From: Bernhard Rosenkraenzer <bero@arklinux.org>
To: Avi Kivity <avi@qumranet.com>
Cc: linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: Re: 2.6.19-rc5-mm1 fails to compile with gcc 4.2
Date: Sun, 12 Nov 2006 10:05:58 +0100 [thread overview]
Message-ID: <200611121005.58939.bero@arklinux.org> (raw)
In-Reply-To: <4556D9C0.3050103@qumranet.com>
On Sunday, 12. November 2006 09:22, Avi Kivity wrote:
> Bernhard Rosenkraenzer wrote:
> > drivers/kvm/kvm_main.c: In function 'kvm_dev_ioctl_run':
> > drivers/kvm/kvm_main.c:153: error: 'asm' operand has impossible
> > constraints drivers/kvm/kvm_main.c:158: error: 'asm' operand has
> > impossible constraints
>
> Smells like a gcc regression. Can you send .config?
>
> Or better yet, preprocessed source and full gcc command line (as seen on
> 'make V=1').
It does look like a gcc bug -- -O0 makes it go away.
Details at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29808
next prev parent reply other threads:[~2006-11-12 9:06 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-11 22:34 2.6.19-rc5-mm1 fails to compile with gcc 4.2 Bernhard Rosenkraenzer
2006-11-12 8:22 ` Avi Kivity
2006-11-12 9:05 ` Bernhard Rosenkraenzer [this message]
2006-11-12 9:24 ` Avi Kivity
2006-11-12 13:36 ` Bernhard Rosenkraenzer
2006-11-12 13:43 ` Avi Kivity
2006-11-12 13:50 ` Bernhard Rosenkraenzer
2006-11-12 13:55 ` Avi Kivity
2006-11-12 14:13 ` Segher Boessenkool
2006-11-12 14:10 ` Segher Boessenkool
2006-11-12 11:17 ` Segher Boessenkool
2006-11-12 13:43 ` Bernhard Rosenkraenzer
2006-11-12 13:50 ` Avi Kivity
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