diff -r 4cf6e84f844f -r 267225edc1fe test/tools/javac/MethodParameters/AnonymousClass.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/MethodParameters/AnonymousClass.java	Wed Feb 20 15:47:14 2013 -0800
@@ -0,0 +1,104 @@
+/*
+ * 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 8006582
+ * @summary javac should generate method parameters correctly.
+ * @build Tester
+ * @compile -parameters AnonymousClass.java
+ * @run main Tester AnonymousClass
+ */
+
+class AnonymousClass {
+
+    interface I<T> {
+        T m();
+        T m(T x, T yx);
+    }
+
+    private class Inner implements I<String> {
+        public Inner()  { }
+        public Inner(String arg, String barg)  { }
+        public String m() { return "0"; }
+        public String m(String s, String ts) { return "0"; }
+    }
+
+    public static class Sinner implements I<Long> {
+        public Sinner()  { }
+        public Sinner(Long arg, Long barg)  { }
+        public Long m() { return 0L; }
+        public Long m(Long s, Long ts) { return s + ts; }
+    }
+
+    /** Inner class in constructor context */
+    public AnonymousClass(final Long a, Long ba) {
+        new I<Long>() {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+        new Inner() {
+            public String m() { return null; }
+            public String m(String i, String ji) { return i + ji; }
+        }.m(a.toString(), ba.toString());
+        new Inner(a.toString(), ba.toString()) {
+            public String m() { return null; }
+            public String m(String i, String ji) { return i + ji; }
+        }.m(a.toString(), ba.toString());
+        new Sinner() {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+        new Sinner(a, ba) {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+    }
+
+    /** Inner class in method context */
+    public void foo(final Long a, Long ba) {
+        new I<Long>() {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+        new Inner() {
+            public String m() { return null; }
+            public String m(String i, String ji) { return i + ji; }
+        }.m(a.toString(), ba.toString());
+        new Inner(a.toString(), ba.toString()) {
+            public String m() { return null; }
+            public String m(String i, String ji) { return i + ji; }
+        }.m(a.toString(), ba.toString());
+        new Sinner() {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+        new Sinner(a, ba) {
+            public Long m() { return null; }
+            public Long m(Long i, Long ji) { return i + ji; }
+        }.m(a, ba);
+    }
+}
+
+
+