1 // { dg-options "-fshow-column" } 2 //PR c++/28260 3 4 template<int> struct A 5 { 6 friend int foo(); // { dg-error "14:ambiguating new declaration" } 7 }; 8 foo()9 void foo() { A<0> a; } // { dg-message "6:old declaration" } 10