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 # 27 # @test 28 # @bug 4448658 29 # @summary javac produces the inconsistent variable debug in while loops. 30 # @author Tim Bell 31 # 32 # @run shell GetLocalVariables3Test.sh 33 # 34 classname=GetLocalVariables3Targ 35 36 createJavaFile() 37 { 38 cat <<EOF > $classname.java.1 39 public class GetLocalVariables3Targ { 40 public static void main(String[] args) { 41 System.out.println("Howdy!"); 42 int i = 1, j, k; 43 while ((j = i) > 0) { 44 k = j; i = k - 1; // @1 breakpoint 45 } 46 System.out.println("Goodbye from GetLocalVariables3Targ!"); 47 } 48 } 49 EOF 50 } 51 52 # This is called to feed cmds to jdb. 53 dojdbCmds() 54 { 55 setBkpts @1 56 runToBkpt @1 57 cmd locals 58 cmd allowExit cont 59 } 60 61 mysetup() 62 { 63 compileOptions="-g" 64 if [ -z "$TESTSRC" ] ; then 65 TESTSRC=. 66 fi 67 68 for ii in . $TESTSRC $TESTSRC/.. ; do 69 if [ -r "$ii/ShellScaffold.sh" ] ; then 70 . $ii/ShellScaffold.sh 71 break 72 fi 73 done 74 } 75 76 mysetup 77 78 runit 79 jdbFailIfNotPresent "j = 1" 80 debuggeeFailIfNotPresent "Howdy" 81 debuggeeFailIfNotPresent "Goodbye from GetLocalVariables3Targ" 82 pass