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  1. Core Server
  2. SERVER-27229

Disable ODR violation detection for UBSAN builds

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.5.1
    • Build
    • None
    • Fully Compatible
    • Platforms 2017-01-23
    • 0

    Description

      The gold --detect-odr-violations flag seems to break our undefined behavior sanitizer build. That build is pretty weird, where we are using the system clang with --nostdlib++ and pointing it at the mongodbtoolchain libstdc++. It probably isn't worth trying to unravel that, and better to just disable the ODR violation detection for UBSAN builds.

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            andrew.morrow@mongodb.com Andrew Morrow
            andrew.morrow@mongodb.com Andrew Morrow
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              Created:
              Updated:
              Resolved: