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Re: Fedora development switch to GCC 4.1.0-RH prerelease



On Thursday 08 December 2005 13:55, Jesse Barnes wrote:

> That's just SSE2 style FP though, right?  The autovectorizer isn't
> enabled is it?
>
Not by default, no.  You need to enable it explicitly with 
-ftree-vectorize.


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