[NFC] Simplify 'friend' declaration in ParsedAttr

As suggested in the post-commit review for D50531,
change from the templatized TrailingObjects friend declaration
to a version referring to the base.

llvm-svn: 339382

diff --git a/clang/include/clang/Sema/ParsedAttr.h b/clang/include/clang/Sema/ParsedAttr.h
index 11ba138..24c3df2 100644 (file)
--- a/clang/include/clang/Sema/ParsedAttr.h
+++ b/clang/include/clang/Sema/ParsedAttr.h
@@ -118,9 +118,7 @@ class ParsedAttr final
     : private llvm::TrailingObjects<
           ParsedAttr, ArgsUnion, detail::AvailabilityData,
           detail::TypeTagForDatatypeData, ParsedType, detail::PropertyData> {
-  friend class llvm::TrailingObjects<
-      ParsedAttr, ArgsUnion, detail::AvailabilityData,
-      detail::TypeTagForDatatypeData, ParsedType, detail::PropertyData>;
+  friend class TrailingObjects;
 
   size_t numTrailingObjects(OverloadToken<ArgsUnion>) const { return NumArgs; }
   size_t numTrailingObjects(OverloadToken<detail::AvailabilityData>) const {