[all-commits] [llvm/llvm-project] a984dc: [libc++] [P0482] [C++20] Implement missing bits fo...

[Marek Kurdej via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a984dcaf7c21511228bad63bffb2ed5446a67d2c
      https://github.com/llvm/llvm-project/commit/a984dcaf7c21511228bad63bffb2ed5446a67d2c
  Author: Marek Kurdej <marek.kurdej at gmail.com>
  Date:   2020-12-02 (Wed, 02 Dec 2020)

  Changed paths:
    M libcxx/include/__locale
    M libcxx/include/codecvt
    M libcxx/lib/abi/CHANGELOG.TXT
    M libcxx/lib/abi/x86_64-apple-darwin.libcxxabi.v1.stable.exceptions.no_new_in_libcxx.abilist
    M libcxx/lib/abi/x86_64-unknown-linux-gnu.libcxxabi.v1.stable.exceptions.no_new_in_libcxx.abilist
    M libcxx/src/locale.cpp
    A libcxx/test/libcxx/localization/locales/locale/locale.types/locale.facet/no_allocation.pass.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/codecvt_byname_char16_t_char.depr_in_cxx20.verify.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/codecvt_byname_char32_t_char.depr_in_cxx20.verify.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char16_t.pass.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char16_t_char8_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char32_t.pass.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char32_t_char8_t.pass.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/codecvt_char16_t_char.depr_in_cxx20.verify.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/codecvt_char32_t_char.depr_in_cxx20.verify.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char16_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char16_t_char8_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char32_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char32_t_char8_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_always_noconv.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_always_noconv.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_encoding.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_in.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_max_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_out.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_unshift.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_encoding.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_in.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_max_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_out.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_unshift.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_always_noconv.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_always_noconv.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_encoding.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_in.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_max_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_out.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_unshift.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_encoding.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_in.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_max_length.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_out.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_unshift.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/utf_sanity_check.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char16_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char16_t_char8_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char32_t.pass.cpp
    M libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char32_t_char8_t.pass.cpp
    A libcxx/test/std/localization/locale.categories/category.ctype/with_public_dtor.hpp
    M libcxx/test/std/localization/locales/locale/locale.cons/assign.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/char_pointer.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/copy.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/default.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/locale_char_pointer_cat.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/locale_facetptr.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/locale_locale_cat.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/locale_string_cat.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.cons/string.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.members/combine.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.statics/classic.pass.cpp
    M libcxx/test/std/localization/locales/locale/locale.statics/global.pass.cpp
    M libcxx/utils/ci/buildkite-pipeline.yml
    M libcxx/utils/ci/run-buildbot

  Log Message:
  -----------
  [libc++] [P0482] [C++20] Implement missing bits for codecvt and codecvt_byname.

Add codecvt*<char16_t, char8_t> and codecvt*<char32_t, char8_t>.
Deprecate codecvt<char(16|32)_t, char>.
Enable disabled tests.
Update _LIBCPP_STD_VER to use 20 for C++20. Add _LIBCPP_DEPRECATED_IN_CXX20 macro.

Reviewed By: ldionne, #libc, #libc_abi

Differential Revision: https://reviews.llvm.org/D91517