From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C971E387703F; Wed, 12 Jun 2024 11:38:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C971E387703F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1718192284; bh=Z1lGRA6isH8+ca9m0bLBV7xTI9HZKv2pjzS60tmQEsU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=FKIqjMvV2m8LBX1PfUU80iG8OfkzlSHeRaFgZcFOZXRjdC2oPXIwNnVYcWY54TnjX UcEcNbSaJPflQPDdzWXdQXEB2iSxWEB4PzWg7cvuz0mr0jxqEFfABcrE2I2brPiDkc bc1oYjIydHszd9BGAbv5CRqz9BUXyeNtdytsn2B4= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/111009] [12 regression] -fno-strict-overflow erroneously elides null pointer checks and causes SIGSEGV on perf from linux-6.4.10 Date: Wed, 12 Jun 2024 11:38:02 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: amacleod at redhat dot com X-Bugzilla-Target-Milestone: 12.4 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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=3D111009 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #18 from Richard Biener --- Fixed.=