2006-03-05 Release Manager * GCC 3.4.6 released. 2006-02-23 Volker Reichelt PR c++/26291 * decl.c (grok_op_properties): Check for ellipsis in arguments of operators. 2006-02-08 Volker Reichelt PR c++/26070 * decl.c (grokdeclarator): Clear RID_STATIC together with staticp. 2006-02-01 Volker Reichelt Backport: 2005-12-22 Mark Mitchell PR c++/25369 * pt.c (tsubst_copy): Call mark_used on the member referenced by an OFFSET_REF. * decl2.c (mark_used): Accept BASELINKs. 2006-02-01 Volker Reichelt Backport: 2005-12-19 Mark Mitchell PR c++/24915 * class.c (add_method): Do not treat templates as identical unless their return types are the same. 2006-02-01 Volker Reichelt Backport: 2005-12-19 Mark Mitchell PR c++/24278 * init.c (expand_member_init): Print messages about baseclasses using %T rather than %D. 2006-01-24 Volker Reichelt PR c++/16829 * decl.c (start_preparsed_function): Check default arguments unconditionally. * name-lookup.c (pushdecl_maybe_friend): Check default arguments of all functions and function templates. * parser.c (cp_parser_late_parsing_default_args): Check default arguments. * decl2.c (check_default_args): Set missing default arguments to error_mark_node. 2006-01-19 Volker Reichelt PR c++/25854 * pt.c (maybe_process_partial_specialization): Return early on error_mark_node. 2005-12-19 Volker Reichelt PR c++/20552 Backport: 2004-03-08 Mark Mitchell * decl.c (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS. 2005-12-07 Volker Reichelt PR c++/19397 PR c++/19762 PR c++/19764 * parser.c (cp_parser_declarator_id): Check for error_mark_node before building a SCOPE_REF. 2005-12-07 Volker Reichelt Backport: 2005-10-20 Mark Mitchell PR c++/22618 * search.c (accessible_p): Check access in the outermost set of template parameters. 2005-12-06 Volker Reichelt Backport: 2005-10-18 Nathan Sidwell PR c++/21383 * name-lookup.c (arg_assoc): Template args can be null in a template-id-expr. 2005-12-05 Volker Reichelt Backport: 2005-10-13 Mark Mitchell PR c++/22352 * pt.c (tsubst_template_parms): Set processing_template_decl while processing the parameters. (tsubst_decl): Set processing_template_decl when substituting into a TEMPLATE_DECL. 2005-12-05 Volker Reichelt Backport: 2005-10-13 Mark Mitchell PR c++/22464 * semantics.c (finish_id_expression): Issue errors about uses of local variables in containing functions even in templates. 2005-12-05 Volker Reichelt Backport: 2005-10-13 Mark Mitchell PR c++/23307 * pt.c (push_template_decl_real): Complain about attempts to declare template variables. 2005-11-30 Release Manager * GCC 3.4.5 released. 2005-11-23 Jakub Jelinek PR c++/21983 * class.c (find_final_overrider): Move diagnostic about no unique final overrider to... (update_vtable_entry_for_fn): ... here. 2005-11-15 Jason Merrill PR c++/24580 * method.c (locate_copy): Also use skip_artificial_parms here. (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking for RECORD_TYPE. 2005-11-16 Volker Reichelt Backport from mainline: 2005-10-12 Nathan Sidwell PR c++/23797 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a TYPE_DECL. Use dependent_type_p to check type. * pt.c (uses_template_parms_p): Use dependent_type_p for a TYPE_DECL. (type_dependent_expression_p): Assert we've not been given a TYPE_DECL. 2005-11-15 Volker Reichelt PR c++/19253 PR c++/22172 Backport from mainline: 2005-11-02 Mark Mitchell * parser.c (cp_parser_postfix_expression): Use cp_parser_elaborated_type_specifier to handle typename-types in functional casts. (cp_parser_enclosed_argument_list): Skip ahead to the end of the template argument list if the closing ">" is not found. 2005-11-14 Jason Merrill PR c++/24580 * method.c (locate_ctor): Skip all artificial parms, not just 'this'. 2005-10-28 Josh Conner PR c++/22153 * parser.c (cp_parser_member_declaration): Detect and handle a template specialization. 2005-10-20 Volker Reichelt PR c++/22508 * init.c (build_new_1): Remove misleading comment. 2005-10-12 Paolo Bonzini PR c++/24052 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print an ADDR_EXPR of a LABEL_DECL as &&. 2005-10-11 Volker Reichelt Backport: 2004-09-23 Andrew Pinski PR c++/17618 * cvt.c (cp_convert_to_pointer): Return early when the type is an error_mark_node. 2004-05-22 Roger Sayle * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by returning when TREE_TYPE is error_mark_node. * typeck.c (require_complete_type): Return error_mark_node if value's type is an error_mark_node. 2004-11-02 Mark Mitchell PR c++/18177 * typeck.c (build_const_cast): Use error_operand_p. 2005-10-06 Volker Reichelt * call.c (resolve_args): Remove redundant test. 2005-09-21 Volker Reichelt PR c++/23965 * call.c (resolve_args): Return error_mark_node on arguments whose TREE_TYPE is error_mark_node. 2005-09-21 Volker Reichelt PR c++/17609 Backport: 2004-03-08 Mark Mitchell * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL in the innermost scope, rather than at namespace scope. * name-lookup.c (push_local_binding): Give it external linkage. * name-lookup.h (push_local_binding): Declare it. 2005-09-17 Volker Reichelt Backport: 2004-11-27 Mark Mitchell PR c++/18368 * parser.c (cp_parser_check_for_definition_in_return_type): Take the defined type as a parameter, and inform the user about the possibility of a missing semicolon. (cp_parser_explicit_instantiation): Adjust call to cp_parser_check_for_definition_in_return_type. (cp_parser_init_declarator): Likewise. (cp_parser_member_declaration): Likewise. 2005-09-17 Volker Reichelt PR c++/18803 Revert: 2005-09-02 Volker Reichelt PR c++/18445 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with unknown_type as non matching. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a VAR_DECL. 2005-09-06 Volker Reichelt Backport: 2004-12-14 Mark Mitchell PR c++/18738 * decl.c (make_typename_type): Do not handle namespace-scoped names here. (tag_name): Handle typename_type. (check_elaborated_type_specifier): Handle typenames. * parser.c (cp_parser_diagnose_invalid_type_name): Do not call make_typename_type for namespace-scoped names here. (cp_parser_elaborated_type_specifier): Use cp_parser_diagnose_invalid_type_name. 2005-09-03 Volker Reichelt Backport: 2005-08-26 Mark Mitchell PR c++/19004 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. (type_dependent_expression_p): Allow BASELINKs whose associated functions are simply a FUNCTION_DECL. 2005-09-02 Volker Reichelt PR c++/22233 * pt.c (push_template_decl_real): Return error_mark_node if the number of template parameters does not match previous definition. * decl.c (start_function): Handle error_mark_node returned by push_template_decl. 2005-09-02 Volker Reichelt Backport: 2004-11-25 Mark Mitchell PR c++/18466 * decl.c (grokvardecl): Keep track of whether or not a there was explicit qualification. * name-lookup.c (set_decl_namespace): Complain about explicit qualification of a name within its own namespace. 2005-09-02 Volker Reichelt Backport: 2004-11-25 Mark Mitchell PR c++/18445 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with unknown_type as non matching. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a VAR_DECL. 2005-09-01 Volker Reichelt Backport: 2004-11-27 Mark Mitchell PR c++/18512 * parser.c (cp_parser_postfix_expression): Robustify. 2005-09-01 Volker Reichelt Backport: 2004-11-25 Mark Mitchell PR c++/18545 * typeck.c (check_return_expr): Robustify. 2005-09-01 Volker Reichelt Backport: 2005-02-22 Mark Mitchell PR c++/20153 * decl2.c (build_anon_union_vars): Add type parameter. (finish_anon_union): Pass it. 2005-07-28 Mark Mitchell PR c++/22545 * call.c (add_builtin_candidate): Adjust for changes in representation of pointer-to-member types. 2005-09-01 Volker Reichelt PR c++/13377 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to lookup_name_real on final parse. 