Imported Upstream version 1.64.0

[platform/upstream/boost.git] / libs / functional / hash / test / hash_number_test.cpp

diff --git a/libs/functional/hash/test/hash_number_test.cpp b/libs/functional/hash/test/hash_number_test.cpp
index 9adb5c6..ebfe4d4 100644 (file)
--- a/libs/functional/hash/test/hash_number_test.cpp
+++ b/libs/functional/hash/test/hash_number_test.cpp
@@ -127,9 +127,13 @@ void poor_quality_tests(T*)
         BOOST_TEST(x1(T(1)) !=  x2(T(-1)));
     if(T(1) != T(2))
         BOOST_TEST(x1(T(1)) !=  x2(T(2)));
-    if((limits::max)() != (limits::max)() - 1)
-        BOOST_TEST(x1(static_cast<T>((limits::max)()))
-            != x2(static_cast<T>((limits::max)() - 1)));
+
+    // TODO: This test is useless for floating point numbers.
+    T max_number = static_cast<T>((limits::max)());
+    T max_minus_one = static_cast<T>(max_number - 1);
+    if (max_number != max_minus_one) {
+        BOOST_TEST(x1(max_number) != x1(max_minus_one));
+    }
 }
 
 void bool_test()