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 */ 23 // Checkstyle: stop 24 package org.graalvm.compiler.jtt.loop; 25 26 import org.junit.Test; 27 28 import org.graalvm.compiler.jtt.JTTTest; 29 30 /* 31 * Tests exiting 2 loops at the same time with escape-analysed values flowing out of loops 32 */ 33 public class Loop16 extends JTTTest { 34 35 private static class TestClass { 36 public int a; 37 public int b; 38 public int c; 39 40 public int run(int count) { 41 l1: for (int i = 0; i <= count; i++) { 42 if (i > 5) { 43 for (int j = 0; j < i; j++) { 44 a += i; 45 if (a > 500) { 46 break l1; 47 } 48 } 49 } else if (i > 7) { 50 b += i; 51 } else { 52 c += i; 53 } 54 } 55 return a + b + c; 56 } 57 } 58 59 public static int test(int count) { 60 return new TestClass().run(count); 61 } 62 63 @Test 64 public void run0() throws Throwable { 65 runTest("test", 40); 66 } 67 }