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.