Re: [PATCH] gcc-3.1 ffs problem, kernel 2.4.18

Richard Henderson (rth@twiddle.net)
Wed, 3 Apr 2002 03:00:13 -0800


On Tue, Apr 02, 2002 at 04:04:58PM -0800, Linus Torvalds wrote:
> When was __builtin_ffs introduced? I know it didn't use to exist, but
> we've obviously bumped up the gcc requirements several times, so..

Dunno. Before egcs forked.

r~
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