http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48986
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-16 12:50:59 UTC --- Created attachment 24252 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24252 gcc47-pr48986.patch Untested patch using peephole2.