Closed #1226. Added new test cases.

1 files changed, 39 insertions, 0 deletions

diff --git a/test/files/neg/t2641.check b/test/files/neg/t2641.check
new file mode 100644
index 0000000000..70123bfc58
--- /dev/null
+++ b/test/files/neg/t2641.check
@@ -0,0 +1,39 @@
+t2641.scala:19: error: illegal cyclic reference involving trait ManagedSeq
+        with TraversableViewLike[A, ManagedSeqStrict[A], ManagedSeq[A]]
+                                                         ^
+t2641.scala:17: error: illegal inheritance;
+ self-type ManagedSeq does not conform to ManagedSeqStrict[A]'s selftype ManagedSeqStrict[A]
+        extends ManagedSeqStrict[A]
+                ^
+t2641.scala:18: error: illegal inheritance;
+ self-type ManagedSeq does not conform to scala.collection.TraversableView[A,ManagedSeqStrict[A]]'s selftype scala.collection.TraversableView[A,ManagedSeqStrict[A]]
+        with TraversableView[A, ManagedSeqStrict[A]]
+             ^
+t2641.scala:19: error: illegal inheritance;
+ self-type ManagedSeq does not conform to scala.collection.TraversableViewLike[A,ManagedSeqStrict[A],<error>]'s selftype scala.collection.TraversableViewLike[A,Coll,This]
+        with TraversableViewLike[A, ManagedSeqStrict[A], ManagedSeq[A]]
+             ^
+t2641.scala:17: error: illegal inheritance;
+ self-type ManagedSeq does not conform to ScalaObject's selftype ScalaObject
+        extends ManagedSeqStrict[A]
+        ^
+t2641.scala:25: error: something is wrong (wrong class file?): trait ManagedSeq with type parameters [A,Coll] gets applied to arguments [], phase = typer
+  trait Transformed[+B] extends ManagedSeq[B, Coll] with super.Transformed[B]
+        ^
+t2641.scala:27: error: something is wrong (wrong class file?): trait ManagedSeq with type parameters [A,Coll] gets applied to arguments [], phase = namer
+  trait Sliced extends Transformed[A] with super.Sliced {
+               ^
+t2641.scala:27: error: illegal inheritance; superclass Any
+ is not a subclass of the superclass ManagedSeqStrict
+ of the mixin trait Transformed
+  trait Sliced extends Transformed[A] with super.Sliced {
+                       ^
+t2641.scala:27: error: illegal inheritance; superclass Any
+ is not a subclass of the superclass Object
+ of the mixin trait Sliced
+  trait Sliced extends Transformed[A] with super.Sliced {
+                                                 ^
+t2641.scala:28: error: value managedIterator is not a member of ManagedSeq
+    override def managedIterator = self.managedIterator slice (from, until)
+                                        ^
+10 errors found