Subversion Repositories openrisc

#! /bin/sh

# Test a bug for which the compiler hangs, using environment variables

# set in several reghunt scripts and configuration files.

#

# Copyright (C) 2007 Free Software Foundation.

#

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

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program 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 for more details.

#

# For a copy of the GNU General Public License, write the the

# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

# Boston, MA 02111-1301, USA.

ID=$1

LOGID=`printf "%04d" ${ID}`

LOG=${BUGID}.${LOGID}.out

MSGID="bug ${BUGID}, id ${ID}"

trap "echo \"`date`  compiler hang for ${MSGID}\"; pkill -9 cc1; exit $REG_FAIL" SIGUSR1

SLEEPCNT=10

# Set up to trap the hang.

sleep $SLEEPCNT && /bin/kill -s SIGUSR1 0 &

SLEEPID=$!

# This might hang.

$REG_TEST_COMPILER $REG_OPTS $REG_TESTCASE > ${LOG} 2>&1

# The command didn't hang.  Capture its return value so we can check

# whether it had other unexpected problems.

RET=$?

# Kill the sleep command so it won't finish normally and cause this

# process to get a signal telling it to report a failure.

/bin/kill $SLEEPID

if [ $RET -eq 0 ]; then

    echo "`date`  test compiled successfully for ${MSGID}"

    exit $REG_PASS

fi

grep -q 'No such file or directory' ${LOG}

if [ $? -eq 0 ]; then

    echo "`date`    unexpected failure: missing file for ${MSGID}"

    exit $REG_ERROR

fi

grep -q "egmentation fault"

if [ $? -eq 0 ]; then

    echo "`date`   unexpected failure: segfault for ${MSGID}"

    exit $REG_ERROR

fi

echo "`date`    unexpected failure for ${MSGID}"

exit $REG_ERROR