// { dg-do run { target c++11 } }
+// { dg-timeout-factor 2 }
//
// 2014-01-07 Tim Shen <timshen91@gmail.com>
//
-// Copyright (C) 2010-2016 Free Software Foundation, Inc.
+// Copyright (C) 2010-2024 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the