FULL PRODUCT VERSION :


A DESCRIPTION OF THE PROBLEM :
Any type cast is inserted twice by javac.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Compile the sample code.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
One type casting is present in the byte code.
ACTUAL -
Two type castings are present in the byte code.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
    void qux () {
        Object o = null;
        byte[] b = (byte[]) o;
    }
---------- END SOURCE ----------