1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C
new file mode 100644
index 000000000..20e05c3c0
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C
@@ -0,0 +1,16 @@
+// PR c++/47200
+// { dg-options "-std=c++0x -w" }
+
+template < int > struct duration
+{
+  constexpr int count ();
+  static constexpr duration min ();
+};
+
+constexpr int
+f (duration < 0 > d, duration < 0 > )
+{
+  return d.count ();
+}
+
+static_assert (f (duration < 0 >::min (), duration < 0 > ()), ""); // { dg-error "non-constant|before its definition" }