tree f21c94614e71afb36bd160ea7b9f2382e5d2fdc7
parent ff1031666f840e0a031fd141a8d733ad90a150ce
author Pavel Vyssotski <pavel.n.vyssotski@intel.com> 1415881523 +0600
committer buzbee <buzbee@google.com> 1415922442 -0800

ART: Implicit null check should break def tracking

Implicit null check can provoke exception that needs to be sure all VRs are saved on stack.
The fix is to reset the def tracking system at the moment of adding an implicit null check.

  b/18368901

Signed-off-by: Pavel Vyssotski <pavel.n.vyssotski@intel.com>

(cherry picked from commit 9c3617a8f7413bb1181e72bc1f7086d986a86e18)

Change-Id: If7d705b8417cf29076da9ce19ec54d698f3cb0d5