AMDGPU/GlobalISel: Remove -new-reg-bank-select option (#203929)
AMDGPU's -global-isel pipeline that uses AMDGPURegBankSelect and
AMDGPURegBankLegalize, previously -global-isel -new-reg-bank-select,
is now the default -global-isel pipeline.
Remove -new-reg-bank-select option from the compiler.
Remove -new-reg-bank-select from all llvm regression tests.
Edit a couple comments to reference RegBankLegalize instead of
-new-reg-bank-select.
[Allocator] Keep bump pointer at a minimum alignment (#203718)
Add a `MinAlign` template parameter (default 8, sizeof(size_t) on 64-bit
platforms) so that the common case `Alignment <= MinAlign` can skip
realigning `CurPtr`.
This is achieved by rounding each allocation's size up to MinAlign, so
the bump pointer stays MinAlign-aligned between allocations.
SpecificBumpPtrAllocator::DestroyAll() walks objects at a fixed
sizeof(T) stride and needs tight packing, so it uses MinAlign=1. (alignof(T) would
pack just as tightly and reuse the default instantiation, but T may be
incomplete here, e.g. `SpecificBumpPtrAllocator<MCSectionELF>`.)
Its `Allocate` still skips the realign: the slab is max_align_t-aligned
and every size is a multiple of alignof(T), so the bump pointer stays
alignof(T)-aligned and we can just request alignment 1. Over-aligned
types (alignof(T) > alignof(max_align_t)) keep requesting alignof(T).
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AMDGPU/GlobalISel: Remove -new-reg-bank-select option
AMDGPU's -global-isel pipeline that uses AMDGPURegBankSelect and
AMDGPURegBankLegalize, previously -global-isel -new-reg-bank-select,
is now the default -global-isel pipeline.
Remove -new-reg-bank-select option from the compiler.
Remove -new-reg-bank-select from all llvm regression tests.
Edit a couple comments to reference RegBankLegalize instead of
-new-reg-bank-select.
Revert "[lldb] Survive ptrace(PT_DENY_ATTACH) when attaching" (#205075)
Reverts llvm/llvm-project#204688
This breaks green dragon where the error message is `error: attach
failed: this is a non-interactive debug session, cannot get permission
to debug processes.`
AMDGPU/GlobalISel: Use AMDGPURegBankSelect + AMDGPURegBankLegalize by default (#203928)
AMDGPU/GlobalISel: Use AMDGPURegBankSelect + AMDGPURegBankLegalize by default
Change AMDGPU's default -global-isel pipeline to use AMDGPURegBankSelect
and AMDGPURegBankLegalize (previously -global-isel -new-reg-bank-select)
by default instead of RegBankSelect which uses AMDGPURegisterBankInfo.
-global-isel pipeline that used RegBankSelect/AMDGPURegisterBankInfo is
now deprecated, since it could not generate functionally correct code in
some cases involving divergent control flow and phis.
-new-reg-bank-select option does nothing and will be removed in followup
patch.
Delete regbankselect-mui.ll and regbankselect-mui-salu-float.ll, which
existed to compare the -global-isel vs -global-isel -new-reg-bank-select.
Temporarily disable a couple of tests that are missing AMDGPURegBankLegalize
support.
py-dulwich: updated to 1.2.6
1.2.6 2026-05-31
* SECURITY: Honor ``core.protectNTFS``/``core.protectHFS`` on all
work-tree updates. The 1.2.5 path hardening (CVE-2026-42305) only
reached ``checkout`` and ``reset``; ``update_working_tree`` (used by
``merge``, ``pull`` and others) fell back to the default validator, so
a crafted branch could still check out an NTFS-unsafe name such as
``git~2`` even with ``core.protectNTFS=true``.
(Jelmer Vernooij; reported by donovan-jasper)
* SECURITY: Reject patch target paths that escape the work tree in
``apply_patches``. Patch headers are untrusted (e.g. ``git am`` of a
mailbox), so a ``+++``/rename path such as ``../../etc/cron.d/x`` or an
absolute path was joined onto the repo path and written outside the
working tree. Such paths are now refused.
(netliomax25-code)
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py-ruff: updated to 0.15.18
0.15.18
Preview features
Handle nested ruff:ignore comments
Stop displaying severity in output
Use human-readable names in CLI output
Use human-readable names in LSP and playground diagnostics
[pydocstyle] Prevent property docstrings starting with verbs (D421)
[flake8-pyi] Extend PYI033 to Python files
Bug fixes
Detect equivalent numeric mapping keys
Detect mapping keys equivalent to booleans
Detect repeated signed and complex dictionary keys
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[LifetimeSafety] Add `LifetimeSafetyDanglingGlobalMoved` to strict diagnostic group (#204891)
Fixes #204213
`-Wlifetime-safety-dangling-global-moved` was defined but not included
in any parent diagnostic group, meaning `-Wlifetime-safety-all` and
`-Wno-lifetime-safety-all` had no effect on it.
