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30 lines
1.3 KiB
C++
30 lines
1.3 KiB
C++
// weak_undef_file4.cc -- test handling of weak undefined symbols for gold
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// Copyright (C) 2014-2021 Free Software Foundation, Inc.
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// Written by Cary Coutant <ccoutant@google.com>.
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// This file is part of gold.
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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// MA 02110-1301, USA.
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// This file tests that we correctly deal with weak undefined symbols
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// when searching archive libraries. If we have a weak undefined symbol,
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// it should not cause us to link an archive library member that defines
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// that symbol. However, if the symbol is also listed in a -u option on
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// the command line, it should cause the archive member to be linked.
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int weak_undef_2 = 2;
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