2005-08-31 Volker Reichelt PR c++/23586 * parser.c (cp_parser_namespace_name): Move diagnostic for invalid namespace-name to here from ... * name-lookup.c (do_namespace_alias): ... here and ... (do_using_directive): ... here. Remove dead code. 2005-08-31 Volker Reichelt PR c++/23639 * semantics.c (qualified_name_lookup_error): Do not complain again on invalid scope. 2005-07-28 Giovanni Bajo Backport: 2004-09-16 Mark Mitchell PR c++/16002 * parser.c (cp_parser_simple_declaration): Commit to tentative parses after seeing a decl-specifier. (cp_parser_simple_declaration): Eliminate spurious message. (cp_parser_init_declarator): Adjust error message. 2005-06-17 Geoffrey Keating PR c++/17413 * pt.c (type_unification_real): Apply template type deduction even to procedure parameters that are not dependent on a template parameter. 2004-11-02 Mark Mitchell PR c++/18124 * parser.c (cp_parser_type_parameter): Robustify. PR c++/18155 * parser.c (cp_parser_single_declaration): Disallow template typedefs. (cp_parser_typedef_p): New function. 2004-12-21 Mark Mitchell PR c++/18378 * call.c (convert_like_real): Do not permit the use of a copy constructor to copy a packed field. 2005-07-25 Giovanni Bajo PR c++/19208 * pt.c (tsubst): Use fold_non_dependent_expr to fold array domains. 2005-06-14 Mark Mitchell PR c++/21987 * decl.c (grok_op_properties): Add missing warn_conversion check. 2005-06-13 Nathan Sidwell PR c++/20789 * decl.c (cp_finish_decl): Clear runtime runtime initialization if in-class decl's initializer is bad. 2005-06-10 Aldy Hernandez PR c++/10611 * cvt.c (build_expr_type_conversion): Same. * typeck.c (build_binary_op): Handle vectors. (common_type): Same. (type_after_usual_arithmetic_conversions): Same. * testsuite/g++.dg/conversion/simd2.C: New. 2005-06-08 Nathan Sidwell PR c++/21903 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. * parser.c (cp_parser_late_parsing_default_args): Propagate parsed argument to any early instantiations. * pt.c (tsubst_arg_types): Chain early instantiation of default arg. PR c++/19884 * pt.c (check_explicit_specialization): Make sure namespace binding lookup found an overloaded function. (lookup_template_function): Just assert FNS is an overloaded function. PR c++/19608 * parser.c (cp_parser_late_parsing_for_member): Use current_function_decl as scope to push to and from. testsuite: 2005-06-08 Volker Reichelt PR c++/20563 * parser.c (cp_parser_label_declaration): Deal with invalid/missing identifiers. 2005-06-03 Mark Mitchell PR c++/21853 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on the pointed-to type for a pointer-to-member. 2005-06-03 Mark Mitchell PR c++/21336 * cp-tree.h (grok_op_properties): Remove friendp parameter. * decl.c (grokfndecl): Adjust call. (grok_op_properties): Determine the class of which the function is a member by looking at its DECL_CONTEXT, not current_class_type. * pt.c (tsubst_decl): Adjust call to grok_op_properties. 2005-05-26 Volker Reichelt PR c++/21768 * pt.c (redeclare_class_template): Change error message according to coding conventions. 2005-05-19 Release Manager * GCC 3.4.4 released. 2005-05-08 Nathan Sidwell PR c++/21427 Backport 2005-03-01 Nathan Sidwell * class.c (update_vtable_entry_for_fn): Don't crash on invalid covariancy. * cp-tree.h (THUNK_TARGET): Expand comment. * method.c (use_thunk): Make sure we also use the target, if that is a thunk. Backport 2005-02-11 Nathan Sidwell * class.c (update_vtable_entry_for_fn): Walk the covariant's binfo chain rather than using lookup_base. 2005-05-04 Mark Mitchell Backport: 2004-12-21 Mark Mitchell PR c++/19034 * tree.c (cp_tree_equal): Handle OVERLOAD. 2005-05-02 Mark Mitchell Revert: 2005-05-01 Mark Mitchell * typeck.c (unary_complex_lvalue): In a template, always refuse simplifications. 2005-05-01 Mark Mitchell Backport: 2005-02-22 Mark Mitchell PR c++/19991 * init.c (decl_constant_value): Iterate if the value of a decl is itself a constant. 2005-05-01 Mark Mitchell Backport: 2004-12-22 Mark Mitchell PR c++/18464 * call.c (build_this): In templates, do not bother with build_unary_op. * typeck.c (unary_complex_lvalue): In a template, always refuse simplifications. 2005-04-25 Roger Sayle Mark Mitchell PR c++/20995 Partial backport from mainline. 2004-09-27 Mark Mitchell * tree.c (fold_if_not_in_template): New function. * cp-tree.h (fold_if_not_in_template): Prototype here. * call.c (build_conditional_expr): Use fold_if_not_in_template. * typeck.c (build_binary_op): Likewise. 2005-04-16 Mark Mitchell PR c++/21025 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to which sizeof/alignof is dependent, rather than just whether we are processing_template_decl. 2005-04-06 Jason Merrill PR c++/19312 * tree.c (stabilize_init): Don't bother trying to stabilize something with no side-effects. 2005-04-04 Mark Mitchell PR c++/20679 * parser.c (cp_parser_template_name): Fix thinko. 2005-04-03 Gabriel Dos Reis PR c++/18644 * call.c (build_new_op): Remove check for -Wsynth. 2005-03-21 Paolo Carlini PR c++/20147 * semantics.c (finish_stmt_expr_expr): Return immediately if error_operand_p (expr). 2005-03-19 Kriang Lerdsuwanakij PR c++/20240 * decl.c (decls_match): Compare context of VAR_DECL. 2005-03-19 Kriang Lerdsuwanakij PR c++/20333 * parser.c (cp_parser_postfix_expression) : Check the return value of cp_parser_nested_name_specifier. 2005-03-08 Mark Mitchell PR c++/20142 * init.c (build_vec_init): When determining whether or not the element type has an asignment operator, look through all array dimensions. 2005-03-06 Kriang Lerdsuwanakij PR c++/19311 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR for OFFSET_TYPE. * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside template. 2005-03-02 Alexandre Oliva * name-lookup.c (push_overloaded_decl): Don't error if the new decl matches the old one. * decl.c (redeclaration_error_message): Likewise. 2005-02-24 Jakub Jelinek PR c++/20175 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST initializes a char/wchar_t array. 2005-02-21 Alexandre Oliva PR c++/20028 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a template along with TYPE_SIZE. 2005-02-14 Mark Mitchell * decl.c (reshape_init): Use explicit quotes in error message instead of %q. 2005-02-12 Kriang Lerdsuwanakij PR c++/14479 PR c++/19487 * pt.c (maybe_check_template_type): Remove. * cp-tree.h (maybe_check_template_type): Remove prototype. * name-lookup.c (maybe_process_template_type_declaration): Don't use maybe_check_template_type. 2005-02-10 Mark Mitchell PR c++/19755 * decl.c (reshape_init): Issue warnings about missing braces. 2005-02-09 Mark Mitchell * parser.c (cp_parser_unqualified_id): Initialize type_decl. PR c++/19787 * call.c (initialize_reference): Robustify. PR c++/19762 * parser.c (cp_parser_unqualified_id): Avoid creating destructor names with invalid types. PR c++/19739 * parser.c (cp_parser_attributes_list): Allow empty lists. 2005-02-08 Mark Mitchell PR c++/19733 * cvt.c (convert_to_void): Issue errors about pseudo-destructor expressions. 2005-02-01 Alexandre Oliva PR c++/18757 PR c++/19366 PR c++/19499 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. Issue an error when creating the template id. * pt.c (fn_type_unification): Return early if the explicit template arg list is an error_mark_node. 2005-01-27 J"orn Rennecke PR c++/18370 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 2005-01-19 Kriang Lerdsuwanakij PR c++/19375 * semantics.c (finish_id_expression): Disable access checking for already lookuped FIELD_DECL. 2005-01-19 Kriang Lerdsuwanakij PR c++/19258 * parser.c (cp_parser_late_parsing_default_args): Handle friend defined in class. * pt.c (push_access_scope, pop_access_scope): Likewise. 