Jordan Rose 9d9a6128fe Add a T&& constructor to llvm::Optional.
This allows llvm::Optional to be used with movable-but-not-copyable types.
While LLVM itself is still C++03, there's no reason why tools built on
top of it can't use C++11 features.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166241 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-18 22:22:55 +00:00
..