gold/testsuite/ver_test_6.c

   1 /* ver_test_6.c -- test common symbol with shared library version
   2
   3    Copyright (C) 2008-2021 Free Software Foundation, Inc.
   4    Written by Ian Lance Taylor <iant@google.com>
   5
   6    This file is part of gold.
   7
   8    This program 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    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  21    MA 02110-1301, USA.
  22
  23    This is a test of a common symbol in the main program and a
  24    versioned symbol in a shared library.  The common symbol in the
  25    main program should override the shared library symbol.  */
  26
  27 int t3_2;
  28
  29 /* Since we don't use any of the arguments to main, we give it a void
  30    prototype, so as to quiet gcc -Wstrict-prototypes.  */
  31 int
  32 main(void)
  33 {
  34   return t3_2;
  35 }