SI-5788 correct test and symbol update

Previously I thought it's fixed because I didn't include the correct
testcase. Now it's the correct testcase and this prompted me to
change the code a bit to make it work properly.

1 files changed, 2 insertions, 3 deletions

diff --git a/test/files/pos/SI-5788.scala b/test/files/pos/SI-5788.scala
index 93b84bde87..f292461804 100644
--- a/test/files/pos/SI-5788.scala
+++ b/test/files/pos/SI-5788.scala
@@ -1,4 +1,3 @@
-trait Test {
-  trait B[T]
-  private final def grow[T](): B[T] = grow[T]()
+trait Foo[@specialized(Int) A] {
+  final def bar(a:A):A = bar(a)
 }