test/hotspot/jtreg/compiler/c2/Test7005594.java
author phh
Sat, 30 Nov 2019 14:33:05 -0800
changeset 59330 5b96c12f909d
parent 47216 71c04702a3d5
permissions -rw-r--r--
8234541: C1 emits an empty message when it inlines successfully Summary: Use "inline" as the message when successfull Reviewed-by: thartmann, mdoerr Contributed-by: navy.xliu@gmail.com
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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 * Copyright (c) 2011, 2016, 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 7005594
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 * @summary Array overflow not handled correctly with loop optimzations
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 *
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 * @run main/othervm -Xcomp
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                     -XX:CompileOnly=compiler.c2.Test7005594::test
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                     compiler.c2.Test7005594
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 */
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package compiler.c2;
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public class Test7005594 {
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    static int test(byte a[]){
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        int result = 0;
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        for (int i = 1; i < a.length; i += Integer.MAX_VALUE) {
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            result += a[i];
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        }
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        return result;
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    }
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    public static void main(String [] args){
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        try {
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            int result = test(new byte[2]);
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            throw new AssertionError("Expected ArrayIndexOutOfBoundsException was not thrown");
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        } catch (ArrayIndexOutOfBoundsException e) {
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            System.out.println("Expected " + e + " was thrown");
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        }
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    }
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}