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Howard Hinnantc52f43e2010-08-22 00:59:46 +00001//===----------------------------------------------------------------------===//
2//
3// The LLVM Compiler Infrastructure
4//
Howard Hinnantb64f8b02010-11-16 22:09:02 +00005// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
Howard Hinnantc52f43e2010-08-22 00:59:46 +00007//
8//===----------------------------------------------------------------------===//
9
10// <functional>
11
12// reference_wrapper
13
14// reference_wrapper(T&&) = delete;
15
Eric Fiselierf1626ad2015-08-26 20:15:02 +000016// XFAIL: c++98, c++03
17
Howard Hinnantc52f43e2010-08-22 00:59:46 +000018#include <functional>
19#include <cassert>
20
21int main()
22{
23 std::reference_wrapper<const int> r(3);
24}