diff --git a/llvm/unittests/ADT/EquivalenceClassesTest.cpp b/llvm/unittests/ADT/EquivalenceClassesTest.cpp
--- a/llvm/unittests/ADT/EquivalenceClassesTest.cpp
+++ b/llvm/unittests/ADT/EquivalenceClassesTest.cpp
@@ -111,6 +111,6 @@
     testing::Types<EquivalenceClasses<int>,
                    EquivalenceClasses<TestStruct, TestStructComparator>>;
 INSTANTIATE_TYPED_TEST_SUITE_P(EquivalenceClassesTest, ParameterizedTest,
-                               ParamTypes);
+                               ParamTypes, );
 
 } // llvm