gold/testsuite/plugin_test_7_1.c

   1 /* plugin_test_7_1.c -- a test case for the plugin API with GC.
   2
   3    Copyright 2010 Free Software Foundation, Inc.
   4    Written by Rafael Avila de Espindola <espindola@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 int fun1(void);
  24 int fun2(void);
  25 void set_x(int y);
  26
  27 #ifndef LTO
  28 static int x = 0;
  29
  30 void set_x(int y)
  31 {
  32   x = y;
  33 }
  34 #endif
  35
  36 int fun1(void)
  37 {
  38 #ifndef LTO
  39   if (x)
  40     return fun2();
  41 #endif
  42   return 0;
  43 }