1 files changed, 25 insertions, 0 deletions
diff --git a/test/files/neg/bug521.scala b/test/files/neg/bug521.scala
new file mode 100755
index 0000000000..065f65557c
--- /dev/null
+++ b/test/files/neg/bug521.scala
@@ -0,0 +1,25 @@
+
+// AbstractFile.scala
+package test;
+import java.io._;
+abstract class AbstractFile {
+  def path : String;
+}
+
+// PlainFile.scala
+//package scala.tools.nsc.io;
+//import java.io._;
+class PlainFile(val file : File) extends AbstractFile {}
+// VirtualFile.scala
+//package scala.tools.nsc.io;
+class VirtualFile(val name : String, val path : String) extends AbstractFile {
+}
+// ZipArchive.scala
+//package scala.tools.nsc.io;
+//import java.io._;
+import java.util.zip._;
+final class ZipArchive(val file : File, archive : ZipFile) extends PlainFile(file) {
+  class Entry(name : String, path : String) extends VirtualFile(name, path) {
+    override def path = "";
+  }
+}