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 // <optional>
12
13 // T shall be an object type and shall satisfy the requirements of Destructible
14
15 #include <experimental/optional>
16
17 using std::experimental::optional;
18
19 struct X
20 {
~XX21 ~X() noexcept(false) {}
22 };
23
main()24 int main()
25 {
26 optional<X> opt;
27 }
28