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/* PR24716, scalar evolution returning the wrong result

   for pdest.  */

int Link[] = { -1 };

int W[] = { 2 };

extern void abort (void);

int f (int k, int p)

{

  int pdest, j, D1361;

  j = 0;

  pdest = 0;

  for (;;) {

    if (pdest > 2)

      do

        j--, pdest++;

      while (j > 2);

    if (j == 1)

      break;

    while (pdest > p)

      if (j == p)

        pdest++;

    do

      {

        D1361 = W[k];

        do

          if (D1361 != 0)

            pdest = 1, W[k] = D1361 = 0;

        while (p < 1);

    } while (k > 0);

    do

      {

        p = 0;

        k = Link[k];

        while (p < j)

          if (k != -1)

            pdest++, p++;

      }

    while (k != -1);

    j = 1;

  }

  /* The correct return value should be pdest (1 in the call from main).

     DOM3 is mistaken and propagates a 0 here.  */

  return pdest;

}

int main ()

{

  if (!f (0, 2))

    abort ();

  return 0;

}