Changes in codecvt

b9a2658a3e8bd13b0f9e7a8a440832a95b377216 - [libc++][C++03] Use `__cxx03/` headers in C++03 mode (#109002)

Sat, 21 Dec 2024 12:01:48 +0000

[libc++][C++03] Use `__cxx03/` headers in C++03 mode (#109002)This patch implements the forwarding to frozen C++03 headers asdiscussed inhttps://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc. In theRFC, we initially proposed selecting the right headers from the Clangdriver, however consensus seemed to steer towards handling this in thelibrary itself. This patch implements that direction.At a high level, the changes basically amount to making each publicheader look like this:```// inside #ifdef _LIBCPP_CXX03_LANG# include <__cxx03/vector>#else // normal content#endif```In most cases, public headers are simple umbrella headers so there isn'tmuch code in the #else branch. In other cases, the #else branch containsthe actual implementation of the header. List of files: /llvm-project/libcxx/include/codecvt

c166a9c713ec86b86f1f178a5133bc128fd0a610 - [libc++] Add #if 0 block to all the top-level headers (#119234)

Tue, 10 Dec 2024 15:02:12 +0000

[libc++] Add #if 0 block to all the top-level headers (#119234)Including The frozen C++03 headers results in a lot of formattingchanges in the main headers, so this splits these changes into aseparate commit instead.This is part ofhttps://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc. List of files: /llvm-project/libcxx/include/codecvt

c6f3b7bcd0596d30f8dabecdfb9e44f9a07b6e4c - [libc++] Refactor the configuration macros to being always defined (#112094)

Wed, 06 Nov 2024 09:39:19 +0000

[libc++] Refactor the configuration macros to being always defined (#112094)This is a follow-up to #89178. This updates the `<__config_site>`macros. List of files: /llvm-project/libcxx/include/codecvt

e2c2ffbe7a1b5d9e32a2ce64279475b50c4cba5b - [libc++][NFC] Run clang-format on libcxx/include again (#95874)

Tue, 18 Jun 2024 13:13:45 +0000

[libc++][NFC] Run clang-format on libcxx/include again (#95874)As time went by, a few files have become mis-formatted w.r.t. clang-format. This was made worse by the fact that formatting was not being enforced in extensionless headers. This commit simply brings all of libcxx/include in-line with clang-format again. We might have to do this from time to time as we update our clang-format version, but frankly this is really low effort now that we've formatted everything once. List of files: /llvm-project/libcxx/include/codecvt

37dca605c9bd41732da010ee97ed15ad9585a37d - [libc++] Clean up includes of <__assert> (#80091)

Thu, 29 Feb 2024 15:12:22 +0000

[libc++] Clean up includes of <__assert> (#80091)Originally, we used __libcpp_verbose_abort to handle assertion failures. That function was declared from all public headers. Since we don't use that mechanism anymore, we don't need to declare __libcpp_verbose_abort from all public headers, and we can clean up a lot of unnecessary includes. This patch also moves the definition of the various assertion categories to the <__assert> header, since we now rely on regular IWYU for these assertion macros. rdar://105510916 List of files: /llvm-project/libcxx/include/codecvt

9783f28cbb155e4a8d49c12e1c60ce14dcfaf0c7 - [libc++] Format the code base (#74334)

Mon, 18 Dec 2023 19:01:33 +0000

[libc++] Format the code base (#74334)This patch runs clang-format on all of libcxx/include and libcxx/src, in accordance with the RFC discussed at [1]. Follow-up patches will format the benchmarks, the test suite and remaining parts of the code. I'm splitting this one into its own patch so the diff is a bit easier to review. This patch was generated with: find libcxx/include libcxx/src -type f \ | grep -v 'module.modulemap.in' \ | grep -v 'CMakeLists.txt' \ | grep -v 'README.txt' \ | grep -v 'libcxx.imp' \ | grep -v '__config_site.in' \ | xargs clang-format -i A Git merge driver is available in libcxx/utils/clang-format-merge-driver.sh to help resolve merge and rebase issues across these formatting changes. [1]: https://discourse.llvm.org/t/rfc-clang-formatting-all-of-libc-once-and-for-all List of files: /llvm-project/libcxx/include/codecvt

