commit d7a819a162f83d1b66300141e7783899ac2030ed
author Wojciech Staszkiewicz <staszkiewicz@google.com> Thu Sep 01 14:43:39 2016 -0700
committer Wojciech Staszkiewicz <staszkiewicz@google.com> Mon Sep 19 15:24:15 2016 -0700
tree 15a93f8e8b4cf5f0cccd7ea7eecabc3e4db3fecb
parent 7d26164308e9eab5c596a19b841e4ab1c27828a8

Integrate built-in bisection search with runtest

Adds a --bisection-search switch to run-test. When this switch
is enabled run-test performs bisection bug search for nonchecker
failing tests attempting to find faulty method and optimization.

Adds ART_TEST_BISECTION flag support to Android.run-test.mk.
When this flag is set to true, run-test will run in bisection
search mode.

Bisection search works in no-prebuild mode only.

Test: ART_TEST_BISECTION=true m test-art-run-test

Change-Id: Id2d664a0b35fed366f50a60ce96f1ca6bd123cd4