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// <experimental/tuple>
12
13#include <experimental/tuple>
14
15int main()
16{
17#ifndef _LIBCPP_TUPLE
18#  error "<experimental/tuple> must include <tuple>"
19#endif
20}
21