From: Martin <martin.dowie@btopenworld.com>
Subject: Re: Compiler quality
Date: Fri, 28 Nov 2008 01:13:46 -0800 (PST)
Date: 2008-11-28T01:13:46-08:00 [thread overview]
Message-ID: <135789fa-1261-4c2f-9fa7-3225d19ecc00@x14g2000yqk.googlegroups.com> (raw)
In-Reply-To: 8fbe700c-9b80-46b5-8ebe-8d3ef8fe41ea@u14g2000yqg.googlegroups.com
On Nov 27, 2:46 pm, Ludovic Brenta <ludo...@ludovic-brenta.org> wrote:
> anon schrieb:
>
> > An example is like using the following statement
> > X := Sin ( A ) + Cos ( W ) ;
> > do use need to also create the statement
> > X := Cos ( W ) + Sin ( A ) ;
>
> Yes, as evidenced byhttp://gcc.gnu.org/PR16095among others.
> Schematically, this bug is triggered by "A = B" but not by "B = A".
> And incidentally, it is present in the "bug-free" GNAT 3.15p.
To be fair to anon...that's not a SYNTAX bug. His claim was that
compilers should be able to be 100% tested for syntax bugs by limiting
the input so much that's it becomes practical to do on current
machines.
Cheers
-- Martin
next prev parent reply other threads:[~2008-11-28 9:13 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-15 9:16 Extending discriminant types Stefan Bellon
2008-11-15 18:50 ` Jeffrey R. Carter
2008-11-17 16:30 ` Adam Beneschan
2008-11-18 11:02 ` christoph.grein
2008-11-18 23:24 ` Adam Beneschan
2008-11-19 9:49 ` anon
2008-11-19 10:15 ` christoph.grein
2008-11-19 19:19 ` Georg Bauhaus
2008-11-19 11:38 ` Martin
2008-11-20 7:21 ` anon
2008-11-20 8:30 ` christoph.grein
2008-11-20 8:36 ` Ludovic Brenta
2008-11-20 11:45 ` Georg Bauhaus
2008-11-20 11:46 ` Georg Bauhaus
2008-11-20 23:01 ` anon
2008-11-21 11:54 ` Ludovic Brenta
2008-11-20 14:03 ` Dmitry A. Kazakov
2008-11-20 15:03 ` Robert A Duff
2008-11-20 15:57 ` Stefan Bellon
2008-11-21 0:32 ` Adam Beneschan
2008-11-20 16:11 ` Adam Beneschan
2008-11-20 22:59 ` anon
2008-11-21 0:29 ` Adam Beneschan
2008-11-21 7:25 ` anon
2008-11-21 9:19 ` Jean-Pierre Rosen
2008-11-21 10:11 ` christoph.grein
2008-11-21 12:00 ` Ludovic Brenta
2008-11-21 22:31 ` anon
2008-11-22 0:18 ` Stefan Bellon
2008-11-23 4:06 ` anon
2008-11-23 5:39 ` Georg Bauhaus
2008-11-23 8:00 ` anon
2008-11-24 10:08 ` Georg Bauhaus
2008-11-24 22:16 ` anon
2008-11-25 10:37 ` Martin
2008-11-25 11:24 ` Georg Bauhaus
2008-11-25 20:49 ` Jeffrey R. Carter
2008-11-25 21:01 ` Adam Beneschan
2008-11-25 22:09 ` Georg Bauhaus
2008-11-25 22:33 ` Jeffrey R. Carter
2008-11-26 0:58 ` Adam Beneschan
2008-11-26 1:45 ` Jeffrey R. Carter
2008-11-26 9:31 ` Martin
2008-11-26 9:38 ` Stefan Bellon
2008-11-26 9:48 ` Martin
2008-11-26 10:16 ` Stefan Bellon
2008-11-26 11:05 ` Ludovic Brenta
2008-11-26 11:33 ` Stefan Bellon
2008-11-26 15:49 ` Adam Beneschan
2008-11-26 16:15 ` Ludovic Brenta
2008-11-26 11:10 ` Niklas Holsti
2008-11-23 8:48 ` Compiler quality (was: Extending discriminant types) Ludovic Brenta
2008-11-24 23:33 ` anon
2008-11-25 6:54 ` christoph.grein
2008-11-25 10:01 ` Ludovic Brenta
2008-11-26 23:34 ` anon
2008-11-27 10:24 ` Compiler quality Georg Bauhaus
2008-11-27 14:46 ` Ludovic Brenta
2008-11-28 9:13 ` Martin [this message]
2008-11-28 10:28 ` Georg Bauhaus
2008-12-02 3:51 ` Randy Brukardt
2008-11-22 13:10 ` Extending discriminant types Gautier
2008-11-24 8:24 ` christoph.grein
2008-11-21 6:11 ` christoph.grein
2008-11-21 21:12 ` Jeffrey R. Carter
2008-11-22 16:41 ` sjw
2008-11-21 11:44 ` Martin
2008-11-20 9:55 ` Martin
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