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Re: [PATCH]: Fix pointer arithmetic handling in tree-ssa-structalias.c


On 12/12/06, Richard Guenther <richard.guenther@gmail.com> wrote:
On 12/12/06, Daniel Berlin <dberlin@dberlin.org> wrote:
> Without this patch, we are currently considering *(p + x) and *(p + y)
> to point to the same thing, even when x and y are not equal.
>
> This is due to a missing else clause.
>
> Fixed thusly.
>
> This fixes SPEC2006 (and vect-101 on osx darwin).
>
> Bootstrapped and regtested on i686-darwin
>
> Committed to mainline.

Btw, the 4.2 branch has the same problem.


I will apply it there too
Richard.



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