when mixing Scala & Java, scalac fails to find inner enum of parent interface

[scabug]

This fails in both 2.7.2.final and 2.7.3.final:

Scala compiler version 2.7.3.final -- Copyright 2002-2009, LAMP/EPFL
// Java source
interface I { enum E {E1} }
class J1 implements I { void foo(E e) { } }
class J2 extends J1 { void foo( E e ) { } }
// Scala source
object S { new J2 { } }

javac *.java
// Java compilation succeeded!
rm -f *.class
scalac *.scala *.java
J2.java:1: error: not found: type E
class J2 extends J1 { void foo( E e ) { } }
                                ^
one error found
gnumake: *** [test] Error 1

I haven't been able to construct a test case involving fewer than three source files. The attachment is a zip file containing a Makefile and the three source files.

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-1646?orig=1
Reporter: @SethTisue
Attachments:

• newbug.zip (created on Jan 17, 2009 4:38:56 PM UTC, 1005 bytes)

[scabug]

@SethTisue said:
source files and Makefile of test case

[scabug]

@cunei said:
The supplied example succeeds using trunk as of r17153.

[scabug]

@SethTisue said:
confirmed.

[scabug]

@SethTisue said:
related: #1409