Fix #8548: add test

liufengyun · liufengyun · commit 7b8cf2d1a952 · 2020-03-15T21:37:22.000+01:00
diff --git a/compiler/test-resources/repl/i8548 b/compiler/test-resources/repl/i8548
@@ -0,0 +1,2 @@
+scala> def foo[F[_],A](f:F[A]):F[A] = f
+def foo[F[_$1], A](f: F[A]): F[A]
