From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932247AbeDCNQ6 convert rfc822-to-8bit (ORCPT ); Tue, 3 Apr 2018 09:16:58 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:54842 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932183AbeDCNQ5 (ORCPT ); Tue, 3 Apr 2018 09:16:57 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <201804021242.NgXgixG7%fengguang.wu@intel.com> References: <201804021242.NgXgixG7%fengguang.wu@intel.com> <152261524532.30503.16094079179209557382.stgit@warthog.procyon.org.uk> To: kbuild test robot Cc: dhowells@redhat.com, kbuild-all@01.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 05/45] C++: Set compilation as C++ for .c files MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <18230.1522761410.1@warthog.procyon.org.uk> Content-Transfer-Encoding: 8BIT Date: Tue, 03 Apr 2018 14:16:50 +0100 Message-ID: <18231.1522761410@warthog.procyon.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org kbuild test robot wrote: > scripts/Makefile.kasan:17: Cannot use CONFIG_KASAN: -fsanitize=kernel-address is not supported by compiler > cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C > cc1: warning: command line option '-fpermissive' is valid for C++/ObjC++ but not for C It would need to use g++-8 to compile it ;-) David