Workarounds for GCC 4.8:

GCC 4.8 enables some new flags by default.  Currently android can not
handle this.  Disable aggressive loop optimizations and sizeof-pointer-memaccess
for now.
-fno-aggressive-loop-optimizations -Wno-sizeof-pointer-memaccess

Signed-off-by: Paul Beeler <sparksco@gmail.com>