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bh=ipaiMlnV8B6su2mj50uMJTiSoeykvKBSkzQtJpKa2w8=; b=QHf44kWpYWBEmk8JUnywEcEQkhydYQ0TAbYSpicCG3QoQ9s/raraJPNJ6TjL2yFAyWOp34 spyr66n51SnPGXcMrNUdGwrjpniZ2SZO+GyeO1bZfiaJWk1aEwsLqD23N6lfXm9G+9xiW9 5X9MvXmqxxpkVl68jAlrscyo8Tf1Ml8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-12-eN4hh7R3OOy2vkHAHTXaJQ-1; Thu, 21 Jan 2021 05:08:37 -0500 X-MC-Unique: eN4hh7R3OOy2vkHAHTXaJQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 93DB8801817; Thu, 21 Jan 2021 10:08:35 +0000 (UTC) Received: from thuth.remote.csb (ovpn-112-82.ams2.redhat.com [10.36.112.82]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6B2FC6268F; Thu, 21 Jan 2021 10:08:30 +0000 (UTC) Subject: Re: [RFC PATCH 2/2] gitlab-ci: Add a job building TCI with Clang To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20210110162739.858087-1-f4bug@amsat.org> <20210110162739.858087-3-f4bug@amsat.org> From: Thomas Huth Message-ID: <78a9718b-dec0-cc31-7ada-e815d9022e65@redhat.com> Date: Thu, 21 Jan 2021 11:08:29 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20210110162739.858087-3-f4bug@amsat.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.167, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.094, 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: Stefan Weil , Richard Henderson , Wataru Ashihara , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Wainer dos Santos Moschetta , =?UTF-8?Q?Alex_Benn=c3=a9e?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/01/2021 17.27, Philippe Mathieu-Daudé wrote: > Split the current GCC build-tci job in 2, and use Clang > compiler in the new job. > > Signed-off-by: Philippe Mathieu-Daudé > --- > RFC in case someone have better idea to optimize can respin this patch. > > .gitlab-ci.yml | 22 ++++++++++++++++++++-- > 1 file changed, 20 insertions(+), 2 deletions(-) I'm not quite sure whether we should go down this road ... if we wanted to have full test coverage for clang, we'd need to duplicate *all* jobs to run them once with gcc and once with clang. And that would be just overkill. I think we already catch most clang-related problems with the clang jobs that we already have in our CI, so problems like the ones that you've tried to address here should be very, very rare. So I'd rather vote for not splitting the job here. Thomas