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-rw-r--r--src/google/protobuf/repeated_field.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/google/protobuf/repeated_field.h b/src/google/protobuf/repeated_field.h
index 5005183..816ea68 100644
--- a/src/google/protobuf/repeated_field.h
+++ b/src/google/protobuf/repeated_field.h
@@ -83,7 +83,8 @@ inline int CalculateReserve(Iter begin, Iter end, std::forward_iterator_tag) {
}
template <typename Iter>
-inline int CalculateReserve(Iter begin, Iter end, std::input_iterator_tag) {
+inline int CalculateReserve(Iter /*begin*/, Iter /*end*/,
+ std::input_iterator_tag) {
return -1;
}