http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48479
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-04-06 15:58:42 UTC --- > seems to do the trick on i686-darwin9 ... On x86_64-apple-darwin10 too (incremental update with the patch in comment #2 on top of r172043 and regtesting of g++ and obj-c++ with -m32 and -m64). Thanks for the quick fix.