Re: [RFC PATCH 0/2] check for identical exprs on LHS and RHS of '&&'

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On Wed, Aug 10, 2011 at 2:07 AM, Chris Forbes <chrisf@xxxxxxxxx> wrote:
> * Do people consider this a worthwhile check to make?
> * Am I "doing it right" with the expression walking?
> * Are there other cases which people would be interested in?

To evaluate a particular check, it is useful to look at the out come of the
check, and how complex it is the change.

e.g. How many the error caught by this check on some open source
projects. And how high is the false positive.

The expression walking is on the right track.

Chris
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