Recategorize tests

Passing tests from pending/pos go in pos. Some others
go in diabled/not-testable. These are tests that require
a compilation order which we cannot yet do with our unit
testing framework. Compiling them alltogether (as is now
doen in junit) does not work either for them because they
contain a duplicate class.

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/pos/t3880.scala b/tests/pos/t3880.scala
new file mode 100644
index 000000000..f778eb71a
--- /dev/null
+++ b/tests/pos/t3880.scala
@@ -0,0 +1,16 @@
+abstract class Bar[+B] {
+}
+abstract class C1[+B] extends Bar[B] {
+  private[this] def g(x: C1[B]): Unit = ()
+
+  // this method is fine: notice that it allows the call to g,
+  // which requires C1[B], even though we matched on C1[_].
+  // (That is good news.)
+  private[this] def f1(x: Bar[B]): Unit = x match {
+    case x: C1[_] => g(x)
+  }
+  // this one crashes.
+  private[this] def f2(x: Bar[B]): Unit = x match {
+    case x: C1[_] => f2(x)
+  }
+}