1 files changed, 16 insertions, 0 deletions
diff --git a/tests/pos/z1720.scala b/tests/pos/z1720.scala
new file mode 100644
index 000000000..7394d428c
--- /dev/null
+++ b/tests/pos/z1720.scala
@@ -0,0 +1,16 @@
+package test
+
+class Thing {
+  def info: Info[this.type] = InfoRepository.getInfo(this)
+  def info2: Info[this.type] = {
+    def self: this.type = this
+    InfoRepository.getInfo(self)
+  }
+}
+
+trait Info[T]
+case class InfoImpl[T](thing: T) extends Info[T]
+
+object InfoRepository {
+  def getInfo(t: Thing): Info[t.type] = InfoImpl(t)
+}