1// { dg-do compile }
2
3// Origin: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4
5// PR c++/10108: ICE in tsubst_decl for error due to non-existence
6// nested type.
7
8template <typename> struct A
9{
10    template <typename> A(typename A::X) {} // { dg-error "no type" }
11};
12
13// We currently don't give the "no match" error because we don't add the
14// invalid constructor template to TYPE_METHODS.
15A<void> a;			// { dg-message "required" }
16