Greatly scale back ambitions of emulating move semantics in C++03 mode.  It was causing more problems than it solved.  This fixes http://llvm.org/bugs/show_bug.cgi?id=12704.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@155918 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed