[CI][flang][OpenMP] Build OpenMP runtime mod files for flang tests (#206517)
Some flang openmp lit tests require mod files (a bit like C header
files, except they are compiler generated) from the openmp runtime. As
the openmp runtime is not currently built in this configuration, these
71 flang tests get skipped and a warning is emitted.
Here I enable openmp as a dependency for flang but add
-DLIBOMP_FORTRAN_MODULES_ONLY=ON so that only the required mod files are
built and not the whole of the openmp runtime.
This only effects linux bots: Windows and MacOS explicitly exclude
openmp so it will still not be enabled there.
Assited-by: Codex
[Clang][tests][NFC] Split __counted_by attribute testcases into two (#207144)
Splitting the testcase file makes it easier to review the generated
code. The only changes are cosmetic:
- Renaming functions and structs to be more descriptive, and
- Removing a duplicate test.
[lldb][test] Add a function to spawn lldb-server platforms (#205083)
I will be doing this in a future test and we already have a few copies of this code in various tests.
[AArch64] Combine undef UZP and NVCAST away. (#204623)
These are used to lower insert_subvec nodes quite early in SDAG. After
DAG combines run, it's possible that the inputs to these AArch64 nodes
become UNDEF.
security/pinentry: Update to 1.3.3
Fix typos and ESL.
Use security/gcr as recommended by upstream. Consequently, allow
the security/pinenty-gnome3 child port to build normally.
security/gpgme: Update to 2.1.2
Remove CFLAGS cruft that was only meant for Qt before the split.
Update pre-build-TEST-on target with the current tests subdirs.
Changes: https://dev.gnupg.org/T8269
[SDAG][AArch64] Fold extract from pext to use status flags (#206443)
This folds extracting the first bit from the first segment of a
predicate-as-counter to use the "first active" status. E.g.:
```
%pn:aarch64svcount, %flags:FlagsVT = WHILELO_PRED_COUNTER(a, b, VLx4)
%first_pred:nxv4i1 = pext(%pn, 0)
%more:i1 = extractelement(%first_pred, 0)
```
->
```
%pn:aarch64svcount, %flags:FlagsVT = WHILELO_PRED_COUNTER(a, b, VLx4)
%more = CSET(%flags, FIRST_ACTIVE)
```
Assisted-by: Codex (adding test variations)
[clang][bytecode][NFC] Report error if HasGroup is set without types (#207334)
Setting `HasGroup = 1` in tablegen without the types being non-empty
causes problems later, so diagnose it.
[AArch64][FastISel] Update arm64-fast-isel-conversion.ll check lines (NFC) (#207159)
Before fixing relevant bugs and extending the existing tests,
auto-generate CHECKs.
Note that some of the existing CHECKs actually check for buggy isel.
Those will be fixed separately, after adding more tests in a separate
PR. This PR just runs `update_llc_test_checks.py`.
graphics/fotocx: update the port to version 26.5
- Provide fall-back distfile mirrors as the author
has a nasty habit of removing the older versions
from the main site
- Port internal memused() function to FreeBSD using
the getrusage(2) API
- Replace non-standard, GNU get_current_dir_name()
call with the normal POSIX getcwd()
Reported by: portscout
[AArch64] Fix reversed values in big-endian 128-bit atomics (#205760)
When AArch64TargetLowering expands a load-linked or a store-conditional
during the atomic-expand pass, it made the fixed assumption that the
64-bit value stored first in memory was the low-order half of the
128-bit value, instead of checking the SubtargetInfo's endianness. The
same was true of the code that expands CMP_SWAP_128 pseudoinstructions.
So in each case, if you compiled 128-bit atomic code big-endian, you'd
get back a 128-bit integer with the top and bottom half swapped.
This was found by compiler-rt's existing tests when we ran them for a
big-endian AArch64 target in Arm Toolchain.
Most of the test changes here are `update_llc_test_checks` churn: there
were already many tests of AArch64 atomics in big-endian mode, and
apparently they all simply had the reversed registers in their expected
output.
The one new test, `aarch64_i128_endianness.ll`, directly demonstrates
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netlink: add const variants of NLA iteration macros
Add const-qualified versions of the NLA iteration helpers to allow
walking immutable netlink attribute buffers without discarding const
qualifiers.
This introduces NLA_NEXT_CONST(), _NLA_END_CONST(), and
NLA_FOREACH_CONST() in netlink_snl.h.
Signed-off-by: Ishan Agrawal <iagrawal9990 at gmail.com>
Sponsored-by : Google LLC (GSoC 2026)
[Dexter] Switch to using script-mode by default (#204369)
This patch changes the default mode of Dexter from heuristic-mode to
script-mode. The --use-script argument is replaced with --use-heuristic,
some comments/docs/error messages are updated accordingly, and tests
have their flags switched accordingly.
