1 __complex__ f()2 double f () 3 { 4 int a[40]; 5 __complex__ double c; 6 7 a[9] = 0; 8 c = a[9]; 9 return c; 10 } 11 main()12 main () 13 { 14 __complex__ double c; 15 16 if (c = f ()) 17 abort (); 18 exit (0); 19 } 20