1 // PR c++/33943
2 // { dg-do compile { target c++11 } }
3 
4 template<typename... A> struct foo {};
5 
6 template<typename A0, typename... A1> struct bar {};
7 
8 template<typename U> struct baz;
9 
10 template<template<typename...> class T, typename... U> struct baz< T<U...> >
11 {};
12 
13 template<template<typename, typename...> class T, typename U, typename... V>
14 struct baz< T<U, V...> >
15 {};
16 
17 baz< foo<int, short> > b1;
18 baz< bar<int, short> > b2;
19