Add clang support for IBOutletCollection.

llvm-svn: 104135
diff --git a/clang/tools/libclang/CXCursor.cpp b/clang/tools/libclang/CXCursor.cpp
index dea7b4d..f7192dd 100644
--- a/clang/tools/libclang/CXCursor.cpp
+++ b/clang/tools/libclang/CXCursor.cpp
@@ -80,6 +80,7 @@
     default: break;
     case Attr::IBActionKind: return CXCursor_IBActionAttr;
     case Attr::IBOutletKind: return CXCursor_IBOutletAttr;
+    case Attr::IBOutletCollectionKind: return CXCursor_IBOutletCollectionAttr;
   }
 
   return CXCursor_UnexposedAttr;