llvm-project/libcxx/docs/DesignDocs
Louis Dionne 51358e45e2 [libcxx] Start defining lit features for tests depending on availability
This patch removes some vendor-specific availability XFAILs from the
test suite. In the future, when a new feature is introduced in the
dylib, an availability macro should be created and a matching lit
feature should be created. That way, the test suite can XFAIL whenever
the implementation lacks the necessary feature instead of being
cluttered by vendor-specific annotations.

Right now, those vendor-specific annotations are still somewhat cluttering
the test suite by being in `config.py`, but at least they are localized.
In the future, we could design a way to define those less intrusively or
even automatically based on the availability macros that already exist
in <__config>.

llvm-svn: 353201
2019-02-05 19:22:38 +00:00
..
ABIVersioning.rst Use __config_site when building libc++. Also cleanup ABI versioning doc 2015-10-14 00:22:05 +00:00
AvailabilityMarkup.rst [libcxx] Start defining lit features for tests depending on availability 2019-02-05 19:22:38 +00:00
CapturingConfigInfo.rst Update an example to use the new LLVM file header. 2019-01-19 11:54:04 +00:00
DebugMode.rst Support tests in freestanding 2019-02-04 20:31:13 +00:00
FeatureTestMacros.rst Move the feature test macros script to the utils directory. 2019-02-02 23:13:49 +00:00
FileTimeType.rst Support tests in freestanding 2019-02-04 20:31:13 +00:00
ThreadingSupportAPI.rst [cmake] Add a config option LIBCXX_HAS_WIN32_THREAD_API for enforcing win32 threads 2018-01-05 20:48:29 +00:00
VisibilityMacros.rst [libc++] Make sure we can build libc++ with -fvisibility=hidden 2018-10-25 12:13:43 +00:00