http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339
--- Comment #5 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-11-14 17:56:30 UTC --- After getting rid of the segfault, it is clear the runtime results are wrong. It does look like the span is not getting set correctly. So I begin to look for why it is not being set.