TEST (fabs (1.0), sizeof (double)); TEST (fabs (1.0 + 1.0i), sizeof (double)); TEST (fabs (1.0l), sizeof (long double)); TEST (fabs (1.0l + 1.0li), sizeof (long double)); TEST (fabs (1.0f), sizeof (float)); TEST (fabs (1.0f + 1.0fi), sizeof (float));  TEST (carg (1.0), sizeof (double)); TEST (carg (1.0 + 1.0i), sizeof (double)); TEST (carg (1.0l), sizeof (long double)); TEST (carg (1.0l + 1.0li), sizeof (long double)); TEST (carg (1.0f), sizeof (float)); TEST (carg (1.0f + 1.0fi), sizeof (float));
main (void){  int retval = 0;#define TEST(expr, res) \  if (sizeof (expr) != res)						      \    {									      \      printf ("sizeof(%s) == %zu, expected %zu\n", #expr,		      \	      sizeof (expr), (size_t) (res));				      \      retval = 1;								      \    }  TEST (creal (1.0), sizeof (double));  TEST (creal (1.0 + 1.0i), sizeof (double));  TEST (creal (1.0l), sizeof (long double));  TEST (creal (1.0l + 1.0li), sizeof (long double));  TEST (creal (1.0f), sizeof (float));  TEST (creal (1.0f + 1.0fi), sizeof (float));  TEST (cimag (1.0), sizeof (double));  TEST (cimag (1.0 + 1.0i), sizeof (double));  TEST (cimag (1.0l), sizeof (long double));  TEST (cimag (1.0l + 1.0li), sizeof (long double));  TEST (cimag (1.0f), sizeof (float));  TEST (cimag (1.0f + 1.0fi), sizeof (float));  return retval;}