--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/IntegerLiteralGuardsTest.java	Wed Jun 17 10:58:08 2015 +0200
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+package com.oracle.truffle.api.dsl.test;
+
+import static com.oracle.truffle.api.dsl.test.TestHelper.*;
+import static org.junit.Assert.*;
+
+import org.junit.*;
+
+import com.oracle.truffle.api.*;
+import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.BinaryLiteralTestFactory;
+import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.DecimalLiteralTestFactory;
+import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.HexLiteralTestFactory;
+import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.OctalLiteralTestFactory;
+import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
+
+@SuppressWarnings("unused")
+public class IntegerLiteralGuardsTest {
+
+    @Test
+    public void testDecimalLiteral() {
+        CallTarget root = createCallTarget(DecimalLiteralTestFactory.getInstance());
+        assertEquals("do1", root.call(14));
+    }
+
+    @NodeChild
+    static class DecimalLiteralTest extends ValueNode {
+        @Specialization(guards = "value == 14")
+        static String do1(int value) {
+            return "do1";
+        }
+
+        @Specialization
+        static String do2(int value) {
+            return "do2";
+        }
+    }
+
+    @Test
+    public void testHexLiteral() {
+        CallTarget root = createCallTarget(HexLiteralTestFactory.getInstance());
+        assertEquals("do1", root.call(20));
+    }
+
+    @NodeChild
+    static class HexLiteralTest extends ValueNode {
+        @Specialization(guards = "value == 0x14")
+        static String do1(int value) {
+            return "do1";
+        }
+
+        @Specialization
+        static String do2(int value) {
+            return "do2";
+        }
+    }
+
+    @Test
+    public void testOctalLiteral() {
+        CallTarget root = createCallTarget(OctalLiteralTestFactory.getInstance());
+        assertEquals("do1", root.call(12));
+    }
+
+    @NodeChild
+    static class OctalLiteralTest extends ValueNode {
+        @Specialization(guards = "value == 014")
+        static String do1(int value) {
+            return "do1";
+        }
+
+        @Specialization
+        static String do2(int value) {
+            return "do2";
+        }
+    }
+
+    @Test
+    public void testBinaryLiteral() {
+        CallTarget root = createCallTarget(BinaryLiteralTestFactory.getInstance());
+        assertEquals("do1", root.call(50));
+    }
+
+    @NodeChild
+    static class BinaryLiteralTest extends ValueNode {
+        @Specialization(guards = "value == 0b110010")
+        static String do1(int value) {
+            return "do1";
+        }
+
+        @Specialization
+        static String do2(int value) {
+            return "do2";
+        }
+    }
+
+}