From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8B70B383B9E9; Sat, 17 Dec 2022 18:04:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8B70B383B9E9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1671300267; bh=4xeNV0kA9tb9Gk5bl9IO4iysVKAfFP1r0nqyNGR80lU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=WNJR9X7Zq8D3z6d7xkN08cifNIdq071Ps2Bdv9kl3VKDJwa3eyomEqbgB1LoKeyFH hk4cptXP1pwptS/o9hTn/TW6mgRdkcFmGP7XorpGPR8ToO4uKA8KxlTfIiKCcgsrCN THCZHjYk75oA4EPaMKmW70dc+TDaDsfO55xLkY/g= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/44677] Warn for variables incremented but not used (+=, ++) Date: Sat, 17 Dec 2022 18:04:23 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 4.5.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: enhancement X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D44677 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Warn for variables |Warn for variables |incremented but not used |incremented but not used | |(+=3D, ++) --- Comment #16 from Andrew Pinski --- "set but not used" (just for future searches)=