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=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_HELO_NONE,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 6BDDCCA9EB0 for ; Tue, 22 Oct 2019 02:00:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 34E0521783 for ; Tue, 22 Oct 2019 02:00:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hzaSX0zZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387820AbfJVCAg (ORCPT ); Mon, 21 Oct 2019 22:00:36 -0400 Received: from mail-qk1-f172.google.com ([209.85.222.172]:39888 "EHLO mail-qk1-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730711AbfJVCAf (ORCPT ); Mon, 21 Oct 2019 22:00:35 -0400 Received: by mail-qk1-f172.google.com with SMTP id 4so14803698qki.6 for ; Mon, 21 Oct 2019 19:00:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/NZh7/4tliLAQTguKTusOm8JYsA9jfNfBnr9RwOlB0U=; b=hzaSX0zZglVTL84ewU00AKN1PkwcXT67jz51k9NFhFWE9CTcacRO4Pu5EOMCX7iKfo XtGjOZzqG6H91m13YCUXEtkP/henxO3SQM2YrmZwmWsIlZoccAnWGb/Fi/DYsXszJBqE D9nw5VuoS14aGqzwFSRJhO/vbPRYBdf+mv3yA1/jj7SWer842mTuPnZmNgLYT1ZR/c/m TpEptirfpOigJrWoqb+kEEoMv3ZbR3U3zrUSTbLcOstjnVxgHvbyjknyz1WsNCoRGZux xBS1OW9J8ALIhHjOHv5ERY0aKKWoK3eT3kvwnhuVEAlZAu6E4xlFNTLdEhjy1k2/I0ne 5xUA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=/NZh7/4tliLAQTguKTusOm8JYsA9jfNfBnr9RwOlB0U=; b=LdxoBbsEQ/a4ZZhtbZaINcW140qVN6iQgmWFvAaPOunf/B+VvHkxrZMGfJS7Sb/XpY b5OxdIWmXO/TML5YsYjE+6v1Nqu7e5vFtbM08fQMO0WK38auZ3/WqxxJjzP7oVSaoG6F /FGiv4GaMRioao9+gWJTntjLM0kkf6k3tAKs9uAZj+is4lN+0z2ZILckTUjNADasBQpj TXWTAw5Idj8eOCQV9Z581Xnror+G8W+Cyfg7l2NxUMzBe4GtOwWRbT/1apnNHojOavqM ZKN1kGV3OxGK2RKl3ykhVdB8gD/yQf5/uZ3IdBu27tIv7sDxHxFQ3ubM80ATA30hkkRc uFiA== X-Gm-Message-State: APjAAAVxmAaOn0E+g46C9p72niyqV9C7PX/7xJxnS5B8UXMLlKrGJAO2 M3vHm3xzPZWSTu901jtMgiqNLxBT X-Google-Smtp-Source: APXvYqzVTHUYgQqSsfdXTI8lXflfYi64pvjwREaLCT4bc9+K91fbPzrdC7I7w/ZlDX6hwnJt3958xA== X-Received: by 2002:a05:620a:132b:: with SMTP id p11mr864786qkj.190.1571709632972; Mon, 21 Oct 2019 19:00:32 -0700 (PDT) Received: from localhost.localdomain (189.26.180.57.dynamic.adsl.gvt.net.br. [189.26.180.57]) by smtp.gmail.com with ESMTPSA id t65sm8511120qkh.23.2019.10.21.19.00.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Oct 2019 19:00:32 -0700 (PDT) From: Marcos Paulo de Souza To: dsterba@suse.com, linux-btrfs@vger.kernel.org Cc: Marcos Paulo de Souza Subject: [PATCH 2/2] btrfs-progs: Makefile: Add -Wimplicit-fallthrough Date: Mon, 21 Oct 2019 23:02:28 -0300 Message-Id: <20191022020228.14117-3-marcos.souza.org@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191022020228.14117-1-marcos.souza.org@gmail.com> References: <20191022020228.14117-1-marcos.souza.org@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org From: Marcos Paulo de Souza Avoid introducing new cases of implicit fallthrough by having this flag always set. Signed-off-by: Marcos Paulo de Souza --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index 21bf2717..2f04e880 100644 --- a/Makefile +++ b/Makefile @@ -86,6 +86,7 @@ CFLAGS = $(SUBST_CFLAGS) \ -D_XOPEN_SOURCE=700 \ -fno-strict-aliasing \ -fPIC \ + -Wimplicit-fallthrough \ -I$(TOPDIR) \ -I$(TOPDIR)/libbtrfsutil \ $(DISABLE_WARNING_FLAGS) \ -- 2.23.0