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: c++98, c++03, c++11 11 12 // <experimental/system_error> 13 14 #include <experimental/system_error> 15 16 int main() 17 { 18 // Check that <system_error> has been included 19 std::error_code ec; 20 ((void)ec); 21 } 22