[clang] [clang] Language to String function (PR #69487)

[Aaron Ballman via cfe-commits]

AaronBallman wrote:

> This is intended to be used by the z/OS target, see the patch here: #68926
> 
> I asked Yusra to pull this part out into a separate PR.

Thank you for the context!

https://github.com/llvm/llvm-project/pull/69487