Ar Gwe, 2006-11-03 am 17:14 +0000, ysgrifennodd Oleg Verych:
> In gmane.linux.kernel, you wrote:
> []
> > From: Andrew Morton <[email protected]>
> >
> > As Mikulas points out, (1 << anything) won't be evaluating to zero.
>
> How about integer overflow ?
That is undefined in C and for some cases will not produce zero but roll
anything%32 bits and the like. If anyone is relying on 1 << foo becoming
zero they need fixing
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
