bug#44221: 28.0.50; native-compile fails on cl-lib if delete-region has around advice

[Dale Sedivec]

On Oct 26, 2020, at 11:42, Andrea Corallo <akrl@sdf.org> wrote:
> Dale Sedivec <dale@codefu.org> writes:
[...]
>> 4. Attempt native compilation of cl-lib:
>> 
>>    (require 'find-func)
>>    (native-compile (find-library-name "cl-lib"))
>> 
>> Expected result: cl-lib experiences native compilation
>> 
>> Actual result:
>> 
>>    *** Eval error ***  Internal native compiler error: 
>> "/Users/dale/Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/cl-lib.el.gz",
>>  "not a subr", #[128 "\300\301\302#\207" [apply delete-region@my:test #<subr 
>> delete-region> nil] 5 nil "r"]
>> 
>> I discovered this via the volatile-highlights package, which advises
>> `delete-region', among other things.
> 
> Hi Dale,
> 
> thanks for reporting this, fd9e9308d2 should fix the issue.
> 
> Please confirm works for you with your package.
> 
> Thanks!

Thank you!  I *think* this is now fixed, as I don't get this error anymore.  
Attempting to natively compile cl-lib now gives me a different error that looks 
unrelated, which I'll have to do some more research on.

Dale