1// PR c++/28025
2
3class BaseSubmit
4{
5  template<class T> friend class PeriodicSubmit;
6};
7
8template<class ID>
9class ValuesSubmit
10{
11  template<class T> friend class PeriodicSubmit;
12};
13
14class A;
15class MultiSubmit : public ValuesSubmit<A>
16{
17};
18