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Re: [PATCH] Fix CSE bogus RTL creation
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: Paolo Bonzini <bonzini at gnu dot org>, Paul Brook <paul at codesourcery dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 9 Sep 2010 22:26:01 +0200
- Subject: Re: [PATCH] Fix CSE bogus RTL creation
- References: <201006150009.13542.paul@codesourcery.com> <4C16BE47.1090005@codesourcery.com> <AANLkTinoWv90ExwsZ4gBivLTGDQwjBx87Lq2RQ0VGgY-@mail.gmail.com> <4C178976.1060707@codesourcery.com> <4C179D14.2050202@gnu.org> <AANLkTi=zguwe_xgRf39spGeSJH-FJmib5cQdX_hV75Nv@mail.gmail.com> <4C59E969.3000109@codesourcery.com> <4C59F286.9080901@gnu.org> <4C5A02CD.60902@codesourcery.com>
On Thu, Aug 5, 2010 at 2:16 AM, Mark Mitchell <mark@codesourcery.com> wrote:
> Paolo Bonzini wrote:
>
>> We need to know why the non-canonical note gets into an insn. ?This is a
>> much more serious bug than a non-canonical note.
>
> Paul, can you debug the compiler to figure out that question?
This issue has gotten stuck again. Ping?
Ciao!
Steven