1 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
4 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
5 derived to base conversion when checking constructor
7 (implicit_conversion): Pass FLAGS to standard_conversion.
8 (check_constructir_callable): Disallow conversion functions.
10 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
12 * parser.c: Fix comment typos.
14 2004-11-27 Mark Mitchell <mark@codesourcery.com>
17 * parser.c (cp_parser_check_for_definition_in_return_type): Take
18 the defined type as a parameter, and inform the user about the
19 possibility of a missing semicolon.
20 (cp_parser_explicit_instantiation): Adjust call to
21 cp_parser_check_for_definition_in_return_type.
22 (cp_parser_init_declarator): Likewise.
23 (cp_parser_member_declaration): Likewise.
26 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
27 typename from comments.
28 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
29 (TYPENAME_IS_CLASS_P): Likewise.
30 (make_typename_type): Change prototype.
31 * decl.c (struct_typename_info): New type.
32 (typename_compare): Expect the second argument to be a
33 typename_info, not a tree.
34 (build_typename_type): Add tag_type parameter. Do not create a
35 new type until necessary.
36 (make_typename_type): Add tag_type parameter.
37 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
39 * friend.c (make_friend_class): Adjust call to make_typename_type.
40 * parser.c (cp_parser_make_typename_type): Likewise.
41 (cp_parser_primary_expression): Adjust call to
42 cp_parser_lookup_name.
43 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
44 (cp_parser_class_or_namespace_name): Likewise.
45 (cp_parser_postfix_expression): Adjust calls to
47 (cp_parser_mem_initializer_id): Adjust calls to
49 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
50 (cp_parser_template_name): Likewise.
51 (cp_parser_template_argument): Likewise.
52 (cp_parser_type_name): Adjust call to cp_parser_class_name.
53 (cp_parser_elaborated_type_specifier): Adjust calls to
54 make_typename_type and cp_parser_lookup_name.
55 (cp_parser_namespace_name): Likewise.
56 (cp_parser_class_name): Replace type_p parameter with tag_type.
57 Adjust calls to make_typename_type and cp_parser_lookup_name.
58 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
59 (cp_parser_base_specifier): Likewise.
60 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
61 Adjust calls to make_typename_type and lookup_qualified_name.
62 (cp_parser_lookup_name_simple): Adjust call to
63 cp_parser_lookup_name.
64 (cp_parser_constructor_declarator_p): Adjust call to
66 * pt.c (convert_template_argument): Adjust all to
68 (tsubst_decl): Do not pre-substitute the type of the declaration.
69 (tsubst): Hand off declarations more quickly. Adjust call to
73 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
75 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
78 * Make-lang.in (cp/decl2.o): Update dependencies.
79 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
81 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
84 * name-lookup.c (pushtag): Change return type to tree.
85 * cp-tree.h (pushtag): Adjust declaration.
86 * decl.c (xref_tag, start_enum): Use return value of pushtag.
87 * pt.c (push_template_decl_real): Return immediately if
88 pushdecl_namespace_level returns error_mark_node.
90 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
92 * pt.c: Fix a comment typo.
94 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
96 Friend class name lookup 4/n
97 * class.c (pushclass): Don't call cxx_remember_type_decls.
98 * cp-tree.h (clear_anon_tags): Remove declaration.
99 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
100 * name-lookup.c (binding_entry_free, binding_table_free): Comment
102 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
103 binding_table_remove_anonymous_types, cxx_remember_type_decls,
104 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
105 lookup_tag_reverse): Remove
106 (begin_scope, leave_scope, kept_level_p, print_binding_level):
107 Don't use type_decls field in cp_binding_level.
108 (maybe_process_template_type_declaration, pushtag): Set
109 CLASSTYPE_NESTED_UTDS directly.
110 * name-lookup.h (binding_table_remove_anonymous_types,
111 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
113 (cp_binding_level): Remove type_decls field.
115 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
117 * typeck.c: Fix a comment typo.
119 2004-11-25 Mark Mitchell <mark@codesourcery.com>
122 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
123 unknown_type as non matching. Tidy up.
124 * pt.c (build_non_dependent_expr): Do not build a
125 NON_DEPENDENT_EXPR for a VAR_DECL.
128 * cp-tree.h (lvalue_or_else): Remove declaration.
129 * tree.c (lvalue_or_else): Remove.
130 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
131 (build_modify_expr): Likewise.
134 * decl.c (duplicate_decls): Return error_mark_node on error, as
138 * decl.c (grokvardecl): Keep track of whether or not a there was
139 explicit qualification.
140 * name-lookup.c (set_decl_namespace): Complain about explicit
141 qualification of a name within its own namespace.
144 * typeck.c (check_return_expr): Robustify.
146 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
148 Friend class name lookup 3/n, PR c++/3332
149 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
150 (lookup_type_scope): Don't deal with name from user declaration
152 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
153 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
156 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
158 Friend class name lookup 2/n, PR c++/14513, c++/15410
159 * name-lookup.c (lookup_name_real): Simplify.
160 (lookup_type_scope): Add SCOPE parameter. Handle friend class
162 * name-lookup.h (tag_scope): New enum type.
163 (lookup_type_scope): Adjust declaration.
164 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
165 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
166 (start_enum): Likewise. Add assertion test that NAME is
167 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
169 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
170 * parser.c (cp_parser_elaborated_type_specifier,
171 cp_parser_class_head): Adjust call to xref_tag.
172 * pt.c (lookup_template_class, instantiate_class_template):
174 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
175 tinfo_base_init, emit_support_tinfos): Likewise.
177 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
179 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
181 2004-11-24 Mark Mitchell <mark@codesourcery.com>
184 * name-lookup.c (supplement_binding): Do not allow typedefs to be
185 redefined in class scope.
188 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
189 redefinitions of builtin types other that "bool" or "wchar_t".
191 2004-11-24 Steven Bosscher <stevenb@suse.de>
193 * decl.c (cxx_init_decl_processing): Don't clear
194 flag_inline_functions.
196 2004-11-24 Mark Mitchell <mark@codesourcery.com>
198 * pt.c (tsubst_function_type): Do not permit function types which
199 return arrays or functions.
202 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
205 * cp-tree.h (CTOR_NAME): Remove.
207 * decl.c (initialize_predefined_identifiers): Add spaces to the
208 end of constructor and destructor names.
210 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
213 * decl.c (start_decl): Check for invalid specialization headers.
215 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
219 * call.c (standard_conversion): Move check for conversions between
221 * typeck.c (ptr_reasonably_similar): ... here.
223 2004-11-23 Ben Elliston <bje@au.ibm.com>
225 * cp-tree.h (context_as_string): Remove extern.
226 * error.c (context_as_string): Remove.
228 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
229 * lex.c (cp_type_qual_from_rid): Remove.
231 * cp-tree.h (do_poplevel): Remove extern.
232 (check_multiple_declarators): Likewise.
233 * semantics.c (do_poplevel): Make static.
234 (check_multiple_declarators): Remove.
236 * cp-tree.h (check_final_overrider): Remove extern.
237 * search.c (check_final_overrider): Make static.
239 * cp-tree.h (build_artificial_parm): Remove extern.
240 * decl2.c (build_artificial_parm): Make static.
242 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
245 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
246 Make sure the result is always a rvalue.
248 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
250 * decl.c (start_preparsed_function): Call check_function_type even
252 (require_complete_types_for_parms): Skip dependent types.
253 (check_function_type): Likewise.
255 2004-11-16 Steven Bosscher <stevenb@suse.de>
257 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
258 * search.c: Don't include it.
260 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
262 * cp-gimplify.c: Include pointer-set.h
263 (cp_genericize_r): Use pointer_sets instead of a hashtable.
264 Also instert the new statement for CLEANUP_STMT.
265 (cp_genericize): Use pointer_sets instead of a hashtable.
266 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
268 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
270 Friend class name lookup 1/n, PR c++/18471
271 * decl.c (lookup_and_check_tag): New function.
272 (xref_tag, start_enum): Use it.
273 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
274 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
276 * name-lookup.c (lookup_name_current_level): Rename to ...
277 (lookup_name_innermost_nonclass_level): ... this.
278 (lookup_type_scope): New function.
279 * name-lookup.h (lookup_name_current_level): Rename to ...
280 (lookup_name_innermost_nonclass_level): ... this.
281 (lookup_type_scope): Add declaration.
283 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
286 * pt.c (coerce_template_parms): Only emit error message about
287 invalid template argument when TF_ERROR.
289 2004-11-12 Mark Mitchell <mark@codesourcery.com>
292 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
293 error_mark_node to indicate errors.
296 * parser.c (cp_parser_direct_declarator): Disallow non-constant
297 array bounds when not inside a function.
300 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
301 unqualified name resolves to a member function.
304 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
305 derived class correctly.
307 * decl2.c (import_export_decl): Fix typo in comment.
308 * tree.c (pod_type_p): Likewise.
310 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
312 * typeck.c (cxx_mark_addressable): Add braces around the first if.
314 2004-11-10 Adam Nemet <anemet@lnxw.com>
317 * typeck.c (cxx_mark_addressable): Issue an error if address of an
318 explicit register variable is requested.
320 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
323 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
324 (struct lang_decl_flags): Add thunk_p flag.
325 (struct lang_decl): Remove separate fixed_offset. Place
326 cloned_function and fixed_offset into union.
327 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
328 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
329 (THUNK_FIXED_OFFSET): Adjust.
330 * method.c (make_thunk): Adjust.
332 2004-11-09 Mark Mitchell <mark@codesourcery.com>
335 * init.c (build_new_1): Handle parenthesized type-ids that name an
338 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
340 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
341 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
342 quoting in diagnostics.
343 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
344 quoting in printf format.
345 * decl.c (duplicate_decls, start_decl): Use %qD instead of
348 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
350 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
351 search.c, typeck2.c: Fix comment formatting.
353 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
355 PR tree-optimization/18184
356 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
357 of different modes or alias-all flags as equivalent.
358 * typeck.c (comptypes): Likewise.
360 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
363 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
364 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
365 TYPE_REFFN_P): Document.
366 (fold_decl_constant_value): New prototype.
367 * pt.c (convert_nontype_argument_function): Rewrite and extract
369 (fold_decl_constant_value, convert_nontype_argument_function): New.
370 (lookup_template_class): Add comment about useless double call.
371 * mangle.c (write_expression): Strip conversions before lowering
373 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
374 enum to enum conversion.
376 2004-11-02 Mark Mitchell <mark@codesourcery.com>
379 * parser.c (cp_parser_type_parameter): Robustify.
382 * parser.c (cp_parser_single_declaration): Disallow template
386 * typeck.c (build_const_cast): Use error_operand_p.
388 2004-11-02 Ziemowit Laski <zlaski@apple.com>
390 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
391 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
392 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
394 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
396 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
398 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
401 * search.c (check_final_overrider): Deprecate gnu covariant extension.
403 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
405 Convert diagnostics to use quoting flag q 9/n
406 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
407 get_delta_difference): Use new quotation style.
408 * repo.c (reopen_repo_file_for_write): Likewise.
409 * pt.c (do_type_instantiation): Likewise.
410 * parser.c (cp_parser_diagnose_invalid_type_name):
411 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
412 * error.c (cp_print_error_function,
413 print_instantiation_full_context): Likewise.
414 * decl.c (define_label, grok_reference_init,
415 maybe_deduce_size_from_array_init, revert_static_member_fn):
416 * decl2.c (check_classfn): Likewise.
417 * class.c (add_method, check_field_decls, layout_class_type,
418 resolve_address_of_overloaded_function): Likewise.
419 * call.c (build_x_va_arg, build_over_call): Likewise.
421 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
423 Convert diagnostics to use quoting flag q 8/n
424 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
425 convert_to_reference, ocp_convert, convert_to_void
426 cp_convert_to_pointer): Use new quotation style.
428 2004-10-31 Mark Mitchell <mark@codesourcery.com>
431 * typeck2.c (store_init_value): Use split_nonconstant_init even
432 for types that require construction.
434 1004-10-28 Matt Austern <austern@apple.com>
437 * cp-tree.h (class_key_or_enum_as_string): Declare.
438 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
439 and remove static qualifier.
440 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
441 union/enum declaration.
443 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
445 * pt.c: Fix a comment typo.
447 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
449 * typeck.c (composite_pointer_type): Remove comment about DR 195.
450 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
451 warning when being pedantic.
452 (build_reinterpet_cast, build_c_cast): Adjust.
454 2004-10-29 Mark Mitchell <mark@codesourcery.com>
457 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
458 appear in a constructor/destructor that will be cloned.
460 1004-10-28 Matt Austern <austern@apple.com>
463 * decl.c (finish_enum): Handle packed attribute.
464 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
466 2004-10-28 Mark Mitchell <mark@codesourcery.com>
469 * pt.c (instantiate_class_template): Increment
470 processing_template_decl when substituting into a member class
473 2004-10-27 Mark Mitchell <mark@codesourcery.com>
476 * call.c (convert_like_real): Fix formatting.
477 (initialize_reference): When binding a temporary to a base class,
478 ensure that the nominal copy made is to the derived class, not the
482 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
485 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
487 * decl.c (bad_specifiers): Move the q after the %.
489 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
491 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
494 2004-10-26 Mark Mitchell <mark@codesourcery.com>
496 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
497 * search.c (current_scope): Fix prototype.
500 * search.c (current_scope): Return the innermost non-block scope,
501 not the innermost non-block, non-namespace scope.
502 (at_namespace_scope_p): Adjust accordingly.
503 (dfs_accessible_post): Do not pass namespaces to is_friend.
504 (dfs_walk_once_accessible_r): Likewise.
505 * decl.c (grokvardecl): Adjust call to current_scope.
506 (build_enumerator): Likewise.
507 * parser.c (cp_parser_using_declaration): Likewise.
508 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
510 (cp_parser_class_head): Adjust call to current_scope.
511 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
515 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
516 their underlying values.
519 * typeck.c (build_binary_op): Honor build_type, even when in a
522 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
524 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
525 padding token checking.
527 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
530 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
531 layout_type as it is already done by create_array_type_for_decl.
533 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
536 * parser.c (eof_token): Make const, correctly initialize rid and
538 (struct cp_lexer): Replace buffer_end pointer with buffer_length
540 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
542 (cp_lexer_new_from_tokens): Adjust.
543 (cp_lexer_grow_buffer): Remove.
544 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
545 cp_lexer_purge_token): Add const casts.
547 2004-10-21 Mark Mitchell <mark@codesourcery.com>
551 * cp-tree.h (convert_to_base): Change prototype.
552 (build_ptrmemfunc): Likewise.
553 (convert_ptrmem): New function.
554 * call.c (struct conversion): Adjust documentation for base_p.
555 (standard_conversion): Set base_p for ck_pmem conversions as
557 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
559 * class.c (convert_to_base): Handle both pointers and objects.
560 Add nonnull parameter.
561 (build_vfield_ref): Adjust call to convert_to_base.
562 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
563 (convert_force): Likewise.
564 * typeck.c (build_unary_op): Likewise.
565 (convert_ptrmem): New function.
566 (build_static_cast_1): Use it.
567 (build_reinterpret_cast): Allow conversions to vector types.
568 (get_delta_difference): Add c_cast_p parameter.
569 (build_ptrmemfunc): Likewise. Adjust calls to
570 get_delta_difference.
572 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
575 * error.c (cp_error_at): Output the context as it might be
576 different file as the other location.
578 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
580 * typeck.c: Fix a comment typo.
582 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
585 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
586 * cp-tree.h (make_unbound_class_template): Adjust prototype.
587 * parser.c (cp_parser_lookup_name): Adjust call to
588 make_unbound_class_template.
589 (cp_parser_single_declaration): Handle member class of class
590 template as template friend parsing correctly.
591 * friend.c (is_friend): Call is_specialization_of_friend for
592 template friend class.
593 (make_friend_class): Handle member class of class template as
595 * pt.c (is_specialization_of_friend): Likewise.
596 (instantiate_class_template): Likewise.
597 (tsubst): Adjust call to make_unbound_class_template.
599 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
601 * typeck.c (composite_pointer_type): Add comment about DR 195
602 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
603 Allow function pointer conversions that DR195 suggests.
604 (build_reinterpret_cast, build_c_cast): Update
605 build_reinterpret_cast_1 calls.
607 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
609 * call.c, typeck.c: Fix comment typos.
611 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
613 * parser.c (cp_token_position): New typedef. Define VEC thereof.
614 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
615 next_token and last_token cp_token_position. Make saved_tokens a
616 VEC(cp_token_position).
617 (eof_token): New static variable.
618 (CP_SAVED_TOKENS_SIZE): Rename to ...
619 (CP_SAVED_TOKEN_STACK): ... here.
620 (cp_lexer_new_main): Adjust main lexer creation and buffer
622 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
623 to the parent buffer. Do not append eof token.
624 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
626 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
627 (cp_lexer_token_position, cp_lexer_token_at): New.
628 (cp_lexer_saving_tokens): Adjust. Make inline.
629 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
630 (cp_lexer_peek_token_emit_debug_info): Fold into ...
631 (cp_lexer_peek_token): ... here.
632 (cp_lexer_peek_nth_token): Don't peek past EOF.
633 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
635 (cp_lexer_purge_token): Adjust eof setting.
636 (cp_lexer_purge_tokens_after): Likewise.
637 (cp_lexer_save_tokens): Push next_token directly.
638 (cp_lexer_commit_tokens): Adjust.
639 (cp_lexer_rollback_tokens): Pop next_token directly.
640 (cp_parser_check_for_invalid_template_id): Adjust token purging.
641 (cp_parser_translation_unit): Do not consume the EOF.
642 (cp_parser_nested_name_specifier_opt): Adjust token purging.
643 (cp_parser_template_id, cp_parser_template_name): Likewise.
645 2004-10-19 Mark Mitchell <mark@codesourcery.com>
648 * call.c (struct conversion): Add base_p.
649 (convert_like): Add c_cast_p argument.
650 (convert_like_with_conversion): Likewise.
651 (build_conv): Clear base_p.
652 (standard_conversion): Set it, for derived-to-base conversions.
653 (convert_like_real): Add c_cast_p parameter. Handle pointer
654 conversions directly rather than relying on ocp_convert.
655 (perform_direct_initialization_if_possible): Add c_cast_p
657 * cp-tree.h (perform_direct_initialization_if_possible): Change
659 (convert_member_func_to_ptr): New function.
660 * typeck.c (check_for_casting_away_constness): Add diag_fn
662 (build_static_cast_1): New function, split out from ...
663 (build_static_cast): ... here. Use build_static_cast_1.
664 (build_reinterpret_cast_1): New function, split out from ...
665 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
666 (build_const_cast_1): New function, split out from ...
667 (build_const_cast): ... here. Use build_const_cast_1.
668 (build_c_cast): Rewrite to use build_const_cast_1,
669 build_static_cast_1, and build_reinterpret_cast_1.
670 (convert_member_func_to_ptr): New function.
672 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
675 * parser.c (enum cp_parser_prec): Give relational expressions
676 a higher precedence than equality expressions.
678 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
680 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
681 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
682 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
683 (enum base_access): Reorganize.
684 (accessible_base_p, accessible_p): Add consider_local_p parameter.
685 * call.c (standard_conversion): Update comment about
687 (enforce_access): Adjust accessible_p call.
688 (build_over_call): Adjust accessible_base_p call.
689 * class.c (convert_to_base): Adjust lookup_base call.
690 (build_vtbl_ref_1): Likewise.
691 (warn_about_ambiguous_bases): Likewise. Add early exit.
692 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
693 * search.c (accessible_base_p): Add consider_local_p parameter.
694 (lookup_base): Pass consider_local_p to accessible_base_p call.
695 (friend_accessible_p): Check whether scope is a class member.
696 Remove unnecessary class template check.
697 (accessible_p): Add consider_local_p parameter. Use it.
698 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
699 * tree.c (maybe_dummy_object): Likewise.
700 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
701 (build_class_member_access_expr): Adjust lookup_base call.
702 * typeck2.c (binfo_or_else): Likewise.
703 * rtti.c (build_dynamic_cast_1): Access can consider friendship
706 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
709 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
711 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
714 * parser.c (cp_parser_parenthesized_expression_list): Fold
715 non-dependent expressions in attribute lists.
717 2004-10-15 Mark Mitchell <mark@codesourcery.com>
720 * decl.c (declare_global_var): Use the return value from pushdecl.
723 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
724 type names if we have already found a valid type.
725 (cp_parser_member_declaration): Likewise.
728 * parser.c (cp_parser_member_specification_opt): Handle
731 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
733 * dump.c, g++spec.c, repo.c: Update copyright.
735 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
737 * decl.c: Fix a comment typo.
739 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
742 * name-lookup.c (parse_using_directive): If we have a
743 error_mark_node, do not set the decl namespace associations
746 2004-10-14 Mark Mitchell <mark@codesourcery.com>
749 * decl.c (cp_finish_decl): Do not call expand_static_init more
750 than once for a single variable.
752 2004-10-14 Matt Austern <austern@apple.com>
754 * Make-lang.in (pt.o): depends on pointer-set.h
755 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
756 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
757 (for_each_template_parm): Convert from htab_t to pointer_set_t.
758 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
760 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
763 * semantics.c (finish_for_expr): Convert expression to void
764 so that we don't create temporaries for a?b:c.
766 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
768 * search.c: Fix a comment typo.
770 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
772 * class.c (dfs_modify_vtables): Simplify condition. Return
773 dfs_skip_bases as appropriate.
774 (modify_all_vtables): Walk in pre-order.
775 * search.c (dfs_walk_all, dfs_walk_once_r,
776 dfs_walk_once_accessible_r): Assert post order function never
777 returns dfs_skip_bases.
779 * search.c (struct lookup_base_data_s): New.
780 (lookup_base_r): Replace with ...
781 (dfs_lookup_base): ... this.
782 (lookup_base): Use dfs_walk_all.
784 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
786 * search.c: Fix comment typos.
788 2004-10-11 Mark Mitchell <mark@codesourcery.com>
791 * parser.c (cp_parser_declarator): Add member_p parameter.
792 (cp_parser_condition): Adjust calls to cp_parser_declarator.
793 (cp_parser_explicit_instantiation): Likewise.
794 (cp_parser_init_declarator): Likewise.
795 (cp_parser_direct_declarator): Add member_p parameter. Do not
796 parse tentatively when parsing the parameters to a member.
797 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
798 (cp_parser_parameter_declaration): Likewise.
799 (cp_parser_member_declaration): Likewise.
800 (cp_parser_exception_declaration): Likewise.
803 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
804 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
805 for members of partial or explicit specializations.
808 * decl2.c (finish_anon_union): Robustify.
810 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
812 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
813 (dcast_base_hint): ... here.
814 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
815 * search.c (struct dcast_data_s): New.
816 (dynamic_cast_base_recurse): Remove. Replace with ...
817 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
818 (get_dynamic_cast_base_type): Rename to ...
819 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
820 (accessible_r): Remove.
821 (dfs_accessible_post): New, broken out of accessible_r.
822 (accessible_p): Use dfs_walk_once_accessible.
823 (dfs_walk_once_accessible_r): New. From accessible_r.
824 (dfs_walk_once_accessible): New. From acessible_p.
826 * cp-tree.h (SAME_BINFO_TYPE_P): New.
827 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
829 (convert_to_base_statically, determine_primary_bases,
830 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
831 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
832 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
833 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
834 * init.c (expand_member_init): Likewise.
835 * search.c (lookup_base_r, dynamic_cast_base_recurse,
836 binfo_via_virtual, copied_binfo, binfo_for_vbase,
837 original_binfo): Likewise.
838 * tree.c (copy_binfo): Likewise.
840 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
842 * semantics.c: Fix comment typos.
844 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
849 * semantics.c (maybe_cleanup_point_expr): Call
850 fold_build_cleanup_point_expr.
851 (maybe_cleanup_point_expr_void): New function.
852 (add_decl_expr): Call maybe_cleanup_point_expr_void.
853 (finish_expr_stmt): Likewise.
854 (finish_return_stmt): Likewise.
855 (finish_for_expr): Likewise.
856 (finish_asm_stmt): Likewise.
857 * typeck.c (condition_conversion): Call
858 fold_build_cleanup_point_expr.
860 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
863 * semantics.c (add_decl_expr): If the decl has a size which
864 has side effects then the decl expression needs a cleanup point.
