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Re: [gpsd-dev] register keyword?


From: Gary E. Miller
Subject: Re: [gpsd-dev] register keyword?
Date: Mon, 22 Jan 2018 17:09:25 -0800

Yo Kurt!

On Mon, 22 Jan 2018 16:59:51 -0800
Kurt Schwehr <address@hidden> wrote:

> I was in C mode the whole time

OK.

> and if you add the pragma for
> optimization, you will find the results of with and without register
> are the same.

Yes, but some will not compile gpsd with optimizations.  And, if it is
the same, why not keep it for those not so lucky?

And, as I said, it shows nothing about the optimizations when the
function is put in a library.  Will the same callining optimization
be used then?  That is our use case, not stand alone like godbold
does.

RGDS
GARY
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