[llvm-branch-commits] [clang] release/21.x: [Clang] Fix an error-recovery crash after d1a80dea (#159976) (PR #159980)

[via llvm-branch-commits]

llvmbot wrote:

@cor3ntin What do you think about merging this PR to the release branch?

https://github.com/llvm/llvm-project/pull/159980