https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99447
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Matthias Klose from comment #5) > I'm able to reduce the amount of object files involved in this ICE. But then > trying to rebuild the package with -save-temps makes the ICE disappear. I guess always-collect might ease triggering it (--enable-checking=yes,gcac).