1 files changed, 2 insertions, 2 deletions
diff --git a/clang-tools-extra/clang-tidy/readability/SuspiciousCallArgumentCheck.cpp b/clang-tools-extra/clang-tidy/readability/SuspiciousCallArgumentCheck.cpp
index d1738f1..feb248d 100644
--- a/clang-tools-extra/clang-tidy/readability/SuspiciousCallArgumentCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/SuspiciousCallArgumentCheck.cpp
@@ -288,8 +288,8 @@ static bool applyDiceHeuristic(StringRef Arg, StringRef Param,
   std::size_t Intersection = 0;
 
   // Find the intersection between the two sets.
-  for (auto IT = ParamBigrams.begin(); IT != ParamBigrams.end(); ++IT)
-    Intersection += ArgBigrams.count((IT->getKey()));
+  for (const auto &[Key, _] : ParamBigrams)
+    Intersection += ArgBigrams.count(Key);
 
   // Calculate Dice coefficient.
   return percentage(Intersection * 2.0,