// ver_test_7.cc -- test weak duplicate symbol with version // Copyright (C) 2008-2014 Free Software Foundation, Inc. // Written by Ian Lance Taylor // 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. #include "ver_test.h" // This tests having a weak symbol which matches an entry in the // version script following a hidden definition from .symver. There // was a bug in which the weak symbol would cause the earlier symbol // to become globally visible when it should have been hidden. extern "C" int t2_2() __attribute__ ((weak)); extern "C" int t2_2() { return 23; }