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Merged
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Nov 24, 2023
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[libc++] Removes codecvt. #72496

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5 changes: 5 additions & 0 deletions libcxx/docs/ReleaseNotes/18.rst
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Expand Up @@ -51,6 +51,7 @@ Implemented Papers
- P2467R1 - Support exclusive mode for fstreams
- P0020R6 - Floating Point Atomic
- P2918R2 - Runtime format strings II
- P2871R3 - Remove Deprecated Unicode Conversion Facets from C++26


Improvements and New Features
Expand All @@ -71,6 +72,10 @@ Improvements and New Features
on a per translation unit basis using the ``_LIBCPP_HARDENING_MODE`` macro. See :ref:`the hardening documentation
<using-hardening-modes>` for more details.

- The ``_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT`` macro has been added to make
the declarations in ``<codecvt>`` available.


Deprecations and Removals
-------------------------

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2 changes: 1 addition & 1 deletion libcxx/docs/Status/Cxx2cPapers.csv
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Expand Up @@ -38,7 +38,7 @@
"`P2821R5 <https://wg21.link/P2821R5>`__","LWG","``span.at()``","Kona November 2023","","",""
"`P2868R3 <https://wg21.link/P2868R3>`__","LWG","Remove Deprecated ``std::allocator`` Typedef From C++26","Kona November 2023","","",""
"`P2870R3 <https://wg21.link/P2870R3>`__","LWG","Remove ``basic_string::reserve()`` From C++26","Kona November 2023","","",""
"`P2871R3 <https://wg21.link/P2871R3>`__","LWG","Remove Deprecated Unicode Conversion Facets from C++26","Kona November 2023","","",""
"`P2871R3 <https://wg21.link/P2871R3>`__","LWG","Remove Deprecated Unicode Conversion Facets from C++26","Kona November 2023","|Complete|","18.0",""
"`P2819R2 <https://wg21.link/P2819R2>`__","LWG","Add tuple protocol to complex","Kona November 2023","","",""
"`P2937R0 <https://wg21.link/P2937R0>`__","LWG","Freestanding: Remove ``strtok``","Kona November 2023","","",""
"`P2833R2 <https://wg21.link/P2833R2>`__","LWG","Freestanding Library: inout expected span","Kona November 2023","","",""
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7 changes: 7 additions & 0 deletions libcxx/docs/UsingLibcxx.rst
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Expand Up @@ -329,6 +329,13 @@ C++20 Specific Configuration Macros
`result_of` and `result_of_t`.


C++26 Specific Configuration Macros
-----------------------------------

**_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT**:
This macro is used to re-enable all named declarations in ``<codecvt>``.


Libc++ Extensions
=================

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4 changes: 4 additions & 0 deletions libcxx/include/codecvt
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Expand Up @@ -63,6 +63,8 @@ class codecvt_utf8_utf16
# pragma GCC system_header
#endif

#if _LIBCPP_STD_VER < 26 || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)

_LIBCPP_BEGIN_NAMESPACE_STD

enum _LIBCPP_DEPRECATED_IN_CXX17 codecvt_mode
Expand Down Expand Up @@ -553,6 +555,8 @@ _LIBCPP_SUPPRESS_DEPRECATED_POP

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_STD_VER < 26 || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
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2 changes: 2 additions & 0 deletions libcxx/modules/std/codecvt.inc
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Expand Up @@ -9,10 +9,12 @@

export namespace std {
#ifndef _LIBCPP_HAS_NO_LOCALIZATION
# if _LIBCPP_STD_VER < 26 || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)
using std::codecvt_mode;

using std::codecvt_utf16;
using std::codecvt_utf8;
using std::codecvt_utf8_utf16;
# endif // _LIBCPP_STD_VER < 26 || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)
#endif // _LIBCPP_HAS_NO_LOCALIZATION
} // namespace std
2 changes: 1 addition & 1 deletion ...localization/locales/locale.convenience/conversions/conversions.string/ctor_move.pass.cpp
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Expand Up @@ -10,7 +10,7 @@

