On Wed, Jan 4, 2012 at 1:27 PM, Eric Botcazou <ebotca...@adacore.com> wrote:
>> > OK, I see. Then the only way out I can think of is to stop going up the
>> > chain of COMPONENT_REFs as soon as the offset becomes negative.
>>
>> Yeah, that sounds like a better solution.
>
> Bootstrapped on MIPS/IRIX and regtested on {i586,x86_64}-suse-linux. OK after
> a full testing cycle?
Ok.
Thanks,
Richard.
> 2012-01-04 Eric Botcazou <ebotca...@adacore.com>
>
> PR tree-optimization/51624
> * tree-sra.c (build_ref_for_model): When replicating a chain of
> COMPONENT_REFs, stop as soon as the offset would become negative.
>
>
> --
> Eric Botcazou