2005-01-15 Jakub Jelinek PR c++/19263 * typeck2.c (split_nonconstant_init_1) : Put a copy of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. Store code to *pcode. 2004-12-28 Jakub Jelinek PR c++/18384, c++/18327 * decl.c (reshape_init_array): Use UHWI type for max_index_cst and index. Convert max_index to size_type_node if it isn't host_integerp (, 1). 2004-12-23 Alexandre Oliva PR c++/18962 * pt.c (check_explicit_specialization): Use the argument list from the definition in a template function specialization definition. 2004-12-23 Alexandre Oliva PR c++/18757 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID if parsing failed. 2004-12-17 Nathan Sidwell PR c++/18975 * method.c (do_build_copy_constructor): Refactor. Don't const qualify a mutable field. (do_build_assign_ref): Likewise. 2004-12-10 Volker Reichelt PR c++/18731 * parser.c (cp_parser_class_head): Reject typedef-name in class head. 2004-12-09 Nathan Sidwell PR c++/16681 * init.c (build_zero_init): Build a RANGE_EXPR for an array initializer. 2004-12-08 Kriang Lerdsuwanakij PR c++/18100 * name-lookup.c (push_class_level_binding): Diagnose nested class template with the same name as enclosing class. 2004-12-04 Kriang Lerdsuwanakij PR c++/17011, c++/17971 * pt.c (tsubst_copy) : Check and diagnose invalid field. (tsubst_copy_and_build) : Check error_mark_node after member substitution. * semantics.c (finish_id_expression): Call finish_non_static_data_member for dependent FIELD_DECL. 2004-12-02 Kriang Lerdsuwanakij PR c++/18123 * parser.c (cp_parser_type_specifier): Don't create new enum type if it is not in the form 'enum [identifier] { [...] };'. Catch template declaration of enum. 2004-12-01 Nathan Sidwell PR c++/17431 * call.c (standard_conversion): Add FLAGS parameter. Do not allow derived to base conversion when checking constructor accessibility. (implicit_conversion): Pass FLAGS to standard_conversion. (check_constructir_callable): Disallow conversion functions. 2004-11-12 Mark Mitchell PR c++/18389 * decl.c (start_decl): Make sure to set *pop_scope_p. Return error_mark_node to indicate errors. PR c++/18436 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an unqualified name resolves to a member function. PR c++/18407 * pt.c (tsubst_copy_and_build): Handle qualified names used from a derived class correctly. 2004-11-04 Release Manager * GCC 3.4.3 released. 2004-10-31 Mark Mitchell PR c++/15172 * typeck2.c (store_init_value): Use split_nonconstant_init even for types that require construction. 2004-10-28 Mark Mitchell PR c++/17132 * pt.c (instantiate_class_template): Increment processing_template_decl when substituting into a member class template. 2004-10-27 Mark Mitchell PR c++/18140 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not include ">>". 2004-10-27 Andrew Pinski PR c++/13560 * error.c (cp_error_at): Output the context as it might be different file as the other location. 2004-10-26 Mark Mitchell PR c++/18093 * search.c (current_scope): Return the innermost non-block scope, not the innermost non-block, non-namespace scope. (at_namespace_scope_p): Adjust accordingly. (dfs_accessible_post): Do not pass namespaces to is_friend. (dfs_walk_once_accessible_r): Likewise. * decl.c (grokvardecl): Adjust call to current_scope. (build_enumerator): Likewise. * parser.c (cp_parser_using_declaration): Likewise. (cp_parser_direct_declarator): Use at_namespace_scope_p instead of current_scope. (cp_parser_class_head): Adjust call to current_scope. * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the alias. PR c++/18020 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to their underlying values. 2004-10-17 Andrew Pinski PR c++/16301 * name-lookup.c (parse_using_directive): If we have a error_mark_node, do not set the decl namespace associations on it. 2004-10-14 Mark Mitchell PR c++/17976 * decl.c (cp_finish_decl): Do not call expand_static_init more than once for a single variable. 2004-10-11 Mark Mitchell PR c++/15786 * parser.c (cp_parser_declarator): Add member_p parameter. (cp_parser_condition): Adjust calls to cp_parser_declarator. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Add member_p parameter. Do not parse tentatively when parsing the parameters to a member. (cp_parser_type_id): Adjust calls to cp_parser_declarator. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. 2004-10-11 Mark Mitchell * decl2.c (finish_anon_union): Robustify. 2004-10-10 Mark Mitchell PR c++/17393 * decl.c (grokdeclarator): Robustify error-recovery on invalid declarations. 2004-10-09 Mark Mitchell PR c++/17821 * parser.c (cp_parser_postfix_dot_deref_expression): If the pseduo-destructor-name production does not work, fall back to the ordinary production. PR c++/17826 * tree.c (cp_tree_equal): Handle a BASELINK. 2004-10-09 Mark Mitchell PR c++/17524 * cp-tree.h (check_var_type): New function. * decl.c (check_var_type): New function, split out from ... (grokdeclarator): ... here. * pt.c (tsubst_decl): Use check_var_type. PR c++/17685 * decl.c (grokdeclarator): Disallow declarations of operators as non-functions. 2004-10-08 Volker Reichelt PR c++/17868 * error.c (dump_expr): Add missing case for RDIV_EXPR. 2004-10-08 Nathan Sidwell PR c++/17829 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when unqualified lookup finds a member function. 2004-09-28 Roger Sayle PR driver/17537 * g++spec.c (lang_specific_driver): Unrecognized libraries, other than -lc and -lm, may require linking against libstc++. 2004-09-27 Mark Mitchell PR c++/17585 * cp-tree.h (shared_member_p): Declare. * search.c (shared_member_p): Give it external linkage. * semantics.c (finish_qualified_id_expr): Use it. (finish_id_expression): Likewise. 2004-09-22 Giovanni Bajo PR c++/14179 * parser.c (cp_parser_initializer): Speed up parsing of simple literals as initializers. 2004-09-21 Giovanni Bajo PR c++/14179 * decl.c (reshape_init): Extract array handling into... (reshape_init_array): New function. Use integers instead of trees for indices. Handle out-of-range designated initializers. 2004-09-16 Mark Mitchell PR c++/17501 * parser.c (cp_parser_nested_name_specifier): Do not resolve typename types if the user explicitly said "typename". 2004-09-13 Mark Mitchell PR c++/16162 * parser.c (cp_parser_id_expression): Correct value for is_declarator. (cp_parser_nested_name_specifier_opt): Look through typenames as necessary. (cp_parser_template_name): Honor check_dependency_p. 2004-09-13 Mark Mitchell PR c++/17327 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with gcc_unreacable. 2004-09-06 Release Manager * GCC 3.4.2 released. 2004-08-25 Roger Sayle PR middle-end/16693 PR tree-optimization/16372 * decl.c (finish_enum): Make the precision of the enumerated type the same width as the underlying integer type. 2004-08-24 Jason Merrill PR c++/16851 * tree.c (stabilize_init): See through a COMPOUND_EXPR. PR c++/15461 * semantics.c (nullify_returns_r): Replace a DECL_STMT for the NRV with an INIT_EXPR. 2004-08-24 Nathan Sidwell PR c++/16889 * (is_subobject_of_p): Resurrect & optimize. (lookup_field_r): Use it. 2004-08-24 Kriang Lerdsuwanakij PR c++/16706 * search.c (friend_accessible_p): Increment processing_template_decl when deal with TEMPLATE_DECL of SCOPE. 2004-08-23 Janis Johnson Backports from mainline: 2004-02-27 Ziemowit Laski 2004-03-24 Ziemowit Laski * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H). * mangle.c (write_type): Add call to 'mangle_fundamental_type' target hook. * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs. 2004-08-19 Mark Mitchell PR c++/15890 * pt.c (push_template_decl_real): Disallow template allocation functions with fewer than two parameters. 2004-08-18 Mark Mitchell PR c++/17068 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as dependent. 