https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85230
--- Comment #7 from chefmax at gcc dot gnu.org --- (In reply to Dmitry Vyukov from comment #6) > Right! > > Unpoisoning before restoring SP looks like a reasonable and simple solution > to me. I don't see any potential downsides. > > Do you mind submitting a fix for this? > > Thanks Sure, but it seems that it's not so simple as I thought... it can make some time to cook a proper fix (although I can attach a dirty workaround for x86_64 here to unblock your progress on a kernel side).
