[all-commits] [llvm/llvm-project] 85f27d: [libc++] Make sure LWG2070 is implemented as a DR ...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 85f27d126dbe696070a0c79c476070a67e40aa29
      https://github.com/llvm/llvm-project/commit/85f27d126dbe696070a0c79c476070a67e40aa29
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2023-09-14 (Thu, 14 Sep 2023)

  Changed paths:
    M libcxx/include/__memory/shared_ptr.h
    A libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.create/allocate_shared.lwg2070.pass.cpp
    M libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.create/allocate_shared.pass.cpp
    R libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.create/allocate_shared_construct.pass.cpp

  Log Message:
  -----------
  [libc++] Make sure LWG2070 is implemented as a DR (#65998)

When we implemented C++20's P0674R1, we didn't enable the part of
P0674R1 that was resolving LWG2070 as a DR. This patch fixes that and
makes sure that we consistently go through the allocator when
constructing and destroying the underlying object in
std::allocate_shared.

Fixes #54365.