From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 042193858D35; Tue, 4 Aug 2020 11:44:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 042193858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1596541472; bh=RZoXZVd+8JSByqBrNv0SakcJWSHcMtDzGabVtiA9rEc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZxjafvwKLx8yKUbbwIr4mEgPGrqNK89yhnWogHMYjjSNCjOGNNLxsUZqQSDf8V9EQ LixcpiGjWeLb7qrLRWfpisjwpwOAOgdp1fXa+vL5IVlpuvNMruq932Kd9D/88pHrEi 11RxkR9UeFORX9pdFecWCB3GfOq6EdQ6NseKYbCE= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/96457] PRE gets confused by punned load handling Date: Tue, 04 Aug 2020 11:44:31 +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: 11.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: everconfirmed keywords assigned_to bug_status cf_reconfirmed_on 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Aug 2020 11:44:32 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96457 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Keywords| |missed-optimization Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot = gnu.org Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-08-04=