1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C
new file mode 100644
index 0000000..e8e7de3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C
@@ -0,0 +1,27 @@
+// Core issue 898
+// { dg-do compile { target c++11 } }
+
+namespace N { const int i = 42; }
+namespace M { const int j = 42; }
+
+constexpr int g() {
+  using namespace N;
+  using M::j;
+  static_assert (i == 42, "i == 42");
+  return i + j;
+}
+
+template <class T>
+constexpr int h() {
+  using namespace N;
+  using M::j;
+  static_assert (i == 42, "i == 42");
+  return i + j;
+}
+
+constexpr int i = g();
+constexpr int i2 = h<int>();
+
+static_assert (i == 84, "i == 84");
+static_assert (i2 == 84, "i2 == 84");
+