diff --git a/llvm/utils/TableGen/ClangAttrEmitter.cpp b/llvm/utils/TableGen/ClangAttrEmitter.cpp
index 40bbb0852489..6ef25d9a3ac4 100644
--- a/llvm/utils/TableGen/ClangAttrEmitter.cpp
+++ b/llvm/utils/TableGen/ClangAttrEmitter.cpp
@@ -489,6 +489,8 @@ static Argument *createArgument(Record &Arg, StringRef Attr,
     Ptr = new SimpleArgument(Arg, Attr, "unsigned");
   else if (ArgName == "VariadicUnsignedArgument")
     Ptr = new VariadicArgument(Arg, Attr, "unsigned");
+  else if (ArgName == "VariadicExprArgument")
+    Ptr = new VariadicArgument(Arg, Attr, "Expr *");
   else if (ArgName == "VersionArgument")
     Ptr = new VersionArgument(Arg, Attr);