1 files changed, 6 insertions, 0 deletions
diff --git a/tests/untried/neg/t6455.scala b/tests/untried/neg/t6455.scala
new file mode 100644
index 000000000..f62be3eb0
--- /dev/null
+++ b/tests/untried/neg/t6455.scala
@@ -0,0 +1,6 @@
+object O { def filter(p: Int => Boolean): O.type = this }
+
+class Test {
+  // should not compile because we no longer rewrite withFilter => filter under -Xfuture
+  O.withFilter(f => true)
+}