1 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
4 * parser.c (cp_parser_new_type_id): Move array size expression
6 * init.c (build_new): ... to here.
8 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
11 * parser.c (cp_parser_class_head): Return NULL_TREE when
12 push_template_decl fails. Update comment.
14 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16 PR c++/15664, c++/18276
17 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
18 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
20 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
23 * parser.c (cp_parser_type_specifier): Catch template declaration
26 2004-12-01 Matt Austern <austern@apple.com>
28 * name-lookup.c (namespace_binding): Omit alias check for global
31 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
34 * parser.c (cp_parser_class_name): Check decl's type is not
38 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
39 derived to base conversion when checking constructor
41 (implicit_conversion): Pass FLAGS to standard_conversion.
42 (check_constructir_callable): Disallow conversion functions.
44 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
46 * parser.c: Fix comment typos.
48 2004-11-27 Mark Mitchell <mark@codesourcery.com>
51 * parser.c (cp_parser_check_for_definition_in_return_type): Take
52 the defined type as a parameter, and inform the user about the
53 possibility of a missing semicolon.
54 (cp_parser_explicit_instantiation): Adjust call to
55 cp_parser_check_for_definition_in_return_type.
56 (cp_parser_init_declarator): Likewise.
57 (cp_parser_member_declaration): Likewise.
60 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
61 typename from comments.
62 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
63 (TYPENAME_IS_CLASS_P): Likewise.
64 (make_typename_type): Change prototype.
65 * decl.c (struct_typename_info): New type.
66 (typename_compare): Expect the second argument to be a
67 typename_info, not a tree.
68 (build_typename_type): Add tag_type parameter. Do not create a
69 new type until necessary.
70 (make_typename_type): Add tag_type parameter.
71 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
73 * friend.c (make_friend_class): Adjust call to make_typename_type.
74 * parser.c (cp_parser_make_typename_type): Likewise.
75 (cp_parser_primary_expression): Adjust call to
76 cp_parser_lookup_name.
77 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
78 (cp_parser_class_or_namespace_name): Likewise.
79 (cp_parser_postfix_expression): Adjust calls to
81 (cp_parser_mem_initializer_id): Adjust calls to
83 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
84 (cp_parser_template_name): Likewise.
85 (cp_parser_template_argument): Likewise.
86 (cp_parser_type_name): Adjust call to cp_parser_class_name.
87 (cp_parser_elaborated_type_specifier): Adjust calls to
88 make_typename_type and cp_parser_lookup_name.
89 (cp_parser_namespace_name): Likewise.
90 (cp_parser_class_name): Replace type_p parameter with tag_type.
91 Adjust calls to make_typename_type and cp_parser_lookup_name.
92 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
93 (cp_parser_base_specifier): Likewise.
94 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
95 Adjust calls to make_typename_type and lookup_qualified_name.
96 (cp_parser_lookup_name_simple): Adjust call to
97 cp_parser_lookup_name.
98 (cp_parser_constructor_declarator_p): Adjust call to
100 * pt.c (convert_template_argument): Adjust all to
102 (tsubst_decl): Do not pre-substitute the type of the declaration.
103 (tsubst): Hand off declarations more quickly. Adjust call to
107 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
109 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
112 * Make-lang.in (cp/decl2.o): Update dependencies.
113 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
115 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
118 * name-lookup.c (pushtag): Change return type to tree.
119 * cp-tree.h (pushtag): Adjust declaration.
120 * decl.c (xref_tag, start_enum): Use return value of pushtag.
121 * pt.c (push_template_decl_real): Return immediately if
122 pushdecl_namespace_level returns error_mark_node.
124 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
126 * pt.c: Fix a comment typo.
128 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
130 Friend class name lookup 4/n
131 * class.c (pushclass): Don't call cxx_remember_type_decls.
132 * cp-tree.h (clear_anon_tags): Remove declaration.
133 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
134 * name-lookup.c (binding_entry_free, binding_table_free): Comment
136 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
137 binding_table_remove_anonymous_types, cxx_remember_type_decls,
138 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
139 lookup_tag_reverse): Remove
140 (begin_scope, leave_scope, kept_level_p, print_binding_level):
141 Don't use type_decls field in cp_binding_level.
142 (maybe_process_template_type_declaration, pushtag): Set
143 CLASSTYPE_NESTED_UTDS directly.
144 * name-lookup.h (binding_table_remove_anonymous_types,
145 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
147 (cp_binding_level): Remove type_decls field.
149 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
151 * typeck.c: Fix a comment typo.
153 2004-11-25 Mark Mitchell <mark@codesourcery.com>
156 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
157 unknown_type as non matching. Tidy up.
158 * pt.c (build_non_dependent_expr): Do not build a
159 NON_DEPENDENT_EXPR for a VAR_DECL.
162 * cp-tree.h (lvalue_or_else): Remove declaration.
163 * tree.c (lvalue_or_else): Remove.
164 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
165 (build_modify_expr): Likewise.
168 * decl.c (duplicate_decls): Return error_mark_node on error, as
172 * decl.c (grokvardecl): Keep track of whether or not a there was
173 explicit qualification.
174 * name-lookup.c (set_decl_namespace): Complain about explicit
175 qualification of a name within its own namespace.
178 * typeck.c (check_return_expr): Robustify.
180 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
182 Friend class name lookup 3/n, PR c++/3332
183 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
184 (lookup_type_scope): Don't deal with name from user declaration
186 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
187 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
190 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
192 Friend class name lookup 2/n, PR c++/14513, c++/15410
193 * name-lookup.c (lookup_name_real): Simplify.
194 (lookup_type_scope): Add SCOPE parameter. Handle friend class
196 * name-lookup.h (tag_scope): New enum type.
197 (lookup_type_scope): Adjust declaration.
198 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
199 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
200 (start_enum): Likewise. Add assertion test that NAME is
201 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
203 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
204 * parser.c (cp_parser_elaborated_type_specifier,
205 cp_parser_class_head): Adjust call to xref_tag.
206 * pt.c (lookup_template_class, instantiate_class_template):
208 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
209 tinfo_base_init, emit_support_tinfos): Likewise.
211 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
213 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
215 2004-11-24 Mark Mitchell <mark@codesourcery.com>
218 * name-lookup.c (supplement_binding): Do not allow typedefs to be
219 redefined in class scope.
222 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
223 redefinitions of builtin types other that "bool" or "wchar_t".
225 2004-11-24 Steven Bosscher <stevenb@suse.de>
227 * decl.c (cxx_init_decl_processing): Don't clear
228 flag_inline_functions.
230 2004-11-24 Mark Mitchell <mark@codesourcery.com>
232 * pt.c (tsubst_function_type): Do not permit function types which
233 return arrays or functions.
236 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
239 * cp-tree.h (CTOR_NAME): Remove.
241 * decl.c (initialize_predefined_identifiers): Add spaces to the
242 end of constructor and destructor names.
244 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
247 * decl.c (start_decl): Check for invalid specialization headers.
249 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
253 * call.c (standard_conversion): Move check for conversions between
255 * typeck.c (ptr_reasonably_similar): ... here.
257 2004-11-23 Ben Elliston <bje@au.ibm.com>
259 * cp-tree.h (context_as_string): Remove extern.
260 * error.c (context_as_string): Remove.
262 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
263 * lex.c (cp_type_qual_from_rid): Remove.
265 * cp-tree.h (do_poplevel): Remove extern.
266 (check_multiple_declarators): Likewise.
267 * semantics.c (do_poplevel): Make static.
268 (check_multiple_declarators): Remove.
270 * cp-tree.h (check_final_overrider): Remove extern.
271 * search.c (check_final_overrider): Make static.
273 * cp-tree.h (build_artificial_parm): Remove extern.
274 * decl2.c (build_artificial_parm): Make static.
276 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
279 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
280 Make sure the result is always a rvalue.
282 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
284 * decl.c (start_preparsed_function): Call check_function_type even
286 (require_complete_types_for_parms): Skip dependent types.
287 (check_function_type): Likewise.
289 2004-11-16 Steven Bosscher <stevenb@suse.de>
291 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
292 * search.c: Don't include it.
294 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
296 * cp-gimplify.c: Include pointer-set.h
297 (cp_genericize_r): Use pointer_sets instead of a hashtable.
298 Also instert the new statement for CLEANUP_STMT.
299 (cp_genericize): Use pointer_sets instead of a hashtable.
300 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
302 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
304 Friend class name lookup 1/n, PR c++/18471
305 * decl.c (lookup_and_check_tag): New function.
306 (xref_tag, start_enum): Use it.
307 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
308 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
310 * name-lookup.c (lookup_name_current_level): Rename to ...
311 (lookup_name_innermost_nonclass_level): ... this.
312 (lookup_type_scope): New function.
313 * name-lookup.h (lookup_name_current_level): Rename to ...
314 (lookup_name_innermost_nonclass_level): ... this.
315 (lookup_type_scope): Add declaration.
317 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
320 * pt.c (coerce_template_parms): Only emit error message about
321 invalid template argument when TF_ERROR.
323 2004-11-12 Mark Mitchell <mark@codesourcery.com>
326 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
327 error_mark_node to indicate errors.
330 * parser.c (cp_parser_direct_declarator): Disallow non-constant
331 array bounds when not inside a function.
334 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
335 unqualified name resolves to a member function.
338 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
339 derived class correctly.
341 * decl2.c (import_export_decl): Fix typo in comment.
342 * tree.c (pod_type_p): Likewise.
344 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
346 * typeck.c (cxx_mark_addressable): Add braces around the first if.
348 2004-11-10 Adam Nemet <anemet@lnxw.com>
351 * typeck.c (cxx_mark_addressable): Issue an error if address of an
352 explicit register variable is requested.
354 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
357 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
358 (struct lang_decl_flags): Add thunk_p flag.
359 (struct lang_decl): Remove separate fixed_offset. Place
360 cloned_function and fixed_offset into union.
361 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
362 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
363 (THUNK_FIXED_OFFSET): Adjust.
364 * method.c (make_thunk): Adjust.
366 2004-11-09 Mark Mitchell <mark@codesourcery.com>
369 * init.c (build_new_1): Handle parenthesized type-ids that name an
372 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
374 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
375 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
376 quoting in diagnostics.
377 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
378 quoting in printf format.
379 * decl.c (duplicate_decls, start_decl): Use %qD instead of
382 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
384 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
385 search.c, typeck2.c: Fix comment formatting.
387 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
389 PR tree-optimization/18184
390 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
391 of different modes or alias-all flags as equivalent.
392 * typeck.c (comptypes): Likewise.
394 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
397 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
398 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
399 TYPE_REFFN_P): Document.
400 (fold_decl_constant_value): New prototype.
401 * pt.c (convert_nontype_argument_function): Rewrite and extract
403 (fold_decl_constant_value, convert_nontype_argument_function): New.
404 (lookup_template_class): Add comment about useless double call.
405 * mangle.c (write_expression): Strip conversions before lowering
407 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
408 enum to enum conversion.
410 2004-11-02 Mark Mitchell <mark@codesourcery.com>
413 * parser.c (cp_parser_type_parameter): Robustify.
416 * parser.c (cp_parser_single_declaration): Disallow template
420 * typeck.c (build_const_cast): Use error_operand_p.
422 2004-11-02 Ziemowit Laski <zlaski@apple.com>
424 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
425 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
426 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
428 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
430 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
432 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
435 * search.c (check_final_overrider): Deprecate gnu covariant extension.
437 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
439 Convert diagnostics to use quoting flag q 9/n
440 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
441 get_delta_difference): Use new quotation style.
442 * repo.c (reopen_repo_file_for_write): Likewise.
443 * pt.c (do_type_instantiation): Likewise.
444 * parser.c (cp_parser_diagnose_invalid_type_name):
445 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
446 * error.c (cp_print_error_function,
447 print_instantiation_full_context): Likewise.
448 * decl.c (define_label, grok_reference_init,
449 maybe_deduce_size_from_array_init, revert_static_member_fn):
450 * decl2.c (check_classfn): Likewise.
451 * class.c (add_method, check_field_decls, layout_class_type,
452 resolve_address_of_overloaded_function): Likewise.
453 * call.c (build_x_va_arg, build_over_call): Likewise.
455 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
457 Convert diagnostics to use quoting flag q 8/n
458 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
459 convert_to_reference, ocp_convert, convert_to_void
460 cp_convert_to_pointer): Use new quotation style.
462 2004-10-31 Mark Mitchell <mark@codesourcery.com>
465 * typeck2.c (store_init_value): Use split_nonconstant_init even
466 for types that require construction.
468 1004-10-28 Matt Austern <austern@apple.com>
471 * cp-tree.h (class_key_or_enum_as_string): Declare.
472 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
473 and remove static qualifier.
474 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
475 union/enum declaration.
477 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
479 * pt.c: Fix a comment typo.
481 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
483 * typeck.c (composite_pointer_type): Remove comment about DR 195.
484 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
485 warning when being pedantic.
486 (build_reinterpet_cast, build_c_cast): Adjust.
488 2004-10-29 Mark Mitchell <mark@codesourcery.com>
491 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
492 appear in a constructor/destructor that will be cloned.
494 1004-10-28 Matt Austern <austern@apple.com>
497 * decl.c (finish_enum): Handle packed attribute.
498 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
500 2004-10-28 Mark Mitchell <mark@codesourcery.com>
503 * pt.c (instantiate_class_template): Increment
504 processing_template_decl when substituting into a member class
507 2004-10-27 Mark Mitchell <mark@codesourcery.com>
510 * call.c (convert_like_real): Fix formatting.
511 (initialize_reference): When binding a temporary to a base class,
512 ensure that the nominal copy made is to the derived class, not the
516 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
519 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
521 * decl.c (bad_specifiers): Move the q after the %.
523 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
525 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
528 2004-10-26 Mark Mitchell <mark@codesourcery.com>
530 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
531 * search.c (current_scope): Fix prototype.
534 * search.c (current_scope): Return the innermost non-block scope,
535 not the innermost non-block, non-namespace scope.
536 (at_namespace_scope_p): Adjust accordingly.
537 (dfs_accessible_post): Do not pass namespaces to is_friend.
538 (dfs_walk_once_accessible_r): Likewise.
539 * decl.c (grokvardecl): Adjust call to current_scope.
540 (build_enumerator): Likewise.
541 * parser.c (cp_parser_using_declaration): Likewise.
542 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
544 (cp_parser_class_head): Adjust call to current_scope.
545 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
549 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
550 their underlying values.
553 * typeck.c (build_binary_op): Honor build_type, even when in a
556 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
558 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
559 padding token checking.
561 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
564 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
565 layout_type as it is already done by create_array_type_for_decl.
567 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
570 * parser.c (eof_token): Make const, correctly initialize rid and
572 (struct cp_lexer): Replace buffer_end pointer with buffer_length
574 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
576 (cp_lexer_new_from_tokens): Adjust.
577 (cp_lexer_grow_buffer): Remove.
578 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
579 cp_lexer_purge_token): Add const casts.
581 2004-10-21 Mark Mitchell <mark@codesourcery.com>
585 * cp-tree.h (convert_to_base): Change prototype.
586 (build_ptrmemfunc): Likewise.
587 (convert_ptrmem): New function.
588 * call.c (struct conversion): Adjust documentation for base_p.
589 (standard_conversion): Set base_p for ck_pmem conversions as
591 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
593 * class.c (convert_to_base): Handle both pointers and objects.
594 Add nonnull parameter.
595 (build_vfield_ref): Adjust call to convert_to_base.
596 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
597 (convert_force): Likewise.
598 * typeck.c (build_unary_op): Likewise.
599 (convert_ptrmem): New function.
600 (build_static_cast_1): Use it.
601 (build_reinterpret_cast): Allow conversions to vector types.
602 (get_delta_difference): Add c_cast_p parameter.
603 (build_ptrmemfunc): Likewise. Adjust calls to
604 get_delta_difference.
606 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
609 * error.c (cp_error_at): Output the context as it might be
610 different file as the other location.
612 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
614 * typeck.c: Fix a comment typo.
616 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
619 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
620 * cp-tree.h (make_unbound_class_template): Adjust prototype.
621 * parser.c (cp_parser_lookup_name): Adjust call to
622 make_unbound_class_template.
623 (cp_parser_single_declaration): Handle member class of class
624 template as template friend parsing correctly.
625 * friend.c (is_friend): Call is_specialization_of_friend for
626 template friend class.
627 (make_friend_class): Handle member class of class template as
629 * pt.c (is_specialization_of_friend): Likewise.
630 (instantiate_class_template): Likewise.
631 (tsubst): Adjust call to make_unbound_class_template.
633 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
635 * typeck.c (composite_pointer_type): Add comment about DR 195
636 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
637 Allow function pointer conversions that DR195 suggests.
638 (build_reinterpret_cast, build_c_cast): Update
639 build_reinterpret_cast_1 calls.
641 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
643 * call.c, typeck.c: Fix comment typos.
645 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
647 * parser.c (cp_token_position): New typedef. Define VEC thereof.
648 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
649 next_token and last_token cp_token_position. Make saved_tokens a
650 VEC(cp_token_position).
651 (eof_token): New static variable.
652 (CP_SAVED_TOKENS_SIZE): Rename to ...
653 (CP_SAVED_TOKEN_STACK): ... here.
654 (cp_lexer_new_main): Adjust main lexer creation and buffer
656 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
657 to the parent buffer. Do not append eof token.
658 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
660 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
661 (cp_lexer_token_position, cp_lexer_token_at): New.
662 (cp_lexer_saving_tokens): Adjust. Make inline.
663 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
664 (cp_lexer_peek_token_emit_debug_info): Fold into ...
665 (cp_lexer_peek_token): ... here.
666 (cp_lexer_peek_nth_token): Don't peek past EOF.
667 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
669 (cp_lexer_purge_token): Adjust eof setting.
670 (cp_lexer_purge_tokens_after): Likewise.
671 (cp_lexer_save_tokens): Push next_token directly.
672 (cp_lexer_commit_tokens): Adjust.
673 (cp_lexer_rollback_tokens): Pop next_token directly.
674 (cp_parser_check_for_invalid_template_id): Adjust token purging.
675 (cp_parser_translation_unit): Do not consume the EOF.
676 (cp_parser_nested_name_specifier_opt): Adjust token purging.
677 (cp_parser_template_id, cp_parser_template_name): Likewise.
679 2004-10-19 Mark Mitchell <mark@codesourcery.com>
682 * call.c (struct conversion): Add base_p.
683 (convert_like): Add c_cast_p argument.
684 (convert_like_with_conversion): Likewise.
685 (build_conv): Clear base_p.
686 (standard_conversion): Set it, for derived-to-base conversions.
687 (convert_like_real): Add c_cast_p parameter. Handle pointer
688 conversions directly rather than relying on ocp_convert.
689 (perform_direct_initialization_if_possible): Add c_cast_p
691 * cp-tree.h (perform_direct_initialization_if_possible): Change
693 (convert_member_func_to_ptr): New function.
694 * typeck.c (check_for_casting_away_constness): Add diag_fn
696 (build_static_cast_1): New function, split out from ...
697 (build_static_cast): ... here. Use build_static_cast_1.
698 (build_reinterpret_cast_1): New function, split out from ...
699 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
700 (build_const_cast_1): New function, split out from ...
701 (build_const_cast): ... here. Use build_const_cast_1.
702 (build_c_cast): Rewrite to use build_const_cast_1,
703 build_static_cast_1, and build_reinterpret_cast_1.
704 (convert_member_func_to_ptr): New function.
706 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
709 * parser.c (enum cp_parser_prec): Give relational expressions
710 a higher precedence than equality expressions.
712 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
714 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
715 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
716 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
717 (enum base_access): Reorganize.
718 (accessible_base_p, accessible_p): Add consider_local_p parameter.
719 * call.c (standard_conversion): Update comment about
721 (enforce_access): Adjust accessible_p call.
722 (build_over_call): Adjust accessible_base_p call.
723 * class.c (convert_to_base): Adjust lookup_base call.
724 (build_vtbl_ref_1): Likewise.
725 (warn_about_ambiguous_bases): Likewise. Add early exit.
726 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
727 * search.c (accessible_base_p): Add consider_local_p parameter.
728 (lookup_base): Pass consider_local_p to accessible_base_p call.
729 (friend_accessible_p): Check whether scope is a class member.
730 Remove unnecessary class template check.
731 (accessible_p): Add consider_local_p parameter. Use it.
732 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
733 * tree.c (maybe_dummy_object): Likewise.
734 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
735 (build_class_member_access_expr): Adjust lookup_base call.
736 * typeck2.c (binfo_or_else): Likewise.
737 * rtti.c (build_dynamic_cast_1): Access can consider friendship
740 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
743 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
745 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
748 * parser.c (cp_parser_parenthesized_expression_list): Fold
749 non-dependent expressions in attribute lists.
751 2004-10-15 Mark Mitchell <mark@codesourcery.com>
754 * decl.c (declare_global_var): Use the return value from pushdecl.
757 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
758 type names if we have already found a valid type.
759 (cp_parser_member_declaration): Likewise.
762 * parser.c (cp_parser_member_specification_opt): Handle
765 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
767 * dump.c, g++spec.c, repo.c: Update copyright.
769 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
771 * decl.c: Fix a comment typo.
773 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
776 * name-lookup.c (parse_using_directive): If we have a
777 error_mark_node, do not set the decl namespace associations
780 2004-10-14 Mark Mitchell <mark@codesourcery.com>
783 * decl.c (cp_finish_decl): Do not call expand_static_init more
784 than once for a single variable.
786 2004-10-14 Matt Austern <austern@apple.com>
788 * Make-lang.in (pt.o): depends on pointer-set.h
789 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
790 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
791 (for_each_template_parm): Convert from htab_t to pointer_set_t.
792 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
794 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
797 * semantics.c (finish_for_expr): Convert expression to void
798 so that we don't create temporaries for a?b:c.
800 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
802 * search.c: Fix a comment typo.
804 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
806 * class.c (dfs_modify_vtables): Simplify condition. Return
807 dfs_skip_bases as appropriate.
808 (modify_all_vtables): Walk in pre-order.
809 * search.c (dfs_walk_all, dfs_walk_once_r,
810 dfs_walk_once_accessible_r): Assert post order function never
811 returns dfs_skip_bases.
813 * search.c (struct lookup_base_data_s): New.
814 (lookup_base_r): Replace with ...
815 (dfs_lookup_base): ... this.
816 (lookup_base): Use dfs_walk_all.
818 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
820 * search.c: Fix comment typos.
822 2004-10-11 Mark Mitchell <mark@codesourcery.com>
825 * parser.c (cp_parser_declarator): Add member_p parameter.
826 (cp_parser_condition): Adjust calls to cp_parser_declarator.
827 (cp_parser_explicit_instantiation): Likewise.
828 (cp_parser_init_declarator): Likewise.
829 (cp_parser_direct_declarator): Add member_p parameter. Do not
830 parse tentatively when parsing the parameters to a member.
831 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
832 (cp_parser_parameter_declaration): Likewise.
833 (cp_parser_member_declaration): Likewise.
834 (cp_parser_exception_declaration): Likewise.
837 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
838 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
839 for members of partial or explicit specializations.
842 * decl2.c (finish_anon_union): Robustify.
844 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
846 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
847 (dcast_base_hint): ... here.
848 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
849 * search.c (struct dcast_data_s): New.
850 (dynamic_cast_base_recurse): Remove. Replace with ...
851 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
852 (get_dynamic_cast_base_type): Rename to ...
853 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
854 (accessible_r): Remove.
855 (dfs_accessible_post): New, broken out of accessible_r.
856 (accessible_p): Use dfs_walk_once_accessible.
857 (dfs_walk_once_accessible_r): New. From accessible_r.
858 (dfs_walk_once_accessible): New. From acessible_p.
860 * cp-tree.h (SAME_BINFO_TYPE_P): New.
861 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
863 (convert_to_base_statically, determine_primary_bases,
864 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
865 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
866 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
867 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
868 * init.c (expand_member_init): Likewise.
869 * search.c (lookup_base_r, dynamic_cast_base_recurse,
870 binfo_via_virtual, copied_binfo, binfo_for_vbase,
871 original_binfo): Likewise.
872 * tree.c (copy_binfo): Likewise.
874 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
876 * semantics.c: Fix comment typos.
878 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
883 * semantics.c (maybe_cleanup_point_expr): Call
884 fold_build_cleanup_point_expr.
885 (maybe_cleanup_point_expr_void): New function.
886 (add_decl_expr): Call maybe_cleanup_point_expr_void.
