Turn on well defined signed integer overflow
authorMika Isojärvi <misojarvi@google.com>
Thu, 17 Mar 2016 02:00:59 +0000 (19:00 -0700)
committerPyry Haulos <phaulos@google.com>
Thu, 19 May 2016 16:55:43 +0000 (09:55 -0700)
commita4f96c9c9d05901bd5ecb36dff78cdea0197b85b
treeaca7514cb9f51c6b0e810fd45dbf4b687ab312bd
parentba9a6b883a980d18eae8db0e686bae956490045c
Turn on well defined signed integer overflow

clang and gcc assume that signed integers never overflow.
This leads to unexpected bugs when optimizer removes bound checks etc.

Bug: 27703278
Bug: 22715185
Change-Id: Iab4c884fa190d05c0ac9236d01eeeb190e765e69
(cherry picked from commit ae6c306e39080de59a8535cf1797b27951dcaa6c)
Android.mk
framework/delibs/cmake/CFlags.cmake