llvm-project

378dcf61 - [C++20] [Modules] Fix may-be incorrect ADL for module local entities (#123931)

[C++20] [Modules] Fix may-be incorrect ADL for module local entities (#123931) Close https://github.com/llvm/llvm-project/issues/123815 See the comments for details. We can't get primary context arbitrarily since the redecl may have different context and information. There is a TODO for modules specific case, I'd like to make it after this PR.