unord test fixes by Edward Meewis

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145707 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-02 21:23:14 +00:00
parent e814a90f74
commit f836d531b4
73 changed files with 166 additions and 93 deletions
--- a/test/containers/unord/unord.set/load_factor.pass.cpp
+++ b/test/containers/unord/unord.set/load_factor.pass.cpp
@@ -17,6 +17,7 @@

 #include <unordered_set>
 #include <cassert>
+#include <cfloat>

 int main()
 {
@@ -35,7 +36,7 @@ int main()
            P(80)
        };
        const C c(std::begin(a), std::end(a));
-        assert(c.load_factor() == (float)c.size() / c.bucket_count());
+        assert(fabs(c.load_factor() - (float)c.size()/c.bucket_count()) < FLT_EPSILON);
    }
    {
        typedef std::unordered_set<int> C;