65 lines
1.9 KiB
Java
65 lines
1.9 KiB
Java
/*
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* Copyright (c) 1999, 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 4099995 4118025
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* @summary Bad optimization of "switch" statement
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* @author dps
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*
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* @run clean Switch1
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* @run compile -O Switch1.java
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* @run main Switch1
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*/
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public class Switch1
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{
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public static void main (String argc[])
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{
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for (int i = 0; i < 2; i++) {
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String ret;
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ret = test(0);
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if (ret.equals("Error"))
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throw new RuntimeException("test(0) = Error");
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System.out.println("test(0) = " + ret);
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ret = test(1);
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if (ret.equals("Error"))
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throw new RuntimeException("test(1) = Error");
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System.out.println("test(1) = " + ret);
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}
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}
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private static String test (int i)
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{
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switch (i) {
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case 0:
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return ("found 0");
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case 1:
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return ("found 1");
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}
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return ("Error");
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}
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}
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