1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/test/input.output/iostream.objects/narrow.stream.objects/cout.pass.cpp b/libcxx/test/input.output/iostream.objects/narrow.stream.objects/cout.pass.cpp
index 7d3bf5b1bee..177d3263dc7 100644
--- a/libcxx/test/input.output/iostream.objects/narrow.stream.objects/cout.pass.cpp
+++ b/libcxx/test/input.output/iostream.objects/narrow.stream.objects/cout.pass.cpp
@@ -21,7 +21,7 @@ int main()
     std::cout << "Enter a number: ";
     std::cin >> i;
     std::cout << "The number is : " << i << '\n';
-#else
+#else  // 0
     (void)std::cout;
 #endif
 }