--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/6863465/T6863465a.java	Sat Sep 18 14:24:09 2010 -0700
@@ -0,0 +1,14 @@
+/**
+ * @test /nodynamiccopyright/
+ * @bug     6863465
+ * @summary javac doesn't detect circular subclass dependencies via qualified names
+ * @author  Maurizio Cimadamore
+ * @compile/fail/ref=T6863465a.out -XDrawDiagnostics T6863465a.java
+ */
+
+class T6863465a {
+    static class a { static interface b {} }
+    static class c extends a implements z.y {}
+    static class x { static interface y {} }
+    static class z extends x implements c.b {}
+}