--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/resolve/tests/AbstractMerge.java	Mon Jul 01 14:57:03 2013 +0100
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2013, 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.
+ */
+@TraceResolve
+class AbstractMerge {
+
+    interface A {
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m1();
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m2();
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m3();
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m4();
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m5();
+        @Candidate(applicable=Phase.BASIC)
+        java.io.Serializable m6();
+    }
+
+    interface B {
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m1();
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m2();
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m3();
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m4();
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m5();
+        @Candidate(applicable=Phase.BASIC)
+        Cloneable m6();
+    }
+
+    interface C {
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m1();
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m2();
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m3();
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m4();
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m5();
+        @Candidate(applicable=Phase.BASIC, mostSpecific=true)
+        Object[] m6();
+    }
+
+    interface ABC extends A, B, C { }
+    interface ACB extends A, C, B { }
+    interface BAC extends B, A, C { }
+    interface BCA extends B, C, A { }
+    interface CAB extends C, A, B { }
+    interface CBA extends C, B, A { }
+
+    {
+        ABC abc = null;
+        abc.m1();
+    }
+
+    {
+        ACB acb = null;
+        acb.m2();
+    }
+
+    {
+        BAC bac = null;
+        bac.m3();
+    }
+
+    {
+        BCA bca = null;
+        bca.m4();
+    }
+
+    {
+        CAB cab = null;
+        cab.m5();
+    }
+
+    {
+        CBA cba = null;
+        cba.m6();
+    }
+}