AST for @synchronized.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46524 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/Stmt.cpp b/AST/Stmt.cpp
index 8d4f613..0f4936b 100644
--- a/AST/Stmt.cpp
+++ b/AST/Stmt.cpp
@@ -249,3 +249,13 @@
 Stmt::child_iterator ObjCAtThrowStmt::child_end() {
   return &Throw+1;
 }
+
+// ObjCAtSynchronizedStmt
+Stmt::child_iterator ObjCAtSynchronizedStmt::child_begin() {
+  return &SynchBody;
+}
+
+Stmt::child_iterator ObjCAtSynchronizedStmt::child_end() {
+  return &SynchBody+1;
+}
+