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Diffstat (limited to 'libgo/go/math/ldexp.go')
| -rw-r--r-- | libgo/go/math/ldexp.go | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/libgo/go/math/ldexp.go b/libgo/go/math/ldexp.go index 4c63edd731..2898f5dd49 100644 --- a/libgo/go/math/ldexp.go +++ b/libgo/go/math/ldexp.go @@ -17,16 +17,6 @@ func libc_ldexp(float64, int) float64 func Ldexp(frac float64, exp int) float64 { r := libc_ldexp(frac, exp) - - // Work around a bug in the implementation of ldexp on Solaris - // 9. If multiplying a negative number by 2 raised to a - // negative exponent underflows, we want to return negative - // zero, but the Solaris 9 implementation returns positive - // zero. This workaround can be removed when and if we no - // longer care about Solaris 9. - if r == 0 && frac < 0 && exp < 0 { - r = Copysign(0, frac) - } return r } |