1/* 2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23package org.graalvm.compiler.jtt.bytecode; 24 25import org.junit.Test; 26 27import org.graalvm.compiler.jtt.JTTTest; 28 29public class BC_getfield_o extends JTTTest { 30 31 static class FieldHolder { 32 FieldHolder(Object field) { 33 this.field = field; 34 } 35 36 private Object field; 37 } 38 39 public static Object test(FieldHolder object) { 40 return object.field == null ? null : object.field.getClass(); 41 } 42 43 @Test 44 public void run0() throws Throwable { 45 runTest("test", new FieldHolder(null)); 46 } 47 48 @Test 49 public void run1() throws Throwable { 50 runTest("test", new FieldHolder("field")); 51 } 52 53} 54