1 // weak_alias_test_4.cc -- test weak aliases for gold 2 3 // Copyright (C) 2008-2014 Free Software Foundation, Inc. 4 // Written by Ian Lance Taylor <iant (at) google.com>. 5 6 // This file is part of gold. 7 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. 12 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. 17 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. 22 23 // Verify that all the symbols look right from a shared library. 24 25 extern int weak_symbol; 26 extern int strong_aliased; 27 extern int weak_aliased; 28 extern int strong_aliased_2; 29 extern int weak_aliased_2; 30 extern int strong_aliased_3; 31 extern int weak_aliased_3; 32 extern int strong_aliased_4; 33 extern int weak_aliased_4; 34 extern int strong_symbol; 35 36 bool 37 t1() 38 { 39 // Should come from weak_alias_test_3.cc. 40 if (weak_symbol != 4) 41 return false; 42 43 // Should come from weak_alias_test_main.cc. 44 if (strong_aliased != 3) 45 return false; 46 47 // weak_aliased need not match strong_aliased, which is overridden 48 // by weak_test_main.cc. 49 50 // Should come from weak_alias_test_main.cc. 51 if (weak_aliased_2 != 6) 52 return false; 53 54 // strong_aliased_2 need not match weak_aliased_2, which is 55 // overidden by weak_test_main.cc. 56 57 // The others should match. 58 if (weak_aliased_3 != 7 || strong_aliased_3 != 7) 59 return false; 60 if (weak_aliased_4 != 8 || strong_aliased_4 != 8) 61 return false; 62 63 // Should come from weak_alias_test_2.cc. 64 if (strong_symbol != 2) 65 return false; 66 67 return true; 68 } 69
