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Re: [PATCH] Fix PR tree-optimization/18663


On Sun, 20 Feb 2005, Eric Botcazou wrote:
> 2005-02-20  Eric Botcazou  <ebotcazou@libertysurf.fr>
>
> 	PR tree-optimization/18663
> 	* tree-ssa-dom.c (extract_range_from_cond): Return 0
> 	if the type has variable bounds.
>

This is OK for mainline.  I guess having a fixed lower bound and
a variable upper bound (and vice versa) is rare enough not to
be worth optimizing?

Thanks,

Roger
--


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