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Roberto Ierusalimschy <> writes:

>> on my WinXP 32 bit box as well as an Ubuntu Karmic 32-bit box.
>> This makes it pretty clear that the conversion from double to int
>> is handling the overflow in an unexpected way. Knowing it will
>> saturate, having -2147483649 saturate to -2147483648 is
>> acceptable. However having 2147483649 saturate to the same value
>> is *surprising*.
> All values "saturate" to 0x80000000.

It seems that the positive ones should rather go towards 0x7fffffff.

David Kastrup