[all-commits] [llvm/llvm-project] 08a0fa: [libc++] Keep char_traits<T> for arbitrary T aroun...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 08a0faf4cd32bce6c51027ea9b5ec351747995b4
      https://github.com/llvm/llvm-project/commit/08a0faf4cd32bce6c51027ea9b5ec351747995b4
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2022-11-24 (Thu, 24 Nov 2022)

  Changed paths:
    M libcxx/docs/ReleaseNotes.rst
    M libcxx/include/__string/char_traits.h
    A libcxx/test/libcxx/strings/char.traits/char.traits.specializations/arbitrary_char_type.deprecated.verify.cpp
    A libcxx/test/libcxx/strings/char.traits/char.traits.specializations/arbitrary_char_type.pass.cpp
    R libcxx/test/libcxx/strings/char.traits/char.traits.specializations/signed_unsigned_char.deprecated.verify.cpp
    R libcxx/test/libcxx/strings/char.traits/char.traits.specializations/signed_unsigned_char.pass.cpp
    M libcxx/test/std/input.output/iostream.forward/iosfwd.pass.cpp
    M libcxx/test/std/strings/basic.string.hash/enabled_hashes.pass.cpp
    M libcxx/test/std/strings/string.view/string.view.hash/enabled_hashes.pass.cpp
    M libcxx/test/std/utilities/format/format.formattable/concept.formattable.compile.pass.cpp

  Log Message:
  -----------
  [libc++] Keep char_traits<T> for arbitrary T around until LLVM 18

This is in response to failures seen after landing D138307.

Differential Revision: https://reviews.llvm.org/D138596