[Bug c++/93279] [9/10 Regression] C++ Template substitution ICE

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93279

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

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

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Further reduced:

template <typename T> struct B { using f = int; };
template <typename T, int N> struct E {
  template <typename U, typename B<E>::f = 0>
  void operator*(U l) { [l](T m) { m * l; }; }
};

int
main ()
{
  E<E<float, 4>, 1> n;
  n * 4.f;
}