From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935127AbeEIO0r convert rfc822-to-8bit (ORCPT ); Wed, 9 May 2018 10:26:47 -0400 Received: from smtp-out6.electric.net ([192.162.217.184]:56772 "EHLO smtp-out6.electric.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934617AbeEIO0q (ORCPT ); Wed, 9 May 2018 10:26:46 -0400 From: David Laight To: "'damian'" , "jpoimboe@redhat.com" , "peterz@infradead.org" CC: "linux-kernel@vger.kernel.org" Subject: RE: Kernel build with gcc 8 a lot of warnings Thread-Topic: Kernel build with gcc 8 a lot of warnings Thread-Index: AQHT5KvOC7Ric82NSE+D7PGPhsS2jaQnei0Q Date: Wed, 9 May 2018 14:27:48 +0000 Message-ID: <36baff2c776a4c3799f40a9033fc90fc@AcuMS.aculab.com> References: <20180505192112.GA18728@zrhn9910b> In-Reply-To: <20180505192112.GA18728@zrhn9910b> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.33] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Outbound-IP: 156.67.243.126 X-Env-From: David.Laight@ACULAB.COM X-Proto: esmtps X-Revdns: X-HELO: AcuMS.aculab.com X-TLS: TLSv1.2:ECDHE-RSA-AES256-SHA384:256 X-Authenticated_ID: X-PolicySMART: 3396946, 3397078 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: damian > Sent: 05 May 2018 20:21 > is something special to note when kernel build with gcc 8? I receive various warnings from the > objtool: Someone ought to persuade the gcc folks to try compiling the Linux kernel before releasing a new compiler :-) David