http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015
--- Comment #15 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-11-29 14:17:37 UTC --- My ok JonY has for the patch of 4.8. It is related to a fix present upstream in mingw-w64 about snprintf-arguments for POSIX-mode. So I don't intend to have this patch backported to 4.7, nor I think we can enable feature for none mingw-w64 targets due differences in venture's implementations. It would be good if a c++-maintainer could comment on http://gcc.gnu.org/ml/gcc-patches/2012-10/msg02711.html Kai