From: "Randy Brukardt" <randy@rrsoftware.com>
Subject: Re: Bug or feature?
Date: Thu, 15 May 2014 13:21:27 -0500
Date: 2014-05-15T13:21:27-05:00 [thread overview]
Message-ID: <ll30j7$mop$1@loke.gir.dk> (raw)
In-Reply-To: ly8uq3mown.fsf@pushface.org
"Simon Wright" <simon@pushface.org> wrote in message
news:ly8uq3mown.fsf@pushface.org...
> Robert A Duff <bobduff@shell01.TheWorld.com> writes:
>
>> Of those, only "-gnatE", "-gnato", and "-bargs -T0" are needed for
>> standards conformance. And as I said, "-gnato" is no longer, or soon
>> will no longer be needed.
>
> -gnato isn't the default for GNAT GPL 2014 or FSF GCC 4.9.0.
>
> Add -fstack-check ?
That's probably a good idea for real programs. The ACATS doesn't need it as
the tests that used to attempt to exhaust memory have been reigned in. (They
had nasty effects on targets supporting virtual memory. I remember the first
time we ran the ACATS on Windows NT, one of those tests allocated an insane
amount of swap space and then essentially ran from the disk drive. It would
have taken months to complete. I had to artifically bound the heap size on
NT in order to eliminate that problem; that's the sort of counterproductive
thing that one would hope the ACATS is not requiring.) The tests now
allocate a few megabytes and then give up - thus on virtual memory hosts
they don't try to test for Storage_Error.
Randy.
next prev parent reply other threads:[~2014-05-15 18:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-14 19:06 Bug or feature? Laurent
2014-05-14 19:57 ` Adam Beneschan
2014-05-14 20:15 ` Adam Beneschan
2014-05-14 21:24 ` Laurent
2014-05-14 21:37 ` Adam Beneschan
2014-05-14 22:02 ` Robert A Duff
2014-05-14 22:25 ` Adam Beneschan
2014-05-14 21:42 ` Robert A Duff
2014-05-15 8:51 ` Georg Bauhaus
2014-05-14 21:48 ` Randy Brukardt
2014-05-14 22:35 ` Robert A Duff
2014-05-15 8:23 ` Simon Wright
2014-05-15 18:21 ` Randy Brukardt [this message]
2014-05-15 8:58 ` Georg Bauhaus
2014-05-15 18:30 ` Randy Brukardt
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