diff options
Diffstat (limited to 'sysdeps/libm-ieee754/s_ccoshl.c')
| -rw-r--r-- | sysdeps/libm-ieee754/s_ccoshl.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sysdeps/libm-ieee754/s_ccoshl.c b/sysdeps/libm-ieee754/s_ccoshl.c index feb1351917..9301a9e10d 100644 --- a/sysdeps/libm-ieee754/s_ccoshl.c +++ b/sysdeps/libm-ieee754/s_ccoshl.c @@ -32,8 +32,6 @@ __ccoshl (__complex__ long double x) int rcls = fpclassify (__real__ x); int icls = fpclassify (__imag__ x); - __real__ x = fabsl (__real__ x); - if (rcls >= FP_ZERO) { /* Real part is finite. */ @@ -67,7 +65,7 @@ __ccoshl (__complex__ long double x) { /* Imaginary part is 0.0. */ __real__ retval = HUGE_VALL; - __imag__ retval = __imag__ x; + __imag__ retval = __imag__ x * __copysignl (1.0, __real__ x); } else if (icls > FP_ZERO) { @@ -77,7 +75,8 @@ __ccoshl (__complex__ long double x) __sincosl (__imag__ x, &sinix, &cosix); __real__ retval = __copysignl (HUGE_VALL, cosix); - __imag__ retval = __copysignl (HUGE_VALL, sinix); + __imag__ retval = (__copysignl (HUGE_VALL, sinix) + * __copysignl (1.0, __real__ x)); } else { |