[Bug analyzer/99260] analyzer does not track outcomes of realloc

[rjones at redhat dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99260

--- Comment #6 from Richard W.M. Jones <rjones at redhat dot com> ---
That's excellent news, thanks.  We'll get around to trying this
when GCC 12 appears in Rawhide.