1 files changed, 3 insertions, 1 deletions
diff --git a/libcxx/test/std/input.output/iostream.format/std.manip/setbase.pass.cpp b/libcxx/test/std/input.output/iostream.format/std.manip/setbase.pass.cpp
index 83d4960c420..580ae4d24c3 100644
--- a/libcxx/test/std/input.output/iostream.format/std.manip/setbase.pass.cpp
+++ b/libcxx/test/std/input.output/iostream.format/std.manip/setbase.pass.cpp
@@ -22,7 +22,7 @@ struct testbuf
     testbuf() {}
 };
 
-int main()
+int main(int, char**)
 {
     {
         testbuf<char> sb;
@@ -72,4 +72,6 @@ int main()
         os << std::setbase(15);
         assert((os.flags() & std::ios_base::basefield) == 0);
     }
+
+  return 0;
 }