887 (finish_expr_stmt): Likewise.
888 (finish_return_stmt): Likewise.
889 (finish_for_expr): Likewise.
890 (finish_asm_stmt): Likewise.
891 * typeck.c (condition_conversion): Call
892 fold_build_cleanup_point_expr.
894 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
897 * semantics.c (add_decl_expr): If the decl has a size which
898 has side effects then the decl expression needs a cleanup point.
900 2004-10-10 Mark Mitchell <mark@codesourcery.com>
903 * decl.c (grokdeclarator): Robustify error-recovery on invalid
906 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
908 Convert diagnostics to use quoting flag q 7/n
909 * typeck.c (composite_pointer_type_r, composite_pointer_type,
910 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
911 string_conv_p, build_class_member_access_expr,
912 build_class_member_access_expr, lookup_destructor,
913 finish_class_member_access_expr, build_indirect_ref,
914 get_member_function_from_ptrfunc, build_function_call,
915 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
916 check_for_casting_away_constness, build_static_cast,
917 build_reinterpret_cast, build_const_cast, build_c_cast,
918 build_modify_expr, get_delta_difference, build_ptrmemfunc,
919 dubious_conversion_warnings, convert_for_assignment,
920 convert_for_initialization,
921 maybe_warn_about_returning_address_of_local, check_return_expr):
924 * typeck2.c (error_not_base_type, readonly_error,
925 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
926 store_init_value, digest_init, build_x_arrow,
927 build_m_component_ref, require_complete_eh_spec_types): Likewise.
929 * tree.c (cp_build_qualified_type_real,
930 handle_java_interface_attribute, handle_init_priority_attribute):
933 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
934 finish_pseudo_destructor_expr,
935 check_template_template_default_arg, begin_class_definition,
936 finish_base_specifier, qualified_name_lookup_error,
937 finish_id_expression, finish_typeof): Likewise.
939 * search.c (lookup_base, check_final_overrider,
940 look_for_overrides_r): Likewise.
942 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
944 2004-10-09 Mark Mitchell <mark@codesourcery.com>
947 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
951 * init.c (build_new): Correct comments.
952 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
956 * parser.c (cp_parser_postfix_dot_deref_expression): If the
957 pseduo-destructor-name production does not work, fall back to the
961 * tree.c (cp_tree_equal): Handle a BASELINK.
964 * cp-tree.h (check_var_type): New function.
965 * decl.c (check_var_type): New function, split out from ...
966 (grokdeclarator): ... here.
967 * pt.c (tsubst_decl): Use check_var_type.
970 * decl.c (grokdeclarator): Disallow declarations of operators as
973 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
976 * error.c (dump_expr): Add missing case for RDIV_EXPR.
978 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
980 * pt.c, search.c: Fix comment typos.
982 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
984 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
986 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
987 * class.c (struct find_final_overrider_data): Remove most_derived,
988 vpath_list and vpath fields. Add path field.
989 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
990 (dfs_find_final_overrider): Rename to ...
991 (dfs_find_final_overrider_pre): ... here. Adjust.
992 (dfs_find_final_overrider_post): Adjust.
993 (dfs_find_final_overrider_q): Fold into
994 dfs_find_final_overrider_pre.
995 (find_final_overrider): Adjust dfs searching.
996 (dfs_modify_vtables): Don't mark binfo here.
997 (modify_all_vtables): Use dfs_walk_once.
998 (build_vtt_inits): Likwise. Use dfs_walk_all.
999 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
1000 Return dfs_skip_bases as appropriate.
1001 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
1002 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
1003 appropriate. Don't mark binfo here.
1004 (initialize_vtbl_ptrs): Use dfs_walk_once.
1005 * search.c (struct vbase_info): Remove unused struct.
1006 (access_in_type): Use dfs_walk_once.
1007 (dfs_access_in_type): Don't mark binfo here.
1008 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
1010 (accessible_r): ... here. New. Specialize dfs_walk_once.
1011 (accessible_p): Use accessible_r.
1012 (lookup_field_queue_p): Remove. Fold into ...
1013 (lookup_field_r): ... here. Adjust.
1014 (lookup_member): Use dfs_walk_all.
1015 (dfs_walk_real, dfs_walk): Replace with ...
1016 (dfs_walk_all, dfs_walk_once): ... these.
1017 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
1018 (dfs_unmark, unmarkedp, markedp): Remove.
1019 (dfs_get_pure_virtuals): Don't mark binfo here.
1020 (get_pure_virtuals): Use dfs_walk_once.
1021 (dfs_debug_unmarked_p): Remove. Fold into ...
1022 (dfs_debug_mark): ... here.
1023 (note_debug_info_needed): Use dfs_walk_all.
1025 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1027 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
1028 CLEANUP_POINT_EXPR to get the asm expression.
1030 2004-10-07 Mark Mitchell <mark@codesourcery.com>
1032 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
1033 (DECL_MEMBER_TEMPLATE_P): New macro.
1034 (is_member_template): Remove.
1035 (class_method_index_for_fn): New function.
1036 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1037 * class.c (finish_struct_methods): Remove out-of-date comment.
1038 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1039 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1040 class_method_index_for_fn.
1041 * pt.c (is_member_template): Remove.
1042 (is_member_template_class): Likewise.
1043 (optimize_specialization_lookup_p): New function.
1044 (retrieve_specialization): Optimize lookups for members that are
1045 not member templates.
1046 (register_specialization): Adjust accordingly.
1047 (build_template_decl): Add member_template_p parameter. Set
1048 DECL_MEMBER_TEMPLATE_P.
1049 (process_partial_specialization): Adjust call to
1050 retrieve_specialization.
1051 (push_template_decl_real): Determine whether the template is a
1053 (lookup_template_class): Use retrieve_specialization.
1054 (tsubst_decl): Adjust call to retrieve_specialization.
1055 (tsubst_exception_specification): New function.
1057 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1058 (instantiate_template): Adjust call to retrieve_specialization.
1059 (regenerate_decl_from_template): Do not actually generate a new
1061 (instantiate_decl): Adjust call to retrieve_specialization.
1062 (class_method_index_for_fn): New method.
1064 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1066 * parser.c (cp_parser_asm_definition): Look passed the
1067 CLEANUP_POINT_EXPR to get the asm expression.
1069 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
1072 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1075 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1077 Convert diagnostics to use quoting flag q 6/n
1078 * pt.c (finish_member_template_decl, check_specialization_scope,
1079 maybe_process_partial_specialization, determine_specialization,
1080 check_explicit_specialization, maybe_check_template_type,
1081 process_partial_specialization, check_default_tmpl_args,
1082 push_template_decl_real, redeclare_class_template,
1083 convert_nontype_argument, coerce_template_parms,
1084 lookup_template_class, push_tinst_level,
1085 instantiate_class_template, tsubst_arg_types,
1086 tsubst_function_type, tsubst, tsubst_qualified_id,
1087 tsubst_copy_and_build, check_instantiated_args,
1088 do_decl_instantiation, do_type_instantiation,
1089 invalid_nontype_parm_type_p, check_specialization_namespace,
1090 convert_template_argument, determine_specialization,
1091 check_template_shadow, tsubst_decl
1092 instantiate_pending_templates): Use quoting marks.
1094 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
1097 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1098 unqualified lookup finds a member function.
1100 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1102 Convert diagnostics to use quoting flag q 5/n
1103 * parser.c (cp_parser_name_lookup_error,
1104 cp_parser_diagnose_invalid_type_name,
1105 cp_parser_primary_expression, cp_parser_unqualified_id,
1106 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1107 cp_parser_jump_statement, cp_parser_simple_declaration,
1108 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1109 cp_parser_type_parameter, cp_parser_template_id,
1110 cp_parser_template_name, cp_parser_direct_declarator,
1111 cp_parser_parameter_declaration_list, cp_parser_class_head,
1112 cp_parser_base_specifier, cp_parser_lookup_name,
1113 cp_parser_late_parsing_default_args,
1114 cp_parser_optional_template_keyword
1115 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1116 cp_parser_check_access_in_redeclaration): Use quoting marks.
1118 * name-lookup.c (supplement_binding, pushdecl,
1119 check_for_out_of_scope_variable, validate_nonmember_using_decl,
1120 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1121 push_namespace, do_namespace_alias, do_using_directive,
1122 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1124 * method.c (use_thunk): Likewise.
1126 * lex.c (unqualified_name_lookup_error,
1127 unqualified_fn_lookup_error): Likewise.
1129 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1131 Convert diagnostics to use quoting flag q 4/n
1132 * except.c (decl_is_java_type, build_throw,
1133 is_admissible_throw_operand, check_handlers_1, check_handlers):
1134 Use quoting formats.
1135 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1136 * init.c (sort_mem_initializers, emit_mem_initializers,
1137 member_init_ok_or_else, expand_member_init, is_aggr_type,
1138 build_offset_ref, build_java_class_ref): Likewise.
1140 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1142 Convert diagnostics to use quoting flag q 3/n
1143 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1144 redeclaration_error_message, lookup_label, check_goto,
1145 make_typename_type, make_unbound_class_template,
1146 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1147 grok_reference_init, layout_var_decl, maybe_commonize_var,
1148 check_for_uninitialized_const_var, reshape_init_array,
1149 reshape_init, check_initializer, cp_finish_decl,
1150 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1151 check_static_variable_definition, compute_array_index_type,
1152 create_array_type_for_decl, check_special_function_return_type,
1153 grokdeclarator, check_default_argument, grokparms,
1154 grok_ctor_properties, grok_op_properties,
1155 check_elaborated_type_specifier, xref_tag, finish_enum,
1156 build_enumerator, check_function_type, start_preparsed_function,
1157 store_parm_decls): Use quoting formats.
1158 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1159 check_java_method, check_classfn, finish_static_data_member_decl,
1160 grokfield, grokbitfield, grok_function_init,
1161 build_anon_union_vars, coerce_new_type, coerce_delete_type,
1162 check_default_args): Likewise.
1163 * parser.c (cp_parser_decl_specifier_seq): Likewise.
1165 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1167 Convert diagnostics to use quoting flag q 2/n
1168 * class.c (build_base_path, add_method, alter_access,
1169 handle_using_decl, check_bases,
1170 maybe_warn_about_overly_private_class, find_final_overrider,
1171 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1172 check_bitfield_decl, check_field_decls, layout_empty_base,
1173 build_base_field, check_methods, layout_virtual_bases,
1174 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1175 resolve_address_of_overloaded_function, instantiate_type,
1176 note_name_declared_in_class): Use format flag "q" for quoting.
1178 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1180 Convert diagnostics to use quoting flag q 1/n
1181 * error.c (locate_error): Ignore quoting flag q.
1182 * call.c (build_user_type_conversion_1, build_operator_new_call,
1183 build_object_call, op_error, build_conditional_expr,
1184 build_new_op, build_op_delete_call, enforce_access,
1185 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1186 convert_default_arg, build_over_call, build_new_method_call,
1187 joust, perform_implicit_conversion, initialize_reference): Use the
1190 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
1193 * typeck.c (build_reinterpret_cast): Return if the inner type
1196 2004-10-01 Jan Hubicka <jh@suse.cz>
1198 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1200 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
1202 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1203 turning operator_code and fixed_offset into bitfields.
1205 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
1207 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1209 2004-09-29 Jason Merrill <jason@redhat.com>
1211 PR tree-optimization/17697
1212 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1214 2004-09-28 Jason Merrill <jason@redhat.com>
1217 * class.c (build_base_field): Set TYPE_MODE.
1219 2004-09-28 Roger Sayle <roger@eyesopen.com>
1222 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1223 than -lc and -lm, may require linking against libstc++.
1225 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1227 * tree.c: Fix a comment typo.
1229 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1231 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1232 (struct secondary_vptr_vtt_init_data_s): New.
1233 (build_vtt_inits): Adjust dfs_walkers.
1234 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1235 secondary_vptr_vtt_init_data_s structure. Adjust.
1236 (dfs_ctor_vtable_bases_queue_p): Remove.
1237 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1239 * pt.c (struct get_template_base_data_s): Remove.
1240 (get_template_base_r): Fold into get_template_base.
1241 (get_template_base): Walk base binfos directly in inheritance
1244 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1247 * cp-tree.h (fold_if_not_in_template): New function.
1248 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1249 (build_cxx_call): Likewise.
1250 * cvt.c (convert_to_complex): Likewise.
1251 (ocp_convert): Likewise.
1252 (convert): Likewise.
1253 (convert_force): Likewise.
1254 * decl.c (compute_array_index_type): Clear
1255 processing_template_decl while folding array bounds.
1256 * pt.c (convert_nontype_argument): Clear
1257 processing_template_decl while processing non-type argument
1259 * tree.c (fold_if_not_in_template): New function.
1260 * typeck.c (build_class_member_access_expr): Use
1261 fold_if_not_in_template.
1262 (build_array_ref): Likewise.
1263 (build_binary_op): Likewise. Do not try to optimize computations
1264 when processing templates.
1265 (cp_pointer_int_sum): Use fold_if_not_in_template.
1266 (pointer_diff): Likewise.
1267 (build_unary_op): Likewise.
1268 (build_reinterpret_cast): Likewise.
1269 (get_delta_difference): Likewise.
1270 (expand_ptrmemfunc_cst): Likewise.
1271 (dubious_conversion_warnings): Likewise.
1273 2004-09-27 Matt Austern <austern@apple.com>
1275 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1276 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1277 tokens that come from headers that are implicitly extern "C".
1278 (struct cp_parser): new one-bit field, implicit_extern_c.
1279 (cp_parser_new): Set parser's implicit_extern_c to false.
1280 (cp_parser_translation_unit): Pop lang context if we were in a
1281 header that was implicitly extern "C".
1282 (cp_parser_declaration_seq_opt): Push/pop lang context as
1283 required by the token's and parser's implicit_extern_c.
1285 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1288 * cp-tree.h (shared_member_p): Declare.
1289 * search.c (shared_member_p): Give it external linkage.
1290 * semantics.c (finish_qualified_id_expr): Use it.
1291 (finish_id_expression): Likewise.
1294 * semantics.c (finish_id_expression): Do not add "this->" to
1295 static member functions.
1297 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1300 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1302 * class.c (struct count_depth_data): Remove.
1303 (dfs_depth_post, dfs_depth_q): Remove.
1304 (find_final_overrider): Use number of vbase classes as depth
1307 * cp-tree.h (types_overlap_p): Remove.
1308 * search.c (struct overlap_info): Remove.
1309 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1311 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1312 (get_template_base_recursive): Remove. Replace with ...
1313 (get_template_base_r): ... this.
1314 (struct get_template_base_data_s): New.
1315 (get_template_base): Use get_template_base_r via dfs_walk. Always
1316 return NULL on failure.
1317 (unify): Remove error_mark_node check from get_template_base result.
1319 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1321 * parser.c (cp_parser_expression_stack): Clarify why it is
1322 an array of NUM_PREC_VALUES elements.
1323 (cp_parser_binary_expression): Clarify why we do not need to
1324 handle stack overflow.
1326 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1329 * search.c (lookup_field_queue_p): Correct check for hidden base.
1331 * search.c (bfs_walk): Remove.
1332 (lookup_member): Use dfs_walk_real.
1333 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1335 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1337 * decl.c (grokfndecl): If ::main is found not to return int,
1338 correct it after issuing a diagnostic.
1339 (grokdeclarator): If the incoming type was error_mark_node, do
1340 not complain about declaring something with no type.
1341 (start_function): Change check for ::main not returning int to
1342 an assertion, as grokfndecl now catches this when the user did it.
1343 * init.c (perform_member_init, sort_mem_initializers)
1344 (emit_mem_initializers): Make most diagnostics be issued on
1345 the line of current_function_decl, not whatever the current
1347 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1348 definition and declaration with #ifdef ENABLE_CHECKING.
1349 Avoid unnecessary use of fprintf.
1350 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1351 definitions to avoid warnings.
1352 (cp_lexer_new_main): Add assertion that first token is not a
1354 (cp_lexer_new_from_token_array): Fold into ...
1355 (cp_lexer_new_from_tokens): ... here. Add assertion that
1356 first token is not a padding token.
1357 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1358 Remove unused lexer argument.
1359 (cp_lexer_peek_token): Just print debugging report (if enabled)
1360 and return lexer->next_token.
1361 (cp_lexer_skip_purged_tokens): Delete.
1362 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1363 inline, simplify bodies.
1364 (cp_lexer_peek_nth_token): Add debugging report a la
1365 cp_lexer_peek_token.
1366 (cp_lexer_consume_token): Correct commentary. Advance over
1367 purged tokens here. Set current source position here, from
1368 token to be returned. Avoid unnecessary use of fprintf.
1369 (cp_lexer_purge_token): Advance next_token pointer over this and
1370 subsequent purged tokens.
1371 (cp_parser_error): Adjust source position to that of the
1373 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1374 (cp_parser_string_literal): Remove some excessive cleverness.
1375 (cp_parser_enum_specifier): Call start_enum before consuming
1377 (cp_parser_member_declaration): Make the "extra semicolon"
1378 diagnostic consistently-worded with the other place this is
1379 diagnosed. Explicitly set the diagnostic location to the
1380 location of the offending semicolon.
1381 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1382 in diagnostics. Do not use cp_parser_require. Set location
1383 of diagnostics about improper use of '>>' to location of
1385 (cp_parser_late_parsing_for_member):
1386 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1387 (cp_parser_late_parsing_default_args): Likewise. Manually
1388 move some logic outside the loop.
1390 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1393 * cvt.c (cp_convert_to_pointer): Return early when the type is
1396 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1400 * decl.c (grokfndecl): Add new argument "attrlist", use it
1401 to call cplus_decl_attributes.
1402 (start_function): Remove call to cplus_decl_attributes.
1403 * cvt.c (ocp_convert): Add support to use type conversion
1404 function to vector type.
1405 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1408 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1412 * parser.c (cp_parser_token_tree_map_node,
1413 cp_parser_pm_expression, cp_parser_additive_expression,
1414 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1415 cp_parser_relational_expression, cp_parser_equality_expression,
1416 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1417 cp_parser_inclusive_or_expression,
1418 cp_parser_logical_and_expression,
1419 cp_parser_logical_or_expression): Removed.
1420 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1421 binops, binops_by_token): New.
1422 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1423 (cp_parser_new): Initialize binops_by_token.
1424 (cp_parser_binary_expression): Rewritten.
1427 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1429 * parser.c: Fix a comment typo.
1431 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1434 * decl.c (xref_basetypes): Look through typedefs before checking
1437 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1439 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1440 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1441 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1442 (init_rtti_processing): Initialize it to something realistic.
1443 (get_tinfo_decl): Adjust pushing the new decl.
1445 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1446 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1447 (TYPE_MARKED_P): New.
1448 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1449 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1450 CLEAR_CLASSTYPE_MARKED_N): Remove.
1451 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1452 CLEAR_CLASSTYPE_MARKED_*): Remove.
1453 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1454 shaped and repeated base properties.
1455 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1456 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1457 class_hint_flags): Remove.
1458 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1459 CLASSTYPE_DIAMOND_SHAPED_P.
1461 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1463 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1465 (objcp_tsubst_copy_and_build): Reformat function signature.
1466 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1467 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1469 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1471 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1472 Don't handle CPP_PRAGMA tokens specially.
1473 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1474 purge the token; do clear token->value after processing. Add
1475 assertion at beginning that token->value is nonzero.
1476 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1477 CPP_PRAGMA as a full statement or declaration in its own right.
1479 2004-09-21 Matt Austern <austern@apple.com>
1482 * decl.c (grokvardecl): Accept declarations of global variables
1483 using anonymous types.
1485 2004-09-21 Roger Sayle <roger@eyesopen.com>
1488 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1489 if either operand has side-effects.
1490 * typeck.c (rationalize_conditional_expr): Assert that neither
1491 operand of MIN_EXPR or MAX_EXPR has side-effects.
1492 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1493 Check that the "lhs" is a valid lvalue, i.e. that neither operand
1494 of a MIN_EXPR or MAX_EXPR has a side-effect.
1496 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
1498 * cp-tree.h (struct lang_type_header): Remove
1499 uses_multiple_inheritance field.
1500 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1501 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1502 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1503 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1504 (TYPE_CONTAINS_VPTR_P): Likewise.
1505 * call.c (add_template_candidate_real): Use
1506 CLASSTYPE_VBASECLASSES.
1507 (build_special_member_call): Likewise.
1508 * class.c (finish_struct_bits): Remove
1509 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1511 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1512 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1514 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1515 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1517 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1518 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1520 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1521 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1522 * init.c (expand_member, push_base_cleanups): Likewise.
1523 * pt.c (instantiate_class_template): Remove
1524 TYPE_USES_MULTIPLE_INHERITANCE,
1525 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1527 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1529 * typeck2.c (process_init_constructor): Replace some sorrys with
1532 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
1534 * decl.c (reshape_init_array): Initialize max_index_cst to fix
1537 2004-09-20 Mark Mitchell <mark@codesourcery.com>
1540 * pt.c (tsubst): Fix parentheses to accomodate emacs.
1541 (tsubst_baselink): If we get a single function, mark it as used.
1543 2004-09-20 Matt Austern <austern@apple.com>
1544 Zack Weinberg <zack@codesourcery.com>
1546 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1547 Apply lbasename to input_filename before passing to get_fileinfo.
1548 * semantics.c (begin_class_definition): Likewise.
1549 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1550 correct filename. Rename variables to be less confusing.
1551 (handle_pragma_implementation): Likewise. Disable "appears
1552 after file is included" diagnostic.
1554 * parser.c (struct cp_token): Add in_system_header fiag.
1555 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1556 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1557 (CPP_NONE, cp_lexer_read_token): Delete.
1558 (struct cp_lexer): Remove first_token, string_tokens,
1559 main_lexer_p fields. Clarify comments.
1560 (struct cp_token_cache): Now just a pair of pointers.
1561 (CP_LEXER_BUFFER_SIZE): New #define.
1562 (CPP_PURGED): New fake token type.
1563 (cp_lexer_new_from_token_array, cp_lexer_destroy)
1564 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1565 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1567 (cp_lexer_new_from_tokens): Now a simple wrapper around
1568 cp_lexer_new_from_token_array.
1569 (cp_lexer_set_source_position_from_token): Also update
1571 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1573 (cp_lexer_token_difference): Dont handle wrapping round.
1574 (cp_lexer_new_main): Enable pragma deferral and raw strings,
1575 read the entire translation unit through c_lex_with_flags into
1576 this lexer's buffer, then turn raw strings back off again.
1577 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1578 (cp_lexer_get_preprocessor_token): No need to handle not being
1579 the main lexer. Set token->in_system_header too.
1580 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
1581 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
1582 (cp_lexer_peek_nth_token): Likewise.
1583 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1584 the other tokens down.
1585 (cp_lexer_purge_tokens_after): Likewise.
1586 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1587 about there being no tokens.
1588 (cp_lexer_print_token): Revise to give useful information on
1590 (struct cp_parser): Add field translate_strings_p.
1591 (cp_parser_new): Initialize it.
1592 (cp_parser_translation_unit): Destroy the lexer when done.
1593 (cp_parser_parameter_declaration): Restructure saving of
1595 (cp_parser_save_member_function_body): Likewise.
1596 (cp_parser_check_for_invalid_template_id)
1597 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
1598 Adjust calls to cp_lexer_advance_token.
1599 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
1600 No need to fiddle c_lex_string_translate.
1601 (cp_parser_primary_expression, cp_parser_linkage_specification)
1602 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
1603 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
1604 Use cp_parser_string_literal.
1605 (cp_parser_attribute_list): Save and restore
1606 parser->translate_strings_p, not c_lex_string_translate.
1607 (cp_parser_cache_group): Delete.
1608 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
1609 not take a cache argument.
1611 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1614 * decl.c (reshape_init): Extract array handling into...
1615 (reshape_init_array): New function. Use integers instead of trees
1616 for indices. Handle out-of-range designated initializers.
1618 2004-09-20 Steven Bosscher <stevenb@suse.de>
1620 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
1623 2004-09-19 Mark Mitchell <mark@codesourcery.com>
1625 * decl2.c (determine_visibility): Allow class visibility
1626 directives to override targetm.cxx.export_class_data.
1628 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
1630 * call.c, semantics.c: Follow spelling conventions.
1631 * class.c: Fix a comment typo.
1633 2004-09-16 Geoffrey Keating <geoffk@apple.com>
1636 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1637 (handle_pragma_implementation): Likewise.
