From owner-freebsd-ia64@FreeBSD.ORG  Wed Mar 17 02:22:38 2004
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To: FreeBSD Tinderbox <tinderbox@freebsd.org>
References: <20040317040254.386947303A@freebsd-current.sentex.ca>
From: des@des.no (Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?=)
Date: Wed, 17 Mar 2004 11:22:28 +0100
In-Reply-To: <20040317040254.386947303A@freebsd-current.sentex.ca> (FreeBSD
 Tinderbox's message of "Tue, 16 Mar 2004 23:02:54 -0500 (EST)")
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cc: current@freebsd.org
cc: ia64@freebsd.org
Subject: Re: [current tinderbox] failure on ia64/ia64
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FreeBSD Tinderbox <tinderbox@freebsd.org> writes:
> /other/tinderbox/CURRENT/ia64/ia64/src/sys/dev/sound/pci/vibes.c: In func=
tion `sv_mix_setrecsrc':
> /other/tinderbox/CURRENT/ia64/ia64/src/sys/dev/sound/pci/vibes.c:541: war=
ning: `i' might be used uninitialized in this function
> *** Error code 1

Now that is wierd...  and I can't reproduce it.  There is no way i can
be used uninitialized, it is not referenced anywhere outside this
loop:

        for(i =3D 0; i < SOUND_MIXER_NRDEVICES; i++) {
                if ((1 << i) & mask) {
                        v |=3D mt[i].iselect;
                }
        }

If the problem persists, we'll have to conclude that gcc is broken
somehow.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no