llvm-project.git/libc/test/integration/src/pthread, branch users/nico/python-1

[libc] Move libc_errno.h to libc/src/__support and make LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187)

2025-06-11T20:25:27+00:00

This is the first step in preparation for:
https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450

[libc] Fix implicit conversion warnings in tests. (#131362)

2025-03-14T18:24:11+00:00

[libc][pthread] fix -Wmissing-field-initializers (#126314)

2025-02-12T22:28:29+00:00

Fixes:


llvm-project/libc/test/integration/src/pthread/pthread_rwlock_test.cpp:59:29:
    warning: missing field '__preference' initializer
    [-Wmissing-field-initializers]
       59 |   pthread_rwlock_t rwlock = PTHREAD_RWLOCK_INITIALIZER;
          |                             ^

Also, add a test that demonstrates the same issue for
PTHREAD_MUTEX_INITIALIZER, and fix that, too.

PTHREAD_ONCE_INIT does not have this issue and does have test coverage.

[libc] remove errno.h includes (#110934)

2024-10-05T23:31:36+00:00

[libc] add spin lock family functions (#100509)

2024-08-07T04:02:54+00:00

This PR:
- add entrypoints for `pthread_spin_*`
- additionally, the fixes a typo that has been disabling lock related
tests

[libc] fix rwlock test (#100962)

2024-07-29T04:36:17+00:00

Previous commit uses wrong clock id and forget to release an additional
rdlock. cc @Eric977
Sorry for missing this in my initial review.

Fixes https://github.com/llvm/llvm-project/issues/100960.

Notice that the timestamp is created via
```c++
  LIBC_NAMESPACE::clock_gettime(CLOCK_REALTIME, &ts);
  ts.tv_nsec += 50'000;
  if (ts.tv_nsec >= 1'000'000'000) {
    ts.tv_nsec -= 1'000'000'000;
    ts.tv_sec += 1;
  }
```

[libc] add pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock … (#100543)

2024-07-28T18:58:09+00:00

[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)

2024-07-12T16:28:41+00:00

This is a part of #97655.

Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration" (#98593)

2024-07-12T07:12:13+00:00

Reverts llvm/llvm-project#98075

bots are broken

[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)

2024-07-11T19:35:22+00:00

This is a part of #97655.