2017-10-07 00:16:47 +00:00
|
|
|
// Copyright (C) 2016-2017 Free Software Foundation, Inc.
|
2012-03-27 23:13:14 +00:00
|
|
|
//
|
|
|
|
// 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/>.
|
|
|
|
|
2017-10-07 00:16:47 +00:00
|
|
|
// { dg-do compile { target c++11 } }
|
2017-04-10 11:32:00 +00:00
|
|
|
|
|
|
|
#include <functional>
|
|
|
|
|
|
|
|
// PR libstdc++/77322
|
|
|
|
std::function<void()> f, g;
|
|
|
|
static_assert( noexcept(f.swap(g)), "member swap is noexcept" );
|
|
|
|
static_assert( noexcept(swap(f, g)), "non-member swap is noexcept" );
|