Re: git: 029a09f18032 - main - sys/_types.h: Actually unbreak gcc build

From: Jessica Clarke <jrtc27_at_freebsd.org>
Date: Mon, 01 Dec 2025 15:33:50 UTC 
On 1 Dec 2025, at 15:27, Robert Clausecker <fuz@fuz.su> wrote:
> 
> Am Mon, Dec 01, 2025 at 09:40:40AM +0000 schrieb Brooks Davis:
>> On Sun, Nov 30, 2025 at 10:31:30AM +0000, Dag-Erling Sm??rgrav wrote:
>>> The branch main has been updated by des:
>>> 
>>> URL: https://cgit.FreeBSD.org/src/commit/?id=029a09f18032353a9ae874590b879322efc6e53a
>>> 
>>> commit 029a09f18032353a9ae874590b879322efc6e53a
>>> Author:     Dag-Erling Sm??rgrav <des@FreeBSD.org>
>>> AuthorDate: 2025-11-30 10:30:45 +0000
>>> Commit:     Dag-Erling Sm??rgrav <des@FreeBSD.org>
>>> CommitDate: 2025-11-30 10:31:09 +0000
>>> 
>>>    sys/_types.h: Actually unbreak gcc build
>> 
>> Thank you for addressing this issue.  I'm going to follow up with a
>> different approach that doesn't use __has_feature.  It's annoying how
>> recalcitrant GCC has proved about this functionality.
> 
> Maybe we should add __has_feature() polyfill to <sys/cdefs.h>.

There is one, but sys/_types.h does not include sys/cdefs.h.

Jessica