[clang] [Clang] Handle deduced auto types within AtomicType (PR #197874)

[Aaron Ballman via cfe-commits]

AaronBallman wrote:

> can you maybe open a separate issue for the second part? I think it's better to address it as a separate PR

I filed https://github.com/llvm/llvm-project/issues/202369 to track this.

https://github.com/llvm/llvm-project/pull/197874