1 files changed, 19 insertions, 0 deletions
diff --git a/tests/effects/teffects3.nim b/tests/effects/teffects3.nim
new file mode 100644
index 000000000..78543a929
--- /dev/null
+++ b/tests/effects/teffects3.nim
@@ -0,0 +1,19 @@
+discard """
+  line: 18
+  errormsg: "type mismatch"
+"""
+
+type
+  TObj = object {.pure, inheritable.}
+  TObjB = object of TObj
+    a, b, c: string
+    fn: proc (): int {.tags: [].}
+  
+  EIO2 = ref object of EIO
+  
+proc raiser(): int {.tags: [TObj, FWriteIO].} =
+  writeln stdout, "arg"
+
+var o: TObjB
+o.fn = raiser
+