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/* { dg-require-effective-target vect_int } */

#include <stdarg.h>

#include "tree-vect.h"

#define N 16

int result[N] = {8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38};

__attribute__ ((noinline)) int main1 (int X)

{

  int arr[N];

  int k = 3;

  int m, i=0;

   /* Vectorization of induction with non-constant step X.  */

   do {

        m = k + 5;

        arr[i] = m;

        k = k + X;

        i++;

   } while (i < N);

  /* check results:  */

  for (i = 0; i < N; i++)

    {

      if (arr[i] != result[i])

        abort ();

    }

  return 0;

}

int main (void)

{

  check_vect ();

  return main1 (2);

}

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail *-*-* } } } */

/* { dg-final { cleanup-tree-dump "vect" } } */