http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55289
--- Comment #35 from Konstantin Serebryany <konstantin.s.serebryany at gmail dot com> 2012-11-14 23:10:00 UTC --- >> Is that certain to be soon enough Not 100%. I am just warning you. >> Will the replacement of mach_override also depend on the Core Foundation >> framework? That's the question to Alex.