1// Copyright (C) 2012-2015 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// { dg-options "-std=gnu++11" }
19// { dg-do compile }
20
21#include <functional>
22
23struct F
24{
25  void operator()() { }
26  void operator&() const { }
27};
28
29void test01()
30{
31  F f;
32  std::function<void()> f1 = f;
33  std::function<void()> f2 = std::ref(f);
34}
35
36int main()
37{
38  test01();
39
40  return 0;
41}
42