#!/bin/sh

#

# Copyright 2002 Sun Microsystems, Inc.  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.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

#  @test

#  @bug 4525714

#  @summary jtreg test PopAsynchronousTest fails in build 85 with -Xcomp

#  @author Jim Holmlund/Swamy Venkataramanappa

#  @run shell DeoptimizeWalk.sh

#  This is another test of the same bug.  The bug occurs when trying

#  to walk the stack of a deoptimized thread.  We can do this

#  by running in -Xcomp mode and by doing a step which causes deopt,

#  and then a 'where'.  This will cause not all the frames to be shown.

compileOptions=-g

echo "*********** This test only fails with -Xcomp ***************"

createJavaFile()

{

    cat <<EOF > $1.java.1

public class $1 {

    static public void main(String[] args) {

       $1 mine = new $1();

       mine.a1(89);

    }

    public void a1(int p1) {

      int v1 = 89;

      System.out.println("a1" + v1);

      a2(89);

    }

    public void a2(int pp) {

      int v2 = 89;

      System.out.println("a2" + v2);

      a3(89);

    }

    public void a3(int pp) {

      int v3 = 89;

      System.out.println("a3");  //@ 1 breakpoint

      a4(22);                  // it passes if this line is commented out

      System.out.println("jj");

    }

    public void a4(int pp) {

      int v4 = 90;

      System.out.println("a4: @1 breakpoint here");

    }

}

EOF

}

# This is called to feed cmds to jdb.

dojdbCmds()

{

    setBkpts @1

    runToBkpt @1

    cmd where

    #cmd next

    cmd step

    cmd where

    cmd quit

    jdbFailIfNotPresent "shtest\.main" 3

}

mysetup()

{

    if [ -z "$TESTSRC" ] ; then

        TESTSRC=.

    fi

    for ii in . $TESTSRC $TESTSRC/.. ; do

        if [ -r "$ii/ShellScaffold.sh" ] ; then

            . $ii/ShellScaffold.sh 

            break

        fi

    done

}

# You could replace this next line with the contents

# of ShellScaffold.sh and this script will run just the same.

mysetup

runit

debuggeeFailIfPresent "Internal exception:"

pass