// { dg-do run  }// PRMS Id: 1502// Bug: g++ fails to resolve 'gnc' in the call to 'grid'.template<class T> class foo { public:  foo() { } };template<class T> class bar : public foo<T> {public:  bar() : foo<T>() {}};template<class T> class ben : public foo<T> {public:  ben() : foo<T>() {}  void grid(T (*f)(bar<T>&),bar<T>& x,bar<T>& y,bar<T>& param);};template<class T> void ben<T>::grid(T (*f)(bar<T>&),bar<T>& x,bar<T>& y,bar<T>& param) { }template<class T> T gnc(bar<T>& a){  return 0;}int main(){  ben<double> a;  bar<double> x,y,p;  a.grid(gnc,x,y,p);  return 0;}