Add regression test (#16710)

Kordyjan · web-flow · commit 4eaa5d94118a · 2023-01-18T10:06:41.000+01:00
Closes #16265
diff --git a/tests/pos-macros/i16265.scala b/tests/pos-macros/i16265.scala
@@ -0,0 +1,9 @@
+import scala.quoted.*
+
+class Foo(val value: Int)
+
+def foo(exprs: Expr[Any])(using Quotes): Any =
+  exprs match
+    case '{ $tuple: (Foo *: tail) } =>
+      val x = '{ ${tuple}.head.value }
+      ???
