[llvm] [clang-tools-extra] [clang] [clang] Accept recursive non-dependent calls to functions with deduced return type (PR #75456)

[Mariya Podchishchaeva via cfe-commits]

Fznamznon wrote:

Thanks @erichkeane for review!
@zygoloid , I would really appreciate if you took a look as well. Otherwise I'll try to merge in a couple of days.

https://github.com/llvm/llvm-project/pull/75456