[Bug c++/57527] [C++11] Nested variadic templates cause internal compiler error

[mpolacek at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57527

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
// PR c++/57527

template <class Arg, unsigned int N>
struct X {};
template <class... Args>
struct Y {
  template <unsigned int... N>
  Y(X<Args, N>... xs);
};

void
g ()
{
  X<int, 1> x;
  Y<int> y(x);
}