Sayle <roger@eyesopen.com>
4960 * class.c (build_base_path): Call fold whilst building the NULL
4961 pointer check expression trees.
4963 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4965 * init.c (build_new_1): Don't use type size argument for Java
4966 _Jv_AllocObject call.
4968 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
4970 * method.c (make_alias_for_thunk): Remove preprocessor guard on
4971 declaration and definition.
4973 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
4976 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
4977 than ASM_OUTPUT_DEF.
4979 2004-04-08 Jakub Jelinek <jakub@redhat.com>
4981 * decl2.c (mark_used): Don't segfault if cfun != NULL but
4982 current_function_decl == NULL.
4984 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
4987 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
4990 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4992 * init.c (decl_constant_value): Don't look at DECL_INITIAL
4994 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
4995 or TREE_SIDE_EFFECTS of a type.
4997 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
5000 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
5001 cv-qualifier unification.
5002 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5004 2004-04-02 Jan Hubicka <jh@suse.cz>
5006 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5007 * cp-tree.h (cp_update_decl_after_saving): Declare.
5008 * tree.c (cp_update_decl_after_saving): Define.
5010 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5013 * typeck.c (get_delta_difference): Call fold before returning the
5016 2004-04-01 Richard Henderson <rth@redhat.com>
5019 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5020 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5022 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5025 * name-lookup.c (maybe_push_cleanup_level): Robustify.
5027 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5029 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5031 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5033 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5034 * class.c (check_bitfield_decl): Likewise.
5035 * cvt.c (type_promotes_to): Likewise.
5036 * decl.c (finish_enum): Likewise.
5037 * mangle.c (write_builtin_type): Likewise.
5038 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5039 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5040 (build_binary_op): Likewise.
5042 2004-03-31 Jan Hubicka <jh@suse.cz>
5044 * tree.h (optimize_function): Kill prototype.
5045 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5046 * semantics.c (expand_body): Kill.
5048 2004-03-30 Mark Mitchell <mark@codesourcery.com>
5051 * decl.c (start_decl_1): Do not decide whether or not to create a
5052 new cleanup level until after the type has been completed.
5055 * pt.c (tsubst_default_argument): Clear current_function_decl.
5057 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5059 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5061 2004-03-29 Zack Weinberg <zack@codesourcery.com>
5063 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5064 is null, just print the literal name and return.
5066 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
5068 * cxx-pretty-print.c: Fix comment typos.
5070 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
5072 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5075 2004-03-23 Ziemowit Laski <zlaski@apple.com>
5077 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5078 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5081 2004-03-23 Zack Weinberg <zack@codesourcery.com>
5083 PR 12267, 12391, 12560, 13129, 14114, 14133
5084 * cp-lang.c (c_reset_state): Delete.
5085 (push_file_scope, pop_file_scope): New stubs.
5086 * parser.c (c_parse_file): Call sorry() here if called more than once.
5088 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5090 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5093 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5095 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5097 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5099 * error.c (enum pad): Remove.
5100 (dump_qualifiers): Likewise.
5101 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5102 (dump_aggr_type): Likewise.
5103 (dump_type_suffix): Likewise.
5104 (dump_simple_decl): Likewise.
5105 (dump_function_decl): Likewise.
5106 (cv_to_string): Likewise.
5107 (dump_type_prefix): Likewise. Adjust return void.
5108 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5110 (pp_cxx_template_keyword_if_needed): Document.
5111 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
5112 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5113 MUST_NOT_THROW_EXPR.
5115 2004-03-21 Mark Mitchell <mark@codesourcery.com>
5118 * decl.c (cp_finish_decl): Compute the size of arrays declared in
5119 templates, if their type is non-dependent.
5121 2004-03-19 Mark Mitchell <mark@codesourcery.com>
5123 * call.c (build_op_delete_call): Do not forget the placement
5124 arguments when iterating through mutiple delete operators.
5126 * cp-tree.h (svaed_scope): Remove last_parms.
5127 (NEW_DELETE_OPNAME_P): New macro.
5128 (last_function_parms): Remove.
5129 (do_friend): Adjust prototype.
5130 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5131 using last_function_parms.
5132 (grokfndecl): Take the PARM_DECLs as an argument, rather than
5133 using last_function_parms.
5134 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
5135 for class-specific operator new and operator delete.
5136 (grok_op_properties): Do not look for allocation functions with
5138 (start_function): Use DECL_ARGUMENTS instead of
5139 last_function_parms.
5140 * decl.h (last_function_parms): Do not declare.
5141 * decl2.c (grokclassfn): Do not use last_function_parms.
5142 * friend.c (do_friend): Remove parmdecls parameter.
5143 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5144 (pop_from_top_level): Do not restore it.
5145 * pt.c (check_explicit_specialization): Do not adjust
5146 last_function_parms.
5148 * name-lookup.c (do_local_using_decl): Create a local binding for
5149 types brought in via using declarations.
5151 * name-lookup.c (lookup_arg_dependent): Handle block-scope
5152 function declarations correctly.
5154 * semantics.c (finish_id_expression): Correct handling of
5155 conversion operators to dependent types.
