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From: dewar@gnat.com
Subject: Re: Gnat Free ?
Date: 1998/10/19
Date: 1998-10-19T00:00:00+00:00	[thread overview]
Message-ID: <70g7c0$3c8$1@nnrp1.dejanews.com> (raw)
In-Reply-To: 70e04a$7bc$1@news.hal-pc.org

In article <70e04a$7bc$1@news.hal-pc.org>,
  Jonathan Guthrie <jguthrie@weck.brokersys.com> wrote:
> Finally!  While I appreciate all the people who have made
> suggestions directed
> toward helping me get a copy of this working, what I REALLY want
> to talk about
> is the consequences of basing your compiler on someone else's compiler that
> is being actively developed.  For those of you who have made suggestions
> I have already tried some of them, I may try others, later.

Just to be clear, the someone else here is us! Richard Kenner maintains the
version of GCC we work on, and is one of the founders of Ada Core
Technologies. The development of GNAT and GCC are kept very well synchronized
as a result. That is why for example it is the case that all GNAT patches
appear immediately in the GCC snapshots. There are no GCC patches in GNAT
that are not reflected in the GCC sources.

What we do for any given version of GNAT is to baseline on a particular GCC
version, and then apply just those patches that are needed by GNAT. That
results in the patch file that you see. We could get the same effect by basing
the release on a particular set of snapshots, but it is cleaner to key the
release to an established gcc release.

Robert Dewar
Ada Core Technologies

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  parent reply	other threads:[~1998-10-19  0:00 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1998-10-10  0:00 Gnat Executable Size Robert B. Love 
1998-10-11  0:00 ` Niklas Holsti
1998-10-11  0:00   ` Corey Minyard
1998-10-12  0:00     ` Andi Kleen
1998-10-11  0:00 ` Bryce Bardin
1998-10-12  0:00   ` Donald Duck
1998-10-14  0:00     ` geertbosch
1998-10-14  0:00     ` dewar
1998-10-15  0:00       ` Donald Duck
1998-10-16  0:00       ` Gnat Free ? Donald Duck
1998-10-16  0:00         ` Pascal Obry
1998-10-16  0:00           ` Donald Duck
1998-10-16  0:00             ` dewar
1998-10-19  0:00               ` Pascal Obry
1998-10-19  0:00                 ` dewar
1999-02-13  0:00             ` Fred J. McCall
1998-10-16  0:00         ` dennison
1998-10-16  0:00           ` dewar
1998-10-16  0:00           ` Ronald Cole
1998-10-16  0:00             ` Andi Kleen
1998-10-17  0:00               ` dewarr
1998-10-18  0:00                 ` Jonathan Guthrie
1998-10-18  0:00                   ` Ronald Cole
1998-10-19  0:00                     ` dewar
1998-10-19  0:00                     ` dewar
1998-10-21  0:00                       ` Ronald Cole
1998-10-18  0:00                   ` Brian Rogoff
1998-10-19  0:00                     ` Jonathan Guthrie
1998-10-18  0:00                       ` Brian Rogoff
1998-10-19  0:00                         ` dewar
1998-10-19  0:00                           ` Andi Kleen
1998-10-19  0:00                       ` dewar
1998-10-23  0:00                         ` Bruno BEAUFILS
1998-10-25  0:00                           ` dewar
1998-10-19  0:00                       ` dewar [this message]
1998-10-17  0:00             ` dewarr
1998-10-17  0:00               ` The Ludwig Family
1998-10-18  0:00                 ` dewar
1998-10-19  0:00                   ` Dale Pontius
1998-10-19  0:00                     ` dewar
1998-10-18  0:00               ` Ronald Cole
1998-10-19  0:00                 ` dewarr
1998-10-21  0:00                   ` Ronald Cole
1998-10-19  0:00                 ` Ronald Cole
1998-10-19  0:00                   ` dewarr
1998-10-23  0:00                 ` system
1998-10-17  0:00             ` Jerry van Dijk
1998-10-18  0:00               ` Andi Kleen
1998-10-18  0:00               ` Ronald Cole
1998-10-19  0:00                 ` Jerry van Dijk
1998-10-20  0:00                   ` dennison
1998-10-16  0:00         ` dewar
1998-10-17  0:00         ` David C. Hoos, Sr.
1998-10-17  0:00           ` Jean-Pierre Rosen
1998-10-11  0:00 ` Gnat Executable Size Lieven Marchand
1998-10-13  0:00   ` Robert B. Love 
1998-10-12  0:00 ` dennison
1998-10-12  0:00   ` Dave Wood
  -- strict thread matches above, loose matches on Subject: below --
1998-10-22  0:00 Gnat Free ? Van Snyder
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