Fixing up some ABI issues git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134639 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/istream b/include/istream index 024f5ce..c56393a 100644 --- a/include/istream +++ b/include/istream 
@@ -177,11 +177,13 @@  virtual ~basic_istream();  protected:  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + _LIBCPP_INLINE_VISIBILITY  basic_istream(basic_istream&& __rhs);  #endif    // 27.7.1.1.2 Assign/swap:  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + _LIBCPP_INLINE_VISIBILITY  basic_istream& operator=(basic_istream&& __rhs);  #endif  void swap(basic_istream& __rhs); @@ -1504,11 +1506,13 @@  virtual ~basic_iostream();  protected:  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + _LIBCPP_INLINE_VISIBILITY  basic_iostream(basic_iostream&& __rhs);  #endif    // assign/swap  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + _LIBCPP_INLINE_VISIBILITY  basic_iostream& operator=(basic_iostream&& __rhs);  #endif  void swap(basic_iostream& __rhs);