The resolvePosix and resolveWindows routines changed behaviour in an
earlier commit so that the return value is not always an absolute path.
That caused the relativePosix and relativeWindows to return a relative
path that is not correct.
The change in behaviour mentioned above would cause a local cache-dir to
be created in the wrong directory when --cache-dir was specified for a
build.
@bitCast from integer NaN representation to float NaN resulted in
changed bits in float. This only happened with signaled NaN.
- added test for signaled NaN
- added tests for quiet NaN (for completeness)
closes#14198
- Revert the addition of CLANG_SYSTEM_LIBARIES and LLVM_SYSTEM_LIBRARIES
- Change addCMakeLibraryList to parse non-absolute path .lib dependencies as system libraries
- Remove ZIG_ENABLE_ZSTD in favour of allowing ZIG_STATIC_ZSTD to be toggled off explicitly when ZIG_STATIC is on
- Remove ZIG_ENABLE_LIBCPP (now unused)
Using zig cc with CMake on Windows was failing during compiler
detection. -nostdinc was causing the crt not to be linked, and Coff/lld.zig
assumed that wWinMainCRTStartup would be present in this case.
-nostdlib did not prevent the default behaviour of linking libc++ when
zig c++ was used. This caused libc++ to be built when CMake ran
ABI detection using zig c++, which fails as libcxxabi cannot compile
under MSVC.
- Change the behaviour of COFF -nostdinc to set /entry to the function that the
default CRT method for the specified subsystem would have called.
- Fix -ENTRY being passed twice if it was specified explicitly and -nostdlib was present.
- Add support for /pdb, /version, /implib, and /subsystem as linker args (passed by CMake)
- Remove -Ddisable-zstd, no longer needed
- Add -Ddisable-libcpp for use when bootstrapping on msvc
- add support for passing through .def files to the linker,
required for building libLTO.dll in LLVM
- fixup libcpp linking conditionals
- add option to skip linking zstd for use in bootstrapping (when
building against an LLVM with LLVM_ENABLE_ZSTD=OFF)
* std.http.Status.Class: add a "nonstandard" enum tag. Instead of
having `class` return an optional value, it can potentially return
nonstandard.
* extract out std.http.Client.Connection from std.http.Client.Request
- this code abstracts over plain/TLS only
- this is the type that will potentially be stored in a client's LRU
connection map
* introduce two-staged HTTP header parsing
- API users can rely on a heap-allocated buffer with a maximum limit,
which defaults to 16 KB, or they can provide a static buffer that
is borrowed by the Request instance.
- The entire HTTP header is buffered because there are strings in
there and they must be accessed later, such as with the case of
HTTP redirects.
- When buffering the HTTP header, the parser only looks for the
\r\n\r\n pattern. Further validation is done later.
- After the full HTTP header is buffered, it is parsed into
components such as Content-Length and Location.
* HTTP redirects are handled, with a maximum redirect count option that
defaults to 3.
- Connection: close is always used for now; implementing keep-alive
connections and an LRU connection pool in std.http.Client is a task
for another day.
see #2007
windows: add RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind and supporting types
windows: fix alignment of CONTEXT structs to match winnt.h as required by RtlCaptureContext (fxsave instr)
windows aarch64: fix __chkstk being defined twice if libc is not linked on msvc
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
- Add an assert that an exclusive lock is help to writeManifest
- Only call writeManifest in updateCObject if an exclusive lock is held
- cache: fixup test to verify hits don't take an exclusive lock, instead of writing the manifest
Before, --color on would affect colored compile error printing but not
affect terminal progress bar printing. It was intended for this option
to affect both; now it does.
This causes a failure when building the language reference, which
contains code for parsing terminal output and rendering HTML. Now it
must be expanded to handle 'K' and 'D' codes to simulate a terminal
cursor moving, and the CI will fail until that capability is added in a
later commit of this branch.
I extracted this change from #13560 so that the idea is not lost but we
can solve this issue separately.
