From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 161E13858CDB; Sat, 15 Jul 2023 03:35:00 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 161E13858CDB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689392100; bh=hmwzJx0n5vfnse9ZuEV+iFuX8/yGaiSHhJjSndKNGXw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=B1a2eOuOIN5lSCwZCWjF3HIeMB2dHY7lzzKb6+ykTWyZdMYLBpxrieogByQZZiqY/ h7LQf6MUH4gj5KcM1LIgPEFzqvumrHQHRl2aOhz1dI5CutRmeoJ6HSjU55V3ho4Fw0 yFkQqG7fUdJ/ibncpk+xZGRyik6JPPEuhC9EBufM= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110204] [14 Regression] Suspicous warning when compiling ranges-v3 using GCC trunk (iteration 9223372036854775807 invokes undefined behavior) Date: Sat, 15 Jul 2023 03:34:59 +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: 14.0 X-Bugzilla-Keywords: diagnostic, needs-bisection, needs-reduction 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: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D110204 --- Comment #2 from Andrew Pinski --- The preprocessed source that is produced by GCC 13 is warning free.=