From owner-freebsd-toolchain@FreeBSD.ORG  Wed May 29 08:51:48 2013
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Date: Wed, 29 May 2013 11:51:08 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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To: David Chisnall <theraven@FreeBSD.org>
Subject: Re: [CFT] gcc: support for barcelona
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Cc: amd64@FreeBSD.org, toolchain@FreeBSD.org, Pedro Giffuni <pfg@FreeBSD.org>,
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on 29/05/2013 11:47 David Chisnall said the following:
> Seriously?  Your show stopper bug is that, very occasionally, clang emits incorrect debug info? 

Yes, that bug breaks some DTrace scripts that are critical to me.
Otherwise I would not have noticed the issue.

-- 
Andriy Gapon