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/*
* 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!");
}
}
}
}
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