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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 2EEB2C2D0CE for ; Sun, 29 Dec 2019 17:39:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EF008207FD for ; Sun, 29 Dec 2019 17:39:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577641155; bh=ZCMHAaOSkNrzJ6fpbCd+rm7Im/wppjlfjKJwI1hVsCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=JAhRCZfWfN6dl9bSMIgD/Ae135bbuglLKfdboPmL7QqKt2Vq6y29DeUXNhvhsBzyW 2vuRFXcngF8xBM+Ft6wF48G/1AjAbcHuePj+InSWjU+6sW3iXubrOWGkWWwJmdLvFm hAkN0ThgodZ4XFSFvJkF6R/UELh+qCxOZd4T9zuQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729879AbfL2RjO (ORCPT ); Sun, 29 Dec 2019 12:39:14 -0500 Received: from mail.kernel.org ([198.145.29.99]:35298 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729231AbfL2Rd2 (ORCPT ); Sun, 29 Dec 2019 12:33:28 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C0718222C3; Sun, 29 Dec 2019 17:33:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577640808; bh=ZCMHAaOSkNrzJ6fpbCd+rm7Im/wppjlfjKJwI1hVsCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y4GnviJO6fPGfjocjRmASGYfc8IQQc1ssK4ok+9BC38RK3Kd3L0lxfD0HU93Pl51r fhAiIp/bp799466iCCXysXo/fsOdNW4COefoFfN3hfZdNUCkoXrXH/xnYgu6842xl1 JpED6cZGPhhoS89lvCAq0BBWPJTmDYCiEgGRIc+k= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, James Clark , Adrian Hunter , Ian Rogers , Jiri Olsa , Josh Poimboeuf , Namhyung Kim , nd , Arnaldo Carvalho de Melo , Sasha Levin Subject: [PATCH 4.19 130/219] libsubcmd: Use -O0 with DEBUG=1 Date: Sun, 29 Dec 2019 18:18:52 +0100 Message-Id: <20191229162528.226356542@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229162508.458551679@linuxfoundation.org> References: <20191229162508.458551679@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 5b2cd5e58df0..5dbb0dde208c 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