https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92778
--- Comment #6 from Hannes Hauswedell <h2+bugs at fsfe dot org> --- Ok, the ICE on Linux is a different one. This particular ICE happens only on FreeBSD. I have rebuilt GCC9 from source with fullbootstrap and without any -march settings. The problem remains. What can I do to further narrow this down?