[PATCH] D106215: Make wide multi-character character literals ill-formed in C++ mode

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added a comment.

I'm okay with the changes, but I think we should call this out in the release notes as there's technically the potential for this to be a breaking change (in both C and C++).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106215/new/

https://reviews.llvm.org/D106215