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After setting QMAKE_CXXFLAGS_WARN_OFF still getting "unused variables"

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  • A Offline
    A Offline
    Anonymous_Banned275
    wrote on last edited by
    #1

    What does [-Wunused-variable] telling me ?

    Is there another option to disable the specific message or is the message NOT a warning type?

    ea6ca5e0-923a-4fa4-be66-703ca7d26165-image.png

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    • A Offline
      A Offline
      Anonymous_Banned275
      wrote on last edited by
      #3

      QMAKE_CXXFLAGS += -w lower case w

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #2

        Hi,

        Exactly what the warning name suggests: you have variables declared but never used.

        This usually mean that you should remove them from your code which is a better idea than disabling the warning.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • A Offline
          A Offline
          Anonymous_Banned275
          wrote on last edited by
          #3

          QMAKE_CXXFLAGS += -w lower case w

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