* Andrew Pinski:
> On Sun, May 19, 2019 at 12:54 PM Segher Boessenkool
> <[email protected]> wrote:
>> Git can bisect automatically just fine, there is no upside to doing things
>> manually. In git there are various handy ways of referring to commits; you
>> can say master@{3 days ago} for example, or zut@{31} to get the 31st
>> commit back on branch "zut", etc. See "man gitrevisions".
>
> Well one thing is if you have prebuilt cc1/cc1plus. So it is not
> really doing a manual bisect per-say but rather it is doing a manual
> bisect using prebuilt binaries and knowing which one comes before
> which one.
If GCC policy is to reject merge commits, a command similar to
“git log --pretty=oneline | wc -l” gives something that is very
much like a Subversion revision number, in the sense that it matches
the commit ordering and that the assigned numbers remain stable
over time.
Thanks,
Florian
