fixes #5439

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/ccgbugs/twrong_method.nim b/tests/ccgbugs/twrong_method.nim
new file mode 100644
index 000000000..9879c6114
--- /dev/null
+++ b/tests/ccgbugs/twrong_method.nim
@@ -0,0 +1,27 @@
+discard """
+  cmd: "nim c -d:release $file"
+  output: '''correct method'''
+"""
+# bug #5439
+type
+  Control* = ref object of RootObj
+
+  ControlImpl* = ref object of Control
+
+  Container* = ref object of ControlImpl
+
+  ContainerImpl* = ref object of Container
+
+method testProc*(control: Control) {.base.} = echo "wrong method"
+
+method testProc*(container: Container) = echo "correct method"
+
+proc main()
+
+main() # wrong method called
+
+proc main() =
+  var container = new ContainerImpl
+  container.testProc()
+
+# main() # correct method called