diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp
index 5a3e100..f789787 100644
--- a/lib/CodeGen/CGBlocks.cpp
+++ b/lib/CodeGen/CGBlocks.cpp
@@ -361,33 +361,21 @@
           Builder.CreateStore(Loc, Addr);
           continue;
         } else {
-          E = new (getContext()) DeclRefExpr(const_cast<ValueDecl*>(VD),
+            if (BDRE->getCopyConstructorExpr())
+              E = BDRE->getCopyConstructorExpr();
+            else {
+              E = new (getContext()) DeclRefExpr(const_cast<ValueDecl*>(VD),
                                             VD->getType().getNonReferenceType(),
                                             SourceLocation());
-          if (getContext().getLangOptions().CPlusPlus) {
-            if (VD->getType()->isReferenceType()) {
-              E = new (getContext())
-                UnaryOperator(const_cast<Expr*>(E), UnaryOperator::AddrOf,
-                              getContext().getPointerType(E->getType()),
-                              SourceLocation());
-            } 
-            else {
-              QualType T = E->getType();
-              if (const RecordType *RT = T->getAs<RecordType>()) {
-                CXXRecordDecl *Record = cast<CXXRecordDecl>(RT->getDecl());
-                if (!Record->hasTrivialCopyConstructor()) {
-                  CXXConstructorDecl *D = Record->getCopyConstructor(getContext(),
-                                                                     0);
-                  Expr *Arg = const_cast<Expr*>(E);
-                  E = CXXConstructExpr::Create(getContext(), T, D->getLocation(), 
-                                               D, false, &Arg, 1, false,
-                                               CXXConstructExpr::CK_Complete);
-                }
-              }
+              if (VD->getType()->isReferenceType()) {
+                E = new (getContext())
+                    UnaryOperator(const_cast<Expr*>(E), UnaryOperator::AddrOf,
+                                getContext().getPointerType(E->getType()),
+                                SourceLocation());
+              } 
             }
           }
         }
-      }
 
       if (BDRE->isByRef()) {
         E = new (getContext())
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index e1a6a04..5655a25 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -1746,8 +1746,28 @@
     // Variable will be bound by-copy, make it const within the closure.
 
     ExprTy.addConst();
-    return Owned(new (Context) BlockDeclRefExpr(VD, ExprTy, Loc, false,
-                                                constAdded));
+    BlockDeclRefExpr *BDRE = new (Context) BlockDeclRefExpr(VD, 
+                                                            ExprTy, Loc, false,
+                                                            constAdded);
+    QualType T = VD->getType();
+    if (getLangOptions().CPlusPlus && !T->isDependentType() &&
+        !T->isReferenceType()) {
+      Expr *E = new (Context) 
+                  DeclRefExpr(const_cast<ValueDecl*>(BDRE->getDecl()), T,
+                                         SourceLocation());
+      
+      OwningExprResult Res = PerformCopyInitialization(
+                      InitializedEntity::InitializeResult(SourceLocation(), 
+                                                          T, false),
+                      SourceLocation(),
+                      Owned(E));
+      if (!Res.isInvalid()) {
+        Expr *Init = Res.takeAs<Expr>();
+        if (isa<CXXConstructExpr>(Init))
+          BDRE->setCopyConstructorExpr(Init);
+      }
+    }
+    return Owned(BDRE);
   }
   // If this reference is not in a block or if the referenced variable is
   // within the block, create a normal DeclRefExpr.
diff --git a/test/CodeGenCXX/copy-in-cplus-object.cpp b/test/CodeGenCXX/copy-in-cplus-object.cpp
index 6dcb128..8198798 100644
--- a/test/CodeGenCXX/copy-in-cplus-object.cpp
+++ b/test/CodeGenCXX/copy-in-cplus-object.cpp
@@ -2,7 +2,7 @@
 
 struct TestObject
 {
-	TestObject(const TestObject& inObj);
+	TestObject(const TestObject& inObj, int def = 100);
 	TestObject();
 	TestObject& operator=(const TestObject& inObj);
 	int version() const;
@@ -14,5 +14,5 @@
     int (^V)() = ^{ return one.version(); };
 }
 
-// CHECK: call void @_ZN10TestObjectC1ERKS_
+// CHECK: call void @_ZN10TestObjectC1ERKS_i