File: pr40668.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A7-2018-q2-5
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 539,188 kB
  • sloc: ansic: 2,739,935; cpp: 848,238; ada: 602,637; makefile: 62,919; asm: 55,635; xml: 46,238; exp: 23,020; sh: 19,616; python: 6,371; pascal: 3,889; awk: 3,278; perl: 2,691; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (40 lines) | stat: -rw-r--r-- 556 bytes parent folder | download | duplicates (13) 
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
 
#if (__SIZEOF_INT__ == 2)
#define TESTVALUE 0x1234
#else
#define TESTVALUE 0x12345678
#endif
static void
foo (unsigned int x, void *p)
{
  __builtin_memcpy (p, &x, sizeof x);
}

void
bar (int type, void *number)
{
  switch (type)
    {
    case 1:
      foo (TESTVALUE, number);
      break;
    case 7:
      foo (0, number);
      break;
    case 8:
      foo (0, number);
      break;
    case 9:
      foo (0, number);
      break;
    }
}

int
main (void)
{
  unsigned int x;
  bar (1, &x);
  if (x != TESTVALUE)
    __builtin_abort ();
  return 0;
}