Improved MSVC diagnostics, fixed some bugs identifier by (sigh) claude.
LLM usage:
Depressingly claude actually did something right:
- Identified align_val_t being cached alongside size_t was likely
unsound, which was easy enough to create a test for.
- It also noted that tryBuildStdTypeIdentity could be reentrant,
and was able to construct a test case when i could not. That is
now test #5 in type-aware-new-invalid-type-identity.cpp.
An invalid type_identity defined as:
```cpp
template <class T> struct type_identity {
using type = decltype(new T);
};
```
triggers re-entrant evaluation of getTypeIdentityArgument
invalidating the insertion slot.
Improved MSVC diagnostics, fixed some bugs identifier by (sigh) claude.
LLM usage:
Depressingly claude actually did something right:
- Identified align_val_t being cached alongside size_t was likely
unsound, which was easy enough to create a test for.
- It also noted that tryBuildStdTypeIdentity could be reentrant,
and was able to construct a test case when i could not. That is
now test #5 in type-aware-new-invalid-type-identity.cpp.
An invalid type_identity defined as:
```cpp
template <class T> struct type_identity {
using type = decltype(new T);
};
```
triggers re-entrant evaluation of getTypeIdentityArgument
invalidating the insertion slot.
math/py-pytanque: Fix build on 16
... by patching no longer valid C++ code.
Reported by: fallout
(cherry picked from commit 3a377391af47a9e4e4e91a1b81bc84f3e40c7945)
[lldb] Include `Debugger.h` in `ScriptedCommandPythonInterface.cpp` (NFC) (#212662)
Commit c35bdc99a36b passes a `lldb::DebuggerSP` to the
`ScriptedPythonInterface` base template, whose `Transform` overload is
constrained on `std::is_base_of_v` and so needs `Debugger` to be
complete. This patch includes `lldb/Core/Debugger.h` since the
translation unit only saw the forward declaration.
Signed-off-by: Med Ismail Bennani <ismail at bennani.ma>
mt76: mt7921: update man page
Adjust the man page to what other LinuxKPI wlan man pages say and look
like as it has been a while since I wrote it. The man page is not yet
hooked up to the build on purpose as the driver is not yet enabled in
the tree.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: ziaee (earlier version)
Differential Revision: https://reviews.freebsd.org/D58479
make-pkg-package.sh: Fix build for pkg 2.8.0
We used to pass CONFIGURE_ARGS to the make command which builds pkg,
but ports/ports-mgmt/pkg/Makefile has its own CONFIGURE_ARGS and the
version we were providing at the command line didn't contain the
--mandir setting which was added to the port with pkg 2.8.0. This
broke release builds.
Instead of passing --prefix=${LOCALBASE} via CONFIGURE_ARGS, pass
PREFIX=${LOCALBASE}; the port Makefile passes that value through to
its configure script. We also used to pass a --host parameter, but
that seems to have become unnecessary at some point in the past decade.
MFC after: 1 day
Sponsored by: Amazon
(cherry picked from commit 8d92f32ae011719b322b9943d01529cebef741f0)
[lldb/script] Migrate ParsedCommand & raw commands onto ScriptedPythonInterface (#210430)
Give both `command script add -c` (raw class) and `-p` (ParsedCommand) a
single, shared
`ScriptedCommandInterface`/`ScriptedCommandPythonInterface`, built on
the existing `ScriptedPythonInterface` machinery: `CreatePluginObject`
delegates to the base template, and every other method goes through
`Dispatch`.
Add a lighter `ScriptedCommand` ABC template (`scripted_command.py`) for
raw mode; the existing `ParsedCommand`/`LLDBOptionValueParser` classes
are kept as-is.
Extend `ScriptedPythonInterface` with a few `Transform` overloads
(`DebuggerSP`, `std::vector<std::string>`, `CommandReturnObject &`) so
those argument types route through `Dispatch` without extra plumbing.
Delete the standalone SWIG bridge functions this plugin was the sole
caller of. `CommandObjectScriptingObjectRaw` and
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chrono-date: update to 3.0.5
* What's Changed
Don't fail on nearly blank lines by @HazardyKnusperkeks in #882
Port ptz.h to C++20 by @HowardHinnant in 0a1b72b
compatible for c++11 but GCC < by @aengusjiang in 229c687
Fix parse of sys_time with supplied offset, but no offset parse by @HowardHinnant in e32a0d8
fix: OPERATOR_LITERAL Wdeprecated-literal-operator by @botanegg in #890
Bring leap_second up to spec by @HowardHinnant in b2e917c
get_version - Allow for NVRO by @greateggsgreg in #905
Prevent overflow when using 32 bit minutes by @HowardHinnant in 1a70f8c
fix: add quotes to all std::system invocations in tz by @L0PiTaL in #909
Update iso_week to use closest Thursday algorithm by @HowardHinnant in 7875f43
Update remote_version to new website by @HowardHinnant in 179a6b9
dwatch: add nine diagnostic modules; grow errno, io, proc, sched
Grow the module collection to answer, each with a single command, the
first questions asked when diagnosing a sick system: why is my
application stalling, where is the kernel fighting over locks, what
file could it not find, why is this process getting EPERM, what killed
my process, will that fatal signal actually leave a core behind, what
was my process stuck on, where is my kernel memory going, who is
creating or entering jails, is the network slow because TCP is
resending, how long did my thread wait to run, and is the disk itself
slow. Every module keeps to the house style: invocation-name
overloading through hard links, predicate-only D with inline lookup
tables (no if-statements), and stable providers only (syscall, proc,
sched, io, dtmalloc, and the lockstat, vfs, priv, and mib SDT
providers), so the modules remain drop-in compatible with older
releases (the one documented exception is noted below). No kernel
changes: new and extended profiles under cddl/usr.sbin/dwatch/libexec
plus one libdtrace inline table (priv.d).
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nvme: Add quirk for broken namespace-change log
Add a QUIRK_EMPTY_NAMESPACE_CHANGED_LOG quirk which indicates that the
nvme controller may not properly populate the namespace-changed log
page. If we receive a NVME_LOG_CHANGED_NAMESPACE page for a device
with this quirk and the page is empty, probe all of the namespaces
rather than none of them.
Reviewed by: imp
MFC after: 1 week
Sponsored by: Amazon
Differential Revision: https://reviews.freebsd.org/D58231
nvme: Add quirk for Amazon EBS NVMe Controller
This controller exhibits QUIRK_EMPTY_NAMESPACE_CHANGED_LOG behaviour.
A bug report has been filed with the vendor.
Reviewed by: imp
MFC after: 1 week
Sponsored by: Amazon
Differential Revision: https://reviews.freebsd.org/D58232
nda: Don't sleep with non-sleepable lock held
We reach ndaasync with the CAM device lock held, so we must pass
M_NOWAIT to disk_* rather than M_WAITOK.
Reviewed by: imp
Fixes: 628d7a3270b6 ("nda: AC_GETDEV_CHANGED calls media chanaged for sectorsize change")
MFC after: 1 week
Sponsored by: Amazon
Differential Revision: https://reviews.freebsd.org/D58230
