diff -r 000000000000 -r 959103a6100f test/tools/javac/6521805/p/Sub.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/6521805/p/Sub.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,13 @@
+package p;
+
+class Inner extends Outer.Super {
+    Inner(Outer t) {
+        t.super();
+    }
+
+    Outer this$0 = null;
+
+    public void foo() {
+        this$0 = new Outer();
+    }
+}