[flang][OpenMP] Add explicit return type to visitor lambdas
This should silence MSVC (14.51.36231) error:
error C2338: static assertion failed: 'visit() requires the result of
all potential invocations to have the same type and value category
(N4950 [variant.visit]/5).'
e.g. https://lab.llvm.org/buildbot/#/builders/166/builds/9664
[mlir][acc] Lower sequential acc.loop to scf.for in ACCComputeLowering (#206165)
Sequential loops already have fixed parallelism, so represent them with
`scf.for` rather than `scf.parallel`. To prevent further analysis and
parallelization, `parDimAttr` is set to seq.
[HLSL] Implement codegen for copying cbuffer structs with resources (#204232)
Global-scope structs are in `hlsl_constant` address space and use
cbuffer layout. When those structs contain resources, the resources are
not stored inline in the constant buffer. Instead, they are represented
as separate globals, or in case of resource arrays initialized on
demand.
This change implements the HLSL codegen for cases where a cbuffer-backed
struct with embedded resources is copied into a local variable or passed
as a function argument. CodeGen materializes a temporary in the default
address space, copies the constant-data fields using the cbuffer struct
layout, and reconstruct the resource members in the local copy.
Fixes #182990
[PGO] Fix malformed raw profile test (#206574)
PR #190708 added a uniform counter pointer to the raw profile data
record, but a hand-written raw profile test gained one extra zero word
in the record.
Remove the extra word so the name section starts at the offset expected
by the reader. This fixes the regression while keeping the test focused
on the malformed counter pointer.
Buildbot failure:
https://lab.llvm.org/buildbot/#/builders/24/builds/21581
Test:
```
~/git/scripts_shared/scripts/llvm/llvm-dev.sh llvm test llvm/test/tools/llvm-profdata/malformed-ptr-to-counter-array.test
```
[libc] Add regex AST and ExprPool (#198728)
Implemented the core AST nodes and the ExprPool arena-based allocator.
Utilised AllocChecker for memory safety and enforced hardening at node
initialisation.
Assisted-by: Automated tooling, human reviewed.
py-uv py-uv-build: updated to 0.11.25
0.11.25
Security
This release updates our tar library, astral-tokio-tar, to v0.6.3, which includes over 20 changes that harden our tar handling against parser differentials. uv may reject source distributions with malformed or ambiguous content that were previously accepted.
See the upstream commits for a full list of changes.
Enhancements
Add a full "lockfile" to tool receipts
Allow scoped overrides to add dependencies
Avoid writing redundant lockfile markers with tool.uv.environments
Factor supported environments out of lockfile markers
Recommend our own build backend in the build frontend
Reject wheels with multiple .dist-info directories
Simplify dependency markers under parent reachability
[17 lines not shown]
[lldb][Windows] also run tests with LLDB_TEST_USE_LLDB_SERVER=1 (#206511)
`LLDB_TEST_USE_LLDB_SERVER` defaults to 0, meaning that the green dragon
lldb config on Windows only tests lldb with the in process plugin.
This patch runs the test suite both with and without lldb-server.
This only affects
https://ci-external.swift.org/job/lldb-windows/job/main/.
[BOLT] Fix use-old-text-zero-padding on FreeBSD
BSD od supports only decimal value to -N parameter. To fix the test
failure, we use decimal value instead of hex value in this test case.
[Clang] Switch to Default PIE on FreeBSD
We have started to compile the binary in our base as PIE by defualt. It
makes sense to compile the binary to PIE by default in toolchain as
Linux now. Also, extended testcases to support default PIE and no-pie
parameter in freebsd.c and hip-fpie-option.hip.
[mlir][acc] Improve verifier for workgroup memory operation (#206187)
Adds validity checks for the scaling and offset attributes that they
must be non-negative.
[llvm][cas] Fix a couple of includes NFC (#206573)
Remove two unused includes, and add an include that was relying on
transitive includes. Noticed these in the diff between downstream and
upstream sources.
[AMDGPU] Add additional coverage tests for llvm.amdgcn.tanh, NFC (#202864)
Mainly for source modifiers: neg, abs and neg(abs)
---------
Co-authored-by: Claude Sonnet 4 <noreply at anthropic.com>
rtld: add spinlock around the crt malloc calls
Right now, the rtld malloc is called under the write-locked rtld bind
lock. A future change adds places where only read-locked rtld bind lock
is held, and then the spinlock protects the malloc structures from the
parallel updates.
Reviewed by: kevans
Tested by: Marek Zarychta <zarychtam at plan-b.pwste.edu.pl>
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57908
rtld: stop using unbound alloca()
For DoneList allocations, its size depends on the number of loaded DSOs.
Small images could be served by alloca(), but large donelists need to
go into heap.
For map_object(), alloca size is the number of segments in the object.
In both cases, over-grown situations would cause a stack overflow.
PR: 295991
Noted and reviewed by: kevans
Tested by: Marek Zarychta <zarychtam at plan-b.pwste.edu.pl>
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57908
[Clang] Refactor and consolidate color diagnostic handling (#202441)
Summary:
This PR tries to consolidate the color output handling in Clang. The
motivation was noticing that `-Xclang -ast-dump` would not behave like
`-fcolor-diagnostics` and would output ANSI codes to a file when I tried
to pipe it.
This PR primarily turns the handling into a tri-state enum keyed off of
`-f[no]-color-diagnostics`. The default/auto case will be if the target
stream supports colors. Getting this to work required a lot of seemingly
unrelated plumbing.
Co-authored-by: Cursor <cursoragent at cursor.com>
net/py-lib389: Add new port
lib389 provides the Python library and command-line administration
tools for 389 Directory Server.
It includes tools for creating and managing Directory Server
instances, configuring servers, and managing directory entries.
This port is required for the development of net/freeipa-server.
WWW: https://www.port389.org/
Sponsored by: Netzkommune GmbH
net/389-ds-base: Fix instance creation
Add a dedicated dirsrv user and group.
Use FreeBSD-compatible paths for runtime files, databases, backups,
LDIF files, and logs. Create the persistent database and log parent
directories with suitable permissions.
Detect getpeereid(3) during configuration and fix peer credential
handling for LDAPI SASL EXTERNAL authentication.
Sponsored by: Netzkommune GmbH
