llvm-project

2e41489d - [Clang] Fix unexpanded packs in NTTP type constraints (#121296)

[Clang] Fix unexpanded packs in NTTP type constraints (#121296) In the case where a type-constraint on an NTTP contains a pack, we form a PackExpansionType to model it. However, there are a few places expecting it to be a non-pack expansion, and luckily only small changes could make them work. Fixes https://github.com/llvm/llvm-project/issues/88866