[Bug c++/92058] constinit disregards non-constexpr constructor

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92058

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Going to be fixed by https://gcc.gnu.org/ml/gcc-patches/2019-10/msg01777.html