From: "Björn Lundin" <b.f.lundin@gmail.com>
Subject: Re: Teaching C/C++ from Ada perspective?
Date: Sat, 7 Jul 2018 13:53:33 +0200
Date: 2018-07-07T13:53:33+02:00 [thread overview]
Message-ID: <phq9jg$vko$1@dont-email.me> (raw)
In-Reply-To: <phogom$14ps$1@gioia.aioe.org>
On 2018-07-06 21:43, Dmitry A. Kazakov wrote:
> It is a really a plague in C++: the debug version works and the release
> crashes. Never happened in Ada to me.
Good for you. In the past - this milleneum - we had crashes
with optimized version several times, in fact so many that
we ran production code with no optimization untilo recently (se below).
Bugs like sum of floating types were calculated wrong, and
bad stacktraces (pointed to row 4345 in a file with 300 rows..)
to many times made us use no optimization.
This was gnat pro on windows and aix (both 32 bits)
However we do use -Os now, since the exe-files are too big for the
linker. (ca 300 Mb)
The problems mentioned above was sent to adacore and they were fixed.
--
--
Björn
next prev parent reply other threads:[~2018-07-07 11:53 UTC|newest]
Thread overview: 117+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-30 18:04 Teaching C/C++ from Ada perspective? kouaoua16
2018-06-30 18:15 ` Luke A. Guest
2018-06-30 19:27 ` Dan'l Miller
2018-06-30 19:07 ` Dan'l Miller
2018-07-01 16:12 ` kouaoua16
2018-07-01 17:08 ` Luke A. Guest
2018-07-01 19:19 ` Dan'l Miller
2018-07-02 6:12 ` Maciej Sobczak
2018-07-01 20:52 ` Maciej Sobczak
2018-07-01 21:35 ` Dan'l Miller
2018-07-02 5:56 ` Maciej Sobczak
2018-07-02 9:58 ` Marius Amado-Alves
2018-07-02 11:03 ` Maciej Sobczak
2018-07-02 13:52 ` Marius Amado-Alves
2018-07-04 12:10 ` Dan'l Miller
2018-07-02 20:14 ` Paul Rubin
2018-07-03 9:48 ` Marius Amado-Alves
2018-07-04 2:52 ` Paul Rubin
2018-07-02 18:52 ` Dan'l Miller
2018-07-03 8:00 ` Maciej Sobczak
2018-07-03 12:40 ` Dan'l Miller
2018-07-03 20:54 ` Maciej Sobczak
2018-07-04 3:10 ` Dan'l Miller
2018-07-04 7:59 ` Maciej Sobczak
2018-07-04 8:37 ` Marius Amado-Alves
2018-07-04 12:22 ` Maciej Sobczak
2018-07-04 14:13 ` Simon Wright
2018-07-04 14:56 ` Maciej Sobczak
2018-07-04 15:52 ` Dmitry A. Kazakov
2018-07-04 16:24 ` Alejandro R. Mosteo
2018-07-04 20:00 ` Jeffrey R. Carter
2018-07-05 18:35 ` Randy Brukardt
2018-07-05 19:39 ` Jeffrey R. Carter
2018-07-06 18:45 ` Randy Brukardt
2018-07-04 20:13 ` Maciej Sobczak
2018-07-04 21:09 ` Dmitry A. Kazakov
2018-07-05 5:49 ` Maciej Sobczak
2018-07-05 7:37 ` Dmitry A. Kazakov
2018-07-05 13:14 ` Maciej Sobczak
2018-07-05 15:18 ` Dmitry A. Kazakov
2018-07-05 19:16 ` Randy Brukardt
2018-07-07 15:09 ` Lucretia
2018-07-05 19:12 ` Randy Brukardt
2018-07-05 20:10 ` Maciej Sobczak
2018-07-06 19:01 ` Randy Brukardt
2018-07-06 19:35 ` Dmitry A. Kazakov
2018-07-05 7:43 ` Alejandro R. Mosteo
2018-07-05 18:53 ` Randy Brukardt
2018-07-05 19:06 ` Dan'l Miller
2018-07-06 18:47 ` Randy Brukardt
2018-07-05 20:12 ` Maciej Sobczak
2018-07-06 18:51 ` Randy Brukardt
2018-07-06 19:43 ` Dmitry A. Kazakov
2018-07-06 20:18 ` Dan'l Miller
2018-07-07 8:39 ` Dmitry A. Kazakov
2018-07-07 11:53 ` Björn Lundin [this message]
2018-07-06 20:22 ` Maciej Sobczak
2018-07-06 23:26 ` Paul Rubin
2018-07-07 6:17 ` J-P. Rosen
2018-07-07 6:37 ` Micronian Coder
2018-07-07 8:48 ` Privacy and child packages (Was: Teaching C/C++ from Ada perspective?) Jacob Sparre Andersen
2018-07-07 20:19 ` Teaching C/C++ from Ada perspective? Maciej Sobczak
2018-07-08 15:25 ` Simon Wright
2018-07-08 20:00 ` Maciej Sobczak
2018-07-09 9:04 ` Alejandro R. Mosteo
2018-07-05 15:30 ` Dan'l Miller
2018-07-05 20:38 ` Maciej Sobczak
2018-07-05 21:05 ` Dan'l Miller
2018-07-05 18:47 ` Randy Brukardt
2018-07-04 16:01 ` Simon Wright
2018-07-04 17:12 ` G. B.
2018-07-04 20:18 ` Maciej Sobczak
2018-07-04 21:03 ` G.B.
2018-07-04 17:21 ` Dan'l Miller
2018-07-04 20:36 ` Maciej Sobczak
2018-07-04 22:44 ` Dan'l Miller
2018-07-05 2:01 ` Luke A. Guest
2018-07-05 5:03 ` Dan'l Miller
2018-07-05 5:58 ` Maciej Sobczak
2018-07-05 19:25 ` Randy Brukardt
2018-07-05 19:22 ` Randy Brukardt
2018-07-05 18:31 ` Randy Brukardt
2018-07-06 3:32 ` Dan'l Miller
2018-07-06 12:05 ` Dan'l Miller
2018-07-06 20:42 ` Maciej Sobczak
2018-07-06 21:32 ` Dan'l Miller
2018-07-07 20:43 ` Maciej Sobczak
2018-07-08 17:36 ` Dan'l Miller
2018-07-08 18:39 ` Bill Findlay
2018-07-08 19:28 ` Dan'l Miller
2018-07-09 12:34 ` Bill Findlay
2018-07-09 15:19 ` Dan'l Miller
2018-07-09 19:34 ` Bill Findlay
2018-07-09 22:03 ` Dan'l Miller
2018-07-09 22:35 ` Bill Findlay
2018-07-10 1:56 ` Lucretia
2018-07-10 23:14 ` Randy Brukardt
2018-07-11 14:05 ` Dan'l Miller
2018-07-11 20:20 ` Randy Brukardt
2018-07-08 20:43 ` Maciej Sobczak
2018-07-08 23:17 ` Dan'l Miller
2018-07-09 6:13 ` Maciej Sobczak
2018-07-09 16:35 ` Dan'l Miller
2018-07-10 23:20 ` Randy Brukardt
2018-07-10 23:51 ` Britt
2018-07-02 17:10 ` kouaoua16
2018-07-02 17:28 ` Dennis Lee Bieber
2018-07-02 18:22 ` Maciej Sobczak
2018-07-02 20:27 ` G.B.
2018-07-02 0:11 ` Paul Rubin
2018-07-02 14:26 ` kouaoua16
2018-07-02 19:57 ` G.B.
2018-07-02 20:17 ` Dan'l Miller
2018-07-03 9:56 ` Brian Drummond
2018-07-04 12:18 ` Olivier Henley
2018-07-04 14:17 ` kouaoua16
2018-07-12 5:38 ` robin.vowels
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