bug#70796: 30.0.50; bug-reference-mode leading to constant GCing

[Gerd Möllmann]

"Tassilo Horn" <tsdh@gnu.org> writes:

> Yes, right, x86 on GNU/Linux.
>
> Am Sa, 25. Mai 2024, um 09:58, schrieb Gerd Möllmann:
>> Tassilo Horn <tsdh@gnu.org> writes:
>>
>>>>> FWIW, I think goto-address-mode (buttonizing URLs and email addresses)
>>>>> will probably have the same effect, at least the code looks pretty
>>>>> similar.  Can you confirm?
>>>>
>>>> Yes, goto-address-mode has the same effect.
>>>
>>> Alright.  Then you can probably even simplify the issue with
>>>
>>> (defun i-do-nothing (start end) nil)
>>>
>>> and then M-: (jit-lock-register #'i-do-nothing) RET in some buffer,
>>> right?
>>
>> Yes, same problem. In a native build with current HEAD,
>> 984fb346fdf0d5ec9eaea6126aad0bea8823b8a3.
>>
>> As I mentioned, no problem without native compilation. I guess you have
>> an x86 cpu? Just to make sure...

Another data point: when building with native-comp-speed 0, the
problem is also gone.