18f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant//===----------------------------------------------------------------------===// 28f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant// 38f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant// The LLVM Compiler Infrastructure 48f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 78f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant// 88f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant//===----------------------------------------------------------------------===// 98f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant 108f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant// <atomic> 118f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant 128f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant#include <atomic> 138f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant 148f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant#ifndef _LIBCPP_VERSION 158f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant#error _LIBCPP_VERSION not defined 168f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant#endif 178f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant 188f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnantint main() 198f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant{ 208f73c63658091e6d6bdf3770307b778496eabdbdHoward Hinnant} 21