blob: c24beb4527be564cc5c20c60ae771e3cc7f7a51a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// ver_test_main.cc -- a test case for gold
// Copyright (C) 2007-2014 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;
}
|
