From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1E2893861C56; Mon, 16 Mar 2020 10:58:13 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1E2893861C56 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1584356293; bh=CCB5dakG2rZzzUt4xHfRg1GZ7BYmRYXe5obBVtN2v2k=; h=From:To:Subject:Date:In-Reply-To:References:From; b=L1x76eILSGRFIMUApfawAs3uxATdUfHrPS7xu5/tts5bIXukHZINHepqMCLD+ay2u THNSzVI7KcaWDrt1EFf7ib654nr/aUHHi+f4WSJw8HIBRtZoxH45t3VDZbZRaW1Z3S 41UY4klj6QGH36wsEOQJL4OYPlF+ZeeFvSnYbFHA= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/94189] [9/10 Regression] -fcompare-debug failure on Wstringop-overflow-22.c since r9-3242 Date: Mon, 16 Mar 2020 10:58:12 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 9.2.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 9.4 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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: Mon, 16 Mar 2020 10:58:13 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94189 --- Comment #5 from Jakub Jelinek --- Created attachment 48038 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D48038&action=3Dedit gcc10-pr94189-1.patch One possible fix, optimize even if we emit a warning.=