more tests for SI-3761

Author: lrytz

test/files/neg/t3761-overload-byname.check

@@ -0,0 +1,13 @@
+t3761-overload-byname.scala:9: error: ambiguous reference to overloaded definition,
+both method m1 in object t of type (x: => Int, s: Object)Int
+and  method m1 in object t of type (x: => AnyVal, s: String)Int
+match argument types (Int,String)
+  m1(1, "")
+  ^
+t3761-overload-byname.scala:11: error: ambiguous reference to overloaded definition,
+both method m2 in object t of type (x: => Int, s: Object)Int
+and  method m2 in object t of type (x: => Any, s: String)Int
+match argument types (Int,String)
+  m2(1, "")
+  ^
+two errors found

test/files/neg/t3761-overload-byname.scala

@@ -0,0 +1,13 @@
+object t {
+  def m1(x: => AnyVal, s: String) = 0
+  def m1(x: => Int, s: Object) = 1
+
+  def m2(x: => Any, s: String) = 0
+  def m2(x: => Int, s: Object) = 1
+
+
+  m1(1, "")
+  m1(1d, "")
+  m2(1, "")
+  m2("", "")
+}

test/files/run/t3761-overload-byname.check

@@ -4,3 +4,9 @@ goodnight!
 goodnight moon, nobody, noises everywhere
 0
 1
+0
+1
+0
+1
+0
+1

test/files/run/t3761-overload-byname.scala

@@ -8,8 +8,18 @@ class OverTheTop {
   def info1(m: =>String, args: Any*) = m +" "+ args.mkString(", ")
 
   // @lrytz
-  def m[A](x: => Int) = 0; def m[A](x: => Int, xs: Int*) = 1 
+  def m[A](x: => Int) = 0; def m[A](x: => Int, xs: Int*) = 1
+
+  def m1(x: => Int, s: String) = 0
+  def m1(x: => Int, s: Object) = 1
+
+  def m2(x: => Int, s: String) = 0
+  def m2(x: => AnyVal, s: Object) = 1
+
+  def m3(x: => Int, s: String) = 0
+  def m3(x: => Any, s: Object) = 1
 }
+
 object Test {
   def main(args: Array[String]) {
     val top = new OverTheTop
@@ -19,5 +29,11 @@ object Test {
     println(top.info1("goodnight", "moon", "nobody", "noises everywhere"))
     println(top.m(17))
     println(top.m(17,19))
+    println(top.m1(1, "two"))
+    println(top.m1(1, new Object()))
+    println(top.m2(1, ""))
+    println(top.m2(1d, ""))
+    println(top.m3(1, ""))
+    println(top.m3("", ""))
   }
 }