1 // { dg-do compile { target c++11 } }
2 
3 template <typename... Types> struct package {};
4 
5 template <int ArgGen> struct wrapper_gen {};
6 
7 template <int ArgNest> struct wrapper_nest
8 {
9   typedef wrapper_gen<ArgNest> type_nest;
10 };
11 
12 template <int... ArgPack>
13 struct wrapper_pack
14 {
15   typedef package<wrapper_gen <ArgPack>...> type_pack;
16   // incorrect error: expansion pattern 'wrapper_gen<ArgNest>'
17   //    contains no argument packs
18 };
19 
20 
21