67 lines
1.9 KiB
Java
67 lines
1.9 KiB
Java
/*
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* Copyright (c) 2011, 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 7046096
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* @summary SEGV IN C2 WITH 6U25
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*
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* @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+OptimizeStringConcat
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* compiler.c2.Test7046096
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*/
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package compiler.c2;
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public class Test7046096 {
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static int first = 1;
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String add(String str) {
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if (first != 0) {
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return str + "789";
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} else {
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return "null";
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}
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}
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String test(String str) {
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for (int i = 0; i < first; i++) {
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if (i > 1)
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return "bad";
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}
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return add(str + "456");
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}
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public static void main(String[] args) {
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Test7046096 t = new Test7046096();
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for (int i = 0; i < 11000; i++) {
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String str = t.test("123");
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if (!str.equals("123456789")) {
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System.out.println("FAILED: " + str + " != \"123456789\"");
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System.exit(97);
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}
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}
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}
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}
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