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libcxx_old/test/libcxx/atomics/libcpp-has-no-threads.fail.cpp

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C++

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <atomic>
// Test that including <atomic> fails to compile when _LIBCPP_HAS_NO_THREADS
// is defined.
// MODULES_DEFINES: _LIBCPP_HAS_NO_THREADS
#ifndef _LIBCPP_HAS_NO_THREADS
#define _LIBCPP_HAS_NO_THREADS
#endif
#include <atomic>
int main(int, char**)
{
return 0;
}