From: Andi Kleen <andi@firstfloor.org>
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
Subject: Re: Why is (2 < 2) true? Is it a gcc bug?
Date: Fri, 17 Jan 2014 12:27:47 -0800 [thread overview]
Message-ID: <878uue1hh8.fsf@tassilo.jf.intel.com> (raw)
In-Reply-To: <CAADnVQL=s8zc_ACSuPs8P3y-RB9Td8OZysM=0fj4sjzUPRzfGw@mail.gmail.com> (Alexei Starovoitov's message of "Fri, 17 Jan 2014 11:58:28 -0800")
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
WARNING: multiple messages have this Message-ID (diff)
From: Andi Kleen <andi@firstfloor.org>
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
Subject: Re: Why is (2 < 2) true? Is it a gcc bug?
Date: Fri, 17 Jan 2014 12:27:47 -0800 [thread overview]
Message-ID: <878uue1hh8.fsf@tassilo.jf.intel.com> (raw)
In-Reply-To: <CAADnVQL=s8zc_ACSuPs8P3y-RB9Td8OZysM=0fj4sjzUPRzfGw@mail.gmail.com> (Alexei Starovoitov's message of "Fri, 17 Jan 2014 11:58:28 -0800")
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
next prev parent reply other threads:[~2014-01-17 20:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 13:37 Why is (2 < 2) true? Is it a gcc bug? Dorau, Lukasz
2014-01-17 13:55 ` Dorau, Lukasz
2014-01-17 16:40 ` Sebastian Riemer
2014-01-17 17:00 ` Dorau, Lukasz
2014-01-17 13:58 ` Richard Weinberger
2014-01-17 14:55 ` Dorau, Lukasz
2014-01-17 15:47 ` Steve Magnani
2014-01-17 17:58 ` Alexei Starovoitov
2014-01-17 19:58 ` Alexei Starovoitov
2014-01-17 20:27 ` Andi Kleen [this message]
2014-01-17 20:27 ` Andi Kleen
2014-01-17 21:02 ` Markus Trippelsdorf
2014-01-17 21:43 ` Alexei Starovoitov
2014-01-18 11:31 ` Dorau, Lukasz
2014-01-20 19:43 ` Alexei Starovoitov
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