--- jsr166/src/main/java/util/Vector.java	2018/10/01 00:10:53	1.53
+++ jsr166/src/main/java/util/Vector.java	2019/05/02 14:31:30	1.54
@@ -1411,6 +1411,8 @@ public class Vector<E>
             es[i] = operator.apply(elementAt(es, i));
         if (modCount != expectedModCount)
             throw new ConcurrentModificationException();
+        // TODO(8203662): remove increment of modCount from ...
+        modCount++;
         // checkInvariants();
     }