FULL PRODUCT VERSION :
java version "1.6.0_18"
OpenJDK Runtime Environment (IcedTea6 1.8) (6b18-1.8-0ubuntu1)
OpenJDK Server VM (build 14.0-b16, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Linux btomasini-laptop 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 22:02:19 UTC 2010 i686 GNU/Linux


A DESCRIPTION OF THE PROBLEM :
The included code compiled just fine under JDK 6 but now fails under OpenJDK 6






EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Expected successful compilation
ACTUAL -
btomasini@btomasini-laptop:~$ javac Test.java
Test.java:12: incompatible types
found : java.lang.Object
required: java.lang.String
for (String string : newList(list)) {
^
1 error

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.util.Collection;
import java.util.List;
import java.util.ArrayList;

public class Test
{

    public void test()
    {
List<String> list = new ArrayList<String>();

for (String string : newList(list)) {
}
    }

    private static <T, V extends T> List<T> newList(Collection<V> list)
    {
return new ArrayList<T>(list);
    }


}
---------- END SOURCE ----------