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path: root/libgo/go/math/remainder.go
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Diffstat (limited to 'libgo/go/math/remainder.go')
-rw-r--r--libgo/go/math/remainder.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/libgo/go/math/remainder.go b/libgo/go/math/remainder.go
index c6a4c7d..0e2903e 100644
--- a/libgo/go/math/remainder.go
+++ b/libgo/go/math/remainder.go
@@ -59,6 +59,10 @@ func remainder(x, y float64) float64 {
y = -y
}
if x == y {
+ if sign {
+ zero := 0.0
+ return -zero
+ }
return 0
}
if y <= HalfMax {