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42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
// weak_alias_test_2.cc -- test weak aliases for gold
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// Copyright (C) 2008-2015 Free Software Foundation, Inc.
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// Written by Ian Lance Taylor <iant@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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// Define a strong symbol.
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int strong_symbol = 2;
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// Define a weak symbol. This will be overridden by the weak symbol
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// in weak_alias_test_1.cc.
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extern int weak_symbol __attribute__ ((weak));
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int weak_symbol = 3;
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// These are overridden by weak_alias_test_1.cc
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int strong_aliased = 100;
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extern int weak_aliased __attribute__ ((weak, alias ("strong_aliased")));
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int strong_aliased_2 = 102;
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extern int weak_aliased_2 __attribute__ ((weak, alias ("strong_aliased_2")));
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int strong_aliased_3 = 104;
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extern int weak_aliased_3 __attribute__ ((weak, alias ("strong_aliased_3")));
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int strong_aliased_4 = 106;
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extern int weak_aliased_4 __attribute__ ((weak, alias ("strong_aliased_4")));
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