llvm-project

7e6c913f - [lldb] Fix EditlineTest closing files multiple times. (#169100)

[lldb] Fix EditlineTest closing files multiple times. (#169100) This updates the EditlineTest to use `lldb::FileSP` to ensure the associated FDs are only closed a single time. Currently, there is some confusion between the `FilePointer`, `PseudoTerminal` and `LockableStreamFile` about when the files are closed resulting in a crash in some due to a `fflush` on a closed file.