1 // weak_undef_file4.cc -- test handling of weak undefined symbols for gold 2 3 // Copyright (C) 2014-2016 Free Software Foundation, Inc. 4 // Written by Cary Coutant <ccoutant (at) 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 file tests that we correctly deal with weak undefined symbols 24 // when searching archive libraries. If we have a weak undefined symbol, 25 // it should not cause us to link an archive library member that defines 26 // that symbol. However, if the symbol is also listed in a -u option on 27 // the command line, it should cause the archive member to be linked. 28 29 int weak_undef_2 = 2; 30
