ref_1.fail.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c 
1//===----------------------------------------------------------------------===//
2//
3// ��������������������The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <functional>
11
12// reference_wrapper
13
14// template <ObjectType T> reference_wrapper<T> ref(T& t);
15
16// Don't allow binding to a temp
17
18#include <functional>
19
20struct A {};
21
22const A source() {return A();}
23
24int main()
25{
26    std::reference_wrapper<const A> r = std::ref(source());
27}
28