[clang] [clang][CodeGen] Added SanitizerHandler mapping, trap messages in debug info, and corresponding test cases. (PR #143758)

[Dan Liew via cfe-commits]

https://github.com/delcypher requested changes to this pull request.

Thanks for working on this. We're off to a good start. Once we have your test cases in a good shape we should look at the failing tests to figure out why they broke so we can fix them or adjust your implementation.

https://github.com/llvm/llvm-project/pull/143758