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c0000147 1// { dg-do compile }
8868286e 2// { dg-options "-std=gnu++11" }
abca37d7 3// { dg-require-cstdint "" }
4// { dg-require-gthreads "" }
857d9b7b 5
f1717362 6// Copyright (C) 2010-2016 Free Software Foundation, Inc.
857d9b7b 7//
8// This file is part of the GNU ISO C++ Library. This library is free
9// software; you can redistribute it and/or modify it under the
10// terms of the GNU General Public License as published by the
6bc9506f 11// Free Software Foundation; either version 3, or (at your option)
857d9b7b 12// any later version.
13
14// This library is distributed in the hope that it will be useful,
15// but WITHOUT ANY WARRANTY; without even the implied warranty of
16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17// GNU General Public License for more details.
18
19// You should have received a copy of the GNU General Public License along
6bc9506f 20// with this library; see the file COPYING3. If not see
21// <http://www.gnu.org/licenses/>.
22
c0000147 23#include <mutex>
24#include <testsuite_common_types.h>
857d9b7b 25
26int main()
27{
c0000147 28 __gnu_test::constexpr_default_constructible test;
29 test.operator()<std::mutex>();
857d9b7b 30 return 0;
31}