Testing C declarations embedded in
<declaration> tag of Comment XML and fixed a
missing block literal printout as result of the testing. 
// rdar://12378714


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169307 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 5ed970b..ec90674 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -1838,6 +1838,7 @@
     }
     OS << ')';
   }
+  OS << "{ }";
 }
 
 void StmtPrinter::VisitOpaqueValueExpr(OpaqueValueExpr *Node) {