Now
* NotApplicable: The result is not relevant for type relation (e.g.
keywords, and overloads)
* Unknown: the relation was not calculated (e.g. cached results), or the
context type is unknown.
* Invalid: The result type is invalid for this context (i.e. 'Void' for
non-'Void' context)
* Unrelated: The result type has no relation to the context type
* Convertible: The result type is convertible to the context type
* Identical: The result type is identical to the context type
This library is already supplied by the LLVM CMake config, so adding it here
sometimes causes the CommandLine option parser to fail, as it registers the
same option twice.
This should repair the Windows build after #29451. The quoting
behaviour was incorrect and was constructing an invalid compiler
invocation. Solve the issue by using `target_include_directories`
instead. However, since this needs the target, hoist the flag
computation to the local sites. This replicates more logic because of
the custom build trying to replicate the CMake build logic in CMake.
Use specific operations for setting the compile flags, link flags,
linked libraries, and library search paths. This allows us to use CMake
more effectively, simplifies the logic, and will ensure that flags are
not duplicated.
When doing header interface generation, we interpret clang command-line
arguments in `initInvocationByClangArguments` and attempt to setup a
matching Swift compiler invocation. One important argument is the module
cache, but clang will only interpret `-fmodules-cache-path` if modules
are enabled (typically with `-fmodules`). While the header itself might
not need modules, Swift will import its own shims module and during
testing this needs to honour lit's provided cache. So we add -fmodules
in sourcekitd-test anytime we add -fmodules-cache-path.
rdar://58836540
This moves the handling of the RPATH and the exported symbol to the
binary themselves. The exported symbol is needed due to the use of the
exported symbol list. This makes the small difference that `_main` is
always exported on Darwin which is not strictly needed in ASAN as ASAN
provides the entry point.
The RPATH is only setup on installation which is sufficient for testing
purposes as CMake ensures that the libraries are fully linked and will
be loaded properly when run from the build tree.
Add a global -module-cache-path option to `sourcekitd-test` and
`complete-test` and have lit provide the default module cache in its
substitutions. Previously many tests have explicitly provided the
`%mcp_opt` option, but this is easy to forget when writing new tests.
The module cache is inserted into the compiler arguments at the
beginning so that it's still possible for a test to override it with a
per-test cache if desired.
rdar://58752842
For more context, see:
1. https://github.com/apple/swift/pull/29239 - original PR which introduced
the change, including an LLDB-side change.
2. The immediately preceding commit, which reverted this change.
3. https://github.com/apple/swift/pull/29350 which revealed some breakage
caused by the changes in PR 29239 (unrelated to printing).
Add a platform kind and availability attributes for macCatalyst. macCatalyst
uses iOS version numbers and inherits availability from iOS attributes unless
a macCatalyst attribute is explicitly provided.
