From c8d8c7edd4aa881a81d4c8ca219bc5c94b4e70ca Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Mon, 30 May 2016 15:19:11 +0100
Subject: [PATCH] Fix some warnings in test/example code.

---
 examples/point.cpp        | 5 +++++
 examples/portable.cpp     | 5 +++++
 test/hash_number_test.cpp | 2 --
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/examples/point.cpp b/examples/point.cpp
index 6943342..f3d30e1 100644
--- a/examples/point.cpp
+++ b/examples/point.cpp
@@ -3,6 +3,11 @@
 // 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)
 
+// Force use of assert.
+#if defined(NDEBUG)
+#undef NDEBUG
+#endif
+
 #include <boost/functional/hash.hpp>
 #include <cassert>
 
diff --git a/examples/portable.cpp b/examples/portable.cpp
index 88f2fc7..511133e 100644
--- a/examples/portable.cpp
+++ b/examples/portable.cpp
@@ -3,6 +3,11 @@
 // 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)
 
+// Force use of assert.
+#if defined(NDEBUG)
+#undef NDEBUG
+#endif
+
 #include <boost/functional/hash.hpp>
 #include <cassert>
 
diff --git a/test/hash_number_test.cpp b/test/hash_number_test.cpp
index 242c731..9adb5c6 100644
--- a/test/hash_number_test.cpp
+++ b/test/hash_number_test.cpp
@@ -58,8 +58,6 @@ void numeric_extra_tests(typename
 template <class T>
 void numeric_test(T*)
 {
-    typedef boost::hash_detail::limits<T> limits;
-
     compile_time_tests((T*) 0);
 
     BOOST_HASH_TEST_NAMESPACE::hash<T> x1;