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[binutils.git] / gold / testsuite / ver_test_7.cc
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1 // ver_test_7.cc -- test weak duplicate symbol with version
3 // Copyright 2008 Free Software Foundation, Inc.
4 // Written by Ian Lance Taylor <iant@google.com>
6 // This file is part of gold.
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.
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.
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.
23 #include "ver_test.h"
25 // This tests having a weak symbol which matches an entry in the
26 // version script following a hidden definition from .symver. There
27 // was a bug in which the weak symbol would cause the earlier symbol
28 // to become globally visible when it should have been hidden.
30 extern "C" int t2_2() __attribute__ ((weak));
32 extern "C"
33 int
34 t2_2()
36 return 23;