1 files changed, 1 insertions, 43 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 92695f2398e..3f8cf37a68e 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -222,7 +222,7 @@ ASTContext::ASTContext(const LangOptions& LOpts, SourceManager &SM,
   DependentTemplateSpecializationTypes(this_()),
   SubstTemplateTemplateParmPacks(this_()),
   GlobalNestedNameSpecifier(0), IsInt128Installed(false),
-  CFConstantStringTypeDecl(0), NSConstantStringTypeDecl(0),
+  CFConstantStringTypeDecl(0),
   ObjCFastEnumerationStateTypeDecl(0), FILEDecl(0), 
   jmp_bufDecl(0), sigjmp_bufDecl(0), BlockDescriptorType(0), 
   BlockDescriptorExtendedType(0), cudaConfigureCallDecl(0),
@@ -3639,48 +3639,6 @@ void ASTContext::setCFConstantStringType(QualType T) {
   CFConstantStringTypeDecl = Rec->getDecl();
 }
 
-// getNSConstantStringType - Return the type used for constant NSStrings.
-QualType ASTContext::getNSConstantStringType() const {
-  if (!NSConstantStringTypeDecl) {
-    NSConstantStringTypeDecl =
-    CreateRecordDecl(*this, TTK_Struct, TUDecl,
-                     &Idents.get("__builtin_NSString"));
-    NSConstantStringTypeDecl->startDefinition();
-    
-    QualType FieldTypes[3];
-    
-    // const int *isa;
-    FieldTypes[0] = getPointerType(IntTy.withConst());
-    // const char *str;
-    FieldTypes[1] = getPointerType(CharTy.withConst());
-    // unsigned int length;
-    FieldTypes[2] = UnsignedIntTy;
-    
-    // Create fields
-    for (unsigned i = 0; i < 3; ++i) {
-      FieldDecl *Field = FieldDecl::Create(*this, NSConstantStringTypeDecl,
-                                           SourceLocation(),
-                                           SourceLocation(), 0,
-                                           FieldTypes[i], /*TInfo=*/0,
-                                           /*BitWidth=*/0,
-                                           /*Mutable=*/false,
-                                           /*HasInit=*/false);
-      Field->setAccess(AS_public);
-      NSConstantStringTypeDecl->addDecl(Field);
-    }
-    
-    NSConstantStringTypeDecl->completeDefinition();
-  }
-  
-  return getTagDeclType(NSConstantStringTypeDecl);
-}
-
-void ASTContext::setNSConstantStringType(QualType T) {
-  const RecordType *Rec = T->getAs<RecordType>();
-  assert(Rec && "Invalid NSConstantStringType");
-  NSConstantStringTypeDecl = Rec->getDecl();
-}
-
 QualType ASTContext::getObjCFastEnumerationStateType() const {
   if (!ObjCFastEnumerationStateTypeDecl) {
     ObjCFastEnumerationStateTypeDecl =