From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2F6493857815; Wed, 19 Oct 2022 10:11:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2F6493857815 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666174310; bh=Lqsti3X9wkipz2YimDL82oIaaLjLAvSM45ccspJ26Gc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MHAcgLxbwGDdYma6actMt1YMWiIiSP+aghwwP1VJ4vnuFlx1BszfArYFW1ZyIEdSZ xRADboNfYgSfj4vZryX43D8GyDfD2jFz90b7uci4//01bO+7lzttKlqwL4+LIHKbCd VDL0IcQpJ99mxwUXnUhPbGT87CbySrPgWsMb4Y/Y= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3 Date: Wed, 19 Oct 2022 10:11:50 +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: 13.0 X-Bugzilla-Keywords: diagnostic 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: 12.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: priority 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=3D105651 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P2=