From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.157.31.78 with SMTP id x14mr2308072otx.106.1478532862638; Mon, 07 Nov 2016 07:34:22 -0800 (PST) X-Received: by 10.157.63.248 with SMTP id i53mr249925ote.14.1478532862601; Mon, 07 Nov 2016 07:34:22 -0800 (PST) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!news.glorb.com!e187no998815itc.0!news-out.google.com!i74ni2820itb.0!nntp.google.com!e187no998805itc.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Mon, 7 Nov 2016 07:34:21 -0800 (PST) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=193.71.175.207; posting-account=uulyKwoAAAA86DO0ODu--rZtbje8Sytn NNTP-Posting-Host: 193.71.175.207 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Dynamic_Predicate and dispatching call From: Egil H H Injection-Date: Mon, 07 Nov 2016 15:34:22 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Xref: news.eternal-september.org comp.lang.ada:32260 Date: 2016-11-07T07:34:21-08:00 List-Id: Wild guess: Remove the Gnat (SPARK) specific aspect Extensions_Visible... >From the description[1] of Extensions_Visible: "For example, if a formal parameter of a specific tagged type T is converte= d to a class-wide type and then used as a controlling operand in a dispatch= ing call, then the (dynamic) callee might reference components of the param= eter which are declared in some extension of T." (As for the troll bait: wrong usage of compiler specific stuff could defini= tely cause similar behaviour in C++, or any other language.) [1]. http://docs.adacore.com/spark2014-docs/html/lrm/subprograms.html#exten= sions-visible-aspects