tree 9ebb0e3dae4c6942627d7e5a2b1fcc7071a156a4
parent 5bea7edddd1bca0f94b08f3fb7aefab1c3021e17
author Chih-Hung Hsieh <chh@google.com> 1414108251 -0700
committer Chih-Hung Hsieh <chh@google.com> 1414108251 -0700

Add volatile to avoid clang optimization.

BUG: 18108178
Change-Id: Ie5b8b1808fcf6d1eacc14a7c6ac0c8d49641fec2