Cleanup: move visibility/linkage attributes to the first declaration. This change moves visibility attributes from out-of-class method definitions to in-class declaration. This is needed for a switch to attribute((internal_linkage)) (see http://reviews.llvm.org/D13925) which can only appear on the first declaration. This change does not touch istream/ostream/streambuf. They are handled separately in http://reviews.llvm.org/D14409. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@252385 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/thread b/include/thread index 3dde390..6857e9e 100644 --- a/include/thread +++ b/include/thread 
@@ -318,6 +318,7 @@  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES  _LIBCPP_INLINE_VISIBILITY  thread(thread&& __t) _NOEXCEPT : __t_(__t.__t_) {__t.__t_ = 0;} + _LIBCPP_INLINE_VISIBILITY  thread& operator=(thread&& __t) _NOEXCEPT;  #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES   @@ -399,7 +400,7 @@    #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES   -inline _LIBCPP_INLINE_VISIBILITY +inline  thread&  thread::operator=(thread&& __t) _NOEXCEPT  {