| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. 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 4221448 |
| * @summary Use explicit check for integer arithmetic exception on win32. |
| */ |
| |
| public class ExplicitArithmeticCheck { |
| public static void main(String argv[]) throws Exception { |
| for (int i = 0; i < 64; i++) { |
| boolean result = false; |
| int n; |
| try { |
| n = 0 / 0; |
| } catch (ArithmeticException e) { |
| result = true; |
| } |
| if (result == false) { |
| throw new Error("Failed to throw correct exception!"); |
| } |
| result = false; |
| try { |
| n = 0 % 0; |
| } catch (ArithmeticException e) { |
| result = true; |
| } |
| if (result == false) { |
| throw new Error("Failed to throw correct exception!"); |
| } |
| try { |
| n = 0x80000000 / -1; |
| } catch (Throwable t) { |
| throw new Error("Failed to throw correct exception!"); |
| } |
| if (n != 0x80000000) { |
| throw new Error("Incorrect integer arithmetic ! "); |
| } |
| try { |
| n = 0x80000000 % -1; |
| } catch (Throwable t) { |
| throw new Error("Failed to throw correct exception!"); |
| } |
| if (n != 0) { |
| throw new Error("Incorrect integer arithmetic!"); |
| } |
| } |
| } |
| } |