From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id F3F773959C48; Sun, 11 Dec 2022 13:35:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F3F773959C48 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1670765755; bh=3+hdUI8myhv6XiHdg54By/cH4T6aRQSsobpNvX5+rrg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LaGVDMoD+yE/oMqEqgdYZJXy130Lnt1n15PWRanBpoUKuptfh9d/Y54ul8WT3qMVC dXxyvNiAe3LsZ4ixD6yefu6zWi1hf7qYYtWHGJE0zWk0bQcXDWGjBRdFbqxkzLV24l Wb0eetVat29akKyQLmAv8Cs+F6AAx8NnNRQ3ZLis= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/106904] [12 Regression] Incorrect -Wstringop-overflow with partial memcpy() into a nested structure Date: Sun, 11 Dec 2022 13:35:54 +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: 12.2.0 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: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc cf_known_to_work 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=3D106904 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[12/13 Regression] |[12 Regression] Incorrect |Incorrect |-Wstringop-overflow with |-Wstringop-overflow with |partial memcpy() into a |partial memcpy() into a |nested structure |nested structure | Known to work| |13.0 --- Comment #7 from Richard Biener --- Fixed on trunk sofar.=