From: David Kastrup <dak@gnu.org>
Date: Sun, 04 May 2014 17:44:52 GMT
Subject: Re: [PATCH 1/9] Define a structure for object IDs.
Message-ID: <87ppjttp4b.fsf@fencepost.gnu.org>
In-Reply-To: <877g618njf.fsf@igel.home>

Andreas Schwab <schwab@linux-m68k.org> writes:

> David Kastrup <dak@gnu.org> writes:
>
>> Andreas Schwab <schwab@linux-m68k.org> writes:
>>
>>> "brian m. carlson" <sandals@crustytoothpaste.net> writes:
>>>
>>>> I don't even plan to write the code assuming that offsetof(struct
>>>> object_id, oid) is 0.
>>>
>>> This is guaranteed by the C standard, though.
>>
>> Any reference?
>
> §6.7.2.1#15

More like #13.  I am pretty sure, however, that this has not always been
the case.

-- 
David Kastrup