[jira] [Created] (ARROW-9877) [C++][CI] homebrew-cpp fails due to avx512

["Neal Richardson (Jira)" <ji...@apache.org>]

Neal Richardson created ARROW-9877:
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             Summary: [C++][CI] homebrew-cpp fails due to avx512
                 Key: ARROW-9877
                 URL: https://issues.apache.org/jira/browse/ARROW-9877
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++
            Reporter: Neal Richardson
            Assignee: Frank Du
             Fix For: 2.0.0


This has been failing for a couple of days now. See e.g. https://travis-ci.org/github/ursa-labs/crossbow/builds/721587052#L9183

{code}
In file included from /tmp/apache-arrow-20200827-98957-1ebvdk8/cpp/src/arrow/util/bpacking_avx512.cc:19:
/tmp/apache-arrow-20200827-98957-1ebvdk8/cpp/src/arrow/util/bpacking_avx512_generated.h:46:15: error: always_inline function '_mm512_set1_epi32' requires target feature 'avx512f', but would be inlined into function 'unpack1_32_avx512' that is compiled without support for 'avx512f'
  reg_masks = _mm512_set1_epi32(mask);
              ^
{code}

Could be caused by ARROW-9702?




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