[libcxx] [Coroutine] Conform Coroutine Implementation
Since coroutine is merged in C++ standard and the support for coroutine
seems relatively stable. It's the time to move the implementation of
coroutine out of the experimental directory and the std::experimental
namespace. This patch creates header <coroutine> with conformed
implementation with C++ standard. To avoid breaking user's code too
fast, the <experimental/coroutine> header is remained. Note that
<experimental/coroutine> is deprecated and it would be removed in
LLVM15.
Reviewed By: Quuxplusone, ldionne
Differential Revision: https://reviews.llvm.org/D109433
NOKEYCHECK=True
GitOrigin-RevId: 2e6ae1d3f2de1aa96ace695ddd6dc58ef259e248
diff --git a/docs/FeatureTestMacroTable.rst b/docs/FeatureTestMacroTable.rst
index d58451a..8300b86 100644
--- a/docs/FeatureTestMacroTable.rst
+++ b/docs/FeatureTestMacroTable.rst
@@ -224,7 +224,7 @@
------------------------------------------------- -----------------
``__cpp_lib_constexpr_vector`` *unimplemented*
------------------------------------------------- -----------------
- ``__cpp_lib_coroutine`` *unimplemented*
+ ``__cpp_lib_coroutine`` ``201902L``
------------------------------------------------- -----------------
``__cpp_lib_destroying_delete`` ``201806L``
------------------------------------------------- -----------------
diff --git a/docs/Status/Cxx20Issues.csv b/docs/Status/Cxx20Issues.csv
index 4f80bae..49156fb 100644
--- a/docs/Status/Cxx20Issues.csv
+++ b/docs/Status/Cxx20Issues.csv
@@ -292,7 +292,7 @@
"`3388 <https://wg21.link/LWG3388>`__","``view``\ iterator types have ill-formed ``<=>``\ operators","Prague","","","|ranges|"
"`3389 <https://wg21.link/LWG3389>`__","A move-only iterator still does not have a ``counted_iterator``\ ","Prague","","","|ranges|"
"`3390 <https://wg21.link/LWG3390>`__","``make_move_iterator()``\ cannot be used to construct a ``move_iterator``\ for a move-only iterator","Prague","","","|ranges|"
-"`3393 <https://wg21.link/LWG3393>`__","Missing/incorrect feature test macro for coroutines","Prague","",""
+"`3393 <https://wg21.link/LWG3393>`__","Missing/incorrect feature test macro for coroutines","Prague","|Complete|","14.0"
"`3395 <https://wg21.link/LWG3395>`__","Definition for three-way comparison needs to be updated (US 152)","Prague","","","|spaceship|"
"`3396 <https://wg21.link/LWG3396>`__","Clarify point of reference for ``source_location::current()``\ (DE 169)","Prague","",""
"`3397 <https://wg21.link/LWG3397>`__","``ranges::basic_istream_view::iterator``\ should not provide ``iterator_category``\ ","Prague","","","|ranges|"
diff --git a/docs/Status/SpaceshipProjects.csv b/docs/Status/SpaceshipProjects.csv
index e68f525..e42e060 100644
--- a/docs/Status/SpaceshipProjects.csv
+++ b/docs/Status/SpaceshipProjects.csv
@@ -9,7 +9,7 @@
| `weak_order <https://reviews.llvm.org/D107036>`_
| `partial_order <https://reviews.llvm.org/D107036>`_",None,Arthur O'Dwyer,|In Progress|
| `[alg.three.way] <https://wg21.link/alg.three.way>`_,| `lexicographical_compare_three_way <https://reviews.llvm.org/D80902>`_,[comparisons.three.way],Christopher Di Bella,|In Progress|
-| `[coroutine.handle.compare] <https://wg21.link/coroutine.handle.compare>`_,| coroutine_handle,[comparisons.three.way],Unassigned,|Not Started|
+| `[coroutine.handle.compare] <https://wg21.link/coroutine.handle.compare>`_,| coroutine_handle,[comparisons.three.way],Unassigned,|Complete|
| `[pairs.spec] <https://wg21.link/pairs.spec>`_,| `pair <https://reviews.llvm.org/D107721>`_,[expos.only.func],Kent Ross,|Complete|
| `[syserr.errcat.nonvirtuals] <https://wg21.link/syserr.errcat.nonvirtuals>`_,| error_category,[comparisons.three.way],Unassigned,|Not Started|
| `[syserr.compare] <https://wg21.link/syserr.compare>`_,"| error_code