[llvm] [CAS] Add OnDiskGraphDB and OnDiskKeyValueDB (PR #114102)

[Paul Osmialowski via llvm-commits]

pawosm-arm wrote:

> The error looks like some difference in file system memory mapping but it is hard to say without reproducing it.

That is extremely concerning. This test might have exposed something serious which have a potential to haunt the userspace programs doing specific or otherwise extensive filesystem I/O.

https://github.com/llvm/llvm-project/pull/114102