1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C b/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C
new file mode 100644
index 000000000..f46b8e534
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C
@@ -0,0 +1,20 @@
+// Contributed by Dodji Seketeli <dodji@redhat.com>
+// Origin: PR c++/39637
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+template<class... Types>
+void
+f(Types...)
+{
+  enum {e = sizeof(Types)}; // { dg-error "parameter packs not expanded with '...'" }
+  enum {e1 = sizeof...(Types)};
+}
+
+int
+main()
+{
+    f(0);
+}
+
+// { dg-message "note" "Types" { target *-*-* } 10 }