// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 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