1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/array8.C b/gcc/testsuite/g++.dg/template/array8.C
new file mode 100644
index 000000000..9fd33a4aa
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/array8.C
@@ -0,0 +1,16 @@
+// PR c++/18121
+
+// We were trying to layout the array
+// type but since the type/value of A<N>::i
+// was not known at template declation type,
+// we were crashing
+
+template<int> struct A
+{
+    static int const i = 1;
+};
+
+template<int N> struct B
+{
+    typedef int (*p)[A<N>::i];
+};