+// Copyright (C) 2015 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-do run { target *-*-gnu* } }
+// { dg-options "-std=gnu++11" }
+// { dg-require-gthreads "" }
+
+// N.B. this test intentionally does *not* use -pthread
+
+#include <thread>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+ VERIFY( std::this_thread::get_id() != std::thread::id() );
+}
+
+int
+main()
+{
+ test01();
+}