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/* { dg-do compile } */

/* { dg-options "-O2 -funroll-loops -fdump-tree-cunroll-details" } */

void bla(int);

void foo(void)

{

  int i;

  /* This loop used to appear to be too large for unrolling.  */

  for (i = 0; i < 4; i++)

    {

      bla (i);

      bla (2*i);

      bla (3*i);

      bla (4*i);

      bla (5*i);

      bla (6*i);

      bla (7*i);

      bla (8*i);

    }

}

/* { dg-final { scan-tree-dump-times "Unrolled loop 1 completely" 1 "cunroll" } } */

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