From owner-freebsd-current  Wed Apr 10  2:20:21 2002
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Date: Wed, 10 Apr 2002 02:18:32 -0700
From: "David O'Brien" <obrien@FreeBSD.org>
To: Alexander Leidinger <Alexander@Leidinger.net>
Cc: current@FreeBSD.org
Subject: Re: libkern/quad.h
Message-ID: <20020410021832.A57790@dragon.nuxi.com>
Reply-To: obrien@FreeBSD.org
References: <200204091458.g39Ewg1T000574@Magelan.Leidinger.net>
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In-Reply-To: <200204091458.g39Ewg1T000574@Magelan.Leidinger.net>; from Alexander@Leidinger.net on Tue, Apr 09, 2002 at 04:58:42PM +0200
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On Tue, Apr 09, 2002 at 04:58:42PM +0200, Alexander Leidinger wrote:
> quad.h contains:
> ---snip---
> /*
>  * XXX
>  * Compensate for gcc 1 vs gcc 2.  Gcc 1 defines ?sh?di3's second argument
>  * as u_quad_t, while gcc 2 correctly uses int.  Unfortunately, we still use
>  * both compilers.
>  */
> #if __GNUC__ >= 2
> typedef unsigned int    qshift_t;
> #else
> typedef u_quad_t        qshift_t;
> #endif
> ---snip---
> 
> Is this still valid? Does someone really use gcc 1 to compile FreeBSD?

I assume your question stems from trying to use icc.  Please wrap this
bit [semi]-properly with:

    #ifdef __GNUC__
    #if __GNUC__ >= 2
    typedef unsigned int    qshift_t;
    #else
    typedef u_quad_t        qshift_t;
    #endif
    #endif

You can then put a defintion for #ifdef __IC

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