visibility-decoration. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@114486 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/cstddef b/include/cstddef index a5297ec..def48bc 100644 --- a/include/cstddef +++ b/include/cstddef 
@@ -54,7 +54,7 @@    #ifdef _LIBCPP_HAS_NO_NULLPTR   -struct nullptr_t +struct _LIBCPP_VISIBLE nullptr_t  {  void* _;