Cross Reference: /external/clang/test/Driver/Inputs/multilib_64bit_linux_tree

`Name`	`Date`	`Size`
Up to higher level directory
`lib/`	23-Apr-2015
`lib32/`	23-Apr-2015
`lib64/`	23-Apr-2015
`libx32/`	23-Apr-2015
`usr/`	23-Apr-2015