testdata for IDEA-139096

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/IDEA139096.java

@@ -0,0 +1,10 @@
+import java.io.*;
+import java.util.*;
+
+abstract class C {
+  Iterator<? extends Comparable<? extends Serializable>> bar(List<String> x, Set<Integer> y) {
+    return foo(x, y).iterator();
+  }
+
+  abstract <T> T foo(T x, T y);
+}