bug#66022: 30.0.50; kmacro overwriting global keybindings

[Stefan Monnier]

> Do you think the following plan make ssense?
>
> - I assume that a build from git clean -xdf shows all the steps that
> must happen with 100% certainty.
>
> - I'd then make bootstrap + look for a difference.
>
> - Then same procedure for simple make in the toplevel dir,
>    - after there is only a C file changed
>    - after only a Lisp file is changed

Sounds good.

You might also want to compare the timestamp of `loaddefs.elc` compared to
the timestamp of `emacs.pdmp` in your build directory (assuming you
still have it around).


        Stefan