Cross Reference: /external/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy

`Name`	`Date`	`Size`
Up to higher level directory
`copy.pass.cpp`	21-Aug-2018	`3.3K`
`copy_backward.pass.cpp`	21-Aug-2018	`2.1K`
`copy_if.pass.cpp`	21-Aug-2018	`3.5K`
`copy_n.pass.cpp`	21-Aug-2018	`3.4K`