Hi,
> here's the updated version of the patch.
>
> The goal is to remove the 'i' iterator from the following example, by
> replacing 'i < n' with 'p < base + n'.
>
> void
> f (char *base, unsigned long int i, unsigned long int n)
> {
> char *p = base + i;
> do
> {
> *p = '\0';
> p++;
> i++;
> }
> while (i < n);
> }
>
> bootstrapped and reg-tested on x864_64, and build and reg-tested on MIPS.
>
> I will sent a test-case in a separate email.
>
> OK for trunk?OK, Zdenek
