fixed bugs 729, 752

1 files changed, 23 insertions, 0 deletions

diff --git a/test/files/neg/bug729.scala b/test/files/neg/bug729.scala
new file mode 100644
index 0000000000..83e7f4cd1e
--- /dev/null
+++ b/test/files/neg/bug729.scala
@@ -0,0 +1,23 @@
+trait Parser {
+  type Node <: NodeImpl;
+  implicit def coerce(n : NodeImpl) = n.self;
+  trait NodeImpl {
+    def self : Node;
+  }
+  trait Link {
+    def from : NodeImpl;
+  }
+}
+
+trait ScalaParserAutoEdit extends Parser {
+  type Node <: NodeImpl;
+  implicit def coerce(node : NodeImpl) = node.self;
+  trait NodeImpl extends super[Parser].NodeImpl {
+    def self : Node;
+    def foo = {
+      var link : Link = null;
+      val xxx : NodeImpl = coerce(link.from);
+      val yyy : NodeImpl = link.from;
+    }
+  }
+}