[clang] [Clang][Sema] Avoid crash in overload diagnostics for invalid static deducing-this (PR #177783)

[Luohao Wang via cfe-commits]

Luohaothu wrote:

> This change needs a release note. Please add an entry to `clang/docs/ReleaseNotes.rst` in the section the most adapted to the change, and referencing any Github issue this change fixes. Thanks!

Thanks for the instruction. I've added an entry under the `Miscellaneous Clang Crashes Fixed` section.

https://github.com/llvm/llvm-project/pull/177783