From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: feature/asan-gc-poisoning: Better memory checks using AddressSanitizer Date: Sat, 17 Dec 2022 22:24:52 +0200 Message-ID: <834jtthj6z.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29148"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Vibhav Pant Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Dec 17 21:25:36 2022 Return-path: Envelope-to: ged-emacs-devel@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 1p6dkU-0007FB-Gi for ged-emacs-devel@m.gmane-mx.org; Sat, 17 Dec 2022 21:25:34 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p6djl-0004kk-16; Sat, 17 Dec 2022 15:24:49 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p6djj-0004kb-C7 for emacs-devel@gnu.org; Sat, 17 Dec 2022 15:24:47 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p6dji-0006N2-SL; Sat, 17 Dec 2022 15:24:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=rOA5r/8S+I22E2e4k2zQYmiVqGxTZhXUUT5PN1AogzI=; b=K3BpPpVrGlRo Gu7zxlskip0zneBOy7cGCxkRCAc6RPl409SjIKwhEtNZm5+W+CMDWZgSOgF94/9DqPc84Xc/UBxS3 6fk8tH11B1cJnmm49QtYcRyOkdTHPiUKu49h4TYp9J0m9mT0DryUz29T8dim9YAt22R1RIUqmyjQd KjdVGsgwzIFMvnkZqIh+jG+AG6mC5XlpQId9o0CINTT6oFdavWF5AOxFoe3Bm4uKRGY9YXJv2Fcvt VNqTCKR9Gqh2dU7Xqs620Ein5G7kXZUkeEhB157dG4GUzFGbDlvlpX09kspOGIvh95AzHo+LwfHmX 6atvQUQyyQHOtSeDLE8rCw==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p6dji-0006n1-AC; Sat, 17 Dec 2022 15:24:46 -0500 In-Reply-To: (message from Vibhav Pant on Sun, 18 Dec 2022 01:38:33 +0530) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:301584 Archived-At: > From: Vibhav Pant > Date: Sun, 18 Dec 2022 01:38:33 +0530 > > Unless there are any objections, I plan to merge this branch into master today. No objections, but please make the ASAN_POISON_* functions macros that expand either to corresponding asan_poison_* functions or to nothing, depending on whether GC_ASAN_POISON_* is defined. That's because I'd like to avoid unnecessary overhead of a function call in a "normal" build without optimizations. Thanks.