From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christopher Li <sparse@chrisli.org>
Subject: Re: Sparse crash when mixing int and enum in ternary operator
Date: Mon, 8 Mar 2010 21:43:09 -0800
Message-ID: <70318cbf1003082143n15e88111haee15d2aa027c0b@mail.gmail.com>
References: <1268097872.16227.10.camel@mj>
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To: Pavel Roskin <proski@gnu.org>
Cc: linux-sparse@vger.kernel.org, Kamil Dudka <kdudka@redhat.com>

On Mon, Mar 8, 2010 at 5:24 PM, Pavel Roskin <proski@gnu.org> wrote:
> Hello!
>
> Sparse crashed when checking drivers/net/wireless/ath/ath9k/gpio.c in
> Linux. =A0I could reduce the crash to the following simple program:
>
> enum kind {
> =A0 =A0GOOD
> };
> static void foo(enum kind k)
> {
> }
> static void bar(int ok, int k)
> {
> =A0 =A0foo(ok ? GOOD : k);
> }
>
Confirm. This is cause by the recent enum-warning patch. Without it the=
 sparse
runs fine.

Let me see if this is some thing easy to fix.

Chris
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