Don't drop inline closure bindings that are referred in the body

The body might still refer to an inline closure argument without
fully applying it. In that case the binding may not be dropped.

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/run/inlinedAssign.scala b/tests/run/inlinedAssign.scala
index f405f5073..5b73a6f0c 100644
--- a/tests/run/inlinedAssign.scala
+++ b/tests/run/inlinedAssign.scala
@@ -6,6 +6,8 @@ object Test {
     y_=(t)
   }
 
+  inline def f(x: Int => Unit) = x
+
   def main(args: Array[String]) = {
     var x = 1
     var y = 2
@@ -13,5 +15,7 @@ object Test {
     inline def setY(z: Int) = y = z
     swap(x, setX, y, setY)
     assert(x == 2 && y == 1)
+
+    val z = f(setX)  // tests case where inline arg is not applied
   }
 }