5157 * typeck.c (lookup_destructor): Allow the use of destructors from
5160 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5162 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5163 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5164 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5165 the field is named TEMPLATE_TYPE_PARM_INDEX.
5167 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5170 * parser.c (cp_parser_functional_cast): A cast to anything
5171 but integral or enumaration type is not an integral constant
5173 * pt.c (value_dependent_expression_p): Handle cast expressions
5174 without operands (such as "int()").
5176 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5178 * semantics.c (finish_pseudo_destructor_expr): Allow differing
5179 cv-qualification between the type named by the
5180 pseudo-destructor-name and the object-type.
5182 * search.c (accessible_base_p): Handle non-proper bases.
5184 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5185 refers to a single overloaded function, set the type of the
5187 * tree.c (lvalue_type): Simplify.
5188 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5190 (build_unary_op): Handle OVERLOADs with known types.
5192 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5195 * parser.c (cp_parser_postfix_expression): Handle the use of
5196 "typename" in non-dependent contexts. Convert appropriately when
5197 when using a qualified name after "->" or ".".
5199 * call.c (conditional_conversion): Honor the requirement that some
5200 conversions refer to the original object.
5202 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5204 * call.c (build_conditional_expr): Do not call force_rvalue for
5205 operands of void_type when the conditional expression itself has
5207 * name-lookup.c (pushdecl): Don't consider a declaration of a
5208 function named "main" to be an overload of a type named "main".
5209 * parser.c (cp_parser_template_name): Perform name lookup when the
5210 template name is proceeded by "template" if the qualifying scope
5212 * typeck.c (composite_pointer_type_r): Correctly handle
5213 pointer-to-member types.
5214 (build_const_cast): Likewise.
5216 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5218 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5219 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5220 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5221 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5222 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5223 (TYPEOF_TYPE_EXPR): New macro.
5224 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5225 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5226 * pt.c (tsubst): Likewise.
5227 * semantics.c (finish_typeof): Likewise.
5228 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5229 and TEMPLATE_TYPE_PARM.
5230 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5231 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5233 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5236 * cp-tree.h (build_new_op): Change prototype.
5237 (build_x_binary_op): Likewise.
5238 * call.c (build_new_op): Add overloaded_p parameter.
5239 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5240 * parser.c (cp_parser_binary_expression): Note that uses of
5241 overloaded operators prevents an expression from being considered
5242 an integral constant.
5243 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5245 * semantics.c (finish_call_expr): Likewise.
5246 * typeck.c (rationalize_conditional_expr): Likewise.
5247 (build_x_indirect_ref): Likewise.
5248 (build_x_binary_op): Likewise.
5249 (build_x_unary_op): Likewise.
5250 (build_x_compound_expr): Likewise.
5251 (build_modify_expr): Likewise.
5252 * typeck2.c (build_x_arrow): Likewise.
5254 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5256 * cp-lang.c, ptree.c: Update copyright.
5258 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5261 * parser.c (cp_parser_non_integral_constant_expression): Encode
5262 more of the idiom that surrounded calls to this function within
5264 (cp_parser_primary_expression): Adjust accordingly.
5265 (cp_parser_postfix_expression): Likewise.
5266 (cp_parser_unary_expression): Likewise.
5267 (cp_parser_cast_expression): Likewise.
5268 (cp_parser_assignment_expression): Likewise.
5269 (cp_parser_expression): Likewise.
5270 (cp_parser_new_expression): Note that new-expressions are not
5271 allowed in integral constant expressions.
5272 (cp_parser_delete_expression): Likewise.
5274 2004-03-12 Matt Austern <austern@apple.com>
5276 * decl2.c (maybe_make_one_only): Look at
5277 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5278 to make an explicit instantiation weak.
5279 * method.c (use_thunk): Make sure we call comdat_linkage
5281 * pt.c (do_type_instantiation): On systems where weak symbols
5282 don't go in a static archive's TOC, explicit instantiation of a
5283 class must imply *explicit* instantiation of its memeber.
5285 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5287 * call.c, cp-tree.h, pt.c: Fix comment typos.
5289 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5292 * decl.c (xref_tag): Disregard non-type declarations when
5293 looking up a tagged type.
5295 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5298 * call.c (convert_like_real): Build a const qualified temporary,
5299 when testing ctor access.
5301 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5303 * call.c (initialize_reference): Fix typo.
5305 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5308 * pt.c (determine_specialization): For member templates, match also
5312 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5314 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5316 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5319 * call.c (initialize_reference): Handle initializers that are
5320 class-member access expressions applies to rvalues.
5322 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5325 * name-lookup.c (supplement_binding): Ignore functions that are
5326 marked DECL_ANTICIPATED.
5328 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5331 * class.c (check_field_decls): Complain about non-static data
5332 members of reference type in unions. Propagate
5333 CLASSTYPE_REF_FIELDS_NEED_INIT and
5334 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5336 * init.c (perform_member_init): Complain about mbmers with const
5337 type that are not explicitly initialized.
