Skip to content

Update llvm-project #6109

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Stephan T. Lavavej (StephanTLavavej) merged 10 commits into from
Feb 27, 2026
Merged

Update llvm-project #6109

Show file tree
Hide file tree
Changes from 9 commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
8a5618f
Update llvm-project.
StephanTLavavej Feb 25, 2026
87a8268
LLVM-179780 was merged.
StephanTLavavej Feb 25, 2026
a4d3bf8
LLVM-181560 was merged.
StephanTLavavej Feb 25, 2026
3ee2f90
LLVM-179038 was merged.
StephanTLavavej Feb 25, 2026
3334bce
Two locale.time.get.members tests are now passing, possibly related t…
StephanTLavavej Feb 25, 2026
6bf5084
Mark ranges_shift_right.pass.cpp as SKIPPED due to constexpr step lim…
StephanTLavavej Feb 25, 2026
0d0242f
any.cons/value.pass.cpp is failing for Clang after LLVM-177082 was me…
StephanTLavavej Feb 25, 2026
17eee16
Attempt to enable the filesystem tests.
StephanTLavavej Feb 25, 2026
7df1d00
Categorize filesystem failures.
StephanTLavavej Feb 25, 2026
aa62e19
Update the expected results for the MSVC-internal harness.
StephanTLavavej Feb 26, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion llvm-project
Open in desktop
Submodule llvm-project updated 9781 files
160 changes: 38 additions & 122 deletions tests/libcxx/expected_results.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -70,37 +70,6 @@ std/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/n
std/concepts/concepts.compare/concept.equalitycomparable/equality_comparable_with.compile.pass.cpp:2 FAIL
std/language.support/cmp/cmp.concept/three_way_comparable_with.compile.pass.cpp:2 FAIL

# LLVM-178855: [libc++][test] -Wunused-variable warning in thread.semaphore/lost_wakeup.timed.pass.cpp
std/thread/thread.semaphore/lost_wakeup.timed.pass.cpp:2 FAIL

# LLVM-179780: [lib++][test] Align `atomic_ref` underlying variable as required
# SKIPPED because failures are architecture-dependent (x86 only),
# and potentially sporadic (exact stack alignment may be affected by compiler/VCRuntime/OS changes).
std/atomics/atomics.ref/assign.pass.cpp SKIPPED
std/atomics/atomics.ref/bitwise_and_assign.pass.cpp SKIPPED
std/atomics/atomics.ref/bitwise_or_assign.pass.cpp SKIPPED
std/atomics/atomics.ref/bitwise_xor_assign.pass.cpp SKIPPED
std/atomics/atomics.ref/compare_exchange_strong.pass.cpp SKIPPED
std/atomics/atomics.ref/compare_exchange_weak.pass.cpp SKIPPED
std/atomics/atomics.ref/convert.pass.cpp SKIPPED
std/atomics/atomics.ref/ctor.pass.cpp SKIPPED
std/atomics/atomics.ref/deduction.pass.cpp SKIPPED
std/atomics/atomics.ref/exchange.pass.cpp SKIPPED
std/atomics/atomics.ref/fetch_add.pass.cpp SKIPPED
std/atomics/atomics.ref/fetch_and.pass.cpp SKIPPED
std/atomics/atomics.ref/fetch_or.pass.cpp SKIPPED
std/atomics/atomics.ref/fetch_sub.pass.cpp SKIPPED
std/atomics/atomics.ref/fetch_xor.pass.cpp SKIPPED
std/atomics/atomics.ref/increment_decrement.pass.cpp SKIPPED
std/atomics/atomics.ref/is_always_lock_free.pass.cpp SKIPPED
std/atomics/atomics.ref/load.pass.cpp SKIPPED
std/atomics/atomics.ref/notify_all.pass.cpp SKIPPED
std/atomics/atomics.ref/notify_one.pass.cpp SKIPPED
std/atomics/atomics.ref/operator_minus_equals.pass.cpp SKIPPED
std/atomics/atomics.ref/operator_plus_equals.pass.cpp SKIPPED
std/atomics/atomics.ref/store.pass.cpp SKIPPED
std/atomics/atomics.ref/wait.pass.cpp SKIPPED

# LLVM-182390: [libc++][test] facet.num.get.members/get_long.pass.cpp uses std::to_string() without including <string>
std/localization/locale.categories/category.numeric/locale.num.get/facet.num.get.members/get_long.pass.cpp FAIL

Expand Down Expand Up @@ -694,6 +663,7 @@ std/utilities/function.objects/func.bind_front/bind_front.pass.cpp FAIL
std/time/time.clock/time.clock.file/to_from_sys.pass.cpp FAIL

# libc++'s filesystem::path::iterator models bidirectional_iterator, which is not guaranteed by the Standard
std/input.output/filesystems/class.path/path.itr/iterator.pass.cpp FAIL
std/input.output/filesystems/class.path/range_concept_conformance.compile.pass.cpp FAIL

# MSVC's STL and libc++ speculatively implement LWG-2227 (not yet resolved) in different ways.
Expand Down Expand Up @@ -780,8 +750,6 @@ std/localization/locale.categories/category.monetary/locale.moneypunct/locale.mo
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_monthname_wide.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_monthname.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_one.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_time_wide.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_time.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_weekday_wide.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.get/locale.time.get.members/get_weekday.pass.cpp FAIL
std/localization/locale.categories/category.time/locale.time.put/locale.time.put.members/put2.pass.cpp FAIL
Expand Down Expand Up @@ -829,6 +797,13 @@ std/time/time.syn/formatter.month_day_last.pass.cpp FAIL
# Our monotonic_buffer_resource takes "user" space for metadata, which it probably should not do.
std/utilities/utility/mem.res/mem.res.monotonic.buffer/mem.res.monotonic.buffer.mem/allocate_with_initial_size.pass.cpp FAIL

# Looks like we don't handle const value_types as required by N5032 [fs.path.req]/2.2:
# "the qualified-id iterator_traits<decay_t<Source>>::value_type is valid and denotes a possibly const encoded character type"
std/input.output/filesystems/class.path/path.member/path.append.pass.cpp FAIL
std/input.output/filesystems/class.path/path.member/path.assign/source.pass.cpp FAIL
std/input.output/filesystems/class.path/path.member/path.concat.pass.cpp FAIL
std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp FAIL


# *** NOT YET ANALYZED ***
# Not analyzed. Clang instantiates BoomOnAnything during template argument substitution.
Expand Down Expand Up @@ -943,6 +918,7 @@ std/thread/thread.mutex/thread.mutex.requirements/thread.sharedtimedmutex.requir
std/algorithms/alg.modifying.operations/alg.copy/ranges.copy_backward.pass.cpp SKIPPED
std/algorithms/alg.modifying.operations/alg.move/move.pass.cpp SKIPPED
std/algorithms/alg.modifying.operations/alg.rotate/rotate.pass.cpp SKIPPED
std/algorithms/alg.modifying.operations/alg.shift/ranges_shift_right.pass.cpp SKIPPED
std/algorithms/alg.modifying.operations/alg.shift/ranges.shift_left.pass.cpp SKIPPED
std/algorithms/alg.modifying.operations/alg.swap/ranges.swap_ranges.pass.cpp SKIPPED
std/algorithms/alg.nonmodifying/alg.contains/ranges.contains_subrange.pass.cpp SKIPPED
Expand Down Expand Up @@ -1055,93 +1031,6 @@ std/algorithms/alg.sorting/alg.set.operations/set.union/ranges_set_union.pass.cp
# Not analyzed. Clang emits a -Wundefined-inline warning.
std/utilities/variant/variant.relops/three_way.pass.cpp:2 FAIL

# Not analyzed, affected by various issues. It may be possible to enable most of the filesystem tests.
# These tests are SKIPPED due to unknown differences between local test runs and Azure Pipelines.
std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.cons/copy.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.cons/move_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.cons/move.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.cons/path.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.mods/assign.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.mods/refresh.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.mods/replace_filename.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_size.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/file_type_obs.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/hard_link_count.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/last_write_time.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/status.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_entry/directory_entry.obs/symlink_status.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/copy.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/ctor.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/increment.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.members/move.pass.cpp SKIPPED
std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.itr/iterator.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.append.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.assign/move.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.assign/source.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.concat.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.construct/move.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.construct/source.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.decompose/path.decompose.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.gen/lexically_relative_and_proximate.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.member/path.generic.obs/generic_string_alloc.pass.cpp SKIPPED
std/input.output/filesystems/class.path/path.nonmember/path.io.unicode_bug.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/copy.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/ctor.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/depth.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/disable_recursion_pending.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/increment.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move_assign.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/move.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/pop.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.members/recursion_pending.pass.cpp SKIPPED
std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.absolute/absolute.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.canonical/canonical.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.copy_file/copy_file_procfs.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.copy_file/copy_file.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.copy_symlink/copy_symlink.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.copy/copy.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_directory_symlink/create_directory_symlink.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory_with_attributes.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_directory/create_directory.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_hard_link/create_hard_link.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.create_symlink/create_symlink.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.current_path/current_path.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.equivalent/equivalent.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.exists/exists.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.file_size/file_size.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.hard_lk_ct/hard_link_count.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_block_file/is_block_file.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_char_file/is_character_file.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_directory/is_directory.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_empty/is_empty.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_fifo/is_fifo.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_other/is_other.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_regular_file/is_regular_file.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_socket/is_socket.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.is_symlink/is_symlink.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.last_write_time/last_write_time.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.permissions/permissions.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.proximate/proximate.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.read_symlink/read_symlink.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.relative/relative.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/remove_all.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/toctou.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.remove/remove.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.rename/rename.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.resize_file/resize_file.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.space/space.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.status/status.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.symlink_status/symlink_status.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.temp_dir_path/temp_directory_path.pass.cpp SKIPPED
std/input.output/filesystems/fs.op.funcs/fs.op.weakly_canonical/weakly_canonical.pass.cpp SKIPPED

