tree 2df2416fdc77330ef3a230e1709066b132bfb47a
parent 01feecb7890a2531a53a421accd024f36d47f8a5
author Howard Hinnant <hhinnant@apple.com> 1290205048 +0000
committer Howard Hinnant <hhinnant@apple.com> 1290205048 +0000

N3142.  Many of these traits are just placeholders with medium quality emulation; waiting on compiler intrinsics to do it right.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119854 91177308-0d34-0410-b5e6-96231b3b80d8