diff options
Diffstat (limited to 'test/std/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp')
| -rw-r--r-- | test/std/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/std/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp b/test/std/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp new file mode 100644 index 000000000000..86a5696f48ca --- /dev/null +++ b/test/std/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp @@ -0,0 +1,27 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <functional> + +// reference_wrapper + +// template <ObjectType T> reference_wrapper<T> ref(T& t); + +// Don't allow binding to a temp + +#include <functional> + +struct A {}; + +const A source() {return A();} + +int main() +{ + std::reference_wrapper<const A> r = std::ref(source()); +} |
