Enable STRICT_ALIASING

Change-Id: If01041828401a337445521f82a5ec83160c2a42f
Enable SUPPRES_UNUSED_WARNING

Change-Id: I652d555fcf5a27a793ae6258f0fb986b9d33c89a
Enable OPT_MEMORY

Change-Id: I24addc2405fb0eb71911b4bb4315b0f25a6f37e4