File: foul-bitwise.c

package info (click to toggle)
sparse 0.4.1%2Bgit20081218-1
  • links: PTS, VCS
  • area: non-free
  • in suites: squeeze
  • size: 1,348 kB
  • ctags: 2,852
  • sloc: ansic: 25,201; perl: 236; makefile: 181; sh: 181
file content (20 lines) | stat: -rw-r--r-- 251 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
typedef unsigned short __attribute__((bitwise))__le16;
static __le16 foo(__le16 a)
{
	return a |= ~a;
}

static int baz(__le16 a)
{
	return ~a == ~a;
}

static int barf(__le16 a)
{
	return a == (a & ~a);
}

static __le16 bar(__le16 a)
{
	return -a;
}