1 files changed, 4 insertions, 3 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
index 6d05159e51b..6f279955907 100644
--- a/clang/lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/NonNullParamChecker.cpp
@@ -58,10 +58,11 @@ void NonNullParamChecker::checkPreCall(const CallEvent &Call,
       AttrNonNull.set(0, NumArgs);
       break;
     }
-    for (unsigned Val : NonNull->args()) {
-      if (Val >= NumArgs)
+    for (const ParamIdx &Idx : NonNull->args()) {
+      unsigned IdxAST = Idx.getASTIndex();
+      if (IdxAST >= NumArgs)
         continue;
-      AttrNonNull.set(Val);
+      AttrNonNull.set(IdxAST);
     }
   }