2004-08-17 Mark Mitchell PR c++/16246 * pt.c (unify): Make sure that non-type arguments have the same type as the corresponding parameter. 2004-08-12 Mark Mitchell PR c++/16273 * class.c (count_depth_data): New type. (dfs_depth_post): New function. (dfs_depth_q): Likewise. (find_final_overrider_data_s): Change type of vpath. Add vpath_list. (dfs_find_final_overrider_1): New function. (dfs_find_final_overrider): Use it. (dfs_find_final_overrider_q): Adjust use of vpath. (dfs_find_final_overrider_post): Likewise. (find_final_overrider): Use dfs_depth. Allocate and deallocate vpath_list. 2004-08-12 Jan Beulich * parser.c (cp_parser_asm_definition): Properly consume scope operator tokens preceding the clobbers. Don't check for scope operator following inputs. Simplify inputs handling to match that now used for clobbers. 2004-08-11 Mark Mitchell PR c++/16698 * except.c (build_throw): Allocate cleanup_type and the function for __cxa_throw separately. 2004-08-11 Mark Mitchell PR c++/16717 * semantics.c (expand_body): Do not update static_ctors and static_dtors here. (expand_or_defer_fn): Do it here, instead. PR c++/16853 * call.c (standard_conversion): Do not accept conversions between pointers to members if the class types are unrelated. PR c++/16870 * pt.c (tsubst): Just return the unknown_type_node. PR c++/16964 * parser.c (cp_parser_class_specifier): Robustify. PR c++/16904 * pt.c (tsubst_copy_and_build): Complain about invalid qualification. PR c++/16929 * pt.c (tsubst_default_argument): Clear out current_class_ptr and current_class_ref while tsubsting. 2004-08-01 Mark Mitchell PR c++/16224 * name-lookup.c (decl_namespace): Remove. (current_decl_namespace): Use decl_namespace_context instead of decl_namespace. (push_decl_namespace): Likewise. (arg_assoc_class): Likewise. (arg_assoc_type): Likewise. * pt.c (check_specialization_namespace): New function. (maybe_process_partial_specialization): Use it. (register_specialization): Likewise. 2004-08-01 Mark Mitchell PR c++/16489 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro. * call.c (null_ptr_cst_p): Handle variables with constant initializers. * pt.c (convert_nontype_argument): Use DECL_INTEGRAL_CONSTANT_VAR_P. * semantics.c (finish_id_expression): Likewise. PR c++/16529 * decl.c (duplicate_decls): Reject duplicate namespace declarations. PR c++/16810 * typeck.c (build_ptrmemfunc): Loosen assertion. 2004-07-28 Kriang Lerdsuwanakij PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-07-21 Kriang Lerdsuwanakij PR c++/16175 * error.c (dump_type) : Output cv qualifier. 2004-07-20 Mark Mitchell (cp_parser_simple_type_specifier): Fix typo. PR c++/16637 * parser.c (cp_parser_simple_type_specifier): Do not record usage of globally-qualified names. 2004-07-12 Andrew Pinski PR c++/16475 Revert: 2004-07-07 H.J. Lu PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-07 H.J. Lu PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-01 Release Manager * GCC 3.4.1 released. 2004-06-28 Nathan Sidwell PR C++/16174 * call.c (build_temp): Declare. (check_constructor_callable): New. (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for CONSTRUCTOR_CALLABLE. (convert_like_real, initialize_reference): Use check_constructor_callable. * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New. (LOOKUP_*): Renumber. 2004-06-25 Jan Hubicka PR C++/14865 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the reachability analysis. 2004-06-22 Jan Hubicka PR C++/14950 * pt.c (instantiate_decl): Clean TI_PENDING_TEMPLATE_FLAG before expanding the function. 2004-06-21 Nathan Sidwell PR c++/3518 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer level. PR c++/14007 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed cv-qualifier unification. * tree.c (cp_build_qualified_type_real): Renable DR295 logic. 2004-06-15 Giovanni Bajo PR c++/15967 * search.c (build_new_1): Robustify. 2004-06-14 Giovanni Bajo PR c++/15947 * parser.c (cp_parser_template_name): Ctors/dtors never need a template keyword to disambiguate. 2004-06-14 Mark Mitchell PR c++/15096 * decl.c (grokdeclarator): Ignore pointer-to-members when computing template depth. PR c++/14930 * name-lookup.c (pushtag): Do not try to put class declarations in explicit specialization scopes. i2004-06-11 Mark Mitchell PR c++/15862 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type bindings for undeclared built-ins. 2004-06-10 Jason Merrill PR c++/15875 Revert: 2004-06-01 Kriang Lerdsuwanakij * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-06-10 Mark Mitchell PR c++/15227 * parser.c (cp_parser_direct_declarator): Robustify. PR c++/15877 * pt.c (tsubst_copy): Use decl_constant_value on enumeration constants in non-dependent contexts. PR c++/14211 PR c++/15076 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when necessary. 2004-06-09 Mark Mitchell Revert: PR c++/15815 2004-06-07 Mark Mitchell * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. 2004-06-07 Dan Kegel PR c++/14808 * method.c (make_alias_for_thunk, use_thunk): Use TARGET_IS_PE_COFF instead of __CYWGIN__ and __MINGW32__. 2004-06-07 Mark Mitchell PR c++/15815 * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. PR c++/15766 * parser.c (cp_parser_iteration_statement): Fix typo in error message. PR c++/14777 * pt.c (tsubst_default_argument): Do not defer access checks while substituting into the default argument. PR c++/15554 * pt.c (tsubst_copy): Do not try to substitute for an enumeration constant in a non-dependent context. PR c++/15057 * except.c (build_throw): Ensure that temp_expr has been initialized. 2004-06-06 Giovanni Bajo PR c++/15503 * parser.c (cp_parser_mem_initializer_id): Gracefully reject 'typename', and accept 'template'. 2004-06-01 Jason Merrill PR c++/15142 * call.c (call_builtin_trap): Remove type parm. (convert_arg_to_ellipsis): Change a non-POD argument to integer type. (build_x_va_arg): Dereference a null pointer for a non-POD argument. 2004-06-01 Kriang Lerdsuwanakij PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-06-01 Giovanni Bajo PR c++/14932 * parser.c (cp_parser_postfix_expression): Allow subscript operator in offsetof. 2004-05-31 Mark Mitchell PR c++/15701 * friend.c (add_friend): Do not try to perform access checks for functions from dependent classes. PR c++/15742 * call.c (build_over_call): Set current_function_returns_abnormally even in template functions. PR c++/15696 * cp-tree.h (invalid_nonstatic_memfn_p): New function. * cvt.c (convert_to_void): Use it. * typeck.c (invalid_nonstatic_memfn_p): New function. (decay_conversion): Use it. PR c++/15625 * pt.c (tsubst_decl): Set DECL_FRIEND_CONTEXT for instantiated templates. PR c++/15629 * name-lookup.c (arg_assoc_class): Do not find template specializations. PR c++/15209 * tree.c (lvalue_p_1): Only consider the right-hand side of "." expressions when determining whether or not an express is packed. 2004-05-28 Mark Mitchell PR c++/15083 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR, even in a templat.e * init.c (build_new): Likewise. PR c++/15640 * name-lookup.c (arg_assoc): Robustify. PR c++/15471 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup when determining the scope to use for a pointer to member. (lookup_anon_field): Give it external linkage. * cp-tree.h (lookup_anon_field): Declare it. * expr.c (cplus_expand_constant): Use it. PR c++/14668 * parser.c (cp_parser_simple_type_specifier): Call maybe_note_name_used_in_class. 2004-05-23 Mark Mitchell PR c++/15044 * parser.c (cp_parser_class_head): Robustify. PR c++/15317 * parser.c (cp_parser_decl_specifier_seq): Correct error in comment. (cp_parser_constructor_declarator_p): Treat attributes as decl-specifiers. PR c++/15329 * typeck.c (build_unary_op): Do not attempt to resolve casts to base classes in templates. PR c++/15165 * pt.c (instantiate_template): Robustify. PR c++/15025 * decl.c (xref_tag): Issue errors about redeclaring template classes as non-template classes. PR c++/14821 * name-lookup.c (supplement_binding): Allow redefinitions of namespace aliases. PR c++/14883 * parser.c (cp_parser_template_argument): Robustify. 