1 #include <stdio.h> 2 #include <stdlib.h> 3 4 int foo; 5 void bar (void); 6 7 int 8 main () 9 { 10 if (foo != 0) 11 abort (); 12 foo = 200; 13 bar (); 14 if (foo == 200) 15 printf ("PASS\n"); 16 return 0; 17 } 18
