diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_jn.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_jn.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_jn.c b/sysdeps/ieee754/dbl-64/e_jn.c index 3ac91df2b0..a244df0e0a 100644 --- a/sysdeps/ieee754/dbl-64/e_jn.c +++ b/sysdeps/ieee754/dbl-64/e_jn.c @@ -268,11 +268,6 @@ __ieee754_yn (int n, double x) /* if Y(n,NaN) is NaN */ if (__glibc_unlikely ((ix | ((uint32_t) (lx | -lx)) >> 31) > 0x7ff00000)) return x + x; - if (__glibc_unlikely ((ix | lx) == 0)) - return -HUGE_VAL + x; - /* -inf and overflow exception. */; - if (__glibc_unlikely (hx < 0)) - return zero / (zero * x); sign = 1; if (n < 0) { @@ -281,6 +276,11 @@ __ieee754_yn (int n, double x) } if (n == 0) return (__ieee754_y0 (x)); + if (__glibc_unlikely ((ix | lx) == 0)) + return -sign / zero; + /* -inf and overflow exception. */; + if (__glibc_unlikely (hx < 0)) + return zero / (zero * x); { SET_RESTORE_ROUND (FE_TONEAREST); if (n == 1) |