| // ver_test_main.cc -- a test case for gold |
| |
| // Copyright (C) 2007-2021 Free Software Foundation, Inc. |
| // Written by Cary Coutant <ccoutant@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. |
| |
| #include <cassert> |
| |
| #include "ver_test.h" |
| |
| int |
| main() |
| { |
| assert(t1()); |
| assert(t2()); |
| assert(t3()); |
| assert(t4()); |
| return 0; |
| } |
| |
| // Calls a function in file2 that has two versions and verifies |
| // that the default version is called. |
| |
| bool |
| t2() |
| { |
| TRACE |
| return t2_2() == 22; |
| } |
| |
| // Call a function in a shared library that calls explicitly |
| // the version of t1_2() defined in another shared library. |
| |
| bool |
| t3() |
| { |
| TRACE |
| return t3_2() == 12; |
| } |
| |
| // Call a function in a shared library that calls a function which is |
| // defined in the main program and defined with a default version in |
| // the shared library. The symbol in the main program should override |
| // even though it doesn't have a version. |
| |
| bool |
| t4() |
| { |
| TRACE |
| return t4_2() == 42; |
| } |
| |
| int |
| t4_2a() |
| { |
| TRACE |
| return 42; |
| } |