gcc/testsuite/gcc.c-torture/execute/pr20466-1.c

   1 int f (int **, int *, int *, int **, int **) __attribute__ ((__noinline__));
   2 int
   3 f (int **ipp, int *i1p, int *i2p, int **i3, int **i4)
   4 {
   5   **ipp = *i1p;
   6   *ipp = i2p;
   7   *i3 = *i4;
   8   **ipp = 99;
   9   return 3;
  10 }
  11
  12 extern void exit (int);
  13 extern void abort (void);
  14
  15 int main (void)
  16 {
  17   int i = 42, i1 = 66, i2 = 1, i3 = -1, i4 = 55;
  18   int *ip = &i;
  19   int *i3p = &i3;
  20   int *i4p = &i4;
  21
  22   f (&ip, &i1, &i2, &i3p, &i4p);
  23   if (i != 66 || ip != &i2 || i2 != 99 || i3 != -1 || i3p != i4p || i4 != 55)
  24     abort ();
  25   exit (0);
  26 }