diff -r 000000000000 -r 959103a6100f test/tools/javac/lambda/TargetType42.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/lambda/TargetType42.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2012, 2014, 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 8003280
+ * @summary Add lambda tests
+ *  effects of speculative attribution are undone on a per-argument basis rather than on a per-resolution basis
+ * @compile TargetType42.java
+ */
+class TargetType42 {
+
+    interface SAM<X, Y> {
+        Y f(X x);
+    }
+
+    <Z> void m(SAM<String, SAM<Z, Object>> s, Z z) { }
+
+    void test(Object obj) {
+        m((x)->{
+            class Foo { }
+            return (x2)-> {
+                new Foo();
+                return null;
+            };
+        }, obj);
+    }
+}