CXXTempVarDecls aren't looked up. Fixes tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69960 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index 010dc67..a207860 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -206,6 +206,7 @@
     case ObjCForwardProtocol:
     case Block:
     case TranslationUnit:
+    case CXXTempVar:
 
     // Aren't looked up?
     case UsingDirective: