[Bug c++/71954] template partial specialization for constexpr error

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71954

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reduced testcase from the other bug:

struct Struct {
    template <typename T, typename = void>
    constexpr static bool use_cond = false;
    template <typename T>
    constexpr static bool use_cond<T, void> = true;
};