From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 948AD384AB47; Tue, 23 Apr 2024 15:48:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 948AD384AB47 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713887315; bh=nQ9G9gCCN2grjv2UkmRGgt+HsVburNCvqTIW3jTh8WQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DHsgoifVz1WVJzUsds6RmEtJLOqYl8Qsv33A2pmKmlRarv/T7cnqr6mnawUcKn57h ZTDZ5urPoYT/FMIuhWZdA7bOHv8ZMwivkP4Xys1XxSeJmF2XKAUSV3tIuNqxTvYm+U QgPNU9NCF3OQaLUzwmbr5oDniu20L/n8P+1/JLr4= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114826] Bogus -Warray-bounds warning for 32-byte array with certain march flags Date: Tue, 23 Apr 2024 15:48:32 +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: 13.2.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: component blocked keywords 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=3D114826 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |tree-optimization Blocks| |56456 Keywords| |diagnostic --- Comment #1 from Andrew Pinski --- Most likely the warning is due to the auto vectorizer. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D56456 [Bug 56456] [meta-bug] bogus/missing -Warray-bounds=