fixes #5400

tests/errmsgs/tproper_stacktrace3.nim

@@ -0,0 +1,23 @@
+discard """
+  outputsub: '''tproper_stacktrace3.nim(21) main'''
+  exitcode: 1
+"""
+
+# bug #5400
+
+type Container = object
+  val: int
+
+proc actualResolver(x: ptr Container): ptr Container = x
+
+template resolve(): untyped = actualResolver(db)
+
+proc myfail(): int =
+  doAssert false
+
+proc main() =
+  var db: ptr Container = nil
+  # actualResolver(db).val = myfail() # actualResolver is not included in stack trace.
+  resolve().val = myfail() # resolve template is included in stack trace.
+
+main()