866 2004-10-10 Mark Mitchell <mark@codesourcery.com>
869 * decl.c (grokdeclarator): Robustify error-recovery on invalid
872 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
874 Convert diagnostics to use quoting flag q 7/n
875 * typeck.c (composite_pointer_type_r, composite_pointer_type,
876 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
877 string_conv_p, build_class_member_access_expr,
878 build_class_member_access_expr, lookup_destructor,
879 finish_class_member_access_expr, build_indirect_ref,
880 get_member_function_from_ptrfunc, build_function_call,
881 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
882 check_for_casting_away_constness, build_static_cast,
883 build_reinterpret_cast, build_const_cast, build_c_cast,
884 build_modify_expr, get_delta_difference, build_ptrmemfunc,
885 dubious_conversion_warnings, convert_for_assignment,
886 convert_for_initialization,
887 maybe_warn_about_returning_address_of_local, check_return_expr):
890 * typeck2.c (error_not_base_type, readonly_error,
891 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
892 store_init_value, digest_init, build_x_arrow,
893 build_m_component_ref, require_complete_eh_spec_types): Likewise.
895 * tree.c (cp_build_qualified_type_real,
896 handle_java_interface_attribute, handle_init_priority_attribute):
899 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
900 finish_pseudo_destructor_expr,
901 check_template_template_default_arg, begin_class_definition,
902 finish_base_specifier, qualified_name_lookup_error,
903 finish_id_expression, finish_typeof): Likewise.
905 * search.c (lookup_base, check_final_overrider,
906 look_for_overrides_r): Likewise.
908 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
910 2004-10-09 Mark Mitchell <mark@codesourcery.com>
913 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
917 * init.c (build_new): Correct comments.
918 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
922 * parser.c (cp_parser_postfix_dot_deref_expression): If the
923 pseduo-destructor-name production does not work, fall back to the
927 * tree.c (cp_tree_equal): Handle a BASELINK.
930 * cp-tree.h (check_var_type): New function.
931 * decl.c (check_var_type): New function, split out from ...
932 (grokdeclarator): ... here.
933 * pt.c (tsubst_decl): Use check_var_type.
936 * decl.c (grokdeclarator): Disallow declarations of operators as
939 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
942 * error.c (dump_expr): Add missing case for RDIV_EXPR.
944 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
946 * pt.c, search.c: Fix comment typos.
948 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
950 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
952 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
953 * class.c (struct find_final_overrider_data): Remove most_derived,
954 vpath_list and vpath fields. Add path field.
955 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
956 (dfs_find_final_overrider): Rename to ...
957 (dfs_find_final_overrider_pre): ... here. Adjust.
958 (dfs_find_final_overrider_post): Adjust.
959 (dfs_find_final_overrider_q): Fold into
960 dfs_find_final_overrider_pre.
961 (find_final_overrider): Adjust dfs searching.
962 (dfs_modify_vtables): Don't mark binfo here.
963 (modify_all_vtables): Use dfs_walk_once.
964 (build_vtt_inits): Likwise. Use dfs_walk_all.
965 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
966 Return dfs_skip_bases as appropriate.
967 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
968 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
969 appropriate. Don't mark binfo here.
970 (initialize_vtbl_ptrs): Use dfs_walk_once.
971 * search.c (struct vbase_info): Remove unused struct.
972 (access_in_type): Use dfs_walk_once.
973 (dfs_access_in_type): Don't mark binfo here.
974 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
976 (accessible_r): ... here. New. Specialize dfs_walk_once.
977 (accessible_p): Use accessible_r.
978 (lookup_field_queue_p): Remove. Fold into ...
979 (lookup_field_r): ... here. Adjust.
980 (lookup_member): Use dfs_walk_all.
981 (dfs_walk_real, dfs_walk): Replace with ...
982 (dfs_walk_all, dfs_walk_once): ... these.
983 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
984 (dfs_unmark, unmarkedp, markedp): Remove.
985 (dfs_get_pure_virtuals): Don't mark binfo here.
986 (get_pure_virtuals): Use dfs_walk_once.
987 (dfs_debug_unmarked_p): Remove. Fold into ...
988 (dfs_debug_mark): ... here.
989 (note_debug_info_needed): Use dfs_walk_all.
991 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
993 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
994 CLEANUP_POINT_EXPR to get the asm expression.
996 2004-10-07 Mark Mitchell <mark@codesourcery.com>
998 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
999 (DECL_MEMBER_TEMPLATE_P): New macro.
1000 (is_member_template): Remove.
1001 (class_method_index_for_fn): New function.
1002 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1003 * class.c (finish_struct_methods): Remove out-of-date comment.
1004 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1005 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1006 class_method_index_for_fn.
1007 * pt.c (is_member_template): Remove.
1008 (is_member_template_class): Likewise.
1009 (optimize_specialization_lookup_p): New function.
1010 (retrieve_specialization): Optimize lookups for members that are
1011 not member templates.
1012 (register_specialization): Adjust accordingly.
1013 (build_template_decl): Add member_template_p parameter. Set
1014 DECL_MEMBER_TEMPLATE_P.
1015 (process_partial_specialization): Adjust call to
1016 retrieve_specialization.
1017 (push_template_decl_real): Determine whether the template is a
1019 (lookup_template_class): Use retrieve_specialization.
1020 (tsubst_decl): Adjust call to retrieve_specialization.
1021 (tsubst_exception_specification): New function.
1023 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1024 (instantiate_template): Adjust call to retrieve_specialization.
1025 (regenerate_decl_from_template): Do not actually generate a new
1027 (instantiate_decl): Adjust call to retrieve_specialization.
1028 (class_method_index_for_fn): New method.
1030 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1032 * parser.c (cp_parser_asm_definition): Look passed the
1033 CLEANUP_POINT_EXPR to get the asm expression.
1035 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
1038 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1041 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1043 Convert diagnostics to use quoting flag q 6/n
1044 * pt.c (finish_member_template_decl, check_specialization_scope,
1045 maybe_process_partial_specialization, determine_specialization,
1046 check_explicit_specialization, maybe_check_template_type,
1047 process_partial_specialization, check_default_tmpl_args,
1048 push_template_decl_real, redeclare_class_template,
1049 convert_nontype_argument, coerce_template_parms,
1050 lookup_template_class, push_tinst_level,
1051 instantiate_class_template, tsubst_arg_types,
1052 tsubst_function_type, tsubst, tsubst_qualified_id,
1053 tsubst_copy_and_build, check_instantiated_args,
1054 do_decl_instantiation, do_type_instantiation,
1055 invalid_nontype_parm_type_p, check_specialization_namespace,
1056 convert_template_argument, determine_specialization,
1057 check_template_shadow, tsubst_decl
1058 instantiate_pending_templates): Use quoting marks.
1060 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
1063 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1064 unqualified lookup finds a member function.
1066 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1068 Convert diagnostics to use quoting flag q 5/n
1069 * parser.c (cp_parser_name_lookup_error,
1070 cp_parser_diagnose_invalid_type_name,
1071 cp_parser_primary_expression, cp_parser_unqualified_id,
1072 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1073 cp_parser_jump_statement, cp_parser_simple_declaration,
1074 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1075 cp_parser_type_parameter, cp_parser_template_id,
1076 cp_parser_template_name, cp_parser_direct_declarator,
1077 cp_parser_parameter_declaration_list, cp_parser_class_head,
1078 cp_parser_base_specifier, cp_parser_lookup_name,
1079 cp_parser_late_parsing_default_args,
1080 cp_parser_optional_template_keyword
1081 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1082 cp_parser_check_access_in_redeclaration): Use quoting marks.
1084 * name-lookup.c (supplement_binding, pushdecl,
1085 check_for_out_of_scope_variable, validate_nonmember_using_decl,
1086 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1087 push_namespace, do_namespace_alias, do_using_directive,
1088 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1090 * method.c (use_thunk): Likewise.
1092 * lex.c (unqualified_name_lookup_error,
1093 unqualified_fn_lookup_error): Likewise.
1095 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1097 Convert diagnostics to use quoting flag q 4/n
1098 * except.c (decl_is_java_type, build_throw,
1099 is_admissible_throw_operand, check_handlers_1, check_handlers):
1100 Use quoting formats.
1101 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1102 * init.c (sort_mem_initializers, emit_mem_initializers,
1103 member_init_ok_or_else, expand_member_init, is_aggr_type,
1104 build_offset_ref, build_java_class_ref): Likewise.
1106 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1108 Convert diagnostics to use quoting flag q 3/n
1109 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1110 redeclaration_error_message, lookup_label, check_goto,
1111 make_typename_type, make_unbound_class_template,
1112 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1113 grok_reference_init, layout_var_decl, maybe_commonize_var,
1114 check_for_uninitialized_const_var, reshape_init_array,
1115 reshape_init, check_initializer, cp_finish_decl,
1116 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1117 check_static_variable_definition, compute_array_index_type,
1118 create_array_type_for_decl, check_special_function_return_type,
1119 grokdeclarator, check_default_argument, grokparms,
1120 grok_ctor_properties, grok_op_properties,
1121 check_elaborated_type_specifier, xref_tag, finish_enum,
1122 build_enumerator, check_function_type, start_preparsed_function,
1123 store_parm_decls): Use quoting formats.
1124 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1125 check_java_method, check_classfn, finish_static_data_member_decl,
1126 grokfield, grokbitfield, grok_function_init,
1127 build_anon_union_vars, coerce_new_type, coerce_delete_type,
1128 check_default_args): Likewise.
1129 * parser.c (cp_parser_decl_specifier_seq): Likewise.
1131 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1133 Convert diagnostics to use quoting flag q 2/n
1134 * class.c (build_base_path, add_method, alter_access,
1135 handle_using_decl, check_bases,
1136 maybe_warn_about_overly_private_class, find_final_overrider,
1137 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1138 check_bitfield_decl, check_field_decls, layout_empty_base,
1139 build_base_field, check_methods, layout_virtual_bases,
1140 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1141 resolve_address_of_overloaded_function, instantiate_type,
1142 note_name_declared_in_class): Use format flag "q" for quoting.
1144 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1146 Convert diagnostics to use quoting flag q 1/n
1147 * error.c (locate_error): Ignore quoting flag q.
1148 * call.c (build_user_type_conversion_1, build_operator_new_call,
1149 build_object_call, op_error, build_conditional_expr,
1150 build_new_op, build_op_delete_call, enforce_access,
1151 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1152 convert_default_arg, build_over_call, build_new_method_call,
1153 joust, perform_implicit_conversion, initialize_reference): Use the
1156 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
1159 * typeck.c (build_reinterpret_cast): Return if the inner type
1162 2004-10-01 Jan Hubicka <jh@suse.cz>
1164 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1166 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
1168 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1169 turning operator_code and fixed_offset into bitfields.
1171 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
1173 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1175 2004-09-29 Jason Merrill <jason@redhat.com>
1177 PR tree-optimization/17697
1178 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1180 2004-09-28 Jason Merrill <jason@redhat.com>
1183 * class.c (build_base_field): Set TYPE_MODE.
1185 2004-09-28 Roger Sayle <roger@eyesopen.com>
1188 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1189 than -lc and -lm, may require linking against libstc++.
1191 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1193 * tree.c: Fix a comment typo.
1195 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1197 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1198 (struct secondary_vptr_vtt_init_data_s): New.
1199 (build_vtt_inits): Adjust dfs_walkers.
1200 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1201 secondary_vptr_vtt_init_data_s structure. Adjust.
1202 (dfs_ctor_vtable_bases_queue_p): Remove.
1203 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1205 * pt.c (struct get_template_base_data_s): Remove.
1206 (get_template_base_r): Fold into get_template_base.
1207 (get_template_base): Walk base binfos directly in inheritance
1210 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1213 * cp-tree.h (fold_if_not_in_template): New function.
1214 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1215 (build_cxx_call): Likewise.
1216 * cvt.c (convert_to_complex): Likewise.
1217 (ocp_convert): Likewise.
1218 (convert): Likewise.
1219 (convert_force): Likewise.
1220 * decl.c (compute_array_index_type): Clear
1221 processing_template_decl while folding array bounds.
1222 * pt.c (convert_nontype_argument): Clear
1223 processing_template_decl while processing non-type argument
1225 * tree.c (fold_if_not_in_template): New function.
1226 * typeck.c (build_class_member_access_expr): Use
1227 fold_if_not_in_template.
1228 (build_array_ref): Likewise.
1229 (build_binary_op): Likewise. Do not try to optimize computations
1230 when processing templates.
1231 (cp_pointer_int_sum): Use fold_if_not_in_template.
1232 (pointer_diff): Likewise.
1233 (build_unary_op): Likewise.
1234 (build_reinterpret_cast): Likewise.
1235 (get_delta_difference): Likewise.
1236 (expand_ptrmemfunc_cst): Likewise.
1237 (dubious_conversion_warnings): Likewise.
1239 2004-09-27 Matt Austern <austern@apple.com>
1241 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1242 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1243 tokens that come from headers that are implicitly extern "C".
1244 (struct cp_parser): new one-bit field, implicit_extern_c.
1245 (cp_parser_new): Set parser's implicit_extern_c to false.
1246 (cp_parser_translation_unit): Pop lang context if we were in a
1247 header that was implicitly extern "C".
1248 (cp_parser_declaration_seq_opt): Push/pop lang context as
1249 required by the token's and parser's implicit_extern_c.
1251 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1254 * cp-tree.h (shared_member_p): Declare.
1255 * search.c (shared_member_p): Give it external linkage.
1256 * semantics.c (finish_qualified_id_expr): Use it.
1257 (finish_id_expression): Likewise.
1260 * semantics.c (finish_id_expression): Do not add "this->" to
1261 static member functions.
1263 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1266 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1268 * class.c (struct count_depth_data): Remove.
1269 (dfs_depth_post, dfs_depth_q): Remove.
1270 (find_final_overrider): Use number of vbase classes as depth
1273 * cp-tree.h (types_overlap_p): Remove.
1274 * search.c (struct overlap_info): Remove.
1275 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1277 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1278 (get_template_base_recursive): Remove. Replace with ...
1279 (get_template_base_r): ... this.
1280 (struct get_template_base_data_s): New.
1281 (get_template_base): Use get_template_base_r via dfs_walk. Always
1282 return NULL on failure.
1283 (unify): Remove error_mark_node check from get_template_base result.
1285 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1287 * parser.c (cp_parser_expression_stack): Clarify why it is
1288 an array of NUM_PREC_VALUES elements.
1289 (cp_parser_binary_expression): Clarify why we do not need to
1290 handle stack overflow.
1292 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1295 * search.c (lookup_field_queue_p): Correct check for hidden base.
1297 * search.c (bfs_walk): Remove.
1298 (lookup_member): Use dfs_walk_real.
1299 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1301 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1303 * decl.c (grokfndecl): If ::main is found not to return int,
1304 correct it after issuing a diagnostic.
1305 (grokdeclarator): If the incoming type was error_mark_node, do
1306 not complain about declaring something with no type.
1307 (start_function): Change check for ::main not returning int to
1308 an assertion, as grokfndecl now catches this when the user did it.
1309 * init.c (perform_member_init, sort_mem_initializers)
1310 (emit_mem_initializers): Make most diagnostics be issued on
1311 the line of current_function_decl, not whatever the current
1313 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1314 definition and declaration with #ifdef ENABLE_CHECKING.
1315 Avoid unnecessary use of fprintf.
1316 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1317 definitions to avoid warnings.
1318 (cp_lexer_new_main): Add assertion that first token is not a
1320 (cp_lexer_new_from_token_array): Fold into ...
1321 (cp_lexer_new_from_tokens): ... here. Add assertion that
1322 first token is not a padding token.
1323 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1324 Remove unused lexer argument.
1325 (cp_lexer_peek_token): Just print debugging report (if enabled)
1326 and return lexer->next_token.
1327 (cp_lexer_skip_purged_tokens): Delete.
1328 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1329 inline, simplify bodies.
1330 (cp_lexer_peek_nth_token): Add debugging report a la
1331 cp_lexer_peek_token.
1332 (cp_lexer_consume_token): Correct commentary. Advance over
1333 purged tokens here. Set current source position here, from
1334 token to be returned. Avoid unnecessary use of fprintf.
1335 (cp_lexer_purge_token): Advance next_token pointer over this and
1336 subsequent purged tokens.
1337 (cp_parser_error): Adjust source position to that of the
1339 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1340 (cp_parser_string_literal): Remove some excessive cleverness.
1341 (cp_parser_enum_specifier): Call start_enum before consuming
1343 (cp_parser_member_declaration): Make the "extra semicolon"
1344 diagnostic consistently-worded with the other place this is
1345 diagnosed. Explicitly set the diagnostic location to the
1346 location of the offending semicolon.
1347 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1348 in diagnostics. Do not use cp_parser_require. Set location
1349 of diagnostics about improper use of '>>' to location of
1351 (cp_parser_late_parsing_for_member):
1352 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1353 (cp_parser_late_parsing_default_args): Likewise. Manually
1354 move some logic outside the loop.
1356 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1359 * cvt.c (cp_convert_to_pointer): Return early when the type is
1362 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1366 * decl.c (grokfndecl): Add new argument "attrlist", use it
1367 to call cplus_decl_attributes.
1368 (start_function): Remove call to cplus_decl_attributes.
1369 * cvt.c (ocp_convert): Add support to use type conversion
1370 function to vector type.
1371 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1374 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1378 * parser.c (cp_parser_token_tree_map_node,
1379 cp_parser_pm_expression, cp_parser_additive_expression,
1380 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1381 cp_parser_relational_expression, cp_parser_equality_expression,
1382 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1383 cp_parser_inclusive_or_expression,
1384 cp_parser_logical_and_expression,
1385 cp_parser_logical_or_expression): Removed.
1386 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1387 binops, binops_by_token): New.
1388 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1389 (cp_parser_new): Initialize binops_by_token.
1390 (cp_parser_binary_expression): Rewritten.
1393 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1395 * parser.c: Fix a comment typo.
1397 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1400 * decl.c (xref_basetypes): Look through typedefs before checking
1403 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1405 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1406 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1407 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1408 (init_rtti_processing): Initialize it to something realistic.
1409 (get_tinfo_decl): Adjust pushing the new decl.
1411 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1412 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1413 (TYPE_MARKED_P): New.
1414 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1415 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1416 CLEAR_CLASSTYPE_MARKED_N): Remove.
1417 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1418 CLEAR_CLASSTYPE_MARKED_*): Remove.
1419 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1420 shaped and repeated base properties.
1421 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1422 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1423 class_hint_flags): Remove.
1424 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1425 CLASSTYPE_DIAMOND_SHAPED_P.
1427 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1429 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1431 (objcp_tsubst_copy_and_build): Reformat function signature.
1432 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1433 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1435 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1437 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1438 Don't handle CPP_PRAGMA tokens specially.
1439 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1440 purge the token; do clear token->value after processing. Add
1441 assertion at beginning that token->value is nonzero.
1442 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1443 CPP_PRAGMA as a full statement or declaration in its own right.
1445 2004-09-21 Matt Austern <austern@apple.com>
1448 * decl.c (grokvardecl): Accept declarations of global variables
1449 using anonymous types.
1451 2004-09-21 Roger Sayle <roger@eyesopen.com>
1454 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1455 if either operand has side-effects.
1456 * typeck.c (rationalize_conditional_expr): Assert that neither
1457 operand of MIN_EXPR or MAX_EXPR has side-effects.
1458 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1459 Check that the "lhs" is a valid lvalue, i.e. that neither operand
1460 of a MIN_EXPR or MAX_EXPR has a side-effect.
1462 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
1464 * cp-tree.h (struct lang_type_header): Remove
1465 uses_multiple_inheritance field.
1466 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1467 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1468 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1469 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1470 (TYPE_CONTAINS_VPTR_P): Likewise.
1471 * call.c (add_template_candidate_real): Use
1472 CLASSTYPE_VBASECLASSES.
1473 (build_special_member_call): Likewise.
1474 * class.c (finish_struct_bits): Remove
1475 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1477 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1478 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1480 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1481 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1483 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1484 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1486 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1487 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1488 * init.c (expand_member, push_base_cleanups): Likewise.
1489 * pt.c (instantiate_class_template): Remove
1490 TYPE_USES_MULTIPLE_INHERITANCE,
1491 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1493 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1495 * typeck2.c (process_init_constructor): Replace some sorrys with
1498 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
1500 * decl.c (reshape_init_array): Initialize max_index_cst to fix
1503 2004-09-20 Mark Mitchell <mark@codesourcery.com>
1506 * pt.c (tsubst): Fix parentheses to accomodate emacs.
1507 (tsubst_baselink): If we get a single function, mark it as used.
1509 2004-09-20 Matt Austern <austern@apple.com>
1510 Zack Weinberg <zack@codesourcery.com>
1512 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1513 Apply lbasename to input_filename before passing to get_fileinfo.
1514 * semantics.c (begin_class_definition): Likewise.
1515 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1516 correct filename. Rename variables to be less confusing.
1517 (handle_pragma_implementation): Likewise. Disable "appears
1518 after file is included" diagnostic.
1520 * parser.c (struct cp_token): Add in_system_header fiag.
1521 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1522 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1523 (CPP_NONE, cp_lexer_read_token): Delete.
1524 (struct cp_lexer): Remove first_token, string_tokens,
1525 main_lexer_p fields. Clarify comments.
1526 (struct cp_token_cache): Now just a pair of pointers.
1527 (CP_LEXER_BUFFER_SIZE): New #define.
1528 (CPP_PURGED): New fake token type.
1529 (cp_lexer_new_from_token_array, cp_lexer_destroy)
1530 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1531 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1533 (cp_lexer_new_from_tokens): Now a simple wrapper around
1534 cp_lexer_new_from_token_array.
1535 (cp_lexer_set_source_position_from_token): Also update
1537 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1539 (cp_lexer_token_difference): Dont handle wrapping round.
1540 (cp_lexer_new_main): Enable pragma deferral and raw strings,
1541 read the entire translation unit through c_lex_with_flags into
1542 this lexer's buffer, then turn raw strings back off again.
1543 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1544 (cp_lexer_get_preprocessor_token): No need to handle not being
1545 the main lexer. Set token->in_system_header too.
1546 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
1547 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
1548 (cp_lexer_peek_nth_token): Likewise.
1549 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1550 the other tokens down.
1551 (cp_lexer_purge_tokens_after): Likewise.
1552 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1553 about there being no tokens.
1554 (cp_lexer_print_token): Revise to give useful information on
1556 (struct cp_parser): Add field translate_strings_p.
1557 (cp_parser_new): Initialize it.
1558 (cp_parser_translation_unit): Destroy the lexer when done.
1559 (cp_parser_parameter_declaration): Restructure saving of
1561 (cp_parser_save_member_function_body): Likewise.
1562 (cp_parser_check_for_invalid_template_id)
1563 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
1564 Adjust calls to cp_lexer_advance_token.
1565 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
1566 No need to fiddle c_lex_string_translate.
1567 (cp_parser_primary_expression, cp_parser_linkage_specification)
1568 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
1569 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
1570 Use cp_parser_string_literal.
1571 (cp_parser_attribute_list): Save and restore
1572 parser->translate_strings_p, not c_lex_string_translate.
1573 (cp_parser_cache_group): Delete.
1574 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
1575 not take a cache argument.
1577 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1580 * decl.c (reshape_init): Extract array handling into...
1581 (reshape_init_array): New function. Use integers instead of trees
1582 for indices. Handle out-of-range designated initializers.
1584 2004-09-20 Steven Bosscher <stevenb@suse.de>
1586 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
1589 2004-09-19 Mark Mitchell <mark@codesourcery.com>
1591 * decl2.c (determine_visibility): Allow class visibility
1592 directives to override targetm.cxx.export_class_data.
1594 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
1596 * call.c, semantics.c: Follow spelling conventions.
1597 * class.c: Fix a comment typo.
1599 2004-09-16 Geoffrey Keating <geoffk@apple.com>
1602 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1603 (handle_pragma_implementation): Likewise.
1605 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1606 Zack Weinberg <zack@codesourcery.com>
1608 * cp-tree.def: Use tree_code_class enumeration constants
1609 instead of code letters.
1610 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
1611 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
1612 Update for new tree-class enumeration constants.
1614 2004-09-16 Mark Mitchell <mark@codesourcery.com>
1617 * parser.c (cp_parser_simple_declaration): Commit to tentative
1618 parses after seeing a decl-specifier.
1619 (cp_parser_simple_declaration): Eliminate spurious message.
1620 (cp_parser_init_declarator): Adjust error message.
1623 * lex.c (unqualified_name_lookup_error): Mark the dummy
1624 declaration as used.
1627 * parser.c (cp_parser_nested_name_specifier): Do not resolve
1628 typename types if the user explicitly said "typename".
1630 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
1632 * error.c (dump_decl): Make sure there is lang_specific info before
1633 checking for DTOR and CTOR decls.
1635 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1637 * class.c (copy_virtuals): Remove.
1638 (build_primary_vtable): Use copy_list directly.
1639 (build_secondary_vtable): Likewise.
1640 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
1641 (create_vtable_ptr): Likewise.
1643 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
1645 * search.c: Follow spelling conventions.
1647 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1649 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
1651 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
1653 * call.c (build_new_method_call): Don't confirm a pure virtual is
1654 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
1655 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
1656 (fixup_inline_methods, finish_struct): Likewise.
1657 * decl.c (finish_method): Likewise.
1658 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
1659 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
1660 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
1661 vector to avoid repeating the list in error messages.
1663 2004-09-15 Mark Mitchell <mark@codesourcery.com>
1665 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
1666 * cp-tree.h (cxx_comdat_group): Declare.
1667 * decl.c (cxx_comdat_group): New function.
1669 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
1671 * search.c (get_pure_virtuals): Remove unused variables.
1673 * cp-tree.h (struct lang_decl_flags): Remove
1674 needs_final_overrider.
1675 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
1676 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
1677 * class.c (finish_struct_bits): Correct comment about
1678 CLASSTYPE_PURE_VIRTUALS.
1679 * search.c (get_pure_virtuals): Remove useless loop.
1681 2004-09-14 Mark Mitchell <mark@codesourcery.com>
1684 * mangle.c (partially_mangled_name): New variable.
1685 (partially_mangled_name_len): Likewise.
1686 (save_partially_mangled_name): New function.
1687 (restore_partially_mangled_name): Likewise.
1688 (write_encoding): Save and restore partially mangled names around
1689 calls to get_mostly_instantiated_function_type.
1690 (write_unqualified_name): Likewise.
1692 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
1694 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
1696 2004-09-13 Mark Mitchell <mark@codesourcery.com>
1699 * parser.c (cp_parser_id_expression): Correct value for
1701 (cp_parser_nested_name_specifier_opt): Look through typenames as
1703 (cp_parser_template_name): Honor check_dependency_p.
1706 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
1710 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
1713 2004-09-12 Richard Henderson <rth@redhat.com>
1716 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
1717 * typeck.c (condition_conversion): Likewise.
1719 2004-09-11 Richard Henderson <rth@redhat.com>
1722 * pt.c (cur_stmt_expr): Move from tsubst_expr.
1723 (tsubst_expr) <case STMT_EXPR>: Move ...
1724 (tsubst_copy_and_build): ... here.
1726 2004-09-10 Zack Weinberg <zack@codesourcery.com>
1728 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
1729 comment explaining them moved to c-common.h.
1730 * lex.c (interface_only, interface_unknown, extract_interface_info):
1732 (cxx_finish): Don't reset interface_unknown.
1733 (handle_pragma_interface): Don't set interface_only and
1734 interface_unknown; just the like-named fields in finfo.
1735 (handle_pragma_implementation): Adjust comment.
1736 * decl2.c (cp_finish_file): Don't reset interface_only and
1738 * method.c (synthesize_method): Don't reset interface_unknown or
1739 call extract_interface_info.
1740 * pt.c (pop_tinst_level): Don't call extract_interface_info.
1741 * decl.c (start_cleanup_fn): Don't save or restore interface_only
1742 and interface_unknown.
1743 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
1744 and use the result instead of the interface_only/interface_unknown
1746 (start_preparsed_function): Likewise.
1747 * lex.c (cxx_make_type): Likewise.
1748 * semantics.c (begin_class_definition): Likewise.
1749 (expand_body): Don't call extract_interface_info.
1751 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1753 * decl.c (objc_mark_locals_volatile): Make description of
1754 routine more descriptive; only mark VAR_DECLs at each
1757 2004-09-10 Richard Henderson <rth@redhat.com>
1760 * call.c (build_vfield_ref): Move...
1761 * class.c (build_vfield_ref): ... here. Convert datum to the
1762 primary base containing the vptr.
1763 (make_new_vtable): Simplify build_primary_vtable arguments.
1764 (finish_struct_1): Do not duplicate TYPE_VFIELD.
1765 * typeck.c (build_class_member_access_expr): Don't warn for
1766 null object access to base fields.
1768 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1770 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
1771 New functions, to be called from ObjC++.
1773 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
1775 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
1776 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
1779 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1781 * typeck.c (build_c_cast): Preserve the cast if casting
1782 to and from an Objective-C type.
1784 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1786 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
1787 * typeck.c: Include c-common.h.
1788 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
1789 return the result if nonnegative.
1791 2004-09-09 Zack Weinberg <zack@codesourcery.com>
1793 * decl2.c (import_export_class)
1794 * lex.c (handle_pragma_interface):
1795 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
1797 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1799 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
1800 * semantics.c: Include c-common.h.
1801 (finish_compound_stmt): Call objc_clear_super_receiver().
1803 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1805 * cp-tree.h (do_poplevel): New prototype.
1806 * semantics.c (do_poplevel): Make externally visible.
1808 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
1810 * cp-tree.h (tree_pair_s): Define a GC'd vector.
1811 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
1812 * semantics.c (deferred_access): Likewise.
1814 2004-09-06 Daniel Jacobowitz <dan@debian.org>
1816 * semantics.c (expand_body): Assert that we are not nested.
1818 2004-09-06 Zack Weinberg <zack@codesourcery.com>
1820 * decl.c (build_enumerator): Use add_double and int_fits_type_p
1821 instead of cp_build_binary_op, to avoid creating short-lived trees.
1822 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
1823 lookahead instead of backtracking. Move some code to avoid a
1825 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
1826 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1827 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
1828 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1830 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1832 * decl.c (grok_declarator): Remove a redundant semicolon.
1834 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
1835 Correct comments describing function parameters.
1837 2004-09-03 Matt Austern <austern@apple.com>
1838 Compile speed improvement.
1839 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
1840 Otherwise define a stub macro that expands to nothing.
1841 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
1842 define a stub macro that expands to 0.
1843 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
1844 (cp_lexer_stop_debugging): Likewise.
1845 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
1846 define a stub macro that expands to NULL.
1847 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
1848 (cp_lexer_new_from_tokens): Likewise.
1850 2004-09-03 Jan Hubicka <jh@suse.cz>
1852 * decl.c (finish_function): Clean out pointers we no longer need.
1854 2004-09-03 Jan Beulich <jbeulich@novell.com>
1856 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
1859 2004-09-02 Paul Brook <paul@codesourcery.com>
1861 * decl2.c (determine_visibility): Only check data visibility
1864 2004-08-31 Mark Mitchell <mark@codesourcery.com>
1866 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
1867 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
1868 * decl2.c (determine_visibility): Honor
1869 TARGET_CXX_EXPORT_CLASS_DATA.
1871 * class.c (key_method): Rename to ...
1872 (determine_key_method): ... this.
1873 (finish_struct_1): Adjust accordingly.
1874 * cp-tree.h (key_method): Declare.
1875 * decl2.c (maybe_emit_vtables): Determine the key method here if
1876 it has not already been done.
1878 2004-08-31 Ziemowit Laski <zlaski@apple.com>
1880 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
1881 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
1882 (cp/cp-decl.c): Do not depend on gtype-cp.h.
1883 (cp/cp-objcp-common.o): New target.
1884 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
1885 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
1886 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
1887 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
1889 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
1890 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
1891 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1892 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
1893 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
1894 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
1895 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
1896 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1897 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
1898 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1899 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1900 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
1901 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
1902 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
1903 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
1904 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1905 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
1906 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1907 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
1908 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
1909 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1910 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
1911 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1912 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
1913 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
1914 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
1915 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
1916 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1917 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
1918 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
1919 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
1920 hooks to cp-objcp-common.h.
1921 (finish_file): New function.
1922 * cp-objcp-common.c: New file.
1923 * cp-objcp-common.h: New file.
1924 * cp-tree.h (cp_finish_file): New prototype.
1925 * decl.c: Do not include gtype-cp.h.
1926 * decl2.c (finish_file): Rename to cp_finish_file.
1928 2004-08-31 Richard Henderson <rth@redhat.com>
1931 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
1932 (tsubst_copy_and_build): ... here.
1934 2004-08-30 Mark Mitchell <mark@codesourcery.com>
1936 * cp-tree.h (initialize_artificial_var): Declare.
1937 * decl.c (initialize_artifical_var): New function.
1938 * class.c (initialize_array): Remove.
1939 (initialize_vtable): Use initialize_artificial_var.
1940 (build_vtt): Likewise.
1941 (build_ctor_vtbl_group): Likewise.
1943 2004-08-30 Richard Henderson <rth@redhat.com>
1945 * class.c (build_base_path): Use build_address directly.
1946 * typeck.c (build_unary_op): Don't lower &a.b to pointer
1947 arithmetic directly.
1948 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
1949 means !initializer_constant_valid_p.
1951 2004-08-30 Richard Henderson <rth@redhat.com>
1953 * class.c (fixed_type_or_null): Use get_base_address before
1954 assuming an ADDR_EXPR is non-null.
1956 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1958 * name-lookup.c (pop_binding, pushdecl,
1959 set_identifier_type_value_with_scope, push_overloaded_decl,
1960 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
1961 * parser.c (cp_parser_diagnose_invalid_type_name,
1962 cp_parser_postfix_expression, cp_parser_unary_expression,
1963 cp_parser_check_declarator_template_para): Likewise.
1964 * pt.c (push_inline_template_parms_recursive,
1965 check_explicit_specialization, convert_nontype_argument,
1966 coerce_template_template_parms, uses_template_parms,
1967 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
1968 tsubst_expr, instantiate_template,
1969 maybe_adjust_types_for_deduction, type_unification_real,
1970 resolve_overloaded_unification, template_decl_level,
1971 type_dependent_expression_p): Likewise.
1972 * search.c (lookup_base_r): Likewise.
1973 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
1974 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
1975 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
1976 * typeck.c (common_type, get_member_function_from_ptrfunc,
1977 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
1978 * typeck2.c (cxx_incomplete_type_diagnostic,
1979 split_nonconstant_init_1, store_init_value,
1980 process_init_constructor): Likewise.
1982 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1984 * call.c (check_dtor_name): Replace abort with gcc_assert or
1986 (build_call, add_builtin_candidate, build_new_op,
1987 convert_like_real, build_over_call, in_charge_arg_for_name,
1988 source_type, joust): Likewise.
1989 * class.c (build_simple_base_path, get_vcall_index,
1990 finish_struct_1, instantiate_type, get_enclosing_class,
1991 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
1992 * cp-gimplify.c (cp_genericize): Likewise.
1993 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
1994 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
1995 * decl.c (poplevel, make_unbound_class_template, reshape_init,
1996 check_special_function_return_type, grokdeclarator,
1997 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
1998 finish_function): Likewise.
1999 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2000 * error.c (dump_global_iord, dump_decl, dump_template_decl,
2001 language_to_string): Likewise.
2002 * except.c (choose_personality_routine): Likewise.
2003 * friend.c (do_friend): Likewise.
2004 * g++spec.c (lang_specific_driver): Likewise.
2005 * init.c (build_zero_init, expand_default_init, build_new_1,
2006 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2007 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2008 * mangle.c (add_substitution, write_unscoped_name,
2009 write_template_prefix, write_identifier,
2010 write_special_name_destructor, write_type, write_builtin_type,
2011 write_expression, write_template_param,
2012 write_java_integer_type_codes): Likewise.
2013 * method.c (implicitly_declare_fn): Likewise.
2015 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2017 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2018 (BINFO_INDIRECT_PRIMARY_P): Remove.
2019 * class.c (determine_primary_base): Rename to ...
2020 (determine_primary_bases): ... here. Set all primary bases.
2021 (set_primary_base): Remove.
2022 (mark_primary_bases): Remove.
2023 (build_simple_base_path, walk_subobject_offsets,
2024 propagate_binfo_offsets, end_of_class): Adjust.
2025 (layout_class_type): Rename determine_primary_base call.
2026 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2028 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2029 build_rtti_vtbl_entries): Adjust.
2030 * init.c (build_vtbl_address): Adjust.
2032 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2034 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2036 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2037 CXX_AND_OBJCXX_OBJS.
2038 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2039 separately on the link line.
2041 2004-08-28 Jason Merrill <jason@redhat.com>
2043 * decl.c (expand_static_init): Avoid bogus warnings.
2045 2004-08-27 Jason Merrill <jason@redhat.com>
2048 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2051 * decl.c (expand_static_init): Use thread-safety API.
2052 (register_dtor_fn): Return the call, don't expand it.
2053 * tree.c (add_stmt_to_compound): New fn.
2054 (stabilize_call): Use it.
2056 2004-08-27 Richard Henderson <rth@redhat.com>
2058 * cp-tree.def (OFFSETOF_EXPR): New.
2059 * parser.c (cp_parser_builtin_offsetof): Either built an
2060 OFFSETOF_EXPR, or call fold_offsetof immediately.
2061 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2063 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2065 * call.c (validate_conversion_obstack): Replace
2066 my_friendly_assert with gcc_assert or gcc_unreachable.
2067 (direct_reference_binding, merge_conversion_sequences,
2068 build_user_type_conversion_1, perform_overload_resolution,
2069 build_op_delete_call, enforce_access, call_builtin_trap,
2070 build_over_call, build_special_member_call, build_new_method_call,
2071 initialize_reference): Likewise.
2072 * class.c (build_base_path, build_primary_vtable, alter_access,
2073 check_bases, update_vtable_entry_for_fn, layout_empty_base,
2074 clone_function_decl, adjust_clone_args,
2075 type_requires_array_cookie, include_empty_classes,
2076 finish_struct_1, resolve_address_of_overloaded_function,
2077 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2078 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2079 accumulate_vtbl_inits, build_vtbl_initializer,
2080 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2081 * cvt.c (build_up_reference, convert_to_reference): Likewise.
2082 * decl.c (poplevel, duplicate_decls, make_typename_type,
2083 cxx_init_decl_processing, reshape_init, check_initializer,
2084 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2085 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2086 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2087 xref_basetypes, start_preparsed_function, save_function_data,
2088 finish_function, finish_method, maybe_register_incomplete_var,
2089 complete_vars): Likewise.
2090 * decl2.c (grok_array_decl, check_member_template,
2091 check_classfn, finish_static_data_member_decl, coerce_new_type,
2092 coerce_delete_type, import_export_class, decl_needed_p,
2093 determine_visibility, import_export_decl, build_cleanup,
2094 start_static_initialization_or_destructi, do_static_destruction,
2095 prune_vars_needing_no_initialization,
2096 build_offset_ref_call_from_tree): Likewise.
2097 * error.c (dump_decl, dump_expr): Likewise.
2098 * init.c (finish_init_stmts, build_zero_init,
2099 expand_virtual_init, expand_default_init, expand_aggr_init_1,
2100 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2102 * mangle.c (write_method_parms, write_template_args,
2103 write_expression, write_template_arg): Likewise.
2104 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2105 * name-lookup.c (pop_binding, begin_scope, leave_scope,
2106 resume_scope, push_using_decl, validate_nonmember_using_decl,
2107 is_ancestor, poplevel_class, set_inherited_value_binding_p,
2108 push_class_level_binding, do_class_using_decl, push_namespace,
2109 pop_namespace, add_using_namespace, ambiguous_decl,
2110 lookup_namespace_name, lookup_type_current_level,
2111 maybe_process_template_type_declaration): Likewise.
2112 * parser.c (cp_lexer_peek_nth_token,
2113 cp_parser_parse_and_diagnose_invalid_typ,
2114 cp_parser_translation_unit, cp_parser_template_id,
2115 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2116 * pt.c (push_access_scope, finish_member_template_decl,
2117 push_inline_template_parms_recursive, add_outermost_template_args,
2118 get_innermost_template_args, begin_explicit_instantiation,
2119 end_explicit_instantiation, retrieve_specialization,
2120 is_specialization_of, is_specialization_of_friend,
2121 register_specialization, check_explicit_specialization,
2122 comp_template_parms, process_template_parm,
2123 process_partial_specialization, convert_nontype_argument,
2124 coerce_template_template_parms, coerce_template_parms,
2125 mangle_class_name_for_template, lookup_template_function,
2126 lookup_template_class, instantiate_class_template, tsubst_decl,
2127 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2128 instantiate_template, fn_type_unification, type_unification_real,
2129 get_template_base, regenerate_decl_from_template,
2130 template_for_substitution, instantiate_decl,
2131 get_mostly_instantiated_function_type, dependent_scope_ref_p,
2132 value_dependent_expression_p, resolve_typename_type): Likewise.
2133 * repo.c (repo_emit_p): Likewise.
2134 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2135 create_tinfo_types, emit_tinfo_decl): Likewise.
2136 * search.c (lookup_base_r, lookup_base, lookup_field_1,
2137 dfs_access_in_type, build_baselink, lookup_member,
2138 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2139 * semantics.c (perform_or_defer_access_check,
2140 finish_non_static_data_member, finish_stmt_expr_expr,
2141 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2142 finish_template_template_parm, finish_member_declaration,
2143 emit_associated_thunks): Likewise.
2144 * tree.c (build_target_expr_with_type, force_target_expr,
2145 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2146 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2147 cxx_sizeof_or_alignof_type, perform_integral_promotions,
2148 build_class_member_access_expr, finish_class_member_access_expr,
2149 build_ptrmemfunc_access_expr, build_unary_op,
2150 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2151 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2152 * typeck2.c (complete_type_check_abstract,
2153 abstract_virtuals_error, process_init_constructor,
2154 add_exception_specifier): Likewise.
2156 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2158 * class.c (build_vtbl_initializer): Use ssize_int.
2159 * decl.c (complete_array_type): Likewise.
2160 * method.c (finish_thunk): Likewise.
2161 * search.c (get_dynamic_base_type): Likewise.
2163 2004-08-26 Richard Henderson <rth@redhat.com>
2165 * cp-tree.h (DECL_FIELD_IS_BASE): New.
2166 * class.c (build_base_field): Set it.
2167 (build_simple_base_path): Use it.
2168 (fixed_type_or_null): Don't consider base fields definitive.
2170 2004-08-25 Roger Sayle <roger@eyesopen.com>
2173 PR tree-optimization/16372
2174 * decl.c (finish_enum): Make the precision of the enumerated type
2175 the same width as the underlying integer type.
2177 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2180 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2183 * mangle.c (get_identifier_nocopy): Add cast.
2185 * cp-tree.h (mangle_type): Remove.
2186 * mangle.c (globals): GTY it.
2187 (mangle_obstack): New variable.
2188 (name_obstack): Likewise.
2189 (name_base): Likewise.
2190 (write_char): Adjust accordingly.
2191 (write_chars): Likewise.
2192 (write_string): Likewise.
2193 (start_mangling): Initialize G.substitutions only one. Add
2195 (finish_mangling): Use VARRAY_CLEAR to reclaim
2196 storage in G.substitutions. Use obstack_finish.
2197 (init_mangle): Adjust for changes to variable names above.
2198 Initialize G.substitutions.
2199 (mangle_decl_string): Adjust call to start_mangling.
2200 (get_identifier_nocopy): New function.
2201 (mangle_decl): Use it.
2202 (mangle_type_string): Adjust call to start_mangling.
2203 (mangle_special_for_type): Likewise.
2204 (mangle_vtt_for_type): Likewise.
2205 (mangle_ctor_vtbl_for_type): Likewise.
2206 (mangle_thunk): Likewise.
2207 (mangle_guard_variable): Likewise.
2208 (mangle_ref_init_variable): Likewise.
2210 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2213 * pt.c (redeclare_class_template): Check the type of non-type and
2214 template template parameter.
2216 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2218 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2219 (build_user_type_conversion_1, convert_like_real,
2220 build_java_interface_fn_ref, build_special_member_call): Likewise.
2221 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2222 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2223 * cvt.c (cp_convert_to_pointer): Likewise.
2224 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2225 * decl2.c (start_static_initialization_or_destruction,
2226 generate_ctor_or_dtor_function): Likewise.
2227 * except.c (build_throw): Likewise.
2228 * mangle.c (write_integer_cst): Likewise.
2229 * method.c (finish_thunk): Likewise.
2230 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2231 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2232 get_pseudo_ti_init): Likewise.
2233 * search.c (get_dynamic_cast_base_type): Likewise.
2235 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2237 * class.c, search.c: Remove references to DWARF_DEBUG.
2239 2004-08-25 Adam Nemet <anemet@lnxw.com>
2241 * repo.c (extract_string): Reset backquote after one character.
2242 (get_base_filename): Fix indentation.
2244 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2246 * decl.c (cxx_init_decl_processing): Adjust
2247 build_common_tree_nodes call.
2249 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2252 * (is_subobject_of_p): Resurrect & optimize.
2253 (lookup_field_r): Use it.
2255 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2258 * search.c (friend_accessible_p): Increment processing_template_decl
2259 when deal with TEMPLATE_DECL of SCOPE.
2261 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2264 * semantics.c (check_accessibility_of_qualified_id): Defer check
2265 if qualifying_type is a template parameter.
2267 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2270 * pt.c (instantiate_decl): Do not try to apply
2271 DECL_DECLARED_INLINED_P to a VAR_DECL.
2273 * search.c (build_baselink): Fix typo in comment.
2275 2004-08-22 Andrew Pinski <apinski@apple.com>
2278 2004-08-22 Andrew Pinski <apinski@apple.com>
2280 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2281 expression is not constant.
2283 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2285 * name-lookup.c (pushdecl): Rename build_type_copy call.
2286 * tree.c (cp_build_qualified_type_real,
2287 build_exception_variant, handle_java_interface_attribute): Likewise.
2289 2004-08-22 Andrew Pinski <apinski@apple.com>
2292 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2293 expression is not constant.
2295 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2298 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2300 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2303 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2306 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2308 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2309 before calling comp_template_args.
2311 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2313 * class.c (build_vtbl_initializer): Use build_int_cst for
2314 negative size types.
2315 * decl.c (complete_array_type): Likewise.
2316 * method.c (finish_thunk): Likewise.
2318 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2320 * tree.c: Remove unused mark_local_for_remap_r.
2322 2004-08-19 Eric Christopher <echristo@redhat.com>
2324 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2325 * tree.c (cxx_unsave_expr_now): Delete.
2326 (cp_unsave_r): Ditto.
2328 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2331 * pt.c (push_template_decl_real): Disallow template allocation
2332 functions with fewer than two parameters.
2334 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2336 * cp-tree.h (build_shared_int_cst): Remove.
2337 * tree.c (shared_int_cache): Remove.
2338 (build_shared_int_cst): Remove.
2339 * class.c (finish_struct_1): Use build_int_cst.
2341 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2343 * decl.c (finish_enum): Do not copy value node early, copy
2345 * lex.c (cxx_init): Force null_node to be unique.
2347 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2350 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2351 from input for MODOP_EXPR.
2353 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2355 * pt.c (dependent_template_p): Fix typo in commment.
2358 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2361 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2364 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2365 arguments have the same type as the corresponding parameter.
2368 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2369 is set use it for diagnostic purposes.
2370 (cp_parser_pseudo_destructor_name): Remove special-case error
2374 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2377 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2378 * name-lookup.c (do_class_using_decl): Restrict set of entities
2379 passed to cp_emit_debug_info_for_using more carefully.
2380 (lookup_qualified_name): Allow lookup_member to return sets of
2382 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2383 (cp_parser_primary_expression): Handle ambiguous lookups.
2384 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2385 (cp_parser_template_argument): Likewise.
2386 (cp_parser_elaborate_type_specifier): Likewise.
2387 (cp_parser_namespace_name): Likewise.
2388 (cp_parser_class_name): Likewise.
2389 (cp_parser_lookup_name_simple): Likewise.
2390 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2391 (tsubst_expr): Likewise.
2392 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2393 For ambiguous lookups, print candidates.
2395 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2398 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2400 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2401 * decl2.c (finish_file): Adjust call to
2402 instantiate_pending_templates.
2404 2004-08-15 Roger Sayle <roger@eyesopen.com>
2406 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2407 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2408 build_java_interface_fn_ref, build_special_member_call,
2409 build_new_method_call, initialize_reference): Replace calls to
2410 build with calls to buildN.
