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Can i disable RTTI?

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #5

    Are you using Qt Creator or Visual Studio directly ?

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

    C 1 Reply Last reply
    0
    • SGaistS SGaist

      Are you using Qt Creator or Visual Studio directly ?

      C Offline
      C Offline
      ChrisPanda
      wrote on last edited by
      #6

      @SGaist I am using qt creator sir and i am developing qml quick application. is there any problem if i do that?

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #7

        That depends on how you want to use these classes. Out of curiosity. Why do you want to disable RTTI for that application ?

        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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        • C Offline
          C Offline
          ChrisPanda
          wrote on last edited by
          #8

          Just for educational purpose. I just want to remove my classes name

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #9

            Based on this page of the VS documentation, you would need to add "/GR-" to the compiler flags. But its goal is not to hide anything. It just does not generate some additional information.

            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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            3
            • C Offline
              C Offline
              ChrisPanda
              wrote on last edited by ChrisPanda
              #10

              d90fb734-92e9-4264-9684-a665b37a3a08-image.png I add it like this sir but not working :'(

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              • C Offline
                C Offline
                ChrisPanda
                wrote on last edited by
                #11

                still i can see some RTTI

                45f1fcc6-d0df-4af3-b100-4443a5b5b7b9-image.png

                config:

                29a442be-a1f3-4c27-84d8-7bda3ddfb611-image.png

                heres the output
                3fe3148a-48a5-41ed-aad5-4fcc8565aa80-image.png

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #12

                  You are removing the negation of the option.

                  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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                  • C Offline
                    C Offline
                    ChrisPanda
                    wrote on last edited by
                    #13

                    Sorry sir but i dont understand, can you please explain it sir?

                    JonBJ 1 Reply Last reply
                    0
                    • C ChrisPanda

                      Sorry sir but i dont understand, can you please explain it sir?

                      JonBJ Offline
                      JonBJ Offline
                      JonB
                      wrote on last edited by
                      #14

                      @ChrisPanda
                      You have added

                      QMAKE_CXXFLAGS -= /GR-
                      

                      Note that you have used -=. That removes the option. But @SGaist wants you to add that option:

                      QMAKE_CXXFLAGS += /GR-
                      

                      Note the +=!

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