From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 984C3384CB97; Thu, 9 May 2024 17:53:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 984C3384CB97 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1715277196; bh=5DB2r9acvVGOFiVxFsEUYnFL5wr3WENVILWK6/cnpwo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=c5vmjajy9nP9ymcHnXOF6tqWCAcgmQkpc4gh5TCwtfdt1n6DW2T6NA09wuSWHcPcF 5B6wr+Y+ZEwlT5nGbTgomH08+YswM43pmUavPcyK4npqf3igzMZf2oTK1k4bqtcctq 09TyT5xKvtA5zvwK7LiBMq3ItfVrl+uOvSS3XvY4= From: "dmalcolm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug analyzer/110700] [12 Regression] ICE with -fanalyzer --analyzer-checker=taint on division of tainted floating-point values Date: Thu, 09 May 2024 17:53:16 +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: 13.1.1 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: dmalcolm at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.4 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=3D110700 David Malcolm changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[12/13 Regression] ICE with |[12 Regression] ICE with |-fanalyzer |-fanalyzer |--analyzer-checker=3Dtaint on |--analyzer-checker=3Dtai= nt on |division of tainted |division of tainted |floating-point values |floating-point values --- Comment #5 from David Malcolm --- Should be fixed for GCC 13 (for the upcoming GCC 13.3) by the above patch. Keeping open to track backporting to older branches.=