gold/testsuite/merge_string_literals.sh

   1 #!/bin/sh
   2
   3 # merge_string_literals.sh -- test
   4
   5 # Copyright (C) 2013-2017 Free Software Foundation, Inc.
   6 # Written by Alexander Ivchenko <alexander.ivchenko@intel.com>.
   7
   8 # This file is part of gold.
   9
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14
  15 # This program is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  23 # MA 02110-1301, USA.
  24
  25 # The goal of this program is to check whether string literals from different
  26 # object files are merged together
  27
  28 set -e
  29
  30 check()
  31 {
  32     number_of_occurrence=`grep $2 ./$1 -o| wc -l`
  33     if [ $number_of_occurrence != $3 ]
  34     then
  35         echo "String literals were not merged"
  36         exit 1
  37     fi
  38 }
  39
  40 # If string literals were merged, then "abcd" appears two times
  41 check merge_string_literals.stdout "abcd" 2