Ben Langmuir 7b5766d2f6 Assume the original file is created before release in LockFileManager ...

This is true in clang, and let's us remove the problematic code that
waits around for the original file and then times out if it doesn't get
created in short order.  This caused any 'dead' lock file or legitimate
time out to cause a cascade of timeouts in any processes waiting on the
same lock (even if they only just showed up).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229881 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-19 18:22:35 +00:00

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