5339 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5341 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5342 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5343 (lang_identifier): Remove implicit_decl and error_locus.
5344 (IDENTIFIER_IMPLICIT_DECL): Remove.
5345 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5346 (IDENTIFIER_ERROR_LOCUS): Likewise.
5347 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5348 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5349 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5350 (implicitly_declare): Remove.
5351 * decl.c (warn_extern_redeclared_static): Remove check of
5352 IDENTIFIER_IMPLICIT_DECL.
5353 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5354 (implicitly_declare): Remove.
5355 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5356 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5357 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5358 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5359 in the innermost scope, rather than at namespace scope.
5360 * name-lookup.c (push_local_binding): Give it external linkage.
5361 (pushdecl): Remove dead code.
5362 * name-lookup.h (push_local_binding): Declare it.
5363 * ptree.c (cxx_print_identifier): Don't print
5364 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5365 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5366 not IDENTIFIER_ERROR_LOCUS.
5367 * typeck.c (build_function_call): Remove dead code.
5369 2004-03-08 Jason Merrill <jason@redhat.com>
5372 * decl.c (xref_tag): Remove attribute handling.
5373 * cp-tree.h: Adjust prototype.
5374 * decl.c, parser.c, rtti.c: Adjust callers.
5375 * parser.c (cp_parser_class_head): Pass back attributes in the
5377 (cp_parser_class_specifier): Adjust.
5379 2004-03-08 Matt Austern <austern@apple.com>
5382 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5383 as static, to static_decls array.
5385 2004-03-05 Jason Merrill <jason@redhat.com>
5387 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5389 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5391 * decl.c (grokfndecl): Update old incorrect comment.
5392 (grokvardecl): Diagnose C++ variables of type with no linkage.
5394 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5397 * pt.c (build_non_dependent_expr): Do not create a
5398 NON_DEPENDENT_EXPR for a THROW_EXPR.
5400 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5403 * error.c (dump_expr): Handle THROW_EXPR.
5405 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5408 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5409 lookup if ordinary name-lookup finds a non-function.
5410 * pt.c (tsubst_copy_and_build): Likewise.
5413 * parser.c (cp_parser_late_parsing_default_args): Check that there
5414 are no extra tokens after the end of the default-argument
5417 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5420 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5421 having C++ linkage for name-mangling purposes.
5424 * parser.c (cp_parser_direct_declarator): Recognize constructor
5425 declarators that use a template-id to name the class being
5429 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5430 (tsubst_expr): Do not call tsubst_copy, even when
5431 processing_template_decl.
5433 2004-03-01 Jeff Law <law@redhat.com>
5435 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5438 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5441 * name-lookup.h (push_scope): Change prototype.
5442 * name-lookup.c (push_scope): Do not reenter the current class
5444 * decl.c (grokfndecl): Check return code from push_scope before
5446 * decl2.c (check_classfn): Likewise.
5447 * parser.c (cp_parser_conversion_function_id): Likewise.
5448 (cp_parser_init_declarator): Likewise.
5449 (cp_parser_direct_declarator): Likewise.
5450 (cp_parser_class_specifier): Likewise.
5451 (cp_parser_class_head): Likewise.
5452 (cp_parser_lookup_name): Likewise.
5453 (cp_parser_constructor_declarator_p): Likewise.
5454 * pt.c (instantiate_class_template): Likewise.
5455 (resolve_typename_type): Likewise.
5457 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5460 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5464 * class.c (update_vtable_entry_for_fn): Do not go through
5465 covariance machinery if the type returned by an overrider is the
5466 same as the original.
5468 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
5470 * call.c: Fix a comment typo.
5472 2004-02-27 Ziemowit Laski <zlaski@apple.com>
5474 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5476 2004-02-26 Mark Mitchell <mark@codesourcery.com>
5479 * parser.c (cp_parser_parameter_declaration_list): Commit
5480 to fewer tentative parses.
5482 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5485 * pt.c (dependent_type_p_r): A template template parameter is a
5488 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5491 * mangle.c (write_template_arg_literal): Don't rely on identity for
5494 2004-02-24 Jason Merrill <jason@redhat.com>
5496 * tree.c (build_exception_variant): Use check_qualified_type.
5498 2004-02-23 Zack Weinberg <zack@codesourcery.com>
5499 Kazu Hirata <kazu@cs.umass.edu>
5501 * decl.c (cxx_init_decl_processing): Don't check
5502 flag_writable_strings.
5504 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
5507 * typeck.c (maybe_warn_about_returning_address_of_location):
5508 Change check for VAR_DECL to use DECL_P instead.
5510 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5513 * cvt.c (build_expr_type_conversion): Type must be complete before
5514 looking up for conversions.
5516 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5519 * name-lookup.c (arg_assoc_class): Don't look into template
5520 arguments if it is not a primary template.
5522 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5525 * method.c (use_thunk): Always clone function argument tree.
5527 2004-02-20 Mark Mitchell <mark@codesourcery.com>
5530 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5533 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5534 for all type variants.
5536 2004-02-19 Mark Mitchell <mark@codesourcery.com>
5539 * decl.c (duplicate_decls): Return error_mark_node for invalid
5541 * name-lookup.c (push_namespace): Ignore the return value from
5543 * pt.c (push_template_decl_real): Robustify.
5546 * name-lookup.c (push_class_level_binding): Do not complain about
5547 adding a binding for a member whose name is the same as the
5548 enclosing class if the member is located in a base class of the
5551 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5554 * parser.c (cp_parser_new_expression): Parse an ill-formed
5555 direct-new-declarator after a parenthesized type-id to emit good
5558 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
5560 * cp-tree.def, cvt.c: Update copyright.
5562 2004-02-17 Mark Mitchell <mark@codesourcery.com>
5565 * cp-tree.h (abi_version_at_least): Remove.
5566 * mangle.c: Include flags.h.
5568 2004-02-15 Mark Mitchell <mark@codesourcery.com>
5571 * call.c (build_conditional_expr): Handle conversions between
5572 class types which result in differently cv-qualified type
5576 * class.c (delete_duplicate_fields_1): Remove.
5577 (delete_duplicate_fields): Likewise.
5578 (finish_struct_anon): Remove check for members with the same name
5579 as their enclosing class.
5580 (check_field_decls): Do not call duplicate_fields.
5581 * decl.c (grokdeclarator): Remove check for static data members
5582 with the same name as their enclosing class.
5583 * name-lookup.c (push_class_level_binding): Check for members with
5584 the same name as their enclosing class.
5586 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5589 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
5591 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5594 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
5595 has full set of arguments.
5597 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5600 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
5602 2004-02-13 Mark Mitchell <mark@codesourcery.com>
5605 * cp-tree.h (delete_sanity): Change prototype.
5606 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
5607 Remove dead code. Adjust code to warn about deleting an array.
5608 * typekc.c (decay_conversion): Use build_address and build_nop.
5611 * search.c (accessible_p): Do not check access in thunks.
5614 * call.c (build_conditional_expr): Call force_rvalue on the
5615 non-void operand in the case that one result is a throw-expression
5616 and the other is not.
5618 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
5621 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
5622 the type name and look ahead for ::~, and bail out early with a
5623 better error message if the parse is going to fail.
5625 2004-02-12 Mark Mitchell <mark@codesourcery.com>
5627 * call.c (conversion_kind): New type.
5628 (conversion_rank): Likewise.
5629 (conversion): Likewise.
5630 (CONVERSION_RANK): New macro.
5631 (conversion_obstack): New variable.
5632 (obstack_initialized): Likewise.
5633 (z_candidate): Change type of convs and second_conv.
5634 (candidate_warning): New type.
5635 (IDENTITY_RANK): Remove.
5636 (EXACT_RANK): Likewise.
5637 (PROMO_RANK): Likewise.
5638 (STD_RANK): Likewise.
5639 (PBOOL_RANK): Likewise.
5640 (USER_RANK): Likewise.
5641 (ELLIPSIS_RANK): Likewise.
5642 (BAD_RANK): Likewise.
5643 (ICS_RANK): Likewise.
5644 (ICS_STD_RANK): Likewise.
5645 (ICS_USER_FLAG): Likewise.
5646 (ICS_ELLIPSIS_FLAG): Likewise.
5647 (ICS_THIS_FLAG): Likewise.
5648 (ICS_BAD_FLAG): Likewise.
5649 (NEED_TEMPORARY_P): Likewise.
5650 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
5651 (USER_CONV_CAND): Likewise.
5652 (USER_CONV_FN): Likewise.
5653 (conversion_obstack_alloc): New function.
5654 (alloc_conversion): Likewise.
5655 (validate_conversion_obstack): Likewise.
5656 (alloc_conversions): Likewise.
5657 (build_conv): Adjust to deal with new conversion data structures.
5658 (build_identity_conv): New function.
5659 (build_ambiguous_conv): Likewise.
5660 (standard_conversion): Adjust to deal with new conversion data
5662 (convert_class_to_reference): Likewise.
5663 (direct_reference_binding): Likewise.
5664 (reference_binding): Likewise.
5665 (implicit_conversion): Likewise.
5666 (add_candidate): Likewise.
5667 (add_function_candidate): Likewise.
5668 (add_conv_candidate): Likewise.
5669 (build_builtin_candidate): Likewise.
5670 (print_z_candidate): Likewise.
5671 (merge_conversion_sequences): Likewise.
5672 (build_user_type_conversion_1): Likewise.
5673 (build_user_type_conversion): Likewise.
5674 (build_new_function_call): Likewise.
5675 (build_object_call): Likewise.
5676 (conditional_conversion): Likewise.
5677 (build_conditional_expr): Likewise.
5678 (build_new_op): Likewise.
5679 (build_op_delete_call): Likewise.
5680 (convert_like_real): Likewise.
5681 (build_over_call): Likewise.
5682 (build_new_method_call): Likewise.
5683 (is_subseq): Likewise.
5684 (maybe_handle_implicit_object): Likewise.
5685 (maybe_handle_ref_bind): Likewise.
5686 (compare_ics): Likewise.
5687 (source_type): Likewise.
5688 (add_warning): Likewise.
5690 (can_convert_arg): Likewise.
5691 (can_convert_arg_bad): Likewise.
5692 (perform_implicit_conversion): Likewise.
5693 (perform_direct_initialization_if_possible): Likewise.
5694 (initialize_reference): Likewise.
5695 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
5696 * cp-tree.def (WRAPPER): Likewise.
5697 (IDENTITY_CONV): Remove.
5698 (LVALUE_CONV): Likewise.
5699 (QUAL_CONV): Likewise.
5700 (STD_CONV): Likewise.
5701 (PTR_CONV): Likewise.
5702 (PMEM_CONV): Likewise.
5703 (BASE_CONV): Likewise.
5704 (REF_BIND): Likewise.
5705 (USER_CONV): Likewise.
5706 (AMBIG_CONV): Likewise.
5707 (RVALUE_CONV): Likewise.
5708 * cp-tree.h (tree_wrapper): Remove.
5709 (WRAPPER_ZC): Remove.
5710 (lang_tree_node): Remove wrapper.
5711 (LOOKUP_SPECULATIVELY): Remove.
5712 (build_op_delete_call): Adjust prototype.
5713 (validate_conversion_obstack): Declare.
5714 (build_zc_wrapper): Remove.
5715 * cvt.c (convert_to_reference): Remove dead code.
5716 (ocp_convert): Likewise.
5717 * decl.c (redeclaration_error_message): Correct handling of
5719 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
5720 (cp_tree_node_structure): Remove WRAPPER case.
5721 * decl2.c (finish_file): Call validate_conversion_obstack.
5722 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
5723 (build_op_delete_call): Likewise.
5724 (build_x_delete): Likewise.
5725 (build_delete): Adjust call to build_op_delete_call.
5726 * pt.c (tsubst_friend_declaration): Adjust code to determine
5727 whether or not a friend template is a definition.
5728 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
5729 * tree.c (build_zc_wrapper): Remove.
5731 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5733 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
5734 * cp-tree.h: Don't declare cxx_builtin_type_decls.
5735 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
5736 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
5738 2004-02-10 Mark Mitchell <mark@codesourcery.com>
5740 * typeck.c (lookup_destructor): Fix typo in error message.
5742 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
5744 * call.c, parser.c, tree.c: Fix comment typos.
5746 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5749 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
5750 * decl.c (duplicate_decls, start_function): Likewise.
5752 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5754 * name-lookup.c (pushdecl): Issue shadow warnings directly.
5755 * parser.c (free_parser_stacks): Delete.
5757 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
5759 * rtti.c: Update copyright.
5761 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5764 * decl.c (require_complete_types_for_parms): Do not insert
5765 error_mark_node in the parameter list.
5767 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5770 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
5771 error when terminator can not be found.
5773 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5775 Make-lang.in (po-generated): Delete.
5777 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5779 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
5780 targetm.calls.promote_prototypes.
5782 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5786 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5788 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5789 (handle_pragma_implementation): Likewise.
5791 2004-02-05 Mark Mitchell <mark@codesourcery.com>
5794 * typeck.c (lookup_destructor): Tweak error message.
5796 2004-02-05 Jan Hubicka <jh@suse.cz>
5798 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
5801 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5804 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
5805 code, only emits the diagnostic now. Added lookup of the identifier
5806 and support for qualified ids.
5807 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
5808 Parse an (invalid) type name as id-expression within a declarator.
5809 (cp_parser_simple_declaration): Use it.
5810 (cp_parser_member_declaration): Likewise.
5811 (cp_parser_make_typename_type): New function. Handle errors through
5812 cp_parser_diagnose_invalid_typename.
5813 (cp_parser_elaborated_type_specifier): Use it.
5815 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5818 * call.c (convert_like_real): Use "converting" rather than
5819 "argument" as the descriptive keyword to
5820 dubious_conversion_warnings.
5821 * typeck.c (convert_for_assignment): Do not call
5822 dubious_conversion_warnings.
5824 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5827 * init.c (build_delete): Emit a more informative error message in
5828 case of an incomplete type, and on the correct source line.
5830 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5832 * error.c, search.c: Update copyright.
5834 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5837 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
5838 linkage for the typeinfo name string.
5840 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5843 * cp-tree.h (fold_non_dependent_expr): New function.
5844 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
5845 (cp_parser_template_argument): Use fold_non_dependent_expr.
5846 (cp_parser_direct_declarator): Likewise.
5847 * pt.c (fold_non_dependent_expr): New function.
5848 (convert_nontype_argument): Use it.
5849 (tsubst_qualified_id): Simplify.
5850 (tsubst_copy_and_build): Likewise.
5852 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5854 * decl.c (cxx_push_function_context): Do not set
5855 current_function_is_thunk.
5856 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
5859 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5862 * pt.c (more_specialized_class): Increase processing_template_decl
5863 while partial ordering.
5865 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5868 * decl.c (start_function): Do not call pushdecl for any
5869 instantiation or specialization of a primary template.
5871 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5874 * parser.c (cp_parser_class_name): Robustify.
5877 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
5880 * semantics.c (finish_id_expression): Do not return an
5881 IDENTIFIER_NODE when lookup finds a PARM_DECL.
5883 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5886 * pt.c (build_non_dependent_expr): Do not build
5887 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
5890 * semantics.c (finish_id_expression): Do not return an
5891 IDENTIFIER_NODE when lookup finds a VAR_DECL.
5894 * parser.c (cp_parser_simple_declaration): When skipping to the
5895 end of the statement swallow the terminating semicolon.
5897 2004-02-02 Mark Mitchell <mark@codesourcery.com>
5900 * init.c (build_offset_ref): Improve error recovery for invalid
5901 uses of non-static member functions.
5904 * cp-tree.h (cp_build_type_attribute_variant): New function.
5905 * class.c (build_clone): Use cp_build_type_attribute_variant.
5906 * decl.c (duplicate_decls): Likewise.
5907 * pt.c (copy_default_args_to_explicit_spec): Likewise.
5908 (tsubst_function_type): Likewise.
5909 * tree.c (build_exception_variant): Check attributes before
5910 concluding that two types are the same.
5911 (cp_build_type-attribute_variant): New method.
5912 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
5915 * call.c (convert_class_to_reference): Keep better track of
5916 pedantically invalid user-defined conversions.
5918 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5921 * pt.c (tsubst_qualified_id): Improved error message when a type
5922 is expected but not found.
5924 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
5926 * class.c: Fix comment typos.
5928 * error.c: Likewise.
5929 * parser.c: Likewise.
5931 * search.c: Likewise.
5932 * typeck.c: Likewise.
5934 2004-01-30 Richard Henderson <rth@redhat.com>
5937 * method.c (use_thunk): Don't force_target_expr for void thunks.
5938 * tree.c (build_target_expr_with_type): Assert non-void type.
5939 (force_target_expr): Likewise.
5941 2004-01-30 Michael Matz <matz@suse.de>
5943 * parser.c (cp_parser_labeled_statement): Accept case ranges.
5945 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5949 * decl.c (grokdeclarator): Check immediatly type completeness for
5950 non-dependent types.
5952 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5955 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
5956 a sizeof expression.block
5958 2004-01-29 Mark Mitchell <mark@codesourcery.com>
5961 * mangle.c (write_encoding): Correct encoding of member template
5964 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5966 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
5967 template name as it was `<::' (digraph typo).
5968 (cp_parser_nth_token_starts_template_argument_list_p): New function.
5969 (cp_parser_id_expression): Use it.
5970 (cp_parser_nested_name_specifier_opt): Likewise.
5971 (cp_parser_template_name): Likewise.
5972 (cp_parser_class_name): Likewise.
5973 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
5975 2004-01-28 Mark Mitchell <mark@codesourcery.com>
5978 * typeck.c (merge_types): Do not merge attributes into
5982 * parser.c (cp_parser_direct_declarator): Do not prevent
5983 backtracking inside a parenthesized declarator.
5984 (cp_parser_parameter_declaration): Fix typo in comment.
5986 2004-01-28 Jan Hubicka <jh@suse.cz>
5988 * semantics.c (expand_body) Do emit_associated_thunks before
5991 2004-01-27 Devang Patel <dpatel@apple.com>
5993 * name-lookup.c: Include "debug.h"
5994 (do_namespace_alias): Invoke debug_hooks to emit debug info
5995 for namespace alias.
5996 (do_local_using_decl): Invoke debug_hooks to emit debug info
5998 (do_class_using_decl): Same.
5999 (do_toplevel_using_decl): Same.
6000 (do_using_directive): Same.
6001 (cp_emit_debug_info_for_using): New function.
6002 * Make-lang.in (cp/parser.o): Depend on debug.h
6003 (cp/name-lookup.o): Same.
6005 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6007 * cp-tree.h (language_function, lang_type_header): Use
6009 * name-lookup.h (cp_binding_level): Likewise.
6011 2004-01-26 Mark Mitchell <mark@codesourcery.com>
6014 * semantics.c (finish_for_expr): Check for unresolved overloaded
6017 * class.c (add_method): Just check processing_template_decl to
6018 determine whether or not we are within a template.
6019 * decl2.c (maybe_retrofit_in_chrg): Likewise.
6020 * init.c (decl_constant_value): Check the type of the declaration,
6022 * name-lookup.c (maybe_push_to_top_level): Rename to ...
6023 (push_to_top_level): ... this.
6024 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6025 * pt.c (push_template_decl_real): Reorder condition for speed.
6026 (convert_template_argument): Use dependency-checking functions in
6027 place of uses_template_parms.
6028 (lookup_template_class): Avoid calling uses_template_parms more
6030 (uses_template_parms): Reimplement, using dependency-checking
6032 (instantiate_class_template): Use push_to_top_level, not
6033 maybe_push_to_top_level.
6034 (type_unification_real): Simplify.
6035 (type_dependent_expression_p): Handle OFFSET_REFs and
6037 (any_dependent_template_arguments_p): Handle multiple levels of
6039 * semantics.c (expand_or_defer_fn): Do not check
6040 uses_template_parms for template instantiations.