2411 * class.c (build_base_path, convert_to_base_statically,
2412 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2413 build_vtbl_initializer): Likewise.
2414 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2415 gimplify_if_stmt, cp_genericize_r): Likewise.
2416 * cvt.c (convert_to_void): Likewise.
2417 * decl.c (check_initializer, finish_constructor_body,
2418 finish_destructor_body): Likewise.
2419 * error.c (dump_expr): Likewise.
2420 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2422 * init.c (perform_member_init, expand_virtual_init,
2423 expand_cleanup_for_base, build_init, expand_default_init,
2424 build_offset_ref, decl_constant_value, build_new, build_new_1,
2425 build_vec_delete_1, build_vec_init, build_delete,
2426 push_base_cleanups, build_vec_delete): Likewise.
2427 * mangle.c (write_integer_cst): Likewise.
2428 * method.c (thunk_adjust, do_build_copy_constructor,
2429 do_build_assign_ref): Likewise.
2430 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2431 unify, build_non_dependent_expr): Likewise.
2432 * rtti.c (build_headof, build_typeid, ifnonnull,
2433 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2434 * semantics.c (begin_compound_stmt, finish_call_expr,
2435 finish_pseudo_destructor_expr, finish_id_expression,
2436 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2437 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2438 array_type_nelts_total, stabilize_call): Likewise.
2439 * typeck.c (decay_conversion, build_class_member_access_expr,
2440 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2441 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2442 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2443 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2444 check_return_expr): Likewise.
2445 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2446 split_nonconstant_init, store_init_value, build_m_component_ref):
2449 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2451 * call.c (convert_class_to_reference,
2452 build_user_type_conversion_1, convert_like_real,
2453 build_java_interface_fn_ref, build_special_member_call): Use
2455 * class.c (build_vtbl_initializer): Likewise.
2456 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2457 * cvt.c (cp_convert_to_pointer): Likewise.
2458 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2459 * decl2.c (start_static_initialization_or_destruction,
2460 generate_ctor_or_dtor_function): Likewise.
2461 * except.c (build_throw): Likewise.
2462 * lex.c (cxx_init): Likewise.
2463 * mangle.c (write_integer_cst): Likewise.
2464 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2465 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2466 get_pseudo_ti_init): Likewise.
2467 * search.c (get_dynamic_cast_base_type): Likewise.
2468 * tree.c (build_shared_int_cst): Likewise.
2470 2004-08-12 Mark Mitchell <mark@codesourcery.com>
2473 * class.c (count_depth_data): New type.
2474 (dfs_depth_post): New function.
2475 (dfs_depth_q): Likewise.
2476 (find_final_overrider_data_s): Change type of vpath.
2478 (dfs_find_final_overrider_1): New function.
2479 (dfs_find_final_overrider): Use it.
2480 (dfs_find_final_overrider_q): Adjust use of vpath.
2481 (dfs_find_final_overrider_post): Likewise.
2482 (find_final_overrider): Use dfs_depth. Allocate and deallocate
2485 2004-08-12 Jan Beulich <jbeulich@novell.com>
2487 * parser.c (cp_parser_asm_definition): Properly consume scope operator
2488 tokens preceding the clobbers. Don't check for scope operator
2489 following inputs. Simplify inputs handling to match that now used for
2492 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2495 * except.c (build_throw): Allocate cleanup_type and the function
2496 for __cxa_throw separately.
2499 * call.c (standard_conversion): Do not accept conversions between
2500 pointers to members if the class types are unrelated.
2503 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2504 char &" instead of just "char &".
2507 * pt.c (tsubst): Just return the unknown_type_node.
2509 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2512 * parser.c (cp_parser_class_specifier): Robustify.
2515 * pt.c (tsubst_copy_and_build): Complain about invalid
2519 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2520 current_class_ref while tsubsting.
2522 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2525 * parser.c (cp_parser_init_declarator): Robustify.
2527 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
2529 * typeck2.c (process_init_constructor): Guard the missing field warning
2530 with warn_missing_field_initializers rather than extra_warnings.
2532 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
2534 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
2536 2004-08-05 Mark Mitchell <mark@codesourcery.com>
2538 * decl.c (start_preparsed_function): Move determine_visibility
2540 * decl2.c (determine_visibility): Incorporate dllexport testing.
2542 2004-08-05 Geoffrey Keating <geoffk@apple.com>
2544 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2545 means that libstdc++ is needed.
2547 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2549 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2551 2004-08-04 Geoffrey Keating <geoffk@apple.com>
2553 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2554 than passing it as a parameter to rest_of_decl_compilation.
2555 * decl2.c (grokfield): Use set_user_assembler_name.
2557 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
2559 * decl.c (complete_array_type): Don't gratuitously copy
2560 maxindex. Its type is always set.
2562 2004-08-04 Paul Brook <paul@codesourcery.com>
2564 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
2565 * cp-tree.h (struct language_function): Rename x_dtor_label to
2567 (dtor_label): Rename ...
2568 (cdtor_label): ... to this.
2569 * decl.c (begin_constructor_body): Remove.
2570 (check_special_function_return_type): Maybe change the return type.
2571 (grokdeclarator): Pass the class type.
2572 (start_preparsed_function): Constructors may need a return label.
2573 (finish_constructor_body, finish_destructor_body): Set the return
2575 (begin_function_body): Don't call begin_constructor_body.
2576 (finish_function): Don't warn for constructors or destructors.
2577 (implicitly_declare_fn): Maybe change the return type.
2578 * optimize.c: Include target.h.
2579 (maybe_clone_body): Remap the function result.
2580 * semantics.c: Include target.h.
2581 (finish_return_stmt): Maybe jump to return label for constructors.
2583 2004-08-03 Mark Mitchell <mark@codesourcery.com>
2585 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
2586 (check_field_decls): Or here.
2587 (check_methods): Or here.
2588 (initialize_array): Don't mess with DECL_CONTEXT.
2589 * cp-tree.h (start_decl): Adjust prototype.
2590 (determine_visibility): New function.
2591 * decl.c (duplicate_decls): Remove checks for hidden "operator
2593 (build_library_fn_1): Give all library functions default
2595 (start_decl): Add pop_scope_p parameter. Tidy.
2596 (cp_finish_decl): Do not pop scopes here. Call
2597 determine_visibility for variable definitions.
2598 (start_preparsed_function): Call determine_visibility.
2599 * decl2.c (determine_visibility): New function.
2600 * method.c (use_thunk): Fix formatting.
2601 * parser.c (cp_parser_condition): Adjust calls to start_decl.
2602 (cp_parser_init_declarator): Likewise.
2603 * pt.c (instantiate_decl): Always call pop_nested_class.
2604 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
2605 (tinfo_base_init): Likewise.
2607 2004-08-02 Mark Mitchell <mark@codesourcery.com>
2610 * name-lookup.c (validate_nonmember_using_decl): Robustify.
2612 2004-08-01 Mark Mitchell <mark@codesourcery.com>
2615 * name-lookup.c (decl_namespace): Remove.
2616 (current_decl_namespace): Use decl_namespace_context instead of
2618 (push_decl_namespace): Likewise.
2619 (arg_assoc_class): Likewise.
2620 (arg_assoc_type): Likewise.
2621 * pt.c (check_specialization_namespace): New function.
2622 (maybe_process_partial_specialization): Use it.
2623 (register_specialization): Likewise.
2626 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
2627 * call.c (null_ptr_cst_p): Handle variables with constant
2629 * pt.c (convert_nontype_argument): Use
2630 DECL_INTEGRAL_CONSTANT_VAR_P.
2631 * semantics.c (finish_id_expression): Likewise.
2634 * decl.c (duplicate_decls): Reject duplicate namespace
2638 * typeck.c (build_ptrmemfunc): Loosen assertion.
2640 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2642 * call.c (z_candidate::template_decl): Rename from template.
2643 (add_template_candidate_real): Adjust member reference.
2646 2004-07-29 Mark Mitchell <mark@codesourcery.com>
2648 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
2649 (lang_decl_flags): Narrow the width of "languages". Add
2651 (DECL_NEEDED_P): Remove.
2652 (FOR_EACH_CLONE): New macro.
2653 (DECL_REPO_AVAILABLE_P): Likewise.
2654 (DECL_TINFO_P): Likewise.
2655 (set_linkage_according_to_type): Declare.
2656 (import_export_vtable): Remove.
2657 (import_export_tinfo): Likewise.
2658 (mark_needed): New function.
2659 (decl_needed_p): Likewise.
2660 (note_vauge_linkage_fn): Likewise.
2661 (init_repo): Change prototype.
2662 (repo_template_used): Remove.
2663 (repo_template_instantiated): Likewise.
2664 (repo_emit_p): New function.
2665 (repo_export_class_p): Likewise.
2666 (no_linkage_check): Change prototype.
2667 * class.c (set_linkage_according_to_type): New function.
2668 (build_vtable): Use it. Do not call import_export_vtable. Set
2669 DECL_IGNORED_P if appropriate.
2670 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
2671 (make_rtL_for_nonlocal_decls): Check for template instantiations
2673 (grokfndecl): Adjust call to no_linkage_check.
2674 (set_linkage_for_static_data_member): New function.
2675 (grokvardecl): Use it. Adjust call to no_linkage_check.
2676 (grokdeclarator): Use set_linkage_for_static_data_member.
2677 * decl2.c (note_vague_linkage_fn): New function.
2678 (note_vague_linkage_var): Likewise.
2679 (finish_static_data_member_decl): Use it.
2680 (import_export_vtable): Remove.
2681 (import_export_class): Use repo_export_class_p.
2682 (var_finalized_p): Simplify.
2683 (maybe_emit_vtables): Simplify.
2684 (mark_needed): New function.
2685 (decl_needed_p): Likewise.
2686 (import_export_decl): Add documentation and consistency checks.
2687 Use repo_emit_p. Handle virtual tables and RTTI information
2689 (import_export_tinfo): Remove.
2690 (write_out_vars): Call import_export_decl.
2691 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
2693 (finish_file): Use decl_needed_p. Do not call import_export_decl
2694 for undefined static data members. Do not warn about undefined
2695 inlines when using a repository.
2696 (mark_used): Use note_vague_linkage_fn. Always defer template
2698 * lex.c (cxx_init): Adjust call to init_repo. Always set
2699 flag_unit_at_a-time.
2700 * method.c (synthesize_method): Remove unncessary
2701 import_export_decl call.
2702 (implicitly_declare_fn): Use set_linkage_according_to_type.
2703 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
2704 * pt.c (instantiate_class_template): Don't redundantly add classes
2705 to keyed_classes. Don't call repo_template_used.
2706 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
2707 templates with internal linkage.
2708 (check_instantiated_args): Adjust call to no_linkage_check.
2709 (instantiate_template): Use FOR_EACH_CLONE.
2710 (mark_definable): New function.
2711 (mark_decl_instantiated): Use it.
2712 (do_decl_instantiation): Adjust tests for explicit instantiation
2713 after "extern template".
2714 (instantiate_class_member): Do not use repo_template_instantiated.
2715 (do_type_instantiation): Simplify.
2716 (instantiate_decl): Use mark_definable. Check repo_emit_p.
2718 * repo.c (repo_get_id): Remove.
2719 (original_repo): Remove.
2720 (IDENTIFIER_REPO_USED): Remove.
2721 (IDENTIFIER_REPO_CHOSEN): Remove.
2722 Remove all #if 0'd code.
2723 (repo_template_used): Remove.
2724 (repo_template_instantiated): Remove.
2725 (temporary_obstack_initialized_p): New variable.
2726 (init_repo): Register with lang_post_pch_load. Avoid creating
2727 identifiers unnecessarily. Don't use original_repo. Close the
2729 (reopen_repo_file_for_write): Not here.
2730 (finish_repo): Always write out a new repository file.
2731 (repo_emit_p): New function.
2732 (repo_export_class_p): Likewise.
2733 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
2734 (involves_incomplete_p): New function.
2735 (tinfo_base_init): Use it.
2736 (ptr_initializer): Remove non_public_ptr parameter.
2737 (ptm_initializer): Likewise.
2738 (get_pseudo_ti_init): Likewise.
2739 (unemitted_tinfo_decl_p): Remove.
2740 (emit_tinfo_decl): Use import_export_decl.
2741 * semantics.c (expand_body): Move updates of static_ctors and
2743 (expand_or_defer_fn): ... here.
2744 * tree.c (no_linkage_check): Add relaxed_p parameter.
2746 2004-07-28 Eric Christopher <echristo@redhat.com>
2748 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2750 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
2752 * cp-tree.h (struct tree_pair_s): New.
2753 (typedef tree_pair_p): New.
2754 (DEF_VEC_O(tree_pair_s)): New.
2755 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
2756 (CLASSTYPE_VCALL_INDICES): Update documentation.
2757 * class.c (get_vcall_index): Adjust.
2758 (add_vcall_offset): Adjust.
2760 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
2762 * pt.c, typeck.c: Remove spurious carriage returns.
2764 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2767 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
2768 when the type of ARG is not dependent.
2770 2004-07-26 Geoffrey Keating <geoffk@apple.com>
2772 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
2773 (lang_specific_driver): If the C++ or math library options don't
2774 start with '-l', don't count them as added libraries.
2776 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
2778 * decl.c (xref_basetypes): Adjust base access vector creation.
2779 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
2781 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
2783 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
2784 Brian Ryner <bryner@brianryner.com>
2788 * class.c (check_field_decls): Apply hidden visibility if
2789 -fvisibility-inlines-hidden and inlined unless otherwise specified
2790 (build_vtable): Set vtable visibility to class visibility.
2791 (check_field_decls): Default static member visibility to class
2793 (check_methods): Default method visibility to class visibility.
2794 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
2795 CLASSTYPE_VISIBILITY_SPECIFIED macro.
2796 * decl.c (duplicate_decls): New logic for merging definition decls
2797 with declaration decls. Added ignore & warning when non default
2798 applied to global operator new or delete.
2799 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
2800 wherever VISIBILITY was changed
2801 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
2803 (tinfo_base_init): Set typeinfo name visibility to class visibility.
2805 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2807 * decl.c: Rename all identifiers named `class' to `cl'.
2808 * cp-tree.h: Likewise.
2810 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2812 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
2813 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
2814 * name-lookup.c (binding_entry_make): Use GGC_NEW.
2815 (binding_table_construct): Use GGC_CNEWVEC.
2816 (binding_table_new): Use GGC_NEW.
2817 (cxx_binding_make): Likewise.
2818 (begin_scope): Likewise.
2819 (push_to_top_level): Use GCC_CNEW.
2820 * parser.c (cp_token_cache_new): Likewise.
2821 (cp_token_cache_push_token): Likewise.
2822 (cp_lexer_new_main): Likewise.
2823 (cp_lexer_new_from_tokens): Likewise.
2824 (cp_parser_context_new): Likewise.
2825 (cp_parser_new): Likewise.
2826 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
2827 * lex.c (cxx_make_type): Use GGC_CNEW.
2828 (retrofit_lang_decl): Use GGC_NEWVAR.
2829 (cxx_dup_lang_specific_decl): Likewise.
2830 (copy_lang_type): Likewise.
2831 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
2832 (save_function_data): Likewise.
2833 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
2834 (cxx_push_function_context): Likewise.
2836 2004-07-25 Richard Henderson <rth@redhat.com>
2838 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
2839 DECL_IGNORED_P on RESULT_DECL.
2840 * semantics.c (finalize_nrv): Copy them too.
2842 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
2844 * search.c (lookup_conversion_operator): Avoid two loops.
2845 (add_conversions): Remove.
2846 (check_hidden_convs, split_conversions,
2847 lookup_conversions_r): New.
2848 (lookup_conversions): Use lookup_conversions_r.
2850 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
2852 * pt.c (get_template_base): Check type is completable.
2854 2004-07-21 Eric Christopher <echristo@redhat.com>
2856 * decl.c (poplevel): Inline unused variable checking.
2859 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
2861 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
2864 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2867 * pt.c (check_explicit_specialization): Remove extension to accept
2868 specializations without template headers. Fall-through to normal
2871 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2874 * pt.c (determine_specialization): New parameter template_count.
2875 Disambiguate between member templates and member functions counting
2876 the template headers.
2877 (check_explicit_specialization): Update caller.
2878 (tsubst_friend_function): Likewise.
2880 2004-07-20 Steven Bosscher <stevenb@suse.de>
2882 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
2883 * cp-tree.h (tinst_level_t): New tree type.
2884 (union lang_tree_node): Handle it.
2885 (TINST_LOCATION): New accessor macro.
2886 (make_tinst_level): New prototype.
2887 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
2888 * decl.c (cp_tree_node_structure): Likewise.
2889 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
2890 (print_instantiation_partial_context): Likewise.
2891 * pt.c (pop_tinst_level): Likewise.
2892 (push_tinst_level): Use make_tinst_level.
2893 * tree.c (make_tinst_level): New function.
2894 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
2896 2004-07-20 Mark Mitchell <mark@codesourcery.com>
2898 * parser.c (cp_parser_simple_type_specifier): Fix typo.
2901 * parser.c (cp_parser_simple_type_specifier): Do not record usage
2902 of globally-qualified names.
2904 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2907 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
2910 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2913 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2914 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2915 * class.c (add_implicitly_declared_members): Use
2916 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2917 * method.c (lazily_declare_fn): Clear
2918 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2919 * search.c (lookup_fnfields_1): Check it.
2921 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2923 * cp-tree.h (vec_binfo_member): Remove.
2924 * tree.c (vec_binfo_member): Remove.
2926 * cp-tree.h (struct lang_type_class): Remove vfields field.
2927 (CLASSTYPE_VFIELDS): Remove.
2928 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2929 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
2931 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
2932 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
2933 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
2935 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2937 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
2938 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2940 (BINFO_LANG_SLOTS): Remove.
2941 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
2942 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
2943 * class.c (check_bases): Adjust BINFO accessors.
2944 (determine_primary_base, finish_struct_bits,
2945 maybe_warn_about_overly_private_class, warn_hidden,
2946 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
2947 warn_about_ambiguous_bases, get_vfield_name,
2948 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
2949 add_vcall_offset_vtbl_entries_r): Likewise.
2950 * dump.c (cp_dump_tree): Likewise.
2951 * init.c (sort_mem_initializers, expand_member_init, build_delete,
2952 push_base_cleanups): Likewise.
2953 * method.c (do_build_copy_constructor, do_build_assign_ref,
2954 synthesize_exception_spec): Likewise.
2955 name-lookup.c (arg_assoc_class): Likewise.
2956 * pt.c (instantiate_class_template,
2957 get_template_base_recursive): Likewise.
2958 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
2959 * typeck2.c (process_init_constructor): Likewise.
2960 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2961 dfs_access_in_type, dfs_walk_real, look_for_overrides,
2962 types_overlap_p, copied_binfo, original_binfo): Likewise.
2963 (binfo_for_vtable): Remove
2965 2004-07-20 Steven Bosscher <stevenb@suse.de>
2967 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
2968 thunk_alias, and the access and virtual_offset fields.
2969 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
2970 * decl.c (finish_case_label): Update c_add_case_node call.
2972 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2974 Revert patch for PR c++/16623.
2976 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
2978 * except.c: Remove two spurious carriage returns.
2980 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2983 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2984 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2985 * class.c (add_implicitly_declared_members): Use
2986 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2987 * method.c (lazily_declare_fn): Clear
2988 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2989 * search.c (lookup_fnfields_1): Check it.
2991 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
2993 * class.c (add_method): Delay adding the slot until the end.
2994 (determine_primary_base): Adjust VEC_iterate invokation.
2995 (resort_type_method_vec, finish_struct_methods, warn_hidden,
2996 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
2997 build_vtbl_initializer): Likewise.
2998 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
2999 build_vbase_delete): Likewise.
3000 * method.c (do_build_copy_constructor): Likewise.
3001 * name-lookup.c (new_class_binding, print_binding_level,
3002 poplevel_class, store_class_bindings, push_to_top_level,
3003 pop_from_top_level): Likewise.
3004 * pt.c (check_explicit_specialization): Likewise.
3005 * search.c (lookup_conversion_operator, lookup_fnfields_1,
3006 get_pure_virtuals, add_conversions, dfs_check_overlap,
3007 binfo_for_vbase): Likewise.
3009 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3012 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3013 innermost set of template arguments during deduction. Simplify.
3015 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
3017 * typeck.c (build_modify_expr, build_x_modify_expr): Set
3018 TREE_NO_WARNING on assignments with an operator other than '='.
3020 2004-07-10 Steven Bosscher <stevenb@suse.de>
3021 Joseph S. Myers <jsm@polyomino.org.uk>
3023 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3024 * decl2.c (grokfield): Don't check current_class_depth via
3025 unused TREE_COMPLEXITY.
3026 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3027 to avoid the missing parentheses warning.
3028 Don't set C_SET_EXP_ORIGINAL_CODE.
3030 2004-07-18 Mark Mitchell <mark@codesourcery.com>
3032 * tree.c (no_linkage_helper): Remove.
3033 (no_linkage_check): Don't use walk_tree_without_duplicates.
3035 * mangle.c (write_expression): Issue a sorry for zero-operand
3038 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3041 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3042 TREE_TYPE for non-dependent names.
3043 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3044 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3045 unknown_type_node as its TREE_TYPE.
3046 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3047 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3048 (dump_expr) <SCOPE_REF case>: Likewise.
3050 2004-07-17 Jason Merrill <jason@redhat.com>
3053 * call.c (type_passed_as): Make the invisible reference type
3055 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3056 cp_genericize_r. Handle invisible reference lowering.
3057 (is_invisiref_parm): New fn.
3058 (cp_genericize): Adjust the types of invisible reference parms.
3059 Don't repeat the walk for clones.
3060 * decl.c (store_parm_decls): Don't generate any code for clones.
3062 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3064 * cp-tree.h (builtin_function): Declare.
3066 2004-07-16 Mark Mitchell <mark@codesourcery.com>
3068 * class.c (finish_struct_methods): Remove unncessary code.
3069 (add_implicitly_declared_members): Create declarations for default
3070 constructors and copy constructors lazily.
3071 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3073 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3074 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3075 * decl2.c (check_classfn): Robustify.
3076 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3077 (locate_ctor): Handle lazy default constructors.
3078 (locate_copy): Handle lazy copy constructors.
3079 (implicitly_declare_fn): Make sure we're looking at the
3080 TYPE_MAIN_VARIANT for a class before creating functions. Don't
3081 set TYPE_HAS_CONSTRUCTOR.
3082 (lazily_declare_fn): New function.
3083 * name-lookup.c (constructor_name_full): Simplify.
3084 * search.c (lookup_fnfields_1): Lazily create methods, as
3086 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3088 2004-07-16 Steven Bosscher <stevenb@suse.de>
3090 * cp-tree.h (struct lang_type): Don't have three GTY options on a
3091 single bit GTY desc.
3093 2004-07-16 Richard Henderson <rth@redhat.com>
3095 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3096 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3097 * tree.c (cp_copy_res_decl_for_inlining): Remove.
3099 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
3101 * class.c (finish_struct_bits): Use for loop.
3102 (propagate_binfo_offsets): Do primary binfo outside of loop.
3105 * dump.c (cp_dump_tree): Don't dump the bases if there's no
3108 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3110 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3112 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3113 has_abstract_assign_ref. Make methods a VEC(tree) *.
3114 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3115 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3116 (CLASSTYPE_DESTRUCTORS): Likewise.
3117 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3118 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3119 (add_method): Change prototoype.
3120 * class.c (add_method): Remove error_p parameter. Adjust for
3121 changes to CLASSTYPE_METHOD_VEC.
3122 (handle_using_decl): Adjust call to add_method.
3123 (maybe_warn_about_overly_private_class): Adjust for
3124 changes to CLASSTYPE_METHOD_VEC.
3125 (resort_type_method_vec): Likewise.
3126 (finish_struct_methods): Likewise.
3127 (check_for_override): Likewise.
3128 (warn_hidden): Likewise.
3129 (add_implicitly_declared_members): Defer creation of assignment
3130 operators. Adjust call to add_method.
3131 (clone_function_decl): Adjust call to add_method.
3132 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3133 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3134 * decl.c (grok_special_member_properties): Don't set
3135 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3136 * decl2.c (check_classfn): Adjust for
3137 changes to CLASSTYPE_METHOD_VEC.