4c198542226223f6a5c5511a1f89b37d15ee10b9 - [libc++] Rename _LIBCPP_INLINE_VISIBILITY to _LIBCPP_HIDE_FROM_ABI (#74095)

Mon, 04 Dec 2023 15:25:14 +0000

[libc++] Rename _LIBCPP_INLINE_VISIBILITY to _LIBCPP_HIDE_FROM_ABI (#74095)In preparation for running clang-format on the whole code base, we are also removing mentions of the legacy _LIBCPP_INLINE_VISIBILITY macro in favor of the newer _LIBCPP_HIDE_FROM_ABI. We're still leaving the definition of _LIBCPP_INLINE_VISIBILITY to avoid creating needless breakage in case some older patches are checked-in with mentions of the old macro. After we branch for LLVM 18, we can do another pass to clean up remaining uses of the macro that might have gotten introduced by mistake (if any) and remove the macro itself at the same time. This is just a minor convenience to smooth out the transition as much as possible. See https://discourse.llvm.org/t/rfc-clang-formatting-all-of-libc-once-and-for-all for the clang-format proposal. List of files: /llvm-project/libcxx/include/codecvt

efc60dc00796fd113e057a92c6861eeb57e649ae - [libc++] Reenable codecvt in the dylib. (#73679)

Wed, 29 Nov 2023 23:02:10 +0000

[libc++] Reenable codecvt in the dylib. (#73679)The header is used in the dylib, this is not an issue at the moment since the dylib is built using C++23 but it would be when building with C++26. Post release comments in #72496 seem to indicate this removal is an issue for Fuchsia. List of files: /llvm-project/libcxx/include/codecvt

233e7c5de2d2abda024577e79dcd195562de68c8 - [libc++] Removes codecvt. (#72496)

Fri, 24 Nov 2023 16:34:30 +0000

[libc++] Removes codecvt. (#72496)Implements: - P2871R3 Remove Deprecated Unicode Conversion Facets from C++26 List of files: /llvm-project/libcxx/include/codecvt

c01794e7ae8e37052e2268e7447d51665e073356 - [libc++] Move once_flag outside of

Mon, 17 Jul 2023 16:42:00 +0000

[libc++] Move once_flag outside of This allows including once_flag directly from <__locale> instead ofdepending on all of , which requires threading. In turn, thismakes it easier to support locales on platforms without threading.Drive-by change: clang-format once_flag.h and use _LIBCPP_HIDE_FROM_ABIDifferential Revision: https://reviews.llvm.org/D155487 List of files: /llvm-project/libcxx/include/codecvt

f1ea0b11ca03d0f8b5785b7ec92d2eb673eeb4b9 - [libc++] Merge _LIBCPP_FUNC_VIS, _LIBCPP_TYPE_VIS and _LIBCPP_EXCEPTION_ABI into _LIBCPP_EXPORTED_FROM_ABI

Wed, 14 Jun 2023 17:17:50 +0000

[libc++] Merge _LIBCPP_FUNC_VIS, _LIBCPP_TYPE_VIS and _LIBCPP_EXCEPTION_ABI into _LIBCPP_EXPORTED_FROM_ABIThese macros are always defined identically, so we can simplify the code a bit by merging them.Reviewed By: ldionne, #libcSpies: libcxx-commits, krytarowski, smeenaiDifferential Revision: https://reviews.llvm.org/D152652 List of files: /llvm-project/libcxx/include/codecvt

59ef4b3686e4704f253cf37011c7f0362095cdfe - [libc++] Split __allocator_destructor out of shared_ptr.h

Thu, 22 Sep 2022 19:53:13 +0000

[libc++] Split __allocator_destructor out of shared_ptr.hReviewed By: ldionne, huixie90, #libcSpies: libcxx-commitsDifferential Revision: https://reviews.llvm.org/D134479 List of files: /llvm-project/libcxx/include/codecvt