1639 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1640 Zack Weinberg <zack@codesourcery.com>
1642 * cp-tree.def: Use tree_code_class enumeration constants
1643 instead of code letters.
1644 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
1645 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
1646 Update for new tree-class enumeration constants.
1648 2004-09-16 Mark Mitchell <mark@codesourcery.com>
1651 * parser.c (cp_parser_simple_declaration): Commit to tentative
1652 parses after seeing a decl-specifier.
1653 (cp_parser_simple_declaration): Eliminate spurious message.
1654 (cp_parser_init_declarator): Adjust error message.
1657 * lex.c (unqualified_name_lookup_error): Mark the dummy
1658 declaration as used.
1661 * parser.c (cp_parser_nested_name_specifier): Do not resolve
1662 typename types if the user explicitly said "typename".
1664 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
1666 * error.c (dump_decl): Make sure there is lang_specific info before
1667 checking for DTOR and CTOR decls.
1669 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1671 * class.c (copy_virtuals): Remove.
1672 (build_primary_vtable): Use copy_list directly.
1673 (build_secondary_vtable): Likewise.
1674 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
1675 (create_vtable_ptr): Likewise.
1677 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
1679 * search.c: Follow spelling conventions.
1681 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1683 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
1685 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
1687 * call.c (build_new_method_call): Don't confirm a pure virtual is
1688 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
1689 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
1690 (fixup_inline_methods, finish_struct): Likewise.
1691 * decl.c (finish_method): Likewise.
1692 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
1693 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
1694 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
1695 vector to avoid repeating the list in error messages.
1697 2004-09-15 Mark Mitchell <mark@codesourcery.com>
1699 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
1700 * cp-tree.h (cxx_comdat_group): Declare.
1701 * decl.c (cxx_comdat_group): New function.
1703 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
1705 * search.c (get_pure_virtuals): Remove unused variables.
1707 * cp-tree.h (struct lang_decl_flags): Remove
1708 needs_final_overrider.
1709 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
1710 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
1711 * class.c (finish_struct_bits): Correct comment about
1712 CLASSTYPE_PURE_VIRTUALS.
1713 * search.c (get_pure_virtuals): Remove useless loop.
1715 2004-09-14 Mark Mitchell <mark@codesourcery.com>
1718 * mangle.c (partially_mangled_name): New variable.
1719 (partially_mangled_name_len): Likewise.
1720 (save_partially_mangled_name): New function.
1721 (restore_partially_mangled_name): Likewise.
1722 (write_encoding): Save and restore partially mangled names around
1723 calls to get_mostly_instantiated_function_type.
1724 (write_unqualified_name): Likewise.
1726 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
1728 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
1730 2004-09-13 Mark Mitchell <mark@codesourcery.com>
1733 * parser.c (cp_parser_id_expression): Correct value for
1735 (cp_parser_nested_name_specifier_opt): Look through typenames as
1737 (cp_parser_template_name): Honor check_dependency_p.
1740 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
1744 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
1747 2004-09-12 Richard Henderson <rth@redhat.com>
1750 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
1751 * typeck.c (condition_conversion): Likewise.
1753 2004-09-11 Richard Henderson <rth@redhat.com>
1756 * pt.c (cur_stmt_expr): Move from tsubst_expr.
1757 (tsubst_expr) <case STMT_EXPR>: Move ...
1758 (tsubst_copy_and_build): ... here.
1760 2004-09-10 Zack Weinberg <zack@codesourcery.com>
1762 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
1763 comment explaining them moved to c-common.h.
1764 * lex.c (interface_only, interface_unknown, extract_interface_info):
1766 (cxx_finish): Don't reset interface_unknown.
1767 (handle_pragma_interface): Don't set interface_only and
1768 interface_unknown; just the like-named fields in finfo.
1769 (handle_pragma_implementation): Adjust comment.
1770 * decl2.c (cp_finish_file): Don't reset interface_only and
1772 * method.c (synthesize_method): Don't reset interface_unknown or
1773 call extract_interface_info.
1774 * pt.c (pop_tinst_level): Don't call extract_interface_info.
1775 * decl.c (start_cleanup_fn): Don't save or restore interface_only
1776 and interface_unknown.
1777 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
1778 and use the result instead of the interface_only/interface_unknown
1780 (start_preparsed_function): Likewise.
1781 * lex.c (cxx_make_type): Likewise.
1782 * semantics.c (begin_class_definition): Likewise.
1783 (expand_body): Don't call extract_interface_info.
1785 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1787 * decl.c (objc_mark_locals_volatile): Make description of
1788 routine more descriptive; only mark VAR_DECLs at each
1791 2004-09-10 Richard Henderson <rth@redhat.com>
1794 * call.c (build_vfield_ref): Move...
1795 * class.c (build_vfield_ref): ... here. Convert datum to the
1796 primary base containing the vptr.
1797 (make_new_vtable): Simplify build_primary_vtable arguments.
1798 (finish_struct_1): Do not duplicate TYPE_VFIELD.
1799 * typeck.c (build_class_member_access_expr): Don't warn for
1800 null object access to base fields.
1802 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1804 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
1805 New functions, to be called from ObjC++.
1807 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
1809 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
1810 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
1813 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1815 * typeck.c (build_c_cast): Preserve the cast if casting
1816 to and from an Objective-C type.
1818 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1820 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
1821 * typeck.c: Include c-common.h.
1822 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
1823 return the result if nonnegative.
1825 2004-09-09 Zack Weinberg <zack@codesourcery.com>
1827 * decl2.c (import_export_class)
1828 * lex.c (handle_pragma_interface):
1829 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
1831 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1833 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
1834 * semantics.c: Include c-common.h.
1835 (finish_compound_stmt): Call objc_clear_super_receiver().
1837 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1839 * cp-tree.h (do_poplevel): New prototype.
1840 * semantics.c (do_poplevel): Make externally visible.
1842 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
1844 * cp-tree.h (tree_pair_s): Define a GC'd vector.
1845 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
1846 * semantics.c (deferred_access): Likewise.
1848 2004-09-06 Daniel Jacobowitz <dan@debian.org>
1850 * semantics.c (expand_body): Assert that we are not nested.
1852 2004-09-06 Zack Weinberg <zack@codesourcery.com>
1854 * decl.c (build_enumerator): Use add_double and int_fits_type_p
1855 instead of cp_build_binary_op, to avoid creating short-lived trees.
1856 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
1857 lookahead instead of backtracking. Move some code to avoid a
1859 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
1860 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1861 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
1862 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1864 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1866 * decl.c (grok_declarator): Remove a redundant semicolon.
1868 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
1869 Correct comments describing function parameters.
1871 2004-09-03 Matt Austern <austern@apple.com>
1872 Compile speed improvement.
1873 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
1874 Otherwise define a stub macro that expands to nothing.
1875 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
1876 define a stub macro that expands to 0.
1877 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
1878 (cp_lexer_stop_debugging): Likewise.
1879 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
1880 define a stub macro that expands to NULL.
1881 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
1882 (cp_lexer_new_from_tokens): Likewise.
1884 2004-09-03 Jan Hubicka <jh@suse.cz>
1886 * decl.c (finish_function): Clean out pointers we no longer need.
1888 2004-09-03 Jan Beulich <jbeulich@novell.com>
1890 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
1893 2004-09-02 Paul Brook <paul@codesourcery.com>
1895 * decl2.c (determine_visibility): Only check data visibility
1898 2004-08-31 Mark Mitchell <mark@codesourcery.com>
1900 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
1901 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
1902 * decl2.c (determine_visibility): Honor
1903 TARGET_CXX_EXPORT_CLASS_DATA.
1905 * class.c (key_method): Rename to ...
1906 (determine_key_method): ... this.
1907 (finish_struct_1): Adjust accordingly.
1908 * cp-tree.h (key_method): Declare.
1909 * decl2.c (maybe_emit_vtables): Determine the key method here if
1910 it has not already been done.
1912 2004-08-31 Ziemowit Laski <zlaski@apple.com>
1914 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
1915 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
1916 (cp/cp-decl.c): Do not depend on gtype-cp.h.
1917 (cp/cp-objcp-common.o): New target.
1918 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
1919 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
1920 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
1921 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
1923 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
1924 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
1925 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1926 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
1927 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
1928 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
1929 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
1930 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1931 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
1932 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1933 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1934 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
1935 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
1936 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
1937 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
1938 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1939 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
1940 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1941 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
1942 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
1943 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1944 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
1945 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1946 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
1947 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
1948 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
1949 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
1950 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1951 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
1952 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
1953 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
1954 hooks to cp-objcp-common.h.
1955 (finish_file): New function.
1956 * cp-objcp-common.c: New file.
1957 * cp-objcp-common.h: New file.
1958 * cp-tree.h (cp_finish_file): New prototype.
1959 * decl.c: Do not include gtype-cp.h.
1960 * decl2.c (finish_file): Rename to cp_finish_file.
1962 2004-08-31 Richard Henderson <rth@redhat.com>
1965 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
1966 (tsubst_copy_and_build): ... here.
1968 2004-08-30 Mark Mitchell <mark@codesourcery.com>
1970 * cp-tree.h (initialize_artificial_var): Declare.
1971 * decl.c (initialize_artifical_var): New function.
1972 * class.c (initialize_array): Remove.
1973 (initialize_vtable): Use initialize_artificial_var.
1974 (build_vtt): Likewise.
1975 (build_ctor_vtbl_group): Likewise.
1977 2004-08-30 Richard Henderson <rth@redhat.com>
1979 * class.c (build_base_path): Use build_address directly.
1980 * typeck.c (build_unary_op): Don't lower &a.b to pointer
1981 arithmetic directly.
1982 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
1983 means !initializer_constant_valid_p.
1985 2004-08-30 Richard Henderson <rth@redhat.com>
1987 * class.c (fixed_type_or_null): Use get_base_address before
1988 assuming an ADDR_EXPR is non-null.
1990 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1992 * name-lookup.c (pop_binding, pushdecl,
1993 set_identifier_type_value_with_scope, push_overloaded_decl,
1994 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
1995 * parser.c (cp_parser_diagnose_invalid_type_name,
1996 cp_parser_postfix_expression, cp_parser_unary_expression,
1997 cp_parser_check_declarator_template_para): Likewise.
1998 * pt.c (push_inline_template_parms_recursive,
1999 check_explicit_specialization, convert_nontype_argument,
2000 coerce_template_template_parms, uses_template_parms,
2001 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
2002 tsubst_expr, instantiate_template,
2003 maybe_adjust_types_for_deduction, type_unification_real,
2004 resolve_overloaded_unification, template_decl_level,
2005 type_dependent_expression_p): Likewise.
2006 * search.c (lookup_base_r): Likewise.
2007 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
2008 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
2009 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
2010 * typeck.c (common_type, get_member_function_from_ptrfunc,
2011 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
2012 * typeck2.c (cxx_incomplete_type_diagnostic,
2013 split_nonconstant_init_1, store_init_value,
2014 process_init_constructor): Likewise.
2016 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2018 * call.c (check_dtor_name): Replace abort with gcc_assert or
2020 (build_call, add_builtin_candidate, build_new_op,
2021 convert_like_real, build_over_call, in_charge_arg_for_name,
2022 source_type, joust): Likewise.
2023 * class.c (build_simple_base_path, get_vcall_index,
2024 finish_struct_1, instantiate_type, get_enclosing_class,
2025 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
2026 * cp-gimplify.c (cp_genericize): Likewise.
2027 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
2028 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
2029 * decl.c (poplevel, make_unbound_class_template, reshape_init,
2030 check_special_function_return_type, grokdeclarator,
2031 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
2032 finish_function): Likewise.
2033 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2034 * error.c (dump_global_iord, dump_decl, dump_template_decl,
2035 language_to_string): Likewise.
2036 * except.c (choose_personality_routine): Likewise.
2037 * friend.c (do_friend): Likewise.
2038 * g++spec.c (lang_specific_driver): Likewise.
2039 * init.c (build_zero_init, expand_default_init, build_new_1,
2040 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2041 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2042 * mangle.c (add_substitution, write_unscoped_name,
2043 write_template_prefix, write_identifier,
2044 write_special_name_destructor, write_type, write_builtin_type,
2045 write_expression, write_template_param,
2046 write_java_integer_type_codes): Likewise.
2047 * method.c (implicitly_declare_fn): Likewise.
2049 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2051 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2052 (BINFO_INDIRECT_PRIMARY_P): Remove.
2053 * class.c (determine_primary_base): Rename to ...
2054 (determine_primary_bases): ... here. Set all primary bases.
2055 (set_primary_base): Remove.
2056 (mark_primary_bases): Remove.
2057 (build_simple_base_path, walk_subobject_offsets,
2058 propagate_binfo_offsets, end_of_class): Adjust.
2059 (layout_class_type): Rename determine_primary_base call.
2060 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2062 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2063 build_rtti_vtbl_entries): Adjust.
2064 * init.c (build_vtbl_address): Adjust.
2066 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2068 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2070 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2071 CXX_AND_OBJCXX_OBJS.
2072 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2073 separately on the link line.
2075 2004-08-28 Jason Merrill <jason@redhat.com>
2077 * decl.c (expand_static_init): Avoid bogus warnings.
2079 2004-08-27 Jason Merrill <jason@redhat.com>
2082 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2085 * decl.c (expand_static_init): Use thread-safety API.
2086 (register_dtor_fn): Return the call, don't expand it.
2087 * tree.c (add_stmt_to_compound): New fn.
2088 (stabilize_call): Use it.
2090 2004-08-27 Richard Henderson <rth@redhat.com>
2092 * cp-tree.def (OFFSETOF_EXPR): New.
2093 * parser.c (cp_parser_builtin_offsetof): Either built an
2094 OFFSETOF_EXPR, or call fold_offsetof immediately.
2095 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2097 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2099 * call.c (validate_conversion_obstack): Replace
2100 my_friendly_assert with gcc_assert or gcc_unreachable.
2101 (direct_reference_binding, merge_conversion_sequences,
2102 build_user_type_conversion_1, perform_overload_resolution,
2103 build_op_delete_call, enforce_access, call_builtin_trap,
2104 build_over_call, build_special_member_call, build_new_method_call,
2105 initialize_reference): Likewise.
2106 * class.c (build_base_path, build_primary_vtable, alter_access,
2107 check_bases, update_vtable_entry_for_fn, layout_empty_base,
2108 clone_function_decl, adjust_clone_args,
2109 type_requires_array_cookie, include_empty_classes,
2110 finish_struct_1, resolve_address_of_overloaded_function,
2111 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2112 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2113 accumulate_vtbl_inits, build_vtbl_initializer,
2114 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2115 * cvt.c (build_up_reference, convert_to_reference): Likewise.
2116 * decl.c (poplevel, duplicate_decls, make_typename_type,
2117 cxx_init_decl_processing, reshape_init, check_initializer,
2118 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2119 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2120 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2121 xref_basetypes, start_preparsed_function, save_function_data,
2122 finish_function, finish_method, maybe_register_incomplete_var,
2123 complete_vars): Likewise.
2124 * decl2.c (grok_array_decl, check_member_template,
2125 check_classfn, finish_static_data_member_decl, coerce_new_type,
2126 coerce_delete_type, import_export_class, decl_needed_p,
2127 determine_visibility, import_export_decl, build_cleanup,
2128 start_static_initialization_or_destructi, do_static_destruction,
2129 prune_vars_needing_no_initialization,
2130 build_offset_ref_call_from_tree): Likewise.
2131 * error.c (dump_decl, dump_expr): Likewise.
2132 * init.c (finish_init_stmts, build_zero_init,
2133 expand_virtual_init, expand_default_init, expand_aggr_init_1,
2134 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2136 * mangle.c (write_method_parms, write_template_args,
2137 write_expression, write_template_arg): Likewise.
2138 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2139 * name-lookup.c (pop_binding, begin_scope, leave_scope,
2140 resume_scope, push_using_decl, validate_nonmember_using_decl,
2141 is_ancestor, poplevel_class, set_inherited_value_binding_p,
2142 push_class_level_binding, do_class_using_decl, push_namespace,
2143 pop_namespace, add_using_namespace, ambiguous_decl,
2144 lookup_namespace_name, lookup_type_current_level,
2145 maybe_process_template_type_declaration): Likewise.
2146 * parser.c (cp_lexer_peek_nth_token,
2147 cp_parser_parse_and_diagnose_invalid_typ,
2148 cp_parser_translation_unit, cp_parser_template_id,
2149 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2150 * pt.c (push_access_scope, finish_member_template_decl,
2151 push_inline_template_parms_recursive, add_outermost_template_args,
2152 get_innermost_template_args, begin_explicit_instantiation,
2153 end_explicit_instantiation, retrieve_specialization,
2154 is_specialization_of, is_specialization_of_friend,
2155 register_specialization, check_explicit_specialization,
2156 comp_template_parms, process_template_parm,
2157 process_partial_specialization, convert_nontype_argument,
2158 coerce_template_template_parms, coerce_template_parms,
2159 mangle_class_name_for_template, lookup_template_function,
2160 lookup_template_class, instantiate_class_template, tsubst_decl,
2161 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2162 instantiate_template, fn_type_unification, type_unification_real,
2163 get_template_base, regenerate_decl_from_template,
2164 template_for_substitution, instantiate_decl,
2165 get_mostly_instantiated_function_type, dependent_scope_ref_p,
2166 value_dependent_expression_p, resolve_typename_type): Likewise.
2167 * repo.c (repo_emit_p): Likewise.
2168 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2169 create_tinfo_types, emit_tinfo_decl): Likewise.
2170 * search.c (lookup_base_r, lookup_base, lookup_field_1,
2171 dfs_access_in_type, build_baselink, lookup_member,
2172 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2173 * semantics.c (perform_or_defer_access_check,
2174 finish_non_static_data_member, finish_stmt_expr_expr,
2175 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2176 finish_template_template_parm, finish_member_declaration,
2177 emit_associated_thunks): Likewise.
2178 * tree.c (build_target_expr_with_type, force_target_expr,
2179 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2180 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2181 cxx_sizeof_or_alignof_type, perform_integral_promotions,
2182 build_class_member_access_expr, finish_class_member_access_expr,
2183 build_ptrmemfunc_access_expr, build_unary_op,
2184 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2185 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2186 * typeck2.c (complete_type_check_abstract,
2187 abstract_virtuals_error, process_init_constructor,
2188 add_exception_specifier): Likewise.
2190 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2192 * class.c (build_vtbl_initializer): Use ssize_int.
2193 * decl.c (complete_array_type): Likewise.
2194 * method.c (finish_thunk): Likewise.
2195 * search.c (get_dynamic_base_type): Likewise.
2197 2004-08-26 Richard Henderson <rth@redhat.com>
2199 * cp-tree.h (DECL_FIELD_IS_BASE): New.
2200 * class.c (build_base_field): Set it.
2201 (build_simple_base_path): Use it.
2202 (fixed_type_or_null): Don't consider base fields definitive.
2204 2004-08-25 Roger Sayle <roger@eyesopen.com>
2207 PR tree-optimization/16372
2208 * decl.c (finish_enum): Make the precision of the enumerated type
2209 the same width as the underlying integer type.
2211 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2214 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2217 * mangle.c (get_identifier_nocopy): Add cast.
2219 * cp-tree.h (mangle_type): Remove.
2220 * mangle.c (globals): GTY it.
2221 (mangle_obstack): New variable.
2222 (name_obstack): Likewise.
2223 (name_base): Likewise.
2224 (write_char): Adjust accordingly.
2225 (write_chars): Likewise.
2226 (write_string): Likewise.
2227 (start_mangling): Initialize G.substitutions only one. Add
2229 (finish_mangling): Use VARRAY_CLEAR to reclaim
2230 storage in G.substitutions. Use obstack_finish.
2231 (init_mangle): Adjust for changes to variable names above.
2232 Initialize G.substitutions.
2233 (mangle_decl_string): Adjust call to start_mangling.
2234 (get_identifier_nocopy): New function.
2235 (mangle_decl): Use it.
2236 (mangle_type_string): Adjust call to start_mangling.
2237 (mangle_special_for_type): Likewise.
2238 (mangle_vtt_for_type): Likewise.
2239 (mangle_ctor_vtbl_for_type): Likewise.
2240 (mangle_thunk): Likewise.
2241 (mangle_guard_variable): Likewise.
2242 (mangle_ref_init_variable): Likewise.
2244 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2247 * pt.c (redeclare_class_template): Check the type of non-type and
2248 template template parameter.
2250 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2252 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2253 (build_user_type_conversion_1, convert_like_real,
2254 build_java_interface_fn_ref, build_special_member_call): Likewise.
2255 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2256 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2257 * cvt.c (cp_convert_to_pointer): Likewise.
2258 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2259 * decl2.c (start_static_initialization_or_destruction,
2260 generate_ctor_or_dtor_function): Likewise.
2261 * except.c (build_throw): Likewise.
2262 * mangle.c (write_integer_cst): Likewise.
2263 * method.c (finish_thunk): Likewise.
2264 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2265 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2266 get_pseudo_ti_init): Likewise.
2267 * search.c (get_dynamic_cast_base_type): Likewise.
2269 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2271 * class.c, search.c: Remove references to DWARF_DEBUG.
2273 2004-08-25 Adam Nemet <anemet@lnxw.com>
2275 * repo.c (extract_string): Reset backquote after one character.
2276 (get_base_filename): Fix indentation.
2278 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2280 * decl.c (cxx_init_decl_processing): Adjust
2281 build_common_tree_nodes call.
2283 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2286 * (is_subobject_of_p): Resurrect & optimize.
2287 (lookup_field_r): Use it.
2289 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2292 * search.c (friend_accessible_p): Increment processing_template_decl
2293 when deal with TEMPLATE_DECL of SCOPE.
2295 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2298 * semantics.c (check_accessibility_of_qualified_id): Defer check
2299 if qualifying_type is a template parameter.
2301 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2304 * pt.c (instantiate_decl): Do not try to apply
2305 DECL_DECLARED_INLINED_P to a VAR_DECL.
2307 * search.c (build_baselink): Fix typo in comment.
2309 2004-08-22 Andrew Pinski <apinski@apple.com>
2312 2004-08-22 Andrew Pinski <apinski@apple.com>
2314 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2315 expression is not constant.
2317 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2319 * name-lookup.c (pushdecl): Rename build_type_copy call.
2320 * tree.c (cp_build_qualified_type_real,
2321 build_exception_variant, handle_java_interface_attribute): Likewise.
2323 2004-08-22 Andrew Pinski <apinski@apple.com>
2326 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2327 expression is not constant.
2329 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2332 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2334 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2337 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2340 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2342 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2343 before calling comp_template_args.
2345 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2347 * class.c (build_vtbl_initializer): Use build_int_cst for
2348 negative size types.
2349 * decl.c (complete_array_type): Likewise.
2350 * method.c (finish_thunk): Likewise.
2352 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2354 * tree.c: Remove unused mark_local_for_remap_r.
2356 2004-08-19 Eric Christopher <echristo@redhat.com>
2358 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2359 * tree.c (cxx_unsave_expr_now): Delete.
2360 (cp_unsave_r): Ditto.
2362 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2365 * pt.c (push_template_decl_real): Disallow template allocation
2366 functions with fewer than two parameters.
2368 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2370 * cp-tree.h (build_shared_int_cst): Remove.
2371 * tree.c (shared_int_cache): Remove.
2372 (build_shared_int_cst): Remove.
2373 * class.c (finish_struct_1): Use build_int_cst.
2375 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2377 * decl.c (finish_enum): Do not copy value node early, copy
2379 * lex.c (cxx_init): Force null_node to be unique.
2381 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2384 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2385 from input for MODOP_EXPR.
2387 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2389 * pt.c (dependent_template_p): Fix typo in commment.
2392 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2395 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2398 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2399 arguments have the same type as the corresponding parameter.
2402 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2403 is set use it for diagnostic purposes.
2404 (cp_parser_pseudo_destructor_name): Remove special-case error
2408 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2411 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2412 * name-lookup.c (do_class_using_decl): Restrict set of entities
2413 passed to cp_emit_debug_info_for_using more carefully.
2414 (lookup_qualified_name): Allow lookup_member to return sets of
2416 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2417 (cp_parser_primary_expression): Handle ambiguous lookups.
2418 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2419 (cp_parser_template_argument): Likewise.
2420 (cp_parser_elaborate_type_specifier): Likewise.
2421 (cp_parser_namespace_name): Likewise.
2422 (cp_parser_class_name): Likewise.
2423 (cp_parser_lookup_name_simple): Likewise.
2424 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2425 (tsubst_expr): Likewise.
2426 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2427 For ambiguous lookups, print candidates.
2429 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2432 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2434 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2435 * decl2.c (finish_file): Adjust call to
2436 instantiate_pending_templates.
2438 2004-08-15 Roger Sayle <roger@eyesopen.com>
2440 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2441 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2442 build_java_interface_fn_ref, build_special_member_call,
2443 build_new_method_call, initialize_reference): Replace calls to
2444 build with calls to buildN.
2445 * class.c (build_base_path, convert_to_base_statically,
2446 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2447 build_vtbl_initializer): Likewise.
2448 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2449 gimplify_if_stmt, cp_genericize_r): Likewise.
2450 * cvt.c (convert_to_void): Likewise.
2451 * decl.c (check_initializer, finish_constructor_body,
2452 finish_destructor_body): Likewise.
2453 * error.c (dump_expr): Likewise.
2454 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2456 * init.c (perform_member_init, expand_virtual_init,
2457 expand_cleanup_for_base, build_init, expand_default_init,
2458 build_offset_ref, decl_constant_value, build_new, build_new_1,
2459 build_vec_delete_1, build_vec_init, build_delete,
2460 push_base_cleanups, build_vec_delete): Likewise.
2461 * mangle.c (write_integer_cst): Likewise.
2462 * method.c (thunk_adjust, do_build_copy_constructor,
2463 do_build_assign_ref): Likewise.
2464 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2465 unify, build_non_dependent_expr): Likewise.
2466 * rtti.c (build_headof, build_typeid, ifnonnull,
2467 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2468 * semantics.c (begin_compound_stmt, finish_call_expr,
2469 finish_pseudo_destructor_expr, finish_id_expression,
2470 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2471 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2472 array_type_nelts_total, stabilize_call): Likewise.
2473 * typeck.c (decay_conversion, build_class_member_access_expr,
2474 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2475 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2476 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2477 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2478 check_return_expr): Likewise.
2479 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2480 split_nonconstant_init, store_init_value, build_m_component_ref):
2483 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2485 * call.c (convert_class_to_reference,
2486 build_user_type_conversion_1, convert_like_real,
2487 build_java_interface_fn_ref, build_special_member_call): Use
2489 * class.c (build_vtbl_initializer): Likewise.
2490 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2491 * cvt.c (cp_convert_to_pointer): Likewise.
2492 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2493 * decl2.c (start_static_initialization_or_destruction,
2494 generate_ctor_or_dtor_function): Likewise.
2495 * except.c (build_throw): Likewise.
2496 * lex.c (cxx_init): Likewise.
2497 * mangle.c (write_integer_cst): Likewise.
2498 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2499 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2500 get_pseudo_ti_init): Likewise.
2501 * search.c (get_dynamic_cast_base_type): Likewise.
2502 * tree.c (build_shared_int_cst): Likewise.
2504 2004-08-12 Mark Mitchell <mark@codesourcery.com>
2507 * class.c (count_depth_data): New type.
2508 (dfs_depth_post): New function.
2509 (dfs_depth_q): Likewise.
2510 (find_final_overrider_data_s): Change type of vpath.
2512 (dfs_find_final_overrider_1): New function.
2513 (dfs_find_final_overrider): Use it.
2514 (dfs_find_final_overrider_q): Adjust use of vpath.
2515 (dfs_find_final_overrider_post): Likewise.
2516 (find_final_overrider): Use dfs_depth. Allocate and deallocate
2519 2004-08-12 Jan Beulich <jbeulich@novell.com>
2521 * parser.c (cp_parser_asm_definition): Properly consume scope operator
2522 tokens preceding the clobbers. Don't check for scope operator
2523 following inputs. Simplify inputs handling to match that now used for
2526 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2529 * except.c (build_throw): Allocate cleanup_type and the function
2530 for __cxa_throw separately.
2533 * call.c (standard_conversion): Do not accept conversions between
2534 pointers to members if the class types are unrelated.
2537 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2538 char &" instead of just "char &".
2541 * pt.c (tsubst): Just return the unknown_type_node.
2543 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2546 * parser.c (cp_parser_class_specifier): Robustify.
2549 * pt.c (tsubst_copy_and_build): Complain about invalid
2553 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2554 current_class_ref while tsubsting.
2556 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2559 * parser.c (cp_parser_init_declarator): Robustify.
2561 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
2563 * typeck2.c (process_init_constructor): Guard the missing field warning
2564 with warn_missing_field_initializers rather than extra_warnings.
2566 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
2568 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
2570 2004-08-05 Mark Mitchell <mark@codesourcery.com>
2572 * decl.c (start_preparsed_function): Move determine_visibility
2574 * decl2.c (determine_visibility): Incorporate dllexport testing.
2576 2004-08-05 Geoffrey Keating <geoffk@apple.com>
2578 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2579 means that libstdc++ is needed.
2581 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2583 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2585 2004-08-04 Geoffrey Keating <geoffk@apple.com>
2587 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2588 than passing it as a parameter to rest_of_decl_compilation.
2589 * decl2.c (grokfield): Use set_user_assembler_name.
2591 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
2593 * decl.c (complete_array_type): Don't gratuitously copy
2594 maxindex. Its type is always set.
2596 2004-08-04 Paul Brook <paul@codesourcery.com>
2598 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
2599 * cp-tree.h (struct language_function): Rename x_dtor_label to
2601 (dtor_label): Rename ...
2602 (cdtor_label): ... to this.
2603 * decl.c (begin_constructor_body): Remove.
2604 (check_special_function_return_type): Maybe change the return type.
2605 (grokdeclarator): Pass the class type.
2606 (start_preparsed_function): Constructors may need a return label.
2607 (finish_constructor_body, finish_destructor_body): Set the return
2609 (begin_function_body): Don't call begin_constructor_body.
2610 (finish_function): Don't warn for constructors or destructors.
2611 (implicitly_declare_fn): Maybe change the return type.
2612 * optimize.c: Include target.h.
2613 (maybe_clone_body): Remap the function result.
2614 * semantics.c: Include target.h.
2615 (finish_return_stmt): Maybe jump to return label for constructors.
2617 2004-08-03 Mark Mitchell <mark@codesourcery.com>
2619 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
2620 (check_field_decls): Or here.
2621 (check_methods): Or here.
2622 (initialize_array): Don't mess with DECL_CONTEXT.
2623 * cp-tree.h (start_decl): Adjust prototype.
2624 (determine_visibility): New function.
2625 * decl.c (duplicate_decls): Remove checks for hidden "operator
2627 (build_library_fn_1): Give all library functions default
2629 (start_decl): Add pop_scope_p parameter. Tidy.
2630 (cp_finish_decl): Do not pop scopes here. Call
2631 determine_visibility for variable definitions.
2632 (start_preparsed_function): Call determine_visibility.
2633 * decl2.c (determine_visibility): New function.
2634 * method.c (use_thunk): Fix formatting.
2635 * parser.c (cp_parser_condition): Adjust calls to start_decl.
2636 (cp_parser_init_declarator): Likewise.
2637 * pt.c (instantiate_decl): Always call pop_nested_class.
2638 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
2639 (tinfo_base_init): Likewise.
2641 2004-08-02 Mark Mitchell <mark@codesourcery.com>
2644 * name-lookup.c (validate_nonmember_using_decl): Robustify.
2646 2004-08-01 Mark Mitchell <mark@codesourcery.com>
2649 * name-lookup.c (decl_namespace): Remove.
2650 (current_decl_namespace): Use decl_namespace_context instead of
2652 (push_decl_namespace): Likewise.
2653 (arg_assoc_class): Likewise.
2654 (arg_assoc_type): Likewise.
2655 * pt.c (check_specialization_namespace): New function.
2656 (maybe_process_partial_specialization): Use it.
2657 (register_specialization): Likewise.
2660 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
2661 * call.c (null_ptr_cst_p): Handle variables with constant
2663 * pt.c (convert_nontype_argument): Use
2664 DECL_INTEGRAL_CONSTANT_VAR_P.
2665 * semantics.c (finish_id_expression): Likewise.
2668 * decl.c (duplicate_decls): Reject duplicate namespace
2672 * typeck.c (build_ptrmemfunc): Loosen assertion.
2674 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2676 * call.c (z_candidate::template_decl): Rename from template.
2677 (add_template_candidate_real): Adjust member reference.
2680 2004-07-29 Mark Mitchell <mark@codesourcery.com>
2682 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
2683 (lang_decl_flags): Narrow the width of "languages". Add
2685 (DECL_NEEDED_P): Remove.
2686 (FOR_EACH_CLONE): New macro.
2687 (DECL_REPO_AVAILABLE_P): Likewise.
2688 (DECL_TINFO_P): Likewise.
2689 (set_linkage_according_to_type): Declare.
2690 (import_export_vtable): Remove.
2691 (import_export_tinfo): Likewise.
2692 (mark_needed): New function.
2693 (decl_needed_p): Likewise.
2694 (note_vauge_linkage_fn): Likewise.
2695 (init_repo): Change prototype.
2696 (repo_template_used): Remove.
2697 (repo_template_instantiated): Likewise.
2698 (repo_emit_p): New function.
2699 (repo_export_class_p): Likewise.
2700 (no_linkage_check): Change prototype.
2701 * class.c (set_linkage_according_to_type): New function.
2702 (build_vtable): Use it. Do not call import_export_vtable. Set
2703 DECL_IGNORED_P if appropriate.
2704 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
2705 (make_rtL_for_nonlocal_decls): Check for template instantiations
2707 (grokfndecl): Adjust call to no_linkage_check.
2708 (set_linkage_for_static_data_member): New function.
2709 (grokvardecl): Use it. Adjust call to no_linkage_check.
2710 (grokdeclarator): Use set_linkage_for_static_data_member.
2711 * decl2.c (note_vague_linkage_fn): New function.
2712 (note_vague_linkage_var): Likewise.
2713 (finish_static_data_member_decl): Use it.
2714 (import_export_vtable): Remove.
2715 (import_export_class): Use repo_export_class_p.
2716 (var_finalized_p): Simplify.
2717 (maybe_emit_vtables): Simplify.
2718 (mark_needed): New function.
2719 (decl_needed_p): Likewise.
2720 (import_export_decl): Add documentation and consistency checks.
2721 Use repo_emit_p. Handle virtual tables and RTTI information
2723 (import_export_tinfo): Remove.
2724 (write_out_vars): Call import_export_decl.
2725 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
2727 (finish_file): Use decl_needed_p. Do not call import_export_decl
2728 for undefined static data members. Do not warn about undefined
2729 inlines when using a repository.
2730 (mark_used): Use note_vague_linkage_fn. Always defer template
2732 * lex.c (cxx_init): Adjust call to init_repo. Always set
2733 flag_unit_at_a-time.
2734 * method.c (synthesize_method): Remove unncessary
2735 import_export_decl call.
2736 (implicitly_declare_fn): Use set_linkage_according_to_type.
2737 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
2738 * pt.c (instantiate_class_template): Don't redundantly add classes
2739 to keyed_classes. Don't call repo_template_used.
2740 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
2741 templates with internal linkage.
2742 (check_instantiated_args): Adjust call to no_linkage_check.
2743 (instantiate_template): Use FOR_EACH_CLONE.
2744 (mark_definable): New function.
2745 (mark_decl_instantiated): Use it.
2746 (do_decl_instantiation): Adjust tests for explicit instantiation
2747 after "extern template".
2748 (instantiate_class_member): Do not use repo_template_instantiated.
2749 (do_type_instantiation): Simplify.
2750 (instantiate_decl): Use mark_definable. Check repo_emit_p.
2752 * repo.c (repo_get_id): Remove.
2753 (original_repo): Remove.
2754 (IDENTIFIER_REPO_USED): Remove.
2755 (IDENTIFIER_REPO_CHOSEN): Remove.
2756 Remove all #if 0'd code.
2757 (repo_template_used): Remove.
2758 (repo_template_instantiated): Remove.
2759 (temporary_obstack_initialized_p): New variable.
2760 (init_repo): Register with lang_post_pch_load. Avoid creating
2761 identifiers unnecessarily. Don't use original_repo. Close the
2763 (reopen_repo_file_for_write): Not here.
2764 (finish_repo): Always write out a new repository file.
2765 (repo_emit_p): New function.
2766 (repo_export_class_p): Likewise.
2767 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
2768 (involves_incomplete_p): New function.
2769 (tinfo_base_init): Use it.
2770 (ptr_initializer): Remove non_public_ptr parameter.
2771 (ptm_initializer): Likewise.
2772 (get_pseudo_ti_init): Likewise.
2773 (unemitted_tinfo_decl_p): Remove.
2774 (emit_tinfo_decl): Use import_export_decl.
2775 * semantics.c (expand_body): Move updates of static_ctors and
2777 (expand_or_defer_fn): ... here.
2778 * tree.c (no_linkage_check): Add relaxed_p parameter.
2780 2004-07-28 Eric Christopher <echristo@redhat.com>
2782 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2784 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
2786 * cp-tree.h (struct tree_pair_s): New.
2787 (typedef tree_pair_p): New.
2788 (DEF_VEC_O(tree_pair_s)): New.
2789 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
2790 (CLASSTYPE_VCALL_INDICES): Update documentation.
2791 * class.c (get_vcall_index): Adjust.
2792 (add_vcall_offset): Adjust.
2794 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
2796 * pt.c, typeck.c: Remove spurious carriage returns.
2798 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2801 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
2802 when the type of ARG is not dependent.
2804 2004-07-26 Geoffrey Keating <geoffk@apple.com>
2806 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
2807 (lang_specific_driver): If the C++ or math library options don't
2808 start with '-l', don't count them as added libraries.
2810 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
2812 * decl.c (xref_basetypes): Adjust base access vector creation.
2813 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
2815 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
2817 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
2818 Brian Ryner <bryner@brianryner.com>
2822 * class.c (check_field_decls): Apply hidden visibility if
2823 -fvisibility-inlines-hidden and inlined unless otherwise specified
2824 (build_vtable): Set vtable visibility to class visibility.
2825 (check_field_decls): Default static member visibility to class
2827 (check_methods): Default method visibility to class visibility.
2828 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
2829 CLASSTYPE_VISIBILITY_SPECIFIED macro.
2830 * decl.c (duplicate_decls): New logic for merging definition decls
2831 with declaration decls. Added ignore & warning when non default
2832 applied to global operator new or delete.
2833 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
2834 wherever VISIBILITY was changed
2835 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
2837 (tinfo_base_init): Set typeinfo name visibility to class visibility.
2839 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2841 * decl.c: Rename all identifiers named `class' to `cl'.
2842 * cp-tree.h: Likewise.
2844 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2846 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
2847 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
2848 * name-lookup.c (binding_entry_make): Use GGC_NEW.
2849 (binding_table_construct): Use GGC_CNEWVEC.
2850 (binding_table_new): Use GGC_NEW.
2851 (cxx_binding_make): Likewise.
2852 (begin_scope): Likewise.
2853 (push_to_top_level): Use GCC_CNEW.
2854 * parser.c (cp_token_cache_new): Likewise.
2855 (cp_token_cache_push_token): Likewise.
2856 (cp_lexer_new_main): Likewise.
2857 (cp_lexer_new_from_tokens): Likewise.
2858 (cp_parser_context_new): Likewise.
2859 (cp_parser_new): Likewise.
2860 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
2861 * lex.c (cxx_make_type): Use GGC_CNEW.
2862 (retrofit_lang_decl): Use GGC_NEWVAR.
2863 (cxx_dup_lang_specific_decl): Likewise.
2864 (copy_lang_type): Likewise.
2865 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
2866 (save_function_data): Likewise.
2867 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
2868 (cxx_push_function_context): Likewise.
2870 2004-07-25 Richard Henderson <rth@redhat.com>
2872 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
2873 DECL_IGNORED_P on RESULT_DECL.
2874 * semantics.c (finalize_nrv): Copy them too.
2876 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
2878 * search.c (lookup_conversion_operator): Avoid two loops.
2879 (add_conversions): Remove.
2880 (check_hidden_convs, split_conversions,
2881 lookup_conversions_r): New.
2882 (lookup_conversions): Use lookup_conversions_r.
2884 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
2886 * pt.c (get_template_base): Check type is completable.
2888 2004-07-21 Eric Christopher <echristo@redhat.com>
2890 * decl.c (poplevel): Inline unused variable checking.
2893 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
2895 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
2898 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2901 * pt.c (check_explicit_specialization): Remove extension to accept
2902 specializations without template headers. Fall-through to normal
2905 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2908 * pt.c (determine_specialization): New parameter template_count.
2909 Disambiguate between member templates and member functions counting
2910 the template headers.
2911 (check_explicit_specialization): Update caller.
2912 (tsubst_friend_function): Likewise.
2914 2004-07-20 Steven Bosscher <stevenb@suse.de>
2916 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
2917 * cp-tree.h (tinst_level_t): New tree type.
2918 (union lang_tree_node): Handle it.
2919 (TINST_LOCATION): New accessor macro.
2920 (make_tinst_level): New prototype.
2921 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
2922 * decl.c (cp_tree_node_structure): Likewise.
2923 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
2924 (print_instantiation_partial_context): Likewise.
2925 * pt.c (pop_tinst_level): Likewise.
2926 (push_tinst_level): Use make_tinst_level.
2927 * tree.c (make_tinst_level): New function.
2928 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
2930 2004-07-20 Mark Mitchell <mark@codesourcery.com>
2932 * parser.c (cp_parser_simple_type_specifier): Fix typo.
2935 * parser.c (cp_parser_simple_type_specifier): Do not record usage
2936 of globally-qualified names.
2938 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2941 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
2944 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2947 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2948 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2949 * class.c (add_implicitly_declared_members): Use
2950 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2951 * method.c (lazily_declare_fn): Clear
2952 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2953 * search.c (lookup_fnfields_1): Check it.
2955 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2957 * cp-tree.h (vec_binfo_member): Remove.
2958 * tree.c (vec_binfo_member): Remove.
2960 * cp-tree.h (struct lang_type_class): Remove vfields field.
2961 (CLASSTYPE_VFIELDS): Remove.
2962 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2963 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
2965 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
2966 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
2967 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
2969 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2971 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
2972 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2974 (BINFO_LANG_SLOTS): Remove.
2975 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
2976 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
2977 * class.c (check_bases): Adjust BINFO accessors.
2978 (determine_primary_base, finish_struct_bits,
2979 maybe_warn_about_overly_private_class, warn_hidden,
2980 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
2981 warn_about_ambiguous_bases, get_vfield_name,
2982 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
2983 add_vcall_offset_vtbl_entries_r): Likewise.
2984 * dump.c (cp_dump_tree): Likewise.
2985 * init.c (sort_mem_initializers, expand_member_init, build_delete,
2986 push_base_cleanups): Likewise.
2987 * method.c (do_build_copy_constructor, do_build_assign_ref,
2988 synthesize_exception_spec): Likewise.
2989 name-lookup.c (arg_assoc_class): Likewise.
2990 * pt.c (instantiate_class_template,
2991 get_template_base_recursive): Likewise.
2992 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
2993 * typeck2.c (process_init_constructor): Likewise.
2994 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2995 dfs_access_in_type, dfs_walk_real, look_for_overrides,
2996 types_overlap_p, copied_binfo, original_binfo): Likewise.
2997 (binfo_for_vtable): Remove
2999 2004-07-20 Steven Bosscher <stevenb@suse.de>
3001 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
3002 thunk_alias, and the access and virtual_offset fields.
3003 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
3004 * decl.c (finish_case_label): Update c_add_case_node call.
3006 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3008 Revert patch for PR c++/16623.
3010 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
3012 * except.c: Remove two spurious carriage returns.
3014 2004-07-19 Mark Mitchell <mark@codesourcery.com>
3017 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3018 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3019 * class.c (add_implicitly_declared_members): Use
3020 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3021 * method.c (lazily_declare_fn): Clear
3022 CLASSTYPE_LAZY_ASSIGNMENT_OP.
3023 * search.c (lookup_fnfields_1): Check it.
3025 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
3027 * class.c (add_method): Delay adding the slot until the end.
3028 (determine_primary_base): Adjust VEC_iterate invokation.
3029 (resort_type_method_vec, finish_struct_methods, warn_hidden,
3030 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
3031 build_vtbl_initializer): Likewise.
3032 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
3033 build_vbase_delete): Likewise.
3034 * method.c (do_build_copy_constructor): Likewise.
3035 * name-lookup.c (new_class_binding, print_binding_level,
3036 poplevel_class, store_class_bindings, push_to_top_level,
3037 pop_from_top_level): Likewise.
3038 * pt.c (check_explicit_specialization): Likewise.
3039 * search.c (lookup_conversion_operator, lookup_fnfields_1,
3040 get_pure_virtuals, add_conversions, dfs_check_overlap,
3041 binfo_for_vbase): Likewise.
3043 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3046 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3047 innermost set of template arguments during deduction. Simplify.
3049 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
3051 * typeck.c (build_modify_expr, build_x_modify_expr): Set
3052 TREE_NO_WARNING on assignments with an operator other than '='.
3054 2004-07-10 Steven Bosscher <stevenb@suse.de>
3055 Joseph S. Myers <jsm@polyomino.org.uk>
3057 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3058 * decl2.c (grokfield): Don't check current_class_depth via
3059 unused TREE_COMPLEXITY.
3060 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3061 to avoid the missing parentheses warning.
3062 Don't set C_SET_EXP_ORIGINAL_CODE.
3064 2004-07-18 Mark Mitchell <mark@codesourcery.com>
3066 * tree.c (no_linkage_helper): Remove.
3067 (no_linkage_check): Don't use walk_tree_without_duplicates.
3069 * mangle.c (write_expression): Issue a sorry for zero-operand
3072 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3075 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3076 TREE_TYPE for non-dependent names.
3077 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3078 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3079 unknown_type_node as its TREE_TYPE.
3080 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3081 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3082 (dump_expr) <SCOPE_REF case>: Likewise.
3084 2004-07-17 Jason Merrill <jason@redhat.com>
3087 * call.c (type_passed_as): Make the invisible reference type
3089 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3090 cp_genericize_r. Handle invisible reference lowering.
3091 (is_invisiref_parm): New fn.
3092 (cp_genericize): Adjust the types of invisible reference parms.
3093 Don't repeat the walk for clones.
3094 * decl.c (store_parm_decls): Don't generate any code for clones.
3096 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3098 * cp-tree.h (builtin_function): Declare.
3100 2004-07-16 Mark Mitchell <mark@codesourcery.com>
3102 * class.c (finish_struct_methods): Remove unncessary code.
3103 (add_implicitly_declared_members): Create declarations for default
3104 constructors and copy constructors lazily.
3105 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3107 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3108 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3109 * decl2.c (check_classfn): Robustify.
3110 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3111 (locate_ctor): Handle lazy default constructors.
3112 (locate_copy): Handle lazy copy constructors.
3113 (implicitly_declare_fn): Make sure we're looking at the
3114 TYPE_MAIN_VARIANT for a class before creating functions. Don't
3115 set TYPE_HAS_CONSTRUCTOR.
3116 (lazily_declare_fn): New function.
3117 * name-lookup.c (constructor_name_full): Simplify.
3118 * search.c (lookup_fnfields_1): Lazily create methods, as
3120 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3122 2004-07-16 Steven Bosscher <stevenb@suse.de>
3124 * cp-tree.h (struct lang_type): Don't have three GTY options on a
3125 single bit GTY desc.
3127 2004-07-16 Richard Henderson <rth@redhat.com>
3129 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3130 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3131 * tree.c (cp_copy_res_decl_for_inlining): Remove.
3133 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
3135 * class.c (finish_struct_bits): Use for loop.
3136 (propagate_binfo_offsets): Do primary binfo outside of loop.
3139 * dump.c (cp_dump_tree): Don't dump the bases if there's no
3142 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3144 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3146 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3147 has_abstract_assign_ref. Make methods a VEC(tree) *.
3148 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3149 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3150 (CLASSTYPE_DESTRUCTORS): Likewise.
3151 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3152 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3153 (add_method): Change prototoype.
3154 * class.c (add_method): Remove error_p parameter. Adjust for
3155 changes to CLASSTYPE_METHOD_VEC.
3156 (handle_using_decl): Adjust call to add_method.
3157 (maybe_warn_about_overly_private_class): Adjust for
3158 changes to CLASSTYPE_METHOD_VEC.
3159 (resort_type_method_vec): Likewise.
3160 (finish_struct_methods): Likewise.
3161 (check_for_override): Likewise.
3162 (warn_hidden): Likewise.
3163 (add_implicitly_declared_members): Defer creation of assignment
3164 operators. Adjust call to add_method.
3165 (clone_function_decl): Adjust call to add_method.
3166 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3167 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3168 * decl.c (grok_special_member_properties): Don't set
3169 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3170 * decl2.c (check_classfn): Adjust for
3171 changes to CLASSTYPE_METHOD_VEC.
3172 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3173 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3174 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3175 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
3177 * pt.c (check_explicit_specialization): Adjust for
3178 changes to CLASSTYPE_METHOD_VEC.
3179 (instantiate_class_template): Do not set
3180 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3181 * ptree.c (cxx_print_type): Don't try to print
3182 CLASSTYPE_METHOD_VEC.
3183 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3184 * search.c (lookup_field_r): Adjust for
3185 changes to CLASSTYPE_METHOD_VEC.
3186 (lookup_fnfields): Likewise.
3187 (lookup_conversion_operator): Likewise.
3188 (lookup_fnfields_1): Likewise. Create assignment operators
3190 (look_for_overrides_here): Adjust for
3191 changes to CLASSTYPE_METHOD_VEC.
3192 (add_conversions): Likewise.
3193 * semantics.c (finish_member_declaration): Adjust call to add_method.
3195 2004-07-15 Jason Merrill <jason@redhat.com>
3197 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3198 references and pointers are compatible.
3200 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3202 * decl.c (xref_basetypes): Refactor.
3203 * tree.c (copy_base_binfos): Replace with ...
3204 (copy_binfo): ... this. Deep copy the given binfo, (not the just
3205 bases of the given base).
3206 * cp-tree.h (copy_base_binfo): Remove.
3207 (copy_binfo): Declare.
3209 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3211 * name-lookup.c (set_inherited_value_binding_p): Add class_type
3213 (get_class_binding): Adjust.
3214 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3216 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3218 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3219 * decl.c (xref_basetypes): Set it here.
3221 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3222 Don't check for incomplete base.
3223 (get_vfield_name): Simplify while loop.
3224 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3226 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3228 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3230 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3231 (BINFO_PUSHDECLS_MARKED): Likewise.
3232 (maybe_inject_for_scope_var): Likewise.
3233 (push_class_decls): Likewise.
3234 * name-lookup.h (push_class_binding): Remove.
3235 (innermost_non_namespace_value): New function.
3236 (outer_binding): Likewise.
3237 * class.c (add_method): Push bindings before adding to
3239 (restore_class_cache): Do not restore class_shadowed.
3240 (pushclass): Do not add USING_DECLs. Do not call
3242 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3243 * decl.c (pushdecl): Use outer_binding.
3244 (poplevel): Set the scope for an out-of-scope for-loop declaration
3246 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3247 * name-lookup.c (new_class_binding): New function.
3248 (push_binding): Use it.
3249 (pushdecl): Use innermost_non_namespace_value.
3250 (maybe_inject_for_scope_var): Remove.
3251 (push_class_binding): Remove.
3252 (set_inherited_value_binding_p): New function.
3253 (get_class_binding): New function.
3254 (push_class_level_binding): Assert that the current_class_type is
3256 (outer_binding): New function.
3257 (innermost_non_namespace_value): Likewise.
3258 (lookup_name_real): Use outer_binding.
3259 (lookup_name_current_level): Ignore out-of-scope variables.
3260 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3261 (lookup_template_class): Likewise.
3262 * search.c (dfs_push_type_decls): Remove.
3263 (dfs_push_decls): Likewise.
3264 (setup_class_bindings): Likewise.
3265 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3266 (marked_pushdecls_p): Remove.
3267 (unmarked_pushdecls_p): Remove.
3268 (marked_identifiers): Remove.
3269 (setup_class_bindings): Remove.
3270 (dfs_push_type_decls): Remove.
3271 (dfs_push_decls): Remove.
3272 (push_class_decls): Remove.
3274 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3278 * decl.c (grokvardecl): Make declspecs parameter const.
3279 (grokdeclarator): Likewise. Adjust accordingly.
3280 * decl.h (grokdeclarator): Adjust declaration.
3281 * parser.c (cp_parser_init_declarator): Do not clear
3282 decl_specifiers->attributes.
3284 * cp-tree.h (lang_identifier): Remove class_value.
3285 (IDENTIFIER_CLASS_VALUE): Remove.
3286 (pop_class_decls): Likewise.
3287 (init_search_processing): Likewise.
3288 * class.c (handle_using_decl): Use lookup_member, not
3289 IDENTIFIER_CLASS_VALUE.
3290 (restore_class_cache): New function, split out from ...
3291 (pushclass): ... here. Do not call clear_identifier_class_values.
3292 (invalidate_class_lookup_cache): Do not clear
3293 IDENTIFIER_CLASS_VALUE.
3294 (popclass): Do not call pop_class_decls.
3295 (maybe_note_name_used_in_class): Do not save names looked up after
3296 the class is complete. Use lookup_member, not
3297 IDENTIFIER_CLASS_VALUE.
3298 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3299 * decl.c (cxx_init_decl_processing): Do not call
3300 init_search_processing.
3301 * method.c (do_build_copy_constructor): Remove unnecessary code.
3302 (do_build_assign_ref): Likewise.
3303 * name-lookup.c (pushdecl): Use lookup_member, not
3304 IDENTIFIER_CLASS_VALUE.
3305 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3307 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3308 (push_class_binding): Do not set it.
3309 (clear_identifier_class_values): Remove.
3310 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3311 (store_binding): Do not save it.
3312 (pop_from_top_level): Do not restore it.
3313 * name-lookup.h (cxx_saved_binding): Remove class_value.
3314 (clear_identifier_class_values): Remove.
3315 * ptree.c (cxx_print_identifier): Do not print
3316 IDENTIFIER_CLASS_VALUE.
3317 * search.c (search_obstack): Remove.
3318 (push_stack_level): Remove.
3319 (pop_stack_level): Remove.
3320 (search_level): Remove.
3321 (search_stack): Remove.
3322 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3323 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3324 IDENTIFIER_CLASS_VALUE.
3325 (marked_identifiers): New variable.
3326 (push_class_decls): Clear IDENTIFIER_MARKED.
3327 (pop_class_decls): Don't call pop_search_level.
3328 (init_search_processing): Remove.
3330 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3332 * cp-tree.h (get_aggr_typedef): Remove.
3333 * init.c (get_aggr_typedef): Likewise.
3335 * name-lookup.c (push_class_level_binding): Simplify.
3337 2004-07-12 Andrew Pinski <apinski@apple.com>
3341 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3343 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3346 2004-07-12 Eric Christopher <echristo@redhat.com>
3348 * parser.c (cp_parser_class_head): Remove unused variable.
3350 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3352 * decl.c (grok_op_properties): Reject [de-]allocation functions
3353 declared in a namespace, or declared as static.
3355 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3357 * cp-tree.h (make_binfo): Remove.
3358 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3359 * tree.h (copy_base_binfos): Likewise.
3360 (make_binfo): Remove.
3362 * call.c (build_user_type_conversion_1, build_new_op,
3363 check_constructor_callable, build_temp,
3364 perform_direct_initialization_of_possible): Pass type directly to
3365 lookup_fnfields & build_special_member_call.
3366 (build_special_member_call): Accept a type, and complete it.
3367 * class.c (finish_stuct_bits): Copy the BINFOs here.
3368 * cvt.c (ocp_convert): Pass type directly to
3369 build_special_member_call.
3370 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3371 (xref_basetypes): Allocate the binfo here. Adjust.
3372 * init.c (build_init, build_new_1): Pass type directly to
3373 build_special_member_call.
3374 * lex.c (cxx_make_type): Do not allocate binfo here.
3375 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3376 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3377 * pt.c (instantiate_class_template): Likewise. Inhibit access
3378 checking for template friends.
3379 * ptree.c (cxx_print_type): Adjust record printing.
3380 * search.c (lookup_base): When taking a type, complete it before
3381 looking for a binfo.
3382 (lookup_member): Delay completing a type.
3383 (push_class_decls): Don't walk an incomplete type.
3384 (lookup_conversions): Likewise.
3385 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3386 build_special_member_call.
3387 * tree.c (copy_base_binfos): Adjust.
3388 (make_binfo): Likewise.
3389 * typeck.c (build_modify_expr): Pass type directly to
3390 build_special_member_call.
3391 * typeck2.c (process_init_constructor): Check a binfo exists.
3392 (build_m_component_ref): Allow accessing an incomplete type.
3393 (build_functional_cast): Pass type directly to
3394 build_special_member_call.
3396 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3399 * config-lang.in (gtfiles): Add typeck2.c.
3400 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3402 * cp-tree.h: Declare complete_type_check_abstract.
3403 * typeck2.c (pat_calc_hash, pat_compare,
3404 complete_type_check_abstract): New functions.
3405 (abstract_virtuals_error): If the type is abstract, register the
3406 declaration within abstract_pending_vars for further checks.
3407 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3408 * decl.c (cp_finish_decl): Do not strip array types.
3409 (create_array_type_for_decl): Check for abstractness of the element
3411 (complete_vars): Call complete_type_check_abstract.
3412 * class.c (finish_struct): Prepare a list of virtual functions for
3413 template types, and call complete_vars on it to check for abstractness.
3415 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3417 PR tree-optimization/14107
3418 * decl.c (finish_function): Remove temporary band-aid.
3420 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3422 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3423 (build_new_op): Adjust call to lookup_function_nonclass.
3424 * name-lookup.c (identifier_type_value): Adjust call to
3426 (lookup_name_real): Add block_p parameter.
3427 (lookup_name_nonclass): Adjust call to lookup_name_real.
3428 (lookup_function_nonclass): Likewise.
3429 (lookup_name): Likewise.
3430 * name-lookup.h (lookup_name_real): Change prototype.
3431 (lookup_name_nonclass): Likewise.
3432 * parser.c (cp_parser_lookup_name): Likewise.
3434 * cp-tree.h (saved_scope): Make old_bindings a vector.
3435 (unuse_fields): Remove.
3436 * name-lookup.h (cxx_saved_binding): Define it.
3437 * class.c (pushclass): Don't use unuse_fields.
3438 * name-lookup.c (cxx_saved_binding_make): Remove.
3439 (store_binding): Add new bindings to a vector, using an
3440 accumulator style, rather than adding them to a list.
3441 (store_bindings): Adjust accordingly.
3442 (store_class_bindings): Likewise.
3443 (push_to_top_level): Likewise.
3444 (pop_from_top_level): Likewise.
3445 * optimize.c (maybe_clone_body): Must push_to_top_level and
3446 pop_from_top_level calls outside of loop.
3447 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3448 calls here from cp_parser_late_parsing_default_args.
3449 (cp_parser_save_default_args): Record the class type in which the
3450 function is declared.
3451 (cp_parser_late_parsing_default_args): Do not call
3452 push_nested_class/pop_nested_class.
3453 * search.c (dfs_unuse_fields): Remove.
3454 (unuse_fields): Remove.
3456 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3458 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3459 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3460 * cp-tree.h (poplevel): Declare.
3461 (set_block): Remove.
3462 * decl.c (set_block): Remove.
3464 2004-07-10 Mike Stump <mrs@apple.com>
3466 * decl2.c (import_export_class): Never export/import vtables
3467 with inline key functions.
3469 2004-07-09 Steven Bosscher <stevenb@suse.de>
3471 * typeck.c (c_expand_asm_operands): Remove.
3473 2004-07-09 Mike Stump <mrs@apple.com>
3475 * typeck.c (build_class_member_access_expr): Skip null deref
3476 warning when we don't dereference it.
3478 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3482 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3483 warn for pointers to functions/members, or for classes without
3486 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3488 * name-lookup.h (struct cp_binding_level): Update documentation
3491 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3494 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3495 returning CALL_EXPR, and non-reference return type.
3497 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
3499 * name-lookup.c (push_binding): Use VEC_reserve.
3501 2004-07-08 Richard Henderson <rth@redhat.com>
3503 * cp-tree.h (expand_eh_spec_block): Remove.
3505 2004-07-07 Mark Mitchell <mark@codesourcery.com>
3507 * cp-tree.h (saved_scope): Remove x_previous_class_type and
3508 x_previous_class_values; add x_previous_class_level.
3509 (previous_class_type): Remove.
3510 (previous_class_values): Remove.
3511 (previous_class_level): New macro.
3512 * class.c (pushclass): Restore the identifier cache more
3514 (invalidate_class_lookup_cache): Use vector for class_shadowed and
3515 previous_class_values.
3516 * decl.c (poplevel): Likewise.
3517 * name-lookup.c (cxx_binding_init): New function.
3518 (cxx_binding_make): Use it.
3519 (push_binding): For a binding in a class level, use a vector of
3520 cp_class_binding nodes.
3521 (push_binding_level): New function.
3522 (begin_scope): Use it.
3523 (leave_scope): Do not put class binding levels on the free list.
3524 (print_binding_level): Adjust for the fact that class_shadowed is
3526 (poplevel_class): Likewise.
3527 (clear_identifier_class_values): Likewise.
3528 (push_class_level_binding): Likewise.
3529 (set_class_shadows): Remove.
3530 (store_binding): New function.
3531 (store_class_bindings): New function.
3532 (push_to_top_level): Use store_class_bindings as appropriate.
3533 (pop_from_top_level): Use previous_class_level, not
3534 previous_class_type.
3535 * name-lookup.h (cp_class_binding): New type.
3536 (cp_binding_level): Use a vector object for class_shadowed.
3537 (push_binding_level): Declare.
3538 (set_class_shadows): Remove.
3540 2004-07-07 Andrew Pinski <apinski@apple.com>
3542 * class.c (instantiate_type): BUFFER_REF is dead.
3543 * lex.c (init_operators): IN_EXPR is dead.
3545 2004-07-07 Jason Merrill <jason@redhat.com>
3548 * call.c (build_new_op): Give overload warnings for built-in
3551 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3554 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3557 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3559 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3560 * class.c (build_primary_vtable, check_bases,
3561 determine_primary_base, finish_struct_bits,
3562 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3563 get_basefndecls, warn_hidden, walk_subobject_offsets,
3564 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3565 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3566 finish_struct_1, get_vfield_name, contains_empty_class_p,
3567 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3568 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3569 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3571 * decl.c (xref_basetypes): Likewise.
3572 * dump.c (cp_dump_tree): Likewise.
3573 * error.c (dump_expr): Likewise.
3574 * init.c (sort_mem_initializers, expand_member_init,
3575 push_base_cleanups): Likewise.
3576 * method.c (do_build_copy_constructor, do_build_assign_reg,
3577 synthesize_exception_spec): Likewise.
3578 * name-lookup.c (arg_assoc_class): Likewise.
3579 * pt.c (instantiate_class_template, tsubst,
3580 get_template_base_recursive): Likewise.
3581 * ptree.c (cxx_print_type): Likewise.
3582 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3583 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3584 dfs_access_in_type, access_in_type, lookup_field_queue_p,
3585 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3586 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3587 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3588 binfo_for_vtable, copied_binfo, original_binfo): Likewise
3589 * tree.c (copy_base_binfos, make_binfo): Likewise.
3590 * typeck.c (commmon_base_type): Likewise
3591 * typeck2.c (process_init_constructor): Likewise
3593 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
3595 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
3597 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3600 * pt.c (convert_nontype_argument): Disallow conversions between
3601 different enumeration types.
3603 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3605 * cp-tree.h (BINFO_MARKED): Remove.
3606 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
3607 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
3608 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
3609 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
3610 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
3611 (mark_primary_bases, determine_primary_base, base_derived_from,
3612 dfs_find_final_overrider, dfs_find_final_overrider_q,
3613 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
3614 dfs_modify_vtables, walk_subobject_offsets,
3615 layout_nonempty_base_or_field, build_base_field,
3616 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
3617 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
3618 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
3619 build_ctor_vtbl_group, accumulate_vtble_inits,
3620 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
3621 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
3622 add_vcall_offset_vtbl_entries_1): Likewise.
3623 * decl.c (xref_basetypes): Incomming virtual base indicated by
3625 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
3626 * init.c (finish_init_stmts, sort_mem_initializers,
3627 emit_mem_initializers, build_vtble_address, expand_member_init,
3628 push_base_cleanups): Likewise.
3629 * method.c (do_build_copy_constructor): Likewise.
3630 * pt.c (instantiate_class_template,
3631 get_template_base_recursive): Likewise.
3632 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
3633 get_pseudo_ti_desc): Likewise.
3634 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3635 binfo_from_vbase, binfo_via_virtual, copied_binfo,
3636 original_binfo): Likewise.
3637 * semantics.c (finish_base_specifier): Virtualness is indicated
3639 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
3641 2004-07-06 Mark Mitchell <mark@codesourcery.com>
3644 2004-06-24 Jason Merrill <jason@redhat.com>
3646 * decl.c (grokparms): Give the PARM_DECL reference type if the
3647 parameter is passed by invisible reference.
3649 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3651 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
3652 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
3653 * pt.c (check_instantiated_args, unify): Likewise.
3655 2004-07-05 Phil Edwards <phil@codesourcery.com>
3657 * Make-lang.in (check-c++, lang_checks): Add some comments.
3659 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3661 * cp-mudflap.c: Delete file.
3662 * Makefile.in: Remove all references to cp-mudflap.o.
3664 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3666 * decl.c (cxx_init_decl_processing): Call
3667 build_common_tree_nodes before creating the global NAMESPACE_DECL.
3669 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3672 * call.c (build_operator_new_call): Look only at global scope.
3674 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3676 * call.c (enforce_access): Expect TREE_BINFO.
3677 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
3678 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
3679 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3681 (BINFO_LANG_ELTS): Remove.
3682 (BINFO_LANG_SLOTS): New.
3683 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
3684 (CLASSTYPE_TEMPLATE_INFO): Adjust.
3685 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
3686 * search.c (lookup_member): Check TREE_BINFO.
3687 * semantics.c (perform_or_defer_access_check): Likewise.
3688 (check_accessibility_of_qualified_id): Check
3689 deferred_access_no_check.
3690 * tree.c (make_binfo): Use make_tree_binfo.
3692 2004-07-04 Mark Mitchell <mark@codesourcery.com>
3694 * method.c (implicitly_declare_fn): Set linkage of generated
3697 2004-07-04 Richard Henderson <rth@redhat.com>
3699 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
3701 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
3704 * name-lookup.c (push_class_level_binding): Don't pass a
3705 TREE_LIST of ambiguous names to check_template_shadow as it
3706 only handles declarations. Instead, pull the declaration
3709 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3712 * pt.c (check_explicit_specialization): Clarify error message.
3714 2004-07-02 Richard Henderson <rth@redhat.com>
3716 * tree.c (cp_unsave_r): Update remap_save_expr call.
3718 2004-07-02 Mark Mitchell <mark@codesourcery.com>
3721 * mangle.c (write_template_arg): Correct mangling.
3724 * decl.c (grokdeclarator): Robustify.
3726 2004-07-01 Richard Henderson <rth@redhat.com>
3728 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
3729 * method.c (synthesize_method): Don't clear_last_expr.
3730 * name-lookup.c (maybe_push_cleanup_level): Likewise.
3732 2004-07-01 Nick Clifton <nickc@redhat.com>
3734 * decl2.c (import_export_class): Invoke the
3735 import_export_class field in the gcc_target structure if it is not
3738 2004-06-30 Richard Henderson (rth@redhat.com>
3740 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
3741 * method.c (use_thunk): Likewise.
3743 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3745 * call.c (build_over_call), typeck.c (build_function_call): Call
3746 check_function_arguments instead of check_function_format.
3748 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3750 * call.c (build_over_call), typeck.c (build_function_call): Update
3751 calls to check_function_format.
3753 2004-06-30 Richard Henderson <rth@redhat.com>
3755 * call.c (build_over_call): Use __builtin_memcpy for copying
3756 CLASS_AS_BASE rather than funny casting.
3758 2004-06-30 Richard Henderson <rth@redhat.com>
3760 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
3761 TYPE_SIZE_UNIT of full_type.
3763 2004-06-30 Per Bothner <per@bothner.com>
3765 Conditionally compile support for --enable-mapped_location.
3766 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
3767 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
3768 adjustments - which I don't understand.
3769 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
3770 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
3771 (print_instantiation_partial_context): Use expand_location.
3772 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
3773 * name-lookup.c: Likewise.
3774 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
3775 * name-lookup.c: Use input_line macro.
3776 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
3777 (cp_parser_statement): Rename locaal variable statement_locus to
3778 statement_location and use SET_EXPR_LOCATION macro.
3779 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
3780 * tree.c (cp_walk_subtrees): Likewise.
3782 2004-06-29 Per Bothner <per@bothner.com>
3784 * tree.c (build_min_nt, build_min, build_min_non_dep):
3785 Don't set TREE_COMPLEXITY from input_line.
3787 2004-06-29 Paul Brook <paul@codesourcery.com>
3789 * init.c: Include target.h.
3790 (get_cookie_size): Remove and replace with target hook.
3792 (build_new_1): Store the element size in the cookie.
3794 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
3797 * parser.c (cp_parser_template_declaration_after_export): Disable
3798 access checks here ...
3799 (cp_parser_class_specifier): ... not here.
3801 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3803 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3804 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3805 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
3808 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3810 * cp-tree.h (struct deferred_access): Move to ...
3811 * semantics.c (struct deferred_access): ... here. Adjust.
3812 (deferred_access_stack): Make a VEC(deferred_access),
3813 (deferred_access_free_list): Remove.
3814 (deferred_access_no_check): New.
3815 (push_deferring_access_checks, resume_deferring_access_checks,
3816 stop_deferring_access_checks, pop_deferring_access_checks,
3817 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
3818 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
3820 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3823 * call.c (build_temp): Declare.
3824 (check_constructor_callable): New.
3825 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
3826 CONSTRUCTOR_CALLABLE.
3827 (convert_like_real, initialize_reference): Use
3828 check_constructor_callable.
3829 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
3830 (LOOKUP_*): Renumber.
3832 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3834 * friend.c (add_friend): Only perform access checks when context
3836 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
3837 * parser.c (cp_parser_class_specifier): Disable access checks here
3838 when parsing the body of a templated class.
3839 * semantics.c (perform_or_defer_access_checks): Reorder to allow
3840 NULL binfos when not checking access.
3842 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3844 Use vector API for vbase list.
3845 * cp-tree.h: Include vec.h
3846 (DEF_VEC_P (tree)): New type.
3847 (struct lang_type_class): Change vbase's member type.
3848 (binfo_for_vbase): Declare.
3849 * class.c (determine_primary_base, base_derived_from,
3850 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
3851 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
3852 build_vtbl_initializer): Adjust.
3853 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
3855 * init.c (sort_mem_initializers, expand_member_init,
3856 push_base_cleanups): Adjust.
3857 * method.c (do_build_copy_constructor): Adjust.
3858 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
3859 (binfo_for_vbase): New.
3860 * tree.c (copy_base_binfos): Adjust.
3862 2004-06-28 Mark Mitchell <mark@codesourcery.com>
3864 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
3866 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3869 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
3870 paranthesis in case of pointers to array members.
3871 * error.c (dump_type_prefix): Likewise.
3872 (dump_type_suffix): Maybe issue a whitespace when printing
3875 2004-06-27 Mark Mitchell <mark@codesourcery.com>
3878 * parser.c (cp_parser_set_decl_spec_type): Refine test for
3879 redefinition of built-in types.
3881 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3883 * error.c (pp_template_argument_list_start): Remove.
3884 (pp_template_argument_list_end): Likewise.
3885 (pp_separate_with_comma): Use pp_cxx_separate_with.
3886 (reinit_global_formatting_buffer): Remove.
3887 (pp_non_consecutive_character): Likewise.
3888 (dump_scope): Use pp_cxx_colon_colon.
3889 (dump_template_parameter): Use pp_cxx_identifier,
3890 pp_cxx_tree_identifier and pp_cxx_whitespace.
3891 (dump_templat_bindings): Replace use of pp_string with sequence
3892 of pp_cxx_whitespace and pp_equal.
3893 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
3894 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
3896 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
3897 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
3898 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
3899 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
3900 pp_cxx_right_bracket, pp_cxx_identifier throughout,
3901 (dump_decl): Likewise.
3902 (dump_template_decl): Likewise.
3903 (dump_function_decl): Likewise. Set padding as appropriate.
3904 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
3906 (dump_exception_spec): Likewise.
3907 (dump_function_name): Use pp_cxx_tree_identifier and
3909 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
3910 pp_cxx_end_template_argument_list.
