Changes in stdexcept

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/stdexcept

59890c13343af9e308281b3c76bac425087f4f8a - [libc++] Granularize includes (#119964)

Tue, 17 Dec 2024 10:29:16 +0000

[libc++] Granularize includes (#119964) List of files: /llvm-project/libcxx/include/stdexcept

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/stdexcept

e99c4906e44ae3f921fa05356909d006cda8d954 - [libc++] Granularize includes (#108696)

Thu, 31 Oct 2024 01:20:10 +0000

[libc++] Granularize includes (#108696) List of files: /llvm-project/libcxx/include/stdexcept

ba87515fea90b5d55836a8e3be63a7e683ce299d - [libc++][RFC] Always define internal feature test macros (#89178)

Sat, 12 Oct 2024 07:49:52 +0000

[libc++][RFC] Always define internal feature test macros (#89178)Currently, the library-internal feature test macros are only defined if the feature is not available, and always have the prefix `_LIBCPP_HAS_NO_`. This patch changes that, so that they are always defined and have the prefix `_LIBCPP_HAS_` instead. This changes the canonical use of these macros to `#if _LIBCPP_HAS_FEATURE`, which means that using an undefined macro (e.g. due to a missing include) is diagnosed now. While this is rather unlikely currently, a similar change in `<__configuration/availability.h>` caught a few bugs. This also improves readability, since it removes the double-negation of `#ifndef _LIBCPP_HAS_NO_FEATURE`. The current patch only touches the macros defined in `<__config>`. If people are happy with this approach, I'll make a follow-up PR to also change the macros defined in `<__config_site>`. List of files: /llvm-project/libcxx/include/stdexcept

748023dc3210533df2c1c6efc8af1b5954493701 - [libc++][NFC] Replace _LIBCPP_NORETURN and TEST_NORETURN with [[noreturn]] (#80455)

Wed, 11 Sep 2024 06:59:46 +0000

[libc++][NFC] Replace _LIBCPP_NORETURN and TEST_NORETURN with [[noreturn]] (#80455)`[[__noreturn__]]` is now always available, so we can simply use the attribute directly instead of through a macro. List of files: /llvm-project/libcxx/include/stdexcept

754072e9a5c0785560953e237229d0fbdd504d04 - [NFC][libc++] Fixes comment indention.

Wed, 01 May 2024 16:32:14 +0000

[NFC][libc++] Fixes comment indention.The output on eel.is has similar oddities, so I expect this was copypasted. List of files: /llvm-project/libcxx/include/stdexcept

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/stdexcept

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/stdexcept

77a00c0d546cd4aa8311b5b9031ae9ea8cdb050c - [libc++] Replace uses of _VSTD:: by std:: (#74331)

Tue, 05 Dec 2023 16:19:15 +0000

[libc++] Replace uses of _VSTD:: by std:: (#74331)As part of the upcoming clang-formatting of libc++, this patch performs the long desired removal of the _VSTD macro. 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/stdexcept

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/stdexcept

a65070a76a7c823c28f1c95a21e4857ed6e123ef - [libc++] Remove a few transitive includes (#70553)

Sun, 29 Oct 2023 17:31:37 +0000

[libc++] Remove a few transitive includes (#70553) List of files: /llvm-project/libcxx/include/stdexcept

70248920fcd804a5825ecf69f24b96a7e340afe6 - [libc++][test] Add '-Wdeprecated-copy', '-Wdeprecated-copy-dtor' warnings to the test suite

Fri, 08 Sep 2023 15:15:53 +0000

[libc++][test] Add '-Wdeprecated-copy', '-Wdeprecated-copy-dtor' warnings to the test suiteThis is a follow up to https://reviews.llvm.org/D144694.Fixes https://github.com/llvm/llvm-project/issues/60977.Differential Revision: https://reviews.llvm.org/D144775 List of files: /llvm-project/libcxx/include/stdexcept

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/stdexcept

83ce139721260d176773d811f576289370f3313c - [libc++] Add hide_from_abi check for classes

Mon, 23 Jan 2023 09:27:14 +0000

[libc++] Add hide_from_abi check for classesWe already have a clang-tidy check for making sure that `_LIBCPP_HIDE_FROM_ABI` is on free functions. This patch extends this to class members. The places where we don't check for `_LIBCPP_HIDE_FROM_ABI` are classes for which we have an instantiation in the library.Reviewed By: ldionne, Mordante, #libcSpies: jplehr, mikhail.ramalho, sstefan1, libcxx-commits, krytarowski, miyuki, smeenaiDifferential Revision: https://reviews.llvm.org/D142332 List of files: /llvm-project/libcxx/include/stdexcept

75196f8e72be3f18c5a831e23f385c4ae3eb62b5 - [libc++] Remove includes

Sun, 08 Jan 2023 15:47:53 +0000

[libc++] Remove includesWe changed the `abort` calls when trying to throw exceptions in `-fno-exceptions` mode to `__verbose_abort` calls, which removes the dependency in most files.Reviewed By: ldionne, #libcSpies: dim, emaste, mikhail.ramalho, smeenai, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D146076 List of files: /llvm-project/libcxx/include/stdexcept

c9d36bd80760db14f14b33789e6cbc6cb8c64830 - [libc++] Granularize includes

Wed, 01 Mar 2023 19:49:22 +0000

[libc++] Granularize includesReviewed By: ldionne, #libcSpies: mikhail.ramalho, smeenai, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D146097 List of files: /llvm-project/libcxx/include/stdexcept

308bcb3f7babcf324d8f7b5dd9002bc1d967a92f - [libc++] Use the _LIBCPP_VERBOSE_ABORT macro instead of calling the function directly

Thu, 16 Mar 2023 14:05:49 +0000

[libc++] Use the _LIBCPP_VERBOSE_ABORT macro instead of calling the function directlyThese calls were added in D141222.Reviewed By: #libc, ldionneSpies: ldionne, libcxx-commits, smeenai, mikhail.ramalhoDifferential Revision: https://reviews.llvm.org/D146227 List of files: /llvm-project/libcxx/include/stdexcept

16d1b0e1059eb5bcc1cb7581598734b3cbc89509 - [libc++] Use __verbose_abort instead of std::abort in __throw_ functions

Sun, 08 Jan 2023 13:07:44 +0000

[libc++] Use __verbose_abort instead of std::abort in __throw_ functionsThis results in proper error messages instead of just an abort.Reviewed By: ldionne, Mordante, #libcSpies: #libc_vendors, smeenai, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D141222 List of files: /llvm-project/libcxx/include/stdexcept

b22aa3d74f276afbfbd10953de68e3b4f8cef907 - [libc++][NFC] Rename _LIBCPP_NO_EXCEPTIONS to _LIBCPP_HAS_NO_EXCEPTIONS

Thu, 02 Feb 2023 10:47:01 +0000

[libc++][NFC] Rename _LIBCPP_NO_EXCEPTIONS to _LIBCPP_HAS_NO_EXCEPTIONSOther macros that disable parts of the library are named `_LIBCPP_HAS_NO_WHATEVER`.Reviewed By: ldionne, Mordante, #libcSpies: libcxx-commits, smeenaiDifferential Revision: https://reviews.llvm.org/D143163 List of files: /llvm-project/libcxx/include/stdexcept