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 // <atomic> 11 12 // Test that including <atomic> fails to compile when _LIBCPP_HAS_NO_THREADS 13 // is defined. 14 15 #ifndef _LIBCPP_HAS_NO_THREADS 16 #define _LIBCPP_HAS_NO_THREADS 17 #endif 18 19 #include <atomic> 20 21 int main() 22 { 23 } 24