[llvm-branch-commits] [clang] release/23.x: [Clang] Revert "Reject auto combined with type specifiers in C++ (#208552)" and follow-ups commits (#215320) (PR #215556)

[Aaron Ballman via llvm-branch-commits]

https://github.com/AaronBallman approved this pull request.

LGTM presuming it passes pre-commit CI (I'm uncertain if the ABI checker is going to bark about this or not).

@llvm/llvm-release-managers just an FYI, but I think this is addressing a potential release blocker, in case that helps you with decision-making.

https://github.com/llvm/llvm-project/pull/215556