aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/graphite/scop-16.c
blob: 676817014b2a074e666b4de8399a5a873a92ef5e (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
/* { dg-require-effective-target size32plus } */

#define N 10000
void foo (int);
int test ()
{
  int a[N][N];
  int b[N][N];
  int i, j;

  for (i = 0; i < N; i++) 
    for (j = 0; j < N; j++)
      a[i][j] = i*j;

  for (j = 1; j < N; j++) 
    for (i = 0; i < N; i++)
      a[i][j] = a[i][j-1] + b[i][j];

  for (i = 0; i < N; i++) 
    for (j = 0; j < N; j++) 
      foo (a[i][j]); 
}

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