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  1. Qt
  2. QTBUG-99122

std::aligned_{storage,union} are deprecated in C++23

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    • 2
    • 277c23956c (qt/qtbase/dev) 277c23956c (qt/tqtc-qtbase/dev) 53173a493b (qt/qtbase/6.3) 53173a493b (qt/tqtc-qtbase/6.3) 6f5d6373c9 (qt/tqtc-qtbase/6.2), a8df9a20a (tqtc/lts-6.2)
    • Team B Foundation Sprint 56

    Description

      See https://github.com/cplusplus/papers/issues/197 and wg21.link/p1413

      Suggested replacements:

      struct { alignas(T) unsigned char data[sizeof(T)]; } x;
// or
union { char dummy; T t; } x;

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-107569 Use of std::aligned_union and std::aligned_union_t deprecated in C++23

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          split to

          Task - A task that needs to be done. QTBUG-103321 Update Catch2 once https://github.com/catchorg/Catch2/issues/2419 is fixed

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
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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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