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/test/Rewriter/objc-super-test.m b/test/Rewriter/objc-super-test.m
index 2982485..fc74843 100644
--- a/test/Rewriter/objc-super-test.m
+++ b/test/Rewriter/objc-super-test.m
@@ -1,4 +1,4 @@
-// RUN: clang -rewrite-objc %s -o=-
+// RUN: clang -rewrite-objc %s -o - | grep objc_msgSendSuper | grep MainMethod
 
 @interface SUPER
 - (int) MainMethod;