`LifetimeSafetyDanglingGlobal` (the non-moved variant) was already
correctly placed under `LifetimeSafetyPermissive`. Following the same
pattern as the other `-moved` sibling warnings
(`DanglingFieldMoved`, `ReturnStackAddrMoved`, `UseAfterScopeMoved`),
this patch adds `LifetimeSafetyDanglingGlobalMoved` to
`LifetimeSafetyStrict`, which is part of the `lifetime-safety-all`
hierarchy.
Assisted-by: Claude (Anthropic) — used for learning and understanding
the codebase, not for generating code directly.
catch2: updated to 3.15.1
3.15.1
Fixes
* Fixed potential OOB access when looking for start of broken UTF-8 sequence during linebreaking
* Fixed `TEMPLATE_LIST_TEST_CASE_METHOD` and `CATCH_TEMPLATE_PRODUCT_TEST_CASE` potentially causing ODR violations
ansible-core: updated to 2.21.1
v2.21.1
Security Fixes
- ansible-galaxy install - Ensure role requirements are passed as positional arguments to :command:`git clone`. Previously, a malicious role author could inject arbitrary git configuration in role dependencies. (CVE-2026-11332)
- psrp - Do not log raw stdout/stderr on verbosity 5 when task has ``no_log: true`` set
- winrm - Do not log raw stdout/stderr on verbosity 5 when task has ``no_log: true`` set
Bugfixes
- cli - handle empty value for PAGER (https://github.com/ansible/ansible/issues/86898).
- config - use correct key value for inject_invocation setting (https://github.com/ansible/ansible/issues/86999).
- free strategy - Fix ``IndexError`` when hosts become unreachable during playbook execution (https://github.com/ansible/ansible/issues/87027).
- meta pseudo-action - Fixed callback args passed to ``v2_runner_on_skipped`` when any ``meta`` action was skipped by a ``when`` condition; added test coverage. A previous regression caused the callback dispatch to be omitted and a warning issued.
- module_utils sanitize_keys and remove_value functions now sort their input to ensure matching subsets are always obscured.
- module_utils/basic.py - Fix ``AnsibleModule.run_command()`` to handle ``None`` return from non-blocking pipe reads (https://github.com/ansible/ansible/issues/86920).
- wait_for - use ``errno.ENOENT`` symbolic constant instead of hardcoded value for improved code portability.
mail/offlineimap3: import offlineimap3-8.0.2
Packaged for wip by J. Lewis Muir, William Brawner, and myself.
OfflineIMAP is a tool to simplify your e-mail reading. It synchronizes
remote IMAP folders and local Maildir folders. It is fast flexible
and safe. It is also useful if you want to use a mail reader that
does not have IMAP support, has poor IMAP support, or does not
provide disconnected operation.
[llvm-objcopy] Report unsupported formats before compression (#202357)
Fixes #197877.
`llvm-objcopy --compress-sections` now reports unavailable compression
support while parsing the option, matching the behavior of
`--compress-debug-sections`. This avoids reaching compression code with
an unavailable format.
Decompression (either via `--decompress-debug-sections` or
`--compress-sections` with a `none` format) is still checked when the
relevant compressed section is processed, because the required
compression format is determined from the section header rather than
from the command-line option.
The `compress-sections-within-segment` test now requires zlib because
`--compress-sections .text=zlib` is diagnosed during option parsing when
zlib support is unavailable, before the test can reach the intended
"section within a segment" diagnostic.
mail/py-imaplib2: import py-imaplib2-3.6
imaplib2 is a threaded Python IMAP4 client.
Based on RFC 3501 and original imaplib module.
This is a version of imaplib that uses threads to allow full use of the
IMAP4 concurrency features, and to de-couple a user of imaplib from i/o
lags, except where explicitly allowed.
[NFC][llvm] simplify convertWideToUTF8 overloads (#204552)
Remove the C-String overload of `convertWideToUTF8` and convert the
`ArrayRef` one to use `std::wstring_view` in order to simplify the API.
py-zeep: updated to 4.3.3
4.3.3
- Wire up the ``forbid_external`` setting (previously defined but unused
since the move off ``defusedxml`` in 4.0). When enabled it refuses to
transitively fetch ``http``/``https`` resources via ``xsd:import``,
``xsd:include``, ``wsdl:import`` or lxml entity resolution, raising
``zeep.exceptions.ExternalReferenceForbidden``. The user-supplied
entry-point WSDL/schema URL is still loaded. The default remains
``False`` to preserve existing behaviour; enable when loading WSDLs from
untrusted sources to mitigate SSRF via attacker-controlled import
targets.
- Internal tooling only: migrate dependency/build management to uv and
replace isort/flake8/black with ruff. No runtime changes.
