Switch 'super' from being a weird cast thing to being a predefined expr node.
Patch by David Chisnall with objc rewriter and stmtdumper updates from me.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52580 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index dc686f9..53f3102 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -509,6 +509,9 @@
     case PreDefinedExpr::PrettyFunction:
       OS << "__PRETTY_FUNCTION__";
       break;
+    case PreDefinedExpr::ObjCSuper:
+      OS << "super";
+      break;
   }
 }