| /* |
| * Copyright (c) 2021, Alibaba Group Holding Limited. 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 8270307 |
| * @summary C2: assert(false) failed: bad AD file after JDK-8267687 |
| * @library /test/lib |
| * @run main/othervm -Xcomp -XX:-TieredCompilation -XX:CompileOnly=TestCMoveHasTopInput.vMeth TestCMoveHasTopInput |
| */ |
| |
| public class TestCMoveHasTopInput { |
| public static boolean arr[] = new boolean[20]; |
| |
| public void vMeth(long l) { |
| for (int a = 2; a < 155; a++) { |
| for (int b = 1; b < 10; ++b) { |
| for (int c = 1; c < 2; c++) { |
| l += 3 * l; |
| arr[b - 1] = false; |
| switch (a) { |
| case 14: |
| case 17: |
| l -= b; |
| break; |
| } |
| } |
| } |
| } |
| } |
| |
| public static void main(String... args) { |
| TestCMoveHasTopInput test = new TestCMoveHasTopInput(); |
| for (int i = 0; i < 10; i++) { |
| test.vMeth(i); |
| } |
| } |
| } |
