File: n_13_7.t

package info (click to toggle)
mcpp 2.7.2-1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 8,152 kB
  • ctags: 29,136
  • sloc: ansic: 35,238; sh: 9,241; makefile: 176; cpp: 84; exp: 18
file content (25 lines) | stat: -rw-r--r-- 558 bytes parent folder | download | duplicates (7)
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
/* n_13_7.t:    Short-circuit evaluation of #if expression. */

/* 13.7:    10/0 or 10/MACRO_0 are never evaluated, "divide by zero" error
        cannot occur.   */
#define MACRO_0     0

/*  Valid block */
#if     0 && 10 / 0
    Block to be skipped
#endif
#if     not_defined && 10 / not_defined
    Block to be skipped
#endif
#if     MACRO_0 && 10 / MACRO_0 > 1
    Block to be skipped
#endif
#if     MACRO_0 ? 10 / MACRO_0 : 0
    Block to be skipped
#endif
#if     MACRO_0 == 0 || 10 / MACRO_0 > 1
    Valid block
#else
    Block to be skipped
#endif