From: Stephen Leake <stephen_leake@acm.org>
Subject: Re: Ada memory management seems slow
Date: Fri, 14 Oct 2005 08:06:42 -0400
Date: 2005-10-14T08:06:42-04:00 [thread overview]
Message-ID: <u3bn4e20d.fsf@acm.org> (raw)
In-Reply-To: 434f88c0_1@glkas0286.greenlnk.net
"Martin Dowie" <martin.dowie@baesystems.com> writes:
>>> I'm using gnatmake with -O3.
>
> Try -O2 instead. I've heard that -O3 should be used with care and can lead
> to some counter intuitive results!
Yes. AdaCore's official position is that "-03 contains experimental
and dangerous optimizations, and is not recommended".
--
-- Stephe
next prev parent reply other threads:[~2005-10-14 12:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-12 21:49 Ada memory management seems slow Makhno
2005-10-12 22:17 ` Robert A Duff
2005-10-13 1:39 ` Anh Vo
2005-10-13 16:39 ` Martin Krischik
2005-10-13 18:39 ` Makhno
2005-10-14 9:59 ` Alex R. Mosteo
2005-10-14 10:38 ` Martin Dowie
2005-10-14 12:06 ` Stephen Leake [this message]
2005-10-14 19:21 ` Gautier Write-only
2005-10-15 10:32 ` Georg Bauhaus
2005-10-15 11:10 ` Simon Wright
2005-10-14 19:34 ` tmoran
2005-10-14 14:49 ` Martin Krischik
2005-10-16 0:40 ` Robert A Duff
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