1 files changed, 3 insertions, 1 deletions
diff --git a/libcxx/test/std/containers/views/span.objectrep/as_bytes.pass.cpp b/libcxx/test/std/containers/views/span.objectrep/as_bytes.pass.cpp
index 989b6dc5cb6..3e6a7d79ffd 100644
--- a/libcxx/test/std/containers/views/span.objectrep/as_bytes.pass.cpp
+++ b/libcxx/test/std/containers/views/span.objectrep/as_bytes.pass.cpp
@@ -45,7 +45,7 @@ void testRuntimeSpan(Span sp)
 struct A{};
 int iArr2[] = { 0,  1,  2,  3,  4,  5,  6,  7,  8,  9};
 
-int main ()
+int main(int, char**)
 {
     testRuntimeSpan(std::span<int>        ());
     testRuntimeSpan(std::span<long>       ());
@@ -74,4 +74,6 @@ int main ()
     std::string s;
     testRuntimeSpan(std::span<std::string>(&s, (std::ptrdiff_t) 0));
     testRuntimeSpan(std::span<std::string>(&s, 1));
+
+  return 0;
 }