1// PR c++/54542
2// { dg-do compile { target c++11 } }
3
4template <class T>
5void f(decltype(new T(1, 2)) *)
6{
7  T(1, 2);
8}
9
10template <class T>
11void f(...)
12{}
13
14int main()
15{
16  f<int>(0);
17}
18