Cross Reference: /external/libcxx/test/std/experimental/filesystem/class.path/path.member/path.construct

`Name`	`Date`	`Size`
Up to higher level directory
`copy.pass.cpp`	21-Aug-2018	`915`
`default.pass.cpp`	21-Aug-2018	`750`
`move.pass.cpp`	21-Aug-2018	`1.1K`
`source.pass.cpp`	21-Aug-2018	`3.1K`