summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/graphite/scop-1.c
blob: 0fa51493e15a8f383cd1a568fd1cee5fa9728bda (plain)
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
void bar (void);

int toto()
{
  int i, j, k;
  int a[101][100];
  int b[100];

  for (i = 1; i < 100; i++)
    {
      for (j = 1; j < 100; j++)
	a[j][i] = a[j+1][i-1] + 2;

      b[i] = b[i-1] + 2;

      bar ();

      for (j = 1; j < 100; j++)
	a[j][i] = a[j+1][i-1] + 2;

      b[i] = a[i-1][i] + 2;

      for (j = 1; j < 100; j++)
	a[j][i] = a[j+1][i-1] + 2;
    }

  return a[3][5] + b[1];
}

/* { dg-final { scan-tree-dump-times "number of SCoPs: 3" 1 "graphite"} } */ 
/* { dg-final { cleanup-tree-dump "graphite" } } */