/*
 * Copyright (c) 1999, 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.
 *
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/*
 * @test
 * @bug 4136312 4073244
 * @summary init:  Verify that overzealous dead-code elimination no
 * longer removes live code.
 * @author dps
 *
 * @run clean DeadCode5
 * @run compile -O DeadCode5.java
 * @run main DeadCode5
 */


// Test for bug 4136312

public class DeadCode5
{
    int fld;

    static public void main(String args[]) {
        DeadCode5 t = null;
        try {
            int dummy = t.fld;
            // if we got here, then there must be a problem
            throw new RuntimeException("accidental removal of live code");
        } catch (NullPointerException e) {
            System.out.println("NullPointerException correctly thrown");
            e.printStackTrace();
        }
    }
}