bug#30872: incorrect byte-compile of closure called from local funcalled function

[Noam Postavsky]

tags 30872 + patch
quit

Stefan Monnier <monnier@IRO.UMontreal.CA> writes:

> Looks sane, thank you.  Even better would be to try and share this code
> rather than duplicate it.  Please try and add some comment in the code,
> tho: it's rather dry (and yes, I know I'm largely to blame for it).

It seemed pretty okay to me; I was confused by the

    (if (assq arg env) (push `(,arg) env))

for a bit, so I added a mention of the nil case to the cconv-convert
docstring.

> Also don't forget to add a corresponding testcase.

Right, here it is.  Should this go to emacs-26?  It looks fairly safe to
me, but since I'm new to this code, I don't want to put too much weight
on my assessment.

0001-Don-t-forget-to-analyse-args-of-lambda-lifted-functi.patch
Description: patch