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Date: Fri, 15 Feb 2008 14:37:00 -0000
From: Martin Sustrik <sustrik@imatix.com>
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To: Andrew Haley <aph@redhat.com>
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Subject: Re: Should it be reported as a bug? (-O2 and cmpxchg instruction)
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Andrew,

Looks like earlyclobber solves the problem. I must have miscompiled the 
thing before when testing it.

Thanks for your help!
Martin