3911 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
3912 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
3913 pp_cxx_whitespace throughout.
3914 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
3916 (dump_unary_op): Likewise.
3917 (reinit_cxx_pp): New function.
3918 (type_as_string); Use it.
3919 (expr_as_string): Likewise.
3920 (decl_as_string); Likewise.
3921 (context_as_string): Likewise.
3922 (lang_decl_name): Likewise.
3923 (decl_to_string): Likewise.
3924 (expr_to_string): Likewise.
3925 (parm_to_string): Likewise.
3926 (type_to_string): Likewise.
3927 (args_to_string): Likewise.
3928 (cv_to_string): Likewise.
3930 2004-06-26 Mark Mitchell <mark@codesourcery.com>
3932 * cp-tree.h (cp_cv_quals): New type.
3933 (cp_declarator): Use it instead of "tree" as appropriate.
3934 (grok_method_quals): Adjust prototype.
3935 (grokclassfn): Likewise.
3936 (do_friend): Likewise.
3937 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
3938 (grokdeclarator): Likewise.
3939 * decl2.c (grok_method_quals): Likewise.
3940 (grokclassfn): Likewise.
3941 * friend.c (do_friend): Likewise.
3942 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
3943 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
3944 (make_pointer_declarator): Likewise.
3945 (make_reference_declarator): Likewise.
3946 (make_ptrmem_declarator): Likewise.
3947 (cp_parser_ptr_operator): Likewise.
3948 (cp_parser_cv_qualifier_seq_opt): Likewise.
3949 (cp_parser_cv_qualifier_opt): Remove.
3950 (cp_parser_new_declarator_opt): Adjust call to
3951 cp_parser_ptr_operator.
3952 (cp_parser_conversion_declaration_opt): Likewise.
3953 (cp_parser_declarator): Use cp_cv_quals, not tree.
3954 (cp_parser_direct_declarator): Likewise.
3956 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3958 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
3959 Rename DECL_STMT to DECL_EXPR.
3960 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
3961 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
3962 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
3964 2004-06-26 Jan Hubicka <jh@suse.cz>
3967 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
3968 reachability analysis.
3970 2004-06-25 Mark Mitchell <mark@codesourcery.com>
3972 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
3975 2004-06-25 Paul Brook <paul@codesourcery.com>
3977 * decl2.c (get_guard): Call targetm.cxx.guard_type.
3978 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
3980 2004-06-24 Mark Mitchell <mark@codesourcery.com>
3982 * decl.c (grokdeclarator): Restore error messages about __thread.
3983 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3985 2004-06-24 Jason Merrill <jason@redhat.com>
3988 * decl.c (grokparms): Give the PARM_DECL reference type if the
3989 parameter is passed by invisible reference.
3991 2004-06-24 Andreas Schwab <schwab@suse.de>
3993 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
3995 2004-06-23 Mark Mitchell <mark@codesourcery.com>
3997 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
3998 (cp/decl.o): Likewise.
3999 (cp/decl2.o): Likewise.
4000 (cp/pt.o): Likewise.
4001 (cp/semantics.o): Likewise.
4002 * config-lang.in (gtfiles): Do not reference cp/lex.h.
4003 * class.c: Do not include lex.h.
4004 (add_implicitly_declared_members): Do not use
4005 adding_implicit_members.
4006 (check_bases_and_members): Do not talk about grok_x_components.
4007 * cp/cp-tree.h (adding_implicit_members): Remove.
4008 (cp_storage_class): New type.
4009 (cp_decl_spec): Likewise.
4010 (cp_decl_specifier_seq): Likewise.
4011 (cp_parameter_declarator): Use it for the decl_specifiers field.
4012 (check_tag_decl): Adjust prototype.
4013 (shadow_tag): Likewise.
4014 (groktypename): Likewise.
4015 (start_decl): Likewise.
4016 (start_function): Likewise.
4017 (start_method): Likewise.
4018 (grok_x_components): Remove.
4019 (grokfield): Adjust prototype.
4020 (grokbitfield): Likewise.
4021 (finish_member_class_template): Remove.
4022 * decl.c: Do not include lex.h.
4023 (adding_implicit_members): Do not define.
4024 (check_tag_decl): Do not use trees to represent decl-specifiers.
4025 (shadow_tag): Likewise.
4026 (groktypename): Likewise.
4027 (start_decl): Likewise.
4028 (grokvardecl): Likewise.
4029 (grokdeclarator): Likewise.
4030 (grokparms): Likewise.
4031 (start_function): Likewise.
4032 (start_method): Likewise.
4033 * decl.h (grokdeclarator): Adjust prototype.
4034 * decl2.c: Do not include lex.h.
4035 (grok_x_components): Remove.
4036 (grokfield): Do not use trees to represent decl-specifiers.
4037 (grokbitfield): Likewise.
4038 * lex.c: Do not include lex.h.
4040 * parser.c: Include target.h.
4041 (clear_decl_specs): New function.
4042 (cp_parser_translation_unit): Do not use trees to represent
4044 (cp_parser_postfix_expression): Likewise.
4045 (cp_parser_new_type_id): Likewise.
4046 (cp_parser_condition): Likewise.
4047 (cp_parser_simple_declaration): Likewise.
4048 (cp_parser_decl_specifier_seq): Likewise.
4049 (cp_parser_function_specifier_opt): Likewise.
4050 (cp_parser_conversion_type_id): Likewise.
4051 (cp_parser_template_parameter): Likewise.
4052 (cp_parser_explicit_instantiation): Likewise.
4053 (cp_parser_type_specifier): Likewise.
4054 (cp_parser_simple_type_specifier): Likewise.
4055 (cp_parser_init_declarator): Likewise.
4056 (cp_parser_type_id): Likewise.
4057 (cp_parser_type_specifier_seq): Likewise.
4058 (cp_parser_parameter_declaration): Likewise.
4059 (cp_parser_member_declaration): Likewise.
4060 (cp_parser_exception_declaration): Likewise.
4061 (cp_parser_function_definition_from_specifiers_and_declarator):
4063 (cp_parser_single_declaration): Likewise.
4064 (cp_parser_save_member_function_body): Likewise.
4065 (cp_parser_friend_p): Likewise.
4066 (cp_parser_set_storage_class): New function.
4067 (cp_parser_set_decl_spec_type): Likewise.
4068 * pt.c: Do not include lex.h.
4069 * semantics.c: Likewise.
4070 (finish_member_class_template): Remove.
4072 2004-06-23 Roger Sayle <roger@eyesopen.com>
4074 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
4075 longer take both "args" and "convert_args" as arguments.
4076 (build_op_delete_call): Update call to build_cxx_call.
4077 (build_over_call): Likewise, update call to build_cxx_call.
4078 * cp-tree.h (build_cxx_call): Update funtion prototype.
4079 * typeck.c (build_function_call): Don't call expand_tree_builtin.
4080 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4081 (throw_bad_typeid): Likewise.
4082 (build_dynamic_cast_1): Likewise.
4084 2004-06-22 Richard Henderson <rth@redhat.com>
4086 * class.c (build_vfn_ref): Take a pointer not object. Build
4088 (cp_fold_obj_type_ref): New.
4089 * call.c (build_over_call): Update build_vfn_ref call.
4090 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4091 * cp-tree.h (cp_fold_obj_type_ref): Declare.
4093 2004-06-21 Jason Merrill <jason@redhat.com>
4096 * cp-gimplify.c (cp_gimplify_init_expr): Look through
4099 2004-06-21 Mark Mitchell <mark@codesourcery.com>
4101 * cp-tree.def (NEW_EXPR): Add a fourth slot.
4102 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4103 (TREE_PARMLIST): Likewise.
4104 (CALL_DECLARATOR_PARMS): Likewise.
4105 (CALL_DECLARATOR_QUALS): Likewise.
4106 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4107 (cp_declarator_kind): New type.
4108 (cp_parameter_declarator): Likewise.
4109 (cp_declarator): Likewise.
4110 (cp_error_declarator): Likewise.
4111 (no_parameters): Likewise.
4112 (groktypename): Change prototype.
4113 (start_decl): Likewise.
4114 (start_handler_parms): Likewise.
4115 (get_scope_of_declarator): Likewise.
4116 (start_function): Likewise.
4117 (start_preparsed_function): New function.
4118 (start_function): Change prototype.
4119 (start_method): Likewise.
4120 (grokfield): Likewise.
4121 (grokbitfield): Likewise.
4122 (build_new): Likewise.
4123 (make_pointer_declarator): Remove.
4124 (make_reference_declarator): Likewise.
4125 (make_call_declarator): Likewise.
4126 (set_quals_and_spec): Likewise.
4127 (process_template_parm): Change prototype.
4128 (begin_function_definition): Remove.
4129 (finish_parmlist): Remove.
4130 * decl.c (groktypename): Do not use trees to represent
4132 (start_decl): Likewise.
4133 (start_handler_parms): Remove.
4134 (get_scope_of_declarator): Reimplement.
4135 (grokdeclarator): Do not use trees to represent declarators.
4136 (grokparms): Likewise.
4137 (start_function): Likewise.
4138 (start_method): Likewise.
4139 (build_void_list_mode): Do not use TREE_PARMLIST.
4140 * decl.h (grokdeclarator): Change prototype.
4141 * decl2.c (grok_method_quals): Robustify.
4142 (grok_x_components): Do not use trees to represent declarators.
4143 (grokfield): Likewise.
4144 (grokbitfield): Likewise.
4145 (start_objects): Build FUNCTION_DECLs, not declarators.
4146 (start_static_storage_duration_function): Likewise.
4147 * init.c (build_new): Simplify.
4148 * lex.c (make_pointer_declarator): Remove.
4149 (make_reference_declarator): Likewise.
4150 (make_call_declarator): Likewise.
4151 (set_quals_and_spec): Likewise.
4152 * method.c (use_thunk): Use start_preparsed_function.
4153 (synthesize_method): Likewise.
4154 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4155 * optimize.c (maybe_clone_body): Use start_preparsed_function.
4156 * parser.c (cp_error_declarator): New variable.
4157 (declarator_obstack): Likewise.
4158 (alloc_declarator): New function.
4159 (make_declarator): Likewise.
4160 (make_id_declarator): Likewise.
4161 (make_pointer_declarator): Likewise.
4162 (make_reference_declarator): Likewise.
4163 (make_ptrmem_declarator): Likewise.
4164 (make_call_declarator): Likewise.
4165 (make_array_declarator): Likewise.
4166 (no_parameters): New variable.
4167 (make_parameter_declarator): Likewise.
4168 (cp_parser_check_for_definition_in_return_type): Do not use trees
4169 to represent declarators.
4170 (cp_parser_translation_unit): Likewise.
4171 (cp_parser_new_expression): Likewise.
4172 (cp_parser_new_type_id): Likewise.
4173 (cp_parser_new_declarator_opt): Likewise.
4174 (cp_parser_direct_new_declarator): Likewise.
4175 (cp_parser_condition): Likewise.
4176 (cp_parser_declaration_statement): Likewise.
4177 (cp_parser_declaration): Likewise.
4178 (cp_parser_conversion_type_id): Likewise.
4179 (cp_parser_conversion_declarator_opt): Likewise.
4180 (cp_parser_template_parameter_list): Likewise.
4181 (cp_parser_template_parameter): Likewise.
4182 (cp_parser_explicit_instantiation): Likewise.
4183 (cp_parser_init_declarator): Likewise.
4184 (cp_parser_declarator): Likewise.
4185 (cp_parser_direct_declarator): Likewise.
4186 (cp_parser_type_id): Likewise.
4187 (cp_parser_parameter_declaration_clause): Likewise.
4188 (cp_parser_parameter_declaration_list): Likewise.
4189 (cp_parser_parameter_declaration): Likewise.
4190 (cp_parser_member_declaration): Likewise.
4191 (cp_parser_exception_declaration): Likewise.
4192 (cp_parser_check_declarator_template_parameters): Likewise.
4193 (cp_parser_function_definition_from_specifiers_and_declarator):
4195 (cp_parser_save_member_function_body): Likewise.
4196 * pt.c (process_template_parm): Add is_non_type parameter.
4197 (convert_template_argument): Adjust call to groktypename.
4198 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4199 (tsubst): Do not expect declarators.
4200 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4202 (instantiate_decl): Use start_preparsed_function.
4203 * semantics.c (begin_function_definition): Remove.
4204 (finish_parmlist): Remove.
4205 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4208 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4210 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4211 (build_new_method_call): Likewise.
4212 * decl.c (local_variable_p_walkfn): Don't walk into types.
4213 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4214 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4215 * init.c (buld_new): Add new operand for ARRAY_REF.
4216 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4217 (do_build_assign_ref): Likewise.
4218 * parser.c (cp_parser_direct_new_declarator): Add new operands
4220 (cp_parser_direct_declarator): Likewise.
4221 * pt.c (tsubst): Likewise.
4222 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4224 * semantics.c (finish_non_static_data_member): Add new operand
4226 * typeck.c (build_class_member_access_expr): Likewise.
4227 (build_class_member_access_expr, finish_class_member_access_expr):
4229 (build_ptrmemfunc_access_expr): Likewise.
4230 (build_array_ref): Add new operands for ARRAY_REF.
4231 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4232 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4234 2004-06-21 Richard Henderson <rth@redhat.com>
4236 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4237 * parser.c (cp_parser_jump_statement): Update commentary.
4238 * pt.c (tsubst_expr): Use RETURN_EXPR.
4239 * semantics.c (finish_return_stmt): Likewise.
4240 (finalize_nrv_r): Likewise.
4241 * typeck.c, typeck2.c: Update file start commentary.
4243 2004-06-21 Richard Henderson <rth@redhat.com>
4245 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4247 2004-06-20 Richard Henderson <rth@redhat.com>
4249 * cp-tree.h (add_decl_stmt): Declare.
4250 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4251 * semantics.c (maybe_cleanup_point_expr): New.
4252 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4253 finish_for_expr, finish_switch_cond): Use it.
4254 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4256 2004-06-20 Richard Henderson <rth@redhat.com>
4258 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4259 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4260 (cp_gimplify_expr): Call it.
4261 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4262 (cp_genericize): New.
4263 * decl.c (finish_function): Call it.
4264 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4265 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4266 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4267 (cp_genericize): Declare.
4268 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4269 * dump.c (cp_dump_tree): Likewise.
4270 * semantics.c (push_cleanup): Move from c-semantics.c.
4272 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4274 * cp-lang.c (has_c_linkage): Implement.
4276 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4277 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4278 (builtin_function_1): Don't call make_decl_rtl.
4279 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4280 (grokvardecl): Don't call mangle_decl.
4281 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4282 DECL_ASSEMBLER_NAME.
4283 * method.c (set_mangled_name_for_decl): Delete.
4284 * name-lookup.c (pushdecl): When a local extern shadows a
4285 file-scope declaration of the same object, give both DECLs the
4287 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4288 on DECL_ASSEMBLER_NAME.
4290 2004-06-19 Richard Henderson <rth@redhat.com>
4292 * cp-gimplify.c: Remove unnecessary prototypes.
4293 (cp_gimplify_stmt): Merge into ...
4294 (cp_gimplify_expr): ... here. Move to end of file. Handle
4295 stmts_are_full_exprs_p frobbing.
4296 * cp-tree.h (cp_gimplify_stmt): Remove.
4297 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4298 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4300 2004-06-18 Richard Henderson <rth@redhat.com>
4303 * semantics.c (begin_cond): New.
4304 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4305 Assume that non-template decls go land before the conditional.
4306 (simplify_loop_decl_cond): Likewise.
4307 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4308 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4309 begin_switch_stmt, finish_switch_cond): Update to match.
4311 2004-06-17 Jason Merrill <jason@redhat.com>
4314 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4315 (finish_stmt_expr_expr): Update type after conversions.
4316 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4317 Handle void initializer.
4318 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4320 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4322 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4323 * cp-tree.h (defer_fn): Delete.
4324 * decl2.c (defer_fn): Delete.
4325 (finish_file): Simplify deferred_fns loops; check that
4326 only used inline functions get into deferred_fns.
4327 (mark_used): Inline previous contents of defer_fn.
4329 2004-06-16 Richard Henderson <rth@redhat.com>
4331 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4332 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4333 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4334 of CTOR_INITIALIZER ...
4335 (pp_cxx_statement): ... here.
4336 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4337 (finish_function): Use alloc_stmt_list to zap entire function.
4338 * parser.c (cp_parser_compound_statement): Update commentary.
4339 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4340 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4341 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4343 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4345 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4347 2004-06-16 Richard Henderson <rth@redhat.com>
4349 * parser.c (cp_parser_labeled_statement): Update commentary.
4350 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4351 * tree.c (mark_local_for_remap_r): Likewise.
4353 2004-06-16 Richard Henderson <rth@redhat.com>
4355 * parser.c (cp_parser_asm_definition): Update commentary.
4356 * pt.c (tsubst_expr): Use ASM_EXPR.
4357 * semantics.c (finish_asm_stmt): Likewise.
4359 2004-06-16 Richard Henderson <rth@redhat.com>
4361 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4362 * parser.c (cp_parser_statement): Update commentary.
4363 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4364 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4365 * tree.c (mark_local_for_remap_r): Likewise.
4367 2004-06-16 Richard Henderson <rth@redhat.com>
4370 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4371 statement in FOR_INIT_STMT for templates.
4373 2004-06-15 Richard Henderson <rth@redhat.com>
4375 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4376 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4377 (genericize_try_block): Use gimplify_stmt.
4378 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4379 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4380 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4381 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4382 (cp_tree_chain_matters_p): Remove.
4383 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4384 (COMPOUND_STMT_BODY_BLOCK): New.
4385 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4386 (EXPR_STMT_STMT_EXPR_RESULT): New.
4387 (building_stmt_tree): Check cur_stmt_list.
4388 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4389 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4390 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4391 (cp_finish_decl): Use push_cleanup.
4392 (start_function, finish_function): Use statement lists.
4393 (finish_stmt): Do nothing.
4394 * except.c (begin_eh_spec_block): Use statement lists.
4395 (check_handlers_1, check_handlers): Likewise.
4396 * init.c (construct_virtual_base): Don't add extra compound stmts.
4397 (build_vec_init): Likewise.
4398 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4399 * name-lookup.h (struct cp_binding_level): Add statement_list.
4400 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4401 (cp_parser_labeled_statement, cp_parser_expression_statement,
4402 cp_parser_statement_seq_opt): Likewise.
4403 (cp_parser_compound_statement): Likewise. Take bool for try block.
4404 (cp_parser_selection_statement): Tidy if processing.
4405 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4406 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4407 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4408 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4409 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4410 (finish_cond): New, rewritten from FINISH_COND.
4411 (simplify_loop_decl_cond): New.
4412 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4413 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4414 begin_else_clause, finish_else_clause, finish_if_stmt,
4415 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4416 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4417 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4418 finish_switch_cond, finish_switch_stmt, begin_try_block,
4419 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4420 finish_handler_sequence, finish_function_handler_sequence,
4421 begin_handler, finish_handler_parms, finish_handler,
4422 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4423 using statement lists.
4424 (begin_compound_stmt): Replace has_no_scope argument with flags.
4425 Update all callers. Use statement lists.
4426 (finish_compound_stmt): Likewise.
4427 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4428 (current_scope_stmt_stack): Remove.
4429 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4430 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4431 Rewrite with statement lists.
4433 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4435 * parser.c: Change all assignments of c_lex_string_translate
4436 to true and false to 1 and 0.
4437 (cp_lexer_read_token): Convert type of the translated string.
4438 (cp_parser_skip_to_closing_parentheses): Preserve original
4439 value of c_lex_string_translate, and set it to -1 while
4441 (cp_parser_cache_group): Likewise.
4442 (cp_parser_cache_group_1): Renamed.
4443 (cp_parser_asm_operand_list): Remove redundant setting of
4444 c_lex_string_translate.
4445 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4446 Handle chained strings.
4448 2004-06-12 Andrew Pinski <apinski@apple.com>
4452 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4454 * cp-tree.h: Fix typo.
4456 * cp-tree.h: Include cgraph.h
4457 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4458 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4460 2004-06-12 Jason Merrill <jason@redhat.com>
4462 PR tree-optimization/14107
4463 * decl.c (finish_function): Warn about no return in all functions.
4465 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4467 * cp-tree.h (struct language_function): Remove cannot_inline.
4468 * decl.c (save_function_data): cannot_inline is no more.
4469 (cxx_push_function_context): Likewise.
4470 * decl2.c (start_objects, start_static_storage_duration_function):
4471 Reset DECL_INLINE, set DECL_UNINLINABLE.
4473 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4476 * search.c (lookup_field): Propagate the ambiguity list.
4477 (lookup_fnfields): Likewise.
4479 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4482 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4483 template keyword to disambiguate.
4485 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4488 * decl.c (grokdeclarator): Ignore pointer-to-members when
4489 computing template depth.
4492 * name-lookup.c (pushtag): Do not try to put class declarations in
4493 explicit specialization scopes.
4495 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
4497 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4499 2004-06-11 Mark Mitchell <mark@codesourcery.com>
4502 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4503 bindings for undeclared built-ins.
4505 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4507 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4508 appear at the correct location.
4510 2004-06-10 Jason Merrill <jason@redhat.com>
4514 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4515 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4516 TREE_TYPE for non-dependent names.
4517 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4518 unknown_type_node as its TREE_TYPE.
4519 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4520 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4521 (dump_expr) <SCOPE_REF case>: Likewise.
4523 2004-06-10 Mark Mitchell <mark@codesourcery.com>
4526 * parser.c (cp_parser_direct_declarator): Robustify.
4529 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4530 constants in non-dependent contexts.
4534 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4537 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4540 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4543 2004-06-09 Mark Mitchell <mark@codesourcery.com>
4547 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4548 * lex.c (handle_pragma_interface): Deprecate.
4549 (handle_pragma_implementation): Likewise.
4551 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
4553 * g++spec.c (lang_specific_driver): Remove check for -lm
4554 and -lmath when check it see if it was the math library.
4556 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4559 * parser.c (cp_parser_direct_declarator): Reject constructor named
4560 as qualified template-id.
4562 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4565 * lex.c (handle_pragma_interface): Deprecate.
4566 (handle_pragma_implementation): Likewise.
4568 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4571 * parser.c (cp_parser_iteration_statement): Fix typo in error
4575 * pt.c (tsubst_default_argument): Do not defer access checks
4576 while substituting into the default argument.
4579 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4580 constant in a non-dependent context.
4583 * except.c (build_throw): Ensure that temp_expr has been
4586 2004-06-06 Roger Sayle <roger@eyesopen.com>
4588 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
4590 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4593 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
4594 'typename', and accept 'template'.
4596 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
4597 Jan Hubicka <jh@suse.cz>
4600 * method.c (use_think): Do not mark thunk as referenced.
4602 2004-06-03 Matt Austern <austern@apple.com>
4605 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
4606 is nonzero, and if we see a noninline definition of a key method,
4607 make the vtables nonweak.
4609 2004-06-02 Matt Austern <austern@apple.com>
4611 * cp-tree.h (instantiate_decl): new boolean parameter,
4612 undefined_ok. Current behavior is equivalent to its being 0.
4613 * decl2.c (mark_used): Add new argument when calling instantiate_decl
4614 * pt.c (mark_decl_instantiated): Unconditionally make
4615 instantiations explicit unconditionally
4616 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
4617 since mark_decl_instantiated now does it.
4618 (instantiate_class_member): New. Instantiate a member of an
4619 explicitly instantiated class template.
4620 (do_type_instantiation): Explicitly instantiate members of an
4621 explicitly instantiated class template.
4622 (instantiate_decl): if undefined_ok is nonzero, and if we're
4623 trying to explicitly instantiated a template with no definition,
4624 change it to an implicit instantiation.
4625 (instantiate_pending_templates): Add new argument to instantiate_decl.
4626 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4628 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4630 * cp-tree.h: Fix typo.
4632 * cp-tree.h: Include cgraph.h
4633 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4634 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4636 2004-06-01 Jason Merrill <jason@redhat.com>
4639 * call.c (call_builtin_trap): Remove type parm.
4640 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
4641 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
4643 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4646 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4647 TREE_TYPE for non-dependent names.
4648 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4649 unknown_type_node as its TREE_TYPE.
4650 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4651 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4652 (dump_expr) <SCOPE_REF case>: Likewise.
4654 2004-06-01 Richard Henderson <rth@redhat.com>
4655 Andrew Pinski <pinskia@physics.uc.edu>
4657 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
4658 * parser.c (struct cp_parser): Remove in_offsetof.
