[Bug c/71030] Strange segmentation fault

[formateu at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71030

--- Comment #2 from Mateusz Forc <formateu at gmail dot com> ---
(In reply to H.J. Lu from comment #1)
> Please provide f.i.

f.i is not generated using -save-temps, how am I supposed to get this file?