66 lines
2.2 KiB
Java
66 lines
2.2 KiB
Java
/*
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* Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8323190
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* @summary C2 Segfaults during code generation because of unhandled SafePointScalarMerge monitor debug info.
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* @run main/othervm -XX:+UnlockDiagnosticVMOptions -Xcomp -XX:+ReduceAllocationMerges TestInvalidLocation
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*/
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public class TestInvalidLocation {
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static boolean var2 = true;
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static double[] var4 = new double[1];
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public static void main(String[] args) {
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for (int i = 0; i < 10; i++) {
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System.out.println(test());
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}
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}
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static Class0 test() {
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double[] var14;
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double var3;
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StringBuilder var1 = new StringBuilder();
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Class0 var0 = Class1.Class1_sfield0;
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synchronized (var2 ? new StringBuilder() : var1) {
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var14 = var4;
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for (int i0 = 0; i0 < var0.Class0_field0.length && i0 < var14.length; i0 = 1) {
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var3 = var14[i0];
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}
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}
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return var0;
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}
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static class Class0 {
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double[] Class0_field0;
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Class0() {
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Class0_field0 = new double[] { 85.42200639495138 };
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}
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}
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class Class1 {
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static Class0 Class1_sfield0 = new Class0();
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}
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}
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