# Not analyzed.
# MSVC error C2719: '_Fun_': formal parameter with requested alignment of 128 won't be aligned
# Clang error: unknown attribute 'no_unique_address' ignored [-Werror,-Wunknown-attributes]
Expand Down Expand Up @@ -1172,8 +1061,6 @@ std/time/time.syn/formatter.local_info.pass.cpp FAIL
std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.const/pointer_deleter.pass.cpp FAIL

# Not analyzed. Various assertions.
std/time/time.clock/time.clock.gps/gps_time.ostream.pass.cpp FAIL
std/time/time.clock/time.clock.tai/tai_time.ostream.pass.cpp FAIL
std/time/time.clock/time.clock.utc/time.clock.utc.members/to_sys.pass.cpp FAIL
std/time/time.zone/time.zone.timezone/time.zone.members/get_info.local_time.pass.cpp FAIL
std/time/time.zone/time.zone.zonedtime/time.zone.zonedtime.members/get_info.pass.cpp FAIL
Expand Down Expand Up @@ -1224,6 +1111,35 @@ std/input.output/file.streams/fstreams/filebuf.virtuals/xsputn.pass.cpp:1 FAIL
std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.pass.cpp:0 FAIL
std/utilities/meta/meta.unary/meta.unary.prop/is_implicit_lifetime.pass.cpp:1 FAIL

# Not analyzed. Clang error: no member named 'value' in 'std::is_copy_constructible<ConvertibleFromAndToAny>'
std/utilities/any/any.class/any.cons/value.pass.cpp:2 FAIL
Comment thread
StephanTLavavej marked this conversation as resolved.
Resolved

# Not analyzed. Assertion failed: globalMemCounter.checkOutstandingNewLessThanOrEqual(1)
std/input.output/filesystems/class.path/path.member/path.assign/move.pass.cpp FAIL
std/input.output/filesystems/class.path/path.member/path.construct/move.pass.cpp FAIL

# Not analyzed. Assertion failed: Alloc::outstanding_alloc() == 1
std/input.output/filesystems/class.path/path.member/path.generic.obs/generic_string_alloc.pass.cpp FAIL

# Not analyzed. Assertion failed: std::equal(p.begin(), p.end(), TC.elements.begin(), ComparePathExact())
std/input.output/filesystems/class.path/path.member/path.decompose/path.decompose.pass.cpp FAIL

# Not analyzed. Assertion failed: ret.is_absolute()
std/input.output/filesystems/fs.op.funcs/fs.op.absolute/absolute.pass.cpp FAIL

# Not analyzed. Assertion failed: ret == TC.p
std/input.output/filesystems/fs.op.funcs/fs.op.temp_dir_path/temp_directory_path.pass.cpp FAIL

# Not analyzed. Assertion failure: PathEq(output, expect)
std/input.output/filesystems/class.path/path.member/path.gen/lexically_relative_and_proximate.pass.cpp FAIL
std/input.output/filesystems/fs.op.funcs/fs.op.proximate/proximate.pass.cpp FAIL

# Not analyzed. Test aborts.
std/input.output/filesystems/fs.op.funcs/fs.op.remove_all/toctou.pass.cpp FAIL

# Not analyzed. Asserts that `fs::copy_file(p, p, ec)` and `fs::copy_file(p, p, opts, ec)` "must NOT be noexcept".
std/input.output/filesystems/fs.op.funcs/fs.op.copy_file/copy_file.pass.cpp FAIL


# *** MSVC-INTERNAL TEST HARNESS ISSUES (note: configuration :9 restricts these skips to be MSVC-internal) ***

Expand Down