binutils-gdb/gold/testsuite/merge_string_literals.sh

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#!/bin/sh
# merge_string_literals.sh -- test
# Copyright 2013 Free Software Foundation, Inc.
# Written by Alexander Ivchenko <alexander.ivchenko@intel.com>.
# This file is part of gold.
# This program 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.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
# The goal of this program is to check whether string literals from different
# object files are merged together
set -e
check()
{
number_of_occurrence=`grep $2 ./$1 -o| wc -l`
if [ $number_of_occurrence != $3 ]
then
echo "String literals were not merged"
exit 1
fi
}
# If string literals were merged, then "abcd" appears two times
check merge_string_literals.stdout "abcd" 2