[Bug c/79936] ICE with -Walloc-size-larger-than=32767

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79936

--- Comment #5 from Martin Sebor <msebor at gcc dot gnu.org> ---
After spending some more time debugging this I don't think it's a bug in the
warning after all.  The ICE comes and goes with different arguments to
-Walloc-size-larger-than.  It's as if the block the pointer points to was
getting deallocated accidentally.