[libcxx-commits] [PATCH] D146359: [libc++] Use named Lit features to flag back-deployment XFAILs

[Louis Dionne via Phabricator via libcxx-commits]

ldionne created this revision.
Herald added subscribers: mikhail.ramalho, arphaman, arichardson.
Herald added a project: All.
ldionne requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

Instead of writing something like `XFAIL: use_system_cxx_lib && target=...`
to XFAIL back-deployment tests, introduce named Lit features like
`availability-shared_mutex-missing` to represent those. This makes the
XFAIL annotations leaner, and solves the problem of XFAIL comments
potentially getting out of sync. This would also make it easier for
another vendor to add their own annotations to the test suite by simply
changing how the feature is defined for their OS releases, instead
of having to modify hundreds of tests to add repetitive annotations.

This doesn't touch *all* annotations -- only annotations that were widely
duplicated are given named features (e.g. when filesystem or shared_mutex
were introduced). I still think it probably doesn't make sense to have a
named feature for every single fix we make to the dylib.

This is in essence a revert of 2659663 <https://reviews.llvm.org/rG2659663ee31890bae63054c6fce5d444d1975ee2>, but since then the test suite
has changed significantly. Back when I did 2659663 <https://reviews.llvm.org/rG2659663ee31890bae63054c6fce5d444d1975ee2>, the configuration
files we have for the test suite right now were being bootstrapped and
it wasn't clear how to provide these features for back-deployment in
that context. Since then, we have a streamlined way of defining these
features in `features.py` and that doesn't impact the ability for a
configuration file to stay minimal.

The original motivation for this change was that I am about to propose
a change that would touch essentially all XFAIL annotations for back-deployment
in the test suite, and this greatly reduces the number of lines changed
by that upcoming change, in addition to making the test suite generally
better.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146359

