Bunch of type defs, etc. for @synchronized.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46520 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/StmtPrinter.cpp b/AST/StmtPrinter.cpp
index 81bad22..2bdeadf 100644
--- a/AST/StmtPrinter.cpp
+++ b/AST/StmtPrinter.cpp
@@ -455,6 +455,17 @@
   OS << ";\n";
 }
 
+void StmtPrinter::VisitObjCAtSynchronizedStmt (ObjCAtSynchronizedStmt *Node) {
+  Indent() << "@synchronized (";
+  PrintExpr(Node->getSynchExpr());
+  OS << ")";
+  if (CompoundStmt *CS = dyn_cast<CompoundStmt>(Node->getSynchBody()))
+    {
+      PrintRawCompoundStmt(CS);
+      OS << "\n";
+    }
+}
+
 //===----------------------------------------------------------------------===//
 //  Expr printing methods.
 //===----------------------------------------------------------------------===//