4659 (cp_parser_new): Don't set it.
4660 (cp_parser_unary_expression): Don't check it.
4661 (cp_parser_postfix_open_square_expression): Split out from ...
4662 (cp_parser_postfix_expression): ... here.
4663 (cp_parser_postfix_dot_deref_expression): Likewise.
4664 (cp_parser_builtin_offsetof): New.
4665 (cp_parser_primary_expression): Use it.
4667 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4670 * parser.c (cp_parser_postfix_expression): Allow subscript
4671 operator in offsetof.
4673 2004-05-31 Mark Mitchell <mark@codesourcery.com>
4676 * friend.c (add_friend): Do not try to perform access checks for
4677 functions from dependent classes.
4679 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4681 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
4682 (pp_cxx_begin_template_argument_list): Turn into a function.
4683 (pp_cxx_end_template_argument_list): Likewise.
4684 (pp_cxx_separate_with): Define.
4685 (pp_cxx_unqualified_id): Tidy.
4686 (pp_cxx_primary_expression): Likewise.
4687 (pp_cxx_postfix_expression): Likewise.
4688 (pp_cxx_expression): Likewise.
4689 (pp_cxx_simple_type_specifier): Likewise.
4690 (pp_cxx_type_specifier_seq): Likewise.
4691 (pp_cxx_parameter_declaration_clause): Likewise.
4692 (pp_cxx_exception_specification): Likewise.
4693 (pp_cxx_direct_declarator): Likewise.
4694 (pp_cxx_type_id): Likewise.
4695 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
4697 (pp_cxx_left_paren): Likewise.
4698 (pp_cxx_right_paren): Likewise.
4699 (pp_cxx_left_brace): Likewise.
4700 (pp_cxx_right_brace): Likewise.
4701 (pp_cxx_left_bracket): Likewise.
4702 (pp_cxx_right_bracket): Likewise.
4703 (pp_cxx_dot): Likewise.
4704 (pp_cxx_identifier): Likewise.
4705 (pp_cxx_tree_identifier): Likewise.
4706 (pp_cxx_ampersand): New macro.
4707 (pp_cxx_star): Likewise.
4708 (pp_cxx_arrow): Likewise.
4709 (pp_cxx_semicolon): Likewise.
4710 (pp_cxx_complement): Likewise.
4711 (pp_cxx_begin_template_argument_list): Declaree.
4712 (pp_cxx_end_template_argument_list): Likewise.
4713 (pp_cxx_colon_colon): likewise.
4715 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4717 * parser.c (cp_parser_simple_type_specifier): Explicitly test
4720 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
4722 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
4723 typeck.c: Fix comment formatting.
4725 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
4727 * cp-lang.c (cp_expand_decl): Remove.
4728 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
4730 2004-05-30 Andreas Jaeger <aj@suse.de>
4732 * lang-specs.h: Add missing initializers for .ii.
4734 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
4736 * decl.c (cp_make_fname_decl): Free return value from
4739 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4742 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
4744 * init.c (build_new): Likewise.
4747 * name-lookup.c (arg_assoc): Robustify.
4750 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
4751 when determining the scope to use for a pointer to member.
4752 (lookup_anon_field): Give it external linkage.
4753 * cp-tree.h (lookup_anon_field): Declare it.
4754 * expr.c (cplus_expand_constant): Use it.
4756 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4759 * parser.c (cp_parser_simple_type_specifier): Call
4760 maybe_note_name_used_in_class.
4762 2004-05-28 Tom Marshall <tmarshall@real.com>
4765 * class.c (finish_struct_1): Warn only if the dtor is non-private or
4766 the class has friends.
4768 2004-05-27 Adam Nemet <anemet@lnxw.com>
4771 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
4772 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
4774 2004-05-24 Geoffrey Keating <geoffk@apple.com>
4776 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
4777 if it might be needed.
4778 * pt.c (mark_decl_instantiated): Only call defer_fn if
4779 the function actually needs processing in finish_file.
4780 * decl2.c (finish_file): Add check that elements in
4781 deferred_fns_used are really needed there. Remove unnecessary
4782 test of DECL_SAVED_TREE.
4784 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4786 * Make-lang.in: No need to specify $(LIBCPP).
4788 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4791 * parser.c (cp_parser_class_head): Robustify.
4794 * parser.c (cp_parser_decl_specifier_seq): Correct error in
4796 (cp_parser_constructor_declarator_p): Treat attributes
4800 * typeck.c (build_unary_op): Do not attempt to resolve casts to
4801 base classes in templates.
4803 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4806 * pt.c (instantiate_template): Robustify.
4808 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4811 * decl.c (xref_tag): Issue errors about redeclaring template
4812 classes as non-template classes.
4814 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4817 * name-lookup.c (supplement_binding): Allow redefinitions of
4821 * parser.c (cp_parser_template_argument): Robustify.
4823 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4825 * class.c (alter_access): Use %E format specifier to print an
4826 identifier node. Avoid looking at the IDENTIFIER_POINTER.
4827 (push_lang_context): Likewise.
4828 * decl.c (lookup_label): Likewise.
4829 (grokdeclarator): Likewise.
4830 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
4831 * pt.c (do_type_instantiation): Likewise.
4832 * tree.c (handle_java_interface_attribute): Likewise.
4833 (handle_com_interface_attribute): Likewise.
4834 (handle_init_priority_attribute): Likewise.
4836 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4840 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
4841 recognized as overloaded functions.
4843 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4846 * class.c (layout_nonempty_base_or_field): Do not try to avoid
4847 layout conflicts for unions.
4850 * typeck.c (build_x_unary_op): Instantiate template class
4851 specializations before looking for "operator &".
4854 * typeck.c (complete_type): Layout non-dependent array types, even
4858 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
4861 2004-05-22 Roger Sayle <roger@eyesopen.com>
4863 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
4864 returning when TREE_TYPE is error_mark_node.
4865 * typeck.c (require_complete_type): Return error_mark_node if
4866 value's type is an error_mark_node.
4868 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
4870 * optimize.c (calls_setjmp_r): Remove.
4871 (calls_setjmp_p): Remove.
4872 * cp-tree.c (calls_setjmp_p): Remove.
4873 * decl.c (finish_function): Do not call calls_setjmp_p.
4875 2004-05-18 Zack Weinberg <zack@codesourcery.com>
4877 * decl.c (cp_finish_decl): Use mark_decl_referenced.
4878 * decl2.c (maybe_make_one_only): Likewise.
4879 * method.c (use_thunk): Likewise.
4881 2004-05-18 Jason Merrill <jason@redhat.com>
4883 * class.c (build_base_path): Tidy a bit.
4885 2004-05-14 Geoffrey Keating <geoffk@apple.com>
4887 * name-lookup.c (struct scope_binding): New.
4888 (EMPTY_SCOPE_BINDING): New.
4889 (lookup_using_namespace): Take a scope_binding instead of a
4891 (qualified_lookup_using_namespace): Likewise.
4892 (cxx_binding_clear): Delete.
4893 (do_nonmember_using_decl): Use a scope_binding instead of a
4895 (lookup_tag): Don't call select_decl.
4896 (ambiguous_decl): Don't return anything (and change callers to match).
4897 Take a scope_binding as the second parameter.
4898 (lookup_namespace_name): Use a scope_binding instead of a
4900 (unqualified_namespace_lookup): Likewise.
4901 (lookup_qualified_name): Likewise.
4902 (select_decl): Take a scope_binding instead of a cxx_binding.
4903 Use macros rather than hand-coding tests for type-ness.
4905 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4907 * cp-gimplify.c: Rename from cp-simplify.c.
4908 * Make-lang.in, optimize.c: Update.
4910 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4912 Merge from tree-ssa-20020619-branch. See
4913 ChangeLog.tree-ssa for details.
4915 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
4916 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
4917 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
4918 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
4920 * cp-mudflap.c: New file.
4921 * cp-simplify.c:: New file.
4923 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4926 * decl2.c (check_classfn): For member templates, compare also the
4927 template parameters to match the declaration.
4928 * cp-tree.h: Adjust declaration of check_classfn.
4929 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
4930 * friend.c (do_friend): Likewise.
4931 * pt.c (tsubst_friend_function): Likewise.
4933 2004-05-01 Zack Weinberg <zack@codesourcery.com>
4935 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
4936 Instead, dig into the representation type to find the array bound.
4938 2004-04-30 Jason Merrill <jason@redhat.com>
4940 Refer to base members using COMPONENT_REFs where possible.
4941 * class.c (build_simple_base_path): New fn.
4942 (build_base_path): Use it for non-virtual base references.
4943 (layout_class_type): Change base fields to their real type
4944 after layout is done.
4945 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
4946 * cp-lang.c (cxx_get_alias_set): Use it.
4948 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
4950 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
4953 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4956 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
4957 used in integral constant expressions.
4959 2004-04-22 Mark Mitchell <mark@codesourcery.com>
4961 * init.c (build_aggr_init): Fix accidental use of C99 construct in
4964 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
4966 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
4967 * decl.c (reshape_init): Use it.
4968 * init.c (perform_member_init): Remove redundant condition.
4969 (build_aggr_init): Adjust to handle brace-enclosed initializers
4971 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4973 * parser.c (cp_parser_initializer_clause): Do not set
4974 TREE_HAS_CONSTRUCTOR on the initializer.
4975 * rtti.c (tinfo_base_init): Likewise.
4976 (generic_initializer): Likewise.
4977 (ptr_initializer): Likewise.
4978 (ptm_initializer): Likewise.
4979 (class_initializer): Likewise.
4980 (get_pseudo_ti_init): Likewise.
4981 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4983 2004-04-22 Alan Modra <amodra@bigpond.net.au>
4985 * name-lookup.c (anonymous_namespace_name): Make static.
4987 2004-04-19 Roger Sayle <roger@eyesopen.com>
4990 * class.c (build_base_path): Call fold whilst building the NULL
4991 pointer check expression trees.
4993 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4995 * init.c (build_new_1): Don't use type size argument for Java
4996 _Jv_AllocObject call.
4998 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
5000 * method.c (make_alias_for_thunk): Remove preprocessor guard on
5001 declaration and definition.
5003 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
5006 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
5007 than ASM_OUTPUT_DEF.
5009 2004-04-08 Jakub Jelinek <jakub@redhat.com>
5011 * decl2.c (mark_used): Don't segfault if cfun != NULL but
5012 current_function_decl == NULL.
5014 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
5017 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
5020 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5022 * init.c (decl_constant_value): Don't look at DECL_INITIAL
5024 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
5025 or TREE_SIDE_EFFECTS of a type.
5027 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
5030 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
5031 cv-qualifier unification.
5032 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5034 2004-04-02 Jan Hubicka <jh@suse.cz>
5036 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5037 * cp-tree.h (cp_update_decl_after_saving): Declare.
5038 * tree.c (cp_update_decl_after_saving): Define.
5040 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5043 * typeck.c (get_delta_difference): Call fold before returning the
5046 2004-04-01 Richard Henderson <rth@redhat.com>
5049 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5050 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5052 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5055 * name-lookup.c (maybe_push_cleanup_level): Robustify.
5057 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5059 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5061 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5063 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5064 * class.c (check_bitfield_decl): Likewise.
5065 * cvt.c (type_promotes_to): Likewise.
5066 * decl.c (finish_enum): Likewise.
5067 * mangle.c (write_builtin_type): Likewise.
5068 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5069 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5070 (build_binary_op): Likewise.
5072 2004-03-31 Jan Hubicka <jh@suse.cz>
5074 * tree.h (optimize_function): Kill prototype.
5075 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5076 * semantics.c (expand_body): Kill.
5078 2004-03-30 Mark Mitchell <mark@codesourcery.com>
5081 * decl.c (start_decl_1): Do not decide whether or not to create a
5082 new cleanup level until after the type has been completed.
5085 * pt.c (tsubst_default_argument): Clear current_function_decl.
5087 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5089 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5091 2004-03-29 Zack Weinberg <zack@codesourcery.com>
5093 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5094 is null, just print the literal name and return.
5096 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
5098 * cxx-pretty-print.c: Fix comment typos.
5100 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
5102 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5105 2004-03-23 Ziemowit Laski <zlaski@apple.com>
5107 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5108 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5111 2004-03-23 Zack Weinberg <zack@codesourcery.com>
5113 PR 12267, 12391, 12560, 13129, 14114, 14133
5114 * cp-lang.c (c_reset_state): Delete.
5115 (push_file_scope, pop_file_scope): New stubs.
5116 * parser.c (c_parse_file): Call sorry() here if called more than once.
5118 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5120 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5123 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5125 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5127 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5129 * error.c (enum pad): Remove.
5130 (dump_qualifiers): Likewise.
5131 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5132 (dump_aggr_type): Likewise.
5133 (dump_type_suffix): Likewise.
5134 (dump_simple_decl): Likewise.
5135 (dump_function_decl): Likewise.
5136 (cv_to_string): Likewise.
5137 (dump_type_prefix): Likewise. Adjust return void.
5138 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5140 (pp_cxx_template_keyword_if_needed): Document.
5141 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
5142 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5143 MUST_NOT_THROW_EXPR.
5145 2004-03-21 Mark Mitchell <mark@codesourcery.com>
5148 * decl.c (cp_finish_decl): Compute the size of arrays declared in
5149 templates, if their type is non-dependent.
5151 2004-03-19 Mark Mitchell <mark@codesourcery.com>
5153 * call.c (build_op_delete_call): Do not forget the placement
5154 arguments when iterating through mutiple delete operators.
5156 * cp-tree.h (svaed_scope): Remove last_parms.
5157 (NEW_DELETE_OPNAME_P): New macro.
5158 (last_function_parms): Remove.
5159 (do_friend): Adjust prototype.
5160 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5161 using last_function_parms.
5162 (grokfndecl): Take the PARM_DECLs as an argument, rather than
5163 using last_function_parms.
5164 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
5165 for class-specific operator new and operator delete.
5166 (grok_op_properties): Do not look for allocation functions with
5168 (start_function): Use DECL_ARGUMENTS instead of
5169 last_function_parms.
5170 * decl.h (last_function_parms): Do not declare.
5171 * decl2.c (grokclassfn): Do not use last_function_parms.
5172 * friend.c (do_friend): Remove parmdecls parameter.
5173 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5174 (pop_from_top_level): Do not restore it.
5175 * pt.c (check_explicit_specialization): Do not adjust
5176 last_function_parms.
5178 * name-lookup.c (do_local_using_decl): Create a local binding for
5179 types brought in via using declarations.
5181 * name-lookup.c (lookup_arg_dependent): Handle block-scope
5182 function declarations correctly.
5184 * semantics.c (finish_id_expression): Correct handling of
5185 conversion operators to dependent types.
5187 * typeck.c (lookup_destructor): Allow the use of destructors from
5190 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5192 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5193 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5194 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5195 the field is named TEMPLATE_TYPE_PARM_INDEX.
5197 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5200 * parser.c (cp_parser_functional_cast): A cast to anything
5201 but integral or enumaration type is not an integral constant
5203 * pt.c (value_dependent_expression_p): Handle cast expressions
5204 without operands (such as "int()").
5206 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5208 * semantics.c (finish_pseudo_destructor_expr): Allow differing
5209 cv-qualification between the type named by the
5210 pseudo-destructor-name and the object-type.
5212 * search.c (accessible_base_p): Handle non-proper bases.
5214 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5215 refers to a single overloaded function, set the type of the
5217 * tree.c (lvalue_type): Simplify.
5218 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5220 (build_unary_op): Handle OVERLOADs with known types.
5222 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5225 * parser.c (cp_parser_postfix_expression): Handle the use of
5226 "typename" in non-dependent contexts. Convert appropriately when
5227 when using a qualified name after "->" or ".".
5229 * call.c (conditional_conversion): Honor the requirement that some
5230 conversions refer to the original object.
5232 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5234 * call.c (build_conditional_expr): Do not call force_rvalue for
5235 operands of void_type when the conditional expression itself has
5237 * name-lookup.c (pushdecl): Don't consider a declaration of a
5238 function named "main" to be an overload of a type named "main".
5239 * parser.c (cp_parser_template_name): Perform name lookup when the
5240 template name is proceeded by "template" if the qualifying scope
5242 * typeck.c (composite_pointer_type_r): Correctly handle
5243 pointer-to-member types.
5244 (build_const_cast): Likewise.
5246 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5248 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5249 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5250 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5251 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5252 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5253 (TYPEOF_TYPE_EXPR): New macro.
5254 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5255 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5256 * pt.c (tsubst): Likewise.
5257 * semantics.c (finish_typeof): Likewise.
5258 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5259 and TEMPLATE_TYPE_PARM.
5260 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5261 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5263 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5266 * cp-tree.h (build_new_op): Change prototype.
5267 (build_x_binary_op): Likewise.
5268 * call.c (build_new_op): Add overloaded_p parameter.
5269 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5270 * parser.c (cp_parser_binary_expression): Note that uses of
5271 overloaded operators prevents an expression from being considered
5272 an integral constant.
5273 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5275 * semantics.c (finish_call_expr): Likewise.
5276 * typeck.c (rationalize_conditional_expr): Likewise.
5277 (build_x_indirect_ref): Likewise.
5278 (build_x_binary_op): Likewise.
5279 (build_x_unary_op): Likewise.
5280 (build_x_compound_expr): Likewise.
5281 (build_modify_expr): Likewise.
5282 * typeck2.c (build_x_arrow): Likewise.
5284 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5286 * cp-lang.c, ptree.c: Update copyright.
5288 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5291 * parser.c (cp_parser_non_integral_constant_expression): Encode
5292 more of the idiom that surrounded calls to this function within
5294 (cp_parser_primary_expression): Adjust accordingly.
5295 (cp_parser_postfix_expression): Likewise.
5296 (cp_parser_unary_expression): Likewise.
5297 (cp_parser_cast_expression): Likewise.
5298 (cp_parser_assignment_expression): Likewise.
5299 (cp_parser_expression): Likewise.
5300 (cp_parser_new_expression): Note that new-expressions are not
5301 allowed in integral constant expressions.
5302 (cp_parser_delete_expression): Likewise.
5304 2004-03-12 Matt Austern <austern@apple.com>
5306 * decl2.c (maybe_make_one_only): Look at
5307 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5308 to make an explicit instantiation weak.
5309 * method.c (use_thunk): Make sure we call comdat_linkage
5311 * pt.c (do_type_instantiation): On systems where weak symbols
5312 don't go in a static archive's TOC, explicit instantiation of a
5313 class must imply *explicit* instantiation of its memeber.
5315 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5317 * call.c, cp-tree.h, pt.c: Fix comment typos.
5319 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5322 * decl.c (xref_tag): Disregard non-type declarations when
5323 looking up a tagged type.
5325 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5328 * call.c (convert_like_real): Build a const qualified temporary,
5329 when testing ctor access.
5331 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5333 * call.c (initialize_reference): Fix typo.
5335 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5338 * pt.c (determine_specialization): For member templates, match also
5342 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5344 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5346 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5349 * call.c (initialize_reference): Handle initializers that are
5350 class-member access expressions applies to rvalues.
5352 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5355 * name-lookup.c (supplement_binding): Ignore functions that are
5356 marked DECL_ANTICIPATED.
5358 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5361 * class.c (check_field_decls): Complain about non-static data
5362 members of reference type in unions. Propagate
5363 CLASSTYPE_REF_FIELDS_NEED_INIT and
5364 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5366 * init.c (perform_member_init): Complain about mbmers with const
5367 type that are not explicitly initialized.
5369 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5371 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5372 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5373 (lang_identifier): Remove implicit_decl and error_locus.
5374 (IDENTIFIER_IMPLICIT_DECL): Remove.
5375 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5376 (IDENTIFIER_ERROR_LOCUS): Likewise.
5377 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5378 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5379 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5380 (implicitly_declare): Remove.
5381 * decl.c (warn_extern_redeclared_static): Remove check of
5382 IDENTIFIER_IMPLICIT_DECL.
5383 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5384 (implicitly_declare): Remove.
5385 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5386 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5387 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5388 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5389 in the innermost scope, rather than at namespace scope.
5390 * name-lookup.c (push_local_binding): Give it external linkage.
5391 (pushdecl): Remove dead code.
5392 * name-lookup.h (push_local_binding): Declare it.
5393 * ptree.c (cxx_print_identifier): Don't print
5394 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5395 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5396 not IDENTIFIER_ERROR_LOCUS.
5397 * typeck.c (build_function_call): Remove dead code.
5399 2004-03-08 Jason Merrill <jason@redhat.com>
5402 * decl.c (xref_tag): Remove attribute handling.
5403 * cp-tree.h: Adjust prototype.
5404 * decl.c, parser.c, rtti.c: Adjust callers.
5405 * parser.c (cp_parser_class_head): Pass back attributes in the
5407 (cp_parser_class_specifier): Adjust.
5409 2004-03-08 Matt Austern <austern@apple.com>
5412 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5413 as static, to static_decls array.
5415 2004-03-05 Jason Merrill <jason@redhat.com>
5417 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5419 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5421 * decl.c (grokfndecl): Update old incorrect comment.
5422 (grokvardecl): Diagnose C++ variables of type with no linkage.
5424 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5427 * pt.c (build_non_dependent_expr): Do not create a
5428 NON_DEPENDENT_EXPR for a THROW_EXPR.
5430 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5433 * error.c (dump_expr): Handle THROW_EXPR.
5435 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5438 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5439 lookup if ordinary name-lookup finds a non-function.
5440 * pt.c (tsubst_copy_and_build): Likewise.
5443 * parser.c (cp_parser_late_parsing_default_args): Check that there
5444 are no extra tokens after the end of the default-argument
5447 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5450 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5451 having C++ linkage for name-mangling purposes.
5454 * parser.c (cp_parser_direct_declarator): Recognize constructor
5455 declarators that use a template-id to name the class being
5459 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5460 (tsubst_expr): Do not call tsubst_copy, even when
5461 processing_template_decl.
5463 2004-03-01 Jeff Law <law@redhat.com>
5465 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5468 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5471 * name-lookup.h (push_scope): Change prototype.
5472 * name-lookup.c (push_scope): Do not reenter the current class
5474 * decl.c (grokfndecl): Check return code from push_scope before
5476 * decl2.c (check_classfn): Likewise.
5477 * parser.c (cp_parser_conversion_function_id): Likewise.
5478 (cp_parser_init_declarator): Likewise.
5479 (cp_parser_direct_declarator): Likewise.
5480 (cp_parser_class_specifier): Likewise.
5481 (cp_parser_class_head): Likewise.
5482 (cp_parser_lookup_name): Likewise.
5483 (cp_parser_constructor_declarator_p): Likewise.
5484 * pt.c (instantiate_class_template): Likewise.
5485 (resolve_typename_type): Likewise.
5487 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5490 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5494 * class.c (update_vtable_entry_for_fn): Do not go through
5495 covariance machinery if the type returned by an overrider is the
5496 same as the original.
5498 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
5500 * call.c: Fix a comment typo.
5502 2004-02-27 Ziemowit Laski <zlaski@apple.com>
5504 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5506 2004-02-26 Mark Mitchell <mark@codesourcery.com>
5509 * parser.c (cp_parser_parameter_declaration_list): Commit
5510 to fewer tentative parses.
5512 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5515 * pt.c (dependent_type_p_r): A template template parameter is a
5518 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5521 * mangle.c (write_template_arg_literal): Don't rely on identity for
5524 2004-02-24 Jason Merrill <jason@redhat.com>
5526 * tree.c (build_exception_variant): Use check_qualified_type.
5528 2004-02-23 Zack Weinberg <zack@codesourcery.com>
5529 Kazu Hirata <kazu@cs.umass.edu>
5531 * decl.c (cxx_init_decl_processing): Don't check
5532 flag_writable_strings.
5534 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
5537 * typeck.c (maybe_warn_about_returning_address_of_location):
5538 Change check for VAR_DECL to use DECL_P instead.
5540 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5543 * cvt.c (build_expr_type_conversion): Type must be complete before
5544 looking up for conversions.
5546 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5549 * name-lookup.c (arg_assoc_class): Don't look into template
5550 arguments if it is not a primary template.
5552 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5555 * method.c (use_thunk): Always clone function argument tree.
5557 2004-02-20 Mark Mitchell <mark@codesourcery.com>
5560 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5563 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5564 for all type variants.
5566 2004-02-19 Mark Mitchell <mark@codesourcery.com>
5569 * decl.c (duplicate_decls): Return error_mark_node for invalid
5571 * name-lookup.c (push_namespace): Ignore the return value from
5573 * pt.c (push_template_decl_real): Robustify.
