http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275
--- Comment #5 from klondike <franxisco1988+gcc at gmail dot com> 2013-02-11 16:10:49 UTC --- Thanks Uros, for now I'll disable the code for gcc <= 4.6.3 if SSE2 is not available to prevent the crash on older distros.