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[2603:800c:3202:ffa7:497b:6ae4:953c:7ad1]) by smtp.gmail.com with ESMTPSA id k37sm15005093pgm.84.2021.07.25.05.24.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Jul 2021 05:24:20 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH for-6.1? v2 1/9] nbd/server: Mark variable unused in nbd_negotiate_meta_queries Date: Sun, 25 Jul 2021 02:24:08 -1000 Message-Id: <20210725122416.1391332-2-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210725122416.1391332-1-richard.henderson@linaro.org> References: <20210725122416.1391332-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::634; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x634.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vladimir Sementsov-Ogievskiy , Eric Blake , qemu-block@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" >From clang-13: nbd/server.c:976:22: error: variable 'bitmaps' set but not used \ [-Werror,-Wunused-but-set-variable] which is incorrect; see //bugs.llvm.org/show_bug.cgi?id=3888. Cc: qemu-block@nongnu.org Cc: Eric Blake Cc: Vladimir Sementsov-Ogievskiy Signed-off-by: Richard Henderson --- nbd/server.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nbd/server.c b/nbd/server.c index b60ebc3ab6..3927f7789d 100644 --- a/nbd/server.c +++ b/nbd/server.c @@ -973,7 +973,8 @@ static int nbd_negotiate_meta_queries(NBDClient *client, { int ret; g_autofree char *export_name = NULL; - g_autofree bool *bitmaps = NULL; + /* Mark unused to work around https://bugs.llvm.org/show_bug.cgi?id=3888 */ + g_autofree G_GNUC_UNUSED bool *bitmaps = NULL; NBDExportMetaContexts local_meta = {0}; uint32_t nb_queries; size_t i; -- 2.25.1