https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77378
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |7.0 --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- I suppose we need a configure check or target hook/macro for the native atomics support presence. I'm sure such already exists and we do not want to get libatomic calls for the instrumentation.