SI-8411 match desugared partial functions

2 files changed, 14 insertions, 0 deletions

diff --git a/test/files/pos/t8411/Macros_1.scala b/test/files/pos/t8411/Macros_1.scala
new file mode 100644
index 0000000000..c5319c559c
--- /dev/null
+++ b/test/files/pos/t8411/Macros_1.scala
@@ -0,0 +1,10 @@
+import scala.language.experimental.macros
+import scala.reflect.macros.blackbox.Context
+
+object Macros {
+  def defaultZeroCase(pf: PartialFunction[Int, Int]): PartialFunction[Int, Int] = macro impl
+  def impl(c: Context)(pf: c.Tree) = { import c.universe._
+    val q"{ case ..$cases }" = pf
+    q"{ case ..$cases case _ => 0 }"
+  }
+}
diff --git a/test/files/pos/t8411/Test_2.scala b/test/files/pos/t8411/Test_2.scala
new file mode 100644
index 0000000000..a0ad30f0f5
--- /dev/null
+++ b/test/files/pos/t8411/Test_2.scala
@@ -0,0 +1,4 @@
+object Test extends App {
+  val pf = Macros.defaultZeroCase { case 1 => 2 }
+  assert(pf(2) == 0)
+}