diff options
| author | Louis Dionne <ldionne@apple.com> | 2018-12-07 21:48:39 +0000 |
|---|---|---|
| committer | Louis Dionne <ldionne@apple.com> | 2018-12-07 21:48:39 +0000 |
| commit | 886ec8636448d34b9a8da14e771e02ec94dc5748 (patch) | |
| tree | ab332bca9e5b5fdca9f11fb1a128dc1d0b7ab307 /libcxx/docs | |
| parent | f62a11cdae8e53a3bd5caa4b157312c7ed5f703e (diff) | |
[libcxx] Remove the availability_markup LIT feature
It is now equivalent to the 'availability' LIT feature, so there's no
reason to keep both.
Diffstat (limited to 'libcxx/docs')
| -rw-r--r-- | libcxx/docs/DesignDocs/AvailabilityMarkup.rst | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/libcxx/docs/DesignDocs/AvailabilityMarkup.rst b/libcxx/docs/DesignDocs/AvailabilityMarkup.rst index 4ddef135f57..4e6d80b50bf 100644 --- a/libcxx/docs/DesignDocs/AvailabilityMarkup.rst +++ b/libcxx/docs/DesignDocs/AvailabilityMarkup.rst @@ -55,7 +55,7 @@ or on a particular symbol: Testing ======= -Some parameters can be passed to lit to run the test-suite and exercising the +Some parameters can be passed to lit to run the test-suite and exercise the availability. * The `platform` parameter controls the deployment target. For example lit can @@ -69,8 +69,7 @@ availability. Tests can be marked as XFAIL based on multiple features made available by lit: -* if `use_system_cxx_lib` is passed to lit, assuming `--param=platform=macosx10.8` - is passed as well the following features will be available: +* if `--param=platform=macosx10.8` is passed, the following features will be available: - availability - availability=x86_64 @@ -82,8 +81,8 @@ Tests can be marked as XFAIL based on multiple features made available by lit: This feature is used to XFAIL a test that *is* using a class or a method marked as unavailable *and* that is expected to *fail* if deployed on an older system. -* if `use_system_cxx_lib` is passed to lit, the following features will also - be available: +* if `use_system_cxx_lib` and `--param=platform=macosx10.8` are passed to lit, + the following features will also be available: - with_system_cxx_lib - with_system_cxx_lib=x86_64 @@ -94,19 +93,7 @@ Tests can be marked as XFAIL based on multiple features made available by lit: This feature is used to XFAIL a test that is *not* using a class or a method marked as unavailable *but* that is expected to fail if deployed on an older - system. For example if we know that it exhibits a bug in the libc on a - particular system version. - -* if `with_availability` is passed to lit, the following features will also - be available: - - - availability_markup - - availability_markup=x86_64 - - availability_markup=macosx - - availability_markup=x86_64-macosx - - availability_markup=x86_64-apple-macosx10.8 - - availability_markup=macosx10.8 - - This feature is used to XFAIL a test that *is* using a class or a method - marked as unavailable *but* that is expected to *pass* if deployed on an older - system. For example if it is using a symbol in a statically evaluated context. + system. For example, if the test exhibits a bug in the libc on a particular + system version, or if the test uses a symbol that is not available on an + older version of the dylib (but for which there is no availability markup, + otherwise the XFAIL should use `availability` above). |