/* 這是一個函數的定義，函數參數可以認為是局部變量 */
int fn_c( int x_local)
{
/* 這是一個未初始化的局部變量的定義 */
int y_local_uninit ;
/* 這是一個初始化的局部變量的定義 */
int y_local_init = 3 ;
/* 以下代碼通過局部變量、全局變量和函數的名字來使用它們 */
x_global_uninit = fn_a (x_local, x_global_init);
y_local_uninit = fn_a (x_local, y_local_init);
y_local_uninit += fn_b (z_global);
return (x_global_uninit + y_local_uninit);
}
int
main (void)
{
volatile int a[5];
a[4] = 1;
a[2] = a[3];
fn_p (a[4]);
fn_a (a);
int i = 4;
a[i] = 1;
a[2] = a[i];
fn_p (a[i]);
foo_i (i);
const int n = 5;
volatile int b[n];
b[4] = 1;
b[2] = b[3];
fn_p (b[4]);
fn_a (b);
volatile int c[n][n][n];
c[2][2][2] = 2;
i = c[4][4][4];
volatile struct S s;
s.a[9] = 1;
i = s.a[9];
/* Don't instrument flexible array members. */
struct T *t = (struct T *) __builtin_malloc (sizeof (struct T) + 10);
t->a[1] = 1;
struct U *u = (struct U *) __builtin_malloc (sizeof (struct U) + 10);
u->a[1] = 1;
long int *d[10][5];
d[9][0] = (long int *) 0;
d[8][3] = d[9][0];
return 0;
}
int main(int argc,char* argv[]){
const char* message = "Hello,world";
return fn_a(11,12);
}
