From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=FAKE_REPLY_C, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1CAEC4321D for ; Tue, 21 Aug 2018 12:38:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E51A20C0C for ; Tue, 21 Aug 2018 12:38:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E51A20C0C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codewreck.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727573AbeHUP6r (ORCPT ); Tue, 21 Aug 2018 11:58:47 -0400 Received: from nautica.notk.org ([91.121.71.147]:47616 "EHLO nautica.notk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727522AbeHUP6r (ORCPT ); Tue, 21 Aug 2018 11:58:47 -0400 Received: by nautica.notk.org (Postfix, from userid 1001) id 37E40C009; Tue, 21 Aug 2018 14:38:47 +0200 (CEST) Date: Tue, 21 Aug 2018 14:38:32 +0200 From: Dominique Martinet To: Nick Desaulniers , Masahiro Yamada Cc: Kees Cook , Linus Torvalds , Joe Perches , Jonathan Corbet , Masahiro Yamada , Arnd Bergmann , David Woodhouse , linux-kernel@vger.kernel.org, Thomas Gleixner , Will Deacon , Geert Uytterhoeven , Ingo Molnar , Andrew Morton Subject: Re: [PATCH] compiler-gcc: get back Clang build Message-ID: <20180821123832.GA19034@nautica> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1534834088-15835-1-git-send-email-yamada.masahiro@socionext.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nick Desaulniers Aug. 21, 2018, 8:09 a.m. UTC: > Thanks for noticing, and sending this patch. I'm happy to see others > testing with Clang. I noticed this too near the end of the day > https://github.com/ClangBuiltLinux/linux/issues/27. FWIW libbcc so many BPF users also use clang, so this has more impact than just testing to build linux with clang (not that this would be any reason to delay fixing either way) I would tend to agree havin a compiler-common + make clang/intel not include compiler-gcc would probably be best in the long run but we might want a quick fix for 4.19 meanwhile.. -- Dominique Martinet