Add more support for Apple's "private extern" extension...



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46371 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Parse/ParseDecl.cpp b/Parse/ParseDecl.cpp
index 99be5ca..003554f 100644
--- a/Parse/ParseDecl.cpp
+++ b/Parse/ParseDecl.cpp
@@ -447,8 +447,7 @@
       isInvalid = DS.SetStorageClassSpec(DeclSpec::SCS_extern, Loc, PrevSpec);
       break;
     case tok::kw___private_extern__:
-	  // FIXME: Implement private extern.
-      isInvalid = DS.SetStorageClassSpec(DeclSpec::SCS_extern, Loc, PrevSpec);
+      isInvalid = DS.SetStorageClassSpec(DeclSpec::SCS_private_extern, Loc, PrevSpec);
       break;
     case tok::kw_static:
       if (DS.isThreadSpecified())