1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C
new file mode 100644
index 000000000..757a6e315
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C
@@ -0,0 +1,13 @@
+// PR c++/46420
+// { dg-options -std=c++0x }
+
+template<typename> class vector { };
+struct A{};
+template <class T1>
+void complete_test(vector<T1> data1){
+        A drop=A();
+}
+int main(){
+  vector<double> vect1;
+  complete_test(vect1);
+}