2004-05-22 Mark Mitchell PR c++/15285 PR c++/15299 * pt.c (build_non_dependent_expr): Expand the set of tree nodes recognized as overloaded functions. PR c++/15507 * class.c (layout_nonempty_base_or_field): Do not try to avoid layout conflicts for unions. PR c++/15542 * typeck.c (build_x_unary_op): Instantiate template class specializations before looking for "operator &". PR c++/15427 * typeck.c (complete_type): Layout non-dependent array types, even in templates. PR c++/15287 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a template. 2004-04-23 Giovanni Bajo PR c++/15064 * parser.c (cp_parser_postfix_expression): typeid operator cannot be used in integral constant expressions. 2004-04-18 Release Manager * GCC 3.4.0 released. 2004-04-08 Danny Smith PR c++/14808 * method.c (make_alias_for_thunk): Just return function decl for one_only functions if __CYGWIN__ or __MINGW32__ (use_thunk): Don't put function and thunk in same one_only section if __CYGWIN__ or __MINGW32__. 2004-04-08 Jakub Jelinek * decl2.c (mark_used): Don't segfault if cfun != NULL but current_function_decl == NULL. 2004-04-01 Mark Mitchell PR c++/14803 * typeck.c (get_delta_difference): Call fold before returning the value. 2004-04-01 Richard Henderson PR c++/14804 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often. * typeck2.c (split_nonconstant_init): Clear TREE_READONLY. 2004-04-01 Mark Mitchell PR c++/14810 * name-lookup.c (maybe_push_cleanup_level): Robustify. 2004-03-30 Mark Mitchell PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. 2004-03-28 Jan Hubicka PR C++/14639 * method.c (use_think): Do not mark thunk as referenced. 2004-03-21 Mark Mitchell PR c++/14616 * decl.c (cp_finish_decl): Compute the size of arrays declared in templates, if their type is non-dependent. 2004-03-19 Mark Mitchell * call.c (build_op_delete_call): Do not forget the placement arguments when iterating through mutiple delete operators. * cp-tree.h (svaed_scope): Remove last_parms. (NEW_DELETE_OPNAME_P): New macro. (last_function_parms): Remove. (do_friend): Adjust prototype. * decl.c (grokparms): Return the PARM_DECLs directly, rather than using last_function_parms. (grokfndecl): Take the PARM_DECLs as an argument, rather than using last_function_parms. (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs for class-specific operator new and operator delete. (grok_op_properties): Do not look for allocation functions with METHOD_TYPEs. (start_function): Use DECL_ARGUMENTS instead of last_function_parms. * decl.h (last_function_parms): Do not declare. * decl2.c (grokclassfn): Do not use last_function_parms. * friend.c (do_friend): Remove parmdecls parameter. * name-lookup.c (push_to_top_level): Do not save last_function_parms. (pop_from_top_level): Do not restore it. * pt.c (check_explicit_specialization): Do not adjust last_function_parms. * name-lookup.c (do_local_using_decl): Create a local binding for types brought in via using declarations. * name-lookup.c (lookup_arg_dependent): Handle block-scope function declarations correctly. * semantics.c (finish_id_expression): Correct handling of conversion operators to dependent types. * typeck.c (lookup_destructor): Allow the use of destructors from base classes. 2004-03-19 Giovanni Bajo PR c++/14545 * parser.c (cp_parser_functional_cast): A cast to anything but integral or enumaration type is not an integral constant expression. * pt.c (value_dependent_expression_p): Handle cast expressions without operands (such as "int()"). 2004-03-18 Mark Mitchell * semantics.c (finish_pseudo_destructor_expr): Allow differing cv-qualification between the type named by the pseudo-destructor-name and the object-type. * search.c (accessible_base_p): Handle non-proper bases. * name-lookup.c (do_nonmember_using_decl): If a using declaration refers to a single overloaded function, set the type of the function. * tree.c (lvalue_type): Simplify. * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an unknown type. (build_unary_op): Handle OVERLOADs with known types. * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for function templates. * parser.c (cp_parser_postfix_expression): Handle the use of "typename" in non-dependent contexts. Convert appropriately when when using a qualified name after "->" or ".". * call.c (conditional_conversion): Honor the requirement that some conversions refer to the original object. * call.c (build_conditional_expr): Do not call force_rvalue for operands of void_type when the conditional expression itself has void type. * name-lookup.c (pushdecl): Don't consider a declaration of a function named "main" to be an overload of a type named "main". * parser.c (cp_parser_template_name): Perform name lookup when the template name is proceeded by "template" if the qualifying scope is non-dependent. * typeck.c (composite_pointer_type_r): Correctly handle pointer-to-member types. (build_const_cast): Likewise. 2004-03-16 Mark Mitchell PR c++/14586 * cp-tree.h (build_new_op): Change prototype. (build_x_binary_op): Likewise. * call.c (build_new_op): Add overloaded_p parameter. * decl2.c (grok_array_decl): Adjust call to build_new_op. * parser.c (cp_parser_binary_expression): Note that uses of overloaded operators prevents an expression from being considered an integral constant. * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or build_x_binary_op. * semantics.c (finish_call_expr): Likewise. * typeck.c (rationalize_conditional_expr): Likewise. (build_x_indirect_ref): Likewise. (build_x_binary_op): Likewise. (build_x_unary_op): Likewise. (build_x_compound_expr): Likewise. (build_modify_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. 2004-03-13 Mark Mitchell PR c++/14550 * parser.c (cp_parser_non_integral_constant_expression): Encode more of the idiom that surrounded calls to this function within the function itself (cp_parser_primary_expression): Adjust accordingly. (cp_parser_postfix_expression): Likewise. (cp_parser_unary_expression): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_assignment_expression): Likewise. (cp_parser_expression): Likewise. (cp_parser_new_expression): Note that new-expressions are not allowed in integral constant expressions. (cp_parser_delete_expression): Likewise. 2004-03-11 Mark Mitchell PR c++/14476 * decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs. 2004-03-10 Mark Mitchell PR c++/14510 * decl.c (xref_tag): Disregard non-type declarations when looking up a tagged type. 2004-03-10 Jason Merrill PR c++/14452 * tree.c (stabilize_init): Return whether or not it worked. * init.c (build_new_1): If not, use a sentry. * cp-tree.h: Adjust prototype. 2004-03-09 Nathan Sidwell PR c++/14397 * call.c (convert_like_real): Build a const qualified temporary, when testing ctor access. 2004-03-09 Mark Mitchell * call.c (initialize_reference): Fix typo. 2004-03-09 Giovanni Bajo PR c++/14409 * pt.c (determine_specialization): For member templates, match also constness. PR c++/14448 * parser.c (cp_parser_initializer_clause): Fold initializer if it is non-dependent. * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs. 2004-03-09 Mark Mitchell PR c++/14230 * call.c (initialize_reference): Handle initializers that are class-member access expressions applies to rvalues. PR c++/14432 * name-lookup.c (supplement_binding): Ignore functions that are marked DECL_ANTICIPATED. 