diff --git a/clang/lib/Rewrite/RewriteModernObjC.cpp b/clang/lib/Rewrite/RewriteModernObjC.cpp
index 94fba64..b4da505 100644
--- a/clang/lib/Rewrite/RewriteModernObjC.cpp
+++ b/clang/lib/Rewrite/RewriteModernObjC.cpp
@@ -317,7 +317,7 @@
     Stmt *RewriteMessageExpr(ObjCMessageExpr *Exp);
     Stmt *RewriteObjCStringLiteral(ObjCStringLiteral *Exp);
     Stmt *RewriteObjCBoolLiteralExpr(ObjCBoolLiteralExpr *Exp);
-    Stmt *RewriteObjCNumericLiteralExpr(ObjCNumericLiteral *Exp);
+    Stmt *RewriteObjCBoxedExpr(ObjCBoxedExpr *Exp);
     Stmt *RewriteObjCArrayLiteralExpr(ObjCArrayLiteral *Exp);
     Stmt *RewriteObjCDictionaryLiteralExpr(ObjCDictionaryLiteral *Exp);
     Stmt *RewriteObjCProtocolExpr(ObjCProtocolExpr *Exp);
@@ -2471,7 +2471,7 @@
   return PE;
 }
 
-Stmt *RewriteModernObjC::RewriteObjCNumericLiteralExpr(ObjCNumericLiteral *Exp) {
+Stmt *RewriteModernObjC::RewriteObjCBoxedExpr(ObjCBoxedExpr *Exp) {
   // synthesize declaration of helper functions needed in this routine.
   if (!SelGetUidFunctionDecl)
     SynthSelGetUidFunctionDecl();
@@ -2489,13 +2489,12 @@
   SmallVector<Expr*, 4> MsgExprs;
   SmallVector<Expr*, 4> ClsExprs;
   QualType argType = Context->getPointerType(Context->CharTy);
-  QualType expType = Exp->getType();
   
-  // Create a call to objc_getClass("NSNumber"). It will be th 1st argument.
-  ObjCInterfaceDecl *Class = 
-    expType->getPointeeType()->getAs<ObjCObjectType>()->getInterface();
+  // Create a call to objc_getClass("<BoxingClass>"). It will be the 1st argument.
+  ObjCMethodDecl *BoxingMethod = Exp->getBoxingMethod();
+  ObjCInterfaceDecl *BoxingClass = BoxingMethod->getClassInterface();
   
-  IdentifierInfo *clsName = Class->getIdentifier();
+  IdentifierInfo *clsName = BoxingClass->getIdentifier();
   ClsExprs.push_back(StringLiteral::Create(*Context,
                                            clsName->getName(),
                                            StringLiteral::Ascii, false,
@@ -2506,12 +2505,11 @@
                                                StartLoc, EndLoc);
   MsgExprs.push_back(Cls);
   
-  // Create a call to sel_registerName("numberWithBool:"), etc.
+  // Create a call to sel_registerName("<BoxingMethod>:"), etc.
   // it will be the 2nd argument.
   SmallVector<Expr*, 4> SelExprs;
-  ObjCMethodDecl *NumericMethod = Exp->getObjCNumericLiteralMethod();
   SelExprs.push_back(StringLiteral::Create(*Context,
-                                           NumericMethod->getSelector().getAsString(),
+                                           BoxingMethod->getSelector().getAsString(),
                                            StringLiteral::Ascii, false,
                                            argType, SourceLocation()));
   CallExpr *SelExp = SynthesizeCallToFunctionDecl(SelGetUidFunctionDecl,
@@ -2519,25 +2517,25 @@
                                                   StartLoc, EndLoc);
   MsgExprs.push_back(SelExp);
   
-  // User provided numeric literal is the 3rd, and last, argument.
-  Expr *userExpr  = Exp->getNumber();
-  if (ImplicitCastExpr *ICE = dyn_cast<ImplicitCastExpr>(userExpr)) {
+  // User provided sub-expression is the 3rd, and last, argument.
+  Expr *subExpr  = Exp->getSubExpr();
+  if (ImplicitCastExpr *ICE = dyn_cast<ImplicitCastExpr>(subExpr)) {
     QualType type = ICE->getType();
     const Expr *SubExpr = ICE->IgnoreParenImpCasts();
     CastKind CK = CK_BitCast;
     if (SubExpr->getType()->isIntegralType(*Context) && type->isBooleanType())
       CK = CK_IntegralToBoolean;
-    userExpr = NoTypeInfoCStyleCastExpr(Context, type, CK, userExpr);
+    subExpr = NoTypeInfoCStyleCastExpr(Context, type, CK, subExpr);
   }
-  MsgExprs.push_back(userExpr);
+  MsgExprs.push_back(subExpr);
   
   SmallVector<QualType, 4> ArgTypes;
   ArgTypes.push_back(Context->getObjCIdType());
   ArgTypes.push_back(Context->getObjCSelType());
-  for (ObjCMethodDecl::param_iterator PI = NumericMethod->param_begin(),
-       E = NumericMethod->param_end(); PI != E; ++PI)
+  for (ObjCMethodDecl::param_iterator PI = BoxingMethod->param_begin(),
+       E = BoxingMethod->param_end(); PI != E; ++PI)
     ArgTypes.push_back((*PI)->getType());
-    
+  
   QualType returnType = Exp->getType();
   // Get the type, we will need to reference it in a couple spots.
   QualType msgSendType = MsgSendFlavor->getType();
@@ -2547,13 +2545,13 @@
                                                VK_LValue, SourceLocation());
   
   CastExpr *cast = NoTypeInfoCStyleCastExpr(Context,
-                                  Context->getPointerType(Context->VoidTy),
-                                  CK_BitCast, DRE);
+                                            Context->getPointerType(Context->VoidTy),
+                                            CK_BitCast, DRE);
   
   // Now do the "normal" pointer to function cast.
   QualType castType =
-    getSimpleFunctionType(returnType, &ArgTypes[0], ArgTypes.size(),
-                          NumericMethod->isVariadic());
+  getSimpleFunctionType(returnType, &ArgTypes[0], ArgTypes.size(),
+                        BoxingMethod->isVariadic());
   castType = Context->getPointerType(castType);
   cast = NoTypeInfoCStyleCastExpr(Context, castType, CK_BitCast,
                                   cast);
@@ -5214,8 +5212,8 @@
   if (ObjCBoolLiteralExpr *BoolLitExpr = dyn_cast<ObjCBoolLiteralExpr>(S))
     return RewriteObjCBoolLiteralExpr(BoolLitExpr);
   
-  if (ObjCNumericLiteral *NumericLitExpr = dyn_cast<ObjCNumericLiteral>(S))
-    return RewriteObjCNumericLiteralExpr(NumericLitExpr);
+  if (ObjCBoxedExpr *BoxedExpr = dyn_cast<ObjCBoxedExpr>(S))
+    return RewriteObjCBoxedExpr(BoxedExpr);
   
   if (ObjCArrayLiteral *ArrayLitExpr = dyn_cast<ObjCArrayLiteral>(S))
     return RewriteObjCArrayLiteralExpr(ArrayLitExpr);