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Date: Sun, 26 Jun 2011 19:58:24 -0700
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: Eric McCorkle <eric@shadowsun.net>
Message-ID: <20110627025824.GA90022@troutmask.apl.washington.edu>
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Cc: freebsd-current@freebsd.org
Subject: Re: Clang buildworld failure due to multiple definitions of __isnanf
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On Sun, Jun 26, 2011 at 10:32:02PM -0400, Eric McCorkle wrote:
> 
> A better solution, I think, is to modify math.h with something like this:
> 
> #ifdef __clang__
> #define isnan(n) __builtin_isnan(n)
> ...
> #endif

Please, no.  Don't touch math.h.

-- 
Steve