testdata for IDEA-139156

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/IDEA139156.java

@@ -0,0 +1,9 @@
+import java.util.List;
+
+interface A<T extends List<String>> { }
+
+class C {
+  List<A<?>> foo(List<A<? extends Iterable<?>>> x) {
+    return x;
+  }
+}

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/GenericsHighlighting8Test.java

@@ -898,4 +898,8 @@ public class GenericsHighlighting8Test extends LightDaemonAnalyzerTestCase {
   public void testIDEA139222() throws Exception {
     doTest();
   }
+
+  public void testIDEA139156() throws Exception {
+    doTest();
+  }
 }