[Bug c++/96003] [11 Regression] spurious -Wnonnull calling a member on the result of static_cast

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96003

--- Comment #15 from Martin Sebor <msebor at gcc dot gnu.org> ---
The patch I posted two weeks ago is only now being reviewed.