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  1. Qt
  2. QTBUG-117850

Phase out QThreadStorage

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    • Epic
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • None
    • Core: Threads
    • None
    • QThreadStorage

    Description

      QThreadStorage is much harder to use than C++11's thread_local, and with C++17's std::optional, the lazy-initialization aspect of QThreadStorage can also be addressed.

      Q: Why do we still need QThreadStorage?
      A: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83562 is not in GCC 9 and 10.

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          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. QTBUG-132242 [Initiative] Phase out bad Qt API

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
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              mmutz Marc Mutz
              mmutz Marc Mutz
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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                Updated:

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