1  /* { dg-require-effective-target vect_int } */
       2  
       3  #include <stdarg.h>
       4  #include "tree-vect.h"
       5  
       6  #define N 40
       7  
       8  int a[N];
       9  
      10  __attribute__ ((noinline)) int
      11  foo (int n){
      12    int i,j;
      13    int sum;
      14  
      15    for (i = 0; i < n; i++) {
      16      sum = 0;
      17      for (j = 0; j < N; j++) {
      18        sum += j;
      19      }
      20      a[i] = sum;
      21    }
      22  }
      23  
      24  int main (void)
      25  {
      26    int i,j;
      27    int sum;
      28  
      29    check_vect ();
      30  
      31    for (i=0; i<N; i++)
      32      a[i] = i;
      33   
      34    foo (N);
      35  
      36      /* check results:  */
      37    for (i=0; i<N; i++)
      38      {
      39        sum = 0;
      40        for (j = 0; j < N; j++)
      41          sum += j;
      42        if (a[i] != sum)
      43          abort();
      44      }
      45  
      46    return 0;
      47  }
      48  
      49  /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED." 1 "vect" } } */