llvm-project.git/libcxx/include/__coroutine, branch main

[libc++][NFC] Remove guard around noop_coroutine_handle.h (#160044)

2025-09-23T07:59:11+00:00

This check is always true, since all supported version of Clang have
`__builtin_coro_noop` and the only other supported compiler is GCC.

[libc++][NFC] Fixed some wrongly spelled `_LIBCPP_STD_VER` in comments (#147008)

2025-07-04T08:56:38+00:00

[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)

2025-04-09T21:47:57+00:00

The need for `_LIBCPP_TEMPLATE_VIS` has been removed in #133233.

[libc++] Granularize includes (#108696)

2024-10-31T01:20:10+00:00

[libc++][hardening] Classify assertions related to leaks and syscalls. (#77164)

2024-01-23T02:12:58+00:00

Introduce two new categories:
- `_LIBCPP_ASSERT_VALID_DEALLOCATION`;
- `_LIBCPP_ASSERT_VALID_EXTERNAL_API_CALL`.

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

2023-12-18T19:01:33+00:00

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

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

2023-12-05T16:19:15+00:00

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.

[libc++][hardening][NFC] Introduce `_LIBCPP_ASSERT_UNCATEGORIZED`.

2023-06-28T22:10:31+00:00

Replace most uses of `_LIBCPP_ASSERT` with
`_LIBCPP_ASSERT_UNCATEGORIZED`.

This is done as a prerequisite to introducing hardened mode to libc++.
The idea is to make enabling assertions an opt-in with (somewhat)
fine-grained controls over which categories of assertions are enabled.
The vast majority of assertions are currently uncategorized; the new
macro will allow turning on `_LIBCPP_ASSERT` (the underlying mechanism
for all kinds of assertions) without enabling all the uncategorized
assertions (in the future; this patch preserves the current behavior).

Differential Revision: https://reviews.llvm.org/D153816

[libc++] Add hide_from_abi check for classes

2023-04-16T13:23:23+00:00

We 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, #libc

Spies: jplehr, mikhail.ramalho, sstefan1, libcxx-commits, krytarowski, miyuki, smeenai

Differential Revision: https://reviews.llvm.org/D142332

[libc++][NFC] Replace _LIBCPP_STD_VER > x with _LIBCPP_STD_VER >= x

2023-02-15T15:52:25+00:00

This change is almost fully mechanical. The only interesting change is in `generate_feature_test_macro_components.py` to generate `_LIBCPP_STD_VER >=` instead. To avoid churn in the git-blame this commit should be added to the `.git-blame-ignore-revs` once committed.

Reviewed By: ldionne, var-const, #libc

Spies: jloser, libcxx-commits, arichardson, arphaman, wenlei

Differential Revision: https://reviews.llvm.org/D143962