Test case for #5966

Author: odersky

tests/pos/i5966.scala

@@ -0,0 +1,8 @@
+object Test {
+  def foo = given (v: Int) => (x: Int) => v + x
+  implied myInt for Int = 4
+
+  foo.apply(1)
+  foo given 2
+  foo(3)
+}