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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 B03A5C43603 for ; Tue, 10 Dec 2019 22:08:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B70820836 for ; Tue, 10 Dec 2019 22:08:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576015681; bh=SQNqfs3xX6Ay9KHY/sTpJriYHrOPjc5jnhEYVXUUXV4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=i5t3/jQv5++AMv6tmzpLDR5VNmuX5KJmZiHXuBMD/Uhvvt25/hOL1qGzQbCfg7+b/ wbIfydOJlsfKApYkxNcJ53y53rgQDdZOh3A6kdATygMaGx+250ReiHjwcrpyo0GzYt XDaFuSan/OyYu5o3SlcysRiA+8EUzfSuuSF0jWgg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727406AbfLJWE4 (ORCPT ); Tue, 10 Dec 2019 17:04:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:35744 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727076AbfLJWEp (ORCPT ); Tue, 10 Dec 2019 17:04:45 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E84E920828; Tue, 10 Dec 2019 22:04:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576015485; bh=SQNqfs3xX6Ay9KHY/sTpJriYHrOPjc5jnhEYVXUUXV4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=v85NphY5CbSmB5/k9sW6Ce3fQ1NoT32+kXQ1Z4fXk/2H13ltJLuTEsiukJTpYEpgL V0Yr9Hlq056eqw/STBkg1zsOaX3BAgFdM7s2sszsxwL7EdOAGI5AdKwWq9VtXXRRHp Wrguy547AeK4Wj0qIt/o+tgcoE3Bji9YmM+irNpI= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: James Clark , James Clark , Adrian Hunter , Ian Rogers , Jiri Olsa , Josh Poimboeuf , Namhyung Kim , nd , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH AUTOSEL 4.14 088/130] libsubcmd: Use -O0 with DEBUG=1 Date: Tue, 10 Dec 2019 17:02:19 -0500 Message-Id: <20191210220301.13262-88-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210220301.13262-1-sashal@kernel.org> References: <20191210220301.13262-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: James Clark [ Upstream commit 22bd8f1b5a1dd168ba4eba27cb17643a11012f5d ] When a 'make DEBUG=1' build is done, the command parser is still built with -O6 and is hard to step through, fix it making it use -O0 in that case. Signed-off-by: James Clark Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Josh Poimboeuf Cc: Namhyung Kim Cc: nd Link: http://lore.kernel.org/lkml/20191028113340.4282-1-james.clark@arm.com [ split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/lib/subcmd/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/lib/subcmd/Makefile b/tools/lib/subcmd/Makefile index 5b2cd5e58df09..5dbb0dde208c4 100644 --- a/tools/lib/subcmd/Makefile +++ b/tools/lib/subcmd/Makefile @@ -28,7 +28,9 @@ ifeq ($(DEBUG),0) endif endif -ifeq ($(CC_NO_CLANG), 0) +ifeq ($(DEBUG),1) + CFLAGS += -O0 +else ifeq ($(CC_NO_CLANG), 0) CFLAGS += -O3 else CFLAGS += -O6 -- 2.20.1