Self definition shadows member within template

[scabug]

Currently self definition shadows member within template scope:

scala> new { foo => val foo = 2; println(foo) }
$line5.$read$$iw$$iw$$anon$1@5ef50743
res2: AnyRef{val foo: Int} = $anon$1@5ef50743

This behaviour is quite surprising. I'd expect to either see a double definition error or to have template member shadow self definition in that scope.

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-8784?orig=1
Reporter: @densh
Affected Versions: 2.11.0

[scabug]

@lrytz said:
dotc apparently does a double def error