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[Bug optimization/13379] 3.5-tree-ssa 20031210 miscompiles 2.6.0-test11 Linux kernel
- From: "dnovillo at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Dec 2003 18:39:38 -0000
- Subject: [Bug optimization/13379] 3.5-tree-ssa 20031210 miscompiles 2.6.0-test11 Linux kernel
- References: <20031210200045.13379.mingo@elte.hu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dnovillo at redhat dot com 2003-12-11 18:39 -------
Subject: Re: 3.5-tree-ssa 20031210 miscompiles
2.6.0-test11 Linux kernel
On Thu, 2003-12-11 at 13:34, mingo at elte dot hu wrote:
> ------- Additional Comments From mingo at elte dot hu 2003-12-11 18:34 -------
> Tried -fno-tree-loop-optimize, kernel still crashes.
>
OK, I would've been very surprised if it made any difference.
Dan, want to try your edge splitting suggestion?
Diego.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13379