blob: 4ae22c63d84a204a7f136a57211c24d4ac9ca58a (
plain) (
blame)
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
|
/* Copyright 2004, 2008 Bob Proulx <bob@proulx.com>
Distributed under the two-clause BSD licence;
see the COPYING file for details. */
#include <stdio.h>
#include <stdlib.h>
/* This code is passed through. "#if 0 else" */
/* This code is passed through. "#if 1 then" */
#if FOOB == 42
int foo1() { return 0; }
#else
#error FOOB not 42
#endif
#if FOOB != 42
#error FOO is 2
#else
int foo2() { return 0; }
#endif
#if FOOB == 42 || FOO == 1
intx foo3() { return 0; }
#else
#error FOO not 1 or BAR not 1
#endif
#if FOOB != 42 && FOO != 1
#error FOOB not 42 and FOO not 1
#else
int foo4() { return 0; }
#endif
#if FOOB == 42 || FOO != 1
int foo5() { return 0; }
#else
#error FOOB is 42 or FOO is not 1
#endif
#if FOO != 1 || FOOB != 42
#error FOO is 1 or FOOB is 42
#else
int foo6() { return 0; }
#endif
int main()
{
foo1();
foo2();
foo3();
foo4();
foo5();
foo6();
}
|
