Renamed tests named bugXXX to tXXX, no review.

1 files changed, 25 insertions, 0 deletions

diff --git a/test/files/pos/t4020.scala b/test/files/pos/t4020.scala
new file mode 100644
index 0000000000..f976460191
--- /dev/null
+++ b/test/files/pos/t4020.scala
@@ -0,0 +1,25 @@
+class A {
+    sealed trait Foo
+}
+
+object a1 extends A {
+    case class Foo1(i: Int) extends Foo
+}
+
+object a2 extends A {
+    case class Foo2(i: Int) extends Foo
+}
+
+class B {
+    def mthd(foo: a2.Foo) = {
+        foo match {
+            case a2.Foo2(i) => i
+
+            // Note: This case is impossible.  In fact, scalac
+            // will (correctly) report an error if it is uncommented,
+            // but a warning if it is commented.
+
+            // case a1.Foo1(i) => i
+        }
+    }
+}
\ No newline at end of file