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| author | 2015-10-28 18:36:09 -0700 | |
|---|---|---|
| committer | 2015-10-28 19:24:54 -0700 | |
| commit | 10d2508b105427ef1bcaf0c222873bae7acc66d3 (patch) | |
| tree | 8aa018dd07a1d84daf9f44ea7bb1c02442c44097 /compiler/driver/compiler_driver_test.cc | |
| parent | 5f2e628b280dfc5f8385e489d44cc0960fcea484 (diff) | |
Change Checkpoint API to return total number of checkpoints
Fixes a race condition with SetStateUnsafe that caused some
warnings in the Barrier::~Barrier.
The race was:
RunCheckpoint sees suspended thread, runs the checkpoint. Inside the
checkpoint, the thread state had changed to runnable by
SetStateUnsafe. This occasionally caused more Barrier::Pass than
expected.
The fix is to return the total number of checkpoints instead of just
the runnable ones.
Bug: 24191051
Change-Id: If15a933ed4c8efa66a5f27cd5feaa2e5957ae804
Diffstat (limited to 'compiler/driver/compiler_driver_test.cc')
0 files changed, 0 insertions, 0 deletions