http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50616
--- Comment #6 from niXman <i.nixman at gmail dot com> 2012-01-16 01:43:56 UTC --- Replacing "%llx" to "%I64x" solves the problem. http://msdn.microsoft.com/en-us/library/3b2e7499(v=vs.80).aspx Thanks, niXman.