http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51784
--- Comment #45 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2013-02-07 13:54:07 UTC --- (In reply to comment #43) > On x86_64-apple-darwin12, while the proposed patch from Comment 42 bootstraps > fine, it does produce a new regression at -m64... This is pr50077 and it has nothing to do with the patch (look at your tests, e.g., http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg00522.html). BTW the patch did not cause any new failure on x86_64-apple-darwin10 (as did the previous version).