https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63399
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |WORKSFORME --- Comment #3 from ktkachov at gcc dot gnu.org --- I'm closing this, suspecting a hardware issue. If you do manage to reproduce it consistently feel free to reopen with more details