3138 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3139 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3140 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3141 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
3143 * pt.c (check_explicit_specialization): Adjust for
3144 changes to CLASSTYPE_METHOD_VEC.
3145 (instantiate_class_template): Do not set
3146 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3147 * ptree.c (cxx_print_type): Don't try to print
3148 CLASSTYPE_METHOD_VEC.
3149 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3150 * search.c (lookup_field_r): Adjust for
3151 changes to CLASSTYPE_METHOD_VEC.
3152 (lookup_fnfields): Likewise.
3153 (lookup_conversion_operator): Likewise.
3154 (lookup_fnfields_1): Likewise. Create assignment operators
3156 (look_for_overrides_here): Adjust for
3157 changes to CLASSTYPE_METHOD_VEC.
3158 (add_conversions): Likewise.
3159 * semantics.c (finish_member_declaration): Adjust call to add_method.
3161 2004-07-15 Jason Merrill <jason@redhat.com>
3163 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3164 references and pointers are compatible.
3166 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3168 * decl.c (xref_basetypes): Refactor.
3169 * tree.c (copy_base_binfos): Replace with ...
3170 (copy_binfo): ... this. Deep copy the given binfo, (not the just
3171 bases of the given base).
3172 * cp-tree.h (copy_base_binfo): Remove.
3173 (copy_binfo): Declare.
3175 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3177 * name-lookup.c (set_inherited_value_binding_p): Add class_type
3179 (get_class_binding): Adjust.
3180 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3182 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3184 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3185 * decl.c (xref_basetypes): Set it here.
3187 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3188 Don't check for incomplete base.
3189 (get_vfield_name): Simplify while loop.
3190 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3192 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3194 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3196 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3197 (BINFO_PUSHDECLS_MARKED): Likewise.
3198 (maybe_inject_for_scope_var): Likewise.
3199 (push_class_decls): Likewise.
3200 * name-lookup.h (push_class_binding): Remove.
3201 (innermost_non_namespace_value): New function.
3202 (outer_binding): Likewise.
3203 * class.c (add_method): Push bindings before adding to
3205 (restore_class_cache): Do not restore class_shadowed.
3206 (pushclass): Do not add USING_DECLs. Do not call
3208 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3209 * decl.c (pushdecl): Use outer_binding.
3210 (poplevel): Set the scope for an out-of-scope for-loop declaration
3212 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3213 * name-lookup.c (new_class_binding): New function.
3214 (push_binding): Use it.
3215 (pushdecl): Use innermost_non_namespace_value.
3216 (maybe_inject_for_scope_var): Remove.
3217 (push_class_binding): Remove.
3218 (set_inherited_value_binding_p): New function.
3219 (get_class_binding): New function.
3220 (push_class_level_binding): Assert that the current_class_type is
3222 (outer_binding): New function.
3223 (innermost_non_namespace_value): Likewise.
3224 (lookup_name_real): Use outer_binding.
3225 (lookup_name_current_level): Ignore out-of-scope variables.
3226 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3227 (lookup_template_class): Likewise.
3228 * search.c (dfs_push_type_decls): Remove.
3229 (dfs_push_decls): Likewise.
3230 (setup_class_bindings): Likewise.
3231 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3232 (marked_pushdecls_p): Remove.
3233 (unmarked_pushdecls_p): Remove.
3234 (marked_identifiers): Remove.
3235 (setup_class_bindings): Remove.
3236 (dfs_push_type_decls): Remove.
3237 (dfs_push_decls): Remove.
3238 (push_class_decls): Remove.
3240 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3244 * decl.c (grokvardecl): Make declspecs parameter const.
3245 (grokdeclarator): Likewise. Adjust accordingly.
3246 * decl.h (grokdeclarator): Adjust declaration.
3247 * parser.c (cp_parser_init_declarator): Do not clear
3248 decl_specifiers->attributes.
3250 * cp-tree.h (lang_identifier): Remove class_value.
3251 (IDENTIFIER_CLASS_VALUE): Remove.
3252 (pop_class_decls): Likewise.
3253 (init_search_processing): Likewise.
3254 * class.c (handle_using_decl): Use lookup_member, not
3255 IDENTIFIER_CLASS_VALUE.
3256 (restore_class_cache): New function, split out from ...
3257 (pushclass): ... here. Do not call clear_identifier_class_values.
3258 (invalidate_class_lookup_cache): Do not clear
3259 IDENTIFIER_CLASS_VALUE.
3260 (popclass): Do not call pop_class_decls.
3261 (maybe_note_name_used_in_class): Do not save names looked up after
3262 the class is complete. Use lookup_member, not
3263 IDENTIFIER_CLASS_VALUE.
3264 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3265 * decl.c (cxx_init_decl_processing): Do not call
3266 init_search_processing.
3267 * method.c (do_build_copy_constructor): Remove unnecessary code.
3268 (do_build_assign_ref): Likewise.
3269 * name-lookup.c (pushdecl): Use lookup_member, not
3270 IDENTIFIER_CLASS_VALUE.
3271 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3273 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3274 (push_class_binding): Do not set it.
3275 (clear_identifier_class_values): Remove.
3276 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3277 (store_binding): Do not save it.
3278 (pop_from_top_level): Do not restore it.
3279 * name-lookup.h (cxx_saved_binding): Remove class_value.
3280 (clear_identifier_class_values): Remove.
3281 * ptree.c (cxx_print_identifier): Do not print
3282 IDENTIFIER_CLASS_VALUE.
3283 * search.c (search_obstack): Remove.
3284 (push_stack_level): Remove.
3285 (pop_stack_level): Remove.
3286 (search_level): Remove.
3287 (search_stack): Remove.
3288 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3289 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3290 IDENTIFIER_CLASS_VALUE.
3291 (marked_identifiers): New variable.
3292 (push_class_decls): Clear IDENTIFIER_MARKED.
3293 (pop_class_decls): Don't call pop_search_level.
3294 (init_search_processing): Remove.
3296 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3298 * cp-tree.h (get_aggr_typedef): Remove.
3299 * init.c (get_aggr_typedef): Likewise.
3301 * name-lookup.c (push_class_level_binding): Simplify.
3303 2004-07-12 Andrew Pinski <apinski@apple.com>
3307 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3309 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3312 2004-07-12 Eric Christopher <echristo@redhat.com>
3314 * parser.c (cp_parser_class_head): Remove unused variable.
3316 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3318 * decl.c (grok_op_properties): Reject [de-]allocation functions
3319 declared in a namespace, or declared as static.
3321 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3323 * cp-tree.h (make_binfo): Remove.
3324 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3325 * tree.h (copy_base_binfos): Likewise.
3326 (make_binfo): Remove.
3328 * call.c (build_user_type_conversion_1, build_new_op,
3329 check_constructor_callable, build_temp,
3330 perform_direct_initialization_of_possible): Pass type directly to
3331 lookup_fnfields & build_special_member_call.
3332 (build_special_member_call): Accept a type, and complete it.
3333 * class.c (finish_stuct_bits): Copy the BINFOs here.
3334 * cvt.c (ocp_convert): Pass type directly to
3335 build_special_member_call.
3336 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3337 (xref_basetypes): Allocate the binfo here. Adjust.
3338 * init.c (build_init, build_new_1): Pass type directly to
3339 build_special_member_call.
3340 * lex.c (cxx_make_type): Do not allocate binfo here.
3341 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3342 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3343 * pt.c (instantiate_class_template): Likewise. Inhibit access
3344 checking for template friends.
3345 * ptree.c (cxx_print_type): Adjust record printing.
3346 * search.c (lookup_base): When taking a type, complete it before
3347 looking for a binfo.
3348 (lookup_member): Delay completing a type.
3349 (push_class_decls): Don't walk an incomplete type.
3350 (lookup_conversions): Likewise.
3351 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3352 build_special_member_call.
3353 * tree.c (copy_base_binfos): Adjust.
3354 (make_binfo): Likewise.
3355 * typeck.c (build_modify_expr): Pass type directly to
3356 build_special_member_call.
3357 * typeck2.c (process_init_constructor): Check a binfo exists.
3358 (build_m_component_ref): Allow accessing an incomplete type.
3359 (build_functional_cast): Pass type directly to
3360 build_special_member_call.
3362 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3365 * config-lang.in (gtfiles): Add typeck2.c.
3366 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3368 * cp-tree.h: Declare complete_type_check_abstract.
3369 * typeck2.c (pat_calc_hash, pat_compare,
3370 complete_type_check_abstract): New functions.
3371 (abstract_virtuals_error): If the type is abstract, register the
3372 declaration within abstract_pending_vars for further checks.
3373 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3374 * decl.c (cp_finish_decl): Do not strip array types.
3375 (create_array_type_for_decl): Check for abstractness of the element
3377 (complete_vars): Call complete_type_check_abstract.
3378 * class.c (finish_struct): Prepare a list of virtual functions for
3379 template types, and call complete_vars on it to check for abstractness.
3381 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3383 PR tree-optimization/14107
3384 * decl.c (finish_function): Remove temporary band-aid.
3386 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3388 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3389 (build_new_op): Adjust call to lookup_function_nonclass.
3390 * name-lookup.c (identifier_type_value): Adjust call to
3392 (lookup_name_real): Add block_p parameter.
3393 (lookup_name_nonclass): Adjust call to lookup_name_real.
3394 (lookup_function_nonclass): Likewise.
3395 (lookup_name): Likewise.
3396 * name-lookup.h (lookup_name_real): Change prototype.
3397 (lookup_name_nonclass): Likewise.
3398 * parser.c (cp_parser_lookup_name): Likewise.
3400 * cp-tree.h (saved_scope): Make old_bindings a vector.
3401 (unuse_fields): Remove.
3402 * name-lookup.h (cxx_saved_binding): Define it.
3403 * class.c (pushclass): Don't use unuse_fields.
3404 * name-lookup.c (cxx_saved_binding_make): Remove.
3405 (store_binding): Add new bindings to a vector, using an
3406 accumulator style, rather than adding them to a list.
3407 (store_bindings): Adjust accordingly.
3408 (store_class_bindings): Likewise.
3409 (push_to_top_level): Likewise.
3410 (pop_from_top_level): Likewise.
3411 * optimize.c (maybe_clone_body): Must push_to_top_level and
3412 pop_from_top_level calls outside of loop.
3413 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3414 calls here from cp_parser_late_parsing_default_args.
3415 (cp_parser_save_default_args): Record the class type in which the
3416 function is declared.
3417 (cp_parser_late_parsing_default_args): Do not call
3418 push_nested_class/pop_nested_class.
3419 * search.c (dfs_unuse_fields): Remove.
3420 (unuse_fields): Remove.
3422 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3424 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3425 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3426 * cp-tree.h (poplevel): Declare.
3427 (set_block): Remove.
3428 * decl.c (set_block): Remove.
3430 2004-07-10 Mike Stump <mrs@apple.com>
3432 * decl2.c (import_export_class): Never export/import vtables
3433 with inline key functions.
3435 2004-07-09 Steven Bosscher <stevenb@suse.de>
3437 * typeck.c (c_expand_asm_operands): Remove.
3439 2004-07-09 Mike Stump <mrs@apple.com>
3441 * typeck.c (build_class_member_access_expr): Skip null deref
3442 warning when we don't dereference it.
3444 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3448 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3449 warn for pointers to functions/members, or for classes without
3452 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3454 * name-lookup.h (struct cp_binding_level): Update documentation
3457 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3460 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3461 returning CALL_EXPR, and non-reference return type.
3463 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
3465 * name-lookup.c (push_binding): Use VEC_reserve.
3467 2004-07-08 Richard Henderson <rth@redhat.com>
3469 * cp-tree.h (expand_eh_spec_block): Remove.
3471 2004-07-07 Mark Mitchell <mark@codesourcery.com>
3473 * cp-tree.h (saved_scope): Remove x_previous_class_type and
3474 x_previous_class_values; add x_previous_class_level.
3475 (previous_class_type): Remove.
3476 (previous_class_values): Remove.
3477 (previous_class_level): New macro.
3478 * class.c (pushclass): Restore the identifier cache more
3480 (invalidate_class_lookup_cache): Use vector for class_shadowed and
3481 previous_class_values.
3482 * decl.c (poplevel): Likewise.
3483 * name-lookup.c (cxx_binding_init): New function.
3484 (cxx_binding_make): Use it.
3485 (push_binding): For a binding in a class level, use a vector of
3486 cp_class_binding nodes.
3487 (push_binding_level): New function.
3488 (begin_scope): Use it.
3489 (leave_scope): Do not put class binding levels on the free list.
3490 (print_binding_level): Adjust for the fact that class_shadowed is
3492 (poplevel_class): Likewise.
3493 (clear_identifier_class_values): Likewise.
3494 (push_class_level_binding): Likewise.
3495 (set_class_shadows): Remove.
3496 (store_binding): New function.
3497 (store_class_bindings): New function.
3498 (push_to_top_level): Use store_class_bindings as appropriate.
3499 (pop_from_top_level): Use previous_class_level, not
3500 previous_class_type.
3501 * name-lookup.h (cp_class_binding): New type.
3502 (cp_binding_level): Use a vector object for class_shadowed.
3503 (push_binding_level): Declare.
3504 (set_class_shadows): Remove.
3506 2004-07-07 Andrew Pinski <apinski@apple.com>
3508 * class.c (instantiate_type): BUFFER_REF is dead.
3509 * lex.c (init_operators): IN_EXPR is dead.
3511 2004-07-07 Jason Merrill <jason@redhat.com>
3514 * call.c (build_new_op): Give overload warnings for built-in
3517 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3520 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3523 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3525 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3526 * class.c (build_primary_vtable, check_bases,
3527 determine_primary_base, finish_struct_bits,
3528 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3529 get_basefndecls, warn_hidden, walk_subobject_offsets,
3530 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3531 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3532 finish_struct_1, get_vfield_name, contains_empty_class_p,
3533 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3534 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3535 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3537 * decl.c (xref_basetypes): Likewise.
3538 * dump.c (cp_dump_tree): Likewise.
3539 * error.c (dump_expr): Likewise.
3540 * init.c (sort_mem_initializers, expand_member_init,
3541 push_base_cleanups): Likewise.
3542 * method.c (do_build_copy_constructor, do_build_assign_reg,
3543 synthesize_exception_spec): Likewise.
3544 * name-lookup.c (arg_assoc_class): Likewise.
3545 * pt.c (instantiate_class_template, tsubst,
3546 get_template_base_recursive): Likewise.
3547 * ptree.c (cxx_print_type): Likewise.
3548 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3549 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3550 dfs_access_in_type, access_in_type, lookup_field_queue_p,
3551 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3552 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3553 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3554 binfo_for_vtable, copied_binfo, original_binfo): Likewise
3555 * tree.c (copy_base_binfos, make_binfo): Likewise.
3556 * typeck.c (commmon_base_type): Likewise
3557 * typeck2.c (process_init_constructor): Likewise
3559 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
3561 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
3563 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3566 * pt.c (convert_nontype_argument): Disallow conversions between
3567 different enumeration types.
3569 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3571 * cp-tree.h (BINFO_MARKED): Remove.
3572 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
3573 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
3574 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
3575 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
3576 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
3577 (mark_primary_bases, determine_primary_base, base_derived_from,
3578 dfs_find_final_overrider, dfs_find_final_overrider_q,
3579 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
3580 dfs_modify_vtables, walk_subobject_offsets,
3581 layout_nonempty_base_or_field, build_base_field,
3582 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
3583 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
3584 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
3585 build_ctor_vtbl_group, accumulate_vtble_inits,
3586 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
3587 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
3588 add_vcall_offset_vtbl_entries_1): Likewise.
3589 * decl.c (xref_basetypes): Incomming virtual base indicated by
3591 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
3592 * init.c (finish_init_stmts, sort_mem_initializers,
3593 emit_mem_initializers, build_vtble_address, expand_member_init,
3594 push_base_cleanups): Likewise.
3595 * method.c (do_build_copy_constructor): Likewise.
3596 * pt.c (instantiate_class_template,
3597 get_template_base_recursive): Likewise.
3598 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
3599 get_pseudo_ti_desc): Likewise.
3600 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3601 binfo_from_vbase, binfo_via_virtual, copied_binfo,
3602 original_binfo): Likewise.
3603 * semantics.c (finish_base_specifier): Virtualness is indicated
3605 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
3607 2004-07-06 Mark Mitchell <mark@codesourcery.com>
3610 2004-06-24 Jason Merrill <jason@redhat.com>
3612 * decl.c (grokparms): Give the PARM_DECL reference type if the
3613 parameter is passed by invisible reference.
3615 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3617 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
3618 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
3619 * pt.c (check_instantiated_args, unify): Likewise.
3621 2004-07-05 Phil Edwards <phil@codesourcery.com>
3623 * Make-lang.in (check-c++, lang_checks): Add some comments.
3625 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3627 * cp-mudflap.c: Delete file.
3628 * Makefile.in: Remove all references to cp-mudflap.o.
3630 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3632 * decl.c (cxx_init_decl_processing): Call
3633 build_common_tree_nodes before creating the global NAMESPACE_DECL.
3635 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3638 * call.c (build_operator_new_call): Look only at global scope.
3640 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3642 * call.c (enforce_access): Expect TREE_BINFO.
3643 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
3644 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
3645 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3647 (BINFO_LANG_ELTS): Remove.
3648 (BINFO_LANG_SLOTS): New.
3649 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
3650 (CLASSTYPE_TEMPLATE_INFO): Adjust.
3651 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
3652 * search.c (lookup_member): Check TREE_BINFO.
3653 * semantics.c (perform_or_defer_access_check): Likewise.
3654 (check_accessibility_of_qualified_id): Check
3655 deferred_access_no_check.
3656 * tree.c (make_binfo): Use make_tree_binfo.
3658 2004-07-04 Mark Mitchell <mark@codesourcery.com>
3660 * method.c (implicitly_declare_fn): Set linkage of generated
3663 2004-07-04 Richard Henderson <rth@redhat.com>
3665 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
3667 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
3670 * name-lookup.c (push_class_level_binding): Don't pass a
3671 TREE_LIST of ambiguous names to check_template_shadow as it
3672 only handles declarations. Instead, pull the declaration
3675 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3678 * pt.c (check_explicit_specialization): Clarify error message.
3680 2004-07-02 Richard Henderson <rth@redhat.com>
3682 * tree.c (cp_unsave_r): Update remap_save_expr call.
3684 2004-07-02 Mark Mitchell <mark@codesourcery.com>
3687 * mangle.c (write_template_arg): Correct mangling.
3690 * decl.c (grokdeclarator): Robustify.
3692 2004-07-01 Richard Henderson <rth@redhat.com>
3694 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
3695 * method.c (synthesize_method): Don't clear_last_expr.
3696 * name-lookup.c (maybe_push_cleanup_level): Likewise.
3698 2004-07-01 Nick Clifton <nickc@redhat.com>
3700 * decl2.c (import_export_class): Invoke the
3701 import_export_class field in the gcc_target structure if it is not
3704 2004-06-30 Richard Henderson (rth@redhat.com>
3706 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
3707 * method.c (use_thunk): Likewise.
3709 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3711 * call.c (build_over_call), typeck.c (build_function_call): Call
3712 check_function_arguments instead of check_function_format.
3714 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3716 * call.c (build_over_call), typeck.c (build_function_call): Update
3717 calls to check_function_format.
3719 2004-06-30 Richard Henderson <rth@redhat.com>
3721 * call.c (build_over_call): Use __builtin_memcpy for copying
3722 CLASS_AS_BASE rather than funny casting.
3724 2004-06-30 Richard Henderson <rth@redhat.com>
3726 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
3727 TYPE_SIZE_UNIT of full_type.
3729 2004-06-30 Per Bothner <per@bothner.com>
3731 Conditionally compile support for --enable-mapped_location.
3732 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
3733 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
3734 adjustments - which I don't understand.
3735 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
3736 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
3737 (print_instantiation_partial_context): Use expand_location.
3738 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
3739 * name-lookup.c: Likewise.
3740 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
3741 * name-lookup.c: Use input_line macro.
3742 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
3743 (cp_parser_statement): Rename locaal variable statement_locus to
3744 statement_location and use SET_EXPR_LOCATION macro.
3745 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
3746 * tree.c (cp_walk_subtrees): Likewise.
3748 2004-06-29 Per Bothner <per@bothner.com>
3750 * tree.c (build_min_nt, build_min, build_min_non_dep):
3751 Don't set TREE_COMPLEXITY from input_line.
3753 2004-06-29 Paul Brook <paul@codesourcery.com>
3755 * init.c: Include target.h.
3756 (get_cookie_size): Remove and replace with target hook.
3758 (build_new_1): Store the element size in the cookie.
3760 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
3763 * parser.c (cp_parser_template_declaration_after_export): Disable
3764 access checks here ...
3765 (cp_parser_class_specifier): ... not here.
3767 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3769 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3770 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3771 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
3774 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3776 * cp-tree.h (struct deferred_access): Move to ...
3777 * semantics.c (struct deferred_access): ... here. Adjust.
3778 (deferred_access_stack): Make a VEC(deferred_access),
3779 (deferred_access_free_list): Remove.
3780 (deferred_access_no_check): New.
3781 (push_deferring_access_checks, resume_deferring_access_checks,
3782 stop_deferring_access_checks, pop_deferring_access_checks,
3783 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
3784 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
3786 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3789 * call.c (build_temp): Declare.
3790 (check_constructor_callable): New.
3791 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
3792 CONSTRUCTOR_CALLABLE.
3793 (convert_like_real, initialize_reference): Use
3794 check_constructor_callable.
3795 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
3796 (LOOKUP_*): Renumber.
3798 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3800 * friend.c (add_friend): Only perform access checks when context
3802 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
3803 * parser.c (cp_parser_class_specifier): Disable access checks here
3804 when parsing the body of a templated class.
3805 * semantics.c (perform_or_defer_access_checks): Reorder to allow
3806 NULL binfos when not checking access.
3808 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3810 Use vector API for vbase list.
3811 * cp-tree.h: Include vec.h
3812 (DEF_VEC_P (tree)): New type.
3813 (struct lang_type_class): Change vbase's member type.
3814 (binfo_for_vbase): Declare.
3815 * class.c (determine_primary_base, base_derived_from,
3816 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
3817 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
3818 build_vtbl_initializer): Adjust.
3819 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
3821 * init.c (sort_mem_initializers, expand_member_init,
3822 push_base_cleanups): Adjust.
3823 * method.c (do_build_copy_constructor): Adjust.
3824 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
3825 (binfo_for_vbase): New.
3826 * tree.c (copy_base_binfos): Adjust.
3828 2004-06-28 Mark Mitchell <mark@codesourcery.com>
3830 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
3832 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3835 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
3836 paranthesis in case of pointers to array members.
3837 * error.c (dump_type_prefix): Likewise.
3838 (dump_type_suffix): Maybe issue a whitespace when printing
3841 2004-06-27 Mark Mitchell <mark@codesourcery.com>
3844 * parser.c (cp_parser_set_decl_spec_type): Refine test for
3845 redefinition of built-in types.
3847 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3849 * error.c (pp_template_argument_list_start): Remove.
3850 (pp_template_argument_list_end): Likewise.
3851 (pp_separate_with_comma): Use pp_cxx_separate_with.
3852 (reinit_global_formatting_buffer): Remove.
3853 (pp_non_consecutive_character): Likewise.
3854 (dump_scope): Use pp_cxx_colon_colon.
3855 (dump_template_parameter): Use pp_cxx_identifier,
3856 pp_cxx_tree_identifier and pp_cxx_whitespace.
3857 (dump_templat_bindings): Replace use of pp_string with sequence
3858 of pp_cxx_whitespace and pp_equal.
3859 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
3860 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
3862 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
3863 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
3864 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
3865 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
3866 pp_cxx_right_bracket, pp_cxx_identifier throughout,
3867 (dump_decl): Likewise.
3868 (dump_template_decl): Likewise.
3869 (dump_function_decl): Likewise. Set padding as appropriate.
3870 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
3872 (dump_exception_spec): Likewise.
3873 (dump_function_name): Use pp_cxx_tree_identifier and
3875 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
3876 pp_cxx_end_template_argument_list.
3877 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
3878 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
3879 pp_cxx_whitespace throughout.
3880 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
3882 (dump_unary_op): Likewise.
3883 (reinit_cxx_pp): New function.
3884 (type_as_string); Use it.
3885 (expr_as_string): Likewise.
3886 (decl_as_string); Likewise.
