1 files changed, 36 insertions, 0 deletions
diff --git a/tests/objects/tobject3.nim b/tests/objects/tobject3.nim
index 15dd8ea24..9ff1743ce 100644
--- a/tests/objects/tobject3.nim
+++ b/tests/objects/tobject3.nim
@@ -1,3 +1,10 @@
+discard """
+  output: '''TBar2
+TFoo
+'''
+"""
+
+## XXX this output needs to be adapted for VCC which produces different results.
 
 # It turned out that it's hard to generate correct for these two test cases at
 # the same time.
@@ -57,3 +64,32 @@ var aa = makeWindow()
 
 thisCausesError(dd, aa)
 
+# bug  #5892
+type
+    Foo6 = distinct array[4, float32]
+    AnotherFoo = distinct array[4, float32]
+
+    AbstractAnimationSampler* = ref object of RootObj
+
+    AnimationSampler*[T] = ref object of AbstractAnimationSampler
+        sampleImpl: proc(s: AnimationSampler[T], p: float): T
+
+    ArrayAnimationSampler*[T] = ref object of AnimationSampler[T]
+
+proc newArrayAnimationSampler*[T](): ArrayAnimationSampler[T] =
+    result.new()
+    result.sampleImpl = nil
+
+discard newArrayAnimationSampler[Foo6]()
+discard newArrayAnimationSampler[AnotherFoo]()
+
+type
+  DefaultIsNone* = pointer | ptr | ref | proc {.nimcall.} | cstring | cstringArray
+  OptionKind* {.pure.} = enum None, Some
+  OptionA* [T] = object of RootObj
+    when T is DefaultIsNone:
+      value: T
+    else:
+      value: T
+      kind: OptionKind
+  SomeA* [T] = object of OptionA[T]