1
2/* { dg-do compile { target fpic } } */
3/* { dg-options "-O2 -fPIC" } */
4
5struct args
6{
7  short int matrix[8][8];
8  char **current;
9};
10
11int test (struct args *args, char *init, int a, int b)
12{
13  int i, j, k;
14
15  if (!args || a > b || a < 0)
16    return -1;
17
18  for (i = 0; i < 2; i++)
19    {
20      char *dest = *args->current;
21      char *p = dest;
22
23      for (j = 0; j < 8; j++)
24        *p++ = *init++;
25
26      for (k = 0; k < 8; k++)
27        {
28          short int *blockvals = &args->matrix[k][0];
29          dest[0] += blockvals[0];
30          dest[1] += blockvals[1];
31          dest[2] += blockvals[2];
32          dest[3] += blockvals[3];
33          dest[4] += blockvals[4];
34          dest[5] += blockvals[5];
35          dest[6] += blockvals[6];
36          dest[7] += blockvals[7];
37       }
38    }
39
40  return 1;
41}
42
43