--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/defaultMethods/BadClassfile.java	Wed Oct 09 13:09:31 2013 +0200
@@ -0,0 +1,89 @@
+/*
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug 8025087
+ * @summary Verify that pre-JDK8 classfiles with default and/or static methods
+ *          are refused correctly.
+ * @build BadClassfile
+ * @run main BadClassfile
+ */
+
+import com.sun.tools.classfile.*;
+import com.sun.tools.javac.api.JavacTaskImpl;
+import com.sun.tools.javac.code.Symbol;
+import com.sun.tools.javac.jvm.ClassReader.BadClassFile;
+import com.sun.tools.javac.jvm.Target;
+import com.sun.tools.javac.util.Assert;
+import com.sun.tools.javac.util.JCDiagnostic;
+import java.io.File;
+import java.util.Arrays;
+import java.util.Objects;
+import javax.tools.JavaCompiler;
+import javax.tools.ToolProvider;
+
+public class BadClassfile {
+    public static void main(String... args) throws Exception {
+        test("BadClassfile$DefaultMethodTest", "compiler.misc.invalid.default.interface");
+        test("BadClassfile$StaticMethodTest", "compiler.misc.invalid.static.interface");
+    }
+
+    private static void test(String classname, String expected) throws Exception {
+        File classfile = new File(System.getProperty("test.classes", "."), classname + ".class");
+        ClassFile cf = ClassFile.read(classfile);
+
+        cf = new ClassFile(cf.magic, Target.JDK1_7.minorVersion,
+                 Target.JDK1_7.majorVersion, cf.constant_pool, cf.access_flags,
+                cf.this_class, cf.super_class, cf.interfaces, cf.fields,
+                cf.methods, cf.attributes);
+
+        new ClassWriter().write(cf, classfile);
+
+        JavaCompiler c = ToolProvider.getSystemJavaCompiler();
+        JavacTaskImpl task = (JavacTaskImpl) c.getTask(null, null, null, Arrays.asList("-classpath", System.getProperty("test.classes", ".")), null, null);
+
+        try {
+            Symbol clazz = com.sun.tools.javac.main.JavaCompiler.instance(task.getContext()).resolveIdent(classname);
+
+            clazz.complete();
+        } catch (BadClassFile f) {
+            JCDiagnostic embeddedDiag = (JCDiagnostic) f.diag.getArgs()[1];
+            assertEquals(expected, embeddedDiag.getCode());
+            assertEquals(Integer.toString(Target.JDK1_7.majorVersion), embeddedDiag.getArgs()[0]);
+            assertEquals(Integer.toString(Target.JDK1_7.minorVersion), embeddedDiag.getArgs()[1]);
+        }
+    }
+
+    private static void assertEquals(Object expected, Object actual) {
+        Assert.check(Objects.equals(expected, actual),
+                     "expected: " + expected + ", but was: " + actual);
+    }
+
+    interface DefaultMethodTest {
+        default void test() { }
+    }
+    interface StaticMethodTest {
+        static void test() { }
+    }
+}