am 9df22a5a: Merge "libm: remove aliasing issue." into gingerbread

Merge commit '9df22a5a5fc57d511bfde3338806ec98d0cc334f' into gingerbread-plus-aosp

* commit '9df22a5a5fc57d511bfde3338806ec98d0cc334f':
  libm: remove aliasing issue.