Should also do `alignas` and friends while you’re at it. I noticed it is missing from `c-ts-mode--keywords` as well.

Best Regards,

Jacob Faibussowitsch
(Jacob Fai - booss - oh - vitch)

> On Jan 2, 2025, at 1:41 AM, Eli Zaretskii <eliz@gnu.org> wrote:
> 
>> Cc: 75226@debbugs.gnu.org
>> From: Yuan Fu <casouri@gmail.com>
>> Date: Wed, 1 Jan 2025 19:28:35 -0800
>> 
>> 
>> 
>>> On Dec 31, 2024, at 8:01 AM, Jacob Faibussowitsch <jacob.fai@gmail.com> wrote:
>>> 
>>> C++ ts-mode is missing “alignof” as a builtin keyword like sizeof.
>>> 
>>> Best Regards,
>>> 
>>> Jacob Faibussowitsch
>>> (Jacob Fai - booss - oh - vitch)
>>> 
>> 
>> Thanks for reporting this. It seems tree-sitter-c/cpp supports '__alignof__', '__alignof', '_alignof', 'alignof', ‘_Alignof’, I can add all of them as keywords. The feature is added in tree-sitter-c in Aug 9, 2023 [1], and appears in v0.20.5.
>> 
>> Eli, what’s the status of Emacs 30 right now? Can I push to emacs-30 and have this change queued for Emacs 30.2? Or should I wait a bit?
> 
> If this just adds a bunch of strings to c-ts-mode--keywords, it's okay
> to add them on emacs-30.
> 
> Thanks.