Fix base type of ASTDeclNodeLister.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161963 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/ASTConsumers.cpp b/lib/Frontend/ASTConsumers.cpp
index bb1a4e6..0f0d835 100644
--- a/lib/Frontend/ASTConsumers.cpp
+++ b/lib/Frontend/ASTConsumers.cpp
@@ -89,7 +89,7 @@
 
   class ASTDeclNodeLister : public ASTConsumer,
                      public RecursiveASTVisitor<ASTDeclNodeLister> {
-    typedef RecursiveASTVisitor<ASTPrinter> base;
+    typedef RecursiveASTVisitor<ASTDeclNodeLister> base;
 
   public:
     ASTDeclNodeLister(raw_ostream *Out = NULL)