Remove uses of "Selector&" and "const Selector&", since Selector is just an
immutable smart pointer (we don't need to pass references, just pass Selector).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49773 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtDumper.cpp b/lib/AST/StmtDumper.cpp
index 2d4adf8..52eb91e 100644
--- a/lib/AST/StmtDumper.cpp
+++ b/lib/AST/StmtDumper.cpp
@@ -441,7 +441,7 @@
   DumpExpr(Node);
   
   fprintf(F, " ");
-  Selector &selector = Node->getSelector();
+  Selector selector = Node->getSelector();
   fprintf(F, "%s", selector.getName().c_str());
 }