1 files changed, 3 insertions, 1 deletions
diff --git a/libcxx/test/std/input.output/iostreams.base/ios.base/fmtflags.state/precision.pass.cpp b/libcxx/test/std/input.output/iostreams.base/ios.base/fmtflags.state/precision.pass.cpp
index d22ca2647b5..f6387c828f2 100644
--- a/libcxx/test/std/input.output/iostreams.base/ios.base/fmtflags.state/precision.pass.cpp
+++ b/libcxx/test/std/input.output/iostreams.base/ios.base/fmtflags.state/precision.pass.cpp
@@ -25,8 +25,10 @@ public:
     }
 };
 
-int main()
+int main(int, char**)
 {
     const test t;
     assert(t.precision() == 6);
+
+  return 0;
 }