From 080bed8b6b478699f740b61915f9e06ab30554d6 Mon Sep 17 00:00:00 2001
From: Danil Yarantsev <tiberiumk12@gmail.com>
Date: Sat, 25 Jul 2020 21:35:20 +0300
Subject: Add a test-case for #12990 (#15072)

* closes #12990
* Add a test-case for #12990
---
 tests/arc/amodule.nim  | 13 ++++++++++++-
 tests/arc/tamodule.nim |  5 ++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

(limited to 'tests/arc')

diff --git a/tests/arc/amodule.nim b/tests/arc/amodule.nim
index e853d0a77..2b4204a66 100644
--- a/tests/arc/amodule.nim
+++ b/tests/arc/amodule.nim
@@ -1,3 +1,4 @@
+# bug #14219
 var vectors = @["a", "b", "c", "d", "e"]
 
 iterator testVectors(): string =
@@ -7,4 +8,14 @@ iterator testVectors(): string =
 var r = ""
 for item in testVectors():
   r.add item
-echo r
\ No newline at end of file
+echo r
+
+# bug #12990
+iterator test(): int {.closure.} =
+  yield 0
+
+let x = test
+while true:
+  let val = x()
+  if finished(x): break
+  echo val
diff --git a/tests/arc/tamodule.nim b/tests/arc/tamodule.nim
index ac9757bd7..1412e0a7c 100644
--- a/tests/arc/tamodule.nim
+++ b/tests/arc/tamodule.nim
@@ -1,5 +1,8 @@
 discard """
-  output: "abcde"
+  output: '''
+abcde
+0
+'''
   cmd: "nim c --gc:arc $file"
 """
 
-- 
cgit 1.4.1-2-gfad0