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[2001:8b0:bf73:93f7::51bb:e332]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42100f55264sm183108115e9.21.2024.05.28.14.07.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 May 2024 14:07:12 -0700 (PDT) Received: from jsm28 (helo=localhost) by digraph.polyomino.org.uk with local-esmtp (Exim 4.95) (envelope-from ) id 1sC41h-007Dat-LL; Tue, 28 May 2024 21:06:33 +0000 Date: Tue, 28 May 2024 21:06:33 +0000 (UTC) From: Joseph Myers To: "Kewen.Lin" cc: Richard Biener , GCC Patches , Jakub Jelinek , Richard Sandiford , Segher Boessenkool , Peter Bergner , Michael Meissner , David Edelsohn Subject: Re: [RFC/PATCH] Replace {FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE with new hook In-Reply-To: Message-ID: <2254344c-6c1e-244f-6e87-895a9b4afcda@redhat.com> References: <813e8433-0428-1854-c82c-fc0743368fa8@linux.ibm.com> <678c653f-b635-c3df-8a7b-8783a638e76e@redhat.com> <1cb00de5-08ed-dc0b-4f3c-a2b073fb411a@linux.ibm.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII X-Spam-Status: No, score=-3.2 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,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 List-Id: On Fri, 24 May 2024, Kewen.Lin wrote: > Following your suggestion and comments, I made this patch > for mode_for_floating_type first, considering this touches > a few FE and port specific code, I think I have to split > it into a patch series. Before making that, I'd like to > ensure this meets what you expected, and also seek for the The general idea seems reasonable (I haven't reviewed it in detail). Note that when removing a target macro, it's a good idea to add it to the "Old target macros that have moved to the target hooks structure." list (of #pragma GCC poison) in system.h to ensure any new target that was originally written before the change doesn't accidentally get into GCC while still using the old macros. -- Joseph S. Myers josmyers@redhat.com