// { dg-do compile } // Origin: Alexander Stippler  <stip@mathematik.uni-ulm.de>// PR c++/10079template <bool> struct A {};template <typename> struct B{  enum { e };};template <typename T> A<(B<T>::e && 0)> foo(T) {}template <typename T> void foo(B<T>) {}void bar(){  B<int> b;  foo(b);}