1 files changed, 29 insertions, 0 deletions
diff --git a/tests/vm/tconstarrayresem.nim b/tests/vm/tconstarrayresem.nim
new file mode 100644
index 000000000..6701cfe4d
--- /dev/null
+++ b/tests/vm/tconstarrayresem.nim
@@ -0,0 +1,29 @@
+# issue #23010
+
+type
+  Result[T, E] = object
+    case oResult: bool
+    of false:
+      discard
+    of true:
+      vResult: T
+
+  Opt[T] = Result[T, void]
+
+template ok[T, E](R: type Result[T, E], x: untyped): R =
+  R(oResult: true, vResult: x)
+
+template c[T](v: T): Opt[T] = Opt[T].ok(v)
+
+type
+  FixedBytes[N: static[int]] = distinct array[N, byte]
+
+  H = object
+    d: FixedBytes[2]
+
+const b = default(H)
+template g(): untyped =
+  const t = default(H)
+  b
+
+discard c(g())