1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/wasm-split/wasm-split.cpp b/src/tools/wasm-split/wasm-split.cpp
index 2be368994..2732502ad 100644
--- a/src/tools/wasm-split/wasm-split.cpp
+++ b/src/tools/wasm-split/wasm-split.cpp
@@ -161,8 +161,8 @@ void writePlaceholderMap(const std::map<size_t, Name> placeholderMap,
                          std::string filename) {
   Output output(filename, Flags::Text);
   auto& o = output.getStream();
-  for (auto pair : placeholderMap) {
-    o << pair.first << ':' << pair.second << '\n';
+  for (auto& [index, func] : placeholderMap) {
+    o << index << ':' << func << '\n';
   }
 }