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Re: RFC: Hack to make restrict more useful


On 9/1/07, Mark Mitchell <mark@codesourcery.com> wrote:
> Richard Guenther wrote:
>
> >> I have a prototype hack which changes checks of flag_argument_noalias !=
> >> 0 to also check for the presence of "restrict" on all pointer arguments.
> >>  This fixes the test case, modulo a C front-end bug which Joseph has
> >> volunteered to fix.
>
> > AFAIK Danny had been "fixing restrict" on his working agenda lately.  No
> > idea what the status on that is, though.
>
> I fully concede that my trick isn't a general solution to making full
> use of restrict.  But, given that I think it'll take about 20-50 lines
> of code, and that it will get a lot of the common cases, I think it's
> worth it.  Do you agree?

Yes, I agree.  I just was curious on the status of Dannys work and if it
would obsolete what you propose.

Richard.


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