/* * 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; } }