closes #3242. review by community.

1 files changed, 17 insertions, 0 deletions

diff --git a/test/files/run/t3242b.scala b/test/files/run/t3242b.scala
new file mode 100644
index 0000000000..7a296aac15
--- /dev/null
+++ b/test/files/run/t3242b.scala
@@ -0,0 +1,17 @@
+import scala.collection.immutable._
+
+object Test {
+
+  def test(n: Int) = {
+    var vb = new VectorBuilder[Int]
+    for (i <- 0 until n)
+      vb += i
+    val v = vb.result
+    assert(v == (0 until n), "not same as (0 until " + n + "): " + v)
+  }
+
+  def main(args: Array[String]): Unit = {
+    for (i <- 0 until 2000)
+      test(i)
+  }
+}