--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/template/overload15.C	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,16 @@
+// PR c++79064 - Cannot overload member function templates on type of literal
+// { dg-do compile }
+
+template <unsigned N>
+void f (char (*)[0u - 1 > N ? 1 : 7]);
+
+template <unsigned N>
+void f (char (*)[0u - 1ll > N ? 1 : 7]);
+
+void f ()
+{
+  char x[1], y[7];
+
+  f<0>(&x);
+  f<0>(&y);
+}