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Diffstat (limited to 'src/math/big/float.go')
| -rw-r--r-- | src/math/big/float.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/math/big/float.go b/src/math/big/float.go index da964eef3e..42050e2c39 100644 --- a/src/math/big/float.go +++ b/src/math/big/float.go @@ -322,10 +322,11 @@ func (z *Float) SetMantExp(mant *Float, exp int) *Float { mant.validate() } z.Copy(mant) - if z.form != finite { - return z + + if z.form == finite { + // 0 < |mant| < +Inf + z.setExpAndRound(int64(z.exp)+int64(exp), 0) } - z.setExpAndRound(int64(z.exp)+int64(exp), 0) return z } |