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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <memory>
// shared_ptr
// template<class T>
// bool
// atomic_is_lock_free(const shared_ptr<T>* p);
#include <memory>
#include <cassert>
int main()
{
#if __has_feature(cxx_atomic)
{
const std::shared_ptr<int> p(new int(3));
assert(std::atomic_is_lock_free(&p) == false);
}
#endif
}
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