[all-commits] [llvm/llvm-project] eeeb96: [libc++] Use __datasizeof for __libcpp_datasizeof ...

[Nikolas Klauser via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: eeeb963841e05e3d53d730a1a46fd9fa9996d409
      https://github.com/llvm/llvm-project/commit/eeeb963841e05e3d53d730a1a46fd9fa9996d409
  Author: Nikolas Klauser <nikolasklauser at berlin.de>
  Date:   2023-12-24 (Sun, 24 Dec 2023)

  Changed paths:
    M libcxx/include/__type_traits/datasizeof.h

  Log Message:
  -----------
  [libc++] Use __datasizeof for __libcpp_datasizeof if available (#72104)

This avoids the UB and makes things a bit cheaper in terms of
compile-times.