Basic support for Microsoft property declarations and
references thereto.

Patch by Tong Shen!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179585 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ExprClassification.cpp b/lib/AST/ExprClassification.cpp
index 61bc3e2..c2a35f4 100644
--- a/lib/AST/ExprClassification.cpp
+++ b/lib/AST/ExprClassification.cpp
@@ -134,6 +134,7 @@
     // FIXME: ObjC++0x might have different rules
   case Expr::ObjCIvarRefExprClass:
   case Expr::FunctionParmPackExprClass:
+  case Expr::MSPropertyRefExprClass:
     return Cl::CL_LValue;
 
     // C99 6.5.2.5p5 says that compound literals are lvalues.