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  1. Qt
  2. QTBUG-112321

"Implicit conversion loses integer precision" compiler warning

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Details

    • Task
    • Resolution: Fixed
    • P3: Somewhat important
    • 6.5.0
    • 6.4.2, 6.4.3
    • Core: Other, GUI: Painting
    • None

    • macOS 13.2.1 on an Apple Silicon Mac.
      Xcode 14.2 targetting My Mac (Rosetta).

    • All
    • 030923c0def8b4c08fef2e1b865f30dd7287a907

    Description

      Using an Xcode project generated from a .pro file.

      /Users/user/Qt/6.4.3/macos/lib/QtGui.framework/Headers/qpixmap.h:167:79: warning: implicit conversion loses integer precision: 'qsizetype' (aka 'long long') to 'uint' (aka 'unsigned int') [-Wshorten-64-to-32]
    return loadFromData(reinterpret_cast<const uchar *>(buf.constData()), buf.size(), format, flags);
           ~~~~~~~~~~~~                                                   ~~~~^~~~~~

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            vestbo Tor Arne Vestbø
            lidl Damian Lettie
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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            Dates

              Created:
              Updated:
              Resolved:

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