From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cc-smtpout1.netcologne.de (cc-smtpout1.netcologne.de [89.1.8.211]) by sourceware.org (Postfix) with ESMTPS id 5F70B3858C2F; Sat, 2 Jul 2022 11:18:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5F70B3858C2F Received: from cc-smtpin3.netcologne.de (cc-smtpin3.netcologne.de [89.1.8.203]) by cc-smtpout1.netcologne.de (Postfix) with ESMTP id B8A091281F; Sat, 2 Jul 2022 13:18:13 +0200 (CEST) Received: from [IPV6:2001:4dd4:cbdb:0:7285:c2ff:fe6c:992d] (2001-4dd4-cbdb-0-7285-c2ff-fe6c-992d.ipv6dyn.netcologne.de [IPv6:2001:4dd4:cbdb:0:7285:c2ff:fe6c:992d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by cc-smtpin3.netcologne.de (Postfix) with ESMTPSA id 70B9E11D9B; Sat, 2 Jul 2022 13:18:11 +0200 (CEST) Message-ID: Date: Sat, 2 Jul 2022 13:18:10 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [RFC] fortran: restore array indexing for all descriptor arrays [PR102043] Content-Language: en-US To: Mikael Morin , gfortran , gcc-patches References: From: Thomas Koenig In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-NetCologne-Spam: L X-Spamd-Bar: --- X-Rspamd-Queue-Id: 70B9E11D9B X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: fortran@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Fortran mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Jul 2022 11:18:17 -0000 Hi Mikael, > Feel free to comment, do we need this? Thanks for taking this on. One thought: If we have to bite the bullet and break the ABI, why not go all the way and use the C descriptors in ISO_Fortran_binding.h as gfortran's native format? Best regards Thomas