(root)/
gcc-13.2.0/
gcc/
testsuite/
g++.dg/
cpp0x/
pr31993.C
// { dg-do compile { target c++11 } }

template<typename...> struct A;

template<template<int> class... T> struct A<T<0>...>
{
  template<int> struct B {};
  B<0> b;
};