| /* |
| * Copyright (c) 2024, Red Hat, Inc. 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 8331575 |
| * @summary C2: crash when ConvL2I is split thru phi at LongCountedLoop |
| * @run main/othervm -Xcomp -XX:CompileOnly=TestLongCountedLoopConvL2I2.* TestLongCountedLoopConvL2I2 |
| */ |
| |
| public class TestLongCountedLoopConvL2I2 { |
| static int x = 34; |
| |
| public static void main(String[] strArr) { |
| for (int i = 0; i < 2; i++) { |
| test(); |
| } |
| } |
| |
| static int test() { |
| int a = 5, b = 6; |
| long lArr[] = new long[2]; |
| |
| for (long i = 159; i > 1; i -= 3) { |
| a += 3; |
| for (int j = 1; j < 4; j++) { |
| if (a == 9) { |
| if (x == 73) { |
| try { |
| b = 10 / (int) i; |
| } catch (ArithmeticException a_e) { |
| } |
| } |
| } |
| } |
| } |
| return b; |
| } |
| } |