6041 * typeck.c (comptypes): Avoid calling cp_type_quals.
6043 2004-01-25 Mark Mitchell <mark@codesourcery.com>
6046 * call.c (build_over_call): Do not convert arguments when
6047 processing a template.
6048 * pt.c (build_non_dependent_expr): Do not build a
6049 NON_DEPENDENT_EXPR for arithmetic constants.
6051 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6054 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6055 returns a TYPE_DECL. no further lookup is required.
6056 * semantics.c (check_template_template_default_arg): A TYPE_DECL
6057 is invalid. Rework to give better diagnostics.
6059 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6062 * pt.c (instantiate_class_template): Add an error_mark_node
6064 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6066 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
6069 * decl.c (finish_function): Move the call to
6070 finish_fname_decls below the call to
6071 finish_eh_spec_block.
6073 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6075 * optimize.c, typeck2.c: Update copyright.
6077 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6079 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6080 init.c, mangle.c, typeck.c: Update copyright.
6082 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
6084 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6086 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6088 * Make-lang.in: Replace $(docdir) with doc.
6089 (c++.info, c++.srcinfo): Dummy entry.
6090 (c++.man, c++.srcman): New rules.
6091 (c++.install-man): Revamp rule.
6093 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6095 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6096 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6097 immediate $(shell) instead of deferred backquote.
6099 2004-01-19 Mark Mitchell <mark@codesourcery.com>
6102 * parser.c (cp_parser_postfix_expression): When encountering
6103 incomplete type on left-hand side of "->" or ".", treat the entire
6104 expression as erroneous.
6107 * call.c (build_field_call): Remove.
6108 (n_build_method_call): Likewise.
6109 (build_method_call): Likewise.
6110 (build_new_method_call): Do not call build_field_call.
6111 * class.c (n_build_method_call): Remove.
6112 (print_class_statistics): Do not print it.
6113 * cp-tree.h (build_method_call): Remove declaration.
6114 (finish_object_call_expr): Likewise.
6115 (build_new_1): Do not use build_method_call.
6116 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6117 when the function appearing on the right-hand-side of "." or "->"
6118 is not actually a function.
6119 * pt.c (tsubst_copy_and_build): Likewise.
6120 * semantics.c (finish_object_call_expr): Remove.
6122 2004-01-18 Mark Mitchell <mark@codesourcery.com>
6125 * pt.c (tsubst): Use finish_typeof.
6127 2004-01-18 Jason Merrill <jason@redhat.com>
6130 * except.c (build_throw): In a template, set
6131 current_function_returns_abnormally.
6133 2004-01-17 Fred Fish <fnf@intrinsity.com>
6136 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6137 except don't call array_type_nelts() with a VECTOR_TYPE.
6139 2004-01-16 Jan Hubicka <jh@suse.cz>
6141 * mangle.c (write_mangled_name): Remove inline modifier.
6143 2004-01-16 Mark Mitchell <mark@codesourcery.com>
6146 * decl.c (compute_array_index_type): Fix grammar in comment.
6147 * init.c (build_zero_init): Handle zero-sized arrays correctly.
6150 * call.c (name_as_c_string): Print conversion operator names
6154 * call.c (initialize_reference): Pass -1 for inner parameter to
6157 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6160 * parser.c (cp_parser_base_specifier): Check for an invalid
6161 keyword `typename' and emit an user-friendly error message.
6163 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6166 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6167 (handle_pragma_implementation): Likewise.
6169 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6172 * typeck.c (build_class_member_access_expr): Allow to access members
6173 of the currently open class.
6174 (finish_class_member_access_expr): Likewise.
6176 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6179 * name-lookup.c (validate_nonmember_using_decl): Take scope and
6180 name by value, instead of computing them.
6181 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6182 arguments. Pass them to validate_nonmember_using_decl.
6183 * name-lookup.h (do_local_using_decl): Adjust.
6184 (do_toplevel_using_decl): Likewise.
6185 * parser.c (cp_parser_using_declaration): Likewise.
6186 * pt.c (tsubst_expr): Likewise.
6188 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6192 * name-lookup.c (qualified_lookup_using_namespace): Search
6193 strongly-associated namespaces first, and only then try other
6196 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6198 * Make-lang.in (c++.srcextra): Dummy entry.
6200 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6203 * parser.c (cp_parser_template_name): Don't try to parse a
6204 conversion-function-id, as it cannot be a template-name.
6205 (cp_parser_simple_type_specifier): Check for invalid template-ids
6206 even after a built-in type.
6208 2004-01-14 Jan Hubicka <jh@suse.cz>
6211 * pt.c (instantiate_decl): Do not increase function_depth.
6213 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6217 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6218 attributes and discard.
6219 * decl.c (xref_tag): Don't overwite existing attributes with
6222 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6225 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6226 is no destructor while looking up a BIT_NOT_EXPR.
6228 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6230 * cxxfilt.c: Remove unused file.
