http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47991
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-04 18:37:41 UTC --- Created attachment 23545 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23545 gcc46-pr47991.patch Untested fix.
