https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67552 Bug 67552 depends on bug 69596, which changed state.
Bug 69596 Summary: vzeroupper is generated in interrupt handler https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69596 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED
