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Diffstat (limited to 'src/pkg/math/frexp.go')
| -rw-r--r-- | src/pkg/math/frexp.go | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/pkg/math/frexp.go b/src/pkg/math/frexp.go index b5458d763..0e26feb66 100644 --- a/src/pkg/math/frexp.go +++ b/src/pkg/math/frexp.go @@ -16,13 +16,11 @@ package math func Frexp(f float64) (frac float64, exp int) func frexp(f float64) (frac float64, exp int) { - // TODO(rsc): Remove manual inlining of IsNaN, IsInf - // when compiler does it for us // special cases switch { case f == 0: return f, 0 // correctly return -0 - case f < -MaxFloat64 || f > MaxFloat64 || f != f: // IsInf(f, 0) || IsNaN(f): + case IsInf(f, 0) || IsNaN(f): return f, 0 } f, exp = normalize(f) |