1int f (int **, int *, int *, int **, int **) __attribute__ ((__noinline__)); 2int 3f (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 12extern void exit (int); 13extern void abort (void); 14 15int 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} 27