add tests from scala/test/files/{pos,neg}

with explicit Unit return type

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/untried/neg/t5830.scala b/tests/untried/neg/t5830.scala
new file mode 100644
index 000000000..18e89c20f
--- /dev/null
+++ b/tests/untried/neg/t5830.scala
@@ -0,0 +1,9 @@
+import scala.annotation.switch
+
+class Test {
+  def unreachable(ch: Char) = (ch: @switch) match {
+    case 'a' => println("b") // ok
+    case 'a' => println("b") // unreachable
+    case 'c' =>
+  }
+}