Elimination of duplicate sign extensions

Mark Mitchell mark@codesourcery.com
Tue Sep 25 15:34:00 GMT 2007


Mark Shinwell wrote:

> 2007-09-24  Mark Shinwell  <shinwell@codesourcery.com>
> 
>     gcc/
>     * combine.c (setup_incoming_promotions): Ensure that
>     arguments that have not undergone mode promotions do not
>     incorrectly get marked as being sign- or zero-extended.

OK, assuming testing succeeded.

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713



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