// UNSUPPORTED: c++03

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// <locale>

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2 changes: 1 addition & 1 deletion libcxx/test/std/input.output/file.streams/fstreams/ifstream.members/buffered_reads.pass.cpp
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Expand Up @@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT
// UNSUPPORTED: c++03

// <fstream>
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2 changes: 1 addition & 1 deletion libcxx/test/std/input.output/file.streams/fstreams/ofstream.members/buffered_writes.pass.cpp
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Expand Up @@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT
// UNSUPPORTED: c++03

// <fstream>
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2 changes: 1 addition & 1 deletion ...categories/category.ctype/locale.codecvt/locale.codecvt.members/utf_sanity_check.pass.cpp
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Expand Up @@ -9,7 +9,7 @@
// XFAIL: availability-char8_t_support-missing

// This test runs in C++20, but we have deprecated codecvt<char(16|32), char, mbstate_t> in C++20.
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// <locale>

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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_mode.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// enum codecvt_mode
// {
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_always_noconv.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_encoding.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_in.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_length.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_max_length.pass.cpp
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Expand Up @@ -8,7 +8,7 @@

// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_out.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_unshift.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_always_noconv.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_encoding.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_in.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_length.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_max_length.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_unshift.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_always_noconv.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_encoding.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_in.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_length.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_max_length.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_out.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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2 changes: 1 addition & 1 deletion libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_unshift.pass.cpp
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// <codecvt>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// template <class Elem, unsigned long Maxcode = 0x10ffff,
// codecvt_mode Mode = (codecvt_mode)0>
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5 changes: 3 additions & 2 deletions libcxx/test/std/localization/locale.stdcvt/depr.verify.cpp
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//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: c++03, c++11, c++14, c++26
// UNSUPPORTED: no-wide-characters

// <codecvt>

// ensure that codecvt content is marked as deprecated
// Ensure that codecvt content is marked as deprecated.
// The header has been removed in C++26.

#include <codecvt>

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21 changes: 21 additions & 0 deletions libcxx/test/std/localization/locale.stdcvt/remove.verify.cpp
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@@ -0,0 +1,21 @@
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20, c++23
// UNSUPPORTED: no-wide-characters

// <codecvt>

// Ensure that codecvt content is marked as removed.

#include <codecvt>

std::codecvt_mode c1; // expected-error {{no type named 'codecvt_mode' in namespace 'std'}}
std::codecvt_utf8<wchar_t> c2; // expected-error {{no template named 'codecvt_utf8' in namespace 'std'}}
std::codecvt_utf16<wchar_t> c3; // expected-error {{no template named 'codecvt_utf16' in namespace 'std'}}
std::codecvt_utf8_utf16<wchar_t> c4; // expected-error {{no template named 'codecvt_utf8_utf16' in namespace 'std'}}
2 changes: 1 addition & 1 deletion .../std/localization/locales/locale.convenience/conversions/conversions.buffer/ctor.pass.cpp
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// <locale>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// wbuffer_convert<Codecvt, Elem, Tr>

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2 changes: 1 addition & 1 deletion ...td/localization/locales/locale.convenience/conversions/conversions.buffer/depr.verify.cpp
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//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++03, c++11, c++14
// UNSUPPORTED: c++03, c++11, c++14, c++26

// XFAIL: no-wide-characters

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2 changes: 1 addition & 1 deletion .../localization/locales/locale.convenience/conversions/conversions.buffer/overflow.pass.cpp
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// <locale>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// wbuffer_convert<Codecvt, Elem, Tr>

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2 changes: 1 addition & 1 deletion ...localization/locales/locale.convenience/conversions/conversions.buffer/pbackfail.pass.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@

// <locale>

// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT

// wbuffer_convert<Codecvt, Elem, Tr>

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