5576 * name-lookup.c (push_class_level_binding): Do not complain about
5577 adding a binding for a member whose name is the same as the
5578 enclosing class if the member is located in a base class of the
5581 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5584 * parser.c (cp_parser_new_expression): Parse an ill-formed
5585 direct-new-declarator after a parenthesized type-id to emit good
5588 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
5590 * cp-tree.def, cvt.c: Update copyright.
5592 2004-02-17 Mark Mitchell <mark@codesourcery.com>
5595 * cp-tree.h (abi_version_at_least): Remove.
5596 * mangle.c: Include flags.h.
5598 2004-02-15 Mark Mitchell <mark@codesourcery.com>
5601 * call.c (build_conditional_expr): Handle conversions between
5602 class types which result in differently cv-qualified type
5606 * class.c (delete_duplicate_fields_1): Remove.
5607 (delete_duplicate_fields): Likewise.
5608 (finish_struct_anon): Remove check for members with the same name
5609 as their enclosing class.
5610 (check_field_decls): Do not call duplicate_fields.
5611 * decl.c (grokdeclarator): Remove check for static data members
5612 with the same name as their enclosing class.
5613 * name-lookup.c (push_class_level_binding): Check for members with
5614 the same name as their enclosing class.
5616 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5619 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
5621 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5624 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
5625 has full set of arguments.
5627 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5630 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
5632 2004-02-13 Mark Mitchell <mark@codesourcery.com>
5635 * cp-tree.h (delete_sanity): Change prototype.
5636 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
5637 Remove dead code. Adjust code to warn about deleting an array.
5638 * typekc.c (decay_conversion): Use build_address and build_nop.
5641 * search.c (accessible_p): Do not check access in thunks.
5644 * call.c (build_conditional_expr): Call force_rvalue on the
5645 non-void operand in the case that one result is a throw-expression
5646 and the other is not.
5648 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
5651 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
5652 the type name and look ahead for ::~, and bail out early with a
5653 better error message if the parse is going to fail.
5655 2004-02-12 Mark Mitchell <mark@codesourcery.com>
5657 * call.c (conversion_kind): New type.
5658 (conversion_rank): Likewise.
5659 (conversion): Likewise.
5660 (CONVERSION_RANK): New macro.
5661 (conversion_obstack): New variable.
5662 (obstack_initialized): Likewise.
5663 (z_candidate): Change type of convs and second_conv.
5664 (candidate_warning): New type.
5665 (IDENTITY_RANK): Remove.
5666 (EXACT_RANK): Likewise.
5667 (PROMO_RANK): Likewise.
5668 (STD_RANK): Likewise.
5669 (PBOOL_RANK): Likewise.
5670 (USER_RANK): Likewise.
5671 (ELLIPSIS_RANK): Likewise.
5672 (BAD_RANK): Likewise.
5673 (ICS_RANK): Likewise.
5674 (ICS_STD_RANK): Likewise.
5675 (ICS_USER_FLAG): Likewise.
5676 (ICS_ELLIPSIS_FLAG): Likewise.
5677 (ICS_THIS_FLAG): Likewise.
5678 (ICS_BAD_FLAG): Likewise.
5679 (NEED_TEMPORARY_P): Likewise.
5680 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
5681 (USER_CONV_CAND): Likewise.
5682 (USER_CONV_FN): Likewise.
5683 (conversion_obstack_alloc): New function.
5684 (alloc_conversion): Likewise.
5685 (validate_conversion_obstack): Likewise.
5686 (alloc_conversions): Likewise.
5687 (build_conv): Adjust to deal with new conversion data structures.
5688 (build_identity_conv): New function.
5689 (build_ambiguous_conv): Likewise.
5690 (standard_conversion): Adjust to deal with new conversion data
5692 (convert_class_to_reference): Likewise.
5693 (direct_reference_binding): Likewise.
5694 (reference_binding): Likewise.
5695 (implicit_conversion): Likewise.
5696 (add_candidate): Likewise.
5697 (add_function_candidate): Likewise.
5698 (add_conv_candidate): Likewise.
5699 (build_builtin_candidate): Likewise.
5700 (print_z_candidate): Likewise.
5701 (merge_conversion_sequences): Likewise.
5702 (build_user_type_conversion_1): Likewise.
5703 (build_user_type_conversion): Likewise.
5704 (build_new_function_call): Likewise.
5705 (build_object_call): Likewise.
5706 (conditional_conversion): Likewise.
5707 (build_conditional_expr): Likewise.
5708 (build_new_op): Likewise.
5709 (build_op_delete_call): Likewise.
5710 (convert_like_real): Likewise.
5711 (build_over_call): Likewise.
5712 (build_new_method_call): Likewise.
5713 (is_subseq): Likewise.
5714 (maybe_handle_implicit_object): Likewise.
5715 (maybe_handle_ref_bind): Likewise.
5716 (compare_ics): Likewise.
5717 (source_type): Likewise.
5718 (add_warning): Likewise.
5720 (can_convert_arg): Likewise.
5721 (can_convert_arg_bad): Likewise.
5722 (perform_implicit_conversion): Likewise.
5723 (perform_direct_initialization_if_possible): Likewise.
5724 (initialize_reference): Likewise.
5725 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
5726 * cp-tree.def (WRAPPER): Likewise.
5727 (IDENTITY_CONV): Remove.
5728 (LVALUE_CONV): Likewise.
5729 (QUAL_CONV): Likewise.
5730 (STD_CONV): Likewise.
5731 (PTR_CONV): Likewise.
5732 (PMEM_CONV): Likewise.
5733 (BASE_CONV): Likewise.
5734 (REF_BIND): Likewise.
5735 (USER_CONV): Likewise.
5736 (AMBIG_CONV): Likewise.
5737 (RVALUE_CONV): Likewise.
5738 * cp-tree.h (tree_wrapper): Remove.
5739 (WRAPPER_ZC): Remove.
5740 (lang_tree_node): Remove wrapper.
5741 (LOOKUP_SPECULATIVELY): Remove.
5742 (build_op_delete_call): Adjust prototype.
5743 (validate_conversion_obstack): Declare.
5744 (build_zc_wrapper): Remove.
5745 * cvt.c (convert_to_reference): Remove dead code.
5746 (ocp_convert): Likewise.
5747 * decl.c (redeclaration_error_message): Correct handling of
5749 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
5750 (cp_tree_node_structure): Remove WRAPPER case.
5751 * decl2.c (finish_file): Call validate_conversion_obstack.
5752 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
5753 (build_op_delete_call): Likewise.
5754 (build_x_delete): Likewise.
5755 (build_delete): Adjust call to build_op_delete_call.
5756 * pt.c (tsubst_friend_declaration): Adjust code to determine
5757 whether or not a friend template is a definition.
5758 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
5759 * tree.c (build_zc_wrapper): Remove.
5761 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5763 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
5764 * cp-tree.h: Don't declare cxx_builtin_type_decls.
5765 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
5766 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
5768 2004-02-10 Mark Mitchell <mark@codesourcery.com>
5770 * typeck.c (lookup_destructor): Fix typo in error message.
5772 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
5774 * call.c, parser.c, tree.c: Fix comment typos.
5776 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5779 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
5780 * decl.c (duplicate_decls, start_function): Likewise.
5782 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5784 * name-lookup.c (pushdecl): Issue shadow warnings directly.
5785 * parser.c (free_parser_stacks): Delete.
5787 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
5789 * rtti.c: Update copyright.
5791 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5794 * decl.c (require_complete_types_for_parms): Do not insert
5795 error_mark_node in the parameter list.
5797 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5800 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
5801 error when terminator can not be found.
5803 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5805 Make-lang.in (po-generated): Delete.
5807 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5809 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
5810 targetm.calls.promote_prototypes.
5812 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5816 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5818 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5819 (handle_pragma_implementation): Likewise.
5821 2004-02-05 Mark Mitchell <mark@codesourcery.com>
5824 * typeck.c (lookup_destructor): Tweak error message.
5826 2004-02-05 Jan Hubicka <jh@suse.cz>
5828 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
5831 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5834 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
5835 code, only emits the diagnostic now. Added lookup of the identifier
5836 and support for qualified ids.
5837 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
5838 Parse an (invalid) type name as id-expression within a declarator.
5839 (cp_parser_simple_declaration): Use it.
5840 (cp_parser_member_declaration): Likewise.
5841 (cp_parser_make_typename_type): New function. Handle errors through
5842 cp_parser_diagnose_invalid_typename.
5843 (cp_parser_elaborated_type_specifier): Use it.
5845 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5848 * call.c (convert_like_real): Use "converting" rather than
5849 "argument" as the descriptive keyword to
5850 dubious_conversion_warnings.
5851 * typeck.c (convert_for_assignment): Do not call
5852 dubious_conversion_warnings.
5854 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5857 * init.c (build_delete): Emit a more informative error message in
5858 case of an incomplete type, and on the correct source line.
5860 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5862 * error.c, search.c: Update copyright.
5864 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5867 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
5868 linkage for the typeinfo name string.
5870 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5873 * cp-tree.h (fold_non_dependent_expr): New function.
5874 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
5875 (cp_parser_template_argument): Use fold_non_dependent_expr.
5876 (cp_parser_direct_declarator): Likewise.
5877 * pt.c (fold_non_dependent_expr): New function.
5878 (convert_nontype_argument): Use it.
5879 (tsubst_qualified_id): Simplify.
5880 (tsubst_copy_and_build): Likewise.
5882 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5884 * decl.c (cxx_push_function_context): Do not set
5885 current_function_is_thunk.
5886 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
5889 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5892 * pt.c (more_specialized_class): Increase processing_template_decl
5893 while partial ordering.
5895 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5898 * decl.c (start_function): Do not call pushdecl for any
5899 instantiation or specialization of a primary template.
5901 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5904 * parser.c (cp_parser_class_name): Robustify.
5907 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
5910 * semantics.c (finish_id_expression): Do not return an
5911 IDENTIFIER_NODE when lookup finds a PARM_DECL.
5913 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5916 * pt.c (build_non_dependent_expr): Do not build
5917 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
5920 * semantics.c (finish_id_expression): Do not return an
5921 IDENTIFIER_NODE when lookup finds a VAR_DECL.
5924 * parser.c (cp_parser_simple_declaration): When skipping to the
5925 end of the statement swallow the terminating semicolon.
5927 2004-02-02 Mark Mitchell <mark@codesourcery.com>
5930 * init.c (build_offset_ref): Improve error recovery for invalid
5931 uses of non-static member functions.
5934 * cp-tree.h (cp_build_type_attribute_variant): New function.
5935 * class.c (build_clone): Use cp_build_type_attribute_variant.
5936 * decl.c (duplicate_decls): Likewise.
5937 * pt.c (copy_default_args_to_explicit_spec): Likewise.
5938 (tsubst_function_type): Likewise.
5939 * tree.c (build_exception_variant): Check attributes before
5940 concluding that two types are the same.
5941 (cp_build_type-attribute_variant): New method.
5942 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
5945 * call.c (convert_class_to_reference): Keep better track of
5946 pedantically invalid user-defined conversions.
5948 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5951 * pt.c (tsubst_qualified_id): Improved error message when a type
5952 is expected but not found.
5954 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
5956 * class.c: Fix comment typos.
5958 * error.c: Likewise.
5959 * parser.c: Likewise.
5961 * search.c: Likewise.
5962 * typeck.c: Likewise.
5964 2004-01-30 Richard Henderson <rth@redhat.com>
5967 * method.c (use_thunk): Don't force_target_expr for void thunks.
5968 * tree.c (build_target_expr_with_type): Assert non-void type.
5969 (force_target_expr): Likewise.
5971 2004-01-30 Michael Matz <matz@suse.de>
5973 * parser.c (cp_parser_labeled_statement): Accept case ranges.
5975 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5979 * decl.c (grokdeclarator): Check immediatly type completeness for
5980 non-dependent types.
5982 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5985 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
5986 a sizeof expression.block
5988 2004-01-29 Mark Mitchell <mark@codesourcery.com>
5991 * mangle.c (write_encoding): Correct encoding of member template
5994 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5996 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
5997 template name as it was `<::' (digraph typo).
5998 (cp_parser_nth_token_starts_template_argument_list_p): New function.
5999 (cp_parser_id_expression): Use it.
6000 (cp_parser_nested_name_specifier_opt): Likewise.
6001 (cp_parser_template_name): Likewise.
6002 (cp_parser_class_name): Likewise.
6003 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
6005 2004-01-28 Mark Mitchell <mark@codesourcery.com>
6008 * typeck.c (merge_types): Do not merge attributes into
6012 * parser.c (cp_parser_direct_declarator): Do not prevent
6013 backtracking inside a parenthesized declarator.
6014 (cp_parser_parameter_declaration): Fix typo in comment.
6016 2004-01-28 Jan Hubicka <jh@suse.cz>
6018 * semantics.c (expand_body) Do emit_associated_thunks before
6021 2004-01-27 Devang Patel <dpatel@apple.com>
6023 * name-lookup.c: Include "debug.h"
6024 (do_namespace_alias): Invoke debug_hooks to emit debug info
6025 for namespace alias.
6026 (do_local_using_decl): Invoke debug_hooks to emit debug info
6028 (do_class_using_decl): Same.
6029 (do_toplevel_using_decl): Same.
6030 (do_using_directive): Same.
6031 (cp_emit_debug_info_for_using): New function.
6032 * Make-lang.in (cp/parser.o): Depend on debug.h
6033 (cp/name-lookup.o): Same.
6035 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6037 * cp-tree.h (language_function, lang_type_header): Use
6039 * name-lookup.h (cp_binding_level): Likewise.
6041 2004-01-26 Mark Mitchell <mark@codesourcery.com>
6044 * semantics.c (finish_for_expr): Check for unresolved overloaded
6047 * class.c (add_method): Just check processing_template_decl to
6048 determine whether or not we are within a template.
6049 * decl2.c (maybe_retrofit_in_chrg): Likewise.
6050 * init.c (decl_constant_value): Check the type of the declaration,
6052 * name-lookup.c (maybe_push_to_top_level): Rename to ...
6053 (push_to_top_level): ... this.
6054 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6055 * pt.c (push_template_decl_real): Reorder condition for speed.
6056 (convert_template_argument): Use dependency-checking functions in
6057 place of uses_template_parms.
6058 (lookup_template_class): Avoid calling uses_template_parms more
6060 (uses_template_parms): Reimplement, using dependency-checking
6062 (instantiate_class_template): Use push_to_top_level, not
6063 maybe_push_to_top_level.
6064 (type_unification_real): Simplify.
6065 (type_dependent_expression_p): Handle OFFSET_REFs and
6067 (any_dependent_template_arguments_p): Handle multiple levels of
6069 * semantics.c (expand_or_defer_fn): Do not check
6070 uses_template_parms for template instantiations.
6071 * typeck.c (comptypes): Avoid calling cp_type_quals.
6073 2004-01-25 Mark Mitchell <mark@codesourcery.com>
6076 * call.c (build_over_call): Do not convert arguments when
6077 processing a template.
6078 * pt.c (build_non_dependent_expr): Do not build a
6079 NON_DEPENDENT_EXPR for arithmetic constants.
6081 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6084 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6085 returns a TYPE_DECL. no further lookup is required.
6086 * semantics.c (check_template_template_default_arg): A TYPE_DECL
6087 is invalid. Rework to give better diagnostics.
6089 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6092 * pt.c (instantiate_class_template): Add an error_mark_node
6094 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6096 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
6099 * decl.c (finish_function): Move the call to
6100 finish_fname_decls below the call to
6101 finish_eh_spec_block.
6103 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6105 * optimize.c, typeck2.c: Update copyright.
6107 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6109 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6110 init.c, mangle.c, typeck.c: Update copyright.
6112 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
6114 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6116 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6118 * Make-lang.in: Replace $(docdir) with doc.
6119 (c++.info, c++.srcinfo): Dummy entry.
6120 (c++.man, c++.srcman): New rules.
6121 (c++.install-man): Revamp rule.
6123 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6125 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6126 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6127 immediate $(shell) instead of deferred backquote.
6129 2004-01-19 Mark Mitchell <mark@codesourcery.com>
6132 * parser.c (cp_parser_postfix_expression): When encountering
6133 incomplete type on left-hand side of "->" or ".", treat the entire
6134 expression as erroneous.
6137 * call.c (build_field_call): Remove.
6138 (n_build_method_call): Likewise.
6139 (build_method_call): Likewise.
6140 (build_new_method_call): Do not call build_field_call.
6141 * class.c (n_build_method_call): Remove.
6142 (print_class_statistics): Do not print it.
6143 * cp-tree.h (build_method_call): Remove declaration.
6144 (finish_object_call_expr): Likewise.
6145 (build_new_1): Do not use build_method_call.
6146 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6147 when the function appearing on the right-hand-side of "." or "->"
6148 is not actually a function.
6149 * pt.c (tsubst_copy_and_build): Likewise.
6150 * semantics.c (finish_object_call_expr): Remove.
6152 2004-01-18 Mark Mitchell <mark@codesourcery.com>
6155 * pt.c (tsubst): Use finish_typeof.
6157 2004-01-18 Jason Merrill <jason@redhat.com>
6160 * except.c (build_throw): In a template, set
6161 current_function_returns_abnormally.
6163 2004-01-17 Fred Fish <fnf@intrinsity.com>
6166 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6167 except don't call array_type_nelts() with a VECTOR_TYPE.
6169 2004-01-16 Jan Hubicka <jh@suse.cz>
6171 * mangle.c (write_mangled_name): Remove inline modifier.
6173 2004-01-16 Mark Mitchell <mark@codesourcery.com>
6176 * decl.c (compute_array_index_type): Fix grammar in comment.
6177 * init.c (build_zero_init): Handle zero-sized arrays correctly.
6180 * call.c (name_as_c_string): Print conversion operator names
6184 * call.c (initialize_reference): Pass -1 for inner parameter to
6187 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6190 * parser.c (cp_parser_base_specifier): Check for an invalid
6191 keyword `typename' and emit an user-friendly error message.
6193 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6196 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6197 (handle_pragma_implementation): Likewise.
6199 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6202 * typeck.c (build_class_member_access_expr): Allow to access members
6203 of the currently open class.
6204 (finish_class_member_access_expr): Likewise.
6206 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6209 * name-lookup.c (validate_nonmember_using_decl): Take scope and
6210 name by value, instead of computing them.
6211 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6212 arguments. Pass them to validate_nonmember_using_decl.
6213 * name-lookup.h (do_local_using_decl): Adjust.
6214 (do_toplevel_using_decl): Likewise.
6215 * parser.c (cp_parser_using_declaration): Likewise.
6216 * pt.c (tsubst_expr): Likewise.
6218 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6222 * name-lookup.c (qualified_lookup_using_namespace): Search
6223 strongly-associated namespaces first, and only then try other
6226 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6228 * Make-lang.in (c++.srcextra): Dummy entry.
6230 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6233 * parser.c (cp_parser_template_name): Don't try to parse a
6234 conversion-function-id, as it cannot be a template-name.
6235 (cp_parser_simple_type_specifier): Check for invalid template-ids
6236 even after a built-in type.
6238 2004-01-14 Jan Hubicka <jh@suse.cz>
6241 * pt.c (instantiate_decl): Do not increase function_depth.
6243 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6247 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6248 attributes and discard.
6249 * decl.c (xref_tag): Don't overwite existing attributes with
6252 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6255 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6256 is no destructor while looking up a BIT_NOT_EXPR.
6258 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6260 * cxxfilt.c: Remove unused file.
6262 2004-01-14 Jan Hubicka <jh@suse.cz>
6264 Partial fix to PR c++/12850
6265 * decl2.c (mark_used): Do not proactively instantiate templates
6266 when compiling in unit-at-a-time or not optimizing.
6267 * optimize.c (maybe_clone_body): Do not increase function depth.
6269 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6272 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6274 2004-01-12 Steven Bosscher <stevenb@suse.de>
6277 * parser.c (cp_parser_member_declaration): Any non-type is also
6278 not a class or a function.
6280 2004-01-12 Jason Merrill <jason@redhat.com>
6283 * class.c (build_base_path): Do not mark vtable references as
6285 (build_vtbl_ref_1): Likewise.
6287 2004-01-12 Richard Henderson <rth@redhat.com>
6290 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6291 (store_init_value): Use it.
6292 * decl.c (check_initializer): Expect full initialization code
6293 from store_init_value.
6294 * init.c (expand_aggr_init_1): Likewise.
6295 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6297 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6299 * class.c (layout_class_type): For non-POD class types, also copy
6300 the DECL_SIZE and DECL_MODE of fields to the base class type.
6302 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6305 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6306 calling regenerate_decl_from_template.
6308 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6311 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6312 decl-specifier occurring along with a class definition.
6314 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6316 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6317 clauses to comments describing declares_class_or_enum.
6318 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6321 2004-01-12 Jan Hubicka <jh@suse.cz>
6323 * pt.c (for_each_template_parm): Do not check for duplicates.
6324 (for_each_template_parm): Use walk_tree duplicate checking code.
6326 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6329 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6330 is error_mark_node, don't add any more decl_specs.
6331 (cp_parser_init_declarator): After committing to a declaration, if
6332 the decl_specifiers start with error_mark_node, issue an error and
6333 change the type to "int".
6335 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6338 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6340 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6344 * pt.c (tsubst): Substitution must fail if we are attempting to
6345 create an array with element type that is an abstract class type.
6346 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6347 before calling abstract_virtuals_error.
6349 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6351 * name-lookup.c (qualified_lookup_using_namespace): Consider
6352 strong using directives even if we've already found a binding.
6354 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6356 * cp-tree.h (cxx_expand_expr): Change prototype.
6357 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6359 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6362 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6363 looking into them recursively. They can be there because of the
6364 new __offsetof__ extension.
6366 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6368 * parser.c (cp_parser_save_member_function_body): Mark the
6371 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6374 * class.c (build_clone): Copy type attributes from the original
6375 function to the clone.
6378 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6379 references as constant.
6382 * parser.c (cp_parser_explicit_instantiation): Improve error
6384 (cp_parser_require): Improve indication of the error location.
6387 * parser.c (cp_parser_class_head): Reorder logic to check for
6388 invalid qualification.
6390 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6393 * name-lookup.c (lookup_using_namespace): Remove spacesp
6395 (unqualified_namespace_lookup): Likewise.
6396 (lookup_qualified_name): Adjust accordingly.
6397 (lookup_name_real): Likewise.
6398 (lookup_arg_dependent): Do not eliminate the namespace of the
6399 functions found by unqualified name lookup unless that is the
6402 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6404 * semantics.c (push_deferring_access_checks): Fix format.
6405 (resume_deferring_access_checks): Likewise.
6406 (stop_deferring_access_checks): Likewise.
6407 (pop_deferring_access_checks): Likewise.
6408 (get_deferred_access_checks): Likewise.
6409 (pop_to_parent_deferring_access_checks): Likewise.
6410 (perform_deferred_access_checks): Likewise.
6411 (perform_or_defer_access_check): Likewise.
6413 2004-01-04 Richard Henderson <rth@redhat.com>
6415 * call.c (build_over_call): Don't create a save_expr of an
6416 aggregate, but rather its address.
6418 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6421 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6422 an offsetof expression.
6424 * parser.c (cp_parser_parameter_declaration): Fix comment.
6427 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6428 (reference_binding): Set it when appropriate.
6429 (build_temp): New function, split out from ...
6430 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6431 (initialize_reference): Likewise.
6434 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6435 (cp_parser_new): Initialize it.
6436 (cp_parser_postfix_expression): Set it.
6437 (cp_parser_sizeof_operand): Likewise.
6438 (cp_parser_parameteR_declaration): Do not commit early to tenative
6439 parsers when in_type_id_in_expr_p is set.
6441 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6444 * parser.c (cp_parser_template_argument): Don't call
6445 make_unbound_class_template directly.
6446 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6447 UNBOUND_CLASS_TEMPLATE tree node.
6449 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6452 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6454 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6457 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6458 (DECL_FUNCTION_TEMPLATE_P): Use it.
6459 (DECL_CLASS_TEMPLATE_P): Likewise.
6460 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6461 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6462 (cp_parser_template_name): Likewise.
6463 (cp_parser_elaborated_type_specifier): Likewise.
6464 (cp_parser_namespace_name): Likewise.
6465 (cp_parser_class_name): Likewise.
6466 (cp_parser_lookup_name_simple): Likewise.
6468 See ChangeLog.3 for earlier changes.