[llvm] [Symbolizer] Compute Nearest Line Info for Address. (PR #71032)

[David Blaikie via llvm-commits]

dwblaikie wrote:

I'd be inclined not to accept this, but I tend to be a bit overly conservative. @jh7370 what're your thoughts on the functionality in general (patch/code details notwithstanding, and enabling the functionality only behind a flag)?

https://github.com/llvm/llvm-project/pull/71032