diff -r 000000000000 -r 959103a6100f test/tools/javac/capture/T6594284.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/capture/T6594284.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6594284
+ * @summary NPE thrown when calling a method on an intersection type
+ * @author Maurizio Cimadamore
+ *
+ * @compile/fail T6594284.java
+ */
+
+public class T6594284 {
+    class A{ public void a(){}}
+    class B extends A{ public void b(){}}
+    interface I{ void i();}
+    interface I1 { void i1(); }
+    class E extends B implements I{ public void i(){};}
+
+    class C<W extends B & I1, T extends W>{
+        C<? extends I, ? extends E> arg;
+    }
+}