Files:
  libcxx/test/libcxx/algorithms/alg.sorting/assert.min.max.pass.cpp
  libcxx/test/libcxx/assertions/customize_verbose_abort.link-time.pass.cpp
  libcxx/test/libcxx/containers/sequences/array/array.zero/assert.back.pass.cpp
  libcxx/test/libcxx/containers/sequences/array/array.zero/assert.front.pass.cpp
  libcxx/test/libcxx/containers/sequences/array/array.zero/assert.subscript.pass.cpp
  libcxx/test/libcxx/containers/sequences/deque/assert.pop_back.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/list/list.modifiers/assert.erase_iter.end.pass.cpp
  libcxx/test/libcxx/containers/sequences/list/list.modifiers/assert.pop_back.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.back.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.cback.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.cfront.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.cindex.oob.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.front.empty.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.index.oob.pass.cpp
  libcxx/test/libcxx/containers/sequences/vector/assert.pop_back.empty.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.map/assert.bucket.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.map/assert.bucket_size.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.map/assert.max_load_factor.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multimap/assert.bucket.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multimap/assert.bucket_size.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multimap/assert.max_load_factor.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multiset/assert.bucket.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multiset/assert.bucket_size.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.multiset/assert.max_load_factor.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.set/assert.bucket.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.set/assert.bucket_size.pass.cpp
  libcxx/test/libcxx/containers/unord/unord.set/assert.max_load_factor.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.cons/assert.iter_sent.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.cons/assert.iter_size.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.cons/assert.other_span.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.cons/assert.range.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.elem/assert.back.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.elem/assert.front.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.elem/assert.op_idx.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.sub/assert.first.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.sub/assert.last.pass.cpp
  libcxx/test/libcxx/containers/views/views.span/span.sub/assert.subspan.pass.cpp
  libcxx/test/libcxx/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/assert.deallocate.pass.cpp
  libcxx/test/libcxx/experimental/memory/memory.resource.adaptor/memory.resource.adaptor.mem/assert.deallocate.pass.cpp
  libcxx/test/libcxx/experimental/memory/memory.resource.global/global_memory_resource_lifetime.pass.cpp
  libcxx/test/libcxx/experimental/memory/memory.resource.global/new_delete_resource_lifetime.pass.cpp
  libcxx/test/libcxx/input.output/filesystems/class.path/path.itr/assert.iterator.pass.cpp
  libcxx/test/libcxx/iterators/assert.advance.pass.cpp
  libcxx/test/libcxx/iterators/assert.next.pass.cpp
  libcxx/test/libcxx/iterators/assert.prev.pass.cpp
  libcxx/test/libcxx/iterators/bounded_iter/dereference.pass.cpp
  libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_bidirectional_iterator.compile.pass.cpp
  libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_forward_iterator.compile.pass.cpp
  libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_input_iterator.compile.pass.cpp
  libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_iterator.compile.pass.cpp
  libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_random_access_iterator.compile.pass.cpp
  libcxx/test/libcxx/language.support/support.dynamic/aligned_alloc_availability.verify.cpp
  libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
  libcxx/test/libcxx/language.support/support.dynamic/new_faligned_allocation.pass.cpp
  libcxx/test/libcxx/memory/aligned_allocation_macro.compile.pass.cpp
  libcxx/test/libcxx/ranges/range.adaptors/range.drop.while/assert.begin.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.back.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.cback.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.cfront.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.cindex.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.front.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.access/assert.index.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.capacity/PR53170.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.modifiers/assert.erase_iter.null.pass.cpp
  libcxx/test/libcxx/strings/basic.string/string.modifiers/assert.pop_back.pass.cpp
  libcxx/test/libcxx/strings/string.view/assert.ctor.pointer.pass.cpp
  libcxx/test/libcxx/thread/atomic.availability.verify.cpp
  libcxx/test/libcxx/thread/barrier.availability.verify.cpp
  libcxx/test/libcxx/thread/futures/futures.promise/assert.set_exception.pass.cpp
  libcxx/test/libcxx/thread/futures/futures.promise/assert.set_exception_at_thread_exit.pass.cpp
  libcxx/test/libcxx/thread/latch.availability.verify.cpp
  libcxx/test/libcxx/thread/semaphore.availability.verify.cpp
  libcxx/test/libcxx/utilities/assert.exception_guard.no_exceptions.pass.cpp
  libcxx/test/libcxx/utilities/expected/expected.expected/assert.arrow.pass.cpp
  libcxx/test/libcxx/utilities/expected/expected.expected/assert.deref.pass.cpp
  libcxx/test/libcxx/utilities/expected/expected.expected/assert.error.pass.cpp
  libcxx/test/libcxx/utilities/expected/expected.void/assert.deref.pass.cpp
  libcxx/test/libcxx/utilities/expected/expected.void/assert.error.pass.cpp
  libcxx/test/libcxx/utilities/format/format.availability.verify.cpp
  libcxx/test/libcxx/utilities/optional/optional.object/optional.object.observe/assert.dereference.pass.cpp
  libcxx/test/libcxx/utilities/optional/optional.object/optional.object.observe/assert.op_arrow.pass.cpp
  libcxx/test/libcxx/utilities/utility/mem.res/mem.poly.allocator.class/mem.poly.allocator.mem/construct_piecewise_pair.pass.cpp
  libcxx/test/libcxx/utilities/utility/mem.res/mem.res.monotonic.buffer/mem.res.monotonic.buffer.mem/allocate_from_underaligned_buffer.pass.cpp
  libcxx/test/libcxx/utilities/utility/mem.res/mem.res.monotonic.buffer/mem.res.monotonic.buffer.mem/allocate_in_geometric_progression.pass.cpp
  libcxx/test/libcxx/utilities/utility/mem.res/mem.res.pool/unsynchronized_buffer.pass.cpp
  libcxx/test/std/algorithms/alg.sorting/alg.clamp/assert.ranges_clamp.pass.cpp
  libcxx/test/std/algorithms/alg.sorting/alg.heap.operations/pop.heap/assert.pop_heap.pass.cpp
  libcxx/test/std/algorithms/alg.sorting/alg.heap.operations/pop.heap/assert.ranges_pop_heap.pass.cpp
  libcxx/test/std/atomics/atomics.types.generic/general.compile.pass.cpp
  libcxx/test/std/atomics/atomics.types.generic/pointer.compile.pass.cpp
  libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_notify_all.pass.cpp
  libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_notify_one.pass.cpp
  libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_wait.pass.cpp
  libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_wait_explicit.pass.cpp
  libcxx/test/std/containers/container.adaptors/container.adaptors.format/format.functions.format.pass.cpp
  libcxx/test/std/containers/container.adaptors/container.adaptors.format/format.functions.vformat.pass.cpp
  libcxx/test/std/containers/container.adaptors/container.adaptors.format/format.pass.cpp
  libcxx/test/std/containers/iterator.rel_ops.compile.pass.cpp
  libcxx/test/std/containers/sequences/vector.bool/vector.bool.fmt/format.functions.format.pass.cpp
  libcxx/test/std/containers/sequences/vector.bool/vector.bool.fmt/format.functions.vformat.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.ctor/default.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.eq/equal.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.eq/not_equal.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/allocate.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair_const_lvalue_pair.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair_rvalue.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair_values.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_piecewise_pair.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_piecewise_pair_evil.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_types.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/deallocate.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/destroy.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/resource.pass.cpp
