diff options
| -rw-r--r-- | winsup/cygwin/math/sqrt.def.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/winsup/cygwin/math/sqrt.def.h b/winsup/cygwin/math/sqrt.def.h index 1048130d0..2690d1d9f 100644 --- a/winsup/cygwin/math/sqrt.def.h +++ b/winsup/cygwin/math/sqrt.def.h @@ -73,9 +73,8 @@ __FLT_ABI (sqrt) (__FLT_TYPE x) if (x_class == FP_ZERO) return __FLT_CST (-0.0); - res = (signbit (x) ? -__FLT_NAN : __FLT_NAN); - __FLT_RPT_DOMAIN ("sqrt", x, 0.0, res); - return res; + __FLT_RPT_DOMAIN ("sqrt", x, 0.0, x); + return x; } else if (x_class == FP_ZERO) return __FLT_CST (0.0); |