1*da816ca0SGreg Clayton int __a_global = 1; 2*da816ca0SGreg Clayton a(int arg)3*da816ca0SGreg Clayton int a(int arg) { 4*da816ca0SGreg Clayton int result = arg + __a_global; 5*da816ca0SGreg Clayton return result; // Set file and line breakpoint inside a(). 6*da816ca0SGreg Clayton } 7