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// weak_alias_test_1.cc -- test weak aliases for gold
 
// Copyright 2008 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@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.
 
// Define a weak symbol.
 
extern int weak_symbol __attribute__ ((weak));
int weak_symbol = 1;
 
// Define a strong symbol with a weak alias.
 
int strong_aliased = 2;
extern int weak_aliased __attribute__ ((weak, alias ("strong_aliased")));
 
// And another one.
 
int strong_aliased_2 = 5;
extern int weak_aliased_2 __attribute__ ((weak, alias ("strong_aliased_2")));
 
// And a third.
 
int strong_aliased_3 = 7;
extern int weak_aliased_3 __attribute__ ((weak, alias ("strong_aliased_3")));
 
// And a fourth.
 
int strong_aliased_4 = 8;
extern int weak_aliased_4 __attribute__ ((weak, alias ("strong_aliased_4")));
 
// We want a symbol whose name is the same length as "strong_symbol",
// so that weak_symbol here lines up with weak_symbol in
// weak_alias_test_2.so.
 
int Strong_Symbol = 101;