1// { dg-do compile } 2 3// Origin: Volker Reichelt <reichelt@igpm.rwth-aachen.de> 4 5// PR c++/10555: ICE for member class template when one of the 6// template argument levels contains errors. 7 8template <typename> struct A 9{ 10 template <typename> struct B; 11}; 12 13template <typename T> struct C 14{ 15 typedef typename A<T>::template B<U> X; // { dg-error "declared|invalid" } 16}; 17 18C<void> c; 19