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Mon, 31 Aug 2026 23:18:28 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id m0tXHMQLlmrEdwAAD6G6ig (envelope-from ); Mon, 31 Aug 2026 23:18:28 +0000 From: Gabriel Krisman Bertazi To: Jens Axboe Cc: io-uring@vger.kernel.org Subject: Re: [RESEND PATCH liburing 2/2] test/iopoll: Fix clang CI build failure In-Reply-To: <626ca0d4-804f-43a0-bdce-d09f366b482e@kernel.dk> Organization: SUSE References: <20260831155222.121857-1-krisman@suse.de> <20260831155222.121857-3-krisman@suse.de> <626ca0d4-804f-43a0-bdce-d09f366b482e@kernel.dk> Date: Mon, 31 Aug 2026 20:18:21 -0300 Message-ID: <87a4q17ubm.fsf@mailhost.krisman.be> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -4.30 X-Spam-Level: X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; HAS_ORG_HEADER(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; URIBL_BLOCKED(0.00)[kernel.dk:email,mailhost.krisman.be:mid,imap1.dmz-prg2.suse.org:helo]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,kernel.dk:email] X-Spam-Flag: NO Jens Axboe writes: > On 8/31/26 9:52 AM, Gabriel Krisman Bertazi wrote: >> Clang CI builds in liburing repo do -Werror,-Wunused-but-set-global when >> building with clang. commit c5eead26 ("test/iopoll: fix over-eager >> no_hybrid check") left a lingering variable that was not used, and clang >> got smart enough to find for it, causing the build to fail for every >> commit ever since. >> >> https://github.com/axboe/liburing/actions/runs/30404555586/job/90427017716 >> https://github.com/axboe/liburing/actions/runs/30404555586/job/90427017742 > > What's this against? Doesn't apply. Ah, it was fixed by Ammar in parallel through a github PR: ca274ec7 ("test: Remove unused global variables found by clang-23") Thanks for merging the rest. -- Gabriel Krisman Bertazi