http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53580
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-06-06 17:50:42 UTC --- Created attachment 27567 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27567 gcc47-pr53580.patch Untested 4.7 patch.