More incremental progress towards not including Expr.h in Sema.h.

llvm-svn: 112044
diff --git a/clang/lib/Rewrite/RewriteObjC.cpp b/clang/lib/Rewrite/RewriteObjC.cpp
index 4cabf06..e91c31b 100644
--- a/clang/lib/Rewrite/RewriteObjC.cpp
+++ b/clang/lib/Rewrite/RewriteObjC.cpp
@@ -2055,7 +2055,7 @@
   QualType pToFunc = Context->getPointerType(msgSendType);
   ImplicitCastExpr *ICE = 
     ImplicitCastExpr::Create(*Context, pToFunc, CastExpr::CK_Unknown,
-                             DRE, 0, ImplicitCastExpr::RValue);
+                             DRE, 0, VK_RValue);
 
   const FunctionType *FT = msgSendType->getAs<FunctionType>();