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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,e5a3abec221df39 X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Path: g2news1.google.com!postnews.google.com!b30g2000prf.googlegroups.com!not-for-mail From: Jerry Newsgroups: comp.lang.ada Subject: Re: Possible compiler bug with this simple program Date: Thu, 28 Aug 2008 14:08:42 -0700 (PDT) Organization: http://groups.google.com Message-ID: References: <1edc3682-855f-405b-8348-72b423377b1a@i20g2000prf.googlegroups.com> <891f5fdc-195e-47a3-a269-04d1d9234b97@m3g2000hsc.googlegroups.com> NNTP-Posting-Host: 75.171.118.139 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: posting.google.com 1219957722 25748 127.0.0.1 (28 Aug 2008 21:08:42 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 28 Aug 2008 21:08:42 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: b30g2000prf.googlegroups.com; posting-host=75.171.118.139; posting-account=x5rpZwoAAABMN2XPwcebPWPkebpwQNJG User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US) AppleWebKit/525.18 (KHTML, like Gecko, Safari/525.20) OmniWeb/v622.1.0.104377,gzip(gfe),gzip(gfe) Xref: g2news1.google.com comp.lang.ada:1813 Date: 2008-08-28T14:08:42-07:00 List-Id: On Aug 28, 12:56=A0am, Ludovic Brenta wrote: > I cannot test your program now but it seems to me that perhaps you > should specify the alignment of the arrays and Long_Floats. Also, it > might be a good idea to double-check that on the Intel Core 2, the > long floats are really 64 bits and not 80 bits wide. It could be that > the compiler got that wrong but I doubt it. > And that would look something like this? for Long_Float'Alignment use 64; for Real_Vector'Alignment use ???; Jerry