14275   tree nested_name_specifier = NULL_TREE;  in cp_parser_enum_specifier()  local
14326   nested_name_specifier  in cp_parser_enum_specifier()
14333   if (nested_name_specifier)  in cp_parser_enum_specifier()
14436   if (nested_name_specifier)  in cp_parser_enum_specifier()
14438       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
14440 	  nested_being_defined = TYPE_BEING_DEFINED (nested_name_specifier);  in cp_parser_enum_specifier()
14441 	  TYPE_BEING_DEFINED (nested_name_specifier) = 1;  in cp_parser_enum_specifier()
14442 	  push_scope (nested_name_specifier);  in cp_parser_enum_specifier()
14444       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
14446 	  push_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
14465       if (nested_name_specifier)  in cp_parser_enum_specifier()
14470 	      && CLASS_TYPE_P (nested_name_specifier)  in cp_parser_enum_specifier()
14471 	      && CLASSTYPE_USE_TEMPLATE (nested_name_specifier))  in cp_parser_enum_specifier()
14477 	  if (prev_scope && !is_ancestor (prev_scope, nested_name_specifier))  in cp_parser_enum_specifier()
14483 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
14487 			  type, prev_scope, nested_name_specifier);  in cp_parser_enum_specifier()
14537 	  else if (nested_name_specifier)  in cp_parser_enum_specifier()
14563   if (nested_name_specifier)  in cp_parser_enum_specifier()
14565       if (CLASS_TYPE_P (nested_name_specifier))  in cp_parser_enum_specifier()
14567 	  TYPE_BEING_DEFINED (nested_name_specifier) = nested_being_defined;  in cp_parser_enum_specifier()
14568 	  pop_scope (nested_name_specifier);  in cp_parser_enum_specifier()
14570       else if (TREE_CODE (nested_name_specifier) == NAMESPACE_DECL)  in cp_parser_enum_specifier()
14572 	  pop_nested_namespace (nested_name_specifier);  in cp_parser_enum_specifier()
18215   tree nested_name_specifier;  in cp_parser_class_head()  local
18262   nested_name_specifier  in cp_parser_class_head()
18270   if (nested_name_specifier)  in cp_parser_class_head()
18310 	nested_name_specifier = NULL_TREE;  in cp_parser_class_head()
18405   else if (nested_name_specifier)  in cp_parser_class_head()
18423       if (scope && !is_ancestor (scope, nested_name_specifier))  in cp_parser_class_head()
18429 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
18433 		      type, scope, nested_name_specifier);  in cp_parser_class_head()
18443       if (scope == nested_name_specifier)  in cp_parser_class_head()
18447 	  nested_name_specifier = NULL_TREE;  in cp_parser_class_head()
18496       if (nested_name_specifier)  in cp_parser_class_head()
18497 	pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
18499   else if (nested_name_specifier)  in cp_parser_class_head()
18533       pushed_scope = push_scope (nested_name_specifier);  in cp_parser_class_head()
20762   tree nested_name_specifier;  in cp_parser_constructor_declarator_p()  local
20788   nested_name_specifier  in cp_parser_constructor_declarator_p()
20796   if (!nested_name_specifier &&  in cp_parser_constructor_declarator_p()
20800   else if (nested_name_specifier == error_mark_node)  in cp_parser_constructor_declarator_p()
20805   if (constructor_p && nested_name_specifier  in cp_parser_constructor_declarator_p()
20806       && CLASS_TYPE_P (nested_name_specifier))  in cp_parser_constructor_declarator_p()
20815       if (!constructor_name_p (id, nested_name_specifier))  in cp_parser_constructor_declarator_p()