1 files changed, 5 insertions, 4 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
index b30c4e7b354..c66c7d01935 100644
--- a/clang/lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/ObjCUnusedIVarsChecker.cpp
@@ -89,10 +89,11 @@ static void Scan(IvarUsageMap& M, const ObjCContainerDecl *D) {
       Scan(M, *I);
 
     // Scan the associated categories as well.
-    for (const ObjCCategoryDecl *CD =
-          ID->getClassInterface()->getCategoryList(); CD ;
-          CD = CD->getNextClassCategory()) {
-      if (const ObjCCategoryImplDecl *CID = CD->getImplementation())
+    for (ObjCInterfaceDecl::visible_categories_iterator
+           Cat = ID->getClassInterface()->visible_categories_begin(),
+           CatEnd = ID->getClassInterface()->visible_categories_end();
+         Cat != CatEnd; ++Cat) {
+      if (const ObjCCategoryImplDecl *CID = Cat->getImplementation())
         Scan(M, CID);
     }
   }