1 files changed, 44 insertions, 0 deletions
diff --git a/test/std/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma/param_ctor.pass.cpp b/test/std/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma/param_ctor.pass.cpp
new file mode 100644
index 000000000000..c0e34f0b56e9
--- /dev/null
+++ b/test/std/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma/param_ctor.pass.cpp
@@ -0,0 +1,44 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <random>
+
+// template<class RealType = double>
+// class gamma_distribution
+// {
+//     class param_type;
+
+#include <random>
+#include <limits>
+#include <cassert>
+
+int main()
+{
+    {
+        typedef std::gamma_distribution<> D;
+        typedef D::param_type param_type;
+        param_type p;
+        assert(p.alpha() == 1);
+        assert(p.beta() == 1);
+    }
+    {
+        typedef std::gamma_distribution<> D;
+        typedef D::param_type param_type;
+        param_type p(10);
+        assert(p.alpha() == 10);
+        assert(p.beta() == 1);
+    }
+    {
+        typedef std::gamma_distribution<> D;
+        typedef D::param_type param_type;
+        param_type p(10, 5);
+        assert(p.alpha() == 10);
+        assert(p.beta() == 5);
+    }
+}