Merge pull request #3929 from retronym/ticket/8793

SI-8793 Fix patmat regression with extractors, existentials

1 files changed, 15 insertions, 0 deletions

diff --git a/test/files/pos/t8793.scala b/test/files/pos/t8793.scala
new file mode 100644
index 0000000000..1276155675
--- /dev/null
+++ b/test/files/pos/t8793.scala
@@ -0,0 +1,15 @@
+package regr 
+ 
+trait F[A]
+ 
+class G(val a: F[_], val b: F[_])
+ 
+object G {
+  def unapply(g: G) = Option((g.a, g.b))
+}
+ 
+object H {
+  def unapply(g: G) = g match {
+    case G(a, _) => Option(a)
+  }
+}