[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 #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Can you create a translation unit by saving the output of the -E option and
attach it?  From the stack trace in attachment 40902 it looks like the abort is
in the diagnostic code (diagnostic_impl) and so not very likely to be directly
caused by the warning but we need to reproduce it to tell for sure.