Merge remote-tracking branch 'hubertp/issue/5554' into develop

2 files changed, 106 insertions, 0 deletions

diff --git a/test/files/neg/t5554.check b/test/files/neg/t5554.check
new file mode 100644
index 0000000000..8f657fd32f
--- /dev/null
+++ b/test/files/neg/t5554.check
@@ -0,0 +1,67 @@
+t5554.scala:14: error: ambiguous reference to overloaded definition,
+both method apply in object Foo1 of type (x: Int)(implicit z: String)String
+and  method apply in object Foo1 of type (x: Int)Base[T]
+match argument types (Int)
+  def test1[T]: Int = Foo1[T](1)
+                          ^
+t5554.scala:16: error: ambiguous reference to overloaded definition,
+both method apply in object Foo1 of type (x: Int)(implicit z: String)String
+and  method apply in object Foo1 of type (x: Int)Base[T]
+match argument types (Int)
+  def test3[T]: String = Foo1[T](1)
+                             ^
+t5554.scala:17: error: ambiguous reference to overloaded definition,
+both method apply in object Foo1 of type (x: Int)(implicit z: String)String
+and  method apply in object Foo1 of type (x: Int)Base[T]
+match argument types (Int)
+  def test4[T] = Foo1[T](1)
+                     ^
+t5554.scala:22: error: ambiguous reference to overloaded definition,
+both method apply in object Foo1 of type (x: Int)(implicit z: String)String
+and  method apply in object Foo1 of type (x: Int)Base[T]
+match argument types (Int)
+  def test5[T]: Int = Foo1[T](1)
+                          ^
+t5554.scala:25: error: ambiguous reference to overloaded definition,
+both method apply in object Foo1 of type (x: Int)(implicit z: String)String
+and  method apply in object Foo1 of type (x: Int)Base[T]
+match argument types (Int)
+  def test8[T] = Foo1[T](1)
+                     ^
+t5554.scala:29: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int)
+  def test9[T]: String = Foo2[T](1)
+                             ^
+t5554.scala:30: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int) and expected result type Base[T]
+  def test10[T]: Base[T] = Foo2[T](1)
+                               ^
+t5554.scala:31: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int)
+  def test11[T] = Foo2[T](1)
+                      ^
+t5554.scala:36: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int)
+  def test12[T]: String = Foo2[T](1)
+                              ^
+t5554.scala:37: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int) and expected result type Base[T]
+  def test13[T]: Base[T] = Foo2[T](1)
+                               ^
+t5554.scala:38: error: ambiguous reference to overloaded definition,
+both method apply in object Foo2 of type (x: Int)(implicit z: String)Base[T]
+and  method apply in object Foo2 of type (x: Int)Base[T]
+match argument types (Int)
+  def test14[T] = Foo2[T](1)
+                      ^
+11 errors found
diff --git a/test/files/neg/t5554.scala b/test/files/neg/t5554.scala
new file mode 100644
index 0000000000..d279abea7f
--- /dev/null
+++ b/test/files/neg/t5554.scala
@@ -0,0 +1,39 @@
+class Base[T]
+
+object Foo1 {
+  def apply[T](x: Int): Base[T] = new Base[T]
+  def apply[T](x: Int)(implicit z: String): String = z
+}
+
+object Foo2 {
+  def apply[T](x: Int): Base[T] = new Base[T]
+  def apply[T](x: Int)(implicit z: String): Base[T] = new Base[T]
+}
+
+object Test1 {
+  def test1[T]: Int = Foo1[T](1)
+  def test2[T]: Base[T] = Foo1[T](1)
+  def test3[T]: String = Foo1[T](1)
+  def test4[T] = Foo1[T](1)
+}
+
+object Test2 {
+  implicit val v: String = "foo"
+  def test5[T]: Int = Foo1[T](1)
+  def test6[T]: Base[T] = Foo1[T](1)
+  def test7[T]: String = Foo1[T](1)
+  def test8[T] = Foo1[T](1)
+}
+
+object Test3 {
+  def test9[T]: String = Foo2[T](1)
+  def test10[T]: Base[T] = Foo2[T](1)
+  def test11[T] = Foo2[T](1)
+}
+
+object Test4 {
+  implicit val v: String = "foo"
+  def test12[T]: String = Foo2[T](1)
+  def test13[T]: Base[T] = Foo2[T](1)
+  def test14[T] = Foo2[T](1)
+}