diff --git a/lib/Index/Entity.cpp b/lib/Index/Entity.cpp
index 245fc9a..77d7a84 100644
--- a/lib/Index/Entity.cpp
+++ b/lib/Index/Entity.cpp
@@ -41,10 +41,10 @@
 public:
   EntityGetter(Program &prog, ProgramImpl &progImpl)
     : Prog(prog), ProgImpl(progImpl) { }
-  
+
   Entity VisitNamedDecl(NamedDecl *D);
   Entity VisitVarDecl(VarDecl *D);
-  Entity VisitFunctionDecl(FunctionDecl *D); 
+  Entity VisitFunctionDecl(FunctionDecl *D);
 };
 
 }
@@ -80,12 +80,12 @@
     // Treats other DeclarationNames as internal Decls for now..
     if (LocalSel.isNull())
       return Entity(D);
-    
+
     Selector GlobSel =
         (uintptr_t)GlobalSelector::get(LocalSel, Prog).getAsOpaquePtr();
     GlobName = DeclarationName(GlobSel);
   }
-  
+
   assert(GlobName);
 
   unsigned IdNS = D->getIdentifierNamespace();
@@ -105,7 +105,7 @@
   EntityImpl *New =
       new (Buf) EntityImpl(Parent, GlobName, IdNS, isObjCInstanceMethod);
   Entities.InsertNode(New, InsertPos);
-  
+
   return Entity(New);
 }
 
@@ -113,7 +113,7 @@
   // If it's static it cannot be referred to by another translation unit.
   if (D->getStorageClass() == VarDecl::Static)
     return Entity(D);
-  
+
   return VisitNamedDecl(D);
 }
 
@@ -121,7 +121,7 @@
   // If it's static it cannot be refered to by another translation unit.
   if (D->getStorageClass() == FunctionDecl::Static)
     return Entity(D);
-  
+
   return VisitNamedDecl(D);
 }
 
@@ -188,18 +188,18 @@
 Decl *Entity::getDecl(ASTContext &AST) const {
   if (isInvalid())
     return 0;
-  
+
   if (Decl *D = Val.dyn_cast<Decl *>())
     // Check that the passed AST is actually the one that this Decl belongs to.
     return (&D->getASTContext() == &AST) ? D : 0;
-  
+
   return Val.get<EntityImpl *>()->getDecl(AST);
 }
 
 std::string Entity::getPrintableName() const {
   if (isInvalid())
     return "<< Invalid >>";
-  
+
   if (Decl *D = Val.dyn_cast<Decl *>()) {
     if (NamedDecl *ND = dyn_cast<NamedDecl>(D))
       return ND->getNameAsString();
@@ -219,7 +219,7 @@
   return EntityImpl::get(D, Prog, ProgImpl);
 }
 
-unsigned 
+unsigned
 llvm::DenseMapInfo<Entity>::getHashValue(Entity E) {
   return DenseMapInfo<void*>::getHashValue(E.getAsOpaquePtr());
 }