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Date: Tue, 04 Jan 2005 17:16:57 -0700
From: Brian Inglis <Brian DOT Inglis AT SystematicSw DOT ab DOT ca>
Subject: Re: restrict keyword
In-reply-to: <200501010100.j0110Pn3018964@speedy.ludd.ltu.se>
To: djgpp-workers AT delorie DOT com
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On Sat, 01 Jan 2005 02:00:25 +0100 (CET), ams AT ludd DOT ltu DOT se wrote:

>Happy New Year!
>
>According to Brian Inglis:
>> On Fri, 31 Dec 2004 15:51:11 +0100 (CET), ams AT ludd DOT ltu DOT se wrote:
>> 
>> >+#if __GNUC__ < 3 /* || (__GNUC__ == 3 && __GNUC_MINOR__ < 1)*/
>> >+#define restrict
>> >+#endif
>> 
>> We really don't want to do this as it could mess up the user's space.
>...
>> I'd suggest one or more underscores _restrict or _RESTRICT_ or
>> __restrict__. 
>
>Ok.  So I replace all restrict with __restrict__ and change the
>version entry to 
>
>+#if __GNUC__ < 3 || __GNUC__ == 3 && __GNUC_MINOR__ < what!!!!
>#define __restrict__
>else
>#define __restrict__ restrict
>#endif
>
>?

ISTM you only need the null definition as gcc versions that support
restrict allow __restrict__ regardless of the -std flags. 

-- 
Thanks. Take care, Brian Inglis