[Bug c++/97913] -fno-delete-null-pointer-checks not working properly with constexpr

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97913

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
*** Bug 97914 has been marked as a duplicate of this bug. ***