diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_cosh.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_cosh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_cosh.c b/sysdeps/ieee754/dbl-64/e_cosh.c index 6caf943ed0..af3910dd6e 100644 --- a/sysdeps/ieee754/dbl-64/e_cosh.c +++ b/sysdeps/ieee754/dbl-64/e_cosh.c @@ -53,10 +53,10 @@ __ieee754_cosh (double x) /* |x| in [0,0.5*ln2], return 1+expm1(|x|)^2/(2*exp(|x|)) */ if (ix < 0x3fd62e43) { + if (ix < 0x3c800000) + return one; /* cosh(tiny) = 1 */ t = __expm1 (fabs (x)); w = one + t; - if (ix < 0x3c800000) - return w; /* cosh(tiny) = 1 */ return one + (t * t) / (w + w); } |