http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56042
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-01-19 02:27:21 UTC --- What seems wrong is where you installed the headers for the cross libraries: /root/win64-build/cross/include/stdarg.h You should be using a sysroot really which simplifies this stuff.