--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/runtime/7020373/Test7020373.sh	Tue Apr 12 16:42:26 2011 -0400
@@ -0,0 +1,85 @@
+#!/bin/sh
+
+##
+## @test
+## @bug 7020373
+## @key cte_test
+## @summary JSR rewriting can overflow memory address size variables
+## @run shell Test7020373.sh
+##
+
+if [ "${TESTSRC}" = "" ]
+then TESTSRC=.
+fi
+
+if [ "${TESTJAVA}" = "" ]
+then
+  PARENT=`dirname \`which java\``
+  TESTJAVA=`dirname ${PARENT}`
+  echo "TESTJAVA not set, selecting " ${TESTJAVA}
+  echo "If this is incorrect, try setting the variable manually."
+fi
+
+if [ "${TESTCLASSES}" = "" ]
+then
+  echo "TESTCLASSES not set.  Test cannot execute.  Failed."
+  exit 1
+fi
+
+BIT_FLAG=""
+
+# set platform-dependent variables
+OS=`uname -s`
+case "$OS" in
+  SunOS | Linux )
+    NULL=/dev/null
+    PS=":"
+    FS="/"
+    ## for solaris, linux it's HOME
+    FILE_LOCATION=$HOME
+    if [ -f ${FILE_LOCATION}${FS}JDK64BIT -a ${OS} = "SunOS" ]
+    then
+        BIT_FLAG=`cat ${FILE_LOCATION}${FS}JDK64BIT | grep -v '^#'`
+    fi
+    ;;
+  Windows_* )
+    NULL=NUL
+    PS=";"
+    FS="\\"
+    ;;
+  * )
+    echo "Unrecognized system!"
+    exit 1;
+    ;;
+esac
+
+JEMMYPATH=${CPAPPEND}
+CLASSPATH=.${PS}${TESTCLASSES}${PS}${JEMMYPATH} ; export CLASSPATH
+
+THIS_DIR=`pwd`
+
+${TESTJAVA}${FS}bin${FS}java ${BIT_FLAG} -version
+
+${TESTJAVA}${FS}bin${FS}jar xvf ${TESTSRC}${FS}testcase.jar
+
+${TESTJAVA}${FS}bin${FS}java ${BIT_FLAG} OOMCrashClass4000_1 > test.out 2>&1
+
+cat test.out
+
+egrep "SIGSEGV|An unexpected error has been detected" test.out
+
+if [ $? = 0 ]
+then
+    echo "Test Failed"
+    exit 1
+else
+    grep "java.lang.LinkageError" test.out
+    if [ $? = 0 ]
+    then
+        echo "Test Passed"
+        exit 0
+    else
+        echo "Test Failed"
+        exit 1
+    fi
+fi