Forward declare TextEncodingConverter in TextEncoding.h, move config.h into TextEncoding.cpp (#207382)
This patch forward declares TextEncodingConverter in
clang/include/clang/Lex/TextEncoding.h, and moves config.h into
llvm/lib/Support/TextEncoding.cpp instead of the header.
[Clang] Fix crash on subscripting a complete matrix subscript expression (#207317)
Subscripting a complete MatrixSubscriptExpr (which has scalar type)
caused an assertion failure in ActOnArraySubscriptExpr because the code
unconditionally asserted isIncomplete() on any MatrixSubscriptExpr base.
Fix by guarding the matrix subscript path with an isIncomplete() check,
allowing complete matrix subscript expressions to fall through to the
standard subscript handling, which emits an appropriate diagnostic.
Fixes #203163
[AArch64] Fix ReconstructShuffle for known vscale>1 (#205099)
The code at AArch64TargetLowering::ReconstructShuffle expects
NEON-compatible types. But for e.g. vscale_range = {2}, we can get legal
fixed-length vectors that are wider than 128 bits.
[Clang] Remove unused TokenKey::KEYNOZOS (#207132)
[Clang] Remove unused TokenKey::KEYNOZOS
KEYNOZOS was defined as a TokenKey flag to mark keywords not supported
on z/OS, but no keyword in TokenKinds.def actually uses it. This patch
removes the unused enum value and its associated handling code.
Build: `ninja clang` succeeded (2923/2923 targets).
Tests: `ninja check-clang` passed — 51180 passed, 0 failed.
AI assistance was used for code review analysis and CI failure
debugging.
Fixes #206877
Co-authored-by: Chenguang Ding <dingchenguang at kylinos.cn>
haproxy: updated to 3.4.2
3.4.2
- BUG/MEDIUM: mux_quic: fix memory leak of rx app_buf on stream free
- BUG/MINOR: hq-interop: fix transcoding of wrapping response buffer
- BUG/MINOR: hq-interop: support transcoding of absolute URI
- BUG/MEDIUM: server: initialise agent.health in srv_settings_init()
- BUG/MINOR: sample: set SMP_F_CONST on srv_name fetch
- BUG/MEDIUM: servers: Use a refcount for port_range and free it properly
- MINOR: hbuf: new lightweight hbuf API
- BUG/MINOR: init: fix default global settings being overwritten by -G
- BUG/MINOR: tools: fix invalid character detection in strl2ic()
- BUG/MAJOR: htx: Don't swap buffers for empty HTX message with an error
- BUG/MINOR: mux-quic: Fix handling EOM after in qcs_http_rcv_buf()
- BUG/MINOR: http-htx: Don't by-pass HTX API when merging cookie values
[analyzer][docs] Fix invalid MyST toctree 'numbered' option after Markdown migration (#207217)
The RST-to-Markdown migration (#206181) converted the RST flag
`:numbered:` into `:numbered: true`.
MyST parses the toctree `numbered` option as `int_or_nothing`, so the
string `true` fails with:
```
'toctree': Invalid option value for 'numbered': true:
invalid literal for int() with base 10: 'true'
```
This breaks the `-W` (warnings-as-errors) `docs-clang-html` build.
Make `numbered` a valueless flag, which MyST accepts (equivalent to the
original RST behavior of numbering all levels).
Assisted-By: claude
[Clang][SVE ACLE] Remove +bf16 requirement from neon-sve bridge builtins. (#205332)
These builtins only care about the size of the element type and do not
require bfloat specific instructions.
[AMDGPU] Accept sext addresses when folding image ops to a16 (#203189)
canSafelyConvertTo16Bit() only accepts a zext when narrowing image
address coordinates to 16 bits. Add an opt-in AllowI16SExt flag so a
sext from i16 is accepted too, and enable it for sampler-less image
instructions.
Coordinates of sampler-less loads/stores are unsigned, so sext and zext
only disagree for a negative i16 (>= 0x8000), which is already out of
bounds since the maximum image dimension is <= 0x8000. Accepting the
sext therefore lets such coordinates fold to the a16 form, reducing VGPR
pressure.
Co-authored-by: Barbara Mitic <Barbara.Mitic at amd.com>
newvers.sh: Avoid spurious -dirty in git revision
If git is installed and .git exists but git rev-parse failed to report a
hash we previously produced just "-dirty" as the git revision. Gate the
git commit count and -dirty check on the rev-parse passing.
Reviewed by: jlduran
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D57995
iked: vroute: Validate routing socket replies
When parsing malformed RTM replies from the kernel vroute_process()
might walk beyond the response buffer. Therefore check msglen and
rtm_msglen cover the header, and bound every sa_len against the
remaining message and sizeof(struct sockaddr_storage) before copying.
From Andrew Griffiths, thanks!
[VPlan] Optimize pre-increment IV latch users with tail folding (#206499)
This was noticed after #204089 caused IndVarsSimplify to convert some
live out IV users to use the pre-incremented IV, not the
post-incremented.
Tail folded live-outs don't have the `(extract-last-lane
(extract-last-part foo))` form, but instead have the form `(extract-lane
(last-active-lane header-mask), foo)`.
For post-incremented IVs in tail folding, these are converted to
VPInstruction::ExitingIVValue which are handled separately. But
ExitingIVValue can't be used for the pre-incremented IV. So this teaches
optimizeLatchExitInductionUser to detect the last-active-lane of the
header mask form.
[ADT][NFC] Remove unused includes in DenseMap/DenseSet headers (#207282)
Remove unused includes in DenseMap/DenseSet headers.
`llvm/Support/AlignOf.h` was transitively included in
`llvm/Support/JSON.h`
