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bug#56292: 29.0.50; Compilation failure since recent loaddefs speed up
From: |
Lars Ingebrigtsen |
Subject: |
bug#56292: 29.0.50; Compilation failure since recent loaddefs speed up |
Date: |
Thu, 30 Jun 2022 20:21:40 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Sean Whitton <spwhitton@spwhitton.name> writes:
> If you replace
>
> (define-obsolete-function-alias 'subtract-time 'time-subtract "\
> 26.1")
>
> with
>
> (define-obsolete-function-alias 'subtract-time 'time-subtract "26.1")
>
> in loaddefs.el then the problem goes away.
Hm. Yes, I'll change it to format the string without the \ (because
only doc strings should be formatted that way), but this is pretty bizarre.
> I hacked loadup.el and
> determined that when loadup.el is loading loaddefs.el,
>
> (macroexpand-1
> '(define-obsolete-function-alias 'subtract-time 'time-subtract "\
> 26.1"))
>
> yields
>
> (progn (defalias 'subtract-time 'time-subtract nil)
> (make-obsolete 'subtract-time 'time-subtract 0))
>
> which is not the correct expansion according to the definition of
> define-obsolete-function-alias ..
"\
26.1"
and
"26.1"
should yield an identical string after it's been read by the lisp
reader, so I don't understand how it could be making a difference here.
Unless makedoc is involved somehow...
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no