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=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 810E4C2D0CE for ; Sun, 29 Dec 2019 18:05:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E311206DB for ; Sun, 29 Dec 2019 18:05:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577642721; bh=ZCMHAaOSkNrzJ6fpbCd+rm7Im/wppjlfjKJwI1hVsCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xZlL6S57Eh1VsBFxmYhSzt6vp9K8aI83F/Ph2AfHl3GXD1awwxujwICmHJjK3hK53 zJYZIGeeRHajO2jEpapjUv4sgRm1avN6kmkRQkQVtxcG3myQVptKcrCHDH8i3fDKhH e6f3NTwLYammbOhvwtCs12fRHi/w0g/L+4q7o6QI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732109AbfL2SFR (ORCPT ); Sun, 29 Dec 2019 13:05:17 -0500 Received: from mail.kernel.org ([198.145.29.99]:36580 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732066AbfL2RvV (ORCPT ); Sun, 29 Dec 2019 12:51:21 -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 4EF1B206A4; Sun, 29 Dec 2019 17:51:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577641880; bh=ZCMHAaOSkNrzJ6fpbCd+rm7Im/wppjlfjKJwI1hVsCE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jOMgJnxx+IjV7HK/EkOcM7YPn4+6iXemUKXfkdlNKeCBdTDpF78vBmzopT40ykXPe mPixjJD/1UvOYQ63V2ISgTaE7596Ikkd7VzVRZBHULlEuLWMV3W9tZfVmCAndeUhXX uqXPtRB0GgI1vZzffbgpa3vVN+Fc4AIYsPSaILyo= 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 5.4 251/434] libsubcmd: Use -O0 with DEBUG=1 Date: Sun, 29 Dec 2019 18:25:04 +0100 Message-Id: <20191229172718.585795461@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229172702.393141737@linuxfoundation.org> References: <20191229172702.393141737@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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