Changed __config to react to all of clang's currently documented has_feature flags, and renamed _LIBCPP_MOVE to _LIBCPP_HAS_NO_RVALUE_REFERENCES to be more consistent with the rest of the libc++'s flags, and with clang's nomenclature.

llvm-svn: 113086

1 files changed, 8 insertions, 8 deletions

diff --git a/libcxx/include/strstream b/libcxx/include/strstream
index 54a3b6e4935..5716eca83f0 100644
--- a/libcxx/include/strstream
+++ b/libcxx/include/strstream
@@ -149,10 +149,10 @@ public:
     strstreambuf(unsigned char* __gnext, streamsize __n, unsigned char* __pbeg = 0);
     strstreambuf(const unsigned char* __gnext, streamsize __n);
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     strstreambuf(strstreambuf&& __rhs);
     strstreambuf& operator=(strstreambuf&& __rhs);
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~strstreambuf();
 
@@ -200,7 +200,7 @@ public:
     istrstream(char* __s, streamsize __n)
         : istream(&__sb_), __sb_(__s, __n) {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     istrstream(istrstream&& __rhs)
         : istream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -214,7 +214,7 @@ public:
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~istrstream();
 
@@ -242,7 +242,7 @@ public:
           __sb_(__s, __n, __s + (__mode & ios::app ? strlen(__s) : 0))
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     ostrstream(ostrstream&& __rhs)
         : ostream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -256,7 +256,7 @@ public:
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~ostrstream();
 
@@ -293,7 +293,7 @@ public:
           __sb_(__s, __n, __s + (__mode & ios::app ? strlen(__s) : 0))
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     strstream(strstream&& __rhs)
         : iostream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -307,7 +307,7 @@ public:
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~strstream();