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Posted to jira@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2020/11/30 05:10:00 UTC
[jira] [Assigned] (ARROW-10700) [C++] Warning "ignoring unknown
option '-mbmi2'" on MSVC
[ https://issues.apache.org/jira/browse/ARROW-10700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Micah Kornfield reassigned ARROW-10700:
---------------------------------------
Assignee: Micah Kornfield
> [C++] Warning "ignoring unknown option '-mbmi2'" on MSVC
> --------------------------------------------------------
>
> Key: ARROW-10700
> URL: https://issues.apache.org/jira/browse/ARROW-10700
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Reporter: Antoine Pitrou
> Assignee: Micah Kornfield
> Priority: Minor
>
> Seen on Github Actions:
> https://github.com/apache/arrow/pull/8716/checks?check_run_id=1442252599#step:7:792
> {code}
> Generating Code...
> level_comparison_avx2.cc
> cl : command line warning D9002: ignoring unknown option '-mbmi2' [D:\a\arrow\arrow\build\cpp\src\parquet\parquet_shared.vcxproj]
> level_conversion_bmi2.cc
> {code}
> This may possibly affect performance too.
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