https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976
--- Comment #30 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Sergey Fedorov from comment #29) > Thank you, Iain. This is a pretty odd issue. Myself I did not encounter it, > whether with gcc15 (I had built a few pre-release snapshots of it) or with > gcc16 now (16.1.0 release), on 10.6.8 ppc. All my builds were on G5 hardware > though, while all failures so far reported happened on G4 (this still may be > a coincidence, of course). > It seems that this is neither something deterministically broken in MacPorts > or my PPPorts (otherwise I would have seen this failure) nor something > specific to a given user's environment (since at least three people reported > it, using somewhat different environment, including different macOS > versions). well. rosetta is effectively ppc7400 - so it should correspond. I would maybe suggest updating to the 15.3-darwin release, since that is the current version on the branch - and if we still find problems try to isolate them from there.
