gold/testsuite/dynamic_list_lib2.cc

   1 // dynamic_list_test_lib2.cc -- Test --dynamic-list with shared libraries.
   2
   3 // Copyright (C) 2014-2019 Free Software Foundation, Inc.
   4 // Written by Cary Coutant <ccoutant@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 that the --dynamic-list option
  24 // allows overrides for symbols listed in the file, and does symbolic
  25 // binding for symbols not listed.
  26
  27 extern "C" const char*
  28 foo()
  29 {
  30   return "original";
  31 }
  32
  33 const char*
  34 test_foo()
  35 {
  36   return foo();
  37 }
  38
  39 extern "C" const char*
  40 bar()
  41 {
  42   return "original";
  43 }
  44
  45 const char*
  46 test_bar()
  47 {
  48   return bar();
  49 }