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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 9A8CFC0044C for ; Mon, 5 Nov 2018 15:17:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 53A3220827 for ; Mon, 5 Nov 2018 15:17:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ebZooK1d" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 53A3220827 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 S1730051AbeKFAht (ORCPT ); Mon, 5 Nov 2018 19:37:49 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:43245 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729430AbeKFAht (ORCPT ); Mon, 5 Nov 2018 19:37:49 -0500 Received: by mail-pf1-f195.google.com with SMTP id g7-v6so2308776pfo.10; Mon, 05 Nov 2018 07:17:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=XwpSaIuwiV66MBfVn/EfWwqxExuH378JZR7QWjpxJ+M=; b=ebZooK1dIaSQB72s/cyXDyOWpioKOFVgAqS+DQx43kOXZBKzTW3DShO1t9XtxYh8f8 fGSoF73zLbCg9fE/pLau8PNFm1MYOLPwvvc/otiSmAIdtVxMqsTuD1R3iALZY4dEWosX P714VJra4mZ38K5uE1W7tmm+j4vqBR7rJkmlwUfOkUgeLM/s1Z9sDHernaGlOyKz7Jbs sDUaVQlaeBtu1di477M44XeONWs2aLfx834ldqJUM/LBt5ZvQ+thYY9oaPzNBEXvVii2 zGONY6HYGljOMXKDIpdwzi77sGuEhPbHbrT8kc1N6CztUPT/zXKSIM+libCVfK+K3FvF YOTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=XwpSaIuwiV66MBfVn/EfWwqxExuH378JZR7QWjpxJ+M=; b=ikPStix5j922ymFYHJ+BXbUm42Kt/yVA3YOVWkWR1F2zxWwxiDk+ZXYs50V75zVJhT OIvy0yGUObViNmkMY4VZELlGRZ5Tepjl7S8TeBUlUupSDjcqbDbMpLrT3iI0T2hIFVoO y5d2mLD9aFamGwzyrjKB4oF590jbbgKNn3q4CEIFftxoM5Q+KWPwvd39m/txJ0Sr8fF4 LFXPnnB3xy4pxlPN9n+EQfHSqE+MxncL/DQmjb4fGp8pfwfShGasDPGU9GB6znPC2cSu QbrfnAD3Ia4Yxhmukbj4gpYSIk9MC/IAyJ8fmyUMjZtaIDLq5fPKmJ0CdPwqypnfvDbu JwCQ== X-Gm-Message-State: AGRZ1gKh4RatpZ4EbQhurH2ZZ22skoGqgxTW6LyOA5DMjbyNA88cvB8F RBz1+HpvUvOrmX3ZOI3yJ/M= X-Google-Smtp-Source: AJdET5c8vWW+RjwWqx9d5O63JrBU+wFx0lpX9gNCJQCT8PNqh2a3hP20HCx5CFBLHEPtfTPFXfkptA== X-Received: by 2002:a65:6447:: with SMTP id s7mr20300828pgv.226.1541431058105; Mon, 05 Nov 2018 07:17:38 -0800 (PST) Received: from localhost.localdomain ([207.246.110.149]) by smtp.gmail.com with ESMTPSA id 5-v6sm81736726pgt.83.2018.11.05.07.17.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Nov 2018 07:17:37 -0800 (PST) From: Changbin Du To: yamada.masahiro@socionext.com Cc: arnd@arndb.de, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, Changbin Du Subject: [PATCH] init/Kconfig: make CC_OPTIMIZE_FOR_DEBUGGING visible only for GCC Date: Mon, 5 Nov 2018 23:17:19 +0800 Message-Id: <20181105151719.4552-1-changbin.du@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently CC_OPTIMIZE_FOR_DEBUGGING is only able to build with GCC. For clang, -Og optimization level could break kernel build. So make CC_OPTIMIZE_FOR_DEBUGGING visible only for GCC. Cc: Masahiro Yamada Signed-off-by: Changbin Du --- init/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/init/Kconfig b/init/Kconfig index 0fb9c0b5f1a1..d5fb0ee1400a 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1107,6 +1107,7 @@ config CC_OPTIMIZE_FOR_SIZE config CC_OPTIMIZE_FOR_DEBUGGING bool "Optimize for better debugging experience (-Og)" + depends on CC_IS_GCC depends on $(cc-option,-Og) select NO_AUTO_INLINE help -- 2.17.1