Subversion Repositories openrisc_2011-10-31

/* This testcase exposed the same bug as PR 15342.  */

/* { dg-options "-O2 -frename-registers -fno-schedule-insns" } */

void *memcpy (void *, const void *, __SIZE_TYPE__);

void f (int n, int (*x)[4])

{

  while (n--)

    {

      int f = x[0][0];

      if (f <= 0)

        memcpy (&x[1], &x[0], sizeof (x[0]));

      else

        memcpy (&x[f], &x[0], sizeof (x[0]));

      f = x[0][2];

      x[0][1] = f;

    }

}