Update __float128.cpp

coder0xff · coder0xff · commit ef29ddafb6b6 · 2016-05-24T17:47:07.000-04:00
diff --git a/QPFloat/__float128.cpp b/QPFloat/__float128.cpp
@@ -742,7 +742,7 @@ __float128 __float128::Sin( __float128 &v )
 	}		
 	Mul(temp, QuadTwoPi, temp);
 	Sub(temp, QuadHalfPi, temp);
-	if (temp.IsZero()) return v;
+	if (temp.IsZero()) return QuadZero;
 
 	__float128 currentX = temp;
 	__float128 negVSquared;
@@ -1188,4 +1188,4 @@ void __float128::Floor( __float128 &v, __float128 &result )
 
 #ifdef _MANAGED
 #pragma managed
-#endif
+#endif
