tree 6b1deb065f7fa54f408fac381cd4bfc8361c7ee3
parent 0b4ab6f08a81ba34b99c4f50531309e20b774c59
author Marshall Clow <mclow.lists@gmail.com> 1442944211 +0000
committer Marshall Clow <mclow.lists@gmail.com> 1442944211 +0000

Change pair::swap(pair&) to call ADL swap instead of iter_swap; this fixes an obscure bug having to do with overloaded operator&. Fixes PR#24890

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@248304 91177308-0d34-0410-b5e6-96231b3b80d8