http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49948
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-03 13:44:14 UTC --- Created attachment 24902 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24902 gcc47-pr49948.patch Untested patch.