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  1. Qt
  2. QTBUG-121910

Investigate using white allocations while gc is running

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    • 970828df9 (dev), bb3999a22 (dev), d6d224892 (dev), e19750538 (dev), b0d753ee3 (dev), bdb624659 (dev), 241b8693d (dev)

      It seems that the main use case for black allocations was preventing objects from getting swept by the gc https://codereview.qt-project.org/c/qt/qtdeclarative/+/320532 . But this was only possible because the gc lacked an active write barrier.

       

      Now that we do have a write barrier, we should revisit this (as it introduces gotchas in a few places).

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            qtqmlteam Qt Qml Team User
            fabiankosmale Fabian Kosmale
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