Document the incompatibility that stems from Clang properly implement the rule that defines the implicit copy constructor/implicit copy asssignment operator as deleted when a move constructor or move assignment operator has been explicitly declared. This has hit a number of people because Boost 1.47.0's shared_ptr fails to declare a copy constructor.
Document the incompatibility that stems from Clang properly implement
the rule that defines the implicit copy constructor/implicit copy
asssignment operator as deleted when a move constructor or move
assignment operator has been explicitly declared. This has hit a
number of people because Boost 1.47.0's shared_ptr fails to declare a
copy constructor.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@140621 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang