--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/LoaderConstraints/ldrCnstrFldMsg/LdrCnstrFldMsgTest.java	Thu May 31 10:38:06 2018 -0400
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2018, 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
+ * @compile pkg/Grand.java pkg/Parent.java pkg/ClassLoaderForParentFoo.java
+ * @compile pkg/ClassLoaderForChildGrandFoo.java pkg/Child.jasm
+ * @run main/othervm LdrCnstrFldMsgTest
+ */
+
+import java.lang.reflect.Method;
+
+// Check that LinkageError loader constraint message for fields contains the
+// correct information.
+//
+// The test creates two class loaders.  The first class loader loads classes
+// Child, Foo, and Grand.  The second class loader loads Parent and Foo.  Class
+// Parent is a sub-class of Grand and class Child is a sub-class of Parent.
+// Class Child tries to load Parent._field1.  This should fail because type Foo
+// for Parent._field1 is a different type than Child's Foo.
+//
+public class LdrCnstrFldMsgTest {
+    public static void main(String... args) throws Exception {
+        ClassLoader l = new pkg.ClassLoaderForChildGrandFoo("pkg.Foo", "pkg.Child", "pkg.Grand");
+        l.loadClass("pkg.Foo");
+
+        // Try to call a public method in Grand.
+        Runnable r = (Runnable) l.loadClass("pkg.Child").newInstance();
+        try {
+            r.run();
+            throw new RuntimeException("Expected LinkageError exception not thrown");
+        } catch (java.lang.LinkageError e) {
+            if (!e.getMessage().contains("for the field's defining type, pkg.Parent,") ||
+                !e.getMessage().contains("have different Class objects for type pkg.Foo")) {
+                throw new RuntimeException("Wrong LinkageError exception thrown: " + e.toString());
+            }
+        }
+    }
+}