1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 0ac3b663cbd..fd7128ed03d 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -2001,9 +2001,8 @@ void CodeGenModule::EmitObjCPropertyImplementations(const
 }
 
 static bool needsDestructMethod(ObjCImplementationDecl *impl) {
-  ObjCInterfaceDecl *iface
-    = const_cast<ObjCInterfaceDecl*>(impl->getClassInterface());
-  for (ObjCIvarDecl *ivar = iface->all_declared_ivar_begin();
+  const ObjCInterfaceDecl *iface = impl->getClassInterface();
+  for (const ObjCIvarDecl *ivar = iface->all_declared_ivar_begin();
        ivar; ivar = ivar->getNextIvar())
     if (ivar->getType().isDestructedType())
       return true;