bug#12371: 24.2.50; macroexpand-all reporting warnings to *Compile-Log*

[Christopher Schmidt]

Christopher Schmidt <christopher@ch.ristopher.com> writes:
> I think the warning message should include a hint that it was
> generated by macroexpanding code and byte-compile-warnings should be
> consulted as well.

Other macroexpand warnings are simply messaged (e.g. in
internal-macroexpand-for-load).

        Christopher