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ASF subversion and git services commented on KUDU-3225: ------------------------------------------------------- Commit df5e0231fce7d6b1e0cb66de16980cb73312b8f0 in kudu's branch refs/heads/master from huangtianhua [ https://gitbox.apache.org/repos/asf?p=kudu.git;h=df5e023 ] KUDU-3225 Fixes error 'vld1q_u8_x4' was not declared GCC does not implement 'vld1q_u8_x4' instrinsic, to forceinline it for GCC versions smaller than or equal to 9 which as default version of Ubuntu 20.04. Change-Id: I2538e6ca321e89edb46d54f620b305b8e005f173 Reviewed-on: http://gerrit.cloudera.org:8080/16907 Tested-by: Kudu Jenkins Reviewed-by: Alexey Serbin <aser...@cloudera.com> > 'vld1q_u8_x4' was not declared in arm64 which gcc version is larger than 9.2 > ---------------------------------------------------------------------------- > > Key: KUDU-3225 > URL: https://issues.apache.org/jira/browse/KUDU-3225 > Project: Kudu > Issue Type: Bug > Reporter: huangtianhua > Assignee: huangtianhua > Priority: Major > > Since > https://github.com/apache/kudu/commit/e432e637e282ba87d41c02088a801f0838571edc#diff-144a12ba8e3814a4ce46e183db6be5cf5574b6575da49b12a2a7fcb74a55d2c5L48-R49 > merged, kudu doesn't support ubuntu 16.04 anymore, and for arm64, because > of an issue of glibc https://issues.apache.org/jira/browse/KUDU-3131, we have > to use ubuntu 20.04 now, but there is an error raised: > kudu/src/kudu/util/sse2neon.h:3228:18: error: 'vld1q_u8_x4' was not declared > in this scope; did you mean 'vld1q_u8_x2' > This because gcc version is 9.3.0 for ubuntu 20.04, but seems we only > declared 'vld1q_u8_x4' for gcc which version is smaller than and equal to > 9.2, > see > https://github.com/apache/kudu/blob/master/src/kudu/util/sse2neon.h#L182-L184 -- This message was sent by Atlassian Jira (v8.3.4#803005)