1 files changed, 33 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/template.bitset/bitset.members/size.pass.cpp b/libcxx/test/std/utilities/template.bitset/bitset.members/size.pass.cpp
new file mode 100644
index 00000000000..822e0a048b5
--- /dev/null
+++ b/libcxx/test/std/utilities/template.bitset/bitset.members/size.pass.cpp
@@ -0,0 +1,33 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// test size_t count() const;
+
+#include <bitset>
+#include <cassert>
+
+template <std::size_t N>
+void test_size()
+{
+    const std::bitset<N> v;
+    assert(v.size() == N);
+}
+
+int main()
+{
+    test_size<0>();
+    test_size<1>();
+    test_size<31>();
+    test_size<32>();
+    test_size<33>();
+    test_size<63>();
+    test_size<64>();
+    test_size<65>();
+    test_size<1000>();
+}