1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // UNSUPPORTED: libcpp-has-no-threads 11 12 // <atomic> 13 14 #include <atomic> 15 16 #ifndef _LIBCPP_VERSION 17 #error _LIBCPP_VERSION not defined 18 #endif 19 20 int main() 21 { 22 } 23
