// weak_undef_file4.cc -- test handling of weak undefined symbols for gold // Copyright (C) 2014 Free Software Foundation, Inc. // Written by Cary Coutant . // This file is part of gold. // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 3 of the License, or // (at your option) any later version. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, // MA 02110-1301, USA. // This file tests that we correctly deal with weak undefined symbols // when searching archive libraries. If we have a weak undefined symbol, // it should not cause us to link an archive library member that defines // that symbol. However, if the symbol is also listed in a -u option on // the command line, it should cause the archive member to be linked. int weak_undef_2 = 2;