Fixed an array overflow bug.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43826 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/Stmt.cpp b/AST/Stmt.cpp
index 28681c6..ccd27af 100644
--- a/AST/Stmt.cpp
+++ b/AST/Stmt.cpp
@@ -206,7 +206,7 @@
 // ObjcAtTryStmt
 Stmt::child_iterator ObjcAtTryStmt::child_begin() { return &SubStmts[0]; }
 Stmt::child_iterator ObjcAtTryStmt::child_end()   { 
-  return &SubStmts[0]+END_TRY; 
+  return &SubStmts[0]+END_EXPR; 
 }
 
 // ObjcAtThrowStmt