Cross Reference: /external/clang/test/CXX/class/class.friend

`Name`	`Date`	`Size`
Up to higher level directory
`p1-ambiguous.cpp`	06-Dec-2016	`552`
`p1-cxx11.cpp`	06-Dec-2016	`385`
`p1.cpp`	06-Dec-2016	`2.8K`
`p2.cpp`	06-Dec-2016	`342`
`p6.cpp`	06-Dec-2016	`1.3K`