https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107590
--- Comment #14 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #13) > Oh yes there could be a bug here when the byte (lbarx/stbcx.) and half-word > (lharx/sthcx.) instruction support was added (which was for Power8; > r0-123873-g4b02c96265fb52). > > But that was 9 years ago. > Is powerpc-darwin really coming back in style or something? hehe ... it's never actually gone out of style .. but has (very) limited time available, so sometimes gets broken for a while .. .. right now we have some keen folks doing some testing on a wider range of packages. sorry my comments are not more constructive right now - I'm fully tied up with WG21 meeting.