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 10.42.178.136 with SMTP id bm8mr19527664icb.13.1430122063180; Mon, 27 Apr 2015 01:07:43 -0700 (PDT) X-Received: by 10.140.41.164 with SMTP id z33mr104901qgz.21.1430122062050; Mon, 27 Apr 2015 01:07:42 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!feeder.eternal-september.org!feeder.erje.net!1.eu.feeder.erje.net!news.glorb.com!l13no10613449iga.0!news-out.google.com!k20ni1102qgd.0!nntp.google.com!j5no3928768qga.1!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Mon, 27 Apr 2015 01:07:41 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=105.236.88.21; posting-account=orbgeAkAAADzWCTlruxuX_Ts4lIq8C5J NNTP-Posting-Host: 105.236.88.21 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <450239af-e543-45bc-98ff-b53a6a5bab20@googlegroups.com> Subject: Re: Change in GCC 5.1.0 From: jan.de.kruyf@gmail.com Injection-Date: Mon, 27 Apr 2015 08:07:42 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:25647 Date: 2015-04-27T01:07:41-07:00 List-Id: > > I noticed that Stream_Element_Offset is now 64-bit on 32-bit systems. Maybe > some other standard types are as well. > > That has serious consequences for implementations of lock-free concurrent > data structures, because pragma Atomic still does not accept 64-bit scalar > types. > > -- > Regards, > Dmitry A. Kazakov > http://www.dmitry-kazakov.de And thanks for that observation Dmitry. I have a few of those in this project. But mostly 32 bit I think. I was merely referring to trying to install GPS. There is always a host of unfulfilled dependencies when you try to run the 64 bit version. Which then turn out to be 32 bit libraries. j.