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/* { dg-do compile } */

/* { dg-options "-O2" } */

/* { dg-options "-O2 -mabi=64" { target mips-*-linux-* } } */

struct offset_v1 {

    int k_uniqueness;

};

struct offset_v2 {

 long v;

} __attribute__ ((__packed__));

struct reiserfs_key {

    int k_objectid;

    union {

 struct offset_v1 k_offset_v1;

 struct offset_v2 k_offset_v2;

    } u;

};

struct item_head

{

 struct reiserfs_key ih_key;

 int ih_version;

};

static void set_offset_v2_k_type(struct offset_v2 *v2)

{

    v2->v &= 1;

}

static void set_le_key_k_type (int version, struct reiserfs_key * key)

{

    version ? (key->u.k_offset_v1.k_uniqueness = 1)

            : set_offset_v2_k_type(&(key->u.k_offset_v2));

}

static void set_le_ih_k_type (struct item_head * ih)

{

    set_le_key_k_type((__builtin_constant_p((ih)->ih_version) ? (ih)->ih_version : (ih)->ih_version), &(ih->ih_key));

}

void boo(struct item_head *ih, const char *body);

void direct2indirect(void)

{

    struct item_head *p_le_ih;

    struct item_head ind_ih;

    unsigned int unfm_ptr;

    if (__builtin_expect(32, 0)) __asm__ ("break");

    set_le_ih_k_type (&ind_ih);

    if (__builtin_constant_p(p_le_ih) ? 1 : 2) {

        (__builtin_constant_p(__builtin_constant_p(1) == 1));

      boo(&ind_ih, (char *)&unfm_ptr);

    }

}