testdata for IDEA-131686

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/IDEA131686.java

@@ -0,0 +1,12 @@
+interface Msg<T extends Msg<T>> {}
+
+class Conv<T extends Msg<T>> {
+  static <A extends Msg<A>> Conv<A> createBar(A a) {
+    return null;
+  }
+
+  @SuppressWarnings("unchecked")
+  static void test() {
+    Conv<? extends Msg<?>> conv = Conv.createBar((Msg) null);
+  }
+}