17666   tree nested_name_specifier;  in cp_parser_elaborated_type_specifier()  local
17669       nested_name_specifier  in cp_parser_elaborated_type_specifier()
17675       if (!nested_name_specifier)  in cp_parser_elaborated_type_specifier()
17682     nested_name_specifier  in cp_parser_elaborated_type_specifier()
17743 	      && !nested_name_specifier && !is_friend  in cp_parser_elaborated_type_specifier()
18010   tree nested_name_specifier = NULL_TREE;  in cp_parser_enum_specifier()  local
18061   nested_name_specifier  in cp_parser_enum_specifier()
18068   if (nested_name_specifier)  in cp_parser_enum_specifier()
18094       else if (nested_name_specifier == error_mark_node)  in cp_parser_enum_specifier()
18100 		    identifier, nested_name_specifier);  in cp_parser_enum_specifier()
18101 	  nested_name_specifier = error_mark_node;  in cp_parser_enum_specifier()
18181   if (nested_name_specifier)  in cp_parser_enum_specifier()
18183       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
18185 	  nested_being_defined = TYPE_BEING_DEFINED (nested_name_specifier);  in cp_parser_enum_specifier()
18186 	  TYPE_BEING_DEFINED (nested_name_specifier) = 1;  in cp_parser_enum_specifier()
18187 	  push_scope (nested_name_specifier);  in cp_parser_enum_specifier()
18189       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
18191 	  push_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
18210       if (nested_name_specifier  in cp_parser_enum_specifier()
18211 	  && nested_name_specifier != error_mark_node)  in cp_parser_enum_specifier()
18216 	      && CLASS_TYPE_P (nested_name_specifier)  in cp_parser_enum_specifier()
18217 	      && CLASSTYPE_USE_TEMPLATE (nested_name_specifier))  in cp_parser_enum_specifier()
18221 	  if (TREE_CODE (nested_name_specifier) == TYPENAME_TYPE)  in cp_parser_enum_specifier()
18225 			TYPE_CONTEXT (nested_name_specifier),  in cp_parser_enum_specifier()
18226 			nested_name_specifier);  in cp_parser_enum_specifier()
18229 	  else if (TREE_CODE (nested_name_specifier) != NAMESPACE_DECL  in cp_parser_enum_specifier()
18230 		   && !CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
18234 			"or namespace", nested_name_specifier);  in cp_parser_enum_specifier()
18240 					       nested_name_specifier))  in cp_parser_enum_specifier()
18246 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
18251 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
18256 	  else if (CLASS_TYPE_P (nested_name_specifier)  in cp_parser_enum_specifier()
18258 		   && same_type_p (nested_name_specifier, prev_scope))  in cp_parser_enum_specifier()
18262 	      nested_name_specifier = NULL_TREE;  in cp_parser_enum_specifier()
18319 	  else if (nested_name_specifier)  in cp_parser_enum_specifier()
18344   if (nested_name_specifier)  in cp_parser_enum_specifier()
18346       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
18348 	  TYPE_BEING_DEFINED (nested_name_specifier) = nested_being_defined;  in cp_parser_enum_specifier()
18349 	  pop_scope (nested_name_specifier);  in cp_parser_enum_specifier()
18351       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
18353 	  pop_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
22912   tree nested_name_specifier;  in cp_parser_class_head()  local
22961   nested_name_specifier  in cp_parser_class_head()
22972   if (nested_name_specifier)  in cp_parser_class_head()
23014 	nested_name_specifier = NULL_TREE;  in cp_parser_class_head()
23110   else if (nested_name_specifier)  in cp_parser_class_head()
23134       if (scope && !is_ancestor (scope, nested_name_specifier))  in cp_parser_class_head()
23140 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
23144 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
23154       if (scope == nested_name_specifier)  in cp_parser_class_head()
23158 	  nested_name_specifier = NULL_TREE;  in cp_parser_class_head()
23227       if (nested_name_specifier)  in cp_parser_class_head()
23228 	pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
23230   else if (nested_name_specifier)  in cp_parser_class_head()
23264       pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
26606   tree nested_name_specifier;  in cp_parser_constructor_declarator_p()  local
26632   nested_name_specifier  in cp_parser_constructor_declarator_p()
26646   if (!nested_name_specifier && outside_class_specifier_p  in cp_parser_constructor_declarator_p()
26649   else if (nested_name_specifier == error_mark_node)  in cp_parser_constructor_declarator_p()
26654   if (constructor_p && nested_name_specifier  in cp_parser_constructor_declarator_p()
26655       && CLASS_TYPE_P (nested_name_specifier))  in cp_parser_constructor_declarator_p()
26664       if (!constructor_name_p (id, nested_name_specifier))  in cp_parser_constructor_declarator_p()