testdata for IDEA-139169

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/IDEA139169.java

@@ -0,0 +1,10 @@
+
+import java.util.List;
+
+interface A<T extends A<T> & Cloneable> { }
+
+class C {
+  List<A<? extends A<?>>> foo(List<A<?>> x) {
+    return x;
+  }
+}