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-rw-r--r--tests/untried/neg/any-vs-anyref.scala29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/untried/neg/any-vs-anyref.scala b/tests/untried/neg/any-vs-anyref.scala
new file mode 100644
index 000000000..8d237fbae
--- /dev/null
+++ b/tests/untried/neg/any-vs-anyref.scala
@@ -0,0 +1,29 @@
+trait Quux extends Any
+trait QuuxRef extends AnyRef
+final class Bippy(val x: Any) extends AnyVal with Quux
+
+object Foo {
+ def foo1[A <: Product](a: A) = { type X = a.type }
+ def foo2[A <: Product with Quux](a: A) = { type X = a.type }
+ def foo3(a: Product) = { type X = a.type }
+ def foo4(a: Product with Quux) = { type X = a.type }
+ def foo5(x: Quux with Product) = (x eq "abc") && ("abc" eq x)
+ def foo6(x: Quux with Product { def f: Int }) = (x eq "abc") && ("abc" eq x)
+ def foo7(x: Quux with Product { def eq(other: String): Boolean }) = (x eq "abc") && ("abc" eq x)
+
+ def ok1[A <: QuuxRef](a: A) = { type X = a.type }
+ def ok2[A <: Product with QuuxRef](a: A) = { type X = a.type }
+ def ok3(a: QuuxRef) = { type X = a.type }
+ def ok4(a: Product with QuuxRef) = { type X = a.type }
+ def ok5(x: QuuxRef with Product) = (x eq "abc") && ("abc" eq x)
+ def ok6(x: QuuxRef with Product { def f: Int }) = (x eq "abc") && ("abc" eq x)
+ def ok7(x: QuuxRef { def eq(other: String): Boolean }) = (x eq "abc") && ("abc" eq x)
+
+ def bad1(x: Bippy, y: Bippy) = x eq y
+}
+
+object Bar {
+ def f(x: Quux { def g(x: Int): Int }): Int = x g 5
+ f(new Quux { def g(x: String) = x })
+ f(new Quux { def g(x: Int) = x })
+}