From patchwork Tue Oct 23 01:11:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Leonardo Bras X-Patchwork-Id: 10652655 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 513FC17D4 for ; Tue, 23 Oct 2018 01:11:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A218828D1C for ; Tue, 23 Oct 2018 01:11:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 95BF028E1C; Tue, 23 Oct 2018 01:11:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,FROM_EXCESS_BASE64,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 427B928D1C for ; Tue, 23 Oct 2018 01:11:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727859AbeJWJcI (ORCPT ); Tue, 23 Oct 2018 05:32:08 -0400 Received: from mail-qk1-f193.google.com ([209.85.222.193]:42474 "EHLO mail-qk1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725883AbeJWJcI (ORCPT ); Tue, 23 Oct 2018 05:32:08 -0400 Received: by mail-qk1-f193.google.com with SMTP id u20-v6so12087774qkk.9; Mon, 22 Oct 2018 18:11:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :content-transfer-encoding:user-agent; bh=8ZZdwg9lcy0z91UPab3v9CZJ0b9BOj9iK1CKQUx/A14=; b=nZKas+jI/hQ2yYEGX5FQ3Q3sw0kY3wvFIt+zIMPf1i3mcH1Z2t5vACn7ZADUsRc5cM oco5ErNHEmU8Zy7XKDl/ijhyFypY3axkG2m4ig9PEjkIOh8vRGbFT9kgZGwsp1jgoDD9 NBemkugAZXqwmEaHfGSQlIbrxZ1fc0L8cd6w1GLyZMEwjXpRM6eLGnhGC934zLJjZwdu O7Il21o2Vnx/9JCx6wnIUz9nOAw9yL6Jv1kKxc2hSJ5wEoCWxUTl1PXbSgTAxKAUE3p+ kMyfNUZIqH7hxb1JebLznoNfY8hkUVe+KS9GDNK7elcFDaebiNqw1ZtkRU99bqDApLM7 Fv1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding:user-agent; bh=8ZZdwg9lcy0z91UPab3v9CZJ0b9BOj9iK1CKQUx/A14=; b=rqvNuc2Ni5878sX+sp18BBYUGFriI27fKON++bj3E42Ql3wysfS8lnCbZN82+jb5/t oWwDz52GZ0XrQ+YfwcAHOatR4aviYRkYQ5TrapUTEan1XoFs6A8xwWDvahVkBYgEJL4H ILGRkJ5f1UislisJ1OrORZaP7ODGiKPG0brlp3SdosUun08RRmPFcwQluxccSWiztf1E D4a0/1AwfVEnqAG51bnnyLTqGWsTAGZgMCJ1Oc6vLehlXggMVmCtiLk5lJXgPbWowxMv 4nqJYH2jyyrFRDgmOwINkIdyFOgb0ClvDHyM0hlzGDEVAfctoYJqVkdfeVUETczCJtx3 2DJA== X-Gm-Message-State: ABuFfoh2YSh1DgsQwAx/lZpto7KI9gYfKJh7y39E6IWQdfynf/lykyy6 GgQR56inGRbh1HKNP7KImBo= X-Google-Smtp-Source: ACcGV61QGkIkrOKG6h+A8vpL12hB7nyuzZc0aqgBPPeeXFFDdEoUQPP5F7pH0AwdLQl9Yqj3KtATpw== X-Received: by 2002:a37:8305:: with SMTP id f5-v6mr45679646qkd.230.1540257068671; Mon, 22 Oct 2018 18:11:08 -0700 (PDT) Received: from WindFlash ([179.159.21.48]) by smtp.gmail.com with ESMTPSA id c36-v6sm37310693qta.56.2018.10.22.18.11.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 22 Oct 2018 18:11:07 -0700 (PDT) Date: Mon, 22 Oct 2018 22:11:01 -0300 From: Leonardo =?utf-8?b?QnLDoXM=?= To: lkcamp@lists.libreplanetbr.org Cc: Borislav Petkov , David.Laight@aculab.com, Andy Lutomirski , Ingo Molnar , helen@koikeco.de, Masahiro Yamada , Michal Marek , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/5] Adds -Wshadow on KBUILD_HOSTCFLAGS Message-ID: <20181023011101.GA6588@WindFlash> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Adds -Wshadow on KBUILD_HOSTCFLAGS to show shadow warnings on tools built for HOST. Signed-off-by: Leonardo Brás --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index e8b599b4dcde..3edae5d359b5 100644 --- a/Makefile +++ b/Makefile @@ -360,7 +360,7 @@ HOST_LFS_LIBS := $(shell getconf LFS_LIBS 2>/dev/null) HOSTCC = gcc HOSTCXX = g++ -KBUILD_HOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \ +KBUILD_HOSTCFLAGS := -Wall -Wshadow -Wmissing-prototypes -Wstrict-prototypes -O2 \ -fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS) \ $(HOSTCFLAGS) KBUILD_HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)