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#include <stdio.h>
struct s {
signed char a: 6;
unsigned int b: 2;
};
struct t {
unsigned int c: 16;
unsigned int d: 1;
short e: 8;
};
int f(struct s * x, struct t * y, int z)
{
x->a += x->b;
y->d = z;
return y->c + y->e;
}
int main()
{
struct s x;
struct t y;
int res;
x.a = 56;
x.b = 2;
y.c = 12345;
y.d = 0;
y.e = 89;
res = f(&x, &y, 1);
printf("x = {a = %d, b = %d }\n", x.a, x.b);
printf("y = {c = %d, d = %d, e = %d }\n", y.c, y.d, y.e);
printf("f returns %d\n", res);
return 0;
}
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