Hello
>
> | What was the critice you mentioned above? I can not imagine a sitation in
> | which I would need the naive implementation.
>
> Oh, I got repeated complaints from users that the correct method of
> computation was slow -- look at the bugzilla archive.  I believe there
> might alos be discussions on GCC main mailing list.

It seam that i have trouble to understand how bugzilla works. It would
help me if I know the exact bug number.

> The grammar school algorithms is needed for the primary template
> because it is the one that gets instantiated, for say, complex<int>.
> Notice that such datatypes are required by LIA-3 (in the last phase of
> development).

Yes that right. I was speaking of complex<floting-point> types. For
complex<integer/rational> the grammar school algorithmen is the right one.

Yours
        Andreas Klein

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