1 files changed, 17 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/testsuite_hooks.h b/libstdc++-v3/testsuite/testsuite_hooks.h
index 1919ab8a114..4b526e9b19f 100644
--- a/libstdc++-v3/testsuite/testsuite_hooks.h
+++ b/libstdc++-v3/testsuite/testsuite_hooks.h
@@ -103,6 +103,23 @@ namespace __gnu_test
   void
   verify_demangle(const char* mangled, const char* wanted);
 
+  // 17.3.2.1.2 - Bitmask types [lib.bitmask.types]
+  // bitmask_operators
+  template<typename bitmask_type>
+    void
+    bitmask_operators()
+    {
+      bitmask_type a;
+      bitmask_type b;
+      a | b;
+      a & b;
+      a ^ b;
+      ~b;
+      a |= b; // set
+      a &= ~b; // clear
+      a ^= b;
+    }
+
   // Simple callback structure for variable numbers of tests (all with
   // same signature).  Assume all unit tests are of the signature
   // void test01();