From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#61730: 30.0.50; Compiler warnings for delq and delete Date: Fri, 24 Feb 2023 17:17:00 +0100 Message-ID: <877cw7f37n.fsf@web.de> References: <87ilfsisje.fsf@web.de> <670D8E4A-333D-4E2D-97CC-86728965989D@gmail.com> <83a613np4p.fsf@gnu.org> <87fsavf688.fsf@web.de> <831qmfnkto.fsf@gnu.org> <87bkljf4oh.fsf@web.de> <83zg93m5e4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5478"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: mattias.engdegard@gmail.com, 61730@debbugs.gnu.org, monnier@iro.umontreal.ca To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 24 17:18:13 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pValw-0001Hf-Mb for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 24 Feb 2023 17:17:30 +0100 In-Reply-To: <83zg93m5e4.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 24 Feb 2023 17:48:03 +0200") X-Provags-ID: V03:K1:iJ7Xd0EljZ6E/sYbrRaHAHh4YqNdGVdKr8rCybGRJVkoTDh4Dnw 04oqUgkWigu6jKTiXpm+H6hx0UYsQDTK/XwzyH6VWJS0xF1R43MDH8SsrRpYzmq4JoMuHZc cyyvzMC7T5T8dzHIJHfFJ4x1JXxrKg1CYcvy4lSawrH3FbHdKwBL3okPqr/kHURmmylKLXF knI80FhxnkTPQix73GgOw== UI-OutboundReport: notjunk:1;M01:P0:NePo7ap2Rok=;emckAQd8BTjgf4tddirw/pHWxIu EcxkXZeNJlPHlPuNaZ+YELiFkjS2ei82stoq+g1AF1YHU9GKZ56omI5Xehr4shGvHS+bh/Seq 8kRdlth2IYHdW+S5mc9Av1XHPRkPaqiJMoalIjHyx3GY5khpUOWC7K0IWRjF699OI8u6wj2nE CKbbGnV1m1dwjDZU+kBVm/fqZbxETQN9QFY76HVFiiz2yjfx/9+YE6n7WXc/2GQDlASAyPpii IIY16v6oGfIEFSyHT24VNwsTvNDfVO/EwJKzCxHtqVpKixdXjzQrGir8rDLfpC56ETKKO6YcS Xew5zWkBa4eRgZYgu6OqOQ29NDw24w+GsS+xDxm/zAA5Iu47uCcKWkkRIdobpAhhrOACdjy32 274uUQa9rs0lzg0DABQdwtamiI/gSoHDYOYxDzPLw/SmfIpKi2MnSU6QUc/GCMkkp71Eka3C1 uWEekHPmga6XWOIukJPjbG7a4x1V4Zq+v41ZXAfBpcrC8Jo0WDyFWIQbn/MjCrLTeIitdPerq vSjkUHE39U2sblyzd3nrSnf7v3sc09LpvW9NsH63gngN/Km8SPYE9eFNJn2l6p3N/QDiaRYA1 u2LLT7CcW3DWRaydIgvnLRcH4sz7IQjROocugLNLUrGqgtl5BUMtoRKipWMdH/B2kHqHLo1VE JeqtSCNzh1FNJIb6UquYRhV5rbamRsezT+28pYPWMs2THTIKCzKlvqoVRYWUoChIgID1cwKFq NdgSIQHb/GWP9TJ7rDZxPkwHqkCSb/a+8A/0CKaeRblfV2F+g8KaUcxvBJY1xAdYum2cd6Ey X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:256630 Archived-At: Eli Zaretskii writes: > Even though my-list is never used again in the program? How is this > better than "(setq _ ..."? This case is indeed a matter of personal style. If you modify some list and throw away the return value, the program is likely to refer to the place again, though, not necessarily in the same function. Michael.