1 enum { false, true } a; 2 int b, c, d, e, f; 3 int fn3(); 4 void fn2(); 5 fn1()6void fn1() { 7 _Bool g, h = false, i = false; 8 int j; 9 c = b && f || d; 10 if (c) { 11 if (d) 12 i = true; 13 _Bool k = b; 14 int l = e, m = a; 15 g = k && l < m || l > m; 16 } 17 if (g) 18 h = true; 19 if (i) 20 fn2(); 21 h &&j &&fn3(); 22 } 23