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// Copyright (C) 2016-2022 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 compile { target c++11 } }
#include <atomic>
namespace adl
{
template<typename T>
void operator&(const T&) = delete;
struct X {
int i;
};
}
void
test01()
{
adl::X x;
std::atomic<adl::X> a;
a.store(x);
x = a.load();
x = a.exchange(x);
a.compare_exchange_weak(x, x);
a.compare_exchange_strong(x, x);
}
void
test02()
{
adl::X x;
volatile std::atomic<adl::X> a;
a.store(x);
x = a.load();
x = a.exchange(x);
a.compare_exchange_weak(x, x);
a.compare_exchange_strong(x, x);
}