2004-03-08 Mark Mitchell PR c++/14401 * class.c (check_field_decls): Complain about non-static data members of reference type in unions. Propagate CLASSTYPE_REF_FIELDS_NEED_INIT and CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static data members. * init.c (perform_member_init): Complain about mbmers with const type that are not explicitly initialized. 2004-03-08 Jason Merrill PR c++/13170 * decl.c (xref_tag): Remove attribute handling. * cp-tree.h: Adjust prototype. * decl.c, parser.c, rtti.c: Adjust callers. * parser.c (cp_parser_class_head): Pass back attributes in the class head. (cp_parser_class_specifier): Adjust. 2004-03-08 Matt Austern PR debug/14079 * name-lookup.c (add_decl_to_level): Add extern variables, as well as static, to static_decls array. 2004-03-01 Jason Merrill PR c++/13944 * except.c (do_free_exception): Remove #if 0 wrapper. (build_throw): Use it if we elide a copy into the exception object. * tree.c (stabilize_call): Fix thinko. * init.c (build_new_1): Preevaluate initializer. Simplify EH code. (build_init): Call a constructor rather than call build_aggr_init for classes. * except.c (stabilize_throw_expr): Remove. (build_throw): Use stabilize_init instead of stabilize_throw_expr. * tree.c (stabilize_call, stabilize_init): New fns. * call.c (build_over_call): A constructor no longer returns the address of the object. 2004-03-01 Mark Mitchell PR c++/14324 * lex.c (retrofit_lang_decl): Treat entities with no linkage as having C++ linkage for name-mangling purposes. PR c++/14260 * parser.c (cp_parser_direct_declarator): Recognize constructor declarators that use a template-id to name the class being constructed. PR c++/14337 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes. (tsubst_expr): Do not call tsubst_copy, even when processing_template_decl. 2004-03-01 Mark Mitchell PR c++/14369 * pt.c (build_non_dependent_expr): Do not create a NON_DEPENDENT_EXPR for a THROW_EXPR. PR c++/14360 * parser.c (cp_parser_postfix_expression): Do not perform Koenig lookup if ordinary name-lookup finds a non-function. * pt.c (tsubst_copy_and_build): Likewise. PR c++/14361 * parser.c (cp_parser_late_parsing_default_args): Check that there are no extra tokens after the end of the default-argument expression. PR c++/14359 Backport 2004-02-12 Mark Mitchell * decl.c (redeclaration_error_message): Correct handling of templates. * pt.c (tsubst_friend_declaration): Adjust code to determine whether or not a friend template is a definition. (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs. 2004-03-01 Gabriel Dos Reis PR c++/14369 * error.c (dump_expr): Handle THROW_EXPR. 2004-02-29 Mark Mitchell PR c++/14138 * name-lookup.h (push_scope): Change prototype. * name-lookup.c (push_scope): Do not reenter the current class scope. * decl.c (grokfndecl): Check return code from push_scope before calling pop_scope. * decl2.c (check_classfn): Likewise. * parser.c (cp_parser_conversion_function_id): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_class_specifier): Likewise. (cp_parser_class_head): Likewise. (cp_parser_lookup_name): Likewise. (cp_parser_constructor_declarator_p): Likewise. * pt.c (instantiate_class_template): Likewise. (resolve_typename_type): Likewise. 2004-02-27 Mark Mitchell PR debug/12103 * class.c (update_vtable_entry_for_fn): Do not go through covariance machinery if the type returned by an overrider is the same as the original. 2004-02-27 Giovanni Bajo PR c++/14284 * pt.c (dependent_type_p_r): A template template parameter is a dependent type. 2004-02-26 Mark Mitchell PR c++/14278 * parser.c (cp_parser_parameter_declaration_list): Commit to fewer tentative parses. 2004-02-26 Giovanni Bajo PR c++/14246 * mangle.c (write_template_arg_literal): Don't rely on identity for boolean constants. 2004-02-23 Giovanni Bajo PR c++/14250 * cvt.c (build_expr_type_conversion): Type must be complete before looking up for conversions. 2004-02-20 Mark Mitchell PR c++/14199 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL. PR c++/14173 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly for all type variants. 2004-02-19 Mark Mitchell PR c++/14186 * name-lookup.c (push_class_level_binding): Do not complain about adding a binding for a member whose name is the same as the enclosing class if the member is located in a base class of the current class. 2004-02-19 Giovanni Bajo PR c++/14181 * parser.c (cp_parser_new_expression): Parse an ill-formed direct-new-declarator after a parenthesized type-id to emit good diagnostic. 2004-02-17 Mark Mitchell PR c++/11326 * cp-tree.h (abi_version_at_least): Remove. * mangle.c: Include flags.h. 2004-02-15 Mark Mitchell PR c++/13971 * call.c (build_conditional_expr): Handle conversions between class types which result in differently cv-qualified type variants. PR c++/14086 * class.c (delete_duplicate_fields_1): Remove. (delete_duplicate_fields): Likewise. (finish_struct_anon): Remove check for members with the same name as their enclosing class. (check_field_decls): Do not call duplicate_fields. * decl.c (grokdeclarator): Remove check for static data members with the same name as their enclosing class. * name-lookup.c (push_class_level_binding): Check for members with the same name as their enclosing class. 2004-02-15 Gabriel Dos Reis PR c++/14085 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM. 2004-02-14 Kriang Lerdsuwanakij PR c++/13635 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL has full set of arguments. 2004-02-13 Mark Mitchell PR c++/14122 * cp-tree.h (delete_sanity): Change prototype. * decl2.c (delete_sanity): Make doing_vec a bool, not an int. Remove dead code. Adjust code to warn about deleting an array. * typekc.c (decay_conversion): Use build_address and build_nop. PR c++/14108 * search.c (accessible_p): Do not check access in thunks. 2004-02-13 Giovanni Bajo PR c++/13927 * error.c (dump_decl) : Dump as simple declarations. 2004-02-13 Mark Mitchell PR c++/14083 * call.c (build_conditional_expr): Call force_rvalue on the non-void operand in the case that one result is a throw-expression and the other is not. 2004-02-13 Ian Lance Taylor PR c++/9851 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on the type name and look ahead for ::~, and bail out early with a better error message if the parse is going to fail. 2004-02-10 Mark Mitchell * typeck.c (lookup_destructor): Fix typo in error message. 2004-02-07 Zack Weinberg Bug 13856 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS. * decl.c (duplicate_decls, start_function): Likewise. 2004-02-07 Zack Weinberg * name-lookup.c (pushdecl): Issue shadow warnings directly. * parser.c (free_parser_stacks): Delete. 2004-02-07 Kazu Hirata * rtti.c, tree.c: Update copyright. 2003-02-06 Giovanni Bajo PR c++/14033 * decl.c (require_complete_types_for_parms): Do not insert error_mark_node in the parameter list. 2003-02-06 Giovanni Bajo PR c++/14028 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight error when terminator can not be found. 2004-02-05 Kelley Cook Make-lang.in (po-generated): Delete. 2004-02-05 Rainer Orth PR middle-end/13750 Revert: 2004-01-15 Geoffrey Keating PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-02-05 Mark Mitchell PR c++/13714 * typeck.c (lookup_destructor): Tweak error message. 2004-02-05 Paul Brook Backport from mainline. 2003-11-05 Mark Mitchell * decl.c (cxx_push_function_context): Do not set current_function_is_thunk. * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the actual function. 2004-02-04 Mark Mitchell PR c++/13932 * call.c (convert_like_real): Use "converting" rather than "argument" as the descriptive keyword to dubious_conversion_warnings. * typeck.c (convert_for_assignment): Do not call dubious_conversion_warnings. 