[Bug c++/95036] [9/10/11 Regression] ICE with variadic type/nttp template templates

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95036

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

           What    |Removed                     |Added
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                 CC|                            |jason at gcc dot gnu.org

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r9-6853-g17838af989014f5e90e3a7ab4e519d495c03e726

namespace a {
template <int b> struct c { static constexpr int d = b; };
template <bool, typename e = void> using f = e;
template <typename e, e...> struct g;
template <typename> struct array;
} // namespace a
template <template <class> class h> struct i {
  template <template <class, auto...> class, class = void> struct n;
  template <class j> struct n<h, j> : a::c<true> {};
  template <template <class> class k, class = a::f<n<k>::d>> void function();
};
template <template <class> class... l> struct derived : i<l>... {
  using i<l>::function...;
};
int main() {
  derived<a::array, a::g> m;
  m.function<a::array>();
}