From owner-sc22wg5+sc22wg5-dom8=www.open-std.org@open-std.org Wed May 29 17:01:53 2013 Return-Path: X-Original-To: sc22wg5-dom8 Delivered-To: sc22wg5-dom8@www.open-std.org Received: by www.open-std.org (Postfix, from userid 521) id DF9C3356EF1; Wed, 29 May 2013 17:01:53 +0200 (CEST) Delivered-To: sc22wg5@open-std.org Received: from exprod6og101.obsmtp.com (exprod6og101.obsmtp.com [64.18.1.181]) by www.open-std.org (Postfix) with ESMTP id DB0A6356EF0 for ; Wed, 29 May 2013 17:01:38 +0200 (CEST) Received: from CFWEX01.americas.cray.com ([136.162.34.11]) (using TLSv1) by exprod6ob101.postini.com ([64.18.5.12]) with SMTP ID DSNKUaYYUfEIgl90z4IqTWwpj7GItF0GQ75J@postini.com; Wed, 29 May 2013 08:01:53 PDT Received: from fortran.us.cray.com (172.31.19.200) by CFWEX01.americas.cray.com (172.30.88.25) with Microsoft SMTP Server id 14.2.342.3; Wed, 29 May 2013 09:58:50 -0500 Message-ID: <51A61893.5010601@cray.com> Date: Wed, 29 May 2013 10:02:43 -0500 From: Bill Long Reply-To: Organization: Cray Inc. User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: sc22wg5 Subject: Re: (j3.2006) (SC22WG5.5009) RE: AW: AW: AW: Corrections to TS29113 References: <20130527194800.755D0356E40@www.open-std.org> <20130528064313.2D3EA356EC9@www.open-std.org> <20130528175553.29F77356E2E@www.open-std.org> <20130528195028.EDA22356E76@www.open-std.org> <20130528215920.3F54A356922@www.open-std.org> <20130529115820.DF87A356E9B@www.open-std.org> <20130529120239.D28BB356EA6@www.open-std.org> <20130529141330.3E554356EAC@www.open-std.org> In-Reply-To: <20130529141330.3E554356EAC@www.open-std.org> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 8bit Sender: owner-sc22wg5@open-std.org Precedence: bulk On 5/29/13 8:21 AM, Ian Chivers wrote: > In the light of the publication of > > ISO/IEC TS 29113:2012 > > Tobias Burnus notified us about the document and suggested the following > entries > for inclusion in the compiler conformance table. > > http://www.fortranplus.co.uk/resources/fortran_2003_2008_compiler_support.pd > f > > OPTIONAL with BIND(C) Also ALLOCATABLE, POINTER, and assumed-shape arguments in a BIND(C) interface. > Assumed type > Assumed rank > RANK intrinsic > Array descriptor Maybe C descriptor for objects that are arrays, allocatable, Fortran pointers. There are also several new C functions for manipulation of these descriptors. Cheers, Bill > ASYNCHRONOUS changes > > does anyone have any other suggestions/recommendations > > cheers > > Ian chivers and Jane Sleightholme > > > > -----Original Message----- > From: j3-bounces@mailman.j3-fortran.org > [mailto:j3-bounces@mailman.j3-fortran.org] On Behalf Of Bader, Reinhold > Sent: 29 May 2013 13:02 > To: WG5 > Cc: Bill Long > Subject: (j3.2006) (SC22WG5.5008) AW: AW: AW: Corrections to TS29113 > > Hello Bill, > > OK. I've attached an updated version of the complete draft; in particular > I've also added edits for section (D). > > Regards > Reinhold > >> -----Ursprüngliche Nachricht----- >> Von: owner-sc22wg5@open-std.org [mailto:owner-sc22wg5@open-std.org] >> Im Auftrag von Bill Long >> Gesendet: Mittwoch, 29. Mai 2013 13:58 >> An: longb@cray.com; sc22wg5 >> Betreff: (SC22WG5.5007) (j3.2006) AW: AW: Corrections to TS29113 >> >> Arg! Ignore the comments about C535b versus C535c - I was looking at >> the wrong document. Reinhold was, of course, right on those. >> >> Cheers, >> Bill >> >> >> On 5/28/13 5:02 PM, Bill Long wrote: >>> >>> >>> On 5/28/13 2:43 PM, Bader, Reinhold wrote: >>>> Here a modified version of section (A): >>>> ------------------------------------------------------------------- >>>> -- >>>> --------------------------------- >>>> (A) Assumed rank entities. >>>> >>>> The Fortran lower bounds of an assumed-rank dummy argument that >> does >>>> not have the POINTER or ALLOCATABLE attribute should be one. >>>> Furthermore, >>>> C532 must be loosened in order to allow assumed-rank entities to >>>> have the POINTER or ALLOCATABLE attribute. >>>> >>>> EDITS: >>>> >>>> In section 5.2, after C535c, insert >>> >>> C535b ? 5.2 does not currently have a C535c. >>>> >>>> "The lower bounds of an assumed-rank entity argument associated with a >>>> non-pointer non-allocatable array are 1 >>> >>> Better in this subclause. Maybe clearer if "that is" follows "entity". >>> No hyphens in nonpointer or nonallocatable. >>> >>>> ; its extents are those of its >>>> effective argument. >>> >>> This is already covered in 6.3. >>> >>>> The size, bounds, and shape of an unallocated allocatable or a >>>> disassociated pointer assumed-rank entity are undefined; the >>> >>> I think this is already true in general. >>> >>>> size, bounds, and shape of an allocated allocatable or an >>>> associated pointer assumed-rank entity are assumed from its >>>> effective argument." >>> >>> This is already covered in 6.3. >>> >>>> >>>> The same text is added at the end of section 9.5, after C535c. >>> >>> C535b. >>> >>>> >>>> Before the edits for 5.3.8.7 in section 9.5, add >>>> >>>> "{In 5.3.8.4, change C532 as follows} >>>> >>>> C532 An array with the POINTER or ALLOCATABLE attribute ~[that is >>>> not an assumed rank entity (5.3.8.7)] shall have an array-spec >>>> that is a deferred-shape-spec-list." >>> >>> I agree this needs to be fixed. Good catch. >>> >>> Cheers, >>> Bill >>> >>> >>>> >>>> (the ~[...] text is added and hence gets underwaves). >>>> >>>> Further comment: For the C descriptor, section 8.3.3 already >>>> specifies the lower bound for a non-allocatable non-pointer array as > zero. >>>> ------------------------------------------------------------------- >>>> -- >>>> --------------------------------- >>> >> >> -- >> Bill Long longb@cray.com >> Fortran Technical Support & voice: 651-605-9024 >> Bioinformatics Software Development fax: 651-605-9142 >> Cray Inc./Cray Plaza, Suite 210/380 Jackson St./St. Paul, MN 55101 >> > > > _______________________________________________ > J3 mailing list > J3@mailman.j3-fortran.org > http://mailman.j3-fortran.org/mailman/listinfo/j3 > -- Bill Long longb@cray.com Fortran Technical Support & voice: 651-605-9024 Bioinformatics Software Development fax: 651-605-9142 Cray Inc./Cray Plaza, Suite 210/380 Jackson St./St. Paul, MN 55101