1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  
       4  long double f1 (long double x)
       5  {
       6    return __builtin_fmodl (x, x);
       7  }
       8  
       9  long double f2 (long double x)
      10  {
      11    return __builtin_remainderl (x, x);
      12  }