Fix #1916 - fix erasure of xxl closures

xxl closures need to get the SAM type FunctionXXL as their explicit
type field after ersure.

1 files changed, 72 insertions, 0 deletions

diff --git a/tests/run/functionXXL.scala b/tests/run/functionXXL.scala
new file mode 100644
index 000000000..de8c8e3fa
--- /dev/null
+++ b/tests/run/functionXXL.scala
@@ -0,0 +1,72 @@
+object Test {
+
+  val f = (x1: Int,
+           x2: Int,
+           x3: Int,
+           x4: Int,
+           x5: Int,
+           x6: Int,
+           x7: Int,
+           x8: Int,
+           x9: Int,
+           x10: Int,
+           x11: Int,
+           x12: Int,
+           x13: Int,
+           x14: Int,
+           x15: Int,
+           x16: Int,
+           x17: Int,
+           x18: Int,
+           x19: Int,
+           x20: Int,
+           x21: Int,
+           x22: Int,
+           x23: Int,
+           x24: Int,
+           x25: Int,
+           x26: Int) => 42
+
+  def main(args: Array[String]) = {
+    val g = (x1: Int,
+           x2: Int,
+           x3: Int,
+           x4: Int,
+           x5: Int,
+           x6: Int,
+           x7: Int,
+           x8: Int,
+           x9: Int,
+           x10: Int,
+           x11: Int,
+           x12: Int,
+           x13: Int,
+           x14: Int,
+           x15: Int,
+           x16: Int,
+           x17: Int,
+           x18: Int,
+           x19: Int,
+           x20: Int,
+           x21: Int,
+           x22: Int,
+           x23: Int,
+           x24: Int,
+           x25: Int,
+           x26: Int) => f(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10,
+              x11, x12, x13, x14, x15, x16, x17, x18, x19, x20,
+              x21, x22, x23, x24, x25, x26)
+
+
+
+    assert(42 == f(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+              11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+              21, 22, 23, 24, 25, 26))
+
+
+    assert(42 == g(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+              11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+              21, 22, 23, 24, 25, 26))
+  }
+
+}