int foo() {
int a;
int b = 1;
int decomp_0;
decomp_0 = 1 + 2;
int c = decomp_0;
int decomp_1;
decomp_1 = 1 + 2;
int decomp_2;
decomp_2 = decomp_1 + 3;
int d = decomp_2;
int decomp_3;
decomp_3 = b * 2;
int decomp_4;
decomp_4 = a + decomp_3;
c = decomp_4;
int decomp_5;
decomp_5 = a + c;
return decomp_5;
}