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Re: [4.0] Doc patch for -ftree-fre
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Ben Elliston <bje at au1 dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 5 Apr 2005 11:59:34 +0200
- Subject: Re: [4.0] Doc patch for -ftree-fre
- References: <42520CCE.4050802@au.ibm.com>
- Reply-to: Richard Guenther <richard dot guenther at gmail dot com>
On Apr 5, 2005 5:58 AM, Ben Elliston <bje@au1.ibm.com> wrote:
> Okay for the 4.0 branch?
>
> 2005-04-05 Ben Elliston <bje@au.ibm.com>
>
> * doc/invoke.texi (Optimize Options): Remove -ftree-fre from the
> list of options enabled at -O, as it has no effect. Explain this
> in the detailed description of the option.
I guess, if it has no effect in 4.0, we should remove it completely
from 4.0. And if
there is no chance in enabling FRE in 4.0 we should remove FRE from 4.0?
Richard.