[Bug c++/119259] compilation error: *constexpr* operator==(const T&) const = default` forces compilation of std::vector's operator== function

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119259

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 60731
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60731&action=edit
Slightly more reduced, move the operator== to be a member function of
intermidiate