2 // { dg-do compile { target c++11 } }
5 template <typename Ret, typename... Args, unsigned = sizeof(Args)> // { dg-error "parameter packs not expanded" }
10 template <typename Ret, typename... Args>
11 void insert(Ret, unsigned = sizeof(Args)); // { dg-error "parameter packs not expanded" }
14 template <typename Ret, typename... Args, unsigned = sizeof(Args)> // { dg-error "parameter packs not expanded" }
17 template <typename Ret, typename... Args>
18 void insert2(Ret, unsigned = sizeof(Args)); // { dg-error "parameter packs not expanded" }