optional_not_destructible.fail.cpp revision 0cdbe6048173c1f05628dbc85430acf191a3e173
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// <optional> 11 12// T shall be an object type and shall satisfy the requirements of Destructible 13 14#include <experimental/optional> 15 16#if _LIBCPP_STD_VER > 11 17 18using std::experimental::optional; 19 20struct X 21{ 22private: 23 ~X() {} 24}; 25 26#endif // _LIBCPP_STD_VER > 11 27 28int main() 29{ 30#if _LIBCPP_STD_VER > 11 31 optional<X> opt; 32#else 33#error 34#endif // _LIBCPP_STD_VER > 11 35} 36