From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 48218 invoked by alias); 6 Mar 2016 13:17:27 -0000 Mailing-List: contact fortran-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: fortran-owner@gcc.gnu.org Received: (qmail 48207 invoked by uid 89); 6 Mar 2016 13:17:26 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.5 required=5.0 tests=BAYES_40,FREEMAIL_FROM,KAM_MXURI,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD,SPF_PASS autolearn=no version=3.3.2 spammy=UD:aol.com, UD:mx.aol.com, Hx-aol-sid:sk:3039ac1, H*r:Interface X-HELO: omr-m008e.mx.aol.com Received: from omr-m008e.mx.aol.com (HELO omr-m008e.mx.aol.com) (204.29.186.7) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Sun, 06 Mar 2016 13:17:25 +0000 Received: from mtaout-mcd02.mx.aol.com (mtaout-mcd02.mx.aol.com [172.26.223.206]) by omr-m008e.mx.aol.com (Outbound Mail Relay) with ESMTP id B9210380005A for ; Sun, 6 Mar 2016 08:17:22 -0500 (EST) Received: from [192.168.200.159] (unknown [208.102.155.215]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mtaout-mcd02.mx.aol.com (MUA/Third Party Client Interface) with ESMTPSA id 6627A38000090 for ; Sun, 6 Mar 2016 08:17:22 -0500 (EST) Reply-To: tprince@computer.org Subject: Re: DEC Extension Support for gcc-4.8.3 References: <01127A1D-409E-4F96-9C34-015E9121F5F4@gmail.com> <20160306000915.GA15619@nbbrfq> To: fortran@gcc.gnu.org From: Tim Prince Message-ID: <56DC2DDC.4020807@aol.com> Date: Sun, 06 Mar 2016 13:17:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <20160306000915.GA15619@nbbrfq> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit x-aol-global-disposition: G x-aol-sid: 3039ac1adfce56dc2de20a8f X-AOL-IP: 208.102.155.215 X-SW-Source: 2016-03/txt/msg00020.txt.bz2 On 3/5/2016 7:09 PM, Bernhard Reutner-Fischer wrote: > On Sat, Mar 05, 2016 at 05:37:37PM -0500, Fritz Reese wrote: >> On Sat, Mar 5, 2016 at 5:08 PM, Bernhard Reutner-Fischer >> wrote: >>> >>> If you happen to have a DEC Compiler lying around, I'd be interested in how they handle implicit $ >>> >>> See post scriptum in >>> https://gcc.gnu.org/ml/fortran/2007-01/msg00060.html >> >> It seems ifort treats a leading '$' implicitly as an integer. > > Supposedly setting the default type works too with ifort. > > I was curious about the behaviour of the DEC compiler, though. > > cheers, > I have a running copy of CVF from 15 years ago, in case you have a test case in mind. I thought the purpose of permitting '$' was to support VMS system function calls, so implicit integer may make sense. Such programs evidently won't be portable even if you reconcile this bit. -- Tim Prince