2 files changed, 16 insertions, 0 deletions
diff --git a/test/files/run/spec-constr.check b/test/files/run/spec-constr.check
new file mode 100644
index 0000000000..29d70d9de8
--- /dev/null
+++ b/test/files/run/spec-constr.check
@@ -0,0 +1,2 @@
+hello?
+goodbye
diff --git a/test/files/run/spec-constr.scala b/test/files/run/spec-constr.scala
new file mode 100644
index 0000000000..4c80d0954d
--- /dev/null
+++ b/test/files/run/spec-constr.scala
@@ -0,0 +1,14 @@
+object Test {
+  class E[@specialized(Int) A](var f: A => Boolean) {
+    def this() = this(null)
+
+    println("hello?")
+    if (f == null) f = { _ => false }
+  }
+
+  def main(args: Array[String]) {
+    new E[Int]
+    println("goodbye")
+  }
+}
+