[OpenACC] Make sure our 'init' recipe handles nullptr_t (#211008)
The bug report shows that we missed one scalar type in our
initialization code, nullptr_t! This patch adds the initializer to make
sure it works correctly, and adds the test (plus a non-template
version).
Fixes: #210877
[OpenACC] Better handle error overloaded ops in ForStmtChecker (#211005)
The OpenACC 'loop' constructs do a bunch of checking on the contents of
a ForStmt. However, in cases of overloaded operators, some of the
checking we assumed happened (like operators having a certain number of
args) doesn't hold in the case of errors. This patch adds some
guards to make sure we error-out if the number of args doesn't match
what we're expecting everywhere I could find it.
Fixes: #210958
[MLIR][Linalg] Fix FlattenElementwiseOp for linalg.broadcast (#210738)
Follow-up of https://github.com/llvm/llvm-project/pull/207005
The added test 'unsupported_dim_expanding_broadcast' passed with
broadcast-like 'linalg.generic' but failed with a 'linalg.broadcast'.
Generating an incorrect `linalg.collapse_shape` raising error `op number
of elements must be preserved` upon flattening. This patch prevents
broadcasting ops to be targeted by this op while allowing 0-D to N-D
broadcasting to take place as for linalg.fill.
I removed the negative test
`unsupported_rank_expanding_broadcasting_elementwise` as it had been
mentioned in the previous MR that it was repeating the above
`unsupported_broadcasting_elementwise` test.
[lld][WebAssembly] Preserve segment linking flags in --relocatable output (#210747)
`OutputSegment::addInputSegment` copied each input chunk's alignment but
never its flags, so a relocatable link serialized `flags=0` for every
data segment and dropped `RETAIN` and `STRINGS`. Losing `RETAIN` let the
final default `--gc-sections` link discard runtime-registered sections
such as Swift's `swift5_*` metadata, corrupting the program. This unions
each input segment's flags into the output segment's `linkingFlags` and
adds a `lld/test/wasm` test covering `RETAIN`, `STRINGS`, and flag
accumulation across coalesced segments.
Resolves
https://github.com/swiftlang/swift-package-manager/issues/10314.
[Clang] Yet more consistent Unicode diagnostics (#211002)
This PR
- Use the recently introduced `EscapeSingleCodepointForDiagnostic` in
more places
- Fix a bug where U+FEFF was incorrectly treated as a BOM and therefore
did not render at all in diagnostics
[libc++][ranges] Mark LWG3664 as resolved (#210550)
Closes https://github.com/llvm/llvm-project/issues/105066.
When libc++ implemented `ranges::distance` in
c965d5448ecdf9a5513983862a78a2ba8f7fbab8, LWG3664 was implemented
together. The patch additionally changed cast result type from `const
decay_t<I>&` to `decay_t<I>`, which partially implemented LWG4242.
Currently, we are using `iter_difference_t<_Ip>` as the return type of
one `operator()` overload while LWG3664 modified that overload to return
`iter_difference_t<decay_t<_Ip>>`. The change is NFC because when
`iter_difference_t<decay_t<_Ip>>` is valid, `iter_difference_t<_Ip>` is
also valid and denotes the same type.
References:
- https://wg21.link/LWG3664
- https://eel.is/c++draft/range.iter.op.distance
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NAS-141858 / 27.0.0-BETA.1 / Mail plugin test coverage (#19352)
* Full tests coverage for `mail` plugin (besides GMail and Outlook which
need manual testing)
* `interval` and `channel` functionality removed (it is not used)
* Fix SMTP auth crash when `pass` is `None`
* Fix invalid condition for "an outlook token that is about to expire"
* Fix `send_mail_queue` blocking adding new messages to queue when
`mail.send` fails (this was hanging `mail.send` for a long time
unnecessarily)
* Fix mail.send omits Cc recipients from the SMTP envelope, so Cc
addresses never receive the email
(https://ixsystems.atlassian.net/browse/NAS-141845)
databases/py-duckdb: Update to 1.5.4
Changelog:
1.5.4:
What's Changed in DuckDB-Python
Make rel->query work with a read only connection by @evertlammerts in #471
Ignore Polars dynamic predicates by @evertlammerts in #482
Accept pathlib.Path, os.PathLike, bytes, and file-like objects in read_parquet/from_parquet by @evertlammerts in #489
Unify arrow exports across all query result types by @evertlammerts in #495
databases/duckdb: Update to 1.5.4
Changelog:
1.5.4:
Fixes
This version ships a number of performance improvements and bugfixes.
Correctness
#23031 Fix VARIANT cast reading wrong rows under a filter
#23014 MERGE INTO: only consider target table when binding WHEN NOT MATCHED and source table when binding WHEN NOT MATCHED BY TARGET
#22825 Fix case-insensitive column match in INSERT ... SELECT ON CONFLICT
#22911 Use non-deleted row count in RowGroupReorderer
#23194 Fix variant shredding analysis logic discrepancy with shredded writing
#23234 Fix problem with re-use of cached transform data for differently shredded files
#22844 Window Self-Join Limits: don't apply the self-join optimisation more than once
Crashes and Internal Errors
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NAS-141815 / 27.0.0-BETA.1 / Basic tests for KMIP (#19344)
Minimal integration tests for KMIP. If approved, I'll proceed with
increasing coverage (within the reasonable limits).
[clang][AArch64] Set hardening fn attrs on synthetic functions
Compiler-synthesized functions such as `__llvm_gcov_writeout`,
`__llvm_gcov_reset` and `__llvm_gcov_init` were previously never receiving the
AArch64 hardening function attributes (ptrauth-returns, ptrauth-auth-traps,
ptrauth-indirect-gotos and aarch64-jump-table-hardening) since the
attributes were only emitted by Clang and gated by `PointerAuthOptions`
structure's corresponding fields. See `setPointerAuthFnAttributes` and
`initPointerAuthFnAttributes` member functions of `TargetCodeGenInfo`.
This patch resolves this in the same manner as #83153 does for several
other attributes. Particularly, Clang now emits corresponding 4 module
flags (conditionally on whether the related feature is enabled) with Max
behavior, and LLVM's `Function::createWithDefaultAttr` derives the matching
function attributes from them. Max behavior with conditional emission is
safe because none of these features affect ABI, so promoting an absent
flag on module merge cannot break compatibility.
[DAGCombiner] Fold NaN-guard fptosi/fptoui select to saturating variant (#201435)
Fold select (setcc X, 0, SETUO), 0, (fp_to_sint/fp_to_uint X) to
fp_to_sint_sat/fp_to_uint_sat in the generic DAG combiner, gated by
shouldConvertFpToSat. Also handles the SETO form with swapped arms, and
looks through an AND mask on the conversion result. Lit tests added for
AMDGPU and AArch64.
Assisted-by: Claude Code