89b356f05ab7aa3d96fc7b68aece6e7a5bdb0db5 - [libc++] Granularize includes

Wed, 02 Nov 2022 19:27:42 +0000

[libc++] Granularize includesReviewed By: ldionne, #libcSpies: libcxx-commitsDifferential Revision: https://reviews.llvm.org/D137283 List of files: /llvm-project/libcxx/include/codecvt

84fc2c3cd62ab5be51d65f818854bb031b74c0f2 - [libc++] Make the naming of private member variables consistent and enforce it through readability-identifier-naming

Fri, 02 Sep 2022 14:19:07 +0000

[libc++] Make the naming of private member variables consistent and enforce it through readability-identifier-namingReviewed By: ldionne, #libcSpies: aheejin, sstefan1, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D129386 List of files: /llvm-project/libcxx/include/codecvt

4262b523ff16928ff6edfb303081bf470b99cac2 - [libc++][NFC] Enable modernize-use-override

Wed, 24 Aug 2022 00:14:29 +0000

[libc++][NFC] Enable modernize-use-overrideReviewed By: Mordante, #libcSpies: aheejin, libcxx-commits, smeenaiDifferential Revision: https://reviews.llvm.org/D124714 List of files: /llvm-project/libcxx/include/codecvt

b48c5010a46246cc3337244f7e2736dacf5889dc - [libc++] Make parameter names consistent and enforce the naming style using readability-identifier-naming

Fri, 08 Jul 2022 16:17:26 +0000

[libc++] Make parameter names consistent and enforce the naming style using readability-identifier-namingEnsure that parameter names have the style `__lower_case`Reviewed By: ldionne, #libcSpies: aheejin, sstefan1, libcxx-commits, miyukiDifferential Revision: https://reviews.llvm.org/D129051 List of files: /llvm-project/libcxx/include/codecvt

3ee9a50a146c585fc92f79e742c538261f98bd4e - [libc++] Implement P0618R0 (Deprecating )

Thu, 30 Jun 2022 11:47:26 +0000

[libc++] Implement P0618R0 (Deprecating )Reviewed By: ldionne, #libcSpies: cfe-commits, llvm-commits, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D127313 List of files: /llvm-project/libcxx/include/codecvt

385cc25a531a72c393cee44689e2c3194615bcec - [libc++] Ensure that all public C++ headers include <__assert>

Fri, 25 Mar 2022 16:55:36 +0000

[libc++] Ensure that all public C++ headers include <__assert>This patch changes the requirement for getting the declaration of theassertion handler from including <__assert> to including any publicC++ header of the library. Note that C compatibility headers areexcluded because we don't implement all the C headers ourselves --some of them are taken straight from the C library, like assert.h.It also adds a generated test to check it. Furthermore, this newgenerated test is designed in a way that will make it possible toreplace almost all the existing test-generation scripts with thissystem in upcoming patches.Differential Revision: https://reviews.llvm.org/D122506 List of files: /llvm-project/libcxx/include/codecvt

fa6b9e401085c0a210daf81ae79af6dd0144f129 - [libc++] Normalize all our '#pragma GCC system_header', and regression-test.

Wed, 02 Feb 2022 01:16:40 +0000

[libc++] Normalize all our '#pragma GCC system_header', and regression-test.Now we'll notice if a header forgets to include this magic phrase.Differential Revision: https://reviews.llvm.org/D118800 List of files: /llvm-project/libcxx/include/codecvt

bd6e6846e7f431e9d84b1f257d4a0c8ddeac4fe2 - [libc++] Add the version header to all headers.

Wed, 22 Dec 2021 17:14:14 +0000

[libc++] Add the version header to all headers.Some headers which require the version header depend on other headers toprovide it. Include the version header in all top-level headers to makesure a header cleanup can't remove the version header.Note this doesn't add the version header to the c headers.Reviewed By: #libc, Quuxplusone, ldionneDifferential Revision: https://reviews.llvm.org/D116172 List of files: /llvm-project/libcxx/include/codecvt