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Tue, 02 May 2023 00:11:13 -0700 (PDT) Received: from redhat.com ([188.85.120.92]) by smtp.gmail.com with ESMTPSA id m18-20020adffa12000000b003047297a5e8sm23350137wrr.54.2023.05.02.00.11.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 May 2023 00:11:12 -0700 (PDT) From: Juan Quintela To: Richard Henderson Cc: qemu-devel@nongnu.org, peterx@redhat.com, leobras@redhat.com, pbonzini@redhat.com Subject: Re: [PATCH] migration/xbzrle: Use __attribute__((target)) for avx512 In-Reply-To: <20230501210555.289806-1-richard.henderson@linaro.org> (Richard Henderson's message of "Mon, 1 May 2023 22:05:55 +0100") References: <20230501210555.289806-1-richard.henderson@linaro.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Date: Tue, 02 May 2023 09:11:09 +0200 Message-ID: <87fs8fus1e.fsf@secure.mitica> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.171, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: quintela@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Richard Henderson wrote: > Use the attribute, which is supported by clang, instead of > the #pragma, which is not supported and, for some reason, > also not detected by the meson probe, so we fail by -Werror. > > Signed-off-by: Richard Henderson Reviewed-by: Juan Quintela