[Bug c++/86177] Wnull-dereference warning for object file compile missing

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86177

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Lots of functions have such requirements and make it the caller's
responsibility to meet those requirements.

GCC is not a static analyser, you can't expect warnings about every possible
bug in your code.