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// PR c++/48745
// { dg-options -std=c++0x }
template<class T>
struct add_rval_ref {
typedef T&& type;
};
template<>
struct add_rval_ref<void> {
typedef void type;
};
template<class T>
typename add_rval_ref<T>::type create();
template<class T, class... Args>
decltype(T{create<Args>()...}, char()) f(int);
template<class, class...>
char (&f(...))[2];
static_assert(sizeof(f<int, void>(0)) != 1, "Error"); // { dg-bogus "void value" "" { xfail *-*-* } }
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