2004-02-04 Giovanni Bajo PR c++/13086 * init.c (build_delete): Emit a more informative error message in case of an incomplete type, and on the correct source line. 2004-02-04 Mark Mitchell PR c++/9941 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the linkage for the typeinfo name string. PR c++/13969 * cp-tree.h (fold_non_dependent_expr): New function. * parser.c (cp_parser_fold_non_dependent_expr): Remove. (cp_parser_template_argument): Use fold_non_dependent_expr. (cp_parser_direct_declarator): Likewise. * pt.c (fold_non_dependent_expr): New function. (convert_nontype_argument): Use it. (tsubst_qualified_id): Simplify. (tsubst_copy_and_build): Likewise. 2003-02-04 Giovanni Bajo PR c++/13997 * pt.c (more_specialized_class): Increase processing_template_decl while partial ordering. 2004-02-03 Mark Mitchell PR c++/13950 * parser.c (cp_parser_class_name): Robustify. PR c++/13970 * parser.c (cp_parser_cache_group): Do not consume the EOF token. 2004-02-03 Mark Mitchell PR c++/13925 * decl.c (start_function): Do not call pushdecl for any instantiation or specialization of a primary template. PR c++/14002 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a PARM_DECL. PR c++/13978 * pt.c (build_non_dependent_expr): Do not build NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs. PR c++/13968 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a VAR_DECL. PR c++/13975 * parser.c (cp_parser_simple_declaration): When skipping to the end of the statement swallow the terminating semicolon. 2004-02-02 Giovanni Bajo DR206 PR c++/13813 * decl.c (grokdeclarator): Check immediatly type completeness for non-dependent types. 2004-01-30 Mark Mitchell PR c++/13113 * init.c (build_offset_ref): Improve error recovery for invalid uses of non-static member functions. PR c++/13854 * cp-tree.h (cp_build_type_attribute_variant): New function. * class.c (build_clone): Use cp_build_type_attribute_variant. * decl.c (duplicate_decls): Likewise. * pt.c (copy_default_args_to_explicit_spec): Likewise. (tsubst_function_type): Likewise. * tree.c (build_exception_variant): Check attributes before concluding that two types are the same. (cp_build_type-attribute_variant): New method. * typeck.c (merge_types): Use cp_build_type_attribute_variant. PR c++/13907 * call.c (convert_class_to_reference): Keep better track of pedantically invalid user-defined conversions. 2004-02-02 Giovanni Bajo PR c++/13957 * pt.c (tsubst_qualified_id): Improved error message when a type is expected but not found. 2004-01-30 Michael Matz * parser.c (cp_parser_labeled_statement): Accept case ranges. 2004-01-28 Jan Hubicka PR c++/13683 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within a sizeof expression.block 2004-01-29 Giovanni Bajo * parser.c (cp_parser_template_id): Parse tentatively `[:' after a template name as it was `<::' (digraph typo). (cp_parser_nth_token_starts_template_argument_list_p): New function. (cp_parser_id_expression): Use it. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_template_name): Likewise. (cp_parser_class_name): Likewise. (cp_lexer_get_preprocessor_token): Use c_lex_with_flags. 2004-01-29 Mark Mitchell PR c++/13883 * mangle.c (write_encoding): Correct encoding of member template constructors. 2004-01-28 Mark Mitchell PR c++/13791 * typeck.c (merge_types): Do not merge attributes into TYPENAME_TYPEs. 2004-01-28 Mark Mitchell PR c++/13736 * parser.c (cp_parser_direct_declarator): Do not prevent backtracking inside a parenthesized declarator. (cp_parser_parameter_declaration): Fix typo in comment. 2004-01-26 Kaveh R. Ghazi * cp-tree.h (language_function, lang_type_header): Use BOOL_BITFIELD. * name-lookup.h (cp_binding_level): Likewise. 2004-01-26 Mark Mitchell PR c++/13663 * semantics.c (finish_for_expr): Check for unresolved overloaded functions. 2004-01-26 Mark Mitchell * class.c (add_method): Just check processing_template_decl to determine whether or not we are within a template. * decl2.c (maybe_retrofit_in_chrg): Likewise. * init.c (decl_constant_value): Check the type of the declaration, not TREE_READONLY. * name-lookup.c (maybe_push_to_top_level): Rename to ... (push_to_top_level): ... this. * name-lookup.h (maybe_push_to_top_level): Do not declare it. * pt.c (push_template_decl_real): Reorder condition for speed. (convert_template_argument): Use dependency-checking functions in place of uses_template_parms. (lookup_template_class): Avoid calling uses_template_parms more than once. (uses_template_parms): Reimplement, using dependency-checking functions. (instantiate_class_template): Use push_to_top_level, not maybe_push_to_top_level. (type_unification_real): Simplify. (type_dependent_expression_p): Handle OFFSET_REFs and TEMPLATE_DECLs. (any_dependent_template_arguments_p): Handle multiple levels of template argument. * semantics.c (expand_or_defer_fn): Do not check uses_template_parms for template instantiations. * typeck.c (comptypes): Avoid calling cp_type_quals. 2004-01-25 Mark Mitchell PR c++/13833 * call.c (build_over_call): Do not convert arguments when processing a template. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for arithmetic constants. 2004-01-25 Giovanni Bajo PR c++/13810 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression returns a TYPE_DECL. no further lookup is required. * semantics.c (check_template_template_default_arg): A TYPE_DECL is invalid. Rework to give better diagnostics. 2004-01-25 Kriang Lerdsuwanakij PR c++/13797 * pt.c (instantiate_class_template): Add an error_mark_node check. (tsubst_decl) : Likewise. 2004-01-24 Kazu Hirata * call.c: Update copyright. * class.c: Likewise. * decl2.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * init.c: Likewise. * mangle.c: Likewise. * optimize.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. 2004-01-23 Andrew Pinski PR c++/13701 * decl.c (finish_function): Move the call to finish_fname_decls below the call to finish_eh_spec_block. 2004-01-21 Zdenek Dvorak * parser.c (cp_parser_class_specifier): Prevent garbage collection. 2004-01-20 Kelley Cook * Make-lang.in: Replace $(docdir) with doc. (c++.info, c++.srcinfo): Dummy entry. (c++.man, c++.srcman): New rules. (c++.install-man): Revamp rule. 2004-01-19 Kelley Cook * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME, CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a immediate $(shell) instead of deferred backquote. 2004-01-19 Mark Mitchell PR c++/13651 * parser.c (cp_parser_postfix_expression): When encountering incomplete type on left-hand side of "->" or ".", treat the entire expression as erroneous. 2004-01-19 Mark Mitchell PR c++/13592 * call.c (build_field_call): Remove. (n_build_method_call): Likewise. (build_method_call): Likewise. (build_new_method_call): Do not call build_field_call. * class.c (n_build_method_call): Remove. (print_class_statistics): Do not print it. * cp-tree.h (build_method_call): Remove declaration. (finish_object_call_expr): Likewise. (build_new_1): Do not use build_method_call. * parser.c (cp_parser_postfix_expression): Use finish_call_expr when the function appearing on the right-hand-side of "." or "->" is not actually a function. * pt.c (tsubst_copy_and_build): Likewise. * semantics.c (finish_object_call_expr): Remove. 2004-01-18 Mark Mitchell PR c++/13710 * pt.c (tsubst): Use finish_typeof. 2004-01-18 Jason Merrill PR c++/11725 * except.c (build_throw): In a template, set current_function_returns_abnormally. 2004-01-17 Fred Fish PR c++/11895 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE, except don't call array_type_nelts() with a VECTOR_TYPE. 2004-01-16 Jan Hubicka * mangle.c (write_mangled_name): Remove inline modifier. 