[llvm-branch-commits] [clang] Backport: [clang] fix matching of nested template template parameters (PR #130950)

[Matheus Izvekov via llvm-branch-commits]

mizvekov wrote:

@FireBurn does it work on the main branch, but not on this branch?

You can see this PR includes a test case for GH130362, so maybe if you tested everything right, you have a different bug in your hands?

Can you try the reduced example yourself?

https://github.com/llvm/llvm-project/pull/130950