fix bitwise-bit-field for 64-bit build (PR 10502)
fix bitwise-bit-field for 64-bit build (PR 10502)

svn: r16232

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket