[PATCH][BZ #18441] fix sorting multibyte charsets with an improper locale

[Ondřej Bílka]

On Sun, Jun 28, 2015 at 01:59:16PM +0200, Andreas Schwab wrote:
> Ondřej Bílka <neleai@seznam.cz> writes:
> 
> > On Sat, Jun 27, 2015 at 11:50:10PM +0200, Andreas Schwab wrote:
> >> Ondřej Bílka <neleai@seznam.cz> writes:
> >> 
> >> > On Sat, Jun 27, 2015 at 10:07:17PM +0200, Andreas Schwab wrote:
> >> >> Ondřej Bílka <neleai@seznam.cz> writes:
> >> >> 
> >> >> > *((uint16_t *) runp->mbs)
> >> >> > (index << 12) ^ *((uint16_t *) (runp->mbs+1));
> >> >> 
> >> >> Either of these will be unaligned.
> >> >> 
> >> > Which as its used to index array of size 256 * 256 is what we want.
> >> 
> >> This doesn't make any sense.
> >> 
> > Yes, was writing that while bit drunk so I somewhat read that as unsigned.
> > These should be guarded with_STRING_ARCH_unaligned.
> 
> localedef doesn't need micro-optimizations.
>
but strcoll does and code is same.