3887 (context_as_string): Likewise.
3888 (lang_decl_name): Likewise.
3889 (decl_to_string): Likewise.
3890 (expr_to_string): Likewise.
3891 (parm_to_string): Likewise.
3892 (type_to_string): Likewise.
3893 (args_to_string): Likewise.
3894 (cv_to_string): Likewise.
3896 2004-06-26 Mark Mitchell <mark@codesourcery.com>
3898 * cp-tree.h (cp_cv_quals): New type.
3899 (cp_declarator): Use it instead of "tree" as appropriate.
3900 (grok_method_quals): Adjust prototype.
3901 (grokclassfn): Likewise.
3902 (do_friend): Likewise.
3903 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
3904 (grokdeclarator): Likewise.
3905 * decl2.c (grok_method_quals): Likewise.
3906 (grokclassfn): Likewise.
3907 * friend.c (do_friend): Likewise.
3908 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
3909 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
3910 (make_pointer_declarator): Likewise.
3911 (make_reference_declarator): Likewise.
3912 (make_ptrmem_declarator): Likewise.
3913 (cp_parser_ptr_operator): Likewise.
3914 (cp_parser_cv_qualifier_seq_opt): Likewise.
3915 (cp_parser_cv_qualifier_opt): Remove.
3916 (cp_parser_new_declarator_opt): Adjust call to
3917 cp_parser_ptr_operator.
3918 (cp_parser_conversion_declaration_opt): Likewise.
3919 (cp_parser_declarator): Use cp_cv_quals, not tree.
3920 (cp_parser_direct_declarator): Likewise.
3922 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3924 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
3925 Rename DECL_STMT to DECL_EXPR.
3926 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
3927 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
3928 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
3930 2004-06-26 Jan Hubicka <jh@suse.cz>
3933 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
3934 reachability analysis.
3936 2004-06-25 Mark Mitchell <mark@codesourcery.com>
3938 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
3941 2004-06-25 Paul Brook <paul@codesourcery.com>
3943 * decl2.c (get_guard): Call targetm.cxx.guard_type.
3944 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
3946 2004-06-24 Mark Mitchell <mark@codesourcery.com>
3948 * decl.c (grokdeclarator): Restore error messages about __thread.
3949 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3951 2004-06-24 Jason Merrill <jason@redhat.com>
3954 * decl.c (grokparms): Give the PARM_DECL reference type if the
3955 parameter is passed by invisible reference.
3957 2004-06-24 Andreas Schwab <schwab@suse.de>
3959 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
3961 2004-06-23 Mark Mitchell <mark@codesourcery.com>
3963 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
3964 (cp/decl.o): Likewise.
3965 (cp/decl2.o): Likewise.
3966 (cp/pt.o): Likewise.
3967 (cp/semantics.o): Likewise.
3968 * config-lang.in (gtfiles): Do not reference cp/lex.h.
3969 * class.c: Do not include lex.h.
3970 (add_implicitly_declared_members): Do not use
3971 adding_implicit_members.
3972 (check_bases_and_members): Do not talk about grok_x_components.
3973 * cp/cp-tree.h (adding_implicit_members): Remove.
3974 (cp_storage_class): New type.
3975 (cp_decl_spec): Likewise.
3976 (cp_decl_specifier_seq): Likewise.
3977 (cp_parameter_declarator): Use it for the decl_specifiers field.
3978 (check_tag_decl): Adjust prototype.
3979 (shadow_tag): Likewise.
3980 (groktypename): Likewise.
3981 (start_decl): Likewise.
3982 (start_function): Likewise.
3983 (start_method): Likewise.
3984 (grok_x_components): Remove.
3985 (grokfield): Adjust prototype.
3986 (grokbitfield): Likewise.
3987 (finish_member_class_template): Remove.
3988 * decl.c: Do not include lex.h.
3989 (adding_implicit_members): Do not define.
3990 (check_tag_decl): Do not use trees to represent decl-specifiers.
3991 (shadow_tag): Likewise.
3992 (groktypename): Likewise.
3993 (start_decl): Likewise.
3994 (grokvardecl): Likewise.
3995 (grokdeclarator): Likewise.
3996 (grokparms): Likewise.
3997 (start_function): Likewise.
3998 (start_method): Likewise.
3999 * decl.h (grokdeclarator): Adjust prototype.
4000 * decl2.c: Do not include lex.h.
4001 (grok_x_components): Remove.
4002 (grokfield): Do not use trees to represent decl-specifiers.
4003 (grokbitfield): Likewise.
4004 * lex.c: Do not include lex.h.
4006 * parser.c: Include target.h.
4007 (clear_decl_specs): New function.
4008 (cp_parser_translation_unit): Do not use trees to represent
4010 (cp_parser_postfix_expression): Likewise.
4011 (cp_parser_new_type_id): Likewise.
4012 (cp_parser_condition): Likewise.
4013 (cp_parser_simple_declaration): Likewise.
4014 (cp_parser_decl_specifier_seq): Likewise.
4015 (cp_parser_function_specifier_opt): Likewise.
4016 (cp_parser_conversion_type_id): Likewise.
4017 (cp_parser_template_parameter): Likewise.
4018 (cp_parser_explicit_instantiation): Likewise.
4019 (cp_parser_type_specifier): Likewise.
4020 (cp_parser_simple_type_specifier): Likewise.
4021 (cp_parser_init_declarator): Likewise.
4022 (cp_parser_type_id): Likewise.
4023 (cp_parser_type_specifier_seq): Likewise.
4024 (cp_parser_parameter_declaration): Likewise.
4025 (cp_parser_member_declaration): Likewise.
4026 (cp_parser_exception_declaration): Likewise.
4027 (cp_parser_function_definition_from_specifiers_and_declarator):
4029 (cp_parser_single_declaration): Likewise.
4030 (cp_parser_save_member_function_body): Likewise.
4031 (cp_parser_friend_p): Likewise.
4032 (cp_parser_set_storage_class): New function.
4033 (cp_parser_set_decl_spec_type): Likewise.
4034 * pt.c: Do not include lex.h.
4035 * semantics.c: Likewise.
4036 (finish_member_class_template): Remove.
4038 2004-06-23 Roger Sayle <roger@eyesopen.com>
4040 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
4041 longer take both "args" and "convert_args" as arguments.
4042 (build_op_delete_call): Update call to build_cxx_call.
4043 (build_over_call): Likewise, update call to build_cxx_call.
4044 * cp-tree.h (build_cxx_call): Update funtion prototype.
4045 * typeck.c (build_function_call): Don't call expand_tree_builtin.
4046 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4047 (throw_bad_typeid): Likewise.
4048 (build_dynamic_cast_1): Likewise.
4050 2004-06-22 Richard Henderson <rth@redhat.com>
4052 * class.c (build_vfn_ref): Take a pointer not object. Build
4054 (cp_fold_obj_type_ref): New.
4055 * call.c (build_over_call): Update build_vfn_ref call.
4056 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4057 * cp-tree.h (cp_fold_obj_type_ref): Declare.
4059 2004-06-21 Jason Merrill <jason@redhat.com>
4062 * cp-gimplify.c (cp_gimplify_init_expr): Look through
4065 2004-06-21 Mark Mitchell <mark@codesourcery.com>
4067 * cp-tree.def (NEW_EXPR): Add a fourth slot.
4068 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4069 (TREE_PARMLIST): Likewise.
4070 (CALL_DECLARATOR_PARMS): Likewise.
4071 (CALL_DECLARATOR_QUALS): Likewise.
4072 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4073 (cp_declarator_kind): New type.
4074 (cp_parameter_declarator): Likewise.
4075 (cp_declarator): Likewise.
4076 (cp_error_declarator): Likewise.
4077 (no_parameters): Likewise.
4078 (groktypename): Change prototype.
4079 (start_decl): Likewise.
4080 (start_handler_parms): Likewise.
4081 (get_scope_of_declarator): Likewise.
4082 (start_function): Likewise.
4083 (start_preparsed_function): New function.
4084 (start_function): Change prototype.
4085 (start_method): Likewise.
4086 (grokfield): Likewise.
4087 (grokbitfield): Likewise.
4088 (build_new): Likewise.
4089 (make_pointer_declarator): Remove.
4090 (make_reference_declarator): Likewise.
4091 (make_call_declarator): Likewise.
4092 (set_quals_and_spec): Likewise.
4093 (process_template_parm): Change prototype.
4094 (begin_function_definition): Remove.
4095 (finish_parmlist): Remove.
4096 * decl.c (groktypename): Do not use trees to represent
4098 (start_decl): Likewise.
4099 (start_handler_parms): Remove.
4100 (get_scope_of_declarator): Reimplement.
4101 (grokdeclarator): Do not use trees to represent declarators.
4102 (grokparms): Likewise.
4103 (start_function): Likewise.
4104 (start_method): Likewise.
4105 (build_void_list_mode): Do not use TREE_PARMLIST.
4106 * decl.h (grokdeclarator): Change prototype.
4107 * decl2.c (grok_method_quals): Robustify.
4108 (grok_x_components): Do not use trees to represent declarators.
4109 (grokfield): Likewise.
4110 (grokbitfield): Likewise.
4111 (start_objects): Build FUNCTION_DECLs, not declarators.
4112 (start_static_storage_duration_function): Likewise.
4113 * init.c (build_new): Simplify.
4114 * lex.c (make_pointer_declarator): Remove.
4115 (make_reference_declarator): Likewise.
4116 (make_call_declarator): Likewise.
4117 (set_quals_and_spec): Likewise.
4118 * method.c (use_thunk): Use start_preparsed_function.
4119 (synthesize_method): Likewise.
4120 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4121 * optimize.c (maybe_clone_body): Use start_preparsed_function.
4122 * parser.c (cp_error_declarator): New variable.
4123 (declarator_obstack): Likewise.
4124 (alloc_declarator): New function.
4125 (make_declarator): Likewise.
4126 (make_id_declarator): Likewise.
4127 (make_pointer_declarator): Likewise.
4128 (make_reference_declarator): Likewise.
4129 (make_ptrmem_declarator): Likewise.
4130 (make_call_declarator): Likewise.
4131 (make_array_declarator): Likewise.
4132 (no_parameters): New variable.
4133 (make_parameter_declarator): Likewise.
4134 (cp_parser_check_for_definition_in_return_type): Do not use trees
4135 to represent declarators.
4136 (cp_parser_translation_unit): Likewise.
4137 (cp_parser_new_expression): Likewise.
4138 (cp_parser_new_type_id): Likewise.
4139 (cp_parser_new_declarator_opt): Likewise.
4140 (cp_parser_direct_new_declarator): Likewise.
4141 (cp_parser_condition): Likewise.
4142 (cp_parser_declaration_statement): Likewise.
4143 (cp_parser_declaration): Likewise.
4144 (cp_parser_conversion_type_id): Likewise.
4145 (cp_parser_conversion_declarator_opt): Likewise.
4146 (cp_parser_template_parameter_list): Likewise.
4147 (cp_parser_template_parameter): Likewise.
4148 (cp_parser_explicit_instantiation): Likewise.
4149 (cp_parser_init_declarator): Likewise.
4150 (cp_parser_declarator): Likewise.
4151 (cp_parser_direct_declarator): Likewise.
4152 (cp_parser_type_id): Likewise.
4153 (cp_parser_parameter_declaration_clause): Likewise.
4154 (cp_parser_parameter_declaration_list): Likewise.
4155 (cp_parser_parameter_declaration): Likewise.
4156 (cp_parser_member_declaration): Likewise.
4157 (cp_parser_exception_declaration): Likewise.
4158 (cp_parser_check_declarator_template_parameters): Likewise.
4159 (cp_parser_function_definition_from_specifiers_and_declarator):
4161 (cp_parser_save_member_function_body): Likewise.
4162 * pt.c (process_template_parm): Add is_non_type parameter.
4163 (convert_template_argument): Adjust call to groktypename.
4164 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4165 (tsubst): Do not expect declarators.
4166 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4168 (instantiate_decl): Use start_preparsed_function.
4169 * semantics.c (begin_function_definition): Remove.
4170 (finish_parmlist): Remove.
4171 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4174 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4176 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4177 (build_new_method_call): Likewise.
4178 * decl.c (local_variable_p_walkfn): Don't walk into types.
4179 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4180 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4181 * init.c (buld_new): Add new operand for ARRAY_REF.
4182 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4183 (do_build_assign_ref): Likewise.
4184 * parser.c (cp_parser_direct_new_declarator): Add new operands
4186 (cp_parser_direct_declarator): Likewise.
4187 * pt.c (tsubst): Likewise.
4188 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4190 * semantics.c (finish_non_static_data_member): Add new operand
4192 * typeck.c (build_class_member_access_expr): Likewise.
4193 (build_class_member_access_expr, finish_class_member_access_expr):
4195 (build_ptrmemfunc_access_expr): Likewise.
4196 (build_array_ref): Add new operands for ARRAY_REF.
4197 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4198 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4200 2004-06-21 Richard Henderson <rth@redhat.com>
4202 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4203 * parser.c (cp_parser_jump_statement): Update commentary.
4204 * pt.c (tsubst_expr): Use RETURN_EXPR.
4205 * semantics.c (finish_return_stmt): Likewise.
4206 (finalize_nrv_r): Likewise.
4207 * typeck.c, typeck2.c: Update file start commentary.
4209 2004-06-21 Richard Henderson <rth@redhat.com>
4211 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4213 2004-06-20 Richard Henderson <rth@redhat.com>
4215 * cp-tree.h (add_decl_stmt): Declare.
4216 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4217 * semantics.c (maybe_cleanup_point_expr): New.
4218 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4219 finish_for_expr, finish_switch_cond): Use it.
4220 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4222 2004-06-20 Richard Henderson <rth@redhat.com>
4224 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4225 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4226 (cp_gimplify_expr): Call it.
4227 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4228 (cp_genericize): New.
4229 * decl.c (finish_function): Call it.
4230 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4231 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4232 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4233 (cp_genericize): Declare.
4234 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4235 * dump.c (cp_dump_tree): Likewise.
4236 * semantics.c (push_cleanup): Move from c-semantics.c.
4238 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4240 * cp-lang.c (has_c_linkage): Implement.
4242 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4243 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4244 (builtin_function_1): Don't call make_decl_rtl.
4245 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4246 (grokvardecl): Don't call mangle_decl.
4247 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4248 DECL_ASSEMBLER_NAME.
4249 * method.c (set_mangled_name_for_decl): Delete.
4250 * name-lookup.c (pushdecl): When a local extern shadows a
4251 file-scope declaration of the same object, give both DECLs the
4253 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4254 on DECL_ASSEMBLER_NAME.
4256 2004-06-19 Richard Henderson <rth@redhat.com>
4258 * cp-gimplify.c: Remove unnecessary prototypes.
4259 (cp_gimplify_stmt): Merge into ...
4260 (cp_gimplify_expr): ... here. Move to end of file. Handle
4261 stmts_are_full_exprs_p frobbing.
4262 * cp-tree.h (cp_gimplify_stmt): Remove.
4263 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4264 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4266 2004-06-18 Richard Henderson <rth@redhat.com>
4269 * semantics.c (begin_cond): New.
4270 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4271 Assume that non-template decls go land before the conditional.
4272 (simplify_loop_decl_cond): Likewise.
4273 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4274 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4275 begin_switch_stmt, finish_switch_cond): Update to match.
4277 2004-06-17 Jason Merrill <jason@redhat.com>
4280 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4281 (finish_stmt_expr_expr): Update type after conversions.
4282 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4283 Handle void initializer.
4284 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4286 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4288 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4289 * cp-tree.h (defer_fn): Delete.
4290 * decl2.c (defer_fn): Delete.
4291 (finish_file): Simplify deferred_fns loops; check that
4292 only used inline functions get into deferred_fns.
4293 (mark_used): Inline previous contents of defer_fn.
4295 2004-06-16 Richard Henderson <rth@redhat.com>
4297 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4298 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4299 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4300 of CTOR_INITIALIZER ...
4301 (pp_cxx_statement): ... here.
4302 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4303 (finish_function): Use alloc_stmt_list to zap entire function.
4304 * parser.c (cp_parser_compound_statement): Update commentary.
4305 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4306 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4307 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4309 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4311 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4313 2004-06-16 Richard Henderson <rth@redhat.com>
4315 * parser.c (cp_parser_labeled_statement): Update commentary.
4316 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4317 * tree.c (mark_local_for_remap_r): Likewise.
4319 2004-06-16 Richard Henderson <rth@redhat.com>
4321 * parser.c (cp_parser_asm_definition): Update commentary.
4322 * pt.c (tsubst_expr): Use ASM_EXPR.
4323 * semantics.c (finish_asm_stmt): Likewise.
4325 2004-06-16 Richard Henderson <rth@redhat.com>
4327 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4328 * parser.c (cp_parser_statement): Update commentary.
4329 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4330 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4331 * tree.c (mark_local_for_remap_r): Likewise.
4333 2004-06-16 Richard Henderson <rth@redhat.com>
4336 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4337 statement in FOR_INIT_STMT for templates.
4339 2004-06-15 Richard Henderson <rth@redhat.com>
4341 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4342 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4343 (genericize_try_block): Use gimplify_stmt.
4344 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4345 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4346 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4347 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4348 (cp_tree_chain_matters_p): Remove.
4349 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4350 (COMPOUND_STMT_BODY_BLOCK): New.
4351 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4352 (EXPR_STMT_STMT_EXPR_RESULT): New.
4353 (building_stmt_tree): Check cur_stmt_list.
4354 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4355 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4356 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4357 (cp_finish_decl): Use push_cleanup.
4358 (start_function, finish_function): Use statement lists.
4359 (finish_stmt): Do nothing.
4360 * except.c (begin_eh_spec_block): Use statement lists.
4361 (check_handlers_1, check_handlers): Likewise.
4362 * init.c (construct_virtual_base): Don't add extra compound stmts.
4363 (build_vec_init): Likewise.
4364 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4365 * name-lookup.h (struct cp_binding_level): Add statement_list.
4366 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4367 (cp_parser_labeled_statement, cp_parser_expression_statement,
4368 cp_parser_statement_seq_opt): Likewise.
4369 (cp_parser_compound_statement): Likewise. Take bool for try block.
4370 (cp_parser_selection_statement): Tidy if processing.
4371 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4372 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4373 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4374 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4375 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4376 (finish_cond): New, rewritten from FINISH_COND.
4377 (simplify_loop_decl_cond): New.
4378 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4379 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4380 begin_else_clause, finish_else_clause, finish_if_stmt,
4381 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4382 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4383 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4384 finish_switch_cond, finish_switch_stmt, begin_try_block,
4385 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4386 finish_handler_sequence, finish_function_handler_sequence,
4387 begin_handler, finish_handler_parms, finish_handler,
4388 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4389 using statement lists.
4390 (begin_compound_stmt): Replace has_no_scope argument with flags.
4391 Update all callers. Use statement lists.
4392 (finish_compound_stmt): Likewise.
4393 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4394 (current_scope_stmt_stack): Remove.
4395 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4396 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4397 Rewrite with statement lists.
4399 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4401 * parser.c: Change all assignments of c_lex_string_translate
4402 to true and false to 1 and 0.
4403 (cp_lexer_read_token): Convert type of the translated string.
4404 (cp_parser_skip_to_closing_parentheses): Preserve original
4405 value of c_lex_string_translate, and set it to -1 while
4407 (cp_parser_cache_group): Likewise.
4408 (cp_parser_cache_group_1): Renamed.
4409 (cp_parser_asm_operand_list): Remove redundant setting of
4410 c_lex_string_translate.
4411 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4412 Handle chained strings.
4414 2004-06-12 Andrew Pinski <apinski@apple.com>
4418 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4420 * cp-tree.h: Fix typo.
4422 * cp-tree.h: Include cgraph.h
4423 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4424 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4426 2004-06-12 Jason Merrill <jason@redhat.com>
4428 PR tree-optimization/14107
4429 * decl.c (finish_function): Warn about no return in all functions.
4431 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4433 * cp-tree.h (struct language_function): Remove cannot_inline.
4434 * decl.c (save_function_data): cannot_inline is no more.
4435 (cxx_push_function_context): Likewise.
4436 * decl2.c (start_objects, start_static_storage_duration_function):
4437 Reset DECL_INLINE, set DECL_UNINLINABLE.
4439 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4442 * search.c (lookup_field): Propagate the ambiguity list.
4443 (lookup_fnfields): Likewise.
4445 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4448 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4449 template keyword to disambiguate.
4451 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4454 * decl.c (grokdeclarator): Ignore pointer-to-members when
4455 computing template depth.
4458 * name-lookup.c (pushtag): Do not try to put class declarations in
4459 explicit specialization scopes.
4461 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
4463 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4465 2004-06-11 Mark Mitchell <mark@codesourcery.com>
4468 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4469 bindings for undeclared built-ins.
4471 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4473 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4474 appear at the correct location.
4476 2004-06-10 Jason Merrill <jason@redhat.com>
4480 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4481 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4482 TREE_TYPE for non-dependent names.
4483 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4484 unknown_type_node as its TREE_TYPE.
4485 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4486 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4487 (dump_expr) <SCOPE_REF case>: Likewise.
4489 2004-06-10 Mark Mitchell <mark@codesourcery.com>
4492 * parser.c (cp_parser_direct_declarator): Robustify.
4495 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4496 constants in non-dependent contexts.
4500 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4503 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4506 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4509 2004-06-09 Mark Mitchell <mark@codesourcery.com>
4513 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4514 * lex.c (handle_pragma_interface): Deprecate.
4515 (handle_pragma_implementation): Likewise.
4517 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
4519 * g++spec.c (lang_specific_driver): Remove check for -lm
4520 and -lmath when check it see if it was the math library.
4522 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4525 * parser.c (cp_parser_direct_declarator): Reject constructor named
4526 as qualified template-id.
4528 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4531 * lex.c (handle_pragma_interface): Deprecate.
4532 (handle_pragma_implementation): Likewise.
4534 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4537 * parser.c (cp_parser_iteration_statement): Fix typo in error
4541 * pt.c (tsubst_default_argument): Do not defer access checks
4542 while substituting into the default argument.
4545 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4546 constant in a non-dependent context.
4549 * except.c (build_throw): Ensure that temp_expr has been
4552 2004-06-06 Roger Sayle <roger@eyesopen.com>
4554 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
4556 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4559 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
4560 'typename', and accept 'template'.
4562 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
4563 Jan Hubicka <jh@suse.cz>
4566 * method.c (use_think): Do not mark thunk as referenced.
4568 2004-06-03 Matt Austern <austern@apple.com>
4571 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
4572 is nonzero, and if we see a noninline definition of a key method,
4573 make the vtables nonweak.
4575 2004-06-02 Matt Austern <austern@apple.com>
4577 * cp-tree.h (instantiate_decl): new boolean parameter,
4578 undefined_ok. Current behavior is equivalent to its being 0.
4579 * decl2.c (mark_used): Add new argument when calling instantiate_decl
4580 * pt.c (mark_decl_instantiated): Unconditionally make
4581 instantiations explicit unconditionally
4582 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
4583 since mark_decl_instantiated now does it.
4584 (instantiate_class_member): New. Instantiate a member of an
4585 explicitly instantiated class template.
4586 (do_type_instantiation): Explicitly instantiate members of an
4587 explicitly instantiated class template.
4588 (instantiate_decl): if undefined_ok is nonzero, and if we're
4589 trying to explicitly instantiated a template with no definition,
4590 change it to an implicit instantiation.
4591 (instantiate_pending_templates): Add new argument to instantiate_decl.
4592 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4594 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4596 * cp-tree.h: Fix typo.
4598 * cp-tree.h: Include cgraph.h
4599 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4600 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4602 2004-06-01 Jason Merrill <jason@redhat.com>
4605 * call.c (call_builtin_trap): Remove type parm.
4606 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
4607 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
4609 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4612 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4613 TREE_TYPE for non-dependent names.
4614 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4615 unknown_type_node as its TREE_TYPE.
4616 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4617 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4618 (dump_expr) <SCOPE_REF case>: Likewise.
4620 2004-06-01 Richard Henderson <rth@redhat.com>
4621 Andrew Pinski <pinskia@physics.uc.edu>
4623 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
4624 * parser.c (struct cp_parser): Remove in_offsetof.
4625 (cp_parser_new): Don't set it.
4626 (cp_parser_unary_expression): Don't check it.
4627 (cp_parser_postfix_open_square_expression): Split out from ...
