Slowdowns in code generated by GCC>=3.3
Joe Buck
Joe.Buck@synopsys.COM
Thu Oct 21 07:34:00 GMT 2004
On Wed, Oct 20, 2004 at 11:22:10PM +0200, Remko Troncon wrote:
> > OK, then PR 15242 is *NOT* the problem reported by the original poster of
> > this thread, because he *does* have a regression when compiling his code
> > with 3.3.
>
> If 'regression' includes performance decrease, then indeed.
A 3x performance decrease on a production program is most certainly a
regression.
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