[clang] [cfi] Enable -fsanitize-annotate-debug-info functionality for CFI checks (PR #139809)

[Vitaly Buka via cfe-commits]

vitalybuka wrote:

> I am not a fan of the change to the function used for array-bounds.

More specific? I like it in general.
It's about just about the name of a new fake function?

https://github.com/llvm/llvm-project/pull/139809