From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: Why is (2 < 2) true? Is it a gcc bug?
Date: Fri, 17 Jan 2014 12:27:47 -0800
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	(Alexei Starovoitov's message of "Fri, 17 Jan 2014 11:58:28 -0800")
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To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: "Dorau, Lukasz" <lukasz.dorau@intel.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>, sebastian.riemer@profitbricks.com, richard.weinberger@gmail.com
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Alexei Starovoitov <alexei.starovoitov@gmail.com> writes:
>
> disable Value Range Propagation pass:
> -fdisable-tree-vrp1 -fdisable-tree-vrp2
>
> and complete unroll pass:
> -fdisable-tree-cunrolli

Can you file a gcc bug with test case?

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only