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  1. Core Server
  2. SERVER-24241

v2 toolchain not using updated assembler

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.3.8
    • Build
    • None
    • Fully Compatible
    • ALL
    • Build 15 (06/03/16)

    Description

      Compiling with -march=native on our mongo-perf nodes results in "Error: no such instruction: `vzeroupper'"

      https://evergreen.mongodb.com/task/performance_linux_wt_standalone_compile_bef7b9a89f3a24ed563e958ab789595ac1cc39cc_16_05_10_23_34_16

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            sam.kleinman Sam Kleinman (Inactive)
            mathias@mongodb.com Mathias Stearn
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              Updated:
              Resolved: