100644 blob b58f5c55b643afa06cbe68d6775bea59d146a613	nothing_to_do.pass.cpp
040000 tree 5b92958fde063826d6b1d56c0f4690bb92cde806	thread.once.callonce
040000 tree 758099ca2e9ff4983848348d98387fd0e5524a1a	thread.once.onceflag