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/* Check that vector insertion works correctly. */

#define vector __attribute__((vector_size(16) ))

vector int f0(vector int t, int a)

{

 ((int*)&t)[0] = a;

 return t;

}

vector int f1(vector int t, int a)

{

 ((int*)&t)[1] = a;

 return t;

}

vector int f2(vector int t, int a)

{

 ((int*)&t)[2] = a;

 return t;

}

vector int f3(vector int t, int a)

{

 ((int*)&t)[3] = a;

 return t;

}

int main(void)

{

  vector int a = {0, 0, 0, 0};

  vector int b = {1, 0, 0, 0};

  vector int c = {0, 1, 0, 0};

  vector int d = {0, 0, 1, 0};

  vector int e = {0, 0, 0, 1};

  vector int a0;

  a0 = f0(a, 1);

  if (memcmp (&a0, &b, sizeof(a0)))

    __builtin_abort ();

  a0 = f1(a, 1);

  if (memcmp (&a0, &c, sizeof(a0)))

    __builtin_abort ();

  a0 = f2(a, 1);

  if (memcmp (&a0, &d, sizeof(a0)))

    __builtin_abort ();

  a0 = f3(a, 1);

  if (memcmp (&a0, &e, sizeof(a0)))

    __builtin_abort ();

  return 0;

}