1 #!/bin/sh

     2 

     3 #

     4 # Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.

     5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     6 #

     7 # This code is free software; you can redistribute it and/or modify it

     8 # under the terms of the GNU General Public License version 2 only, as

     9 # published by the Free Software Foundation.

    10 #

    11 # This code is distributed in the hope that it will be useful, but WITHOUT

    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14 # version 2 for more details (a copy is included in the LICENSE file that

    15 # accompanied this code).

    16 #

    17 # You should have received a copy of the GNU General Public License version

    18 # 2 along with this work; if not, write to the Free Software Foundation,

    19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20 #

    21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22 # or visit www.oracle.com if you need additional information or have any

    23 # questions.

    24 #

    25 

    26 #  @test

    27 #  @bug 4525714

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

    29 #  @author Jim Holmlund/Swamy Venkataramanappa

    30 #  @key intermittent

    31 #  @run shell DeoptimizeWalk.sh

    32 

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

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

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

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

    37 

    38 compileOptions=-g

    39 

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

    41 createJavaFile()

    42 {

    43     cat <<EOF > $1.java.1

    44 

    45 public class $1 {

    46     static public void main(String[] args) {

    47        $1 mine = new $1();

    48        mine.a1(89);

    49     }

    50 

    51     public void a1(int p1) {

    52       int v1 = 89;

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

    54       a2(89);

    55     }

    56 

    57 

    58     public void a2(int pp) {

    59       int v2 = 89;

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

    61       a3(89);

    62     }

    63 

    64     public void a3(int pp) {

    65       int v3 = 89;

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

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

    68       System.out.println("jj");

    69     }

    70 

    71     public void a4(int pp) {

    72       int v4 = 90;

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

    74     }

    75 }

    76 EOF

    77 }

    78 

    79 # This is called to feed cmds to jdb.

    80 dojdbCmds()

    81 {

    82     setBkpts @1

    83     runToBkpt @1

    84     cmd where

    85     #cmd next

    86     cmd step

    87     cmd where

    88 }

    89 

    90 

    91 mysetup()

    92 {

    93     if [ -z "$TESTSRC" ] ; then

    94         TESTSRC=.

    95     fi

    96 

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

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

    99             . $ii/ShellScaffold.sh

   100             break

   101         fi

   102     done

   103 }

   104 

   105 # You could replace this next line with the contents

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

   107 mysetup

   108 

   109 runit

   110 jdbFailIfNotPresent "shtest\.main" 3

   111 debuggeeFailIfPresent "Internal exception:"

   112 pass