This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: std::isfinite broken?
Paolo Carlini wrote:
> Hi ho, ho!! ;)
>> It worked with me.
>>
> Try a recent gcc (eg, 4.3.x) and you will get the same, actually
> expected, result of the original poster.
>
> Paolo.
I believe this is a bug. I agree that -ffast-math will not always comply 100% with IEEE, as advertised. But, if I explicity ask isfinite(), I expect it to work. If it is really intended not to work, then at least documentation should state that.