nan or -nan?

[Ali Çehreli]

On 11/18/2011 11:54 AM, Iain Buclaw wrote:
> On 17 November 2011 23:57, bearophile<bearophileHUGS at lycos.com>  wrote:
>> Iain Buclaw:
>>
>>> This behaviour may be due to the libraries rather than the compiler.
>>
>> In any case there is a bug to be found an fixed.
>>
>
> When I said libraries, I meant system libraries - ie: glibc. I seem to
> recall it being added a few years back.  If you are on an older
> system, or Windows, you may not see the signedness at all.
>
>
>

That makes sense: I've moved from CentOS 4 to Ubuntu 11.

Ali