[clang] [clang][AST] Hash `AttributedType`'s `Attr` by Arguments (PR #200961)

[Gábor Horváth via cfe-commits]

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@@ -3266,6 +3275,22 @@ static void emitAttributes(const RecordKeeper &Records, raw_ostream &OS,
       OS << "}\n\n";
     }
 
+    std::string ProfileSig = "Profile(llvm::FoldingSetNodeID &ID, "
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Xazax-hun wrote:

Nit: this could be a `StringRef`.

https://github.com/llvm/llvm-project/pull/200961