bug#43725: 28.0.50; Include feature/native-comp into master

[Andrea Corallo]

Eli Zaretskii <eliz@gnu.org> writes:

>> Cc: 43725@debbugs.gnu.org
>> Date: Thu, 01 Oct 2020 07:51:16 +0000
>> From: Andrea Corallo via "Bug reports for GNU Emacs,
>>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
>> 
>> > git diff origin/feature/native-comp..origin/master
>> >
>> > ?
>> 
>> I think something like this would add into the diff all new commits that
>> where pushed to master.
>> 
>> One option is to do the same but against the last commit from master
>> included into the branch (it's easy to identify as just under the last
>> merge).  ATM would be:
>> 
>> git diff 6c0f1c26d2...origin/feature/native-comp
>
> I suggest this:
>
>    git diff ...origin/feature/native-comp
>
> That's how I always produce changes introduced by a branch that
> diverged from the current branch.

Wow that's very handy thanks.

Expanding what you have posted this should work regardless what is the
current checkouted branch:

git diff $(git merge-base origin/master 
origin/feature/native-comp)..origin/feature/native-comp