[clang] [Clang] support friend declarations with a dependent nested-name-specifier (PR #191268)

[Oleksandr Tarasiuk via cfe-commits]

https://github.com/a-tarasyuk ready_for_review 
https://github.com/llvm/llvm-project/pull/191268
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits