2 files changed, 18 insertions, 0 deletions
diff --git a/test/files/run/bitsets.check b/test/files/run/bitsets.check
index 41c2ccdcb8..9bbc769b72 100644
--- a/test/files/run/bitsets.check
+++ b/test/files/run/bitsets.check
@@ -42,6 +42,10 @@ b2:BitSet(5)
 b3:BitSet(5, 7)
 b4:BitSet(7)
 b0:BitSet(5, 6, 7)
+bMax:BitSet(2147483647)
+2147483647
+bLarge:BitSet(2000000001)
+false
 is0 = BitSet()
 is1 = BitSet()
 is2 = BitSet(2)
diff --git a/test/files/run/bitsets.scala b/test/files/run/bitsets.scala
index d55f9e4e83..c88782cab7 100644
--- a/test/files/run/bitsets.scala
+++ b/test/files/run/bitsets.scala
@@ -115,6 +115,19 @@ object TestMutable3 {
   println(s"b0:$b0")
 }
 
+object TestMutable4 {
+  import scala.collection.mutable.BitSet
+
+  val bMax = BitSet(Int.MaxValue)
+  println(s"bMax:$bMax")
+  bMax.foreach(println)
+
+  val bLarge = BitSet(2000000001)
+  println(s"bLarge:$bLarge")
+
+  println(bMax == bLarge)
+}
+
 object TestImmutable {
   import scala.collection.immutable.BitSet
 
@@ -190,6 +203,7 @@ object Test extends App {
   TestMutable
   TestMutable2
   TestMutable3
+  TestMutable4
   TestImmutable
   TestImmutable2
 }