--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/Nestmates/privateConstructors/TestInvokeSpecial.java	Sat Jun 23 01:32:41 2018 -0400
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2017, 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 8046171
+ * @summary Test access to private constructors between nestmates and nest-host
+ *          using different flavours of named nested types that will
+ *          generate invokespecial for the calls. The -Xcomp run is a special
+ *          regression test for a compiler assertion that would fire when
+ *          "loading" a nest-host class.
+ * @run main TestInvokeSpecial
+ * @run main/othervm -Xcomp TestInvokeSpecial
+ */
+
+public class TestInvokeSpecial {
+
+    // All constructors are private to ensure nestmate access checks apply
+
+    // All doConstruct methods are public so they don't involve invoke_special
+
+    private TestInvokeSpecial() {}
+
+    // The various nestmates
+
+    static interface StaticIface {
+
+        // Methods that will access private constructors of nestmates.
+        // The arg is a dummy for overloading purposes
+
+        default void doConstruct(TestInvokeSpecial o) {
+            Object obj = new TestInvokeSpecial();
+        }
+        default void doConstruct(InnerNested o) {
+            Object obj = new TestInvokeSpecial().new InnerNested();
+        }
+        default void doConstruct(StaticNested o) {
+            Object obj = new StaticNested();
+        }
+        default void doConstruct(StaticIface o) {
+            Object obj = new StaticIface() {};
+        }
+    }
+
+    static class StaticNested {
+
+        private StaticNested() {}
+
+        // Methods that will access private constructors of nestmates.
+        // The arg is a dummy for overloading purposes
+
+        public void doConstruct(TestInvokeSpecial o) {
+            Object obj = new TestInvokeSpecial();
+        }
+        public void doConstruct(InnerNested o) {
+            Object obj = new TestInvokeSpecial().new InnerNested();
+        }
+        public void doConstruct(StaticNested o) {
+            Object obj = new StaticNested();
+        }
+        public void doConstruct(StaticIface o) {
+            Object obj = new StaticIface() {};
+        }
+    }
+
+    class InnerNested {
+
+        private InnerNested() {}
+
+        // Methods that will access private constructors of nestmates.
+        // The arg is a dummy for overloading purposes
+
+        public void doConstruct(TestInvokeSpecial o) {
+            Object obj = new TestInvokeSpecial();
+        }
+        public void doConstruct(InnerNested o) {
+            Object obj = new TestInvokeSpecial().new InnerNested();
+        }
+        public void doConstruct(StaticNested o) {
+            Object obj = new StaticNested();
+        }
+        public void doConstruct(StaticIface o) {
+            Object obj = new StaticIface() {};
+        }
+    }
+
+    public static void main(String[] args) {
+        // These initial constructions test nest-host access
+        TestInvokeSpecial o = new TestInvokeSpecial();
+        StaticNested s = new StaticNested();
+        InnerNested i = o.new InnerNested();
+        StaticIface intf = new StaticIface() {};
+
+        s.doConstruct(o);
+        s.doConstruct(i);
+        s.doConstruct(s);
+        s.doConstruct(intf);
+
+        i.doConstruct(o);
+        i.doConstruct(i);
+        i.doConstruct(s);
+        i.doConstruct(intf);
+
+        intf.doConstruct(o);
+        intf.doConstruct(i);
+        intf.doConstruct(s);
+        intf.doConstruct(intf);
+    }
+}