1 2int a, b, c, f; 3 4struct S 5{ 6 int f0; 7} d, *e; 8 9struct S 10foo () 11{ 12 b = c = b || a == 0 || f % 11; 13 return d; 14} 15 16int 17main () 18{ 19 foo (); 20 if (b); 21 else 22 { 23 struct S **g = &e; 24 *g = 0; 25 *e = foo (); 26 } 27 return 0; 28} 29