[clang] [Clang] Fix stack overflow with recursive lambdas in templates (PR #180325)

[Younan Zhang via cfe-commits]

https://github.com/zyn0217 commented:

This also needs a release note.

Also note that if this is assisted by any AI agents, you are responsible to clarify that in the PR message. Thanks!


https://github.com/llvm/llvm-project/pull/180325