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  1. Qt
  2. QTBUG-85644

defaulted default constructor cannot be constexpr because the corresponding implicitly declared default constructor would not be constexpr

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Details

    • Bug
    • Resolution: Done
    • Not Evaluated
    • None
    • 5.14.2
    • Core: Threads
    • None
    • win10/vs2017/vs2019
    • Windows
    • b00fc4676127cd28d3fb2a14874d363a19ba1475 (qt/qtbase/5.15)

    Description

      compile error from qmutex.h

       

      defaulted default constructor cannot be constexpr because the corresponding implicitly declared default constructor would not be constexpr

       its location is here:

       

       

      downgrade to qt5.13.2 solved this bug.

       

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            thiago Thiago Macieira
            nitka waefd awef
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            Dates

              Created:
              Updated:
              Resolved:

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