https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80878
Luke Dalessandro <ldalessandro at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ldalessandro at gmail dot com --- Comment #44 from Luke Dalessandro <ldalessandro at gmail dot com> --- Now that https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104688 was resolved is it possible to actually get the atomic/atomic_ref to generate cmpxchg16b? Or is this still blocked? As everyone who is trying to write lock-free algorithms has pointed out, not doing so is an issue.