http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55921
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-01-09 17:19:33 UTC --- > verify_ssa crashes during expand for a simple testcase that uses a pair of > asms to avoid the tree pass pessimization of complex type data moves. Can you file a bug about that missed optimization also but it is actually a pessimization of complex types.