[llvm] [clang] [CloneFunction][DebugInfo] Avoid cloning DILocalVariables of inlined functions (PR #75385)

[Jeremy Morse via cfe-commits]

jmorse wrote:

Rats; we should be able to pin down where the problem originates from -- would you be able to describe what's malformed about the metadata, as it's not clear to us (sorry). We'll probably be able to llvm-reduce (or similar) around that description.

Unfortunately IIRC it comes from a reasonably large codebase that we can't share, possibly @zmodem @dcci have more accessible sources? (Short response sorry; currently up a mountain).

https://github.com/llvm/llvm-project/pull/75385