From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 16 Jan 2013 16:53:29 GMT
Subject: Re: [PATCH] fix some clang warnings
Message-ID: <7vk3rdxe5y.fsf@alter.siamese.dyndns.org>
In-Reply-To: <20130116160410.GC22400@sigill.intra.peff.net>

Jeff King <peff@peff.net> writes:

> On Wed, Jan 16, 2013 at 03:53:23PM +0100, Max Horn wrote:
>
>> -#ifdef __GNUC__
>> +#if defined(__GNUC__) && ! defined(__clang__)
>>  #define config_error_nonbool(s) (config_error_nonbool(s), -1)
>>  #endif
>
> You don't say what the warning is, but I'm guessing it's complaining
> about throwing away the return value from config_error_nonbool?

Yeah, I was wondering about the same thing.  The other one looks
similar, ignoring the return value of error().

Also, is this "some versions of clang do not like this"?  Or are all
versions of clang affected?