[lldb] [llvm] Modify the localCache API to require an explicit commit on CachedFile… (PR #136121)

[via llvm-commits]

anjenner wrote:

I'm away for the long weekend but can revert on Wednesday if nobody does so before then. However, I'm not sure how we can track down such lurking issues other than by leaving this unreverted and fixing issues as they pop up, since neither code review nor testcases caught https://github.com/llvm/llvm-project/issues/138194 . Do you have any recommendations other than just not making this API change and leaving the localCache API without proper error handling?

https://github.com/llvm/llvm-project/pull/136121