Hi Hannes,

On Sat, 22 Apr 2017, Johannes Sixt wrote:

> Am 21.04.2017 um 14:29 schrieb Christian Couder:
> > First bisect should ask you to test merge bases only if there are
> > "good" commits that are not ancestors of the "bad" commit.
> 
> That's a tangent, but I have never understood why this needs to be so.
> Consider this:
> 
>    o--o--o--o--o--o--o--o--B
>    /           /
>  -o--o--o--o--g--o--o--o--o--G
> 
> When I mark B as bad and G as good, why would g have to be tested first? This
> is exactly what I do when I bisect in Git history: I mark the latest commits
> on git-gui and gitk sub-histories as good, because I know they can't possibly
> be bad. (In my setup, these two histories are ahead of pu and next.)

I guess the idea behind bisect's reasoning is that you could have merged
the "wrong" branch first.

Ciao,
Dscho

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