[clang] [clang] Fixed a crash when explicitly casting to atomic complex (PR #172163)

[Yanzuo Liu via cfe-commits]

zwuis wrote:

> Issue: #114885

You could use [this syntax](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue).

https://github.com/llvm/llvm-project/pull/172163