1 /* 2 * Copyright (c) 2019, 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 */ 23 24 25 package org.graalvm.compiler.core.test; 26 27 import jdk.vm.ci.meta.ResolvedJavaMethod; 28 import org.junit.Test; 29 30 // Regression test for JDK-8220643 (GR-14583) 31 public class SwitchTest extends GraalCompilerTest { 32 public static boolean test1(int arg) { 33 switch (arg) { 34 case -2139290527: 35 case -1466249004: 36 case -1063407861: 37 case 125135499: 38 case 425995464: 39 case 786490581: 40 case 1180611932: 41 case 1790655921: 42 case 1970660086: 43 return true; 44 default: 45 return false; 46 } 47 } 48 49 @Test 50 public void run1() throws Throwable { 51 ResolvedJavaMethod method = getResolvedJavaMethod("test1"); 52 Result compiled = executeActual(method, null, -2139290527); 53 assertEquals(new Result(true, null), compiled); 54 } 55 }