1  /* { dg-do compile } */
       2  /* { dg-options "-mdouble-float" } */
       3  /* { dg-final { scan-assembler "fcopysign\\.s" } } */
       4  /* { dg-final { scan-assembler "fcopysign\\.d" } } */
       5  
       6  double
       7  my_copysign (double a, double b)
       8  {
       9    return __builtin_copysign (a, b);
      10  }
      11  
      12  float
      13  my_copysignf (float a, float b)
      14  {
      15    return __builtin_copysignf (a, b);
      16  }