[Tux3] Question about 212c59f7565f

OGAWA Hirofumi hirofumi at mail.parknet.co.jp
Tue Aug 4 08:34:20 PDT 2009


Michael Pattrick <mpattrick at rhinovirus.org> writes:

> Sorry if that previous message was a little ambiguous, what I meant
> was: wouldn’t the following snippet achieve the same result without
> having to work around a GCC warning?
>
> #if BITS_PER_LONG == 64
> 	if ((word & 0xffffffff) == 0) {
> 		num += 32;
> 		word >>= 32;
> 	}
> #endif

You have same miss with me. :) sizeof() can't use for #if.  I guess
better fix would make BITS_PER_LONG constants, but I didn't find the way
to do.

Thanks.
-- 
OGAWA Hirofumi <hirofumi at mail.parknet.co.jp>

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