Cross Reference: /external/libcxx/test/std/language.support/support.dynamic/ptr.launder

`Name`	`Date`	`Size`
Up to higher level directory
`launder.nodiscard.fail.cpp`	21-Aug-2018	`787`
`launder.pass.cpp`	21-Aug-2018	`970`
`launder.types.fail.cpp`	21-Aug-2018	`1.1K`