[libcxx-commits] [PATCH] D145186: [libc++] Temporarily not use compiler intrinsics for some type traits in Objective-C++ mode.

[Konstantin Varlamov via Phabricator via libcxx-commits]

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Currently, there are bugs in Clang's intrinsics for type traits when
handling Objective-C++ `id` (e.g. in `add_pointer`). As a temporary
workaround, don't use these intrinsics in the Objective-C++ mode.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D145186

Files:
  libcxx/include/__config
  libcxx/include/__type_traits/add_lvalue_reference.h
  libcxx/include/__type_traits/add_pointer.h
  libcxx/include/__type_traits/add_rvalue_reference.h
  libcxx/include/__type_traits/decay.h
  libcxx/include/__type_traits/is_referenceable.h
  libcxx/include/__type_traits/make_signed.h
  libcxx/include/__type_traits/make_unsigned.h
  libcxx/include/__type_traits/remove_all_extents.h
  libcxx/include/__type_traits/remove_const.h
  libcxx/include/__type_traits/remove_cv.h
  libcxx/include/__type_traits/remove_cvref.h
  libcxx/include/__type_traits/remove_extent.h
  libcxx/include/__type_traits/remove_pointer.h
  libcxx/include/__type_traits/remove_reference.h
  libcxx/include/__type_traits/remove_volatile.h
  libcxx/test/std/utilities/meta/meta.trans/objc_support.pass.mm

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