2 files changed, 16 insertions, 0 deletions
diff --git a/test/files/neg/t3006.check b/test/files/neg/t3006.check
new file mode 100644
index 0000000000..9a90d32b28
--- /dev/null
+++ b/test/files/neg/t3006.check
@@ -0,0 +1,6 @@
+t3006.scala:8: error: type mismatch;
+ found   : java.lang.String("H")
+ required: Int
+  println(A(3) + "H")
+                 ^
+one error found
diff --git a/test/files/neg/t3006.scala b/test/files/neg/t3006.scala
new file mode 100755
index 0000000000..f476c1717d
--- /dev/null
+++ b/test/files/neg/t3006.scala
@@ -0,0 +1,10 @@
+object Test extends Application {
+  case class A(x: Int);
+
+  class Foo(a: A) { println("Foo created!"); def +(x: Int) = new A(this.a.x + x); }
+
+  implicit def aToFoo(x: A) = new Foo(x);
+
+  println(A(3) + "H")
+
+}