Fixed optimiser bugs, now all tests pass when u...

Fixed optimiser bugs, now all tests pass when using the optimised
compiler.

1 files changed, 21 insertions, 0 deletions

diff --git a/test/files/run/missingparams.scala b/test/files/run/missingparams.scala
new file mode 100644
index 0000000000..3672fdf76f
--- /dev/null
+++ b/test/files/run/missingparams.scala
@@ -0,0 +1,21 @@
+/** Tests the optimiser. */
+
+final class Foo(val x: Int) {
+  def filter(p: Int => Boolean) =
+    if (p(x)) Some(x) else None
+
+  // test that the closure elimination is not wrongly replacing
+  // 'that' by 'this'
+  def intersect(that: Foo) =
+    filter { dummy =>
+//      x // dummy
+      that.x > 0
+    }
+}
+
+object Test extends Application {
+  val foo1 = new Foo(42)
+  val foo2 = new Foo(-42)
+
+  println(foo1 intersect foo2)
+}