http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58456
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- I have signaled the failure at http://gcc.gnu.org/ml/gcc-patches/2013-09/msg01317.html and got the following answer Thanks for reporting, I think this can be fixed by patch: http://gcc.gnu.org/ml/gcc-patches/2013-09/msg00761.html