commit 1462d4d2f959f4ad80b730556e88cb1aa6cef9bf
author Louis Dionne <ldionne@apple.com> Thu May 28 14:28:38 2020 -0400
committer Copybara-Service <copybara-worker@google.com> Thu Sep 09 08:10:44 2021 -0700
tree 66e371155e7ba1da4d9f99621a076cefbdd5dad6
parent 0ae42261e4207f3ba77c749db5f12602dddd2ed6

[libc++] Implement C++20's P0476R2: std::bit_cast

Thanks to Arthur O'Dwyer for fixing up some of the tests.

Differential Revision: https://reviews.llvm.org/D75960

NOKEYCHECK=True
GitOrigin-RevId: b1fb3d75c953fa2e02ebddb6ebbf100f99786f0c

include/version

diff --git a/include/version b/include/version
index 8db08ef..8aa5fd4 100644
--- a/include/version
+++ b/include/version
@@ -286,7 +286,7 @@
 #   define __cpp_lib_barrier                            201907L
 # endif
 # define __cpp_lib_bind_front                           201907L
-// # define __cpp_lib_bit_cast                             201806L
+# define __cpp_lib_bit_cast                             201806L
 // # define __cpp_lib_bitops                               201907L
 # define __cpp_lib_bounded_array_traits                 201902L
 # if !defined(_LIBCPP_HAS_NO_CHAR8_T)