6232 2004-01-14 Jan Hubicka <jh@suse.cz>
6234 Partial fix to PR c++/12850
6235 * decl2.c (mark_used): Do not proactively instantiate templates
6236 when compiling in unit-at-a-time or not optimizing.
6237 * optimize.c (maybe_clone_body): Do not increase function depth.
6239 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6242 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6244 2004-01-12 Steven Bosscher <stevenb@suse.de>
6247 * parser.c (cp_parser_member_declaration): Any non-type is also
6248 not a class or a function.
6250 2004-01-12 Jason Merrill <jason@redhat.com>
6253 * class.c (build_base_path): Do not mark vtable references as
6255 (build_vtbl_ref_1): Likewise.
6257 2004-01-12 Richard Henderson <rth@redhat.com>
6260 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6261 (store_init_value): Use it.
6262 * decl.c (check_initializer): Expect full initialization code
6263 from store_init_value.
6264 * init.c (expand_aggr_init_1): Likewise.
6265 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6267 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6269 * class.c (layout_class_type): For non-POD class types, also copy
6270 the DECL_SIZE and DECL_MODE of fields to the base class type.
6272 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6275 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6276 calling regenerate_decl_from_template.
6278 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6281 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6282 decl-specifier occurring along with a class definition.
6284 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6286 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6287 clauses to comments describing declares_class_or_enum.
6288 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6291 2004-01-12 Jan Hubicka <jh@suse.cz>
6293 * pt.c (for_each_template_parm): Do not check for duplicates.
6294 (for_each_template_parm): Use walk_tree duplicate checking code.
6296 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6299 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6300 is error_mark_node, don't add any more decl_specs.
6301 (cp_parser_init_declarator): After committing to a declaration, if
6302 the decl_specifiers start with error_mark_node, issue an error and
6303 change the type to "int".
6305 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6308 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6310 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6314 * pt.c (tsubst): Substitution must fail if we are attempting to
6315 create an array with element type that is an abstract class type.
6316 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6317 before calling abstract_virtuals_error.
6319 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6321 * name-lookup.c (qualified_lookup_using_namespace): Consider
6322 strong using directives even if we've already found a binding.
6324 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6326 * cp-tree.h (cxx_expand_expr): Change prototype.
6327 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6329 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6332 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6333 looking into them recursively. They can be there because of the
6334 new __offsetof__ extension.
6336 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6338 * parser.c (cp_parser_save_member_function_body): Mark the
6341 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6344 * class.c (build_clone): Copy type attributes from the original
6345 function to the clone.
6348 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6349 references as constant.
6352 * parser.c (cp_parser_explicit_instantiation): Improve error
6354 (cp_parser_require): Improve indication of the error location.
6357 * parser.c (cp_parser_class_head): Reorder logic to check for
6358 invalid qualification.
6360 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6363 * name-lookup.c (lookup_using_namespace): Remove spacesp
6365 (unqualified_namespace_lookup): Likewise.
6366 (lookup_qualified_name): Adjust accordingly.
6367 (lookup_name_real): Likewise.
6368 (lookup_arg_dependent): Do not eliminate the namespace of the
6369 functions found by unqualified name lookup unless that is the
6372 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6374 * semantics.c (push_deferring_access_checks): Fix format.
6375 (resume_deferring_access_checks): Likewise.
6376 (stop_deferring_access_checks): Likewise.
6377 (pop_deferring_access_checks): Likewise.
6378 (get_deferred_access_checks): Likewise.
6379 (pop_to_parent_deferring_access_checks): Likewise.
6380 (perform_deferred_access_checks): Likewise.
6381 (perform_or_defer_access_check): Likewise.
6383 2004-01-04 Richard Henderson <rth@redhat.com>
6385 * call.c (build_over_call): Don't create a save_expr of an
6386 aggregate, but rather its address.
6388 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6391 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6392 an offsetof expression.
6394 * parser.c (cp_parser_parameter_declaration): Fix comment.
6397 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6398 (reference_binding): Set it when appropriate.
6399 (build_temp): New function, split out from ...
6400 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6401 (initialize_reference): Likewise.
6404 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6405 (cp_parser_new): Initialize it.
6406 (cp_parser_postfix_expression): Set it.
6407 (cp_parser_sizeof_operand): Likewise.
6408 (cp_parser_parameteR_declaration): Do not commit early to tenative
6409 parsers when in_type_id_in_expr_p is set.
6411 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6414 * parser.c (cp_parser_template_argument): Don't call
6415 make_unbound_class_template directly.
6416 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6417 UNBOUND_CLASS_TEMPLATE tree node.
6419 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6422 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6424 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6427 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6428 (DECL_FUNCTION_TEMPLATE_P): Use it.
6429 (DECL_CLASS_TEMPLATE_P): Likewise.
6430 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6431 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6432 (cp_parser_template_name): Likewise.
6433 (cp_parser_elaborated_type_specifier): Likewise.
6434 (cp_parser_namespace_name): Likewise.
6435 (cp_parser_class_name): Likewise.
6436 (cp_parser_lookup_name_simple): Likewise.
6438 See ChangeLog.3 for earlier changes.
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