Index: tests/nowarn/unused.cfa
===================================================================
--- tests/nowarn/unused.cfa	(revision 58eb9250e6207108d230dd7d6311b0c3a9103779)
+++ tests/nowarn/unused.cfa	(revision 658f3179a55ce90335d3299a7ba9d895ca2402f0)
@@ -12,4 +12,10 @@
 struct my_array {
     float strides[N];
+};
+
+// layoutof curious_size_dep doesn't need sizeof T
+forall(T *)
+struct curious_size_dep {
+    int x;
 };