http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45381
--- Comment #6 from Richard Henderson <rth at gcc dot gnu.org> 2010-10-01 22:00:47 UTC --- (In reply to comment #5) > I think altivec should disabled with "gcc version 4.0.1 (Apple Inc. build > 5493)". Otherwise this pr could be closed as wontfix. I'd prefer it if you provided some amount of detail about *what* fails with the patch attached to this PR, rather than just reporting the bare fact of not working.