1 files changed, 51 insertions, 40 deletions
diff --git a/test/std/utilities/optional/optional.relops/greater_than.pass.cpp b/test/std/utilities/optional/optional.relops/greater_than.pass.cpp
index 8a27eb471f283..3946a6102ba9d 100644
--- a/test/std/utilities/optional/optional.relops/greater_than.pass.cpp
+++ b/test/std/utilities/optional/optional.relops/greater_than.pass.cpp
@@ -16,55 +16,66 @@
 
 using std::optional;
 
-struct X
-{
-    int i_;
+struct X {
+  int i_;
 
-    constexpr X(int i) : i_(i) {}
+  constexpr X(int i) : i_(i) {}
 };
 
-constexpr bool operator > ( const X &lhs, const X &rhs )
-    { return lhs.i_ > rhs.i_ ; }
+constexpr bool operator>(const X& lhs, const X& rhs) { return lhs.i_ > rhs.i_; }
 
-int main()
-{
-    {
+int main() {
+  {
     typedef optional<X> O;
 
-    constexpr O o1;     // disengaged
-    constexpr O o2;     // disengaged
-    constexpr O o3{1};  // engaged
-    constexpr O o4{2};  // engaged
-    constexpr O o5{1};  // engaged
+    constexpr O o1;    // disengaged
+    constexpr O o2;    // disengaged
+    constexpr O o3{1}; // engaged
+    constexpr O o4{2}; // engaged
+    constexpr O o5{1}; // engaged
 
-    static_assert ( !(o1 > o1), "" );
-    static_assert ( !(o1 > o2), "" );
-    static_assert ( !(o1 > o3), "" );
-    static_assert ( !(o1 > o4), "" );
-    static_assert ( !(o1 > o5), "" );
+    static_assert(!(o1 > o1), "");
+    static_assert(!(o1 > o2), "");
+    static_assert(!(o1 > o3), "");
+    static_assert(!(o1 > o4), "");
+    static_assert(!(o1 > o5), "");
 
-    static_assert ( !(o2 > o1), "" );
-    static_assert ( !(o2 > o2), "" );
-    static_assert ( !(o2 > o3), "" );
-    static_assert ( !(o2 > o4), "" );
-    static_assert ( !(o2 > o5), "" );
+    static_assert(!(o2 > o1), "");
+    static_assert(!(o2 > o2), "");
+    static_assert(!(o2 > o3), "");
+    static_assert(!(o2 > o4), "");
+    static_assert(!(o2 > o5), "");
 
-    static_assert (  (o3 > o1), "" );
-    static_assert (  (o3 > o2), "" );
-    static_assert ( !(o3 > o3), "" );
-    static_assert ( !(o3 > o4), "" );
-    static_assert ( !(o3 > o5), "" );
+    static_assert((o3 > o1), "");
+    static_assert((o3 > o2), "");
+    static_assert(!(o3 > o3), "");
+    static_assert(!(o3 > o4), "");
+    static_assert(!(o3 > o5), "");
 
-    static_assert (  (o4 > o1), "" );
-    static_assert (  (o4 > o2), "" );
-    static_assert (  (o4 > o3), "" );
-    static_assert ( !(o4 > o4), "" );
-    static_assert (  (o4 > o5), "" );
+    static_assert((o4 > o1), "");
+    static_assert((o4 > o2), "");
+    static_assert((o4 > o3), "");
+    static_assert(!(o4 > o4), "");
+    static_assert((o4 > o5), "");
 
-    static_assert (  (o5 > o1), "" );
-    static_assert (  (o5 > o2), "" );
-    static_assert ( !(o5 > o3), "" );
-    static_assert ( !(o5 > o4), "" );
-    static_assert ( !(o5 > o5), "" );
-    }
+    static_assert((o5 > o1), "");
+    static_assert((o5 > o2), "");
+    static_assert(!(o5 > o3), "");
+    static_assert(!(o5 > o4), "");
+    static_assert(!(o5 > o5), "");
+  }
+  {
+    using O1 = optional<int>;
+    using O2 = optional<long>;
+    constexpr O1 o1(42);
+    static_assert(o1 > O2(1), "");
+    static_assert(!(O2(42) > o1), "");
+  }
+  {
+    using O1 = optional<int>;
+    using O2 = optional<const int>;
+    constexpr O1 o1(42);
+    static_assert(o1 > O2(1), "");
+    static_assert(!(O2(42) > o1), "");
+  }
 }