Michael Levine 46c79a0c1f

[libc++] Use internal std::__is_sufficiently_aligned to check requirement in atomic ref constructors (#188530) ...

This PR introduces a `std::__is_sufficiently_aligned` helper function that
can be used for the `atomic_ref` C++20 constructors while the public
C++26 `std::is_sufficiently_aligned` delegates to the new helper
function.

Fixes #179803

Assisted-by: Claude Code

Signed-off-by: mlevine55 <mlevine55@bloomberg.net>

2026-03-26 14:38:24 -04:00

..

support

[libc++][NFC] Remove _LIBCPP_DISABLE_EXTENSION_WARNINGS (#133693)

2025-04-02 15:40:00 +02:00

aliases.h

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

atomic_flag.h

[libc++] Remove a bunch of unused includes from <atomic> detail headers (#178161)

2026-01-27 22:00:15 +01:00

atomic_init.h

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atomic_lock_free.h

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atomic_ref.h

[libc++] Use internal std::__is_sufficiently_aligned to check requirement in atomic ref constructors (#188530)

2026-03-26 14:38:24 -04:00

atomic_sync_timed.h

[libc++] Remove a bunch of unused includes from <atomic> detail headers (#178161)

2026-01-27 22:00:15 +01:00

atomic_sync.h

[libc++] Remove a bunch of unused includes from <atomic> detail headers (#178161)

2026-01-27 22:00:15 +01:00

atomic_waitable_traits.h

[libc++] Fix native wait alignment (#180928)

2026-02-12 19:14:18 +00:00

atomic.h

[libc++] Fix typo in atomic.h comment (#182719)

2026-02-23 09:43:04 +08:00

check_memory_order.h

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contention_t.h

[libc++] Allows any types of size 4 and 8 to use native platform ulock_wait (#161086)

2025-12-07 12:04:11 +00:00

fence.h

[libc++] Extract a clean base support API for std::atomic (#118129)

2024-12-09 09:14:17 -05:00

floating_point_helper.h

[libc++][atomic_ref] Use __atomic_fetch_{add,sub} builtins on floating-points whenever possible (#135685)

2025-09-23 10:33:33 -05:00

is_always_lock_free.h

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kill_dependency.h

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memory_order.h

[libc++] Use __underlying_type directly in underyling_type_t (#135423)

2025-04-13 11:01:17 +02:00

support.h

[libc++] Improve diagnostic when violating std::atomic trivially copyable mandates (#131754)

2025-04-07 15:25:45 -04:00

to_gcc_order.h

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