Speculatively fix a -Woverloaded-virtual diagnostic; NFC

diff --git a/clang/include/clang/Lex/PreprocessingRecord.h b/clang/include/clang/Lex/PreprocessingRecord.h
index 52f1ec9..54489cb 100644 (file)
--- a/clang/include/clang/Lex/PreprocessingRecord.h
+++ b/clang/include/clang/Lex/PreprocessingRecord.h
@@ -538,6 +538,8 @@ class Token;
                const MacroDefinition &MD) override;
     void Ifndef(SourceLocation Loc, const Token &MacroNameTok,
                 const MacroDefinition &MD) override;
+
+    using PPCallbacks::Elifdef, PPCallback::Elifndef;
     void Elifdef(SourceLocation Loc, const Token &MacroNameTok,
                  const MacroDefinition &MD) override;
     void Elifndef(SourceLocation Loc, const Token &MacroNameTok,