Subversion Repositories openrisc_2011-10-31

/* Check that vector extraction works correctly. */

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

int f0(vector int t)

{

  return ((int*)&t)[0];

}

int f1(vector int t)

{

  return ((int*)&t)[1];

}

int f2(vector int t)

{

  return ((int*)&t)[2];

}

int f3(vector int t)

{

  return ((int*)&t)[3];

}

int main(void)

{

  vector int a = {0, 1, 2, 3};

  /* Make sure that we have the correct size for the vectors. */

  if (sizeof(int) != 4)

    __builtin_exit (0);

  if (f0(a) != 0)

    __builtin_abort ();

  if (f1(a) != 1)

    __builtin_abort ();

  if (f2(a) != 2)

    __builtin_abort ();

  if (f3(a) != 3)

    __builtin_abort ();

  return 0;

}