Closes #3026. Review by extempore.

3 files changed, 25 insertions, 0 deletions

diff --git a/test/files/run/t2946/Parsers.scala b/test/files/run/t2946/Parsers.scala
new file mode 100755
index 0000000000..c0961034c4
--- /dev/null
+++ b/test/files/run/t2946/Parsers.scala
@@ -0,0 +1,4 @@
+class Parser {
+  def parse(t: Any): Unit = {
+  }
+}
diff --git a/test/files/run/t2946/ResponseCommon.scala b/test/files/run/t2946/ResponseCommon.scala
new file mode 100755
index 0000000000..fa9d8acccb
--- /dev/null
+++ b/test/files/run/t2946/ResponseCommon.scala
@@ -0,0 +1,14 @@
+trait ResponseCommon extends Parser {
+  private[this] var paramsParser: Parser = null
+  def withParamsParser(parser: Parser) = {paramsParser = parser; this}
+
+  class Foo {
+    println(paramsParser)
+  }
+
+  override abstract def parse(t: Any): Unit = t match {
+    case ("params", value: List[_]) => value.foreach {paramsParser.parse(_)}
+    case _ => super.parse(t)
+  }
+}
+
diff --git a/test/files/run/t2946/Test.scala b/test/files/run/t2946/Test.scala
new file mode 100755
index 0000000000..e9d9896a0e
--- /dev/null
+++ b/test/files/run/t2946/Test.scala
@@ -0,0 +1,7 @@
+class Test extends Parser with ResponseCommon
+
+object Test {
+  def main(args: Array[String]) {
+    new Test
+  }
+}