bug#65455: 30.0.50; Disassemble: error with "free-standing" native compiled function

[Andrea Corallo <acorallo@gnu.org>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Andrea Corallo <acorallo@gnu.org>
>> Cc: gerd.moellmann@gmail.com,  65455@debbugs.gnu.org
>> Date: Fri, 25 Aug 2023 07:43:07 -0400
>> 
>> Eli Zaretskii <eliz@gnu.org> writes:
>> 
>> >> Cc: 65455@debbugs.gnu.org
>> >> From: Andrea Corallo <acorallo@gnu.org>
>> >> Date: Fri, 25 Aug 2023 04:11:48 -0400
>> >> 
>> >> 1- Give up on the disassemble on this specific case
>> >> 
>> >> 2- Do not remove the temporary eln file in /tmp and wait for the OS to
>> >>    do it for us.
>> >> 
>> >> 3- Keep a list of temporary eln files we want to clean-up when Emacs
>> >>    exits.
>> >
>> > None of the above sounds a good idea to me.  How about a special
>> > disassemble-native function, which will keep the temporary file until
>> > after the disassembly, and then delete it?  Gerd, would that be good
>> > enough?
>> 
>> Mmmh, I'm not sure I undestand, how can disassemble-native keep the
>> temporary file if this was deleted just after it was compiled and
>> loaded?
>
> By instructing the compilation not to delete it, and then deleting it
> after disassembly, I guess?

Okay but what if the file is never disassembled?  What if it's
disassembled more than once?  Isn't 3 simpler at this stage?

Thanks

  Andrea