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// <future>
11
12// template <> struct is_error_code_enum<future_errc> : public true_type {};
13
14#include <future>
15
16int main()
17{
18    static_assert(std::is_error_code_enum<std::future_errc>::value, "");
19}
20