tree 4e44eab88717d64a82eab8f34ead8ef142d2ecf9
parent bd858589df5f68c1d7521b882b18c8b72a4c86e7
author Marshall Clow <mclow.lists@gmail.com> 1511380143 +0000
committer Marshall Clow <mclow.lists@gmail.com> 1511380143 +0000

Implement p0137r1 - std::launder. Reviewed as https://reviews.llvm.org/D40144

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@318864 91177308-0d34-0410-b5e6-96231b3b80d8