1/* { dg-do compile } */ 2/* { dg-options "-O2 -ffast-math -mfpmath=387" } */ 3 4double sgn (double __x) 5{ 6 return __x == 0.0 ? 0.0 : (__x > 0.0 ? 1.0 : -1.0); 7} 8 9/* { dg-final { scan-assembler-times "fcom|ftst" 1 } } */ 10