From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4D46D385840E; Fri, 10 May 2024 06:49:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4D46D385840E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1715323761; bh=aWRcTXSIpPpMyq9wYY7Em36vfbFcdkta6kXFtnSjat8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=SGwDB6DvePiYrMRb9gMyfQcs2ltNo3E6TdbVV+TM9SGiu6YYfKW9ISis+uLlRp2v7 Sh4jOuynfJdxrZKkBCLQzFGTRboxMJvFZgB4qea97NPaPeWYke3KIn1ad4aEB6VEfz 3U+j1x3W2v1GDiixul/AER4+TqyRMIj6SIiM7UvM= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114998] [14/15 Regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: Segmentation fault since r14-9767 Date: Fri, 10 May 2024 06:49:20 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.1.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.2 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: version assigned_to bug_status 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=3D114998 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unknown |14.1.0 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot = gnu.org Status|NEW |ASSIGNED --- Comment #3 from Richard Biener --- I will have a look. Likely use-after-free.=