[llvm-branch-commits] [clang] release/23.x: [clang-repl] Keep earlier declarations alive when an input fails (#218149) (PR #225686)

[Tobias Hieta via llvm-branch-commits]

tru wrote:

@Vipul-Cariappa Thanks for the backport. This isn't a regression (the old cleanup behavior is also in 22.x) and doesn't look critical, so I'm not sure it meets the bar for a 23.x point release. Is there a reason it needs to be in 23.x rather than 24?

https://github.com/llvm/llvm-project/pull/225686