SI-7436 Varargs awareness for super param aliasing.

Don't consider a super class parameter accessor to be
an alias if it is a repeated. Parameter aliases are used
to avoid retaining redundant fields in the subclass; but
that optimization is out of the question here.

1 files changed, 9 insertions, 0 deletions

diff --git a/test/files/run/t7436.scala b/test/files/run/t7436.scala
new file mode 100644
index 0000000000..867a931e05
--- /dev/null
+++ b/test/files/run/t7436.scala
@@ -0,0 +1,9 @@
+class A(val p: Int*)
+
+class B(val p1: Int) extends A(p1)
+
+object Test {
+  def main(args: Array[String]) {
+    new B(1).p1 // threw java.lang.ClassCastException: scala.collection.mutable.WrappedArray$ofInt cannot be cast to java.lang.Integer
+  }
+}