1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/ctor7.C b/gcc/testsuite/g++.dg/template/ctor7.C
new file mode 100644
index 000000000..ee65172fe
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/ctor7.C
@@ -0,0 +1,19 @@
+// PR c++/27640
+
+template < class T > struct refcounted : 
+virtual T
+{
+  template < class A1 > refcounted (const A1 & a1) : T () { }
+};
+struct nfsserv {};
+template < class T >
+void
+sfsserver_cache_alloc (int *ns)
+{
+  new refcounted < nfsserv > (*ns);
+}
+void
+usage ()
+{
+  sfsserver_cache_alloc < int > ( 0);
+}