1 files changed, 61 insertions, 0 deletions
diff --git a/src/boost/libs/multiprecision/test/bug11922.cpp b/src/boost/libs/multiprecision/test/bug11922.cpp
new file mode 100644
index 00000000..c615ba52
--- /dev/null
+++ b/src/boost/libs/multiprecision/test/bug11922.cpp
@@ -0,0 +1,61 @@
+///////////////////////////////////////////////////////////////////////////////
+//  Copyright 2016 John Maddock. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/multiprecision/cpp_int.hpp>
+#include <memory>
+
+#if defined(__apple_build_version__) && (__clang_major__ < 9)
+//
+// Apples clang fails with:
+// error: no matching function for call to '__implicit_conversion_to'
+// Which is nothing to do with us really...
+//
+#define DISABLE_TEST
+#endif
+
+typedef boost::multiprecision::cpp_int mp_int;
+
+#if !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS) && !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) && !defined(DISABLE_TEST)
+
+class Int1
+{
+ public:
+   Int1(const mp_int& i) {}
+   Int1(const Int1& i) {}
+};
+
+class Int2
+{
+ public:
+   Int2(const mp_int& i) {}
+   Int2(const Int2& i) = delete;
+};
+
+int main()
+{
+   using namespace boost::multiprecision;
+
+   mp_int i(10);
+   Int1   a(i + 10);
+   Int2   b(i + 20);
+
+#ifndef BOOST_NO_CXX11_SMART_PTR
+
+   std::shared_ptr<Int1> p1 = std::make_shared<Int1>(i + 10);
+   std::shared_ptr<Int2> p2 = std::make_shared<Int2>(i + 10);
+
+#endif
+
+   return 0;
+}
+
+#else
+
+int main()
+{
+   return 0;
+}
+
+#endif