[clang] [clang][diagnostics] Refactor `warn_doc_function_method_decl_mismatch` to use enum_select (PR #181769)

[Oliver Hunt via cfe-commits]

ojhunt wrote:

@ayokunle321 are you able to land?

https://github.com/llvm/llvm-project/pull/181769
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits