30 lines
1.3 KiB
C++
30 lines
1.3 KiB
C++
// weak_undef_file4.cc -- test handling of weak undefined symbols for gold
|
|
|
|
// Copyright (C) 2014-2022 Free Software Foundation, Inc.
|
|
// Written by Cary Coutant <ccoutant@google.com>.
|
|
|
|
// 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;
|