Re: Linux 2.4.3-ac12
Alan Cox (alan@lxorguk.ukuu.org.uk)
Sun, 22 Apr 2001 13:26:27 +0100 (BST)
> >If gcc 2.96 uniformly implements it, I'd rather move this
> >backward compatibility definition of __builtin_expect from
> >include/asm-$(arch)/compiler.h to include/asm-generic/
> >somewhere.
>
> The feature isn't machine dependent, though I don't think all compilers that
> call themselves "gcc 2.96" support it. It might be better to test for "2.97".
Why ? It works in the 2.96 snapshots. So 2.96+ is fine.
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