http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48718
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-04-21 22:55:33 UTC --- On x86_64-apple-darwin10 I get the segmentation fault with 4.6 r169227 and 170921, but not with trunk r172845 nor with 4.5.2.