gold/testsuite/icf_safe_test.cc

   1 // icf_safe_test.cc -- a test case for gold
   2
   3 // Copyright 2009 Free Software Foundation, Inc.
   4 // Written by Sriraman Tallam <tmsriram@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 // The goal of this program is to verify if identical code folding
  24 // in safe mode correctly folds only ctors and dtors. kept_func_1 must
  25 // not be folded into kept_func_2.  The ctor and dtor of class A must
  26 // be folded.
  27
  28 class A
  29 {
  30   public:
  31     A()
  32     {
  33     }
  34     ~A()
  35     {
  36     }
  37 };
  38
  39 A a;
  40
  41 int kept_func_1()
  42 {
  43   return 1;
  44 }
  45
  46 int kept_func_2()
  47 {
  48   return 1;
  49 }
  50
  51 int main()
  52 {
  53   return 0;
  54 }