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/*
* Copyright (c) 2023, 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 8316422
* @summary Test exception state used for deoptimization.
* @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+VerifyStack -XX:+DeoptimizeALot
* -Xcomp -XX:TieredStopAtLevel=1 -XX:CompileOnly=compiler.exceptions.TestDeoptExceptionState::test
* compiler.exceptions.TestDeoptExceptionState
*/
package compiler.exceptions;
public class TestDeoptExceptionState {
private static int res = 0;
public static void main(String args[]) {
int x = 42;
int y = 1 + test();
System.out.println("Foo " + x + " " + y);
}
public static int test() {
int x = 42;
int y = 1 + test1();
return x + y;
}
public static int test1() {
for (int i = 0; i < 100; i++) {
try {
divZero();
} catch (ArithmeticException ea) {
// Expected
}
}
return 1;
}
public static void divZero() {
res += div(0, 0);
}
public static long div(long dividend, long divisor) {
return dividend / divisor;
}
}
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