[flang-rt][CMake] Avoid 'use, intrinsic ::' (#205634)
Two build failures reported after #204260
* Unix Makefiles generator stops working: The cause is that the rules
for building each OBJECT library lands in its own Makefile, e.g.
`flang_rt.mod.fortran.builtins.dir/build.make` and
`libomp-mod.dir/build.make`. Trying to inject dependencies directly for
build rules in the other file does not work.
* `__ppc_types.f90` not tracked: Forgotten in #204260 due to being only
conditionally enabled for PowerPC targets.
The solution for both is to just remove the workaround for CMake not
recognizing modules uses declared using `intrinsic` which caused these
problems. This PR promotes the `use` constructs in the module sources to
normal dependencies that are not ignored by CMake.
The `intrinsic` modifier changes the search path to only look for such a
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[CIR][OpenMP] Initial implementation of target region support (#195452)
This patch adds support for target regions with some basic support for map
clauses. It also changes the clause handling to make use of the OMP dialect
ClauseOps to simplify op constrution.
Assisted-by: Cursor / claude-4.6-opus-high
[libsycl] add operators to sycl::range and sycl::id (#203572)
This PR was assisted by GH Copilot (tests extension).
Signed-off-by: Tikhomirova, Kseniya <kseniya.tikhomirova at intel.com>
acpi(4): Leave Hyper-V rndsource attached.
This way, it will be reported through rndctl(8) rather than only by
grepping through dmesg, and rndctl(8) can control it, e.g. if it
turns out something is wrong with that but not with RDSEED on the
same virtual CPU, you can use `rndctl -Ed "Hyper-V OEM0"' to discount
it and the system will gather fresh samples from RDSEED instead.
The same problem could in principle happen with other removable
rndsources like ualea(4), and we don't really have a good way to deal
with that -- either to configure the system up front to discount a
hot-pluggable rndsource that hasn't yet been plugged in, or to
retroactively discount a removable rndsource that was already
removed. But this one isn't hot-pluggable or removable, so keeping
it around is enough to sidestep this problem.
[clang][opencl][sycl] Deprecate opencl_global_device and opencl_global_host (#203569)
These attributes were originally introduced as part of the SYCL
upstreaming effort to enable improved performance for USM pointers on
FPGA targets. However, subsequent evaluation indicates that they are not
meaningfully used in practice. Additionally given the current shift in
focus away from FPGAs in DPC++, these attributes no longer serve an
active purpose. Their removal would simplify the codebase and reduce
ongoing maintenance burden.
RFC:
https://discourse.llvm.org/t/rfc-remove-opencl-global-device-and-opencl-global-host-address-space-attributes/90677
[RISCV][P-ext] Select signed widening add/sub accumulate to wadda/wsuba (#205475)
WADDA is rd += sext(rs1) + sext(rs2) and WSUBA is rd += sext(rs1) - sext(rs2),
the signed counterparts of WADDAU/WSUBAU added in #181396.
Add the WADDA/WSUBA SelectionDAG nodes, fold ADDD/SUBD whose addend is a
sign-extended i32 (high half == sra(lo, 31)) into them, collapse chained
accumulates into the free source slot, and select them to the wadda/wsuba
instructions.
security/sudo-rs: Update 0.2.13 => 0.2.14
While here, drop backported patch since it's in release now.
Changelog:
https://github.com/trifectatechfoundation/sudo-rs/releases/tag/v0.2.14
PR: 296257
Reported by: Valdemar Erk <valdemar at erk.dev>
Approved by: Marc Schoolderman <marc at trifectatech.org> (maintainer)
Approved by: osa, vvd (Mentors, implicit)
MFH: 2026Q2
[flang][OpenMP] Lower target in_reduction for host fallback
Enable host-fallback lowering for target in_reduction in Flang and MLIR OpenMP translation.
Model target in_reduction through the matching map entry, force address-preserving implicit mapping for Flang in_reduction list items, and emit the host-side task-reduction lookup with __kmpc_task_reduction_get_th_data. The runtime entry point takes and returns a generic, default-address-space pointer, so normalize a non-default-address-space captured pointer to the generic address space before the call and cast the returned private pointer back to the map block argument's address space, mirroring the in_reduction handling on omp.taskloop. Unsupported device/offload-entry and richer reduction forms remain diagnosed.
Add Flang lowering, MLIR verifier/translation, and LLVM IR tests for the supported host-fallback path, including a non-default-address-space case, and the remaining unsupported cases.
[AMDGPU][NFC] Roundtrip gfx11_asm_vop3_from_vop2.s
Removes the need for gfx11_dasm_vop3_from_vop2_hi.txt sitting
downstream.
Catches a problem with printing op_sel for the tied operands in
v_fmac_f16_e64.
[libc++] Add missing attribute usages to `<__memory/shared_ptr.h>` (#205776)
Since 44546e0e32077241ca9a9a90ac57f2f086f9488a, lack of
`_LIBCPP_NODEBUG` and `_LIBCPP_HIDE_FROM_ABI` are caught by clang-tidy.
This patch adds them wherever expected.
dns/encrypted-dns-server: Pass maintainership
I forgot to do it in previous commit, sorry.
PR: 294709
Approved by: osa, vvd (Mentors, implicit)
Fixes: a5aa0fb ("dns/encrypted-dns-server: Update 0.9.6 => 0.9.21")
[libc][stdlib] Add unsetenv (#202422)
Added the POSIX unsetenv() function and its internal support.
Implemented EnvironmentManager::unset() to remove a variable by name,
free the string if allocated, and compact the array.
Updated EnvironmentManager to synchronize the public global environ
pointer when transitioning to managed storage.
Registered for x86_64, aarch64, and riscv. Integration tests cover basic
operations and edge cases.
Assisted-by: Automated tooling, human reviewed.
www/mozilla-firefox: MFC update to 152.0.3.
see https://www.firefox.com/en-US/firefox/152.0.3/releasenotes/
Fixed an issue that could cause extreme memory usage and freezing on
startup for users with language packs installed. (Bug 2049845)
[Bazel] Fixes 5314be5 (#205818)
This fixes 5314be5a740c9985b0b3ab958269b5f1824cce02.
Signed-off-by: Ingo Müller <ingomueller at google.com>
Co-authored-by: Google Bazel Bot <google-bazel-bot at google.com>
[AArch64] Correct A510 scheduling information for LDn instructions (#205518)
The latency and throughput for these instructions don't match what's in
the A510 Software Optimization Guide, so adjust them so that they do
match. Also rearrange the definitions to match how they're structured in
the optimization guide and rename things in a similar manner to how the
C1 CPUs do things, as it's much clearer.
[mlir][vector] add consistent stride verification to `masked load/store` and `gather/scatter` ops (#204842)
Extend negative stride checks to MaskedLoadOp, MaskedStoreOp, GatherOp,
and ScatterOp to match LoadOp and StoreOp behavior.
Depends on: #204611.
AI Disclaimer: I used AI for the tests.
---------
Signed-off-by: Federico Bruzzone <federico.bruzzone.i at gmail.com>
