[flang-rt] Avoid duplicate definition of `std::__libcpp_verbose_abort` (#175551)
If a project depends on the Flang runtime and on libc++, linking fails
because `std::__libcpp_verbose_abort` is defined in both libraries.
Avoid that duplicate definition by defining `_LIBCPP_VERBOSE_ABORT`
before including any C++ headers and by renaming that symbol in the
Flang runtime to `flang_rt_verbose_abort`.
The function that is modified was originally introduced in D158957 to
solve an undefined symbol error when linking pure-Fortran projects with
the Flang runtime.
Providing a definition for that symbol in the Flang runtime might work
correctly for ELF or Mach-O if that symbol has weak linkage in libc++.
But at least for COFF, this now causes multiple-definition errors for
projects that are linking to the Flang runtime and to libc++.
The linker errors before this change for Windows/MinGW using
Clang+Flang+lld look like this:
[4 lines not shown]
[ASan] Make __SANITIZER_DISABLE_CONTAINER_OVERFLOW__ bypass definitions return values (#188237)
Currently all of these functions are empty bodies; this means that when
including this header and compiling with
__SANITIZER_DISABLE_CONTAINER_OVERFLOW__ defined, warnings are emitted
about the missing return values for those functions that do return
values.
This patch returns success values for all those check functions with
non-void return types. Note: these were originally added in
https://github.com/llvm/llvm-project/pull/163468.
manuals: System message vs kernel message
Wordsmith mentions throughout the manual of syslog and dmesg, to clearly
differentiate them in an externally consisteny way, increasing operator
onboarding speed and elegance.
The daemon that handles general system messages, syslog, describes them
as "system messages", and "messages" is the standard filename. Rewrite
syslog related manual titles to align search results with this, and hier
entries to align the index. Use care to maintain keywords and not add
extra lines. Newsyslog trades "maintain" with "rotate" for visibility.
MFC after: 3 days
Reviewed by: markj
Closes: https://github.com/freebsd/freebsd-src/pull/2067
[analyzer] Add #undef REGISTER_CHECKER to files that define it (#188683)
Eight StaticAnalyzer checker files define a REGISTER_CHECKER macro that
is never undefined, which can leak into subsequent translation units in
unity builds. Add #undef REGISTER_CHECKER at the end of each file. See
https://discourse.llvm.org/t/rfc-enabling-unity-build/90306 for more
info.
"clauded" not coded
[MLIR][Transform] Replace NDEBUG guard with LLVM_ENABLE_ABI_BREAKING_CHECKS for checkImplementsTransform (#188736)
NDEBUG shouldn't be used for guarding ABI changes in header.
Fixes #186552
Assisted-by: Claude Code
kldload.2: Provide more info about file argument
The information is basically taken from kldload(8).
Reviewed by: kib, ziaee
Differential Revision: https://reviews.freebsd.org/D55170
libc/amd64/strrchr.S: fix rebase error
I accidentally dropped a part of the patch on squash rebase.
Should be fine now.
Fixes: 253f15c016ca699906f78b8e522a3f7ed675929b
PR: 293915
MFC after: 1 week
py-uvicorn: updated to 0.42.0
0.42.0
Changed
Use bytearray for request body accumulation to avoid O(n^2) allocation on fragmented bodies
Fixed
Escape brackets and backslash in httptools HEADER_RE regex
Fix multiple issues in websockets sans-io implementation
py-whitenoise: updated to 6.12.0
6.12.0 (2026-02-27)
Drop Python 3.9 support.
Fix potential unauthorised file access vulnerability in “autorefesh” mode. See 684 for details, and a reminder that autorefresh mode has always been documented as unsuitable for production use. Thanks Seth Larson for reporting.
