2 // { dg-do compile { target c++11 } }
10 int &b = a; // { dg-error "may not have reference type" }
23 T &b = a; // { dg-error "may not have reference type" }
30 template <typename T, typename U>
35 U b = a; // { dg-error "may not have reference type" }
44 int c = baz<int, int &> ();