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
11 
12 // <stack>
13 
14 // stack()
15 //        noexcept(is_nothrow_default_constructible<container_type>::value);
16 
17 // This tests a conforming extension
18 
19 
20 #include <stack>
21 #include <cassert>
22 
23 #include "test_macros.h"
24 #include "MoveOnly.h"
25 
main()26 int main()
27 {
28 #if defined(_LIBCPP_VERSION)
29     {
30         typedef std::stack<MoveOnly> C;
31         static_assert(std::is_nothrow_default_constructible<C>::value, "");
32     }
33 #endif
34 }
35