//========================= var_0.c ========================
int i1 = 1;
static int i2$TU0 = 2;
extern int i3 = 3;
int i4;
static int i5$TU0;
//========================= var_1.c ========================
int i1;
int i2;
int i3;
int i4;
int i5;
//========================= var_2.c ========================
extern int i1;
extern int i2;
extern int i3;
extern int i4;
extern int i5;