[PATCH] fix PR translation/82185

[Max Filippov]

Hi Richard,

On Mon, Sep 11, 2017 at 2:36 PM, Richard Sandiford
<richard.sandiford@linaro.org> wrote:
> Max Filippov <jcmvbkbc@gmail.com> writes:
>> 2017-09-11  Max Filippov  <jcmvbkbc@gmail.com>
>> gcc/
>>       * expmed.c (emit_store_flag_int): Initialize rtx tem.
>
> LGTM, thanks, but I can't approve it.
>
> This makes the later "tem = 0;" redundant, so perhaps it would make
> sense to delete that too?  There again, it was redundant before the
> split as well.
>
> An alternative would be to only test tem when we've done something
> with it, as below, but I don't know if that's better or a step backwards.

this works for me too, so whichever fix you like better.

-- 
Thanks.
-- Max