[PATCH, libstdc++, complex] complex multiplication algorithm improved

[Paolo Carlini]

On 09/15/2010 11:22 AM, Wang Feng wrote:
> On 15 September 2010 16:58, Basile Starynkevitch
> <basile@starynkevitch.net> wrote:
>   
>> Are you sure it is worth it?
>>     
> It depends, it is faster on my linux-pc.
>   
It is faster how and when? Because for float / double / long double you
are *not* using that code *at all*.

Paolo.