  libcxx/test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/select_on_container_copy_construction.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_deque_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_forward_list_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_list_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_map_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_regex_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_set_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_string_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_unordered_map_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_unordered_set_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.aliases/header_vector_synop.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.global/default_resource.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.global/new_delete_resource.pass.cpp
  libcxx/test/std/experimental/memory/memory.resource.global/null_memory_resource.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/filebuf.members/open_path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/fstream.cons/path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/fstream.members/open_path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/ifstream.cons/path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/ifstream.members/open_path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/ofstream.cons/path.pass.cpp
  libcxx/test/std/input.output/file.streams/fstreams/ofstream.members/open_path.pass.cpp
  libcxx/test/std/input.output/filesystems/lit.local.cfg
  libcxx/test/std/iterators/iterator.primitives/iterator.traits/cxx20_iterator_traits.compile.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.array/new_align_val_t_nothrow_replace.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow.pass.cpp
  libcxx/test/std/language.support/support.dynamic/new.delete/new.delete.single/new_align_val_t_nothrow_replace.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char16_t_char8_t.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt.byname/ctor_char32_t_char8_t.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char16_t_char8_t.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/ctor_char32_t_char8_t.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_always_noconv.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_encoding.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_in.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_length.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_max_length.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_out.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char16_t_char8_t_unshift.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_always_noconv.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_encoding.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_in.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_length.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_max_length.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_out.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/char32_t_char8_t_unshift.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/locale.codecvt.members/utf_sanity_check.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char16_t_char8_t.pass.cpp
  libcxx/test/std/localization/locale.categories/category.ctype/locale.codecvt/types_char32_t_char8_t.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/assign.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/char_pointer.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/copy.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/default.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/locale_char_pointer_cat.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/locale_facetptr.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/locale_locale_cat.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/locale_string_cat.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.cons/string.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.members/combine.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.statics/classic.pass.cpp
  libcxx/test/std/localization/locales/locale/locale.statics/global.pass.cpp
  libcxx/test/std/numerics/rand/rand.device/ctor.pass.cpp
  libcxx/test/std/strings/basic.string/string.capacity/reserve_size.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive_and_drop.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive_and_wait.pass.cpp
  libcxx/test/std/thread/thread.barrier/completion.pass.cpp
  libcxx/test/std/thread/thread.latch/arrive_and_wait.pass.cpp
  libcxx/test/std/thread/thread.latch/count_down.pass.cpp
  libcxx/test/std/thread/thread.latch/try_wait.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/implicit_ctad.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/default.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/move_assign.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/move_ctor.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex_adopt_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex_defer_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex_duration.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex_time_point.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.cons/mutex_try_to_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.locking/lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.obs/mutex.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.shared/thread.lock.shared.obs/owns_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/assign.fail.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/copy.fail.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/default.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/lock_shared.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/try_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.shared_mutex.requirements/thread.shared_mutex.class/try_lock_shared.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/assign.compile.fail.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/copy.compile.fail.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/default.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/lock_shared.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_for.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_shared.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_shared_for.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_shared_until.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_until.pass.cpp
  libcxx/test/std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requirements/thread.sharedtimedmutex.class/try_lock_until_deadlock_bug.pass.cpp
  libcxx/test/std/thread/thread.semaphore/acquire.pass.cpp
  libcxx/test/std/thread/thread.semaphore/binary.pass.cpp
  libcxx/test/std/thread/thread.semaphore/release.pass.cpp
  libcxx/test/std/thread/thread.semaphore/timed.pass.cpp
  libcxx/test/std/thread/thread.semaphore/try_acquire.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.day/time.cal.day.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.md/time.cal.md.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.mdlast/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.month/time.cal.month.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.mwd/time.cal.mwd.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.mwdlast/time.cal.mwdlast.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.wdidx/time.cal.wdidx.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.wdlast/time.cal.wdlast.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.weekday/time.cal.weekday.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.year/time.cal.year.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.ym/time.cal.ym.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.ymd/time.cal.ymd.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.ymdlast/time.cal.ymdlast.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.ymwd/time.cal.ymwd.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.cal/time.cal.ymwdlast/time.cal.ymwdlast.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.clock/time.clock.file/now.pass.cpp
  libcxx/test/std/time/time.clock/time.clock.file/to_from_sys.pass.cpp
  libcxx/test/std/time/time.duration/time.duration.nonmember/ostream.pass.cpp
  libcxx/test/std/time/time.hms/time.hms.nonmembers/ostream.pass.cpp
  libcxx/test/std/time/time.syn/formatter.day.pass.cpp
  libcxx/test/std/time/time.syn/formatter.duration.pass.cpp
  libcxx/test/std/time/time.syn/formatter.hh_mm_ss.pass.cpp
  libcxx/test/std/time/time.syn/formatter.month.pass.cpp
  libcxx/test/std/time/time.syn/formatter.month_day.pass.cpp
  libcxx/test/std/time/time.syn/formatter.month_day_last.pass.cpp
  libcxx/test/std/time/time.syn/formatter.month_weekday.pass.cpp
  libcxx/test/std/time/time.syn/formatter.weekday.pass.cpp
  libcxx/test/std/time/time.syn/formatter.weekday_index.pass.cpp
  (186 more files...)

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