1*b1cdada0SFangrui Song int a = 1; foo()2*b1cdada0SFangrui Songint foo() { 3*b1cdada0SFangrui Song return a; 4*b1cdada0SFangrui Song } 5*b1cdada0SFangrui Song main()6*b1cdada0SFangrui Songint main() { 7*b1cdada0SFangrui Song int *b = &a; 8*b1cdada0SFangrui Song return *b + foo(); 9*b1cdada0SFangrui Song } 10