[libcxx-commits] [PATCH] D112092: [libc++] LWG3001: add `remove_extent_t` to `weak_ptr::element_type`.

[Konstantin Varlamov via Phabricator via libcxx-commits]

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Also fix a few places in the `shared_ptr` implementation where
`element_type` was passed to the `__is_compatible` helper. This could
result in `remove_extent` being applied twice to the pointer's template
type (first by the definition of `element_type` and then by the helper),
potentially leading to somewhat less readable error messages for some
incorrect code.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112092

Files:
  libcxx/docs/Status/Cxx20Issues.csv
  libcxx/include/__memory/shared_ptr.h
  libcxx/include/memory
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/types.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/weak_ptr.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/types.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/shared_ptr_Y.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.assign/weak_ptr_Y.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/shared_ptr_Y.pass.cpp
  libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/weak_ptr_Y.pass.cpp

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