Add test for ambiguous overloads

odersky · odersky · commit e9dd68efb166 · 2019-02-01T09:29:41.000+01:00
diff --git a/tests/neg/toplevel-overload/Test_3.scala b/tests/neg/toplevel-overload/Test_3.scala
@@ -0,0 +1,6 @@
+class C extends A, B
+
+val c = new C
+
+val d = f(c)  // error: ambiguous overload
+
diff --git a/tests/neg/toplevel-overload/defs_1.scala b/tests/neg/toplevel-overload/defs_1.scala
@@ -0,0 +1,3 @@
+trait A
+
+def f(x: A) = s"A"
diff --git a/tests/neg/toplevel-overload/defs_2.scala b/tests/neg/toplevel-overload/defs_2.scala
@@ -0,0 +1,3 @@
+trait B
+
+def f(x: B) = s"B"
