Home | History | Annotate | Line # | Download | only in bin 
      1 #! /bin/sh
      2 
      3 # Test a "missing-warning" GCC bug, using environment variables set in
      4 # several reghunt scripts and configuration files.
      5 #
      6 # Copyright (C) 2007-2024 Free Software Foundation, Inc.
      7 #
      8 # This file is free software; you can redistribute it and/or modify
      9 # it under the terms of the GNU General Public License as published by
     10 # the Free Software Foundation; either version 3 of the License, or
     11 # (at your option) any later version.
     12 #
     13 # This program is distributed in the hope that it will be useful,
     14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16 # GNU General Public License for more details.
     17 #
     18 # For a copy of the GNU General Public License, write the the
     19 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     20 # Boston, MA 02111-1301, USA.
     21 
     22 ID=$1
     23 
     24 LOGID=`printf "%04d" ${ID}`
     25 LOG=${BUGID}.${LOGID}.out
     26 MSGID="bug ${BUGID}, id ${ID}"
     27 
     28 $REG_TEST_COMPILER $REG_OPTS $REG_TESTCASE > ${LOG} 2>&1
     29 
     30 if [ $? -ne 0 ]; then
     31     echo "`date`    unexpected failure: compilation failed for ${MSGID}"
     32     exit $REG_ERROR
     33 fi
     34 
     35 grep -q 'warning' ${LOG}
     36 if [ $? -eq 0 ]; then
     37     echo "`date`  warning detected for ${MSGID}"
     38     exit $REG_PASS
     39 fi
     40 
     41 echo "`date`  no warning for ${MSGID}"
     42 exit $REG_FAIL
     43