http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55935
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-11 14:05:14 UTC --- Created attachment 29145 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29145 alternative canonicalize_constructor_val fix Should be less expensive.