From: Florian Weimer <fw@deneb.enyo.de>
Subject: Re: Can anyone help with GNAT.Perfect_Hash_Generators ? (Possible memory corruption)
Date: Tue, 06 Sep 2016 21:44:41 +0200
Date: 2016-09-06T21:44:41+02:00 [thread overview]
Message-ID: <87bn0024pi.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: 397dd8cb-2afc-43cd-972d-3b1a5a90cd5d@googlegroups.com
* Stephen Leake:
> However, some of the GNAT packages are implemented in C, so they don't
> have that level of protection.
I think the Ada parts are still compiled with -gnatpg, and:
-- Overflow checks are on by default (Suppress set False) except in
-- GNAT_Mode, where we want them off by default (we are not ready to
-- enable overflow checks in the compiler yet, for one thing the case
-- of 64-bit checks needs System.Arith_64 which is not a compiler
-- unit and it is a pain to try to include it in the compiler.
Suppress_Options.Suppress (Overflow_Check) := GNAT_Mode;
prev parent reply other threads:[~2016-09-06 19:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-04 19:22 Can anyone help with GNAT.Perfect_Hash_Generators ? (Possible memory corruption) Natasha Kerensikova
2016-09-05 17:18 ` Stephen Leake
2016-09-06 19:24 ` Natasha Kerensikova
2016-09-06 19:52 ` Florian Weimer
2016-09-06 20:55 ` Jeffrey R. Carter
2016-09-06 21:04 ` Simon Wright
2016-09-08 16:00 ` Anh Vo
2016-09-08 17:04 ` Simon Wright
2016-09-08 18:03 ` Anh Vo
2016-09-08 18:10 ` Simon Wright
2016-09-08 19:08 ` Jeffrey R. Carter
2016-09-09 6:04 ` Natasha Kerensikova
2016-09-09 6:15 ` Jeffrey R. Carter
2016-09-09 8:25 ` J-P. Rosen
2016-09-08 19:19 ` Florian Weimer
2016-09-06 19:44 ` Florian Weimer [this message]
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