1 files changed, 11 insertions, 0 deletions
diff --git a/test/files/run/t9422.scala b/test/files/run/t9422.scala
new file mode 100644
index 0000000000..5ca2e8daaa
--- /dev/null
+++ b/test/files/run/t9422.scala
@@ -0,0 +1,11 @@
+class Test(val x: Long) {
+  def sameDirection(y: Long): Boolean =
+    (y == 0 || x == 0 || ((y > 0) == (x > 0)))
+}
+ 
+object Test {
+  def main(args: Array[String]) {
+    val b = new Test(1L)
+    assert(!b.sameDirection(-1L))
+  }
+}