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Re: gcc 3.4 and -O4/-O5
- From: Gerald Pfeifer <gp at suse dot de>
- To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 24 Nov 2003 11:10:22 +0100 (CET)
- Subject: Re: gcc 3.4 and -O4/-O5
- References: <200311231850.NAA37235@bromo.msbb.uc.edu>
On Sun, 23 Nov 2003, Jack Howarth wrote:
> Does anyone know what the status is of optimizations
> above -O3 in gcc 3.4? Are there really any done at -O4 or -O5?
-On, for n > 3 is just another way of writing -O3.
Gerald