4628 (cp_parser_postfix_expression): ... here.
4629 (cp_parser_postfix_dot_deref_expression): Likewise.
4630 (cp_parser_builtin_offsetof): New.
4631 (cp_parser_primary_expression): Use it.
4633 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4636 * parser.c (cp_parser_postfix_expression): Allow subscript
4637 operator in offsetof.
4639 2004-05-31 Mark Mitchell <mark@codesourcery.com>
4642 * friend.c (add_friend): Do not try to perform access checks for
4643 functions from dependent classes.
4645 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4647 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
4648 (pp_cxx_begin_template_argument_list): Turn into a function.
4649 (pp_cxx_end_template_argument_list): Likewise.
4650 (pp_cxx_separate_with): Define.
4651 (pp_cxx_unqualified_id): Tidy.
4652 (pp_cxx_primary_expression): Likewise.
4653 (pp_cxx_postfix_expression): Likewise.
4654 (pp_cxx_expression): Likewise.
4655 (pp_cxx_simple_type_specifier): Likewise.
4656 (pp_cxx_type_specifier_seq): Likewise.
4657 (pp_cxx_parameter_declaration_clause): Likewise.
4658 (pp_cxx_exception_specification): Likewise.
4659 (pp_cxx_direct_declarator): Likewise.
4660 (pp_cxx_type_id): Likewise.
4661 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
4663 (pp_cxx_left_paren): Likewise.
4664 (pp_cxx_right_paren): Likewise.
4665 (pp_cxx_left_brace): Likewise.
4666 (pp_cxx_right_brace): Likewise.
4667 (pp_cxx_left_bracket): Likewise.
4668 (pp_cxx_right_bracket): Likewise.
4669 (pp_cxx_dot): Likewise.
4670 (pp_cxx_identifier): Likewise.
4671 (pp_cxx_tree_identifier): Likewise.
4672 (pp_cxx_ampersand): New macro.
4673 (pp_cxx_star): Likewise.
4674 (pp_cxx_arrow): Likewise.
4675 (pp_cxx_semicolon): Likewise.
4676 (pp_cxx_complement): Likewise.
4677 (pp_cxx_begin_template_argument_list): Declaree.
4678 (pp_cxx_end_template_argument_list): Likewise.
4679 (pp_cxx_colon_colon): likewise.
4681 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4683 * parser.c (cp_parser_simple_type_specifier): Explicitly test
4686 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
4688 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
4689 typeck.c: Fix comment formatting.
4691 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
4693 * cp-lang.c (cp_expand_decl): Remove.
4694 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
4696 2004-05-30 Andreas Jaeger <aj@suse.de>
4698 * lang-specs.h: Add missing initializers for .ii.
4700 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
4702 * decl.c (cp_make_fname_decl): Free return value from
4705 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4708 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
4710 * init.c (build_new): Likewise.
4713 * name-lookup.c (arg_assoc): Robustify.
4716 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
4717 when determining the scope to use for a pointer to member.
4718 (lookup_anon_field): Give it external linkage.
4719 * cp-tree.h (lookup_anon_field): Declare it.
4720 * expr.c (cplus_expand_constant): Use it.
4722 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4725 * parser.c (cp_parser_simple_type_specifier): Call
4726 maybe_note_name_used_in_class.
4728 2004-05-28 Tom Marshall <tmarshall@real.com>
4731 * class.c (finish_struct_1): Warn only if the dtor is non-private or
4732 the class has friends.
4734 2004-05-27 Adam Nemet <anemet@lnxw.com>
4737 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
4738 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
4740 2004-05-24 Geoffrey Keating <geoffk@apple.com>
4742 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
4743 if it might be needed.
4744 * pt.c (mark_decl_instantiated): Only call defer_fn if
4745 the function actually needs processing in finish_file.
4746 * decl2.c (finish_file): Add check that elements in
4747 deferred_fns_used are really needed there. Remove unnecessary
4748 test of DECL_SAVED_TREE.
4750 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4752 * Make-lang.in: No need to specify $(LIBCPP).
4754 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4757 * parser.c (cp_parser_class_head): Robustify.
4760 * parser.c (cp_parser_decl_specifier_seq): Correct error in
4762 (cp_parser_constructor_declarator_p): Treat attributes
4766 * typeck.c (build_unary_op): Do not attempt to resolve casts to
4767 base classes in templates.
4769 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4772 * pt.c (instantiate_template): Robustify.
4774 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4777 * decl.c (xref_tag): Issue errors about redeclaring template
4778 classes as non-template classes.
4780 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4783 * name-lookup.c (supplement_binding): Allow redefinitions of
4787 * parser.c (cp_parser_template_argument): Robustify.
4789 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4791 * class.c (alter_access): Use %E format specifier to print an
4792 identifier node. Avoid looking at the IDENTIFIER_POINTER.
4793 (push_lang_context): Likewise.
4794 * decl.c (lookup_label): Likewise.
4795 (grokdeclarator): Likewise.
4796 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
4797 * pt.c (do_type_instantiation): Likewise.
4798 * tree.c (handle_java_interface_attribute): Likewise.
4799 (handle_com_interface_attribute): Likewise.
4800 (handle_init_priority_attribute): Likewise.
4802 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4806 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
4807 recognized as overloaded functions.
4809 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4812 * class.c (layout_nonempty_base_or_field): Do not try to avoid
4813 layout conflicts for unions.
4816 * typeck.c (build_x_unary_op): Instantiate template class
4817 specializations before looking for "operator &".
4820 * typeck.c (complete_type): Layout non-dependent array types, even
4824 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
4827 2004-05-22 Roger Sayle <roger@eyesopen.com>
4829 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
4830 returning when TREE_TYPE is error_mark_node.
4831 * typeck.c (require_complete_type): Return error_mark_node if
4832 value's type is an error_mark_node.
4834 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
4836 * optimize.c (calls_setjmp_r): Remove.
4837 (calls_setjmp_p): Remove.
4838 * cp-tree.c (calls_setjmp_p): Remove.
4839 * decl.c (finish_function): Do not call calls_setjmp_p.
4841 2004-05-18 Zack Weinberg <zack@codesourcery.com>
4843 * decl.c (cp_finish_decl): Use mark_decl_referenced.
4844 * decl2.c (maybe_make_one_only): Likewise.
4845 * method.c (use_thunk): Likewise.
4847 2004-05-18 Jason Merrill <jason@redhat.com>
4849 * class.c (build_base_path): Tidy a bit.
4851 2004-05-14 Geoffrey Keating <geoffk@apple.com>
4853 * name-lookup.c (struct scope_binding): New.
4854 (EMPTY_SCOPE_BINDING): New.
4855 (lookup_using_namespace): Take a scope_binding instead of a
4857 (qualified_lookup_using_namespace): Likewise.
4858 (cxx_binding_clear): Delete.
4859 (do_nonmember_using_decl): Use a scope_binding instead of a
4861 (lookup_tag): Don't call select_decl.
4862 (ambiguous_decl): Don't return anything (and change callers to match).
4863 Take a scope_binding as the second parameter.
4864 (lookup_namespace_name): Use a scope_binding instead of a
4866 (unqualified_namespace_lookup): Likewise.
4867 (lookup_qualified_name): Likewise.
4868 (select_decl): Take a scope_binding instead of a cxx_binding.
4869 Use macros rather than hand-coding tests for type-ness.
4871 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4873 * cp-gimplify.c: Rename from cp-simplify.c.
4874 * Make-lang.in, optimize.c: Update.
4876 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4878 Merge from tree-ssa-20020619-branch. See
4879 ChangeLog.tree-ssa for details.
4881 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
4882 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
4883 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
4884 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
4886 * cp-mudflap.c: New file.
4887 * cp-simplify.c:: New file.
4889 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4892 * decl2.c (check_classfn): For member templates, compare also the
4893 template parameters to match the declaration.
4894 * cp-tree.h: Adjust declaration of check_classfn.
4895 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
4896 * friend.c (do_friend): Likewise.
4897 * pt.c (tsubst_friend_function): Likewise.
4899 2004-05-01 Zack Weinberg <zack@codesourcery.com>
4901 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
4902 Instead, dig into the representation type to find the array bound.
4904 2004-04-30 Jason Merrill <jason@redhat.com>
4906 Refer to base members using COMPONENT_REFs where possible.
4907 * class.c (build_simple_base_path): New fn.
4908 (build_base_path): Use it for non-virtual base references.
4909 (layout_class_type): Change base fields to their real type
4910 after layout is done.
4911 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
4912 * cp-lang.c (cxx_get_alias_set): Use it.
4914 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
4916 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
4919 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4922 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
4923 used in integral constant expressions.
4925 2004-04-22 Mark Mitchell <mark@codesourcery.com>
4927 * init.c (build_aggr_init): Fix accidental use of C99 construct in
4930 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
4932 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
4933 * decl.c (reshape_init): Use it.
4934 * init.c (perform_member_init): Remove redundant condition.
4935 (build_aggr_init): Adjust to handle brace-enclosed initializers
4937 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4939 * parser.c (cp_parser_initializer_clause): Do not set
4940 TREE_HAS_CONSTRUCTOR on the initializer.
4941 * rtti.c (tinfo_base_init): Likewise.
4942 (generic_initializer): Likewise.
4943 (ptr_initializer): Likewise.
4944 (ptm_initializer): Likewise.
4945 (class_initializer): Likewise.
4946 (get_pseudo_ti_init): Likewise.
4947 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4949 2004-04-22 Alan Modra <amodra@bigpond.net.au>
4951 * name-lookup.c (anonymous_namespace_name): Make static.
4953 2004-04-19 Roger Sayle <roger@eyesopen.com>
4956 * class.c (build_base_path): Call fold whilst building the NULL
4957 pointer check expression trees.
4959 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4961 * init.c (build_new_1): Don't use type size argument for Java
4962 _Jv_AllocObject call.
4964 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
4966 * method.c (make_alias_for_thunk): Remove preprocessor guard on
4967 declaration and definition.
4969 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
4972 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
4973 than ASM_OUTPUT_DEF.
4975 2004-04-08 Jakub Jelinek <jakub@redhat.com>
4977 * decl2.c (mark_used): Don't segfault if cfun != NULL but
4978 current_function_decl == NULL.
4980 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
4983 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
4986 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4988 * init.c (decl_constant_value): Don't look at DECL_INITIAL
4990 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
4991 or TREE_SIDE_EFFECTS of a type.
4993 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
4996 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
4997 cv-qualifier unification.
4998 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5000 2004-04-02 Jan Hubicka <jh@suse.cz>
5002 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5003 * cp-tree.h (cp_update_decl_after_saving): Declare.
5004 * tree.c (cp_update_decl_after_saving): Define.
5006 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5009 * typeck.c (get_delta_difference): Call fold before returning the
5012 2004-04-01 Richard Henderson <rth@redhat.com>
5015 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5016 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5018 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5021 * name-lookup.c (maybe_push_cleanup_level): Robustify.
5023 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5025 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5027 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5029 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5030 * class.c (check_bitfield_decl): Likewise.
5031 * cvt.c (type_promotes_to): Likewise.
5032 * decl.c (finish_enum): Likewise.
5033 * mangle.c (write_builtin_type): Likewise.
5034 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5035 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5036 (build_binary_op): Likewise.
5038 2004-03-31 Jan Hubicka <jh@suse.cz>
5040 * tree.h (optimize_function): Kill prototype.
5041 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5042 * semantics.c (expand_body): Kill.
5044 2004-03-30 Mark Mitchell <mark@codesourcery.com>
5047 * decl.c (start_decl_1): Do not decide whether or not to create a
5048 new cleanup level until after the type has been completed.
5051 * pt.c (tsubst_default_argument): Clear current_function_decl.
5053 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5055 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5057 2004-03-29 Zack Weinberg <zack@codesourcery.com>
5059 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5060 is null, just print the literal name and return.
5062 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
5064 * cxx-pretty-print.c: Fix comment typos.
5066 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
5068 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5071 2004-03-23 Ziemowit Laski <zlaski@apple.com>
5073 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5074 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5077 2004-03-23 Zack Weinberg <zack@codesourcery.com>
5079 PR 12267, 12391, 12560, 13129, 14114, 14133
5080 * cp-lang.c (c_reset_state): Delete.
5081 (push_file_scope, pop_file_scope): New stubs.
5082 * parser.c (c_parse_file): Call sorry() here if called more than once.
5084 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5086 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5089 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5091 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5093 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5095 * error.c (enum pad): Remove.
5096 (dump_qualifiers): Likewise.
5097 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5098 (dump_aggr_type): Likewise.
5099 (dump_type_suffix): Likewise.
5100 (dump_simple_decl): Likewise.
5101 (dump_function_decl): Likewise.
5102 (cv_to_string): Likewise.
5103 (dump_type_prefix): Likewise. Adjust return void.
5104 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5106 (pp_cxx_template_keyword_if_needed): Document.
5107 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
5108 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5109 MUST_NOT_THROW_EXPR.
5111 2004-03-21 Mark Mitchell <mark@codesourcery.com>
5114 * decl.c (cp_finish_decl): Compute the size of arrays declared in
5115 templates, if their type is non-dependent.
5117 2004-03-19 Mark Mitchell <mark@codesourcery.com>
5119 * call.c (build_op_delete_call): Do not forget the placement
5120 arguments when iterating through mutiple delete operators.
5122 * cp-tree.h (svaed_scope): Remove last_parms.
5123 (NEW_DELETE_OPNAME_P): New macro.
5124 (last_function_parms): Remove.
5125 (do_friend): Adjust prototype.
5126 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5127 using last_function_parms.
5128 (grokfndecl): Take the PARM_DECLs as an argument, rather than
5129 using last_function_parms.
5130 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
5131 for class-specific operator new and operator delete.
5132 (grok_op_properties): Do not look for allocation functions with
5134 (start_function): Use DECL_ARGUMENTS instead of
5135 last_function_parms.
5136 * decl.h (last_function_parms): Do not declare.
5137 * decl2.c (grokclassfn): Do not use last_function_parms.
5138 * friend.c (do_friend): Remove parmdecls parameter.
5139 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5140 (pop_from_top_level): Do not restore it.
5141 * pt.c (check_explicit_specialization): Do not adjust
5142 last_function_parms.
5144 * name-lookup.c (do_local_using_decl): Create a local binding for
5145 types brought in via using declarations.
5147 * name-lookup.c (lookup_arg_dependent): Handle block-scope
5148 function declarations correctly.
5150 * semantics.c (finish_id_expression): Correct handling of
5151 conversion operators to dependent types.
5153 * typeck.c (lookup_destructor): Allow the use of destructors from
5156 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5158 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5159 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5160 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5161 the field is named TEMPLATE_TYPE_PARM_INDEX.
5163 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5166 * parser.c (cp_parser_functional_cast): A cast to anything
5167 but integral or enumaration type is not an integral constant
5169 * pt.c (value_dependent_expression_p): Handle cast expressions
5170 without operands (such as "int()").
5172 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5174 * semantics.c (finish_pseudo_destructor_expr): Allow differing
5175 cv-qualification between the type named by the
5176 pseudo-destructor-name and the object-type.
5178 * search.c (accessible_base_p): Handle non-proper bases.
5180 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5181 refers to a single overloaded function, set the type of the
5183 * tree.c (lvalue_type): Simplify.
5184 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5186 (build_unary_op): Handle OVERLOADs with known types.
5188 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5191 * parser.c (cp_parser_postfix_expression): Handle the use of
5192 "typename" in non-dependent contexts. Convert appropriately when
5193 when using a qualified name after "->" or ".".
5195 * call.c (conditional_conversion): Honor the requirement that some
5196 conversions refer to the original object.
5198 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5200 * call.c (build_conditional_expr): Do not call force_rvalue for
5201 operands of void_type when the conditional expression itself has
5203 * name-lookup.c (pushdecl): Don't consider a declaration of a
5204 function named "main" to be an overload of a type named "main".
5205 * parser.c (cp_parser_template_name): Perform name lookup when the
5206 template name is proceeded by "template" if the qualifying scope
5208 * typeck.c (composite_pointer_type_r): Correctly handle
5209 pointer-to-member types.
5210 (build_const_cast): Likewise.
5212 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5214 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5215 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5216 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5217 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5218 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5219 (TYPEOF_TYPE_EXPR): New macro.
5220 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5221 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5222 * pt.c (tsubst): Likewise.
5223 * semantics.c (finish_typeof): Likewise.
5224 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5225 and TEMPLATE_TYPE_PARM.
5226 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5227 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5229 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5232 * cp-tree.h (build_new_op): Change prototype.
5233 (build_x_binary_op): Likewise.
5234 * call.c (build_new_op): Add overloaded_p parameter.
5235 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5236 * parser.c (cp_parser_binary_expression): Note that uses of
5237 overloaded operators prevents an expression from being considered
5238 an integral constant.
5239 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5241 * semantics.c (finish_call_expr): Likewise.
5242 * typeck.c (rationalize_conditional_expr): Likewise.
5243 (build_x_indirect_ref): Likewise.
5244 (build_x_binary_op): Likewise.
5245 (build_x_unary_op): Likewise.
5246 (build_x_compound_expr): Likewise.
5247 (build_modify_expr): Likewise.
5248 * typeck2.c (build_x_arrow): Likewise.
5250 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5252 * cp-lang.c, ptree.c: Update copyright.
5254 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5257 * parser.c (cp_parser_non_integral_constant_expression): Encode
5258 more of the idiom that surrounded calls to this function within
5260 (cp_parser_primary_expression): Adjust accordingly.
5261 (cp_parser_postfix_expression): Likewise.
5262 (cp_parser_unary_expression): Likewise.
5263 (cp_parser_cast_expression): Likewise.
5264 (cp_parser_assignment_expression): Likewise.
5265 (cp_parser_expression): Likewise.
5266 (cp_parser_new_expression): Note that new-expressions are not
5267 allowed in integral constant expressions.
5268 (cp_parser_delete_expression): Likewise.
5270 2004-03-12 Matt Austern <austern@apple.com>
5272 * decl2.c (maybe_make_one_only): Look at
5273 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5274 to make an explicit instantiation weak.
5275 * method.c (use_thunk): Make sure we call comdat_linkage
5277 * pt.c (do_type_instantiation): On systems where weak symbols
5278 don't go in a static archive's TOC, explicit instantiation of a
5279 class must imply *explicit* instantiation of its memeber.
5281 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5283 * call.c, cp-tree.h, pt.c: Fix comment typos.
5285 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5288 * decl.c (xref_tag): Disregard non-type declarations when
5289 looking up a tagged type.
5291 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5294 * call.c (convert_like_real): Build a const qualified temporary,
5295 when testing ctor access.
5297 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5299 * call.c (initialize_reference): Fix typo.
5301 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5304 * pt.c (determine_specialization): For member templates, match also
5308 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5310 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5312 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5315 * call.c (initialize_reference): Handle initializers that are
5316 class-member access expressions applies to rvalues.
5318 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5321 * name-lookup.c (supplement_binding): Ignore functions that are
5322 marked DECL_ANTICIPATED.
5324 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5327 * class.c (check_field_decls): Complain about non-static data
5328 members of reference type in unions. Propagate
5329 CLASSTYPE_REF_FIELDS_NEED_INIT and
5330 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5332 * init.c (perform_member_init): Complain about mbmers with const
5333 type that are not explicitly initialized.
5335 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5337 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5338 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5339 (lang_identifier): Remove implicit_decl and error_locus.
5340 (IDENTIFIER_IMPLICIT_DECL): Remove.
5341 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5342 (IDENTIFIER_ERROR_LOCUS): Likewise.
5343 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5344 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5345 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5346 (implicitly_declare): Remove.
5347 * decl.c (warn_extern_redeclared_static): Remove check of
5348 IDENTIFIER_IMPLICIT_DECL.
5349 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5350 (implicitly_declare): Remove.
5351 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5352 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5353 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5354 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5355 in the innermost scope, rather than at namespace scope.
5356 * name-lookup.c (push_local_binding): Give it external linkage.
5357 (pushdecl): Remove dead code.
5358 * name-lookup.h (push_local_binding): Declare it.
5359 * ptree.c (cxx_print_identifier): Don't print
5360 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5361 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5362 not IDENTIFIER_ERROR_LOCUS.
5363 * typeck.c (build_function_call): Remove dead code.
5365 2004-03-08 Jason Merrill <jason@redhat.com>
5368 * decl.c (xref_tag): Remove attribute handling.
5369 * cp-tree.h: Adjust prototype.
5370 * decl.c, parser.c, rtti.c: Adjust callers.
5371 * parser.c (cp_parser_class_head): Pass back attributes in the
5373 (cp_parser_class_specifier): Adjust.
5375 2004-03-08 Matt Austern <austern@apple.com>
5378 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5379 as static, to static_decls array.
5381 2004-03-05 Jason Merrill <jason@redhat.com>
5383 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5385 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5387 * decl.c (grokfndecl): Update old incorrect comment.
5388 (grokvardecl): Diagnose C++ variables of type with no linkage.
5390 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5393 * pt.c (build_non_dependent_expr): Do not create a
5394 NON_DEPENDENT_EXPR for a THROW_EXPR.
5396 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5399 * error.c (dump_expr): Handle THROW_EXPR.
5401 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5404 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5405 lookup if ordinary name-lookup finds a non-function.
5406 * pt.c (tsubst_copy_and_build): Likewise.
5409 * parser.c (cp_parser_late_parsing_default_args): Check that there
5410 are no extra tokens after the end of the default-argument
5413 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5416 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5417 having C++ linkage for name-mangling purposes.
5420 * parser.c (cp_parser_direct_declarator): Recognize constructor
5421 declarators that use a template-id to name the class being
5425 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5426 (tsubst_expr): Do not call tsubst_copy, even when
5427 processing_template_decl.
5429 2004-03-01 Jeff Law <law@redhat.com>
5431 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5434 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5437 * name-lookup.h (push_scope): Change prototype.
5438 * name-lookup.c (push_scope): Do not reenter the current class
5440 * decl.c (grokfndecl): Check return code from push_scope before
5442 * decl2.c (check_classfn): Likewise.
5443 * parser.c (cp_parser_conversion_function_id): Likewise.
5444 (cp_parser_init_declarator): Likewise.
5445 (cp_parser_direct_declarator): Likewise.
5446 (cp_parser_class_specifier): Likewise.
5447 (cp_parser_class_head): Likewise.
5448 (cp_parser_lookup_name): Likewise.
5449 (cp_parser_constructor_declarator_p): Likewise.
5450 * pt.c (instantiate_class_template): Likewise.
5451 (resolve_typename_type): Likewise.
5453 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5456 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5460 * class.c (update_vtable_entry_for_fn): Do not go through
5461 covariance machinery if the type returned by an overrider is the
5462 same as the original.
5464 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
5466 * call.c: Fix a comment typo.
5468 2004-02-27 Ziemowit Laski <zlaski@apple.com>
5470 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5472 2004-02-26 Mark Mitchell <mark@codesourcery.com>
5475 * parser.c (cp_parser_parameter_declaration_list): Commit
5476 to fewer tentative parses.
5478 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5481 * pt.c (dependent_type_p_r): A template template parameter is a
5484 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5487 * mangle.c (write_template_arg_literal): Don't rely on identity for
5490 2004-02-24 Jason Merrill <jason@redhat.com>
5492 * tree.c (build_exception_variant): Use check_qualified_type.
5494 2004-02-23 Zack Weinberg <zack@codesourcery.com>
5495 Kazu Hirata <kazu@cs.umass.edu>
5497 * decl.c (cxx_init_decl_processing): Don't check
5498 flag_writable_strings.
5500 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
5503 * typeck.c (maybe_warn_about_returning_address_of_location):
5504 Change check for VAR_DECL to use DECL_P instead.
5506 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5509 * cvt.c (build_expr_type_conversion): Type must be complete before
5510 looking up for conversions.
5512 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5515 * name-lookup.c (arg_assoc_class): Don't look into template
5516 arguments if it is not a primary template.
5518 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5521 * method.c (use_thunk): Always clone function argument tree.
5523 2004-02-20 Mark Mitchell <mark@codesourcery.com>
5526 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5529 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5530 for all type variants.
5532 2004-02-19 Mark Mitchell <mark@codesourcery.com>
5535 * decl.c (duplicate_decls): Return error_mark_node for invalid
5537 * name-lookup.c (push_namespace): Ignore the return value from
5539 * pt.c (push_template_decl_real): Robustify.
