O3?

James Drabb JDrabb at tampabay.rr.com
Sun Oct 27 15:58:55 PST 2002


On Sun, 27 Oct 2002 18:48:37 -0500
Joe Morris <heartboy at nycap.rr.com> wrote:

> > In the same order of subject, is there an HOWTO or some
> > documentation on using the various optimization flags of gcc? There
> > seems to be so many.
> 
> There is one at the hints site, but it doesn't mention a lot of them.
> Your best bet is to go to gcc.gnu.org, find the gcc manual, and look
> through the architecture-specific and optimization sections.
> Joe
> -- 

You can also do: gcc -v --help &> gcc.txt and the read that for a breif
explanation of all opts.

Jim Drabb
-- 
---------------------------------------------------------------
Those who would sacrifice freedom for security will get neither
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James Drabb, JR
Programmer Analyst
Davenport, FL
JDrabb at tampabay.rr.com
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