linux-kernel - Re: [PATCH 2/2] jump label: disable due to compiler bug

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Message-ID: <4CCAEF76.3090708@redhat.com>
Date:	Fri, 29 Oct 2010 08:59:50 -0700
From:	Richard Henderson <rth@...hat.com>
To:	Jason Baron <jbaron@...hat.com>
CC:	David Daney <ddaney@...iumnetworks.com>,
	"H. Peter Anvin" <hpa@...or.com>, rostedt@...dmis.org,
	mingo@...e.hu, mathieu.desnoyers@...ymtl.ca, tglx@...utronix.de,
	andi@...stfloor.org, roland@...hat.com,
	masami.hiramatsu.pt@...achi.com, fweisbec@...il.com,
	avi@...hat.com, davem@...emloft.net, vgoyal@...hat.com,
	sam@...nborg.org, tony@...eyournoodle.com, dsd@...top.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] jump label: disable due to compiler bug

On 10/28/2010 01:11 PM, Jason Baron wrote:
> I will file one. I did inform Richard Henderson about the bug, and he
> has already developed a fix. I'm not sure yet, when the fix will be
> included in gcc.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46226

Which also includes a reduced test case.  I'll be checking in the fix
to the relevant branches in a moment.


r~
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