http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54653
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-05 17:49:20 UTC --- Perhaps errors introduced during my testcase reduction. The original bugreport is https://bugzilla.redhat.com/show_bug.cgi?id=858351