5542 * name-lookup.c (push_class_level_binding): Do not complain about
5543 adding a binding for a member whose name is the same as the
5544 enclosing class if the member is located in a base class of the
5547 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5550 * parser.c (cp_parser_new_expression): Parse an ill-formed
5551 direct-new-declarator after a parenthesized type-id to emit good
5554 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
5556 * cp-tree.def, cvt.c: Update copyright.
5558 2004-02-17 Mark Mitchell <mark@codesourcery.com>
5561 * cp-tree.h (abi_version_at_least): Remove.
5562 * mangle.c: Include flags.h.
5564 2004-02-15 Mark Mitchell <mark@codesourcery.com>
5567 * call.c (build_conditional_expr): Handle conversions between
5568 class types which result in differently cv-qualified type
5572 * class.c (delete_duplicate_fields_1): Remove.
5573 (delete_duplicate_fields): Likewise.
5574 (finish_struct_anon): Remove check for members with the same name
5575 as their enclosing class.
5576 (check_field_decls): Do not call duplicate_fields.
5577 * decl.c (grokdeclarator): Remove check for static data members
5578 with the same name as their enclosing class.
5579 * name-lookup.c (push_class_level_binding): Check for members with
5580 the same name as their enclosing class.
5582 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5585 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
5587 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5590 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
5591 has full set of arguments.
5593 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5596 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
5598 2004-02-13 Mark Mitchell <mark@codesourcery.com>
5601 * cp-tree.h (delete_sanity): Change prototype.
5602 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
5603 Remove dead code. Adjust code to warn about deleting an array.
5604 * typekc.c (decay_conversion): Use build_address and build_nop.
5607 * search.c (accessible_p): Do not check access in thunks.
5610 * call.c (build_conditional_expr): Call force_rvalue on the
5611 non-void operand in the case that one result is a throw-expression
5612 and the other is not.
5614 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
5617 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
5618 the type name and look ahead for ::~, and bail out early with a
5619 better error message if the parse is going to fail.
5621 2004-02-12 Mark Mitchell <mark@codesourcery.com>
5623 * call.c (conversion_kind): New type.
5624 (conversion_rank): Likewise.
5625 (conversion): Likewise.
5626 (CONVERSION_RANK): New macro.
5627 (conversion_obstack): New variable.
5628 (obstack_initialized): Likewise.
5629 (z_candidate): Change type of convs and second_conv.
5630 (candidate_warning): New type.
5631 (IDENTITY_RANK): Remove.
5632 (EXACT_RANK): Likewise.
5633 (PROMO_RANK): Likewise.
5634 (STD_RANK): Likewise.
5635 (PBOOL_RANK): Likewise.
5636 (USER_RANK): Likewise.
5637 (ELLIPSIS_RANK): Likewise.
5638 (BAD_RANK): Likewise.
5639 (ICS_RANK): Likewise.
5640 (ICS_STD_RANK): Likewise.
5641 (ICS_USER_FLAG): Likewise.
5642 (ICS_ELLIPSIS_FLAG): Likewise.
5643 (ICS_THIS_FLAG): Likewise.
5644 (ICS_BAD_FLAG): Likewise.
5645 (NEED_TEMPORARY_P): Likewise.
5646 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
5647 (USER_CONV_CAND): Likewise.
5648 (USER_CONV_FN): Likewise.
5649 (conversion_obstack_alloc): New function.
5650 (alloc_conversion): Likewise.
5651 (validate_conversion_obstack): Likewise.
5652 (alloc_conversions): Likewise.
5653 (build_conv): Adjust to deal with new conversion data structures.
5654 (build_identity_conv): New function.
5655 (build_ambiguous_conv): Likewise.
5656 (standard_conversion): Adjust to deal with new conversion data
5658 (convert_class_to_reference): Likewise.
5659 (direct_reference_binding): Likewise.
5660 (reference_binding): Likewise.
5661 (implicit_conversion): Likewise.
5662 (add_candidate): Likewise.
5663 (add_function_candidate): Likewise.
5664 (add_conv_candidate): Likewise.
5665 (build_builtin_candidate): Likewise.
5666 (print_z_candidate): Likewise.
5667 (merge_conversion_sequences): Likewise.
5668 (build_user_type_conversion_1): Likewise.
5669 (build_user_type_conversion): Likewise.
5670 (build_new_function_call): Likewise.
5671 (build_object_call): Likewise.
5672 (conditional_conversion): Likewise.
5673 (build_conditional_expr): Likewise.
5674 (build_new_op): Likewise.
5675 (build_op_delete_call): Likewise.
5676 (convert_like_real): Likewise.
5677 (build_over_call): Likewise.
5678 (build_new_method_call): Likewise.
5679 (is_subseq): Likewise.
5680 (maybe_handle_implicit_object): Likewise.
5681 (maybe_handle_ref_bind): Likewise.
5682 (compare_ics): Likewise.
5683 (source_type): Likewise.
5684 (add_warning): Likewise.
5686 (can_convert_arg): Likewise.
5687 (can_convert_arg_bad): Likewise.
5688 (perform_implicit_conversion): Likewise.
5689 (perform_direct_initialization_if_possible): Likewise.
5690 (initialize_reference): Likewise.
5691 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
5692 * cp-tree.def (WRAPPER): Likewise.
5693 (IDENTITY_CONV): Remove.
5694 (LVALUE_CONV): Likewise.
5695 (QUAL_CONV): Likewise.
5696 (STD_CONV): Likewise.
5697 (PTR_CONV): Likewise.
5698 (PMEM_CONV): Likewise.
5699 (BASE_CONV): Likewise.
5700 (REF_BIND): Likewise.
5701 (USER_CONV): Likewise.
5702 (AMBIG_CONV): Likewise.
5703 (RVALUE_CONV): Likewise.
5704 * cp-tree.h (tree_wrapper): Remove.
5705 (WRAPPER_ZC): Remove.
5706 (lang_tree_node): Remove wrapper.
5707 (LOOKUP_SPECULATIVELY): Remove.
5708 (build_op_delete_call): Adjust prototype.
5709 (validate_conversion_obstack): Declare.
5710 (build_zc_wrapper): Remove.
5711 * cvt.c (convert_to_reference): Remove dead code.
5712 (ocp_convert): Likewise.
5713 * decl.c (redeclaration_error_message): Correct handling of
5715 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
5716 (cp_tree_node_structure): Remove WRAPPER case.
5717 * decl2.c (finish_file): Call validate_conversion_obstack.
5718 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
5719 (build_op_delete_call): Likewise.
5720 (build_x_delete): Likewise.
5721 (build_delete): Adjust call to build_op_delete_call.
5722 * pt.c (tsubst_friend_declaration): Adjust code to determine
5723 whether or not a friend template is a definition.
5724 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
5725 * tree.c (build_zc_wrapper): Remove.
5727 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5729 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
5730 * cp-tree.h: Don't declare cxx_builtin_type_decls.
5731 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
5732 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
5734 2004-02-10 Mark Mitchell <mark@codesourcery.com>
5736 * typeck.c (lookup_destructor): Fix typo in error message.
5738 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
5740 * call.c, parser.c, tree.c: Fix comment typos.
5742 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5745 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
5746 * decl.c (duplicate_decls, start_function): Likewise.
5748 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5750 * name-lookup.c (pushdecl): Issue shadow warnings directly.
5751 * parser.c (free_parser_stacks): Delete.
5753 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
5755 * rtti.c: Update copyright.
5757 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5760 * decl.c (require_complete_types_for_parms): Do not insert
5761 error_mark_node in the parameter list.
5763 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5766 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
5767 error when terminator can not be found.
5769 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5771 Make-lang.in (po-generated): Delete.
5773 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5775 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
5776 targetm.calls.promote_prototypes.
5778 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5782 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5784 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5785 (handle_pragma_implementation): Likewise.
5787 2004-02-05 Mark Mitchell <mark@codesourcery.com>
5790 * typeck.c (lookup_destructor): Tweak error message.
5792 2004-02-05 Jan Hubicka <jh@suse.cz>
5794 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
5797 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5800 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
5801 code, only emits the diagnostic now. Added lookup of the identifier
5802 and support for qualified ids.
5803 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
5804 Parse an (invalid) type name as id-expression within a declarator.
5805 (cp_parser_simple_declaration): Use it.
5806 (cp_parser_member_declaration): Likewise.
5807 (cp_parser_make_typename_type): New function. Handle errors through
5808 cp_parser_diagnose_invalid_typename.
5809 (cp_parser_elaborated_type_specifier): Use it.
5811 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5814 * call.c (convert_like_real): Use "converting" rather than
5815 "argument" as the descriptive keyword to
5816 dubious_conversion_warnings.
5817 * typeck.c (convert_for_assignment): Do not call
5818 dubious_conversion_warnings.
5820 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5823 * init.c (build_delete): Emit a more informative error message in
5824 case of an incomplete type, and on the correct source line.
5826 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5828 * error.c, search.c: Update copyright.
5830 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5833 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
5834 linkage for the typeinfo name string.
5836 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5839 * cp-tree.h (fold_non_dependent_expr): New function.
5840 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
5841 (cp_parser_template_argument): Use fold_non_dependent_expr.
5842 (cp_parser_direct_declarator): Likewise.
5843 * pt.c (fold_non_dependent_expr): New function.
5844 (convert_nontype_argument): Use it.
5845 (tsubst_qualified_id): Simplify.
5846 (tsubst_copy_and_build): Likewise.
5848 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5850 * decl.c (cxx_push_function_context): Do not set
5851 current_function_is_thunk.
5852 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
5855 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5858 * pt.c (more_specialized_class): Increase processing_template_decl
5859 while partial ordering.
5861 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5864 * decl.c (start_function): Do not call pushdecl for any
5865 instantiation or specialization of a primary template.
5867 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5870 * parser.c (cp_parser_class_name): Robustify.
5873 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
5876 * semantics.c (finish_id_expression): Do not return an
5877 IDENTIFIER_NODE when lookup finds a PARM_DECL.
5879 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5882 * pt.c (build_non_dependent_expr): Do not build
5883 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
5886 * semantics.c (finish_id_expression): Do not return an
5887 IDENTIFIER_NODE when lookup finds a VAR_DECL.
5890 * parser.c (cp_parser_simple_declaration): When skipping to the
5891 end of the statement swallow the terminating semicolon.
5893 2004-02-02 Mark Mitchell <mark@codesourcery.com>
5896 * init.c (build_offset_ref): Improve error recovery for invalid
5897 uses of non-static member functions.
5900 * cp-tree.h (cp_build_type_attribute_variant): New function.
5901 * class.c (build_clone): Use cp_build_type_attribute_variant.
5902 * decl.c (duplicate_decls): Likewise.
5903 * pt.c (copy_default_args_to_explicit_spec): Likewise.
5904 (tsubst_function_type): Likewise.
5905 * tree.c (build_exception_variant): Check attributes before
5906 concluding that two types are the same.
5907 (cp_build_type-attribute_variant): New method.
5908 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
5911 * call.c (convert_class_to_reference): Keep better track of
5912 pedantically invalid user-defined conversions.
5914 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5917 * pt.c (tsubst_qualified_id): Improved error message when a type
5918 is expected but not found.
5920 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
5922 * class.c: Fix comment typos.
5924 * error.c: Likewise.
5925 * parser.c: Likewise.
5927 * search.c: Likewise.
5928 * typeck.c: Likewise.
5930 2004-01-30 Richard Henderson <rth@redhat.com>
5933 * method.c (use_thunk): Don't force_target_expr for void thunks.
5934 * tree.c (build_target_expr_with_type): Assert non-void type.
5935 (force_target_expr): Likewise.
5937 2004-01-30 Michael Matz <matz@suse.de>
5939 * parser.c (cp_parser_labeled_statement): Accept case ranges.
5941 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5945 * decl.c (grokdeclarator): Check immediatly type completeness for
5946 non-dependent types.
5948 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5951 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
5952 a sizeof expression.block
5954 2004-01-29 Mark Mitchell <mark@codesourcery.com>
5957 * mangle.c (write_encoding): Correct encoding of member template
5960 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5962 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
5963 template name as it was `<::' (digraph typo).
5964 (cp_parser_nth_token_starts_template_argument_list_p): New function.
5965 (cp_parser_id_expression): Use it.
5966 (cp_parser_nested_name_specifier_opt): Likewise.
5967 (cp_parser_template_name): Likewise.
5968 (cp_parser_class_name): Likewise.
5969 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
5971 2004-01-28 Mark Mitchell <mark@codesourcery.com>
5974 * typeck.c (merge_types): Do not merge attributes into
5978 * parser.c (cp_parser_direct_declarator): Do not prevent
5979 backtracking inside a parenthesized declarator.
5980 (cp_parser_parameter_declaration): Fix typo in comment.
5982 2004-01-28 Jan Hubicka <jh@suse.cz>
5984 * semantics.c (expand_body) Do emit_associated_thunks before
5987 2004-01-27 Devang Patel <dpatel@apple.com>
5989 * name-lookup.c: Include "debug.h"
5990 (do_namespace_alias): Invoke debug_hooks to emit debug info
5991 for namespace alias.
5992 (do_local_using_decl): Invoke debug_hooks to emit debug info
5994 (do_class_using_decl): Same.
5995 (do_toplevel_using_decl): Same.
5996 (do_using_directive): Same.
5997 (cp_emit_debug_info_for_using): New function.
5998 * Make-lang.in (cp/parser.o): Depend on debug.h
5999 (cp/name-lookup.o): Same.
6001 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6003 * cp-tree.h (language_function, lang_type_header): Use
6005 * name-lookup.h (cp_binding_level): Likewise.
6007 2004-01-26 Mark Mitchell <mark@codesourcery.com>
6010 * semantics.c (finish_for_expr): Check for unresolved overloaded
6013 * class.c (add_method): Just check processing_template_decl to
6014 determine whether or not we are within a template.
6015 * decl2.c (maybe_retrofit_in_chrg): Likewise.
6016 * init.c (decl_constant_value): Check the type of the declaration,
6018 * name-lookup.c (maybe_push_to_top_level): Rename to ...
6019 (push_to_top_level): ... this.
6020 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6021 * pt.c (push_template_decl_real): Reorder condition for speed.
6022 (convert_template_argument): Use dependency-checking functions in
6023 place of uses_template_parms.
6024 (lookup_template_class): Avoid calling uses_template_parms more
6026 (uses_template_parms): Reimplement, using dependency-checking
6028 (instantiate_class_template): Use push_to_top_level, not
6029 maybe_push_to_top_level.
6030 (type_unification_real): Simplify.
6031 (type_dependent_expression_p): Handle OFFSET_REFs and
6033 (any_dependent_template_arguments_p): Handle multiple levels of
6035 * semantics.c (expand_or_defer_fn): Do not check
6036 uses_template_parms for template instantiations.
6037 * typeck.c (comptypes): Avoid calling cp_type_quals.
6039 2004-01-25 Mark Mitchell <mark@codesourcery.com>
6042 * call.c (build_over_call): Do not convert arguments when
6043 processing a template.
6044 * pt.c (build_non_dependent_expr): Do not build a
6045 NON_DEPENDENT_EXPR for arithmetic constants.
6047 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6050 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6051 returns a TYPE_DECL. no further lookup is required.
6052 * semantics.c (check_template_template_default_arg): A TYPE_DECL
6053 is invalid. Rework to give better diagnostics.
6055 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6058 * pt.c (instantiate_class_template): Add an error_mark_node
6060 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6062 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
6065 * decl.c (finish_function): Move the call to
6066 finish_fname_decls below the call to
6067 finish_eh_spec_block.
6069 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6071 * optimize.c, typeck2.c: Update copyright.
6073 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6075 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6076 init.c, mangle.c, typeck.c: Update copyright.
6078 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
6080 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6082 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6084 * Make-lang.in: Replace $(docdir) with doc.
6085 (c++.info, c++.srcinfo): Dummy entry.
6086 (c++.man, c++.srcman): New rules.
6087 (c++.install-man): Revamp rule.
6089 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6091 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6092 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6093 immediate $(shell) instead of deferred backquote.
6095 2004-01-19 Mark Mitchell <mark@codesourcery.com>
6098 * parser.c (cp_parser_postfix_expression): When encountering
6099 incomplete type on left-hand side of "->" or ".", treat the entire
6100 expression as erroneous.
6103 * call.c (build_field_call): Remove.
6104 (n_build_method_call): Likewise.
6105 (build_method_call): Likewise.
6106 (build_new_method_call): Do not call build_field_call.
6107 * class.c (n_build_method_call): Remove.
6108 (print_class_statistics): Do not print it.
6109 * cp-tree.h (build_method_call): Remove declaration.
6110 (finish_object_call_expr): Likewise.
6111 (build_new_1): Do not use build_method_call.
6112 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6113 when the function appearing on the right-hand-side of "." or "->"
6114 is not actually a function.
6115 * pt.c (tsubst_copy_and_build): Likewise.
6116 * semantics.c (finish_object_call_expr): Remove.
6118 2004-01-18 Mark Mitchell <mark@codesourcery.com>
6121 * pt.c (tsubst): Use finish_typeof.
6123 2004-01-18 Jason Merrill <jason@redhat.com>
6126 * except.c (build_throw): In a template, set
6127 current_function_returns_abnormally.
6129 2004-01-17 Fred Fish <fnf@intrinsity.com>
6132 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6133 except don't call array_type_nelts() with a VECTOR_TYPE.
6135 2004-01-16 Jan Hubicka <jh@suse.cz>
6137 * mangle.c (write_mangled_name): Remove inline modifier.
6139 2004-01-16 Mark Mitchell <mark@codesourcery.com>
6142 * decl.c (compute_array_index_type): Fix grammar in comment.
6143 * init.c (build_zero_init): Handle zero-sized arrays correctly.
6146 * call.c (name_as_c_string): Print conversion operator names
6150 * call.c (initialize_reference): Pass -1 for inner parameter to
6153 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6156 * parser.c (cp_parser_base_specifier): Check for an invalid
6157 keyword `typename' and emit an user-friendly error message.
6159 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6162 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6163 (handle_pragma_implementation): Likewise.
6165 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6168 * typeck.c (build_class_member_access_expr): Allow to access members
6169 of the currently open class.
6170 (finish_class_member_access_expr): Likewise.
6172 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6175 * name-lookup.c (validate_nonmember_using_decl): Take scope and
6176 name by value, instead of computing them.
6177 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6178 arguments. Pass them to validate_nonmember_using_decl.
6179 * name-lookup.h (do_local_using_decl): Adjust.
6180 (do_toplevel_using_decl): Likewise.
6181 * parser.c (cp_parser_using_declaration): Likewise.
6182 * pt.c (tsubst_expr): Likewise.
6184 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6188 * name-lookup.c (qualified_lookup_using_namespace): Search
6189 strongly-associated namespaces first, and only then try other
6192 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6194 * Make-lang.in (c++.srcextra): Dummy entry.
6196 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6199 * parser.c (cp_parser_template_name): Don't try to parse a
6200 conversion-function-id, as it cannot be a template-name.
6201 (cp_parser_simple_type_specifier): Check for invalid template-ids
6202 even after a built-in type.
6204 2004-01-14 Jan Hubicka <jh@suse.cz>
6207 * pt.c (instantiate_decl): Do not increase function_depth.
6209 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6213 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6214 attributes and discard.
6215 * decl.c (xref_tag): Don't overwite existing attributes with
6218 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6221 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6222 is no destructor while looking up a BIT_NOT_EXPR.
6224 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6226 * cxxfilt.c: Remove unused file.
6228 2004-01-14 Jan Hubicka <jh@suse.cz>
6230 Partial fix to PR c++/12850
6231 * decl2.c (mark_used): Do not proactively instantiate templates
6232 when compiling in unit-at-a-time or not optimizing.
6233 * optimize.c (maybe_clone_body): Do not increase function depth.
6235 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6238 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6240 2004-01-12 Steven Bosscher <stevenb@suse.de>
6243 * parser.c (cp_parser_member_declaration): Any non-type is also
6244 not a class or a function.
6246 2004-01-12 Jason Merrill <jason@redhat.com>
6249 * class.c (build_base_path): Do not mark vtable references as
6251 (build_vtbl_ref_1): Likewise.
6253 2004-01-12 Richard Henderson <rth@redhat.com>
6256 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6257 (store_init_value): Use it.
6258 * decl.c (check_initializer): Expect full initialization code
6259 from store_init_value.
6260 * init.c (expand_aggr_init_1): Likewise.
6261 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6263 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6265 * class.c (layout_class_type): For non-POD class types, also copy
6266 the DECL_SIZE and DECL_MODE of fields to the base class type.
6268 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6271 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6272 calling regenerate_decl_from_template.
6274 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6277 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6278 decl-specifier occurring along with a class definition.
6280 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6282 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6283 clauses to comments describing declares_class_or_enum.
6284 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6287 2004-01-12 Jan Hubicka <jh@suse.cz>
6289 * pt.c (for_each_template_parm): Do not check for duplicates.
6290 (for_each_template_parm): Use walk_tree duplicate checking code.
6292 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6295 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6296 is error_mark_node, don't add any more decl_specs.
6297 (cp_parser_init_declarator): After committing to a declaration, if
6298 the decl_specifiers start with error_mark_node, issue an error and
6299 change the type to "int".
6301 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6304 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6306 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6310 * pt.c (tsubst): Substitution must fail if we are attempting to
6311 create an array with element type that is an abstract class type.
6312 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6313 before calling abstract_virtuals_error.
6315 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6317 * name-lookup.c (qualified_lookup_using_namespace): Consider
6318 strong using directives even if we've already found a binding.
6320 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6322 * cp-tree.h (cxx_expand_expr): Change prototype.
6323 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6325 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6328 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6329 looking into them recursively. They can be there because of the
6330 new __offsetof__ extension.
6332 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6334 * parser.c (cp_parser_save_member_function_body): Mark the
6337 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6340 * class.c (build_clone): Copy type attributes from the original
6341 function to the clone.
6344 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6345 references as constant.
6348 * parser.c (cp_parser_explicit_instantiation): Improve error
6350 (cp_parser_require): Improve indication of the error location.
6353 * parser.c (cp_parser_class_head): Reorder logic to check for
6354 invalid qualification.
6356 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6359 * name-lookup.c (lookup_using_namespace): Remove spacesp
6361 (unqualified_namespace_lookup): Likewise.
6362 (lookup_qualified_name): Adjust accordingly.
6363 (lookup_name_real): Likewise.
6364 (lookup_arg_dependent): Do not eliminate the namespace of the
6365 functions found by unqualified name lookup unless that is the
6368 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6370 * semantics.c (push_deferring_access_checks): Fix format.
6371 (resume_deferring_access_checks): Likewise.
6372 (stop_deferring_access_checks): Likewise.
6373 (pop_deferring_access_checks): Likewise.
6374 (get_deferred_access_checks): Likewise.
6375 (pop_to_parent_deferring_access_checks): Likewise.
6376 (perform_deferred_access_checks): Likewise.
6377 (perform_or_defer_access_check): Likewise.
6379 2004-01-04 Richard Henderson <rth@redhat.com>
6381 * call.c (build_over_call): Don't create a save_expr of an
6382 aggregate, but rather its address.
6384 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6387 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6388 an offsetof expression.
6390 * parser.c (cp_parser_parameter_declaration): Fix comment.
6393 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6394 (reference_binding): Set it when appropriate.
6395 (build_temp): New function, split out from ...
6396 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6397 (initialize_reference): Likewise.
6400 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6401 (cp_parser_new): Initialize it.
6402 (cp_parser_postfix_expression): Set it.
6403 (cp_parser_sizeof_operand): Likewise.
6404 (cp_parser_parameteR_declaration): Do not commit early to tenative
6405 parsers when in_type_id_in_expr_p is set.
6407 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6410 * parser.c (cp_parser_template_argument): Don't call
6411 make_unbound_class_template directly.
6412 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6413 UNBOUND_CLASS_TEMPLATE tree node.
6415 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6418 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6420 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6423 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6424 (DECL_FUNCTION_TEMPLATE_P): Use it.
6425 (DECL_CLASS_TEMPLATE_P): Likewise.
6426 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6427 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6428 (cp_parser_template_name): Likewise.
6429 (cp_parser_elaborated_type_specifier): Likewise.
6430 (cp_parser_namespace_name): Likewise.
6431 (cp_parser_class_name): Likewise.
6432 (cp_parser_lookup_name_simple): Likewise.
6434 See ChangeLog.3 for earlier changes.