--- /dev/null	2020-03-26 16:04:00.000000000 -0700
+++ new/test/jdk/java/lang/invoke/lambda/superProtectedMethod/SuperMethodTest.java	2020-03-26 16:03:59.000000000 -0700
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2019, 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 8227415
+ * @run main p.SuperMethodTest
+ * @summary method reference to a protected method inherited from its
+ *          superclass in a different package must be accessed via
+ *          a bridge method.  Lambda proxy class has no access to it.
+ */
+
+package p;
+
+import q.I;
+import q.J;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.function.Function;
+
+public class SuperMethodTest  {
+    public static void main(String... args) {
+        Sub_I sub = new Sub_I();
+        sub.test(Paths.get("test"));
+    }
+
+    public static class Sub_J extends J {
+        Sub_J(Function<Path,String> function) {
+            super(function);
+        }
+    }
+
+    public static class Sub_I extends I {
+        public void test(Path path) {
+            /*
+             * The method reference to an inherited protected method
+             * in another package is desugared with REF_invokeVirtual on
+             * a bridge method to invoke protected q.I::filename method
+             */
+            Sub_J c = new Sub_J(this::filename);
+            c.check(path);
+        }
+    }
+}