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/* { dg-options "-O2 -fno-inline-functions" } */

/* { dg-do run } */

/* When there are no call-clobbered variables, we should still create

   a .GLOBAL_VAR to model the side effects of functions.  Without it,

   we were moving the call to Faref() inside the second call to

   Faset().  */

extern void abort (void);

extern void exit (int);

main ()

{

  int table, c, elt;

  int tem = Faref (table, elt);

  Faset (table, elt, c);

  Faset (table, c, tem);/* tem cannot be replaced with Faref (table, elt) */

  exit (0);

}

int j = 0;

int __attribute__ ((noinline)) Faref (table, elt)

{

  j = 1;

  return 0;

}

int __attribute__ ((noinline)) Faset (table, elt, c)

{

  if (j != 1)

    abort ();

  return 0;

}