Subversion Repositories openrisc

/* { dg-do run } */

/* { dg-require-effective-target int32plus } */

extern void abort(void);

typedef unsigned int BF_word;

typedef BF_word BF_key[16 + 2];

static struct {

    BF_key P;

} BF_current;

int main(void)

{

    BF_word L;

    BF_word tmp4, *ptr;

    BF_word i;

    for (i = 0; i < 16 + 2; i++)

        BF_current.P[i] = i * 0x98765432;

    L = 0;

    ptr = BF_current.P;

    do {

        ptr += 2;

        L ^= BF_current.P[0];

        tmp4 = L >> 24;

        L = tmp4 ^ BF_current.P[16 + 1];

        *(ptr - 2) = L;

    } while (ptr < &BF_current.P[16 + 2]);

    if (L != 0x1fdb9752)

        abort();

    return 0;

}