pause()1 void pause() {} 2 foo(int a)3 int foo(int a) { 4 int vla[a]; 5 6 for (int i = 0; i < a; ++i) 7 vla[i] = a-i; 8 9 pause(); // break here 10 return vla[a-1]; 11 } 12 main(void)13 int main (void) { 14 return foo(2) + foo(4); 15 } 16