http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45159
--- Comment #28 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2013-02-02 21:31:37 UTC --- Created attachment 29340 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29340 patch which implements comment #27 Still have to verify that this one is correct in all cases.