From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DD3B93858C98; Wed, 20 Mar 2024 22:39:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DD3B93858C98 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1710974342; bh=Vv5FAHAKCd6oiqcJuz6I6UvzIVwM7lS6bdwOfwGc9MM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LLM/dKX8ZdSQNiobkKuVoI3rdIcUTsC5xH4b1RnfOgrYTZqkVJKYyAL/v0UYB3klw CgXd12NuW9QlRFq4KeGf7EpriaNjETuFAVlKBMmX6jf+RPFTa8rPdCebYpV3UV19Jj cKBsR4RG/N8LpdISxJSEkc3Ek9A3Q4KYqfWdQFRE= From: "dmalcolm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug analyzer/109251] [13 Regression] -Wanalyzer-deref-before-check false positives seen in Linux kernel due to check in macros Date: Wed, 20 Mar 2024 22:39:02 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: analyzer X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dmalcolm at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status 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=3D109251 David Malcolm changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Summary|[13/14 Regression] |[13 Regression] |-Wanalyzer-deref-before-che |-Wanalyzer-deref-before-che |ck false positives seen in |ck false positives seen in |Linux kernel due to check |Linux kernel due to check |in macros |in macros --- Comment #2 from David Malcolm --- Should be fixed for GCC 14 by the above patch. Keeping open to track backporting to GCC 13.=