From: "Alex R. Mosteo" <devnull@mailinator.com>
Subject: Re: Amount of copying on returned constant objects
Date: Tue, 19 Jun 2007 13:22:34 +0300
Date: 2007-06-19T13:22:34+03:00 [thread overview]
Message-ID: <5dpp3dF352p0uU1@mid.individual.net> (raw)
In-Reply-To: 5dntheF35jc57U2@mid.individual.net
Alex R. Mosteo wrote:
> Ludovic Brenta wrote:
>
>> If you investigate GNAT, could you please post your findings here?
>
> I'll do, but I'm not sure if I will do this anytime soon :/
I tried a bit last night, with a quick and dirty test program. There's no
such optimization for GNAT GPL 2007 with -O2/-O3. I don't know about more
esoteric optimization switches.
I was going to paste this code but it has vanished from my /tmp folder
(silly me) after boot. Oh well, perhaps I'll rewrite it.
next prev parent reply other threads:[~2007-06-19 10:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-15 16:19 Amount of copying on returned constant objects Alex R. Mosteo
2007-06-15 16:32 ` Ludovic Brenta
2007-06-18 17:26 ` Alex R. Mosteo
2007-06-19 10:22 ` Alex R. Mosteo [this message]
2007-06-15 22:03 ` Georg Bauhaus
2007-06-18 17:23 ` Alex R. Mosteo
2007-06-18 17:35 ` Pascal Obry
2007-06-18 18:04 ` Alex R. Mosteo
2007-06-18 20:25 ` Randy Brukardt
2007-06-19 8:26 ` Dmitry A. Kazakov
2007-06-19 10:24 ` Alex R. Mosteo
2007-06-19 21:33 ` Randy Brukardt
2007-06-20 1:31 ` Markus E Leypold
2007-06-20 6:25 ` Georg Bauhaus
2007-06-20 13:00 ` Markus E Leypold
2007-06-20 7:34 ` Dmitry A. Kazakov
2007-06-18 18:34 ` Georg Bauhaus
2007-06-16 6:48 ` Dmitry A. Kazakov
2007-06-18 17:14 ` Alex R. Mosteo
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