http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46351
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2010-11-09 08:23:18 UTC --- > Scary stuff. I will look into it nevertheless. Thanks. There are a couple of other similar cases in PR tree-opt/46349 and tree-opt/46377, although the latter is probably a duplicate of this one.