1 files changed, 15 insertions, 0 deletions
diff --git a/tests/async/t15804.nim b/tests/async/t15804.nim
new file mode 100644
index 000000000..8de012196
--- /dev/null
+++ b/tests/async/t15804.nim
@@ -0,0 +1,15 @@
+import asyncdispatch
+
+type
+  Foo*[E] = ref object 
+    op: proc(): Future[bool] {.gcsafe.}
+
+proc newFoo*[E](): Foo[E] =
+  result = Foo[E]()
+  result.op = proc(): Future[bool] {.gcsafe,async.} =
+    await sleepAsync(100)
+    result = false
+
+when isMainModule:
+  let f = newFoo[int]()
+  echo waitFor f.op()