http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52555
--- Comment #10 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2013-02-09 19:07:44 UTC --- Created attachment 29404 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29404 untested patch Untested proposed patch.