Re: [PATCH 04/34] maint: convert #if-MBS_SUPPORT (EGexecute)

[Paolo Bonzini]

On 09/15/2011 01:15 PM, Jim Meyering wrote:
> >      if (mb_start<  beg)
> >        mb_start = beg;
> >      if (!MBS_SUPPORT
> >          || MB_CUR_MAX == 1
> >          || !is_mb_middle (...)
> >        goto success;
>
> Your proposed change has different semantics.
> Is that deliberate?

Yes, mb_start is unused except for is_mb_middle, so it doesn't matter to 
set it up always.

Paolo