1 #include <limits.h> 2 extern void abort (); 3 extern void exit (int); f(int i)4 void f(int i) 5 { 6 i = i > 0 ? i : -i; 7 if (i<0) 8 return; 9 abort (); 10 } 11 main(int argc,char * argv[])12 int main(int argc, char *argv[]) 13 { 14 f(INT_MIN); 15 exit (0); 16 } 17