1 /* { dg-do link { target i?86-*-* } } */
2 /* { dg-options "-O2 -march=pentiumpro" } */
11 extern __inline double
14 return __x >= 0.0 ? 1.0 : -1.0;
19 register double __exm1 = __expm1 (__x);
20 return __exm1 / (__exm1 + 2.0) * __sgn1 (-__x);
24 return tanh (3.45) != 0;