Andrea Corallo via "Emacs development discussions."
<emacs-devel@gnu.org> writes:

> Eli Zaretskii <eliz@gnu.org> writes:
>
>>> From: Andrea Corallo <akrl@sdf.org>
>>> Cc: kbrown@cornell.edu, emacs-devel@gnu.org
>>> Date: Mon, 04 Oct 2021 16:15:35 +0000
>>> 
>>> Okay I see what's the issue.  In `comp-final' we spawn a child process
>>> to run the final pass or not discriminating on the `byte+native-compile'
>>> var.  This is wrong cause this is not bound when using
>>> `batch-native-compile'.
>>> 
>>> When spawning the sub-process we print the limple dump in a file and this
>>> gets in this case truncated (still to be understood why) leading to the
>>> error.
>>> 
>>> Will come with patch after dinner.
>>
>> Thanks.
>
> Attached.  Ok for emacs-28?

Attached for real...  Apologies

Andrea