2004-01-16 Mark Mitchell PR c++/13574 * decl.c (compute_array_index_type): Fix grammar in comment. * init.c (build_zero_init): Handle zero-sized arrays correctly. PR c++/13178 * call.c (name_as_c_string): Print conversion operator names correctly. PR c++/13478 * call.c (initialize_reference): Pass -1 for inner parameter to convert_like_real. 2004-01-15 Giovanni Bajo PR c++/13407 * parser.c (cp_parser_base_specifier): Check for an invalid keyword `typename' and emit an user-friendly error message. 2004-01-15 Geoffrey Keating PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-01-15 Giovanni Bajo PR c++/9259 * typeck.c (build_class_member_access_expr): Allow to access members of the currently open class. (finish_class_member_access_expr): Likewise. 2004-01-15 Alexandre Oliva PR c++/13659 * name-lookup.c (validate_nonmember_using_decl): Take scope and name by value, instead of computing them. (do_local_using_decl, do_toplevel_using_decl): Add scope and name arguments. Pass them to validate_nonmember_using_decl. * name-lookup.h (do_local_using_decl): Adjust. (do_toplevel_using_decl): Likewise. * parser.c (cp_parser_using_declaration): Likewise. * pt.c (tsubst_expr): Likewise. 2004-01-15 Alexandre Oliva PR c++/13594 PR c++/13658 * name-lookup.c (qualified_lookup_using_namespace): Search strongly-associated namespaces first, and only then try other namespaces. 2004-01-15 Kelley Cook * Make-lang.in (c++.srcextra): Dummy entry. 2004-01-15 Giovanni Bajo PR c++/8856 * parser.c (cp_parser_template_name): Don't try to parse a conversion-function-id, as it cannot be a template-name. (cp_parser_simple_type_specifier): Check for invalid template-ids even after a built-in type. 2004-01-14 Jan Hubicka PR c++/12850 * pt.c (instantiate_decl): Do not increase function_depth. 2004-01-14 Danny Smith PR c++/9021 PR c++/11005 * parser.c (cp_parser_elaborated_type_specifier): Warn about attributes and discard. * decl.c (xref_tag): Don't overwite existing attributes with NULL_TREE. 2004-01-14 Giovanni Bajo PR c++/12335 * parser.c (cp_parser_lookup_name): Return error_mark_node if there is no destructor while looking up a BIT_NOT_EXPR. 2004-01-13 Ian Lance Taylor * cxxfilt.c: Remove unused file. 2004-01-14 Jan Hubicka Partial fix to PR c++/12850 * decl2.c (mark_used): Do not proactively instantiate templates when compiling in unit-at-a-time or not optimizing. * optimize.c (maybe_clone_body): Do not increase function depth. 2004-01-13 Giovanni Bajo PR c++/13474 * pt.c (tsubst) : Remove obsolete array index tweaking. 2003-01-12 Steven Bosscher PR c++/13558 * parser.c (cp_parser_member_declaration): Any non-type is also not a class or a function. 2004-01-12 Jason Merrill PR c++/12815 * class.c (build_base_path): Do not mark vtable references as TREE_CONSTANT. (build_vtbl_ref_1): Likewise. 2004-01-12 Richard Henderson PR opt/10776 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New. (store_init_value): Use it. * decl.c (check_initializer): Expect full initialization code from store_init_value. * init.c (expand_aggr_init_1): Likewise. * decl2.c (maybe_emit_vtables): Abort if runtime init needed. 2004-01-12 Mark Mitchell * class.c (layout_class_type): For non-POD class types, also copy the DECL_SIZE and DECL_MODE of fields to the base class type. 2004-01-12 Kriang Lerdsuwanakij PR c++/13289 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before calling regenerate_decl_from_template. 2004-01-12 Scott Brumbaugh PR c++/4100 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend decl-specifier occurring along with a class definition. 2004-01-12 Ian Lance Taylor * parser.c (cp_parser_decl_specifier_seq): Add parenthetical clauses to comments describing declares_class_or_enum. (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not false. 2004-01-12 Jan Hubicka * pt.c (for_each_template_parm): Do not check for duplicates. (for_each_template_parm): Use walk_tree duplicate checking code. 2004-01-11 Ian Lance Taylor PR c++/3478 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec is error_mark_node, don't add any more decl_specs. (cp_parser_init_declarator): After committing to a declaration, if the decl_specifiers start with error_mark_node, issue an error and change the type to "int". 2004-01-09 Nathanael Nerode PR bootstrap/7817 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so. 2004-01-10 Giovanni Bajo DR 337 PR c++/9256 * pt.c (tsubst): Substitution must fail if we are attempting to create an array with element type that is an abstract class type. * decl.c (cp_finish_decl): Strip pointers and array types recursively before calling abstract_virtuals_error. 2004-01-09 Alexandre Oliva * name-lookup.c (qualified_lookup_using_namespace): Consider strong using directives even if we've already found a binding. 2004-01-09 Mark Mitchell * cp-tree.h (cxx_expand_expr): Change prototype. * expr.c (cxx_expand_expr): Add alt_rtl parameter. 2004-01-08 Giovanni Bajo PR c++/12573 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by looking into them recursively. They can be there because of the new __offsetof__ extension. 2004-01-07 Zack Weinberg * parser.c (cp_parser_save_member_function_body): Mark the definition static. 2004-01-05 Mark Mitchell PR c++/13057 * class.c (build_clone): Copy type attributes from the original function to the clone. PR c++/12815 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable references as constant. PR c++/12132 * parser.c (cp_parser_explicit_instantiation): Improve error recovery. (cp_parser_require): Improve indication of the error location. PR c++/13451 * parser.c (cp_parser_class_head): Reorder logic to check for invalid qualification. 2004-01-04 Mark Mitchell PR c++/13157 * name-lookup.c (lookup_using_namespace): Remove spacesp parameter. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Adjust accordingly. (lookup_name_real): Likewise. (lookup_arg_dependent): Do not eliminate the namespace of the functions found by unqualified name lookup unless that is the current namespace. 2004-01-04 Andrew Pinski * semantics.c (push_deferring_access_checks): Fix format. (resume_deferring_access_checks): Likewise. (stop_deferring_access_checks): Likewise. (pop_deferring_access_checks): Likewise. (get_deferred_access_checks): Likewise. (pop_to_parent_deferring_access_checks): Likewise. (perform_deferred_access_checks): Likewise. (perform_or_defer_access_check): Likewise. 2004-01-04 Richard Henderson * call.c (build_over_call): Don't create a save_expr of an aggregate, but rather its address. 2004-01-04 Mark Mitchell PR c++/13529 * parser.c (cp_parser_postfix_expression): Allow "." to appear in an offsetof expression. * parser.c (cp_parser_parameter_declaration): Fix comment. PR c++/12226 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro. (reference_binding): Set it when appropriate. (build_temp): New function, split out from ... (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P. (initialize_reference): Likewise. PR c++/13536 * parser.c (cp_parser): Add in_type_id_in_expr_p. (cp_parser_new): Initialize it. (cp_parser_postfix_expression): Set it. (cp_parser_sizeof_operand): Likewise. (cp_parser_parameteR_declaration): Do not commit early to tenative parsers when in_type_id_in_expr_p is set. 2004-01-03 Kriang Lerdsuwanakij PR c++/13094 * parser.c (cp_parser_template_argument): Don't call make_unbound_class_template directly. (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from UNBOUND_CLASS_TEMPLATE tree node. 2004-01-02 Richard Sandiford PR target/12729 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr. 2004-01-02 Kriang Lerdsuwanakij PR c++/13520 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro. (DECL_FUNCTION_TEMPLATE_P): Use it. (DECL_CLASS_TEMPLATE_P): Likewise. * parser.c (cp_parser_lookup_name): Add is_template parameter. (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name. (cp_parser_template_name): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name_simple): Likewise. See ChangeLog.3 for earlier changes.