[clang] [Clang] CWG722: nullptr to ellipses (PR #104704)

[Mital Ashok via cfe-commits]

MitalAshok wrote:

This was originally part of https://reviews.llvm.org/D156054 (Previously reviewed by @AaronBallman), but there have been a lot of changes.


https://github.com/llvm/llvm-project/pull/104704