1 files changed, 3 insertions, 1 deletions
diff --git a/libcxx/test/std/containers/associative/multiset/empty.fail.cpp b/libcxx/test/std/containers/associative/multiset/empty.fail.cpp
index 29c31a0899a..4467b487089 100644
--- a/libcxx/test/std/containers/associative/multiset/empty.fail.cpp
+++ b/libcxx/test/std/containers/associative/multiset/empty.fail.cpp
@@ -20,8 +20,10 @@
 
 #include "test_macros.h"
 
-int main ()
+int main(int, char**)
 {
     std::multiset<int> c;
     c.empty();  // expected-error {{ignoring return value of function declared with 'nodiscard' attribute}}
+
+  return 0;
 }