blob: 882efe768ec9cd515077f1fd81df029276159df1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// PR c++/48744
// { dg-do compile { target c++11 } }
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 Arg>
decltype(T{create<Arg>()}, char()) f(int);
template<class, class>
char (&f(...))[2];
static_assert(sizeof(f<int, void>(0)) != 1, "Error");
|
