From: Barret Rhoden <brho@google.com>
Date: Mon, 03 Jun 2019 15:26:52 GMT
Subject: Re: [PATCH] blame - fix some issues identified by coverage report.
Message-ID: <10bbee35-4df1-1a6d-8301-6866c7445e2d@google.com>
In-Reply-To: <20190601210925.15339-1-michael@platin.gs>

Hi Michael -

On 6/1/19 5:09 PM, michael@platin.gs wrote:
> From: Michael Platings <michael@platin.gs>
> 
> Thanks to Derrick Stolee for highlighting missing coverage.
> 
> In the case of "certainties[i] = CERTAINTY_NOT_CALCULATED" this was
> defeating an optimization that preserved results of calculations
> between line-matching passes. This had caused other code to never
> be executed - that code is now executed and only discards calculation
> results that are no longer valid.
> 
> In the case of "max_search_distance_b = 0" this was never executed
> because another statement was added earlier in the function to return
> early in such a case.
> 
> Signed-off-by: Michael Platings <michael@platin.gs>

If it's OK with you, I can squash this into your existing patch in the 
blame-ignore patch set.

Thanks,

Barret