memtest86 still doesn't compile with gcc-33 / AthlonXP
(probably on any i686+). Maybe we can at least agree not
to compile it when neither gcc-2 not gcc-3 is present?
Compiled/tested with -1946, applies to -2037.


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2042 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc