print asLValue attribute of CFGStmt.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120086 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFG.cpp b/lib/Analysis/CFG.cpp
index b371f6a..57e67e4 100644
--- a/lib/Analysis/CFG.cpp
+++ b/lib/Analysis/CFG.cpp
@@ -3065,6 +3065,9 @@
       OS << " (BindTemporary)";
     }
 
+    if (CS.asLValue())
+        OS << " (asLValue)";
+
     // Expressions need a newline.
     if (isa<Expr>(S))
       OS << '\n';