[cfe-users] Catch unused but set variables

[David Blaikie]

I don't believe we have any warnings like that yet. I'd really love a
generalized (& low false positive) dead store warning for a lot of
reasons...

On Thu, Jun 26, 2014 at 6:53 AM, David kiarie <davidkiarie4 at gmail.com> wrote:
> Hi there,
>
> I would like to know whether there is a way to catch set but unused
> variables using clang, something like gcc's
> -Werror=unused-but-set-parameter.
>
> Regards,
> David.
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