[clang] [Clang] Fix type elision and diagnostic text formatting for nested template diffing (PR #198976)

[Karthik P via cfe-commits]

https://github.com/Caryoake converted_to_draft 
https://github.com/llvm/llvm-project/pull/198976
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits