| /* |
| * Copyright (c) 2019, 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 8229701 |
| * @summary C2 OSR compilation fails with "shouldn't process one node several times" in final graph reshaping |
| * |
| * @run main/othervm ConvI2LWideningAssertTooStrong |
| * |
| */ |
| |
| public class ConvI2LWideningAssertTooStrong { |
| |
| public static final int N = 400; |
| |
| public static long instanceCount=708L; |
| public static volatile int iFld1=30517; |
| public static int iArrFld[]=new int[N]; |
| |
| public static void vMeth(short s) { |
| int i9=29117, i11=-6; |
| |
| for (i9 = 11; i9 < 377; i9++) { |
| switch ((i9 % 8) + 22) { |
| case 24: |
| instanceCount = i9; |
| instanceCount += instanceCount; |
| break; |
| case 25: |
| try { |
| i11 = (20705 % i11); |
| iArrFld[i9 - 1] = (55094 / iFld1); |
| } catch (ArithmeticException a_e) {} |
| break; |
| default: |
| } |
| } |
| } |
| |
| public static void main(String[] strArr) { |
| ConvI2LWideningAssertTooStrong _instance = new ConvI2LWideningAssertTooStrong(); |
| for (int i = 0; i < 10 * 202 * 8; i++ ) { |
| _instance.vMeth((short)20806); |
| } |
| } |
| } |
