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Re: extern-inline: be -Wundef safe in config.h

From: Akim Demaille
Subject: Re: extern-inline: be -Wundef safe in config.h
Date: Fri, 28 Sep 2012 15:13:30 +0200

Le 28 sept. 2012 à 14:43, Eric Blake a écrit :

hi Eric,

> Concur - we can wait for a report of failure from someone using non-gcc
> but where their compiler warns about undefined macros (since C99
> guarantees the behavior of undefined macros, and -Wundef really exists
> more to cater to K&R compilers, I doubt we will get any such reports).

There's some room between K&R and C99 :)  Is it ok with C90?

Btw, are there already discussion about when support for C90
will be dropped in GNU projects?

> Go ahead and push this patch.


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